Self-timer Patents (Class 396/264)
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Patent number: 11333954Abstract: A camera includes: (a) a printed circuit board supporting a first circuit component; (b) a second printed circuit board; (c) a PCB holder for holding the printed circuit boards spaced apart from each other and pivotable relative to each other; and (d) a housing for enclosing the printed circuit boards and the PCB holder, the PCB holder being dimensioned for fastening to the housing such that the printed circuit boards are not parallel to each other and the first circuit component is placed in thermal communication with the housing.Type: GrantFiled: January 14, 2021Date of Patent: May 17, 2022Assignee: Lucid Vision Labs, Inc.Inventors: Jeffrey Bull, Alexander Rybolov, Roderick A. Barman, Masahiro Takada
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Patent number: 11044406Abstract: An electronic apparatus includes: a control unit configured to control so that counting of a self-timer is started responding to a shooting instruction of a still image, and shooting of the still image is performed responding to expiration of the self-timer, and to control so that counting of a self-timer is started responding to a shooting instruction of a moving image, and recording of the moving image is started responding to expiration of the self-timer; and a display control unit configured to control so that a first item for countdown is displayed during the counting of the self-timer responding to the shooting instruction of the still image, and to control so that a second item for countdown is displayed during the counting of the self-timer responding to the shooting instruction of the moving image.Type: GrantFiled: November 12, 2019Date of Patent: June 22, 2021Assignee: CANON KABUSHIKI KAISHAInventor: Daiyu Ueno
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Patent number: 11039060Abstract: An image capturing apparatus comprising: an image sensor that repeatedly shoots a subject and outputs image signals; a detection unit that detect a predetermined subject from the image signals; a determination unit that determines whether not a selfie mode for shooting a photographer himself/herself is set; and a setting unit that sets a focus detection area where focus detection is performed, wherein the setting unit sets a predetermined focus detection area in a case where the detection unit has failed to detect the predetermined subject and it is determined by the determination unit that the selfie mode is set.Type: GrantFiled: June 26, 2020Date of Patent: June 15, 2021Assignee: CANON KABUSHIKI KAISHAInventor: Atsuya Kawanishi
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Patent number: 10778888Abstract: A camera selection system and method for automatically selecting an appropriate camera to use for capturing photos and videos is provided. The method includes the steps of detecting that a camera application has been opened, activating a first camera and a second camera of the mobile device, analyzing a feed received from the first camera and a feed received from the second camera to detect whether a face is present in a field of view of the first camera or the second camera, determining that the user intends to use the first camera based on a detection of the face in the field of view of the first camera, deactivating the second camera in response to the determining and displaying the feed received from the first camera on the main display of the mobile device for viewing by the user while using the camera application.Type: GrantFiled: August 27, 2019Date of Patent: September 15, 2020Assignee: International Business Machines CorporationInventors: Nixon Cheaz, Anthony M. Diaz, Richard A. Gebhardt, Rohit Shetty
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Patent number: 10440261Abstract: A camera selection system and method for automatically selecting an appropriate camera to use for capturing photos and videos is provided. The method includes the steps of detecting that a camera application has been opened, activating a first camera and a second camera of the mobile device, analyzing a feed received from the first camera and a feed received from the second camera to detect whether a face is present in a field of view of the first camera or the second camera, determining that the user intends to use the first camera based on a detection of the face in the field of view of the first camera, deactivating the second camera in response to the determining and displaying the feed received from the first camera on the main display of the mobile device for viewing by the user while using the camera application.Type: GrantFiled: April 3, 2017Date of Patent: October 8, 2019Assignee: International Business Machines CorporationInventors: Nixon Cheaz, Anthony M. Diaz, Richard A. Gebhardt, Rohit Shetty
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Patent number: 9948847Abstract: A photography device, a wearable device, a photography system and an associated photographing method are provided. The method includes the following steps: establishing a wireless connection between the photography device and the wearable device; transmitting, wirelessly, a preview image captured by the photography device to the wearable device; displaying by the wearable device the received preview image to the user; transmitting a user control command received by the wearable device to the photography device through the wireless connection; performing, by the photography device, an associated operation according to the user control command. By the above means, the present disclosure can photograph an image that can meet the user's requirements, and thus enhance the user experience.Type: GrantFiled: January 15, 2015Date of Patent: April 17, 2018Assignee: Huizhou TCL Mobile Communication Co., Ltd.Inventor: Yan Yang
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Patent number: 9041847Abstract: A method enables self-camera shooting in a mobile terminal. In the method, whether a first user input is detected is determined. When the first user input is detected, a half shutter mode is entered. Whether a second user input is detected is determined. When the second user input is detected, self-camera shooting is performed.Type: GrantFiled: November 15, 2012Date of Patent: May 26, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ju-Hyoung Son, Soon-Mi Cho
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Patent number: 8855481Abstract: Terminals, methods, and apparatuses for controlling a photographing timer of a camera operating in a terminal, such as a mobile terminal, including a photographing timer control apparatus, and may include: a display unit to display a photographing icon on the terminal to set a time for a photographing timer of a camera of the terminal, a timer value computing unit to compute or determine a self-timer value based on a touch duration of a touch input on the photographing icon when the touch input is provided at a position corresponding to the photographing icon, and a control unit to control a photographing operation of the photographing timer of the camera of the terminal, based on the self-timer value computed or determined by the timer value computing unit.Type: GrantFiled: March 11, 2013Date of Patent: October 7, 2014Assignee: Pantech Co., Ltd.Inventor: Hong Min Choi
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Patent number: 8665317Abstract: A digital camera captures at least photographic subjects intended to be positioned on left and right ends of a group photograph (temporary imaging), and prompts a user to designate the photographic subjects (may move) intended to be positioned on the left and right ends. Next, the digital camera, which has been placed on a suitable surface (such as on a desk), moves the optical zoom further to the wide-angle side than during the temporary imaging, and performs actual imaging when the self-timer reaches time up. Then, the digital camera identifies the photographic subjects designated by the temporary imaging within the actually captured image, and after determining the left, right, upper, and lower ends of a clipping area such that the identified photographic subjects are included, clips an image of the determined clipping area as a final image.Type: GrantFiled: September 26, 2011Date of Patent: March 4, 2014Assignee: Casio Computer Co., Ltd.Inventors: Akira Hamada, Tomoharu Yamaguchi
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Publication number: 20140016921Abstract: Terminals, methods, and apparatuses for controlling a photographing timer of a camera operating in a terminal, such as a mobile terminal, including a photographing timer control apparatus, and may include: a display unit to display a photographing icon on the terminal to set a time for a photographing timer of a camera of the terminal, a timer value computing unit to compute or determine a self-timer value based on a touch duration of a touch input on the photographing icon when the touch input is provided at a position corresponding to the photographing icon, and a control unit to control a photographing operation of the photographing timer of the camera of the terminal, based on the self-timer value computed or determined by the timer value computing unit.Type: ApplicationFiled: March 11, 2013Publication date: January 16, 2014Applicant: Pantech Co., Ltd.Inventor: Hong Min CHOI
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Patent number: 8447180Abstract: An imaging apparatus includes an image sensor, a display unit configured to display an image acquired from the image sensor, and a control unit configured to perform a live view display of an image of an object on the display unit for a user to observe the object and to perform photographing after a self-timer setting time elapses from when a photographing start operation is performed, wherein the control unit compares, when performing the live view display, time required for charging a flash and the self-timer setting time, and if the self-timer setting time is longer than the time required for charging the flash, the control unit does not cause a charging operation of the flash to be performed before starting to count the self-timer setting time and causes the charging operation of the flash to be performed after starting to count the self-timer setting time.Type: GrantFiled: September 8, 2010Date of Patent: May 21, 2013Assignee: Canon Kabushiki KaishaInventor: Yasuyuki Watazawa
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Patent number: 8416315Abstract: In image shooting using a self timer on an apparatus, the apparatus allows a user to control continuous shooting of a plurality of frames of images according to the user's desire. In image shooting using a self timer on the apparatus, the apparatus changes a timing of starting image shooting by self timer for a second image and beyond to be continuously shot according to detected faces of persons. The apparatus notifies the user that the timing for starting the image shooting by self timer is currently calculated. With this configuration, the user can control the timing of shooting images by continuous shooting. Accordingly, the user convenience in using the apparatus in shooting a plurality of frames of images of variable attitudes and objects is improved.Type: GrantFiled: September 16, 2010Date of Patent: April 9, 2013Assignee: Canon Kabushiki KaishaInventor: Yasutaka Naka
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Patent number: 8269851Abstract: To provide a camera determining a subject for which an image capturing condition is set at the time determined based on whether or not the subject is detected before an image capturing instruction is issued. The subject is detected, it is determined whether the subject detection result satisfies a predetermined condition, the subject for which the image capturing condition should be set is determined before the image capturing instruction is accepted when the subject detection result satisfies the predetermined condition, the image capturing instruction is accepted, the image capturing condition is set based on the determined subject when the subject detection result satisfies the predetermined condition and the image capturing condition is set based on the subject detection result obtained after the image capturing instruction is accepted when the subject detection result does not satisfy the predetermined condition, and actual image capturing is performed under the set image capturing condition.Type: GrantFiled: July 9, 2009Date of Patent: September 18, 2012Assignee: Canon Kabushiki KaishaInventor: Tetsuya Hada
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Patent number: 8094212Abstract: A digital imaging device such as a digital camera or a video camera may include the capability to store audio files. These audio files may be generated under user control when the user wishes to take a picture or capture video. The audio files may be played back as attention grabbers to attract the attention of the imaging subjects. After attracting the attention of the subjects by playing back a recorded audio sound, an image may be automatically captured.Type: GrantFiled: July 8, 2009Date of Patent: January 10, 2012Assignee: Intel CorporationInventor: Lenka M. Jelinek
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Patent number: 8072510Abstract: A digital imaging device such as a digital camera or a video camera may include the capability to store audio files. These audio files may be generated under user control when the user wishes to take a picture or capture video. The audio files may be played back as attention grabbers to attract the attention of the imaging subjects. After attracting the attention of the subjects by playing back a recorded audio sound, an image may be automatically captured.Type: GrantFiled: July 8, 2009Date of Patent: December 6, 2011Assignee: Intel CorporationInventor: Lenka M. Jelinek
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Patent number: 7990435Abstract: A digital imaging device such as a digital camera or a video camera may include the capability to store audio files. These audio files may be generated under user control when the user wishes to take a picture or capture video. The audio files may be played back as attention grabbers to attract the attention of the imaging subjects. After attracting the attention of the subjects by playing back a recorded audio sound, an image may be automatically captured.Type: GrantFiled: April 8, 2009Date of Patent: August 2, 2011Assignee: Intel CorporationInventor: Lenka M. Jelinek
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Patent number: 7848633Abstract: In an image taking system, when a running image is to be taken by the use of a self-timer or an automatic image taking system, exposure conditions and a focusing position are determined according to result of detection of the predetermined objective body at least once between the time when instruction to take a running image is done and the time when the running image is actually taken.Type: GrantFiled: July 25, 2007Date of Patent: December 7, 2010Assignee: Fujfilm CorporationInventor: Masahiko Sugimoto
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Patent number: 7817915Abstract: In an image taking system, when a running image is to be taken by the use of a self-timer or an automatic image taking system, exposure conditions and a focusing position are determined according to result of detection of the predetermined objective body at least once between the time when instruction to take a running image is done and the time when the running image is actually taken.Type: GrantFiled: February 26, 2010Date of Patent: October 19, 2010Assignee: FUJIFILM CorporationInventor: Masahiko Sugimoto
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Publication number: 20100026830Abstract: Provided is a digital photographing apparatus and method, and more particularly, provided is a self-timer photographing apparatus and method involving checking the number of persons using an image capturing device having a self-timer function. The self-timer photographing apparatus involving checking the number of persons as a digital image processing device, the apparatus includes a digital signal processing unit detecting a change in the number of faces of a live view image, detecting positions of faces of the live view image, and, when there is no change in the positions of faces during a predetermined period of time, controlling to perform self-timer photographing.Type: ApplicationFiled: July 30, 2009Publication date: February 4, 2010Applicant: Samsung Digital Imaging Co., Ltd.Inventor: Eun-young Kim
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Patent number: 7574128Abstract: According to the present invention, a self photographing is effected upon a detection of a face, which prevents a photographing of a failed image which does not include a face of a person in intending photographing a person. In particular, in generating a self portrait photograph where the photographer himself/herself is the object, even through the photographer is away from the photographing apparatus operation, a clocking and a shutter control are performed to obtain an image having the photographer in a proper position only when the photographer properly enters in its field angle. The proper entrance of an object in a field angle facilitates an automatic exposure control and automatic focusing control.Type: GrantFiled: May 22, 2007Date of Patent: August 11, 2009Assignee: Fujifilm CorporationInventor: Norihisa Matsuda
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Patent number: 7535496Abstract: A digital imaging device such as a digital camera or a video camera may include the capability to store audio files. These audio files may be generated under user control when the user wishes to take a picture or capture video. The audio files may be played back as attention grabbers to attract the attention of the imaging subjects. After attracting the attention of the subjects by playing back a recorded audio sound, an image may be automatically captured.Type: GrantFiled: January 30, 2002Date of Patent: May 19, 2009Assignee: Intel CorporationInventor: Lenka M. Jelinek
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Patent number: 7515823Abstract: An intermittent photo-taking device for a microscope includes a condition setting means that sets an intermittent photo-taking condition composed of a given time lapse and the number of frames to be photo-taken, an image obtaining means that obtains an image taken under the intermittent photo-taking condition, a setting change means that changes the intermittent photo-taking condition in the middle of an operation based on the intermittent photo-taking condition set by the condition setting means, and a memory that, when the intermittent photo-taking condition has been changed by the setting change means, stores an image taken under the changed intermittent photo-taking condition following an image taken under the intermittent photo-taking condition before changing.Type: GrantFiled: February 15, 2006Date of Patent: April 7, 2009Assignee: Nikon CorporationInventors: Yutaka Sasaki, Shigeyuki Mano
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Publication number: 20080122943Abstract: An apparatus and method for capturing images using a delay timer and face detection. After a command is given to begin a photographing process, a face detector determines the location of a face of a person being photographed. A timer counts down a predetermined delay time, for example, corresponding to a self-timer time period. A controller can set the auto focus or auto exposure parameters based on the detected face.Type: ApplicationFiled: November 29, 2007Publication date: May 29, 2008Inventor: Kei ITOH
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Publication number: 20070274703Abstract: According to the present invention, a self photographing is effected upon a detection of a face, which prevents a photographing of a failed image which does not include a face of a person in intending photographing a person. In particular, in generating a self portrait photograph where the photographer himself/herself is the object, even through the photographer is away from the photographing apparatus operation, a clocking and a shutter control are performed to obtain an image having the photographer in a proper position only when the photographer properly enters in its field angle. The proper entrance of an object in a field angle facilitates an automatic exposure control and automatic focusing control.Type: ApplicationFiled: May 22, 2007Publication date: November 29, 2007Applicant: FUJIFILM CorporationInventor: Norihisa Matsuda
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Patent number: 7046291Abstract: An image photographing system in which one button is used in common for a function of prompt photographing and a function of photographing after a predetermined time has elapsed, comprises a button for instructing an execution of an image photographing process, a control unit for monitoring a depression of this button, and a timer. The control unit starts up the timer by setting a first count time upon detecting the depression of the button, and starts up the timer by further setting a second count time when the first count time has elapsed before the depressed button is released, and the image photographing process is executed after the second count time has elapsed.Type: GrantFiled: December 18, 2000Date of Patent: May 16, 2006Assignee: Fujitsu LimitedInventor: Yutaka Saito
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Patent number: 6989761Abstract: A photo-timer module, including a upper cover which has a hollow window; a lower cover which could affix to said upper cover; a control and power circuit which is placed into said upper cover, wherein a portion of said control and power circuit is revealed in said hollow window, said control and power circuit has a plurality of input pins and a plurality of output pins wherein the plurality of input pins and the plurality of output pins are stretching out of said lower cover; a mask plate placing above said hollow window comprises at lease one hole thereon, so that a portion of said control and power circuit is revealed in said hollow window, and a transparent plate placing above said mask plate is used for protecting and convenient observing said control and power circuit. After assembly, said control and power circuit could control a power on or off by sensing variation of a light and show the status on said hollow window.Type: GrantFiled: October 30, 2002Date of Patent: January 24, 2006Assignee: All-Line Inc.Inventor: Albert Stekelenburg
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Patent number: 6961519Abstract: A timer mechanism including a base piece, a top piece, a rod, and a spiral spring. The base piece includes an inner hub forming a threaded surface and a central passage. The top piece includes an inner post that a central passage and a threaded surface for engaging the inner hub. The rod is slidably disposed within the central passages and is selectively coupled to the top piece. The spiral spring is coaxially wrapped about the inner hub and terminates in a leading end connected to the top piece. The top piece is rotatable relative to the bottom piece to a raised position in which energy is stored by the spiral spring. The spiral spring rotates the top piece in an opposite direction, causing the top piece to wind relative to the bottom piece, forcing the rod downwardly for depressing a camera shutter release button.Type: GrantFiled: March 18, 2004Date of Patent: November 1, 2005Inventor: Douglas Wright
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Patent number: 6903766Abstract: A timer module for a compact printer system is provided. The timer module comprises a body; a control system within the body that automates the capture of multiple images by a camera module, the capture of each image being separated by a specific time interval; and at least one connector incorporated in the body for connecting the timer module to a bus. The bus provides power and data between the timer module and the camera module. The bus is also connectable to a printer module.Type: GrantFiled: May 23, 2000Date of Patent: June 7, 2005Assignee: Silverbrook Research PTY LTDInventors: Kia Silverbrook, Simon Robert Walmsley
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Patent number: 6856765Abstract: A CPU judges whether a current operating state of a camera corresponds to an in-service state of a lens barrel or an in-service state of a self-timer, and performs light emission control over a front display LED or a rear display LED by controlling an LED drive circuit. The front display LED or the rear display LED is constituted by integrating LED chips having a plurality of types of colors. Therefore, the front display LED and the rear display LED can emit the light in a plurality of different colors by using one light source.Type: GrantFiled: December 3, 2002Date of Patent: February 15, 2005Assignee: Olympus Optical Co., Ltd.Inventor: Mitsumasa Okubo
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Patent number: 6853403Abstract: In a digital camera having a self-timer function, the time for which the shot image is displayed in a self-timer shooting mode is longer than the time for which the shot image is displayed in a normal shooting mode.Type: GrantFiled: September 13, 2000Date of Patent: February 8, 2005Assignee: Minolta Co., Ltd.Inventors: Yoshiyuki Inoue, Daigo Yoshioka, Shoichi Minato
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Patent number: 6816675Abstract: A timer mechanism including a base piece, a top piece, a rod, and a spiral spring. The base piece includes an inner hub forming a threaded surface and a central passage. The top piece includes an inner post that a central passage and a threaded surface for engaging the inner hub. The rod is slidably disposed within the central passages and is selectively coupled to the top piece. The spiral spring is coaxially wrapped about the inner hub and terminates in a leading end connected to the top piece. The top piece is rotatable relative to the bottom piece to a raised position in which energy is stored by the spiral spring. The spiral spring rotates the top piece in an opposite direction, causing the top piece to wind relative to the bottom piece, forcing the rod downwardly for depressing a camera shutter release button.Type: GrantFiled: May 3, 2002Date of Patent: November 9, 2004Inventor: Douglas Wright
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Patent number: 6801718Abstract: Modes of a camera are classified into groups according to their type. On an LCD panel, the different groups are displayed on different rows, and modes to be selected out of each group are displayed in different columns. Group selection is accomplished by vertically manipulating a selector button, and mode selection out of each group is accomplished by laterally manipulating the selector button. This makes possible displaying of selectable modes classified by group on the LCD panel in a way perceivable at a glance. Furthermore, the choice of a group and that of a mode within each group are matched in the mode display arrangement to facilitate the operation for mode selection.Type: GrantFiled: May 21, 2002Date of Patent: October 5, 2004Assignees: Fuji Photo Optical Co., Ltd., Fuji Photo Film Co., Ltd.Inventors: Takao Umetsu, Haruo Onozuka, Minoru Ishiguro, Yasuhiro Nishitani, Kunihiko Tanaka, Makoto Akiba
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Publication number: 20030002873Abstract: According to the invention there is provided a camera having at least one image capture system. A timer latch is biased for movement between a lock position preventing image capture system from capturing an image and a release position that allows the image capture system to capture an image. An actuator is biased for movement between a first position separated from the timer latch and a second position moving the timer latch into the release position. A damper slows the movement of the actuator.Type: ApplicationFiled: June 14, 2001Publication date: January 2, 2003Applicant: Eastman Kodak CompanyInventors: Leonard Richiuso, Anthony DiRisio
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Publication number: 20020191971Abstract: A camera comprising a shutter release button that is manually depressible to initiate picture-taking, and a self-timer for automatically initiating picture-taking after a predetermined interval of time has elapsed, is characterized in that a restrainer is movable to prevent picture-taking from being initiated due to the shutter release button being manually depressed and is retractable following the shutter release button being manually depressed to permit picture-taking to proceed, and the self-timer is a flexible resilient diaphragm that can be manually deformed from a relaxed state to a tensioned state to move the restrainer to prevent picture-taking from being initiated and that will automatically recover to the relaxed state from the tensioned state after the predetermined interval of time has elapsed to allow the restrainer to permit picture-taking to proceed.Type: ApplicationFiled: May 30, 2001Publication date: December 19, 2002Applicant: Eastman Kodak CompanyInventor: Anthony DiRisio
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Patent number: 6493509Abstract: A camera has a shutter release button that is depressible to initiate picture-taking, and a self-timer for automatically initiating picture-taking after a predetermined interval of time has elapsed. The self-timer is a flexible resilient diaphragm or thin disk to be manually deformable from a normal state to a deformed state and to have the capability of automatically returning to the normal state from the deformed state after the predetermined interval of time has elapsed. A support in the vicinity of the shutter release button is constructed to receive the self-timer in the deformed state in order to position the self-timer raised from the shutter release button, but to permit the self-timer to automatically return to the normal state after the predetermined interval of time has elapsed in order to depress the shutter release button to initiate picture taking. The self-timer can be removed from the support in order to use the shutter release button without the self-timer or to reuse the self-timer.Type: GrantFiled: May 30, 2001Date of Patent: December 10, 2002Assignee: Eastman Kodak CompanyInventors: Cristobal Casillas, Gilberto F. Rodriguez
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Publication number: 20020181951Abstract: A camera has a shutter release button that is depressible to initiate picture-taking, and a self-timer for automatically initiating picture-taking after a predetermined interval of time has elapsed. The self-timer is a flexible resilient diaphragm or thin disk to be manually deformable from a normal state to a deformed state and to have the capability of automatically returning to the normal state from the deformed state after the predetermined interval of time has elapsed. A support in the vicinity of the shutter release button is constructed to receive the self-timer in the deformed state in order to position the self-timer raised from the shutter release button, but to permit the self-timer to automatically return to the normal state after the predetermined interval of time has elapsed in order to depress the shutter release button to initiate picture taking. The self-timer can be removed from the support in order to use the shutter release button without the self-timer or to reuse the self-timer.Type: ApplicationFiled: May 30, 2001Publication date: December 5, 2002Applicant: Eastman Kodak CompanyInventors: Cristobal Casillas, Gilberto F. Rodriguez
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Patent number: 6411780Abstract: A camera comprises an electronic image-pickup apparatus and a silver-salt photography apparatus for recording a subject image on a silver-salt film. The electronic image-pickup apparatus comprises an area sensor for converting a subject image to an electric signal and an LCD monitor for displaying an image signal generated from the area sensor. The area sensor captures an image synchronously when the silver-salt photography apparatus records the subject image on the silver-salt film. When a self-timer photography mode setup switch is pressed to enable a self-timer photography mode, capturing an image through the area sensor and displaying the captured image on the LCD monitor are repeated during the self-timer photography mode.Type: GrantFiled: March 24, 2000Date of Patent: June 25, 2002Assignee: Olympus Optical Co., Ltd.Inventor: Atsushi Maruyama
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Patent number: 6311020Abstract: A camera turns on or off an autofocus magnet in accordance with range to object information during a normal photographing mode, as a first photographing specification, to drive a lens barrel to a far range in-focus position or to a near range in-focus position. During a self timer photographing mode, as a second photographing specification, the autofocusing magnet remains on for a predetermined self timer time measuring duration, and after the elapse of the duration, the autofocus magnet is turned off to open and close a shutter. In this way, the autofocus magnet is operated in the autofocusing driving and the self timer control. A compact and low-cost camera thus results.Type: GrantFiled: December 20, 1999Date of Patent: October 30, 2001Assignee: Olympus Optical Co., Ltd.Inventor: Yuichi Torikoshi
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Patent number: 6144804Abstract: A camera which has a visual line detection device to detect the visual line of a photographer, and which inhibits visual line detection and automatic focus adjustment operations when these operations are unnecessary. Visual line detection may be inhibited, for example, when a manual focus lens is used in the camera, or when a self-timer mode is being used and the photographer is not observing the camera viewfinder. In these types of situations, the visual line detection, focus detection region selection based upon the visual line detection result and focus adjustment action based upon the visual line detection result are inhibited, thereby preventing useless consumption of electric power, and preventing focusing on undesired objects.Type: GrantFiled: March 25, 1996Date of Patent: November 7, 2000Assignee: Nikon CorporationInventor: Hideya Inoue
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Patent number: 6101336Abstract: A camera with self-timer photographing function has a release button for a release switch operation, a self-timer photographing mode switching button, and the like. A photographing mode for a scene in which only a photographer enters a screen and a photographing mode for a scene in which a plurality of persons are an object to be photographed are switched by the mode switching button in photographing in a self-timer photographing mode. Photographing is executed by an AF (AUTOMATIC FOCUSING) operation performed a self-timer time after in the former mode, photographing is executed by an AF operation performed immediately after a release switch operation in the later ode. According to this camera, in the self-timer photographing, photographing with a correct focus for the state of an object can be always performed without checking the focus in photographing or checking a distance measurement target in a finder.Type: GrantFiled: April 17, 1998Date of Patent: August 8, 2000Assignee: Olympus Optical Co., LtdInventor: Osamu Nonaka
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Patent number: 6029012Abstract: A self-timer camera equipped with a red-eye reducing function is provided with a photographing device that performs photographing, a light emitting device that performs light emission to illuminate the photographic subject in synchronization with the operation of the photographing device when the condition for flash photographing is present and which also performs pre-light emission for red-eye reduction prior to the light emission for illuminating the photographic subject if a red-eye reducing mode is being set when the condition for flash photographing is present, a photographing control device, which causes the photographing device to operate after a specific length of self-timer time has elapsed from the time point at which a photographing start instruction was output when a self-timer mode is set, and a mode setting device, which sets the self-timer mode in response to a specific operation and which also sets the red-eye reducing mode as the self-timer mode is set.Type: GrantFiled: October 7, 1997Date of Patent: February 22, 2000Assignee: Nikon CorporationInventors: Hidenori Miyamoto, Kiyosada Machida
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Patent number: 5940639Abstract: A camera having a body, a sliding member, a shutter release, and a timer. The sliding member is mounted in the camera body. The sliding member has a shutter button arm and a shutter actuation arm. The sliding member is moveable from a first position to a second position by application of a force to the shutter button arm. The shutter release is disposed in the camera body and is movable from a stopped position to a released position. The shutter release is biased toward the released position. The timer has a delay counter and a linkage coupled to the delay counter for movement in synchronism with the delay counter, from a start configuration to an exposure configuration and to an end configuration. The linkage has a stop that engages the shutter release when the linkage is in the start configuration and the sliding member is in the second position. The stop is disengaged from the shutter release when the linkage is in the exposure configuration.Type: GrantFiled: September 30, 1997Date of Patent: August 17, 1999Assignee: Eastman Kodak CompanyInventors: William B. Salvas, Robert J. Stanchus, William F. Dassero
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Patent number: 5926660Abstract: A camera includes a camera body, a shutter release, a timer, and a timer release arm. The shutter release is disposed in the camera body and is movable from a stopped position to a released position. The shutter release is biased toward the released position. The mechanical timer includes: a spring, a winder, a gear train, an escapement, and a linkage. The winder is mechanically connected to the spring and is movable into a wound position to load the spring. The gear train includes input, output, and intermediate gear units. The input gear unit is driven by the spring. The intermediate gear unit is disposed in mechanical sequence between the input and output gear units. The intermediate gear unit has a lower mechanical advantage in the sequence, relative to the input and output gear units. The escapement is driven by the output gear unit. The linkage is coupled to the gear train for movement with the gear train between start an end configurations.Type: GrantFiled: September 30, 1997Date of Patent: July 20, 1999Assignee: Eastman Kodak CompanyInventors: William B. Salvas, Ronald W. Grant
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Patent number: 5864722Abstract: A vibration preventing camera includes a vibration amount detecting unit for detecting the amount of vibration, a vibration correcting unit for correcting vibration, a light measuring unit for measuring the light value at a subject, and a control unit for controlling the vibration correcting unit in consonance with a detection signal that is obtained by the light measuring unit and the vibration detecting unit, and for activating the vibration detecting unit after the length of exposure is determined by the light value at the subject that is obtained by the light measuring unit. More preferably, a vibration preventing camera further includes a self-timer unit, and when the self-timer unit is set for an exposure, the vibration detecting unit is activated after the timing count down for the self-timer unit begins.Type: GrantFiled: April 17, 1997Date of Patent: January 26, 1999Assignee: Nikon CorporationInventors: Hitoshi Aoki, Akira Katayama, Tatsuo Amanuma, Noboru Akami, Hidenori Miyamoto, Nobuhiko Terui, Hiroshi Wakabayashi, Toshiyuki Nakamura, Sueyuki Ohishi
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Patent number: 5815749Abstract: A camera capable of operating in a red-eye prevention mode. The camera has an electronic flash device which is activated by a drive circuit in synchronization with the exposure. The electronic flash device also serve as a pre-light-emission device capable of performing pre-light-emission for the purpose of preventing red-eye effect. When it is judged from the photographing condition that red-eye effect may occur, a controller activates the electronic flash device to effect a pre-light-emission for reducing the size of pupils of eyes of a person to be photographed, before the main flashing which is executed in synchronization with the exposure.Type: GrantFiled: June 26, 1997Date of Patent: September 29, 1998Assignee: Nikon CorporationInventors: Daiki Tsukahara, Kiyosada Machida, Noriyasu Kotani, Minoru Kato, Hideya Inoue
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Patent number: 5752106Abstract: A camera that can take photographs that are in focus without conducting a focus recognition action within the camera, having a configuration such that the required time needed for the shooting lens to reach the focus position is computed and a release is permitted in accordance with the required time. In addition, a configuration such that a determination is made whether it is possible for the shooting lens to reach the focus position and control of the timing release is made in accordance with the results of the determination.Type: GrantFiled: June 19, 1995Date of Patent: May 12, 1998Assignee: Nikon CorporationInventor: Shozo Yamano
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Patent number: 5721981Abstract: An automatic-focus camera has a focus lock system that stores focus adjusting information so that a photo-taking lens may be kept focused on an object during one or more exposures. The camera has a self timer, an automatic exposure system with different program modes, and has continuous as well as single-frame operating modes. The focus lock system, which has different focus lock modes, influences the manner in which various operations of the camera are performed.Type: GrantFiled: February 27, 1997Date of Patent: February 24, 1998Assignee: Nikon CorporationInventors: Toru Kosaka, Jun Nagai
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Patent number: 5717963Abstract: A camera capable of operating in a red-eye prevention mode. The camera has an electronic flash device which is activated by a drive circuit in synchronization with the exposure. The electronic flash device also serve as a pre-light-emission device capable of performing pre-light-emission for the purpose of preventing red-eye effect. When it is judged from the photographing condition that red-eye effect may occur, a controller activates the electronic flash device to effect a pre-light-emission for reducing the size of pupils of eyes of a person to be photographed, before the main flashing which is executed in synchronization with the exposure.Type: GrantFiled: June 7, 1995Date of Patent: February 10, 1998Assignee: Nikon CorporationInventors: Daiki Tsukahara, Kiyosada Machida, Noriyasu Kotani, Minoru Kato, Hideya Inoue
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Patent number: 5710950Abstract: An automatic exposure camera having a continuous shooting capability includes a signal generator generating signals in accordance with the operation of an aperture, a measuring unit counting the signals generated by the signal generator for a specified period of time and a storage unit storing the signals generated by the measuring unit. During continuous shooting operations, an initial picture taking operation is controlled in accordance with the signals generated according to the operation of the aperture, and subsequent picture taking operations are controlled in accordance with the signals generated according to the operation of the aperture within a specified period of time during the initial picture taking operation and which are stored in the storage unit. Additionally provided is a method for controlling the aperture operations of an automatic exposure camera having a continuous shooting mode of operation.Type: GrantFiled: June 30, 1995Date of Patent: January 20, 1998Assignee: Nikon CorporationInventor: Toshiaki Hozumi
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Patent number: 5664241Abstract: A camera capable of operating in a red-eye prevention mode. The camera has an electronic flash device which is activated by a drive circuit in synchronization with the exposure. The electronic flash device also serve as a pre-light-emission device capable of performing pre-light-emission for the purpose of preventing red-eye effect. When it is judged from the photographing condition that red-eye effect may occur, a controller activates the electronic flash device to effect a pre-light-emission for reducing the size of pupils of eyes of a person to be photographed, before the main flashing which is executed in synchronization with the exposure.Type: GrantFiled: September 5, 1996Date of Patent: September 2, 1997Assignee: Nikon CorporationInventors: Hachiro Kanai, Toru Fukuhara, Toshio Sosa, Norikazu Yokonuma, Masaharu Hara