Patents by Inventor Hideo Hibino

Hideo Hibino has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5829853
    Abstract: The film image signal outputting apparatus of the present invention includes: an imaging section which forms an image of a developed film; a display condition setting section which sets a display condition for a film image which is displayed; and an image display signal output section which outputs a signal for displaying the image of the film which is formed by the imaging section, according to the display condition, wherein the display condition setting section cancels a display condition which was set for a film frame before outputting a signal to display an image of a next film frame.
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: November 3, 1998
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Kazuyuki Kazami, Norikazu Yokonuma, Hisashi Okutsu
  • Patent number: 5805206
    Abstract: A film image processing apparatus that is capable of displaying a correct screen image at all times by taking into consideration aspect ratios of a print and the monitor screen is provided. In order to achieve this, the film image processing apparatus comprises a CCD that picks up a photographic image formed on developed film, a screen image signal output circuit that outputs a screen image signal so that an image thus picked up can be displayed as a screen image on a monitor screen, a zoom lens that changes the magnification of a screen image to be displayed on the monitor screen, a read magnetic head that reads information related to the aspect ratio of a print when a photographic image is printed and a control circuit that controls the zoom lens to change the magnification of the screen image of the photographic frame in correspondence to the aspect ratio of the print that has been read.
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: September 8, 1998
    Assignee: Nikon Corporation
    Inventors: Norikazu Yokonuma, Kazuyuki Kazami, Hideo Hibino, Hisashi Okutsu
  • Patent number: 5778267
    Abstract: The film feed control apparatus performs frame feed operation in which a photographic film is fed in a specific direction when a given photographic frame of the photographic film is being set at a specific position, and the photographic film is stopped when a next photographic frame is set at the specific position. The film feed control apparatus is provided with a feed device that feeds the film, and a control device that controls the feed device in such a manner that, when an unfinished film, which includes exposed frames and unexposed frames, is loaded, stops the film if an unexposed frame is set at the specific position while the unfinished film is being fed in the specific direction, which is the same as the direction of film feed during the frame feed operation.
    Type: Grant
    Filed: October 19, 1995
    Date of Patent: July 7, 1998
    Assignee: Nikon Corporation
    Inventors: Tetsuya Takano, Norikazu Yokonuma, Hideo Hibino, Kazuyuki Kazami, Hisashi Okutsu
  • Patent number: 5751343
    Abstract: A film image reproduction signal output apparatus is provided which picks up an image on a developed film by a CCD, and produces an image reproduction signal by an image pickup circuit so that the image is displayed on a monitor. The present output apparatus detects whether the film contained in a cartridge loaded in the apparatus is a negative film or a positive film. If the negative film is detected, the image pickup circuit produces the image reproduction signal by reversing an image signal received from the CCD, for display on the monitor.
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: May 12, 1998
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Kazuyuki Kazami, Norikazu Yokonuma, Hisashi Okutsu
  • Patent number: 5745214
    Abstract: A film image processing apparatus comprises an image pickup device that picks up a photographic image formed on developed film, a screen image signal output device that outputs a screen image signal to display the image that has been picked up on a monitor screen as a screen image, a reading device that reads information related to the photographic image from an information recording area provided on the film, an input device that inputs external information from an external device connected to the film image processing apparatus, a display device that outputs a display signal to display text information related to the photographic image on the monitor screen and a control device that controls the display device so that at least either the read information read by the reading device or the external information input from the external device is displayed on the monitor screen as text information together with a screen image of the photographic image corresponding to the information.
    Type: Grant
    Filed: June 25, 1996
    Date of Patent: April 28, 1998
    Assignee: Nikon Corporation
    Inventors: Norikazu Yokonuma, Kazuyuki Kazami, Hideo Hibino, Hisashi Okutsu
  • Patent number: 5737651
    Abstract: An information processing device configured to conserve power consumption of the battery. The device uses a recording medium with a magnetic recording unit. A power source supplies power to at least one assembly, which retrieves and/or records information on the recording medium. The power is supplied to retrieve and/or record information only when the respective assembly is in operation. The device can be a camera using film as the magnetic recording medium.
    Type: Grant
    Filed: October 24, 1995
    Date of Patent: April 7, 1998
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Kazuyuki Kazami, Norikazu Yokonuma, Tetsuya Takano
  • Patent number: 5737652
    Abstract: An information magnetic recording apparatus according to the present invention has: a magnetic recording head that magnetically records on a film; a magnetic recording signal conversion device that converts information to a magnetic recording signal; a head driving circuit that drives the magnetic recording head based on the magnetic recording signal that is outputted from the magnetic recording signal conversion device; and a temperature detection circuit that detects a temperature around the head driving circuit and determines whether or not the temperature is abnormal. And the magnetic recording signal conversion device stops outputting the magnetic recording signal if the temperature detection circuit detects that the temperature is abnormal.
    Type: Grant
    Filed: August 2, 1995
    Date of Patent: April 7, 1998
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Norikazu Yokonuma, Kazuyuki Kazami, Youichi Yamazaki
  • Patent number: 5708882
    Abstract: A camera includes a display that displays in the viewfinder a photographic screen size even when the low consumption power supply mode is in use. The camera includes a power source, a controller, a film winding motor, a panorama frame driving motor, a CPU, an EEPROM, a viewfinder LCD and a timer. When the power switch is turned on, the CPU causes the panorama frame to move and changes the transmissivity of the viewfinder LCD to match the photographic screen size selected the largest number of times. When a new photographic screen size is selected using the photographic screen size switch, the number of times the photographic screen size has been selected is calculated and stored in the EEPROM. In addition, the time that has elapsed after the power switch has been turned on is measured by the timer, and when the time exceeds a predetermined value, the camera moves into the low consumption power supply mode with power still being supplied to the viewfinder LCD.
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: January 13, 1998
    Assignee: Nikon Corporation
    Inventors: Norikazu Yokonuma, Kazuyuki Kazami, Hideo Hibino, Youichi Yamazaki
  • Patent number: 5701529
    Abstract: An information recording apparatus according to the present invention includes: a feeding unit which feeds a film in a film cartridge, a reading device for reading information about each frame of the film. The information is stored in an external storage unit. A recording unit records information on a recording region corresponding to each frame of the film; and a recording control device controls the feeding unit so as to feed the film and controls the recording unit so as to, in synchronization with feeding of the film, record the information about each frame read by the reading device on the corresponding recording region of each frame of the film.
    Type: Grant
    Filed: September 12, 1996
    Date of Patent: December 23, 1997
    Assignee: Nikon Corporation
    Inventors: Norikazu Yokonuma, Kazuyuki Kazami, Youichi Yamazaki, Hideo Hibino
  • Patent number: 5687405
    Abstract: A camera capable of recording information about a color of light emission of a flashing device comprises a recording unit for recording information on a recording medium, an information acquiring unit for acquiring information about a color of light emission of the flashing device used, and a control unit for causing the recording unit to record the information about the color of light emission acquired by the information acquiring unit, on the recording medium. Information about the actual color of light emission of the flashing device at the time of photographing is thus transferred to a laboratory.
    Type: Grant
    Filed: September 6, 1994
    Date of Patent: November 11, 1997
    Assignee: Nikon Corporation
    Inventors: Kazuyuki Kazami, Norikazu Yokonuma, Hideo Hibino
  • Patent number: 5649246
    Abstract: An information processing device, such as a camera, capable of magnetically recording information on film, controls magnetic recording and film feeding using a single position detector that detects film position information, such as perforations in the film. After a frame of the film has been photographically exposed, the information processing device first feeds the film in a reverse direction opposite to the direction of advancement, before accelerating the film forward in the advancement direction to a stable advancement velocity. The usable length of the magnetic recording area of the film is thus increased because recording does not take place while film velocity is changing.
    Type: Grant
    Filed: October 17, 1995
    Date of Patent: July 15, 1997
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Hisashi Okutsu, Norikazu Yokonuma, Kazuyuki Kazami
  • Patent number: 5640629
    Abstract: An information recording device of a camera permits recording of more information with an appropriate recording density without monitoring the film feeding speed constantly. The information recording device includes a feeding assembly to feed film mounted in a camera by a motor. A recording assembly records photographic information in the film recording area during film feeding. A feeding speed control assembly starts duty-driving of the motor to reduce the film feeding speed at the first timing and to stop the motor to halt film feeding at a later second timing. The recording control assembly permits recording of the photographic information by the recording assembly until a third timing that is later than the first timing but earlier than the second timing.
    Type: Grant
    Filed: September 27, 1995
    Date of Patent: June 17, 1997
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Norikazu Yokonuma, Kazuyuki Kazami, Youichi Yamazaki
  • Patent number: 5634157
    Abstract: A camera comprises a photographic information output circuit section, a CPU, a PPM signal conversion circuit section, a drive section for a plurality of magnetic heads, and a film feeding section. The CPU converts several parallel data items which are output from the photographic information output circuit section into a single serial data item and outputs it to the PPM signal conversion circuit section provided separately from the CPU. The PPM signal conversion circuit section converts this single serial data item into several PPM signals, and then supplies the PPM signals to the magnetic head drive section.
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: May 27, 1997
    Assignee: Nikon Corporation
    Inventors: Norikazu Yokonuma, Hideo Hibino, Youichi Yamazaki, Kazuyuki Kazami
  • Patent number: 5625429
    Abstract: A camera communicates with an external device using light signals that are transmitted using one or more photoelectric elements. Preferably, the communications are facilitated by using one or more camera photoelectric elements located in a cartridge chamber of the camera, which usually is used to receive a film cartridge. The one or more camera photoelectric elements usually are used to read a bar code on the film cartridge. In order to perform data communications with the external device, a dummy cartridge, which is linked to the external device, is placed in the cartridge chamber and includes one or more cartridge photoelectric elements that oppose the one or more camera photoelectric elements when placed in the cartridge chamber. Communications can take place in one or both directions between the camera and the external device.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: April 29, 1997
    Assignee: Nikon Corporation
    Inventors: Kazuyuki Kazami, Norikazu Yokonuma, Hideo Hibino, Youichi Yamazaki
  • Patent number: 5587751
    Abstract: An information recording device of a camera permits recording of more photographic information with an appropriate recording density without monitoring the film feeding speed constantly. The information recording device includes a recording assembly that records photographic information on a film recording area of film during film feeding. A feeding speed control assembly reduces the film feeding speed at a first time if the recording of photographic information is complete by the first time after the start of the recording assembly. The feeding speed control assembly reduces the film feeding speed at a second time after the first time if recording of the photographic information is not complete after reaching the first time. The feeding speed control assembly controls the feeding assembly to stop film feeding at a third time after reducing the film feeding speed.
    Type: Grant
    Filed: September 19, 1995
    Date of Patent: December 24, 1996
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Norikazu Yokonuma, Kazuyuki Kazami, Youichi Yamazaki
  • Patent number: 5570148
    Abstract: A flash control apparatus for causing a plurality of electronic flash devices to emit light in synchronism with the shutter opening operation of a camera comprises a plurality of synchro terminals connected to the plurality of electronic flash devices, respectively, a trigger device connected correspondingly to the plurality of synchro terminals for transmitting a light emission signal to the plurality of electronic flash devices at a certain timing, a timing selecting device for selecting the aforementioned timing from among a plurality of predetermined timings during the shutter opening operation, an electronic flash device selecting device for selecting an electronic flash device which should be caused to emit light from among the plurality of electronic flash devices, and a control device for controlling the trigger device on the basis of the result of the selection by the timing selecting device and the electronic flash device selecting device.
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: October 29, 1996
    Assignee: Nikon Corporation
    Inventors: Hideo Hibino, Hiroshi Sakamoto, Seiichi Yasukawa
  • Patent number: 5552843
    Abstract: The present invention is applicable to a camera capable of reading in film specific information recorded by means of a bar code. This film specific information is inscribed upon a display portion which rotates together with the forwarding of a film stored within a cartridge. The camera includes: a photointerruptor which optically reads the bar code on the bar code display portion as the bar code display portion rotates together with the forwarding of the film, and which outputs as an electrical signal of the result thus read; a comparator which compares the output signal from the photointerruptor with a threshold level; a calculation device for calculating a standard value for setting the threshold level based upon the output signal from the photointerruptor; a reference value control device which controls the threshold level according to the standard value; and a determination device which determines the film specific information based upon the output of the comparator.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 3, 1996
    Assignee: Nikon Corporation
    Inventors: Norikazu Yokonuma, Kazuyuki Kazami, Hideo Hibino, Youichi Yamazaki
  • Patent number: 5504546
    Abstract: Information recording device according to the invention is of the type which records information in an information recording area of each image frame on a film, as the film is advanced by film feeding mechanism. The device comprises an information recording head positioned downstream, with respect to the film feeding direction, of the front end of the information recording area of the image frame opposed to an exposure aperture of the camera; a timer for measuring the time elapsed after the start of film feeding by the film feeding mechanism; and a controller for causing the information recording head to start the information recording in the information recording area of the film when the timer measures a time required, after the start of film feeding, for the front end of the information recording area to reach the information recording head.
    Type: Grant
    Filed: September 9, 1994
    Date of Patent: April 2, 1996
    Assignee: Nikon Corporation
    Inventors: Kazuyuki Kazami, Norikazu Yokonuma, Hideo Hibino
  • Patent number: 5502527
    Abstract: A camera capable of magnetic recording information on a first magnetic recording region and a second magnetic recording region provided on a film, comprises: a signal generating circuit which generates a first recording signal having a first frequency for information which is to be recorded on the first magnetic recording region, and which generates a second recording signal having a second frequency which is lower than the first frequency for information which is to be recorded on the second magnetic recording region; and a recording device which, in synchronization with the feeding of the film, records information using the first recording signal on the first magnetic recording region, and records information using the second recording signal on the second magnetic recording region.
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: March 26, 1996
    Assignee: Nikon Corporation
    Inventors: Kazuyuki Kazami, Hideo Hibino, Norikazu Yokonuma, Youichi Yamazaki, Junichi Yanai
  • Patent number: 5500709
    Abstract: A light source color information recording apparatus comprising a recording control device that records light source color information related to the color of the light illuminating the photographic subject detected by a light source color information detection device in a specific information recording medium for each photographic frame, and a prohibiting device that prohibits recording of light source color information that would otherwise be performed by the recording control device, for photographic frames on which flash photographing has been performed.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: March 19, 1996
    Assignee: Nikon Corporation
    Inventors: Kazuyuki Kazami, Norikazu Yokonuma, Youichi Yamazaki, Hideo Hibino