Patents by Inventor Kazuhiko Shimizu
Kazuhiko Shimizu 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).
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Publication number: 20240151976Abstract: A head-mounted display comprises: a wearing body; a display; a communication module configured to perform communication connection with a mobile information terminal; a field of view(FOV) sensor configured to output status data used for determining whether the mobile information terminal is included in a user's FOV through the wearing body; and a controller connected to each of the display, the communication module, and the FOV detection sensor. The controller determines whether the mobile information terminal is included in the user's FOV based on the status data, and performs display control with respect to the display so as to display an application screen of the mobile information terminal on the display when determining that the mobile information terminal is not included in the FOV, and not to display the application screen on the display when determining that the mobile information terminal is included in the FOV.Type: ApplicationFiled: January 17, 2024Publication date: May 9, 2024Inventors: Mitsunobu WATANABE, Yasunobu HASHIMOTO, Osamu KAWAMAE, Nobuo MASUOKA, Kazuhiko YOSHIZAWA, Hiroshi SHIMIZU
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Publication number: 20240146992Abstract: A digital broadcast receiving apparatus capable of executing a function with a higher added value is provided. A broadcast receiving apparatus configured to receive contents includes: a receiving unit configured to receive the contents; an interface via which the contents received by the receiving unit is outputted; a control unit configured to control an output state of the contents from the interface. In this case, the control unit is configured to determine the output state of the contents from the interface in accordance with a combination of control information indicating a copy control state of the contents, control information for specifying necessity or not of protection when to output the contents, information indicating resolution of video of the contents, and information indicating transmission characteristics of video of the contents, which are received by the receiving unit together with the contents.Type: ApplicationFiled: December 19, 2023Publication date: May 2, 2024Inventors: Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Yasunobu HASHIMOTO, Nobuo MASUOKA, Nobuaki KABUTO
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Patent number: 11974009Abstract: A broadcast reception device includes: a program recording execution unit that stores, into a recording-content storage area, program identification information for identifying a broadcast program, and storage-destination information for specifying a server device storing the broadcast program; a reception function execution unit that transmits the program identification information and the program storage-destination information to the server device specified from the program storage-destination information; and an output unit that outputs sound information and image information on the broadcast program transmitted from the server device.Type: GrantFiled: December 8, 2022Date of Patent: April 30, 2024Assignee: MAXELL, LTD.Inventors: Kazuhiko Yoshizawa, Nobuo Masuoka, Hiroshi Shimizu, Yasunobu Hashimoto
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Publication number: 20240137607Abstract: A technique for transmitting or receiving an advanced digital broadcasting service more preferably is provided. One or a plurality of receivers detect a 2K broadcasting service that transmits a 2K broadcasting program by performing a frequency scan for a received broadcast wave and create a service list of the 2K broadcasting service by using information related to the detected 2K broadcasting service, the one or plurality of receivers detect, after the detection of the 2K broadcasting service, a 4K broadcasting service that transmits a 4K broadcasting program by performing a frequency scan for the broadcast wave and create a service list of the 4K broadcasting service by using information related to the detected 4K broadcasting service, and a memory stores a service list obtained by composing the created service list of the 2K broadcasting service and the created service list of the 4K broadcasting service.Type: ApplicationFiled: January 6, 2022Publication date: April 25, 2024Inventors: Nobuo MASUOKA, Takuya SHIMIZU, Yasunobu HASHIMOTO, Kazuhiko YOSHIZAWA, Hitoshi AKIYAMA
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Patent number: 11962843Abstract: A broadcast receiving apparatus includes: a digital broadcast receiver configured to receive digital broadcasting in which contents are transmitted; a network transceiver configured to execute network communication; a data string converter configured to perform a mixing process for creating a new coded data string based on a coded data string of the received contents and a coded data string acquired by the network transceiver; a digital interface configured to output the contents to external equipment; and a controller configured to determine a state of the network communication of the external equipment. The state of the network communication of the external equipment includes a first state in which the network communication is in a communicable state and a second state in which the network communication is in an uncommunicable state. In accordance with the determined state of the network communication, the digital interface performs three types of output operations.Type: GrantFiled: May 9, 2023Date of Patent: April 16, 2024Assignee: MAXELL, LTD.Inventors: Kazuhiko Yoshizawa, Takuya Shimizu, Nobuo Masuoka, Yusuke Uchiyama, Yasunobu Hashimoto
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Publication number: 20240121517Abstract: The present invention makes it possible to perform good illumination and obtain a good captured image when a plurality of users each having a camera-equipped portable information terminal device gather in the same place. A camera-equipped portable information terminal device is provided with: an imaging unit that captures an image of a subject; a first illumination means for illuminating the subject; a first communication unit that communicates with other portable information terminal devices; and a first control unit that controls the imaging unit and the first communication unit. The first control unit transmits a light emission instruction signal to the other portable information terminal devices via the first communication unit, and causes a second illumination means of each of the other portable information terminal devices to emit light in tandem with an imaging operation of the imaging unit.Type: ApplicationFiled: December 14, 2023Publication date: April 11, 2024Inventors: Hiroshi SHIMIZU, Motoyuki SUZUKI, Yasunobu HASHIMOTO, Tomonori NOMURA, Kazuhiko YOSHIZAWA
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Patent number: 11947609Abstract: The purpose of the present invention is to provide a suitable user-friendliness to a user regarding a recommendation of application software on a portable information terminal. In order to accomplish the purpose, this portable information terminal is configured to set an application as a recommendation candidate when the status of the portable information terminal matches a condition corresponding to the application, and recommend the application when the application further matches a pre-set recommendation permitting condition. Hence, the portable information terminal and the application recommending method thereof capable of providing a preferable user-friendliness to the user can be provided.Type: GrantFiled: October 31, 2022Date of Patent: April 2, 2024Assignee: MAXELL, LTD.Inventors: Yasunobu Hashimoto, Kazuhiko Yoshizawa, Nobuo Masuoka, Motoyuki Suzuki, Hiroshi Shimizu, Hideyuki Kuwajima
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Patent number: 11949940Abstract: A technique of transmitting or receiving an advanced digital broadcasting service more suitably is provided. As the means, a broadcast receiving apparatus for receiving a broadcasting wave, a 2K broadcasting service and a 4K broadcasting service being transmitted by the broadcasting wave, includes: a receiver configured to receive the broadcasting wave; a display; and a controller. The controller is configured to identify whether simultaneous broadcasting of a 2K broadcasting service and a 4K broadcasting service in the broadcasting wave is executed or not on a basis of control information, the control information being contained in the broadcasting wave received by the receiver.Type: GrantFiled: July 29, 2020Date of Patent: April 2, 2024Assignee: MAXELL, LTD.Inventors: Kazuhiko Yoshizawa, Yasunobu Hashimoto, Takuya Shimizu, Hitoshi Akiyama
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Publication number: 20240089527Abstract: A broadcast receiving includes a broadcast receiver that receives a broadcast wave of a digital broadcasting service; a separator that separates coded program video data, program-cooperation data, and screen layout control information, from the broadcast wave; a video decoder that decodes the coded program video data to reproduce program video information; a cooperation information generator that interprets the program-cooperation data to generate program-cooperation information; and a control unit that, when an instruction to display a given screen is input while the presentation processor divides video display region into sub-regions based on the screen layout control information, places the program video information in one of the sub-regions, places the program-cooperation information in another sub-region, and outputs the data of the video display region as the video information, outputs information of the given screen as the video information without dividing the video display region based on the screenType: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Inventors: Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Nobuo MASUOKA, Yusuke UCHIYAMA, Yasunobu HASHIMOTO
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Patent number: 11921293Abstract: A head-mounted display comprises: a wearing body; a display; a communication module configured to perform communication connection with a mobile information terminal; a field of view (FOV) sensor configured to output status data used for determining whether the mobile information terminal is included in a user's FOV through the wearing body; and a controller connected to each of the display, the communication module, and the FOV detection sensor. The controller determines whether the mobile information terminal is included in the user's FOV based on the status data, and performs display control with respect to the display so as to display an application screen of the mobile information terminal on the display when determining that the mobile information terminal is not included in the FOV, and not to display the application screen on the display when determining that the mobile information terminal is included in the FOV.Type: GrantFiled: December 22, 2022Date of Patent: March 5, 2024Assignee: MAXELL, LTD.Inventors: Mitsunobu Watanabe, Yasunobu Hashimoto, Osamu Kawamae, Nobuo Masuoka, Kazuhiko Yoshizawa, Hiroshi Shimizu
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Publication number: 20240069412Abstract: The present invention provides an image pickup device that recognizes the object that the user is attempting to capture as the subject, tracks the movement of that subject, and can continue tracking the movement of the subject even when the subject leaves the capturing area so that the subject can always be reliably brought into focus. The image pickup device includes a main camera that captures the subject; an EVF that displays the captured image captured by the main camera, a sub-camera that captures the subject using a wider capturing region than the main camera, and a processing unit that extracts the subject from the captured images captured by the main camera and the sub-camera, tracks the extracted subject, and brings the subject into focus when an image of the subject is actually captured. When the subject moves outside of a capturing region of the main camera, the processing unit tracks the subject extracted from the captured image captured by the sub-camera.Type: ApplicationFiled: November 8, 2023Publication date: February 29, 2024Inventors: Hiroshi SHIMIZU, Kazuhiko YOSHIZAWA, Yasunobu HASHIMOTO, Nobuo MASUOKA
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Publication number: 20230292842Abstract: A smoking tool according to the present invention includes: a heater configured to heat tobacco leaves inserted into the tool; and an atomizer configured to generate electronic cigarette smoke, in which the atomizer generates the electronic cigarette smoke when a smoker inhales air, such that the smoker inhales the smoke to which nicotine or tobacco flavor generated by heating the tobacco leaves is added.Type: ApplicationFiled: March 24, 2023Publication date: September 21, 2023Inventor: Kazuhiko SHIMIZU
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Publication number: 20220331460Abstract: The present invention is to provide an antibacterial molded article that can increase options for the material and shape of the molded article, and a method for manufacturing the same. The object is achieved by an antibacterial molded article containing a plastic molded article, the plastic molded article having a rough region having an arithmetic average roughness Ra of a roughness curve in accordance with JIS B 0601 (2013) of 0.14 ?m or greater and 0.72 ?m or less provided on a surface with which bacteria can come into contact.Type: ApplicationFiled: October 1, 2020Publication date: October 20, 2022Inventors: Shunsuke ABE, Kazuhiko SHIMIZU, Kayoko ONIZAWA, Masahiro YAMAZAKI, Aki GOTO, Keiichi YANAGASE, Eiji MIYAZAKI, Yusuke UCHIUMI, Eri FUKUI
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Publication number: 20220007725Abstract: A smoking tool according to the present invention includes: a heater configured to heat tobacco leaves inserted into the tool; and an atomizer configured to generate electronic cigarette smoke, in which the atomizer generates the electronic cigarette smoke when a smoker inhales air, such that the smoker inhales the smoke to which nicotine or tobacco flavor generated by heating the tobacco leaves is added.Type: ApplicationFiled: November 19, 2019Publication date: January 13, 2022Inventor: Kazuhiko SHIMIZU
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Patent number: 10870245Abstract: A process includes: supplying a main resin from outer and inner flow channel, to a joined flow channel at a predetermined supply velocity for a predetermined time; supplying a second resin from a middle flow channel to the joined flow channel simultaneously with the main resin at a predetermined supply velocity for a certain time within the predetermined time; and sliding a shut-off pin to bring the pin forefront to a predetermined position near an outlet of the inner flow channel, open to the joined flow channel, before the second resin is supplied, or during a time starting after a time from the start of the second resin supply and ending with the termination of the supply, so that the velocity of main resin supply from the inner flow channel to the joined flow channel is reduced to a predetermined level by adjusting the degree of aperture for the outlet.Type: GrantFiled: September 3, 2019Date of Patent: December 22, 2020Assignee: YOSHINO KOGYOSHO CO., LTD.Inventors: Junichi Chiba, Kazuhiko Shimizu, Hiroshi Hosokoshiyama
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Patent number: 10843398Abstract: A liquid blow molding device for liquid blow molding a resin preform into a container having a predetermined shape. The liquid blow molding device includes a mold in which the preform is disposed; a stretch rod that axially stretches the preform disposed in the mold (; and a pressurized liquid supply that supplies a pressurized liquid to the preform. The liquid blow molding device operates such that the amount of the liquid supplied from the pressurized liquid supply to the inside of the preform before completing the stretching of the preform by the stretch rod (22) is 50% or less of the amount of the liquid to be filled in the container after the completion of the liquid blow molding.Type: GrantFiled: February 16, 2016Date of Patent: November 24, 2020Assignee: Discma AGInventors: Kazuhiko Shimizu, Kenichi Suyama
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Publication number: 20200329778Abstract: A smoking jig using a pot-type heating method is provided. After smoking by putting tobacco leaves into the smoking jig, a user may remove tobacco leaves remaining after finishing smoking and put the tobacco leaves to an ashtray by performing an operation called “Shag-Pon.” However, in the case of a smoking jig using a pin-type heating method, a user cannot discard the tobacco leaves remaining after finishing smoking to an ashtray after smoking by putting tobacco leaves into the smoking jig. Accordingly, a notch is formed at a part of a tobacco leaf insertion tube so that pellet-shaped tobacco leaves are placed into the notch. As a result, a user may pull both a mouthpiece and the tobacco leaf insertion tube out of the smoking jig and remove the tobacco leaves remaining after finishing smoking from the notch and put the tobacco leaves to an ashtray.Type: ApplicationFiled: April 10, 2020Publication date: October 22, 2020Inventor: Kazuhiko SHIMIZU
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Patent number: 10797319Abstract: An object of the present invention is to provide a non-aqueous electrolyte secondary battery that has a large charge/discharge capacity, has a small irreversible capacity, which is the difference between the doping capacity and the de-doping capacity, and is capable of effectively using an active material. The problem described above can be solved by a method for producing a carbonaceous material for a non-aqueous electrolyte secondary battery anode, the method including: (1) an alkali metal compound impregnating step of adding an elemental alkali metal or a compound containing an elemental alkali metal to a carbonaceous precursor to obtain an alkali-impregnated carbonaceous precursor; (2) a heat treatment step of: (a) obtaining a heat-treated product by performing main heat treatment on the alkali-impregnated carbonaceous precursor at 800° C. to 1500° C.Type: GrantFiled: August 10, 2015Date of Patent: October 6, 2020Assignee: KUREHA CORPORATIONInventors: Naohiro Sonobe, Kazuhiko Shimizu
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Publication number: 20200297029Abstract: A product called IQOS, glo, or Ploom S sold as a heated tobacco product uses a filter-attached cigarette using tobacco leaves, which are treated to generate smoke by being heated, as tobacco leaves, in which the filter-attached cigarette is inserted into an exclusive heating jig, thereby allowing a user to enjoy nicotine and tobacco flavor evaporated by heating the tobacco leaves with an embedded heater. A smoking jig is provided having an electronic cigarette smoke generating part (e.g., an atomizer) mounted in the jig and configured to control, individually, a heater for heating tobacco leaves and a heater for generating electronic cigarette smoke, thereby allowing a smoker to smoke in accordance with his/her preference. Furthermore, the jig may also be used to cut tobacco leaves for a pipe or cut a filter-attached cigarette, which is used by burning, thereby enabling a smoker to enjoy smoking at a low running cost.Type: ApplicationFiled: March 18, 2020Publication date: September 24, 2020Applicant: .Inventor: Kazuhiko SHIMIZU
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Patent number: 10723093Abstract: A process includes: supplying a main resin from outer and inner flow channel, to a joined flow channel at a predetermined supply velocity for a predetermined time; supplying a second resin from a middle flow channel to the joined flow channel simultaneously with the main resin at a predetermined supply velocity for a certain time within the predetermined time; and sliding a shut-off pin to bring the pin forefront to a predetermined position near an outlet of the inner flow channel, open to the joined flow channel, before the second resin is supplied, or during a time starting after a time from the start of the second resin supply and ending with the termination of the supply, so that the velocity of main resin supply from the inner flow channel to the joined flow channel is reduced to a predetermined level by adjusting the degree of aperture for the outlet.Type: GrantFiled: January 11, 2018Date of Patent: July 28, 2020Assignee: YOSHINO KOGYOSHO CO., LTD.Inventors: Junichi Chiba, Kazuhiko Shimizu, Hiroshi Hosokoshiyama