Patents by Inventor Akira Hirai

Akira Hirai 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: 8675110
    Abstract: An apparatus includes: an element that receives subject light from a subject to generate image data; a section that generates a recording image to be recorded on a recording medium from the image data when a first mode is set; a section that generates a second display image, which allows display of a live-view image, from the image data when a second mode is set, and that generates a first display image, which allows display of an image identical to the recording image, from the image data when the first mode is set; a section that sequentially displays the first display image or the second display image; a section that detects a specific state of the apparatus that obstructs recording of an imaging object onto the recording image; and a section that controls switching between the first mode and the second mode on the basis of the detection results.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: March 18, 2014
    Assignee: Sony Corporation
    Inventors: Akira Hirai, Akira Fukuda, Takuya Higuchi, Satoshi Takada, Tsuyoshi Harata
  • Publication number: 20140065326
    Abstract: A foldable display device includes a flexible display panel and a cover window on an outside of the flexible display panel. The cover window includes a foldable region between plane regions that are on opposite sides of the cover window, and the plane regions have a first hardness and the foldable region has a second hardness that is smaller than the first hardness.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 6, 2014
    Inventors: Kyu-Taek LEE, Hak-Sun KIM, Akira HIRAI, Tae-Hyeog JUNG
  • Patent number: 8657711
    Abstract: In a silent chain, guide plates are U-shaped so that they can deform when tension is applied to the chain, thereby avoiding deformation of the connecting pins of the chain and warping of the guide plates. When the chain is unloaded, the frontmost edges of front pin holes of intermediate link plates of each link row are located forward of the frontmost edges of the front pin holes of the guide plates of the same link row, and the rearmost edges of the rear pin holes of the intermediate link plates of each link row are located rearward of the rearmost edges of the rear pin holes of the guide plates of the same link row.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: February 25, 2014
    Assignee: Tsubakimoto Chain Co.
    Inventor: Akira Hirai
  • Publication number: 20130319055
    Abstract: Provided is a glove which has good adhesiveness to a rubber or resin coating material and excellent durability and further fits a hand well enabling good work efficiency. The glove is knitted from a covered yarn obtained by winding a sheath yarn around a core yarn and at least a part of the surface thereof is coated with a rubber or resin coating material, wherein the sheath yarn is a crimped yarn made of a high strength fiber having, as a property of a raw yarn, a tensile strength of 1.75 N/tex or more as measured according to JIS L 1013 8.5, and the crimped yarn simultaneously satisfies the following (1) to (3): (1) a degree of bulkiness of 40 cm3/g or more as measured according to JIS L 1013 8.16 A method after hot water treatment at 90° C. for 20 minutes, (2) a bulk compression modulus of 80% or more as measured according to the same method, and (3) a shrinkage/elongation ratio of 20% or more as measured according to JIS L 1013 8.11 A method.
    Type: Application
    Filed: December 19, 2011
    Publication date: December 5, 2013
    Applicant: DU PONT-TORAY COMPANY, LTD.
    Inventors: Kaoru Tatsumi, Hideo Nakamura, Shuu Izumi, Akira Hirai
  • Publication number: 20130285938
    Abstract: A flexible touch screen panel includes a polarizing film having an active region and a non-active region, the non-active region being along an outline of the active region, and the polarizing film having a polarizer, a phase difference compensating layer defining a first surface of the polarizing film, and a transparent adhesive between the phase difference compensating layer and the polarizer, the transparent adhesive being configured to support the polarizer, sensing patterns on the first surface of the polarizing film, the sensing patterns being in the active region, and sensing lines on the first surface of the polarizing film, the sensing lines being in the non active region and being coupled to the sensing patterns.
    Type: Application
    Filed: August 22, 2012
    Publication date: October 31, 2013
    Inventors: Sung-Ku KANG, Tae-Hyeog JUNG, Hak-Sun KIM, Akira HIRAI, Choon-Hyop LEE
  • Publication number: 20130278511
    Abstract: In a flexible touch screen panel, sensing patterns as a touch sensor are formed on the first surface of a flexible thin film substrate and a coated polarizer layer is formed on the second surface of the thin film substrate to secure the flexible characteristic, to reduce the thickness of the touch screen panel, and to improve the visibility of an image. Particularly, the flexible touch screen panel includes a flexible substrate comprising an active region and a non-active region positioned outside the active region, sensing patterns formed over the active region of a first surface of the substrate, conductive lines formed over the non-active region of the first surface of the substrate and connected to the sensing patterns, and a coated polarizer layer formed over a second surface of the substrate.
    Type: Application
    Filed: July 3, 2012
    Publication date: October 24, 2013
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Sung-Ku KANG, Tae-Hyeog JUNG, Hak-Sun KIM, Akira HIRAI
  • Publication number: 20130205597
    Abstract: The kitchen knife with the sharpener includes: a cutout recess formed in an end of the handle; a locking space extending from the cutout recess; and a sharpener, including: a locking part removably received in the locking space; a sharpener body extending from the locking part; a whetting groove transversely formed in the sharpener body; plate-shaped whetstones inclinedly installed on opposing sidewalls of the whetting groove so that the whetstones form a V-shaped arrangement; and a rubber cushion placed below a rear surface of a whetstone.
    Type: Application
    Filed: June 20, 2012
    Publication date: August 15, 2013
    Applicant: Forever Co., Ltd.
    Inventor: Akira Hirai
  • Publication number: 20130164493
    Abstract: A window for mobile device includes a first resin layer and a second resin layer. The first resin layer may include a transparent adhesive resin and a plurality of support members distributed on the transparent adhesive resin. The second resin layer is disposed on one side of the first resin layer and may include a hard transparent resin.
    Type: Application
    Filed: August 2, 2012
    Publication date: June 27, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventor: Akira Hirai
  • Patent number: 8350713
    Abstract: Signals from a plurality of sensors (vibration sensors, temperature sensors, and humidity sensors) disposed at places on a machine are input through a communication circuit to a numerical controller that controls the machine. The numerical controller uses vibration information, temperature information and humidity information obtained from these sensors to determine whether the machine is in an abnormal state.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: January 8, 2013
    Assignee: Fanuc Ltd
    Inventors: Shunsuke Matsubara, Yasusuke Iwashita, Shinichi Horikoshi, Akira Hirai, Hiroyasu Sato
  • Publication number: 20130004700
    Abstract: In one aspect, a protective window comprising a first transparent member comprising a polymer; and a protective layer on a first surface of the first transparent member and comprising silsequioxane is provided.
    Type: Application
    Filed: December 21, 2011
    Publication date: January 3, 2013
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Jong-Kap Jo, Akira Hirai, Chung-Soo Ha, Sung-Ki Jung
  • Patent number: 8314906
    Abstract: A phase delay element includes a brightness enhancement layer intermediate a reflection layer and an artificial light. The brightness enhancement layer is defined by a first surface and an opposite second surface. The first surface faces the reflection layer. A first light from the artificial light is incident on the second surface. A phase of the first light is delayed by about 1/4 phase (?/4) so that a second light is emitted from the first surface toward the reflection layer. The second light is reflected from the reflection layer so that a third light is emitted from the reflection layer toward the first surface. A phase of the third light is delayed by about 1/4 phase (?/4) so that a fourth light is emitted from the second surface. Therefore, a portion of the artificial light, which is reflected from the reflection layer, is recycled to improve a luminance of an LCD apparatus.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: November 20, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Akira Hirai, Jin-Hyuk Yun, Kee-Han Uh, Min-Soo Park
  • Patent number: 8271711
    Abstract: A method for a computer including a processor that is capable of counting invalidation of translation lookaside buffers and generating an interrupt at the occurrence of the invalidation, the invalidation being performed by an operating system upon switching between application programs, includes acquiring identification information of application programs from the operating system and storing the identification information as a first list; detecting an interrupt generated from the processor at the occurrence of switching from a first application program to a second application program; and when the interrupt is detected, acquiring the identification information of the first and second application programs from the operating system or the mechanism and comparing the acquired identification information with the first list to determine whether either of the first and second application programs is a program that has been created or disappeared.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: September 18, 2012
    Assignee: Fujitsu Limited
    Inventors: Akira Hirai, Kouichi Kumon
  • Patent number: 8246498
    Abstract: In a chain transmission, the link plates of a roller chain or rollerless bushing chain are formed with pairs of teeth. A sprocket has a central set of sprocket teeth for meshing with the rollers or bushings, and sets of side sprocket teeth for meshing with the teeth of the link plates. The teeth of the link plates function as a silent chain. After an inner flank of a link plate tooth comes into contact with a side sprocket tooth, a roller and an outer flank of the link plate tooth are seated on the sprocket.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: August 21, 2012
    Assignee: Tsubakimoto Chain Co.
    Inventors: Shunji Sakura, Akira Hirai
  • Publication number: 20120204459
    Abstract: A display device has a cover window that is light, has good resistance against external impact, and is capable of being processed with various shapes. A display device according to the present invention includes: a display panel including a display area and a non-display area; and a cover window positioned at the front side of the display panel and including a transparent area corresponding to the display area and a non-transparent area corresponding to the non-display area, wherein the cover window includes a cover window main body formed with the transparent area and the non-transparent area, and a transparent protection layer formed at the front surface of the cover window main body. The transparent protection layer extends to the rear surface corresponding to at least a portion of the non-transparent area of the cover window main body.
    Type: Application
    Filed: December 8, 2011
    Publication date: August 16, 2012
    Inventors: Akira Hirai, Dong-Ho Lee, Seon-Chool Kim, Sang-Wook Lee, Sung-Ki Jung
  • Patent number: 8214628
    Abstract: A performance monitoring device has an interrupt detection unit that detects generation of an interrupt process to be executed by a processor in accordance with TLB entry invalidation executed in an operating system. A counter value acquisition unit acquires a counter value of a predetermined event counted by the processor when the interrupt process is detected by the interrupt detection unit. A process information acquisition unit acquires identification information for identifying a process executed on the processor from the operating system immediately before the interrupt process is detected by the interrupt detection unit. An associating unit associates the counter value acquired by the counter value acquisition unit during the interrupt process with the identification information acquired by the process information acquisition unit immediately before the interrupt process.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: July 3, 2012
    Assignee: Fujitsu Limited
    Inventors: Akira Hirai, Kouichi Kumon
  • Patent number: 8164681
    Abstract: An image pickup apparatus includes an image pickup device configured to capture an image regarding an object image; an object detector detecting a specific object in the captured image; an image-capturing-information obtaining unit obtaining image capturing information from a predetermined area set in an image capturing area; a determiner determining whether or not the image capturing information regarding the specific object is obtainable from the predetermined area; and a display controller controlling a position display shown on a display unit, the position display indicating a position of the specific object. The display controller changes a display mode of the position display in accordance with the result of the determination performed by the determiner.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: April 24, 2012
    Assignee: Sony Corporation
    Inventors: Katsumi Matsuno, Akira Hirai, Nobumitsu Suzuki
  • Publication number: 20120073866
    Abstract: A touch screen panel includes a film substrate defined by a touch active area and a non-touch active area and the touch area is arranged outside the touch active area. The touch screen panel includes a plurality of sensing electrodes arranged in the touch active area on an upper surface and a lower surface of the film substrate, and outer lines arranged in the non-touch active area on the upper and the lower surfaces of the film substrate. The outer lines are connected to the sensing electrodes along one of a first direction and a second direction, and the outer lines include a transparent electrode layer and a plating layer on the transparent electrode layer.
    Type: Application
    Filed: September 14, 2011
    Publication date: March 29, 2012
    Inventors: Akira Hirai, Mikiya Itakura, Dong-Ho Lee
  • Publication number: 20120071287
    Abstract: In a silent chain, guide plates are U-shaped so that they can deform when tension is applied to the chain, thereby avoiding deformation of the connecting pins of the chain and warping of the guide plates. When the chain is unloaded, the frontmost edges of front pin holes of intermediate link plates of each link row are located forward of the frontmost edges of the front pin holes of the guide plates of the same link row, and the rearmost edges of the rear pin holes of the intermediate link plates of each link row are located rearward of the rearmost edges of the rear pin holes of the guide plates of the same link row.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 22, 2012
    Applicant: TSUBAKIMOTO CHAIN CO.
    Inventor: Akira Hirai
  • Publication number: 20120044399
    Abstract: An apparatus includes: an element that receives subject light from a subject to generate image data; a section that generates a recording image to be recorded on a recording medium from the image data when a first mode is set; a section that generates a second display image, which allows display of a live-view image, from the image data when a second mode is set, and that generates a first display image, which allows display of an image identical to the recording image, from the image data when the first mode is set; a section that sequentially displays the first display image or the second display image; a section that detects a specific state of the apparatus that obstructs recording of an imaging object onto the recording image; and a section that controls switching between the first mode and the second mode on the basis of the detection results.
    Type: Application
    Filed: June 28, 2011
    Publication date: February 23, 2012
    Applicant: Sony Corporation
    Inventors: Akira HIRAI, Akira Fukuda, Takuya Higuchi, Satoshi Takada, Tsuyoshi Harata
  • Patent number: D695580
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: December 17, 2013
    Assignee: Forever Co., Ltd.
    Inventor: Akira Hirai