baber/WOPTO huggingface dataset:
Patent JP-2012015599-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: ISE MAKOTO
IPC: H04N9/07
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To improve a conversion speed of an imaging apparatus having column parallel AD converters, while preventing gradation expressed by an imaging signal from becoming rough.SOLUTION: A CMOS sensor comprises: pixels 509d having photoelectric conversion elements two-dimensionally arranged; column amplifiers 523a provided in each column of the photoelectric conversion elements; and AD converters provided in the output sides of the column amplifiers. The AD converters have a first operation mode in which they operate at a first conversion speed for a first conversion bit number and a second operation mode in which they operate at a second conversion speed faster than the first conversion speed for a second conversion bit number smaller than the first conversion bit number. A signal processing circuit adds together a plurality of pixel data two-dimensionally arranged outputted from the AD converters that operate in the second operation mode, thereby expanding a gradation bit number from the second conversion bit number.
Patent JP-2012015620-A (JP)
Title: Solid imaging device
Inventor: NISHIKAWA TETSUO
IPC: G03B35/10
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a solid image that makes a user recognize an area having an inappropriate parallax when imaging the solid image, and enables comfortable solid view.SOLUTION: The solid imaging device includes: means for obtaining the solid image having the parallax; means for dividing the solid image into a plurality of areas; means for calculating the parallax in each area; means for inputting a display screen size of external image output means for outputting the solid image; means for calculating a correct parallax range based on the display screen size; means for deciding whether or not the parallax in each area ranges within the correct parallax range; internal image display means for displaying the solid image; and when the parallax does not range in the correct parallax range, means for displaying a warning on the internal image display means. The warning display means does not display the warning if the image in the area blurs, even when the parallax does not range in the correct parallax range.
Patent JP-2012012810-A (JP)
Title: Remote controller of door latch for vehicle
Inventor: IWAKI RYO
IPC: E05B83/36
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability of a plurality of switches to a base plate and to prevent the damage of the switches.SOLUTION: A remote controller of a door latch for a vehicle includes a single protector 42 to which an outside switch 17 and an inside switch 18 can be attached before being attached to a base plate 7, and which is capable of attaching the outside switch 17 and the inside switch 18 to one side face of the base plate 7 by being fixed to one side face of the base plate 7 in the state that the outside switch 17 and the inside switch 18 are attached.
Patent JP-2012013926-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI TAKUYA
IPC: G03G21/10
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a downsized image forming apparatus.SOLUTION: A belt cleaner 19 that removes developer attached to a transfer belt 13A constitutes at least a part of a re-conveyance path L2 that conveys paper after first image forming onto either one of front or back surfaces thereof to an image forming part 5 for second image forming onto the other surface thereof. This can decrease the number of parts for constituting the re-conveyance path L2 and downsize an image forming apparatus 1.
Patent JP-2012011933-A (JP)
Title: Apparatus for control of motor for electric power steering device
Inventor: IWASAKI YUTA
IPC: B62D5/04
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for control of a motor for an electric power steering device that gives a good steering feel from when the motor operates under low load, by a simple method.SOLUTION: A standard duty Dta according to a load state of the motor is set based on a deviation between a command current and an actual current. In an inverse model calculation unit, the standard duty Dta is converted into an inverse model duty Dta' with line symmetry to a predetermined linear function line L1, and is produced as a duty which linearizes a nonlinear variation of an output of the case when a drive circuit is driven by the standard duty Dta.
Patent JP-2012019110-A (JP)
Title: Exposure equipment and device manufacturing method using the same
Inventor: IWAI TOSHIKI
IPC: H01L21/027
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a position determination technique of exposure equipment, in which, when a pattern of a reticle is projected onto a substrate, a position of the substrate in a direction along an optical axis is determined.SOLUTION: Exposure equipment including a projection optical system for projecting a pattern of a reticle 30 onto a substrate 60 comprises: a stage 70 for driving the substrate; an acquiring unit 100 for, when a first pattern of which longitudinal direction is a first direction perpendicular to an optical axis of the projection optical system and a second pattern of which longitudinal direction is a second direction perpendicular to an optical axis of the projection optical system and not in parallel with the first direction are disposed on an object surface of the projection optical system, acquiring a first imaging position on which the first pattern is imaged and a second imaging position on which the second pattern is imaged; and a control unit 110 for determining a position of the substrate in a direction along the optical axis when the pattern of the reticle is projected onto the substrate, and controlling the drive of the substrate by the stage so that the substrate is positioned to the determined position.
Patent JP-2010233261-A (JP)
Title: System and method for synchronizing operations among a plurality of independently clocked digital data processing devices
Inventor: MILLINGTON NICHOLAS A J
IPC: G06F/
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for maintaining synchronization of operations among a plurality of devices having independent clocking devices.  <P>SOLUTION: The system includes a task distribution device that distributes tasks to a synchronized group. The synchronized group includes a plurality of devices intended to synchronously perform the tasks distributed by the task distribution device. The task distribution device transmits respective tasks to the members of the synchronized group over a network. Each task is associated with a time stamp indicating time based on a clock maintained by the task distribution device. The members of the synchronized group perform the respective tasks at the associated time. Each member of the synchronized group periodically obtains an indicator of the current time indicated by the clock from the task distribution device. Each member then determines a time lag between the clock of the task distribution device and its own clock, and determines the time at which the task should be performed indicated by the time stamp, based on its own clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277101-A (JP)
Title: Electro-optical device and electronic device
Inventor: AOKI KOJI
IPC: H05B44/00
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To narrow a frame edge by arranging any one side out of a power source wiring for light emission and a wiring for second electrode in region occupied by the other.  <P>SOLUTION: The width of a power source cable is narrowed by composing at least a part of at least one power source cable out of a plurality of power source cables 103R, 103G, and 103B with a conductive film provided on a first wiring layer 135 and a conductive film provided on a second wiring layer 136.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023494-A (JP)
Title: Image processor, image display unit, and image processing method
Inventor: KANAI MASAFUMI
IPC: G09G3/20
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image display unit, and an image processing method in which coloration of a dark area of a display image, which occurs depending on the illumination environment, can be corrected automatically and appropriately while taking account of contrast.SOLUTION: An image processor and image processing method perform processing of image signals input to a display unit where an image according to the image signals is displayed on a display surface (e.g. a screen). The image signals are corrected so that when the image signals indicate a black image, the color (black B1) of an image displayed on the screen under use environment of the display unit becomes correction black B2 (or a color treated alike the correction black B2) where the color difference from the color (full black B0) on the screen in full non-light state is minimized.
Patent JP-2010286119-A (JP)
Title: Ball bearing
Inventor: TANAKA SUSUMU
IPC: F16C33/41
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing which decreases an agitation resistance of a lubricating oil to realize a low torque, even when the ball diameter or the number of balls is decreased.  <P>SOLUTION: There are provided an inner ring, an outer ring, a ball bearing equipped with a plurality of balls 14 arranged in a freely rollable manner between the inner and outer rings, and a plastic retainer 2 provided with a plurality of pockets 12 for holding the balls 14 at given intervals along the circumferential direction of the retainer 2. In the ball bearing, the distance between balls held in adjacent pockets 12 is equal to or more than twice the ball diameter. The retainer forms a pair of claw pieces 16a, 16b making up the opening end of each pocket, a separating portion, and a protrusion 13 which rises axially from the separating portion and is formed with a surface flat in the axial end and besides is formed in a circular-arch shape when axially viewed and is further provided between adjacent pockets. Heights from the bottoms of the separating portions between the protrusions 13 and the claw pieces 16a, 16b are the same. Furthermore, the radial widths of the protrusion 13 and claw pieces 16a, 16b are the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187147-A (JP)
Title: Optical disk device
Inventor: NAKANO EIJI
IPC: G11B7/09
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To determined the kind of an optical disk at high speed in a tracking-off state.  <P>SOLUTION: The optical disk device includes: a semiconductor laser 105 emitting a laser beam on an information recording layer 101a of an optical disk 101; a photodetector 109 outputting a detection signal from a laser beam reflected by the information recording layer; a tracking detecting part 118 detecting a tracking error signal based on the detection signal; a wobble detecting part 116 outputting a wobble signal based on the detection signal; a wobble envelope signal detecting part 117 rectifying a wobble signal output from the wobble detecting part, smoothing it and outputting a wobble envelope signal; and a control part 125 determining whether a groove of the optical disk is convex or concave when viewed from an incident plane of the laser beam, based on polarities of the wobble envelope signal and the tracking error signal, and performing tracking control based on the determination result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027703-A (JP)
Title: Sensor sheet
Inventor: YAMAZAKI SHOJI
IPC: G06F3/044
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sensor sheet which hardly corrodes a wiring part positioned at a curved part of a substrate.SOLUTION: A sensor sheet comprises: a sheet-like substrate 2 which has a shape in which one surface in the thickness direction is bent inward and has a first surface Q1 and a second surface Q2 which oppose each other; a first electrode 3 disposed on the first surface Q1; a second electrode 4 disposed on the second surface Q2; a plate-like dielectric body 5 arranged closely to each of the first electrode 3 and the second electrode 4; and a wiring part 6 which is connected to each of the first electrode 3 and the second electrode 4 and electrically connected to a detection circuit and in which at least a part of the sheet-like substrate 2 is disposed on the curved part 2a. The wiring part 6 comprises a conductor layer 8 disposed on the curved part 2a and a covering layer 9 for covering the conductor layer 8 between the conductor layer 8 and the curved part 2a.
Patent JP-2012026189-A (JP)
Title: Electronic key system, on-board unit, and portable device
Inventor: SUGIURA MASAHIRO
IPC: B60R25/30
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system, an on-board unit, and a portable device, by which a user is allowed to board or start engine when wireless communication between the portable device and the on-board unit is unavailable.SOLUTION: An on-board unit transmits a response request signal through the radio wave in the first frequency band, estimates presence/absence of jamming to the radio wave in the second frequency band based on the reception state of the response signal transmitted from the portable device with the radio wave in the second frequency band, identifies a transmission timing of the response request signal upon generation of jamming, and transmits a notification instruction signal that contains the transmission timing for instructing notification of operation guide information that guides with respect to the operation of the portable device corresponding to the transmission timing. The portable device notifies the operation guide information based on the transmission timing contained in the received notification instruction signal upon reception of the notification instruction signal from a receiver of the first portable device.
Patent JP-2010257991-A (JP)
Title: Method of manufacturing package, method of connecting same package, and anisotropic conductive film
Inventor: SHINOZAKI JUNJI
IPC: H05K3/32
Filed: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a package, capable of performing a continuity test before thermo-compression bonding, to provide its connecting method, and further to provide an anisotropic conductive film.  <P>SOLUTION: In the method of manufacturing a package wherein an electronic member (e.g., a flexible printed board) is compression-bonded in a wiring board (e.g., a rigid wiring board) through an anisotropic conductive film 1, adhering-agent layers 3, 4 are formed on both the surfaces of an intermediate layer 2 as the anisotropic conductive film, and further, conductive particles 5 are dispersed in the intermediate layer 2, and moreover, the anisotropic conductive film, wherein the thickness of the intermediate layer 2 is not larger than the 1.5 times of the average size of the conductive particle, is used. After the flexible printed board is compression-boned to the rigid wiring board at an ordinary temperature through the anisotropic conductive film 1, the conductive continuity test is performed and when its conductive continuity is determined so as to be good as the result of the conductive continuity test, thereafter, the thermo-compression of the intermediate layer 2 is performed by heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031258-A (JP)
Title: Cap tread rubber composition and studless tire
Inventor: INOUE SATOMI
IPC: C08L45/02
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a cap tread rubber composition which suppresses the deterioration of the on-ice performance by time, and also can improve the initial on-ice performance, and to provide a studless tire.SOLUTION: The cap tread rubber composition contains a rubber component, a tackifier resin and/or liquid rubber, and eggshell powder. The total content of the tackifier resin and liquid rubber is 2-25 pts.mass and the content of the eggshell powder is 1-20 pts.mass based on 100 pts.mass of the rubber component.
Patent JP-2012034263-A (JP)
Title: Portable terminal device
Inventor: SUYAMA TETSUJI
IPC: H04R3/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: a portable terminal uniting a mobile phone or a PHS with a portable information terminal (PDA), that is to say a smart phone, is a different shape from a original mobile phone and therefore the device is hard to call as a phone; especially a receiver of a call which is generally disposed at the top of a main display may be difficult to hear voice due to mismatch between the receiver and an ear geometry; and it is considered to result from displacement between the ear position and a receiver sound hole of the portable terminal, and sound leakage caused by mismatch between the receiver and the ear geometry.SOLUTION: A portable terminal comprising: a function for detecting each element of an ear; a function for estimating a ear hole position of a user based on the detected elements; and a function for measuring a distance between the estimated position of ear hole and a receiver sound hole of the portable terminal, turns up or makes an adjustment of the receiver volume when a distance between the portable terminal and the receiver sound hole becomes equal to or more than a threshold.
Patent JP-2012035692-A (JP)
Title: Engine start control device for vehicle
Inventor: IDESHIO YUKIHIKO
IPC: B60L50/16
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an engine start control device for vehicle, capable of reducing maximum output torque of an electric motor needed for engine start, concerning a driving device for vehicle with an engine and an electric motor.SOLUTION: An engine start controller 180 performs cranking control to pull up engine speed Ne with the electric motor MG in order to start the engine 10 into operation, and in the cranking control, makes the electric motor torque Tmg pulsate by resonance frequency fof a power transmission system from the electric motor MG to the engine 10. The resonance frequency fis determined in advance at least based on electric motor inertia moment Iand torsion elastic coefficient kof a damper 36. Accordingly, in cranking control, maximum output torque of the electric motor MG needed for engine start can be reduced, since the electric motor torque Tmg is amplified by resonance of the power transmission system from the electric motor MG to the engine 10 and transmitted to the engine 10.
Patent JP-2012038900-A (JP)
Title: Lithium ion capacitor
Inventor: WATANABE YUTAKA
IPC: H01G11/50
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion capacitor having a small internal resistance in which gas is not generated during pre-dope because compatibility of electrolytic solution and negative electrode active material is high.SOLUTION: The lithium ion capacitor comprises a positive electrode, a negative electrode, and an electrolytic solution where lithium ions are doped to at least one of the negative electrode and positive electrode by electrochemical contact of at least one of the negative electrode and positive electrode and a lithium ion supply source. The electrolytic solution contains an additive shown by formula (1) at a rate of 0.05-0.5 mass% for the total mass of electrolytic solution. The negative electrode active material of the negative electrode is composed of a graphite based material where the number-average particle diameter D50 has a value of 0.1-5 μm.
Patent JP-2012038934-A (JP)
Title: Nonvolatile semiconductor memory device and method for manufacturing the same
Inventor: NAGASHIMA MASASHI
IPC: H01L29/788
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having a silicide layer as a part of a gate electrode, capable of controlling the thickness of the silicide layer.SOLUTION: The nonvolatile semiconductor memory device comprises a memory cell transistor MT in which a gate insulating film 12; a floating gate electrode film 13; an inter-electrode insulating film 14; and a control gate electrode 15 are stacked in turn on a channel semiconductor layer. The control gate electrode 15 comprises a structure in which a semiconductor film 151, a silicide phase-change suppression film 152 and a silicide film 154 are stacked in turn on the inter-electrode insulating film 14. The silicide phase-change suppression film 152 consists of a polycrystal silicon film in which at least either element of C, F, N is added in a concentration range from 1×10to 5×10atom/cm.
Patent JP-2012038153-A (JP)
Title: Surrounding information retrieval device and surrounding information retrieval method
Inventor: YAMAZAKI JUNICHI
IPC: G06F3/038
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a surrounding information retrieval device which eliminates the necessity of operation in a state that a camera mounted on a terminal device is always directed to a subject.SOLUTION: The surrounding information retrieval device has: photographing means for acquiring image information; positioning means, direction measuring means and viewing angle information acquiring means for acquiring position information, photographing direction information and viewing angle information of its own, respectively when photographing an image; information processing means for storing and processing information including the image information, the position information, the photographing direction information and the viewing angle information; and image displaying means for displaying the image information. The information processing means determines a direction range to be kept in a photographic screen of the image from the position information, the photographing direction information and the viewing angle information acquired when photographing the image, extracts an object existing in the direction range and data associated with the object from a database, and displays the data associated with the object extracted in correspondence with a place at which the object is located in the image when the stored image information is displayed in the image displaying means.
Patent JP-2012036470-A (JP)
Title: Porous sintered material and manufacturing method therefor
Inventor: NISHIDE HIROYUKI
IPC: B22F3/02
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a porous sintered material which can easily be manufactured and changes extremely little in volumetric shape with the sintering and has good permeability and electric-conductivity and also, superior mechanical strength in spite of being light in weight and further can be used to many targets.SOLUTION: The porous sintered material 1 is uniformly mixed with a precise-dispersion mixer to wood powder 2, graphite powder 3, mineral grains 4 and aluminum fine grains 5 to make sintering raw material 8 (S1, S2) and further, uniformly mixed with the precise-dispersion mixer by adding binder 6 into the sintering raw material 8 to make a binder-mixed material 9 (S3). and thereafter, the binder-mixed material 9 is press-formed at the room-temperature to make a press-formed material 10 (S4), and the press-formed material 10 is sintered at 900-1,100°C under oxidizing atmosphere (S5). In this way, the porous sintered material 1 is manufactured.