baber/WOPTO huggingface dataset:
Patent JP-2012049941-A (JP)
Title: Filter, waveguide joint using the same, radar device, and magnetron
Inventor: IIO KENICHI
IPC: H01J23/15
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron and a radar device of a smaller size which comprises a filter for removing spurious radiation.SOLUTION: A filer comprises: a columnar inner conductor 1 of conductivity; an external conductor 2 of conductivity to cover the whole circumference. The inner conductor 1 has a gap part 3 formed substantially in parallel to the center axis of the column over a prescribed length. The length of the gap part 3 is substantially a quarter of the wavelength corresponding to the frequency of the main vibration mode of the radio wave when used as a passing bandpass filter. When used to remove an unwanted component such as spurious radiation, the length of the gap part 3 is substantially a quarter of the wavelength corresponding to the frequency of the component. The filter is positioned to coincide with the center axis of a cathod of a magnetron, which is made of a cathode on the center axis and an anode in which anode vanes are arranged on the circumference. A radar device has a configuration in which the filter is positioned inside a waveguide to waveguide the radio wave between the magnetron and the antenna.
Patent JP-2010264312-A (JP)
Title: Prize acquisition game apparatus
Inventor: SASAJIMA KOSHI
IPC: A63F9/30
Filed: 2010-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize acquisition game apparatus reducing an operator's workload and changing game content so as not to lose interest.  <P>SOLUTION: The prize acquisition game apparatus includes: a game field including a prize placing area for placing prizes, and an opening area for dropping the prizes; a prize holding section; a prize takeout port; and a prize guide space. The game field is formed to be changeable in the layout of the opening area on the prize guide space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012050998-A (JP)
Title: Device and method for automatically measuring press component inflow amount
Inventor: OGUCHI AKIKO
IPC: B21D22/22
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for automatically measuring press component inflow amount, capable of accurately and easily measuring change in workpiece inflow amount of a press-formed product.SOLUTION: The device for automatically measuring the press component inflow amount includes: a press-forming unit pressing the press-formed product by a pressing die; a surface temperature imaging unit imaging temperature distribution data on the surface of the press-formed product immediately after it is pressed; an inflow amount change detection unit calculating a difference value between the imaged temperature distribution data on the surface of the press-formed product and temperature distribution data on the surface of a reference molded product which is acquired beforehand and measuring the difference value as change in the workpiece inflow amount; and a die maintenance determination unit determining maintenance time of the pressing die used for the press-forming unit, based on the measured change in the workpiece inflow amount.
Patent JP-2012054068-A (JP)
Title: Switch module
Inventor: CHIBA HIROSHI
IPC: H04R1/10
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a small switch module having a small longitudinal size and thin thickness.SOLUTION: A switch module 1 has an operation member 10 having a pair of a first operation part 11 and a second operation part 12 capable of being pressed to a base member 20 during an input operation, and a third operation part 13 arranged between the first and second operation parts; a single wiring board 30 provided below the operation member 10 and having a circuit 39 including a first contact 31 pressed to the first operation part 11, a second contact 32 pressed to the second operation part 12 and a metal dome contact 33 having a metal dome 40 pressed to the third operation part 13; and a metal dome sheet 60 provided between the operation member 10 and the wiring board 30, and having a first conductive layer 62 and a second conductive layer 63 opposed to the first contact 31 and the second contact 32 of the wiring board 30 and capable of contacting and separating them according to a pressing movement of the first contact 31 and the second contact 32.
Patent JP-2012050610-A (JP)
Title: Rigid endoscope
Inventor: YOSHIDA MITSUHARU
IPC: G02B23/24
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rigid endoscope having an observation window which can be washed and dried by simple constitution, in a short time.SOLUTION: The rigid endoscope includes a capsule housing part 52 provided in an operation part 20 without providing a water sending tank at the outside, and houses a water capsule 78 in the capsule housing part 52 in a freely detachable manner. The washing water 76 to be filled in the water capsule 78 is required only by the amount to be used in one washing operation, and in the next operation, the water capsule 78 is replaced with a new water capsule 78. The rigid endoscope is only equipped with a COcylinder at the outside, and also equipped with a changeover valve 74 for selectively supplying the COgas from the COcylinder to gas piping 86 or the capsule housing part 52. The rigid endoscope uses no water piping and gas piping, and they are independently provided. By this constitution, drainage in drying the washing water on the observation window or illumination window is enhanced.
Patent JP-2011211152-A (JP)
Title: Lens array and optical module with the same
Inventor: MORIOKA SHINPEI
IPC: G02B3/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a lens array, along with an optical module with the same, capable of reliably obtaining a monitor light and facilitating manufacture.SOLUTION: The lens array splits light incident on a first lens surface 11 from light emitting elements by a reflective/transmissive layer 17 between a first optical surface 14a and a first prism surface 16a to send towards a second lens surface 12 and a third lens surface 13, respectively. The lens array makes monitor light included in the light sent towards the third lens surface 13 emit towards a light receiving element 8 by the third lens surface 13, and makes the path of light incident on the first optical surface 14a collinear with the path of light outgoing from the second optical surface 14b.
Patent JP-2012051085-A (JP)
Title: Battery pack
Inventor: FUKUMOTO TADAAKI
IPC: B25F5/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of restraining cost when purchasing-maintaining a power tool.SOLUTION: This battery pack 10 includes a detection part 12A(a use history storage part 12) for detecting information for calculating a service charge generated in response to use of the power tool 1. Thus, on at least the battery pack 10, since the service charge can be requested in response to use of the power tool 1, the cost when purchasing-maintaining the power tool 1 can be restrained.
Patent JP-2012059363-A (JP)
Title: Battery
Inventor: HASHIZAKI KATSUO
IPC: H01M10/60
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To make efficient heat dissipation from a center part of a battery container to outside the battery container.SOLUTION: A battery includes a stacked electrode body having a positive electrode plate and a negative electrode plate stacked with a separator interposed, the battery container which houses the stacked electrode body, an electrolyte housed in the battery container, and an insulating sheet which serves as an insertion guide when the stacked electrode body is housed in the battery container, is arranged between the housed stacked electrode body and the battery container, and has an opening nearby a bottom of the battery container when arranged. In the battery, convection of the electrolyte is accelerated by the opening.
Patent JP-2012058282-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: SATO HIROTAKA
IPC: G03G15/08
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing the degradation of image quality by eliminating density unevenness in a circumferential direction with high accuracy, in such a system that a large number of hollows are formed on the surface of a developing sleeve.SOLUTION: The large number of hollows 139 are formed on the surface of the developing sleeve 132. When the width (doctor width) of a doctor blade 116 in the circumferential direction is defined as W and the arrangement pitch of the hollows 139 in the circumferential direction is defined as P, a dimensional relation between the doctor blade 116 and the hollows 139 in the circumferential direction of the developing sleeve 132 is set to satisfy a relation of W≥P. Thus, the hollows 139 having a large developer conveying force surely exist between the doctor blade 116 and the developing sleeve 132, so that the developer can be stably and uniformly scooped up and an excellent image without periodical density unevenness can be obtained.
Patent JP-2012055985-A (JP)
Title: Robot control parameter determining device and method, robot control device, robot device, robot control parameter determining program, integrated electronic circuit for determining robot control parameter
Inventor: SATO TAICHI
IPC: B25J3/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To alter robot control parameter values according to a feature value of a contact area of a person and an operating section of a robot, thereby switching between control adapted to quickly move the robot and that adapted to slowly (or accurately) move robot by differently grabbing the operating section.SOLUTION: The robot includes a feature value acquiring section for acquiring the feature value of the contact area of the operating section of the robot and the person, and a control parameter determining section for determining the robot control parameter values based on the feature value acquired by the feature value acquiring section. The control parameter determining section determines the control parameter values which improve an operational feeling in a different moving range, according to the feature value.
Patent JP-2012056193-A (JP)
Title: Hard coat film and decorative hard coat film
Inventor: YAMANO MASAMICHI
IPC: B32B7/02
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film which makes direct printing on the film possible by a thermal transfer printing method and in which no interference fringe is generated after printing and a decorative hard coat film.SOLUTION: In the hard coat film in which a hard coat layer is formed on at least one side of a base material, an image receiving layer is formed on the hard coat layer by thermal transfer from an image receiving layer transfer sheet with the image receiving layer formed on a support. The image receiving layer is made to contain 1-13 wt.% of fine inorganic particles.
Patent JP-2012057550-A (JP)
Title: Screw rotor and compressor equipped with the screw rotor
Inventor: KIKUCHI NAOKI
IPC: F04C18/16
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of chips and cracks by protecting both ends in an axial direction of a rotor body in a compressor equipped with a screw rotor.SOLUTION: The screw rotor 1 is used for a water lubricated type compressor 2 and includes the rotor body 7 made of resin. The screw rotor 1 has end protecting members 10 on both the ends in the axial direction of the rotor body 7, which protects ends of the rotor body 7, integrated with the rotor body 7. For the end protecting members 10, plate members having the same cross-sectional shape as the ends of the rotor body 7, or members having the same cross-sectional shape as a weak part 11 where chips tend to occur in the ends of the rotor body 7 can be used.
Patent JP-2012057554-A (JP)
Title: Lubrication structure of four-cycle engine
Inventor: SUGIYAMA MASAKI
IPC: F01M9/06
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent oil from being consumed in a short period of time by lubricating the oil amount suitable for a crank chamber having a crankshaft and a valve operating mechanism, respectively.SOLUTION: The lubrication structure of a four-cycle engine is provided for lubricating the driving parts by supplying the oil stored in an oil using pressure fluctuation in the crank chamber. The lubrication structure includes a first circulating passage for supplying oil from the oil tank to the crank chamber and for returning the oil misted in the crank chamber to the oil tank, and a second circulating passage for supplying misted oil from the oil tank to the valve operating mechanism chamber and for returning the same to the oil tank. The crank chamber and the oil tank are partitioned by the partition 11, the center 20 of the partition 11 is arranged vertically above the oil level of the oil stored in the oil tank even though the engine body is inclined, and the opening A1 of the side for supplying the misted oil of the second circulating passage is arranged in the center 20.
Patent JP-2011070661-A (JP)
Title: Method and apparatus for low power operation of multi-core processor
Inventor: THERIEN GUY M
IPC: G06F9/50
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and a heat generation amount in a multi-core processor.  <P>SOLUTION: Embodiments of an apparatus, a system and a method are described for low power operation of a multi-core processing system. The apparatus initializes a low power mode e.g., detects one or more un-affinitized software threads, affinitizes one or more un-affinitized software threads to run on a set of processor cores of a multi-core processor, wherein the set of processor cores includes less than the total number of processor cores of the multi-core processor. Other embodiments are described and claimed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060085-A (JP)
Title: Power amplifier
Inventor: SASAKI TADAHIRO
IPC: H03F3/20
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier to restrain the influence of a hot carrier generated in the power amplifier.SOLUTION: A power amplifier of one embodiment comprises: at least one or more first growth ring gate structure formed in a semiconductor layer to perform power amplification operation; multiple second growth ring gate structures formed in the semiconductor layer to be adjacently positioned to surround the first growth ring gate structure in order to isolate the first structure from the surroundings by forming a depletion region by applying reverse bias when the first structure performs power amplification operation.
Patent JP-2012058212-A (JP)
Title: Infrared detection element
Inventor: ATSUTA MASAKI
IPC: H01L27/14
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detection element that reduces heat capacity and is made high in reliability and low-cost without lowering infrared sensor sensitivity.SOLUTION: The infrared detection element can prevent decreasing in infrared absorption quantity by reducing the heat capacity of a heat sensing unit by forming a through hole in a shape whose upper part spreads in a heat absorber layer.
Patent JP-2012062370-A (JP)
Title: Biodegradable polyurethane
Inventor: ONIKI YOSHIHIKO
IPC: C08L101/16
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide biodegradable polyurethane having high strength, excellent in toughness and moldability, and not generating harmful amine after decomposition.SOLUTION: This biodegradable polyurethane is obtained by reacting a biodegradable polyol, diisocyanate and a chain extender, wherein the biodegradable polyol is poly-ε-caprolactone diol, and the diisocyanate is lysine diisocyanate or 1-3C alkyl ester thereof or butane diisocyanate, and the chain extender is 1, 4-butanediol.
Patent JP-2012065087-A (JP)
Title: Video recording and reproducing apparatus, recording and reproducing method of the same, program of the same, and memory storing program
Inventor: WADA MASANORI
IPC: G11B20/10
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a video recording and reproducing apparatus, a video recording and reproducing method of the same, a program of the same, and a memory storing the program, which shorten access time for video data such as a moving image, thereby attaining speedy reproduction processing.SOLUTION: The video recording and reproducing apparatus records a plurality of videos on an attachable and detachable magnetic tape by a file format having a header, a body and a footer. The video is recorded in the magnetic tape while a data area for writing the header, the body and the footer of a video to be recorded and an index area for writing the header of the video to be recorded are separated from each other.
Patent JP-2012064394-A (JP)
Title: Method for manufacturing oxide superconductive thin film
Inventor: HONDA GENKI
IPC: H01B12/06
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an oxide superconductive thin film, capable of obtaining a thick-film type oxide superconductive thin film formed by sintering a plurality of preliminary sintered films laminated and having a sufficiently high critical current value Ic.SOLUTION: A method for manufacturing an RE123-based (where RE is a rare earth element) oxide superconductive thin film used for manufacturing a superconductive wire rod by an application thermal decomposition method comprises: a preliminary-sintered-film forming step of forming preliminary sintered films having a plurality of films laminated by repeating several times, applying a raw material solution onto a base material and preliminary sintering the applied film; and an oxide-superconductive-thin-film forming step of forming the oxide superconductive thin film by sintering the preliminary sintered films. In the method for manufacturing the oxide superconductive thin film, the raw material solution having a ratio of RE, Ba and Cu deviating from a stoichiometric ratio is used for forming a first layer of the applied film provided on a surface of the base material.
Patent JP-2012063922-A (JP)
Title: Graphics processor and graphics processing program
Inventor: NISHI HIDEFUMI
IPC: G06T15/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a graphics processor in which an amount to access an external memory is reduced and whose throughput is minimized, and a graphics processing program.SOLUTION: A graphics processor includes: a chunk assigning unit for assigning, to up to M pieces of chunk buffers, a block having up to N pieces of polygons placed among plural polygons drawn in a frame buffer divided into plural blocks; a chunk generation unit for generating pixel data of a polygon placed in the block assigned to the chunk buffers among the N pieces of polygons and writing the pixel data onto the chunk buffers; and a chunk writing-out unit for writing out, onto the frame buffer, the pixel data written on the chunk buffers. The plural polygons are repeatedly subjected to processing phases having processing of each of the units.
Patent JP-2012061113-A (JP)
Title: Automatic blood pressure measuring instrument
Inventor: TODA SHIGENOBU
IPC: A61B5/022
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic blood pressure measuring instrument for obtaining frequency characteristics with less variation regardless of pressure in a cuff and equipped with a low-cost noise canceling filter high in mass productivity.SOLUTION: In the automatic blood pressure measuring instrument, a noise canceling filter 22 includes a through-hole 60 which has a slit-like cross section with a thickness dimension T of 0.07 mm or below and formed so as to longitudinally penetrate the body thereof. Regardless of pressure in the cuff, frequency characteristics with less variation and high attenuation ratio can be obtained.
Patent JP-2012066631-A (JP)
Title: Triangular window support frame structure of automobile
Inventor: EGUCHI TAKANORI
IPC: B62D25/04
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the triangular window support frame structure of an automobile, which sufficiently responds to design diversification request of the triangular window support frame, and by which a super strong front pillar is attained.SOLUTION: When a triangular window 8 is mounted on the front pillar 1 of a closed cross sectional shape together with a front pillar outer 11, a triangular window support frame installation part 12b including an opening 12a for installing the triangular window support frame, is formed in the front pillar inner 12, and further, the triangular window support frame 5 for supporting the triangular window 8 is constituted separately from the front pillar inner 12. The triangular window support frame 5 is mounted and installed on the triangular window support frame installation part 12b by performing welding such as spot welding to the front pillar inner 12. Adhesion installation of the triangular window 8 is performed by an adhesive 8 in a state that opening flange 7a and 11a of a reinforcing member 7 and the front pillar outer 11 are superposed on an attachment flange part 5e.
Patent JP-2012068917-A (JP)
Title: Display system and display method
Inventor: ONO TAKATSUGU
IPC: G06F3/0487
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology allowing clear grasping of an item focused among plural items.SOLUTION: In a display system, plural items that are candidates for specification are displayed on a display, and a main controller receives, from a user, an operation for moving a focus to any of the plural items. Then, a shaking control unit shakes a focus item F focused among the plural items on a screen of the display. Therefore, the user can clearly grasp the focus item F.
Patent JP-2012074807-A (JP)
Title: Piezoelectric vibration element, surface-mounted piezoelectric vibrator and surface-mounted piezoelectric oscillator
Inventor: KOBAYASHI JUNJI
IPC: H01L41/311
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a small surface-mounted thickness-shear piezoelectric vibrator in which stress (distortion) caused by a mount is reduced.SOLUTION: The piezoelectric vibration element 4 comprises a square piezoelectric substrate 5 having a vibration area, excitation electrodes 15a, 15b deposited on the surface and rear surface of the piezoelectric substrate 5 in the vibration area, an L-shaped support 9 having an intermediate portion 7 which is connected to one corner of the piezoelectric substrate 5 and integrated therewith and provided with two support arms 9a, 9b extending in parallel from the intermediate portion while spaced apart from two edges of the piezoelectric substrate 5, and lead electrodes 17a, 17b extending from the excitation electrodes 15a, 15b, respectively, along the support arms 9a, 9b.
Patent JP-2012072809-A (JP)
Title: Oil passage structure for transmission
Inventor: AIDA KEI
IPC: F16H61/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To disassemble a valve unit without removing working oil in a transmission case.SOLUTION: The working oil X is stored and a stepless transmission mechanism 20 is housed in the transmission housing chamber 19 of the transmission case 15. Further, the working oil X is stored and a valve unit 51 is housed in the valve housing chamber 50 of the transmission case 15. The valve housing chamber 50 housing the valve unit 51 is arranged above the oil level OL of the transmission housing chamber 19. Further, the valve housing chamber 50 and the transmission housing chamber 19 are in communication via a drain port 58 closed by a drain plug 59. When disassembling the valve unit 51, the drain port 58 is opened by disassembling the drain plug 59. Consequently, it is possible to move the working oil X from the valve housing chamber 50 to the transmission housing chamber 19 and it becomes possible to disassemble the valve unit 51 without removing the working oil X from the transmission case 15.