baber/WOPTO huggingface dataset:
Patent JP-2011257451-A (JP)
Title: Illumination device and manufacturing method thereof
Inventor: EBIHARA SATOSHI
IPC: F21V17/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device that has a plurality of light source elements arranged in a circumferential direction and can reduce the size and manufacturing cost of the device, and to provide the manufacturing method of the device.SOLUTION: A disk-shaped cover 40 is attached to a case 10 by fitting an outer peripheral surface of the cover 40 to an inner peripheral surface at the axial other side of an outer peripheral wall 11 of the case 10. Accordingly, to attach the cover 40 to the case 10 requires no dedicated attachment members and screws, which reduces the size of the illumination device. Also, the simple shape of the disk-shaped cover 40 requires no excessive increase in thickness of the outer peripheral wall 11 of the case 10. Accordingly, the manufacturing cost of the device is reduced. Thus, an embodiment of the present invention relates to an illumination device that has a plurality of LED 30 arranged in a circumferential direction and the manufacturing method of the device, and has a significant advantage in reduction in size and manufacturing cost of the device.
Patent JP-2011258841-A (JP)
Title: Substrate processing method
Inventor: MIYANARI ATSUSHI
IPC: H01L21/02
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing method capable of reducing defects due to an adhesive layer that occur after carrying out steps such as a high-temperature process and a high-vacuum process.SOLUTION: A processing method of a silicon wafer 1 comprises: an adhesion step for adhering a substrate to a glass plate 2 via an adhesion layer 3; and a processing step for performing at least one of heat treatment and vacuum treatment on the silicon wafer 1 adhered to the glass plate 2. The processing method further includes a removal step, which is carried out after the adhesion step and before the processing step, for removing a portion of the adhesive layer 3 that is protruding from the periphery of the silicon wafer 1.
Patent JP-2012004771-A (JP)
Title: Photographing device and timing control circuit
Inventor: SHIOBARA RYUICHI
IPC: H04N1/028
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To control capturing timing of photographic data from an image sensor depending on the situation.SOLUTION: A photographing device comprises: a photographing unit which photographs a subject and starts generation of the photographic data corresponding to one frame in synchronizing with a vertical synchronizing signal; an image data generation unit which performs generation processing of image data indicating the image of the subject on the basis of the photographic data; and a photographing control unit which varies the number of pulses of a plurality of sub-signals generated within the period of one cycle of the vertical synchronizing signal and the generation cycle of the vertical synchronizing signal.
Patent JP-2012001971-A (JP)
Title: Water saving system
Inventor: YAMAWAKI SHINJI
IPC: E03C1/12
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a water saving system capable of preventing excessive water discharge for saving water while freely changing a water supply quantity from a faucet of a water supply side by adjusting a drainage flow rate of a drain pipe.SOLUTION: A water saving system 1 comprises: a drain volume measuring section 2 to measure a drainage flow rate of discharge water flowing in a drain pipe 8 connected with a drainage outlet of a sink 7; a drain volume adjustment section 3 to adjust the drainage flow rate of the discharge water flowing in the drain pipe 8; and a control section 4 to control an aperture of the drain volume adjustment section 3. The control section 4 stores a drain adjustment volume in advance and, when the drain volume detected by the drain volume measuring section 2 exceeds the drain adjustment volume, fastens the apertures of the drain volume adjustment section 3. In this way, water accumulated in a sink 7 urges an operator to fasten the aperture of a faucet 6 to avoid a splash of water and thereby preventing excessive water discharge for saving water.
Patent JP-2011007788-A (JP)
Title: Analyte test strip with combination electric contact and meter identification mechanism
Inventor: LEONG KOON-WAH
IPC: G01N35/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To discriminate whether or not an analyte test strip prepared to be used together with a test meter is suitable to be used together with the test meter.SOLUTION: An analyte test strip 100 includes a first insulating layer 102 and a conductive layer 104 disposed on the first insulating layer. The conductive layer includes at least one electrode portion and at least one electrical contact pad 112a, 112b, and the electrical contact pad is constituted so that an electrical connector pin of the test meter is moved along the electrical contact pad during insertion of the analyte test strip into the test meter. In addition, the electrical contact pad is in electrical communication with the electrode portion. The analyte test strip also includes at least one meter identification mechanism 116a, 116b, and the meter identification mechanism is disposed on the electrical contact pad such that the electrical connector pin of the test meter is moved across the meter identification mechanism during insertion of the analyte test strip into the test meter.
Patent JP-2012007757-A (JP)
Title: Freezer device and operation control method for the same
Inventor: MASUDA KOICHI
IPC: F25D13/06
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To avoid overload of a refrigerating machine during cooling operation to enable stable continuous operation; and eliminate recovery operation wasting power at the completion of operation.SOLUTION: The freezer device includes: refrigerating machine units 12A, 12B comprising primary refrigerating cycle devices 14A, 14B using NHas a refrigerant and secondary refrigerating cycle devices 30A, 30B using COas a refrigerant; and a freezer 60 including a belt conveyor 66 for a freezed object on the inner side. A plurality of air coolers 72a-f each having heat exchange pipes 83 and an air circulation fan 84 are provided within the freezer 60. COrefrigerant liquid is supplied from the refrigerating machine units 12A, 12B to the air coolers 72a-f to cool interior air. Solenoid on-off valves 81a-f interposed in COsending branch pipes 76d-f are opened/closed. By operating number control of the air coolers 72a-f and start/stop or rotational frequency control of the air circulation fans 84, overload of the refrigerating machine units 12A, 12B is prevented, to enable continuous stable operation.
Patent JP-2012014864-A (JP)
Title: Cell stack device, fuel battery module and fuel battery device
Inventor: ONO TAKASHI
IPC: H01M8/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cell stack device, a fuel battery module and a fuel battery device that are improved in power generation efficiency.SOLUTION: A fuel battery stack device 1 is constituted by arraying a plurality of fuel battery cells 3, adjacent fuel battery cells 3 being electrically connected to each other through a collector member 4. A reaction gas flow passages 21 for supplying reaction gas to at least one of the adjacent fuel battery cells 3 is arranged between the adjacent fuel battery cells 3 in contact with the collector member 4, and a gas guide member 20 which blocks the reaction gas flow passage from a side is provided from one of the adjacent fuel battery cells 3 to the other of the fuel battery cells 3, thereby obtaining the cell stack device 1 which is improved in power generation efficiency.
Patent JP-2012014594-A (JP)
Title: Storage device and access control program
Inventor: KATANO ATSUSHI
IPC: G06F21/62
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent spoofing of a host by a third person.SOLUTION: A device 11 stores data to be read/written by a host. A storage part 12 has a command storage part 12a. The command storage part 12a stores a command for acquiring information on the device. A control part 13 has a command acquisition part 13a and an access determination part 13b. The command acquisition part 13a acquires the command issued from the host requesting for access to data stored in the device 11 to the device 11, when the host requests for access. The access determination part 13b permits access, when the command acquired by the command acquisition part 13a is stored in the command storage part 12a.
Patent JP-2012018742-A (JP)
Title: Substrate for suspension, method for manufacturing substrate for suspension, suspension, suspension with element, and hard disk drive
Inventor: OCHI KAZUNORI
IPC: G11B21/21
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for suspension in which the rigidity in the vicinity of an element mounting region is reduced while maintaining insulation between a metal supporting substrate and a wiring layer.SOLUTION: The present invention solves the above problems by providing a substrate for suspension comprising a metal supporting substrate, an insulating layer formed on the metal supporting substrate and a wiring layer formed on the insulating layer. In the vicinity of an element mounting region, the insulating layer has a thin-walled part having a thickness thinner than the thickness of the insulating layer at a position where the metal supporting substrate is not formed and the position of a bottom surface of the thin-walled part is higher than the position of a bottom surface of the insulating layer on which the metal supporting substrate is formed.
Patent JP-2010227634-A (JP)
Title: Pinball game machine
Inventor: TANGE CHIKARA
IPC: A63F7/02
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine allowing a player to operate a specific game giving no sense of incongruity or loss while maintaining a sense of advantage for improvement in a probability variation shift ratio by limitation of a probability variation period.  <P>SOLUTION: In the pinball game machine, after the specific game is started, a specific game operation means 122 performs the variation of a second special pattern as the variation during the specific game until reaching the residual number of times found by subtracting the number of times of the variation of a first special pattern after start of the specific game from the prescribed set number of times, on condition that the variation of the first special pattern is performed when the result of first lottery becomes a winning. For instance, when the set number of times of the specific game is 32, if the result of the lottery of the 10th time of the first special pattern is a winning, the remaining 22 times of the specific game are consumed by the variation of the second special pattern. The player aims at a winning in the second lottery by the variation of the second special pattern during the 22 times of the specific game. Consequently, the game with the sense of the advantage can be provided while dissolving the sense of incongruity relating to consumption of the specific game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025187-A (JP)
Title: Master cylinder
Inventor: YAMAGISHI YUJI
IPC: B60T11/16
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To restrain generation of rattle in a front end of an input rod to a rear end of a piston by a simple configuration.SOLUTION: The master cylinder MC includes: a cylinder body 10 having a cylinder inner opening 11; a piston 21 which is incorporated into the cylinder inner opening 11 and forward forms a liquid pressure chamber 25 communicated and isolated with/from a reservoir R; a spring 32 forcing the piston 21 backward; an input rod 40 which is inserted into the recessed portion 21b of the piston 21 and is abutted on a rear end of the piston 21 at the front end and connected to a brake pedal 90 at the rear end; and a bracket 81 which is assembled on the rear end of the cylinder body 10 and coaxially accommodates the rear end of the piston 21 and the front end of the input rod 40. Annular flange portion 41c is provided on the outer periphery of the input rod 40 accommodated in the bracket 81 on the rearer side than the piston 21. A stopper part 81a which defines a retreat position of the annular flange portion 41c by the abutment on the annular flange portion 41c is provided on the bracket 81.
Patent JP-2012027811-A (JP)
Title: Semiconductor integrated circuit with voltage regulator
Inventor: TAKAHASHI YOSHICHIKA
IPC: G05F1/56
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit including a voltage regulator which can protect a transistor for voltage control from a high voltage, and continue to supply an electric current even when an input voltage becomes below a predetermined voltage.SOLUTION: A transistor (Q1) for voltage control is composed of a bipolar transistor. A high breakdown voltage MOS transistor (M1) of a first conductivity type and a high breakdown voltage MOS transistor (M2) of a second conductivity type are connected in parallel between a voltage input terminal and the transistor for control (Q1). The high breakdown voltage MOS transistor of the first conductivity type clamps a voltage such that a voltage equal to or higher than a predetermined voltage is not applied to the bipolar transistor. The high breakdown voltage MOS transistor of the second conductivity type is kept in an on-state at least while the high breakdown voltage MOS transistor of the first conductivity type is off.
Patent JP-2012028680-A (JP)
Title: Wiring board and mounting structure thereof
Inventor: NAGASAWA TADASHI
IPC: H05K3/46
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board excellent in electric reliability and mounting structure thereof.SOLUTION: A wiring board 3 according to an embodiment of the present invention comprises: a base body 7 including a resin 12, a fiber 11 coated by the resin 12 and a plurality of through-holes T arranged at intervals each other; a through-hole conductor 8 arranged in each through-hole T; and an insulating member 9 arranged between the base body 7 and the through-hole conductor 8 to coat the inner wall of the through-hole T. The through-hole T includes a first through-hole T1 and a second through-hole T2 adjacent to the first through-hole T1. The fiber 11 includes a first fiber 11a whose one end part 11a1 is arranged to the inner wall of the first through-hole T1 and the other end part 11a2 is arranged to the inner wall of the second through-hole T2. Among one end part 11a1 and the other end part 11a2 of the first fiber 11a, only the other end part 11a2 projects from the inner wall of the second through-hole T2 to be coated with the insulating member 9.
Patent JP-2011208271-A (JP)
Title: Cu-Fe-P BASED COPPER ALLOY STRIP MATERIAL FOR ELECTRONIC EQUIPMENT HAVING EXCELLENT RESIN ADHESION
Inventor: SAKURAI TAKESHI
IPC: H01L23/50
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Fe-P based copper alloy strip material for electronic equipment having excellent resin adhesion, which is easily and homogeneously roughened with an ordinary surface treatment agent or by ordinary blackening treatment.SOLUTION: The strip material has a composition comprising, by mass, 1.5 to 2.4% Fe, 0.008 to 0.08% P and 0.01 to 0.5% Zn, and the balance Cu with inevitable impurities, and in which the orientation density in a Cube orientation measured by EBSD (Electron Back-Scatter Diffraction) within the crystal structure in the range from the surface to a depth of 10 μm is 10 to 20%, and the average crystal grain size measured by EBSD is 10 to 20 μm.
Patent JP-2011054960-A (JP)
Title: Method and system for homogenizing diode laser pump array
Inventor: BAYRAMIAN ANDY J
IPC: G02B5/18
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a diode laser pump array suitable for exciting high-output solid-state laser and a diffraction type homogenizer used for the diode laser pump array.  <P>SOLUTION: In a diode laser array homogenization system, a laser beam having an uneven light intensity profile emitted from a diode pump array 100 constituted with a plurality of semiconductor diode laser bars disposed with an array configuration is homogenized by making it pass through a diffraction type homogenizer 410 to radiate it on a gain medium 420.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035900-A (JP)
Title: Coupling device
Inventor: HASUNUMA MASAHIRO
IPC: B65D51/16
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device that can easily be assembled and allows liquid in the container to be let out properly.SOLUTION: The coupling device is provided at a mouth 4a of a container accommodating a flexible container containing liquid and gas. The coupling device includes a plug 11 and a fitted member to be fitted in the plug 11. The plug 11 includes: a liquid passage 16 communicating with the liquid and through which the liquid is let in and out, gas passages 17 communicating with the gas and through which the gas is let in and out; and fluid passages 19 communicating with a space between the container and the flexible container and through which fluid is let in and out.
Patent JP-2012042518-A (JP)
Title: Reflection type front screen and stereoscopic display system using the same
Inventor: KAWAKAMI TORU
IPC: G03B21/602
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a reflection type front screen capable of displaying images of high contrast even in a bright room illumination environment, to suppress external light from the vicinity of a projector, and to enable an angular field of view to be wide.SOLUTION: As to the first problem, a reflection type front screen includes: a total reflection prism sheet 22 in which a plurality of prism elements 24, each of which consists of an incident face t and a total reflection face u and has an apex angle θ, are vertically arranged on the incident side, and an emission surface of which consists of a transparent material 21a without surface shape of a refraction factor of n, and the apex angle θ of the element 24 is equal to or more than sin-1(1/n); a black mask 28 arranged on the emission surface of the sheet 22; and scatter reflection means 32 arranged on the emission surface of the sheet 22. As to the next problem, this is solved by means which actuates the external light suppression function of a lenticular lens with a BM in a transparent angle domain of a diffusion film having the transparent angle domain and a diffusion angle domain.
Patent JP-2011203231-A (JP)
Title: Light wave interference measuring device
Inventor: SASAKI TAKAMASA
IPC: G01B11/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a light wave interference measuring device having a refractive index correction function applicable to a general wet environment.SOLUTION: This measuring device for measuring a geometric distance difference between a reference optical path and an optical path to be inspected by light wave interference includes: a phase detection part for detecting a phase of an interference signal between light reflected by a reference surface and light reflected by a surface to be inspected, each of which is light from a light source for length measurement; an intensity detection part for detecting each intensity of light reflected by the reference surface and light reflected by the surface to be inspected, each of which is light from a light source for non-length measurement having a wavelength different from that of the light source for length measurement; and an analysis part for calculating a geometric distance from an optical path length calculated from the phase and the wavelength of the light source for length measurement and a mean value of a water vapor pressure distribution between the surface to be inspected and the reference surface calculated from intensity information of the light from the light source for non-length measurement.
Patent JP-2012042367-A (JP)
Title: Open-phase detection circuit and open-phase detection method
Inventor: ARITA HIROSHI
IPC: H02H3/253
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an open-phase detection circuit capable of distinguishing whether an open phase of a three-phase AC power source is one phase or two phases or more to carry out a sure detection.SOLUTION: An open-phase detection circuit conmprises: series connection of a first diode and a second diode for connecting a first-phase power supply line and a second-phase power supply line; series connection of a third diode and a fourth diode for connecting the second-phase power supply line and a third-phase power supply line; and series connection of a first resistor and a primary side of a photocoupler for connecting one terminal to a connecting point of the first diode and the second diode and connecting another terminal to a connecting terminal of the third diode and the fourth diode. Each diode is connected in a direction of a forward polarity with the primary side of the photocoupler, one terminal at a secondary side of the photocoupler is connected through a second resistor to a power source, and another terminal is grounded. Contents of an open phase are then determined on the basis of a pulse waveform detected by determination means connected to the one terminal at the secondary side of the photocoupler.
Patent JP-2012046887-A (JP)
Title: Construction machine
Inventor: MIZOGUCHI KAZUHIKO
IPC: E02F9/16
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent interference with footing and to improve operability or the like by immovably disposing articles such as work shoes, tools, etc., at prescribed locations on a floor member.SOLUTION: A first article storage part 19 is provided by being surrounded by a front partition 19A, a left partition 19B, etc., on a foot mat part 17 of a floor mat 16, and a second article storage part 20 is provided by being surrounded by a frame-like partition 20A on an extension mat part 18. Thus, work shoes 21 or the like are stored in the first article storage part 19, and a spanner 22, a driver 23, etc., for instance, are stored in the second article storage part 20. Also, since the respective article storage parts 19 and 20 regulate the movement of the stored work shoes 21, the spanner 22 and the driver 23, they are prevented from interfering with footing and the operability of an operation lever pedal 11 for traveling can be improved.
Patent JP-2012046025-A (JP)
Title: Tire
Inventor: FUDEMOTO HIROYUKI
IPC: B60C1/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire that is formed using thermoplastic polymer material and has superior durability and manufacturability, and to provide a method for manufacturing the tire.SOLUTION: The tire is formed from thermoplastic resin materials and has at least a circular tire frame. The tire has a reinforcing cord member which forms a reinforcing cord layer wound around an outer periphery of the tire frame in a circumferential direction and the thermoplastic resin materials contain at least polyester thermoplastic elastomers.