baber/WOPTO huggingface dataset:
Patent JP-2014032991-A (JP)
Title: Semiconductor lamination unit
Inventor: ASAE KOJI
IPC: H01L23/473
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide technology for securing a coolant flow rate suitable for required cooling performance.SOLUTION: In a semiconductor lamination unit, a center axis J1 of a supply tube 7 is decentered further away from the center of a cooling plate 2a in the longitudinal direction thereof than a center axis J3 of a connection tube 5, and an inside fringe 7a of the supply tube 7 is positioned further away from the center of the cooling plate 2a in the longitudinal direction thereof than an inside fringe 5a of the connection tube 5. Coolant is made to flow more in a further remote place than the inside fringe 5a of the connection tube 5 right after it enters from the supply tube 7, and a coolant flow rate entering a lateral passage 15a of the cooling plate 2a is thereby decreased by decreasing the coolant hitting the inside fringe 5a. Also, a coolant flow rate flowing toward downstream cooling plates 2b-2j through a vertical passage 15b of the connection tube 5 is increased. Thereby, compared with the cooling plate 2a in which an abutting region of a semiconductor package 3 is present only on one side, the coolant flows more to the cooling plates 2b-2j in which the abutting region of the semiconductor package 3 is present on both sides.
Patent JP-2014030489-A (JP)
Title: Infusion set, and method of using the same
Inventor: OKIYAMA TADASHI
IPC: A61M39/00
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce possibility of leaking a medicinal solution containing a dangerous drug to environment in a priming operation.SOLUTION: An infusion set 1 comprises: a first flow channel 10 which is constituted of a soft tube 10a and has a bottle needle 11 at one end; a second flow channel 20 which is constituted of a soft tube 20a and has a lock connector 50 that is provided at one end and includes a lock mechanism 60 engaging with a female connector 200; a third flow channel 30 which is constituted of soft tubes 30a, 30b, 30c and has a male connector 31 at one end; and a three-way stopcock 40 to which the other end of the first flow channel, the other end of the second flow channel, and the other end of the third flow channel are connected. The three-way stopcock is provided with a handle 41 which can be switched to a first position at which the first flow channel communicates with the third flow channel and to a second position at which the second flow channel communicates with the third flow channel.
Patent JP-2014033378-A (JP)
Title: Volume regulating device and volume regulating method
Inventor: SHINOZAKI SHUICHI
IPC: H04N5/60
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To accurately regulate volume value.SOLUTION: Microphones 4 and 5 acquire a surrounding sound of an image display device 1000. A noise detection part 12 detects a surrounding noise contained in the surrounding sound by using the surrounding sound and a voice signal of a selection input, which is a selected audiovisual source. A control part 10 regulates a volume value of the selection input on the basis of a surrounding noise level detected by the noise detection part 12 and a surrounding noise level and a volume value stored corresponding to the selection input.
Patent JP-2014033579-A (JP)
Title: Dc distribution system, wiring method, and construction method for dc distribution system
Inventor: KITAYAMA KENICHI
IPC: H02J1/10
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To achieve stable DC distribution.SOLUTION: The present invention includes: DC-DC converters 13, 14, 15 for DC apparatus connected with a DC wiring 10; an inverter 16 that is connected with the DC wiring 10 and serves as a current pulsation source; and a DC-DC converter 17 that is connected with the DC wiring 10 for voltage constant control of the DC wiring 10. With a connection point J of the converter 17 to the DC wiring 10 put therebetween, the DC-DC converters 13, 14, 15 are connected with a DC wiring on one side and the inverter 16 is connected with a DC wiring on the other side.
Patent JP-2014031602-A (JP)
Title: Rope for mooring buoy
Inventor: ISHIHARA YASUHISA
IPC: B63B21/20
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rope for mooring a buoy, which is hardly cut due to friction with a fishing gut.SOLUTION: The rope for mooring the buoy comprises: an interior coating 2 provided at a circumference of a wire rope 1; a fiber tape that is wound around a circumference of the interior coating 2; and an exterior coating 4 that covers a circumference of the fiber tape. The interior coating 2 and the exterior coating 4 are made of an insulative material that transmits a magnetic flux. The fiber tape is formed of an aramid-based fiber or a polyarylate-based fiber.
Patent JP-2014037868-A (JP)
Title: Clutch unit
Inventor: KAWAI MASAHIRO
IPC: F16D41/08
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To avoid such a trouble that an operation lever does not return into an initial position after lever operation due to inclining of an output shaft.SOLUTION: A clutch unit comprise: a lever side clutch part 11 which is provided on the input side and controls the transmission/cut-off of rotating torque input with lever operation; and a brake side clutch part 12 which is provided on the output side and transmits the rotating torque from the lever side clutch part 11 to the output side and cuts off the rotating torque reversely input from the output side. The brake side clutch part 12 includes an inner ring 15 to which the rotating torque from the lever side clutch part 11 is input, and an output shaft 22 to which the rotating torque from the lever side clutch part 11 is output. A shaft part 22a of the output shaft 22 is internally inserted into a portion of a cylindrical part 15b of the inner ring 15, and a washer 31 is pressed into the lever side end of the cylindrical part 15b of the inner ring 15 for preventing the coming off of a constituent component of the lever side clutch part 11.
Patent JP-2014041875-A (JP)
Title: Air flow optimization means in mounting ict device on cabinet
Inventor: MATSUO KEIGO
IPC: H05K7/20
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a design method of a diffuser to optimize air flow by the diffuser for realizing highly efficient cooling and high density mounting when mounting an ICT device, intake and exhaust directions of which are not consistent, on a cabinet.SOLUTION: A plurality of ICT devices are mounted on a cabinet so as to be stacked in parallel. Each of the ICT device comprises: a diffuser for blocking and guiding the air flow and which is provided between an exterior surface of the ICT device and an inner wall of the cabinet, so as to form an intake duct which separates air intake on the intake surface and an exhaust duct which separates the air exhaust on the exhaust surface, when the intake surface and the exhaust surface of the ICT device are facing the inner wall of the cabinet. An intake area of the intake duct and an exhaust area of the exhaust duct are designed to be larger than the smaller one of an intake area and an exhaust area of the ICT device.
Patent JP-2013225830-A (JP)
Title: Memory controller, storage device, error correction device and error correction method
Inventor: TORII OSAMU
IPC: H03M13/29
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller that adaptively changes the number of parities used for error correction in accordance with the magnitude of errors.SOLUTION: The memory controller comprises: a coding section for performing an error correcting coding process on user data to generate first to nth parities, and performing the error correcting coding process on each of the first to nth parities to generate first to nth external parities; and a decoding section for performing an error correcting decoding process using the user data, the first to nth parities and the first to nth external parities. A generator polynomial used to generate the i-th parity (i is an integer of not less than one nor more than n) is selected on the basis of generator polynomials used to generate the first to (i-1)th parities.
Patent JP-2014044912-A (JP)
Title: Method for manufacturing resin sheet
Inventor: KAWAKAMI TAKESHI
IPC: B29C59/04
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin sheet for forming a plurality of protruded stripes more close to a desired shape on a main surface.SOLUTION: A method for manufacturing a resin sheet according to one embodiment includes: a step S10 for molding a continuous resin sheet 7 by continuously pushing out melted resin from a die 24; a step S16 for transferring a transfer mold 30 having a plurality of groove parts 31 to a surface 7a of the continuous resin sheet by using a shape roll 25C configured by forming the transfer mold 30 on a periphery; and a step S18 for obtaining a resin sheet 10 by cutting off the continuous resin sheet in each predetermined length. The plurality of groove parts are respectively extended in a circumferential direction and the plurality of groove parts are arranged in parallel in a rotational axis Rc direction of the shape roll. In at least two groove parts out of the plurality of groove parts, widths W in the rotational axis directions are mutually different. When a Vicat softening temperature of the resin is represented by Vst(°C), a temperature of the shape roll in the step for transferring the transfer mold is (Vst-10°C) or more.
Patent JP-2014047222-A (JP)
Title: Thermoplastic polyester elastomer and molding consisting of the same
Inventor: DAITOKU MOMOKO
IPC: C08G63/64
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyester elastomer excellent in terms of both vibration-damping performance and heat resistance.SOLUTION: In the provided thermoplastic polyester elastomer, a hard segment consisting of a polyester constituted by a dicarboxylic acid component and a diol component consisting principally of 1,4-butanediol and a soft segment consisting of an aliphatic polycarbonate having a diol component consisting principally of an aliphatic diol having 5-12 carbon atoms are coupled; 90-70 mol% of terephthalic acid or 2,6-naphthalenedicarboxylic acid and 10-30 mol% of isophthalic acid are included with respect to the entire dicarboxylic acid component used for the hard segment.
Patent JP-2014047529-A (JP)
Title: Dwelling house utilizing solar heat
Inventor: SHIBAZAKI AKIRA
IPC: E04B1/76
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house utilizing solar heat, which can effectively collect the heat of sunlight during daytime hours even when a solar water heater is arranged under a roof surface.SOLUTION: A roof 2 for covering an upper section of a building 1 is made of an acrylic plate, and a heat insulation layer 3 is formed on a surface of a ceiling 3 that separates a living space 5 in the building 1 from the roof 2. A solar water heater 10 is installed in an attic space 9 that is formed between the ceiling 3 and the roof 2, and warm water is taken out from the solar water heater 10 through a delivery pipe 11 and supplied to the living space 5.
Patent JP-2014048237-A (JP)
Title: Magnetic hall sensor
Inventor: SHIMOHARA TAKASHI
IPC: G01L1/18
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To compensate variations in magnetic sensitivity caused by stress of a magnetic hall sensor by adjusting the back bias voltage of a hall element while avoiding increase in a current consumption.SOLUTION: A magnetic hall sensor 1 outputs electromotive force in proportion to an applied magnetic field and includes: a sensor hall element 111 of a magnetic sensor part 110; a stress detection part 120 that has a stress detection hall element 121 that is a hall element having the same shape, the same size, and same structure as the sensor hall element, or shares the sensor hall element 111 itself; and a signal processing part 130 that receives a stress detection signal from the stress detection hall element 121 in order to correct variations in magnetic sensitivity caused by mechanical stress applied to the sensor hall element 111 to generate a back bias voltage dependent on stress variations on the basis of the stress detection signal.
Patent JP-2014054025-A (JP)
Title: Power conversion device
Inventor: OCHI KENJI
IPC: G05F1/67
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To apply an output of maximum power point tracking control between a system 3 and a storage battery 5.SOLUTION: Power in the storage battery 5 can be supplied in a reverse flow from a bidirectional chopper circuit 13 to the system 3 via an inverter circuit 14. An output of a solar cell 6 is supplied from a step-up chopper circuit 15 to both ends of a smoothing capacitor C1. Alternate execution of switching drive of the bidirectional chopper circuit 13 by proportional-plus-integral control and switching drive of the inverter circuit 14 by hysteresis control suppresses a switching loss, but the voltage of the smoothing capacitor C1 fluctuates. A step-up chopper control section 60 is configured to suppress the effect of the voltage fluctuation of the smoothing capacitor C1 to stabilize the execution of maximum power point tracking control. In the duration of the hysteresis control of the inverter circuit 14, a switch element Qb2 of the bidirectional chopper circuit 13 can be fixedly driven to an on state to absorb the output of the solar cell 6 to the storage battery 5.
Patent JP-2014051168-A (JP)
Title: Onboard communication system
Inventor: HANAI SHOICHIRO
IPC: B60R16/023
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce labor required for management of or replacement with a supply component for an onboard system including an electronic control unit that performs processing using equipment.SOLUTION: In an onboard communication system 1, property information and variation information needed by each equipment control ECU 4 are not only stored in a property information memory 421 and variation information memory 422 of the equipment control ECU 4 concerned but also stored (backed up) in a vehicle information memory 331 and an auxiliary information memory 332 of a CGW 3. When the equipment control ECU 4 is replaced with a supply component, the vehicle information backed up in the CGW 3 is provided for the replaced ECU (supply component), and the provided vehicle information is stored as variation information in the replaced ECU. Therefore, when the equipment control ECU 4 is replaced with another, it is unnecessary to externally and newly write variation information (vehicle information). Eventually, labor required for replacement can be reduced.
Patent JP-2014053427-A (JP)
Title: Method for producing sealing material sheet for solar cell module
Inventor: SHIROHIGE YASUSHI
IPC: C08J3/28
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material sheet for a solar cell module which is superior in laminate adequateness, heat resistance, and insulation properties using inexpensive low density polyethylene having high fluidity.SOLUTION: A method for producing a sealing material sheet for a solar cell module includes: a sheet-forming step for obtaining a non-crosslinked sealing material sheet by melt-molding a sealing material composition containing a low-density polyethylene having a density of 0.900 g/cmor lower and a crosslinking assistant; and a crosslinking step for subjecting the non-crosslinked sealing material sheet to crosslinking treatment by irradiation with ionizing radiation to obtain the crosslinked sealing material sheet. In the low-density polyethylene, an MFR measured according to JIS K6922-2 at 190°C and a load of 2.16 kg is 20.0 g/10 min or more and 40.0 g/10 min or less.
Patent JP-2014050583-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing interest in a game regardless of satisfaction of non-presented attainment conditions.SOLUTION: A slot machine can be controlled to AT by executing a mission performance over 20 games and by imparting a navigation stock as a privilege by fulfillment of presented attainment conditions. In the slot machine, by fulfilling attainment conditions of another mission performance not presented by the mission performance under execution, a privilege is imparted, where the degree of advantage to a player is larger than when attainment conditions are fulfilled during non-execution of the mission performance and is smaller than when the presented attainment conditions are fulfilled.
Patent JP-2014051250-A (JP)
Title: Vehicular power supply control system
Inventor: KONO KEIICHI
IPC: B60R16/03
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular power supply control system that exerts a large effect on reduction of power consumption and can implement PWM control at a frequency at which a load works comfortably for a user.SOLUTION: A vehicular power supply control system allows switching elements 10 to 12 to implement PWM control on the basis of detected voltage values of onboard power supplies 1 and B so that the voltages of the onboard power supplies 1 and B take on a predetermined voltage value at a predetermined frequency, and to apply the voltages to loads 13 to 15. The vehicular power supply control system includes pieces of detection means 7 to 9 that detect power values to be consumed by the respective loads 13 to 15, memory means 23a that stores lower limits of a PWM frequency predefined in association with the power values that should be detected, and frequency characteristics of switching losses of the switching elements 10 to 12 associated with the power values the pieces of detection means 7 to 9 should detect, and selection means 23 that references the lower limits and the frequency characteristics in the memory means 23a on the basis of the power values detected by the pieces of detection means 7 to 9, and selects a frequency, at which the switching elements 10 to 12 implement PWM control, from among frequencies equal to or larger than the lower limit.
Patent JP-2014054685-A (JP)
Title: Wire saw breakage detection apparatus
Inventor: MOMONAKA YUKIHISA
IPC: B28D5/04
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw breakage detection apparatus that can usually, surely and accurately detect breakage of a cutting wire so as to quickly stop the apparatus, thereby preventing destruction of a workpiece due to the broken cutting wire.SOLUTION: A detection wire 15 is tensionally laid in the vicinity of a travel path of a wire row 4. Upon breakage of a cutting wire 4a of the wire row 4, a detection wire 15 is cut upon a contact of the cutting wire 4a. A sensor unit 17 detects a positional displacement due to looseness of the detection wire 15 at this time. The travel of the wire row 4 is stopped on the basis of a detection result.
Patent JP-2014054925-A (JP)
Title: Pneumatic tire
Inventor: KAMIGORI JUN
IPC: B60C15/06
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire 2 achieving reduction of rolling resistance without impairing steering stability.SOLUTION: A tire 2 includes: a pair of beads 10 each of which is located on a substantially inner side in the radial direction than an end of a tread 4; a pair of side sections 6 each of which is located at the outside of a carcass 12 in an axial direction; and a pair of reinforcing layers 18 each of which is located at the inside of the side sections 6 in the axial direction. Each of the side sections 6 includes side walls 30 and a clinch section 32. The side walls 30 extend substantially inward in the radial direction from the end of the tread 4. The clinch section 32 is located at the inside of the side walls 30 in the radial direction. A complex elastic modulus of the clinch section 32 is 7.2 MPa or more and 8.8 MPa or below. Loss tangent of the clinch section 32 is 0.10 or more and 0.12 or below.
Patent JP-2014054417-A (JP)
Title: Game machine
Inventor: NAKAMURA JUNICHI
IPC: A63F7/02
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To clearly show a content of performance occurred whether a game result is jackpot winning or losing.SOLUTION: A game machine executes a variable display game which variably displays a plurality of identification information to a display device 41 on the basis of satisfaction of a start condition and generates a special game state that a prescribed game value is imparted to the player on the basis of the variable display game having ended up in a special result. The game machine is provided with specific performance control means (a performance controller 300) for performing control so that special performance for notifying a possibility to end up in the special result in the specific symbol variable display game can be executed. The specific performance control means (performance controller 300) performs control so that appearance information about appearance of the specific performance can be notified as specific performance appearance information, and changes notification timing of the specific performance appearance in accordance with the expectation degree to derive the specific result.
Patent JP-2014056981-A (JP)
Title: Manufacturing method of mask pattern through self-organization
Inventor: INOUE AKIMUNE
IPC: H01L21/768
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a mask pattern in which a hole shrink shape is made elliptical so as to reduce connection resistance and which includes an elliptic hole of a high aspect ratio.SOLUTION: A manufacturing method of a mask pattern includes: a filling step of filling a plurality of openings formed on a substrate with a block copolymer including an aromatic ring containing block (X) and a (meth-)acrylate block (Y), a ratio of a long axis (a) and a short axis (b) of the opening satisfying 1.4<a/b<4 and the short axis (b) being less than 200 nm, wherein, when a number average molecular weight of X is defined as MnX and a number average molecular weight of Y is defined as MnY, 0.67≤MnX/MnY≤2 is satisfied; a phase separation step of phase-separating the filling block copolymer into an X phase and a Y phase; and a removal step of removing the Y phase.
Patent JP-2014060617-A (JP)
Title: Imaging apparatus
Inventor: KONO KYOSUKE
IPC: H04N5/238
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of imaging during daytime and nighttime without generating hunting.SOLUTION: The imaging apparatus includes: an image pickup device E for imaging a picture that passes through a lens L; an optical filter F, disposed between the lens and the image pickup device, whose filter properties are different according to a part through which light passes; moving means M that moves a part through which light between the lens and the image pickup device passes; and a control part 10 that controls a movement of a part of the optical filter through which light passes according to brightness of surroundings detected by a brightness detection part.