baber/WOPTO huggingface dataset:
Patent JP-2011255628-A (JP)
Title: Laser welding structure
Inventor: YASUDA RYOSUKE
IPC: F21S41/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding structure which raises appearance quality of a laser welding part of resin products.SOLUTION: In a laser welding structure where welding of a first resin member 30 of translucency and a second resin member 20 which absorbs a laser beam and melts, comprising a resin product is carried out by the laser beam, the laser beam permeates at least either of at least a surface layer part of a contact part 32 of a first resin member 30 side or a surface layer part of a contact part 26 of a second resin member 20 side, and forms a visible light blocking layer 34A which absorbs the visible light. The laser beam permeates the first resin member 30 and a visible light blocking layer 34, and is absorbed by the contact part 26 of the second resin member 20 side, and welding is carried out between the contact parts 26 and 32. At this time, although a white turbidity 44 remains in a laser welding part, if a gap 42 exists between the first resin member 30 and the second resin member 20, a visible light blocking layer 34A extends at a laser beam irradiation side (visible light incidence side) of the laser welding part and covers the welding part, through the first resin member 30, the laser welding part (nebula 44) is not transparent and is not visible, and poor appearance of the resin product improves.
Patent JP-2011256676-A (JP)
Title: Solar cell panel fitting device of electric solar shading device
Inventor: KUROIWA SHUICHI
IPC: A47H5/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell panel fitting device of an electric solar shading device, of which installation position is shifted depending on a moving position of a shielding member, resulting in securing stable power generation performance with improved appearance.SOLUTION: An electric solar shading device includes a motor that shifts a shading member 3 suspended from a support part 11 to an open position or a closing position and a solar cell panel 6 that generates power supplied to the motor. The solar cell panel 6 is separately arranged from the shading member 3 and suspended from the support part 11 so as to be movable in a moving direction of the shading member 3. The support part 11 is provided with a position adjustment device 8 that allows the solar cell panel 6 to be shifted to a position not exposed to indoors when the shading member 3 is shifted to the open position.
Patent JP-2012003300-A (JP)
Title: Ic card
Inventor: KAWAGUCHI KEISUKE
IPC: B42D15/10
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an IC card that prevents an antenna pattern from being cut by embossing and has a high antenna gain and long communication distance.SOLUTION: In an IC card 10, lateral sides of L-shaped parts L2 and L3 of outer turns T2 and T3 of an antenna pattern 24 are located between the outer edge of the body and lowermost characters embossed in a name/address region 34. Vertical sides of the L-shaped parts L2 and L3 are located between the outer edge of the body and a left side of the name/address region 34. The lateral side of an L-shaped part L1 of an innermost turn T1 of the antenna pattern 24 is located near the lowermost characters embossed in the name/address region 34 and has a larger width than the vertical width Hc of a character, while the vertical side of the L-shaped part L1 is located near the left side of the name/address region 34 and has a larger width than the lateral width Wc of the character.
Patent JP-2012000018-A (JP)
Title: Mowing apparatus
Inventor: NISHIURA MASAHIRO
IPC: A01D34/64
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a mowing apparatus capable of being attached to a travelling part of a miniaturized rice transplanter, and capable of stably mowing the grass without being interrupted by operation of a clutch.SOLUTION: The mowing apparatus includes: a machine base 21 to be attached to the rear of the travelling part 1 of the rice transplanter; an engine 22 mounted on the machine base 21; a hydraulic pump 23 mounted on the machine base 21 to be driven by the engine 22; a hydraulic oil tank 24 mounted on the machine base 21 for feeding hydraulic oil to the hydraulic pump 23; and a mowing mechanism 25 connected to the rear of the travelling part 1 via a lifting link mechanism 5 to be driven with the hydraulic oil from the hydraulic pump 23.
Patent JP-2012002744-A (JP)
Title: Thermal resistance measuring jig, thermal resistance measuring method, and thermal grease evaluating method
Inventor: KUSAKABE YASUTAKA
IPC: G01N25/18
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To measure thermal conductivity on a condition close to that of an actual device.SOLUTION: A heat spreader 26 has a principal surface 26a and a principal surface 26b which are opposed to each other. On the principal surface 26a of the heat spreader 26, a spacer 28 is disposed. The spacer 28 has higher thermal resistivity than that of the heat spreader 26. On the spacer 28, a thermocouple 30 is placed. On the principal surface 26b of the heat spreader 26, a thermocouple 32 is placed. The heat spreader 26 is sandwiched between a cooling plate 18 and a heat dissipation surface 16 of a power module 10. Between the heat dissipation surface 16 of the power module 10 and the principal surface 26a of the heat spreader 26, a thermal grease 20 is disposed. The thermocouple 30 is in contact with the heat dissipation surface 16.
Patent JP-2012002018-A (JP)
Title: Entrance unit and entrance unit system
Inventor: IMAIZUMI SOICHIRO
IPC: E06B3/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a display function part 15 capable of demonstrating a performance effect by light and shadows to the surface of a base panel 10 of the peripheral edge in an entrance unit 1 by utilizing the outside lamp light source of an illumination part 11 and by eliminating a projection such as a flower vase rest so that only an ornamental part of an ornament 4 extends out to a front surface side of the base panel 10, and preventing falling and dropping even when adopted to a sleeve part 31 of a door frame 3.SOLUTION: In the display function part 15 provided in addition to respective entrance function parts of the entrance unit 1, the ornament 4 is detachably set inside a storage part 152 provided in the depth direction of an opening 151 formed in the base panel 10 to be the lower surface area of the illumination part 11, and the ornament 4 is extended out from the opening 151 to the outer surface side peripheral edge space so as to perform a light illumination performance with the illumination part 11.
Patent JP-2012006681-A (JP)
Title: Medium supplying apparatus
Inventor: OKANO SHIGEJI
IPC: B65H3/52
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a medium supplying apparatus for separating one medium from stacked media with a proper separation force.SOLUTION: The medium supplying apparatus includes: a separation mechanism for separating each medium from a plurality of sheet-shaped media S stacked in a mounting table to convey them; light-emitting parts 61a and 61b that irradiates the surfaces of the media with light; and light receiving parts 62a, 62b, and 63 for receiving reflected light by reflecting the light emitted from the light-emitting parts on the surfaces to detect reflected light intensity which is intensity of the reflected light. On the basis of the reflected light intensity detected by the light receiving parts, a separation force for separating the next medium is controlled in the separation mechanism.
Patent JP-2012009545-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KOBAYASHI HITOSHI
IPC: H01L29/78
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which reduces a cell pitch of a semiconductor device.SOLUTION: The semiconductor device manufacturing method comprises the steps of forming a mask on a first semiconductor region for selectively opening a surface of the first semiconductor region, forming a trench by etching the first semiconductor region at portions appearing from openings of the mask, forming a control electrode in the trench via an insulation film by widening the openings of the mask to make a part of the surface of the first semiconductor region appear from the mask, injecting an impurity to the part of the fist semiconductor region by using the mask with widened openings as a shielding film to selectively form a second semiconductor region on the surface of the first semiconductor region, removing the mask with the widened openings, and injecting an impurity to the first semiconductor region at portions other than the second semiconductor region formed to selectively form on the surface of the first semiconductor region a third semiconductor region having impurity concentration higher than that of the first semiconductor region.
Patent JP-2012009098-A (JP)
Title: Programmable logic device and its test method
Inventor: TAKATOMI KOJI
IPC: H03K19/173
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic device enabling reduction in the time taken for testing a storage device by automatically creating a test circuit for a built-in storage device and automatically performing a test of the storage device using the test circuit.SOLUTION: A programmable logic device comprises: a storage part 1 for storing data; a logic circuit storage part 2 for storing an internal circuit that is a logic circuit for performing data processing including writing to and reading from the storage part 1; a component circuit storage part 5 for storing in advance a component circuit for testing the storage part 1; a pin information storage part 3 for obtaining pin information for the storage part 1; and a test part 4 for generating a memory test circuit on the basis of the pin information and the component circuit, storing it in the logic circuit storage part 2, and testing the storage part 1 using a memory test circuit.
Patent JP-2012006883-A (JP)
Title: Method for producing 2-alkylimidazole-4,5-dicarboxylic acid
Inventor: MIYAMOTO TORU
IPC: C07D233/90
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing inexpensively with a high yield, 2-alkylimidazole-4,5-dicarboxylic acid which is useful as a medicinal intermediate.SOLUTION: In this method for producing 2-alkylimidazole-4,5-dicarboxylic acid, tartaric acid is dissolved into nitric acid and then reacted with concentrated sulfuric acid, and a nitrate of tartaric acid acquired by the reaction is added into a solvent containing at least one kind of organic solvent selected from among N-methyl-2-pyrrolidone, dimethylformamide, dimethylacetamide, methylcyclohexane and toluene. Thereafter, a mixed liquid of aldehyde and ammonia is added to the reaction liquid, to thereby produce 2-alkylimidazole-4,5-dicarboxylic acid.
Patent JP-2012013290-A (JP)
Title: Refrigerating device
Inventor: YANAGI HIROFUMI
IPC: F25B49/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To properly control a frame heater, a blower for a gas cooler, and an opening of an auxiliary throttle means as a back-up operation even in a failure of an outside air temperature sensor.SOLUTION: In this refrigerating device 10, an outside air temperature AT is estimated on the basis of a refrigerant outlet-side temperature GT1 of the gas cooler 19 detected by a gas cooler outlet-side temperature sensor 51 immediately before starting a compressor 18 when the outside air temperature sensor 48 is abnormal to control the blower 20 for the gas cooler and the frame heater 15.
Patent JP-2012011491-A (JP)
Title: Drill/tap working device
Inventor: SUGIURA HIROTADA
IPC: B23G1/46
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a drill/tap working device facilitating quick exchange of a tool such as a drill or a tap and capable of preventing breakage of the tool during working.SOLUTION: The tool unit 3 includes a tool holder 21 in which a hollow hole 21a is formed, and a collet holder 23 in which a tool 22 is integrally arranged in advance is inserted the tool holder 21. The structure of tool holder 21 and the collet holder 23 allows rotation transmission. The collet holder 23 is held in the tool holder 21 by fitting a steel ball 24 into a groove 23b. The top end side in the insertion direction from the groove 23b of the collet holder 23 is structured so that it has a diameter along the hollow hole 21a of the tool holder 21. When the collet holder 23 is inserted into the tool holder 21 to perform a mounting operation, the steel ball 24 may be pushed out to an outer circumferential direction of the tool holder 21.
Patent JP-2012010935-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C3/026
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To solve or relieve such a problem that, regarding a seat of a chair in which concavo-convex parts are formed on the surface of a core material such as a cushion and an upholstery fabric is arranged on the surface side of the core material, dust and wrinkles on the upholstery fabric become conspicuous and it spoils the appearance or the sophistication of the chair as furniture.SOLUTION: Concavo-convex parts 145 are formed on the surface of a core material 131 so as to be arranged side by side in one direction. Visual feature parts 149 are formed on an upholstery fabric 133 by associating them with the concavo-convex parts 145. The concavo-convex parts 145 and the visual feature parts 149 are at least partially overlapped with each other when viewed from the surface side of the upholstery fabric 133. Particularly, the visual feature parts 149 are formed by applying embossing to the upholstery fabric 133. It is preferable that the embossing is executed so as to form stripes extending along the concavo-convex parts 145.
Patent JP-2010225182-A (JP)
Title: Semiconductor device
Inventor: KUROSAWA HITOYA
IPC: G06F21/79
Filed: 2010-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which realizes information security of stored instruction code itself and at the same time also executes processing based on the instruction code.  <P>SOLUTION: A semiconductor device 102 includes a nonvolatile memory 2 which includes a data domain divided into a plurality of blocks and a protection information domain in which protection information to prohibit an access for each blocks is stored, a reading-out part 22 which reads out the protection information stored in the protection information domain, a control part 20 which erases data stored in the block before cancellation of prohibition of access to either of blocks, and an operation part 92 which reads out the instruction codes stored in the data domain and executes processing. The control part 20 determines whether access to a block to which access is forbidden by the protection information is permitted or not based on the protection information received from the reading-out part, besides the control part permits the access respective of the protection information when the control part receives access request to perform reading-out of the instruction code from the operation part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012013334-A (JP)
Title: Humidifier
Inventor: MURAYAMA SHINICHIRO
IPC: F24F6/06
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier in which water splash from a water tank is prevented.SOLUTION: A holding frame 30 has openings of a large area in front and rear surfaces substantially over the entire surface. The holding frame 30 is supported by three rollers (a driving gear 51 and support rollers) in rolling contact with the outer circumferential surface of the holding frame at different positions. The holding frame has no support shaft for the rotational support on center parts of the front and rear faces thereof, and any supporting member for supporting the support shaft is not present before and behind the holding frame 30. Thus, much air passes through inside the holding frame 30 without any impairment before and behind thereof, and is brought into contact with a humidification filter 31 which is housed and held by the holding frame 30. The humidification filter 31 is excellently brought into contact with passing air to improve the humidification performance.
Patent JP-2012011928-A (JP)
Title: Vehicle water circulation system
Inventor: AOYAMA SHIGEO
IPC: B60H1/22
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle water circulation system which improves comfort at the start of air conditioning operation, and saves energy required for air conditioning to improve energy saving performance.SOLUTION: The vehicle water circulation system 50 has: a refrigerant circuit 10, a water circuit composed of a pump 21, a refrigerant water heat exchanger 2, and a plurality of heat exchangers 22, 30a and 30b; and a controller 40. The first heat exchanger 22 transmits heat to blowing air, the second heat exchanger 30a and the third heat exchanger 30b transmit heat to persons through radiation and heat conduction, respectively. At the start of heating operation, if the temperature of water flowing from the refrigerant water heat exchanger is less than an approximate human body temperature, a bypass valve 32 is opened to perform only hot water circulation, and water does not flow into the second heat exchanger 30a and the third heat exchanger 30b.
Patent JP-2012013610-A (JP)
Title: Magnetic sensor
Inventor: YASUI HIDEKI
IPC: G01R33/02
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor for detecting a feeble magnetic field of MHz band with a simple configuration.SOLUTION: The magnetic sensor includes a detection coil (2) for detecting the feeble high frequency magnetic field, and a trans impedance amplifier (3) for impedance-converting an induction current induced in the detection coil to output it as a voltage signal. The detection coil has turns having a parasitic capacitance smaller than a prescribed value.
Patent JP-2012017806-A (JP)
Title: Base isolation support device
Inventor: KOYAMA MASAHITO
IPC: F16F15/04
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a support device comprising a laminated rubber and a stopper member from being damaged due to a shock at collision of the laminated rubber to the stopper when earthquake motion larger than designed earthquake motion is applied, and to prevent an article installed in a building from being damaged due to a large shock applied to the building at the collision.SOLUTION: The support device includes the laminated rubber 3 and the stopper member 4 therefor, a lower end of the stopper member 4 is in contact with a lower end of the laminated rubber 3, a support surface 5 of the stopper member 4 facing the laminated rubber 3 is separated from the laminated rubber 3 from the lower end toward the upper end and has a convex shape on a side of the laminated rubber 3 when viewed in a vertical cross section, and thus even if earthquake motion larger than the deigned earthquake motion is applied, the laminated rubber 3 makes facial contact with a convex support surface 5b on the upper side of the support surface 5 while gradually increasing the horizontal rigidity, so that impact force at collision of the laminated rubber 3 to the stopper member 4 is alleviated.
Patent JP-2012022031-A (JP)
Title: Fixation device, image formation device and fixation method
Inventor: NAKAJIMA MAKIHITO
IPC: G03G15/20
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device with which a fixation liquid is applied on a toner image on a recording medium by using an application member and the toner image is fixed in which, while the fixation liquid on the application member is scraped and removed by a blade, the fixation liquid on the end portion scraped is excellently collected.SOLUTION: A fixation device has an application roller 31 for holding a fixation liquid 30a and applying it on a recording medium 9, a cleaning blade 35 for coming into abutment with the application roller surface after passing through the application position and scraping and removing a residual fixation liquid 30c, a collection container 36 for collecting a fixation liquid 30e scraped by the cleaning blade, and a movement member 37 as fixation liquid movement means for moving the fixation liquid 30e scraped in the width direction of the cleaning blade into the collection container.
Patent JP-2012026285-A (JP)
Title: Cylinder block
Inventor: TSUKAHARA TAKESHI
IPC: F02F1/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To facilitate forming a breather hole for relieving a pressure change of a crank chamber, in a cylinder block in which a storage space of a timing chain is integrally formed inside.SOLUTION: The cylinder block 10 includes the storage space 31 of the timing chain 41, the space being integrally formed inside. In the cylinder block: the breather hole 21 for relieving the pressure change of the crank chamber 20 is disposed on a bulkhead 17 supporting a journal 16a of a crankshaft 16; a through-hole 35 is disposed, coaxially with the breather hole 21, on an outer wall 30 forming the storage space 31 of the timing chain 41; a case member 80 covering the through-hole 35 is disposed on an outside surface of the outer wall 30; and a plate member 83 is disposed on a position where a blow-by gas flowing out via the breather hole 21 and the through-hole 35 collides, in the case member 80.
Patent JP-2012026294-A (JP)
Title: Fluid pump
Inventor: SUZUKI SHINJIRO
IPC: F04C15/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pump capable of simplifying work and preventing the generation of abnormal noise.SOLUTION: The fluid pump includes a rotator 46 provided at one side of a rotating shaft 10, a pump rotor 6 provided at the other side of the rotating shaft 10 and rotatable synchronously with the rotator 46, and a housing 2, 3 containing the rotating shaft 10, the rotator 46 and the pump rotor 6. An engagement hole 62 and an engagement shaft 61 for changing the extending direction of the rotating shaft 10 with respect to the pump rotor 6 are formed separately on the pump rotor 6 and the rotating shaft 10.
Patent JP-2012026306-A (JP)
Title: Diagnosis control method of internal combustion engine
Inventor: NAITO ATSUSHI
IPC: F01N3/20
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To further enhance the accuracy of estimation in an oxygen occlusion capacity of a catalyst.SOLUTION: In diagnosis which refers outputs of air-fuel ratio sensors arranged upstream and downstream of the exhaust gas purifying catalyst attached to an exhaust passage of an internal combustion engine, and estimates an oxygen amount occluded in the catalyst by measuring a passage time after the output of the upstream-side sensor is varied until the output of the downstream-side sensor is varied, a response delay Tuntil a variation of an actual air-fuel ratio L1 of gas upstream of the catalyst brings about a variation of the output L3 of the upstream-side sensor is acquired, correction according to the magnitude of the response delay Tis applied to the delay, and after that, the oxygen amount occluded in the catalyst is estimated.