baber/WOPTO huggingface dataset:
Patent JP-2012045657-A (JP)
Title: Male screw attaching/detaching tool
Inventor: SEHATA TERUYUKI
IPC: B25B13/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a male screw attaching/detaching tool which can easily turn a male screw even if a clearance from a member disposed upward is narrow on a part where the male screw is put.SOLUTION: The male screw attaching/detaching tool for turning the male screw including a noncircular engagement recess at the head, includes a noncircular engagement protrusion to engage with the engagement recess, a shaft formed continuously with the engagement protrusion, and a circular torque generating part formed in a radial direction on the shaft and having a diameter larger than the engagement protrusion. A plurality of antiskid grooves are formed in an axial direction on an outer peripheral surface of the torque generating part.
Patent JP-2012050269-A (JP)
Title: Cooling device for transformer
Inventor: SHIROICHI HIROSHI
IPC: H02B1/56
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device having a simple structure for a transformer, capable of efficiently cooling the transformer.SOLUTION: A cooling device comprises: a housing 1 in which a transformer 2 is stored; a partition plate 6 for partitioning the surrounding of the transformer 2 into front and rear parts of the housing 1 to form a wind duct part 7 on the back side of the transformer 2 in the housing 1; ceiling fans 8a and 8b for exhausting air, arranged on the top surface of the housing 1 opposing to the wind duct part 7; and cooling air intake ports 4u-4w formed only at a position opposing to a wire winding part of the transformer 2 in the front face of the housing 1, in which only a cooling air passage is formed, which extends from the cooling air intake ports 4u-4w to the ceiling fans 8a and 8b for exhausting air, through the wire winding part of the transformer 2 and the wind duct part 7.
Patent JP-2011004597-A (JP)
Title: Method and device for controlling converter
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/12
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of an excessive current flowing for maintaining power at the time of instantaneous lowering of a power supply voltage by power failure.SOLUTION: A converter 300 includes a multiphase diode bridge, and obtains a DC voltage Vfrom a multiphase AC power supply 100. A gate block 112 changes an operation of the converter 300 to an operation of a diode rectifier when detecting the power failure of the multiphase AC power supply 100. A low voltage detection part 120 detects whether the DC voltage Vfalls below a predetermined threshold or not. A voltage change ratio detecting part 121 detects power recovery of the DC voltage V. The gate block 112 returns the operation of the converter 300 to an ordinary operation when detecting the power recovery of the multiphase AC power supply 100 in a situation that the DC voltage Vdoes not fall below the predetermined threshold, and stops power supply from the multiphase AC power supply to the converter 300 when the DC voltage Vfalls below the predetermined threshold. A lowest voltage for avoiding rush currents to the multiphase diode bridge is adopted as the predetermined threshold.
Patent JP-2012052621-A (JP)
Title: Clutch release bearing unit
Inventor: ONO KENICHI
IPC: F16D13/46
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a clutch release bearing unit which can reduce a part count and a man hour of assembling.SOLUTION: A first clutch release bearing 20 is arranged between a first release fork 5 and a first diaphragm 7, and a second clutch release bearing 40 is arranged between a second release fork 6 and a second diaphragm 8. While the outer race 21 is connected to the first release fork 5 among the outer race 21 and the inner race 25 of the first clutch release bearing 20, the tip section of the inner race 25 is extended to a position which contacts the first diaphragm 7. While the outer race 41 is connected to the second release fork 6 among the outer race 41 and the inner race 45 of the second clutch release bearing 40, the tip section of the inner race 45 contacts the second diaphragm 8. The inner race 45 of the second clutch release bearing 40 is attached to the outer periphery face of the extended part of the inner race 25 of the first clutch release bearing 20 so that it can be relatively rotated in a direction about the axis and slid in the axial direction.
Patent JP-2012053808-A (JP)
Title: Commodity payment device, commodity payment system, commodity payment method and program
Inventor: MIYOSHI HIROYUKI
IPC: G07F9/02
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide means for preventing not only shoplifting but also a crime act, such as employee shoplifting.SOLUTION: The commodity payment device has: a box body having a commodity payment opening; an opening/closing mechanism for opening/closing the box body; a locking part for controlling the opening/closing mechanism so as to enable only a person having a prescribed authority to open/close the box body; a commodity replenishment chamber 132 located in the box body to replenish at least one type of commodities; a payment information acquiring part 112 for communicating with a commodity purchasing storage medium 400 storing payment information being information showing whether a commodity price has been paid to acquire the payment information; and a commodity paying part 130 for extracting a commodity from the commodity replenishment chamber 132 and paying the commodity through the commodity payment opening when contents of the payment information acquired by the payment information acquiring part 112 are information showing that the commodity price has been paid.
Patent JP-2012053005-A (JP)
Title: Target jig
Inventor: IMOTO HARUTAKA
IPC: G01B11/24
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a target jig capable of performing three-dimensional image measurement on a curved surface with a large curvature.SOLUTION: The present invention relates to a target jig 1 used for three-dimensional image measuring technique for measuring a shape of a curved structure member W by analyzing a plurality of images captured by performing flash photography from a plurality of positions onto the curved structure member W. The target jig includes a jig body 2 and a plurality of targets 3. The jig body 2 includes a plurality of holding pieces 10 and a connecting piece 20 concatenating the holding pieces in a long shape, and can be disposed along a two-dimensional curved surface of the curved structure member W. The plurality of targets 3 reflect flash light for recognizing measured points on the images. In each of the plurality of holding pieces 10, a target holding surface 13 is formed along a cross section of the curved structure member W in the state where the jig body 2 is disposed on a two-dimensional curved surface of the curved structure member W. Intervals of the target holding surfaces 13 in the plurality of holding pieces 10 are set equal to one another, and the plurality of targets 3 are held on the target holding surfaces 13, respectively.
Patent JP-2012060369-A (JP)
Title: Ultrasonic transducer
Inventor: SAKAI HIROKI
IPC: H04R17/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic transducer for transmitting or receiving ultrasonic waves, which can make reverberation characteristics better than ever.SOLUTION: An ultrasonic transducer includes a bottomed cylinder-like case with a closed main-axis-direction end, a piezoelectric element bonded to the inner bottom center of the case, and a molded article disposed in the case in the state of facing the piezoelectric element. The molded article has many projections and depressions formed on one main surface facing the piezoelectric element. At least the many projections and depressions are disposed away from the piezoelectric element.
Patent JP-2012060440-A (JP)
Title: Laminate type bandpass filter
Inventor: OTSUKA NORIAKI
IPC: H01P1/205
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain excellent filter characteristics in a BPF which uses an auxiliary connection conductor to enhance the binding of resonators connected together, by enhancing the binding of the resonators connected by such a connection conductor.SOLUTION: The bandpass filter comprises a first resonator and a second resonator which are connected in order between input/output terminals, where the both resonators include an inductor conductor and a capacitor conductor which are both formed into a laminate, the inductor conductors of both resonators being open at one end and shorted at the other end. The bandpass filter comes with a connection conductor to connect the inductor conductors of both resonators together, the connection conductor connecting a position near the open end of the inductor conductor of the first resonator and a position near the open end of the inductor conductor of the second resonator together.
Patent JP-2012057083-A (JP)
Title: Curable resin composition, its cured product, method for producing phosphorus atom-containing phenol compound, resin composition for printed wiring board, printed wiring board, resin composition for flexible wiring board, resin composition for semiconductor sealing material, and resin composition for interlayer insulation material for buildup boardi
Inventor: HAYASHI HIROSHI
IPC: C08G59/62
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To improve flame retardancy, heat resistance and dielectric characteristic.SOLUTION: This phosphorus atom-containing phenol compound has a chemical structure represented by structural formula I, wherein R represents a hydrogen atom, amino group or 1C-4C alkyl group; Z is a hydrogen atom or a structural site selected from the group consisting of a partial structures represented by specific structural formulae, where at least one of Z is a structural site selected from the group consisting of partial structures represented by specific structural formulae. The phosphorus atom-containing phenol compound is used for a curing agent for epoxy resins.
Patent JP-2012062016-A (JP)
Title: Reclining device
Inventor: MAEDA NORITERU
IPC: A47C1/025
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a reclining device that can change a range in which a pole is held in an unlock position even when releasing an operational force acting on an operation device, at low cost, in a reclining device that includes: a first member, in which internal gear teeth are formed along a circumferential direction; a second member provided so that the second member can be rotated relatively with the first member in the circumferential direction; the pole movably provided in the second member and having external gear teeth capable of being meshed with the internal gear teeth; the operating device for moving the pole to a lock position where the external gear teeth and the internal gear teeth are meshed and the unlock position where the meshing between the external gear teeth and the internal gear teeth are released; and an urging device for urging the pole in a direction of the lock position.SOLUTION: The reclining device includes: a plate 41, which moves in a radial direction in association with the movement of the pole 33; and a guide surface 51a, which holds the pole 33 at the unlock position over a predetermined turning range in association with the movement of the plate 41.
Patent JP-2012064892-A (JP)
Title: Semiconductor device
Inventor: TOMIJIMA ATSUSHI
IPC: H01L21/822
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of mounting decoupling capacitors that can obtain a high effect against variation in power supply voltage.SOLUTION: A semiconductor device 10 includes: a semiconductor substrate 23; a plurality of through electrodes 21 that penetrate through the semiconductor substrate 23 and are electrically connected to a power supply line 12 and a ground line 13; and a plurality of terminals 22 that are provided on the rear surface of the semiconductor substrate 23, are electrically connected to the plurality of electrodes 21, and on which decoupling capacitors 40 are mounted.
Patent JP-2012069562-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NAKANO HIDEO
IPC: H01L27/04
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device the size and cost of which can be reduced while enhancing the isolation characteristics between terminals even if crossing points of interconnections connecting the I/O terminals and the semiconductor switches occur.SOLUTION: A semiconductor switch circuit (20) is configured so that an arbitrary input terminal out of a plurality of input terminals (31, 32) is connected with an arbitrary output terminal out of a plurality of output terminals (41-44) via a wiring layer (51) or a rewiring layer (251). At a point where an interconnection connecting one terminal and the semiconductor switch circuit crosses an interconnection connecting another terminal and the semiconductor switch circuit, out of the plurality of input terminals and the plurality of output terminals, one of the crossing interconnections serves as the wiring layer and the other serves as the rewiring layer.
Patent JP-2012067630-A (JP)
Title: Vehicle body front part structure
Inventor: WAKAO MAKI
IPC: F02M25/08
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To protect a canister arranged in an engine room from a battery.SOLUTION: A vehicle body front part structure includes the engine room 13 constituted of the canister 42 for sucking evaporated fuel, the battery 44 arranged in front of the canister 42, a brake force control part 43 for controlling braking force of a vehicle 10, a front frame (a front bulkhead) 16 arranged in front of an engine 41 of the vehicle 10 and extending in the vehicle width direction, and front side frames 15 and 15 respectively arranged in the lateral direction of the engine 41. In the vehicle body front part structure, the canister 42 and a casing 46 for storing the brake force control part 43 are arranged in the engine room 13, and a front face 46a of the casing 46 of the brake force control part 43 is positioned in front of a front face 42a of the canister 42.
Patent JP-2012065880-A (JP)
Title: Endoscope
Inventor: MAEDA AKIHIRO
IPC: G02B23/24
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope that sufficiently secures an adjustment margin for adjusting the length of an insertion part protruding with respect to an operation part.SOLUTION: A projection-length adjustment part 50 includes: an insertion-part-side connection member 53; an operation-part-side connection member 54; and an adjustment ring 55. A flexible tube 36 constituting the insertion part 11 is fixed to the insertion-part-side connection member 53. The operation-part-side connection member 54 is fixed to a housing 49 of the operation part 12. In the adjustment ring 55, a first female screw part 61 is formed on the inner peripheral surface, and a first male screw part 62 reversely screwed with respect to the first female screw part 61 is formed on the outer peripheral surface. In the adjustment ring 55, the first female screw part 61 is engaged with a second male screw part 64 of the insertion-part-side connection member 53, and the first male screw part 62 is engaged with a second female screw part 68 of the operation-part-side connection member 54. When the adjustment ring 55 is rotated, the insertion-part-side connection member 53 and the operation-part-side connection member 54 can be separated from or brought close to each other.
Patent JP-2012074161-A (JP)
Title: Charger
Inventor: SAKAGAMI MASAAKI
IPC: H01M10/613
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a charger capable of preventing a secondary battery and an electronic component from having a high temperature and suppressing power consumption.SOLUTION: A charger 1 comprises a fan 14 for cooling both or either of a charging-target secondary battery 2 and a charging-target electronic component built in the charger. A control part determines whether the cooling-target secondary battery 2 or the cooling-target electronic component needs to be cooled by the fan 14 when the secondary battery 2 is charged. If it determines that the secondary battery 2 or the electronic component needs to be cooled, the control part operates the fan 14 when the secondary battery 2 is charged. If it determines that the secondary battery 2 or the electronic component does not need to be cooled, the control part stops the fan 14 when the secondary battery 2 is charged.
Patent JP-2012075225-A (JP)
Title: Feed screw driving device
Inventor: SUGIURA TAKEHIKO
IPC: H02K7/06
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a feed screw driving device having a small size and light weight, obtaining necessary propulsion force, enabling highly accurate position control and having excellent durability.SOLUTION: A feed screw driving device includes: a screw shaft 4; a stand 6 rotatably and axially movably holding both ends of the screw shaft 4; a moving body 10 screwed to the screw shaft 4 and axially movably mounted on the stand 6 with its rotation restricted; an expansion/contraction member 12 repeating expanding/contracting deformation for moving the screw shaft 4 to the axial line direction relative to the stand 6; an elastic member 14 pressing the screw shaft 4 against the expansion/contraction member 12; and an expansion/contraction control device 16 making the expansion/contraction member 12 perform expanding/contracting deformation. By the expansion/contraction control device 16, the expansion/contraction member 12 is deformed at high speed such that the screw shaft 4 is relatively rotated with respect to the moving body 10 in either one case of expansion or contraction, and is deformed at low speed so as to prevent relative rotation of the screw shaft 4 with respect to the moving body 10 in the other case.
Patent JP-2012077634-A (JP)
Title: Fuel pump supporting structure
Inventor: UENO MASAKI
IPC: F02M37/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To secure supporting rigidity, while reducing the number of positions and times of welding, while reducing the parts count, in a fuel pump supporting structure in which a pump insertion hole is formed at a bottom plate of a fuel tank and a flange part of the fuel pump to be inserted into the pump insertion hole is fixed to the bottom plate from outside of the fuel tank by a set plate.SOLUTION: Bolt insertion holes 35 makes shaft parts 31a of a plurality of projection bolts 31 inserted respectively, into a set plate 37 to fix the set plate 37 to a bottom plate 25. The bolt insertion holes 35 are formed in the bottom plate 25 at a plurality of positions set around a pump insertion hole 28 with the pump insertion hole 28 as a reference while each of the bolt insertion holes 35 has a diameter having a gap with an outer circumstance of the shaft part 31a to avoid contacting with the shaft part 31a. The projection bolts 31 make the shaft parts 31a inserted into the bolt insertion holes 35 from upward, respectively, and a larger diameter head part 31b of each of the projection bolts is liquid-tightly fixed to an upper surface of the bottom plate 25 by projection welding.
Patent JP-2012075365-A (JP)
Title: Backpack-type working machine
Inventor: MIYAMOTO TAKEO
IPC: B05B17/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a backpack type working machine in which backpack bands are attached and detached in the same operation as that of a conventional one and an uncomfortable feeling of operator's shoulders is alleviated.SOLUTION: The backpack bands 2a and 2b are constituted of a pad member 10 including a belt-like cushion material 17 and a belt-like band body 9 extending along the pad member 10. The band body 9 includes an upper end belt-like part 27 branched from an upper end part 19 of the pad member 10 and an upper end joint 15 for connecting the upper end belt-like part 27 to a main unit 1. When the upper end joint 15 is attached to the main unit 1, the upper end part 19 of the pad member 10 is drawn from an operator side toward the main unit 1, brought into contact with the main unit 1 and kept in a downward facing state. Consequently, the upper end part 19 of the pad member 10 is interposed between the vicinity of a mounting part 25 of the main unit 1 and operator's shoulders and an uncomfortable feeling of operator's shoulders is alleviated by cushioning properties of the cushion material 17 contained in the upper end part 19.
Patent JP-2012076892-A (JP)
Title: Ridge sheet take-up device
Inventor: YOSHIDA KIYOKAZU
IPC: B65H75/40
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To adjust earth removing capacity according to the state of ridge sheet.SOLUTION: The ridge sheet take-up device includes an earth removing part, and the earth removing part includes a first edge part 150a stripping off earth in one direction of a ridge sheet 200, a second edge part 152a disposed upstream of the first edge part 150a and stripping off the earth in the other direction of the ridge sheet 200, and a guide part disposed further upstream of the second edge part 152a and guiding the ridge sheet 200 to the edge parts. The ridge sheet take-up device includes an adjusting mechanism that positions the first and second edge parts 150a and 152a at different places respectively in the vertical direction from a virtual line VL connecting the guide part to a taking-up part 102, and adjusts the position of the guide part in relation to the second edge part 152a, and the position of the first edge part 150a in relation to the second edge part 152a.
Patent JP-2011079316-A (JP)
Title: Tip end and extrusion-molding device having the tip end
Inventor: HOFFMANN WIELAND
IPC: B29C48/49
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip end 1 selecting one or a plurality of elements in particular and an extrusion-molding device including the tip end 1.  <P>SOLUTION: A through-hole 10 formed as a punched hole is attached in a head member 5 turnable together with a head central part 20 by a hydraulic cylinder 19. The through-hole 10 is used for housing the screw shaft 11 of an additional extruding machine 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012081988-A (JP)
Title: Fitting structure of container and cap
Inventor: SUZUKI SHINGO
IPC: B65D35/44
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a container and a cap which can perform closing fitting certainly without accumulating viscous contents remained on the mouth part of the container on the inside of the cap even by repeated use.SOLUTION: In the cap 10, an outer cylinder 20, which is in contact with a shoulder part 14 of the container at opening operation to remove it from the container 12, and an inner cylinder 22, which is arranged inside the outer cylinder 20 with a space and also on which a projecting structure 22a to fit it on a locking part 16a of the container is formed, are provided integrally. In the inner cylinder 22, a plurality of slits 24, 26 to make fitting to the locking part 16a in a snap-fit manner are formed in the longitudinal direction and at least one of the slits, which is formed extending from the tip part to the base part of the inner cylinder 22 and through which the contents inside the inner cylinder 22 are pushed out outside via the slit when the inner cylinder 22 is fitted on the locking part, is a slit 24 of pushing out.