baber/WOPTO huggingface dataset:
Patent JP-2009012808-A (JP)
Title: Sheet sticking apparatus and sheet sticking method
Inventor: TAKEUCHI JUNICHI
IPC: B65H23/188
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet sticking apparatus and a sheet sticking method, which can enhance adhesive sheet sticking accuracy by making the attachment of the sheet less subject to static friction of a roll.  <P>SOLUTION: This sheet sticking apparatus 10 is composed of a supporting means 11 for supporting the roll R in which a label L constituting an adhesive sheet is temporarily attached to a strip-shaped release sheet RL, a feeding means 12 for intermittently imparting a feeding force to the roll R, a releasing means 13 for releasing the label L from the release sheet RL and a tension imparting means 16 for imparting a tension to the roll R. A slack forming means for forming a slack in the roll R and/or the release sheet RL is provided between the tension imparting means 16 and the feeding means 12. Constitutionally, the slack forming means rotates a drive roller 18 constituting the feeding means 12, to the opposite side of a roll feeding direction, and displaces the feeding means 12 to the side of the releasing means 13. In the slack forming means, a peel plate 20 constituting the releasing means 13 is provided in such a manner as to be capable of protruding/receding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014102-A (JP)
Title: Torque converter
Inventor: YANAGIDA TOMOAKI
IPC: F16H41/24
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque converter capable of miniaturizing the outer race of a one-way clutch.  <P>SOLUTION: The torque converter keeps the thrust bearing race 32 of a thrust bearing 3 fixed in an axis direction by a snap ring 5 inserted into a ring insertion space part S formed between the projection part 22 of a stator wheel 2 and the outer race 11 of the one-way clutch 1. The thrust bearing race 32 has a plurality of nail parts 32b projected outside in a radial direction. The projection part 22 has an incision 22b which can insert each nail part 32b into a ring insertion space part S respectively. The outer race 11 is opened at the ring insertion space part S and has an outer race ditch part 11c where each nail part 32b inserted into the ring insertion space part S is inserted respectively. The snap ring fixes 5 keeps each nail part 32b axially by being inserted into the ring insertion space part S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014546-A (JP)
Title: Jacketed optical fiber identifier and transmission light intensity measurement method in optical fiber
Inventor: KANDA YOSHIHARU
IPC: G01M11/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jacketed optical fiber identifier or the like capable of performing identifying work of a jacketed optical fiber and also measuring the transmission light intensity in the optical fiber.  <P>SOLUTION: This jacketed optical fiber identifier comprises an optical fiber bending means 10 that has a recessed member 11 and a projecting member 12 movable with respect to the recessed member 11, grips the optical fiber 2 with the recessed member 11 and the projecting member 12, and bends and deforms the optical fiber 2 at a predetermined bending diameter, light receiving elements 20a and 20b for detecting leakage light intensity from a bent part of the optical fiber 2, a gripping position detection section 21 for detecting the height level of a lever 13 interlocking with the projecting member 12 when the optical fiber 2 is gripped by the optical fiber bending means 10, and a central processing unit 22 that measures the covering diameter of the optical fiber 2 from detection information of the gripping position detection section 21, adds light intensity correction amount according to the covering diameter of the measured optical fiber 2 to the leakage light intensity detected by the light receiving elements 20a and 20b, and determines the transmission light intensity in the optical fiber 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019810-A (JP)
Title: High pressure water spraying installation and method for using it
Inventor: UCHIYAMA SEIJI
IPC: F25B19/04
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure water spraying installation capable of preventing water from dropping at starting and stopping.  <P>SOLUTION: In this high pressure water spraying installation, a spraying system L1 is formed. As elements, the spraying system has a water feeding pipe line 4 mounted with spray nozzles 5, a pressurizing tank ET1 connected between the upstream end of the water feeding pipe line 4 in a water flowing direction and portions for mounting the spray nozzles 5 through a first valve SV1, and a bypass pipe line 15 incorporated with a second valve SV2 and having one end connected to the upstream end of the water feeding pipe line 4 in the water flowing direction. The upstream end of the water feeding pipe line 4 is connected to the outlet of a basic pipe line 15 connected to the delivery port of a high pressure pump 2, the other end of the bypass pipe line 15 is connected to a water feeding pipe line 16 connected to the suction port of the high pressure pump 2 through a return pipe line 23, and an expansion tank ET2 absorbing pressure of return water from the water feeding pipe line 4 communicates with a return pipe line 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021185-A (JP)
Title: Electronic component connecting device
Inventor: NAGAKUSA YOSHITAKA
IPC: H01B7/08
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component connecting device in which a plurality of conductive patterns extending in parallel is pinched and fixed by a resin film and each end portion of the electronic component connecting device is inserted into each of connectors of the electronic component and an addition of a large external force can be prevented against the electronic component connecting device for connecting electrically both of electronic components.  <P>SOLUTION: A penetrating hole 11 of a slit shape extending along the conductive pattern 2 is formed on a resin film portion between conductive patterns neighboring each other, and an electronic component connecting device area A, in which the penetrating hole 11 is formed, is formed in a shape of bellows so that it can be extended/contracted in its width-wise direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022684-A (JP)
Title: Slot machine
Inventor: MOCHIZUKI EIJI
IPC: A63F5/04
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which does not bore the player by preventing an announcing pattern from becoming monotonous.  <P>SOLUTION: The slot machine defines n (n≥4) kinds of specific displays corresponding to a lottery result of the winning combination lottery means 120. The slot machine provides m pieces (m≥3 and n>m) of displays 90 which can display any of the n kinds of specific displays, the first specific display determining means 160 which selects one specific display corresponding to the lottery result of the winning combination lottery means 120 from the n kinds of specific displays as a first specific display, the second specific display determining means 165 which selects (m-1) pieces of specific displays from the n kinds of specific displays as second specific displays, location determining means 170 which determines on which of m pieces of displays 90 to display one first specific display selected by the first specific display determining means 160 and the (m-1) pieces of the second specific displays selected by the second specific display determining means 165, and a displaying means 185 which displays one first specific display and (m-1) pieces of second specific displays respectively on the m pieces of displays 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033877-A (JP)
Title: Actuator
Inventor: MASHITA TOMOAKI
IPC: H02N2/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which can rotate a rotating member by selecting an axial direction to a proper direction, and is extremely low in a rate of fault occurrence.  <P>SOLUTION: The actuator is characterized in that: the actuator is provided with the rotating member 11 composed of a spherical body or a partially-spherical body, a polygonal column member 12 having a columnar communication hole in the same direction as that of a central shaft, or a columnar bottomed hole in this direction, and one vibration generating member 13 arranged at the side face of the polygonal column member, or two or more vibration generating members arranged along the circumferential direction; a spherical part of the rotating member is formed at the end of the polygonal column member so that the spherical part covers the columnar communication hole or the columnar bottomed hole of the polygonal column member; and the rotating member receives torque in a direction in which a rotating shaft is directed in a direction different from that of the central shaft of the polygonal column member by an effect that the vibration generating member is driven at one or a plurality of frequencies in a prescribed zone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038076-A (JP)
Title: Double insulated gate field-effect transistor
Inventor: SEKIKAWA TOSHIHIRO
IPC: H01L29/786
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device structure for making the increase of the drain leakage current smaller than in a conventional method when a double insulated gate field-effect transistor is brought into off-state in a state wherein a high electric potential is applied to the drain.  <P>SOLUTION: This double insulated gate field-effect transistor has a source region and a drain region into which a high concentration impurity of a first conductivity type is introduced respectively, a channel region interposed between those regions in contact with them, a first gate electrode provided on the first surface of the opposite surfaces of the channel region which are not in contact with the both regions via a first gate insulator, and a second gate electrode provided on the second surface of the opposite surfaces of the channel region via a second gate insulator. A region whose the impurity concentration characteristic becomes gradually higher as leaving inwardly from the surface in contact with the gate insulator is formed in the source region and the drain region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038095-A (JP)
Title: High frequency module
Inventor: SUGIYAMA YUTA
IPC: H01L23/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To take inexpensive antistatic measures for a high frequency module including a switch circuit IC.  <P>SOLUTION: In the high frequency module having a dielectric substrate and a switch circuit IC changing connection states of a high frequency signal path, the switch circuit IC is constituted using a field effect transistor and has at least one IC control terminal. The high frequency module has at least one module control terminal and a chip resistance, wherein the at least one IC control terminal is connected to one end of the chip resistance through a first connection path and the other end of the chip resistance is connected to the module control terminal through a second connection path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036047-A (JP)
Title: Internal combustion engine
Inventor: TOKORO NORIYUKI
IPC: F02F1/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine which prevents cylinder deformation, compared with conventional ones, and saves on time for assembling a spacer.  <P>SOLUTION: The internal combustion engine comprises: an inner wall 5 forming a plurality of cylinders 4; an outer wall 7 disposed holding the inner wall 5 and a water jacket groove 6; a cylinder block 2 whose top deck face 2a separates the outer wall 7 and the inner wall 5 from the water jacket groove 6; a recessed portion 10 provided around an entire outer circumference of the inner wall 5; and a spacer 3 provided around an entire circumference of the inner wall 5 and sandwiched between the cylinder head and the bottom face 5a of the recessed portion 10. The spacer 3 includes; a first member 12 and a second member 13 which are disposed on one side and the other side of the cylinder block 2 respectively and form the body 11 sandwiching the line of the cylinder 4; and a ladder 15 which connects the members 12 and 13 by straddling the adjacent cylinders over the junction 5b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037372-A (JP)
Title: Constant current circuit and constant voltage circuit
Inventor: KAWASHIMA TETSUYA
IPC: H03F3/343
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current circuit and a constant voltage circuit for simultaneously providing a reference voltage and a reference current.  <P>SOLUTION: An output Vref of a reference voltage generating circuit 100 is input to the (-) input terminal of an operational amplifier 102; an output voltage Vout of a reference voltage trimming circuit 103 whose total resistance value is not changed with trimming is input to the (+) input terminal of the operational amplifier 102 and both voltage values are compared. An output of the operational amplifier 102 controls the gate of an output transistor 104 so as to virtually short-circuit two inputs of the operational amplifier 102 to set an output voltage Vref1 at a desired value. If the output voltage Vref1 needs to be adjusted, resistors R1, R2 are trimmed. Since the total resistance value is not changed with the trimming, both the constant voltage and the constant current can be stably obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037909-A (JP)
Title: Terminal crimping device, method of manufacturing terminal crimping electric wire, and terminal crimping electric wire
Inventor: ITO AKIRA
IPC: H01R43/048
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To crimp a terminal to the end part of an electric wire at different compression rates at a plurality of places without increasing management sections in manufacture.  <P>SOLUTION: The terminal crimping device for crimping a crimping part of the terminal to a conductor of the electric wire end part is equipped with: an anvil 40 for supporting the bottom part of the crimping part in a mounting state; and a crimper 50 arranged and installed capable of approaching, separating, and moving against the anvil 40. A plurality of anvil side crimping faces 42a, 42b are formed along a longitudinal direction of a conductor in the anvil 40, and respective anvil side crimping faces 42a, 42b are continued without any level differences along the longitudinal direction of the conductor at the nearly center part of its width direction, and formed in the shape of different curved faces at their both side parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040688-A (JP)
Title: Melanogenesis inhibitor
Inventor: KOKETSU MAMORU
IPC: A61P43/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new melanogenesis inhibitor, a tyrosinase inhibitor and a skin care preparation composition for external use containing the melanogenesis inhibitor, and a cosmetic.  <P>SOLUTION: The melanogenesis inhibitor comprises N-trans-feruloyltyramine as an active ingredient. The tyrosinase inhibitor comprises N-trans-feruloyltyramine as an active ingredient. The skin care preparation composition for external use comprises the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318802-A (JP)
Title: Multicast distribution system
Inventor: ISHII SHIYOUGO
IPC: H04L12/70
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-speed and reliable multicast distribution from a server to two or more networked clients.  <P>SOLUTION: The server adds representative identification information to data by each packet and transmits it. A client judges whether he/she is a representative client from the representative identification information received from the server. Only when judging that he/she is the representative client in the case of receiving the data normally from the server, the client transmits a positive response to the server.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044848-A (JP)
Title: Structure and member for fire spread prevention
Inventor: SUGIHARA NOBUKAZU
IPC: H02G3/22
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for the prevention of fire spread in cables that can be easily formed at a reduced cost and a member for fire spread prevention.  <P>SOLUTION: The fire spread prevention structure K for lightweight partition walls W is constructed of: a distributing box 11 made of a fire-resistant metal material; and a fire spread prevention member 20 inserted into a cable insertion hole 15 in the distributing box 11 and attached to the upper wall 13a. The fire spread prevention member 20 includes a flexible body 21 molded of a heat-resistant material containing an expansive component that is thermally expanded. The fire spread prevention member 20 is attached to the upper wall 13a and a cable 40 is inserted into the body 21 through an insertion hole 22 formed in the body 21. The cable 40 is thereby pulled into the distributing box 11. A thermally expanding portion 21b provided in the body 21 is in close contact with the circumferential surface of the cable 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041263-A (JP)
Title: Base anchor and pole mounting apparatus
Inventor: FUJIKURA YUTAKA
IPC: E04F11/18
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance support strength in a fixing apparatus for a corner pole of a parapet while reducing a parts cost of a base anchor and time and labor for mounting to the parapet.  <P>SOLUTION: A base anchor integrally has both side bottom plates stuck to a parapet upper face; wedge-shaped side plates erected from the respective bottom plates; and a support wall continuous with the upper ends of both side plates and formed with threaded holes. The gradient of the side plate coincides with the gradient of a coping. A mounting apparatus of the corner pole 31 comprises a base anchor for a corner; the corner coping 2a formed in L-shape and placing and supporting a 45° cut face joint part on the support wall of the base anchor stuck to the upper face of the corner part of the parapet; a liner 7 placed on the upper side of the 45° cut face joint part of the corner coping to provide a horizontal upper face; and a bracket placed on the upper face of the liner and fixed by a screw screwed into the base anchor through the liner and corner coping, to connect the corner pole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041704-A (JP)
Title: Rolling bearing device
Inventor: MURATA JUNJI
IPC: F16C19/52
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device enabling to improve the distortion detecting accuracy of an outer ring with a small number of distortion gages.  <P>SOLUTION: In the rolling bearing device, a first outer peripheral face 23 of the outer ring 1 on which the first and second distortion gages 26, 27 are mounted crosses a ball 8 with its normal L1 inclined to a radial plane P1 by a contact angle θ1 of the ball 8, and a second outer peripheral face 25 of the outer ring 1 on which the third and fourth distortion gages 28, 30 are mounted crosses a ball 12 with its normal L2 inclined to a radial plane P2 by a contact angle θ2 of a ball 12. The distortion amount of each of the outer peripheral faces 23, 25, when the balls 8, 12 pass through first and second raceway surfaces 5, 6 corresponding to the first and second outer peripheral faces 23, 25 of the outer ring 1 on which the first, second, third and fourth distortion gages 26, 27, 28, 39 are mounted, are greater than in the case that the inclination angles of the normals L1, L2 are different from the contact angles θ1, θ2, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043675-A (JP)
Title: Gas exhausting structure for storage battery
Inventor: MATSUMOTO TAKEYUKI
IPC: H01M2/04
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas exhausting structure, wherein no electrolyte enters into an exhaust out-let or short-circuit or liquid migration between cells does not occur when the electrolyte flows back into a storage battery, in the gas exhausting structure of the exhaust out-let included in the storage battery.  <P>SOLUTION: A concave space is formed on the upper surface of the lid of the monoblock-type storage battery comprising a battery case with a plurality of cell chambers, which are covered with the one lid, and a plurality of exhaust holes correspondingly opening to the plurality of cell chambers of the battery case are formed in the bottom of the concave space. In addition, the gas exhausting structure is characterized by mutually connecting the two exhaust hole adjacent to the plurality of exhaust holes to W-shaped exhaust gas channels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045788-A (JP)
Title: Manufacturing method for liquid jet head
Inventor: SUGAWARA SATOSHI
IPC: B41J2/045
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method for a liquid jet head in which poor jetting of a liquid, and variations at each nozzle opening in jetting amount and jetting speed of the ink jetted are reduced.  <P>SOLUTION: In a state with a nozzle plate 34 expanded by pressurization heating, heating pressure-bonding can be carried out while a nozzle opening 351 formed in a nozzle plate 341 and a hole 321 formed in a resin film adhesive 321B to correspond to the nozzle opening 351 are matched in position. Even when the nozzle plates 34 and 341 contract by a temperature decrease, since the nozzle plates 34 and 341 and resin film adhesives 32B and 321B are subjected to heating pressure-bonding, nozzle openings 35 and 351, and holes 320 and 321 are prevented from being displaced from each other. The manufacturing method for the recording head 1 in which a channel of the ink is secured, and poor jetting of the ink and variations at each nozzle opening 35 in jetting amount and jetting speed of the ink jetted are reduced can be obtained accordingly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032376-A (JP)
Title: Front monitor circuit
Inventor: TOMOYASU TAKASHI
IPC: G11B7/13
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front monitor circuit which correctly monitors the light intensity even for the semiconductor laser used for a phase-change optical medium by reducing overshoot in the output signal.  <P>SOLUTION: A current-voltage conversion amplifier circuit Amp1 is connected to a photodiode PD 1. A plurality of buffer circuits, Buffer1, Buffer2, and Buffer3 are connected in parallel to its output terminal and controlled to turn on only one of them while turning off the others by using the first switch circuits, SW1, SW2, and SW3. The output terminals of the buffer circuits are connected to the input terminal of a gm amplifier circuit Amp2 through the second switch circuits, SW4, SW5, and SW6. The gm amplifier circuit is provided with external variable resistors R4, R5, and R6 for adjusting its gain by connecting one of them using the third switch circuits, SW7, SW8, and SW9. A voltage amplifier circuit Amp3 is connected to the output terminal of the gm amplifier circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT