baber/WOPTO huggingface dataset:
Patent JP-2007304857-A (JP)
Title: Authentication system, authentication method, and program
Inventor: TOYAMA OSAMU
IPC: G06F21/32
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication technique capable of highly precise authentication in authenticating identity of objects including a human.  <P>SOLUTION: With respect to at least either an object to be authenticated (for example, a person to be authenticated) and an object to be compared with (for example, a person to be compared with), an individual feature part which is different from a common feature part provided for objects of the same kind (for example, persons) in common and provided individually is detected. Afterward, a feature amount of the detected individual feature part is recognized and authentication using the feature amount is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006262906-A (JP)
Title: Antibody purification
Inventor: RINDERKNECHT ERNST H
IPC: C12P21/04
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene recombinant antibody fragment and a process for purifying the antibody fragment.  <P>SOLUTION: A host cell containing nucleic acids encoding a heavy chain fragment and a light chain fragment is cultured, and expressed antibody fragments are collected by subjecting the cultured product to a low-pH hydrophobic interaction chromatography (LPHIC) at a low salt concentration. The LPHIC can purify the antibody fragment to a purity exceeding 98% from unnecessary antibody fragments. Another purification treatment may be carried out before or after the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007305535-A (JP)
Title: Fuel cell
Inventor: TERADA TAKAHIRO
IPC: H01M8/04
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of knowing the remainder of fuel with a simple configuration without visually recognizing the fuel.  <P>SOLUTION: A float 4 is provided in a fuel tank 3 in the fuel cell 1. The float 4 is formed by a magnet 5, and an outer shell 6 made of resin for wrapping the magnet 5. A recess 2a is formed at the side of the fuel tank 3 in a casing 2, and a plurality of cylinders 8 made of resin are provided in parallel mutually in the recess 2a. The cylinders 8 are supported rotatably by the inner wall of the recess 2a. Then, the peripheral surface of the cylinders 8 is colored to four equal regions along the circumferential direction, and a green region, an orange region, a blue region, and an orange region are arranged in this order along the circumferential direction. A magnetic body 9 is provided inside the cylinders 8, and the center of gravity is arranged at a position separated from the center axis of the cylinders 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007169059-A (JP)
Title: Lower input-lower output spiral conveyor
Inventor: LEE HSIN-HUNG
IPC: B65G15/02
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor of smoothly advancing, without causing failure, by reducing labor, while reducing the installation area.  <P>SOLUTION: This spiral conveyor is composed of a skeleton body 20, a belt 30, an electric motor 40 and an auxiliary transmission device 50. A spiral track 21 advancing upward with a lower part as a starting point and a lower part as an end point by turning downward again in the shape of crossing from above, is arranged in the skeleton body 20. The belt 30 is advanced on the track 21 by interlocking a gear 41 by the electric motor 40, and a cover 52 freely rotating on a plurality of columns 51 of the auxiliary transmission device 50, is made adjacent to the inside of the belt 30, to smooth the advance of the belt 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017949-A (JP)
Title: Material for resist underlayer film and method for forming pattern using the same
Inventor: HATAKEYAMA JUN
IPC: G03F7/11
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a resist underlayer film used in a multilayer resist process, which can be subjected to ashing at a high speed, that is performed after etching a substrate, and with which the substrate provided immediately below the resist underlayer film can be thereby prevented from deterioration during ashing.  <P>SOLUTION: The material for the resist underlayer film of a multilayer resist film used in lithography contains, as least, α-hydroxymethylacrylate as a repeating unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007309249-A (JP)
Title: Variable displacement vane pump
Inventor: SENBA NOBUO
IPC: F04C2/344
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement vane pump capable of suppressing the occurrence of vibration and noise due to vibration.  <P>SOLUTION: This variable displacement vane pump is provided with a drive shaft pivotablly supported by a pump body, a rotor provided inside the pump body and rotatably driven by the drive shaft, vanes provided to freely go in and out from a plurality of slots provided in the circumferential direction of the rotor, a cam ring for forming a plurality of pump chambers with the rotor and the vanes on the inner peripheral side, and a seal member for partitioning an outer peripheral side space of the cam ring into a first fluid pressure chamber provided in the increasing direction of a pump discharge amount and a second fluid pressure chamber provided in the decreasing direction of the pump discharge amount. In this variable displacement vane pump, the drive shaft includes a first drive shaft with one end coupled to the rotor side, and a second drive shaft with one end coupled to a prime mover side, and is provided with an Oldham coupling for coupling the other end of the first drive shaft and that of the second drive shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310275-A (JP)
Title: Magnetic carrier and two-component developer
Inventor: TERAUCHI KAZUO
IPC: G03G9/107
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic carrier and a two-component developer with which images of high picture quality having no image defect can be obtained by preventing the carrier from sticking even in a system using an intermediate transfer body and stable images can be output for a long period by preventing toner superior in low-temperature fixability and excellent in high-speed output from deteriorating.  <P>SOLUTION: Provided are: the magnetic carrier which has magnetic carrier core particles having at least binder resin and magnetic particles and a coating layer coating the surface of the magnetic carrier core particles, the magnetic carrier being characterized in that the weight average particle size is 15 to 40 μm, the weight-based variation coefficient A is ≤25.0%, and the specific resistance value is 5×10<SP>13</SP>to 1×10<SP>17</SP>Ωcm; and the two-component developer containing the magnetic carrier and toner which has a particular weight average particle size and a variation coefficient B equal to or larger than the variation coefficient A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317242-A (JP)
Title: Optical disk drive
Inventor: IMAGAWA SEIJI
IPC: G11B7/125
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the spherical aberration due to the disk substrate thickness errors in high density optical disk drive should be corrected but it takes a long time, thereby causing degradation in the operation performance of the device if carelessly corrected according to the disk radius.  <P>SOLUTION: An optical pickup unit including an objective lens and a lens for aberration correction, a focusing actuator, a tracking actuator, a motor for aberration correction, a seek motor, an aberration correction lens controller, a radius information detector, and a system controller are provided for solving the problem.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312833-A (JP)
Title: Silica film, bioactive material having the silica film and its formation method
Inventor: HAZE MASAKIYO
IPC: A61L27/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica film containing silicon hydroxide, a bioactive material having the silica film and its formation method.  <P>SOLUTION: The silica film is originated from polysilazane containing silicon hydroxide (SiOH), and the bioactive material comprises a base material and the silica film originated from the polysilazane containing the silicon hydroxide. Further, the silica film formation method comprises at least an applying process of applying coating liquid containing the polysilazane to the base material, a burn process of burning the base material to which the coating liquid is applied, and a hydroxy group imparting process executed during or after the burning process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006332668-A (JP)
Title: Organic electroluminescent element
Inventor: YU CHEN-PING
IPC: H01L51/50
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element, using an anthracene compound as a host material or a guest material.  <P>SOLUTION: The organic electroluminescent element contains an anthracene derivative, in at least one layer from among an electron transport layer and a light-emitting layer, and at least one substituent out of these has a tetra-substitution center of SP<SP>3</SP>carbon or silicon. The anthracene derivative can be used as the host or guest material in the light-emitting layer, or the host material in the electron transport layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007318305-A (JP)
Title: Network device and network device power supply control method
Inventor: SHIMAOKA TAKAYUKI
IPC: H04L12/28
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device and a network device power supply control method that can minimize an increase in cost and an increase in installation space of a plurality of network devices on the whole even when the network devices are not concentrically installed.  <P>SOLUTION: Electric power superposed on data transmitted from a feeder system such as a hub through a network cable 3 is received and electric power from a general commercial power source is received; if one of the power sources is disconnected for some reason, continuous operation is carried on by using the other power source. The total cost and installation space is then greatly reduced as compared with the case wherein UPSs are used for the plurality of network devices respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318876-A (JP)
Title: Electric motor and electric compressor
Inventor: KOBAYASHI MASATOSHI
IPC: F04B39/00
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which can prevent the deformation of a stator core caused by the engagement of a stator core inside a housing.  <P>SOLUTION: A plurality of tenons 42 are provided apart in the circumferential direction of the stator core 29, at the peripheral face 29a of the stator core 29, and also a plurality of mortises 32 are provided apart, in the circumferential direction of the housing 16, at the internal perimetric face 16a of the housing 16. In the engagement state between the mortises 32 and the tenons 42, both flanks 422 of the tenons 42 facing in the circumferential direction of the stator core 29 are retained by the inner flanks 322 of the mortises 32. A gap K1 on projection side is made all over a head face 421, between the head face 421 of the tenon 42 and the internal perimetric face 321 of the mortise 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321784-A (JP)
Title: Sealing device
Inventor: OMORI TAKESHI
IPC: F16J15/3232
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device 1 having a further longer life, comprising a first seal member 11 to be mounted on one of two members to be relatively rotated, and a second seal member 21 to be mounted on the other, the first seal member 11 having a metal ring 12 to be fixed to one member, a lip portion 15 to be put in close contact with the second seal member 21, and a protecting ring 17 assembled on the metal ring 12, the second seal member 21 having a metal ring 22 to be fixed to the other member, and an end face lip portion 28 to be put in close contact with the end face of the protecting ring 17.  <P>SOLUTION: The end face lip portion 28 is assembled on the metal ring 22 of the second seal member 21 in an axially displaceable manner, and a spring means 29 is provided between the metal ring 22 and the end face lip portion 28 for thrusting the end face lip portion 28 against the end face of the protecting ring 17. When the interference of the end face lip portion 28 is reduced, the end face lip portion 28 is slid with the operation of the spring means 29 to compensate for the reduced interference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319345-A (JP)
Title: Access instrument
Inventor: ANZAI TAKAKIMI
IPC: A61M31/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access instrument capable of inserting a wire and indwelling a catheter into a body internal and reducing the burden on a patient when indwelling the catheter into an organ in the internal using an endoscope.  <P>SOLUTION: This access instrument 10a is provided with a traction appliance 14 being used when indwelling the catheter 12 in the organ in the internal and pulling and indwelling the catheter 12 from the mouth to the internal of the patient, and a puncture appliance 16 for inserting the traction appliance 14 from the skin to the internal of the patient. The traction appliance 14 has a rod 18 and a wire 20 having one end engaged with the rod 18. The puncture appliance 16 has a puncture needle 22 having a lumen 22a storable of the rod 18 and a distal end being inserted into the living body, and a pushing member 24 to be inserted from the rear end side of the puncture needle 22 into the lumen 22a. The rod 18 is so constituted as to be stored in the lumen 22a in the puncture and, after the puncture, to be pushed out from the distal end of the puncture needle 22 into the internal by the pushing member 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319350-A (JP)
Title: Fire-extinguishing material and apparatus and method using it
Inventor: FUJIMURA TADAMASA
IPC: A62D1/06
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-extinguishing material easier to handle without breaking the ozone layer along with a higher fire-extinguishing performance.  <P>SOLUTION: A fire-extinguishing agent 3 comprising CH<SB>2</SB>Br<SB>2</SB>or CHBr<SB>3</SB>as given by a formula is sealed up into a microcapsule 1. The capsule 1 is mixed with a coating material 5 to form a coating on the surface of a fire prevention member or a fire prevention member or to be held into the fire prevention member. Shell 2 of the capsule 1 is destroyed with the gasification of the fire extinguishing agent 3 inside when a fire occurs and a fire extinguishing gas defuses over the source of the fire and wraps the surrounding area of the fire source to shut down the supply of air, thereby finally extinguishing the fire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321052-A (JP)
Title: Solid lubricant and sliding member
Inventor: OGOSHI HIROYUKI
IPC: C10M149/18
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid lubricant which is lead-free and yet exhibits a sliding performance better than conventional lead-containing solid lubricants, even when used under a heavy load condition, and to provide a sliding member embedded with the solid lubricant.  <P>SOLUTION: The solid lubricant is embedded in a dent part, hole or groove formed on the sliding surface of a sliding member base and comprises 5-15 wt.% carbon black, 10-20 wt.% hydrocarbon-based wax, 1-5 wt.% aromatic polyamide resin powder, 10-20 wt.% hydrocarbon oil and the remainder normal temperature-curable epoxy resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323407-A (JP)
Title: Advertisement medium production system and software for operating it
Inventor: IMAI YASUYUKI
IPC: G06F17/21
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement medium production system or the like, capable of performing accurate display with reduced operation and high flexibility of layout.  <P>SOLUTION: The system comprises a design template DB 21, a design object DB 22, a design work sheet 24, and a design coordinate/attribute recording part 23 capable of recording at least the coordinate and size of a designing object disposed on a template and recording a character content described on the template. The system further comprises a print template DB 41, a print object DB 42 and a print coordinate/attribute recording part 43 responding to the design template DB, design object DB and design coordinate/attribute recording part. Based on data recorded on the recording part 43, printing of higher quality than data recorded in the corresponding design DB and recording part can be performed. This system further comprises a coordinate/attribute conversion part converting data of the design coordinate/attribute recording part while maintaining substantially the same layout in the print coordinate/attribute recording part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330035-A (JP)
Title: Connection member of stator coils, method of manufacturing of the connection member of stator coils, and rotary electric machine
Inventor: BABA TAKENORI
IPC: H02K3/28
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a connection member of miniaturized stator coils.  <P>SOLUTION: The connection member 100 for the stator coils 12, which connects a plurality of stator coils 12 of a dynamo electric machine via conductive members, is provided with a plurality of circular phase conductive members 20, 20 separated from each other to connect the stator coils 12 of the same phase, a plurality of circular phase conductive members 30, 30, 40, 40 separated from each other and separated in an electrically insulated state in the axial direction of the rotary electric machine from the conductive members 20, 20 of the same phase to connect the stator coils 12 of different phases, and a holding member 65 that holds the conductive members 20, 20 of the same phase and the conductive members 30, 30, 40, 40 of different phases.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326958-A (JP)
Title: 2-cyanoacrylate-based composition
Inventor: KANO MUNEAKI
IPC: C09J4/04
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 2-cyanoacrylate-based adhesive composition which contains an inclusion ability-having compound, thereby retains quick curability for slightly curable materials and porous materials, and has sufficient photostability by the addition of a small amount of a UV ray absorbent.  <P>SOLUTION: This 2-cyanoacrylate-based composition comprises 100 pts.mass of 2-cyanoacrylate, (1) 0.001 to 0.2 pt.mass of a benzotriazole-based UV ray absorbent having a molar absorption coefficient of ≥5,000 M<SP>-1</SP>×cm<SP>-1</SP>at 365 nm, and (2) 0.005 to 5.0 pts.mass of an inclusion ability-having compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336110-A (JP)
Title: Transmitter
Inventor: KATO ATSUSHI
IPC: H04B1/04
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter with improved gain control of an amplifier.  <P>SOLUTION: Amplifiers 3 and 5 amplify a signal to be processed, a level detection means 7 detects the level of the signal amplified by the amplifiers 3 and 5, and a gain control means 15 controls the gain of the amplifier 3 so that the output level from the amplifiers 3 and 5 may be a specified level based on the detection results of the level detection means 7. At that time, state detection means 11-13 detect a state wherein the output level from the amplifiers 3 and 5 is anticipated to exceed the specified level on the assumption that the signal to be processed is inputted into the amplifier 3. When the above state is detected by the state detection means 11-13, a gain reduction control means 15 lowers the gain of the amplifier 3 so that the output level from the amplifiers 3 and 5 may be within the specified level when the signal to be processed which corresponds to the above state is inputted into the amplifier 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331513-A (JP)
Title: Device and system for adjusting distance between wheel and vehicle body
Inventor: TAKEMA SHUICHI
IPC: B60G17/016
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly practical device and system for adjusting a distance between wheels and a vehicle body.  <P>SOLUTION: This device for adjusting the distance between the wheels and the vehicle body (an adjustment device) which has a shaft 24, an arm 26 extending crossing with the shaft, and an actuator 28 actuating the shaft, connects the tip part of the arm to a suspension arm and increases/decreases the distance between the wheels and the vehicle body by the rotation of the shaft, is further provided with an operation changeover mechanism changing over the operation of the shaft between the rotation around the axis and the movement in the axial direction, and connects the shaft at least either one of the suspension arm or the axle carrier to change the wheel alignment by the axial-directional movement caused by the rotation of the shaft. Alternatively, this system for adjusting the distance between the wheels and the vehicle body which has a pair of adjustment devices corresponding to the left/right wheels can control the attitude, the height and the like of the vehicle body and adjust the traveling characteristic of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332417-A (JP)
Title: Steel sheet for nitriding treatment
Inventor: ASAI TATSUYA
IPC: C21D9/46
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for nitriding treatment giving a nitride with a uniform hardness distribution in the sheet thickness direction after nitriding, and also having excellent spot weldability.  <P>SOLUTION: The steel sheet for nitriding treatment having a uniform hardness distribution in the sheet thickness direction after nitriding treatment, and also having excellent spot weldability has a composition comprising, by mass, 0.05 to 0.20% C, 0.5 to 3.0% Mn, >0.02 to 0.5% Si, 0.005 to 0.050% Sol.Al and 0.001 to 0.01% N, further comprising at least one selected from Ti, V and Zr in the total content of ≤0.05% and also in a content(s) satisfying formula (1) shown in the text, and in which the total content of Cr and/or Mo is <0.10% (excluding 0%), and also, the contents of C, Si, Cr, Mn and Mo in the steel satisfy specified relation, and the balance substantially Fe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336674-A (JP)
Title: Control device of generator
Inventor: YAMADA YOHEI
IPC: H02P21/00
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a generator which can stabilize a power generation voltage.  <P>SOLUTION: The motor control device 1 includes: a map 8 which outputs map command values Id2, Iq2 corresponding to requirement values Vdc2 to be inputted; a current command value setting part 9 which sets current command values Id4, Iq4 on the basis of actual currents Id1, Iq1, and the map command values Id2, Iq2; a voltage command value setting part 17 which sets voltage command values Vd, Vq according to the current command values Id4, Iq4; and a PWM control part 18 which outputs drive signals S1 to S6 which turn on and off each switching element of an inverter 13 for driving a motor 11 on the basis of the voltage command values Vd, Vq. When boosting at least a regeneration-time voltage Vdc, the current command value setting part 9 sets the current command value Iq4 in preference to the current command value Id4.  <P>COPYRIGHT: (C)2008,JPO&INPIT