baber/WOPTO huggingface dataset:
Patent JP-2006020000-A (JP)
Title: Crystal oscillation device
Inventor: OUTSUKA HIDEO
IPC: H03B5/32
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional oscillator that, if a frequency changes due to deterioration of the device by aging, the frequency must be regularly re-measured to perform zero adjustment, and measuring instruments must be prepared therefor and the frequency must be adjusted while being measured.  <P>SOLUTION: In this device, of two oscillators, a second oscillator is not powered usually to prevent deterioration, and a first oscillator is usually operated. The second oscillator is operated regularly or with an arbitrary interval and frequency deviation in the first oscillator is corrected using the second oscillator as reference, thereby forming an oscillator capable of obtaining a stable frequency. Further, while the second crystal oscillator does not work, a control circuit calculates a correction amount per time from the past data to perform frequency adjustment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018116-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA MASAKO
IPC: G02F1/1343
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of being widely applied to a computer, a word processor, a monitor of an on-vehicle navigation device, a TV and the like and having high response speed, excellent display quality and low power consumption.  <P>SOLUTION: In the liquid crystal display device having a liquid crystal layer wherein a liquid crystal material having negative dielectric anisotropy is interposed between two substrates opposed to each other and the long axis direction of liquid crystal molecules which constitute the liquid crystal material is aligned in a direction nearly vertical to a principal surface of at least one substrate when voltage lower than a threshold voltage is applied and aligned in a direction nearly parallel thereto when voltage not lower than the threshold voltage is applied, when refractive index anisotropy of the liquid crystal material and thickness of the liquid crystal layer are defined as Δn and d (nm), respectively, retardation Δn×d satisfies formula (1): 240 nm<Δn×d<420 nm and at least one of a splay elastic constant K11 and a bend elastic constant K33 of the liquid crystal material satisfies formula (2); K11≤15 or K33≤15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019641-A (JP)
Title: Polishing method of semiconductor wafer
Inventor: OKITA TERUBUMI
IPC: B24B37/20
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the flatting method of a metal film formed on a semiconductor wafer capable of polishing the metal film even under a low polishing pressure condition at a high speed, and capable of suppressing the occurrence of polishing surface defects such as scratches and dishing in a process flatting the metal film formed on the semiconductor wafer and a manufacturing method of the semiconductor wafer.  <P>SOLUTION: The method is for chemically and mechanically polishing the metal film formed on the semiconductor wafer using such a metal polishing composition that polyoxo acid, an anionic surface-active agent and water are contained by using a chemical and mechanical device provided with a polishing pad. In the method, the polishing pad is provided with holes for supplying the metal polishing composition onto the polishing pad surface, and the chemical and mechanical polishing device is provided with a device for supplying the metal polishing composition onto the polishing pad surface through the holes of the polishing pad.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005029155-A (JP)
Title: Cross strut made of steel for torsion beam type axle
Inventor: LINNIG WOLFRAM
IPC: B60G21/05
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross strut made of steel for a torsion beam type axle, reducing weight and having high regidity.  <P>SOLUTION: At free end portions of at least one leg 2, 3 ; 2a, 3a, length sections 5, 5a bent in a hollow profile shape are provided. Further the length sections 5, 5a are joined to a surface 10 in the inside of the leg 2, 3; 2a, 3a or surfaces 7, 7a in the outside of the 2, 3; 2a, 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021688-A (JP)
Title: Wheel brake module
Inventor: KIMURA YOSHIMASA
IPC: F16D65/10
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel brake module capable of preventing breakge of a hub and a hub bolt nut and wheel coming-off accident as a result of it.  <P>SOLUTION: (1) This wheel brake module 1 is constituted by integrating a wheel 10, at least a non-friction sliding part 22 of a brake rotary member 20, and the hub 30. (2) An integrated object integrating the wheel 10, at least the non-friction sliding part 22 of the brake rotary member 20, and the hub 30 is directly attached to an axle 40. (3) At least the non-friction sliding part 22 of the brake rotary member 20 is fitted and welded in the wheel 10 to constitute an integrated part. (4) At least the non-friction sliding part 22 of the brake rotary member 20 is integrally cast in the wheel 10 to constitute the integrated part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021720-A (JP)
Title: Lamp device with distance measuring function
Inventor: OKI TAKAHIKO
IPC: G01S17/93
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the distance to a target object without confusing with a transmission signal by an LED while maintaining the service life of the other LED when realizing a distance measuring function using the LED for illumination.  <P>SOLUTION: In this lamp device with the distance measuring function, light emission of a plurality of groups of LEDs 11<SB>1</SB>, 11<SB>2</SB>to 11<SB>n</SB>composed of a plurality of LEDs is controlled by time series to add time series pattern information to a transmission signal, and a reflection signal agreeing with the time series pattern information transmitted by a signal sampling/distance calculating part 42 is sampled to calculate distance to the target object based on difference in time until the sampled reflection signal is received.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029146-A (JP)
Title: Fuel pump
Inventor: HONDA YOSHIHIKO
IPC: F02M37/10
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pump cover from moving relatively to a housing without using methods such as pressure fitting, punching, etc.  <P>SOLUTION: A fuel pump 10 is provided with the motor cover 73 set to the upper end of the housing 72, and a pump casing 18 set to the lower end of the housing 72. Motors (76, 75) are housed in the housing 72. and an impeller 20 is rotatably housed in the pump casing 18. The impeller 20 is rotationally driven by the motors (76, 75). A projecting piece 71 extending as far as the pump casing 18 is formed in the lower surface of the motor cover 73, while a recess 14e is formed in the upper surface of the pump casing 18 corresponding to the shape of the projecting piece 71. In the state where motor cover 73 and the pump casing 18 are set to the housing 72, the projecting piece of the motor cover 73 is inserted to the recess 14e of the pump cover 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027793-A (JP)
Title: Torque limiter, retard roll, paper feeding device, and image forming device
Inventor: OUCHI AKIHIRO
IPC: B65H3/52
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter having high torque stability and provided with a fixed member and a movable member to be fitted in each other in a recessed and a projecting parts thereof in the axial direction, to provide a retard roll capable of realizing reduction of costs, to provide a paper feeding device, and to provide an image forming device using the same.  <P>SOLUTION: The torque limiter 78 has a fixed member 106 supported with regulation of rotation thereof and a movable member 108 supported freely to rotate. The fixed member 106 having a circular projecting part 120 is fitted in a circular recessed part 114 formed in the movable member 108 for sliding in the axial direction. With this structure, since area of a sliding fitting part 116 can be reduced and influence of pushing force energized in the radial direction can be restricted, instability of torque due to friction and bend of the sliding surface can be prevented. Shape of the fixed member 106 made of a metal material is simple and miniaturized to realize reduction of costs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004301859-A (JP)
Title: Apparatus for measuring electric ground resistance of plant
Inventor: YAMAURA ITSUO
IPC: G01N27/04
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring electric earth resistance of a plant which measures electric ground resistance of a plant with causing no damage to a stem or a backbone of the plant and enables a sufficient degree of electric coupling between electrodes and trees.  <P>SOLUTION: The apparatus comprises an energizing primary electrode T which comprises felt-like metallic fibers and is wrapped around the plant to be attached thereto, an energizing auxiliary electrode C which is inserted into the ground to be secured thereto, a first potential measuring electrode E which comprises felt-like metallic fibers and is wrapped around the plant to be attached thereto, a second potential measuring electrode P which is inserted into the earth to be secured thereto, and a main body of an earth resistance measuring apparatus which applies an electric current across the electrode T and the electrode C and measures the potential difference between the electrode E and the electrode P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006033380-A (JP)
Title: Monitoring system
Inventor: ITO MITSUE
IPC: H04N7/18
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively monitor an object area to be monitored by a monitoring system which monitors the area to be monitored.  <P>SOLUTION: The monitoring system has a monitoring device 1 which captures an image of the area to be monitored and a monitoring terminal device 2 which displays the image captured by the monitoring device 1. In the monitoring device 1, an imaging unit 11 captures an image of the area to be monitored, and an image transmitting unit 16 transmits the image captured by the imaging means to a monitoring terminal. The monitoring terminal receives the images by an image receiving means, and an enlarged image display unit displays at least two enlarged images included in the images received by the image receiving means on one screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031438-A (JP)
Title: Web access control in expansion controller for image processor
Inventor: SUWABE TAKESHI
IPC: H04N1/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform Web access without trouble even under a condition that a proxy server port registered by a proxy configuration is not in normal, to an expansion controller which is provided with a local-offering browser application and realizes a self-owned function, and to an image processor being a connection party for the expansion controller.  <P>SOLUTION: In the expansion controller, the expansion controller for realizing the self-owned function and the image processor connected to the expansion controller are automatically excluded from proxy server port access when the proxy server port is set in the Web browser application.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028393-A (JP)
Title: Graft copolymer and thermoplastic resin composition using same, molded product and lamp
Inventor: IKEBE TAKAHIRO
IPC: F21S8/10
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graft copolymer that is obtained in high productivity with reduced amount of fine particles and can give a thermoplastic resin composition having excellent weather resistance, high brightness after direct vapor deposition and vibration welding.  <P>SOLUTION: The graft copolymer (A) according to this invention includes polyorganosiloxane (S) and (meth)acrylic ester-based polymer (R) and is obtained by grafting a polymer (T) containing acrylic ester-based monomer units to composite rubber polymer (G) having a swelling degree of 0 < and < 5 in toluene solvent wherein the proportion of the acrylic ester-based monomer units in the polymer (T) is 1 to 40 %mass, when the polymer (T) is calculated as 100 %mass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032299-A (JP)
Title: Coaxial-cable connector
Inventor: SUGIURA TOSHIHIRO
IPC: H01R103/00
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial-cable connector capable of preventing rotation of the coaxial cable to get rid of worker's apprehension, and as a result, working efficiency is improved.  <P>SOLUTION: The coaxial-cable connector is provided with an insertion-fitting part mounted at an end part of the coaxial cable. The insertion-fitting part is provided with a cylindrical-shape connector main body 1, an anti-slip-off tool 3, a cylindrical fixing tool 5 fixing the anti-slip-off tool 3 to the connector main body 1, and a rotation-inhibiting means 4 for inhibiting rotation of the inserted coaxial cable, as well as a connection cylinder 2 formed so as to be pivotally supported to the other end of the connector main body and to be screwed to an outer conductor as an object for connection. The anti-slip-off tool 3 has a ring-shaped frame body 3b and a plurality of claw parts 3a set in protrusion toward a center of the frame body and set inside so as to have the same central axis with the connector main body 1 at the center of the connector main body 1, and the rotation-inhibiting means 4, while inhibiting the coaxial cable 7 inserted through the cylindrical fixing tool 5, prevents the anti-slip-off tool 3 from being pulled off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036868-A (JP)
Title: Prepreg, laminate and printed wiring board
Inventor: ITO GEN
IPC: C08J5/24
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg of a cured product of an epoxy resin, having both of low thermal expansion properties and high thermal conductivity; and to provide a laminate and a printed wiring board.  <P>SOLUTION: The prepreg is obtained by impregnating a sheet-shaped fiber base material with an epoxy resin composition comprising an epoxy resin and a curing agent. The epoxy resin is composed of an epoxy resin compound having a molecular structure represented by formula (1) [wherein, R is selected from H, an alkyl group (a ≤4C aliphatic hydrocarbon), an acetyl group and a halogen; and n is an averaged value and a number of 0-5]. Thermoplastic liquid crystal polymer particles of 5-50 pts. mass based on 100 pts. mass of the resin solid components of the epoxy resin and the curing agent, and an inorganic filler having ≥20 W/m×K heat conductivity of 10-100 pts. vol. based on 100 pts. vol. of the resin solid components of the total of the epoxy resin and the curing agent are contained in the epoxy resin composition. The prepreg, the laminate and the printed wiring board are constituted by using the epoxy resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041232-A (JP)
Title: High frequency circuit
Inventor: IWANAGA JUNKO
IPC: H01L29/812
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency circuit capable of simply and appropriately adjusting impedance matching after forming a semiconductor device in a substrate.  <P>SOLUTION: A high frequency circuit 40 is provided with a field-effect transistor 6 and matching circuits 2, 3 and 4. The field-effect transistor 6 comprises a semiconductor substrate 8 including a channel domain 18, a source region 10 and a drain region 11 which estrange each other in-between the channel region 18 and are formed in the surface of the semiconductor substrate 8, a body region 9 constituted by semiconductor substrate 8 directly under the channel region 18, a source electrode 14 connected to the source region 10, a drain electrode 15 connected to the drain region 11, a body electrode 16 connected to the body region 9, and a gate electrode 13 arranged on the channel region 18. The matching circuits 2, 3 and 4 are connected to each of the source electrode 14, the drain electrode 15, and the gate electrode 13. For impedance matching, bias voltage is impressed to the body electrode 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040776-A (JP)
Title: Power supply switch
Inventor: OSADA YASUHIRO
IPC: H01H31/24
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable to perform simply and safely a power supply shutdown and a power supply shutdown release work.  <P>SOLUTION: A switch cover 40 can be engaged with either first engaging posture or a second engaging posture in which the engaging direction of at least an opening is different from a switch body 20. When the switch cover 40 is engaged with the switch body 20 in the first engaging posture, a hook type terminal 31 and a rectangular parallelepiped shape terminal 32 is in a conducting state by a connection piece 50. When the switch cover 40 is engaged with the switch body 20 in the second engaging posture in a predetermined state, the conduction state by the connection piece 50 is released.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005062857-A (JP)
Title: Toner and image forming method
Inventor: MORIKI YUJI
IPC: G03G9/08
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which effectively suppresses an image defect even during high-speed printing and an image forming method.  <P>SOLUTION: The toner has at least toner particles containing at least a binder resin and a coloring agent, and inorganic particles. The toner is ≥100 to <130 in a shape coefficient SF-1, ≥2.0x10<SP>3</SP>to <2.0x10<SP>4</SP>dN/m<SP>2</SP>in storage modulus G' (140°C) at 140°C and is ≥115 to <130°C in the termperature when the viscosity of a toner by flow tester heat-up method attains 1.0x10<SP>3</SP>Pa s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006048291-A (JP)
Title: Passage permitting/prohibiting informing device
Inventor: IZUMI KEIKO
IPC: G07B15/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage permitting/inhibiting informing device capable of allowing a driver to instinctively grasp passage permitting/inhibiting information, even in noisy environments.  <P>SOLUTION: This passage permitting/inhibiting informing device 20 is provided with a passage permitting/inhibiting information acquisition means 21 acquiring the passage permitting/inhibiting information of an ETC gate based on a result of expressway fee payment carried out by an ETC on-vehicle machine 30, an image storage means 22 storing data about a plurality of images, an image selecting means 23 for selecting an optional image from a plurality of images, and a display means 24 displaying the image, previously associated with the passage permitting/inhibiting information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021005-A (JP)
Title: Kitchen system, and method and device for treating food and waste
Inventor: SEGAWA SHINYA
IPC: B08B9/38
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide countermeasures to epidemic prevention, house safety and against allergy by arranging cooking and kitchen utensils for household use and business use, waste packing containers, waste, food materials, household goods, and an air cleaner for cleaning the air of a room, etc.  <P>SOLUTION: A kitchen system as a mini plant is composed of resource making to suppress mixed waste to the minimum, volume-reducing by heating and drying, the recycling of a drying agent, and odor exhaust treating, etc. The stain of a kitchen is prevented by composing correct control by commonly using a temperature measurement control alarm system or using the system by time division, the restriction of excessive ventilation by a mobile suction port, exhaust cleaning, hot air usage, the arrangement of a compressor, the prevention of a pollution from sewage, enabling garbage to be taken in/out, the air cleaner, and an air recycling function, etc. Then a precision apparatus, a display, and a common motor are arranged, etc. The temperature and humidity of a living room are managed by a temperature and humidity element and fire prevention is also managed. When an apparatus storage portion is arranged, successive addition is easily performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049197-A (JP)
Title: Cooling structure of fuel cell
Inventor: YOSHIZAWA YUKIHIRO
IPC: H01M8/24
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the clogging of water in a gas passage even if the flow direction of cooling water and reaction gas is made the same and at the same time the gas passage is made meandering.  <P>SOLUTION: The flow direction of cooling water in a cooling water passage 45 installed on one side of a separator 37 is made the same as the flow direction of an air passage 43 installed on the other side, and a plurality of meandering passages 45a having a turning up part are installed in parallel. The air passage 43 has a distance H between a passage bundle 45A on the upstream side from the boundary of the turning up part and a passage bundle 45B on the downstream side and a distance H between the passage bundle 45B and a passage bundle 45C wider than a distance h between passages 45a in the passage bundles A, B, and C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052486-A (JP)
Title: Method for producing wastepaper material pulp
Inventor: OYAMA HIROSHI
IPC: D21C5/02
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing wastepaper material pulp, decreasing industrial waste material and reducing loading material cost.  <P>SOLUTION: The method for producing wastepaper material pulp comprises steps of disintegration of wastepaper, dust removal, ink removal, bleaching, and washing and/or dehydration. The floss generated in the ink removal is processed in condensing, mechanical shearing and washing, and is added to pulp in the runup to bleaching, and a coagulant is added at least one of the runup to bleaching or the runup to paper making.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054263-A (JP)
Title: Solid-state imaging apparatus and its manufacturing method
Inventor: KANBE HIDEO
IPC: H04N5/369
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backside irradiation type solid-state imaging apparatus which can improve the transmittance in a transparent insulation film on the light incident surface side of a substrate and has a dark current suppressing function and a quantum efficiency loss preventing function.  <P>SOLUTION: On the backside of the semiconductor substrate 1 wherein a light receiving portion 4 is formed, a silicon oxide film 8 and a silicon nitride film 9 are stacked. In the interface between these two films 8 and 9 or in the silicon nitride film 9, negative charges (electrons) are accumulated. Due to the negative charges, a hole accumulation layer 10 is induced near the backside of the semiconductor substrate 1. The silicon oxide film 8 has a thickness of 15-40 nm while the silicon nitride film 9 has a thickness of 20-50 nm. Compared with the case that the silicon oxide film 8 is used singly, the transmittance of incident light is improved due to the multiple interference effect of light by a multilayer film of the silicon oxide film 8 and the silicon nitride film 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI