baber/WOPTO huggingface dataset:
Patent JP-2005303940-A (JP)
Title: Antenna switching circuit, and composite high-frequency component and mobile communications apparatus using the same
Inventor: SUWA ATSUSHI
IPC: H04B1/40
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a portable telephone set small in size, light in weight and ensure isolation when being turned into multi-band.  <P>SOLUTION: Through-side field effect transistors QT1, QT2 are connected, respectively between high-frequency signal input/output terminals T1, T2 and an antenna ANT. One terminal of each of shunt-side field effect transistors QS1, QS2 is connected, respectively to the high-frequency signal input/output terminals T1, T2, and a serial resonance circuit, comprising a shunt capacitor CS1 and a bonding wire WB, is connected between another terminal of each of the shunt-side field effect transistors QS1, QS2 and the ground.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004282091-A (JP)
Title: Semiconductor device
Inventor: YOKOGAWA TOSHIYA
IPC: H01L29/78
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To mount a plurality of pieces of active elements having a high withstand voltage and a carrier travelling characteristic on a common substrate by using a compound semiconductor layer.  <P>SOLUTION: A SiC substrate 10 is provided with a first active area 12 comprising alternate lamination of a high concentration n-type doped layer 12a and an undoped layer 12b, and with a second active area 13 comprising alternate lamination of a high concentration p-type doped layer 13a and an undoped layer 13b in this order from below. A Schottky-diode 20 and a pMOSFET 30 are provided on the first active area 12, and an nMOSFET 40, a capacitor 50 and an inductor 60 are provided on the second active area 13. The Schottky-diode 20, the MOSFET 30, and the MOSFET 40 have a withstand voltage characteristic and a carrier travelling characteristic due to a lamination structure of a δ doped layer and the undoped layer, and are integrated on a common substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309526-A (JP)
Title: Configuration method of input data for clustering, device and program
Inventor: TAKIUCHI KUNIHIRO
IPC: G06F17/30
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To generate input data for clustering allowing reflection of a user characteristic.  <P>SOLUTION: To a user group that is a clustering target, user history information comprising a user ID uniquely imparted to each user, a message ID showing whether audition or earnest viewing, and a content ID of a content viewed by the user is stored in a user history information storage means, the user history information is read from the user history storage means in each the user, and an element of a table constituting a multidimensional vector showing taste of the user on a database is weighted on the basis of the message ID.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309627-A (JP)
Title: Programmable controller device
Inventor: KIMURA HAJIME
IPC: G05B19/05
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable controller device for collecting a counter present value in a stable fixed cycle.  <P>SOLUTION: A PLC module 1 is provided with a time measuring means 17 for generating the cycle of the fixed cyclic processing and a signal exs in a fixed cycle and an external signal outputting means 18 for outputting the signal exs in the fixed cycle to a counter module 9. The counter module 9 is provided with an external signal inputting means 19 for inputting the signal exs in the fixed cycle from the PLC module 1, and for fetching it to the inside of the counter module 9 and a current count value storing means 11 for receiving the signal exs in the fixed cycle, and for storing the current count value of an external pulse input signal exp.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308917-A (JP)
Title: Plasma display apparatus
Inventor: IKOMA JUNICHI
IPC: G09G3/30
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrong light-on in order to display an image accurately by solving the problem that regarding sustaining discharge of a plasma display apparatus, although sustain discharge is performed by discriminating a light-on cell and a light-off cell using discharging phenomena when a reverse voltage is applied by providing a wall charge with addressing discharge, the cell to be light-on is not on and the cell to be light-off is on, since discharge characteristics changes due to change of temperature and internal gas pressure or the like.  <P>SOLUTION: The number of pixels which address to a panel 5 is counted by a pulse count circuit 7 and a pulse voltage is converted to a direct current voltage by an integrator comprising 11, 13 and 14 and a voltage which is proportional to a current pulse of the sustain discharge is generated in a current detector 10 and subtracted in the integrator. The voltage which is applied to the sustain discharge is controlled according to the subtraction result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004363563-A (JP)
Title: Semiconductor device
Inventor: TANAKA TAKESHI
IPC: H01L23/52
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To acquire high frequency characteristics, high output characteristics and super power characteristics by preventing a leakage current generated between a substrate and a semiconductor layer and further easily forming a via hole, in a semiconductor device which comprises a III-V nitride semiconductor and has a via hole structure.  <P>SOLUTION: The semiconductor device comprises a buffer layer 12 comprising an Al<SB>x</SB>Ga<SB>1-x</SB>N of high resistance formed on a conductive substrate 11, an element forming layer 14, comprising an undoped GaN and an N-type Al<SB>y</SB>Ga<SB>1-y</SB>N, which is formed on the buffer layer 12 and has a channel layer, and a source electrode 16, a drain electrode 17 and a gate electrode 15 which are selectively formed on the element forming layer 14. A through hole 12a provided in the buffer layer 12 and the element forming layer 14 is filled with the source electrode 16 so that the electrode is electrically connected to the conductive substrate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005310568-A (JP)
Title: Inorganic barrier rib layer for plasma display panel and its manufacturing method
Inventor: TAKAGI YOSHIHIRO
IPC: H01J11/36
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic barrier rib layer for a large size plasma display panel with no cracking in various patterns in the barrier rib or dielectrics, nor any variation in linear width or thickness of film after calcination, low dielectric constant and provided with the barrier rib with high luminance, highness in height and high aspect ratio; and to provide its method of manufacture.  <P>SOLUTION: In the inorganic barrier rib layer for PDF provided with the barrier rib in which the aspect ratio is 1 to 10 and the height is 100 to 800 μm, the inorganic barrier rib layer for PDF contains rutile type titanium dioxide, the size of voidage in the section of the barrier rib is 0.1 to 30 μm, and the area voidage is 5 to 75%. A barrier rib pattern is formed by a sandblasting method on a paste layer containing at least two types of inorganic powder with different softening points and particle size, and at the same time, one of the inorganic powders is rutile type titanium and then calcinated in the manufacturing method for the inorganic barrier rib layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005187449-A (JP)
Title: 4,4-difluoro-1,2,3,4-tetrahydro-5h-1-benzoazepine derivative or salt of the same
Inventor: KOSHIO HIROYUKI
IPC: A61K31/55
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound selectively stimulating vasopressin V<SB>2</SB>receptor, and useful as a treating or preventing agent for nycturia and/or diabetes insipidus.  <P>SOLUTION: This compound is a new 4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzoazepine derivative expressed by formula (I) [wherein, R<SP>1</SP>is an amino which may be substituted or the like; R<SP>2</SP>is CF<SB>3</SB>or a halogen; R<SP>3</SP>is H or a halogen; (a), (b) are each single bond or double bond, and when one is the single bond, the other is the double bond; X is (1) CH=CH or the like when the (a) is the single bond and the (b) is the double bond and (2) N or the like when the (a) is the double bond and the (b) is the single bond; Y is (1) CH or the like when the (a) is the single bond and the (b) is the double bond and (2) S or the like when the (a) is the double bond and the (b) is the single bond: A is O or the like; and B is a lower alkyl which may be substituted or the like] or its pharmaceutically acceptable salts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318216-A (JP)
Title: Button telephone using rf-id
Inventor: ENOKIDA YUICHI
IPC: H04M1/2745
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button telephone set which automatically originates a call, using a telephone number described in an RF-ID (Radio Frequency-Identification).  <P>SOLUTION: The button telephone set comprises a button telephone main unit 10 accommodating a plurality of line wires and one or more extensions, and one or more button telephones 20 connected to the extensions. The main unit 10 comprises a memory 16 for storing address table information received from the button telephone, and a line wire originating control function 11. The button telephone 20 has RF-ID writer/reader 221, 222 for transferring data between RF-IDs having stored personal information including dial data, an RF-ID reading key 26 for designating the start of reading data, and an originating key 29 for designating the origination based on the dial data. When the originating key is operated after the button telephone sends dial data read from the RF-ID to the button telephone main unit, the button telephone makes an originating process to an originating destination of the received dial data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318235-A (JP)
Title: Communication service managing device
Inventor: UJI TAKAKO
IPC: H04M11/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication service managing device which automatically selects a communication service that a user desires even when a plurality of communication services by line kinds are introduced into a home or when communication services by a plurality of telephone sets having individual telephone numbers are introduced.  <P>SOLUTION: When the plurality of communication services by IP telephone are introduced into the home, contents of those communication services are stored and the most inexpensive communication service is selected on the basis of the remaining number of free packets, unit packet charge, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322735-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAITO TETSUYA
IPC: H01L21/60
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing technology for a semiconductor device relating to a semiconductor chip for an LCD driver having a bump electrode arrangement with a narrow pitch and requiring miniaturization.  <P>SOLUTION: This method comprises the steps of forming a silanol compound film 7 on a semiconductor substrate 11 by applying a silanol compound solution onto the semiconductor substrate 11, and then evaporating the solvent thereof; forming a resist pattern 10 thinner than the thickness of the silanol compound film 7 on this film 7 by applying a resist on the film 7; performing exposure; and performing development; forming the openings 6b for forming the bump electrodes in the silanol compound film in alignment with the resist pattern; forming a metal film 9a for filling the openings 6b by a plating method; and forming the bump electrodes 9 consisting of the metal film 9a by removing the resist pattern 10 and the silanol compound film 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337607-A (JP)
Title: Triple-bottom structure for cooking container, and its manufacturing method
Inventor: KIM MYUNG-SUK
IPC: A47J27/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To give a sense of reliability to consumers or the like and to prevent a lowering of heat transfer efficiency.  <P>SOLUTION: This triple-bottom structure for a cooking container has a body 20 for holding food, a stiffening plate 30 disposed extending from a bottom wall of the body 20 to the edge part of a sidewall and formed with a large number of holes 32, and a heat transfer plate 40 disposed between the body 20 and the stiffening plate 30 to transfer external heat into the body 20. The heat transfer plate 40 is pressure-fitted and bonded to the body 20 and enters each hole 32. Since the heat transfer plate 40 is pressure-fitted and bonded to the body 20 and enters each hole 32, whether the heat transfer plate 40 is disposed at the bottom wall is easily confirmed with the naked eye in a manufacturing process. The occurrence of defectives can thereby be prevented, and a sense of reliability can be given to the consumers or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324287-A (JP)
Title: Workpiece machining device and workpiece machining method
Inventor: NAKAGAWA HIROKI
IPC: B23Q17/12
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece machining device capable of improving machining quality and machining efficiency by suppressing the vibration of a rotary main spindle when a workpiece is machined.  <P>SOLUTION: The workpiece machining device machines the surface of the workpiece by relatively moving a machining tool and the workpiece 10. The device is provided with the rotatable rotary main spindle 3, a rotary table 9 to which the workpiece 10 is mounted and which is mounted to the end face 3a of the rotary main spindle 3 in a state that the rotation center 9a is deviated by a prescribed amount to the rotational axis 3b of the rotary main spindle 3, and a mounting means 8 for mounting a balance weight to the rotary main spindle 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004260209-A (JP)
Title: Liquid crystal panel and liquid crystal panel manufacturing method
Inventor: YONEYAMA RYOICHI
IPC: G02F1/1368
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a next process from accepting harmful effect even if an insulating substrate 10 is left as it is for a long period of time after depositing polysilicon layers to form the active layers of a semiconductor device on the substrate 10 and forming it into a designated pattern.  <P>SOLUTION: In an etching process in which an active layer 1a of the semiconductor device is formed on by patterning a polysilicon layer after depositing the polysilicon layers on the insulating substrate 10, front surface of the substrate 10 exposed by removing the polysilicon layer is also slightly etched.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005332586-A (JP)
Title: Lighting dimmer
Inventor: HASUMI HIROYOSHI
IPC: H05B37/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To control illumination brightness at night with a high resolution by attenuating light through reduction of a constant current value supplied to a light source for illumination at night and making duty control in this state of light attenuation, in a lighting dimmer for controlling illumination brightness of measuring instruments or the like of a vehicle by duty control.  <P>SOLUTION: A constant-current circuit 2 drives at constant current a light source for illumination 1 consisting of a plurality of light-emitting diodes D1 to D8 with a constant-current value set in accordance with a constant-current value controlled voltage Vb. A constant value switching circuit 4 changes the constant-current value controlled voltage Vb to a voltage lower than at the daytime, when a light-attenuation signal is outputted from a light control part (a CPU part) at a night-time light control. With this, the constant current drive value of the light source for illumination is reduced down to around 20% of that of the daytime. A PWM drive circuit 3 controls a period during which the constant current value controlled voltage Vb is supplied to the constant-current circuit 2, in accordance with a PWM signal outputted from the light control part (the CPU part) 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348728-A (JP)
Title: Data processing method and device for data set including medical treatment information
Inventor: ABRAHAM-FUCHS KLAUS
IPC: G06F19/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce data on periodically repeated or continuing treatment to rapidly find out them, to reduce similar medical treatment unnecessarily repeated to a patient, and to optimize medical treatment.  <P>SOLUTION: This method for processing data D of a data set DS includes, in a form of the data D, the treatment 2n continuing or periodically repeated to the patient on the basis of the medical treatment information 1. In the method, the data D stored in the individual data set DS or the mutually connected data set DS are examined about at least one periodic standard P, the periodic standard is confirmed and is processed by a time function, and the following data D are automatically confirmed and outputted in the data set DS or the connected data set DS on the basis of the periodic standard P and the time function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005335430-A (JP)
Title: Lock device
Inventor: ONO TAKASHI
IPC: B60R25/023
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device with excellent antitheft property capable of preventing an illicit unlocking by utilizing an opening part of a casing main body.  <P>SOLUTION: In this steering lock device 1A, a cylinder lock 5 and a cam mechanism CM for converting a rotational transition of the cylinder lock 5 into a straight line motion and transmitting the motion to an engagement rod 9 are stored in a parts storing chamber 2a of a casing main body 2, the opening part 40 of the parts storing chamber 2a is provided at a position facing to the cam mechanism CM in the casing main body 2, and a solenoid unit 22 is mounted on an external surface of the casing main body 2 in the vicinity of the opening part 40. The opening part 40 is covered with a lid 18. The solenoid unit 22 is integrally provided with a shielding part 31 for shielding the opening part 40 at an outside position of the lid 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336250-A (JP)
Title: Resin composition for coating woody material
Inventor: NOJIMA SUSUMU
IPC: B27K5/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for coating woody materials excellent in adhesiveness to the woody materials and crack resistance.  <P>SOLUTION: The resin composition for coating woody materials comprises a urethane (meth)acrylate resin obtained by reacting an isocyanurate (A) containing an isocyanate group, preferably an isocyanurate containing an isocyanate group obtained by trimerizing hexamethylene diisocyanate, with a (meth)acrylate (B) containing an alkylene group and a hydroxy group, and the composition has an isocyanate group content in terms of coating film-forming components of 4-20 wt%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334135-A (JP)
Title: Biotissue prosthesis producing apparatus
Inventor: SADAMORI KATSUYA
IPC: A61L27/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biotissue prosthesis producing apparatus capable of infiltrating a bone marrow cell into the inside of a scaffolding material.  <P>SOLUTION: This biotissue prosthesis producing apparatus 10 is provided with a vessel 12 storing a block-shaped or granular calcium phosphate porous body and cell suspension, and a stirring means 11 generating a swirling flow swirling in the circumferential direction of the vessel 12, in the cell suspension stored in the vessel 12; and the vessel 12 is formed with an annular flow passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336259-A (JP)
Title: Pressure-sensitive adhesive-bearing film
Inventor: NAKAO TATSUYA
IPC: C09J201/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide pressure-sensitive adhesive-bearing film suitably usable as protective film in a method of producing laminate units for wiring circuit boards.  <P>SOLUTION: The pressure-sensitive adhesive-bearing film 17 has the following properties: (i) initial peel force after applied to conductor circuit-forming metallic layer is 0.05-30 N/25mm, (ii) peel force can be lowered to less than 0.05 N/25mm after irradiated with active energy rays, and (iii) the logarithmic decrement on the pressure-sensitive adhesive layer side determined by rigid body pendulum free vibration method is ≤200% of that of the substrate layer itself.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336534-A (JP)
Title: Shape memory alloy member, shape memorizing method therefor, and actuator for controlling flow rate
Inventor: YOKOYAMA TOSHIO
IPC: F03G7/06
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape memory alloy member which has satisfactory reliability and repeated reproducibility while having bidirectional property and is applicable to various uses, to provide a shape memorizing method therefor, and to provide an actuator for controlling a flow rate.  <P>SOLUTION: The shape memory alloy member having bidirectional property has a low temperature memory shape on the low temperature side of a martensitic transformation finishing temperature or below and has a high temperature memory shape on the high temperature side of an austenitic transformation finishing temperature or above. Shape memorizing treatment for forming the high temperature memory shape is performed at the temperature side higher than the austenitic transformation finishing temperature, and shape memorizing treatment for forming the low temperature memory shape is performed by tensile strain working on the temperature side lower than the martensitic transformation starting temperature after the shape memorizing treatment for forming the high temperature memory shape. The shape memory alloy treatment method uses the shape memory alloy member. The actuator for flow rate control uses the shape memory alloy member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339651-A (JP)
Title: Optical head device
Inventor: SAKAI HIROSHI
IPC: G11B7/12
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device which can cope with high-density recoding of an optical recording disk and can monitor the emitting light quantity of laser light without reducing the use efficiency of laser light for use in information recording and reproducing.  <P>SOLUTION: In an optical head device 1, laser light L emitted from a semiconductor laser 11 is condensed as an elliptical spot on an optical recording disk 100, and a major axis of the spot is inclined to a radial direction of the optical recording disk 10 and a track tangential direction. A raising mirror 20 is arranged in accordance with this inclination, so that light in an end part in a direction of a major axis L21 of a far-field pattern L2 leaks from an upper side 21 of the raising mirror 20 and reaches a photo detector 40 for monitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005127126-A (JP)
Title: Structure and method for mounting handrail bracket
Inventor: MINAMIURA YOICHI
IPC: E04F11/18
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a handrail bracket on a building material part without dividing.  <P>SOLUTION: A through hole 32a passed through in a direction approximately orthogonal to the mounting surface of the building material part 40 is formed in the handrail bracket 30. A first screw member 10 having a head part 12 fitted to the through hole 32a is threaded to the building member part 40 in the state of being fitted into the through hole 32a. A second screw member 20 having a bracket retaining part 22 larger than the through hole 32a is threaded to the head end part of the first screw member 100. The handrail bracket 30 is retained and fixed to the building material part 40 by the bracket retaining part 22 of the second screw member 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI