baber/WOPTO huggingface dataset:
Patent JP-2006252857-A (JP)
Title: Organic el element and its manufacturing method
Inventor: MAEDA REIKO
IPC: H05B33/10
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which has high internal permeability and less dependence on the visual field angle.  <P>SOLUTION: An organic EL element is composed of a pair of electrodes, consisting of an anode and a cathode facing each other, an organic layer placed between the pair of electrodes, a protective layer covering the above pair of electrodes and the organic layer, a sealing base material placed facing the protective layer, and a filling layer placed between the protective layer and the sealing base material. In this organic EL element, a refractive index of the filling layer increases from the side of the sealing base material, toward the side of the protective layer. In the forming process of the organic EL element composed of a base plate, and the first electrode, the organic layer, the second electrode, the protective layer, the filling layer and the sealing base plate placed, in this order on the base plate, the filling layer and the protective layer are to be laminated, after forming the filling layer on the sealing base, where the refractive index increases starting from the side of sealing base material toward the protective layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295530-A (JP)
Title: Base station, mobile station terminal, data communication system and control program therefor
Inventor: NAKAMURA KENZO
IPC: H04B7/26
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station, mobile station terminal, data communication system and control program therefor in which a throughput is not reduced even in an interference area between communication cells of the base station.  <P>SOLUTION: A base station includes a strength conversion circuit 2 for using any one of a plurality of mutually orthogonal sub-channels to transmit a pilot signal and controlling the strength of a sub-channel used by another base station to transmit a pilot signal, to transmit data with minimum power. A mobile station terminal includes: a pilot signal extraction circuit 9 for extracting pilot signals corresponding to the plurality of base stations, respectively; a propagation coefficient estimation circuit 11 for estimating a propagation coefficient H between the plurality of base station, from the pilot signals extracted by the pilot signal extraction circuit 9; and an MLSE circuit 10 for estimating data transmitted from the plurality of base stations from the propagation coefficient H estimated by the propagation coefficient estimation circuit 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252906-A (JP)
Title: Welding terminal
Inventor: FUNAMIZU DAISUKE
IPC: B23K23/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding terminal allowing a sleeve connecting an electric wire and a welding terminal body to be attached and detached, not allowing a conductive wire to be influenced by heat generated during thermit welding, so that the strength of a conductive member or the electric wire does not deteriorates, and easily coping with restoration of fracture, breakage and the like of the electric wire.  <P>SOLUTION: The welding terminal 1 includes the terminal body 2 welded to a mother member and having an attachable and detachable fastening means and a connection sleeve 4 which can be connected to an electric wire 6 and attached to and detached from the terminal body via the fastening means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247160-A (JP)
Title: Rolling exercise utensil
Inventor: HISHIDA SHOICHI
IPC: A63H33/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since there is a conventional rolling exercise utensil equipped with an annular rolling ring, and a hand-held operating bar for a game player, on the distal end of which a connecting ring is formed, and for which the connecting ring is loosely fitted on the rolling ring directly, however, there is a case in which the connecting ring is twisted on the rolling ring when the hand-held operating bar becomes a certain angle to the rolling ring, and the motion stops, and also, the operation is too simple, and the rolling exercise utensil is poor in the attraction as an exercise or a game.  <P>SOLUTION: This rolling exercise utensil 1 is equipped with the annular rolling ring 2 which is hard to stand by itself under a still state, and the hand-held operating bar 3 for the game player, on the distal end of which the connecting ring 3b is formed. The rolling exercise utensil 1 is formed by connecting the rolling ring 2 and the connecting ring 3b of the hand-held operating bar 3 by inserting one or more play rings 4 is provided. For the rolling exercise utensil 1, the smoothness is increased by increasing the degree of freedom for the movements of the rolling ring 2 and the hand-held bar 3. The difficulty in the operation of the rolling ring 2 is increased as well, and volition for the acquisition of the skill can be stimulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250778-A (JP)
Title: Signal fetch structure of semiconductor micro electro-mechanical device
Inventor: FURUKUBO HIDEKAZU
IPC: G01P15/125
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately generate an electrical signal to certainly fetch and to reduce the manufacturing cost, by using a conductive low-melting-point material melting when an insulating substrate and the semiconductor plate are anode-joined to a part of a fetch route of the electrical signal to the outside, in a signal fetch structure of a semiconductor micro electro-mechanical device.  <P>SOLUTION: The semiconductor micro electro-mechanical device is formed by anode-joining the insulating substrate 2 to the upper surface of the semiconductor plate 1. An electrical signal from a fixed electrode 6 formed in the insulating substrate 2 is fetched from a conductive drawer film 4a disposed in a through hole 2a via a conductive pad 7a connected to the fixed electrode 6 and a low-melting-point material film 5 connected to the conductive pad 7a. The semiconductor plate 1 is anode-joined to the insulating substrate 2 in a state where the low-melting-point material film 5 is formed in the insulating substrate 2, and the low-melting-point material film 5 is molten by the heat of the anode-joining to be certainly connected to the conductive pad 7a, so that the conductive reliability is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254178-A (JP)
Title: Base station device and control station device
Inventor: KAGEYAMA TAKATOSHI
IPC: H04W88/08
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in CNR by ensuring a dynamic range of optical transmission while suppressing the peak of an analog signal.  <P>SOLUTION: If the amplitude of a reception signal S1 from an antenna 111 is greater than a prescribed threshold, a phase control unit 117 generates an opposite-phase signal attenuated in a prescribed ratio and a first adder 120 adds the signal S6 to a signal S5, thereby reducing the amplitude of a multiplexed signal S7. Furthermore, if the amplitude of the reception signal S1 from the antenna 111 is smaller than the prescribed threshold, the phase control unit 117 generates an in-phase signal S6 attenuated in the prescribed ratio and the first adder 120 adds the signal S6 to the signal S5, thereby enlarging the amplitude of the multiplexed signal S7. A second adder 121 multiplexes a phase control signal Sg and the signal S7 in frequency bands that are different from each other, the phase control signal Sg being indicative of a magnitude relation between the amplitude of the reception signal S1 and the prescribed threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250274-A (JP)
Title: Roll bearing used in continuous hot-dip metal-plating bath
Inventor: SHIMAMURA MICHIHIRO
IPC: F16C27/06
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll bearing used in a continuous hot-dip metal-plating bath in which a molten metal is prevented from entering a gap produced between a ceramic bearing and a metallic bearing-cage, and solidified metals sticking to the gap can be easily removed.  <P>SOLUTION: Referring to the roll bearing, a roll shaft 4a is supported on the internal circumference of the ceramic bearing 7, and the metallic bearing cage 8 holds the ceramic bearing 7 on its external-circumference side. The roll bearing is used in a continuous hot-dip metal-plating bath where a buffer material 9 is inserted between the external circumference of the ceramic bearing 7 and the internal circumferential of the metallic bearing cage 8. The buffer material 9 is made up at least of carpet fabric woven of continuous alumina-filaments, and compression-stress relaxation belts 9a are provided on both ends of the buffer material 9 in the axial direction of the roll shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253073-A (JP)
Title: Engagement detecting connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/639
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement detecting connector which regulates the start of the movement of a slider in the course of engagement and assures regular engagement.  <P>SOLUTION: While a spring 50 is energized in the course of engagement, the steep faces of a main stopper 41 and an engagement hole 32 of a lock arm 24 are made to face each other, that is, in a direction nearly orthogonal to the retreating direction of a slider 20; thereby, even if spring force acts, a component of force is not generated in the direction of releasing of locking to the slider 20. Thereby, there is no possibility of the engagement state of the both being released and the slider 20, moving to the backward in the course of engagement of both connector housings 1, 10. Further, although since locking state of the both is strengthened, since the main stopper 41 is made to be displaced forcibly, accompanied by pushing up of a locking projection 13 in the direction of releasing the locking state of the both, the locking state of the both can be released surely.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251691-A (JP)
Title: Manufacturing method of optical element
Inventor: MAENO KIMINORI
IPC: G02B3/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a new and improved optical element, capable of efficiently mounting a lens element on a silicon V-shaped groove substrate, and capable of reducing the manufacturing cost.  <P>SOLUTION: The method comprises a lens element forming process of forming an oxidization layer 104 on a supporting layer 102 and forming the lens element 120 on the top face of a silicone oxide, a coating process of coating the side face of the lens element with soldering metal, and a process of removing the silicon oxide and isolating the lens element. Thus, the soldering metal is easily formed on the side wall of the lens element. By forming the soldering metal on the side wall of the lens element, the solderable lens element is produced. That is, in the case of fixing the lens element to the V-shaped groove substrate 300, the lens element is easily fixed to the V-shaped groove substrate by soldering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257155-A (JP)
Title: Energy ray-curable ink-jet ink composition
Inventor: KITO KATSUYUKI
IPC: C09D11/00
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy ray-curable ink-jet ink composition low in viscosity even if no heating without using any dilutive solvent, good in storage stability and also good in pigment dispersibility when a pigment is used as coloring material, excellent in continuous jet stability on printing media, satisfying curability in printing, giving good print quality even on nonabsorbing printing media, and excellent in adhesion to printing medium substrates in particular.  <P>SOLUTION: The energy ray-curable ink-jet ink composition comprises a coloring material, 30-90 wt% of a monofunctional acrylate monomer, 5-60 wt% of a trifunctional or higher functional urethane acrylate oligomer and 6-20 wt% of a photopolymerization initiator. The viscosity of the whole ink composition is 3-20 mPa.s at 25°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256638-A (JP)
Title: Packing structure for lithographic printing plate
Inventor: ANURA YASUHIRO
IPC: B65D71/02
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a packing structure for a lithographic printing plate which allows a stacked bundle of the plates to be fixed to a bearing board with the corners of the stacked bundle being prevented from deforming without using a stiffening plate.  <P>SOLUTION: Slide members 76 slidable against the stacked bundle 58 are provided on the surface of the stacked bundle 58 via cushioning members 72 and base members 74, which are unmovable against the stacked bundle 58. The slide member 76 are slid in response to a fastening force of a fastening belt 38 to disperse a force acting on the corners of the stacked bundle 58. This prevents the concentration of the fastening force of the fastening belt 38 on the corners of the stacked bundle 58 to prevent the deformation or the like of the corners, thereby eliminates such a problem that an image developed by photosensitivity or thermosensitivity gets blurred, or that inking is not uniform when printing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298814-A (JP)
Title: Polyimide film having good dimensional stability and use thereof
Inventor: FUJIWARA HIROSHI
IPC: B32B15/08
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film causing little dimensional change after a step to laminate a metal to the polyimide film or a step to form a circuit by etching the metal layer and enabling the stabilization of the dimensional change rate over the whole width.  <P>SOLUTION: The continuously produced polyimide film has a linear expansion coefficient ratio A defined by A=1+ä(b-a)/(b+a)}×2 of 1.01-3.00 on the whole width. In the formula, a is the linear expansion coefficient in the molecular orientation axis and b is the linear expansion coefficient in the direction perpendicular to the molecular orientation axis measured in the temperature range of 100-200°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258529-A (JP)
Title: Device and method for estimating radio wave incoming direction
Inventor: DOBASHI TAKEKI
IPC: G01S3/74
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for estimating a radio wave incoming direction capable of estimating accurately at high speed the incoming direction of a plurality of incoming waves having close correlation.  <P>SOLUTION: The device includes an array antenna constituted of a plurality of antenna elements, a receiver for receiving the incoming waves through each antenna element, a correlation matrix computing unit 22 for operating a correlation matrix from each received signal, a correction matrix adder 24 for adding a correction matrix having a proper correction value in a specific matrix element to the operated correlation matrix, an inverse matrix computing unit 26 for operating an inverse matrix of the correlation matrix to which the correction matrix is added, a weight vector computing unit 28 for operating a weight vector based on the operated inverse matrix, an angle spectrum computing unit 30 for operating an angle spectrum by using the operated weight vector, and an incoming direction estimator 32 for estimating the incoming direction of the incoming wave from a peak waveform of the operated angle spectrum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258625-A (JP)
Title: Rotation angle detection device
Inventor: SHIMIZU MASARU
IPC: G01B21/22
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide rotation angle detection device used mainly for rotation angle detection of an automobile steering or the like, having no error, and capable of highly accurate detection of a rotation angle.  <P>SOLUTION: A spring 15 as an energization means for pressing the first detection body 3 onto a rotator 1 is provided, and a plurality of projection parts 12B on which a slide contact part 1C inserted into a through hole 12A of a case 12 abuts are formed. Hereby, the slide contact part 1C of the pressed and energized rotator 1 is rotated always in the elastic contact state with the plurality of projection parts 12B, and the rotator 1 is rotated without eccentricity. Consequently, this rotation angle detection device having no error, and capable of highly accurate detection of the rotation angle can be acquired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258213-A (JP)
Title: Flexible tube
Inventor: FUJITA AKIO
IPC: F16L57/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube comprising tube joints 20a and 20b engaged with a flexible tube main body 10 at end parts of it from the outer side, in which excessive bending and/or twisting of the flexible spiral tube 12 due to loosening of fixed parts for the tube joints 20a and 20b to the flexible spiral tube is prevented by preventing loosening at the fixed parts.  <P>SOLUTION: Cylindrical elastic members 14 are engaged with the flexible spiral tube 12 from the outer side where the tube joints 20a and 20b are fixed. The elastic members 14 are elastically held from the outside by inner circumferential surfaces of the tube joints 20a and 20b, so that the tube joints 20a and 20b are fixed to the flexible spiral tube 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259528-A (JP)
Title: Photoreceptor, method and apparatus for image formation, and process cartridge
Inventor: TANAKA YUJI
IPC: G03G5/06
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor which has high responsiveness and stability, a method for image formation in which images are formed by using the photoreceptor, an apparatus for image formation which has the photoreceptor, and to provide a process cartridge which has the photoreceptor.  <P>SOLUTION: The photoreceptor has a photosensitive layer, containing a compound represented by Formula, on a conductive base. Here, R<SP>1</SP>and R<SP>2</SP>are mutually independently an alkyl group, an aryl group, or an aromatic heterocyclic group, R<SP>3</SP>is hydrogen, an alkyl group, an alkoxy group, an aryl group, an aromatic heterocyclic group, or a halogen group, and (n) is an integer between 1 to 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005253095-A (JP)
Title: Simple block space time diversity using multiple spreading codes
Inventor: KIM YOUNGLOK
IPC: H04W72/04
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmit diversity system which is applicable to a CDMA communication system, whose configuration is simplified, and whose manufacture cost is reduced.  <P>SOLUTION: A base station has a transmitter which includes a first and second antenna for transmitting a data field of symbols. A first spreading device spreads the first data field using a first channelization code, and a second spreading device spreads the second data field using a second channelization code, each channelization code being uniquely associated with one of the first and second antennas. User equipment (UE) has a receiver for receiving a signal including the first and second spread data fields. The UE includes a joint detection device for detecting the symbols of the first and second data fields using the first and second channelization codes, and a decoder for decoding the detected data fields to generate a single data field of symbols.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006265837-A (JP)
Title: Grating fixing implement
Inventor: TAKAHASHI TORU
IPC: E03F5/06
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grating fixing implement which can enhance the efficiency of fixing work by enabling a grating to be easily mounted in a short period of time, without the need for welding, when the grating is fixed.  <P>SOLUTION: This grating fixing implement 1 is equipped with a hook member 10 which is engaged with a skeleton body 4a from a top surface of the grating 4, a fixing member 38 which is inserted into an opening 2a from a through-hole 4b and engaged with an undersurface of a supporting structure 2, and a fastening member 20 which imparts a fastening force to a section between the hook member 10 and the fixing member 38. The fixing member 38 is inserted from the through-hole 4b of the grating 4, and engaged with the undersurface of the supporting structure 2; and the fastening force is imparted to the section between the hook member 10 and the fixing member 38 by means of the fastening member 20, so that the grating 4 can be fixed onto the supporting structure 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266319-A (JP)
Title: Low permeability resin hose
Inventor: SASAI TATENORI
IPC: B32B27/34
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-permeability resin hose having improved adhesive force between an outer layer and a layer in contact therewith without providing a bonding layer therebetween.  <P>SOLUTION: The low-permeability resin hose comprises a tubular inner layer 1 and the outer layer 3 provided on the outer periphery thereof. The inner layer 1 is formed of a polyamide resin, and the outer layer 3 is formed of a mixture of a high-amino-number polyamide resin and an acid modification polyolefin resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266343-A (JP)
Title: Sealing device
Inventor: YAZAKI TAKESHI
IPC: F16J15/3228
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate insertion of a shaft inserting with obtaining necessary sealing properties, and effectively prevent static leakage and intrusion of foreign matters in screw seal, in a sealing device having a flat annular seal lip.  <P>SOLUTION: The screw seals 8 and 9 are provided in one face 7c and the other face 7d of the seal lip 7 in the axial direction, respectively. The one face side screw seal 8 installed in the one face 7c is provided with a helix in the direction to exert the screw pumping action from one face side to the other face side when the surface 7c is slidably brought into close contact with a counterpart member, and the other face side screw seal 9 installed in the other face is provided with a helix to exert the screw pumping action from the one face side to the other face side in the same manner as the one face side screw seal 8 when the face 7d is slidably brought into close contact with the counterpart member by bending in a cylindrical shape. Annular dams 12, 13, 15 and 16 are built in both the screw seals 8 and 9 respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263533-A (JP)
Title: Filtration method for liquid containing particle
Inventor: ONO SHIGESHI
IPC: G03F7/26
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration method which is capable of efficiently filtering a liquid containing particles, especially a highly viscous liquid containing particles and hardly causes clogging of a filter.  <P>SOLUTION: The filtration method comprises the process of filtering a liquid containing particles in at least two filtration steps.  <P>COPYRIGHT: (C)2007,JPO&INPIT