baber/WOPTO huggingface dataset:
Patent JP-2005222425-A (JP)
Title: Vehicle periphery monitoring system, vehicle periphery monitoring method, control program, and readable recording medium
Inventor: NAGASAWA SHUNSUKE
IPC: B60R21/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To quickly detect moving states of other peripheral vehicles without requiring volume arithmetic processing and complicated arithmetic processing.  <P>SOLUTION: Specific area setting means 31 set a landscape rectangular specific area 7 parallel to the horizon of a frame image so as to include the boundary between the hood and the windshield of another vehicle 6, on an image picked up by imaging means 2. Image processing means 32b extract image data in the specific area 7 from one or each of a plurality of frame images and extract motion vectors from the extracted image data. If the sum of vector values in an approaching direction out of the motion vector information is larger than a criterion threshold set by approach detection threshold setting means 34, approach detecting means 35 determine that the vehicle 6 approaches a related vehicle 5, and notifies the driver of the danger by alarm sounding, alarm display or the like via approach notifying means 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220109-A (JP)
Title: Method for producing adamantanetriols of high purity
Inventor: SUIHAN TETSUHIKO
IPC: C07C37/84
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide adamantanetriols of high purity that is useful as an intermediate for high functional polymers, electronic materials or organic chemicals, for example, medical supplies, agricultural chemicals or the like.  <P>SOLUTION: In this method for producing adamantanetriols of high purity, adamantane is allowed to react with hypochlorous acid or its salt in the presence of a ruthenium compound to form adamantanetriols wherein the crude adamantanetriols extracted from the reaction mixture is mixed with water or alkaline aqueous solution and a water-soluble organic solvent, then adamantanetriols are crystallized from the mixed solution whereby the adamantanetriols are purified until the impurity content lowers less than 2 % wt. and the halogen concentration is reduced less than 100 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225008-A (JP)
Title: Imaging device
Inventor: MATSUURA TAIZO
IPC: G03G15/04
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance flexibility in the arrangement of a drive motor and make an oversized drive motor or a miniature equipment body available.  <P>SOLUTION: In this imaging device, a drive motor 27 for making the rotary drive of a polygon mirror 21 is arranged in such a way that the axis of the output shaft 27a of the drive motor 27 becomes different from that of the rotary shaft 21a of the polygon mirror 21, in a region which is located in the width direction of a sheet to be conveyed inside a main body 2 of the device for imaging, that is, on the side of a paper width direction to the polygon mirror 21. In addition, the coupled drive of the rotary shaft 21a of the polygon mirror 21 with the output shaft 27a of the drive motor 27 is achieved by a coupled driving mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229048-A (JP)
Title: White light emitting diode
Inventor: MORITA YASUMASA
IPC: H01L33/56
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white light emitting diode (LED) capable of maintaining high reliability for a long period of time by improving temperature cycle resistance, lightfastness, etc.  <P>SOLUTION: A lamp house 6 provided with a cup 5 with a reflecting surface 4 is fitted to a printed board 3 having a circuit conductor 2 formed on a substrate 1 made of an insulating base material, a blue LED chip 8 which emits blue light is fixed to a bottom surface 7 of the cup 5, and an electrode formed on an LED chip and a circuit conductor 2 formed on the printed board 3 are connected by a bonding wire 9. The cup 5 is filled with silicone resin 11 in which wavelength converting members 10 made of one of a group of aluminate activated with rare earth, thiogallate activated with rare earth, and orthosilicate activated with rare earth are dispersed, and which consists principally of polydimethyl siloxane obtained by substituting a phenyl group for part of a methyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229823-A (JP)
Title: Plant whose dormant period is shortened, and method for creating the same
Inventor: KISAKA HIROAKI
IPC: C12N15/29
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant whose dormant period is shortened, the plant whose dormant period is shortened and whose germination time is equalized, and to provide a method for creating such the plant.  <P>SOLUTION: This method for creating the plant whose dormant period is shortened comprises increasing a 2-OG content in the cells in the plant, especially excessively expressing GDH (glutamate dehydrogenase) gene in the cells of the plant to increase the 2-OG (2-oxoglutaric acid) content in the cell. More concretely, the method for creating the plant whose dormant period is shortened comprises transducing a nucleic acid structure capable of reinforcing the expression of the GDH gene, especially a nucleic acid structure capable of expressing the GDH gene, into the plant to excessively express the GDH gene, thereby increasing the 2-OG content in the cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004189751-A (JP)
Title: Acellular pertussis vaccines and methods of preparation thereof
Inventor: VOSE JOHN R
IPC: A61K39/116
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide effective acellular pertussis vaccines containing selected relative amount of selected various antigens, and to provide a method for preparing the same.  <P>SOLUTION: The acellular pertussis vaccines comprise purified toxin or toxoid thereof, filamentous haemagglutinin, pertactin and fimbrial agglutinogens formulated to confer protection to at least 70% of members of an at-risk population. The fimbrial agglutinogens may be prepared from a Bordetella strain, particularly a B. pertussis strain, by a multiple step procedure involving extraction of the fimbrial agglutinogens from cell paste and concentrating and purifying the extracted material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005241269-A (JP)
Title: Angle sensor
Inventor: KATO YUKIHIRO
IPC: G01D5/14
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle sensor capable of high accuracy detection of angles of rotation using a simple constitution.  <P>SOLUTION: The angle sensor 1 is provided with a magnet 2 and a Hall IC 3, of which the relative location changes due to the rotation of a rotator to be detected; a yoke 12 as a magnetic substance ring member arranged on both sides of the Hall IC 3 outside the magnet 2; and a plate 13 for integrally supporting the yoke 12 to the magnet 2. The yoke 12 is supported by the plate 13, in such a way that the interval with the magnet 2 is supported incapable of varying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244457-A (JP)
Title: Mobile electronic apparatus, control method of mobile electronic apparatus, program and recording medium
Inventor: HIRANO TATSUYA
IPC: H03J5/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic apparatus capable of surely viewing or recording a desired program even when a broadcast time and a broadcast channel differ depending on districts.  <P>SOLUTION: A mobile phone 1 provided with a reservation setting section 16 for carrying out viewing and/or recording reservation of a particular program whose broadcast state differs depending on the district is provided with a revision section 40 for comparing reservation information stored in advance to view and/or record the particular program with program information of the particular program at a present location, and updating the reservation information according to the program information when they differ from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243408-A (JP)
Title: Ion generating discharge element and ion generating method
Inventor: KAWASHIMA KENJI
IPC: H05F3/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating discharge element and an ion generating method capable of generating positive and negative ions efficiently without producing a large amount of by-products such as ozone.  <P>SOLUTION: The ion generating discharge element comprises a dielectric 1, and electrode conductive parts 12, 13 constituting an upper electrode body 2 and a lower electrode body 3 as a pair of electrodes. The pair of electrode conductive parts 12, 13 are opposed to each other with the dielectric 1 disposed in between. The upper electrode body 2 and the lower electrode body 3 have stepped portions 16 and 17, respectively. The pair of the upper electrode body 2 and the lower electrode body 3 are arranged such that the stepped portion 16 of the upper electrode body 2 overlaps the lower electrode body 3 when the lower electrode body 3 is viewed from the upper electrode body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239054-A (JP)
Title: Knee bag and occupant leg protection device
Inventor: ABE KAZUHIRO
IPC: B60R21/2338
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee bag having thickness at inflation becoming approximately equal in left/right direction and capable of being quickly inflated, and an occupant leg protection device provided with the knee bag.  <P>SOLUTION: Tethers 30 (30J, 30K) for connecting a front surface 18a and a rear surface 18b are vertically provided in the knee bag 18 at multi-stage. The respective tethers 30 are continuously extended in the left/right direction. Side edges 30L, 30R at both end sides in the left/right direction of the respective tethers 30 are made to shapes circularly notched such that the intermediate part side in a thickness direction of the knee bag intrudes into the intermediate part side in the left/right direction of the tether 30. Ventilation spaces V are formed between the left and right side edges 30L, 30R of the respective tethers 30 and the left and right side sides of the knee bag 18 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244122-A (JP)
Title: Transfer apparatus, surface mounting machine, ic handler, and component thickness measuring method
Inventor: KOBAYASHI HIROSHI
IPC: G01B11/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer apparatus capable of stably transferring a component, a surface mounting machine, an IC handler, and a thickness measuring method.  <P>SOLUTION: When an image of the lower surface of an electronic component is captured by a 0-degree line sensor 5 and a θ-degree line sensor 6, an image processing unit 72 carries out image processing for this image and detects the central position C of the electronic component together with the screen center of the recognition screen of each line sensor. A main arithmetic unit 76 computes the actual thickness T2 of the electronic component based on displacements of the detected central position C of the electronic component and the screen center of the recognition screen of each line sensor in the imaging direction (X axis direction) of each line sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249925-A (JP)
Title: Connecting structure for printing device
Inventor: IKEDA YUKIO
IPC: B65H19/12
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure by which a main housing having a printing paper magazine and used for exposing the printing paper and a sub-housing having a printing paper magazine are connected together as highly accurately as possible.  <P>SOLUTION: The connecting structure is provided with bodies 50 to be connected which have fitting holes in a part of the external wall 34 of the main housing 10, and connectors 55 having positioning pins on the external wall 44 of a sub-housing 40. The bodies 50 to be connected are mounted as the basis for a printing paper conveyance unit disposed in the main housing 10, and in the state that the positioning pins of the bodies 55 are fitted in the fitting holes of the bodies 50, the main housing and the sub-housing are connected and fixed by tightening screws.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249258-A (JP)
Title: Cooling system
Inventor: OKAZAKI TAKASHI
IPC: F25B1/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system having high cooling efficiency and high reliability by connecting a steam compression type refrigerant circuit to a gravity type thermosyphon refrigerant circuit using a gravity as a drive force through intermediate heat exchangers.  <P>SOLUTION: This cooling system comprises two refrigerant circuits having a steam compression type refrigerant circuit formed of at least a compressor 1, a condenser 2, restrictors 4a and 4b, and evaporators 21a and 22a and a gravity type thermosyphon refrigerant circuit formed of at least a heat absorbing side heat exchanger and a heat radiating side heat exchanger and driven with no power. These two refrigerant circuits are connected to each other through the intermediate heat exchangers 5a and 5b so that the evaporation side of the steam compression type refrigerant circuit can exchange heat with the heat radiation side of the gravity type thermosyphon refrigerant circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252806-A (JP)
Title: Optical transmitter, optical transmission system and output control method
Inventor: RIKIHISA HIROAKI
IPC: H04B10/07
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly start an optical transmitter in a planned manner without making a device scale large.  <P>SOLUTION: This optical device 10 for using an optical modulator 2 to modulate and output a laser beam outputted from an LD is provided with a timer 5 for clocking a prescribed period of time, and an output suppression control part 4 for using the timer 5 to clock a period of time from the starting of the optical transmitter 10 till the elapse of a prescribed period of time and performing control to suppress an external output of the laser beam to the optical modulator 2 for the period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332107-A (JP)
Title: Method of heat treatment for steel wire
Inventor: YAMADA KATSUHIKO
IPC: C21D9/52
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase production efficiency and reduce cost by separately producing, without stopping, an ausforming steel wire of multiple diameters from a hot-rolled wire material having of a specified diameter in a single wire hardening and tempering line.  <P>SOLUTION: Dead supply and coil-to-coil welding operation are facilitated by using the hot-rolled wire material 3 which is softer than a drawing wire material for non-stop operation. Successively, the wire is sized by integrated die-extraction 5, 6 and dieless-extraction 6, 11. A secondary heating 8 for dieless-extraction is added after primary heating 7 for hardening to match the requirement for heat treatment to a reduction in diameter and the lowering of the ductility of the wire due to over-heat is eliminated by an ausforming effect. The cross section reduction ratio is set in inversely proportional to a speed ratio on the upstream side/downstream side of the heating part and the speed ratio is finely adjusted by the measurement 10 for cross sectional shape after drawing, and the cross sectional size permissible range is rationally enlarged by preferentially controlling the cross sectional area of the steel wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255837-A (JP)
Title: Hologram-containing resin molding and method for producing the same
Inventor: SAKO TOSHIO
IPC: C08L101/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding in which small pieces of embossed aluminum foil substrate having fine grooves (hereinafter referred to as small pieces of hologram foil) are mixed throughout a thermoplastic resin, and to provide the small pieces of hologram foil.  <P>SOLUTION: There are provided a resin molding in which small pieces of embossed aluminum foil substrate having fine grooves are mixed throughout a thermoplastic resin and small pieces of hologram foil. The small pieces of hologram foil are made of an aluminum foil substrate of which at least one surface has been embossed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253374-A (JP)
Title: Method for obtaining objective cell from embryonic stem cell
Inventor: TOMIZAWA MINORU
IPC: C12N5/071
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a cell culture substantially comprising an objective cell from a cell group including the objective cell differentiated from an embryonic stem cell, by inducing differentiation of the objective cell from the embryonic stem cell.  <P>SOLUTION: This method comprises (a) a process of forming an embyoid body out of the embryonic stem cell and (b) a process of culturing the embyoid body in a culture medium, wherein (1) the culture medium does not substantially contain one or more substances essential to growth of the objective cell, (2) the substances comprise products of a metabolic enzyme which exists in the objective cell but does not exist in cells included in the cell group excepting the objective cell, and (3) the culture medium contains a substrate for being formed into the products by the metabolic enzyme.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260039-A (JP)
Title: Semiconductor integrated circuit device
Inventor: USAMI SHIRO
IPC: H01L21/822
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a protective circuit and an electrostatic discharge protective circuit itself from being damaged during electrostatic discharge (Electro-Static Discharge; ESD) by lowering the breakdown voltage of the electrostatic discharge protecting circuit when an input signal is higher than a source voltage.  <P>SOLUTION: In a semiconductor integrated circuit equipped with a pad 1 for external connection, an electrostatic discharge protective circuit 2, an input circuit 3, and an internal circuit 4; potentials at respective gates of a 1st n channel MIS transistor 7 and a 2nd n channel MIS transistor 8 constituting the electrostatic protective circuit 2 rise above a threshold voltage through a voltage supply circuit 5 and a 1st gate control circuit 6 during the ESD. Consequently, the breakdown voltage of the electrostatic discharge protective circuit 2 drops, so that the input circuit 3, the internal circuit 4, and the electrostatic protective circuit 2 can properly be protected during the ESD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257210-A (JP)
Title: Refrigerator
Inventor: NOGUCHI YOSHIYUKI
IPC: F25D17/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator comprising a stirling freezer capable of obtaining efficient cooling effect without needing a complex heat exchanging cycle.  <P>SOLUTION: This refrigerator is composed of a cooling storage chamber 4 having a cold air circulating fan 18 in a duct 8 formed on an outer wall, the stirling freezer 12 mounted outside of the cooling storage chamber 4, and a heat exchanging fin 20 to be cooled mounted on a cold head 12a of the stirling freezer 12. The heat exchanging fin 20 is mounted in the duct 8 near a blowout port 6a to the cooling storage chamber 4, and an air blow fan 22 is mounted near the blowout port 6a to the cooling storage chamber 4 of the duct 8 mounted adjacently to the heat exchanging fin 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268975-A (JP)
Title: Mobile phone and method and program for automatically reading out mail used therefor
Inventor: YOMODA YOSHIYUKI
IPC: G06F13/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of realizing the display of an electronic mail text onto a screen only by voice and the read out of the electronic mail text by voice after inquiring about an electronic mail.  <P>SOLUTION: The mobile phone inquires an electronic mail in a step S1 and checks whether there is a newly-arrived electronic mail in a step S2. When the newly-arrived electronic mail exists, the mobile phone checks whether a function for reading out the electronic mail is on in a step S3. When the function is on, the inquired result is displayed in a step S4 and the sender's name of the newly-arrived electronic mail is read out. After read out, the mobile phone activates a voice recognition function in a step S6, and checks whether the voice of "Read" is inputted from the outside in a step S7. When the voice is inputted, the mobile phone reads out the electronic mail text in a step S8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299397-A (JP)
Title: Multilayer structure composed of polyamide and graft copolymer containing polyamide block as base material
Inventor: BAUMERT MARTIN
IPC: B65D1/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer structure comprising a polyamide and a graft copolymer containing a polyamide block as base materials, which is useful for preparing a pipe for cooling circuit of a car engine etc.  <P>SOLUTION: The structure comprises the following continuous layers (1), (2a) and (2); the first layer (1) comprising a polyamide (A) or a mixture of a polyamide (A) containing a polyamide matrix and a polyolefin (B), the binding layer (2a) as an optional ingredient, and the layer (2) comprising as a base material a graft copolymer containing a polyamide block which comprises a polyolefin having at least one graft groups for a polyamide as the main polymer chain, and these layers are laminated in the above order under adhering with one another in their respective contact regions. The graft groups are bound to the main polymer chain through a residue of an unsaturated monomer (X) having a functional group reactive with a polyamide having a terminal amine group, and the residue of the unsaturated monomer (X) is bound to the main polymer chain at the double bond by grafting or copolymerization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266199-A (JP)
Title: Fixing device, image forming apparatus and toner
Inventor: KODAIRA YASUHIRO
IPC: G03G15/20
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can satisfy fixing properties for fixing toner on a recording medium by speedig up the temerature rising of a fixing belt in the fixing device and can suppress the occurrence of toner melting phenomenon by eliminating the uneven temperature of the fixing belt, to provide an image forming apparatus using the fixing device and to provide the toner.  <P>SOLUTION: The fixing device 9 for fixing the toner on the passing recording medium P by the fixing belt 93 strained between a plurality of rollers 91 and 92 and a pressure roller 95 disposed opposite to the fixing belt 93 is provided with an adjusting mechanism 16 adjusting the range of the fixing belt 93 in contact with the roller 92 having a heat source among the plurality of rollers 91 and 92.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263960-A (JP)
Title: Compatibilizer and thermoplastic resin composition
Inventor: ODAMURA TAKEHARU
IPC: C08L23/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatibilizer which can realize a rigid to flexible thermoplastic resin composition being excellent in flowability, impact resistance, gloss, moldability, surface appearance, heat resistance, and rigidity, having a low molding shrinkage, and being fusion-bondable to a polystyrene and a polyolefin resin.  <P>SOLUTION: The compatibilizer comprises a polyolefin-resin-containing ethylene/propylene/nonconjugated diene graft copolymer prepared by polymerizing 40-10 pts. mass monomer component comprising an aromatic vinyl monomer or a (meth)acrylic acid ester monomer or a mixture thereof in the presence of 60-90 pts. mass polyolefin-resin-containing ethylene/propylene/nonconjugated diene rubbery polymer latex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI