baber/WOPTO huggingface dataset:
Patent JP-2004296640-A (JP)
Title: GROWTH METHOD OF GaN SEMICONDUCTOR LAYER, SEMICONDUCTOR SUBSTRATE MANUFACTURING METHOD USING THE SAME, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Inventor: SUNAKAWA HARUO
IPC: H01S5/343
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of growing a GaN semiconductor layer of high quality at a high speed through a hydride vapor growth method.  <P>SOLUTION: In a process of feeding V material gas containing a nitrogen element and group III material gas formed of a compound containing Ga and halogen to the surface of a substrate, a group V/III ratio specified by the ratio of the feed flow rate of the group III material gas to that of the group V material gas is set at 0.1 to below 10. As shown by a curve (a) in the graph, the group V/III ratio is set at about 5 to 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296660-A (JP)
Title: Substrate transfer system and substrate processing equipment
Inventor: MITSUYOSHI ICHIRO
IPC: H01L21/677
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate transfer technology in which vibration incident to transfer of substrates can be reduced.  <P>SOLUTION: The substrate processing equipment 1 comprises chemical processing sections CB1 and CB2, and flushing sections WB1 and WB2 arranged in a row. Lifters 10 and 20 for transferring substrates W between the chemical processing sections and the flushing sections comprise articulated arms 12 and 22 consisting of a plurality of arms 12a-12c and 22a-22c turnable about respective joints. The lifters 10 and 20 can transfer the substrates W by turning respective arms 12a-12c and 22a-22c about the joints. Since the substrates W can be transferred without involving the rotational driving of a ball screw, vibration can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297490-A (JP)
Title: Mobile communication system, radio terminal and information provision device used in mobile communication system, program, and mobile communication terminal management method
Inventor: KATO NORIYASU
IPC: H04L12/28
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform communication by flexibly and selectively using different networks in the case of using a dual mode radio terminal as a mobile station.  <P>SOLUTION: The mobile station 1 creates registration information indicating identification information of the mobile station 1, an allocated address, and identification information of first radio equipment which communicates with a cellular phone base station 3 as mobile station identification information, a mobile station address and radio equipment identification information when the address is allocated from a cellular phone base station 3, indicating the identification information of the mobile station 1, the allocated address, and identification information of second radio equipment which communicates with a radio access point 4 as the mobile station identification information, the mobile station address and the radio equipment identification information when the address is allocated from the radio access point 4, and transmits the registration information to a home agent 2. The home agent 2 manages a mobile station address by associating it with combination of the mobile station identification information and radio equipment identification information indicated in the registration information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291831-A (JP)
Title: Apparatus for uniformly keeping freshness of fish
Inventor: UNJIYOU MASATOSHI
IPC: B63B35/24
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for uniformly keeping the freshness of fish, which apparatus can equalize the temperature of cold water using ice only within the hold of a ship, and can uniformly and efficiently cool fish stored within the cold water in the hold, and can uniformly keep the freshness of the fish stored within the hold.  <P>SOLUTION: A pair of water collecting grooves 4 are provided on the bottom floor of the hold 1 at line symmetrical positions with respect to a trough line (an axis of a ship). In addition, water supply pipes 3 are provided on the upper portion of the hold 1 at the edge of the aperture 100 of the hold 1 so as to elongate in the longitudinal direction of the ship's hull. A plurality of sprinkler nozzles 2 are arranged on each water supply pipe 3 at appropriate intervals. By this arrangement, the water 13 collected by the water collecting grooves 4 is pumped into two pipes 4 arranged at the upper portion of the hold via a pipe 5 and is sprinkled in the hold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297521-A (JP)
Title: Transmission method, receiving terminal, and l2 switch, l3 switch in multicast communication network
Inventor: UCHIYAMA MOTOHIRO
IPC: H04L45/16
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable multicast packets to be delivered selectively only to a designated receiving terminal in a network whose system containing an L2 switch.  <P>SOLUTION: There is provided a multicast receiving terminal identifying system 10 for identifying a multicast receiving terminal 3. When the receiving terminal 3 requests delivery of the multicast packets under the management of the L2 switch 4, the delivery is performed selectively only to the receiving terminal relating to the request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176035-A (JP)
Title: Free radical generator and photosensitive resin composition
Inventor: SAKAYORI KATSUYA
IPC: C08F2/50
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free radical generator without remaining independently in a coating film, having a high heat resistance, a high sensitivity to a practical wavelength, without generating a smell on exposing to light, exhibiting a high stability and preservation property, also synthesized under a relatively mild condition and showing a high productivity, and a photosensitive resin composition containing the radical generator and a product by utilizing the same.  <P>SOLUTION: This free radical generator consists of a compound (a) having ≥2 naphthalimide structure-containing groups. The photosensitive resin composition contains the radical generator as an indispensable component. The photosensitive resin composition is used as a forming material of a coating, a printing ink, a color filter, an electronic part, an interlayer insulation film, a wiring-coating film, an optical member, an optical circuit, an optical circuit part, a reflection-preventing film, a hologram or a construction material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296936-A (JP)
Title: Ceramic electronic component
Inventor: TANDA HARUNORI
IPC: H01G4/252
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electronic component having an impact strength capability when surface-mounted onto a wiring board, and capable of preventing both excess creeping of solder up to an external electrode and a crack caused by an unnecessary stress.  <P>SOLUTION: The ceramic component includes a component main body 1 of a rectangular parallelepiped, constituted of a ceramic member having internal conductors 3, 4 formed thereon; underlaying conductive layers 5a, 6a connected to the internal conductors 3, 4 and formed in such a way as bridging between the end surface and the main surface of the component main body 1; and external electrodes 5, 6 constituted of conductive resin layers 5b, 6b formed on a ridge between the end surface and the main surface of the component main body 1, so as to cover the underlaying conductive layers 5a, 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300820-A (JP)
Title: Cosmetic composition containing anionic surfactant, cationic polymer and amphipathic branched blocked acrylic copolymer, and hair treatment method using the same
Inventor: MAUBRU MIREILLE
IPC: A61K8/89
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition that can give excellent cosmetic properties, particularly gloss and brightness by combining ionic and nonionic polymers based on surfactants.  <P>SOLUTION: The cosmetic composition is prepared by adding (1) at least one acrylic amphipathic branched block polymer that contains at least two kinds of blocks which are connected from each other with a crosslinking agent in which one block has higher hydrophilic properties than the other block, (2) at least one cationic polymer and (3) at least one anionic surfactant in an amount of at least 3 wt.% based on the whole weight of the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303280-A (JP)
Title: Method for manufacturing glass substrate for information recording medium
Inventor: TAJIMA YOICHI
IPC: B24B37/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass substrate for an information recording medium for avoiding the occurrence of the roughness on the surface of a polishing pad in polishing and for preventing surface quality from deteriorating by the occurrence of the roughness.  <P>SOLUTION: The glass substrate is manufactured by polishing the main surface of substrates by a polishing pad, and setting height (NRa) of minute undulation on the main surface to 0.12 nm or less. For polishing the substrates, a flat carrier having penetratingly provided circle holes, is used, and the polishing pad slides on the main surface of the substrates as well as the surface of the carrier while the substrates are accommodated in the circle hole of the carrier. The height (NRa) of minute undulation on the main surface of the substrates depends on the surface roughness of the polishing pad. The surface roughness of the polishing pad depends on that of the carrier. Based on it, surface roughness (Ra) of the carrier is set to 0.08 μm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299482-A (JP)
Title: Windshield wiper motor control circuit
Inventor: MOROI EISUKE
IPC: B60R16/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield wiper motor control circuit capable of preventing other vehicle control device supplied with the power through an ignition switch from malfunctioning even if the ignition switch is turned off while the wiper motor is in operation.  <P>SOLUTION: The windshield wiper motor control circuit includes a first current feeder line 17 connected with a battery 9 through an IG switch 16 and a second current feeder line 18 connected with the battery 9 without passing through the IG switch 16 and connecting between a pattern switch 5 and the battery 9. The second current feeder line 18 is furnished with the third relay 6 as a switching means to connect and disconnect between the pattern switch 5 and the battery 9 in compliance with the IG switch 16 being put on and off. Thereby the voltage generated by the inertia rotation of the wiper motor 1 is impressed only on the second current feeder line 18 even in case the IG switch 16 is put off while the wiper is in operation, and not on the first current feeder line 17 where other vehicle control device is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301582-A (JP)
Title: Apparatus for providing vehicle with information, vehicle, and method for providing vehicle with information
Inventor: SHINADA SATORU
IPC: G01C21/26
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a vehicle with information without annoying user's hands regarding an apparatus for providing the vehicle with information, the vehicle, and a method for providing the vehicle with information.  <P>SOLUTION: A remote control signal from an electronic key 2 of a keyless entry system is monitored, operation is started up with the remote control signal as a trigger, and desired information is transmitted to the corresponding vehicle 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300752-A (JP)
Title: Strut/panel joint structure for fence
Inventor: ISHITANI KAZUYUKI
IPC: E04H17/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut/panel joint structure for fence, made able to simply and surely connect a strut and a panel to each other.  <P>SOLUTION: The strut/panel joint structure is characterised in that struts 1, 1 erected at a predetermined space and a grid panel 2 installed between the struts 1, 1 are connected to each other by a joint bolt 5 and a joint nut 6, a coupling fitting 3 and a coupling fitting 4 are respectively projected on the struts 1 and the grid panel 2, both of the coupling fittings 3, 4 are provided with bolt through holes 3a, 4a for passing the shaft part 5a of the joint bolt 5, and one of them is provided with a fitting recessed part 3d to which the bolt head 5b of the joint bolt 5 is fitted in the state of being inhibited from rotating to communicated with the through hole 3a, the shaft part 5a of the joint bolt 5 is passed through the through holes 3a, 4a, and the bolt head 5b is fitted to the fitting recessed part 3d, and a joint nut 6 is engaged with a screw part of the tip of the shaft part 5a of the joint bolt 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304044-A (JP)
Title: Flow conversion device, flow conversion method, manufacturing process control system, and method and program for controlling manufacturing process
Inventor: SATOGUCHI YUUICHI
IPC: H01L21/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow conversion device that can efficiently move a process flow.  <P>SOLUTION: A flow division part 15 divides a process described in a conversion target process flow into lower processes according to a process division table and generates an intermediate lower process flow. A compatible flow generation part 16 replaces the lower process with a lower compatible process according to a lower process compatible table showing the lower compatible process of a manufacturing line 40 equivalent to the lower process, and it adds an intermediate lower compatible process flow thereto. A flow check part 17 generates a lower process flow usable for the manufacturing line 40 from the intermediate lower process flow and the intermediate lower compatible process flow according to a usable process table. A flow selection part 18 calculates attributes on the basis of an attribute definition table defining the attributes of the lower process and selects the lower process flow. An external storage device 20 stores the process division table, the lower process compatible table, the usable table, and the attribute definition table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303648-A (JP)
Title: Sheet heater
Inventor: OGINO TAKASHI
IPC: H05B3/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet heater excellent in heating efficiency and durability.  <P>SOLUTION: In the sheet heater 1 of which a heater wire 3 is disposed on an aluminum foil 2, a tube 7 for heat radiation is inserted into the heater wire 3 near a connecting part 6 between the heater wire 3 and a lead wire 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301792-A (JP)
Title: Structure for diagnosing integrity of structure
Inventor: OSHIMA TOSHIYUKI
IPC: G01M99/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect the effects of small changes in a structure or detect the variations in vibration modes due to small defects and in real time.  <P>SOLUTION: A degree of integrity diagnosing system comprises an excitation device (12) giving vibrations to a structure to be diagnosed, a voltage-amplified actuator driver (14) for amplifying the electrical signal which is to be sent to the vibration device, and an electrical signal generator (16) for generating electrical signals. The excitation device is of an array type where a plurality of devices are arranged regularly. In this system, an array type measuring device is arranged in a structure for measuring the response to the vibration of the structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003264750-A (JP)
Title: Program guide system with flip and browse advertisements
Inventor: KNUDSON EDWARD B
IPC: H04N21/431
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive television program guide system that provides advertisements on flip and browse displays, with special effects for removing such flip and browse displays from the user's television screen.  <P>SOLUTION: In a system (30), an interactive television program guide is executed in user television equipment (44). The system (30) comprises: means (48, 52) for providing a program guide screen (78) with the interactive television program guide that contains video images (124) for a given channel; and means (48, 52) for providing a program listings display region in the program guide screen (78) that contains a program listing (84) for a single channel and an advertisement (82).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004003311-A (JP)
Title: Cushion member attached to vehicle guard fence
Inventor: TOTTORI TAKUMI
IPC: F16F7/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion member, which is attached to a vehicle guard fence for increasing impact absorbency without hindering traffic, and of which the production cost is low.  <P>SOLUTION: A cushion member 20 is attached to a vehicle guard fence made of guard rails 14 hung over posts 13 erected at a road shoulder, and also attachable even after the completion of guard fence construction. This cushion member 20 consists of an elastic column-shaped block 21 nearly rectangular in section and differing in lateral and vertical lengths. A longer side surface thereof is used as the front and back surfaces 22 and 23 facing a road surface 15, a lateral groove 31 where a guard rail 14 fits in is formed along the corner line 28 between the top surface 27 and the front surface, and a vertical groove 32 where a post 13 fits in is formed at the back. As the cushion member is made of a single piece, its production cost is reduced. The cushion material is thicker in the direction parallel with lanes, and this thicker part receives vehicles, etc. sliding sideways off their running direction. This increases impact absorbency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006805-A (JP)
Title: Manufacturing method of electronic component
Inventor: HATANO FUSAKO
IPC: H01L21/56
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic component with high productivity in manufacturing the electronic component in which a surface of a substrate with packaged elements is covered with resin coating.  <P>SOLUTION: In the manufacture of the electronic component, elements 16a-16c are packaged on a substrate 11 having an upper surface electrode 13 on its surface at least by using solder 18. After the substrate 11 on which the elements 16a-16c are packaged is washed and dried by using ultrasonic waves, the surface of the substrate 11 is covered with resin coating 27 to cover the elements 16a-16c. The manufacturing method has a process for leaving the substrate 11 on which the elements 16a-16c are packaged in the plasma after washing and drying using the ultrasonic waves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318348-A (JP)
Title: Insurer business analysis support system
Inventor: KATSUMA HIROYUKI
IPC: G06Q50/22
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for allowing an insurer to maintain/improve the health of an insured person by utilizing information associated with the health of the insured person, and for supporting analysis for improving the business status of an insurer.  <P>SOLUTION: This insurer business analysis support system 10 is provided with an information extracting means 2 for extracting information necessary for analysis from medical treatment fee request notification such as a receipt and a designated word associating means 3 for associating notation such as the name of disease different for each medical institution with a preliminarily defined designated word. Also, this system is provided with a request notification information evaluating means 4 for evaluating the validity of the requested contents of the medical treatment request notification. Furthermore, this system is provided with an insured person medical treatment receiving action analysis means 8 for analyzing the health condition of each insured person, the medical treatment contents of each medical institute and the management status of the insurer based on the target data for analysis or the other analytic basic data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320463-A (JP)
Title: Communication unit and communication system
Inventor: HASE YASUHIKO
IPC: H04N7/10
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of grasping the situation of an aged person living alone at a low cost and capable of calling a place to make emergency contact readily.  <P>SOLUTION: Upon receiving a mail from a communication unit 100, a communication unit 500 transmits a mail attached with image information picked up at an imaging section to the communication unit 100. When the image information is received, a place to make emergency contact is displayed at the display section of the communication unit 100 together with the received image information. When the user of the communication unit 100 selects the place to make emergency contact, the selected place to make emergency contact is called.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316797-A (JP)
Title: Magnetic viscous fluid damper
Inventor: MURAO MASAYUKI
IPC: F16F9/53
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide damping characteristics with relativity in a working direction by a simple structure in which a check valve and a switching valve are not used in a magnetic viscous fluid damper A in which a piston head 2 is fitted to a cylinder body 1 having a hollow part filled with magnetic viscous fluid F, first and second fluid chambers 3 and 4 are demarcated in the moving direction, a magnetic field is formed in a fluid passage 7 across the fluid chambers 3 and 4 to increase the viscous resistance of the magnetic viscous fluid F so as to increase damping force.  <P>SOLUTION: A passage width change part 7a in which its radial passage width gradually decreases from the first fluid chamber 3 toward the second fluid chamber 4 is formed in an annular fluid passage 7 to change the intensity of magnetic field. By this, the flow resistance of the magnetic viscous fluid F flowing from the fluid chamber 3 to the fluid chamber 4 is increased in operating the damper in the retracting side. On the other hand, the flow resistance of the magnetic viscous fluid F flowing in the opposite direction is decreased in operating the damper in the extending direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003319335-A (JP)
Title: Broadcast video image recording apparatus
Inventor: OKADA YOSHIYUKI
IPC: H04N5/91
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast video image recording apparatus for recording broadcast television video data to a storage unit and recording a broadcast video image before the designation of video recording.  <P>SOLUTION: The broadcast video image recording apparatus includes: a first storage unit 2 for storing broadcast video data; a second storage unit 3 for storing video data to be reproduced; a control unit 5 for storing the designated video data to the second storage unit after searching for the designated video data from the first storage unit; and a table for storing a recording time and a recording address of the video data of the first storage unit. The broadcast video image recording apparatus stores broadcast video image to the first storage unit at all times and stores the broadcast video image having been stored in the first storage unit 2 to the second storage unit 3 at a start time notified from a designation unit when the time of desirable video recording comes. Thus, the broadcast video image recording apparatus can record video image by easily tracing back to the past recordings.  <P>COPYRIGHT: (C)2004,JPO