baber/WOPTO huggingface dataset:
Patent JP-2003251566-A (JP)
Title: Super abrasive grain cutting wheel with cermet as base plate
Inventor: SAKAI TADAAKI
IPC: B24D3/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super abrasive grain cutting wheel which can prevent any wear of a base plate during the cutting operation, and further enhance the cutting accuracy by avoiding any damages on the base plate caused by cutting chips of a work generated during the cutting operation.  <P>SOLUTION: A super abrasive grain cutting wheel 1 comprises a doughnut disk-shaped base plate 2 and a super abrasive grain layer 3 formed on an outer circumferential part of the base plate 2. The base plate 2 is formed of a hard material including a bond phase containing at least one element selected from a group consisting of iron, cobalt, nickel and chromium, a first hard phase containing tungsten carbide and a second hard phase containing nitride and/or carbonitride of at least one element selected from a group consisting of elements belonging to Groups 4a, 5a and 6a of the periodic table.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256037-A (JP)
Title: Plant controller
Inventor: IHARA MASAHIRO
IPC: G06F11/18
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To narrow down an abnormal portion in a plant controller to a scale of a circuit component.  <P>SOLUTION: The plant controller is composed of a processor 11 serving as a center of the plant controller, a memory 12 storing a control program, a programmable circuit 13 storing a random logic circuit, an I/O interface 14 outputting controlled plant data, and a self-diagnosis circuit 15 monitoring abnormal operation. The processor, memory, programmable circuit and I/O interface are respectively provided in pairs. A counter is provided for counting malfunction detection signals from the self-diagnosis circuit. When a malfunction is detected by the self-diagnosis circuit, which of the pair is to be used is sequentially determined in accordance with an output of the counter, rebooting is repeated, and the abnormal portion is determined by acquiring a counter value at a point of time where the malfunction disappears.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253127-A (JP)
Title: Electroconductive composition and its molded article
Inventor: SAKAMOTO ARATA
IPC: C08L61/06
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive composition which can produce a fuel cell separator having isotropic characteristics by merely molding or forming with neither carbonization nor graphitization.  <P>SOLUTION: The separator is obtained by molding a conductive composition comprising graphite particles in which crystallites having a mean size of 1-5 μm are oriented at random when observed under a polarization microscope, and a resin (e.g. a phenolic resin or a polyphenylene oxide resin). The mean particle diameter (D50%) of the graphite particles is 10-100 μm. The graphite particles may comprise coarse graphite particles and fine graphite particles having a mean particle diameter smaller than that of the coarse graphite particles. The weight ratio of the coarse graphite particles to the fine graphite particles is 100/0 to 40/60. The weight ratio of the resin to the graphite particles is 10/90 to 60/40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252355-A (JP)
Title: Lid body for sealed container for packaging
Inventor: SAKAI HIDEYUKI
IPC: B65D43/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body in which a half-open condition can be surely formed and kept by making it to be surely bent and it can be folded back again to a container main body side for sealing again, by a simple constitution.  <P>SOLUTION: The lid body 10 has a flange part 13 sealed on a flange part 21 formed on a peripheral edge of an opening of a container main body and constitutes a sealed container for packaging with the container main body, is provided. A foldable projected stripe 11 for facilitating folding of the lid body 10 is formed at a position connecting different parts of the flange part 13 on a plane part 10a constituting the lid body 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254952-A (JP)
Title: Ultrasonic flaw detection device and automatic flaw detection device using the same
Inventor: HOSHINO IKUJI
IPC: G01N29/26
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection device not requiring a probe press-holding time until the echo height is stabilized, for detecting a flaw by scanning an inspection material continuously.  <P>SOLUTION: This ultrasonic flaw detection device 1 is equipped with the probe 11 having a contact face 111 projected downward so that only a range where a transmission/reception wave of an ultrasonic wave passes is brought into contact with the inspection material, for transmitting/receiving an SH wave, and a probe holder 12 for storing and holding the probe 11. The probe holder 12 is equipped with abutting parts 121 projected downward so as to abut on the inspection material on the opposite positions across the contact face 111 of the probe 11, a first elastic member interposed between the upper end 122 of the probe holder 12 and the opposite face to the contact face 111 of the probe 11, for energizing the probe 11 vertically downward to the inspection material, and second elastic members 126 interposed between the horizontal direction side of the probe holder 12 and horizontal direction both sides of the probe 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252005-A (JP)
Title: Pneumatic radial tire
Inventor: ISOBE NAMIO
IPC: B60C9/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for improving steering stability without causing problems in durability and partial shrinkage.  <P>SOLUTION: An organic heat contraction fiber cord used in a reinforcing cord of a carcass layer 4 is composed of double twist yarns 11 produced by pulling and aligning a plurality of fiber original yarns 10 on which first twist is applied and applying final twist in the reverse direction to first twist. The number of first twist of the double twist yarns is larger than the number of final twist. A ratio T1/T2 of the number of first twist T1 to the number of final twist T2, is set to 1.75≤T1/T2≤4.00, and twist coefficient of final twist expressed by a product of the number of final twist T2 and square root of total display decitex D of the fiber original yarn 10, T2×D<SP>1/2</SP>, is set to 1000≤T2×D<SP>1/2</SP>≤4700.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329354-A (JP)
Title: Rotary drum for tape recorder
Inventor: BERTHAUD PHILIPPE
IPC: G11B15/61
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solution being economic and also facilitating the accurate mounting operation of a drum. SOLUTION: The rotary drum is provided with a rotary supper drum, a fixed lower drum 1 and a drum base 2, and in the drum having such a formality that a lower drum assembly is formed by joining together the drum base 2 and the lower drum 1 thereby the rotary drum can be arranged with the specified form on a tape deck chassis of the recorder by taking account of a tilt angle with respect to a plane of the tape deck chassis, the drum base 2 and the lower drum 1 are joined together by a welding joint in the specified area F of the lower drum assembly, on which the drum base 2 and the lower drum 1 abut each other.
Patent JP-2003215272-A (JP)
Title: Small time measuring instrument for display of reading progress schedule to compiete reading act
Inventor: SEKIZAWA MOTOFUMI
IPC: G04F3/00
Filed: 2002-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a reading progress situation which is not inferior to a reading progress schedule.  <P>SOLUTION: The reading progress schedule up to a present point of time is displayed on the basis of a presetting operation by a user while the user is performing a reading operation, and the user is made conscious that no difference is generated between a displayed content and an actual reading progress situation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003150655-A (JP)
Title: Building plan proposing system, proposing method for building plan and building plan proposing device
Inventor: MAE YASUHIRO
IPC: G06F17/50
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a building plan proposing system giving a support so as to propose an optimum building plan corresponding to a demand of a customer. SOLUTION: The building plan proposing system is provided with an information input means 2 for inputting basic information and demand information of the customer required for building plan computation, a site zoning computation means B for computing one or more of site zoning from the basic information and the demand information, an intra-building zoning computation means D for computing one or more of intra-building zoning from the basic information and the demand information on the basis of the site zoning, an intra-building layout computation means F for computing one or more intra-building layouts from the intra-building zoning, the basic information and the demand information, and a building plan computation means H for computing one or more building plans from the intra-building layouts, the basic information and the demand information.
Patent JP-2002335010-A (JP)
Title: Nitride semiconductor light emitting element
Inventor: MORI SEIICHIRO
IPC: H01L33/40
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode which can be constituted by using a light emitting element chip which generates light whose wavelength is shorter than that of blue light. SOLUTION: In a nitride semiconductor light emitting element wherein an N-type gallium nitride based compound semiconductor layer, a light emitting layer and a P-type gallium nitride based compound semiconductor layer are formed on one main surface of a translucent substrate, an SiO2 layer containing phosphor which absorbs a part of the light generated from the light emitting layer and can generate a light whose wavelength is longer than that of the absorbed light formed on the other main surface of the translucent substrate. By outputting a light via the SiO2 layer, a luminous color can be obtained only by the light generated from the phosphor, and a light emitting diode having long life can be obtained.
Patent JP-2003257343-A (JP)
Title: Image display
Inventor: KOYAIZU SATOKO
IPC: H01J29/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence by path shifting of an electron beam to enhance image quality.  <P>SOLUTION: A grid 24 provided between a face plate having an image display plane and a rear plate has the first surface faced to the face plate, the second plate faced to the rear plate, and a plurality of rectangular-shaped opening holes 26 opposed respectively to electron guns on the rear plate. A plurality of first spacers is erected on the first surface of the grid, and a plurality of second spacers is erected on the second surface of the grid. A corner part near to at least either of the first or second spacers is formed into a circular arc shape having a curvature, in the opening hole adjacent to at least either of the first or second spacers out of the holes formed in the grid, and a radius of the circular-arc-shaped corner part is set within a range of about 1/2-1/4 of a length in one side of the opening hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258953-A (JP)
Title: Mobile communication terminal
Inventor: SATO KAZUYA
IPC: H04W88/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which realizes calling termination without sending a response signal.  <P>SOLUTION: The mobile communication terminal is equipped with a transmission and reception part 11 which processes radio transmission and reception to and from the outer side, a man-machine part 13 having an operation mode setting means of setting transmission permission of an answer signal, and a communication processing part 12 which informs the man-machine part 13 of termination without sending a response signal when a calling signal received by the transmission and reception part 11 includes the number of this terminal and transmission is not permitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263315-A (JP)
Title: Automatic program creating device
Inventor: SUGANO KOJI
IPC: G06F9/44
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic program creating device capable of creating a source code and specifications corresponding to the source code.  <P>SOLUTION: The automatic program creating device includes input information data 12 for inputting input data comprising code information for creating a source code in text format and specification information for creating specifications; a source code creating function 32 for creating the source code of a program by extracting and analyzing the code information data from the input data; and a specification output function part which creates specifications by extracting the specification information data from the input, data and analyzing it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263570-A (JP)
Title: Plant information offering system, method for offering plant information, information center, database, web screen, program, and recording medium
Inventor: YOMO YASUNORI
IPC: G06Q50/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information offering technique for offering effective information about plants to a user requiring combination planting of flowers.  <P>SOLUTION: This plant information offering system is provided with a terminal 61 on the user side and an information center 20 transmitting/receiving the information about plants via a communication network 22. The information center 20 receives information about selection of plants required by the user and forms a finished image of grown plants of the combination planting according to the request and transmits the image for evaluation by the user. The information center 20 displays various kinds of plants on a Web screen and has a simulation means 43 for forming a finished image of the plants of combination planting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261850-A (JP)
Title: Vulcanizing adhesive composition
Inventor: FUKAZAWA KIYOBUMI
IPC: C09J165/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanizing adhesive composition used for vulcanizing and bonding a metal to a (hydrogenated) nitrile rubber, which is effectively used for the (hydrogenated) nitrile rubber having a nitrile content of 18-48% and prevents decrease in adhesive property, even after being soaked in various coolants such as a chlorofluorocarbon gas, a polyalkylene glycol and water for a long time.  <P>SOLUTION: The vulcanizing adhesive composition comprises 100 pts.wt. phenol xylylene resin or phenol biphenyl resin, about 10-1,000 pts.wt. resol phenol resin, 0-1,000 pts.wt. novolac phenol resin, 10-1,000 pts.wt. unvulcanized nitrile rubber and 10-500 pts.wt. chlorinated polyethylene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261264-A (JP)
Title: Yarn package
Inventor: YAMAGUCHI YOSHIO
IPC: B65H55/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn package for securing the yarn length of tail yarn, capable of facilitating yarn connecting work called tail transfer, and capable of treating the chipping-processed yarn package as a product since the tail yarn is short.  <P>SOLUTION: This yarn package has yarn wound on a yarn winding bobbin, and a tail yarn part of winding starting yarn of the yarn, and is characterized by arranging an auxiliary tail yarn part in the tail yarn part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271541-A (JP)
Title: Dma transfer device and its control method
Inventor: KATO SEISHIRO
IPC: G06F13/28
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the output of a data transfer end notice from a transfer source is delayed, extra transfer operation is performed regardless of the end of data transfer, or a transfer end interrupt is caused regardless of data transfer.  <P>SOLUTION: In this DMA transfer device, under the control of a DMA control device 20, a plurality of transfer information pieces are sequentially obtained from a main memory 10 through a bus 30, and according to the obtained transfer information, data is transferred from application 40 to the main memory 10. When the data transfer end notice is received from the transfer source after the end of data transfer based on this time obtained transfer information and before the start of obtaining the next transfer information, a transfer end interrupt is caused without obtaining the next transfer information. When a data transfer end notice is received from the transfer source after the start of obtaining the next transfer information and before the obtaining end, a transfer end interrupt is caused after the completion of obtaining the next transfer information to end the transfer operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252930-A (JP)
Title: Polar group-containing olefin polymer and method for producing the same
Inventor: IMUDA JUNICHI
IPC: C08F4/6592
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide one olefin polymer which has a main chain substituted with two polar groups at the ω position and another olefin polymer which has a main chain substituted with polar groups both at the ω position and at one or more (ω-n) positions (n≥1); and a method for producing the same polymers.  <P>SOLUTION: The one olefin polymer comprises a main chain substituted with a methylol group and a Y-substituted methyl group (-CH<SB>2</SB>Y, Y is an O or N atom-containing polar group) at the ω position, while another olefin polymer comprises a main chain substituted with a methylol group at the ω position and Y-substituted methyl groups (-CH<SB>2</SB>Y, Y is an O or N atom-containing polar group) at the (ω-n) positions, (n≥1). The method for producing these polymers comprises copolymerizing a 2-20C α-olefin with a polar group-containing olefin: CH<SB>2</SB>=CH-CH<SB>2</SB>-Y (Y is an O or N atom-containing polar group) in the presence of (A) the compound of a transition metal belonging to the 3-10 groups in the periodic table and (B) a catalyst including an organic aluminium compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267943-A (JP)
Title: Method of synthesis for dicyanomethylidene compound and heterocyclic compound
Inventor: MATSUOKA MITSUYUKI
IPC: C07C255/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of synthesis for dicyanomethylidene compounds, and to provide a method of synthesis for 3-substituted-5-amino-4-cyanopyrazoles by reacting the prescribed compound with hydrazine.  <P>SOLUTION: The method of synthesis for the dicyanomethylidene compounds expressed by general formula (II), reacts a dehydrating agent and then a nucleophilic agent to acylmalononitrile compounds and the 3-substituted-5- amino-4-cyanopyrazoles are obtained by reacting the hydrazine to the dicyanomethylidene compounds. (In the formula, R is H, an alkyl group, an aryl group or a heterocyclic group. X is a substituent group bonded by oxygen atom, nitrogen atom or sulfur atom originating from the nucleophilic agent.).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271644-A (JP)
Title: Information selection system
Inventor: AZUMA AKIHIRO
IPC: G06F17/30
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information selection system capable of properly selectively presenting the information desired by a user to client equipment.  <P>SOLUTION: This system comprises a server 1 and one or more clients 2A, 2B, etc., connected to the server 1. Information is selectively presented to the clients 2A, 2B, etc., on the basis of the control by the server 1. When an information request is received from a certain client 2A, the server 1 performs a control for selecting the content of information and data format on the basis of the taste information according to the using state of information by the client 2A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274500-A (JP)
Title: Image display apparatus and method with surround function, program, and recording medium
Inventor: NAGAISHI MICHIHIRO
IPC: H04N5/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation of a surround system.  <P>SOLUTION: Since the image display apparatus with a surround function (projector) 1 is configured to integrate a surround sound output section 10 and an image display section 20, having only to interconnect loudspeakers 4a to 4d can complete installation of the surround system and enables a user to enjoy a home theater. Since it is not necessary for the user to connect an amplifier or the like, the installation of the surround system is facilitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274406-A (JP)
Title: Image encoding apparatus and moving picture encoding apparatus utilizing the same
Inventor: MATSUO KENJI
IPC: H04N19/33
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus for eliminating the reduction in an encoding efficiency in a lower-order plane in the case of applying bit plane encoding to an image signal coefficient so as to enhance the decoded image quality characteristics in the midway stage.  <P>SOLUTION: A significant/refinement bit separate section 3 classifies each bit expressed in a bit plane by an encoding pre-processing section 2 into two kinds; a significant bit group and a refinement bit group depending on a degree of the bit to enhance the image quality. A significant bit encoding section 4 applies e.g. variable length encoding to the significant bit group. A refinement bit encoding section 7 encodes a bit with a highest contribution of enhancing the image quality with priority in the refinement bit group not yet encoded as the encoding sequence. A composite processing section 8 composes the encoded significant bits, refinement bits and encoded bits and outputs the result as encoded data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272202-A (JP)
Title: Actuator device
Inventor: KIMURA NOBUYUKI
IPC: G11B7/095
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator device in which wiring for supplying electric power to a coil does not disturb the motion of a movable part.  <P>SOLUTION: In the actuator device 1 for electromagnetically driving the movable part 2, the movable part 2 is attached to the tip part of a elastic member W projecting from a fixing part 3 to thereby oscillatably support the movable part 2, the movable part 2 has permanent magnets 22. Coils A, B, C and D are arranged outside a space between the movable part 2 and the fixing part 3 and at the lateral sides 20a and 20b of the movable part 2 so as to face the permanent magnet 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348589-A (JP)
Title: Transparent and thermodynamically stable oil-in-water type microemulsion having high oil content, drink containing the microemulsion, method for imparting, improving, enhancing or modifying functional property, and method for producing the microemulsion
Inventor: VLAD FLORIN JOSEPH
IPC: A23L27/00
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a transparent and thermodynamically stable oil-in- water-type microemulsion having a high oil content, and further to provide a drink containing the microemulsion, a method for imparting, improving, enhancing or modifying sensory-receiving characteristics, and a method for producing the microemulsion. SOLUTION: This microemulsion comprises (a) at least 30 wt.% oil, (b) 1-30 wt.% surfactant system having 9-18 hydrophilicity-lipophilicity balance(HLB), (c) <20 wt.% cosolvent and (d) at least 30 wt.% water. The preparation using the microemulsion has a small content of the surfactant/cosurfactant and is also excellent in the viewpoint of thermodynamic stability.