baber/WOPTO huggingface dataset:
Patent JP-2002359547-A (JP)
Title: Multi-optical axis photoelectric switch
Inventor: HAYAKAWA DAISUKE
IPC: G01V8/20
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-optical axis photoelectric switch which improves the detection accuracy of interfering light. SOLUTION: The switch is composed of a light projector 13 and a light receiver 15. In particular, the receiver 15 is composed of interference detecting comparators 22a-22e, an OR circuit 27 having inputs connected to their outputs, and a light-receiving microcomputer 19 as the main components. In an interfering light determining time which is a non-projecting timing, the microcomputer 19 determines that an interfering light is received, when detecting a light receiving signal from at least one light-receiving element through the comparators 22a-22e.
Patent JP-2002096307-A (JP)
Title: Wood-like board material and wood-like board product
Inventor: KAMITE MASAYUKI
IPC: B29K101/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a wood-like board product wherein touch feeling is soft and sufficient wood feeling is provided while a wood-like board material wherein a surface is free from nappiness, a forming strain is not generated and dimensional stability is excellent, is provided. SOLUTION: Pulverizing treatment wherein a coarse crushed material is pulverized to a fine pulverized material, and polishing treatment wherein a surface is polished so that a surface of the fine pulverized material is made to a state of a small number of cilia are applied. Further, cellulose fine particle wherein white inorganic pigment is supported on a surface, is mixed in resin. By molding this mixture in a board shape by extrusion or injection molding, the wood-like board material is molded. Further, grinding treatment is applied to a coated surface of the wood-like board material, and by applying coating to the grinding-treated surface, the wood-like board product is formed.
Patent JP-2002368669-A (JP)
Title: Portable terminal equipment
Inventor: NISHIMOTO TETSUO
IPC: H04W8/20
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment, which enables a portable terminal to easily exchange personal information with another portable terminal. SOLUTION: An external application server installs a personal information exchange software program, in advance to a portable terminal. The portable terminal sets its own person information to a RAM 3. In the case of exchanging personal information with another portable terminal, when a prescribed button operation is made by a button operation section 4, its own personal information is read from the RAM 3, transmitted to the other portable terminal and a person information exchange software program in the other portable terminal writes the software program to a RAM 3. The other portable terminal, receiving the personal information, returns the personal information of the user of the other portable terminal in the RAM 3 to the portable terminal which is the sender. The personal information is written in the RAM 3 of the portable terminal of the sender writes.
Patent JP-2002365853-A (JP)
Title: Method for forming image
Inventor: FUJIMOTO MASAMI
IPC: G03G9/087
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming images by which excellent low temperature fixing property and high temperature offset resistance are exhibited in from low to high-speed operations even in a fixing system with low pressure, high durability, stable high picture density and low fog can be obtained, excellent cleaning characteristics of a photoreceptor is obtained and long-term stable preferable image characteristics can be obtained. SOLUTION: The method for forming images to form fixed images on a recording material by heating and pressurizing to fix toner images on the recording material by a hating and pressurizing means, is characterized in that the toner contains at least a binder resin, a specified imidazolium salt and a coloring agent, the binder resin contains at least one kind of vinyl resin selected from a group composed of mixtures of vinyl resin having carboxyl groups and vinyl resin having glycidyl groups, vinyl resin having carboxyl groups and glycidyl groups, and vinyl resin having carboxyl groups and glycidyl groups reacting with each other, and a heating and pressurizing means by electromagnetic induction heating is used as the heating and pressurizing means.
Patent JP-2002367396-A (JP)
Title: Redundancy operation device, redundancy operation method, redundancy operation program, recording medium with recorded redundancy operation program
Inventor: KOMATSU RIYOUGO
IPC: G11C29/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a redundancy operation device in which a relieving rate in redundancy operation can be improved. SOLUTION: A redundancy operation device 3 performing fail relieving operation of a memory device 5 to be tested is provided with a first verifying means verifying whether already allotted spare device can be replaced by a not yet used spare device of reverse direction or not when not yet relieved fail and a not yet used spare device are left after a spare device is allotted to fail, and a first replacing means replacing an already allotted spare device by a not yet used spare device of a reverse direction when the first verifying means verifies that an already allotted spare device can be replaced by a not yet used spare device of a reverse direction, and allotting a spare device released by this replacement to not yet relieved fail.
Patent JP-2002367249-A (JP)
Title: Recording medium and method of manufacturing for the same
Inventor: HASHIMOTO MORIMI
IPC: G11B7/24047
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To form the width and thickness after etching of laminated thin films disposed on grooves to a desired width and thickness. SOLUTION: The recording medium has a substrate 21 alternately formed with the grooves 22 and lands 23. The grooves 22 are formed to a recessed surface shape of which the surface is recessed into the substrate 21 and the surface of the laminated thin films 24 disposed on the grooves 22 is formed flat.
Patent JP-2002360572-A (JP)
Title: Ultrasonic phantom and method of manufacturing for the same
Inventor: IWAMOTO NORIKAZU
IPC: G01N29/30
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic phantom which is safe and high in mechanical strength, has the elasticity to restore an original shape when an external force is removed even if this external force is applied thereto, is high in tear strength and does not easily break by using a glucomannan as an essential component. SOLUTION: The ultrasonic phantom regulated in ultrasonic propagation characteristics including a propagation velocity and attenuation factor is the ultrasonic phantom (1A) of which the essential component of the its constituent material is the glucomannan. The ultrasonic phantom (1A) is composed of a thermally reversible gel (1) and a thermally irreversible gel (2). The thermally reversible gel (1) is formed of a mixture composed of the glucomannan which is the essential component and gum and the like which is the rest components. The thermally irreversible gel (2) is formed of the glucomannan which is the essential component.
Patent JP-2002367088-A (JP)
Title: Method and program for providing vehicle information
Inventor: OTANI TOMOYUKI
IPC: G06Q10/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide information for easily confirming a bus to take by reducing difficulties of recognizing which bus to take, because buses for a plurality of destinations stop with small time differences to make it difficult to recognize which bus to take and because it is difficult to find which bus reaches a desired destination or the like. SOLUTION: A passenger inquires an information center 200 as to a bus to take according to bus stops that a user plans to get on and off a bus, which constitute bus boarding information. The 'bus identification information' of a bus specified by the information center 200 according the bus boarding information is stored in a portable terminal 100, the 'bus identification information' of a bus 300 on a regular route is compared with the stored 'bus identification information', and the comparison results are notified when the user gets on the bus 300 on a regular route. Thus the user can thereby confirm whether the bus 300 on a regular route is his/her desired bus.
Patent JP-2002370816-A (JP)
Title: Position-synchronized controller
Inventor: KANAZAWA NAOKI
IPC: B65G43/08
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a conveying system, and to reduce regulation elements and parts required for maintenance. SOLUTION: Two conveying passages 10, 20 constitute a conveying system not insulated mechanically each other. A speed is set from an outside to a driving part 11 for driving the conveying passage 10 by a speed command value N1, in the conveying system. A rotation speed signal of an electric motor M1 is input from a pulse coder PG1 to a drive unit 2, a positional deviation is computed with respect to a rotation speed signal from a pulse coder PG2 of an electric motor M2, and a sychronization speed is controlled for a driving part 21 for driving the conveying passage 20. Limit switches 16, 17 are equipped in the conveying passages 10, 20 to be turned on at the same time when a conveyed article B reaches to a boundary position between the conveying passage 10 and the conveying passage 20.
Patent JP-2002369939-A (JP)
Title: Game machine, control method for game machine and server
Inventor: MATSUMOTO YOSHIJI
IPC: A63F7/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a game player to concentrate on a game so that the game itself becomes interesting. SOLUTION: When transition to a great success occurs, the number (m) of quota balls corresponding to the progress of round is displayed with reference to a data table registering the numbers of quota balls differing with rounds, and it is discriminated whether the number m' of prize balls in a large winning hole reaches the number (m) of quota balls or not within a fixed time. The progress to the next round is permitted on the condition that the number m' of prize balls in the large winning hole reaches the number (m) of quota balls within a fixed time. When the progress to the final round is permitted, it is discriminated whether the number m' of prize balls in the large winning hole reaches the number (m) of quota balls corresponding to the final round or not within a fixed time.  The transition to a probability variable mode is caused on the condition that the number m' of prize balls in the large winning hole reaches the number (m) of quota balls corresponding to the final round.
Patent JP-2002374472-A (JP)
Title: Digital broadcast receiver
Inventor: ISHIDA HIDEO
IPC: H04H20/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent PCR information of a TS packet from being incorrect owing to a delay time generated when a transport stream of a plurality of received programs is outputted to the outside. SOLUTION: An external output control part 15 controls an external output part 14 so that when PID filter parts 4, 5, and 6 detect a TS packet matching the PID of a set PCR, TS packets stored in a corresponding external output buffer 7, 8, or 9 are preferentially outputted. A PCR correction part 16, when the part 14 externally outputs the respective TS packets stored in the external output buffer, replaces PCR information included in the TS packets with the value of an STC counting means 10, 11, or 12.
Patent JP-2002373524-A (JP)
Title: Light source equipment, its cooling device, and projector
Inventor: MIYAZAWA ATSUSHI
IPC: F21Y101/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a projector equipped with light source equipment which can be miniaturized easily without reducing cooling efficiency. SOLUTION: In a case body 15, with which a cut reflector 17, of which the inner face is made of only an effective reflector, is arranged inside including a light source lamp 16 inside, division formation of a 1st and a 2nd domains 23 and 24 is carried out by arranging a partition 22 approximately continuously on the edge of the irradiation opening 26 of the cut reflector 17. In the one side of the case body 15, a 1st air-intake port and a 1st exhaust port, which pass through to the 1st domain 23, are opened, and a 2nd air-intake port and a 2nd exhaust port, which pass through to the 2nd domain 24, are opened. By turning its one side inside, light source equipment 10 is attached to it.  It can cool the inside-and-outside side of the cut reflector 17 independently, can shorten the length size of the cut reflector 17, can improve cooling efficiency without leakage of light or noise, and can miniaturize it.
Patent JP-2002159289-A (JP)
Title: Embryonic stem cell derived from monkey
Inventor: NAKATSUJI NORIO
IPC: C12R1/91
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an embryonic stem cell derived from a monkey, a method for producing the cell, a method for screening an agent for specifically differenti ating a tissue or cell, and a differentiated cell or differentiated cell. SOLUTION: A method for producing an embryonic stem cell derived from a monkey comprising the steps of (a) obtaining a fertilized egg by fertilizing an egg and sperms derived from a monkey by the in vitro fertilization or microscopic fertilization, (b) developing a blastodermic vesicle-stage embryo by the in vitro culture using the fertilized egg obtained in (a), and (c) establishing an embryonic stem cell using the blastodermic vesicle-stage embryo obtained in (b) is provided. An embryonic stem cell derived from monkey and obtained by the method is provided. An established embryonic stem cell derived from crab-eating monkey (Macaca irus) is provided. A method for screening an agent for specifically differentiating a tissue or cell is provided, wherein the embryonic stem cell is maintained in the presence of a test material.  A differentiated cell or tissue obtained by differentiating the embryonic stem cell is provided.
Patent JP-2002371356-A (JP)
Title: Method for manufacturing metal or resin material having bright treated surface
Inventor: ANDO ISAO
IPC: C23C28/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sputtered film, which reduces or recovers damages of a powder coating or an undercoat, when forming a thin film with chromium appearance. SOLUTION: This metal or resin material having a bright treated surface comprises a metal or resin material, a resin-coated film formed on the surface of the above material, the thin film with chromium appearance formed thereon, and a transparent resin coating formed as a protective film thereon. The method for forming the thin film having a bright treated surface with chromium appearance by sputtering, is characterized by setting the sputtering current and voltage of the power source at an arbitrary value when forming the thin film by sputtering, and repeatedly turning it on and off.
Patent JP-2003004617-A (JP)
Title: System and method for managing odor
Inventor: SANO MITSUTOSHI
IPC: G01N27/18
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for managing various odors, e.g. odor of oil, with high reliability while making the most use of the advantage of an odor sensor which can detect the odor selectively although the detection speed is low. SOLUTION: The odor managing system judges presence of odor from the operation of a first odor sensor, e.g. a crystal oscillator sensor 1, which can detect the odor of oil, or the like, possibly contained in a fluid being managed selectively although the detection speed is low and the operation of a second odor sensor, e.g. a semiconductor sensor 2, which detect not only the aforementioned odor but also other odors contained in the fluid being managed although the detection speed is high. In the method for managing odors, the odor generation moment is a moment when the odor intensity detected by the first odor sensor begins to increase and the odor extinction moment is a moment when the odor intensity detected by the second odor sensor decreases abruptly.
Patent JP-2003000159-A (JP)
Title: Emulsifying agent and oil-in-water type acidic emulsion food
Inventor: HAYASAWA HIROKI
IPC: A23L29/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide both a proteinic emulsifying agent having good emulsifiability in an acidic region and an oil-in-water type acidic emulsion food comprising the same. SOLUTION: This emulsifying agent comprises a whey protein hydrolyzate having physicochemical properties of (a) 10-15% hydrolytic ratio, (b) 100 amino acid score, (c) the ratio of total mass of free amino acids accounting for <1% of the total mass of whole amino acids contained in the whey protein hydrolyzate, (d) without forming precipitates by heat-treating the whey protein hydrolyzate at pH 3.8 and 90 deg.C for 10 min and (e) <=280 mg buffering ability expressed in terms of citric acid based on 1 g of the proteins of the whey protein hydrolyzate. The oil-in-water type emulsion food is characterized as follows. The weight ratio of an oily phase to an aqueous phase is (35:65) to (65:35) of the oily phase:aqueous phase and 0.1-5 wt.% of the emulsifying agent, 1-20 wt.% of a vinegar, at least 0.5 wt.% of a sugar and 0.5 wt.% of a salt are contained at pH 2-5.
Patent JP-2003000556-A (JP)
Title: Wrist type sphygmomanometer
Inventor: OKU MASAJIRO
IPC: A61B5/022
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a wrist type sphygmomanometer having a mechanism to prevent a palm from bending to an inner side during blood pressure measurement when the wrist is worn with the wrist type sphygmomanometer. SOLUTION: The wrist type sphygmomanometer 100A is provided with a main body section 101 movably to the palm side with respect to a pressure cuff 102. The sphygmomanometer is provided with a slide rail 101a between the main body section 101 and the pressure cuff 102 so that the main body section 101 can be slid to the palm side (arrow S direction in Figure).
Patent JP-2003007363-A (JP)
Title: Earth structure of rotating shaft of electronic apparatus
Inventor: SUGIMOTO SATOSHI
IPC: H01R4/64
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary current induced at a rotating shaft located in close proximity of a high voltage wiring in an electronic apparatus, and to suppress radiation noise generated by discharging phenomenon at a movable contact part. SOLUTION: The earth structure is characterized by grounding by providing a conductive body of box comprising the electronic apparatus and a movable contact member for connecting the rotating shaft, further giving impedance to the movable contact member.
Patent JP-2003005981-A (JP)
Title: Method and device for allocating register, recording medium and program
Inventor: NAKAJIMA HIROJI
IPC: G06F9/45
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To realize a register allocating method in a compiler for minimizing a performing time or a storage area necessary for an batch transfer instruction to be performed when calling a function. SOLUTION: An existing block analyzing step S110 analyzes an existing block indicating the definition of variables to the last reference, and obtains existing block information D120. A necessary number of register analyzing step S120 calculates a necessary number of register D130 for each function based on the existing block information D120. A use register deciding step S130 obtains a use register list D150 from the necessary number of registers D130 and the use register table D140. A register allocation performing step S140 operates register allocation to first intermediate language D110, and outputs second intermediate language D160.
Patent JP-2003007599-A (JP)
Title: Method and device for forming pattern with proximity field light
Inventor: KAWADA SATOSHI
IPC: B82Y10/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming a pattern with proximity field light arranged as a proximity field light lithography developed from a proximity field microscope employing a probe in which highly accurate control can be ensured while reducing the size. SOLUTION: The system for forming a pattern with proximity field light by irradiating a plane coated with photosensitive resist 8 with proximity field light from an exposure light source comprises a probe (cantilever) 9 having a extremely thin forward end generating proximity field light disposed on the surface of the photosensitive resist 8, and a unit for irradiating blue semiconductor laser light, while converging, from the rear side of the photosensitive resist 8 disposed at the forward end of the probe (cantilever) 9.
Patent JP-2003007891-A (JP)
Title: Package for storing semiconductor element
Inventor: MATSUZONO SEIGO
IPC: H01L23/373
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems of heat produced during operation of a semiconductor element not being efficiently dissipated to the outside and causing thermal break down occurs in a semiconductor element. SOLUTION: A package for storing semiconductor element consists of an insulation base body 1 which has a mounting portion 1a on which the semiconductor element 4 is mounted on its upper surface and a wiring layer 6 to which each electrode of the semiconductor introduced from the mounting portion 1a to the outside is connected, a cover body 2 which is attached on the insulation base body 1 and seals the mounting portion 1a which the semiconductor element 4 is mounted, and a heat dissipating body 3 fixed on a lower surface of the insulation base body 1.  The insulation base body 1 is made of a sintered ceramic of which a heat transfer rate is 70 W/m.K or more, the heat transfer body 3 is a sintered porous body which is composed of molybdenum powders of particles of an average diameter of 50 μm to 10 μm without particle of a diameter of 25 μm or less and is impregnated with copper, and the sintered porous body made of molybdenum is of 85 to 95 wt.% and the copper is of 5 to 15 wt.%.
Patent JP-2003018861-A (JP)
Title: Cooling controller of inverter
Inventor: TAKEDA YASUSHI
IPC: H02M7/48
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To highly precisely calculate temperatures of junctions of power semiconductor devices of which a plurality of inverters are composed even if a single thermosensor is provided for the plurality of inverters. SOLUTION: Operations of switching devices SW included in inverters 2 and 3 are controlled to drive motors 12 and 13. At that time, temperatures of the inverters 2 and 3 are detected by a single thermosensor 4 to generate temperature detection signals, estimated temperature information for estimating temperatures of junctions of the switching devices SW included in the respective inverters 2 and 3 is generated according to the temperature detection signals and the control states of the inverters, the temperatures of the junctions of the switching devices SW of which the respective inverters 2 and 3 are composed are calculated, and the operations of a water pump 5 and a radiator fan 7 and currents supplied to the motors 12 and 13 are controlled.
Patent JP-2003011183-A (JP)
Title: Mold assembly
Inventor: GOTO TSUTOMU
IPC: B29C45/40
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a claw is extracted forcibly while being slanted since force to contract the claw is applied to hurt the back part of the claw, to break the claw, or to fix the claw while being slanted even when the claw is not broken, lowering the value of a product. SOLUTION: In a mold assembly, a projection is formed in a cavity and made to intrude into a part of a molding.