baber/WOPTO huggingface dataset:
Patent JP-2002147015-A (JP)
Title: Expandable scaffold
Inventor: KAMIKAWA YOSHIYUKI
IPC: E04G1/34
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an expandable scaffold for allowing easy installation and disassembling with a simple structure, and unrestricted by an installing place. SOLUTION: Frame bodies 2 are formed by connecting a pair of parallelly erected columns 5 by a horizontal member 6, the frame bodies 2 are juxtaposed in a plurality at a prescribed interval, the respective frame bodies 2 are expandably connected by a pantograph-like diagonal brace 3, and a scaffold plate 4 is installed between the respective frame bodies 2. This expandable scaffold 1 becomes a scaffold only by expanding, and can be disassembled only by narrowing. The expandable scaffold 1 is supported by a building frame A, and can be installed by straddling an obstacle, and becomes convenient.
Patent JP-2002158551-A (JP)
Title: Transmitting output circuit
Inventor: HAMANAKA TOSHINOBU
IPC: H04B1/04
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting output circuit contributed by a large amount to battery saving by reducing the current consumption of a power amplifier for transmission, when transmitting output power is lower than maximum output power. SOLUTION: Two high power amplifiers 33 and 34 are connected in parallel, and the power sources of these two high power amplifiers 33 and 34 are selectively turned on and off by switches 40 and 41, corresponding to the transmitting output power so that the transmitting output power can be controlled and the current consumption can be reduced.
Patent JP-2001284148-A (JP)
Title: Transformer
Inventor: HAN YONG-WOON
IPC: H01F30/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage transformer, having a coil winding structure which enables the transformer to generate a sufficient output, even when the cross-sectional areas of coils taken up in the transformer is reduced when using a low-frequency inverter. SOLUTION: The primary-side coil section of this transformer is constituted of a plurality of sub-coil sections, which are connected in parallel with each other, and in the sub-coil sections, terminals are connected, so that the flowing directions of electrical currents in corresponding portions becomes the same. The primary-side coil section contains first and second sub-coil sections as a coil section to be connected to an inverter for three terminals, and each sub-coil section is constituted of first and second terminals respectively formed at both ends of a sub-coil and a third terminal led out from an arbitrary winding of the windings of the sub-coil.
Patent JP-2002162058-A (JP)
Title: Cooler
Inventor: OTA MASAAKI
IPC: F24F1/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To materialize temperature control which is highly accurate and highly stable, and contrive the cost decrease of the device itself by raising the economical efficiency and resource saving property. SOLUTION: A heat exchanger 4 for heat radiation side, which has a liquid path 5 for passing coolant Ls on heat radiation side inside and has many heat radiation fins 6, etc., outside, is annexed to the heat radiation face 2h of a thermomodule 2, and this cooler is provided with a air-cooled heat exchanger 7 which cools the coolant Ls on heat radiation side passed to this heat exchanger 4 on radiation side. The heat exchanger 4 on heat radiation side, the air-cooled heat exchanger 7, and a blower 8 are arranged so that the blast W from the blower 8 may hit against both of the air-cooled heat exchanger 7 and the heat radiative fins 6, etc.
Patent JP-2002153868-A (JP)
Title: Ultra-pure water manufacturing device and ultra-pure water manufacturing method
Inventor: OTA HIROMITSU
IPC: C02F1/469
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric deionizing type ultra-pure water manufacturing device at a low cost and having easy maintenance control and an electric deionizing type ultra-pure water manufacturing method. SOLUTION: This ultra-pure water manufacturing device consists of an ion exchange segment 110 interposed ion exchange resins 104, 105 between a cation exchange membrane 102 and an anion exchange membrane 103, an electric deionizing unit 101 having a brine flow path 102 through which brine 2 is allowed to flow outside the ion exchange segment 110, a treating water system by which treating water is passed through the ion exchange resins 104, 105 of the electric deionizing unit 101 to form ultra-pure water that ions are removed, and brine piping 15 by which brine 2 is circulated to the brine flow path 106 of the electric deionizing ion unit 101. Inside a strainer 153 arranged in the brine piping 15, a sterilizing member 154 made of a sterilizer consisting of a copper-silver alloy is packed.
Patent JP-2002090483-A (JP)
Title: Time data reception device
Inventor: MATSUNAGA MASAKUNI
IPC: G04C9/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a time data reception device needs to perform a complicated process wherein time data are received and a transmission delay time is measured and then the timer of the time data reception device is synchronized with the transmission time of a time data transmission device according to the both so that telephone JJY is used as time information with high accuracy. SOLUTION: The time data reception device is equipped with a timer circuit which receives the time data sent from the time data transmission device in synchronism with seconds of standard time and corrects the time according to the time data, a delay time measurement signal transmitting and receiving means which receives a delay time measurement signal sent to the time data transmission device and send back, and a clock switching circuit which increases the input clock frequency of the timer circuit when the delay time measurement signal is sent to make the timer circuit clock the time and puts the input clock frequency of the timer circuit back into the stationary state when the delay time measurement signal sent back from the time data transmission device is received.
Patent JP-2002168357-A (JP)
Title: Check valve
Inventor: NACHI YOSHITERU
IPC: F16K15/06
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce backlash of a valve element unit and prevent unpleasant water flowing sounds. SOLUTION: This check valve is provided with the valve element unit 14 having a metal housing 22 formed in a cup shape having a valve seat part 26 in a bottom part by press molding, a valve element 12 arranged in an outer side of the housing 22, and a shaft part 10 supported by a bearing part 38 so as to freely slide in an axial direction, and a coil spring 3 energizing the valve element 12 in a valve seat 26 direction. The bearing part 38 is formed by a bearing member 30 of a body separate from the housing 22, and it has a sufficient length in its axial direction. The bearing part 38 is made of resin.
Patent JP-2002176615-A (JP)
Title: Imaging system, digital camera, information processing unit and processing method for photographed image
Inventor: MATSUMOTO SHINICHI
IPC: H04N5/232
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system that can confirm the result of composting, in advance. SOLUTION: A communication circuit 22 of a camera 10 transmits a composition instruction command to an information processing unit 30. The information processing unit 30 transmits an image selected from sample images stored in a storage device 34 or an image generated by an operator to the camera 10, in accordance with the instruction of the operator. The camera 10 temporarily stores data to be composited, which are received from the information processing unit 30 to a RAM of a storage device 16 and executes image composite photographing processing. In the composite photographing processing, the data to be composited and a photographed image are displayed overlapping on an electronic viewfinder and an imaging 14 outputs the data to be composited and the photographed image, that have been overlapped with each other to a control circuit 12, in response to shutter operation. The control circuit 12 compresses the composited image data from the imaging section 14, in compliance with the JPEG system and stores the result to a flash memory of the storage device 16 as a JPEG file.
Patent JP-2001229310-A (JP)
Title: Method for presenting banner advertisement utilizing internet
Inventor: O HEIKIN
IPC: G06Q30/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide manifold voice advertisement message without correcting banner advertisement on the Internet site. SOLUTION: The method for presenting the banner advertisement on the screen of a computer connected to the Internet includes the first step where the server of the Internet site adds link information on a voice advertisement message related to the banner advertisement to banner advertisement information and outputs it and the second step where a voice advertisement server outputs the voice advertisement message to the computer in the case of receiving information for requesting the transmission of the voice advertisement message from the computer receiving the banner advertisement information.
Patent JP-2001185742-A (JP)
Title: Optical element for optical recording medium reader and its manufacturing method
Inventor: ZUCKER FRIEDHELM
IPC: H01L31/0232
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical element for optical recording medium readers and its manufacturing method, especially provide an improved optical element which can be manufactured at a low cost. SOLUTION: The optical element 11 comprises a protective layer made of a hardening material and has a transparent element disposed at a position at which lights pass through. The hardening material 13 is a transparent element.
Patent JP-2002174206-A (JP)
Title: High pressure air cylinder and control circuit therefor
Inventor: SAKURAI ATSUSHI
IPC: B29C49/56
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide high pressure air cylinder suitable for a raised bottom type track that enables high speed driving with a short stroke. SOLUTION: This high pressure air cylinder has a cylinder main body 12 capable of introducing high pressure air, a piston 14 slidably arranged in the cylinder main body 12 and driven by the high pressure air, and a piston rod 16 united by the piston 14, projecting from the cylinder main body 12, and driven to move forward/backward. The cylinder main body 12 is provided with a high speed exhaust port 28 for high speed driving the piston 14, and a cushion exhaust port for absorbing the inertial force of the piston 14 near a stroke end. The piston 14 is provided with a poppet 48 for blocking the high speed exhaust port 28 near the stroke end in such a way as to be energized in a direction projecting to the high speed exhaust port 28 side by a spring 44 and stored in a spring chamber 46 formed on the piston 14 after blocking the high speed exhaust port 28.
Patent JP-2002145715-A (JP)
Title: Highly fluorine sustained release dental composition
Inventor: KIMOTO KATSUYA
IPC: A61K6/884
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly fluorine sustained release dental composition having high material durability. SOLUTION: This composition comprises (a) at least one polymerizable monomer of the general formula I (R1 and R2 are each H or methyl; and X is a recurring unit consisting of at least one 2-10C alkylene oxide group and/or a derivative group thereof, the number of recurrence being an integer of 5-50), (b) another polymerizable monomer, (c) a polymerization initiator, (d) a fluorine sustained-releasing component and (e) a filler. This composition has a low modulus while maintaining such excellent mechanical properties, particularly a high flexural strength, as to be durable to all kinds of stresses including polymerization contraction developed in its polymerization by light, heat or the like and clenching pressure applied in chewing.
Patent JP-2002180323-A (JP)
Title: Cellulose acetate fiber and method for producing the same and woven/knitted fabric therefrom
Inventor: KURODA HISASHI
IPC: D01F8/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To produce a cellulose acetate fiber reversibly variable in percentage crimp according to temperature change to enable the climate inside clothing to be controlled and afford fiber surface texture variation, to provide a method for producing the fiber and to provide woven/knitted fabrics using the fiber. SOLUTION: This cellulose acetate fiber has the following characteristics: percentage crimp at >=95% RH is <10%, 15-20% at 65% RH and >=20% at <=45% RH, and the number of crimps is >=25/inch at 65% RH. The method for producing the cellulose acetate fiber is characterized by being obtained by alkali treatment of a precursor fiber composed of a cellulose acetate with an average substitution degree of <2.60 and a 2nd cellulose acetate with an average substitution degree of >=2.76 in the weight ratio of (40:60) to (75:25) and put to conjugate spinning in side-by-side type.
Patent JP-2002184796-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MAEDA KENJI
IPC: H01L21/98
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a thin type semiconductor device which has high reliability and high heat radiation and can have semiconductor chips to high density. SOLUTION: On the top surface of a core substrate 100 where a first internal- layer wire 101 is formed, a first semiconductor chip 102 is mounted so that its circuit formation surface faces the top surface of the core substrate 100 and an electrode formed on the circuit formation surface is connected to the first internal-layer wire 101. Then a second resin layer 106 is so formed on the top surface of the core substrate 100 as to cover the first semiconductor chip 102 and then the second resin layer 106 and first semiconductor chip 102 are ground from the opposite side of the first semiconductor chip 102 from the circuit formation surface to thin the first semiconductor chip 102.
Patent JP-2002183160-A (JP)
Title: System and method for providing information and recording medium with recorded information providing program
Inventor: FURUSE KOSUKE
IPC: G06Q50/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To invite more traders who take advertisement activities and more users who browse information of the traders. SOLUTION: An administrator registers information on stores, etc., in a database 4 without receiving any advertisement charges from the stores, etc. A user's portable telephone 21 after sending information indicating that voice retrieval is performed to an information managing server 1 connects to a voice server 11 through a voice call network. The voice server 11 recognizes the voice of the user and sends the result of the voice recognition as a retrieval key to the information managing server 1. The information managing server 1 retrieves information on a store, etc., adds latitude and longitude information, and sends them to the portable telephone 21. The portable telephone 21 displays the received information and an on-vehicle navigation device 22 displays the location of the store, etc., according to the latitude and longitude information.  The administrator receives a use charge from the user through a communication company.
Patent JP-2001209226-A (JP)
Title: Reduction of hot offset in color electrophotographic image formation
Inventor: GARZOLINI JUDITH A
IPC: G03G15/20
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce a hot offset in a color electrophotographic image formation. SOLUTION: The method to reduce the hot offset in a color electrophotographic image forming device 20 includes a step to provide data 52 showing an image that is only in black of the image to be formed, a step to form an image only in black by applying black toner 77 to a medium processed in an image forming device 20 according to the data 52, and a step to reduce the hot offset of the black toner 77 in regard to melt sticking of the toner 90 to the medium and to apply enough release agent 77 to maintain a vision of an image where the appearance of a formed composited image is only in black.
Patent JP-2002177628-A (JP)
Title: Cenesthetic game machine
Inventor: YOSHIDA MASATO
IPC: A63B67/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a cenesthetic game machine which offers an enjoyment exercising the body of players thoroughly, especially enabling a game as desired to try once by most people though it is impossible to experience ordinarily. SOLUTION: In the cenesthetic game machine 1, a stage 5 where a player moves by himself is arranged and a prize exhibiting part 3 for exhibiting prizes 4 obtainable by the player is provided at the end part in the direction of the player's movement on the stage 5 while an interfering means is provided on the stage to block the player moving by a laser beam 2 so arranged as to require the player to keep from touching like infrared rays of an infrared sensing device. The player can get a prize 4 when he can reach the prize exhibiting part 3 successfully coming through the laser beam.
Patent JP-2002188177-A (JP)
Title: Controller for construction equipment
Inventor: NAKAMURA KAZUNORI
IPC: F02D29/04
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a controller for construction equipment capable of saving energy, improving the workability, and preventing overheating. SOLUTION: This construction equipment has an engine 1, hydraulic pumps 2, 3, pump regulators 8, 9, a fuel injector 13, a hydraulic actuator 15, a control valve 14 having a plurality of flow control valves, and an operation device 16. The controller 17 includes an engine speed control means compensating reference target engine speed NRO to be inputted and obtaining compensation target engine speed NROO, a pump suction torque control means 26 obtaining a pump maximum suction torque target value TRO, and a first compensation means compensating the compensation target engine speed NROO and the pump maximum suction torque target value TRO into new target engine speed NRO1 and new target pump maximum suction torque TR1 in accordance with a cooling water temperature signal TH1 detected by a cooling water temperature detector 7.
Patent JP-2002189212-A (JP)
Title: Display device and method for manufacturing the same
Inventor: WATANABE NORIKO
IPC: G02B5/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To improve gray scale reversal while suppressing the lowering of brightness in the front side direction. SOLUTION: A lens sheet consisting of a plurality of lenticular lenses extending in parallel with each other is arranged in such a way that the extending direction of the lenses is perpendicular to the viewing angle direction of a liquid crystal display element. In the case of press-fixing the lens sheet to an adhesive layer, a roller is advanced in a direction perpendicular to the extending direction of each of the lenses so as to make the adhesion region of the lenses sheet and the adhesive layer to be smaller in the viewing angle direction side and larger in the side opposite to the viewing angle direction by forming the device to be asymmetric to the convex centers of each of the lenses.
Patent JP-2002179031-A (JP)
Title: Method and apparatus of manufacturing aseptically filled canned food
Inventor: HASE NOBUAKI
IPC: A61L2/18
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To manufacture aseptically filled canned food wherein a can and a lid can be reliably sterilized and the canned food has high sterility without being influenced by sterility of a seamer body. SOLUTION: A can barrel sterilizing and feeding device fills an empty can with a chemical from a chemical filling tank 18 while carrying by a net conveyer 17 to bring an internal surface of the can into contact with the chemical for a predetermined time, and also jets the chemical and warm water to an external surface of the can, thereby sterilizing the external surface of the can without heating to a high temperature. A lid sterilizing and feeding device 40 carries lids with intervals in a standing state and sequentially jets the chemical, sterile water and sterile air to internal and external surfaces of the lid from between the lids while carrying them thereby sterilizing the lids.  A clean sealer 80 substitutes a high temperature substitution fluid for a head space gas before the can filled with the contents reaches the seamer body 85 in the device 80 and pressure-welds and temporarily rolls the lid to have the can sealed before it reaches a fully rolling space. Since the high temperature substitution fluid rapidly cools, the inside of the can reduces to a negative pressure, obtaining aseptically filled negative pressure canned food.
Patent JP-2002186641-A (JP)
Title: Cloth for emergency medical care
Inventor: SAKAI TOSHIKO
IPC: A61F13/14
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a medical supply which enables even a person not having sufficient knowledge or experience on emergency therapeutic method to perform an emergency measure necessary at a minimum in an emergency. SOLUTION: The cloth for emergency medical care displays a part to which the emergency measure such as cardiopulmonary resuscitation and the like and/or procedures for emergency measure for a sick or wounded person who necessitates lifesaving measure in an emergency. In a triangular cloth, for example, a part 2 on which a curer should put a hand on a human chest part drawn in an actual size is displayed at the central part, and a manual part 3 describing procedures for 'cardiopulmonary resuscitation' is displayed at the left side of the lower side of the triangle or the right side corner part.
Patent JP-2002187299-A (JP)
Title: Thermal transfer printer, thermal transfer recording method, and thermal transfer image-receiving sheet roll
Inventor: YAMAKAWA NOBORU
IPC: B65H16/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image-receiving sheet roll, a thermal transfer recording method and a thermal transfer printer using the sheet roll that can be prepared at a lower cost without requiring much time and effort without using any feed core when loading the rolled image-receiving sheet into the printer, and to obtain thermal transfer print-outs with excellent print quality. SOLUTION: The thermal transfer printer 1 of the invention uses a thermal transfer image-receiving sheet roll 2 in which the leading edge portion of the roll is fixed to its contact portion to roll up the sheet without using any take-up core. The printer 1 includes a sheet roll storing section, a rotatably driving part 4 to come into contact with and press against the sheet roll 2, and a thermal transfer recording section for recording images by the thermal transfer method with united rotation of the driving part 4 and the sheet roll 2 interlocking with each other.
Patent JP-2002198288-A (JP)
Title: Resist bead elimination device
Inventor: NAGANO KATSUICHI
IPC: B05D3/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a resist bead elimination device for preventing lack (white lack) from being generated in a colored pixel in resist bead elimination devices for eliminating resist beads generated at a circumferential section on a glass substrate. SOLUTION: At a center section in pipes 14A and 14B for supplying rinse liquid, core rods 18A and 18B for increasing interface tension in the rinse liquid should be provided. Pipes 24A and 24B for supplying dry air after the supply of the rinse liquid is stopped are provided as pipes for supplying the rinse liquid.