baber/WOPTO huggingface dataset:
Patent JP-2001299869-A (JP)
Title: Far infrared ray sauna device
Inventor: MASUDA KATSUTOSHI
IPC: A61H33/06
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a far infrared ray sauna device with high safety capable of being miniaturized when not in use. SOLUTION: This far infrared ray sauna device is provided with a main body 11 composed of a bag-like body made of synthetic resin to be formed into an almost dome shape for enabling a bather to lie down on his/her back on the inner side by making the outer shape form a semicylindrical shape by enclosing air in the inside, a planar heater 22 disposed on the inner side surface of the main body 11 and a far infrared ray generation layer 23 disposed on the inner side surface of the planar heater 22. The far infrared ray generation layer 22 is constituted by forming the mixture of the synthetic resin and carbon powder being a far infrared ray generation material into a layer shape.
Patent JP-2002166386-A (JP)
Title: Cable guiding device for robot
Inventor: KOGA SHIGERU
IPC: B25J19/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a cable guiding device capable of reducing load applied to a cable and capable of preventing actuation of excessive force to the cable and twisting of the cable when a robot moves. SOLUTION: A connection member 17 is installed on an outside surface of a moving member 14 movable along an arc shaped guide rail 11 in a range of 120 degrees. The connection member 17 is equipped with a cylindrical small diameter part 18 protruding outside in parallel to radial direction of the arc shaped guide rail 11. A rotating member 20 is rotatably supported around the cylindrical small diameter part 18. The cable is held between a plate part 22 of the rotating member and a holding member 25.
Patent JP-2002166147-A (JP)
Title: Ozone water production apparatus
Inventor: MIZUTANI JUNJI
IPC: B01D35/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of producing ozone water with a high concentration at a low cost without requiring a complicated or large scale apparatus. SOLUTION: The ozone water production apparatus is an apparatus for producing ozone water by bringing ultra pure water into contact with an ozone gas and comprises an ultra pure water supply channel 3 for supplying a circulation channel 5 for ultra pure water, a pressure apparatus 7 for pressurizing and fluidizing ultra pure water in a circulation channel, an ejector 11 for introducing ozone gas into ultra pure water by utilizing pressure of the pressurized ultra pure water, a liquid cyclone type air bubble separation apparatus 13 for separating bubbles from a mixture from the ultra pure water and ozone gas, a discharge channel 21 for separated bubbles, and a channel 25 for taking out ozone water.
Patent JP-2002140683-A (JP)
Title: Pedometer integrated with bent line length measuring instrument (registered trademark)
Inventor: KONDO MICHIHIDE
IPC: G01C22/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To form a composite machine capable of enhancing brains and sprit by enjoying the preparation of a sport plan for walking, hiking or the like and maintaining and promoting mental and physical health by integrating a line measurement sensor for measuring bent line length on a map or the like in a pedometer and helpful also in preventing danger by measuring a route on the map when a journey is changed. SOLUTION: A bent line length measuring instrument adopting a caster mechanism in order to trace a bent line to be measured on a map, arranging a translucent photointerrupter on the market in a caster casing and receiving an electric signal generated from the rotating caster casing through a slip ring is integrated in the pedometer to obtain the composite machine. A change-over switch for controlling the masking of the pedometer is attached to attain quick counting and power consumption is minimized by an action switch to maintain the utility of the mechanism.
Patent JP-2002176059-A (JP)
Title: Semiconductor transistor and method of manufacturing it
Inventor: ONODERA SHIGEKI
IPC: H01L21/331
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To offer a semiconductor transistor which can control the characteristics and the processes after isolation and a method of manufacturing the semiconductor transistor. SOLUTION: An p+ type lower isolation 3 is formed on a p- type substrate 2 and an n- type first epitaxial growth layer 4 is formed on the p- type substrate 2 where the p+ type lower isolation 3 is formed. A p-type second epitaxial growth layer 5 is formed on the n- type first epitaxial growth layer 4 and an n+ type buried diffusion layer 6 is formed on the p- type second growth layer 5. An n- type third epitaxial growth layer 7 is formed on the p- type second epitaxial growth layer 5 and a p+ type upper isolation layer 8 is formed on the n- type third epitaxial growth layer 7.
Patent JP-2002166082-A (JP)
Title: Sewing machine
Inventor: SHIMIZU MASAKI
IPC: D05B65/06
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To surely pull out a thread from the needle hole of a needle plate when thread pulling-out movement is practiced after thread cutting is practiced. SOLUTION: In a sewing machine of the present invention in which a pattern can be sewn on a processing fabric by relatively moving a sewing needle 22 movable up and down and a supporting frame 16c for supporting the processing fabric, a thread cutting control means for practicing the thread cutting is provided and a thread pulling-out control means for practicing the thread pulling- out operation operating in such a way that the supporting frame 16c is once moved from a position where the thread cutting is practiced after the thread cutting is practiced and it is returned again to the position where the thread cutting is practiced is provided and when the supporting frame 16c is moved, the moving direction is controlled so as to be changed at least one time in the midway of the outward path or the inward path by the thread pulling-out control means.
Patent JP-2002175294-A (JP)
Title: Document forming method, storage medium and document forming device
Inventor: HOMOKUHEI SHOJI
IPC: G06F17/24
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To read a word with mark having a mark attached to the end thereof in a document only by pressing a specified key. SOLUTION: When the pressing of the specified key by a writer is detected in step S14 during the formation of a document, the mark is detected from the character data read just before it by mark detecting processing of step S14. The character data of the mark are detected from the part other than the mark detecting point by the mark detecting processing in the document, and the character data corresponding to the work with mark are extracted from the character data row before or after it by word extracting processing of step S15. Further, the character data extracted by the word extracting processing are copied in the front of the character data of the mark detecting processing by copying processing of step S16.
Patent JP-2002174657-A (JP)
Title: Tool for electrical inspection
Inventor: AKIYAMA YUKIO
IPC: G01R31/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a high definition tool for electrical inspection. SOLUTION: In this tool for electrical inspection, a through hole 12 is formed in a prescribed position of a plate 11 comprising an insulating material, a conductive liquid 21 is filled inside the through hole 12, one end part of a conductive wire rod 31 contacts with the conductive liquid 21, and the other end part of the wire rod 31 is connected to a terminal of a tester for the electrical inspection directly as a lead wire, or through a connector or a terminal block.
Patent JP-2002167179-A (JP)
Title: High lift work device
Inventor: ENOMOTO KAGETOSHI
IPC: B66F9/06
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a high lift work device which can easily and quickly cope with in the case of changing an angle of a boom, and safely perform work by immediately operating a fixed mechanism in spite of a condition of a work frame. SOLUTION: One end of a cylinder member 25a of a buffer mechanism 25 with a fixed mechanism is connected to a support arm 21, the other end of a piston rod 25b is connected to a work frame 23, a free piston 25d pressing the piston rod 25b returned into the cylinder member 25a by nitrogen gas 25c is provided, circulation of buffer fluid 25g between two chambers 25e, 25f in the cylinder member 25a is regulated through an orifice 25h, a turn speed of the work frame 23 is suppressed by buffer action in both extending/contracting directions of the piston rod 25b, and operating arms 25k, 26k are operated by a control handle 43 and a link 42a, 42b to stop the piston rod 25b, the work frame 23 is placed in a fixed condition. In this way, the work frame 23 suppresses its shaking and rapid turning, moreover so that it can be immediately fixed by only operating the control handle 43.
Patent JP-2002182011-A (JP)
Title: Method for manufacturing lens
Inventor: CHIBA TORU
IPC: G02B1/10
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lens by which the surface roughness produced on the machined face can be improved. SOLUTION: In the method for manufacturing a lens, the surface of a lens base body is machined with a ultra-precision lathe and a transparent thin film is formed on the obtained machined surface to improve the maximum height P-V to <=0.04 μm. The thin film consists of an organic silicon compound expressed by general formula (I): R1aSi(OR2)4-a or its hydrolyzed composition and metal oxide fine particles. In formula (I), each of R1 and R2 is independently an alkyl group, aryl group, epoxy group, methacryloxy group, glycidoxy group or amino group and a is an integer 0 to 2.
Patent JP-2002185255-A (JP)
Title: Surface packaging piezoelectric oscillator
Inventor: SATO YOSHIAKI
IPC: H03B5/32
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the height of a piezoelectric vibrator from increasing by fixing a shield plate, reduce the height of an entire oscillator, and achieve sufficient electromagnetic shielding to components to be mounted and wiring patterns in a piezoelectric oscillator where a packaged piezoelectric vibrator and electronic components for composing an oscillation circuit are packaged on the same surface of a printed circuit board, and the shield plate is fixed to the metal lid of the piezoelectric vibrator. SOLUTION: The surface packaging piezoelectric oscillator comprises the piezoelectric vibrator 22 that is packaged onto the printed circuit board 30, the electronic components 28 for composing the oscillation circuit, and the shield plate 40 that is continuous to and fixed to the metal lid 24 of the piezoelectric vibrator. The piezoelectric vibrator has the metal lid for airtightly sealing the upper surface opening of an insulating package body, one end of the shield plate is connected and fixed to at least one end of the metal lid of the piezoelectric vibrator, and the lower surface of the shield plate is fixed to the upper surface of the electronic components or onto the upper surface of the printed circuit board as needed.
Patent JP-2002184251-A (JP)
Title: Insulated electric cable
Inventor: SATO MASASHI
IPC: C08K3/22
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin-wall covered electric cable not producing harmful halogen gas when burnt and capable of holding a shape even in a hot atmosphere while maintaining various characteristics required for the car electric cables. SOLUTION: This insulated electric cable is covered with an inner layer made of polyolefin resin composition and an outer layer made of polyamide resin. The polyolefin resin composition comprises a copolymer of 40 to 95 pts. mass of polypropylene denaturated by unsaturated carboxylic acid of 0.1 to 10 mass% or the derivative thereof and ethylene/propylene rubber, an ethylene copolymer of 5 to 60 pts.mass containing oxygen in the polyolefin or molecules denaturated by the unsaturated carboxylic acid of 0.1 to 10 mass% or the derivative thereof, and a metallic hydride.
Patent JP-2002148403-A (JP)
Title: Dew condensation preventing glass coating agent
Inventor: YAMAGISHI AKIKO
IPC: C09K3/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that more condensed water is produced and runs down when clouding and dew condensation on glass, a mirror, a metal or the like are prevented by applying and sticking a surfactant, a hydrophilic resin or the like to make the surface hydrophilic. SOLUTION: A material which thickens condensed water produced by dew condensation on glass, a mirror, a metal or the like to prevent the condensed water from running down is incorporated.
Patent JP-2002188792-A (JP)
Title: Float protecting shell for ball float type steam trap
Inventor: DEAN STEPHAN
IPC: F16T1/22
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a protecting shell for protecting a ball float movably housed in a trap main body without hindering the movement of the ball float and capable of avoiding a collision of the float with a projecting part and corner parts inside the main body with the free movement of the float. SOLUTION: The ball float movably arranged inside the trap main body without connecting it to other members such as a lever and the like is movably housed in the protecting shell in a limited space inside the shell. With this structure, a collision of the ball float with the projecting part and the corner parts inside the trap due to the oscillation during transportation and an abnormal pressure applied from the pipeline can be prevented.
Patent JP-2002194678-A (JP)
Title: Fiber sheet for artificial leather
Inventor: YAMAGUCHI TOSHIAKI
IPC: D06N3/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a leather-like fiber sheet not requiring specific facilities needed for obtaining a high-grade suede, having the same appearance and feeling as those of a leather-like fiber sheet obtained by an impregnation with a polymer elastic body solution under the processing condition of the water system. SOLUTION: This fiber sheet for artificial leather comprises a porous fiber assembly which is one composed of fibers comprising 10-100 mass % of wet-heat adhesive crimped fiber and having <=3.3 dtex single fiber fineness, in the inside of which a great number of cellular void parts exist, and at least a part of the fibers constituting the assembly are thermally bonded by the wet-heat adhesive crimped fiber.
Patent JP-2002189874-A (JP)
Title: Electronic commerce management system, electronic commerce management method and recording medium
Inventor: TSUKADA MASAAKI
IPC: G06Q30/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce management system capable of preventing a user from selecting an undeliverable article and effectively supporting proper purchase of the article, electronic commerce management method therefor and a recording medium. SOLUTION: When the user accesses a network server 31, an arithmetic processing part 32 reads information on the address of the accessing user from a user data base of a user information storing part 34 and determines a shop where the accessing user is capable of purchasing the article based on information on the address of the read user. The arithmetic processing part 32 reads information on articles purchasable by the user at the determined shop from a sales article data base of an article information storing part 35, transmits the information to Internet connection terminal equipment 11 of the user via a network line N and displays an individual guide screen including the information on the article. The arithmetic processing part 32 transmits the number of order receiving screen information and receives orders of the purchase of articles from users.
Patent JP-2002194111-A (JP)
Title: Photocatalytic sheet
Inventor: YOSHIDA MINORU
IPC: B32B27/18
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic sheet which has photocatalytic effects and sheet shape and is easily used. SOLUTION: The photocatalytic sheet is produced either by kneading titanium oxide powder to amorphous polyolefin, followed by making a melt molding to afford a sheet shaped product, or by applying onto a plastic sheet less prone to be decomposed by titanium oxide a coating liquid wherein tanium oxide powder is dispersed into plastic less prone to be decomposed by titanium oxide, followed by caring the coated film.
Patent JP-2002198429-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: IIZUKA KOJI
IPC: H01L21/82
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when the film thickness up to an opening on a fuse is different, distance from the opening to the fuse if different and the fuses are blown out unevenly when they are irradiated with laser of a constant energy. SOLUTION: In a semiconductor device where a fuse 1, an interlayer film and a glass coat 6 are formed on a semiconductor substrate and an opening 8 is made oppositely to the fuse 1, the interlayer film comprises two layers, i.e., a lower interlayer film 3 close to the fuse 1 and an overlying upper interlayer film 4. Etching rate of the lower interlayer film 3 is set lower than that of the upper interlayer film 4 and the opening 8 is made entirely through the upper interlayer film 4 in the thickness direction.
Patent JP-2002193886-A (JP)
Title: Method for producing 2-fluoro-3-oxoalkylcarboxylic ester
Inventor: KONDO NORIHISA
IPC: C07C69/716
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high-purity 2-fluoro-3- oxoalkylcarboxylic ester useful as a raw material for an intermediate of medicines and agrochemicals by fluorinating a 3-oxoalkylcarboxylic ester while controlling formation of by-product. SOLUTION: In this method for producing the 2-fluoro-3-oxoalkylcarboxylic ester by fluorinating the 3-oxoalkylcarboxylic ester with a fluorine gas, the method for producing the 2-fluoro-3-oxoalkylcarboxylic ester is characterized in that the concentration of the 3-oxoalkylcarboxylic ester in the fluorination reaction solution is maintained at >=3 wt.%.
Patent JP-2002196233-A (JP)
Title: Infrared optical system and infrared optical device provided with the same
Inventor: MUKAI KAORI
IPC: G02B13/14
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a fast infrared optical lens system or the like which has small number of elements and a large back focus, and various aberrations including a distortion aberration are excellently compensated. SOLUTION: The system is composed of a first lens group G1 which has a negative refraction power including at least a negative meniscus lens L11 of which convex surface is directed to an object and a second lens group G2 which has a positive refraction power, which are arranged from the side of the object, and formula of predetermined conditions are satisfied.
Patent JP-2002195109-A (JP)
Title: Intake air heating system
Inventor: IKEGAWA ATSUTOSHI
IPC: F02M31/08
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an intake air heating system for improving efficiency in response to operation of an engine, and to inexpensively provide a device causing no deterioration of engine performance at switching time of an operation state in the device for controlling the temperature of intake air so as to become the normal temperature at high load and accelerating operation time. SOLUTION: This intake air heating system comprises a first opening-closing mechanism capable of adjusting the mixing ratio of heating intake air and outside air on the intake pipe side of the engine, and a second opening-closing mechanism capable of adjusting the mixing ratio of the heating intake air and the outside air on the heating space side by arranging a heating space formed so as to surround an exhaust manifold of the engine. The intake air heating system is constituted so as to prevent a temperature of the heating intake air from the heating space side from rising more than necessary to prevent the deterioration of the engine performance caused by a measuring time delay of a temperature sensor. The intake air heating system can be constituted of an inexpensive material having low heat resistance.
Patent JP-2002088237-A (JP)
Title: Flame-retardant polycarbonate resin composition and its molded article
Inventor: SAITO AKIHIRO
IPC: C08L69/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate composition highly transparent and excellent in flame retardancy, and a molded article thereof. SOLUTION: The resin composition comprises (A) 100 pts.wt, of a polycarbonate resin, (B) 0.01-2 pts.wt. of an alkali(alkaline earth)metal salt and (C-1) 0.05-5 pts.wt. of a polyorganosiloxane comprising an R2SiO1.0 unit (D unit) and an R3SiO0.5 unit (M unit) (wherein R is a 1-10C unsubstituted or substituted monovalent hydrocarbyl group), at least 15 mole % of all R's being an aryl or aralkyl group, and having a weight-average molecular weight of at most 2,000. The resin composition otherwise comprises (A) 100 pts.wt. of a polycarbonate resin, (B) 0.01-2 pts.wt. of an alkali(alkaline earth)metal salt, (C-2) 0.05-5 pts.wt. of a polyorganosiloxane comprising an R2SiO1.0 unit (D unit) and an R3SiO0.5 unit (M unit), at least 15 mole % of all R's being an aryl or aralkyl group, and (D) 0.01-2 pts.wt. of a drip inhibitor.
Patent JP-2002203080-A (JP)
Title: Control system of environmental load
Inventor: ISHIKURA RIU
IPC: G06Q50/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a control system of environmental load capable of reflecting environmental load data acquired from vehicles in driving on a traffic control in real time and also capable of creating a database of an emission amount of an environmental load possible to provide information to the road administration. SOLUTION: The control system comprises a measuring means 14 for the number of revolutions to measure engine revolutions R, a gas analyzer 15 to measure emission density C of NOX in real time, a temperature measuring part 13 for air of air-supply, a location measuring part 10 to measure a present location L of a vehicle 2, equipment 5 for vehicle having a recording part 9 to record the density C emitted from the vehicle 2 as environmental load data D together the engine revolutions R, an absolute temperature T and the location L and a control center 3 having a control server 4 to count a total amount of the environmental load obtained by multiplying time-varying variations of the load, which are obtained with analyzing the data D recorded into the recording part 9 and emitted in driving,  with information on traffic amount section-by- section and to create a database DB of the emission amount of the environmental load to determine a priority of road construction projects for the next term.
Patent JP-2001514097-A (JP)
IPC: B66C17/04
Filed: 1998-05-22
Abstract: In a device according to the invention for the automatic charging of processing stations (1) with printing cylinders (9) a number of charging stations (2) is provided, each being designed as input location for entering the printing cylinder (9) into the device, as storing location for storing the printing cylinder (9) before and after processing, and as output location for delivering the printing cylinder (9) from the device after processing. The printing cylinders (9) may each be supplied to the processing station (1) by means of a crane (3) without being required that the operator must wait at the device until the crane has terminated its operation.
Patent JP-2001515210-A (JP)
Title: 多重流動体を曳航するための方法およびシステム
IPC: G01V1/38
Filed: 1998-07-21
Abstract: (57)【要約】
海中地盤振動データ取得における展開幅、流動体分離性および数を増大させるための方法、システムおよび曳航ブライドル（手綱）が提供されている。本発明はデータ取得路に沿って、海中地盤振動データ機器取扱い船の後方に地盤振動機器を曳航するのに適用可能である。前記システムはデフレクタ線に取付けられたデフレクタと、該デフレクタに取付けられた機器取扱い船と、デフレクタ線に取付けられたデフレクタ線引張り船と、デフレクタ線に取付けられた海中地盤振動データ機器とを有している。