baber/WOPTO huggingface dataset:
Patent JP-2000138140-A (JP)
Title: Manufacture of carbon porous body for electric double layer capacitor polarizable electrode
Inventor: SHIODE TETSUO
IPC: H01G11/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon porous body for forming a polarizable electrode having a high bulk density, a high capacitance per volume, and a low electrical resistance. SOLUTION: A method of manufacturing a carbon porous body for an electric double layer capacitor polarizable electrode comprises the steps of: heat-treating a petroleum or coal pitch in such a manner that its softening point becomes equal to or higher than 280 deg.C and its mesophase becomes equal to or higher than 40 vol%, and dispersing the mesophase to thereby obtain a pitch having a high softening point; pulverizing the obtained pitch having the high softening point into fine particles whose aspect ratio is 2 or lower; oxidizing the pulverized particles; and carbonizing and activating the oxidized particles to thereby obtain the carbon porous body.
Patent JP-H11141884-A (JP)
Title: High frequency heating device
Inventor: MORI YASUHISA
IPC: F24C7/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce weight measurement error with a weight sensor element stably attached, related to a weight detection device of a high frequency heating device. SOLUTION: Related to a weight detection device of a high frequency heating device, a weight sensor element 10 is fixed with a cut-raised claw 14 of a weight sensor frame 4, while a pressure button supporting bracket 11 is fixed with a claw 13 so that movement of the weight sensor element 10 and decentering of both a pressure button 9 and the weight sensor element 10 are eliminated for stable attachment, for less weigh measurement error, thus a to-be-heated object is evenly heated.
Patent JP-H04181475-A (JP)
Title: Information retrieval system
Inventor: TAKAGI IWAO
IPC: G06F17/30
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the capacity of a storage device where substances of menus generated correspondingly to an information user are stored by separating a menu picture each choice to generate substances and inputting correspondence relations between them and separated substances to store substances in a data base. CONSTITUTION:When an information presenter registers menus, the menu picture is separated each choice to generate substances, and a DBMS (data base management system) part 2 stores substances in a data base 3 and manages correspondence relations among menus, options, and substances. When menus corresponding to an information user are generated, correspondence relations between menus and choices are generated in accordance with communication history information gathered based on the correspondence relations between registered menus and choices and extracts options based on the correspondence relations to take out corresponding substances and couples them in the order from the smallest choice number to synthesize a menu picture and presents it to the information user. Thus, the capacity of the storage device where substances of menus generated correspondingly to the information user are stored is reduced.
Patent JP-H07161387-A (JP)
Title: Battery pack
Inventor: GOTO TETSURO
IPC: H01M10/46
Filed: 1993-12-10
Abstract: PURPOSE:To lessen the occurrence of over discharge of a battery pack and lower the deterioration by providing a plurality of batteries, supplying electricity to an integrating means from one battery cell, and integrating the discharging quantity from another battery. CONSTITUTION:A battery pack storage part is formed in the lower part of a camera and a battery pack is put in the part wherein a plurality of secondary batteries 23, 24 and a circuit to control charging and discharging are put in the battery pack. The electric current which comes out of or goes in the battery 24 is converted into voltage by a resistor 25 and reaches a current detecting circuit 27. The circuit 27 distinguishes the direction of the current and the quantity of the current generated at the time of charging and discharging and sends out the results to a computing circuit 29. Since a lapse output of a lapse circuit 28 is applied to the circuit 29, current capacity value of the battery 24 at that time is computed by the lapse output integration and the charging and discharging current quantity. Consequently, based on the difference of the current capacity values at the time of charging and at the time of discharging, the absolute value or the remaining capacity of the battery 24 is computed. The battery 23 is a battery only for the circuit to supply electricity to the circuits 27, 28, 29 and installed for a different purpose from that of the battery 24.
Patent JP-H06131184-A (JP)
Title: Inference device
Inventor: HATTORI MASAKAZU
IPC: G06F9/44
Filed: 1991-11-26
Abstract: PURPOSE:To provide a practical inference device which can give an inferred result capable of guaranteeing validity within the range of acquired knowledge. CONSTITUTION:A basic example retreival part 10 retreives a basic example for a given problem and a correction object specifying part 20 extracts the descriptive difference on a problem space of the basic example and the given problem and specifies a correction object on the solution space of the basic example. An auxiliary example collecting part 30 divides the specified correction object on the solution space into appropriate groups and retreives one or plural auxiliary examples. Then, finally, a synthesis part 40 solves the problem by synthesizing the basic example and the auxiliary example on the solution space and generating the solution for satisfying the above-mentioned given problem.
Patent JP-H01152843-A (JP)
Title: Data transmission system
Inventor: KAWASAKI ICHIO
IPC: H04L25/38
Filed: 1987-12-10
Abstract: PURPOSE:To simplify a receiving circuit by sending alternately a data and a clock signal to 1st and 2nd signal lines. CONSTITUTION:The system consists of a flip-flop(F/F) 3a storing a data D0 from a signal line 1a by using a clock signal included in a data D1 from a signal line 1b, a flip-flop(F/F) 3b storing a data D1 from the signal line 1b by using a clock signal included in the data D0 from the signal line 1a, and flip- flop(F/F) 3c matching the phase of outputs of the (F/F) 3a, 3b. Since the data D0, D1 sent to a couple of signal lines 1a, 1b are changes as the clock and the data alternately in such a way, only the F/F 3a, F/F 3b in the receiving circuit can apply reception.
Patent JP-2000136175-A (JP)
Title: Production of cyanoacetic acid ester
Inventor: OBANA YOSHIAKI
IPC: C07C255/19
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for producing a cyanoacetic acid ester useful as a raw material for an adhesive and an agrochemical. SOLUTION: This method for producing a cyanoacetic acid ester is provided by reacting acrylonitrile or its derivative expressed by the formula: R-CH=CH= CN (R is H or OR1; R1 is a 1-5C linear or branched alkyl group) with an alcohol and an oxidizing agent in the presence of a catalyst. By the present invention, the method for producing the cyanoacetic acid ester in one step under a moderate condition is provided since acrylonitrile or its derivative as an inexpensive raw material compound is reacted with the alcohol and the oxidizing agent in the presence of the catalyst without using a compound having a high toxicity such as sodium cyanide, etc.
Patent JP-2000136520-A (JP)
Title: Refuse removing device
Inventor: YAMAZAKI TAKESHI
IPC: E02B5/08
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a refuse removing device capable of properly removing refuse from a rake and also advantageous to its simplification and cost reduction. SOLUTION: A screen 10 is laid in a water passage Ws, and refuse caught by the screen 10 is raked by a rake 20. The rake 20 is attached to the lower end section of an arm 18 rockably and vertically movably supported on a fixed frame 14a. The fixed frame 14a is provided with an engaging frame 36 which can advance and retract in the rocking direction of the arm 18 and is driven by a motor-driven cylinder 32. The engaging frame 36 is formed into a hollow square pillar, and the arm 18 penetrates the hollow square pillar. A scraper 38 is attached to the tip of the engaging frame 36 to remove the raked refuse from the rake 20.
Patent JP-H09153790-A (JP)
Title: Counting method for timer counter
Inventor: AKEDA SATOKO
IPC: H03K21/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To shorten timer count processing, which is to be performed at time-up, and to attain the application of software timer to the system of severe control timing in the case of counting the software timer to use the built-in timer of microcomputer as a reference timer. SOLUTION: Concerning one software timer 10, a counter 11, a time-up flag 12 and count permission flag 13 to the high-order bits of this counter 11 are assigned. By turning this software timer 10 to '-1' based on a processing step, the overflow flag of counter 11 is utilized as the time-up flag 12 and by performing setting of count permission flag 13, time-count processing at time-up is shortened.
Patent JP-H02157932-A (JP)
Title: Variable length data processor
Inventor: KIMURA MAKOTO
IPC: G06F7/76
Filed: 1988-12-09
Abstract: PURPOSE:To efficiently process work by transferring only data in a designated block without transferring all the variable length data and dividing data of a designated file in an external storing means to an internal storing means. CONSTITUTION:A discriminating means (d) discriminates whether the transferring data are a delimiter code for word division to be designated in advance or not. When the transferring data are discriminated as the delimiter code for word division to be designated in advance, a stopping means (e) immediately stops transfer processing to a transferring means (c) responding to a discriminated result. After that, a control means (e) permits data processing to the variable length data, namely, the data to be composed of one word to be transferred to an internal storing means (b) up to the moment. Then, the data processing is immediately executed. Thus, the data processing can be executed at a high speed to the variable length data, which are stored to the external storing means, in the processing object block relating to designation.
Patent JP-H07135883-A (JP)
Title: Mixer for mixing powder with water
Inventor: OMORI SHIGERU
IPC: A21C1/06
Filed: 1993-11-17
Abstract: PURPOSE:To provide a mixer for mixing powder with water, capable of carrying out stable and uniform kneading by preventing adhesion of powder to casing inner surfaces and effectively producing gluten and suitable for obtaining noodle dough. CONSTITUTION:In a long cylindrical easing 1 equipped with a screw wing 5 for feeding powder and an agitating wing in the top part of the screw wing 5, a shower nozzle 9 provided with fine holes for water jetting is attached to a water supply port 8 positioned in the upper casing part faced on the feed final end part of the screw wing 5.
Patent JP-2001102356-A (JP)
Title: Surface planarizing method and device
Inventor: HORIIKE YASUHIRO
IPC: H01L21/3063
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To realize an established planarizing method and a device in a semiconductor device manufacturing process, where the surface of a work can be planarized without optimizing various planarizing conditions which are needed for a mechanical contact between the work and an abrasive cloth in a current chemical-mechanical polishing method. SOLUTION: A work is dipped into an electrolytic solution, where materials contained in the surface of the work can reside stably physico-mechanically, a counter electrode is provided adjacent to the surface of the work or through the intermediary of a nozzle, a voltage is applied between the work and the counter electrode or between the counter electrode and an electrode installed at a sufficient distant from the work, and the surface of the work is etched by an electrochemical electrolytic action. Therefore, the surface of a work can be planarized to the order of microns or submicrons.
Patent JP-H10140045-A (JP)
Title: Coating material composition effective for preventing diffusion of toxic substance in coated article
Inventor: MATSUI YUTAKA
IPC: C09D7/12
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of removing a toxic substance from a coated article by including an activated carbon and at least one kind of an activated carbon and a porous material to which a toxic substance remover is stuck respectively. SOLUTION: This coating material composition contains (A) a powdery or finely particular activated carbon and at least one kind of an activated carbon to which a toxic substance remover is stuck such as an amine compound or titanium oxide and a powdery or finely particular porous material such as zeolite or sepiolite. Preferably, the coating composition contains the component A and at least one kind of the component A to which an amine compound is stuck, a powdery or finely particular inorganic mineral-based toxic substance remover composed of sepiolite to which an amine compound is stuck and an powdery or finely particular inorganic mineral-based toxic substance remover composed of zeolite to which titanium oxide is stuck. A diffusion of a toxic chemical substance such as formalin contained in a building material into the air can be inhibited by using the coating material.
Patent JP-H08167352-A (JP)
Title: Operation mechanism of section switch
Inventor: SHINOHARA MATSUO
IPC: H02B5/02
Filed: 1994-12-15
Abstract: PURPOSE: To enable only limited specific persons to perform operation from the ground and provide an operation mechanism at an inexpensive price by providing an outer tube whose upper end is sealed and reinforce wire, etc., and forming a drain pore for a protective pipe in the vicinity of the top surface of a bulkhead. CONSTITUTION: On the inside of a protective pipe 1, a bulkhead 2 is airtightly fixed in the diameter direction of the intermediate part in its longitudinal direction, and the pipe 10 is provided with a drain pore 10 in the vicinity of the top surface of the bulkhead 2. The water entering the pipe 1 is discharged outside from the pore 10. In addition, reinforce wire maintaining its rigid electrical insulation performance (Kepler's wire or reinforce vinylon rope) 8 is connected to a switch operation rope 7 near the lower end of a guide pipe 6 and penetrates the insides of the pipe 1, an outer tube 4, and an inner tube 5. A silicon resin 17 is filled where the wire 8 penetrates the upper part of the tube 4. And a grip 18 is adhered to the lower end of the wire 8, and workers can operate a segment switch 12 by pulling the wire from the ground.
Patent JP-H01152604-A (JP)
Title: Oxide garnet single crystal
Inventor: RIYUUOU TOSHIHIKO
IPC: H01F10/24
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a microwave element material without producing pit on a film to be produced by allowing epitaxial growth of a particular film on a specified garnet substrate single crystal. CONSTITUTION:A film shown by a composition formula of LaxYy-xFezGa8-y-zO12 (wherein, x, y, z, are the numbers shown by 0.1>x>0, 3.1>y>3.0, 4.1>z>3.6) is allowed to grow, by the epitaxial growth, on a garnet substrate single crystal shown by a composition formula of YaGdb-aGa8-bO12 (herein a, b:0.6>=a>0, 3.1>=b>3.0). The garnet substrate single crystal can be obtained by fusing, for example, Y2O3 3.5-7.5mol, Gd2O 30-34mol%, and Ga2O3 61-63mol% by heating them at 1730 deg.C and then by pulling up the single crystal under the Czochralski process. With a construction body which is subjected to epitaxial growth on a substrate single crystal, La2O3, Y2O3, Fe2O3, and Ga2O3 and flux elements PbO and B2O3 are heated at 950-1100 deg.C for fusing and the substrate single crystal may be dipped into this melted solution.
Patent JP-S63168093-A (JP)
Inventor: INUI TETSUJI
IPC: H05K9/00
Filed: 1986-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10152932-A (JP)
Title: Roof
Inventor: MATSUBARA ISAMU
IPC: E04D3/35
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a roof capable of easily forming the roof surface with diversified forms. SOLUTION: This roof is so constituted that holding sections 25 of a holding member 20 mounted to the skeleton of a building is provided in the shape of a projection, at the same time, the surfaces 25A of the holding sections 25 are curved, interlocking sections 35 of frame members 32 forming roof panels 30 are provided in the shape of a recess, at the same time, inside upper surfaces 35A bringing the holding sections 25 of the interlocking sections 35 into contact with them are flat and that the projected holding sections 25 and recessed interlocking sections 35 are interlocked with each other to make it possible to freely adjust angles. By the constitution, the roof panels 30 are turnable to the holding member 20.  By the constitution, the angles of the roof panels 30 can be optionally adjusted, and one kind of the roof panels 30 and holding member 20 are used to easily execute both of flat roof section and curved roof section.
Patent JP-H02157834-A (JP)
Title: Video recording and reproducing device
Inventor: MORIKAWA TOSHINORI
IPC: G03B11/04
Filed: 1988-12-12
Abstract: PURPOSE:To prevent a CCD image pickup element from being soiled by the infiltration of dust, rainwater, etc. by closing a shutter by interlocking with the turn of a barrel when a lens is removed from a main body. CONSTITUTION:To mount the lens 1 to the main body 2, the barrel part 1a is fitted to the layout mounting part of the main body and an engaging notch 1b is turned by a prescribed angle clockwise after it is engaged with the engaging pin 9 of the mount. Then, a driving pin 10 fixed on a slider 8 interlocks with a spring 11, moves it by stretching the sprig 11, and opens two shutter blades 5 and 6 via driving guide grooves 5a and 6a. When the lens 1 is removed in such a manner, the shutter is closed to prevent the soil of the CCD image pickup element 3. When the lens is mounted, the shutter is opened to release an optical path 2b from the lens 1 to the element 3.
Patent JP-H03173166-A (JP)
Title: Heat-dissipating substrate for semiconductor
Inventor: MURANAKA HIROSHI
IPC: H01L23/373
Filed: 1989-11-30
Abstract: PURPOSE:To be excellent in a thermal conductivity and to enhance bonding reliability between a semiconductor chip and an alumina substrate by a method wherein a heat-dissipating substrate is formed of the following: a powder sintered substance of an iron-nickel alloy; and copper with which a gap of the powder sintered substance has been inpregnated. CONSTITUTION:A heat-dissipating substrate is formed in such a way that a gap 11 of a powder sintered substance 1 is impregnated with Cu 2. The powder sintered substance 1 is obtained in the following way: powders 10 of an iron- nickel alloy are mixed, heated at a high temperature and sintered mutually. The heat-dissipating substrate is obtained in the following way: lumps of Cu are placed on the powder sintered substance 1 and heated to a melting point or higher of Cu under a reduced pressure; the molten Cu is absorbed into the gap 11 of the powder sintered substance 1. A silicon semiconductor chip is mounted on the heat-dissipating substrate by a soldering operation.
Patent JP-2001136278-A (JP)
Title: Maintenance system of private branch exchange
Inventor: TANAKA TAKAHIRO
IPC: G06F13/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance system of a private branch exchange where a terminal is connected to the exchange via a network and the communication cost can be reduced for maintenance of the exchange. SOLUTION: A terminal 1 is connected to a private branch exchange 6 via a local area network LAN 5 and the exchange 6 is maintained via the terminal 1. In such a constitution of a private exchange maintenance system, the terminal 1 has an electronic mail production means 2 which produces an electronic mail to request the maintenance of the exchange 6 and an electronic mail transmission means 3 which transmits the electronic mail to the exchange 6 via the LAN 5. The exchange 6 has an electronic mail reception means 7 which receives automatically the electronic mail from the terminal 1 via the LAN 5, an electronic mail analysis means 8 which analyzes the contents of the received electronic mail and a maintenance execution means 9 which executes the maintenance of the exchange 6 according to the result of analysis of the means 8.
Patent JP-H03169391-A (JP)
Title: Oxygen supplying apparatus to water by using air
Inventor: MATSUI KOTARO
IPC: A01K63/04
Filed: 1989-11-30
Abstract: PURPOSE:To make the structure of an oxygen supplying apparatus simple and suppress maintenance cost low by whirling a rotary shaft on which a stainless steel is coiled spirally in water at high speed so as to cause a rotating whirl and send air. CONSTITUTION:Water is stirred with a spring stirrer so as to cause a whirl and at the same time to allow air to invade into a low pressure part in the center part together with water movement, and air is evolved into water as a large number of fine bubbles through the tip of the spring as well as from parts and oxygen is dissolved in water by the contact of air with water. The contact surface area is considered to be quantitatively high because of fine bubbles. Further, advantageously organic miscellaneous matters in water are concentrated in one spot. The apparatus is of great advantage to transportation of live fish, fish cultivation ponds, water tanks on the roof tops of buildings, living fish tanks, wastewater purification ponds, etc., for water purification and activation.
Patent JP-S63157951-A (JP)
Title: Preparation of whipping cream
Inventor: TAKAHASHI YASUYUKI
IPC: A23L9/20
Filed: 1987-12-11
Abstract: PURPOSE:To obtain whipping cream having decreased fat content without lowering thick feeling to the palate, by mixing an aqueous phase composed of water, etc., with an oil and fat added with a polyglycerol condensed ricinoleic acid ester and mixing the obtained mixture with an aqueous phase composed of water, etc. CONSTITUTION:A W/O/W-type emulsion suitable for whipping cream can be produced by mixing (A) an aqueous phase consisting of water or a mixture of water and an additive, etc., with (B) an oil and fat added with polyglycerol condensed ricinoleic acid ester (preferably the amount of the ester is 1.0-2.3% of the oil and fat) and mixing the obtained W/O-type emulsion with (C) an aqueous phase consisting of water or a mixture of water and a substance having emulsifying action and/or emulsion-stabilizing action.
Patent JP-H04185370-A (JP)
Title: Bearing mechanism and ink jet device equipped with same
Inventor: NOMURA AKIHIRO
IPC: B41J19/20
Filed: 1990-11-17
Abstract: PURPOSE:To enable a heating element to be cooled effectively and thereby improve operating accuracy by providing a lubricant groove in a bearing so that an area between a shaft and a bearing is connected to a receiving member. CONSTITUTION:A bearing 3 is connected and fixed to a carriage 2 with a jutted part 5 as a receiving member installed at the lower end of the bearing 3. A groove 4 which serves as a lubricant passage is provided in the bearing 3 so that an inner periphery part 3a communicates with an external periphery part 3b, that is, an area bewteen a shaft 1 and the bearing 3 is connected to a jutted part 5. This groove 4 is formed extending from the external periphery part 3b to the inner peripheral part 3a. Therefore, lubricant received and accumulated in the jutted part 5 fills the groove 4 and joins lubricant on a sliding surface 10 due to capillary phenomenon. That is, the force of lubricant to expand to the sliding surface 10 becomes balanced with the force of the lubricant to overflow outwardly and thereby the loss of the lubricant can be reduced to a maximum possible extent.