baber/WOPTO huggingface dataset:
Patent JP-2000295837-A (JP)
Title: Power inverter
Inventor: TSUYUKI HIDEKATSU
IPC: H02M1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically analyses the content at occurrence of fault of a power inverter. SOLUTION: The regenerative power from a DC motor 3 is converted into three-phase AC power by an inverter circuit 1 of a bridge circuit by silicon controlled rectifiers 1a-1f, and it is returned to a three-phase power source. In case that fault occurs in the inverter circuit 1, a fault analyzer 9 starts, and a commutation failure judging means 94 judges whether the content of fault is a failure in commutation or not.
Patent JP-H11297318-A (JP)
Title: Paste filling device, and manufacture of alkaline secondary battery
Inventor: TAJIMA MICHIKO
IPC: H01M4/26
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a paste filling device capable of filling a paste into a substrate, without generating filling nonuniformity and dispersion, and capable of enhancing the filling amount. SOLUTION: This device is provided with a container 1 for storing a paste, a substrate insertion port 2 formed in a bottom of the container 1, and plural rollers arranged rotatably inside the container 1. At least two rollers 4a, 4b from among the rollers are arranged to be separated by the substrate inserted from the insertion port 2 into the container 1, and to make acute an angle θformed by a line joining both centers of the rollers 4a, 4b and the substrate.
Patent JP-S60238370-A (JP)
Title: Coating compound composition
Inventor: NAKAMURA TETSUHISA
IPC: C08G59/62
Filed: 1984-05-11
Abstract: PURPOSE:A coating compound composition useful for metallic cans, etc., providing a film having improved corrosion resistance in a short time, obtained by modifying bisphenol epoxy resin with a higher fatty acid to give an epoxy ester resin, curing and crosslinking the epoxy ester resin with a resol type phenolic resin and an amine. CONSTITUTION:(A) 100pts.wt. epoxy ester resin composition in which bisphenol epoxy resin is partially modified obtained by reacting (i) 100pts.wt. bisphenol epoxy resin with (ii) 5-100pts.wt. higher fatty acid, (B) 5-100pts.wt. resol type phenolic resin, and (C) 5-100pts.wt. amino resin are dissolved in an organic solvent, to give the desired composition. EFFECT:Providing a film having improved content property resistance and retort resistance, not causing sulfurization and blacking on cans.
Patent JP-H06303951-A (JP)
Title: Method for treating puree of japanese persimmon or food containing puree of japanese persimmon
Inventor: TAKAHASHI YASUO
IPC: A23L3/015
Filed: 1993-04-21
Abstract: PURPOSE:To inexpensively obtain the subject food useful for fruit juice drink, jam, etc., having safety to human body, preservable for a long period of time by retaining not heat-treated puree of Japanese persimmon or a food containing the puree under specific pressure for a given time, sterilizing without causing astringency. CONSTITUTION:Puree of Japanese persimmon not heat-treated or a food containing the not heat-treated puree of Japanese persimmon is mixed with sugar and citric acid, packed into a bag composed of a polyethylene film, deaerated.sealed, put in a pressure container filled with a pressure medium composed of water at 20 deg.C and retained under pressure of >=3,000kg/cm<2> for a given time and microorganisms contained in the puree of Japanese persimmon or the food containing the puree are sterilized without causing characteristic astringency of Japanese persimmon to give puree of Japanese persimmon or a puree-containing food such as fruit juice drink or jam of Japanese persimmon or a food containing the puree.
Patent JP-S61251738-A (JP)
Title: Test course for vehicle
Inventor: MUROE HIROSHI
IPC: G01M17/007
Filed: 1985-04-30
Abstract: PURPOSE:To release adaptation to a bad road and to perform accurate sensuous valuation by providing a good road zone for refreshing sensitivity among plural bad road test zones. CONSTITUTION:The title test course is constituted of various bad road test zones of A-D and F-H laid out in series continuously in a progressing direction of vehicles and the good road zone E provided among these bad road test zones. Then, for instance, a running road surface 1 of next bad test zone D after passing through the bad road test zones of A-C is also made a bumpy road 1 formed of many stones 1a.... Further, in case a running road surface 3 of the bad road test zone F continuing via next good road zone E is flexed up and down and graveled road 3 or the like which is dotted with gravel 3a, a road surface 2 of the good road zone E is formed to the flat road surface of, for instance, concrete 2a or the like. Hereby, the good road zone E fulfills a refreshing function to return the driver's sensitivity to a former normal sensuous state before running the bad road with reference to the bad road test zones A-D and fulfills a recovering function of a sense with reference to the subsequent running the bad road.
Patent JP-H04324731-A (JP)
Title: Token passing type network
Inventor: TSURUOKA MASATOSHI
IPC: G05B13/02
Filed: 1991-04-24
Abstract: PURPOSE:To attain efficient data communication by measuring a load, the number of nodes and a transmission data quantity on an actual ring at each node and applying the fuzzy inference to them so as to vary a token circulation time in real time. CONSTITUTION:A fuzzy inference section 19 of each node implements fuzzy inference based on an input value from a load detection circuit 15, a node number detection circuit 16 and a data transmission quantity calculation section 23 to calculate a token circulation object time and it is latched in a buffer register 20. A token circulation time decided precedingly is latched in a buffer register 13 and since a reset signal enters the buffer register 13 from a transmission reception controller 18 for a prescribed period, a comparator circuit 14 outputs the value of the buffer register 20 and outputs a token frame based on the output to a ring 5. The token frame is sent sequentially to each node, and when the frame is circulated through each node, its token circulation time is revised into an optimum value in response to the current of the ring 5.
Patent JP-S58211549-A (JP)
Title: Purifying system of exhaust gas from internal-combustion engine
Inventor: KATOU YOSHIROU
IPC: F02D43/00
Filed: 1982-06-02
Abstract: PURPOSE:To reduce cost by using a flow control valve controlling the quantity of air bleed of a carburetor as a plural-system flow control valve and simultaneously controlling an air-fuel ratio feedback control system, an EGR control system, an ignition-timing negative-pressure lead-angle control system, etc. by one flow control valve. CONSTITUTION:In a system controlling the flow control valve 4 by a control circuit 5 in response to outputs from an O2 sensor 1, a cooling-water temperature sensor 2, etc., an inlet port 6A for a bleed-air path 6 is formed to the bottom of the housing 4A of the flow control valve 4. First and second outlet ports 6B, 6C for said path 6 are formed where opposite at the angle of 180 deg. through the rotor valve 4 in the housing 4A while inlet and output ports 7A, 7B for an EGR control negative-pressure duct 7 are formed at positions where they are overlapped up and down in the side surface of a rotor valve 4B. Inlet and outlet ports 8A, 8B for a vacuum advancer control negative-pressure duct 8 are formed so as to be overlapped in up and down manner at a position where they oppose at the angle of 180 deg. against the ports 7A, 7B.
Patent JP-S62252128-A (JP)
Title: Substrate introducing device for semiconductor manufacturing apparatus
Inventor: KANBARA HIDEAKI
IPC: H01L21/677
Filed: 1986-04-25
Abstract: PURPOSE:To introduce a substrate in a clean state and to raise the degree of vacuum in a short time by disposing a gate valve and a flange on the inlet side of a chamber, and providing a clean box having a flange to be clamped with the flange of the change. CONSTITUTION:A substrate is mounted in a cassette 8 in a clean environment, the cassette 8 is conveyed from the upper door 7 of a clean box 6 to be held at its upper portion, and the box 6 is mounted at the flange 5 attached to the door of a substrate introducing chamber 1. Then, the box 6 is evacuated in vacuum, a gate valve 4 attached to the inner surface of the flange of the chamber 1 is opened in the state that is balanced with vacuum degree of the chamber, a cassette 3 in the chamber 1 is conveyed into the box 6, and the cassette 8 conveyed previously into the box is conveyed into the chamber 1. Thereafter, the valve 4 is closed, a cassette 9 conveyed from the chamber into the box is opened with the atmosphere in the box, and removed in the clean environment from the lower door 10 of the box.
Patent JP-H03291637-A (JP)
Title: Light arithmetic method
Inventor: YOSHIHARA KAZUHIRO
IPC: G06E3/00
Filed: 1990-04-10
Abstract: PURPOSE:To execute a parallel light arithmetic at a high speed by comparing the sum of light intensity of emitted light beams from (p) pieces of first light sources in a light source and the sum of light intensity of emitted light beams from P pieces of second light sources in (p) sets of light sources with regard to (p) sets of light sources of at least three sets of the input surface, and forming an output signal in accordance with a result of this comparison. CONSTITUTION:When a minute hologram is used a two-dimensional optical connecting element 16, light beams emitted from each light emitting part are made incident of the corresponding minute holograms, respectively, and polarized, and superposed on one set of a space light modulation element 15. In the space light modulation element 15, light intensity which is made incident on one set of upper and lower elements is compared and only the element whose light intensity is larger emits light and becomes an output. Its A, the inverse of A, B, the inverse of B, C and the inverse of C denote input signals and its inversion signal D, the inverse of D, E, and the inverse E become control signals and by values of D and E, an operation between A to C is switched to AND and OR. In such a way, since the time required for the arithmetic is determined by only a response time of a space conversion element of a differential switch and the time when light is propagated through a space, the arithmetic can be executed at a high speed.
Patent JP-H04326235-A (JP)
Title: Phone number transmitter
Inventor: YANAGI SATOSHI
IPC: G06F19/00
Filed: 1991-04-25
Abstract: PURPOSE:To enable the recall of a phone number while considering the confirmation of connection with a communication network and to prevent the connection from being unestablished by recording the transmitted phone number and time information in a phone number storage part and using this information in a recall processing. CONSTITUTION:This device is equipped with a transmission processing part 1, phone number input part 2, phone number storage part 3 and timer part 4, and the phone number input part 2 holds ten keys 21 to input the digits of the phone number to the transmission processing part 1 one by one and a function key 22 to instruct the retransmission of the phone number. Each time one digit of the number is inputted, the transmission processing part 1 generates input waiting time information according to prescribed time intervals by using the timer, stores the time information in the phone number storage part 3 together with the phone number and uses the phone number information in the phone number storage part 3 in the case of recalling the phone number. Therefore, response waiting time from the communication network can be secured, and efficiency for connecting a terminal to the communication network can be improved.
Patent JP-H09258279-A (JP)
Title: Optical fiber amplifier
Inventor: ICHINO SEIJI
IPC: H01S3/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier which has a long service life, high reliability and a small thickness. SOLUTION: The optical fiber amplifier consists of an Er(erbium) fiber coil 5 which is made of an Er-dopped optical fiber wound in a coil shape, a stimulating light source LD(a laser diode) 4, an optical circuit 6 which is constituted by connecting optical part modules 2 and 3 through the use of an optical fiber 7 and an electronic circuit which includes electronic parts 9, is coupled to the optical circuit, formed on an electronic circuit substrate 1 and stored in a housing 8. Through-holes 10 are formed on the substrate 1 corresponding to each optical part. Each optical part is fitted to the corresponding through-hole 10. Both top and bottom surfaces of the LD 4, the coil 5 and the bottom surfaces of the modules 2 and 3 are brought into contact with the opposing housing 8 and the housing 8 is used as a heat radiating body to radiate the heat generated by these optical parts.
Patent JP-H05268573-A (JP)
Title: Picture information retrieval device
IPC: H04N5/78
Filed: 1992-03-21
Abstract: PURPOSE:To quickly and simply retrieve reproduced picture information when recorded picture information is reproduced time sequentially by storing relevant information to a relevant area on an information recording medium recorded with pictures for each block. CONSTITUTION:When no idle area is in existence in a field memory 5 and overflow takes place, the overflow is detected by a system controller 1, picture data are read out from a read buffer 6 at a twice time interval, recorded in a write buffer 4 and then written again to a field memory 5. A memory 1A is provided to the system controller 1 and value of count of a magnetic tape is stored corresponding to a timing of a reproduced picture. When a desired small pattern selected on a multi-pattern display device is selected by a prescribed key operation on an operation panel 12 and reproduced, a tape is wound back and picture information of the selected small pattern is selected and reproduced based on the value of tape count.
Patent JP-H05270813-A (JP)
Title: Production of polycrystalline silicon substrate
IPC: H01L31/04
Filed: 1992-03-23
Abstract: PURPOSE:To produce the large-area polycrystalline silicon substrate with good productivity by sticking ceramic particles onto a metallic plate and welding powdery silicon thereon. CONSTITUTION:Ceramic particles 2 into which the one kind selected from silicon dioxide, silicon nitride and silicon carbide is incorporated are applied or fused and fixed onto a metallic plate 1 consisting of iron, copper, aluminum and alloys thereof, etc., which are not particularly specified in the kind. The silicon particles supplied from a silicon particle supply machine are added from a silicon supply port 8 and a plasma flame 4 is generated from a plasma torch 7 contg. a plasma anode 5 and cathode 6 to fuse the silicon 3 in order to fuse the powdery silicon 3 to the metallic plate produced in such a manner. The substrate to be produced is arbitrarily adjustable in size according to the size of the metallic plate. The easy production of the large-area substrate is thus possible. The grain boundaries are greatly improved by subjecting the silicon after fusion to a heating treatment.
Patent JP-H01266133-A (JP)
Title: Copolyester
Inventor: KIDAI OSAMU
IPC: C08G63/60
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a copolyester having improved modulus, elongation and heat resistance, by acylating a cooligomer obtained by reacting a polyester or an oligoester with a hydroxy carboxylic acid and polymerizing the acylation product. CONSTITUTION:A cooligomer obtained by reacting a polyester or an oligoester with p-hydroxybenzoic acid is acylated with an acylating agent, and the acylation product is polymerized in vacuo to obtain a copolyester comprising 10-40 equivalent % terephthalic acid residues of formula I, 5-15 equivalent % ethylene glycol residues of formula II, 15-35 equivalent % hydroquinone residues of formula III, 0-20 equivalent % dicarboxylic acid residues of formula IV [wherein R<1> is a bivalent hydrocarbon group other than a 1,4-phenylene group or a group of formula V (wherein R<2-3> are each a bivalent aromatic hydrocarbon group, and X is O, S, sulfonyl, carbonyl or the like)], 15-35 equivalent % oxybenzoic acid residues of formula VI and at least 4 equivalent % oxyethoxybenzoic acid residues of formula VII, satisfying the formulas VIII-X (wherein [A]-[F] are the numbers of equivalents of the components provided that [B] and [E] do not include [F] and having a melt viscosity >=30 P at 290 deg.C and 100sec<-1>.
Patent JP-S63260187-A (JP)
Title: Semiconductor laser array
Inventor: KAWAI YOSHIO
IPC: H01S5/042
Filed: 1987-04-17
Abstract: PURPOSE:To conduct fundamental transverse mode oscillation by using at least either one of two electrodes, which are mutually insulated electrically and formed respectively in at least two branching regions in an active layer, as an electrode for controlling the phase of oscillation beams. CONSTITUTION:Two electrodes 36, 38 are shaped respectively into at least two branching regions 32, 34 in an active layer 26 under mutually electrically insulated states. At least either one of these electrodes 36 and 38 is employed as an electrode for controlling the phase of oscillation beams. The refractive index of the active layer 26 in a current injection region alters by changing the quantity of injection of currents flowed through the active layer 26 from the electrode for controlling the phase, and effective optical length reaching from a resonator edge face 42a to 42b and/or effective optical length reaching from the resonator edge face 42a to 42c can be varied. Accordingly, currents are caused to flow through the electrode for controlling phase so that each effective optical length is equalized, thus bringing the oscillation mode of a confluence region 28 to a 0-order fundamental mode.
Patent JP-S63263222-A (JP)
Title: Lip seal device for turbo-charger
Inventor: WASHIMI KOICHI
IPC: F16C33/72
Filed: 1987-04-17
Abstract: PURPOSE:To simplify the assembling of a turbo-charger by coupling the flange of a sleeve with the annular projection of a retainer and a slip-off preventing member attached to the retainer in one body. CONSTITUTION:In fitting a sleeve 11 together with a retainer 4, the sleeve 11 is fitted into a stepped hole 15 of the retainer 4 from the right of the retainer 4, and a flange 11a of the sleeve 11 is opposed to an annular projection 15b formed on the retainer 4 on the right of the projection 15b. In this state, a slip-off preventing member 16 is received in a large diameter part 15c of the retainer 4, and an inner peripheral part of the member 16 is opposed to the flange 11a of the sleeve 11 on the right of the flange 11a to couple the sleeve 11 with the retainer 4 in one body. A lip 17 is put upon the member 16 with the inner peripheral surface of the lip 17 being in sliding contact with the outer peripheral surface of the sleeve 11, and a spacer 18 is pressedly fitted so far as a projection 18a abuts on the end surface of an inner wall of the member 16. The member 16 and the lip 17 can therefore be fixed in the retainer 4 through the spacer 18.
Patent JP-H07303155-A (JP)
Title: Message information management equipment
Inventor: SUZUKI HISAYOSHI
IPC: H04M11/00
Filed: 1994-05-09
Abstract: PURPOSE:To build up the system in which message information including video information and audio information is sent in two way between concerned waiting parties. CONSTITUTION:The same number of blocks for each of installed locations (stations or the like) each comprising a node (1=11,...1-1N) inputting/outputting message information including video information and audio information and a management node 2-1 connecting to them are provided as number of installed locations. The blocks are connected to each management node and a central management equipment 4 managing totally each of nodes under the control of the management nodes and a video/audio storage device 5 storing the message information including video information and audio information from each node for each block in the order of time series is connected to the central management equipment 4. A concerned waiting party of other node extracts the message information through the entry of a prescribed password or the like entered by a concerned waiting party of one node together with a prescribed password or the like between two optional nodes.
Patent JP-H06287238-A (JP)
Title: Heat-resistant acrylic rubber and vulcanizable rubber composition composed thereof
Inventor: KAWANAKA TAKAFUMI
IPC: C08K5/38
Filed: 1993-03-31
Abstract: PURPOSE:To obtain the subject new rubber, comprising a new chlorine-containing acrylic acid ester as a crosslinking monomer, excellent in balance among oil and heat resistance, compression properties and strength characteristics and useful as gaskets, etc. CONSTITUTION:The objective random rubber comprises (A) 65-99.5wt.% monomer expressed by formulas I and/or II (R<1> and R<3> are 1-8C alkyl; R<2> is 1-8C alkylene), (B) 0.5-5wt.% cross-linking monomer expressed by formula III (R<4> is 1-4C alkyl; R<5> is cyclohexylene) and (C) 0-30wt.% monoethylenically unsaturated monomer copolymerizable with the components (A) and (B) as constituent units and has 10-100 Mooney viscosity (ML1+4, 100 deg.C). Furthermore, e.g. ethyl acrylate can be used as the compound expressed by formula I and, e.g. methoxymethyl acrylate can be used as the compound expressed by formula II. For example, 4-chloroacetoxymethyl-1-acryloyloxymethylcyclohexan is cited as the component (B).
Patent JP-S63261562-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: SHIBATA TOSHIHARU
IPC: G11B15/22
Filed: 1987-04-20
Abstract: PURPOSE:To add specified tape tension to a magnetic tape and to stably obtain a good still picture at the time of the reproduction mode of the still picture by utilizing the rotation transfer torque of a friction clutch mechanism as the braking torque of a feeding reel base. CONSTITUTION:In the case of transfer from a recording/reproducing mode to a still mode, an electromagnetic solenoid 47 is first turned OFF. As a result, a brake arm 40 receives the rotary force in a counter clockwise direction from a tension spring 44 and fits to the gear 48 of a feeding reel base 2 to check the rotation of the gear 48. The rotation transfer torque set by the friction clutch mechanism provided between the gear 48 and feeding reel base 2 thus becomes of a braking torque inside the feeding reel base 2, which is braked. The specified tape tension can be added to the tape tension at the recording/ reproducing mode time and yet the tension thereof can be stably held, hence a good still picture can stably be obtd.
Patent JP-S5430566-A (JP)
Title: Bedclothes dryer
Inventor: OOUCHI KATSUHIRO
IPC: D06F58/00
Filed: 1977-08-10
Abstract: PURPOSE: To enable bedclothes to be dried always effectively by making the size of a bag body for feeding hot wind controllable so as to be fit for the size of bedclothes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61253897-A (JP)
Inventor: TORII SEISUKE
IPC: C08L33/00
Filed: 1985-05-02
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-H10269355-A (JP)
Title: Multiple resolution filter processing method and image matching method capable of utilizing the method
Inventor: SHINAGAWA YOSHIHISA
IPC: G06K9/68
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the method capable of satisfactorily and automatically acquiring an image characteristic and a correspondence point between images. SOLUTION: A multiple resolution filter that is called a singular point filter is introduced. The filter extracts two kinds of saddle points, i.e. a maximal point and a minimal point of luminance in every four pixels of 2×2 vertically and horizontally and generates a new image that has low resolution in each kind of a singular point. First, the multiple resolution filter layers a start point image and an end point image (S1). Next, matching is taken between a start point hierarchical image and an end point hierarchical image (S2).