baber/WOPTO huggingface dataset:
Patent JP-H11333693-A (JP)
Title: Separating mechanism part of game ball polishing machine
Inventor: IIBE MASAMITSU
IPC: B24B31/16
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of concentrated collision with the given part of a separation rail when a mixture consisting of contaminants, an abrasive, and a game ball is moved from a fixed part on the inflow side to a separation rail by a method wherein the separation rail is arranged movably to the fixed part on the inflow side and a fixed part on the outflow side. SOLUTION: The ends on one side of a plurality of separation rails 4 are rotatably supported below the front of a fixed part 2 on the inflow side by a bush 8, and an interlocking rotation mechanism 9 is arranged at the part, protruding to the opposite side to the bush 8, of the separation rail 4. The part, protruding to the opposite side from the interlocking rotary mechanism 9, of one of the separation rails 4 is coupled to the output shaft of a motor 10 mounted on the fixed part 2 on the inflow side. The other ends of the separation rails 4 are rotatably supported at the front part of the fixed part 3 on the outflow side by a bush 12.  Since a plurality of the separation rains 4 are rotated in the same direction through an interlocking rotary mechanism 9 by drive of the motor 10, when a mixture after polishing consisting of contaminants, an abrasive, and a game ball 5 is moved from a fixed part 2 on the inflow side to the separation rail 4, the mixture is prevented from concentrated collision with the given part of the separation rail 4.
Patent JP-S62276803-A (JP)
Title: Rare earth-iron permanent magnet
Inventor: AKIOKA KOJI
IPC: H01F1/053
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a rare earth-iron permanent magnet, which has high performance and cost of which is reduced, by conducting the fining and a change into an anisotropic state of a crystal grain through hot working in a specific composition region. CONSTITUTION:An alloy consisting of 8-30 atomic % R, 2-28 atomic % B, not more than 50 atomic % Co, not more than 15 atomic % Al and iron as the remainder and unavoidable impurities on manufacture is dissolved and casted, and a cast ingot is hot-worked at a temperature of 500 deg.C or more, thus fining a crystal grain. The crystal axis of the crystal grain is oriented in the specific direction, thus magnetically bringing the cast alloy to an anisortropic state. High magnetic characteristics are not acquired when R is less than 8 atomic %, and magnetic characteristics are deteriorated remarkably when R exceeds 30 atomic %. High coercive force is not obtained when B is less than 2 atomic %, and residual magnetic flux density is lowered remarkably when B exceeds 28 atomic %. Co may be contained withing 50 atomic % in order to give not less than 1KOe coercive force considered as a permanent magnet.
Patent JP-S63307459-A (JP)
Title: Image forming device
Inventor: HAYAKAWA SEIJI
IPC: G03D13/00
Filed: 1987-06-10
Abstract: PURPOSE:To realize a compact and low-priced drive mechanism by providing a witching mechanism composed of one drive source, a planetary gear for driving and switching, a clutch gear, a clutch solenoid and so on and switching and driving three drive systems. CONSTITUTION:Before the device starts its operation, a cam gear 26 stays at an upper dead point where a clamp arm 27 is fixed, and a keep pate 29 stays at an elevating position. As a motor 1 rotates counterclockwise, a planetary arm 4 turns clockwise due to the action of a friction spring and the planetary gear 5 meshes with a gear 6. Hence a pressurizing roller 10 rotates, and simultaneously a color developing sheet 44 and a pressure- and photo-sensitive recording sheet 19 are fed. When the motor 1 rotates clockwise, the planetary arm 4 rotates counterclockwise. The planetary gear 4 meshes with a gear 24, and the keep plate 29 goes down. When the clutch solenoid 33 is excited, the rotation of the motor 1 is transmitted to a pully gear 39, and exposure is executed by moving a lamp 41.
Patent JP-S626173-A (JP)
Title: F-v converter
Inventor: UKON KIYOTAKA
IPC: G01P3/481
Filed: 1985-07-03
Abstract: PURPOSE:To operate the titled converter with high accuracy even if the period of an input pulse train is shortened, by accumulating temporarily the same input, and changing immediately an output as for a different input, when the next input pulse is obtained in the course of generating an output pulse. CONSTITUTION:In an F-V converter for converting two pieces of pulse trains +ZP and the inverse of XP to input signals, and outputting a voltage VF corresponding to its period, usually pulses +MP, the inverse of MP which are set by a maximum pulse width setting switch 3 are outputted to the respective input signals, and smoothed by a smoothing device 4. Also, when the next input pulse is obtained while an input pulse is received and an output pulse is being outputted, if it is the same input pulse, it is accumulated temporarily and an output pulse is outputted continuously. In case of a different pulse, the output pulse is stopped immediately, and switched to a different output pulse.
Patent JP-H0335051-A (JP)
Title: Polycarbonate mixture
Inventor: UBE BESUTETSUPE
IPC: G11B7/2533
Filed: 1990-06-04
Abstract: PURPOSE: To obtain a polycarbonate mixture constituted of a specific thermoplastic aromatic polycarbonate resin, a thermoplastic polycarbonate resin other than this and an additive for an optical use added at any time and useful for producing a compact disk.  
     CONSTITUTION: A polycarbonate mixture consists of 0.1-99.9 wt.% thermoplastic aromatic polycarbonate with a wt. average mol.wt. of 10,000 or more (A) consisting of 100-2 mol% of a difunctional carbonate structural unit represented by formula I (wherein R 1  and R 2  are each H, a halogen, a 1-3C alkyl or a 5-6C cycloalkyl, (m) is 4-7, R 3  and R 4  selected with respect to groups X are independently H or a 1-6C alkyl, X is a carbon atom and R 3  and R 4  are each an alkyl at least one of which is on one X-atom) and the remainder of a difunctional carbonate structural unit represented by formula II (wherein Z is a 6-30C aromatic group), 99.9-0.1 wt.% of thermoplastic polycarbonate (B) other than A containing only the structural unit represented by formula II and an additive (C) for an optical use added at any time. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5768249-A (JP)
Title: Mold for continuous casting installation
Inventor: KITAZAWA KOUJI
IPC: B22D11/04
Filed: 1980-10-15
Abstract: PURPOSE:To prolong the life of a mold by forming a nickel plating of specific thickness over the entire area of the wall surfaces of the mold, then forming a nickel-iron alloy plating layer specific thickness from the bottom end and a chrome plating layer of specific thickness from the top end successively in a specific range. CONSTITUTION:A nickel plating layer 4 having 300-1,000mum thickness is formed over the entire area of mold wall surfaces 3 of long pieces 1a and short pieces 2 forming a strand. Thence, a nickel-iron alloy plating layer 5 of 500-1,500mum thickness is formed over an approximately 1/2 range in the height direction the bottom end of the wall surfaces 3. This alloy contains iron at about 5-20wt%. Further, a chrome plating layer 6 having 10-100mum thickness is formed over an at least 2/3 range in the height direction from the top end of the wall surfaces. Thereby, the heat conductivity of the upper part and the abrasion resistance of the lower part are assured simultaneously, and the sticking of globules in the initial period or the like of casting is prevented.
Patent JP-S6035079-A (JP)
Title: Soil solidifying agent
Inventor: SHIMODA KAZUO
IPC: C09K17/12
Filed: 1983-08-08
Abstract: PURPOSE:To obtain soil having a high strength rapidly even when the ground is soft, by adding cement and water glass to granulated slag. CONSTITUTION:Cement which is a difficultly soluble alkaline agent and water glass which is a soluble alkaline agent are added to granulated slag. Water glass of JIS NO.3 grade having a composition of a molar ratio of 3 or above is preferred. The quantity of cement, i.e., the proportion of cement by which granulated slag is replaced, is 7-50%, pref. 10-35%, though depending on the nature of the soft ground. The quantity of water glass is 0.5-6% (in terms of siO2 weight; based on the combined weight of granulated slag and cement), pref. 1-3%, though depending on the nature of soil.
Patent JP-S626130-A (JP)
Title: Torque detector
Inventor: SAKAGUCHI TATSUNORI
IPC: G01L3/10
Filed: 1985-07-03
Abstract: PURPOSE:To detect the torque with high accuracy regardless of variance of the sensors of a variation of a temperature or the like by detecting automatically the crest values of the output signals of the sensors detecting the rotational position of a rotation axis by a microcomputer (micom) and a learning control circuit. CONSTITUTION:Two gears 3 and 4 are fitted to the rotation axis 2 to detect the torque and the titled detector which calculates the torque 7 by the output signals of the rotational position detecting sensors 5 and 6 arranged close to said gears are provided with the learning control circuit 26 in addition to circuits (13-18) which detect the periods of the output signals of the rotational position detecting sensors 5 and 6, and the micom 11. The learning control circuit 26 is formed of analog switches 24 and 25 for changing over the input, a D/A conversion circuit 23, a reference time generating circuit 21 and a comparator 22 and the crest values of the output signals of the sensors 5 and 6 is detected automatically and inputted to the micom 11. Hereby, since the crest values can be corrected, the torque can be detected with high accuracy.
Patent JP-S6416306-A (JP)
Title: Clamping device for tool coupling
Inventor: RAINAA FUON HAASU
IPC: B23B31/06
Filed: 1988-06-14
Abstract: PURPOSE: To easily and quickly carry out the connection and the disconnection of a tool shank and a tool holder by tightening or loosening a clamping screw by providing the clamping screw with double conical heads to be fitted to the conical receiving bores in a clamping member. CONSTITUTION: When a clamping screw 4 is loosened, the conical surface 4d of a conical collar is also moved outward in the radial direction to press the conical surface 3d of a clamping member 3, and also it pulls the conical surface 3b of the clamping member 3 toward the conical surface 5b of the conical collar in a clamping screw 5 on the opposite side. As a result, equal axial forces are caused on the conical surfaces 3d and 3b of the clamping member 3 in cooperation with the inclination of the conical surface and the tension of the clamping screw 4. By this axial force, the shot conical part 1a of a tool shank 1 is pressed away from the conical bore 2a of a tool holder 2. After the clamping screw 4 is perfectly loosened, the tool shank 1 can be drawn out from the tool holder 2 in the axial direction.
Patent JP-H04368698-A (JP)
Title: Semiconductor integrated circuit
Inventor: HOSHINO TAKESHI
IPC: G11C17/18
Filed: 1991-06-17
Abstract: PURPOSE:To switch an option circuit by changing the position of piling an implantation for a ROM code at the time of changing a program and to eliminate the usual necessity of an aluminum mask correction. CONSTITUTION:A switch circuit is constituted of four enhancement transistors 1 to 4 and the level of an output 5 is decided in accordance with which of the enhancement transistors 2 or 4 the impra for the ROM code is piled into. Only by changing the position of piling the implantation for the ROM code, a signal level more stable than when a power source is inputted is gained from the switch circuit and the penetrated current of the switch circuit is eliminated.
Patent JP-H0818271-A (JP)
Title: Electronic device and noise suppressing method
Inventor: SATO MITSUHARU
IPC: H05K9/00
Filed: 1994-06-27
Abstract: PURPOSE:To easily suppress the noise emitted out from an interconnection board, the mutual interference between parts in the board, and malfunction due to the electromagnetic induction between signal lines. CONSTITUTION:An LSI 2 is mounted on an interconnection board 1, interconnection conductor 3 is laid below the LSI 2 on the back side of the board, and an electromagnetic interference suppressor A of the same size as that of the LSI 2 is disposed between the LSI 2 and board 1. Before mounting the LSI 2, the suppressor A is fixed to it or the board 1. Since it attenuates unwanted radiation noise produced by the LSI 2, the inductive coupling between the LSI 2 and conductor 1 is made little to efficiently suppress the noise produced at the conductor 3. The suppressor A is composed of a conductive support and insulative soft magnetic layer formed on, at least, one side of the support.
Patent JP-S5845306-A (JP)
Title: Method and apparatus for manufacturing pure metal
Inventor: MAEDA TAKUYA
IPC: F27B7/10
Filed: 1981-09-14
Abstract: PURPOSE:To manufacture a pure metal with high heat efficiency, by utilizing waste gas of a high temperature of a rotary kiln, heating solid fuel and a metallic oxide, supplying them to the rotary kiln, burning the solid fuel, and reducing the metallic oxide. CONSTITUTION:Solid fuel in a furnace body 18 of the first heating furnace 17 is pre-heated by waste gas of a rotary kiln 21, which is blown in from a gas introducing means 55, also is extracted from a gas extracting means 35, is heated by waste gas of the rotary kiln in a heat exchanger 45, is heated by circulating gas blown in from a gas introducing means 32, and is supplied to the rotary kiln 21 from a chute 19. On the other hand, an iron ore is heated by waste gas of the rotary kiln 21, which is led in from a gas introducing means 54, in a furnace body 29 of the second heating furnace 28, and is supplied to the rotary kiln 21. Inflammable gas volatilizing solid fuel of a high temperature is burned by air fed from a blow-in nozzle 63, in the rotary kiln 21, and by its combustion heat, the iron ore is reduced, and pure iron is obtained.
Patent JP-S5769221-A (JP)
Title: Spectroscope
Inventor: KOIKE MASAHITO
IPC: G01J3/18
Filed: 1980-10-16
Abstract: PURPOSE:To correct the astigmatism and increase resolving power by forming a double-monochrometer with two monochrometers of the same structure of which scanning directions of wave length are perpendicular to each other and which are obtained by using a concave diffraction grating. CONSTITUTION:The first diffraction grating G1 and the second diffraction grating G2 are the same, but the grating stripes of the first diffraction grating G1 are horizontal and those of the second diffraction grating G2 are vertical. These diffraction gratings G1 ann G2 rotate along the axis x1 and x2, interlocking each other. The positions of an incidence slit SI, a middle slit ST, and an emission slit SO are fixed. Wave length scan is preformed by interlockingly rotating the first grating G1 and the second grating G2.
Patent JP-S5846912-A (JP)
Inventor: KIDOKORO HIDEAKI
IPC: A47C7/38
Filed: 1981-09-17
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-H01317954-A (JP)
Title: Printing device
Inventor: OOYA TOSHIKAZU
IPC: B65H33/04
Filed: 1988-06-15
Abstract: PURPOSE:To make it possible to find an omission of a printing unit straightforward and with ease even when a printing unit that is not output a page is generated, by printing and inserting a sheet of classification paper at a pause in printing output through an instruction from an input device. CONSTITUTION:Being based on the printing data from a first input device 1, a printing control device C forms the image data and the data to be printed on a sheet of classification paper. Also, an output device or printing device P is so controlled as to insert a sheet of classification paper between printing units through an instruction from a second input device 5, even when one unit of printing is not output a page. For example, when a unit 13a is not output a page among printing units from 11a through 15a, a sheet of a classification paper 13b is printed and inserted between printing units 12a and 14a. Thereby, an omission in a great amount of printing results can be detected with ease.
Patent JP-H11339206-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA YOKI
IPC: G11B5/024
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide magnetic recording reproducing device, which is capable of partially erasing only unnecessary video and voice information recorded on a tape at the producing of the tape to be preserved and moreover, is capable of erasing the recording in a short time. SOLUTION: This device is provided with a full-width erasing head 5 and an audio erasing head 6 for erasing the information recorded on a tape 2, and they are provided at the both sides of a cylinder 1 for reading the information of the tape 2 and the device is provided with a one side moving mechanism which moves only a guide post 4 on the side of the audio erasing head 6 for erasing only the voice information to a side in which the tape 2 parts from the audio erasing head 6 at the time of erasing the information of the tape 2 between left and right guide posts 3, 4 guiding the tape 2.
Patent JP-H039905-A (JP)
Title: Preparation of low molecular weight water-soluble acrylic polymer
Inventor: MASUDA NAOKO
IPC: C08F4/40
Filed: 1989-06-07
Abstract: PURPOSE:To obtain conveniently the title polymer without coloring and odor by preparing an acrylic polymer by a redox polymn. using a combination of each specified oxidizing agent and reducing agent. CONSTITUTION:An acrylic polymer (e.g. polyacrylic acid) is prepd. by a redox polymn. using a combination of an oxidizing agent comprising a persulfate (e.g. ammonium persulfate) and H2O2 at a molar ratio of 10/1-1/2 and a reducing agent (e.g. sodium hypophosphite) at a molar ratio of 2/1-1/20.
Patent JP-H0661891-A (JP)
Title: Signal detector
Inventor: KAGAWA MASATO
IPC: H04B3/46
Filed: 1992-06-05
Abstract: PURPOSE:To prevent a malfunction without being interfered from external and internal noise. CONSTITUTION:Detection circuits 6, 7 receive signal currents whose frequencies are respectively f1, f2 passing through a band pass filter 1, the detection circuit 6 detects the signal current whose frequency is f1 and the detection circuit 7 detects the signal current whose frequency is f2 and they output a DC current. Block circuits 4, 5 receive an output of a band pass filter 1, the block circuit 4 blocks the signal current whose frequency is f1 and the block circuit 5 blocks the signal current whose frequency is f2 and they output a DC current. A control circuit 8 selects and outputs any of outputs of the detection circuits 6, 7, comparator circuits 9-11 compare outputs of the block circuits 4, 5 and the control circuit 8 timewise and in terms of levels respectively and a setting circuit 12 selects the output.
Patent JP-S5768752-A (JP)
Title: Production of soybean curd
Inventor: ASAKURA SHIYOUJI
IPC: A23L11/00
Filed: 1980-10-18
Abstract: PURPOSE: A spice powder is added to soybean milk and the milk is coagulated into a form to produce soybean curd with westernized taste for yong people.  
     CONSTITUTION: A coagulant and a powder of spice such as pepper, mustard, Guinea pepper, allspice, caraway, cardamon or curry are added to soybean milk, they are thoroughly stirred and coagulated into a form to produce the objective soybean curd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000339234-A (JP)
Title: Device and method for specifying bus fault part
Inventor: FUJISAKI SHUICHI
IPC: G06F11/30
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To automatically specify a fault package by permitting an interface part to interface a response from a serial data reception part and to convert data into a specified format. SOLUTION: In the case of reception data addressed to oneself, a controller judges it. When data are judged to be writing information, a serial data reception part 53 transfers data to an intra-package interface part 56. The intra- package interface part 56 instructs a processing to an LSI or the like in a package. The serial data reception part 53 informs a serial data transmission part 54 of the reception of writing data addressed to oneself. The serial data transmission part 54 transmits that it receives writing data to RX data. In the case of reading information, the part informs the serial data transmission part 54 of the reception of reading data addressed to oneself and the intra- package interface part 56 reads data to the LSI in the package.
Patent JP-H05343728-A (JP)
Title: Semiconductor photodetector and object detector using it
Inventor: YAMAZOE YOSHIMITSU
IPC: G01J1/02
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a semiconductor element which is strong in a so-called 'filling-up' and an object detector using it by a method wherein a filter layer is formed on a semiconductor substrate. CONSTITUTION:An absorption layer 41 for absorbing only light within a specific wavelength band is formed on a semiconductor substrate 40 and a filter layer 43 for absorbing light without the specific wavelength band is formed upwardly of the light absorption layer 41. With this structure, the wavelength band of the light absorption layer 41 is synthesized with the wavelength of the filter layer 43 and a light-receiving band can be within a narrow scope close to the specific wavelength and this embodiment operates only for the specific narrow wavelength band. Accordingly, depending on whether or not reflected light of light in the specific wavelength band radiated from a light-emitting part to a substance to be detected are received in a light-receiving part, in an object detector for detecting presence or absence of an object to be detected which reflects the radiated light, this semiconductor photodetector is incorporated with the light-receiving part, whereby the object detector becomes improved against the so-called 'filling-up'.
Patent JP-H0818755-A (JP)
Title: Method for reading out both-side original by facsimile equipment
Inventor: HOSOI HIDEAKI
IPC: H04N1/32
Filed: 1994-06-28
Abstract: PURPOSE:To make it possible to transmit a both-side original in the order of pages only by one transmission without copying the contents of the original by transmitting a procedure signal at the end of transmission of one side of an original having transmitting faces on both the sides and allowing a receiving side facsimile equipment to wait for receiving the other side. CONSTITUTION:An original reading part 13 reads out an original, a data encoding part 14 encodes the read original and a modem 15 modules the encoded data and transmits the modulated data through a line control part 16. An operator sets up a both-side original on the reading part 13 and depresses a both-side indication button 19 on an operation panel 18 previously or during the transmission of the original. A control part 17 recognizes the existence of the both-side original, ejects the original at the end of transmission and transmits a procedure signal MPS plural times. A receiver receiving the signal returns a procedure signal MCF plural times. The transmission of a succeeding page is suspended during the period of signal conversion. During the period, the operator sets up the rear of the original. At the time of recognizing the setting of the original on the reading part 13, the control part 17 starts the feeding of the original so as to transmit the rear continuously to the surface of the original.