baber/WOPTO huggingface dataset:
Patent JP-H02205912-A (JP)
Title: Matrix control circuit
Inventor: YONEKURA MIKIO
IPC: G06F3/023
Filed: 1989-02-03
Abstract: PURPOSE:To recognize states of two-fold number of switches with the same number of interface lines by providing two sets of column lines of a matrix and constituting a matrix control circuit so that a current flows to the matrix in two directions. CONSTITUTION:Two sets of column lines COL1 to COL4 of the matrix are provided, and switches are connected between these lines and row lines ROW1 to ROW4, and diodes are connected to these two sets of lines in opposite directions, and they are connected to first drive circuits as one set. First drive circuits CDV1 to CVD4 which drive columns are set to the low level and second drive circuits RDV1 to RDV4 which drive rows are set to the high level to recognize the state of one of two switches. Next, first drive circuits CDV1 to CDV4 are set to the high level and second drive circuits RDV1 to RDV4 are set to the low level to recognize the state of the other switch. Thus, two-fold number of switches are recognized with the same number of interface lines.
Patent JP-S62194079-A (JP)
Inventor: JIYOBUANNI MANKATSUSOORA
IPC: F16K/
Filed: 1987-02-09
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-H06245307-A (JP)
Title: Current collector
Inventor: SEHATA MICHIO
IPC: B60L5/20
Filed: 1993-02-16
Abstract: PURPOSE:To provide a current collector for rolling stock in which good current collecting performance is attained by suppressing aerodynamic noise generated from pantograph and restraining contact loss between the stringing and a collector shoe. CONSTITUTION:The current collector comprises a collector shoe 8 comprising a pair of slider and slider shoe, a foldable pantograph 3 installed below the collector shoe 8, and a unit for insulating noise generated from the pantograph 3, wherein the collector shoe 8 has a profile projecting downward.
Patent JP-S61187429-A (JP)
Title: Speed conversion control system
Inventor: HAMADA SHIGERU
IPC: H04B7/155
Filed: 1985-02-15
Abstract: PURPOSE:To simplify station constitution by using a control section to control wire or read to a buffer memory, thereby applying speed conversion and line assignment in a time division multiple address (TDMA) communication system. CONSTITUTION:When a switch circuit 15 is thrown to the position shown in figure, an input data Din is fed to a buffer memory 11 via an input buffer register 20, a data is written according to the line assignment information from a line assignment table 17 and in response to the transmission speed of a ground line and the data written before is read from a buffer memory 12 in a speed corresponding to the transmission speed of a satellite line and transferred to the transmission amplifier section as an output data Dout via an output buffer register 21. When the switching circuit 15 is thrown from the position shown in figure, the data written in the buffer memory 11 before is read and the next data is written in the buffer memory 12 according to the line assignment information.
Patent JP-H06240087-A (JP)
Title: Vinyl chloride resin composition
Inventor: KATO MASAHARU
IPC: C08L27/06
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a resin composition having flame retardancy, low smoking and heat buildup properties, and excellent impact resistance and processability by mixing a specified vinyl chloride resin with an epoxy-modified or (meth) acryloyloxy-modified organopolysiloxane. CONSTITUTION:This resin composition is prepared by mixing 100 pts.wt. vinyl chloride resin having a chlorine content of 56-71wt.% with 1-60 pts.wt. modified organopolysiloxane prepared by modifying a hydrogen atom or atoms of each R of an organopolysiloxane represented by the formula: RSiO1.5, (wherein R is 1-3C alkyl or phenyl) with epoxy groups or (meth)acryloyloxy groups. The epoxy equivalent of the epoxy-modified organopolysiloxane is desirably 2000-5000, and the (meth)acryloyloxy equivalent of the (meth)acryloyloxy- modified organopolysiloxane is desirably 4000-7000. This composition may further contain 1-30 pts.wt. flame retardant, 1-5 pts.wt. heat stabilizer and 1-10 pts.wt. impact modifier.
Patent JP-H10226926-A (JP)
Title: Traverse device
Inventor: MIYAGAWA TAKASHI
IPC: D01H1/36
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To lower the noise level, when a traverse device utilizing a cum mechanism is operated. SOLUTION: A hollow part 2a passing through the shaft center is bored in the slider shaft 2 that guides the reciprocation of the slider 4 fitted to the cum follower 3 that is engaged to the cum drum 1 driven by the motor and a cooling fluid as water is allowed to flow through the hollow parts. The slider shaft 2 is cooled to inhibit the lubricant oil contacting the shaft from increasing its temperature whereby the oil is kept optimal at its viscosity. As a result, the increase in noise level caused by heat during the operation is suppressed.
Patent JP-S54120890-A (JP)
Title: Connector mechanism
Inventor: KAZUI SHINICHI
IPC: H01R13/633
Filed: 1978-03-10
Abstract: PURPOSE: To draw out the connector easily by providing a projection or tab on at least one connector.  
     CONSTITUTION: A projection 19 is provided on at least one side of connector 6 in such a manner that a gap a is formed between the connectors 6 and 7 when connected them. When separating the jointed connectors 6, 7, flatboard such as coin is inserted between the gap a to widen side gap through the theory of lever, then they can be separated easily when picking the connector 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57141777-A (JP)
Title: Pattern recognizing device
Inventor: YAMAZAKI NOBUHITO
IPC: G06V10/10
Filed: 1981-02-25
Abstract: PURPOSE:To move an image pickup possible range on a screen and to recognize a patten on a pellet surface of a semiconductor device to achieve detection with high accuracy, by varying horizontal and vertical deflection signal of a deflection circuit via a D/A converter with a computer. CONSTITUTION:A constant horizontal and vertical signal from a timing circuit 10 is inputted to a horizontal deflection circuit 14 and a vertical deflection circuit 15, the output of a computer 30 is applied to D/A conversion circuits 31 and 32, the output of the circuits 31 and 32 is applied to the circuits 14 and 15, and the bias current value of the deflection circuits 14 and 15 is changed. A pickup position of a TV camera 16 is changed with the output of the deflection circuits 14 and 15, and the position of image is moved horizontally and vertically without changing the size of characters displayed on a TV monitor 19, the pattern recognition on a semiconductor pellet P fitted on a lead frame L can be made easy and the detection with high accuracy can be made easily.
Patent JP-S59153174-A (JP)
Title: Recording of logic signal
Inventor: FUKAYA HIROYASU
IPC: G06F3/05
Filed: 1983-02-19
Abstract: PURPOSE:To reproduce waveform accurately while reducing the storage area of data as much as possible by recording a code for specifying the time at which logic level transists and a signal thereof. CONSTITUTION:An edge detection circuit 901 detects a waveform edge at the time T1 and outputs an edge detection signal to an edge detection preference control circuit 10, which transmits a data generation demand signal to a level preference control circuit 12. The level preference control circuit 12 outputs a selection signal to the edge detection preference control circuit 10, which outputs an address signal and a reading control signal to a specified edge detection circuit 901. The edge detection circuit 901 outputs a specific data to a data bus 52 according to the reading control signal. A data generation circuit 18 comprises the data thus sent as the first word and the current value of a lower bit 15 of a counter 16 as the second word and outputs them to a buffer register 22. Thus, an edge detection data is prepared.
Patent JP-H06242493-A (JP)
Title: Eyepiece shutter device for camera
Inventor: MIKAJIRI SATOSHI
IPC: G03B17/40
Filed: 1993-02-16
Abstract: PURPOSE:To provide an eyepiece shutter device for a camera, capable of guaranteeing an optimum exposure by preventing an operator from forgetting the operation of an eyepiece shutter operation part in photographing with a self- timer. CONSTITUTION:A self-timer switch 4 capable of photographing with the self- timer is arranged to be adjacent to an eyepiece 2 for the camera 1A and a plate-like eyepiece shutter 9 exposing the self-timer switch 4 to obtain a released state where the operation can be attained from the hidden state, in the photographing with the self-timer and covering the eyepiece 2 is interposed and case-fitted so as to rock between the self-timer switch 4 and the eyepiece 2.
Patent JP-H06240316-A (JP)
Title: Recycling method for converter slag
Inventor: HORII KAZUHIRO
IPC: C21C5/36
Filed: 1993-02-16
Abstract: PURPOSE:To eliminate the variations among lots and to recycle the converter slag generated at every charge as the raw material to be fed to a blast furnace or sintering furnace by gathering and mixing the converter slag to a large lot of uniform components. CONSTITUTION:The converter slag formed after desiliconization and dephosphorization of molten iron has a compsn. consisting, by weight %, 38.3 to 60.0% Cab, 7.7 to 21% SiO2, 0.8 to 8.0% MgO, 1.4 to 14.8% MnO and the balance the simple substances or oxides of Fe, P, S, etc., as the components. The amt. of such converter slag generated at every charge is combined as one lot and the converter slag for 40 to 60 charges is mixed to form the large lot of nearly the uniform components. This lot is fed and is recycled as the raw material to be fed to the sintering or blast furnace, etc.
Patent JP-S56124694-A (JP)
Title: Controller for compressor in car cooler
Inventor: IDO AKINORI
IPC: F04B49/02
Filed: 1980-03-03
Abstract: PURPOSE: To put a cooler in an economical motion without hurting good feelings due to air-conditioning by a method wherein only when a signal value for a desired air temperature is smaller than a value obtained by adding a compensating value to the open air temperature signal value, a drive instruction signal is given to the compressor.  
     CONSTITUTION: A set-up instrument of temperature, 1 is operated by the will of an operator etc. and a set-up temperature signal is produced in accordance with a desired set-up temperature. A set-up temperature signal and sunshine signal produced from a sunshine sensor 3 are given to an arithmetic circuit 2 and the desired air temperature is calculated by the use of a special arithmetic formula. A comparison circuit 4 compares the value for the desired air temperature signal with the value for the signal by an addition circuit 6 in which the compensation value is added to the value for an open air temperature signal and only when the value for the desired air temperature is smaller than the value for the signal produced by the addition circuit 6, an on-signal is outputted to the drive gear 7 of the compressor. Thus, since the compressor operation is carried out selectively the cooler can be operated economically without hurting good feelings due to air-conditioning. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58143570-A (JP)
Title: Semiconductor device
Inventor: YAMADA HIROSAKU
IPC: H01L29/45
Filed: 1982-02-22
Abstract: PURPOSE:To prevent increase in contact resistance generated between an electrode wiring and a substrate when a high temperature heat treatment is performed by a method wherein the metal or silicide having smaller oxide generating free energy than that of Si is contained in the electrode wiring consisting of  Mo silicide or W silicide. CONSTITUTION:First, an SiO2 film 2 is formed on a P type Si substrate 1, and an N-layer 3 is formed by performing ion implantation of As or P. Subsequently, a contact hole is perforated by forming an SiO2 film 4 using a CVD method. Then, an MoSi2 film 5 of 1,500Angstrom , an HfSi2 film 6 of 200Angstrom  and an MoSi2 film 5 of 1,500Angstrom are formed in succession by performing a sputtering method and an electrode wiring, which will be contacted to an N-layer 3, is formed on the N- layer 3 by performing a patterning on a laminated film. Under the above state of condition, a heat treatment is performed in N2 gas atmosphere for thirty minutes, an SiO2 film 7 is formed using a CVD method, and then an Al wiring 8 is formed by providing a contact hole.
Patent JP-S63192724-A (JP)
Title: Liquid pharmaceutical of gamma-globulin
Inventor: HIRAO YUTAKA
IPC: A61K39/395
Filed: 1987-02-06
Abstract: PURPOSE:To obtain the titled pharmaceutical, containing sorbitol in a specific solution of a low electric conductivity, having a specific pH and capable of being intravenously administered. CONSTITUTION:A liquid composition obtained by containing sorbitol in a solution containing >=95% chemically unmodified gamma-globulin complete molecular type gamma-globulin, adjusted to a pH of 5.5+ or -0.2 and capable of being intravenously administered. The above-mentioned gamma-globulin may be in a natural state with a low anticomplementation value. gamma-Globulin prepared by acidifying particularly gamma-globulin for intramuscular injection and cutting off flocculates thereof is most efficient. Disaccharides (e.g. saccharose or maltose) and sugaralcohol (e.g. sorbitol or mannitol) are preferred as a stabilizer. The amount thereof used is preferably 0.5-5wt./vol.% disaccharides, sugaralcohol, etc., in a dry heat- treating method and >=10wt./vol.% disaccharides, sugaralcohol, etc., in a liquid heat-treating method.
Patent JP-H07240193-A (JP)
Title: Assembly equipment of cylindrical alkaline battery
Inventor: MIWA SHIGEO
IPC: B21D51/26
Filed: 1994-02-25
Abstract: PURPOSE:To reduce fraction defective of fitting positioning or shape of a cover set component to a positive can by bringing a knockout tool in an upper driving jig into contact with an opening end of the positive can and pushing down. CONSTITUTION:In a sealing station, a cover set component 4 which is pushed down by an upper driving jig 5 is positioned by a ring type fixing jig 3, passed through the jig 3, and at the same time, a positive can 1 is pushed up by a lower driving jig 2, and the component 4 is fit to the opening end of the positive can 1 directly under the jig 3. The jig 5 has a inserting tool 5a which comes in contact with the central part of the component 4 in a process in which the component 4 is pushed down and is fit to the can 1, and a cylindrical knockout tool 5b which comes in contact with the opening end of the can 1, pushes down the can 1, and exhausts the can 1 fit with the component 4 to the lower part of the jig 3, and is formed in double structure in which the tool 5a is fit to the inside of the tool 5b, and the tool 5a and the tool 5b are separately driven up and down.
Patent JP-H08273241-A (JP)
Title: Videocassette player
Inventor: IN KISEI
IPC: G11B5/53
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a drum and thus reduce the manufacturing cost, by mounting an idler gear rotatably on the other end of a bracket and causing the idler gear to be rotated via an intermediate gear in accordance with rotation of a first driven pulley. SOLUTION: An idler gear 31 is rotated via an intermediate gear 35 in accordance with rotation of a first driven pulley 33, thus rotating a take-up reel, table 13 meshed with the idler gear 31. On the other hand, a driving gear 50 and a driven gear 44 are rotated in accordance with rotation of a second driven pulley 53, thus rotating a rotary drum 41. The rotational speed of the rotary drum 41 is determined from the rotational speed of a capstan motor 16, the diameter ratio of a driving pulley 23 to the second driven pulley 53, and the speed ratio of the driving gear 51 to the driven gear 44.
Patent JP-S56126018-A (JP)
Title: Production of thick aluminum coated steel wire
Inventor: ABE KAZUYA
IPC: B21C1/00
Filed: 1980-03-06
Abstract: PURPOSE: To make the space factor of aluminum high and form an aluminum coating layer and a steel core wire perfectly in one body by first joining the aluminum coating layer and the steel core wire in one body by a metallurgical method then coating the same with aluminum with an aluminum press.  
     CONSTITUTION: Aluminum powder is coated on a steel core wire by a powder metallurgical method and the wire is drawn to a suitable diameter, whereby the aluminum coated steel wire of the thin coating layer is obtained. Thence, further an aluminum material is coated on this aluminum-coated steel wire with an aluminum press and and the wire is drawn to a desired diameter. In this way the thick aluminum coated copper wire is obtained, which is high in the space factor of aluminum, is provided with always stable characteristics and is formed with the joined part of the coating layer and the core wire in one body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63195904-A (JP)
Inventor: MIYAKE YOSHIYUKI
IPC: F21S4/00
Filed: 1987-02-10
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-H06221564-A (JP)
Title: Automatic heater for cooking
Inventor: NAGAMATSU NORIKO
IPC: F24C1/00
Filed: 1993-01-21
Abstract: PURPOSE:To provide an automatic heater for cooking which enables the using thereof for various thermal cooking such as flying up, stewing, mixed cooking, boiling and allows the cooking of material safely and accurately while carrying out other actions. CONSTITUTION:This apparatus heats material for cooking held in a container for cooking automatically. It is provided with a trivet 1105 on which a container for cooking holding the material for cooking, gas burners 1117 and 1119 to heat the material for cooking in the container for cooking placed on the trivet 1105, a weighing device 1109 to measure the total weight of the container for cooking on the trivet 1105 and the material for cooking and a control means to control heating values of the container for cooking and the material for cooking with the gas burners 1117 and 1119 based on the results of the weighing with the weighing device 1109.
Patent JP-2000226457-A (JP)
Title: Colored hollow molded article
Inventor: SAITO NORIAKI
IPC: C08L53/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a colored hollow molded article which has an excellent colorability and looks attractive by using, as the main ingredients, a colorant and an olefin (co)polymer composition which contains polypropylene and an olefin random copolymer in a specified wt. ratio and of which the ratio of intrinsic viscosity of the polypropylene to the random copolymer is specified. SOLUTION: This molded article is made of a resin composition which mainly comprises a colorant and an olefin (co)polymer composition which contains 100 pts.wt. polypropylene and 15-17 pts.wt. olefin random copolymer and of which the ratio of intrinsic viscosity (in tetralin at 135 deg.C) of the polypropylene to the olefin random copolymer is 0.7-1.2. The polypropylene is a propylene homopolymer and/or a propylene-olefin random copolymer containing at least 92 wt.% propylene units. The olefin random copolymer (e.g. an ethylene- propylene random copolymer) is a copolymer containing up to 90 wt.% major monomer units.
Patent JP-S62185746-A (JP)
Title: Polyamide resin composition
Inventor: SAKA MITSUO
IPC: C08L77/00
Filed: 1986-02-10
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to heat and chemicals, mechanical characteristics and dimensional stability, containing polytetramethyleneadipamide, glass fiber an an inorg. filler other than glass fiber. CONSTITUTION:20-97wt% polytetramethyleneadipamide (nylon 4,6) (A) is blended with 5-70wt% glass fiber (B) having a diameter of 0.3-30mum and a length of not shorter than 0.5mm and optionally, not more than 75wt% inorg. fiber (C) other, than the component B (e.g., calcium titanate) in a composition ratio of the component B to the component C of 3/11/1 and in a weight ratio of the component A to the component B + the component C of 80/20-11/89.
Patent JP-S59155021-A (JP)
Title: Method for controlling heater of injection molder
Inventor: YOKOYAMA KAZUHISA
IPC: B29C45/00
Filed: 1983-02-23
Abstract: PURPOSE:To prevent trouble from occurring such as adhesion of a thermally crosslinkable high-molecular material into a tubular heater due to thermal crosslinking of the material, by stopping the supply of an electric current to a tubular heater when the material can not be injected normally into a mold after the material has been passed from an injection cylinder into the tubular heater. CONSTITUTION:When a thermally crosslinkable high-molecular material is melted in an injection cylinder 12 and the melted amount thereof reaches a prescribed amount, then immediately after the melted material is passed through a tubular heater 20 to be heated its crosslinking temperature, it is injected into the cavity 26 of a mold 22 to produce a thermally crosslinked molded item. In this case, after a command for starting the injection is issued, if a prescribed period has passed and the pressure in the injection cylinder 12 does not attain its prescribed pressure or if the prescribed period has passed and the temperature of the tubular heater 20 becomes a prescribed temperature or over, the electric power supply to the tubular heater is stopped.
Patent JP-H04244636-A (JP)
Title: Reduction gear
Inventor: SHIBAZAKI MASANORI
IPC: F16H1/32
Filed: 1991-01-30
Abstract: PURPOSE:To inexpensively obtain a reduction gear which is high in reliability, accuracy, reduction ratio and efficiency by, in the reduction gear whose input and output shafts are coaxially arranged, unitedly forming the arm of a reduction gear mechanism and the wave generator of a harmonic drive mechanism in a simple structure. CONSTITUTION:A cylindrical part 1-1 forming a housing 1 is provided with an internal gear 1-2 on its inner periphery, and an elliptical arm 2-3 interlocking with a planetary gear 2-2, which engages with the gear 1-2, in a planetary gear mechanism 2 on an input side is also used for the wave generator 3-1 of a harmonic drive mechanism 3. An engaging spot between an external gear 3-21 and the internal gear 1-2 is successively moved with the rotation of the wave generator 3-1 for transmitting power to an output shaft 3-3. In this case, the wave generator 3-1 is beard by a bearing 4 provided on the extending part 3-3' of the output shaft 3-3 at the central part of the arm 2-3, and plural roller groups 5-1, 5-2 are provided on the peripheral edge of the arm, and engaged with the inner periphery of the external gear 3-21.
Patent JP-S58156404-A (JP)
Inventor: ANTONI JIERARUDEYU MACHIYUU
IPC: B60C9/20
Filed: 1983-02-23
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-H11210957-A (JP)
Title: Joint
Inventor: MARUYAMA AKIMITSU
IPC: F16L23/028
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To arbitrarily adjust the position of a bolt hole and connecting angle of a flange by adjusting the assembling of a joint consisting of a connecting part, a loose flange, a tube part, and a spherical part. SOLUTION: Connecting parts 1 of same joints are fitted, if necessary, packing is inserted between them, and a bolt is inserted into flanges and fastens lightly. Because a flange part of this joint is a loose flange 2 and the connecting part 1 is attached to a spherical part 5 didagonally, by rotating the joints clockwise or counterclockwise having a tube part 3 of one joint, connecting position of the connecting part 1 is displaced, and angles of the central lines of the tube parts 3 of two joints are found. After the angles are determined, the bolt of the flange is tightened and fixed. In addition, after angles of two joints are determined, the tube parts 3 can be connected with an existing tube, a new tube, or a joint.