baber/WOPTO huggingface dataset:
Patent JP-S59162253-A (JP)
Title: Wear resistant sintered alloy
Inventor: SHIODA MASAHIKO
IPC: C22C38/32
Filed: 1983-03-04
Abstract: PURPOSE:To manufacture a sintered alloy of superior compression moldability and wear resistance at a low cost by mixing low alloyed steel powder with Fe- Cr-B alloy powder, graphite powder and Fe-P alloy powder in a specified ratio and by molding and sintering the mixture. CONSTITUTION:When a wear resistant sintered Fe alloy is manufactured as a valve lifter member for an internal combustion engine, low alloyed steel powder contg. 0.8-3.5% Cr, and 0.5-0.8% Mn is mixed with 5-16wt% Fe-Cr-B alloy powder contg. 10-35% Cr and 1.0-2.5% B, 1.0-3.5wt% graphite powder and Fe-P alloy powder so as to adjust the amount of P to 0.2-1.0% of the total amount of the mixture. The powdered mixture is press-molded and sintered at 1,025-1,140 deg.C which is below the m.p. of the Fe-Cr-B alloy in a nonoxidizing atmosphere.
Patent JP-S57148494-A (JP)
Title: Manufacturing method of diaphragm for speaker
Inventor: HAYAKAWA FUMIO
IPC: H04R7/02
Filed: 1981-03-10
Abstract: PURPOSE:To simplify the forming process of the diaphragm, by forming a coating layer of a magnesium-lithium alloy on the surface of a base body which is formed into a dome type diaphragm from a prescribed metal and by exfoliating the coating layer and making the required thickness approximately uniform. CONSTITUTION:A base body 2 is formed from glass, quarts, a silicon compound, a ceramic, or a metal, such as tungsten, molybdenum, tantalum, etc., and the base body 2 is placed in vacuum deposition equipment. Then, a coating layer 1 of a magnesium-lithium alloy is formed on the surface of the base body 2 by a vacuum deposition method. Then the coating layer 1 is gradually cooled to the temperature of the base body 2 and the deposited coating layer 1 of the magnesium-lithium alloy is completely exfoliated from the base body 2, and thus, the required thickness of the diaphragm is made almost uniformly. Thus the forming process of the diaphragm is simplified.
Patent JP-H06226368-A (JP)
Title: Trimming device
Inventor: EGUCHI SATORU
IPC: B21D28/34
Filed: 1993-01-30
Abstract: PURPOSE:To provide a trimming device which can trims a non-article part of a periphery of a work and cut in plural numbers of scrap pieces. CONSTITUTION:A trimming upper die is descended, cuts off a non-article part of a periphery of a work together with a lower die 6 and makes it a scrap 3, at a same time, a driver cam 20 is made descend, a slide cam 14 is pressurized and advanced from an initial position (2-dotted chain line) 141 to a scrap cutting position (solid line) 14, a scrap cutter upper die 21 fixed on the trimming upper die is descended, and the scrap is cut to plural numbers of pieces together with the cutter lower die 17. When the upper die is made ascend after cutting the scrap, the driver cam 20 is ascended, the slide cam is retired and returned to the initial position with a spring 18. Due to the retiring of the scrap cam, an interval of the scrap cutter lower die and a cutter lower die not shown in a drawing is made large and so the scrap piece 5 is surely dropped in a scrap shute 22.
Patent JP-S51115285-A (JP)
Title: Semi-permeable membrane and production thereof
Inventor: ISHII KIYOSHI
IPC: B01D71/82
Filed: 1975-03-25
Abstract: PURPOSE: A semi-permeable membrane for use in ultra-filtration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56130624-A (JP)
Title: Radiation thermometer
Inventor: IDE TOSHIHIKO
IPC: G01J5/00
Filed: 1980-03-19
Abstract: PURPOSE:To eliminate the influence of emissivity to measure the ture surface temperature even for a general object, by selecting spectral radiation energies of three of more wavelengths and by converting them to electric signals and by adding and subtracting their ratios. CONSTITUTION:Spectral radiation energies of three or more wave-lengths are selected from the radiation energy flux from object 1 by spectroscope 3 and are converted to electric signals by detector 4. Ratios of these spectral radiation energies are added and subtracted to measure the temperature of object 1. For example, temperature signals T12 and T23 for the bicolor thermometer are obtained from the operation based on ratios R12' and R23' of respective two values out of spectral radiation energies epsilon1E1-epsilon3E3 concerning three wavelengths lambda1-lambda3, and further, prescribed addition and subtraction are performed to calculate the true temperature.
Patent JP-H07227100-A (JP)
Title: Method of recovering ac generator output voltage when power is interrupted
Inventor: TODA TAKAYUKI
IPC: H02P9/08
Filed: 1994-02-09
Abstract: PURPOSE:To recover an AC generator output voltage quickly with a load kept connected when it has dropped sharply due to power interruption, etc. CONSTITUTION:An initial excitation power supply 16, an auxiliary power supply 19, and means (18) for detecting the output voltage of an AC power generator 11 are provided. When the means (18) has detected that the output voltage of the AC generator 11 is lower than a specified value, the auxiliary power supply 19 feeds power to the field windings 11a of the AC generator 11 in order to recover the output voltage of the AC generator 11.
Patent JP-S59160918-A (JP)
Inventor: CHIBA HARUO
IPC: H02B13/02
Filed: 1983-03-02
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-H08228544-A (JP)
Title: Farm working machine with fertilizing device
Inventor: YAMAZAKI HITOSHI
IPC: A01C11/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide the subject machine designed to prevent the machine body-constitutive members from corrosion due to fertilizer by ensuring fertilizer not to spill on the machine body in replenishing fertilizer into a tank. CONSTITUTION: A tank 50 to reserve liquid fertilizer is disposed in such a manner that a part thereof lies out of the machine body and the other parts are situated on the machine body, a fertilizer-replenishing port 50a is provided on the upper surface of the tank, and a weir part 50c to stop the spilling of the fertilizer on the upper surface of the tank down onto the machine body is furnished on the upper surface of the tank.
Patent JP-S56132067-A (JP)
Title: Television receiver
Inventor: FUJITA MASAAKI
IPC: H04N5/45
Filed: 1980-03-19
Abstract: PURPOSE:To reduce and display plural different pictures on one screen, by writing every one-screen components of picture signals of the TV picture in each of plural picture memory blocks and by reading them successively. CONSTITUTION:Four kinds of picture signal received by receiving circuits 2a-2d are converted to digital signals by A/D converters 4a-4d respectively, and every one-screen components of picture signals are written in each of picture memory blocks 1a-1d. Meanwhile, Blocks 1a-1d corresponding to divided parts on the screen where respective picture signal should be written are set by memory controllers 5a-5d and write controllers 6a-6d. Next, when these picture signal are read and displayed, the divided part on the screen where they should be displayed is set by read controller 9, controllers 5a-5d and memory switching circuit 10 on a basis of the clock signal from read clock generator 8. As a result, four kinds of picture are displayed as still pictures on one screen.
Patent JP-S53121329-A (JP)
Title: Change-speed apparatus for auxiliary machinery of engine
Inventor: MITAMURA GAKUZOU
IPC: B60K25/02
Filed: 1977-03-31
Abstract: PURPOSE: To provide a change-speed apparatus for auxiliary machinery of engine, suited for driving auxiliary machinery such as car cooler, cooling fan, etc., which is arranged to be capable of preventing high-speed rotation of the auxiliary machinery and reducing the size and weight of the auxiliary machinery. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06260594-A (JP)
Title: Preparation of three-dimensional circuit device
Inventor: HORUGAA HIYUUPUNAA
IPC: H01L21/98
Filed: 1994-02-07
Abstract: PURPOSE: To provide a manufacturing method of a three-dimension circuit device, whereby a plurality of boards are not damaged and degraded in their qualities when they are superimposed on each other to form the three-dimension circuit device out of them. CONSTITUTION: Boards 1a, 1b having respectively recesses 2a, 2b are disposed upper and lower sidewise to oppose the recess 2a to the recess 2b. The recesses 2a, 2b reach respectively metallized surfaces 3a, 3b of the boards 1a, 1b, and have respectively insulation films 4a, 4b on their sidewalls. Filling respectively mixed materials 7a, 7b each of which comprises liquid and solid metallic components into the recesses 2a, 2b, these mixed materials 7a, 7b are hardened to bond firmly the board 1a to the board 1b via the mixed materials 7a, 7b filled into the recesses 2a, 2b.
Patent JP-H06245975-A (JP)
Title: Collunarium container
Inventor: ARAI ICHIRO
IPC: A61H33/04
Filed: 1993-02-24
Abstract: PURPOSE:To actuate a pump mechanism without undue stress by inserting the front end of a spray nozzle into the nostrile. CONSTITUTION:The pump mechanism 20 is mounted on a container body 10 and is provided with a nozzle member 30. This nozzle member 30 has a spray nozzle 33 which curves at a sharp angle with the actuation shaft C of the pump mechanism 20 and can swivel around the actuation axis C. A user swivels the spray nozzle 33 to the opposite side of the container main body 10, shifts the entire part to an inverted posture by setting the thumb on the peak of the nozzle member 30 and setting the forefinger and the middle finger on the bottom of the container main body 10, inserts the front end of the spray nozzle 33 into the nostrile and strokes the pump mechanism 20 to extend and contract.
Patent JP-S52117979-A (JP)
Title: Flame-retardant unsaturated polyester resin molded articles
Inventor: HASEGAWA KANJI
IPC: B32B17/04
Filed: 1976-03-30
Abstract: PURPOSE: To manufacture molded articles of unsaturated polyester resin having improved water resistance, surface hardness and flame retardancy, by forming a gel coat layer consisting of upper and lower layers of specific compositions on the surfaces of molded articles of unsaturated polyester resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05235794-A (JP)
Title: High frequency changeover circuit
Inventor: YONEYAMA YUZO
IPC: H04B1/18
Filed: 1992-02-24
Abstract: PURPOSE:To change over filters at a high speed through the use of a field effect transistor in the changeover circuit for a heterodyne system receiver having the changeover circuit selecting any of plural IF filters through which 1st and 2nd intermediate frequency signals pass. CONSTITUTION:The circuit is provided with a field effect transistor 3 whose source connects to an output of an IF filter 1, a field effect transistor 4 whose source connects to an output of an IF filter 2, a resistor 5 connected between the source of the field effect transistor 3 and ground, a resistor 6 connected between the source of the field effect transistor 4 and ground, an output terminal 11 at which a drain output of the field effect transistor 3 and a drain output of the field effect transistor 4 are synthesized, a switching signal input terminal 9 connecting to a gate of the field effect transistor 3, and a switching signal input terminal 10 connecting to a gate of the field effect transistor 4.
Patent JP-2000235986-A (JP)
Title: Resin-sealing equipment and manufacture of semiconductor device
Inventor: HASHIMOTO KENJI
IPC: H01L21/56
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin-sealing device suitable for manufacturing a semiconductor device, wherein a sealing precision in an arbitrary direction of a resin- sealing body sealed in an arbitrary region of a tape carrier for reduced occurrence of failures due to unfilled condition, while using a resin efficiently. SOLUTION: Using a device comprising a tape carrier transfer mechanism, an alignment block for aligning and fixing the tape carrier, a sealing head comprising a cylinder 20 with a viscous resin in it and a squeegee 25, and a mask 29 provided with an opening part 30 having a shape for resin sealing, a resin film 41 constituting a tape carrier which is transferred and aligned is pressed against the mask and the cylinder is moved, so that the tip end part of the cylinder 20 comes to an one end of the mask opening part. The resin is dropped along the shape of the opening part 30, then an excessive resin within the opening part 30 is removed with the squeegee 25. Sealing accuracy in the arbitrary direction of a resin-sealing body which is sealed in an arbitrary region of the tape carrier is improved.
Patent JP-S57150261-A (JP)
Title: Automatic answering telephone set using voice synthesizing device
Inventor: HASHIMOTO KAZUO
IPC: H04M1/64
Filed: 1981-03-12
Abstract: PURPOSE:To confirm whether a calling party is the marked person or not, by constituting so that a telephone number of a user's side is uttered by a voice in the beginning part of a response message. CONSTITUTION:When an incoming call from a third party is received, an incoming detecting circuit confirms it, sets a loop relay 8 to an operating state, and simultaneously drives a recording device 10. Also, at the same time, a pulse is inputted to a CPU controller 3 and a built-in program is started. At first, the top of telephone numbers displayed by digital switches 1-1-1-7, for instance, a data of 4 is outputted to the controller 3. The controller 3 designates an address of an ROM 4. The data for uttering 4 is provided to a voice synthesizer 5, is amplified, and after that, is outputted to a telephone line through a line transformer LT. After that, when send-out of a message of all the telephone numbers has ended in the same way, a calling party is urged to send out a message, and the message received from the calling party is recorded in the device 10.
Patent JP-H10221891-A (JP)
Title: Electric charge imparting material and toner for developing electrostatic charge image
Inventor: SUGIYAMA AKIYOSHI
IPC: G03G9/113
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an electric charge imparting material contg. a copolymer contg. specified repeating units in at least part of the surface and having the optimum resistance and electrostatic charge characteristics so as to ensure high developing ability. SOLUTION: This electric charge imparting material contains a copolymer contg. repeating units represented by formula I and 5-50wt.% repeating units represented by formula II in at least part of the surface. In the formula I, each of R<1> -R<4> is H, 1-30C straight chain or branched alkyl, alkenyl, aryl or arylalkyl, each of the aryl and arylalkyl may be substd. by 1-30C alkyl, 1-30C alkoxy, OH or halogen such as F or Cl on the arom. ring and X<-> is an org. or inorg. anion.
Patent JP-S57151445-A (JP)
Title: Indicator of operation for automobile, etc.
Inventor: FURUYABU TOKUJI
IPC: G05B23/02
Filed: 1981-03-11
Abstract: PURPOSE:To clarify the relation between operation and indication and improve a maneuverability and safety by providing an operation device for every light, a confirmation indicator indicating its operating condition and an indicator relating both the devices to each other in a body. CONSTITUTION:This indicator is constituted in a body with an operation device 1, confirmation indicator 2 and an indicator 3. The operation device 1 consists of piano key type switches 1a-1d for an operation of a head light, a clearance light, a choke and a hazard, and each of switches 1a-1d is provided with a prederermined indication signal. The confirmation indicator 2 consists of indication lamps 2a-2d, which is related to the operation device 1 through the indicator 3 including indication lamps 3a-3d being arranged with plural light emitting diodes linearly. Namely, for example it is so constituted that the lamps 2a is lit after the indication lamp 3a has been turned on and off so as to form a flow of light.
Patent JP-H01214579-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: B65H37/04
Filed: 1988-02-18
Abstract: PURPOSE:To make a copying process more efficient by accepting a succeeding copying process in an non-sort mode when a sheet is not distributed to and stored in the uppermost bin after a series of copying processes in a finish mode. CONSTITUTION:When a finish mode is set, a sheet after a copying process is stored in turn from the lowermost bin 60 of a sorter part 41. Upon the finish of the storage of the last page sheet, each bin 60 comes down to a takeout position X3, the sheet is taken out with rollers 75 and 76, fed onto a staple tray 91 and subjected to a stapling process with a stapler 100. In this case, when it is detected that no sheet is distributed to and stored in the uppermost bin 60 after a series of copying processes where the last page sheet is discharged, a succeeding copying process is accepted for the uppermost bin 60 in a non-sort mode. According to the aforesaid construction, a copying process can be made more efficient.
Patent JP-S59164492-A (JP)
Inventor: MORITA HISAO
IPC: B29C65/18
Filed: 1983-03-04
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-S61196184-A (JP)
Title: Obstacle detector
Inventor: HORIKOSHI SHIGERU
IPC: G01S15/931
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a detector with limited dead angle area, by switching the detection mode from ultrasonic wave to a distance sensor when judging that an obstacle enters the dead angle area of an ultrasonic wave transmitting/ receiving sensor. CONSTITUTION:The distance to an obstacle 11 is calculated with a controller receiving signals from ultrasonic wave transmission sensors T1 and T2 and reception sensors R1 and R2 mounted on a rear bumper 12 of a vehicle and a distance sensor for detecting the running distance thereof. The controller memorizes the state of the obstacle 11 located at the position C1 before it enters a dead angle beforehand and switches the detection mode from the ultrasonic wave to the distance sensor with a switch gear when judging that the obstacle enters the position C2 of the dead angle area A1-3 (the distance L2 to the obsta cle) and detects the distance to the obstacle from the moving distance of the vehicle afterward. This can reduce the dead angle area for the detection of the obstacle significantly.
Patent JP-H11197369-A (JP)
Title: Space lattice linking toy
Inventor: SHIMAZAKI TAKASHI
IPC: A63H33/10
Filed: 1998-01-10
Abstract: PROBLEM TO BE SOLVED: To make a three-dimensional object by inserting linking bars into core holes separately. SOLUTION: Under conditions that any position of cores presents a lattice point of a space, a user can make a three-dimensional object freely by linking linking bars 3 to cores 1 separately using a method of inserting the linking bars 3 into holes 2 of the cores. The positions of the cores are arranged regularly in a space to enhance the mathematical aptitude of a user. The three- dimensional object made can be utilized as ornament.
Patent JP-H03242487-A (JP)
Title: Scroll type compressor
Inventor: KIMURA TADASHI
IPC: F04C29/02
Filed: 1990-02-16
Abstract: PURPOSE:To prevent an outflow of lubricating oil from a breathing hole by providing the gas breathing hole at the intermediate position of a communication hole at the center of a main shaft radial ly through space outside the main shaft, and further providing the lower end of the main shaft with a means for preventing the pressure rise of a fluid coming from a lower side. CONSTITUTION:An eccentric hole 3b is provided in the large bore part 3 of a main shaft 3, and a communication hole 3d is also provided between an eccentric oil feed hole 3c and the lower end of the eccentric hole 3b. A breathing hole 3e radially continuous to the space 22 of a casing is formed at the intermediate height of the communication hole 3d in the main shaft 3. A hole 31 continuous to the communication hole 3d is provided at the lower end of the main shaft 3, and a ball 32 so housed in the aforesaid hole 31 as to be vertically movable is fitted to the lower end of the main shaft 3. The ball 31 is retained with a cover 33, thereby constituting a fluid forced feed prevention means 30. When the hole 31 and communication hole 3d are filled with a fluid, the fluid in the breathing hole 3e is discharged to the space 23 with the rotation of the main shaft 3, and the ball 32 moves to the upper part of the hole 31, thereby closing the communication hole 3d.
Patent JP-H04211044-A (JP)
Title: Vinyl carbamate compound and use in detergent composition
Inventor: SHIYANNREN UU
IPC: C09K23/52
Filed: 1991-02-06
Abstract: PURPOSE: To prepare a novel vinyl carbamate compound useful as a metal ion sequester, detergent builder, etc.  
     CONSTITUTION: A compound of formula I [M is 1-4C alkyl, H or cation; X is formula II (a and b are 0 or a positive integer.), or III (c is 0-4; d, e and f is 0 or 1; etc.)]. Those compounds can be obtained by reacting vinyl chloroformate with a corresponding amino acid (e.g. aspartic acid) in a solvent such as acetonitrile. Various copolymers are obtained by copolymerizing those compounds with appropriate co-monomers (e.g. ethylenically unsaturated, polymerizable ones) with an initiator (e.g. potassium persulfate) in the presence of a catalyst such as azobisisobutylonitrile). A detergent composition using the obtained polymer does not need a phosphorus-containing builder. The polymer is also useful as an antiredeposition agent, dispersant, scale inhibitor, bleach stabilizing agent, hardness sequestering agent and crystal modifier. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60179708-A (JP)
Title: Manufacture of optical fiber connector
Inventor: KURATA KAKUJI
IPC: G02B6/38
Filed: 1984-02-28
Abstract: PURPOSE:To easily assemble an optical fiber connector and to connect optical fibers to each other with the connector, by inserting and fixing the core of an optical fiber exposed by removing the coating at the end part of the optical fiber into and to a ferrule and putting the ferrule and the optical fiber cord covered with the coating adjacent to the ferrule on a mold, and then, forming the main body of the connector together with the fiber cord and ferrule in one body. CONSTITUTION:A fiber core 1 exposed by removing the coating at the end part of an optical fiber is inserted into a preformed ferrule 3 made of a synthetic resin and fixed to the ferrule 3 with a bonding agent 2. Then the ferrule 3 and the optical fiber cord covered with the coating 6 made of vinyl chloride adjacent to the ferrule 3 are put on a metallic mold and the main body 4 of a connector is formed together with the ferrule 3 and fiber code covered with the coating 6 in one body by injection molding. When the coating is removed, parts of Kevlar fibers 5 for reinforcing the fiber cord are left so that they come out from the end part of the vinyl chloride coating 6 and the fibers are buried in the resin constituting the connector main body 4. Any types of resins can be used for this connector when they are excellent in moldability and satisfy functions as connector, such as phenol resin, PPS, polyamide, etc.