baber/WOPTO huggingface dataset:
Patent JP-H0684020-A (JP)
Title: Card processor
Inventor: OGASAWARA KAZUO
IPC: G07B15/00
Filed: 1992-09-04
Abstract: PURPOSE:To provide a compact card processor allowing a card inserting port to be used also as a card discharging port, capable of simultaneously discharging plural cards and having high operability. CONSTITUTION:A carrier is shared to both of card insertion and discharge and a card superposing part 15 opened to a carrier 11 connecting the card inserting port 12 and a reading/writing part R/W and forming a space capable of superposing plural card is built in this card processor so as to fetch plural cards one by one and collectivily discharge superposed cards.
Patent JP-S6390821-A (JP)
Title: Manufacture of substrate for semiconductor element
Inventor: IKEDA KAZUTO
IPC: H01L21/86
Filed: 1986-10-03
Abstract: PURPOSE:To prevent an Si-epitaxial layer from being affected by an uneven state under the lower surface of the Si-epitaxial layer by laminating a first single crystal Si-epitaxial layer and a second Si-epitaxial layer on an insulating single crystal substrate or a single crystal insulator film, and forming the second layer by a solid phase epitaxial growth method. CONSTITUTION:A first silicon epitaxial layer 12 and a second silicon epitaxial layer 13 are laminated on a single crystal insulator film 11 formed on an insulating single crystal substrate or a single crystal substrate, and the layer 13 is formed by a solid epitaxial growth method. The layer 12 is formed by thermally decomposing, for example, silane gas in a helium gas atmosphere or helium and hydrogen gas mixture atmosphere. Thus, the surface of an SOI substrate to be formed is obtained in a flat state. When a semiconductor element is formed by the SOI substrate, a semiconductor device having high reliability which is not cracked in a wiring layer for connecting the elements therebetween can be obtained.
Patent JP-H1082706-A (JP)
Title: Pressure sensor
Inventor: KANEZAKI FUMIO
IPC: G01L19/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To form a pressure sensor with high productibity and reliability, by simplifying a connection circuit for issuing signals out of a pressure detecting element when employed for detecting the pressure or hydraulic pressure of a coolant circuit used in a device such as air conditioner. SOLUTION: A semiconductor pressure detecting element 6 is secured to the end part 4a of a connection opening 4 of a sensor main body 1, and a circuit board 11 is housed within the sensor main body 1. A shroud 2 with a connection terminal 12 is set thereover in order to provide an electrical connection with a rubber connector 14 having a conductive rubber layer interposed between the connection terminal 12 and the rubber connector 14.
Patent JP-H0399828-A (JP)
Title: Preparation of styrenic polymer film
Inventor: OKI YUICHI
IPC: B29C55/14
Filed: 1989-09-14
Abstract: PURPOSE:To obtain a film of stable quality excellent in heat stability and mechanical characteristics with high productivity by a method wherein a preparatory molded product for stretching with specific density and a specific degree of crystallization composed of a styrenic polymer having a syndiotactic structure or a composition thereof is heated and stretched in longitudinal and lateral directions within a specific double reference range to be heat-treated. CONSTITUTION:A preparatory molded body with density of 1.07 g/cm<3> or less and a degree of crystallization of 5 - 30% composed of a styrenic polymer having a syndiotactic structure or a composition thereof is heated and stretched in the longitudinal direction so that the absolute value of the double refraction of a film becomes 3 X 10<-3> - 70 X 10<-3> and subsequently stretched in the lateral direction to obtain a biaxially stretched film which is, in turn, heat-treated. When the density of the preparatory molded body for stretching exceeds 1.07 g/cm<3>, a longitudinally stretched sheet or film having stable properties can not obtained in a longitudinal stretching process. Since a film with the degree of crystallization of below 5% is hardly obtained by usual cooling equipment, continuous production is difficult and, when the degree of crystallization exceeds 30%, a stretched film easy to become non-uniform and stretching is also difficult.
Patent JP-S6391606-A (JP)
Title: Integrated type mode splitter
Inventor: NISHIHARA HIROSHI
IPC: G02B6/126
Filed: 1986-10-03
Abstract: PURPOSE:To permit constitution of a mode splitter having the function of a polarizing beam splitter on a substrate of an optical integrated circuit by disposing a pair of waveguides to face each other apart at a prescribed very small spacing in a specified coupling section, forming a metallic film atop one waveguide, applying light of a TE mode to said waveguide and transferring the same to the 2nd waveguide. CONSTITUTION:The 1st and 2nd waveguides 2, 3 formed to a wire shape by diffusing titanium onto a substrate 1 consisting of lithium niobate are disposed to face each other apart at the prescribed spacing in the prescribed coupling section 4. The metallic film 6 is formed atop the coupling section in the 1st waveguide and the light of the TE mode is applied to the 1st waveguide and is transferred from the coupling section to the 2nd waveguide. The light of the TM mode obtd. from the 2nd waveguide is separated in accordance with the plane of polarization of the light without transferring the same to the 1st waveguide. The mode splitter having the same function as the function of the polarizing beam splitter is thereby constituted to an extremely small size on the substrate of the optical integrated circuit.
Patent JP-H0679544-A (JP)
Title: Manufacture of cutting tool
Inventor: YASUHIRA NOBUO
IPC: B23P15/28
Filed: 1992-09-04
Abstract: PURPOSE:To reduce the finishing process and its processing time by carrying out the edge finish process of three surfaces including the main flank, the auxiliary flank, and the cutting face of a cutting tool with an edge made of diamond, in a minute electric charge machining. CONSTITUTION:The three surfaces of the main flank 2, the auxiliary flank 4, and the cutting face 1 of a cutting tool which has a diamond edge 7 are processed in a finishing by a minute electric charge machining. In this case, when the processing condition is made as the discharge power about 0.1W, the process feed speed about 30-mm/min., the depth of cut about 5mum, and the discharge width about 1.2mm, for example, the accuracy at the edge 7 of the tool is made as the chipping about less than 1mum, and the straightness of the ridge line (cutting edge) about less than 1mum.
Patent JP-S61116680-A (JP)
Title: Distance detector
Inventor: KIKUCHI MOTOYUKI
IPC: G01S7/52
Filed: 1984-11-11
Abstract: PURPOSE:To enable accurate detection of the distance from the closest to far, by providing an amplification factor control circuit adapted to remove received signals when the time from the transmission to the reception of a signal is shorter than a specified set time. CONSTITUTION:An amplification factor control circuit 10 is attached to a distance detector T utilizing an ultrasonic wave. The circuit 10 is made up of an operational amplifier 11, a one-shot multivibrator 12, an FET and the like. Then, when the output G of the one-shot multivibrator 12 is the L level, the FET is OFF and within the amplification factor control rage, the gain is made to fall to prevent misdetection due to a direct wave by lowering the level thereof. On the other hand, when the output G of the one-shot multivibrator 12 is the H level, the FET is turned ON to amplify the received wave thereby enabling a long-range detection. The reflected wave within the amplification factor control range is so large enough as compared with the direct wave that an output above the comparator level can be produced because of a short range through the amplification factor is controlled resulting in a drop in the gain. Thus, a short-range detection can be performed sufficiently.
Patent JP-H0288161-A (JP)
Title: Method and device for automatic polishing in seam welding
Inventor: MURAKAMI YUTAKA
IPC: B24B27/033
Filed: 1988-09-21
Abstract: PURPOSE:To improve welding strength by providing a pair of the roller sand- paper wheels interposing the superposing part of a metal strip at the front side in the welding progressing direction of an electrode roller, and polishing the both faces of the superposing part prior to welding. CONSTITUTION:The rear end part of a preceding strip and the tip part of the succeeding strip are superposed, the superposed part L thereof is interposed by a pair of electrode rollers 1 and a swaging roller 2 and subjected to seam welding in the strip width direction. At the front side in the welding progressing direction of the electrode 1, a pair of roller sand-paper wheels 3 cable of interposing the superposed part L from the upper and lower parts are provided. The upper and lower faces of the superposed part L are polished by this sand- paper wheels 3 and subjected to seam welding after the oxide film, rust, etc., have been removed. By this structure polishing can automatically be done at the welding fore step and the welding strength is improved.
Patent JP-H0765222-A (JP)
Title: Door opening and closing device of automatic vending machine
Inventor: MAMADA TSUGIO
IPC: G07F9/10
Filed: 1993-08-30
Abstract: PURPOSE:To obtain the door opening and closing device of the automatic vending machine which can reduce the operating force at the time of the opening and closure of a door by arranging the axis of rotation of the door slantingly to a perpendicular axis. CONSTITUTION:A main door 3 rotates around a top hinge pin 25 and a bottom hinge pin 28 as fulcra. Here, the top hinge pin 25 and bottom hinge pin 28 both extend perpendicularly and are arranged matching each other in the left- right direction (a). In the front-rear direction, on the other hand, the bottom hinge pin 28 is arranged shifting forward from the top hinge pin 25 by a distance X (b). Thus, the axis P of rotation of the main door 3 slants backward to the perpendicular axis, so part of the gravity operating on the main door 3 can be utilized as the closing force for the main door 3, and the operating force when the main door 3 is closed is reduced by the closing force.
Patent JP-H0899287-A (JP)
Title: Two pairs of double blade
Inventor: ISHIGURE KANJI
IPC: B26D3/16
Filed: 1994-09-30
Abstract: PURPOSE: To provide a double blade by which continuous cutting can be smoothly carried out without disturbing continuous feeding in cutting of a wire material. CONSTITUTION: In each of two pair of double blades, an upper edge and a lower edge slide with each other so as to carry out slide cutting, and in two upper blades 10, 10, sliding faces 11, 11 are positioned in the same plane in the same direction while their edge points 10a, 10b are opposed to each other at a proper interval. When one lower blade 20 is slid with the sliding face and carries out relatively reciprocating motion between the upper blades 10, 10 while two edge points 20a, 20b are arranged back to back with each other, the whole of a blade body 24 of the lower blade passes the edge point of the upper blade in both end positions of the reciprocating motion, and as a result, mutual sliding cutting is carried out at two pairs of edge points.
Patent JP-S60130121-A (JP)
Title: Electron beam exposure
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1983-12-16
Abstract: PURPOSE:To carry out effective exposure in accordance with the sort of resist by irradiating plural times with an electron beam of variable dimensions during the movement of a stage loaded with a sample in one direction. CONSTITUTION:This is a similar exposure to the conventional raster scanning system. When a stage moves in Y direction continuously and a pattern 53 to be pictured comes in a deflected field 51, the Y direction is corrected in consideration of the movement of the stage, pictured by the scanning 1 of X direction, then the movement of the stage during the scanning 1 is corrected by the deflection of Y direction and the same place is scanned 2. In the same way, patterns 55, 57, 59 are twice scanned for picturing with beam shapes 54, 56, 58 respectively. By this method, the dose can be increased by integer times without reducing accuracy of exposure and effective exposure by an electron beam in accordance with the sort of resist can be carried out.
Patent JP-2001066842-A (JP)
Title: Image forming device
Inventor: OKUNISHI KAZUO
IPC: G03G15/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To execute proper and accurate adjustment for stabilizing an image while restraining the consumption of toner to the minimum in an image forming device in which a monochrome mode and a color mode can be switched. SOLUTION: In the case of printing in the monochrome mode (step S201: Yes), whether or not the time to execute the adjustment for stabilizing the image in monochrome comes is decided according as the number Nm of image forming times in the monochrome mode is equal to or above a threshold N2 or not (step S206). When the time comes (step S206: Yes), whether or not the document whose image should be formed hereafter is monochrome is examined (step S207), and the number Ne of the documents is counted (step S208). In the case of predicting that printing is performed in the color mode until the time to execute the adjustment for stabilizing the image in monochrome comes next (step S209: No), the adjustment for stabilizing the image in color is executed (step S204) even in the midst of printing processing in the monochrome mode.
Patent JP-S6391523-A (JP)
Title: Load display apparatus
Inventor: SUGA KENJI
IPC: G01G23/365
Filed: 1986-10-06
Abstract: PURPOSE:To eliminate the display unclearness of load, by displaying load when the variation in the pressure of a hydraulic circuit driving a cargo-handling apparatus in lifting a cargo by the cargo-handling apparatus. CONSTITUTION:A pressure sensor 1 detects the hydraulic pressure of a lift cylinder 2 by utilizing that the hydraulic pressure in the cylinder 2 is proportional to the load of the cargo W applied to a lift and output a hydraulic pressure detection signal to a controller 3. The hydraulic pressure detection signal is inputted to CPU 6 through an amplifier 4 and an A/D converter 5. When the variation of the hydraulic pressure detection signal becomes smaller than a preset value, CPU 6 displays load data on a display 11 on the basis of the hydraulic detection signal inputted at that time.
Patent JP-H0663679-A (JP)
Title: Forging pressing device for parts needing squeezing process to work
Inventor: MIURA TETSUO
IPC: B30B13/00
Filed: 1992-08-13
Abstract: PURPOSE:To provide a forging pressing device so as to perform a processing by a transfer press to a parts needing to process by applying the upset work of expansion of the diameter in which a part of a work is larger than the other part. CONSTITUTION:A shifting block 13 is provided so as to be slidable in a horizontal direction crossing to the carrying direction of the transfer press in a lower die 10 in the squeezing process of the transfer press and a wedge part 14a at the driven side is integratively provided with the block 13 at the shifting side. On the other hand, while making an upper die 20 abut on the wedge part 14a at the driven side by lowering the upper die 20, a wedge part 23 at the driving side pushing the wedge part 14a at the driven side is arranged. The pushing direction of the wedge part 14a at the driven side with the wedge part 23 at the driving side 23 is made to be the direction approaching the shifting block 13 to an insert die 12 for lower die arranged to the lower die and the work to apply the upset work is incorporated between the shifting block 13 and the insert die 12 for a lower die. That is, since the direction squeezing the work in the squeezing process can be equalized with the laying direction of the work in the following process, the work can easily be processed by shifting is parallel from the squeezing process to the following process.
Patent JP-S61116304-A (JP)
Title: Method for testing connection of submarine junction optical fiber cable
Inventor: OOTA HAJIME
IPC: G02B6/36
Filed: 1984-11-12
Abstract: PURPOSE:To estimate the axis matching of connection without power supply to a repeater by penetrating light from a point close to a connection point to a clad of an optical fiber cable to detect the incident light on a part close to the opposite side to the connection point. CONSTITUTION:In case of executing connection work at the connection point 2, light is leaked and penetrated from a regulated power supply 4 to the clad of an optial fiber cable wire 1 and light leaked from the clad of an optical fiber cable wire 1' is detected through a photodetecting element 5 and observed by an optical power level meter 7 through a photodetecting signal amplifier circuit 6. Consequently, where the optimum axis matching of cores is executed or not is estimated.
Patent JP-H0288131-A (JP)
Title: Automatic assembly device for retainer
Inventor: IIDA TETSUO
IPC: B23P21/00
Filed: 1988-09-22
Abstract: PURPOSE:To surely stop a cotter in a stopper groove by detecting the cotter for whether or not it is stopped in the stopper groove of a shaft to complete assembly and moving a holding device once in a direction of the original position, when the assembly is not complete, thereafter again performing action of the assembly. CONSTITUTION:A position detecting device 36, detecting a holding device 21 for its vertical position, is constituted of a dog 37 secured to the upper end part of a front guide bar 19 and four proximity switches 38 through 41. As the guide bar 19 vertically moves, when the dog 37 approaches, a detection signal is output. This detection signal is input to a control unit 43. The control unit 43, controlling ON-OFF conduction of a selector valve 16 and a solenoid valve of a vacuum generating device 30, automatically performs assembly action in accordance with a preset program being based on the detection signal of the position detecting device 36.
Patent JP-S61115566-A (JP)
Inventor: OTSUKA EIJI
IPC: A61H33/06
Filed: 1984-11-12
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-H1084180-A (JP)
Title: Solder transfer device and mask device thereof
Inventor: TSUCHIYA AKIRA
IPC: B23K3/06
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To surely hold solder balls with flux by a method wherein optical fibers are provided in a freely movable manner in the alignment holes of an alignment plate where solder balls are fitted respectively. SOLUTION: Optical fibers 20 are arranged by a holding plate 7 putting their one ends in the alignment holes 5 of an alignment plate 2 in a freely movable manner, and the other ends of the optical fibers 20 are connected to a lighting device. The alignment plate 2 is disposed confronting a housing case 22, and when a suction device is started, solder balls x housed in the housing case 22 are held in holes 4 provided to the alignment holes 5 respectively. Then, the alignment plate 2 is made to travel above a line sensor. When the line sensor detects the light rays of the optical fiber 20, it is judged that solder balls x are not held at the holes 4 by suction, a solder transfer operation is stopped. Then, the alignment plate 2 is made to approach a board, the suction device is stopped, the optical fibers 20 are made to proceed ahead to make the solder balls x held on the board.  Then, the alignment plate 2 is made to pass over the sensor, and when the sensor detects no light, it is judged that the solder balls x are left in the holes 4, and a solder transfer operation is stopped.
Patent JP-S62100172-A (JP)
Title: Current balancer for rectifier
Inventor: KIDA KAZUYUKI
IPC: H02M7/12
Filed: 1985-10-24
Abstract: PURPOSE:To balance output currents at an arbitrary ratio by providing each of a plurality of rectifiers with a means generating voltage proportional to currents and adding a rectifier-current proportional-voltage signal to an output from a voltage regulator common to respective rectifier. CONSTITUTION:The currents of rectifiers 11, 21 operated in parallel are each detected by current detectors 13, 23, and transmitted over adders 16, 26 through variable resistors 18, 28. The DC output voltage of the rectifiers 11, 21 is detected by a voltage detector 3, and deviations among an output from a voltage setter 4 and the DC output voltage are fed to a voltage regulator 5. The voltage regulator 5 outputs control signals bringing input deviation values to zero to the adders 16, 26. Outputs from the adders 16, 26 are fed to the rectifiers 11, 21 through voltage setters 17, 27, thus giving rectifier output-voltage drooping characteristics.
Patent JP-S61123606-A (JP)
Inventor: DANIERU KUROODO DOURANDO
IPC: C08F4/62
Filed: 1985-10-24
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-S63147322-A (JP)
Inventor: MAABUIN HAWAADO DEEBUISU
IPC: C23C16/509
Filed: 1987-09-22
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-H0871942-A (JP)
Title: Confirming method for thread fastening completion of impact type pneumatic driver and confirming device therefor
Inventor: SAKURAI TOSHIO
IPC: B25B21/00
Filed: 1994-09-07
Abstract: PURPOSE: To detect the inferior thread fastening of an impact type pneumatic driver by detecting the variation of the flow rate of an air flowing through the pneumatic driver for detecting the completion of thread fastening. CONSTITUTION: A throttle valve 2 is provided in an air passage to produce resistance against an air flow passing through the air passage for causing pressure drop, which is detected by an air flow rate sensor 1. Namely, pressure in the air chamber of the air flow rate sensor 1 becomes P1>P2, and the pressure drop is proportional to the air flow rate. Pressure difference P1-P2 is received and detected by a difference pressure type semiconductor pressure sensor pressure receiving section 3. The signal of the pressure difference P1-P2 is amplified to a fixed voltage level by a semiconductor pressure difference sensor amplifier 4, and set up as an air flow rate signal, and during the rotation of the driver, compared with detection reference voltage (reference voltage).  When being more than the reference voltage, the signal of the driver being in rotation is outputted, and when being less than the reference voltage, a sitting point detection signal is outputted.
Patent JP-S60131875-A (JP)
Inventor: FUKAYA YASUHIRO
IPC: C04B37/02
Filed: 1983-12-20
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-H0960734-A (JP)
Title: Recovery device for leaked gas in dry gas seal
Inventor: ONO MASATOSHI
IPC: F16J15/40
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollusion, and concurrently, contribute to resource saving by recovering process gas leaked out of the primary seal of a dry gas seal. SOLUTION: A cushion tank 3 holding equilibrium in pressure is provided for a small compressor 2 and its suction side in a gas leak line 1 for process gas leaked out of the primary seal of a dry gas seal, and process gas boosted in pressure by the small compressor 2 is returned to a process gas line so as to be recovered.
Patent JP-H1166633-A (JP)
Title: Draw type optical disk inspection device
Inventor: KAJIYAMA KOICHI
IPC: G11B7/26
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a DRAW type optical disk inspection device capable of surely detecting a peculiar defect to the DRAW type optical disk. SOLUTION: A DRAW type optical disk 5 in which a laser sensitive pigment film is formed is irradiated with inspecting light. The inspecting light passed through the pigment film is received by a CCD sensor 8. The inspecting light is mainly composed of light whose the wavelength belongs to the characteristic absorption band of the pigment film. When brightness and darkness more than a prescribed value adjacently coexists in the output signal of the CCD sensor 8, it is judged that a defect exists in the pigment film. The inspecting light is formed by transmitting white light through a colored filter 2.