baber/WOPTO huggingface dataset:
Patent JP-H01311850-A (JP)
Title: Winder
Inventor: KAWA TOMOHIRO
IPC: H02K15/04
Filed: 1988-06-07
Abstract: PURPOSE:To wind mutual wires having flexibility automatically by turning the periphery of one wire while gripping the other wire under the state in which one wire is stretched. CONSTITUTION:When a magnet wire 33 and a lead 34 are clamped respectively by clamping rubbers 53, 54 and the lead 34 is pulled up by a lifting means 56, a moving body 2 is forwarded and shifted. An inner pawl 16 is positioned oppositely at the tip section of the magnet wire 33 and an outer claw 10 at the tip section of the lead 34. A ring 11 is moved forward, and the lead 34 is gripped by the outer claw 10. When a rotary driving shaft 3 is rotated while the moving body 2 is shifted backward, the outer claw 10 is moved backward while being revolved around the magnet wire 33, and the lead 34 is wound spirally while a specified tension is applied to the lead 34.
Patent JP-H09322769-A (JP)
Title: Improved enzymatic substrate
Inventor: HAGI NORIO
IPC: G01N33/535
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an enzymatic substrate improved in long-term preservability and useful for enzyme activity measurement and enzyme immunoassay, etc., by making chromium coexistent with 4-methyl umbelliferonephosphate as a substrate for hydrolase such as alkaline phosphatase. SOLUTION: First, 2-amino-2-methyl-1-propanol and sodium azide are weighed and put into a vessel. Secondly, purified water is added to them to prepare an aqueous solution followed by adding concentrated hydrochloric acid to the aqueous solution while monitoring the solution with a pH meter to adjust the aqueous solution to pH10, and then, further purified water is added to the resultant aqueous solution to regulate its volume. Thirdly, 4-methyl umbelliferonephosphate(4MU), a substrate for hydrolase such as alkaline phosphatase, is added to the resultant solution to make into an 1mM 4MU solution. Finally, a chromium solution is added to the 4MU solution so as to have 0.1-300ppm of chromium concentration, thus obtaining the objective enzymatic substrate improved in stability after preserved for a long period and prevented from quality deterioration.
Patent JP-S5764179-A (JP)
Title: Testing method for semiconductor device
Inventor: YAMAMOTO KENICHI
IPC: G01R31/26
Filed: 1980-10-06
Abstract: PURPOSE:To carry out testing of a semiconductor to be tested surely in a short time by supplying large electric current in a pulse-like manner to said device for a short time and measuring the characteristics thereof right thereafter. CONSTITUTION:Large pulse-like electric current is supplied from a DC constant current source 2a to a Zener diode 1 as a semiconductor device to be tested fof the prescribed time only. Next, after the supply of this large current, a changeover switch 7 is immediately changed over and the dielectric strength and leak current of the diode 1 are measured with a characteristic measuring device 6. The junction defect of the diode 1 is measured surely in an extremely short time.
Patent JP-S5364948-A (JP)
Title: Method of producing refined water not containing heat generating substance
Inventor: KUNITOMO MITSUO
IPC: C02F1/44
Filed: 1976-11-24
Abstract: PURPOSE: To produce refined water not containing any heat generating substance by subjecting water to a treatment a cation exchange resin and an anion exchange resin and then causing the resultant water to permeate through a semi-permeable film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6032511-A (JP)
Inventor: ARINOBU ICHIROU
IPC: H02H3/093
Filed: 1983-07-29
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-H088636-A (JP)
Title: Antenna system
Inventor: AOKI TOSHIHIKO
IPC: H01Q3/38
Filed: 1994-06-22
Abstract: PURPOSE:To shortern the control time needed for the phase of the electromagnetic wave that is transmitted and received through an antenna '' providing a phase data memory which converts the X and Y component data into the phase data. CONSTITUTION:A phase shifter control circuit 3 outputs the phase data cp to a phase shifter 2 to set the beam of an antenna device in a desired direction. An X component data memory 5 and a Y component data memory 7 of the circuit 3 previously store the X and Y component data corresponding to all X and Y system data to be used. Then the memory 5 converts the X system data into the X component data on the phase data phi, and the memory 7 converts the Y system data into the Y component data on the phase data phirespectively. Then these X and Y component data are converted into the phase data phi by a phase data memory 8. Therefore it is not required to calculate the phase data 6 as long as the phase of the electromagnetic wave that is transmitted and received through an antenna apperture 1 is varied.
Patent JP-H11289918-A (JP)
Title: Fish basket
Inventor: KAWASHITA MASAYOSHI
IPC: B65D1/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a tough and non-bulky fish basket usable extendedly when to be used, while portable contractedly when to be carried. SOLUTION: This fish basket is characteristic in providing a contractile bellows 1 between the front portion 2 and rear portion 3 of the fish basket body 5.
Patent JP-H036087-A (JP)
Title: Metal-base printed wiring board
Inventor: KIMURA MINORU
IPC: H01B17/62
Filed: 1989-06-02
Abstract: PURPOSE:To obtain excellent heat conductivity and voltage resistance by forming an insulating layer using as a base material yield by impregnating with thermoset resin alumina paper including by a specific amount alumina short fibers with specific fiber diameters and having specific bulk density. CONSTITUTION:There are integrally laminated, pressurized, and heated an alumina plate as a base metal 1, a copper foil as a conductor 3, and a base material as an insulating layer 5 yielded by impregnating alumina paper 7 with epoxy resin as thermoset resin. The alumina paper 7 involves 90% by weight alumina short fibers of 1-5mum diameters and has 0.25g/cm<3> bulk density. Accordingly, there are assured excellent workability where predetermined thickness is yielded only with one layer, and excellent thickness and uniformity. Hereby, excellent heat conductivity and voltage resistance characteristic are obtained.
Patent JP-H04366886-A (JP)
Title: Display device
Inventor: KAMIOKA ATSUO
IPC: G09G3/10
Filed: 1991-06-13
Abstract: PURPOSE:To prevent currents and voltage pulses of respective display units as electromagnetic field radiation sources from being superposed and to decrease the radiation intensity of electromagnetic fields by delaying the control signal from a control circuit by delay circuits and applying their delay outputs to the respectively display units. CONSTITUTION:The control signal 4 is delayed by different times through the delay circuits 2a and 2b and inputted to the display units 1a-1c. When the delay time of the delay circuits 2a and 2b is Td seconds, the display units 1a-1c are controlled with the control signals 4 which have the delay times of 0 second (no delay time), Td and TdX2 seconds. Namely, the display units 1a-1c are operated with time differences by giving the control signals the delay times, so their currents and voltage pulses are prevented from being superposed to decrease the radiation intensity of the electromagnetic fields.
Patent JP-H0434134-A (JP)
Title: Back hoe
Inventor: SUGAWARA SAKAE
IPC: E02F9/24
Filed: 1990-05-29
Abstract: PURPOSE:To make the drive of a hydraulic actuator stoppable by providing a pair of operation levers with potentiometers, and providing a control device for electrically controlling the hydraulic control solenoid proportional valve for the hydraulic cylinder of each working equipment. CONSTITUTION:Right and left operation levers 14a, 14b are provided with potentiometers PM1-PM4 for detecting respective direction quantities. A control device 15 for electrically controlling the oil pressure controlling solenoid proportional valves V1-V3 of hydraulic cylinders 10, 11, 12 for boom, arm and bucket and a motor 2 is provided. An offset 16 is provided to control the drive of the solenoid valve V5 for an offset cylinder 13. Potentiometers PM5-PM8 for detecting working postures are set in respective pivot oscillating positions, and their signals are input to a control unit 15. The hydraulic actuator thus can be set in neutral lock state.
Patent JP-S5264294-A (JP)
Title: Flat-panel type multi-digit display unit
Inventor: ISHIDA TSUNEO
IPC: H01J17/49
Filed: 1975-11-21
Abstract: PURPOSE: Both insulation substrate and insulation intermediate substrate are formed, and light shielding section formed by conductive metal film is securdd on transparent surfcce substrate.  After this, the surface substrate is assembled as part of the surrounding unit.  As a result, the number of the component parts is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62297352-A (JP)
Title: Polycarbonate resin composition
Inventor: HONGO MASAFUMI
IPC: C08L33/18
Filed: 1986-06-17
Abstract: PURPOSE:The titled composition, obtained by blending a specific organopolysiloxane based graft copolymer and, as necessary, a vinyl based polymer in specific amounts with a polycarbonate, and having improved chemical, weather, heat and impact resistance. CONSTITUTION:A polycarbonate resin composition obtained by blending (A) 10-90wt% polycarbonate resin with (B) a polyorganosiloxane based graft copolymer prepared by graft polymerizing (B2) 95-10wt% vinyl based monomer, e.g. styrene, onto (B1) 5-90wt% polyorganosiloxane rubber having 3-15 swelling degree measured using toluene solvent and any of structural units, expressed by formulas I-II (R<1> is methyl, etc.; R<2> is H, etc.; n is 0-2; p is 1-6) and copolymerized with a graft crosslinking agent and, as necessary, (C) 90-10wt% vinyl based polymer obtained by polymerizing (C1) 70-100wt% one or more monomers selected from aromatic vinyl based monomers and (C2) 0-30wt% copolymerizable vinyl based monomer. The component (B1) is blended to give 0.5-60wt% amount thereof.
Patent JP-S63302961-A (JP)
Inventor: URAYAMA KIYOSHI
IPC: B02C17/04
Filed: 1987-06-04
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-H01311436-A (JP)
Title: Production of optical disk substrate
Inventor: MORIBE MINEO
IPC: B32B27/16
Filed: 1988-06-08
Abstract: PURPOSE:To increase the yield of production to 100% by pressurizing the center of a glass disk via a spacer and executing pressure reduction while a transfer mold and the glass substrate are held non-parallel with each other to remove air bubbles to the outer circumferential side, then curing the disk with a UV curing resin. CONSTITUTION:The glass disk 3 and the stamper are put into the state of non-parallel with each other in such a manner that even the air bubble 8 existing at the center shifts gradually to the end during the expansion by the pressure reduction and is ruptured in the end position in order to eliminate the disconnection of a photopolymer 2. Namely, the air bubbles continue to expand while moving toward the angle of elevation in the photopolymer 2 of a low viscosity until finally the air bubbles arrive at the end and rupture. The thickness of the disk 3 is usually 1.2mm and the non-parallel state is attained with a slight load 10. The defoaming is executed by vacuum evacuation in such a state and, thereafter, the load 10 and the spacer 7 are removed and the UV curing resin is rolled over the entire surface. The disk is irradiated in this state with UV rays to cure the resin. The yield is increased to 100% according to this production process.
Patent JP-H0438234-A (JP)
Title: Turn-signal light turning on-off device for automobile
Inventor: TAKASHIMA TOSHIAKI
IPC: B60Q1/34
Filed: 1990-05-30
Abstract: PURPOSE:To finish an emergency flashing display without operating an emergency flashing display switch, thereby making a direction indication display performable by installing a means which responses to operation of a turn indicator light and generates such a signal as suspending the emergency flashing display being blinked. CONSTITUTION:When an emergency flashing display switch 2 is closed, a turn indicator light flashing circuit 3 feeds a dc current out of a battery intermittently to each of symmetrical turn indicator lights 4, 5 at both sides in front and in the rear, flashing these lights at the same time, and an emergency flashing display takes place. In this case, if a turn indicator 1 is downed, an emergency flashing display suspending command signal generating circuit 12 feeds a dc current out of the battery to a solenoid 10 connected to the seesaw type switch 2. If so, a projection 7 at the back of a seesaw plate 6 exposed in a room is attracted, and another seesaw plate 8 opposed to the seesaw plate 6 is rotated, opening the switch 2. Then, the turn signal light flashing circuit 3 feeds the dc current out of the battery intermittently to only each longitudinal turn signal light 5 for example at the right, thus a turn signal display to the right is performed.
Patent JP-S6032919-A (JP)
Title: Monolithic catalyzer converter
Inventor: SUZUKI KENICHI
IPC: F01N13/02
Filed: 1983-08-03
Abstract: PURPOSE:To prevent a monolithic catalyzer from an excessive rise in temperature by providing the cooling passage extending along the monolithic catalyzer with a switch valve device which opens when the temperature in a casing rises beyond the prescribed level. CONSTITUTION:A switch valve device 21 is closed to prevent external air from flowing through the cooling passage 20 when the temperature of a thermal sensor which operates the switch valve device 21 is lower than the set temperature. When the temperature on the thermal sensor reaches the set level, the switch valve device 21 opens to let the external air flow into the cooling passage 20 through and air inlet 18 of a pipe 17 and discharge the heat taken from the switch valve device 21 and also monolithic catalyzer 13 to the open air through an air outlet 19.
Patent JP-H0436318-A (JP)
Title: Optically active polyamide and its preparation
Inventor: KAWASHIMA MASATOSHI
IPC: C08G69/26
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the title polyamide having a high optical resolution capacity by selecting a specific optically active polyamide. CONSTITUTION:An optically active polyamide having a structural unit of formula I (wherein Ph is phenyl; and a group of formula II is a group selected from the group consisting of groups of formulas III to VI) and an intrinsic viscosity of 0.10.3dl/g (in m-cresol solvent at 35 deg.C) is selected.
Patent JP-S5366004-A (JP)
Title: Liquid pressurizing device
Inventor: HORIE TOSHIO
IPC: F04D29/08
Filed: 1976-11-26
Abstract: PURPOSE: To monitor the condition of the sealing of the shaft by detecting accumulation of a liquid leaked into the connecting chamber through the sealing of a liquid pressurizing device, the pump and the pump driving means of which are totally submerged in the liquid in operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08335604-A (JP)
Title: Resin sealing semiconductor device and its manufacturing method
Inventor: HIRANO NAOHIKO
IPC: H01L21/60
Filed: 1995-06-08
Abstract: PURPOSE: To enhance a fill-up rate and a close adhesion between a chip and a substrate in a face-down bonding mounting. CONSTITUTION: After a chip 11 is connected onto a substrate 12 having a roughed surface region 15 of a height of 2 to 50μm, via a bump 14, resin 13 is fed into a clearance between the chip 11 and the substrate 12. Thereby, wetting expansibility of the resin 13 is increased, and a fill-up rate of the resin 13 between the chip 13 and the substrate 12 can be enhanced. Further, close adhesion between the resin 13 and the substrate 12 can be enhanced. Accordingly, the reliability of electric connection between the substrate 12 and the chip 11 can be enhanced.
Patent JP-S5474927-A (JP)
Title: Carburetor internal combustion engine
Inventor: NOZAKI TOSHIKATSU
IPC: F02M7/24
Filed: 1977-11-26
Abstract: PURPOSE: To provide a carburetor which enables the feeding of appropriate and ideal mixed gas according to actual running conditions by means of a control valve which makes the amount of bleed air variable according to the operations of the engine provided in the bleed air path.  
     CONSTITUTION: When a choke valve 6 is at a position of 1/4 opening, fuel is sucked up via a slow fuel path 15 and a slow jet 16 by a negative pressure generated in a slow nozzle 14. At this point, as a selector valve 19 closes a by-pass path 18 if the revolutions of the engine is low, bleed air is supplied to the fuel path 15 via a large slow air jet 21. Finally, the amount of fuel meets a curve C of the graph. Then, as the revolutions of the engine rises and reaches a point F, the selector valve operates to open the by-pass path 18. Thus, the bleed air is regulated with a small slow air jet and the fuel flowrate is changed as shown by the curve b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5474435-A (JP)
Title: Dot shift compensating device for ink jet printing
Inventor: SATOU TSUTOMU
IPC: B41J2/005
Filed: 1977-11-26
Abstract: PURPOSE:To prevent the undesired dot shift by adjusting the injection biasing timing of an ink jet head in accordance with the printing signal level so that the printing may be always accomplished at a reference point. CONSTITUTION:Numerals 31 to 33 indicate ink jet heads of ink-on-demand type. The output printing signals C, M and Y of an image processing unit 2 are analog signals, which have their levels varied in accordance with density or gradation, and have their signal levels converted into digital codes by analog-digital converters 51 to 53 so that they are fed to delay circuits 61 to 63 such as shift resistors. These delay circuits 61 to 63 are used to compensate the dot shift due to the positional differences of the ink jet heads 31 to 33. In case, more specifically, the heads are arranged in the scanning direction AR of the heads, the printing operations are accomplished at the points, where the respective color inks of cyan C, Magenta M and yellow Y are separated, if the heads 31 to 33 are simultaneously biased for printing, so that the color expression of mixing cannot be expected. The respective color inks can be printed at the same point if the printing timings of the heads 32 and 33 are delayed by td and 2td, respectively.
Patent JP-S5666077-A (JP)
Title: Photoelectric converter
Inventor: TAKIMOTO TOYOHIRO
IPC: H01L31/02
Filed: 1979-10-31
Abstract: PURPOSE:To obtain the excellent electric connection in high frequency between the element and the external circuit of the subject converter by a method wherein the base end section of a package, on which a photoelectric converting element will be provided, is formed into a coaxial-line type connector structure. CONSTITUTION:A base end section 1a, protruding downward from the central bottom surface of a metal package 1, is formed into a coaxial-line type, and at the same time, the lower end of the section 1a is formed into a connector type, on the outer circumference of which, male threads are formed and they are used as an external conductor 11. Then a center conductor 10 is press-fitted in the exterior conductor 11 through a medium of an electric insulator 12, and one of the electrodes of a photoelectric converting element 7 is die-bonded after that, other electrode of the element 7 is bonded on the upper end of the external conductor 11  using a wire 8 and the element 7 is covered by a cap 5, having a window 6 at the  upper end, and is sealed hermetically. Through these procedures, the decrease of a  high frequency response can be suppressed and this constitution is suitable for an  extra-wide-band signal transmission or a high-speed measurement. In addition,  because a connector is provided, a receptacle function can be generated.
Patent JP-S5366819-A (JP)
Title: Improving method for thermal fatigue life of high carbon austenitic,centrifugally cast pipe
Inventor: KURUMACHI TAKAHARU
IPC: C21D1/28
Filed: 1976-11-27
Abstract: PURPOSE:To minimize the fatigue damage of a high carbon austenitic, centrifugally cast pipe at the time of deformation due to repeated fatigue and thus improve the life by subjecting the pipe to overaging heat treatment so as to decrease the Cr content of the matrix.
Patent JP-H04366400-A (JP)
Title: Voyage runner conveying missile
Inventor: YAMADA KAZUHIRO
IPC: B63G7/02
Filed: 1991-06-13
Abstract: PURPOSE:To a conveyor make at an object sea area in a shortest time irrespective of the depth of the sea without colliding with the shallow marine bottom by operating an underwater decelerator at a predetermined timing in a captioned missile to be launched into the sea in a state of a capsule in which the conveyor is contained. CONSTITUTION:A missile 2 in which a conveyor 1 is contained, is flown in the air, and launched into the sea. In this case, the depths of the sea area and the object sea area are previously known. If the object sea area 5 is, for example, shallow, an underwater decelerator is immediately operated, an air bag 3a is expanded to abruptly decelerate the missile 2. The front part of the missile 2 is opened in the shallow depth, and the conveyor 1 is separated. If the object sea area 5 is deep, the operating timing of the decelerator by operating means is set late, the underwater decelerator is operated after a certain time during which it moves for a while in the sea by an energy at the time of launching, and after reaching the deep depth, the conveyor 1 is separated from the missile 2.
Patent JP-S6034571-A (JP)
Title: Transmission gear device
Inventor: FUKUDA KAZUICHI
IPC: F16H57/021
Filed: 1983-08-04
Abstract: PURPOSE:To eliminate the backlash by dividing a first transmission shaft into first and second shafts which are connected by a coil spring so that they tend to rotate in a circumferentially opposite direction while repelling to each other. CONSTITUTION:A first transmission shaft is divided into first shaft 5 and second shaft 9. A retainer 13 is connected to a flange 10 of the second shaft 9. Multiple spring holes 7 and pin holes 8 are provided in a flange 6 of the first shaft 5, and spring holes 17, 25 and pin holes 18, 26 are also provided in a support section 15 and a support plate 22 of the retainer 13. A coil spring 28 and a connecting member 29 are respectively inserted into the spring holes 7, 17, 25 and the pin holes 8, 18, 26 so that when the two flanges 10, 20 are connected with a bolt 30, both the shafts 5, 9 are rotated in a circumferentially opposite direction with each other to cause a circumferential recoiling action between the two shaft 5, 9 by the spring 28. In this manner, the slack between gear teeth is reduced largely, and the backlash can be eliminated.
Patent JP-S5952062-A (JP)
Inventor: NAKA HIROMITSU
IPC: E04F11/16
Filed: 1983-08-04
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-H09110007-A (JP)
Title: Packaging device
Inventor: RATSUSERU JIEEMUSU EDOWAAZU
IPC: B65B25/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To automatically package contact lens in a packaging container like a blister bag, by providing a plurality of work stations along an endless conveyor driven intermittently and stopping respective support pallets loading package base arrays at each work station in turn. SOLUTION: A packaging device is provided with an endless conveyor and a plurality of pallets 14 separately arranged along the conveyor. Respective support pallets 14 are installed to support blister arrays. The endless conveyor is intermittently driven so that the pallets 14 stop in turn at a plurality of work stations installed separately from each other, along the upper face of the packaging device. The package base array is charged on the support pallet by a charging robot arm 19 at the first work station 40 and the lined-up condition is checked at the work station 42 and then transferred to work stations for supply of salt water, optical inspection, cover sheet seal, etc.