baber/WOPTO huggingface dataset:
Patent JP-S60220621-A (JP)
Title: Electronic circuit
Inventor: IZAKI NAOYUKI
IPC: H03K17/04
Filed: 1984-04-18
Abstract: PURPOSE:To obtain an electronic circuit which eliminates the accumulated electric charge to generate a large-amplitude pulse voltage in a high speed, by using an FET of no electric charge accumulation as an input-stage transistor TR to constitute the circuit. CONSTITUTION:The impedance of a load resistance 4 is set such value that a current which does not saturate a TR2 is flowed. When the gate of an FET10 goes to the low level, the FET10 and the TR2 are made conductive, and the potential of an output terminal 7 rises quickly; but the TR2 is not saturated by load conditions, and the electric charge is not accumulated in the base. When the gate of the FET10 goes to the high level, cut-off is not delayed by the accumulated electric charge, and an output which has a very high responsiveness to the input is obtained. In such constitution, the electronic circuit is obtained which eliminates the accumulated electric charge to generate a large- amplitude pulse voltage in a high speed.
Patent JP-H02258019-A (JP)
Title: Carbon 13 concentration using laser
Inventor: FUJIOKA YUJI
IPC: B01D59/34
Filed: 1989-03-30
Abstract: PURPOSE:To concentrate carbon 13 at a stroke by continuous infrared-ray multiphoton decomposition without separation process by irradiating carbonic acid gas laser to a mixture gas of a specific halohydrocarbon with a halogen or a hydrogen halide. CONSTITUTION:A gas mixture 5 of a halohydrocarbon which contains >=1 fluorine atom and produces a radical of CF3, CF2X, CF2, CFX, or CFX2 (wherein X is halogen and represents either of Cl, Br, I) by irradiation of infrared-ray laser with a halogen or a hydrogen halide is contained in a reaction vessel 4 and irradiated with a laser 3 from a carbon dioxide gas laser source 1 so as to react the gas 5. A halohydrocarbon produced by the reaction is further irradiated with the laser 3 in the same reaction vessel. By this method, unlike a conventional method, without the separation of the reaction products produced in the first stage, a polymer having highly concentrated carbon 13 is obtained efficiently by a simple process.
Patent JP-S56303-A (JP)
Title: Method of winding up silk yarn
Inventor: NAKAZAWA HISASHI
IPC: D01B7/04
Filed: 1979-06-18
Abstract: PURPOSE: A special cylinder reel with concaved surface on the periphery with no yarn-supporting bars is used to wind up collected silk yarn, after treated with a finishing oil, then the silk yarn is rewound on a bobbin by using a traverse guide, whereby troubles such as adherence of silk yarn to reel corner or cutting of a yarn into other yarns can be prevented.  
     CONSTITUTION: A plurality of silk yarns 3 which are taken-up from cocoons in  tank 1 are collected and passed through oil tank 5 to pick up the finishing oil. Subsequently the collected silk yarn is wound up on cylinder reel with concaved surface on the periphery and then rewound on a bobbin a winder equipped with a traverse guide so that the yarn rewound has an angle to the bobbin axis.  
     EFFECT: Package with high yarn-layer density can be formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63242029-A (JP)
Title: Serial data processor
Inventor: MURAKAMI TETSUYA
IPC: H03M9/00
Filed: 1987-03-30
Abstract: PURPOSE:To receive a serial data while converting it into a parallel data vary simply at high speed by fetching a data by means of a clock multiplexed in a serial data. CONSTITUTION:In obtaining an output A in the unit of bytes from a counter 21, the output data of a shift register 22 is latched by a latch circuit 23 and supplied to an input port of a microprocessor 30. Then the counter 21 is cleared to prepare the next input. Moreover, an output, inverse of Q of a D flip-flop circuit 25 is supplied to an interrupt input INT of the microprocessor 30. The microprocessor reads the data of an input port and the operation above is repeated. Thus, the serial data in the input terminal 11 is easily serial/parallel- converted and read by the microprocessor 30.
Patent JP-S522420-A (JP)
Title: Floating type thin film magnetic head
Inventor: TSUCHIYA HIROSHI
IPC: G11B5/60
Filed: 1975-06-24
Abstract: PURPOSE: To give the magnetic head optimum floating, recording, reproducing and other characteristics by forming a thin film element on a surface having a given inclination angle other than 90 degrees with respect to the air stream. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S573816-A (JP)
Title: Thermosetting resin composition
Inventor: KANEKO MASAMICHI
IPC: C08G18/58
Filed: 1980-06-09
Abstract: PURPOSE: Titled composition capable of forming a B-stage compound having good storage stability, prepared by mixing a urethane linkage-containing polyepoxy urethane compound, in which the isocyanate groups are masked with alcoholic hydroxyl groups, with an amine compound, etc.  
     CONSTITUTION: The composition of the purpose is prepared by mixing a polyepoxy urethane compound obtained by the reaction between (A) the alcoholic hydroxyl groups of an alcoholic-hydroxyl group-containing polyepoxy compound, e.g., diglycidyl ether, average MW400W1,000, derived from bisphenol A and epichlorohydrin, and (B) the isocyanate groups of a polyisocyanate compound, e.g., 2,4- tolylene diisocyanate, with (C) an amine compound, e.g., dicyandiamide or a polycarboxylic acid anhydride, e.g., maleic anhydride. This composition can provide a B-stage compound having excellent storage stability. The final cured product is excellent in heat resistance, moisture resistance and electrical properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08271910-A (JP)
Title: Liquid crystal device
Inventor: KAWADA HIROTAKA
IPC: G02F1/1339
Filed: 1995-03-31
Abstract: PURPOSE: To provide a high-fineness liquid crystal device with which high-grade display is made possible by interposing spacers of sizes changing according to the ruggedness on the inside surfaces of the substrates of the liquid crystal device. CONSTITUTION: Transparent ITO electrodes 5 and auxiliary metallic electrodes 4 of a stripe shape are formed in prescribed patterns on a glass substrate 6. Insulating layers 3 and oriented films 2 are laminated on them and the surfaces are subjected to a rubbing treatment. Plastic resins 201 of a prescribed grain size or above are sprayed as the spacers and two sheets of the substrates 6 are arranged to face each other. A pressure is then applied. The plastic resins 201 change according to three kinds of the cell gaps; between the ITO electrodes 5 and 5 of the parts constituting pixels, between the ITO electrodes 5 and the auxiliary metallic electrodes 4 and between the auxiliary metallic electrodes 4 and 4. All the spacers are fixed and the prescribed cell thickness is obtd. between the ITO electrodes 5 and 5 which are light transparent parts.  As a result, the generation of the domains having the floating gap materials in the pixels as nuclei is prevented.
Patent JP-H07288478-A (JP)
Title: Vitebic decoding method/device
Inventor: MIYA KAZUYUKI
IPC: H04L25/08
Filed: 1994-04-15
Abstract: PURPOSE:To shorten the vitebic decoding processing time by retrieving plural candidates by a recursive method when a multitrace-back operation is performed and therefore comparing the allowable metric difference with the likelihood difference stored as it is. CONSTITUTION:A vitebic decoding device 1 calculates the likelihood (metric) of each partial path (blanch) from a received data train by a metric calculation circuit 2. Then an ACS circuit 3 compares the metrics of plural paths shifting to each state at each time with each other and selects a path of the highest metric to store it in a path selection storage circuit 4. The circuit 4 stores not only the relevant path selection signal but the metric difference from other paths. A path metric storage circuit 5 stores and updates the path metrics like a normal vitebic decoding operation. Then a multitrace-back circuit 6 and a stack memory 7 perform the trace-back operations based on the information stored in the circuit 4.
Patent JP-S58193662-A (JP)
Title: Preparation of nutritious food
Inventor: UENO TAJIYUUROU
IPC: A23L7/10
Filed: 1982-05-07
Abstract: PURPOSE:To prepare a nutritious food capable of curing cancerous diseases, tubercular diseases, tumorous diseases, etc., by incorporating a powder of adlay seeds having shells with a powder of KOJI made from the adlay. CONSTITUTION:Adlay seeds having shells are washed with water, dried and pulverized to give a powder, which is then lightly roasted, steamed in a steaming kettle, dried, pulverized and selected to give a powder of the adlay seeds having shells (A). On the other hand, polished adlay seeds are washed with water, dried, pulverized, roasted and steamed to afford a powder of the adlay seeds, which is then spread on a hotbed prepared by laying a hemp cloth on a straw mat, cooled at about 35 deg.C and then mixed with seed KOJI molds. About 3l resultant mixture is then piled in one KOJI lid to form a convex hill. Several KOJI lids are then placed on top of each other in the form of a tier of boxes in a KOJI chamber and allowed to stand at about 28 deg.C for about 28hr. When the material temperature rises to about 38 deg.C, the central convex part of the piled mixture is recessed. When the mixture temperature rises to about 40 deg.C, the mixture is covered with a straw mat, and converted into a KOJI exhibiting the elasticity with a yellowish green surface. The resultant KOJI is then dried at about 95 deg.C, pulverized and screened to afford a powder of the KOJI made from the adlay (B). 100% component (A) is then incorporated with 10-30% component (B).
Patent JP-H02254719-A (JP)
Title: Electrode forming method
Inventor: NIHEI FUMIYUKI
IPC: H01L21/302
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to easily remove the resist after an electrode material has been deposit by a method wherein the resist layer on an electrode forming region is removed, the resist on the region in the vicinity of the electrode forming region is removed as deep as to the middle of depth, and the resist layer having the desired thickness can be formed. CONSTITUTION:Among the resist layers 2 formed on a substrate, the resist on an electrode forming region 4 is removed, the resist layer on the part 6 of the region in the vicinity of the electrode forming region 4 is removed as far as to the middle of depth, and the resist layer of the prescribed thickness is obtained. An electrode material 7 is deposited on the substrate 1, the resist layer is removed, and the electrode material 7 deposited thereon is removed. Accordingly, in the resist removal by a solvent, the resist is melted from the stepping of the resist layer on the electrode forming region 4, and the resist is melted also from the stepping of the resist layer in a resist thin film forming region 6. As a result, the removal of the result can be conducted easily.
Patent JP-H04229645-A (JP)
Title: Package module for electronic circuit
Inventor: JIYABADO HAJIYARI AAMAJI
IPC: H01L23/42
Filed: 1991-03-18
Abstract: PURPOSE: To provide an electronic circuit package module which is sufficiently flexible to be applied to a change in package density and provides extremely high density interconnecting capability and also solves heat management problems. CONSTITUTION: An electronic circuit package module includes a lower circuit board 16, an upper cooling unit 18, and a frame 12 which is arrayed between them. The circuit board supports integrated circuit chips 26, having leads connected to downward projecting hollow connections 52 arrayed at its peripheral edge part. At the peripheral edge part of the frame, insulating inserts 14 having conductive pins 34 are present, and each pin has a lower extension part 38 which extends to below an insert and an upper contact 37 which is hollowed in the insert. A cooling unit 18 includes liquid bags 22, each of which comes into contact with each chip of the circuit board. Modules are arrayed and stacked vertically.
Patent JP-H07286468-A (JP)
Title: Sliding door
Inventor: YAMAUCHI SUSUMU
IPC: E05D15/06
Filed: 1994-04-15
Abstract: PURPOSE:To firmly mount a traveling body on a sliding door body only by the inserting and fixing work of a screw tool from sideways. CONSTITUTION:A fitting recessed groove part 2 opened to the end surface part and lower surface part in the traveling direction of a sliding door body 15 is provided on a corner part on the lower part of the sliding door body 15. A broad groove part 2 having a groove width broader than the lower end part is formed on the part other than the lower end part in the vertical direction of the fitting groove part 2. A broad part 6 is provided on a vertical part of a traveling body 1. A traveling body 1 is fitted to the fitting recessed groove part 2, and the broad part 6 is fitted to the broad groove part 3. A horizontal screw insert hole 7 opened to the end surface part in the traveling direction of the traveling body 1 is formed on the end surface. A screw tool 8 inserted to the horizontal screw insert hole 7 is fixed to the sliding door body 15.
Patent JP-S5412249-A (JP)
Title: Saw-tooth wave generator
Inventor: SHIOTANI YUUICHI
IPC: H03K4/50
Filed: 1977-06-28
Abstract: PURPOSE:To enable the vertical deflecting circuit of a TV receiver to utilize an obtained saw-tooth wave whose amplitude can be made constant even if the repetitive cycle of a pulse becomes longer, by providing two saw-tooth wave generating circuits.
Patent JP-S57192813-A (JP)
Title: Screw checking device
Inventor: KATOU MICHIO
IPC: G01B21/20
Filed: 1981-05-22
Abstract: PURPOSE:To perform various checks automatically, by holding the screw in a specified attitude, moving the screw, measuring various parts of the screw, comparing the results with reference values, and determining the pass or fail of each measured value at a final point. CONSTITUTION:At a first stage 15, a nominal length detecting part 20 which sends out the signal corresponding to the nominal length of the screw (a) is provided. The detecting part 20 is provided at through holes 21 and 21 provided in side walls 13 and 13. A light emitting means 22 is provided in a groove 12. A solid state image pick up device 23, which is provided with a plurality of photodiode at a specified pitch in the axial direction of the screw (a), is also provided so as to face the light emitting means 22. The measured signal corresponding to the number of the photodiodes shielded by the screw (a) is generated. By appropriately setting the position of the image pick up device 23 which is measured from the top surfaces of the side walls 13 and 13, the measured signal corresponding to the nominal length of the screw (a) can be sent out. Similarly, the head diameter of the screw (a) is checked at a second checking stage 16, and the presence or absence of the thread part is checked at the third stage. Then the final pass or fail is judged.
Patent JP-S555512-A (JP)
Title: Test system for communication path
Inventor: ASHIHARA SHIYUUICHI
IPC: H04Q1/20
Filed: 1978-06-27
Abstract: PURPOSE:To enable efficient test, by simultaneously performing the communication line test to the two communication paths at the transmission and reception sides constituted between the line circuit and the incoming relay line during the call out signal transmission. CONSTITUTION:The call out signal generator RG delivers the callout signal to the called telephone set B1 in a given distance. The communication path test unit SPTE is connected to the line circuit LC1 of the telephone set B1 during this transmission and the digital and B1 are separated each other. The test signal produced at the digital test signal generator DOSC in SPTE is inputted to the digital collation circuit DCC via the analog test line ATL, line circuit LC1, time sharing exchange communication network TDS, and digital test line DTL1. One signal branched from DOSC is inputted to DCC via DTL2,TDS, LD1 and ATL. DCC collates the two test signal and the result of collation is fed to the common control unit CC.
Patent JP-S61235553-A (JP)
Title: Formation of colored ip pattern film
Inventor: ARAKI TAKESHI
IPC: C23C14/04
Filed: 1985-04-12
Abstract: PURPOSE:To form a colored IP pattern film having high commercial value at a low cost without pollution by controlling the space between ornamental goods and metallic pattern mask to an adequate value in the stage of utilizing the metallic pattern n mask and forming the colored IP pattern film on the surface of the ornamental goods. CONSTITUTION:The metallic pattern mask 3 is placed on the front face of the ornamental goods 1 and colored evaporating particles 4a are evaporated from an evaporating source 4 and are passed through the holes of the mask 3 so that the colored IP pattern film 2 is formed on the surface of the goods 1. The space (h) between the goods 1 and the mask 3 is controlled to 0.5-5mm in this case, by which the bright colored IP pattern 2 is easily formed. Since the metallic pattern mask is used without using a resin, etc. dissolved by a harmful solvent for forming the pattetn, no pollution is generated in the operation.
Patent JP-H06286672-A (JP)
Title: Lawn mower
Inventor: TOMIYAMA YOSHIO
IPC: B62D51/04
Filed: 1993-04-05
Abstract: PURPOSE:To improve the selection operation performance by installing a driver's seat, prime mover part, and a steering wheel which is swingable in the longitudinal direction on a traveling machine body equipped with a mower, allowing the steering wheel to be selected and fixed in either a traveling steering attitude and a driving steering attitude, and setting the operation part for fixation on the opposite side to a steering wheel existence side with respect to a driver's seat. CONSTITUTION:A mower 4 is arranged between the front and rear wheels 1 and 2 on a traveling machine body 3, and a prime mover part is arranged at the rear edge part. A driver's seat is arranged directly before the prime mover part, and a steering wheel 7 is installed in a longitudinally swingable manner before the driver's seat. The steering wheel 7 can select the traveling steering attitude extending bending the machine body, passing through the lateral side directio of the machine body and the driving steering attitude extending forwardly, passing through the lateral side of the machine body, and each selection attitude is locked by a fixing means 14 consisting of a locking pin 14a and a pin fitting hole formation member 14b. The operation part 16 of the fixing mean 14 is arranged on the opposite side to the steering wheel 7 with respect to the driver's seat.
Patent JP-H01249032-A (JP)
Title: Manufacture of flexible tube for endoscope
Inventor: TAKAHASHI CHOEI
IPC: A61B1/00
Filed: 1988-03-29
Abstract: PURPOSE:To obtain a flexible tube with a recessed groove which is provided with strength and flexibility concurrently by inserting a core metal made of a non-flammable material wherein the recessed groove is formed in the axial direction into the inside of a metallic spiral tube while a flexible thin wall tube body composed of a flammable material is being held in a gap, letting the recessed groove be formed onto the spiral tube by a press along the axial direction, and thereby letting the thin wall tube body be heated so as to be burnt thereafter. CONSTITUTION:A flammable reticulated tube 52 which is a flammable thin wall tube body, is closely bonded onto the outside of a round bar 51 so as to cover the bar, is inserted into a spiral tube 12 so that a reticulated tube 13 is closely bonded onto the outside of the spiral tube 12 so as to cover the tube. Then, the round bar 51 is extracted, in place of it, a core metal 54 with a groove composed of an inflammable material with high hardness values, is inserted, the spiral tube 12 and the reticulated tube 13 are monolithically pressed onto the recessed groove 55 of the core metal 54 with the groove so that the recessed groove 11 is formed by a press along the axial direction. In the second place, the flammable reticulated tube 52 is burnt. And when the flammable tube is burnt so as to be evapotranspired or burnt to shes, the core metal 54 with the groove can be extracted out of the spiral tube 12. By this constitution, a flexible tube 10 with the recessed groove 11 can thereby be obtained, which is provided with strength and flexibility concurrently.
Patent JP-S5413918-A (JP)
Title: Regenerative brake controller for linear synchronous motor
Inventor: ISAKA MASAYOSHI
IPC: H02P25/06
Filed: 1977-07-01
Abstract: PURPOSE: To correctly prevent a reverse rotation, by making an operation for preventing a reverse running of motor, when a speed of the linear synchronous motor comes below the precribed value at the time of regenerative brake operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5413943-A (JP)
Title: Gas insulated switchgear
Inventor: YASONUMA HISAHARU
IPC: H02B13/075
Filed: 1977-07-01
Abstract: PURPOSE:To simplify the structure by locating circuit breaker, outer operator of grounded switchgear, etc. effectively.
Patent JP-S63244511-A (JP)
Inventor: ITO KIYOSHI
IPC: F21V11/06
Filed: 1987-03-31
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-H11268417-A (JP)
Title: Heat-sensitive recording material
Inventor: HOSOI NORIYUKI
IPC: B41M5/26
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which is suitable for usages for a medical treatment, a lith film for printing, a plotter or the like. SOLUTION: For this recording material, on at least one layer of a heat- sensitive recording layer which is formed in such a manner that a coating liquid containing at least a substantially colorless color-developing component A and a substantially colorless color-developing component B which develops a color by reacting with the color-developing component A, is applied on a transparent supporting and dried layer, a layer containing an ultraviolet ray setting type resin, is provided by a printing.  For this heat-sensitive recording material, it is preferable that (1) the color developing component A is a photodegradable diazo compound, and the color-developing component B is a coupler, (2) the color-developing component A is an electron donative dye precursor, and the color-developing component B is an electron acceptor compound, (3) the color-developing component A is an organic metallic salt, and the color-developing component B is a reducing agent, (4) at least one of the color-developing component A and the color-developing component B is made into a micro-capsule form.
Patent JP-H03276781-A (JP)
Title: Laser-beam output device
Inventor: FUJIWARA NORIYUKI
IPC: H04B10/07
Filed: 1990-03-27
Abstract: PURPOSE:To automatically cut off the output of an optical signal and to prevent the bad influence of a laser beam on a human body without stopping it by hand by a method wherein the reflection phenomenon of the optical signal at a non- connection part of an optical connector or at a cut part of an optical fiber is utilized. CONSTITUTION:An optical signal which is output from a laser-beam output terminal 6 of a laser-beam output circuit 5 is input to a nonpolarization-type isolator 1 from a laser-beam input terminal 2; it is output from a laser-beam output terminal 3. When an optical connector 7 is not connected to the laser-beam output terminal 3 of the nonpolarization-type optical isolator 1, many optical signals are reflected at the laser- beam output terminal 3 and are output from a reflected-wave output terminal 4; they are composed by a coupler 8, and are input to a detector 9. Their composed signal is converted from an optical signal into an electric signal; it is input to the laser-beam output circuit 5 from a control terminal 10; the optical signal output of the laser-beam output circuit 5 is stopped. Thereby, it is possible to prevent a bad influence on a human body in the same manner as when an optical fiber 11 connected to the laser- beam output terminal 3 of the nonpolarization-type optical isolator 1 via the optical connector 7 is cut.