baber/WOPTO huggingface dataset:
Patent JP-S62115881-A (JP)
Title: Magnetic field coupling type josephson integrated circuit
Inventor: SUZUKI HIDEO
IPC: H01L39/22
Filed: 1985-11-15
Abstract: PURPOSE:To increase the operating margin of a circuit with less variation in magnetic field coupling degree by disposing magnetic field coupling lines of logic elements at the same position for Josephson junction when arranging the different number of magnetic field coupling lines on a Josephson junction of the same size to form different logic elements. CONSTITUTION:In the disposition of magnetic field coupling lines of 2/3 majority gates and 2-input AND gate, lower electrodes 11, 21 are formed of superconducting substance such as lead or niob, and upper electrodes 12, 22 are formed of the same substance. The 2/3 majority gates are the same as the conventional one, but the disposition of the magnetic field coupling line of the AND gate is the same as three of four magnetic field coupling lines of the 2/3 majority gate. With this disposition, the dispositions of the magnetic field coupling line of two types of gate become the same, and the disposition of the magnetic field lines at the center of the upper electrodes having good magnetic field sensitivity can be avoided to reduce the variation in the magnetic field coupling degree. The operating margin of the circuit can be also increased.
Patent JP-H02150297-A (JP)
Title: Assay of anionic sulfate polyoside and box for executing said assay
Inventor: JIYANNKUROODO RORUMOO
IPC: C12Q1/37
Filed: 1989-09-29
Abstract: PURPOSE: To enable the easy assaying of sulfated polyoside contained in plasma at a low cost by bringing a liquid sample into contact with a part of a polycation-coated surface and determining the vacant cationic sites on the surface with an anionic tracer complex.  
     CONSTITUTION: A liquid sample containing an anionic sulfated polyoside (e.g. glucosaminoglucan, especially heparin) is brought into contact with a part of the surface coated with polycation, and subsequently the vacant cationic sites on the surface are quantitatively determined with an anionic tracer complex. The anionic tracer complex is selected so that it has an electric charge density capable of being fixed on vacant sites on the polycation covering the surface without substituting polyosides to be assayed which are fixed in advance. The amount of the material to be assayed is determined based on a standard curve simultaneously produced on the same plate. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03118506-A (JP)
Title: Optical coupler and its manufacture
Inventor: YOSHIMOTO HIDEKI
IPC: G02B6/28
Filed: 1989-10-02
Abstract: PURPOSE:To offer an optical fiber coupler capable of multiplexing and demultiplexing two light beams having a small wavelength difference with the good degree of wavelength separation by reducing fibers to be coupled in diameter by etching, and then drawing them by a fusion drawing method. CONSTITUTION:The two single-mode optical fibers 1 and 2 are used. Their shield and/or coatings are removed in the area where they are coupled optically in their axial direction and then their clads are etched partially to reduce the diameter to 12 - 30mum. The etched fibers are rinsed with water and then arrayed in a parallel contact state, and wound with a winding member such as a plastic sheet when necessary. Then, the contact parts are heated locally and the fibers are drawn in a fused state. At the center part 5 which becomes thin, the two coated optical fibers are arranged in the united clad at a less interval then before and coupled optically to constitute the optical coupler C multiplexing and demultiplexing light beams with specific wavelength which travel in the two optical fibers.
Patent JP-H0595561-A (JP)
Title: Automatic white balance circuit for television camera apparatus
Inventor: HIDAKA MAKOTO
IPC: H04N9/73
Filed: 1991-10-02
Abstract: PURPOSE:To shorten the time required for converging the accuracy of the automatic white balance circuit to a certain suitable value. CONSTITUTION:In the case of executing an automatic white balance operation, first of all, a signal switcher 6 is selected so as to input a signal from the input terminal of a gamma correction circuit 4 to a comparator circuit 7. In such a state, all the parts from a gain control circuit 2 to the comparator circuit 7 are composed of linear circuits and therefore, a microcomputer 9 can exactly calculate the value of gain to be corrected according to the output of an A/D converter 8. Thus, the balance operation at the input terminal of the gamma correction circuit 4 is completed without repeating level difference measurement and the loop of a control output many times.
Patent JP-H0781803-A (JP)
Title: Paper quality judging device
Inventor: SUGIYAMA OSAMU
IPC: B65H7/14
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a paper quality judging device, which has the simple structure and which is easy to be installed in an operation stand, and as a result, which has a wide range of use of paper quality data. CONSTITUTION:A paper quality judging device has a paper thickness measuring means 7 for measuring paper thickness of a sheet 3, a light transmittance measuring means 22 for measuring light transmittance of this sheet 3, a light reflectance measuring means 23 for measuring light reflectance of this sheet 3, and a computing means for comparing these paper thickness data, light transmittance data and light reflectance data obtained by these means 7, 22, 23 with a prepared paper quality data to judge paper quality of the sheet 3.
Patent JP-H0197877-A (JP)
Title: Method for recognizing color on surface of flexible linear body
Inventor: ASANO YASUO
IPC: G01R31/02
Filed: 1987-10-09
Abstract: PURPOSE:To improve the speed and the accuracy of recognition, by mounting one piece of a flexible linear body, which is arbitrarily taken out of a bundle, in which many pieces of the flexible linear bodies are assembled, in a groove shaped fixing part, and recognizing the surface color of said linear body with a color sensor. CONSTITUTION:Groove shaped fixing parts 2a, 2b, 2c and 2d for fixing core wires, in which a plurality of the core wires 3 are mounted, are formed in the upper surface of a cassette 1. Color sensors 4 are embedded at the bottom parts of the groove shaped fixing parts 2a, 2b, 2c and 2d. When recognition is performed, a piece of or a plurality of the core wires 3, which are arbitrarily taken out of cable, are set in the groove shaped fixing parts 2a, 2b, 2c and 2d of the cassette 1 piece by piece. Thereafter the surface color of the set core wire 3 is recognized with the color sensor 4. Since the color sensors 4 are independently embedded in the groove shaped fixing parts 2a, 2b, 2c and 2d, a plurality of the core wires can be recognized at the same time. Since the spaces, where the core wires are mounted, are constant, the background also becomes constant, and recognition accuracy is improved.
Patent JP-H09169805-A (JP)
Title: Manufacture of vinyl chloride polymer
Inventor: TAKAHASHI YASUHIRO
IPC: C08F6/24
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a vinyl chloride polymer, wherein on foam will be scattered into the gas phase in the polymn. vessel, even if the quantity of heat removal by a reflux condenser and/or recovery of unreacted monomers per unit time are increased. SOLUTION: In this manufacturing method of a vinyl chloride polymer in a polymn. vessel equipped with a reflux condenser, wherein suspension polymn. of vinyl chloride monomer or a mixture of monomers including vinyl chloride is carried out in an aq. medium and in the presence of a suspending agent, and a recovery process of unreacted monomers after the polymn. process in included, a foam on the liq. phase are defoamed by injecting 20kg/cm<2> or higher high-pressure water, from a nozzle installed in the vapor phase of the vessel, linearly to the liq. surface during the polymn. process, especially while the reflux condenser is in operation, and/or in the recovery process.
Patent JP-S62115994-A (JP)
Title: Motional feedback circuit
Inventor: MURAOKA YUKITAKE
IPC: H04R3/04
Filed: 1985-11-14
Abstract: PURPOSE:To deal with a large acceleration equivalent signal even in a low power source voltage by feeding back a speed equivalent signal from an integrating circuit to the input side of the integrating circuit through an integrating circuit for a direct current servo. CONSTITUTION:An acceleration sensor 6 attached to a speaker diaphragm is provided with an acceleration current converting circuit 50 for converting the acceleration equivalent signal Sa from a piezoelectric detecting element, for instance, such as bimolph and the integrating circuit 60 for integrating the current from this converting circuit 50 and obtaining the speed equivalent signal Sv. The speed equivalent signal Sv from the integrating circuit 60 is fed back to the input side of the integrating circuit 60 through the integrating circuit 70 for the direct current servo. Namely, in the converting circuit 50, the acceleration equivalent signal Sa from the acceleration sensor 6 is converted to a current Sai and this current Sai is integrated and made voltage in the integrating circuit 60, thereby the speed equivalent signal Sv is formed. Thereby, even when a supply voltage to the converting circuit 50 is only several volts, it can deal with the large acceleration equivalent signal Sa and a circuit constitution can be simplified.
Patent JP-S61135912-A (JP)
Title: Engine with dry sump type lubrication device
Inventor: SUZUKI ATSUSHI
IPC: F01M11/06
Filed: 1984-12-05
Abstract: PURPOSE:To prevent a pressure in an oil tank from being increased and to enable a cooling of magnet to be performed by a method wherein a flywheel chamber having flywheel magnet stored therein and an air chamber formed at the upper part of the oil tank are communicated to each other. CONSTITUTION:When an engine is started to operate, a feeding pump 24 and a scavenging pump 25 are driven, and the oil 22 lubricated each of the component parts and flowed down to the bottom part of the crank chamber 10 is sucked up through an oil filter 29 and then returned back to the oil tank 23. At this time, the oil 22 and the air containing oil vapor or the like in the crank chamber 10 are also returned back to cause the pressure in the oil tank 23 to be increased. However, since the air chamber 31 in the oil tank 23 and the flywheel chamber 13 of which pressure is not increased are communicated to each other by a breezer pipe 32, the air in the oil tank 23 is released into the flywheel chamber 13 and able to cause it to be contacted with the flywheel magnet 15.
Patent JP-H0567955-A (JP)
Title: Input circuit
Inventor: YAMADA TATSUHIRO
IPC: H03K17/00
Filed: 1991-09-05
Abstract: PURPOSE:To simplify the circuit configuration by combining a logic circuit and two D flip-flop circuits operated through the reception of an input signal, its inverting signal and an input signal to select four modes. CONSTITUTION:With an L level inputted to a terminal 1, an input 2 is inputted to a DFF circuit 3 and an input 2 inverted by a NOT logic circuit 5 is inputted to a DFF circuit 4 and both circuits 3,4 output an L level. An L level outputted from the circuit 4 is inverted by a NOT logic circuit 6 to be an H level, an L level outputted from the circuit 3 is inputted to an AND circuit 7, which outputs an L level and a terminal 16 goes to an L level. An L level outputted from the circuit 3 and an H level outputted from the circuit 6 are inputted to a NOR circuit 8, which outputs an L level and a terminal 15 goes to an L level. Thus, the 4 modes are selected easily by using the one pin being the terminal 1.
Patent JP-H0975163-A (JP)
Title: Reclining device
Inventor: NONOMIYA MASAAKI
IPC: A47C1/025
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To secure smooth operation of a latch member in a storage part by providing a sliding face, which is offset in the thickness direction, on the both sides of the latch member and hold it in such a state as sliding on the internal wall surfaces of the both plates in the storage part formed between a base plate and a rotary plate. SOLUTION: When an engagement/disengagement operation element 5 rotates about a pivot 2 by operation of an operating lever 7, a latch member 6 is pulled up by a hook part 5b formed on the engagement/disengagement operation element 5, the latch member 6 slides along a guide lc formed in a base plate 1, and an engaged gear part 6a is detached from a ratchet internal tooth 3a. The rotary plate 3 thus freely rotates according to the movement of the back. And, when the operating lever 7 operates by a return force of a spring, the cam face 5c of the engagement/disengagement operation element 5 works to operate the latch member 6 in the return direction so as to engage it with the ratchet inner tooth 3a again.
Patent JP-S63317837-A (JP)
Title: Data processor
Inventor: TADA KOICHI
IPC: G06F11/10
Filed: 1987-10-09
Abstract: PURPOSE:To shorten the data processing time by correcting the errors produced when data are read out of a recording medium concurrently with another process. CONSTITUTION:A read instruction and its object address on an optical disk are outputted from a microprocessor 14. When an address coincidence detecting circuit 8 has the coincident result, data are read out of the optical disk. These data are successively outputted to a 2-7 demodulation circuit 13 from a driving device with no interleaving to be stored temporarily in a buffer memory 15 and also to be given to an error syndrome calculation circuit 170. In other words, the data read out of the optical disk are stored in the memory 15 and at the same time the error syndrome is also calculated. As a result, the data processing time is shortened by an extent equivalent to at least a single sector.
Patent JP-H02104513-A (JP)
Title: Hair treating agent composition for animal
Inventor: SUZUKI NAOKI
IPC: A61K8/64
Filed: 1988-10-13
Abstract: PURPOSE:To obtain the subject composition, containing a specific amount of a quaternary ammonium salt as an active ingredient and further an amino acid and excellent in imparting good brushability and softness to animals, especially animals of long hair species, such as dog or cat. CONSTITUTION:A composition obtained by containing one or two or more quaternary ammonium salts expressed by formula I [R1 is 10-24C alkyl, alkenyl, hydroxyalkyl or R(OCH2CH2)n (R is 10-24C alkyl, alkenyl or hydroxyalkyl; n is 1-10); R3 and R4 are 1-3C alkyl or formula II (R5 is R or methyl; m is 1-5), benzyl or cinnamyl; R3 and R4 may be mutually the same and different; R2 has the same meaning as that of R1 or R3 and R4; X is halogen or 1-2C alkylsulfuric acid group] in an amount of 0.1-10wt.%, preferably 0.5-5wt.% based on the total composition, one or two or more of amino acids and preferably further a protein.
Patent JP-H0681476-A (JP)
Title: Building method for concrete structure
Inventor: SHIBANUMA MITSURU
IPC: E04H12/12
Filed: 1992-08-31
Abstract: PURPOSE:To ensure safety through reduction of an amount of a work at an elevated place, to simplify construction by precasting a material, and to rapidly build a structure of good quality with high precision. CONSTITUTION:Precast concrete slabs 3 and 3' are laterally continuously arranged, in order, with a given distance therebetween in a state that the inner surfaces thereof are positioned facing each other, and vertical reinforcing bars 11 and 12 are inserted in the reinforcing bar insertion holes of the reinforcing bar holding protrusion parts of the precast concrete slabs 3 and 3'. Horizontal reinforcing bars are held in an engaged state to up hook-form support hooks 14 above and below the horizontal reinforcing bar spacer, mounted on a longitudinal reinforcing rib, with a given distance therebetween. Precast concrete slabs 3 and 3' are placed on the precast concrete slabs 3 and 3' integrally formed by means of cast-in-place concrete by a similar method described above. In following, the processes are repeated, in order, in an upward direction.
Patent JP-H03120124-A (JP)
Title: Hopper device for supplying chip-like parts
Inventor: ISOMURA SHIGEYUKI
IPC: B65G47/08
Filed: 1989-09-30
Abstract: PURPOSE:To supply a plurality of chip-like parts with one operation of a moving plate by providing a plurality of parts supplying pipe portions on the bottom face of a hopper portion and the moving plate on which parts passing holes of the number corresponding to the number of the parts supplying pipe portions are formed. CONSTITUTION:There are provided a hopper 1 for stacking chip-like parts 100 in bulk and primary supplying pipes 9 disposed on the bottom face of this hopper portion for arranging the chip-like parts of the hopper portion one by one in lines. Further, a moving plate 12 disposed at the back end portion of the primary supplying pipes and having parts passing holes 13 and a moving plate driver 14 are provided. The chip-like parts passing through the parts passing holes are carried and supplied backward through secondary supplying pipes 16 for distributing them to prescribed positions. Thus, a plurality of chip- like parts of one item can be supplied at the same time from one hopper portion by one supplying operation.
Patent JP-H09100450-A (JP)
Title: Tacky adhesive tape and its method of use
Inventor: SUGINO TAKASHI
IPC: C09J201/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky adhesive tape having a tacky adhesive layer consisting of an energy beam curing-type tacky component, a heat curing-type adhesive component, a flexible component and a coupling agent, having an energy beam curing property and a heat curing property, and useful as a dicing tape, etc. SOLUTION: This tacky adhesive tape has (A) a base material (preferably a light transmitting base material having <=40dyne/cm surface tension) and (B) a tacky adhesive layer formed on the (A) consisting of (i) an energy beam curing-type tacky agent component (e.g.; a tacky composition consisting of an acrylic tacckiness agent, an energy beam polymerizable compound and a photo-polymerization initiator), (ii) a heat curing-type adhesive component, (iii) a flexible component (e.g.; a thermoplastic resin or an elastomer) and (iv) a coupling agent. The tacky adhesive tape is useful at the time of pasting a semiconductor wafer to its tacky adhesive layer for dicing the semiconductor wafer to form IC chips.
Patent JP-2000088327-A (JP)
Title: Indoor machine for air conditioning and control method of outlet air temperature thereof
Inventor: OZU TSUTOMU
IPC: F24F11/04
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To maintain an air outlet temperature at a comfortable temperature without feeling any cold air regardless of a cooling load by a method wherein the opening degree of a second air suction port is made changeable and air, introduced through the second air suction port, is guided to a fan without passing through a heat exchanger. SOLUTION: An indoor machine 1 is provided with a first air suction port 3 on the front surface of the same to suck air in an objective room for air conditioning through the first air suction port 3 by a fan 5 while the sucked air is passed through a heat exchanger 4 and is introduced into the fan 5. Further, the indoor machine 1 is provided with a second air suction port 10 equipped with a damper 12 on the upper surface of the same, while the second air suction port 10 is defined from the first air suction port 3 through a bulkhead 13 to introduce air, sucked through the second air suction port 10, directly into the fan 5 while bypassing the heat exchanger 4. According to this method, the ventilation of air having a comfortable temperature while securing a cooling capacity in accordance with the cooling load is permitted.
Patent JP-H06112157-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: SATO AKIRA
IPC: H01L21/3205
Filed: 1992-09-25
Abstract: PURPOSE:To form a metal silicide film not depending on a size of a contact hole by forming a thin metal film after the contact hole is opened on an insulation film, having it subjected to thermal treatment in a gas atmosphere containing nitrogen while forming a metal silicide film mainly containing the thin metal film at the bottom of the contact hole. CONSTITUTION:Photo resist is removed and a thin metal film 30 is formed by means of sputtering. In forming the thin metal film 30 by sputtering, thickness at the bottom of a contact hole 28 having a smaller aspect ratio due to a shadowing effect is smaller than that at the bottom of a contact hole 29. Thermal treatment at 800 deg.C is performed in a N2 atmosphere to form the thin metal film 3 into metal silicide film 31, 32. Thus thickness of metal silicide films 25, 31 at the bottom of the contact hole 28 and thickness of metal silicide films 25, 32 at the bottom of the contact hole 29 are almost constant.
Patent JP-H1196643-A (JP)
Title: Disk reproducing device
Inventor: UMEZAKI KIYOSHI
IPC: G11B17/26
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a gear due to excessive pushing-in operation and to secure the stable holding torque against the operating force for loading a cartridge into a slot. SOLUTION: The device is furnished with a stocker 2 transferred in back and forth to a casing inside at the time of exchanging operation while being placed at the projected position at the time of loading from the outside, a transfer means transferring by a gear group using a motor and a multi-thread worm, and a control means, by which the short-circuit or the opened state is set between terminals of the motor in accordance with a specified operation mode of the stocker 2 or the position. The multi-thread worm is set to have the number of threads (3-5 threads) and the lead angle capable of inversely rotating to the motor when the stocker 2 is focibly pressed and the external force is applied from the final stage.
Patent JP-H10100379-A (JP)
Title: Printer
Inventor: TOYOFUKU TOSHIHIRO
IPC: B41F7/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink curing device for a perfect printing paper which does not cause contamination of ink in a printer by roll-less running and electron beam radiation (EB radiation) applied to both surfaces of conveyed web. SOLUTION: There is disclosed a printer having an electron beam radiation device (EB radiation device) in a drying section that dries and cures printed ink. The electron beam radiation device comprises an electron gun 1, a protruding sector shaped floater 2 and a protruding sector shaped radiation window 30 having a radiation film 3. The floaters 2 for floating a printing material are integrally assembled in front of and at the rear of one or more radiation windows 30.
Patent JP-H10102665-A (JP)
Title: Beam bracket
Inventor: HAYASHI KOJI
IPC: E04B2/56
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a beam bracket capable of eliminating nailing work in a wall at a high place, or in addition thereto, drawing a building panel near a beam side. SOLUTION: A beam bracket is equipped with a beam side metal fixture 20 having an interlocking section 20a and mounted to the beam end section 120a and a wall side metal fixture 10 having an interlocked section 15 and mounted to a wall 100, and the beam side metal fixture and wall side metal fixture are interlocked with each other to make it possible to mount a beam 120 to the wall 100.  In that case, it is equipped with a control member 24 mounted to the wall side metal fixture 10 for controlling the movement of the beam side metal fixture 20 to a direction getting out of the wall side metal fixture 10 after the interlock, the wall side metal fixture 10 is equipped with a fitting section 18 in the mounting site of the control member 24, the control member 24 is equipped with a fitted section 28, and the fitted section 28 is fitted to the fitting section 18 and is fixed to the wall side metal fixture 10.