baber/WOPTO huggingface dataset:
Patent JP-S6324157-A (JP)
Title: Automatic enzyme immunity measuring machine
Inventor: YAMADA TAKASHI
IPC: G01N33/52
Filed: 1987-03-18
Abstract: PURPOSE:To easily separate a reaction product and unreaction product and to operate the entire process automatically by providing a cleaning device which can make automatic cleaning in the process of the analysis. CONSTITUTION:An immobilized solid phase 1 and reagent are added into a U-tube 6 from a large port part 6a thereof. A specified amt. of a sample to be measured is then added by a sample dispenser 7 into the tube and air is blown therein from a small port part 6b to form an immobilized solid phase 3. The immobilized solid phase 3 and the U-tube 6 are then cleaned by applying a cleaning liquid supplying device 8 to the large port part 6a and a cleaning liquid sucking device 9 to the small port part 6b. An enzyme labeling antibody 4 is added by a dispenser 10 into the tube and the air is blown therein to form an immobilized solid phase 5. After the tube is cleaned in the same manner as before, the reagent for measuring enzyme activity is added thereto by a reagent dispenser 11 and the air is blown into the tube. The reaction soln. is transferred into a flow cell 13 and the enzyme activity on the immobilized solid phase 5 is determined from the absorbency of the reaction soln. The content of the antigens in the sample is thereby known. After the cleaning is executed in the same manner, the cleaning liquid is removed by a suction device 14.
Patent JP-S56156243-A (JP)
Title: Preparation of unsaturated amide
Inventor: TAKENAKA MASAAKI
IPC: B01J21/00
Filed: 1980-05-08
Abstract: PURPOSE: To obtain the titled compound with high reactivity and selectivity, by reacting an unsaturated nitrile with water in the presence of a compound oxide catalyst containing at least one type of metallic oxide selected from the group consisting of metals of Group IV B and zinc oxide in combination.  
     CONSTITUTION: An unsaturated nitrile, e.g. acrylonitrile, is reacted with water in the presence of a compound oxide catalyst containing an oxide of at least one metal, e.g. titanium, selected from the group consisting of metals of IV B and zinc oxide in combination, e.g. a binary oxide, ternary oxide, quaternary oxide, multielement oxide, solid solution and nonstoichiometric oxide, to give an unsaturated  amide, e.g. acrylamide. The catalyst is prepared by the precipitating method, etc.,  and calcined preferably in a temperature range of 400W600°C and used. The  catalyst is characterized as follows: High activity, high selectivity and long life in  the amidation reaction. Easily and safely handled and stored. No deterioration in  activity and selectivity even in the presence of oxygen dissolved in the reaction  mixture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02241971-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: TAKIZAWA JUN
IPC: F02M51/06
Filed: 1989-03-14
Abstract: PURPOSE:To provide the stability of fuel injection by covering the housing outer surface of a fuel injection valve exposed in the air when it is installed on an engine with a thermal contraction resin tube so as to prevent generation of rust for maintaining the value of a product and generation of objectionable noise. CONSTITUTION:In a housing 2, an outer periphery 2a between an injection nozzle 4 and a cover 18 is covered with a thin film 20 formed out of synthetic resin. The thin film 20 has a thermal contraction tube consisting of polyolefine, polyvinyl chloride, polyvinylidene fluoride, etc. in it, and is formed by heating to make it brought into close contact with the outer periphery 2a of a housing 2. The contraction tube permits easy fitting to the housing 2, and is superior in mass production and is relatively low-priced. The outer periphery 2a of the housing of a fuel injection valve 1 fitted in this way, the portion between a nozzle 4 and a cover 18 of which is disposed externally, is shut down from the atmosphere by the covering of the thin film 20 for protection against rusting and contamination. Moreover, it is difficult for operation noise to be transmitted from the inside of the injection valve 1 to the outside and the heat transmitted from the hot portion of an engine to the inside of the injection valve 1 respectively.
Patent JP-H10254830-A (JP)
Title: Communication system and communication terminal equipment
Inventor: SUZUKI MASATOSHI
IPC: G06F15/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system extending a communication terminal equipment without increasing the burden of a host computer and a communication line. SOLUTION: The communication terminal equipment 11 is provided with a first communication circuit 12 which should be connected with the host computer 10 and other communication terminal equipments 19 and 20, a second communication circuit 13 which should be connected with communication terminal equipments 17 and 18 excepting for the equipments 19 and 20, a collecting means 14 collecting a prescribed information, a storing means 16 storing the prescribed information received by the second communication circuit 13, a setting means 15 setting a terminal number and a judging means 14 judging whether the terminal number set by the means 15 and a terminal number received with a response request signal are coincident with each other.  Then, when the means 14 judges them coincident, the information and information collected by the collecting means are transmitted to the host computer 19 as information of a single communication terminal equipment according to the response requesting signal.
Patent JP-2000257909-A (JP)
Title: Air conditioning facility
Inventor: HATTORI YOSHINORI
IPC: F24F7/06
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple air conditioning facility which lowers the operation cost by reducing exhausting volume of high clean, constant- temperature, and constant humidity air, while performing cleaning with chemicals. SOLUTION: This air conditioning facility is equipped with a first air conditioner 1, a second air conditioner 2, a clean room 20 which is supplied with air having a first property by the first air conditioner, the first process chamber 3 which is provided within the clean room and into which the air within the clean room flows, a second process chamber 4 which is supplied with air having a second property, and exhaust facilities 6 and 36 which exhaust a gas-form substance generated in the second process chamber and the air having the second property supplied to the second process chamber.
Patent JP-S56158283-A (JP)
Title: Working apparatus
Inventor: OKADA KOUJI
IPC: B23K9/28
Filed: 1980-05-08
Abstract: PURPOSE: To facilitate quick installation and operation by directing three-direction sliding axes to specified directions by a positioning mechanism and thereby reducing the space required for transportation and storage of the working apparatus.  
     CONSTITUTION: In a working apparatus provided with three-direction sliding axes, a supporting member 7 is so adjusted that when a rotating axis fitted to a supporting member 3 is inserted into a hole 202 and a positioning pin 12 is put in, the axial line of the sliding axis becomes parallel to Y-direction. By this adjustment, the working tool such as a torch 10 etc. moves properly in X-, Y-, Z-direction. The positioning pin 12 and the positioning hole 202 are disconnected and a clamp 14 is loosened. The members 3W11 are turned by 90° to unify the supporting member 3 and the first slider 2. By this operation, storing, packing and delivering can be performed advantageously owing to reduction of necessary space. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59189942-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1983-04-09
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-S61219875-A (JP)
Title: Measuring device of semiconductor apparatus
Inventor: YOSHIZAWA TSUTOMU
IPC: G01R1/073
Filed: 1985-03-26
Abstract: PURPOSE:To contrive to enhance the measuring accuracy of the characteristics of a semiconductor apparatus having a minute pitch, by arranging the contact points of a plurality of measuring pins and a plurality of the terminal parts of the semiconductor apparatus in an almost linear form. CONSTITUTION:The measuring pins 16 corresponding to terminals 15 adjacent to each other are arranged in a state divided into a plurality of lines so as not to be arranged on the same line and the contact points of the measuring pins 16 arranged to said lines and the terminal parts of a semiconductor apparatus 12 are arranged in an almost linear form. By this mechanism, the measurement of the semiconductor apparatus having minute lead pitches is enabled and slot parts 21, 22 are provided to a guide plate 19 so as to guide the measuring pins 16. By this method, the contact accuracy of the measuring parts 16 and the terminal parts 15 is enhanced. Further, allowance with a width preventing shift of one pitch or more is provided to a groove 18 having the semiconductor apparatus 12 of a mounting rest 13 mounted thereto to accurately perform the arrangement of the semiconductor apparatus.
Patent JP-H07274597-A (JP)
Title: Power source controller
Inventor: FUJIWARA TORU
IPC: H02P9/30
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a power source controller in which an improvement of a fuel cost and prevention of overdischarge of a battery can be compatible. CONSTITUTION:Power generation control means 301 supplies a power generation amount variable request to voltage regulating means 304 based on a detected output of a vehicle state detecting means 4. Charging rate detecting means 302 calculates a charging rate epsilon according to a charging current iB, and corrects it by a correction coefficient from correction coefficient generating means 306. The means 304 so decides a field current If according to the request from the means 301 and the rate epsilon from the means 302 that a terminal voltage VB of a battery 1 becomes a target voltage. Field current control means 305 drives Tr according to the current If decided by the means 304. The means 304 executes a decrease in the current If due to the request of the means 301 only when the rate epsilon is a predetermined value or more.
Patent JP-2000257092-A (JP)
Title: Construction method of underwater tunnel and protective layer forming device
Inventor: TATSU HIROFUMI
IPC: E02D15/10
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge water bottom earth and precisely form a tunnel protective layer at the time of constructing an underbottom tunnel at a shallow earth covering place. SOLUTION: A tunnel 5 is constructed on a rear part of a drilling machine 3 by using the boring machine 3 to advance by closing a front part 4 and discharging sediment 2 by taking reaction force in the rear. Additionally, a pipe 7a to carry the sediment 2 on an upper part of the tunnel 5 on the water 1 is provided, the sediment 2 is carried to a working vessel 6a on the water, a protective material 9 is dropped from a working vessel 6b on an upper part of the tunnel 5, and the protective layer 10 is formed on the upper part of the tunnel 5.
Patent JP-S63228296-A (JP)
Inventor: INUKAI TATSUO
IPC: G08B13/00
Filed: 1987-03-17
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-S63230583-A (JP)
Inventor: YOSHIDA AKITOSHI
IPC: C04B41/80
Filed: 1987-03-17
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-S51138350-A (JP)
Title: Command re-trial system
Inventor: IEDA KANAME
IPC: G06F3/00
Filed: 1975-05-26
Abstract: PURPOSE: To speed-up refiling by treating the faults occurred in IO  interface only by means of IOC unit and an channel control unit in a hardware manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09233433-A (JP)
Title: Scan converter
Inventor: YANAGIHARA KAORI
IPC: H04N5/073
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a scan converter with which an overlapped image between frames is not generated even when an input image signal and an output image signal have the same field frequency. SOLUTION: A frame synchronizing circuit 10, to which the input image signal of a 1st scanning system is supplied, incorporating a PLL circuit 15 is connected to a write control part 4 and a read control part 5. A write frame synchronizing pulse P1 generated from the synchronizing signal of the input image signal by the frame synchronizing circuit 10 is impressed to the PLL circuit 15 and a read frame synchronizing pulse P2, whose phase and cycle is coincident with those of the write frame synchronizing pulse P1, is generated at the PLL circuit 15. Then, the read timing signal of an image memory 2 frame-synchronized to the 1st scanning system is outputted from the frame synchronizing circuit 10 to the read control part 5.
Patent JP-H01236917-A (JP)
Title: Multilayer dehumidifying film
Inventor: SUGAYA YOSHIO
IPC: B01D53/26
Filed: 1988-03-17
Abstract: PURPOSE:To attempt a further improvement in a permeability rate and selective permeability coefficient for water vapor by constituting a dehumidifying film of at least two ion exchange material layers of different fixed ion concentrations. CONSTITUTION:The titled multilayer dehumidifying film is 0.1-500mum in thickness and constituted of at least two ion exchange material layers of different fixed ion concentrations. It is preferably constituted of the first ion exchange material layer, whose fixed ion concentration is 6meq/g-H2O or smaller and whose water-absorption coefficient is 40vol.% or larger, and the second ion exchange material layer, whose fixed ion concentration is at least 0.5meq/g-H2O larger than that of the first one and whose water-absorption coefficient is 30vol.% or larger. Although this multilayer dehumidifying film has a larger film thickness, its permeability rate for water vapor is larger than that of each component single layer and its selective permeability coefficient for water vapor is improved furthermore.
Patent JP-S51137796-A (JP)
Title: Method for imrpoving adhesive property of polyester material
Inventor: SAKURADA ICHIROU
IPC: D06M101/16
Filed: 1975-05-24
Abstract: PURPOSE: To improve the adhesive property of polyester materials by chlorination under specific conditions without changing their strength and appearance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63230251-A (JP)
Title: Apparatus for producing mixing element
Inventor: KOJIMA HISAO
IPC: B01F5/00
Filed: 1987-03-19
Abstract: PURPOSE:To easily produce a mixing element having excellent mixing effect by assembling an upper and a lower mold having projecting parts in a middle mold member for forming passage tube and pouring molten material into the formed cavity. CONSTITUTION:One pair of the projecting parts 37, 35 are arranged into a recessed part 36 of the upper metallic mold 32 to make them plate-state. The circular hole 39 having substancially the same diameter as an outer circumferential diameter of an element, is bored in the middle metallic mold 33. Thin plate- state projection 41 and the projecting parts 42, 43 are formed in the lower metallic mold 34. These divided upper, middle and lower metallic molds 32, 33, 34 are assembled and the formed cavity is shaped by the hole 39 and the projecting parts 37, 38 and 42, 43. The molten material or liquid material is poured from a runner 39a opening in the middle mold 33, and solidified. By this method, the mixing element, which wings and passage tube are integrately formed, can be easily produced.
Patent JP-H02240910-A (JP)
Title: Electric double-layer capacitor
Inventor: OKAMOTO MASASHI
IPC: H01G11/54
Filed: 1989-03-15
Abstract: PURPOSE:To lessen property change at high temperature by using electrolyte wherein a mixed electrolyte of two or more components, which include tetraalkylphosphonium salt and aliphatic ammonium salt or alicyclic ammonium slat, is dissolved in an organic solvent. CONSTITUTION:A pair of polarizable electrodes 1 consisting of activated carbon are provided in an armor case constituted of anode member 4 made of aluminum or stainless steel and cathode member 6 made of stainless steel, and a separator 3 is interposed between these polarizable electrode 1 in a pair and those are piled up, and then those are soaked in electrolyte. And for this electrolyte, the one, wherein a mixed electrolyte of two or more components including at least tetraalkylphosphonium salt and aliplatic ammonium salt or alicyclic ammonium salt is dissolved in an organic solvent, is used. Hereby, an anodized film can be formed to the metallic material which constitute the anode member 4, and deterioration of electric properties at high temperature can be suppressed.
Patent JP-S57178359-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OOKUBO TOMOHIRO
IPC: G11C11/401
Filed: 1981-04-27
Abstract: PURPOSE:To enable to control the resistance value positively utilizing the existence of the inversion layer generated by field-effect by a method wherein the resistance value of a semiconductor layer, as the load resistor of memory cell, is controlled by applying the voltage of FET diffusion region through an insulating film. CONSTITUTION:A thin gate oxide film is formed directly below load resistors R1 and R2, and a P<+> type semiconductor regions 17 and 18, which will be coupled to drain regions 3 and 4, are formed below the gate oxide film using ion-implanting technique. In other words, an insulating gate type FET structure, wherein a P<+> type region 17 of the potential same as the drain region 4 of MOS2 is used on the side of the load resistor R1 and a a polysilicon layer R1 is used as a channel, is formed. Also, in the same manner as above, the P<+> type region 18 of the same potential as the drain region 3 of MOS1 is used as a gate on the side of the load resistor R2, and an insulating gate type FET structure having a polysilicon layer R2 as a channel is formed, thereby enabling to control the resistance value of the load resistors R1 and R2 by changing the potential of the P<+> type regions 17 and 18.
Patent JP-S61224284-A (JP)
Inventor: KITAHIRO ISAMU
IPC: H01R11/01
Filed: 1985-03-27
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-2000258516-A (JP)
Title: Magnetic core and magnetic sensor
Inventor: NITANDA FUMIO
IPC: G01R33/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress decrease or fluctuation of output incident to relative positional shift between a magnetic core and a field by determining the gap length such that the lowering rate in the electromagnetic strength induced in the magnetic core falls within a specified range. SOLUTION: A pulse oscillation circuit 41 outputs a rectangular pulse, in the form of a writing data pulse train, to a recording head drive 34. The recording head drive 34 delivers a voltage waveform signal to a coil 33 wound around a magnetic head 31. A magnetic sensor 2 has a magnetic gap 22 and applied with a coil 23. The magnetic gap 22 of a magnetic core 21 is disposed oppositely to the magnetic gap 32 of the magnetic head 31 and fluctuation in the field of the magnetic head 31 is detected through electromagnetic interaction between both magnetic gaps. The coil 23 of the magnetic sensor 2 delivers a voltage waveform signal through a load resistor.
Patent JP-S63229714-A (JP)
Title: Projection exposure device
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1987-03-19
Abstract: PURPOSE:To make it possible to perform an alignment operation in a highly precise manner by excellently preventing the generation of an offset by a method wherein a light having the wavelength different from that of an exposing light is made to irradiate on the mask to be used for alignment, and a photoelectric detection means which receives the scattered light coming from the mask or the substrate is provided. CONSTITUTION:Utilizing the fact that the light transmitted or reflected on a Fresnel pattern or the light passed through the double focus lens having polarized light characteristics forms an image at two positions, an illumination light is image-formed as a spot on a reticle 16 and a wafer 24 in such a manner that the interval of said image positions is corresponded to the color aberration of an optical system for projection. A photoelectric detection means, to be used to receive the scattered light coming from the reticle 16, is arranged between the first objective lens and the light source to be used for alignment. As a result, the illumination light having the wavelength different from that of an exposure light is used as an alignment light, no resist is exposed, and the receiving of a scattered light can be conducted with excellent S/N ratio.
Patent JP-S56159573-A (JP)
Title: Manual type plunger pump
Inventor: ITOU BUNKICHI
IPC: F04B1/10
Filed: 1980-05-12
Abstract: PURPOSE: To reduce the frictional force applied onto a movable shaft and improve the efficiency of the pump by constituting the pump so that the bending force and the torsion stress are not applied to a driving shaft.  
     CONSTITUTION: When a driving shaft 2 is rotated, the rotation is transmitted to a cylinder block 5 through a key 22 at the end part of the driving shaft 2, and a  plunger 6 shrinks in correspondence to the variation of a gap between the plunger 6  and a cam ring 7, an operating oil being sucked, compressed and discharged through  a valve ve plate 11. In this case the torsion stress based on a thrust of the plunger 6 applied to the cylinder block 5 and the contact friction between the plunger 6 and cam ring 7 is received by a bearing 21 through boss parts 20A and 20B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61219597-A (JP)
Inventor: MANABE KIKUO
IPC: B26D5/00
Filed: 1985-03-27
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-H04276449-A (JP)
Title: Ink jet head
Inventor: INADA TOSHIO
IPC: B41J2/045
Filed: 1991-03-04
Abstract: PURPOSE:To ameliorate reciprocal interference by making lengths of adjacent pressure chambers (passages) of an ink jet head irregular, natural vibrations of pressure wave to be generated in the pressure chambers at injection of ink drops irregular, and reducing pressure wave resonance strength. CONSTITUTION:A plurality of pressure chambers 2, whose one ends are communicated with an ink chamber 4 and other ends are provided with nozzles 1, are arranged in parallel with a passage plate 6, and adjacent lengths Ls of the pressure chambers 2 are made to be different from each other by at least 5% in the relation, of L1<L2<L3<L4.
Patent JP-H05297428-A (JP)
Title: Wavelength conversion method
Inventor: YAMAMOTO HIROAKI
IPC: G02F1/35
Filed: 1991-03-27
Abstract: PURPOSE:To improve conversion efficiency and to facilitate the conversion of a higher harmonic wave to parallel beams by selecting the thickness and width of a proton exchange optical waveguide in such a manner that the propagation constant of a basic wave and the propagation constant of the higher harmonic wave are equaled to each other. CONSTITUTION:The wavelength element for converting the basic wave of >=1.5mum and <=1.6mum wavelength to the higher harmonic wave is formed of the proton exchange optical waveguide 2 having a nonlinear optical effect formed on the Z-face surface of an LiNbO3 crystal. The thickness and width of the proton exchange optical waveguide 2 are so determined that the propagation constant of the basic wave P1 and the propagation constant of the higher harmonic wave P2 are equaled to each other at this time. The basic wave P1 propagates in the optical waveguide 2 from an incident part 10. The basic wave P1 propagating in the optical waveguide 2 is converted to the higher harmonic wave P2 of the half of the wavelength by the nonlinear optical effect of the optical waveguide 2. The higher harmonic wave P2 remains within the waveguide 2 and propagates at the same speed as the speed of the basic wave P1 if the effective refractive indices of the basic wave P1 and the higher harmonic wave P2 are equaled to each other. The efficient wavelength conversion is thus executed.
Patent JP-S61221792-A (JP)
Inventor: ISHII TAKATOSHI
IPC: G09G5/08
Filed: 1985-03-27
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。