baber/WOPTO huggingface dataset:
Patent JP-H05317696-A (JP)
Title: Fine-grain reaction and its measuring method
Inventor: NAKATANI SEIJI
IPC: G01N21/27
Filed: 1992-04-03
Abstract: PURPOSE:To bring about a reaction of even a single fine grain by a microtechnique by capturing a fine grain by laser beam irradiation, bringing the fine grain into contact with an electrode to cause electrochemical reaction and electrochemically or further spectroscopically measuring the reaction process. CONSTITUTION:A laser-beam fine grain operating device 1, an electrochemical reaction measuring device 2 and a spectrochemical measuring device 3 are provided. The fine grain is captured by a laser beam, the grain is brought into contact with an electrode to bring about a reaction, and the reaction process is electrochemically or further spectroscopically measured. For example, a single oil droplet is captured by the device 1, the droplet is brought into contact with a working electrode 211, the inter-electrode potential is continuously linear-swept by a potentiostat 22, and the relation between the electric potential and current density is measured. Meanwhile, the chemical reaction is simultaneously observed by the potentiostatic electric field and spectroscopic technique, and the quantity and rate of electrolysis are roughly estimated.
Patent JP-S526956-A (JP)
Title: Surge absorptive element
Inventor: TACHIBANA KANICHI
IPC: H01T4/12
Filed: 1975-07-04
Abstract: PURPOSE:A surge absorptive element, with no discharge delay, small amount of electrostatic capacitance, dynamic current breakability and long service life.
Patent JP-S60225900-A (JP)
Inventor: TSUDA MASATOSHI
IPC: G10K11/172
Filed: 1984-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60227961-A (JP)
Title: Vacuum suction casting device
Inventor: ODA KAZUO
IPC: B22D18/06
Filed: 1984-04-25
Abstract: PURPOSE:To provide a titled device which permits suction and pouring under the reduced pressure in short time without intrusion of air into the molten metal in suction casting involving the evacuation of the inside of an air permeable casting mold by controlling the change of the evacuation for suction with time in a way as to attain the change to a prescribed curve by a regulating valve. CONSTITUTION:The inside of the air permeable casting mold 1 is evacuated to suck the molten metal 3 through the vacuum by a vacuum pump 8 of a vacuum chamber 2 and opening of a suction start valve 4 by a directional control valve 5. The molten metal is thus cast. An evacuation signal 11 for suction is fed to a controller 15 which controls a suction speed control valve 6 by a variable speed motor 12 via a motor amplifier 14 so as to coincide with a set evacuation-time curve 13. The evacuation for suction is made slow initially and finally to eliminate the intrusion of air into the molten metal in the mold 2 and the pouring is completed in short time, so that the good casting is efficiently manufactured.
Patent JP-H01255270-A (JP)
Title: Semiconductor storage device
Inventor: TANAKA TETSUYA
IPC: G11C11/41
Filed: 1988-04-05
Abstract: PURPOSE:To obtain a storage device in which desired stored contents can be obtained at the time of the energization using a power source by connecting two N-channel transistors in which sources are connected to two P-channel transistors in which sources are grounded through resistors to a power source by a specific method to form a memory cell, and selectively short-circuiting one of the resistors. CONSTITUTION:Two N-channel transistors 3, 4 in which sources are grounded, and two P-channel transistors 1, 2 in which sources are connected through resistors 5, 6 to a power source 100 are provided, the drains of the transistors 3, 1 are connected to the gates of the transistors 4, 2 to each other, and the drains of the transistors 4, 2 are connected to the gates of the transistors 3, 1 to each other to form a memory cell. One of the resistors 5, 6 is selectively short-circuited by a mask pattern during a manufacturing step thereby to hold a desired initial value at the time of energization using the power source. For example, when a voltage is applied to a power source terminal 100 in the state as shown, the transistor 3 is turned ON, the transistor 1 is turned OFF. Accordingly, a capacity 7 is discharged, and the cell holds data.
Patent JP-H05249003-A (JP)
Title: Testing method and controlling method of press fit condition
Inventor: YAMAGISHI TETSUYA
IPC: G01M99/00
Filed: 1992-03-05
Abstract: PURPOSE:To improve the reliability and certainty of the quality by obtaining the maximum press fit load through analysis of the waveform of the press fit load which indicates the change with time of the press fit load stored in an operating device. CONSTITUTION:A press fit load 11 to an article is measured by a load cell attached to a press fit device 1. An analog electric signal showing the measured load 11 is, via an amplifier 3 and an A/D converter 4, converted to a digital signal and fed as the data into an operating device 5. In the operating device 5, the waveform 30 indicating the change with time of the measured value of the load 11 is analyzed and, the maximum value of the press fit load since the load is stared to be press until the load is stopped to be press fit is obtained. The maximum value of the load is compared with the desired regulating range by a propriety evaluating function 6a set by a program or the like in the operating device 5. Therefore, whether the press fit state is proper or not is evaluated from the maximum value of the load obtained by analyzing the waveform 30 taken into the operating device 5.
Patent JP-S57198869-A (JP)
Title: Ultrasonic doppler type current meter
Inventor: SOMEYAMA TAKAO
IPC: A61B8/06
Filed: 1981-05-30
Abstract: PURPOSE:To improve a distance resolution by easily obtaining a frequency deviation spectrum by a real time not through a high-speed Fourier transformation but through a simple constitution and to extract a current distribution in a blood vessel, by using an ultrasonic photo modulating element. CONSTITUTION:A blood vessel 11 is found from a fault picture displayed in a CRT 4, a measuring part in the blood vessel 11 is identified, and this causes transmitting of a transmitting pulse for emitting a pulse form ultrasonic beam passing a part 12 and of a pulse, delayed from the transmitting pulse by a time during which it runs to and from a part 12 of ultrasonic wave, from a transmitting circuit 3 to a laser oscillator 5. If a frequency of a transmitting ultrasonic wave is fo, and provided a receiving ultrasonic wave deviates by fd from the frequency fo through a doppler effect of a blood current v, a diffraction angle of laser light corresponding to a delayed pulse, being produced in second, changes by thetad from thetao. The diffraction angle of the laser light is detected by a laser diffraction angle receiving sensor 6, and is converted into an electric signal to display distribution, in a distance direction in the part 12, of the blood current in the CRT 4.
Patent JP-H07294242-A (JP)
Title: Method and apparatus for three-dimensional measurement
Inventor: OTSUKA HIROMI
IPC: G01B5/20
Filed: 1994-04-21
Abstract: PURPOSE:To realize an accurate measurement even of an injection molded object which is not completely spherical in design by offsetting the error between an inclining face of the object and a contactor and measuring the coordinates at an arbitrary point of the object. CONSTITUTION:A measuring means A measures the coordinates at an arbitrary point of an object simultaneously or individually by means of two contactors 1 having the diametral ratio of 1:n. A decision means B stores the coordinates thus measured for each contactor 1. Since an operating means C can determine the true coordinates F (Zr) at the arbitrary point of the object from the coordinate values Zphi, Zphi of the contactors 1 according to a formula; F(Zr)=Zphi1-Zphin/ n, error can be offset between an inclining face of the object and the contactor 1 and the true coordinates can be measured. Consequently, an accurate measurement can be made even for an injection molded object, e.g. a lamp reflector, for detecting a sample which is not completely spherical in design wherein a deformation is caused through the inspection itself.
Patent JP-S60231822-A (JP)
Title: Production of carbonaceous fiber
Inventor: NAKAMURA KATSUYUKI
IPC: D01F9/12
Filed: 1984-04-25
Abstract: PURPOSE:When a hydrocarbon is subjected to reactions together with a carrier gas in plasma, an organic compound of a transition metal is allowed to coexist whereby the titled fibers are obtained from inexpensive and easy-to-handle raw materials by action of plasma in high yield. CONSTITUTION:A hydrocarbon, preferably of less than 10 carbon atoms, such as methane is fed together with a carrier gas, preferably hydrogen, into the reactor and the reaction is effected with aid of plasma in the presence of an organic compound of a transition metal, preferably dicyclopentadienyl iron in an amount of 10<-5>-5wt% to give the objective fibers. The plasma is generated by utilizing ionization under direct current field.
Patent JP-H01254978-A (JP)
Title: Developing device
Inventor: YAMADA TAKANOBU
IPC: G03G15/01
Filed: 1988-04-04
Abstract: PURPOSE:To lower napping height at the time of non-development with simple constitution without requiring control by providing a position switching means which moves a developing device, a driving means which freely rotates a developing roll built in the developing device, and a cooperative turning means which rotates the developing roll as the developing device moves. CONSTITUTION:A developing roll gear 58 is engaged with a driving gear 59 and agitating means 51a, 51b of the developing roll 52 and bucket parts 50a, 50b rotate when a lifting base 15 is risen from the lowermost position to bring the developing device 7 of a prescribed color to the position opposite to a photosensitive body 6 and the developing device 7 is moved forward and is brought to a developer supply position by the position switching means 33. As a result, the developer is agitated in the bucket parts 50a, 50b and is thereby circulated. The developer is simultaneously supplied to the developing roll 52 and the developer of the prescribed amt. set by a napping height control plate 53 is supplied o the developing part 54. The latent image on the photosensitive body 6 is thereby developed to a sensible image and this image is transferred onto paper on a transfer drum 8. The napping height at the time of the non- development is thereby lowered.
Patent JP-H04218689-A (JP)
Title: Production of golf ball and metal mold therefor
Inventor: IHARA KEISUKE
IPC: B29C45/26
Filed: 1991-03-22
Abstract: PURPOSE:To develop a metal mold for producing a high-precision golf ball by forming a metal electrocast layer on a male prototype master for the golf ball, dissolving and removing the master from the electrocast layer. CONSTITUTION:A electrocast layer 2 of an Ni-Co alloy, etc., is formed on a male prototype master 1 for the golf ball made of brass, etc., with good adhesion, and the reference planes 3 and 4 of the master 1 are utilized to work the periphery of the mold, lap the PL 5 plane and bore a gate hole 6 and pin holes 7 and 7, and the mold is finished. The master 1 is then gouged out from a cavity 8 with a lathe, etc., to a specified thickness, and the master is dissolved and removed by a chromic acid soln. to produce a metal mold 9 for the golf ball. A golf ball excellent in dimensional accuracy is easily produced using this mold.
Patent JP-H01255930-A (JP)
Title: Patch adapting system
Inventor: SATO KOJI
IPC: G06F11/28
Filed: 1988-04-05
Abstract: PURPOSE:To improve the efficiency of the selecting work of an effective patch by storing and adapting only an effective patch to its own system in accordance with a user identifier in the inputted user attribute information and system environment information. CONSTITUTION:When a user stores the user identifier and system environment information into a storing part 3 as user attribute information 9 by an input means 11 beforehand and desires to input patch information 8, only the patch information not stored in a patch information storing part 6 is stored into a registering part 4 by an input means 10. A judging part 5 compares the above- mentioned user attribute information with deciding information in the above- mentioned patch information and its own system stores only the effective patch information into a patch information storing part 6. For the stored patch information, an adapting part 7 adapts the patch by an adapting part 7 in accordance with the activation of the user.
Patent JP-S59208898-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: E04B5/48
Filed: 1983-05-13
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-2000270875-A (JP)
Title: Optimization of media for isolation
Inventor: MATSUSHITA ISAO
IPC: C12Q1/68
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing media for isolating bacteria, fungi, and yeasts from an environment, based on kinds of microorganisms or a genetic pattern by simply identifying microorganisms in an environment using the PCR-RFLP method. SOLUTION: This is a method for optimizing media for isolating bacteria, fungi, and yeasts from an environment based on kinds of microorganisms or a genetic pattern by simply identifying microorganisms in an environment using the PCR-RFLP(Polymerase Chain Reaction-Restriction Fragment Length Polymorphism) method and by empirically relating kinds of microorganisms or a genetic pattern to isolating media, so as to be able to isolate and analyze substantially all the bacteria, fungi, and yeasts from an environment.
Patent JP-2000273277-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: ITO YUSUKE
IPC: C08L83/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for semiconductor sealing use with high reliability, excellent in moldability with reduced void development, metal wire deformation, molded product surface stains and the like, and excellent in soldering resistance as well. SOLUTION: This epoxy resin composition essentially comprises an epoxy resin, a phenolic resin, a curing promoter, inorganic filler, and organopolysiloxanes; wherein it is characteristic that the organopolysiloxanes is a mixture of an organopolysiloxane <=3 in HLB number and a 2nd organopolysiloxane 5-12 in HLB number with the weight ratio of the former to the latter of (3:1) to (1:3).
Patent JP-H0613711-A (JP)
Title: Surface light emitting laser and manufacture thereof
Inventor: KENTO DENISU SHIYOKETSUTO
IPC: H01L33/14
Filed: 1993-03-19
Abstract: PURPOSE: To obtain a surface light-emitting laser device, capable of reducing the resistance of a current passage and increasing an optical output. CONSTITUTION: In a surface light-emitting laser device, consisting of a semiconductor active region 20 arranged between a pair of reflector stacks 21, 22 having plural reflector layers extended in an axial direction and a pair of ohmic contacts 25, 26 for supplying a current to the region 20, at least one 22 of the stacks 21, 22 has a crossing wall 22A around the region 20 and a part 25A of the contact 25 surrounds the wall 22A.
Patent JP-H01255950-A (JP)
Title: Message communication system
Inventor: OTA MICHIHIKO
IPC: H04L29/08
Filed: 1988-04-05
Abstract: PURPOSE:To minimize the overhead of a main memory or the like accompanying polling by adjusting a time interval to poll corresponding to the condition of a control table encued to a request cue. CONSTITUTION:Message information, receiving preparation completion response or data are transmitted to the said destination based on a control table 2 in which a weight flag 2-1 encued to a request cue 1 is on. At this time, simultaneously, a starting pending flag 2-2 is set to ON. It is decided successively by a polling whether or not the weight flag 2-1 of the control table 2 encued to the request cue 1 is ON. When the weight flag 2-1 is ON, a time interval T to poll the weight flag 2-1 of the next control table 2 is shortened. On the other hand, when the weight flag 2-1 is OFF, the time interval T to poll is lengthened.
Patent JP-S528043-A (JP)
Title: Adhesive
Inventor: KOMAKINE NOBUYUKI
IPC: C09J163/00
Filed: 1975-07-10
Abstract: PURPOSE: An adhesive composition highly curable at low temperature having excellent workability and adhesivity consisting of epoxy resins, oligoester (meth) acrylates, and polyamines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58218952-A (JP)
Title: Ultrasonic endoscope flexibly attached with elongated array
Inventor: FURETSUDO ERI SHIRUBAASUTAIN
IPC: A61B10/00
Filed: 1983-05-12
Abstract: The invention is a fiber-optic endoscope which has an elongated ultrasonic array such as a linear array or a phased array. The array is mounted on either the distal portion of the bending section (not under operator control) portion of the endoscopic tube or on the proximal portion of bendable portion of the tube. Thus, the present invention includes both a fiber-optic endoscope and an ultrasonic transducer. Yet, the presence of the ultrasonic transducer does not interfere with the operation of the placement of the fiber-optic probe.
Patent JP-S5512126-A (JP)
Title: Separation of ammonia from gasoline
Inventor: KIMURA TOMOYOSHI
IPC: C10G17/09
Filed: 1978-07-12
Abstract: PURPOSE: To remove ammonia existing in gasoline and causing the N 2 O emission, by adding hydrogen chloride to gasoline thereby converting the ammonia to ammonium chloride.  
     CONSTITUTION: Hydrogen chloride is added to gasoline, and ammonia existing in the gasoline is crystallized as ammonium chloride. The crystals are removed by filtration, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08288720-A (JP)
Title: Device for adjusting parabolic antenna
Inventor: OGAWA FUMIYOSHI
IPC: H01Q1/12
Filed: 1995-04-10
Abstract: PURPOSE: To make it possible to easily adjust the direction of a parabolic antenna even when its aperture is large. CONSTITUTION: Recessed parts 11, 12 are formed on two front and rear positions on the outer barrel of a primary radiator 2, and at the time of fitting the radiator 2 to a supporting arm 3 at the position of the recessed part 11 (or 12), the radiator 2 is set up on the focal position of a parabolic reflector. After roughly adjusting the elevation angle/azimuth angle of the antenna by fitting the radiator 2 to the arm 3 on the position of the recessed part 12 (or 11), the arm 3 is returned to the position of the recessed part 11 (or 12) to execute fine adjustment. A microwave made incident upon the radiator 2 is led into a down converter 7 through a waveguide 6, converted into required intermediate frequency and outputted to a receiver.
Patent JP-H06274193-A (JP)
Title: Data base retrieval system
Inventor: SHIBATA KATSUNOBU
IPC: G10L15/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide the data base retrieval system which extracts and quantizes features of waveform or numeral series data. CONSTITUTION:The waveform or numeral series data to be retrieved are divided into frames as blocks and serial numbers (frame number) are given. Those frames are regarded as retrieval units of the object data and for leaning, processes for feature quantity extraction, quantization, and code sequence conversion are performed in the retrieval units to save data. The feature quantity extraction is carried out by Fourier transformation, wavelet transformation, general orthogonal transformation, etc. For retrieval, processes for feature extraction, quantization, code sequence conversion, and weighting are performed for the waveform or numeral series data as retrieval keys.
Patent JP-S5712415-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D5/23
Filed: 1980-06-20
Abstract: PURPOSE:To obtain a magnetic recording medium having an excellent travelling stability and durability, by securing the content of a specific denatured organic silicone compound into a magnetic and thus improving both the lubricity and wear resistance. CONSTITUTION:A denatured organic silicone compound denatured by the dicarboxylic acid, clialcohol, diamine or the like (such as succinic acid, ethylene glycol,  ethylene diamine) of carbon number 2-20 and shown by a formula (Z: dicarboxylic acid residue, dialcohol residue, diamine residue, etc.; n=0-1,000) is put  into a magnetic layer in a ratio of about 0.1-10wt% to the magnetic powder. In  other words, a magnetic coating material obtained by kneading the above-mentioned denatured organic silicone compound, the magnetic powder, a binder and an  organic solvent is coated and dried on a substrate of polyester or the like to form a  magnetic layer. In such way, a magnetic recording medium is obtained.
Patent JP-H10280852-A (JP)
Title: Auger driving device
Inventor: YANAGIHARA KAZUO
IPC: E21B3/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an auger driving device by which large turning force can be transmitted. SOLUTION: A chuck mechanism 72 for grasping an auger drill is formed by a wedge member 54 inserted between an inclined surface 52 formed on a ring member 50 integrated with a rotating member 40 rotated by a driving motor 46, and a round shaft 27 of the auger drill. A key 74 and a key way 76 are formed along the axial direction of the round shaft 27 on the round shaft 27 of the auger drill and the rotating member 40, and the rotation of the rotating member 40 is transmitted to the auger drill by slidable fitting of the key 74 and the key way 76.
Patent JP-S568443-A (JP)
Title: Electrically conductive polymer composition having positive temperature coefficient characteristic and heater employing the same
Inventor: SHIMAZAKI YUKIO
IPC: H05B3/56
Filed: 1979-07-03
Abstract: PURPOSE: To provide titled compsn. suitable for forming a heater having self-temperature control function, by a method wherein an electrically conductive carbon black and graphite are blended with a polymer.  
     CONSTITUTION: (b) About 3W50pts.wt. of an electrically conductive carbon black (e.g. acetylene black, furnace black) and (c) 5W30pts.wt. of graphite are blended with (a) 100pts.wt. of a polymer (e.g. polyethylene, tetrafluoroethylene, silicone rubber) to obtain an electrically conductive polymer compsn. having positive temperature coefficient characteristics. Then the compsn. c is subjected to an extrusion molding so as to coat two pieces of electrode conductors 1, 1' arranged in parallel with common coating of said compsn. to form the desired heater. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62242080-A (JP)
Inventor: GOTANDA MOTOHIRO
IPC: E05B59/00
Filed: 1986-04-14
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。