baber/WOPTO huggingface dataset:
Patent JP-H01184881-A (JP)
Title: High temperature superconducting circuit device
Inventor: TARUYA YOSHINOBU
IPC: H01L39/22
Filed: 1988-01-13
Abstract: PURPOSE:To supply electric current corresponding approximately to a bias current value to the next-stage switching circuit in each switching operation, by providing two or more superconducting coupling sections in series such that the superconducting coupling sections are included within a superconducting loop. CONSTITUTION:A magnetic field applying inductance 101 and a current inlet line 104 are supplied with current in series. Inlet current and loop current generated by a magnetic field interlinked with a superconducting loop are added together in the upper pair of superconducting coupling elements 1 and subtracted one from the other in the lower pair of superconducting coupling elements 1. The superconducting current flowing through the upper pair of superconducting coupling elements 1 exceeds a critical value and the superconducting coupling elements 1 are transferred to the voltage stage. Accordingly, most of bias current 102 flows to a load resistance.
Patent JP-H04242480-A (JP)
Title: Plant message analyzing device
Inventor: YUKI HIROSHI
IPC: G06Q50/00
Filed: 1991-01-17
Abstract: PURPOSE:To analyze the results of an operation and the fault state of a plant in a short time by extracting easily the necessary one out of a large number of plant messages with no mistake. CONSTITUTION:A relevant message is extracted out of the message history data 4 based on the given retrieving conditions 21. Then the extracted message is outputted in the forms of a message list, a message graph, and a message table respectively.
Patent JP-2000204545-A (JP)
Title: Bored precast pile construction method and soldier pile used therefor
Inventor: HASHIMOTO AKIFUMI
IPC: E02D5/04
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To construct a single strong wall which is constituted of an entire column row wall. SOLUTION: H-steels 21 each have plate projections 22 on both sides of its web at an intermediate portion of the same in parallel with its flanges, and engaging shapes 22a, 22b for engaging with ends of the other projections are formed at the ends of the projections 22, whereby a soldier pile is formed. The soldier pile is embedded in a soil-cemented hole 11 while the engaging shapes 22a, 22b of the projections 22 of the adjacent webs being engaged with each other. An area enclosed by the web of the H-steel 21, the flanges, and the projections 22 is slurried and polished, followed by placing ready-mixed concrete C. Therefore, in this earth retaining wall, the periphery of the engaged portion of the adjacent soldier piles 20 is enclosed by the ready-mixed concrete C and so that the projections 22 are confined in an aligned state.  As a result, even if a force orthogonal to the wall surface is applied to the wall, it will not be bent with the engaged portion (engagement between the engaged shapes 22a, 22b) as a shaft, to thereby obtain a single strong wall.
Patent JP-H03209531-A (JP)
Title: Service process control system
Inventor: ITO NAOTO
IPC: G06F15/16
Filed: 1990-01-11
Abstract: PURPOSE:To offer the service to a user without canceling the service request nor keeping the user waiting even when the specific service requests are concentrated by processing the service processes after decentralizing dynamically these processes to the computers included in a network. CONSTITUTION:A process monitoring part 11 monitors the process which is presently processed. When this process reaches a fixed level, the part 11 discontinues the generation of processes to be processed by its own computer and asks another computer to carry out the due part of the service requested by a program transmission/reception part 12. Meanwhile the computer set at the program receiver side performs the transfer of messages to the computer of the program transmission side via a message control part 13. Simultaneously, the data are read and written and the information on each processing is transferred. Thus, the service is secured to a user even when the requests are concentrated to the services of a specific computer.
Patent JP-H03209185-A (JP)
Title: Target classifying device
Inventor: NOMOTO KOHEI
IPC: G01S13/04
Filed: 1990-01-11
Abstract: PURPOSE:To improve the reliability of target classifying by performing the fuzzy forward inference by feature quantities outputted from plural feature quantity extractors and preliminarily given knowledge information related to a target. CONSTITUTION:The observation position of a target 1 from a radar 2a is inputted to a tracking filter 3, and this filter outputs accurate position and speed. One of three feature quantity extractors 4 takes the output of the radar 2a as the input to calculate and output the radar sectional area of the target 1. Another feature quantity extractor 4 takes the output of an infrared sensor 2b as the input to calculate and output the optical size of the target 1. This last feature quantity extractor 4 takes the output of the filter 3 as the input to measure the speed of the target 1. Three feature quantities of the radar sectional area, the optical size, and the speed as outputs of feature quantity extractors 4 are inputted to a fuzzy forward inference device 5, and the fuzzy forward inference based on the fuzzy logic is performed by preliminarily given classification and knowledge information of the target to infer the classification of the target. Thus, the reliability of target classifying is improved.
Patent JP-S59128809-A (JP)
Title: Production of elastic surface wave element
Inventor: YAMADA TAKUJI
IPC: H03H9/10
Filed: 1983-01-13
Abstract: PURPOSE:To fix effectively a piezoelectric substrate onto a stem with an adhesive by carving a processed part having a recessing/projecting rough surface on the main surface of a stem header which adheres fixedly the piezoelectric substrate by means of a marking press metal mold. CONSTITUTION:A processed part 11 having a recessing/projecting rough surface is carved into meshes, for example, at the approximately center part on a main surface of a stem header 1 by means of a marking press metal mold. A V-shape, a U-shape, a trapezoidal shape or a waveform shape is available for the section shape of the part 11, and the recessing/projecting parts are carved in a single direction or rectangularly to each other. Then nickel is electroplated to the header 1 after forming a prescribed number of hole parts 9. A glass button 2 and a conductive lead 3 are implanted to the header 1 and then burnt and sealed. Thus a stem 4 is produced. Then an adhesive 5 is applied at the approximately center part on the header main surface of the stem 4, and a piezoelectric substrate 6 is put on the header. Thus the substrate 6 is adhered fixedly to the stem 4. A bonding wire 7 is connected to the input and output electrodes of the substrate 6, and a shell 8 is welded and sealed airtightly. In such a way, a piezoelectric substrate can be fixed effectively onto a stem.
Patent JP-H02188330-A (JP)
Title: Paper feeding device
Inventor: NAKADAI YOSHIKAZU
IPC: B65H1/26
Filed: 1989-01-10
Abstract: PURPOSE:To change a recording paper by utilizing the same mechanism irrespective of the type of the recording paper by housing a rolled recording paper in a cassette which can be selectively installed in the same installing portion as the installing portion of the cassette of cut recording papers and detecting the type of the installed cassette to carry out driving control in line with the type of the recording paper. CONSTITUTION:As a cut-paper cassette 41 is installed on the installing portion of a paper feeding mechanism, a mark 44 is advanced into the photo couplers of a cassette sensor 28 causing one photo coupler to be tuned on while the other coupler turned off to detect the installed cassette to be the cut-paper cassette 41. When the start button of the paper feeding mechanism is operated in this condition, a motor, a solenoid and an electromagnetic clutch are turned on and the rotation of the motor is transmitted to a feed roller 5 and to a pickup roller 2 via a platen roller 21 and the electromagnetic clutch. Hence, a cut recording paper 43 on the topmost stage in the cassette 41 is sent out by means of the roller 2.
Patent JP-S62163845-A (JP)
Title: Center position judging method for rotor
Inventor: SHIBATA HIROMI
IPC: G01P3/44
Filed: 1986-01-14
Abstract: PURPOSE:To improve the extent of control accuracy, by making a position, staying within the specified turning angle range centering on the zero position for more than the specified time, among zero positions situated at every rotation of a rotor rotating in linkage with steering wheel operation, judge as a rotational center position. CONSTITUTION:A rotational position sensor consists of a rotating disc 1 rotating in linkage with steering wheel operation and photointerrupters 2-4 set up as adjoined to a passing position of a slit 1a and a zero position detecting slit 1b installed in a peripheral edge of the said disc 1 at an equiangular interval. Each pulse signal out of these photointerrupters 2 and 3 is inputted into counters 6 and 7, while a zero position detecting signal in inputted into each of AND gates 10 and 12. And, among zero positions situated at every rotation of the rotating disc 1, a zero position, staying within the specified turning angle range centering on the zero position for more than the specified time, is judged as a rotational center position, for example, each lighting direction of headlights is controlled.
Patent JP-S60148175-A (JP)
Title: Back protective sheet for solar cell module
Inventor: IWASAKI YUTAKA
IPC: H01L31/048
Filed: 1984-01-13
Abstract: PURPOSE:To prevent an electric short circuit with an internal part, and to simplify manufacture by arranging a heat-resistant weather-resistant resin film, a damp-proof resin film and an inner-surface adhesive resin layer from the outside of the back and obviating the containing of a conductive substance in a component. CONSTITUTION:A back protective sheet, which protects parts, such as an element, a wiring, etc. in a solar cell module from external force, such as a mechanical shock, pressure, etc. and prevents the intrusion of moisture, is constituted of a heat-resistant weather-resistant resin film 1 not melted and softened at a temperature of 150 deg.C or lower, a damp-proof resin film 3 such as a polyvinylidene chloride film and an inner-surface adhesive resin layer 4 from the outside, and the layer 4 also fills the role of fillers in the solar cell module.
Patent JP-S61230805-A (JP)
Inventor: SHIERII SHIYAOORIYU UEN
IPC: B23Q17/00
Filed: 1986-01-14
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。
Patent JP-H11203608-A (JP)
Title: Recording equalizer and magnetic recording and reproducing device using the same
Inventor: IGARASHI KAZUSUKATSU
IPC: G11B5/09
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To simplify a recording correcting system and to allow it to have high accuracy by controlling the pattern of a recording current as desired at the time of recording magnetization information. SOLUTION: A current from a constant current power source 22 to be driven with a high voltage power source 24 is directed to a recording head via a switching circuit 21. The switching circuit 21 inverts the polarity of the current according to outputs A(n) from a data butter. Outputs i(n) from a current value calculating circuit are inputted to a current bypassing circuit 23 to make a prescribed current so as to flow through the circuit 21 by branching one part of the current from the constant current circuit 22. Here, the circuit 23 digitally control a reference potential by the outputs i(n) from the current value calculating circuit while using a current mirroring circuit. Then, the far the recording head is separated from the rotary shaft, the faster the rising time of the recording current is made by changing the voltage of the power source driving the constant current power source 22 with a digital circuit while using the control signal of an actuator driving the recording head.
Patent JP-S5497682-A (JP)
Title: Manufacture of laminate and its device
Inventor: SATOU SHINYA
IPC: B21D45/00
Filed: 1978-01-19
Abstract: PURPOSE: To obtain a laminate, e.g. an iron core, without using rivets, by joining laminated members, which are blanked with a die and a punch, with pull-ups formed by squeezing the members through protruded hooks.  
     CONSTITUTION: Several sheets of members 3a are blanked from the material 11 with the die 8 and punch 5; the member 36 having the semicircular cuts 7, with the  die 8 and the punches 5 and 6. The first member 3a is caught by the protruded  hooks 10b of the pull-up forming member 10, and the other members 3a are laminated one by one in the opening 8a to the height A of the die 8. Said first member  3a is then squeezed with the protruded hooks 10b under the pressure of blanking to  form the pull-ups 4 on its edges. The members 3a are pressed into the opening 10a  one after another and joined with the pull-ups 4. Finally, the member 3b having the  semicircular cuts 7 free from pull-ups is pressed into the opening 10a and integrated  with the members 3a, thus giving a laminate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0687723-A (JP)
Title: Hair tonic liquid and its production
Inventor: SAKAI WATARU
IPC: A61K8/97
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a hair tonic liquid having sufficient preventing effects on alopecia and excellent trichogenous and hair growing effects and a method for producing the hair tonic liquid. CONSTITUTION:The hair tonic liquid consists essentially of a fermentation product obtained by adding an enzyme capable of hydrolyzing vegetable proteins and vegetable lipids at 1:1000 ratio or KOJI molds at 1:100 ratio to an aqueous substrate containing the vegetable proteins and vegetable lipids, simultaneously adding a buffer solution thereto, regulating the pH to 6-11, aging and fermenting the aqueous substrate at 35-45 deg.C temperature for 5-10hr.
Patent JP-H07208950-A (JP)
Title: Three-dimensional measuring method of surface shape
Inventor: FUJIWARA NORIAKI
IPC: G01B11/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide a three-dimensional measuring method, of a surface shape, in which an error in the judgment of a shape is hard to generate. CONSTITUTION:By a deformed-lattice projection method in which a lattice 2 projected from a light source 1 in a direction with reference to the face of an object 4 to be measured is observed by using a CCD camera 7 from another angle, a plurality of fringe images in which the lattice is deviated little by little in its pitch direction are obtained. Shape data is obtained by a fringe scanning method on the basis of the fringe images. In addition, image data is found by an image processing operation on the basis of the fringe images. The shape data and the image data are arithmetic-processed. Thereby, the surface shape of the object 4 to be measured is found.
Patent JP-S60148168-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: IMURA YUKIHIRO
IPC: H01L29/792
Filed: 1984-01-13
Abstract: PURPOSE:To prevent the volatilization of electrons from a floating gate electrode by using insulating films formed without depending upon thermal oxidation as a selective gate insulating film in a semiconductor nonvolatile memory and an insulating film on and in the vicinity of the floating gate electrode. CONSTITUTION:n<+> Conduction type source region 12 and drain region 13 are formed on the surface of a p type semiconductor 11. A gate oxide film 17 consisting of silicon dioxide is shaped on a first channel L3 between the source- drain regions. A floating gate electrode 14 composed of polycrystalline silicon and an insulating film 18 consisting of silicon dioxide, which is formed by oxidizing the floating gate electrode 14 and shaped on the floating gate electrode and so as to surround the periphery of the floating gate electrode, are formed on a second channel L4 through a thin gate oxide film 16. A silicon dioxide film 19 shaped at a high temperature is formed on the gate oxide film 17 ane the insulating film 18, and a selective gate electrode 15 is formed on the film 19.
Patent JP-S58125649-A (JP)
Inventor: KAMIYAMA IKUO
IPC: C04B11/036
Filed: 1982-01-14
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。
Patent JP-S63174535-A (JP)
Title: Manufacture of vibration proofing magnetic material
Inventor: IIKAWA TSUTOMU
IPC: H02K5/24
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a material of high density, by presintering the fine particles after they are compressed and moulded, and by crushing the pores with the second compression and moulding and sintering the fine particles again. CONSTITUTION:3% graphite powder of 1-3mum in particle diameter is added to 3% Si-Fe powder of 200 mesh in particle size. After both powders were mixed with a V-shaped mixer for four hours, they were compressed to mould under the condition of 6t/cm<2>. The mixed powder was then presintered for one hour at the temperatures of nine grades in 800-1,140 deg.C. After the rate of change in size is measured, the mixed powder was compressed and moulded under the same condition of 6t/cm<2>. The figure shows the flux density B50 and vibration damping factor for the finished product obtained by sintering the compact at 1,140 deg.C for five hours. The value of flux density B50 improves up to about 13 KG by the resintering at more than 900 deg.C. The vibration damping factor reduces, but it is at about the same degree as in Fe-Cr-Al alloy well- known as a vibration proofing material. The reduction is so trivial that it wont be much of a problem.
Patent JP-H04247942-A (JP)
Title: Recording head device, ink tank device, ink jet head cartridge integrally provided with the devices and ink jet recorder
Inventor: ABE TSUTOMU
IPC: B41J2/175
Filed: 1991-01-19
Abstract: PURPOSE:To mitigate an accuracy requirement in mounting a head unit on an ink tank device by a method wherein in a head cartridge with the ink jet recording head device and the ink tank device detachably mounted, the head device is integrated with the ink tank device so as not to generate undesired play, and the positioned accuracy of the head device is ensured when the cartridge is loaded on a recorder. CONSTITUTION:In the vicinity of a rear end part on an opposite side to a delively part of a head device 100, a recessed engaging part 251, a projected engaging part 171, and the like temporarily holding the head device 100 are respectively provided on an ink tank device 200 and the head device 100. In this manner, the head device 100 is held on the ink device 200 without generating a large play. Therefore, the both devices are integrated and loaded on a recorder, and a device-side pin is engaged with a predetermined engaging part 103 in the vicinity of the delivery part, whereby the delivery part is accurately positioned.
Patent JP-H09192462-A (JP)
Title: Dispersing method of solid powder
Inventor: HODOZAWA YOSHIHITO
IPC: B01F3/12
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a desired fine powder dispersion by nixing and dispersing a solid powder, a dispersing, a dispersing solvent and equal to or below a specific quantity of a binder resin to make slurry and adding the binder resin thereinto by a quantity necessary for dispersing stability or the like and mixing and dispersing. SOLUTION: As a 1st mixing and dispersing process, the dispersing solvent, the dispersant, the powder such as a pigment and <=10wt.%, preferably <=5wt.% binder resin based in the solid powder are fed in a circulation tank 1 and stirred and mixed by a stirring mixer 2. After that, the mixture is fed to a media dispersing machine by a circulation feed pump 3 and returned to the circulation tank 1. Next, as a 2nd mixing and dispersing process, the binder resin of the quantity necessary for dispersing stability and film forming is fed to the circulation tank 1 and mixed with the mixed dispersion obtained from the 1st procers. The fine powder dispersion, in which the solid powder is dispersed into a desired particle diameter, is obtained by further circulating through the media dispersing machine 4.
Patent JP-S61163848-A (JP)
Inventor: YAMAMURA TOSHIO
IPC: B32B27/00
Filed: 1985-01-17
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-H06212183-A (JP)
Title: Working medium for refrigerator and refrigerator containing the medium
Inventor: KAWASHIMA KENICHI
IPC: C10N40/30
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a working medium for refrigerator having the effect of inhibiting the corrosion and flaking of the bearing surface in a compressor by mixing a fluorohydrocarbon refrigerant with a synthetic hydrocarbon lubricating oil and a given amount of a specific compound. CONSTITUTION:The working medium comprises a fluorohydrocarbon refrigerant (e.g. difluoromethane), a synthetic hydrocarbon lubricating oil [e.g. poly(alkylene glycol)], and at least one compound selected from dialkylammonium nitrites represented by formula I (wherein R1 is cyclohexyl or isopropyl) and dialkylammonium carboxylates represented by formula II (wherein R2 is octyl), the amount of the compound being 0.01wt.% based on the lubricating oil.
Patent JP-S54106487-A (JP)
Title: Preparation of penicillanic acid derivative
Inventor: OOI NOBUHIRO
IPC: A61P31/04
Filed: 1978-01-23
Abstract: NEW MATERIAL:A 6-[α-3-0-hydroxybenzoyl-1-ureido)-α-phenylacetamido]-penicillanic acid of formula I and its salt.  
     USE: Antibacterials having a greater activity against Gram-positive, Gram negative, and particularly bacteria of the genus Pseudomonas than carbenicillin.  
     PROCESS: The protective group of the compound of formula II: (R is phenolic OH-protecting group) is removed by hydrolysis or hydrogenolysis to give the compound of formula I. The hydrolysis is suitable for removing an acyl group with a base, e.g. trimethylamine, K 2 CO 3 , etc. in a solvent, e.g. hydrous methanol. The hydrogenolysis is suitable for removing an aralkyl group with H 2  in the presence of Pd catalyst in a solvent, e.g. water or CH 3 OH. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57139018-A (JP)
Title: Pharmacological method and composition
Inventor: JIYOSEFU PII BUINISUKII
IPC: A61P1/04
Filed: 1982-01-19
Abstract: Enhanced antiulcer activity is obtained in warm-blooded animals by the concomitant administration of the histamine H2-receptor antagonist, etintidine, and the pepsin complexing agent, pepstatin. Concomitant administration of the two entities reduces the amount of etintidine necessary for effective treatment, thereby decreasing its side effect liability.
Patent JP-H07211444-A (JP)
Title: Sheet of even heating for electromagnetic cooker
Inventor: KANAI HIDEO
IPC: H05B6/12
Filed: 1994-01-21
Abstract: PURPOSE:To provide a sheet of even heating for an electromagnetic cooker, enabling any existing subject for heating to have an even heating temperature distribution simply when placed on the electromagnetic cooker. CONSTITUTION:A sheet 1 of even heating for an electromagnetic cooker is obtained by covering an annular conductive plate 2 with an electric insulating sheet 3, the conductive plate 2 having at least one slit portion formed therein that connects the outer to inner peripheral edges of the plate. In use, the heating sheet 1 is laid on the top plate 21 of the electromagnetic cooker which is mounted parallel to a flat, helical heating coil 22, a subject 20 to be heated is placed on the sheet 1, and a high-frequency current is passed through the heating coil 22.
Patent JP-S63173642-A (JP)
Inventor: ITAKURA ITSUO
IPC: B32B33/00
Filed: 1987-01-13
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。