baber/WOPTO huggingface dataset:
Patent JP-H11312617-A (JP)
Title: Manufacture of isotropic bonded magnet
Inventor: NISHIO TAKAYUKI
IPC: B22F3/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a magnet having a further increased density by using a granular material manufactured by such a simple method that magnetic alloy powder, an epoxy resin which becomes a liquid at room temperature, and a resin binder composed of an acid anhydride curing agent which becomes a liquid at a room temperature are kneaded with each other and the kneaded material is compression molded after granulation. SOLUTION: A granular material is manufactured by kneading 98 wt.% super-quenched Nd12 Fe77 Co5 B6 (at.%) powder (having an average particle diameter of 150 μm) and 2 wt.% of resin binder prepared by mixing 40 wt.% bisphenol A type epoxy resin which becomes a liquid at a room temperature with 60 wt.% polydecanedioic acid anhydride (curing agent) which becomes a liquid at a room temperature in a kneading machine. Then, after the obtained kneaded product is granulated into a sheetlike granular material by using a roll compressing type granulating machine, the granular material is crushed into particles of <=0.8 mm in diameter by using a coarse crusher.  Thereafter, the obtained particles are molded with a molding pressure of 10 t/cm<2> by using a press, and an isotropic bond magnet is manufactured by curing the molded bodies by heating the bodies for one hour at 150 deg.C in an Ar atmosphere.
Patent JP-H06332972-A (JP)
Title: Expected value data input device and work station
Inventor: YAMANAKA HIROKI
IPC: G06F17/50
Filed: 1993-05-20
Abstract: PURPOSE:To reduce the input error of expected value data of logic simulation by processing inputted reference point and waveform data as expected value data of logic simulation at the time of input of the reference point and waveform data based on this reference point onto a displayed waveform. CONSTITUTION:An input means 23 for input of the reference point and waveform data based on this reference point onto the waveform displayed on a display means 22 and an input processing means 24 which processes inputted reference point and waveform data as expected value data of logic simulation are provided. This expected value data includes the delay value of the output waveform behind the reference point, the pulse width, and their allowable ranges. Expected value data is hierarchically handled in the input processing means 24 to reduce the man-hour of input of expected value data.
Patent JP-H01290700-A (JP)
Title: Glucosyltransferase inhibiting substance
Inventor: KOBAYASHI TOSHISUKE
IPC: C12N9/99
Filed: 1988-05-17
Abstract: NEW MATERIAL:A glucosyltransferase inhibitor having the following physical properties. Molecular weight, >= about 100,000; isoelectric point, nearly 4.0; fluorescent spectroscopic properties: excitation spectrum, having maximum value in 340-350 n m; fluorescence spectrum, having maximum value in 440 n m; protein content, 90-96%; sugar content, 1-2%; solubility, readily soluble in water and insoluble in methanol, acetone, etc.; action, capable of inhibiting water insoluble glucan formation; pH stability, stable at pH 2-10; heat stability, stable on heating at 100 deg.C for 4 hr; chemical stability, stable to oxidation and reduction. USE:A dental caries preventing agent. PREPARATION::For example, a protein (e.g. casein) having 4.0-7.0 isoelectric point is reacted with saccharides having reduction or derivative thereof (e.g. glucose) at pH 2.2-12.0 and 20-120 deg.C to provide the glucosyltransferase inhibitor.
Patent JP-H11312445-A (JP)
Title: Electronic apparatus
Inventor: OTSUKI HIDETOMO
IPC: H01H36/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To secure an insulation property of a circuit part, to prevent it from being affected by a use temperature cycle, and to improve assembly. SOLUTION: A box-shaped circuit case 11 molded from resin is prepared and an electronic circuit 12 and a coil 13 are mounted therein. A frame-like metallic casing 14 is molded by die-casting for covering outer circumferential side walls of the circuit case 11 and a cover 15. In order to shield a circuit part from the exterior, the cover 15 is mounted on an opening part of the circuit case 11 with the metallic casing 14 interposed therebetween. By injecting a filler resin 16 into an upper space in the circuit case 11 and curing it, the circuit case 11 and the cover 15 are sticked on each other. The circuit case 11 and the metallic casing 14 are thereby unified and a small-sized electronic apparatus is obtained.
Patent JP-H06329571-A (JP)
Title: Production of ethylene glycol monoalkyl ethers
Inventor: FURUYA TOSHIYUKI
IPC: C07B61/00
Filed: 1993-05-20
Abstract: PURPOSE:To obtain an ethylene glycol monoalkyl ether useful as a high-holding solvent in excellent selectivity at a low cost by subjecting ethylene oxide to addition reaction with an alcohol by using a specific amount of an alkali (alkaline earth) metal oxide (hydroxide) as a catalyst while suppressing formation of impurities. CONSTITUTION:Ethylene oxide is subjected to addition reaction with an alcohol by using 0.3-20(wt.) ppm, preferably 0.5-10 ppm based on the raw material of an alkali (alkaline earth) metal oxide (hydroxide) as a catalyst to give the objective compound.
Patent JP-S5343985-A (JP)
Title: Method of moving lighting fixture
Inventor: NAGANE MASARU
IPC: F21S8/04
Filed: 1976-09-30
Abstract: PURPOSE: To collect lamps while preventing a wire from slacking upon takeup of the wire by a winch by placing slack preventive balls on a rail when moving a plurality of lamps for illuminating at constant distance for the check and repair of the lamps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63282037-A (JP)
Title: Automatic course changing device in newspaper sheet stretching and guiding apparatus
Inventor: OYAMA MINORU
IPC: B65H19/10
Filed: 1987-05-14
Abstract: PURPOSE:To make it possible to automatically change the course of a newspaper sheet by allowing a belt for guiding the newspaper sheet to a basic course to approach a belt for guiding the newspaper sheet to a change course in a change-over section, by attaching permanent magnets on the facing surface side, and by attaching magnetically reducing members on the side remote from the facing surface side. CONSTITUTION:A belt 1 for guiding a newspaper sheet to a basic course is made to approach a belt 2 for guiding the newspaper sheet to a change course in a change- over section, and both belts 1, 2 are stretched. A plurality of permanent magnets 3, 4 are attached on the facing surface sides of both belts 1, 2 at predetermined intervals, and are magnetically coupled with magnetized pieces attached to the leading end part of the newspaper sheet. Further, magnetically reducing members 5 arranged on the side of the guide belt 1 remote from the facing surface side are made into contact with and separated from the permanent magnets 3 so as to increase and decrease the magnetic forces of the magnets 3 in order to increase and decrease the magnetizing force between the permanent magnets 3 and the magnetized pieces. With this arrangement, it is possible to facilitate the automatic change-over of the courses of the sheet only by moving the magnetically reducing member 5.
Patent JP-H06331169-A (JP)
Title: Air supplying apparatus
Inventor: KUMAKAWA TAKAYUKI
IPC: F24F1/00
Filed: 1993-05-20
Abstract: PURPOSE:To reduce noise generated at a suction side of a turbo-fan and to eliminate a pressure loss. CONSTITUTION:A housingless turbo-fan 40 is contained in a casing 23 of an air supplying apparatus 15. The fan 40 is so formed as to discharge the air sucked from a suction port to a chamber 49 in the casing 23. A front surface plate 95 is provided at a suction port side. A circular opening 96 is provided at a position opposed to the suction port of the plate 95. A diameter of the opening 96 is formed slightly larger than an inlet port diameter of the suction port. An air chamber 97 is provided between the plate 95 and a wall around the suction port.
Patent JP-H09281704-A (JP)
Title: Positive type resist composition
Inventor: KATOU JIYOUKEI
IPC: G03F7/023
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a resist compsn. ensuring slight variation in film thickness. SOLUTION: In this positive type resist compsn. contg. alkali-soluble phenolic resin, a quinonediazidosulfonic ester sensitizer and polyhydroxybenzene, the alkali-soluble phenolic resin is novolak resin obtd. by condensing one or more kinds of phenols and one or more kinds of aldehydes or ketones and at least one of the phenols is a phenolic compd. having two or more alkyl groups.
Patent JP-S5545920-A (JP)
Title: Method of constructing underground wall and device therefor
Inventor: NAKASHIMA SHIROU
IPC: E02D5/18
Filed: 1978-09-25
Abstract: PURPOSE: To make it possible to easily construct an underground wall of a substantially planar and reactangular shape as a whole by continuous operations.  
     CONSTITUTION: Excavation blades 11 are provided on a rotary shaft 1 provided at its forward end with a port 10 for injecting an agent of mixing with earth. Upward blades 12 and sideward blades 13 are provided on a ring 15 fitted to radial arms 14, and further mixing agent injection ports 16 and arms 17 are provided thereto. By use of the device constructed as described abobe, a columnar vertical hole H1 is dug in the ground. Then, one side hole wall of the vertical hole H1 is dug from the  lower part to the upper part thereby to form a lateral pocket H2 connected to the  hole wall H1-0 to integrate the side hole H3 with the vertical hole H1. The vertical  hole H3-0 is dug in one direction to enlarge H4 the side hole. At the terminal end of  the side hole H3 a vertical hole H5 amalgamated therewith is dug. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5452299-A (JP)
Title: Radiant rays shielding device
Inventor: GOTOU YOSHINORI
IPC: G21C11/00
Filed: 1977-10-04
Abstract: PURPOSE: To reduce the cost of shielding by means of shielding wall having a hollow so arranged to be filled with a spherical shielding material as required.  
     CONSTITUTION: A consturction 4 includes parallel two steel side plates 12 having a space 11 formed between the plates separated from each other and a reinforcement 13 such as H-shaped copper or the like provided vertically therebetween. The upper and lower end of the reinforcement 13 are rejpectively separated from the upper and lower rims of the steel plates 12 at a proper distance while horizontal passages are formed between a top plate 14 and a bottom plate 15. At the upper end of the reinforcement 13, a guide plate 18 having many openings is placed. When the construction 4 needs to provide a shielding, charging port 20 is opened with a discharge port closed and then, a spherical radiant rays shielding material is fed to the guide plate 18 through the port 20. The shielding material falls through an opening 19 to fill the space 11. In this manner, a shiedling function is given to the construction 14 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S599328-A (JP)
Title: Vibration-proof suspension device
Inventor: OOBA TOSHIYUKI
IPC: F16F13/00
Filed: 1982-07-09
Abstract: PURPOSE:To soften the impact at the time when stoppers are brought into action by a structure wherein a plurality of elastic pieces with different hardness from one another are provided as elastic stoppers in a chamber space formed between a power unit side suspension fitting and a car body side suspension fitting. CONSTITUTION:A vibration-proof suspension device consists in connecting the power unit side suspension fitting 2 through a vibration-proof elastic body 3, the spring constant of which is relatively small, to the car body side suspension fitting 1 so as to leave the chamber space 4 between said car body side suspension fitting 1 and power unit side suspension fitting 2. A plurality of the elastic pieces 10, 11 and 12, which have different hardness from one another, are provided as the elastic stoppers in said chamber space 4.
Patent JP-H07315645-A (JP)
Title: Belt-like paper delivery method and device thereof
Inventor: NARIHARA KAZUAKI
IPC: B65H39/16
Filed: 1994-05-31
Abstract: PURPOSE:To prevent wrinkles from being generated on a belt-like paper when the belt-like paper wound in the shape of coil is delivered from a delivery device and wound around a winding machine. CONSTITUTION:In a method in which a belt-like paper coil 4 mounted on a belt-like paper delivery device 3 is delivered and wound in the shape of coil, an induction motor 6 with vortex joint is provided by connecting it with the belt-like paper delivery device 3. Set torque is obtained by multiplying a diameter of the belt-like paper coil by set tensile force of the belt-like paper and mechanical loss torque is subtracted from the set torque to obtain command torque. Exciting force of a vortex joint is controlled in accordance with the command torque, and exciting current having cyclic fluctuation is applied to the vortex joint 5 after the vicinity where the set torque becomes equal to the mechanical loss torque.
Patent JP-S5911125-A (JP)
Inventor: TSUNO YUKINDO
IPC: A01M29/34
Filed: 1982-07-07
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-H01288771-A (JP)
Title: Probe card and probe device
Inventor: KISHIBE SADAJI
IPC: G01R1/073
Filed: 1988-05-16
Abstract: PURPOSE:To inform an operator of abnormality when the abnormality occurs in the state of a probe for measurement and the state of fixation of a semiconductor chip, by providing a plurality of probes for measurement whose base ends are fixed to a printed circuit board respectively and three edge sensors. CONSTITUTION:Probes 4 for measurement are provided in such a manner that the base ends thereof are fixed on the lower side of a printed circuit board 5 and that the fore ends thereof are positioned on the same plane. Three edge sensors 6a, 6b and 6c are disposed in such a manner that the base ends thereof are also fixed on the lower side of the printed circuit board 5 and that the fitting positions thereof form an angle of 120 degrees to each other. The positions of fixation of the edge sensors 6a, 6b and 6c are selected so that the fore ends thereof may not destruct a circuit or the like on a semiconductor chip when the circuit on the semiconductor chip is measured, and the fore end parts thereof are disposed so that the on-off functions thereof may operate in a state wherein the probes 4 for measurement normally override and are in contact with bonding pads on the semiconductor chip.
Patent JP-H0414640-A (JP)
Title: Heat treating method for base of optical information recording medium
Inventor: MIURA AKIHISA
IPC: G11B7/26
Filed: 1990-05-08
Abstract: PURPOSE:To prevent the warp of a base material caused at heat treatment by parting bases by a prescribed interval when plural transparent synthetic resin made bases are heat-treated simultaneously in a furnace. CONSTITUTION:Bases are supported by using a button having grooves at a fixed interval at a state where the base is erected in a perpendicular direction and passing through a center hole of each of the bases and a hot air is supplied upward. When the interval between the bases is selected to be >=9mm, the influence of radiation heat from each base itself during the heat treatment and the warp is remarkably reduced.
Patent JP-H0415876-A (JP)
Title: Information processor
Inventor: SUNABASHIRI SACHIYO
IPC: G06F3/153
Filed: 1990-05-09
Abstract: PURPOSE:To easily display information in a life size by segmenting the bit pattern of a picture on a page memory for the size of a display memory and developing it on a display memory. CONSTITUTION:When 'life size' is selected by using a mouse 14 from a menu displayed in a CRT display 26, the bit pattern of picture information stored in the page memory 21 is segmented for the size of the display memory 22A. Namely, picture information on the page memory 21 is transmitted to the display memory 22A in the bit pattern as it is, is supplied and displayed in the CRT display 26. Thus, the picture can be displayed in the life size of a paper without executing an enlargement or reduction processing, and the display of the life size can easily be obtained in the case of editing in the life size is expected in editing work such as patching.
Patent JP-H01290213-A (JP)
Title: Trimmer capacitor
Inventor: WATANABE ISAO
IPC: H01G5/01
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a trimmer capacitor which can be manufactured easily and whose static capacitance does not fluctuate by a structure wherein, when a rotor electrode is set to a position of a minimum static capacitance, a stator electrode is eliminated in a position corresponding to a play electrode. CONSTITUTION:The following are provided: a rotor 1 where a rotor electrode 2 and a play electrode 4 have been constituted; a stator electrode 6 installed so as to face this rotor 1; an inductor 5 installed between the rotor 1 and the stator electrode 6. When the rotor electrode 2 is set to a position of a minimum static capacitance, the stator electrode 6 is constituted to be missing in a position corresponding to the play electrode 4. By this setup, it is possible to obtain a trimmer capacitor whose constitution is simple, whose formation is easy, which can be manufactured at a low cost, whose static capacitance does not fluctuate and whose characteristic is stable.
Patent JP-H0416170-A (JP)
Title: Method for removing thin skin of herring roe
Inventor: TANAKA FUMINORI
IPC: A23L17/30
Filed: 1990-05-09
Abstract: PURPOSE:To completely remove the thin skin of herring roe in high workability without deforming the original shape of the herring roe and to obtain a herring roe product having excellent palatability, preservability, etc., by immersing herring roe in a solution of a proteinase and keeping at a prescribed temperature. CONSTITUTION:Salted herring roe, etc., is immersed in a solution of a proteinase and left resting or gently stirred at a liquid temperature of about 30-50 deg.C until the thin skin of the salted herring roe, etc., is separated and dissolved. The small pieces of the separated thin skin attached to the surface of the salted herring roe, etc., is removed by washing with water. The salted herring roe, etc., free from the thin skin is sterilized and bleached with hydrogen peroxide, the hydrogen peroxide is decomposed with a catalase and the herring roe is thoroughly washed with saline water and supplied to the subsequent process to produce a herring roe product.
Patent JP-H02297765-A (JP)
Title: Fm video signal demodulator
Inventor: KOJIMA MASANORI
IPC: H04N5/92
Filed: 1989-05-12
Abstract: PURPOSE:To prevent occurrence of an inverting phenomenon and to improve the fidelity during absence of the inverting phenomenon by limiting the amplitude of a low band component at a part where a zero-cross point is produced to an input FM video signal and superposing a high band component including an FM carrier having the amplitude larger than that of the low band component on the low band component. CONSTITUTION:An input FM video signal is separated into a high band component including an FM carrier and a low band component including a side band component. The amplitude of the high band component is set at a fixed level, and a part of the low band component that exceeds the limit value set at a level lower than the fixed amplitude of the high band component is limited to a prescribed level by an amplitude limiter 4. Then the lower band component is synthesized with the high band component having a fixed amplitude with the same phase as that set before separation for production of an FM signal. This signal is inputted to an FM demodulator 5. Thus the amplitude of the low band component is limited at a part of the input video signal where a zero-cross point is included. As a result, the zero-cross point is eliminated and the occurrence of an inverting phenomenon is prevented. Meanwhile the FM demodulation is attained with high fidelity at a part where no zero-cross point is included.
Patent JP-H08291059-A (JP)
Title: Peroral therapeutic agent containing 2,3-diaminopropionic acid derivative
Inventor: IKEDA ZENJI
IPC: A61P43/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain the subject therapeutic agent, containing a specific compound, capable of manifesting excellent absorbability, more selectively interacting with a receptor of a cell adhesion active protein such as a fibrinogen and useful as a suppressant, etc., for blood platelet aggregation more improved in stability. CONSTITUTION: This therapeutic agent contain a compound of formula I (R<1> is H or an ester; R<2> is a lower alkoxy-substituted phenyl, 1-naphthyl or 2- naphthyl; A is CONH, OCH2 , OCH2 CH2 or CH2 CH2 ) [e.g. (2S)-3-(3-(4- amidinobenzoylamino)-propanoylaminio)-2-(3,4-dimethoxy) benzenesulfonylaminopropanoic acid trifluoroacetate] or its pharmaceutically permissible salt. Furthermore, the compound is preferably obtained by condensing, e.g. a compound of formula II with a compound of formula III using reaction for forming amide bond and then, as necessary, removing the protecting group or introducing an ester group thereinto.
Patent JP-S5546130-A (JP)
Title: Oxygen sensor
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M8/12
Filed: 1978-09-29
Abstract: PURPOSE: To form the oxygen sensor low in internal resistance over a wide temperature range and excellent in heat and shock resistance and mechanical strength, by using ZrO 2 -Y 2 O 3  system porcelain specifically consisting of cubic crystal ZrO 2  particles, monoclinic ZrO 2  particles as solid electrolyte.  
     CONSTITUTION: The sensor consists of the congregation of the cubic crystal ZrO 2  particles 1 in average particle diameter 2W10μ and the congregate of the monoclinic ZrO 2  particles 3 in average particle diameter 0.2W1μ, and at the boundary of particles of the cubic crystal particle congregation, the congregation of monoclinic particles is present. The solid electrolyte of ZrO 2 -Y 2 O 3  system porcelain is used. Further, the average concentration of Y 2 O 3  is about 0.01W1mol% in the monoclinic ZrO 2  and about 7W10mol% in the cubic crystal ZrO 2 , and it is desirable that the amount of the monoclinic ZrO 2  in the entire porcelain is about 10W50mol%. The said porcelain is manufactured by about one to 3 hours sintering at 1400W1550°C, after adding Y 2 O 3  powder in particle diameter about 0.5W5μ, about 4W8mol% to ZrO 2  powder (single tilt crystal system) of particle diameter about 1W0.5μ and adding binder and molding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63284540-A (JP)
Title: Microfilm duplication device
Inventor: FUKUDA HIROSHI
IPC: G03B27/32
Filed: 1987-05-15
Abstract: PURPOSE:To easily confirm the remaining quantity of a film by providing a photointerrupter which detects the decrease of the diameter of the roll of film every one original film on a shading plate mounted on a lever which detects the decrease of the diameter of the roll of a duplicated film and lighting an indicator with the detection signal so as to indicate the remaining quantity of the film. CONSTITUTION:Light transmitting parts 96a and 96b in notched shapes are formed on the periphery of a shading part 96 and light shading parts 96c and 96d are formed following the respective light transmitting parts, and then the photointerrupters 97a-97d which detect the rotation of the light shading parts by getting into the light transmitting parts are provided for the respective light shading parts. The duplicated films 6 equal to four cassettes are wound on the reel 81 of a supply cover and how many films 6 remain is detected. The positions of the light shading parts 96c and 96d and the interrupters 97a-97d are set in order that the original film is the first-fourth when the light shading parts 96c and 96d interrupt the interrupters 97a and 97b and a light emission diode, etc., which lights with the detection signal of the interrupter is provided in a position easy to be visibly recognized.