baber/WOPTO huggingface dataset:
Patent JP-S5975619-A (JP)
Title: Manufacture of semiconductor circuit element
Inventor: TAKAHAMA KUNIHIKO
IPC: H01L21/28
Filed: 1982-10-25
Abstract: PURPOSE:To restrain auto-doping from a substrate into a silicon single crystalline film by a method wherein heat treatment is carried out upon only the surface of the silicon single crystalline film after the film is formed by the evaporation of ionized silicon with keeping temperature of an insulated substrate at 900 deg.C or below. CONSTITUTION:A sapphire substrate 1 is arranged in a vacuum chamber and temperature of the substrate 1 is kept at 700 deg.C. After vaporizing silicon as an evaporation source by electron beam, vapor of silicon is ionized by collision against thermions. Also the silicon ion is accelerated at 7kV of acceleration voltage and a silicon single crystal film 2 is formed on the sapphire substrate 1 through process of ion vapor deposition. If temperature of the sepphire substrate 1 is 600 deg.C or below, at that time, a silicon film depositted on the substrate 1 becomes a polycrystalline film and if the temperature of the substrate 1 is kept within 650 to 900 deg.C, the silicon single crystal film 2 of fine quality can be obtained. Next, laser beam 3 is condensed on the silicon single crystal film 2 and scanned to carry out heat treatment upon only a surface of the film 2 with heating up to 1,000-1,200 deg.C.
Patent JP-H0528686-A (JP)
Title: Floating type magnetic head and mounting structure thereof
Inventor: FUJISAKI HIDEHIKO
IPC: G11B21/21
Filed: 1991-07-25
Abstract: PURPOSE:To allow the extremely easy formation of the floating surface of a slider part on a projecting curved surface without requiring a special device for the floating type magnetic head which records/reproduces information in the state of floating the slider part by the air flow generated by rotation of a magnetic recording medium and the mounting structure thereof. CONSTITUTION:One piece or plural pieces of recesses 12 in a radial direction of the magnetic head D are formed on the rear surface 1a of the slider part 1 of the floating type magnetic head. The floating surface 11 of the slider part 1 is constituted as the projecting curved surface by applying a curable adhesive 13 on the whole or part inclusive of the above-mentioned recesses 12 of the rear surface 1a of the slider part, curing this adhesive and utilizing the shrinkage force at the time of curing of the adhesive 13.
Patent JP-S6342897-A (JP)
Inventor: HOSAKA NOBUO
IPC: G01B7/00
Filed: 1986-08-08
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-H0631719-A (JP)
Title: Die releasing device for ceramic pipe
Inventor: FUJINO KANEHISA
IPC: B28B21/08
Filed: 1992-07-14
Abstract: PURPOSE:To release from a cylindrical die without crack and deformation of a ceramic pipe and to prevent crack and deformation of the piece in the case of conveying or baking it after releasing from the die by providing an elevator for moving down the pipe while receiving it and a guide cylinder for guiding the pipe moving down in a state of receiving the die. CONSTITUTION:A die releasing device for a ceramic pipe removes a ceramic pipe 2 centrifugally molded in a cylindrical die 1 by supplying mudlike ceramics inside the die 1 while rotating the die 1 around an axial center from the die 1. A lower end face of the die l is horizontally supported to a die bearer 3 in a state that the die 1 is erected, the cylindrical pipe 2 molded in the die 1 is moved down vertically by an elevator 4 while receiving it from its lower end, and the pipe 2 moving down by the elevator 4 is guided by a guide cylinder while internally engaging it in a state that the die 1 is received by the bearer member 3.
Patent JP-2000016117-A (JP)
Title: Follow-up running device
Inventor: FUJIOKA RYOJI
IPC: G01S17/08
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a follow-up running device which uses low-cost distance measuring sensors and suits the follow-up running at the time of traffic snarl. SOLUTION: A vehicle concerned 6 is equipped on the front surface with two distance measuring sensors 5R and 5L to sense the left and right edges (reflector 8, etc.), of a foregoing vehicle 7 positioned right ahead. At the time of traffic snarl, judgement is passed that a vehicle 7 exists ahead if the two sensors 5R and 5L have sensed the left and right edges of the foregoing vehicle 7 simultaneously. The vehicle concerned 6 is put in follow-up running so that the distance from the foregoing vehicle 7 becomes constant.
Patent JP-S6072824-A (JP)
Title: Medicine for metabolism dysfunction treatment
Inventor: BUORUFUGANGU KEENIHI
IPC: A61P5/12
Filed: 1984-09-07
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Pharmaceutical formulation for parenteral administration for the treatment of metabolic disorders which may arise due to the secretion of endogenous parathyroid hormone being too low, which contains 0.5 to less than 5 mu g of gonadoliberin/single dose, or 0.05 to 0.5 mu g of a gonadoliberin agonist/single dose, for an adult of normal weight in a pharmaceutically acceptable vehicle. 1. Claims (for the Contracting State AT) Process for the preparation of a pharmaceutical formulation for parenteral use for the treatment of metabolic disorders which may arise due to the secretion of endogenous parathyroid hormone being too low, containing 0.5 to less than 5 mu g of gonadoliberin/single dose or 0.05 to 0.5 mu g of a gonadoliberin agonist/single dose, for an adult of normal weight, which comprises converting gonadoliberin or its analog, together with a pharmaceutically acceptable vehicle, into a suitable formulation form.
Patent JP-S57115388-A (JP)
Title: Method of directly printing ceramic pigment and printing medium for said method
Inventor: KAARU FURANKEN RANBATSUHA
IPC: B41M1/34
Filed: 1981-11-20
Abstract: 1. A process for the direct printing of ceramic pigments onto glass and glazed or unglazed articles of ceramics, metals or the like, using polymeric printing media and a baking temperature in the range from 500 to 1 400 degrees C, characterised in that a) printing media for the preparation of pigment pastes from ceramic pigments are used, said printing media having the following composition : a1 ) prepolymers of acrylic polyester 10 to 50% a2 ) diethylene glycol diacrylate, triethylene glycol diacrylate, tetraethylene glycol diacrylate or trimethylol propane triacrylate 2 to 40% a3 ) polymethacrylate with a molecular weight between 95.000 and 150.000 1 to 30% a4 ) monomers of methacrylates 0 to 45% a5 ) monomeric and polymeric plasticisers 0 to 20% a6 ) monomeric solutions of alkyd resins 0 to 10% a7 ) photoinitiator systems of the class consisting of ketals, acrylketones and benzophenones 1 to 10% the sum of components a3 + a4 + a5 + a6 amounting to at least 5% and the sum of all components a1 to a7 amounting to 100% ; b) the pigment paste is produced by adding a ceramic pigment to the printing medium according a) and the pigment paste printed as a layer is hardened by UV-light.
Patent JP-H0846163-A (JP)
Title: Solid image pickup element
Inventor: HON ZUN ZON
IPC: H04N5/369
Filed: 1994-07-18
Abstract: PURPOSE: To enhance the light receiving efficiency by employing peanut type light receiving part in a photodiode and arranging a vertical charge transfer region in zigzag. CONSTITUTION: A plurality of dumbbell (peanut) type light receiving parts of respective photodiodes, where the central part is constricted as compared with the opposite end parts, are arranged in longitudinally and latitudinally. Photodiodes PD in even number columns are shifted to be positioned between photodiodes in odd number columns. A vertical charge transfer region VCCD is formed in zigzag between the columns. A microlens is formed on the upper side of the photodiode PD region in one-and-one correspondence thereto. Since the photodiodes PD and the microlens in even number column are arranged to be located between the photodiodes in odd number columns, empty space between the microlens is limited.  Light receiving efficiency can be enhanced when the area is constant by employing a dumbbell type light receiving part of photodiode having constricted intermediate part suitable for the condensing mode of a lens.
Patent JP-S57111104-A (JP)
Title: Transducer
Inventor: KANAUCHI JIYUNICHI
IPC: H01P5/107
Filed: 1980-12-26
Abstract: PURPOSE:To obtain coupling characteristics extending over a wide band, by providing a waveguide and a mismatching coupling waveguide member on the coupling part. CONSTITUTION:A waveguide 1 and a microstrip line 5 are connected through a coupling waveguide 21 whose guide dimensions (a'), (b') are larger by the necessary quantity than guide dimensions (a), (b) of a waveguide 11. In this state, mismatching is generated on the contact surface of the waveguide 11 and a coupling guide part 22, a microwave transmitted from the direction as indicated with an arrow A of the guide axis of the waveguide 11 is coupling-converted to the line 5 by an operation of a short place 31, and is transmitted in the direction as indicated with an arrow A'. Also, a distance (l) to an optimum short plate is selected in accordance with relational dimensions of the projecting quantity (m) of an electric conductor 52 in the strip and the distance l1 to a flange end 13 of the waveguide 1, the impedance is matched with a prescribed frequency, and the coupling characteristics extending over a wide band is obtained.
Patent JP-H0352310-A (JP)
Title: Write amplifier circuit
Inventor: YOKOSUKA AKIYASU
IPC: H03F3/72
Filed: 1989-07-19
Abstract: PURPOSE:To prevent current consumption from being increased by connecting two kinds of resistors between a base of a transistor(TR) and a negative pole of a DC power supply respectively and connecting respectively a TR turned on/off in response to a 1st and 2nd mode in parallel with the resistors. CONSTITUTION:Collectors of NPN TRs N1, N2 are connected respectively between magnetic coils LH1, LH2 with a center tap M and a positive pole of a DC power supply Vcc connects to the center tap M. Then emitters of the two TRs N1, N2 are connected together and a constant current source CS with a polarity causing a forward current to flow to the TRs is connected between the connecting point and the positive pole of the DC power supply. Moreover, resistors RB1, RB2 are connected respectively between bases of the TRs N1, N2 and the positive pole of the DC power supply and a TR N5 turned respectively off/on in response to the 1st/2nd mode is connected in parallel with the resistor RB1 and a TR N6 turned respectively on/off in response to the 1st/2nd mode is connected in parallel with the resistor RB2. Thus, the increase in the current consumption is prevented.
Patent JP-H0236586-A (JP)
Title: Flexible printed wiring board
Inventor: INABA KEIJI
IPC: H05K1/00
Filed: 1988-07-27
Abstract: PURPOSE:To protect a position aligning temporarily fixed section against stress induced in a thermal process by a method wherein the temporarily fixed section on a conductive pattern is coated with an insulating layer, a hard plate is partially bonded, an insulating film base is exposed, and a cutout and a through- hole are provided. CONSTITUTION:Layers 14 are circularly removed from both the sides of a temporarily fixed section 15, which is used for the position alignment of a both-sided flexible printed wiring board with a phenol board, to expose a film base 16. A round hole is concentrically provided to the film paste 16 as a comparatively small through-hole 17 inside the temporarily fixed section 15, through which a thermosetting bonding agent 13 corresponding to the temporarily fixed section 15 is locally heated by a soldering bit or the like to promote setting at position alignment. Therefore, gas generated from another bonded plate due to a sharp heat history in a reflow soldering process after the packaging of components, the moisture absorbed by a wiring board main body, the bubbles subsisted between the temporarily fixed section and the bonding agent layer, or the like are discharged outside from a cutout or a through-hole provided to a paste film.
Patent JP-H0356059-A (JP)
Title: Motor
Inventor: ARITA YOJI
IPC: H02K21/22
Filed: 1989-07-21
Abstract: PURPOSE:To decrease cogging torque by putting the distance in the width direction of a permanent magnet being the field part, in special shape which includes higher harmonies. CONSTITUTION:In case that the distance h(o) in the width directions of magnetic poles is expressed by formula I with respect to an AC servo motor which has four poles of parmanent magnets and fifteen pieces of salient poles, m=4 (number of magnetic poles), p=15 (number of salient poles), q=1 (the greatest common measure between m/2 and p), i=15 (p/q), and j=2 (2 is taken for simplification among j=2, 4, 6...20), accordingly n=(iXj)+ or -1=(15X2)+ or -1=31 or 29. Finally, the distance h(o) in the width direction of magnetic poles becomes bhe one shown in formula II. What percent to set b29 and b31 to is determined from the property figure so that the cogging torque may be minimum.
Patent JP-H0717923-A (JP)
Title: Production of 3,5-difluoroaniline
Inventor: FUJIMA TOSHIHIKO
IPC: C07C209/36
Filed: 1993-06-30
Abstract: PURPOSE:To provide a novel method for producing 3,5-difluoroaniline from 3, 5-difluorobenzenes. CONSTITUTION:This 3,5-difluoroaniline is produced by subjecting 3,5- difluoronitrobenzenes to hydrogenation reaction with a formic acid salt in the presence of a catalyst. The method does not require complicated operation and require not handle a compound having high toxicity and an unstable compound and does not require high-temperature conditions and has hardly any subsidiary reaction, compared with reduction reaction using hydrogen.
Patent JP-S6080657-A (JP)
Inventor: ISHIGURO KIYOMI
IPC: B65G47/02
Filed: 1983-10-06
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-H0473793-A (JP)
Title: Display device
Inventor: SAWA HIROKI
IPC: G09F9/00
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the display characteristic of a display unit from being deteriorated by making fluid outputted from a heat exchanger circulate in a sealed container and controlling the temperature of a display unit by heat exchange between the sealed container and the display element. CONSTITUTION:A fluid circulation mechanism 40 makes the fluid 32 outputted from the heat exchanger 42 circulate by the use of a pump 48 so that it may be inputted in the heat exchanger 2 passing through the sealed container 30, so that the sealed container 30 is controlled to be at a temperature within a specified range by controlling the heat exchanging amount of the heat exchanger 42. The specified heat exchange is performed between the container 30 and the PLZT wafer 12,... of the PLZT display unit 18,... which tightly contacts to the back side of the container 30, and the temperature of the PLZT wafer 12 (display element),... is controlled to the temperature within the fixed temperature range in which the display characteristic thereof is not deteriorated, and a temperature at the display position of a display surface is controlled to a nearly uniform temperature without dispersion.
Patent JP-S6248622-A (JP)
Title: Agent for suppressing metastasis of cancer
Inventor: KIKAZAWA KAZUO
IPC: A61K31/40
Filed: 1985-08-28
Abstract: PURPOSE:To provide a cancer metastasis suppressing agent containing an alpha-amino acid as an active component, capable of exclusively and specifically suppressing the platelet aggregation-inducing activity of cancer cell, having low toxicity compared with known antiplatelet and utilizable for suppressing and preventing the metastasis of various cancers. CONSTITUTION:An alpha-amino acid, preferably a sulfur-containing amino acid, hydroxyamino acid or basic amino acid is used as a component of the present agent for suppressing the metastasis of cancer. Above all, cysteine, serine and lysine, especially d- and l-cysteine is preferable. The above alpha-amino acid suppresses the platelet aggregation-inducing activity of cancer cell exclusively and specifically with little influence on the platelet aggregation caused by physiological platelet aggregation-inducing substance (e.g. adenosine-2-phosphate). Especially, the relapse of cancer after operation can be suppressed by administering the agent after the surgical treatment or radiotherapy of cancer.
Patent JP-S61108966-A (JP)
Title: Solid-phase acceptor effectiveness test for antibiotic of vancomycin species
Inventor: ANJIERO KORUTEI
IPC: G01N33/50
Filed: 1985-08-28
Abstract: The present invention relates to a method for determining an antibiotic substance capable of binding to a D-Alanyl-D-Alanine dipeptide such as the glycopeptidic antibiotics of the vancomycin class and their derivatives and aglycones. Further objects of the present invention are compositions of matter (kits) and means for exploiting the method of the invention.
Patent JP-S61106661-A (JP)
Inventor: JIYOERU PERUTEYUI
IPC: C08L69/00
Filed: 1985-08-28
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-H0473309-A (JP)
Title: Freeboard adjusting structure of floating wave-dissipating dike
Inventor: ISODA ATSUSHI
IPC: E02B3/06
Filed: 1990-07-16
Abstract: PURPOSE:To adjust the inclination of a dike body moored in a water area by connecting air supply pipes to air storage tanks disposed at the four corners of the dike body and installing water column type water plugs to air vent pipes opened in the upper spaces of the air storage tanks. CONSTITUTION:Air storage tanks 4 are formed at the lower sections of the four corners of a longitudinal vertical cubical skeleton respectively, and a pair of buoyancy tanks 5 are disposed before and after respectively, thus constituting a floating wave-dissipating dike 1. A pair of air supply pipes 13 are extended from each free board adjusting stand 8 to the lower sections of the air storage tanks 4. The upper sections of air vent pipes 14 are projected onto each buoyancy tank 5, and lower sections are penetrated to lower sections in the air storage tanks 4, and opened in the upper spaces of the air storage tanks 4. Water column type water plugs 16 are formed at the U-shaped sections of the air vent pipes 14. The before-after inclination and left-right inclination of the floating wave-dissipating dike 1 are adjusted by regulating the quantities of air stored in each air storage tank 4.
Patent JP-H0928128-A (JP)
Title: Takeout of seedling from transplanter
Inventor: KAWASE MUNEYUKI
IPC: A01C11/02
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To save time while preventing leaves of a soil-stick seedling from damages in taking out the soil-stick seedling by a seedling takeout-claw. SOLUTION: This takeout of seedlings in a transplanter is to lift from downward and proceed a takeout-claw 4 for seedlings, dash into the soil-stick seedlings 5, take out the pierced soil-stick seedling 5 by moving back the claw, change the attitude of the takeout-claw 4 for the seedlings in a downward facing attitude from the attitude facing to the seedling tray 2 to the attitude facing to a planting tube 43, remove the soil-stick seedling 5 from the takeout- claw 4 for seedlings and feed the seedling by falling into the planting tube 43. An orbital of the takeout-claw for seedlings during lifting and proceeding before dashing into the soil-stick seedlings is brought to draw an arc ranging from the latter period of the lifting to the first period of the proceeding.
Patent JP-S5889338-A (JP)
Title: Cutting device for gate of resin molded product
Inventor: YUZUHARA YUKITOMO
IPC: B29C45/38
Filed: 1981-11-25
Abstract: PURPOSE:To enable to obtain a smooth cut surface by means of a retainer force of a mold, by a method wherein a cavity between a fixed and a moving mold is coupled to a runner through the medium of a rotatable gates, and the gates are cut by turning a gate member after injection of resin for filling and before releasing the molds. CONSTITUTION:Recessed gates 6 are formed in an inner end surface 3a of a gate member radially from the center thereof, and a gate port 6a forms a terminal in a spot positioned eccentrically from the axis of the gate member 3 and on the inner end surface. After resin, injected into a cavity 4 after passage through the gates from a runner 5, is molded and cured, the gates, with the gate member 3 turned in a direction of an arrow mark A, is forcibly turned, thereby allowing smooth cutting of the gates at an interface between a fixed mold 1 and a moving mold 2 to separate it from a molded product in the cavity 4. The mold 2 is then detached from the mold 1 to remove the molded product from the cavity 4, and simultaneously, unnecessary resin in the runner 5 and the gate 6 is removed.
Patent JP-2001015851-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: NEMOTO KAZUHIKO
IPC: H01S5/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has a current constriction effect, a current confinement effect, and a light confinement effect, a high surge withstand voltage, and easy handle ability. SOLUTION: A semiconductor laser device 50 is equipped with a laminated structure composed of an N-type buffer layer 52, an N-type clad layer 53, an active layer 54, a P-type clad layer 55, a P-type intermediate layer 56, and a P-type cap layer 57 which are successively and epitaxially grown on an N-type substrate 51. The P-type intermediate layer 56 and the P-type can layer 57 above the P-type clad layer 55 are formed into a stripe 58 which serves as a current injection region. A Ti/Pt/Au multilayered material film is formed as a P-side electrode 59 extending over the P-type clad layer 55 and bestriding the P-type cap layer 57. The P-side electrode 59 is composed of a first electrode 59a which is in ohmic contact and a second electrode 59b which is in Schottky contact.
Patent JP-H0236980-A (JP)
Title: Recording material
Inventor: HAYASHI TAKAYUKI
IPC: B41M5/337
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a recording material improved in color forming properties by incorporating an electron donative colorless dye, an electron accepting compound, and a specific benzylether derivative. CONSTITUTION:A recording material is produced by incorporating an electron donative colorless dye, an electron accepting compound, and a benzylether derivative shown by a formula. In the formula, X represents hydrogen atom, alkyl group, alkoxyl group, or halogen atom. For a substituent shown by X, 1-18C alkyl group is preferable, and especially 4 or less C alkyl group is desirable.
Patent JP-S5891513-A (JP)
Title: Code reader
Inventor: TOMITA TAKETOSHI
IPC: G06K7/016
Filed: 1981-11-25
Abstract: PURPOSE:To grasp a movement of a reproducing stylus in case of reproduction, exactly and easily, by reading and displaying a DAXI code which has been recorded together with a video signal, on a disk surface. CONSTITUTION:As for a reproducing video signal containing a DAXI code from an input 1, the DAXI code is sampled by a delaying circuit 21, an adding circuit 22, a delaying circuit 23 of the following stage, and a subtracting circuit 24. Also, in a DAXI code detecting circuit 25, only a true DAXI code is sampled. On the other hand, a clock signal oscillating part 3 obtains a clock signal having all the same deflection as the time base deflection of a code signal in the video signal by the time base deflection in case of reproduction, and inputs it to a display part 5 through a frequency converting part 4 and a phase shifting circuit 44. The display part 5 detects a DAXI code signal, stores it in a data shift register 53 and displays 54 it, therefore, it is possible to read out the DAXI code which has put a series of symbols onto each groove on a disk surface.