baber/WOPTO huggingface dataset:
Patent JP-S6418272-A (JP)
Title: Manufacture of gate electrode
Inventor: MIYANO NAOYA
IPC: H01L21/3205
Filed: 1987-07-14
Abstract: PURPOSE:To make the part of a gate electrode flat by causing its part to be insulated with ion implantation after making to adhere gate electrode materials extensively to a substrate wherein the gate electrode is exposed. CONSTITUTION:Gate electrode materials 51 where thermal expansion coefficient thereof is approximately equal to that of the substrate 1 due to insulated status of them are attached on a substrate 1 where ohmic electrodes 15A and 15B are formed at the surface of its substrate and a gate electrode part is exposed as well. Then, out of these gate electrode materials 51, parts superposed on insulating regions 3 which are in existence between the ohmic electrodes 15A and 15B and the gate electrode part are insulated, for example, with nitrogen-ion implantation. In this way characteristics of this device is not affected by heat treatment and the like and no peeling and imperfect contact of the gate electrode develops and so the part of the gate electrode is flattened.
Patent JP-S6419539-A (JP)
Title: Optical head
Inventor: JINBO MASAHISA
IPC: G11B7/135
Filed: 1987-07-14
Abstract: PURPOSE:To miniaturize and lighten a device by eliminating the need for a lens located between a beam splitter and light receiving part by forming the joining face of a polarizing beam splitter on a recessed cylindrical face toward the light receiving part. CONSTITUTION:The joining face 22a of the polarizing beam splitter 22 transmitting and reflecting the laser beam L emitted from a light emitting part 21 is formed on a recessed cylindrical face toward a light receiving part 25. An astigmatism is then made not to cause in the state of no focusing error. When the focusing error is generated in this state, it can be detected by generating the astigmatism. The need for the convex lens and cylindrical lens provided between the beam splitter and light receiving part heretofore is therefore eliminated and the device can be miniaturized and lightened.
Patent JP-S5964309-A (JP)
Inventor: IWANO HIROSHI
IPC: B27L5/00
Filed: 1982-10-05
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-H0736726-A (JP)
Title: System equipment self-diagnostic device
Inventor: WADA TAMOTSU
IPC: G06F11/22
Filed: 1993-07-16
Abstract: PURPOSE:To diagnose whether or not abnormality is present in a system equipment by itself provided with the main body of the computer of a maintenance time and a fault degree by deciding whether or not an arithmetic working rate exceeds a predetermined working state set value and judging the advancing state of the equipment abnormality. CONSTITUTION:The operating state of the system equipment or equipment information is monitored and controlled by an electronic computer 11 and operation information or the equipment information transmitted from the system equipment is stored. Then, the operation information or the equipment information is pulled out of a storage device 12 by respective predetermined periods. The arithmetic working state is calculated corresponding to a predetermined arithmetic system by using the operation information or the equipment information pulled out by a periodical information pull-out means 13 and whether or not the arithmetic working state calculated by a working state calculation means 14 exceeds the predetermined working state set value is decided. Then, an equipment abnormality alarm or an equipment maintenance alarm is outputted to the system equipment by a working state judging means 15.
Patent JP-H0924176-A (JP)
Title: Sewing machine bobbin thread detecting device
Inventor: KINOSHITA HARUHIKO
IPC: D05B59/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine bobbin thread detecting device unnecessary to take out a bobbin from a sewing machine, automatically detecting the residual quantity of bobbin thread every time the sewing work is discontinuated, and the residual bobbin thread quantity is displayed to a sewing worker corresponding to the used quantity even in sewing. SOLUTION: A bar-shaped contact piece 3 which can advance into the inside of the rotary shuttle from a gap is positioned under the rotary shuttle, and the contact piece 3 is connected to an energizing means 4 via a wire means 5. The energizing means 4 is to energize the contact piece 3 via the wire means 5 and to advance the contact piece 3 into the rotary shuttle in stop sewing, and the contact piece 3 is stopped by being in contact with bobbin thread in a bobbin 2. The residual quantity of the bobbin thread is calculated from the stroke quantity of the contact piece 3 detected by the stroke quantity detecting device 6, and the calculation result is displayed on a display means. When sewing starts, the residual quantity is subtracted responding to needle count signals and displayed on the display means.
Patent JP-H1019851-A (JP)
Title: Analysis method of coolant of light water reactor
Inventor: FUTAMI HIROSHI
IPC: G01N27/64
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To lower expense by irradiating a coolant of a light water reactor with a laser light matching an absorption wavelength of an atom or the like existing in a chemical flame after the introduction of the coolant of the light water reactor into the chemical flame to eliminate the need for flexibly using a plurality of analyzers according to purposes. SOLUTION: When a coolant of a light water reactor is sampled to be introduced into an oxygen/acetylene flame (chemical frame), an oxide or hydroxide of a metal element is excited in the flame to generate an isolated metal atom. At this point, when a laser wave is irradiated with a wavelength matching an absorption wavelength of the metal atom, the metal atom absorbs the laser light to be transited to an electron excited state and finally, is ionized. Chemical species existing in the coolant is analyzed by detecting the ions thus obtained. In other words, the laser light is made to irradiate the oxygen/acetylene flame 5 by a prism 4 and a DC high voltage 8 is applied to an electrode 6. Then, current flowing between electrodes 6 and 7 is amplified by a preamplifier 9 and detected by a digital oscilloscope 10.
Patent JP-H1119722-A (JP)
Title: Cushion material for preventing coil end mark and winding method for coil
Inventor: MORIKAWA MASAHIRO
IPC: B21C47/26
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To separate steel strip and cellular plastic sheet by a paper material constructing the cushion material which is inexpensive and can be easily handled, to drop out the cellular plastic sheet, and to enhance a productivity by comprising the cushion material from the cellular plastic sheet and the paper material lined on at least one side of this sheet. SOLUTION: The cushion material 1 is constituted by fitting the paper material 4 with a pressure sensitive adhesive double coated tape 3 on one side of the rectangular cellular plastic sheet 2. By hanging the top edge of the steel strip on a winding reel, by setting the cushion material 1 so that the paper material 4 lies across this top edge and a winding reel, and winding is performed. The thickness of the cushion material 1 may be properly selected according to the thickness of the steel strip. When the thickness of the steel strip is about 0.8 to 2.3 mm, the thickness of the cushion material 1 may be selected from about 0.5 to 8.0 mm.  For the stock of the cellular plastic sheet 2, expanded polyethylene, urethane foam, and expanded polystyrene, etc., are recommendable, and for the paper material 4, comparatively strong paper or synthetic paper is recommendable, especially packing paper reinforced by thread is suitable.
Patent JP-H0227953-A (JP)
Title: Production of packaged fruit jelly
Inventor: MITA KOZO
IPC: A23L21/10
Filed: 1988-07-16
Abstract: PURPOSE:To obtain a packaged fruit jelly with high freshness by filling a fruit having the surface pH reduced with an aqueous solution of an organic acid and a suitable jelly liquid subjected to thermal sterilization treatment in a packaging container having oxygen barrier properties, cooling and solidifying the resultant mixture. CONSTITUTION:A fruit subjected to washing, peeling and, as necessary, cutting treatment is treated with an aqueous solution of an organic acid, such as ascorbic or citric acid, to reduce the surface pH thereof to <=3.5. The resultant fruit is then filled in a cup tray, etc., made of a thermoplastic resin having oxygen barrier properties. A suitable jelly liquid subjected to thermal sterilization treatment is subsequently injected and filled up at >=80 deg.C. The cup tray, etc., are then hermetically sealed with a lid material having oxygen barrier properties and kept for about 10-60sec. The obtained mixture is subsequently cooled and solidified with flowing water, etc. Thereby, a fruit jelly, having high preservation quality and rich in fresh feeling can be readily produced at a low cost.
Patent JP-S6237213-A (JP)
Title: Fuel injection port structure for automobile
Inventor: TAKAHASHI TERUO
IPC: B60K15/04
Filed: 1985-08-10
Abstract: PURPOSE:To simplify fixing by forming a groove for fitting the open edge section of chassis panel at the outside of the outercircumferential face at the upper portion of grommet while arranging an enlargable ring on the innercircumferential face at the upper portion of grommet thereby enlarging said ring and inserting the panel edge in the groove. CONSTITUTION:The upper edge section 12d of cap protector 12 is fitted in the groove section 16b at the lower section 16a side of grommet 16 while the open circumferential edge section 15b of chassis panel 15 is fitted in the groove section 16b at the upper section 16c side of grommet 16. Then the projection 16e of grommet 16 is fitted in the fitting groove 17c of ring member 17 to contact the underface section 17d of the ring member 17 against the projecting section 16f of the grommet 16. Thereafter, the ring member 17 is enlarged to fit the open edge section 16b in the groove 16d of the grommet thus to secure the ring member 17 while enlarging. With such arrangement, fixing of grommet is simplified.
Patent JP-H0517628-A (JP)
Title: Process for bonding fiber to rubber composition
Inventor: SHIOYAMA TSUTOMU
IPC: C08L21/00
Filed: 1991-07-17
Abstract: PURPOSE:To provide a process for obtaining a firm bonding of excellent heat resistance between a fiber and a rubber composition containing an organic peroxide as a vulcanizer. CONSTITUTION:A process for bonding a fiber to a rubber composition containing an organic peroxide as a vulcanizing system comprising treating the fiber with a resorcinol/formalin/rubber latex mixture, treating the fiber with an adhesive containing a phenolic resin and a nitrile-containing highly saturated polymer rubber, and contact-vulcanizing it with an unvulcanized rubber composition containing an organic peroxide and a metal salt of an unsaturated carboxylic acid.
Patent JP-S6419613-A (JP)
Title: Superconducting material
Inventor: FUKUTOMI SHINYA
IPC: C04B41/83
Filed: 1987-07-14
Abstract: PURPOSE:To obtain a superconducting material maintaining superconducting phenomenon stably and for a long period by forming it by the application of a coating material of non-water permeability on the surface of the superconducting material. CONSTITUTION:In a case that a main body 1 of a superconducting material having a coating material 2 applied thereon is used as a wire material, such effects excellent in practical use as to eliminate electric loss, to protect the component, and to maintain the superconducting phenomenon stably over a long period. It is thus possible to obtain such superconducting material very effective in practical use as to show the superconducting phenomenon fully and at the same time to give the superconducting phenomenon stably over a long period, to allow easy handling, and to allow advantageous carrying.
Patent JP-S6067414-A (JP)
Title: Composition for rectal administration
Inventor: YAMAHIRA YOSHINARI
IPC: A61K9/02
Filed: 1983-09-24
Abstract: PURPOSE:The titled composition that contains, as a cracking preventive, titanium oxide and/or zinc oxide at a specific ratio, thus preventing the product from cracking on its production and from being damaged, when the suppository is inserted or taken out of the container whereby high quality is maintained. CONSTITUTION:Suppository base is combined with 0.1-10wt% of titanium oxide and/or zinc oxide as a cracking preventive. As suppository base, is mentioned lipid substances such as cacao butter or fatty acid glycerides such as 12-18C fatty acid glyceride and water-soluble substances such as macrogol which is solid at room temperature, e.g., macrogol 1,000. Titanium oxide and/or zinc oxide are added to the suppository base, before or after it is melted.
Patent JP-H0737715-A (JP)
Title: Plastic magnet and manufacture thereof
Inventor: MATSUYAMA YOSHIHIKO
IPC: H01F7/02
Filed: 1993-07-16
Abstract: PURPOSE:To improve magnetic flux density in each signal band by introducing anisotropic orientation for the interior thereof in the plastic magnet in the direction that the signal bands which require generation of magnetic flux are coupled. CONSTITUTION:An almost ring type plastic magnet 18 having the hollow portion at the center thereof has different signal bands at the internal circumferencial surface 14 and end face 13. The interior of this plastic magnet 18 introduces the anisotropic orientation in such a direction that the axis of easy magnetization of magnetic particles links the internal circumferencial surface 14 and end face 13. The anisotropic internal circumferencial surface 14 of the plastic magnet 18 is magnetized with eight magnetic poles so that the the pole N and pole S are alternately located in the circumferencial direction to form a magnetic field for driving a brushless motor. Moreover, the end face 13 is magnetized with 16 magnetic poles to form the magnetic field for frequency generation for detecting the number of rotations of a rotor of the brushless motor. Magnetic flux is almost not generated from the external circumference 16.
Patent JP-S5966416-A (JP)
Title: Preparation of heat-resistant resin
Inventor: OKADA TAISUKE
IPC: C08G18/34
Filed: 1982-10-07
Abstract: PURPOSE:To obtain the titled resin having improved heat resistance and economic efficiency, by reacting an isocyanurate ring-containing polyfunctional isocyanurate with a lactam and polyfunctional carboxylic acid, etc. to form a polyamide imide resin, etc., and reacting further the resultant polyamide imide resin, etc. with a polyhydric alcohol. CONSTITUTION:(A) An isocyanurate ring-containing polyfunctional isocyanurate, e.g. a polymer of 4,4'-diphenylmethane diisocyanate, is reacted with (B) a polyfunctional isocyanurate containing no isocyanurate ring, (C) a lactam and (D) a polyfunctional carboxylic acid having an acid anhydride group or a functional derivative thereof, e.g. trimellitic anhydride, and if necessary (E) a polyfunctional carboxylic acid or a functional derivative thereof to form a polyamide imide resin or polyimide resin, which is then reacted with (F) a polyhydric alcohol to afford the aimed resin. The amount of the compound (A) to be used is preferably 0.01-30 equivalent % based on the total isocyanate equivalent. USE:Varnishes for enameled wires.
Patent JP-H0737000-A (JP)
Title: Auction system
Inventor: NAKAZAWA FUSAO
IPC: G06Q50/00
Filed: 1993-07-16
Abstract: PURPOSE:To reduce the labor on the auction market side to smothly sell and buy materials at auction and to give fair and accurate commodity information. CONSTITUTION:A commodity photographing table 10 is provided in the vicinity of a storage space for auction of a package case in which commodities are put; and when a taken-out commodity is put on this table, an ITV camera 11 outputs picture information of this commodity. A bar code indicating commodity information such as its home and name stuck to the commodity or the package case 4 is read by a bar code reader 15, and this read information is sent to a first personal computer 16. The first personal computer sends bar code read information to a second personal computer 17. The second personal computer synthesizes information from the first personal computer and picture information from the ITV camera and outputs the result to an auction display board 20. The auction display board 20 receives the signal from the second personal computer to project information related to the commodity and picture information on a display screen. The first personal computer prints the code of a buyer, who made a successful bid, by a label printer 22, and this label is stuck to the package case 4.
Patent JP-S6429258-A (JP)
Title: Movable type lift apparatus for sick person
Inventor: GIYUNNAARU RIIYUEDAARU
IPC: A61G7/10
Filed: 1987-07-15
Abstract: PURPOSE: To freely adjust the position of a device for a patient by supporting a lifting arm on the free end of a movable support part, and suspending a cable for bearing a lifting element from the lifting arm. CONSTITUTION: A support part 3 is moved vertically within a pillar 2 on the driving of a hydraulic cylinder 4. A cable 6 extends above toward the support part 3, runs on a block 8 and further extends along a lifting arm 5. The cable 6 is suspended from a vehicle 9, and supports a lifting element 10. When the support part 3 is moved down, the cable 6 comes to extend down from the vehicle 9 and the suspending element 10 travels downward.
Patent JP-H1121168-A (JP)
Title: High dielectric constant ceramic composition
Inventor: KONISHI MARE
IPC: H01G4/12
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic composition having larger dielectric constant and smaller dielectric loss by incorporating a main component with a specific composition, consisting of three components of Pb(Mg1/3 Nb2/3 )O3 , Pb(Fe1/2 Nb1/2 ) O3 and PbTiO3 , MgO and a sintering auxiliary with a specific composition, in a specific ratio. SOLUTION: The main component is expressed by the formula; xPb(Mg1/3 Nb2/3 )O3 .yPb(Fe1/2 Nb1/2 )O3 .zPbTiO3 , (x+y+z=1; 0.80<=x<=0.92; 0.02<=y<=0.19; 0.005<=z<=0.06), and the sintering auxiliary is expressed by formula; (ZnO)a  (CdO)n (PbO)1-n }b (B2 O3 )c ; (a+b+c=1; 0.1<=b<=0.8, 0.2<=c<=0.7; 0<=n<=1). As the blending ratio, MgO is incorporated 0.5-5 mol.% for the main component, and the sintering auxiliary is 0.1-3.0 wt.% for the total of the MgO and the main component. PbO, MgO, Nb2 O3 , Fe2 O3 and TiO2 are compounded at a specific ratio, pulverized, mixed with a raw material of the sintering auxiliary, and sintered at 850-1100 deg.C.
Patent JP-H0620071-A (JP)
Title: Data driven information processor
Inventor: MIYAMA RIYUUJI
IPC: G06F15/82
Filed: 1992-07-03
Abstract: PURPOSE:To provide the data driven information processor which can be directly connected to an external data generation source. CONSTITUTION:This data driven information processor processes data based on a data flow program including plural pairs of destination information and instruction information, and destination information includes generation numbers which distinguish data groups processed in parallel and destination numbers which distinguish input data having the same generation. This processor includes a destination number generating part 14 to which the number of inputs is set and which updates the destination number at each time of external data input, a generation number generating part 13 which updates the generation number at the time of arrival of the number of destination numbers at the set number, and an input data tag coupling part 15 which couples input data with generated destination number and generation number to generate an input data packet.
Patent JP-S6422823-A (JP)
Title: Antiulcer agent
Inventor: MORISAWA YOSHITOMI
IPC: A61K31/70
Filed: 1987-07-17
Abstract: PURPOSE:To obtain an antiulcer agent containing novel nucleotides consisting of phosphoric acid ester of 3'-deoxy-3'-fluoronucleoxide derivative as active ingredients. CONSTITUTION:Nucleotides consisting of phosphoric acid ester of 3'-deoxy-3''- fluoronucleoxide derivative expressed by the formula (B is residue of nucleic acid bases) or salt thereof are blended as active ingredients to provide the aimed antiulcer agent. The compound expressed by the formula is obtained using furanosyl halide or 1-0-acylated sugar as a raw material through fluorination process according to a conventional nucleotide synthetic method. Phosphorylation method for synthesizing a nucleotide from a nucleoxide is carried out after properly protecting function group thereof according to a conventional method by using a phosphorylating agent such as 0- chlorophenylphosphorodichlorodate. The nucleotide derivative includes e.g. 3'- deoxy-3''-fluoroadenosine-5'-cyclooctanylphosphate.
Patent JP-H078851-A (JP)
Title: Method for coating water-based emulsion and device therefor
Inventor: ONO YUJI
IPC: B05D1/02
Filed: 1993-06-23
Abstract: PURPOSE:To prevent scumming and deterioration by covering a tip part of a spray gun for applying water-based emulsion and inserting air with high humidity to keep the circumference of an ejection port in high humidity. CONSTITUTION:In the device, the tip part 4 of the spray gun 3 for spraying and coating the water-based emulsion 1 on a body 2 to be coated is covered and a jetting port 7 of the air with high humidity from a humidifier (e.g. ultrasonic humidifier) is arranged in a covering body 6 and the circumference of the ejection port 5 is kept in high humidity. By coating with this device, scumming and deterioration of the water-based emulsion are prevented.
Patent JP-H04372714-A (JP)
Title: Magnetic recording medium
Inventor: ATA MASAFUMI
IPC: C09D7/12
Filed: 1991-06-21
Abstract: PURPOSE:To enhance the stability of the magnetic recording medium with lapse of time and to provide the magnetic recording medium having excellent preservative stability. CONSTITUTION:Plural org. acids varying in acidity are incorporated into the magnetic layer of the magnetic recording medium of a coating type. The plural org. acids varying in the acidity are divided into the acid groups, the pi charges of the heteroatom of which are included in three regions; a group of +0.1 to +0.2, a group of +0.2 to +0.4 and a group of +0.4 to +0.7.
Patent JP-2000007663-A (JP)
Title: Production of 5-isopropyluracil crystal
Inventor: YAMAMOTO TOMIAKI
IPC: B01D9/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an industrially suitable method for efficiently producing 5-isopropyluracil crystal having a large crystal diameter in a short time. SOLUTION: The objective 5-isopropyluracil crystal having >=40 μm average particle diameter is obtained by neutralizing an alkaline solution of 5- isopropyluracil with a sulfuric acid solution. A time required for filtration, washing and drying performed after crystallization is shortened to about 1/3-1/4 of the crystal obtained by a usual crystallization because of a large crystalline diameter obtained by this invention.
Patent JP-H0786470-A (JP)
Title: Method of mounting power semiconductor device
Inventor: HARA KENTARO
IPC: H01L29/06
Filed: 1993-06-23
Abstract: PURPOSE:To provide a method of mounting a power semiconductor device to attain a long life by increasing the heat radiation and preventing the breakage of chip caused by the temperature rise. CONSTITUTION:Grooves 4 and flat parts 5 are arranged in turn on the back surface of a power semiconductor device 1 and a conductive adhesive 2 is spread 4 only, and the device 1 is mounted on a board 3. Having a part where the device 1 contacts the board 3 directly without the intervention of the adhesive 2, the contact between the device 1 and the board 3 is improved and the heat radiation of the device 1 is increased.