baber/WOPTO huggingface dataset:
Patent JP-H1120108-A (JP)
Title: Fire resistant thermal insulation panel
Inventor: INOUE AKIRA
IPC: B32B5/18
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, high strength panel, where thermal insulation properties, and water resistance are improved by forming a resin skeleton by reacting composition, where resin foam is composed of specific epoxy resin, phosphoric acid, a foaming agent, etc., in a specified use amount, and containing specified amount of aldehyde condensation resin, and fire retardant. SOLUTION: A composition composed of epoxy resin having two or more epoxy groups in a molecule, at least one type of phosphoric acid such as phosphoric acid, polyphosphoric acid, or phenylphosphonic acid, a foaming agent, and a foam stabilizer, is reacted, in an amount, where the ratio of the number of hydroxyl groups in phosphoric acid to the number of epoxy groups in epoxy resin is 0.4-1.0, for making a resin skeleton. And, it contains 5-200 pts.wt. aldehyde condensation resin based on 100 pts.wt. epoxy resin, and at least one type of fire retardant selected from metallic hydroxide, and oxidizing metallic hydrate at 10-300 pts.wt. based on 100 pts.wt. epoxy resin.
Patent JP-H0242165-A (JP)
Title: Gasket for engine
Inventor: HASEGAWA HIROYUKI
IPC: F02F11/00
Filed: 1988-08-01
Abstract: PURPOSE:To prevent the combustion gas leaked across the seal section of a combustion chamber from infiltrating into a water hole and an oil hole by providing seal sections of the water hole and the oil hole and a gas discharge path respectively on the outside of the seal section of the combustion chamber on the core material of a gasket. CONSTITUTION:A gasket 13 is inserted between the cylinder block 11 and the cylinder head 12 of an engine 10. A ring-shaped grommet 22 sealing the periphery of a combustion chamber 14 is wound on the outer periphery of a combustion chamber hole 24 of the core material 21 of the gasket 13, a cover plate 23 is fitted on both surfaces of the outside. A water hole 25 and an oil hole 26 communicated to a cooling water passage 15 and a lubricating oil passage 16 are formed on the core material 21 and the cover plate 23. In this case, seal sections 27 and 28 sealing the peripheries of the water hole 25 and the oil hole 26 and a gas discharge path 30 guiding the combustion gas leaked from the grommet 22 to the outside are arranged on the outside of the grommet 22 of the core material 21.
Patent JP-H0937936-A (JP)
Title: Rice cooker
Inventor: SUZUKI YOSHIO
IPC: A47J27/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide good cooked rice in a simple and compact-size constitution by intermittently burning a burner for heating a pot by burning by the opening and closing operation of one fire control solenoid valve disposed in a gas passage. SOLUTION: When a switch is turned on at the time of boiling rice, a main solenoid valve 7 and an opening and closing valve 8 are opened to perform ignition operation, thereby burning a burner 5. Subsequently, the temperature in a pot is detected by an inner lid sensor 10 to check whether the steam temperature is, for example, 95 deg.C or more or not, and if YES, the opening and closing valve 8 is opened to extinguish the burner 5. At this time, the quantity of rice to be cooked is determined by a rice cooking quantity determining means, and according to the result, the stop time is decided by a heating stop time setting means. After that, when the lapse of the stop time is confirmed, the opening and closing valve 8 is opened and the burner 5 is again ignited to perform rice cooking up to the heating stop temperature.  When the pot bottom temperature reaches the heating stop temperature, the opening and closing valve 8 is closed to stop burning of the burner 5, and gelatinized by remaining heat is promoted for the re-stop time.
Patent JP-H1042528-A (JP)
Title: Manufacture of stator for motor
Inventor: MIYAZAKI HIROSHI
IPC: H02K3/48
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate coil piece inserting work by drawing out the inserting-into-inner- circumferential-layer side of double-line coil pieces from slots temporarily, and interrupt-inserting the inserting-into-outer-circumferential-layer sides of single-line coil pieces, at the time of inserting a plurality of single-line coil pieces below the inserting-into-inner-circumferential-layer sides of double-like coil pieces. SOLUTION: To insert the inserting-into-outer-circumferential-layer sides of the last N single-line coil pieces 26, the inserting-into-inner-circumferential-layer side 22a of a double-line coil piece 22, having been inserted into the inner circumferential layer of a slot 12c is drawn out, and the inserting-into-inner-circumferential-layer side of the next single-line coil piece 26 is inserted into a slot 12i, and its inserting-into- outer-circumferential-layer side is interrupt-inserted into the outer circumferential layer of the slot 12c. Similarly, the inserting-into-inner circumferential-layer sides 22a of double-line coil pieces 22 are drawn out in the order following that, and the inserting-into-outer-circumferential-layer sides of the last N (six, for example) single-line coil pieces 26 are interrupt-inserted into the outer circumferential layers of specified slots 12.  Consequently, coil lifting work can be performed easily, and the breakage of the coatings of the coils can be prevented.
Patent JP-S5982689-A (JP)
Title: Magnetic bubble device
Inventor: HONMA ROKUROU
IPC: G11C11/14
Filed: 1982-11-01
Abstract: PURPOSE:To prevent power consumption by an electric conductor sheet from becoming large due to an increase of a driving current, by arraying a perforated pattern in the form of a closed loop, and constituting a titled device so that the driving current is conducted between the inside and the outside of the loop. CONSTITUTION:A rectangular hole 12 of the first electric conductor sheet 11 and a rectangular hole 17 of the second electric conductor sheet 23 are superposed so as to be shifted by 1/4 of a pitch in the circumferential direction of the rectangular hole. 13, 14 and 15, 16 denote electric conduction terminals. When a current in the centripetal direction is made to flow to the electric donductor sheet 11 as indicated with an arrow 18, a magnetic field going toward the reverse side from the surface of a paper face, and a magnetic field in the direction opposite to said magnetic field are generated in the part A and the part C, respectively, as shown by a solid line in the figure. When a current in the same direction as the foregoing is made to flow to the electric conductor sheet 23, a magnetic field going toward the reverse side from the surface of the paper face, and a magnetic field in the direction oppostie to said magnetic field are generated in the part B and the part D, respectively, as shown by a broken line in the figure. Subsequently, when the direction of each current is reversed, as for a distribution of the magnetic field, the peak point moves as the part A  the part B  the part C  the part D. Accordingly, a magnetic bubble generated in the magnetic bubble layer is transferred to the circumferential direction.
Patent JP-H0632974-A (JP)
Title: Thermoplastic resin composition
Inventor: TOKUDA TOSHIMASA
IPC: C08K7/02
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. useful for obtaining a molded article which is excellent in surface smoothness and has an appearance with a deep gloss by compounding a specific thermoplastic resin component with a specified amt. of a fibrous filler. CONSTITUTION:5-250 pts.wt. fibrous filler (e.g. glass fiber) is compounded with 100 pts.wt. thermoplastic resin component which comprises 10-100wt.% polycarbonate resin contg. 10-100mol% structural units of the formula (wherein R1 to R4 are each H, 1-6C alkyl, or phenyl) and 0-90wt.% thermoplastic resin mainly comprising an arom. polycarbonate resin not contg. the above structural unit and sum of which (100 pts.wt. thermoplastic resin) contains the structural units in an amt. of at least 10wt.%.
Patent JP-H1039882-A (JP)
Title: Karaoke device
Inventor: IIDA TOSHIYA
IPC: G10L25/51
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the device in which the singing condition of a person such as the singing timing and the pitch is notified to the singer. SOLUTION: The display condition of the lyrics is changed in accordance with the deviation in the timing and the pitch detected by the comparison made between the karaoke singing voice signals inputted from a microphone and guide melody data. The correspondence between the melody and the lyrics is obtained by comparing the event timing of the guide melody data and the event timing of the lyrics display data. The characters of the lyrics obtained are expanded in the horizontal width direction in accordance with the deviation in the timing and the heights of the characters are varied in accordance with the pitch deviation.
Patent JP-H0634113-A (JP)
Title: Acetylene gas back fire preventing device
Inventor: NISHIKAWA TAKAMASA
IPC: A62C4/02
Filed: 1992-07-17
Abstract: PURPOSE:To prevent a back fire generated upon welding by providing a back fire preventing mechanism between an acetylene bomb and a welding tool or the like. CONSTITUTION:Below a thumb screw 2 slidingly attached and constantly pressed upward by a support spring 7 between a main body 1 and the screw 2, the upper end part of an inner cylinder 9 slidingly attached in the main body 1 is disposed. A check valve 10 operating to open and close a feed passage 17 formed in the inner cylinder 9 is provided in the lower part of the inner cylinder 9. Then, a back fire preventing mechanism 8 actuates the check valve 10 to close the feed passage when a strong pressure due to a back fire is applied thereto, and the inner cylinder 9 slides upward to close a gas guide passage 14.
Patent JP-S6271262-A (JP)
Title: Manufacture of mis field effect semiconductor memory
Inventor: OZAKI ATSUSHI
IPC: G11C11/34
Filed: 1985-08-28
Abstract: PURPOSE:To readily form a breakdown preventing circuit by forming a capacitor of the preventing circuit by using diffusing step for forming a p<+> type region to form a Hi-C structure of a capacitor. CONSTITUTION:When an abnormal input voltage VIN is reduced by an HI-C structure 8, a voltage applied to a breakdown preventing circuit which has an NOS resistor of next continued n<+> type diffused region 1a and a clamping diode 3 can be decreased as compared with the conventional one. To increase the storage charge amount of a memory cell to form the region 8, the step of forming a n<+>-p<+>-p<-> Hi-C structure 12 is used as it is. Thus, the abnormal input voltage VIN applied to a semiconductor device can be reduced without necessity of excess steps and time, and the breakdown preventing circuit of an MIS field effect semiconductor memory can be formed.
Patent JP-H0240320-A (JP)
Title: Peroral enteric pharmaceutical
Inventor: TAKADA KANJI
IPC: A61K9/00
Filed: 1988-07-30
Abstract: PURPOSE:To obtain a peroral enteric pharmaceutical, containing a hardly absorbable or sparingly water-soluble physiologically active substance, surfactant, enteric base and organic solvent-soluble substance and improved in bioavailability. CONSTITUTION:A peroral enteric pharmaceutical containing (A) a hardly absorbable physiologically active substance, e.g. a substance corresponding to at least one condition of unstable in digestive organs, peptidic and >=700 molecular weight or sparingly water-soluble physiologically active substance. e.g., peptidic substance having <700 molecular weight or nonpeptidic substance, (B) a surfactant, preferably organic solvent-soluble, (C) an enteric base, e.g., cellulose acetate phthalate or methyl methacrylate copolymer, and (D) an organic solvent-soluble substance which is a solid at ordinary temperature, e.g., a pharmaceutical excipient substance soluble in organic solvents.
Patent JP-H0357026-A (JP)
Title: Task controlling system
Inventor: IBARAKI TAKAYOSHI
IPC: G06F9/48
Filed: 1989-07-26
Abstract: PURPOSE:To reduce the overhead by dynamically setting priority order of tasks with a group as the unit so that the time slice interval of the group using a picture displayed at present is maximum and temporarily stopping/starting task execution in accordance with the set time slice interval. CONSTITUTION:One of logical pictures 33 to 35 is actually displayed on a display means 31, and the picture is switched by the indication from an operator or a higher-order station with a picture switching means 32. A task execution temporary stop means 39 temporarily stops and restarts execution of all tasks of arbitrary one of groups 36 to 38 with the operation of the picture switching means 32 as a momentum. Thus, the execution right is simultaneously given and deprived with respect to plural tasks to reduce the overhead, and the execution right is given by a means other than timer monitor, and the processing with which the operator takes a conversation is preferentially executed.
Patent JP-H1133601-A (JP)
Title: Rolling equipment
Inventor: NARISHIMA SHIGEKI
IPC: B21B1/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To increase the kinds of steels for which a slab with a satisfactory quality is used, whose product quality is improved and which can be produced by heating a continuously cast slab by roller hearth furnace and working beam furnace, keeping the heat of the slab, adjusting a transfer speed, rolling it by a finishing mill, and winding it. SOLUTION: By a first roller hearth furnace RH1 provided at the outlet of each continuous casting machine, the slab is transferred, is heated, and the heat of the slab is kept. The slab is supplied to the working beam furnace WBF through a roller table. Hereupon, the slab is heated further to a high temperature, for instance, 1200 to 1260 deg.C. By a second roller hearth furnace RH2, while keeping the temperature of the slab, the slab is sent out at a speed adjusted to the bringing-in speed of the finishing mill. By the finishing mills F1 to F6, the slab is rolled to a sheet metal according to a specification, for instance, 1.5 to 1.0 mm, is sent to a down-coiler D/C, and is wound on a coil. Satisfactory finish rolling can be performed, and the number of the stages of the rolling mill can be reduced.
Patent JP-H0240943-A (JP)
Title: Lead frame
Inventor: WAKABAYASHI SHINICHI
IPC: H01L21/60
Filed: 1988-07-29
Abstract: PURPOSE:To enhance characteristics of compactness, flatness, heat resistance, etc., and improve wire bonding property to a gold wire or a copper wire by forming a specified copper-plated coating film on at least the wire bonding area of a lead frame. CONSTITUTION:A lead frame having a stage part 10, internal leads 12 and external leads 14 is coated with a copper-plated film of 10-500ppm Se eutectoid. Thereby, excellent wire bonding to a gold wire and a copper wire is enabled. On the copper-plated coating film, a silver-plated coating film may be formed.
Patent JP-S5895515-A (JP)
Title: Solution separating unit
Inventor: TAMURA SHIYOUHEI
IPC: C07C29/76
Filed: 1981-11-27
Abstract: PURPOSE:To provide a soln. separating unit which separates >=2 kinds of solns. efficiently by enclosing laminates of composite sheets of which the permeable film oscillates microwaves when applied with a high frequency voltage and porous spacers with watertight films except the film surfaces and a part of the porous spacers. CONSTITUTION:A dielectric permeable film 1 which is hydrophobic to alcohols and is repellent to water and a water permeable and conductive sheet 2 are adhered tightly to make a composite sheet A. Such sheets A, A are laminated on both sides of a porous spacers 3, and a part 30 of the spacer 30 is projected for the purpose of removing separated liquid. The parts except the surface of the film 1 and the part 30 are sealed with water tight films 4 whereby a soln. separating unit is constituted. When a high frequency voltage is applied to the films 1, 1 from an electric power source E, the films repeat charging and discharging and increase the charging and discharging frequency thereof to 10<3>-10<5> times the frequency of the high frequency power source. As a result, microwave oscillations are generated in the surfaces of the films 1, 1, and only the ethanol from, for example, the aq. ethanol soln. in contact with the surfaces of the films 1, 1 is permeated through the films 1, 1 and is removed and separated from the parts 30.
Patent JP-S5896104-A (JP)
Title: Turbine nozzle
Inventor: IKEDA KAZUAKI
IPC: F01D5/28
Filed: 1981-12-01
Abstract: PURPOSE:To prevent erosion on a nozzle plate in a turbine nozzle by coating it with boride in its rear edge side. CONSTITUTION:A steam exit end 5c on the bottom side of a nozzle plate 5a enclosed by side walls 5b is coated with boride, and then treated by heat in the range of 600 deg.C-1,200 deg.C. This construction permits to form a layer harder than solid particles on the surface of the nozzle plate to prevent the lowering of the necessary rigidity even in the case of a long time use.
Patent JP-H1124342-A (JP)
Title: Rubber tube and rubber roll for electrophotographic device
Inventor: IWATA YOSHIKI
IPC: B41J13/076
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent tubes from tightly coming into contact with each other and to realize automatization at a shaft body inserting stage by providing the tube with plural recessed and projecting grooves on its outside surface and forming the groove nearly in parallel with the axial direction of the tube. SOLUTION: The rubber tube 1 is provided with plural recessed and projecting grooves 2 on its outside surface, and the grooves exist continuously nearly in parallel with the axial direction. Thus, adhesion between the tubes 1 is prevented, and the tubes need not be peeled from each other even in the boxing stage of the tubes 1, so that the tube 1 of uniform specifications is obtained. This effect is made much more excellent by making the grooves 2 on the outside surface exist continuously nearly in parallel with the axial direction. When a rubber roll obtained by smoothly grinding the surface of a roll and inserting the shaft body in the tube 1 obtained in such a way is used as the rubber roll for an electrophotographic device, the slippage and the distortion of supplied paper and the displacement and the distortion of transfer are prevented, whereby a distinct image is obtained.
Patent JP-H0837212-A (JP)
Title: Probe head and test using the probe head
Inventor: MATSUDA KAORU
IPC: G01R1/073
Filed: 1994-07-22
Abstract: PURPOSE:To bring probes into contact with a test piece with a specified contact pressure as they are arranged at a fine pitch by constituting the probes with wires which are to be bonded by a wire bonder and buckling-deforming the probes at the fine pitch in a recess for arrangement of an arrangement guide member. CONSTITUTION:Probes 14 are constituted of wires 140 which are bonded by a wire bonder. Fixed ends 14A of the probes 14 are materialized by fast-bonding the wires 140 on conductor patterns 12A of a takeoff substrate 12. An intermediate area of the probes 14 between the fixed ends 14A and free ends 14B is inserted into a recess for arrangement formed in an arrangement guide member 20. Using the deepest part of the recess for arrangement 22 for a buckling deformation space, the probes 14 are buckling-deformed by overdriving. This is how the probes 14 are buckling-deformed in the arrangement guide member 20.
Patent JP-H0477676-A (JP)
Title: Overcurrent detection system
Inventor: KAGE YUJI
IPC: G01R19/165
Filed: 1990-07-20
Abstract: PURPOSE:To detect overcurrent accurately with respect to electric source of any voltage by arranging a current detecting means in the line of a low voltage side power supply on which the load current flows. CONSTITUTION:When a voltage across a resistance 3 becomes higher than a normal voltage with an overcurrent flowing to any one of loads, output of a comparator 6 goes to 'H' from 'L'. As a result, a base current so far flowing to the base of a transistor 11 is cut and the transistor 11 is turned OFF. Thus, a drive current to a drive coil of a relay 14 is cut to open a contact of the relay 14 and the excitation of a power transformer 1 is halted thereby avoiding danger of burning of a part or the like, firing or the like.
Patent JP-S6250162-A (JP)
Title: Thermal head
Inventor: TSUJI SHIRO
IPC: H05K3/28
Filed: 1985-08-29
Abstract: PURPOSE:To prevent corrosion and to make printing always normal, by covering the part which is not covered with an oxidation preventing layer, of the pattern comprising an electric good conductor other than gold formed on a heat generating substrate with a material based on metal silicide. CONSTITUTION:A conductor lead 2 composed of an electric good conductor other than Au such as Al, Cu, Ag, Ni or Sn is formed on a heat-generating substrate 1 and a heat-generating resistor 3 is provided on said lead 2. A resistor protecting layer 4 and an oxidation preventing layer 5 are successively formed on said resistor 3 and the exposed part of the conductor lead 2 is covered with a metal silicide layer 6 having high corrosion resistance to form a thermal head. The conductor lead 2 and the metal silicide layer 6 may be formed to the side surface and back surface of the heat-generating substrate 1. Because this thermal head can be prevented from corrosion due to humidity and supplied with power and a signal always from an external circuit, normal printing can be performed by the heat-generating resistor.
Patent JP-S5982159-A (JP)
Title: Brazing method of lead pin in semiconductor package of pin array type
Inventor: UENO MITSUNORI
IPC: B23K35/14
Filed: 1982-11-01
Abstract: PURPOSE:To braze lead pins onto a ceramic base with less man-hour and good positioning accuracy by superposing a plate-like brazing material worked to the shape covering the brazing pattern on the surface of the ceramic base on said base. CONSTITUTION:A brazing pattern 11 is formed in a metallized layer on the surface of a ceramic base 10 in a semiconductor package of a pin array type. Punched holes 13 are formed in a brazing material 12 having approximately the same outside size l as the outside size m of the base 10 is formed and is worked to such a shape at which the part covering the pattern 11 and the part connecting the same remain on the material 12 when superposed on the pattern. A body 16 of a carbon jig and a bottom cover 14 are combined, and a lead pin 20 is dropped into an insertion hole 18 down into a recess 15; further the material 12 is disposed at the bottom of a ceramic base contg. part 17, then the base 10 is placed thereon and is pressed with a top cover 19. Such assembly is turned upside down and is put in an electric furnace whereby brazing is accomplished.
Patent JP-S60114448-A (JP)
Inventor: ABUDOURAA HASHIMU
IPC: G06T1/00
Filed: 1984-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5893387-A (JP)
Title: Manufacture of reflection type semiconductor photocoupler
Inventor: ISHIHARA HISAO
IPC: H01L31/12
Filed: 1981-11-30
Abstract: PURPOSE:To reduce the manufacturing cost by a method wherein, after molding both light emitting element and light receiving elements using transparent resin, they are molded again using opaque resin and then the opaque resin on the luminescent surface side and photoreceiving surface side is removed. CONSTITUTION:A photoreceiving elements 2 and 3 are formed on a lead frame 1 to be separately molded using transparent resin 4. Next a light emitting element 2 and lightreceiving element 3 are molded together using opaque resin 5. At this time, the gap between the light emitting element 2 and the lightreceiving element 3 is filled with said opaque resin 5 so that said two elements may be separated from each other. After removing said opaque resin 5 from the gap between the luminescent surface side of said light emitting element 2 and the light receiving surface of said light receiving element 3, the frame of said lead frame 1 is cut and removed to complete the reflection type semiconductor photocoupler.
Patent JP-S6338593-A (JP)
Inventor: ORIBUAA REIMONDO BURAUN
IPC: C25B1/24
Filed: 1987-07-31
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。