baber/WOPTO huggingface dataset:
Patent JP-H04355972-A (JP)
Title: Repairing method and device of short-circuited semiconductor device and manufacture thereof by repairing method
Inventor: KARIYA TOSHIMITSU
IPC: H01L31/04
Filed: 1991-08-30
Abstract: PURPOSE:To enable a short-circuit spot to be easily repaired by a method wherein discharge is made to start between a probe and a semiconductor device to fuse a conductive thin film region to electrically isolate the conductive surface from the conductive thin film. CONSTITUTION:A probe 204 is set above one of the corners of a solar cell 200, an alternating current high voltage power supply is built up in potential, a controller 211 is controlled so as to enable the probe 204 which reciprocates horizontally to move horizontally each time the probe 204 reaches to both the sides 210a and 210b of the solar cell 200 to make the probe 204 fully scan the surface of the solar cell 200. The probe 204 is adjusted in position and applied voltage, whereby a short-circuit spot can be repaired. In result, a spark discharge current is made to flow through a micro-region where pinholes 306a and 306b are located, an amorphous silicon semiconductor layer 303, a transparent electrode 304 of ITO, and a conductive thin film 302b are fused by Joule heat, and the transparent conductive thin film 304 can be electrically insulated from a conductive substrate 302.
Patent JP-H0768661-A (JP)
Title: Molding method for tire
Inventor: YAMAMOTO TOSHIAKI
IPC: B29D30/32
Filed: 1993-09-03
Abstract: PURPOSE:To improve a strength of a completed tire by suppressing wrinkles generated at an outer ply at the time of expanding to deform a green tire. CONSTITUTION:When a green tire 1a of a first stage is molded, both ends 3a of an outer ply 3 are held in a non-coated state at a bead part 6. At the time of molding a green time 1b of a second stage, both ends 3a of the ply 3 are covered with a stitcher 13 while winding them on the part 6 when the tire 1a of the first stage is deformed in a toroidal state.
Patent JP-H0384802-A (JP)
Title: Bathroom lighting fixture
Inventor: NAKAMURA MOTOHIKO
IPC: F21V33/00
Filed: 1989-08-26
Abstract: PURPOSE:To enable bathing while making one feel as if the light is being introduced from a skylight by positioning the lower face of a bathroom lighting fixture above that of the ceiling portion. CONSTITUTION:One part of a ceiling panel 2a which constitutes a ceiling portion 2 is recessed upward to form a recessed portion 7, and lighting equipment 3 is fitted into an opening 9 formed by opening of the upper bottom portion 8 of the recessed portion 7 while the outer periphery of the bottom portion 8 is left apart; a step H therefore forms between the lower face of the lighting equipment 3 and that of the ceiling portion 2. Since the lower face portion of the lighting equipment 3 is thus located above the lower face of the ceiling portion 2, the lower face of the ceiling portion 2 does not directly receive light from the lighting equipment 3 and therefore becomes so darkened that it seems as if light came down from a skylight. This makes one feel as if there is a real skylight and the light is introduced therefrom.
Patent JP-H0664590-A (JP)
Title: Steering gear for water jet propulsion apparatus
Inventor: MISHIMA TOMONORI
IPC: B63H25/46
Filed: 1992-08-19
Abstract: PURPOSE:To reduce the quantity of power necessary for the steering of a water jet propulsion apparatus considerably by balancing the operating force of a right and a left movable side walls forming a discharge nozzle, and optimize a web according to the change of ship speed by adjusting the opening of the discharge nozzle. CONSTITUTION:In a water jet propulsion apparatus provided with a discharge nozzle having movable side walls respectively swingable around vertical right and left hinge shafts 13, the right and left movable side walls are provided with a lateral pair of hinge levers 14 put integrally in action through the hinge shafts 13, and this pair of hinge levers 14 are connected by a connecting link 15. A steering actuator 17 is then provided to impart swing moment to either one of the hinge shafts 13.
Patent JP-S6464172-A (JP)
Title: Information signal recording and reproducing device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/84
Filed: 1987-09-04
Abstract: PURPOSE:To discriminate what generation of a copy a recording medium is by providing a recording area and an identifying area to record the number of the generations of copies, advancing the number of the generations of the copies of the identifying area at a step and recording medium to another recording medium. CONSTITUTION:At a first recording area of a recording medium 71, an ID area to write an identifying signal to display what time of the copy the copy is by calculating from an original recording medium 71 is provided. The recording information described on the rear surface of a master recording medium 71 which is an original and an identifying signal are reproduced by a reproducing device 73 and stored into a D-RAM 74. The memory information is recorded to the rear surface of another recording medium 72 with a data recorder 75. At this time, to the figure to show the number of the times of the copy of an identifying area provided on one edge of the first area to mainly the static picture of the recording area, 1 is added in a D-RAM74. Consequently, by watching the information, it is found what generation of the copy the the recording medium is.
Patent JP-H0717853-A (JP)
Title: Therapeutic agent for hyperlipemia
Inventor: YANAGIDA AKIYOSHI
IPC: A61P3/06
Filed: 1993-07-06
Abstract: PURPOSE:To provide the therapeutic agent containing, as active ingredient, synephrine, having activity to reduce blood neutral lipid, triglyceride and cholesterol levels each closely related to arteriosclerosis, stable even if taken for a long period of time. CONSTITUTION:The therapeutic agent can be obtained by formulating (A) as active ingredient, synephrine of the formula with (B) a vehicle such as mannitol or sorbitol, a disintegrant such as low-substituted hydroxypropyl cellulose or carboxymethylcellulose, a binder such as methyl cellulose or hydroxypropyl cellulose, a lubricant such as magnesium stearate or talc, an antioxidant such as dibutyl hydroxytoluene or propyl gallate, a coating agent such as hydroxypropyl methyl cellulose, a colorant such as tar coloring matter or titanium dioxide, a flavor such as citric acid or menthol, a surfactant such as polyoxyethylene-hardened castor oil, etc., and by subjecting the resultant formulation to pharmaceutical manufacturing into granules, powder(s), capsules, tablets, etc.
Patent JP-H1156347-A (JP)
Title: Microorganism for promoting composting of organic material and its use
Inventor: TAKEUCHI DAIZO
IPC: C12N1/16
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism and a preparation for promoting composting of organic materials, capable of shortening required composing period and free from malodor and further capable of making treating expenditure inexpensive and provide a method for promoting composing of organisms. SOLUTION: This microorganism for promoting composing of organic materials comprises a microorganism belonging to methanol-assimilating hansenula polimorpha. This preparation for promoting composing of organic materials comprises methanol-assimilating hansenula polimorpha microorganism. This method for promoting composing of organic materials comprises adding an microorganism belonging to methanol-assimilating hansenula polimorpha to organic materials and aging the organic materials in composing of organisms.
Patent JP-2000054059-A (JP)
Title: Wind instrument material
Inventor: SHIMA KUNIHIRO
IPC: C22C5/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a wind instrument material excellent in mechanical strength, thermal stability, and durability. SOLUTION: This material is a wind instrument material in which an Mg oxide is dispersed in Ag or further an oxide of any of Fe, Ni, and Co is dispersed. At this time, the oxide of Mg is an oxide of 0.01-2.0 wt.% Mg, and the oxide of any of Fe, Ni, and Co is an oxide of 0.01-2.0 wt.% of any of Fe, Ni, and Co.
Patent JP-S60113655-A (JP)
Title: Electrode of mhd generator
Inventor: SASAKI TAKASHI
IPC: G21D7/02
Filed: 1983-11-25
Abstract: PURPOSE:To shorten the manufacturing time, to simplify the structure, to reduce the welding portions and to enhance the quality and safety of an MHD generator by using hollow rods for a coolant medium exit as studs for fixing electrodes. CONSTITUTION:Electrodes have threads on the outer peripheries of hollow rods 13, and secured by nuts 14 to an insulating wall 5. The projections of the electrodes are two hollow rods 13 as a while, and respectively welded fixedly to electrode bodies 1. The electrodes are formed of copper having good thermal conductivity or stainless steel having excellent corrosion resistance. Cooling medium is fed from the rod 13 into the bodies 1, passed through a passage 2, and then exhausted from the rods 13 to cool the entire electrodes.
Patent JP-H0881262-A (JP)
Title: Production of aluminum nitride sintered compact
Inventor: OISHI KATSUYOSHI
IPC: C04B35/581
Filed: 1994-09-16
Abstract: PURPOSE: To provide a method for producing an AlN sintered compact by which a binder or carbon remaining after a degreasing step can nearly completely be removed and a trace amount of oxygen on AlN grain surfaces in a sintering step can be controlled to promote the sintering. CONSTITUTION: This method for producing an aluminum nitride sintered compact is to perform at least a treating step in an atmosphere containing oxygen in the method for adding a binder to a raw material powder containing an AlN powder, a compound of rare earth elements and/or an alkaline earth metallic compound as a sintering assistant, forming the resultant mixture, carrying out the degreasing treatment of the formed compact, then sintering the formed compact and producing the aluminum nitride sintered compact.
Patent JP-S60114945-A (JP)
Title: Pattern data storage device
Inventor: MITA MASATO
IPC: G06F12/00
Filed: 1983-11-25
Abstract: PURPOSE:To attain efficient pattern data compression by coding the pattern data in horizontal and vertical directuons respectively, comparing the code length and identifying and storing the coded data having the shorter code length. CONSTITUTION:A pattern memory 26, a coder 27, a register 28, a register 29 and a comparator 31 are connected to an address bus 22 and a data bus 23 of a CPU21, the pattern data is fed to the coder 27 so as to code the horizontal direction of the data, the result is stored in an RAM25 corresponding to character code information and its code length is registered in the register 28. Then the result of coding the data in vertical direction is stored in the RAM25 corresponding to the character code information, its code length is registered in the register 29, the contents of the registers 28, 29 are compared by the comparator 31, the code having the shorter length is read from the RAM25 and ''0'' or ''1'' is added to the head and written in an external storage device 32.
Patent JP-S6377523-A (JP)
Title: Shape keeping method for molten metallic uranium
Inventor: KADOI JUN
IPC: B01D59/34
Filed: 1986-09-18
Abstract: PURPOSE:To melt and vaporize a metallic uranium with high efficiency without melting a crucible at all by impressing a static magnetic field to the top part of a metallic uranium rod, melting and vaporizing the top part, and then raising the rod by the length corresponding to the vaporized part. CONSTITUTION:The metallic uranium rod 10 is perpendicularly held in the longitudinal direction of the rod. Then a coil 12 is set near the peripheral surface of the top part of the rod to generate a magnetic field 11 in the longitudinal direction of the metallic uranium rod 10 and the static magnetic field is impressed to the coil 12, thereby the top part of the metallic uranium rod 10 is melted and vaporized by an electron beam. Thus, the metallic uranium rod is melted and vaporized by raising the rod at the same velocity at which a liquid surface of an uranium pool is lowered due to vaporizing.
Patent JP-S6280223-A (JP)
Title: Manufacture of austenitic stainless clad cold roller steel sheet
Inventor: WATANABE KENJI
IPC: C21D8/02
Filed: 1985-10-03
Abstract: PURPOSE:To manufacture clad cold rolled steel sheet superior in surface roughening resistance, by specifying coiling temp., annealing temp. and finish annealing temp. after cold rolling of hot rolled steel plate, at manufacturing clad cold rolled steel sheet made of carbon steel or low alloy steel and austenitic stainless steel. CONSTITUTION:Slab of clad material adopting carbon steel or low alloy steel as base material and austenitic stainless steel as cladding material is hot rolled to plate material. after hot finish rolling completion, the plate is wound to a coil at <=600 deg.C. The coil is annealed at 950-1,050 deg.C range for <=10min, cold rolled and worked to sheet material of the final sheet thickness after removing scale formed at that time. This is finish annealed again at 950-1,050 deg.C range to manufacture austenitic stainless cold rolled steel sheet superior in surface roughening resistance.
Patent JP-S6463809-A (JP)
Title: Position detector
Inventor: IIJIMA KENZABURO
IPC: H03M1/24
Filed: 1987-09-03
Abstract: PURPOSE:To dispense with position alignment of the origin when the title device is fitted to a substance to be detected, by providing a writing means to write an origin information in an information recording element and an erasing means to erase the origin information written in the information recording element. CONSTITUTION:When the basic position of rotation of a substance to be detected is altered, terminals 6a and 6b and terminals 6d and 6e of selector switch 6 are connected respectively. Thereby an output of a power source 4 for erasure is supplied to a magnetic head 3 through the switch 6. A magnetic disk 1 is rotated one time in this state. An origin mark written in a track T2 is thereby erased. The substance to be detected is rotated to a new basic position of rota tion thereafter, and terminals 6a and 6c and terminals 6d and 6f of the switch 6 are connected in a short time respectively at a point of time when the new basic position of rotation is reached. Thereby a new origin mark is written in the track T2.
Patent JP-H0384169-A (JP)
Title: Beam-fixing device for pipe support for timbering
Inventor: NOGAMI SHINICHI
IPC: E04G25/00
Filed: 1989-08-28
Abstract: PURPOSE:To simply and securely execute the fixing by a method wherein a coupling member that fits the lower end of a main body of the title device composed of holding members that hold a beam or the like from both sides and a connecting member for connecting the lower part thereof into the upper end of a pipe support is provided to the lower part of the main body. CONSTITUTION:A bearing trestle 5 for a pipe support A is installed to a con struction foundation D and the pipe support A, being made tilted at a specified angle, is placed thereon so that a circular opening 1a on the end thereof covers a bearing face 5a of the trestle. Then a beam 7 is fitted between holding members 11 and 11 that are attached to the upper end of the pipe support A for holding the beam from both sides, and a rail 8 is laid thereon. A wedge 15 is then driven through wedge holes 11a and 11b and the rail 8 is fixed with nails that are driven into nail holes (a). Then a joist 9 is nailed on the rail 8 and plywoods 10 are placed thereon, completing a form (c) therewith. Thereby, the beams 7 composing a member to be supported can be firmly fixed with simple structure to the upper end of the pipe support A.
Patent JP-H0858970-A (JP)
Title: Tumbling device for tablet
Inventor: TANIGUCHI SHINICHI
IPC: A61J3/00
Filed: 1994-08-23
Abstract: PURPOSE: To surely perform the next process of inspection, printing, straightening, etc., by surely tumbling a tablet transfer fed to be sucked in a pocket of a cylinder. CONSTITUTION: In a device transfer feeding a tablet 4 sucked by a negative pressure in a pocket 2 formed with an equal space in a peripheral surface of a rotating cylinder 1, in order to surely tumble the tablet 4 in the pocket 2, a cone-shaped tablet tumbling cone 5, separated relating to the peripheral surface of the cylinder 1 further to sharpen a point end in a direction orthogonal to an axial line of the cylinder 1, is arranged. In this way, without flawing a tablet surface and without springing the tablet to fly from inside the pocket 2, all the tablets can be surely tumbled.
Patent JP-H0771545-A (JP)
Title: Belt tension adjusting device
Inventor: HAYAKAWA HISASHI
IPC: F02B67/06
Filed: 1993-09-06
Abstract: PURPOSE:To prevent seizure under high temperature by installing a belt engaging tension pulley on one end of a pulley arm used for adjusting the tension of a timing belt of an automobile engine, and forming a slide bearing for a fulcrum shaft by a condensed polycyclic polynuclear aromatic resin composition. CONSTITUTION:In a belt tension adjusting device where a pulley arm 4 is rotatably installed on a fixed fulcrum shaft 1 through a collar 1 and a slide bearing 3, the slide bearing 3 is formed by a condensed polycyclic polynuclear aromatic resin composition. The condensed polycyclic polynuclear aromatic resin composition is prepared by adding 100-200wt. parts graphite and fluororesin to 100wt. parts condensed polycyclic polynuclear aromatic hydrocarbon rein having a basic structure where two or more condensed polycyclic aromatic compounds or a mixture of a condensed polycyclic aromatic compound and a monocyclic aromatic compound is combined by methylene bonding in such a manner that the weight ratio of graphite to fluororesin is 1 to 2.
Patent JP-H0666522-A (JP)
Title: Coil position detector
Inventor: MIYATA NORIAKI
IPC: G01B11/00
Filed: 1992-08-20
Abstract: PURPOSE:To make highly-precise detection of the position of the center of a coil and the radius possible thereof even when a disturbance component exists data on three-dimensional position coordinates in the radial direction of the coil. CONSTITUTION:Based on the nature that the position of the center of a circle is located on a vertical bisector of a segment connecting two arbitrary points on the circumference, an arithmetic device 11 in a detecting apparatus of the position of a coil selects two arbitrary points in data on three-dimensional position coordinates in the radial direction of the surface of the coil, counts incrementally the locus of the vertical bisector of the segment connecting the two points, on a two-dimensional arrangement, executes the above-stated processings for all possible cases, detects a point of concentration thereof and makes it be the position of the center of the coil. Then, it computes the radius by substituting the data on the three-dimensional position coordinates in the radial direction of the surface of the coil for an equation of the circle, counts incrementally the radius on a one-dimensional arrangement, executes the above- stated processings for all the possible cases, detects a peak point thereof, makes it be the radius of the coil and outputs it to a controller 13.
Patent JP-H0964070-A (JP)
Title: Ic package structure
Inventor: KAWANOBE SUNAO
IPC: H01L21/52
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily, stably, accurately and rigidly stick a lead frame and an IC element or a mounting IC component such as a heat spreader stuck with an IC element when they are stuck by operations at two stages on the front and rear surface of an insulation film. SOLUTION: The IC package structure is stuck with a lead frame, an IC element or a heat spreader stuck with the IC element to both the surfaces of an insulation film with sticking material. The structure has the constitution that the sticking characteristics of adhesive 4 of one surface side of a film base material 3 and adhesive 5 of the other surface side are differentiated and the condition for disturbing no sticking capacity of the adhesive 4 of one surface becomes the sticking condition of the adhesive 5 of the other surface.
Patent JP-S6279996-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J19/00
Filed: 1985-10-04
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-2000139207-A (JP)
Title: Granular medium and mixed medium using the same
Inventor: HARADA NORIAKI
IPC: C09K17/50
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain both a granular medium lighter than a conventional granular medium, having a small volume change (volume expansion unevenness) by water absorption by watering and a mixed medium prepared by mixing the granular medium with another natural material. SOLUTION: This granular medium comprises a vegetable fiber material and at least one kind of slightly swelling material selected from the group consisting of baked vermiculite, perlite, zeolite, a carbide and soil. The medium has a volume expansion ratio E after water absorption of 0%<E<=50%. The content of the vegetable fiber material is preferably 10-50 wt.% calculated as a solid content. Coconut husk is preferable as the vegetable fiber material. Sterilized alluvial soil, diluvium, volcanic soil, humus soil, etc., are preferable as the slightly swelling material.
Patent JP-S60113107-A (JP)
Title: Optical encoder
Inventor: ITOU JINICHI
IPC: G01D5/36
Filed: 1983-11-25
Abstract: PURPOSE:To stabilize the output of a photodetector by involving and adding respective output signals of plural photodetectors arranged with prescribed phase differences and controlling the quantity of emitted light of light emitting elements so that this sum voltage is a certain value. CONSTITUTION:Output signals having a prescribed phase difference from plural, for example, two photodetectors 6 and 7 are squared by square operators 10 and 11 and are added by an adder 12, and the output voltage is compared with a reference voltage E of a reference voltage source 15 by an amplifier 14 with a feedback resistance 13, and light emitting elements 4 and 5 are connected to the output side of the amplifier 14, and the quantity of emitted light of elements 4 and 5 is so controlled that said output voltage is equal to the voltage E. Thus, variance of elements 6 and 7, variance of the quantity of emitted light of elements 4 and 5, etc. are eliminated.
Patent JP-S6465468-A (JP)
Title: Read/write aging device
Inventor: OKI MEGUMI
IPC: G01R33/12
Filed: 1987-09-04
Abstract: PURPOSE:To test various kinds of products automatically by making respective pallet parts independent of a master part and enabling read/write aging once a test program is stored. CONSTITUTION:When a FDD (floppy disk drive) 14 is inserted into a pallet part 3 and the start switch of the master part 2 is pressed, the pallet part 3 is carried in a conveyor automatically. An aging conveyor is connected to the pallet part 3 by connecting jigs 2 and 3 and an aging result of 30 minutes is transferred from the pallet part 3 to the master part 2. The result is displayed as an OK/NG state on the master part 2 and printed out on a printer in case of NG. Further, when a test is conducted while different kinds of equipment coexist, the master part 2 and pallet part 3 are connected by the jigs 2 and 3 and the program is transferred from the master part 2 to the pallet part 3. The pallet part 3 starts the test after the transfer without the intervention of the master part 2 and the test is conducted until it is connected to the master part 2.