baber/WOPTO huggingface dataset:
Patent JP-H11260958-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IZAWA NOBORU
IPC: H01L21/60
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the semiconductor device, which suppresses the parasitic inductance, the parasitic capacity and the like of the metal wiring layer of a TAB(tape automated bonding) tape to the very low level and can perform the high-frequency operation at low distortion, and the manufacturing method of the device. SOLUTION: The extending part of a metal wiring layer is provided in the inside of the opening of a TAB tape 30. The connecting means such as solder balls 40 are provided in the extending part. Thus, the parasitic inductance, the parasitic capacity and the parasitic resistance caused by the wiring path of the metal wiring layer can be strikingly decreased. That is to say, the metal wiring layers are extended in the inside of the opening and adequately connected to each other, and outer leads are provided. Thus, the inductance, the capacity and the resistance of the wiring path from the electrode pads of a semiconductor element 1 to the outer leads of the semiconductor device 1 through the metal wiring layer can be decreased by the large extent.
Patent JP-H09297577-A (JP)
Title: Touch display device and sound volume display device
Inventor: YAMAURA ATSUSHI
IPC: G10G1/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To display touch information or sound volume information corresponding to all pitches whose sounding is indicated even when a small-sized display part is used by dividing inputted pitch information and touch information into groups according to pitch information and making touch displays for every groups. SOLUTION: The inputted pitch information and touch information are grouped according to the pitch information and the touch displays are made for every group. For example, every five pitches is grouped in order from the lowest one in velocity mode. Then maximum velocities of the grouped pitches are displayed in one bar graph. A CPU 101 controls operation for displaying velocity information which is generated according to key operation on a keyboard 105 and velocity information which is inputted through a MIDI interface 106 on a display 104 in specific form according to a display mode.
Patent JP-H01234522-A (JP)
Title: Production of high-toughness low-yielding ratio steel material having excellent sulfide stress corrosion cracking resistance
Inventor: YAGI AKIRA
IPC: B21B3/00
Filed: 1988-03-14
Abstract: PURPOSE:To produce steel materials which are excellent in sulfide stress corrosion cracking resistance and has high toughness and a low yielding ratio by hot-rolling an Nb- and Ti-contg. steel having a specific compsn. then heating the hot rolled steel at a controlled temp. range and then naturally cooling. CONSTITUTION:The ingot consisting of 0.02-0.20wt.% C, 0.01-2.00% Si, 0.2-2.5% Mn, <=0.025% P, <=0.02% S, <=0.1% Al, 0.01-0.1% Nb, 0.005-0.2% Ti, <=0.0050% N, and the balance substantially Fe is subjected to hot rolling. The steel is heated at the temp. range at which a Ti carbide is solutionized and the Nb carbonitride is not solutionized. The heated steel is then subjected to the natural cooling. This steel has the excellent sulfide stress corrosion cracking resistance and has the high toughness and low yielding ratio. Specific ratios of >=1 kinds among Cu, Ce, Ca, and V and further >=1 kinds among B, Cr, Mo, and Ni are incorporated at need into the steel having such compsn.
Patent JP-H07242228-A (JP)
Title: Packing case
Inventor: NISHIBAYASHI TATSUHIKO
IPC: B65D5/18
Filed: 1994-03-04
Abstract: PURPOSE:To compactly pack articles at a lower cost. CONSTITUTION:A pair of cover plates 1, 1' loading articles at both sides of outer end plates 2 having a width nearly twice as wide as the thickness of the article are formed symmetrically with respect to a line. And partition plates 6, 10 are provided to prevent mutual contact of articles in at least one of cover plates 1, 1'. In this way, the partitions 6, 10 are placed on the articles which are places on both cover plates 1, 1' and one of the cover plates 1 is folded on the other plate 11 to superpose therewith. In such a manner, a number of articles to be packed can be compactly packed.
Patent JP-S63229128-A (JP)
Title: Isotope separation system and operation method for same
Inventor: OMURA TATSURO
IPC: B01D59/34
Filed: 1987-03-17
Abstract: PURPOSE:To remove easily isotopes adhered to a wall face and increase working efficiency and separation efficiency by providing a heating element to heat up the wall surface to a melting point of isotopes or more on an encapsulating container wall. CONSTITUTION:Part of vapor flow 10 generated from a vapor formation device A during the separating operation contacts the inner wall surface of an encapsulating container 11 and is cooled down by the wall surface to be condensed and adhered and forms an adhered isotope layer 17. The thickness of said layer 17 is increases as the operation hours goes by to lower the utilization rate of the metal raw material 3. The wall of the encapsulating container 11, therefore, is heated up to the melting point of isotopes or more every given time by a heating element 18 provided on the wall of the encapsulating container 11. By said heating, isotopes adhered to the inner wall are melted down refluxed automatically to a vapor formation device A as a vaporizing section and reused effectively as the metal raw material 3.
Patent JP-S61219348-A (JP)
Title: Pellet composed of powder of vegetable, fruit and edible plant
Inventor: FUJIKAWA AKIO
IPC: A23L19/00
Filed: 1985-03-25
Abstract: PURPOSE:To provide the titled pellet giving excellent feeling to the tooth, chewable easily and having low water-content, by binding powder of vegetable, fruit and edible plant in the form of a small pellet, applying powder of vegetable, fruit and edible plant to the surface of the small pellet in dispersed state and drying the obtained pellet. CONSTITUTION:Vegetables (e.g. Chinese cabbage, onion, carrot, etc.), fruits (e.g. orange, persimmon, etc.) and edible plants (e.g. Gynostemma pentaphyllum, tea leaves, etc.) are pulverized to powder passing through a 40 mesh sieve. The obtained powder of vegetable, fruit and edible plant 3 is sprayed together with a binder liquid 2 (e.g. gum arabic) against a nucleus 1 (e.g. crystal of glucose, etc., a poppy seed, etc.) to form a small pellet, and at the same time, the surface of the small pellet is applied with a mixture of the binder and the powder of vegetable, fruit and edible plant in a manner to include air 6 in the mixture. A porous pellet 5 can be produced by this process. A vegetable, fruit or edible plant which is difficult to take in large amount at a time can be taken easily in the form of a pellet having excellent palatability. Since the water in the pellet is dissipated through the gap formed by the included air, a pellet having low water-content and resistant to mildewing can be produced by this process.
Patent JP-H03261169-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORITA MICHIO
IPC: H01L21/336
Filed: 1990-03-12
Abstract: PURPOSE:To form many types of fine gate structures of high reliability on the same board by providing a sidewall film on the side of the gate of a first MOS transistor, and then forming the gate insulating film and gate electrode of a second MOS transistor. CONSTITUTION:After the gate insulating film 5b and gate electrode 6 of a first MOS transistor are formed, N<-> type diffused regions 7, 8 to become parts of source and drain regions are provided, sidewall films 9 are formed on the sidewalls of the film 5b and the electrode 6, then a gate insulating film 10, a gate electrode 11, and N<-> type diffused regions 12, 13 to become parts of the source and drain regions of a second MOS transistor are formed, and third and further MOS transistors are similarly sequentially repeatedly formed. Accordingly, the residues of the film 10 and the electrode 11 of the second transistor do not remain on the sidewalls of the films 5b and the electrode 6 of the first transistor. Thus, a semiconductor device having high density and high reliability can be obtained.
Patent JP-S54151843-A (JP)
Title: Substrate for photosensitive material for zerography
Inventor: KAZAMI TAKEO
IPC: G03G5/14
Filed: 1978-05-20
Abstract: PURPOSE: To provide a substrate, which is suitable as a conductive substrate for a photosensitive material for zerography, by forming a thin layer of SnO 2  on the surface of Al.  
     CONSTITUTION: A plate or Al or a substrate using Al is made to an Al surface formed with a coating of SnO 2  by the vacuum evaporation, sputtering process or a gas-phase reaction process. The SnO 2  has a higher resistivity than Al but its value is not so high as cannot be used as the conductive substrate for zerography. The surface resistivity in case the Al plate is coated with the SnO 2  film having a thickness of 700 Å is about 2 K ohms per square, which can be sufficiently used as the conductive layer of the substrate for zerography. The Al can be sufficiently protected in case the coating of SnO 2  having such thickness is formed. The resistance to chemicals of the Al can be remarkably improved even for a solvent such as n- butylamine or ethylenediamine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56155794-A (JP)
Title: Thermo-sensitive transfer material
Inventor: SHIMAZAKI RIYOUICHI
IPC: B41M5/40
Filed: 1980-05-06
Abstract: PURPOSE:To obtain the thermo-sensitive transfer material whereby movement of a head and feeding of paper are made smooth by providing a sticking-preventing layer composed of inorganic pigment and resin on the lower surface of a base film. CONSTITUTION:Between a heating head 5 and the base film 4 is provided the sticking preventing layer 8 which is not melted by the heat from the heating head or not fused to the heating head 5 even when melted and which is excellent in smoothness. The sticking preventing layer 8 is formed of the inorganic pigment composed of tale, mica powder, etc. and of resin material, such as silicone resin and epoxy resin, being thermosetting or having high softening point of 150 deg.C or more. The resin material and the inorganic pigment are mixed in the weight ratio of about 20:80- 98:2 and are applied on the base film and heated. The transfer material thus obtained smoothens the movement of the heating head and the feeding of paper without causing any sticking phenomenon.
Patent JP-S63227619-A (JP)
Title: Resin molding material for sealing
Inventor: FUJIWARA TOSHIYUKI
IPC: C08G59/00
Filed: 1987-03-16
Abstract: PURPOSE:To obtain a resin molding material for semiconductor sealing having excellent moisture resistance, by blending a stabilizer for PVC in a resin. CONSTITUTION:A stabilizer for PVC (e.g. white lead, cadmium stearate, zinc laurate, dibutyltin laurate, etc.) is blended in a resin such as phenol resin, epoxy resin and unsaturated polyester resin preferably in an amount of 0.1-10wt.% to provide the aimed molding material.
Patent JP-H08262573-A (JP)
Title: Lamp house
Inventor: ISOHATA HIDEKI
IPC: G02F1/13357
Filed: 1995-03-20
Abstract: PURPOSE: To improve air cooling effect by exposing a light source built in a lamp house directly to the outside air whose inflow direction is adjusted. CONSTITUTION: This lamp house is constituted of a lamp house 3 which is constituted of a sheet metal housing having an aperture on a front part, etc., a light source 4 arranged on a nearly focusing position of a parabolic reflecting mirror 8 in a lamp chamber 7 formed by the mirror 8 housed in the housing of the lamp house 3 and the lamp house 3, an air inflow port 11 provided so as to pass through the upper surface of the forefront part of the lamp house 3 and the upper surface of the forefront part of a lamp chamber 7 toward an outside, an air outflow port 13 provided so as to pass through the lower surface of the forefront part of the lamp house 3 and the lower surface of the forefront part of the lamp chamber 7 toward the outside, a heat ray absorbing filter 12 shielding the front surface aperture of the lamp house 3, and for example,  a planar wind direction guiding member 9 provided by folding the part of the edge of the port 11.
Patent JP-2000217545-A (JP)
Title: Production of food containing high protein and high dietary fiber
Inventor: OKUDA EIJI
IPC: A23L1/30
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a food containing a high protein and high dietary fiber, capable of performing a food reduction therapy without a resistance of an obese people by giving a substitute for a conventional snack based on an actual proof that it is impossible to prohibit the snack because of the eating habit of the obese people, satisfying the psychological and quantitative requirements of the obese people and performing a weight reduction healthily without a collapse of the body protein caused by the weight reduction. SOLUTION: This production method is characterized by adding some water to wheat germ, wheat flour, wheat-gluten bread, separated soybean protein, calcium, etc., mixing for homogenizing and forming as powder, granules and tablets.
Patent JP-H04295625-A (JP)
Title: Co alloy target containing precious metal and magnetic recording medium
Inventor: YAMAGISHI MINORU
IPC: G11B5/85
Filed: 1991-03-26
Abstract: PURPOSE:To yield an effect of precious metal with the suppression of carbon content lower by embedding the precious metal into an erosion area in the form of a chip when a Co alloy target is used to reduce the use of a costly precious metal. CONSTITUTION:Pt is embedded into a plurality of embedding holes 3 of an erosion area 2 of a target 1 comprising a Co-Cr alloy in the form of a chip. The generation of impurities during sputtering is prevented by using no bonding material for the embedding. A magnetic layer is formed by a target sputtering film formation.
Patent JP-S58177626-A (JP)
Inventor: WAKABAYASHI KAZUJI
IPC: A47L15/50
Filed: 1982-04-12
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-2000255107-A (JP)
Title: Book medium printing apparatus
Inventor: HARADA HIROYUKI
IPC: G06Q40/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To improve a printing quality to the vicinity of a center hold part of a portrait format passbook. SOLUTION: In a printing operation to bring a left page of a portrait format passbook close to a center hold part, spacing a printing head is stopped before a protector hits the center hold part of the passbook and lines are minutely changed. A character of the most right digit of the left page is printed double by one digit from right to left with use of a pin at the right side of a pin arrangement (b).
Patent JP-H11253831-A (JP)
Title: Feeder controlling device for crusher
Inventor: TANAKA MASAMICHI
IPC: B02C25/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To constantly and properly keep a supply quantity of rubbish to a crushing device from a feeder with the stable control. SOLUTION: The feeder controlling device is formed from a high level sensor 87a for detecting that the quantity of the rubbish supplied to a jaw-crusher is equal to or above a 1st prescribed quantity a low level sensor 87b for detecting that the quantity of the rubbish supplied to the jaw-crusher 3 is equal to or above a 2nd prescribed quantity smaller than the 1st prescribed quantity and a feeder controlling part provided in a controller 90. The feeder controlling part is for adequately calibrating and changing a driving signal Sf sent from an equipment and instrument controlling part 90b to a solenoid control valve 41 based on the rubbish detecting signal detected in the sensors 87a and 87b to control the working speed of a hydraulic motor 23 for feeder.
Patent JP-H07267622-A (JP)
Title: Hybrid material from polycrystalline silicon material and silicon or germanium compound and production thereof
Inventor: NISHIDA RYOICHI
IPC: C01B33/02
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a polycrystalline silicon material having excellent physical properties such as mobility and high mechanical resistance. CONSTITUTION:The object material is a hybrid material comprising a polycrystalline silicon material and silicon compounds where there exists at least one selected from a silicon compound formed from polysilane, a germanium compound formed from polygermane and a silicon-germanium compound formed from silane-germane in the grain boundaries of the polycrystalline silicon material. The hybrid material is produced by heat-treating a polycrystalline silicon material coated with at least one from polysilane, polygermane and silane- germane copolymer.
Patent JP-H10215552-A (JP)
Title: Rectifier of ac generator and manufacture thereof
Inventor: YOSHINAGA SOICHI
IPC: H01L23/051
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the heat-resistant life of the rectifier of an AC generator with a simple construction of a resin-sealed structure, without additional intermediate members. SOLUTION: In a resin-sealed structure which has a resin insulating member 175, with which the junction parts between a semiconductor chip 170 and both electrode units 171 and 173 are insulated and sealed, the insulating member 175 is made of a resin which is cast and molded with a pressure higher than the atmospheric pressure to produce a residual compression stress in the insulating member 175. The residual stress is applied to the 1st and 2nd electrode units 171 and 173 which have larger linear expansion coefficients than the semiconductor chip 170 to suppress the free expansion of the semiconductor chip 170 in a direction parallel with the junction surface. With this constitution, the thermal strains of soldered parts 172 and 174 are reduced, and the thermal fatigue life can be improved.
Patent JP-S60206117-A (JP)
Title: Small-sized coil
Inventor: NAKAJIMA YOSHINOBU
IPC: H01F27/29
Filed: 1984-03-30
Abstract: PURPOSE:To prevent generation of disconnection of wire by a method wherein the titled coil is constituted in such a manner that it has a printed substrate connecting part which is protruded from the part located reverse to the coil lead connecting part protruded from one end of a fixing part which will be coupled by adhesion to a terminal groove as the terminal to be attached to the terminal groove located on the outer side face of one of the flanges of a drum- shaped core. CONSTITUTION:Two parallel terminal grooves 3 and 4 are formed on the outer side face of a flange 1a of a drum type core 1. The terminals 7 and 8, constituted by the fixing parts 7a and 8a to be coupled by fitting and the printed substrate connecting parts 7c and 8c which are protruded from the part reverse to the coil lead connecting parts 7b and 8b protruded from one end of the fixing parts 7a and 8a, are incorporated and coupled in the terminal grooves 3 and 4. A coil 5 is wound around the drum-shaped core 1, and after the coil leads 5a and 5b located at the starting and the finishing parts of winding have been wound around the coil lead connecting parts 7b and 8b of the taerminals 7 and 8 and connected by soldering, the lead connecting parts 7b and 8b are bent at a right angle toward the coil 5, and they are inserted and fixed from the opposite side of the end face of a terminal buried part in such a manner that the notched window part of a magnetic alloy terminal and a gapped part will be positioned at the terminal protruded parts 7b and 8b.
Patent JP-H04275518-A (JP)
Title: Endoscope ocular
Inventor: IGARASHI TSUTOMU
IPC: G02B13/18
Filed: 1991-03-04
Abstract: PURPOSE:To obtain the ocular which consists of a small number of lens elements and has a wide view field and excellent performance by composing the ocular of 1st and 2nd specific lens groups and providing at least one aspherical surface in the optical system. CONSTITUTION:The lens consists of the 1st group having an eye-side concave surface on the most eye side and an object-side convex surface on the most observed body side and the 2nd group which includes a cemented lens and has positive focal distance in order from the eye side and at least one aspherical surface is provided in the optical system. In this lens system, the 1st group has weak power, so a large chromatic aberration on the axis is not generated and this on-axis chromatic aberration is corrected by placing the cemented lens in the 2nd group. The main light beam height in the 1st group is low, so the efficiency of the correction of a power chromatic aberration is inferior and the power chromatic aberration is therefore corrected in the 2nd group which is high in main light beam height, so that the cemented lens needs to be arranged in the 2nd group. Further, the aspherical surface should be used for a decrease in the number of elements, and an increase in aberration generated by each refracting surface owing to the decrease in the number of elements is corrected by using the aspherical surface.
Patent JP-S51137552-A (JP)
Title: A blade of electric hatr clippers
Inventor: TANAKA YOSHIMASA
IPC: B26B19/22
Filed: 1975-05-21
Abstract: PURPOSE: To provide a blade of electric hair clippers performing skillful and neat combing cut. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10248795-A (JP)
Title: Endoscope device
Inventor: HIGUMA MASAICHI
IPC: A61B1/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the endoscope device provided with bright illumination light by efficiently making light generated from the filament of a lamp be incident on a light guide fiber incident end face. SOLUTION: For this endoscope device, an endoscope main body 2 is provided with a light guide fiber 12 for guiding the illumination light and the lamp light of a battery incorporating type light source part 3 is made incident on the incident end face of the light guide fiber 12. In this case, the cross sectional shape of the incident end face of the light guide fiber 12 is formed in the almost same shape as the shape of the projection image of the lamp 28 of the light source part 3, the light generated from the lamp 28 is efficiently made incident on the incident end face of the light guide fiber 12 and the brightness of the illumination light is improved.
Patent JP-S55152206-A (JP)
Title: Sealer between corrosion protective covering
Inventor: KURIHARA MITSUGI
IPC: E02D31/06
Filed: 1979-05-17
Abstract: PURPOSE: To facilitate the mounting of a sealer by a method wherein the facing wedge shaped sealers are interposed between the clearance of cover to equip by clamping with nuts from the land.  
     CONSTITUTION: A sealing device to seal the clearance located between corrosion protective coverings c', c' to potect steel pipe piles comprises sealers 2a, 2b made of sponge or rubber, retaining plates 3a, 3b made of FRP, bolt studs 5b and unts 6. The sequence of mounting thereof is that after said sealer is inserted between the coverings c' from the top thereof to align the fixed position, the nut 6 is tightened is tightened from the side of the land to draw respective sealer 2a, 2b mutually for sealing between the coverings c'. 
     COPYRIGHT: (C)1980,JPO&Japio