baber/WOPTO huggingface dataset:
Patent JP-2001063507-A (JP)
Title: Air bag device
Inventor: HASEBE MASAHIRO
IPC: B60R21/203
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device eliminating a rib from the rear surface of a module cover. SOLUTION: This air bag device 10 has a retainer 12, a folded air bag 14, a module cover 16 covering the air bag 14 and connected to the retainer 12, an inflator 18, and an elastic ring or the like for preventing detachment of the module cover 16 from the retainer 12. The module cover 16 has spoke engagement parts 161, (162). The air bag device 10 is provided with plate-like supports 121-123 for supporting the spoke engagement parts 161, (162) from the rear side. The supports 121-123 abut on the rear surface of the module cover 16, or are disposed close to the rear surface at a negligible interval.
Patent JP-S60142542-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAKI MITSUYOSHI
IPC: H01L21/3205
Filed: 1983-12-29
Abstract: PURPOSE:To prevent generation of unsatisfactory step coverage on a wiring layer by a method wherein, when a conductor is buried in the through hole located on an insulating film, an etching is performed on the insulating film and a conductive layer using the etching speed ratio of 1 or 2. CONSTITUTION:A phosphosilicate glass (PSG) insulating film 22 is formed on a semiconductor substrate or a lower side wiring layer 21, and a through hole is formed. A polycrystalline silicon conductive layer 23 is formed on the whole surface, and a reactive ion etching (etching gas of CF4+O212%, degree of vacuum of 0.15Torr and high frequency output of 350W) is performed. The ratio of etching speed of polycrystalline silicon against the PSG etching speed is 1. Although there is a slight overetching, the PSG film can be etched in the same degree as the polycrystalline silicon layer, and the edge of the through hole is not exposed. The surface of the film 22 is gently sloped on the whole, and an unsatisfactory step coverage is generated on the conductive wiring layer to be formed on the surface.
Patent JP-H07100631-A (JP)
Title: Pouring method for molten metal
Inventor: OCHI SEIJI
IPC: B22D5/02
Filed: 1993-10-04
Abstract: PURPOSE:To obviate the need for a manual correcting a high operation and precisely maintain the same pouring ladle weight with a high accuracy by integrating the deviation between the discharge rate of molten metal from a metal refining furnace and the casting rate to a casting mold, comparing this deviation with an objective value and controlling a driving device for inclination. CONSTITUTION:The detected pouring ladle weight of a weighing machine 31 is inputted through a terminal 34 into a control section 23. The tilting start signal and inversion completion signal of the pouring ladle 14 are inputted thereto from a pouring ladle driving controller. Further, the inclining angle from a inclining angle detector 24 of the metal refining furnace 11 is inputted thereto and an objective value of the pouring ladle is set and inputted from the terminal 32. The control section 23 executed control calculation at every tilting period of the pouring ladle 14 and outputs a speed command signal to a servo amplifier 21. This servo amplifier 21 receives the speed feedback signal outputted from a rotating speed detector 19 and controls the servo motor 18 for tilting until the speed corresponding to the speed command signal inputted from the control section 23 is attained while detecting the rotating speed of a servo motor 18 for inclination.
Patent JP-2000069872-A (JP)
Title: Apparatus for breeding small animal
Inventor: SAITO MUNEO
IPC: A01K1/03
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for breeding small animals, capable of improving workability by facilitating the opening and shutting of an opening and shutting door, and capable of allowing the cleaning of interior to be performed safely and certainly. SOLUTION: This apparatus 1 for breeding small animals has opening and shutting doors 5 installed in the front side 4 of each step of shelves 2 housing plural and multistep breeding cages 3 by which small animals such as mice for a medical research are bred, and degermed air-supplying means 6 installed at the rear parts of the shelves 2. The apparatus 1 also has covering parts 9 having the opening and shutting doors 5 blocking the front sides 4 of the shelves 2, and arms 10 extending from the covering parts 9 in the back sides, and supported at the point part so as to be freely turned around the horizontal axis. The apparatus 1 is constituted so that the front sides 4 may be opened by turning up the front sides 4 of the shelves 2 around the point parts of the arms 10, and storing the covering parts 9 under ceiling parts 11.
Patent JP-H0778520-A (JP)
Title: Shield electric wire
Inventor: MORITA MASAYOSHI
IPC: H01B7/18
Filed: 1993-09-08
Abstract: PURPOSE:To provide a shield electric wire for shortening a manufacturing process and automating wire-harness assembling work. CONSTITUTION:This wire is provided with a core electric wire 1, a drain wire 2, and a tape 6 wouned on the outside of the core electric wire 1 and the drain wire 2 to form a shield layer. The tape 6, wherein one surface has insulation and the other surface has conductive pressure sensitive adhesive, is wound with the surface having insulation as outside.
Patent JP-H1177924-A (JP)
Title: Lamination film for twist packaging
Inventor: MITSUHARU KENJI
IPC: B32B27/18
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make after-twist restoration small, and make shape-retainability good after being twisted once into a shape by laminating a surface layer consisting of an ethylene copolymer on both the surfaces of a base material layer consisting of a composition blended in a specific quantity with cyclic olefinic resin and polyethylene resin, and specifying the thickness of the base material layer. SOLUTION: A twist packaging lamination film is formed by laminating a surface layer B consisting of an ethylene copolymer on the both the surface of a base material layer A consisting of a composition blended with 40-90 wt.% cyclic olefin resin and 10-60 wt.% polyethylene resin. In this instance, the base material layer A should have the thickness TA in the range of 30-80% of the total thickness TO. The respective thicknesses TB, TB of a surface layer B can usually be in the range of 1-30 μm; preferably, be in 5-15 μm, and the three layer structural twist packaging lamination film of the surface later B/base material layer A/surface layer B can usually be in the range of 20-60 μm in its total thickness TO, preferably in the range of 25-40 μm.
Patent JP-S61129791-A (JP)
Title: External memory medium for storing program and computer system for external memory medium
Inventor: YORIMOTO GIICHI
IPC: B42D15/10
Filed: 1984-11-26
Abstract: PURPOSE:To form small portable convenient external memory medium for storing a program by converting the program data, which have been read serially from the memory medium to parallel data and inputting the data into a computer. CONSTITUTION:External memory medium 10 for storing the program data has a data access circuit 13 provided with a generating function of writing and reading addresses of the data and a parallel/serial converting function of the data,and an interface which converts input/output data of a data access circuit 13 into parallel data and gives the same to a computer 20. Consequently, to transfer the data read from a memory 12 to the computer 20, the number of a terminal 14 installed at the memory medium 10 can be set to terminals, as small as five in number the mechanism constitution of a connector part goes to be simple and the reliability of the connecting condition of the two can be improved.
Patent JP-H07106526-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURAMOTO YOSHIFUMI
IPC: H01L29/778
Filed: 1993-10-05
Abstract: PURPOSE:To perform microprocessing and contrive to realize high-speed operations by a method wherein, after a first resist is removed in a region except for the vicinity of a step, a second resist is applied to the region which is coated exclusively with the second resist. CONSTITUTION:A pin PD layer 2 and a HEMT layer 3 are formed on a semi- insulated InP substrate 1, and next first resist 4 thick in a film thickness is applied to a substrate surface. Next, the pin PD layer 2 and its surroundings are patterned so as to leave the first resist 4. Next, second resist 5 thin in a film thickness is applied to the entire surface to perform a microprocessing. Next, a gate electrode pattern is exposed onto the HEMT layer 3 to develop resist 5. Next, a gate electrode layer 6 of HEMT is vapor-deposited. Next, the resist 5 is dissolved to perform a liftoff of an electrode layer. Next, PMGI is dissolved with a remover for PMGI. Thus, a microprocessing is facilitated and high-speed operations can be performed.
Patent JP-H0193645-A (JP)
Title: Torsional vibration damping device
Inventor: SAKAKIDA HITOSHI
IPC: F16F15/16
Filed: 1987-10-02
Abstract: PURPOSE:To suppress torsional vibration for ensuring highly reliable operation by putting pressure oil suppressing compression to damp vibration in an oil chamber when torsional vibration is generated on a rotary shaft and an active face of a projection on the shaft compresses the oil chamber. CONSTITUTION:When a projection 13 on a rotary shaft 10 is vibrating in the direction to arrow marks A, B, if the same displaces microscopically, for instance, to A direction in high speed, an active face 12A acts so as to compress an oil chamber 15A and draws near a face 14A on a flywheel 14 side quickly. Then, a force to impede the change, that is a squeeze force, is generated, and the squeeze force has a magnitude in proportion to speed of the active face 12A on drawing near the face 14A on the flywheel 14, and it is generated in oil chambers 15A, 15B as a force in arrow mark C for change in displacement direction A, and in arrow mark D for change in displacement direction B. Therefore, squeeze force in put in pressure oil acts so as to suppress the projection 13 in vibration, thereby torsional vibration on the rotary shaft 10 can be effectively damped.
Patent JP-H1097587-A (JP)
Title: Character recognition device for document
Inventor: ADACHI HIDEYUKI
IPC: G06K9/20
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the document character recognition device which can omit the trouble for document entry and facilitate document operation by facilitating a use of a document format peculiar to a customer. SOLUTION: A terminal 2 is equipped with a display means 24 which optically reads the document on the side of the terminal 2 and displays its image information and a data generating means which generates data on the document format of the document according to the display of the display means 24. Then the generated data on the document format is transmitted from the terminal 2 to a body 1 and registered in a storage means (document format data base 33) on the side of the body 1.
Patent JP-S62108797-A (JP)
Title: Device for producing strip crystal
Inventor: IIDA MITSUO
IPC: H01L21/18
Filed: 1985-11-07
Abstract: PURPOSE:To prevent the oscillation of the strip crystal and to obtain the flat strip crystal by using a stringy body made of a material which is wetted with a melt and is not deformed by the melt as a seed and sufficiently narrowing the clearance between limiters. CONSTITUTION:The strip crystal production device is composed as follows. A couple crystal end supporting materials are arranged in the direction vertical to the melt surface through the melt 2 and passed through the small holes bored through the bottom part of a crucible 6 contg. the melt 2 at an interval almost equal to the width of the strip crystal to be grown. The seed 1 is brought into contact with the melt between the couple of crystal end supporting materials and the crystal end supporting materials and the seed 1 is pulled up. In this case, stringy body made of a material which is wetted with the melt and is not deformed by the melt is used as the seed, and the stringy body is supported by another structure at right angles to the pulling direction. Carbon yarn 8 horizontally stretched at the leading end of carbon foil 101 is preferably used as the seed and the carbon yarn 8 is passed between two carbon sheets 401 and 402.
Patent JP-H0299782-A (JP)
Title: Variable capacity type inclined shaft type hydraulic machinery
Inventor: AKASAKA YOSHIMICHI
IPC: F16H39/14
Filed: 1988-10-03
Abstract: PURPOSE:To reduce the leak flow rate by installing a variable throttle means which leads out the pressure corresponding to the tilt angle of a cylinder block between a head casing and a valve plate and supplying the led-out pressure into a static pressure bearing. CONSTITUTION:The discharge pressure in the use as hydraulic pump and the feed pressure in the use as hydraulic motor are supplied into a static pressure bearing, as the bearing control pressure corresponding to the tilt angle by the radial and thrust variable throttle means 34 and 37 between a head casing 3 and a valve plate 11. A radial static pressure bearing 23 generates a bearing control pressure which is increased as the tilt angle of a cylinder block 8 increases, and bearing-supports the radial load acting onto a drive disc 6 by the hydraulic reaction force of a piston 10, while a thrust static pressure bearing 28 generates the bearing control pressure which is reduced as the tilt angle reduces, and bearing-supports the thrust load acting onto the drive disc 6. Therefore, the abnormal abrasion, etc. of the slide guide surface of the static pressure bearing can be prevented.
Patent JP-H0713584-A (JP)
Title: Speech detecting device
Inventor: RIIBUSU BENJIYAMIN KAA
IPC: G10L25/78
Filed: 1993-10-05
Abstract: PURPOSE:To detect a speech in real time according to the speed of signal input by determining the start point and end point of the speech in an input signal on the basis of variation in frequency band limited energy. CONSTITUTION:The frequency band limited energy is calculated by a frequency band limiter 203. Namely, elements of a delay line 202 are multiplied by a hamming window 204 and a Fourier transforming unit 205 extracts frequency spectra in the delay line 202. The spectrum component in the band including the most important speech information is converted by a dB 206 in decibel units and added by a sum 207, so that the frequency band limited energy is generated. On the basis of the frequency band limited energy in the signal, the start point and end point of the speech are calculated. The variation in the frequency band limited energy is used to effectively detect the presence of the speech in real time. Therefore, a conventional digital signal processing circuit board is usable and effectively operates irrelevantly to the kind of a noise mixed with the speech.
Patent JP-H08113688-A (JP)
Title: Polyamide-containing composition and fiber
Inventor: MATSUOKA TAKEHIKO
IPC: D01F6/90
Filed: 1994-10-14
Abstract: PURPOSE: To prevent the discoloration during polymerization to thereby obtain a polyamide-containing composition excellent in color tone, hygroscopicity, etc., by polymerizing a mixture of a raw material for polyamide, a polyvinyl pyrrolidone and hydrazine at a specified ratio. CONSTITUTION: A raw material (A) for polyamide in an amount of 10-99wt.%, selected from ε-caprolactam, ω-caprolactam, ω-pelargonolactam, etc., is mixed with 90-1wt.% polyvinyl pyrrolidone (B) and hydrazine (C) suitably in an amount of about 0.02-1wt.% based on the total of components A and B. The mixture is polymerized to give a polyamide-containing composition. Because of the presence of hydrazine in the polycondensation, a polyamide-containing composition improved in color tone can be produced. By spinning this composition, fibers having hygroscopicity similar to that of natural fibers, such as cotton and silk, can be obtained.
Patent JP-H08106802-A (JP)
Title: Headlamp that is used for vehicle
Inventor: YOHANESU BERUTORINGU
IPC: F21V15/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To perfectly cover a gap between a front edge part of a reflector and the inner face of a housing by providing a covering device having an edge portion and a fixing portion integrally formed with the edge portion. SOLUTION: This headlight has a covering device 40 disposed in a housing 10 in a region of a light exit opening 12 of the housing 10. The covering device 40 has an edge portion 42 extending toward a front edge part 17 of a reflector 16 counter to a light exit direction 30, and a fixing portion 44 integrally formed with the portion 42. The portion 44 surrounds the part 17 of the reflector 16 over all the circumference of the reflector 16, and is fixed on the inner face of the housing 10. An intermediate chamber 48 open counter to the direction 30 is formed between the portion 42 and the portion 44. Because the device 40 covers a gap between the part 17 of the reflector 16 and the inner face of the housing 10, the gap is not visible from outside the housing 10 even through a covering disc 14 to allow perfect covering of the gap.
Patent JP-S62107741-A (JP)
Inventor: SHIMAOKA KOICHI
IPC: A21C15/00
Filed: 1985-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08115828-A (JP)
Title: Power supply for drive of magnetron
Inventor: YASUI KENJI
IPC: H01F27/28
Filed: 1994-10-14
Abstract: PURPOSE: To provide a small power supply, for drive of a magnetron, without making the frequency of an inverter circuit high by a method wherein a primary winding for a step-up transformer is constituted of a flat litz wire. CONSTITUTION: A primary winding 15 is constituted of a flat litz wire. Thereby, even when the primary winding 15 is constituted on a concentric circle, it does not collapse, and a small step-up transformer can be constituted. In addition, an opposite area between the primary winding 15 and a secondary winding 16 is made large, and the distance between the windings is made small. As a result, a coupling which is obtained directly between the windings is made large, a coupling which is obtained via a magnetic core 17 can be reduced, and magnetic saturation is not generated even when the magnetic core 17 which is smaller is used. As a result, the small step-up transformer can be provided, and a power supply for drive of a magnetron can be miniaturized.
Patent JP-H0584490-A (JP)
Title: Membrane treatment of waste fermentation liquid containing organic acid
Inventor: IKEDA KENICHI
IPC: C02F1/44
Filed: 1991-09-27
Abstract: PURPOSE:To effectively inhibit organic acid contained in waste fermentation liquid by a membrane having negatively charging properties and to drastically reduce the concentration of organic acid in the liquid permeated through this membrane by regulating the pH of waste fermentation liquid containing organic acid to specified value and treating this waste fermentation liquid by the membrane. CONSTITUTION:The pH of waste fermentation liquid containing organic acid is regulated to >=6. This waste fermentation liquid is treated by a membrane having negatively charging properties. As the waste fermentation liquid containing organic acid, blackstrap molasses is used as a main raw material and culture of fungi such as yeast is performed. Thereafter the fungi are removed by centrifugal separation and membrane treatment to obtain waste liquid. This waste liquid is acidic and large parts of organic acid contained therein are not dissociated. Therefore the organic acid contained in the waste liquid is dissociated by regulating the pH of waste liquid to alkalinity of >=6. Moreover the dissociated organic acid is efficiently inhibited by the membrane having negatively charging properties by repulsion of mutual electric charge. As this membrane having negatively charging properties, an organic polymer such as polysulfone and a membrane wherein carboxyl group is introduced into inorganic substance such as ceramic are preferably used.
Patent JP-H0194053-A (JP)
Title: Seat belt device for automobile
Inventor: MORIYAMA NAOMUNE
IPC: B60R22/26
Filed: 1987-10-05
Abstract: PURPOSE:To perform the avoidance of shoulder belts at the time of boarding and alighting of people aboard by installing each belt guide, insertionally guiding the shoulder belts of a four-point type seat belt, at both upper sides of a seat back free of rotation, and making the belt guides free of rotation with a pressure plate of the seat back. CONSTITUTION:One end lower part of each shoulder belt 3 of a four-point type seat belt A is clamped to a seat part 6 and the other end is engaged with a retractor in a seat back 5 via belt guides 7 at both upper sides of the seat back 5. The belt guides 7 are made free of rotation around an fulcrum shaft 9, and a pressure plate 13 energized by a spring 14 is driven by a link 15, and it is made free of rotation. When there is no rider on the seat, the belt guides 7 are rotated sideward, performing avoidance of the shoulder belts 3 and keeping off any hindrance against boarding and alighting, and when the rider takes the seat, the belt guides are turned by the pressure plate 13 and the link 15, thus retention and engagement to the rider in the shoulder belts are made attainable.
Patent JP-H06100396-A (JP)
Title: Production of polycrystal semiconductor thin film
Inventor: YOSHII KUMAYASU
IPC: H01L21/203
Filed: 1992-09-18
Abstract: PURPOSE:To make it possible to form high-quality polycrystal thin film at a law temperature by depositing the thin film onto a low-temperature substrate by reactive high-frequency sputtering while increasing neutral radical density. CONSTITUTION:Hydrogen radical density in plasma in reactive high-frequency sputtering deposition is increased using hydrogen radical as a neutral radical, e.g. when a polycrystal Si thin film is formed. A device of the figure is used therefor and a coil having high impedance to 13.56 MHz of excitation frequency is connected to a target electrode to enable control of direct current bias component at the tangent. Direct current electric source is connected to this coil and self bias of target is made independently controllable without depending on charged high-frequency electric power and gas pressure. Thereby, film- forming rate is made controllable independently of the charged electric power and hydrogen radical density in plasma can be increased by charging large high frequency electric power and increasing hydrogen partial pressure.
Patent JP-S61128177-A (JP)
Title: Apparatus for locating partial discharge generation position
Inventor: KAWABATA OSAMU
IPC: G01R31/08
Filed: 1984-11-27
Abstract: PURPOSE:To enhance accuracy, by providing a high speed analogue signal processing circuit for generating an output signal by judging that partial discharge was generated in the mark section corresponding to a section pulse and a display circuit for displaying a location section. CONSTITUTION:Operation circuits, for example, multiplier circuits 41-44 are respectively provided to a location apparatus corresponding to pulse generation circuits 31-34 and, only to multiplier circuits 41-44 to which the respective output section pulses of the pulse generation circuits 31-34 and the output propagation wave line of a partial discharge measuring device 11 were inputted as input signals, the output propagation waves amplified by multiplying the section pulses are outputted. Position display circuits 51-55 are also provided to the location apparatus corresponding to the multiplier circuits 41-44 and triggered by the output propagation waves and the position display circuit corresponding to a location section where partial discharge was generated can lights or issue alarm sound to make it possible to know the location section. By this method, a min. locating distance can be shortened by almost one figure and accuracy can be enhanced.