baber/WOPTO huggingface dataset:
Patent JP-S60192569-A (JP)
Title: Preparation of amino acid
Inventor: IWAGAMI TOSHIKAZU
IPC: A23L27/21
Filed: 1984-03-13
Abstract: PURPOSE:To hydrolyze protein into an amino acid continuously in a short time efficiently, by blending a protein raw material substance with hydrochloric acid, adjusting the blend into a specific concentration, extruding the blend by screw method under heating at a specific temperature. CONSTITUTION:A protein raw material substance is blended with hydrochloric acid, a protein raw material solution with 10-25wt% hydrochloric acid concentration is prepared, extruded by screw method under heating at >=160 deg.C, preferably at 160-220 deg.C, so that protein is decomposed into an amino acid. Hydrogen chloride obtained from the extruded hydrolyzed solution by vapor-liquid separation is liquefied, and reused preferably as hydrochloric acid for the operation.
Patent JP-H08205918-A (JP)
Title: Key housing case
Inventor: NAKANE TAIRA
IPC: A45C11/32
Filed: 1995-01-31
Abstract: PURPOSE: To provide a case for housing a key in a manner as to prevent a user from being injured in spite of tumbling during walking with the key held pendent from the neck by using a cord. CONSTITUTION: A hollow body 1 which is provided with an aperture 2 and is formed of a blank having elasticity is provided with a cord entrance port 3 on the side opposite to its aperture and is provided with the cord 4 in such a manner that the cord passes the inside of the body 1 from the cord entrance port 3 and passes through the aperture 2.
Patent JP-H11250988-A (JP)
Title: Connector
Inventor: SAITO HITOSHI
IPC: H01R13/639
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration (wear-out) of a flexible lock arm locking a female connector housing and a male connector housing in a connector used for connection of a wire harness and the like for an automobile. SOLUTION: On the outer circumferential wall of a male connector housing A, a flexible lock arm 8, which is extended backward via a front raised base part 10 and provided with an operation knob 12 projected in the rear end part, is arranged, while on both sides of the knob 12, hook formed tangle preventing ribs 13 are raised. In a female connector housing B, a locking part (a locking chamber 16) engaged with the flexible lock arm 8 is arranged. On the arm mounting side of the male connector housing A, a wear-out preventing rib 14 is protruded additionally within the width range of the flexible lock arm 8. The height of the wear-out preventing rib 14 is set to be not less than that of the arm 8 desirably.
Patent JP-S53133583-A (JP)
Title: Accelerating method for reaction
Inventor: KUNITAKE TOYOKI
IPC: C07C201/00
Filed: 1977-04-27
Abstract: PURPOSE: To increase greatly the rate of catalystic reaction using basic material in a soln., by addn. of new type synthetic double layer membrane which has cationic, hydrophilic groups at the surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57161809-A (JP)
Title: Manufacture of multilayered film
Inventor: IWAMORI MASANORI
IPC: C09D185/00
Filed: 1981-03-31
Abstract: PURPOSE:To improve the physical and chemical properties of a substrate by treating the substrate successively with an organic titanium polymer solution, an organic silicate solution, and an organic titanium polymer solution, and then carrying out a heat treatment. CONSTITUTION:A substrate is treated with an organic titanium polymer solution and then dried. Further, it is treated with a silicate solution and dried. Furthermore, it is treated with said organic titanium polymer solution and a heat treatment is carried out at 350-700 deg.C. The used organic titanium polymer solution is only applied, dried and then heated to form a TiO2 film and, for example, an organic titanium polymer expressed by the general formula is favorable. (In the formula, R is an alkyl group having a 1-18, favorably 2-4 carbon number and n is that having a 2-10 carbon number). The organic silicate is obtained favorably by polymerizing alkoxy silane by the reaction system of lower alcohol and acetic acid.
Patent JP-H01221777-A (JP)
Title: Copying machine
Inventor: MORIYAMA KOICHI
IPC: G03G15/00
Filed: 1988-02-29
Abstract: PURPOSE:To facilitate the paper jamming processing to evade burns, and to keep the temperature of high temperature parts by providing protection covers for covering an upper fixing roller and a lower fixing roller at a time when the copying machine main body is opened. CONSTITUTION:At a time when the main body 13 is opened, since an upper fixing part 22 is fixed onto an upper frame 11, and a lower fixing part 26 is fixed onto a lower frame 12, the upper and lower rollers 17 and 18 are separated in the upper and lower directions. At this time, a 1st protecting cover 19 takes a protecting position and covers the upper fixing roller 17. On the other hand, in the lower fixing part 26, a 2nd protecting cover 20 and a 3rd protecting cover 21 are switched to the protecting position by kick springs 47 and 48, etc., and the lower fixing roller 18 is covered on the upper side by the 2nd protecting cover 20 and the 3rd protecting cover 21. Thus paper jamming processing is facilitated, the danger of burns is evaded, and the temperature of the high temperature parts can be kept.
Patent JP-S61206496-A (JP)
Inventor: YAMADA MASAAKI
IPC: D06F58/04
Filed: 1985-03-11
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-S60192060-A (JP)
Inventor: HORIGUCHI MITSUO
IPC: E04H9/14
Filed: 1984-03-13
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-H01224493-A (JP)
Title: Pump controller
Inventor: HAMAMOTO HIROAKI
IPC: F04D15/00
Filed: 1988-03-01
Abstract: PURPOSE:To minimize the fluctuation of discharging pressure and also make it easy to isolate a pump by providing in an inverter a switching circuit to switch a speed command and that from a speed setter by a switching signal from a controller. CONSTITUTION:Two pumps 2 and 3 are operated by motors 6 and 7 whose rotating speeds are controlled by inverters 4 and 5, respectively. Provided in an inverter 5 is a switching circuit 14 which switches a speed command 11 and a speed command 13 from a speed setter 12 by a switching signal 10 from a controller 8. When discharging pressure becomes lower than a predetermined value, the pump 2 is isolated after the pump 3 is rotated in an adequate rotating speed which is larger than half of a rated speed. Accordingly, the fluctuation of discharging pressure is minimized which occurs when the pump 2 is isolated and the isolation is made to be easy.
Patent JP-H01221544-A (JP)
Title: Tire
Inventor: YUZUTORI TAKAAKI
IPC: D02G3/48
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the usage of reinforcing fiber and lighten a tire, by using ultrafine wire of metal having specific fiber-like fine metal structure as a reinforcing fiber. CONSTITUTION:An ultrafine wire of ultrahigh-strength metal having structure of fiber-like fine metal arranging ultrafine cell produced by strong processing by cool drawing wire of wire material and having 5-100Angstrom  length to fiber like form in one direction and having 50-1,000Angstrom  fiber intervals, and having <=160mum wire diameter and 300-600kgf/mm<2> tensile strength is used as a reinforcing fiber. A breaker layer 3 and carcass layer 4 are reinforced by forming a steel cord composed of plural number of ultrafine wires of the metal into cloth and bead wire 5 is constituted by packing ultrafine wires of the metal collected into a number of bundles with ply.
Patent JP-S58217355-A (JP)
Inventor: HARII EMU GURAINAA
IPC: B41F33/00
Filed: 1983-03-24
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-S6254-A (JP)
Title: Novel guanidinomethylcyclohexanecarboxylic acid derivative and antiulcer comprising same as active ingredient
Inventor: SATO TOSHIO
IPC: A61K31/19
Filed: 1986-03-04
Abstract: NEW MATERIAL:A compound shown by the formula I (R is H or lower alkyl). EXAMPLE:N-( 0-Ethoxycarbonylphenyl )-trans-4-guanidinomethylcyclohexanecar boxamide hydrochloride. USE:An antiulcer having improved antiulcer action and low toxicity. PREPARATION:trans-4-guanidinomethylcyclohexanecarboxylic acid shown by the formula II or its reactive derivative is reacted with anthranilic acid shown by the formula III or its ester in the presence of a condensation agent (e.g., dicylohexylcarbodiimide) in a solvent such as pyridine, etc., at about room temperature for 10-180hr to give a compound shown by the formula I.
Patent JP-H07262742-A (JP)
Title: Information display mechanism of tape cassette
Inventor: KONNO SHUNICHI
IPC: G11B23/28
Filed: 1994-03-18
Abstract: PURPOSE:To improve the operability and visibility of a plug by providing a means for locking the plug housed in a cassette case to a specific position and a means for revising color according to plug position. CONSTITUTION:The plug 5 is housed into the housing hole 4 of the cassette case 1, and the movable part 7 of the plug 5 is provided to be freely movable between a first detection position and a second detection position. A locking means B is provided, and when the movable part 7 is energized to a first detection position side by spring force of a compressed coil spring 8 to press the movable part 7 placed at the first detection position, the movable part 7 is locked at the second detection position. Further, when the movable part 7 placed at the second detection position is pressed, the locking is released. A color revision means C is provided with an operation part 13, a first coloring part 14 consisting of a pair of dark color coloring members 15 and a second bright color coloring part 16 arranged in the space surrounded by a pair of the coloring member 15, and switches the color seen from the outside to the colors of the first coloring part and the second coloring part according to the plug position.
Patent JP-H07281186-A (JP)
Title: Color liquid crystal projector
Inventor: UCHIDA TAKAYA
IPC: G02F1/1335
Filed: 1995-03-08
Abstract: PURPOSE:To project a color picture whose lumimance is sufficient without raising the light emitting energy of a light source by reducing the loss of light energy. CONSTITUTION:Light from the light source lamp 2 is separated to the red, the green and the blue luminous fluxes R, G and B of respective wavelength areas whose wavelength areas are different and which are faced in a different direction in every wavelength area by a prism array 8. Then, the red, the green and the blue luminous fluxes R, G and B are respectively made incident on the respective pixel display parts of a single liquid crystal display panel 1 by a luminous flux correction lens array 9 and color picture light emitted from the panel 1 is projected on a screen 11 by a projection lens 10.
Patent JP-S52132099-A (JP)
Title: Thermosetting resin compositions
Inventor: MURAKAMI SHIGERU
IPC: H01B3/30
Filed: 1976-04-30
Abstract: PURPOSE: Thermosetting resin compositions with excellent crack resistance and electrical arc resistance, etc., consisting of epoxy resins, specific epoxidized poly-1,2butadiene resins, radically polymerizable monomers and acid anhydride hardeners for epoxy resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61209894-A (JP)
Inventor: ITO GIICHI
IPC: B25J19/04
Filed: 1985-03-13
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-H06259279-A (JP)
Title: Adjusting device for electronic control unit
Inventor: FUJITA NAGAHISA
IPC: G06F11/28
Filed: 1993-03-10
Abstract: PURPOSE:To enable debugging processing such as changing memory contents even when the CPU of an electronic control unit (ECU) is one-chip type. CONSTITUTION:This device is provided with an evaluator chip 41 equipped with the same function as a CPU 21 of an ECU 2 so as to output the stored contents to the outside and a debugging means 17 for debugging the stored contents of the evaluator chip 41. The debugging means 17 is provided with two first and second RAM 12 and 13 for reading the stored contents of the evaluator chip 41, for example, stored content reloading part 14 for reloading the stored contents read by the respective RAM 12 and 13, and bus switching part 16 for switching a bus. The bus switching part 16 is provided to connect one of two RAM 12 and 13 to the evaluator chip 41, to connect the other RAM to the stored content reloading part 14 respectively and to switch this connecting state.
Patent JP-S53134717-A (JP)
Title: Production of high magnetic flux density and uni-directional magnetic steel plate
Inventor: TAKASHIMA KUNIHIDE
IPC: C21D8/12
Filed: 1977-04-28
Abstract: PURPOSE:In the production of a high magnetic flux and unidirectional magnetic steel plate containing acid-soluble Al, to increase magnetic flux density in the final steel plate product, by adding a carbonate to melted steel.
Patent JP-S53134092-A (JP)
Title: Polymerization of poly p-phenylene terephthalamide
Inventor: MATSUMOTO TOSHIAKI
IPC: C08G69/00
Filed: 1977-04-28
Abstract: PURPOSE: To obtain the title polymer having a high polymerization degree, by polymerizing p-phenylenediamine with terephthalic acid chloride in a short time uniformly by means of a polymerizer of specific structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01223795-A (JP)
Title: Printed circuit board
Inventor: INAGAWA HIDEHO
IPC: H05K1/16
Filed: 1988-03-03
Abstract: PURPOSE:To improve heat-resistance and moisture-resistance of a resistor, by coating the printed resistor formed on a supporter with first and second protective coating layers in this order, with the first protective coating layer having better heat-resistance than the second one and the second protective coating layer having better moisture-resistance than the first one. CONSTITUTION:On a supporter 1, a carbon resistor 2, a first protective coating layer 3 and a second protective coating layer 4 are laminated in this order uniformly. A flaw 5 made by trimming is left behind in the carbon resistor 2 and the first protective coating layer 3, and is coated with the second protective coating layer 4. The first protective coating layer 3 excels in heat-resistance than the second one 4 and the second protective coating layer 4 excels in moisture-resistance than the first protective coating layer 3. Since the resistor is coated with the protective coating layer 3 having excellent heat-resistance and the protective coating layer 4 having an excellent moisture-resistance in this order, low heat-resistance and low moisture-resistance of the resistor 2 (for example, a carbon resistor) can be compensated.
Patent JP-H01222970-A (JP)
Title: Liquid jet recording head
Inventor: ARAKAWA JUNICHI
IPC: B41J2/175
Filed: 1988-03-03
Abstract: PURPOSE:To stabilize and fix the discharge direction of flying liquid droplets and prevent shift from occurring in the recording point by providing a guide member which guides flying liquid droplets near a liquid droplet discharge part. CONSTITUTION:Bar-like guides 41, 42 are supported by respective members which communicate with the four corners of through parts 31, 32 and are in parallel with the longitudinal direction of liquid flow paths 11, 12. One end of the guide is installed on almost the same surface as liquid discharge parts 13, 14. Furthermore, the guides 41, 42 and a supporting plate 3 are treated by hydrophilic processing so that it becomes compatible with recording liquid 5. Consequently, when the recording liquid 5 is discharged from a liquid discharge port 14 in the form of flying liquid droplets, the flying liquid droplets 6 are ejected to an arrow direction X, along the guide 42. The discharge direction of the flying liquid droplets is fixed and thereby no deviation of recording dots occur. Thus printing quality improves and the reliability of the recording head increases.
Patent JP-H08247052-A (JP)
Title: Scroll compressor and moving scroll member
Inventor: WATANABE YASUSHI
IPC: F04C29/02
Filed: 1995-03-08
Abstract: PURPOSE: To prevent the compression reaction receiving face of a moving scroll member from being coagulated to an opposite member even when a compressor is started in the oilless state, improve the seizure resistance of the scroll section of the moving scroll member, and maintain the performance over a long period. CONSTITUTION: A moving scroll member 18 is provided with a scroll section 18b on a substrate 18a, and the first film layer 33 made by tin plating is formed on the outer face side portion of the substrate 18a receiving the compression reaction applied along the center axis. The second film layer 34 made by nickel- phosphorus plating is formed on the portion of the substrate 18a where the scroll section 18b is provided and the portion of the scroll section 18b. The tin forming the first film layer 3 has a solid lubricating action, and it is a material extremely excellent in lubricity. Copper of 1-4wt.% is contained in the tin plate, the adhesiveness of tin plating to the moving scroll member 18 is improved, and the abrasion resistance is improved.
Patent JP-H11230131-A (JP)
Title: Nail
Inventor: NAKAGAWA KIYOSHI
IPC: F16B15/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To fix a nail, and increase and stabilize a pulling out strength. SOLUTION: A shaft portion of a center pin 3 formed into a sharp head portion 3A at the lower surface is press-fitted into a lower end of a fixing pipe 1 having a washer 2 on an upper end thereof. Above the center pin 3 and on a circumferential side of the fixing pipe 1, lower cut-down pieces 4 are formed to be opposed each other. Above the lower cut-down pieces 4 and on a circumferential surface of the fixing pipe 1, upper cut-down pieces are formed to be opposed each other at the position deviated by 90 deg. in a circumferential direction. Upper and lower tilt guide surfaces 4A are formed by butt-joining the tips of the upper and lower cut-down pieces 4 which are leaning upwardly.  A cylindrical wedge 8, in which a short one-leg 8A abutting on the upper tilt guide surface 4A at its lower end is oppositely formed, and a long one-leg 8B abutting on the lower tilt guide surface 4A at its lower end is oppositely formed, is inserted into the fixing pipe 1, and a drive pin 9 is also inserted into the fixing pipe 1 from above the wedge 8.
Patent JP-H11226276-A (JP)
Title: Device for processing design data for patchwork and recording medium in which patchwork design data processing program is stored
Inventor: IKEDA TOSHIHIKO
IPC: D05B19/10
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To make design data comprising divided design data of a plurality of design parts provided for a patchwork by only preparing designs for the patchwork without preparing a cloth for pieces. SOLUTION: Design data of the design for a patchwork are divided into a plurality of divided design data z1-z9 based on set piece sizes. And sewing margins Y each having a predetermined width are provided along dividing lines of the plurality of divided design data z1-z9 to form a design data ZP for the patchwork. The data ZP is printed on a white cloth W by means of a printing device, and the cloth W is cut off along the configuration of the design to make a cloth for the patchwork. By sewing only the cloth for the patchwork with a sewing machine so as to conceal the margins Y, a patchwork comprising a plurality of pieces can be easily prepared.
Patent JP-H10247666-A (JP)
Title: Semiconductor device
Inventor: TANDA TETSUO
IPC: H01L23/50
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which ensures a highly reliable connection between itself and a printed-wiring board through solder bumps by relaxing stress exerted on the solder bumps caused by the difference in thermal expansion coefficient of the semiconductor device and the printed-wiring board in the case where a semiconductor device produced using abundant pins and with narrower pitches to form so much the smaller solder bumps thereon is connected to a printed-wiring board or the like. SOLUTION: A base substrate 2 is mounted with a semiconductor chip 1 on one surface thereof and has a plurality of outer electrodes 6 on the other surface thereof. Each of the electrodes 6 has a cover layer 8 at edge portions and in the surroundings thereof as an independent layer. Further, a solder bump 7 is formed on a surface of the outer electrode 6 free from the cover layer 8. The thickness of the cover layer 8 ensures the height of the solder bump from the outer electrode 6. Each of the solder bumps 7 independently varies its form to exhibit high flexibility, thus contributing to the absorption of the stress exerted thereon when a semiconductor device is connected to a printed- wiring board.
Patent JP-H0631698-A (JP)
Title: Method and device for cutting material strip
Inventor: KURIFUTON TSUIMAAMAN
IPC: B23K26/082
Filed: 1993-03-10
Abstract: PURPOSE: To sever a web material without any hindrance of a web material piece and on running by making the severance location of a web material brittle in the width direction, and further forming many perforation cuts, for severing cloth or the like, so that it is severed under application of tensile stress. CONSTITUTION: A continuously manufactured sheet-like web 1 material is wound on a winding core 3 through induction rollers 2. When the web 1 is severed for changing the winding core for a new one, just before arrival of the new winding core 3, liquefied gas as a cooling medium for making brittle is jetted through a nozzle 8 to the width direction of the web 1 at the severance location. Lasser ray from a laser ray source 9 is applied to irradiate the severance part position made brittle by being cooled at low temperature, through an optical element 10 for convergence to form perforation cuts. Next by tensile stress of winding, it is severed from the perforation cuts.
Patent JP-S63214806-A (JP)
Title: Programmable controller
Inventor: FUKUI SHINJI
IPC: G05B19/02
Filed: 1987-03-04
Abstract: PURPOSE:To hasten a program processing speed by transferring and rewriting another program from a program storing memory to a user program memory when a special instruction is read during the processing of the user program. CONSTITUTION:For a programmable controller, a microprocessor 1, a ROM 2, a ROM 3, an I/O memory (RAM) 4, a user program memory (RAM) 5, a file memory 6, an input output device 7, a keyboard 8 and a displaying device 9 are connected to the system bus. To the user program memory 5, a user program to be processed presently is stored and to the file memory 6, plural other user programs are stored. Thus, the number of the user programs to be stored into the user program memory 5 and the executing speed can be improved.
Patent JP-S61208020-A (JP)
Title: Photographing lens with long back focus
Inventor: TANAKA KAZUO
IPC: G02B9/62
Filed: 1985-03-11
Abstract: PURPOSE:To obtain a bright photographing lens with a long back focus subjected to the appropriate correction of aberration, which is suitable to a still video camera, by giving two groups of lenses having three each and constituting them so as to satisfy specific conditions. CONSTITUTION:The titled lens has a front group with negative refracting force and the back lens group with positive refracting force over a stop. The former includes the 1st lens having projecting faces on double lens surfaces and the end lens having recessed faces on double lens surfaces, in this order from the subjective side, and the latter includes the 3rd lens having projecting faces on double lens surfaces, the fourth lens having the recessed face on double lens surfaces, the fifth meniscus shaped lens of positive refracting force, which points its projecting face on the image plane side, and the sixth lens having the projecting faces on double lens surfaces, totaling four lenses. Then inequalities I and II are satisfied, whereby the appropriate aberration correction is carried out. Moreover inequalities I, II and III are satisfied to improve further the optical performance. Provided that the focus distance of said each inequality entire system, the focus of the front group, that of the back group, the focus distance of the i-numbered lens and Abbe number are assumed to be (f), fI, fII and nui, respectively.