baber/WOPTO huggingface dataset:
Patent JP-H092226-A (JP)
Title: Retainer assembling structure for load response type brake fluid pressure control device
Inventor: NAGAMORI KIYONOBU
IPC: B60T8/30
Filed: 1995-06-14
Abstract: PURPOSE: To reduce the wear of a retainer and eliminate the risk of the retainer coming off a lever due to the detachment of a snap part from the retainer by restraining the retainer from being rotated by the vibration of a load response type brake fluid pressure control device. CONSTITUTION: A lever 5 has a retainer assembling hole 25 formed at one end and provided with cutout parts 26. A retainer 7 consists of a rod assembling hole 23 having the tapered inner peripheral surface and formed at a body part 27, and snap parts 24 protruded on one side face side of the body part 27, around the hole 23, and engaged with the cutout parts 26 and also engaged with the periphery of the assembling hole 25. When the retainer 7 is inserted into the assembling hole 25 from the snap parts 24, from the other side face side of the lever 5, the snap parts 24 are elastically engaged and locked to the cutout parts 26 and the periphery of the assembling hole 25 on one side face of the lever 5, and the body part 27 of the retainer 7 is engaged with the other side face of the lever 5.  The retainer 7 is thereby regulated in the rotating direction movement by the lever 5 and also regulated in the axial movement so as to be fixed out of rotation.
Patent JP-S5372052-A (JP)
Title: Preparation of enameled wire
Inventor: SASAKI HAJIME
IPC: B05D7/20
Filed: 1976-12-08
Abstract: PURPOSE: To prepare an enameled wire with thick insulation coating by single drawing of a wire dipped in a highly viscous insulation resin through a drawing die, whereby coating the wire with the resin simultaneously to the drawing of the wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5848125-A (JP)
Title: Switching regulator
Inventor: MAEDA MIKIO
IPC: G05F1/14
Filed: 1981-09-17
Abstract: PURPOSE:To obtain a sufficiently stable DC output over a wide input range by using a coverter transformer having two primary windings, and swithching those primary windings which are driven in accordance with a low and a high  input. CONSTITUTION:A changeover switch circuit 8 connects the base of a transistor (TR) 4b to the output side of a driving circuit 5 normally, and performs a stabilizing function when high inputs are supplied to input terminals 1a and 1b. On the other hand, when the voltage supplied between the input terminals 1a and 1b becomes a low input, a low input detecting circuit 9 operates and the changeover switch circuit 8 performs switching operation to supply a driving signal from the driving circuit 5 to the base of TR4a. At this time, the TR4b requires high dielectric strength, but a TR4a with low dielectric strength is usable, and such a TR has a large DC amplification factor generally and operates with a relatively small base current.
Patent JP-S5671175-A (JP)
Title: Character recognizing device
Inventor: ABE SHIYOUZOU
IPC: G06K9/34
Filed: 1979-11-16
Abstract: PURPOSE: To detect the character entry frame even if the character frame is not printed with multicolors, by coloring the part around the character frame with gray or black.  
     CONSTITUTION: When characters on the form are scanned by surface sensor 20, vertical and horizontal-direction projection signals 21 and 22 become black because surface sensor 20 scans the gray or black part around the character frame in figure A. In figure C, the surface sensor reaches the character entry frame, and white appears in vertical and horizontal-direction projection signals. Thus, the character entry frame is detected to read characters in the entry frame. By this constitution, it is unnecessary to print the character frame with multicolors, so that the cost for printing of the form is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H079696-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: H04N1/387
Filed: 1993-06-18
Abstract: PURPOSE:To obtain an image forming apparatus which holds a high image quality even if a recording density is switched. CONSTITUTION:The image forming apparatus comprises an image reader 10, a laser writer 20 for writing with two beams, an image forming unit 30, a sheet feeder 40, etc., wherein, with two recording densities, when recording densities are A (dpi), B(dpi) and A>B, a laser spot diameter (X) to be emitted to a photosensitive member is set to 25.4/A<x<25.4/B(mm). In the case with two or more recording densities, as exposures to be emitted to the member with the densities are a, b, c, d,..., when recording densities are A, B, C, D,..., (dpi) and A>B>C>D,..., the exposures are so regulated as to become a>b>c>d,.... In a reversal developing system, a recording density is switched by altering a peripheral speed of an image forming unit, and a laser emitting time is varied.
Patent JP-S634298-A (JP)
Inventor: KURIHARA YOSHITAKA
IPC: F01N1/20
Filed: 1986-06-24
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-S5481422-A (JP)
Title: Injection timing equipment of distributer type fuel injection pump
Inventor: TAKEFUTA HIDEYASU
IPC: F02D1/16
Filed: 1977-12-10
Abstract: PURPOSE: To enable to control automatically injection timing, dividing hydraulic oil from the oil supply pump into two circuits, by leading to timer piston through the solenoid valve.  
     CONSTITUTION: Hydraulic oil from supply pump l is in proportion to number of revolutions, flowing into the first solenoid valve 5. When the first solenoid valve 5 is connected, permitting to move the timer piston 2 to the left through the first solenoid valve 5 and the check valve 4, and permitting to advance the injection timing. As with the second solenoid valve 6 cut off, the timer piston 2 will be in balance at the point which the spring 9 and hydraulic oil the hydraulic oil chamber balances. And the for delaying injection timing, the second solenoid valve 6 is connected, the pressure in the operating chamber 3 is discharged with the first solenoid valve 6, the piston 2 moves to delay the timing to the right direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H073327-A (JP)
Title: Production of metastable austenitic stainless steel sheet excellent in season cracking resistance at the time of production
Inventor: OKATO NOBUYOSHI
IPC: C21D8/02
Filed: 1993-06-18
Abstract: PURPOSE:To improve the season cracking resistance at the time of production in low austenite stability as a steel sheet by subjecting a steel whose chemical compsn. and Ni equivalent are specified to hot rolling, thereafter holding it under heating to a specified temp. and next controlling the cooling conditions. CONSTITUTION:The compsn, of steel is incorporated with, by weight, 0.09 to 0.30% C, <=2.0% Si, <=2.0% Mn, 10.0 to 20.0% Cr, 5.0 to 10.0% Ni and <=0.10% N and is furthermore incorporated with one or two kinds among 0.1 to 3.0% Mo, <=1.0% Nb, <=1.0% Ti and <=1.0% V. Furthermore, the Ni equivalent shown by the formula is regulated to the range of 19.0 to 24.0%. This steel slab is subjected to hot rolling, is thereafter held under soaking to 1000 to 1300 deg.C and is next subjected to controlled cooling in the temp. range of 950 to 550 deg.C at 1 to 10 deg.C/min cooling rate. In this way, the metastable austenitic steel excellent in the season cracking resistance can be produced by simple means.
Patent JP-H10332807-A (JP)
Title: Sound source direction detector
Inventor: UEDA MASANOBU
IPC: H04R1/40
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enable detecting of the direction of a sound source positioned in an arbitrary direction in a three-dimensional apace by specifying the sequence of microphones corresponding to the sequence of arrival of sound signals as detected by respective microphones arranged three-dimensionally. SOLUTION: For example, a sound source collector 1 has microphones A-H arranged at respective eight tops of a solid box body. The microphones A-H herein used are non-directional and arranged three dimensionally to allow detecting of a sound signal with any of the microphones even when the signal arrives from an arbitrary direction in the entire space. The direction of the sound source thereof is judged based on the sequence of the microphones A-H corresponding to the sequence of the arrival of the sound signal detected by the microphones A-H. A signal detection processor 2 performs an analog/digital conversion to produce a digital signal with an A/D conversion processing part 21. The digital signal processing part 22 is made up of a microcomputer to perform a processing for the judgment of the sound source or the like.
Patent JP-S58113126-A (JP)
Inventor: FURIIDORITSUHI BOTSUSAATO
IPC: A61K31/44
Filed: 1982-08-27
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-S6041499-A (JP)
Title: Enzymatic synthesis of peptide
Inventor: ISHIDA TORAO
IPC: C12P21/02
Filed: 1983-08-12
Abstract: PURPOSE:To synthesize desired peptide in high yield with simple operation, by using an enzyme incising the peptide bond at the amino group side of a substrate amino acid, or an enzyme incising the peptide bond at the carboxyl group side of a specific amino acid, in the synthesis of a peptide. CONSTITUTION:The peptide of formula III is synthesized by reacting the amino acid or peptide of formula I with the amino acid or peptide of formula II. The above process is carried out using (A) an enzyme (hereinafter referred to as N- enzyme) incising the peptide bond at the amino group side of the substrate amino acid or (B) an enzyme (hereinafter referred to as C-enzyme) incising the peptide bond at the carboxyl group side of an aromatic amino acid or incising only the peptide bond at the carboxyl group side of an acidic amino acid, lysine, arginine or proline. X is N-terminal protecting group, etc., A is amino acid residue, etc., B is substrate amino acid residue of the enzyme and Y is C-terminal protecting group, etc. when the enzyme is N-enzyme; and X is N-terminal protecting group, etc., A is substrate amino acid residue of the enzyme, etc., B is amino acid residue, etc., and Y is C-terminal protecting group when the enzyme is C-enzyme.
Patent JP-S63312905-A (JP)
Title: Production of tantalum fine powder
Inventor: UCHIDA YASUZO
IPC: B22F9/24
Filed: 1987-06-16
Abstract: PURPOSE:To easily produce fine Ta powder by reducing Ta compound in organic solvent at temp. less than the boiling point of the solvent. CONSTITUTION:The Ta compound (TaCl5, etc.) is dissolved in toluene and stirred while adding the reduction agent (alkyllithium, etc.) under insert gas, to execute reduction reaction. Further, at the time of starting reaction, it is held to cooling condition, and the solution is circulated during the reaction. At the time of completing the reduction, the solution is cooled to the room temp. and filtration treatment is executed under inert gas to obtain the amor phous raw Ta powder. This raw Ta powder is heated at 200-300 deg.C for about 30min-1hr under vacuum to make phase transition and stabilization. Successive ly, by product is removed by water-washing and the above treated powder is washed with the organic solvent of hexane, etc., and dried under vacuum for 1-3hr. By this method, the Ta fine powder having about <=1mu grain size and stable condition under the air is obtd. and is stable to use to the tantalum condenser.
Patent JP-S5938215-A (JP)
Title: Polyurethane-modified vinyl chloride polymer
Inventor: ISHIHARA KUNITOSHI
IPC: C08F2/00
Filed: 1982-08-26
Abstract: PURPOSE:To produce the titled flexible polymer excellent in hydrolysis resistance and low-temperature resistance, by dissolving a specified thermoplastic polyurethane in a vinyl chloride monomer and then radical-polymerizing the latter monomer. CONSTITUTION:The titled polymer is prepared by dissolving a vinyl chloride monomer-soluble thermoplastic polyurethane resin obtained by reacting a polyester-diol (preferably, one prepared by reacting an aliphatic diol with a dicarboxylic acid or its lower alkyl diester) with an aliphatic or alicyclic diisocyanate (e.g., hexamethylene diisocyanate or cyclohexylmethane diisocyanate) in a vinyl chloride monomer and then radical-polymerizing the latter monomer. This polymer is excellent in hydrolysis resistance, low-temperature resistance, weather resistance, flexibility, etc., and is useful in the production of a variety of molded products such as food utensils, medical appliances, packaging materials, hoses, belts, and sheets.
Patent JP-S6040543-A (JP)
Title: Photomagnetic recording medium
Inventor: NAKAMURA KIYUUZOU
IPC: H01F10/10
Filed: 1983-08-15
Abstract: PURPOSE:To increase a rotating angle of polarization and to obtain a photomagnetic recording medium having excellent recording and reproducing efficiency by providing a semitransparent vertical magnetized film consisting of a mixture composed of a ferromagnetic metal and dielectric material on a transparent base plate and forming a reflecting layer on the surface of the magnetized film. CONSTITUTION:A semitransparent vertical magnetized film 2 which consists of the evaporating atoms of Fe, Co, Ni or the alloy thereof, etc. and a dielectric material formed by oxidizing a part thereof by oxygen and which has >=10% transmittivity of light and 100-1,000Angstrom  film thickness is formed on the surface of a transparent base material 1 such as a glass base plate, acrylic resin plate or the like. A reflecting layer 3 having >=1,000Angstrom thickness is then formed on the film 2 by vapor deposition of a non- magnetic metal such as Al, Cu or the like to increase the Kerr rotating angle of the film 2 itself. The excellent photomagnetic recording medium is obtd. by the effect of increasing said angle and the Faraday rotation by the layer 3. The rotating angle of polarization can be further increased by forming the layer 3 of a vertical magnetized metallic film of a soft magnetic material such as ''Permalloy'', iron, Co, etc. or Co-Cr, Tb-Fe, etc. A transparent insulating layer 4 is provided between the plate 1 and the film 3 if necessary to decrease the loss by heat conduction in the stage of thermomagnetic recording.
Patent JP-H09305140-A (JP)
Title: Announcement device for successful testees in driving license examination
Inventor: KODAMA MASAO
IPC: G06Q50/20
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently announce successful candidates without misconceiving a test results. SOLUTION: A display device 36 is the one in which many units of display are arrayed in a matrix, and each display unit is able to emit light in two different colors at least. A control part 22 controls the display device 36 so that sub-application numbers of successful candidates in the achievement test and those of sub-examinee's seat numbers of successful candidates in the driving skill test are displayed on the display device 36 in different colors from each other.
Patent JP-H11333256-A (JP)
Title: Purification of exhaust gas
Inventor: HIRABAYASHI TAKESHI
IPC: B01D53/94
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the reduction/purification efficiency of NOx by controlling the sulfur poisoning of the NOx absorbent of an exhaust gas purifying catalyst. SOLUTION: In this purification method, an exhaust gas purifying catalyst in which a noble metal and an NOx absorbent are supported on a porous carrier is used. When the air fuel ratio of the mixed gas of fuel to be supplied to an internal combustion engine and air is lean, NOx in exhaust gas is absorbed in the catalyst, and when the air fuel ratio is stoichiometric-rich, the absorbed NOx is reduced into N2 by a reducing gas in the exhaust gas and the noble metal. Hydrocarbons are added steadily to the catalyst in a concentration range in which a hydrocarbons concentration is at the lowest 1000 ppm, and lower than a value which makes the air fuel ratio of a lean mixed gas to be supplied to an internal combustion engine stoichiometric.
Patent JP-H05314336-A (JP)
Title: Passenger card and use data processor thereof
Inventor: OKABAYASHI TAKAFUMI
IPC: G07B15/00
Filed: 1992-05-13
Abstract: PURPOSE:To provide the passenger card, which is capable of collective subtrac tion processing of the fare including the limited express fare or the like, and its use data processor by specifying the classification of the train, which a passenger rode on, besides the ride section where the passenger rode on the train. CONSTITUTION:The fare for ride is subtracted from the balance on a passenger card 11 without contacting by communication at each time of riding on a train, and the passenger card 11 is provided with a noncontact data processing part which records ride data without contacting with the device main body, which is installed in the station office, by communication at the time of getting on the train n1 and records alighting data without contacting with this device main body by communication at the time of getting off the train n2.
Patent JP-S638190-A (JP)
Inventor: SHINPO AKIRA
IPC: B66C1/12
Filed: 1986-06-26
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-S5271725-A (JP)
Title: Production of composite can body
Inventor: OZAKI SHIGEO
IPC: B65D3/00
Filed: 1975-12-12
Abstract: PURPOSE: To stabilize the axial strength by forming a composite can body as a flat winding and by eliminating the ununiformity of a joint space without a spiral joint like a spiral winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08315759-A (JP)
Title: X-ray transmitting window
Inventor: SAEKI TOSHIO
IPC: H01J35/18
Filed: 1995-05-22
Abstract: PURPOSE: To provide an X ray transmitting window in which adhesion between beryllium foil and a resin film to protect it is improved. CONSTITUTION: After an adhesive layer 8 is evaporated on beryllium foil 7 in a vacuum, it is heated, and an X-ray transmitting window by coating its adhesive layer 8 with a polyimide or polyparaxylilene resin film 9 is provided. This adhesive layer 8 is one selected from one group composed of aluminium, carbon, magnesium and scandium.
Patent JP-H11320757-A (JP)
Title: High strength polyolefin coated steel material
Inventor: SATO HIROTAKA
IPC: B32B15/08
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin coated steel material excellent in impact resistance and water resistance and capable of holding corrosion resistance over a long period of time. SOLUTION: In a polyolefin coated steel material wherein a modified polyolefin layer 2 and a polyolefin layer 3 are laminated to the surface of a steel material 1 to which substrate treatment is applied, a protective sheet 4 wherein a polyolefin resin 6 is laminated to a fabric 5 having tensile elongation of 10% or more and coated with 1 wt.% or more of a polyolefinic primer is applied to the surface of the polyolefin layer 3 to make the impact resistance and water resistance of the steel material excellent. Since this coated steel material is excellent in impact resistance and water resistance as compared with a coventional polyolefin coated steel material, it is optimum as various pipins or a civil engineering building material used in harbor.
Patent JP-S5773575-A (JP)
Title: Synchronizing signal generating circuit
Inventor: HIRANO MASAKI
IPC: H04N5/04
Filed: 1980-10-24
Abstract: PURPOSE:To keep constant the phase relation between subcarrier and horizontal synchronizing signal at all times, by frequency-dividing a reference signal of specific frequency with a counter operated with a suitable phase. CONSTITUTION:An output signal of a horizontal oscillator 7 is frequency-divided to 1/4 at a counter 8 and a subcarrier signal is obtained via a filter 9. On the other hand, the output signal of a quartz oscillator 7 is frequency-divided to 1/5 at a counter 10 to be 182 fH and to 1/182 at a counter 11 and H. SYNC is produced from a SYNC generating section 12. To set the H, SYNC, 1/5 frequency-division of the subcarrier at a counter 13 and 1/91 frequency-division at a counter 14 are produced as set pulses, and 1/5 count of the counter 10 and 1/182 count of the count 11 are set, allowing to keep constant the phase relation between the H. SYNC and the subcarrier signal.
Patent JP-H0314359-A (JP)
Title: Color image reader
Inventor: SATO TSUNEO
IPC: H04N1/04
Filed: 1989-06-13
Abstract: PURPOSE:To easily remove the noise of a white part on an original by setting up the thresholds of color image signals outputted from N color filters for picture elements concerned and finding out the white area of an input signal as the AND of threshold conditions. CONSTITUTION:The thresholds of R, G and B signals to be color image signals inputted to respective input terminals 81 to 83 are set up by respective registor- connected switches 61 to 63 in a comparing means 6. These thresholds are respectively inputted to comparators 64 to 66. Each of the comparators 64 to 66 outputs 'true' when a signal value is larger than the threshold, and outputs 'false' in the other case. The 'true' and 'false' signals are inputted to an AND element 67 to find out AND operation. Consequently, the noise of the white part can be removed without exerting influence upon colors other than white on a reproduced image.
Patent JP-H11321199-A (JP)
Title: Pallet for paints
Inventor: FUJINO HIDEKI
IPC: B44D3/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To subdivide the paints for colors of which the using frequencies are high by a slightly larger amount by a method wherein for a pallet for paints, a plurality of recesses for paints where subdivided paints are placed, are formed into different sizes depending on the colors of paints which are subdivided. SOLUTION: For this pallet plate 2, twelve recesses 5, 6, 7 for paints for basic twelve colors are formed in a row at a location closer to the end, and on the left side, three recesses 3 for paints are formed as auxiliary recesses. In this case, the recesses 5, 6, 7, 8 for paints are formed into different sizes depending on the colors of paints which are subdivided. That is, the large recess 5 is formed for white, the medium sized recesses 6 are formed for three primary colors, and small-sized recesses 7 are formed for basic twelve colors other than white and three primary colors, and the auxiliary recesses 8 are formed for auxiliary recesses.  Also, on the side of the recesses 5, 6, 7 for paints for basic twelve colors, three locations for color display recesses 12, 13, 14 where color display seals 9, 10, 11 are affixed, are formed in a row, and the colors of squeezed out paints are displayed.
Patent JP-H05317490-A (JP)
Title: Game ball feeder of japanese pinball game @(3754/24)pachinko) machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1992-05-16
Abstract: PURPOSE:To improve the reliability of counting by providing a counter for counting the number of times of swinging a swinging piece with a vertically movable operating piece provided on a position opposed to the swinging piece for opening and closing an outlet through which a game ball is introduced to a discharging section. CONSTITUTION:A discharging tray 41 is formed to be inclined down in the direction of a discharging lever 35 with a pair of side walls 47. A game ball 45a entering the discharging tray 41 from a prize winning inlet 43 and out-ball inlet 44 is introduced through an opening port 71 of the end onto the top of an operating piece 70 and stopped by a stop plate 55. When the operating piece 50 is lifted through a solenoid 51, a swinging piece 48 is lifted while sandwiching a game ball 45a. The game ball 45a occupies a position from which it can be ejected through an outlet 46 and, after the game ball is ejected to a discharging section 58 along an inclined part of the swinging piece 48 and an inclined part of the top 70 of the operating piece 50, the game ball is discharged through the discharging lever 35 onto a game plate. On the other hand, a limit switch 49 is electrified by the lift of the swinging piece 48 so that the number of discharges of the game balls is found by counting the electrified state with a counter.