baber/WOPTO huggingface dataset:
Patent JP-S5713342-A (JP)
Title: Defect detecting system
Inventor: MIYAZAWA SADAMU
IPC: G01N21/90
Filed: 1980-06-27
Abstract: PURPOSE:To enable the whole bottle-bottom to be inspected with a high accuracy, by irradiating a body to be inspected, storing the obtained video signal in a memory and performing an access scanning spirally from the center of said body. CONSTITUTION:Through a diffusing plate 11, a lamp 12 irradiates a body 10 to be inspected, which is carried thereto, from the direction of the bottle bottom. The optical image thereof is picked up by means of a TV camera 13, and the 1-frame picture thereof is photoelectrically converted, and the obtained video signal V3 is sent out. Then, said signal is converted into a digital signal DS in an A/D converter 20 and stored in a memory 30 according to the write signal WR from an address- designating circuit 401. The stored data are read out in correspondence to a spiral or concentrical scanning from the center of said body 10,according operated by a pulse generator 402. If there is any defect, a sudden change occurs in the read-out data. Therefore, said change is discriminated by means of a discriminating circuit 50, and said defective body is discharged by means of a discharger 60.
Patent JP-S57205248-A (JP)
Title: Indicator for car profile in combination with parking light
Inventor: SUZUKI YASUTOSHI
IPC: B60Q1/48
Filed: 1981-06-08
Abstract: PURPOSE:To utilize effectively a limited space, and to permit the presence to be visually recognised better, by sticking a surface light source to at least part of the exterior of a car to make them monolithic. CONSTITUTION:An Al thin film 2 is deposited on a bumper steel plate 1 of a car by vapor deposition technique such as ion beam deposition. Using this Al thin film 2 as one electrode, an organic dispersion type EL phosphor 3 is formed by printing technique or the like, and a film 5 with a transparent electrically conductive film 4 is mounted on the phosphor 3 so as to make the indicator of a car profile in combination with a parking light. The indicator constitutes a front bumper 1a and a rear bumper 1b, and when an alternative electric field is applied between the Al thin film 2 and the transparent electrically conductive film 4, the EL phosphor 3 radiates due to the igneous meter of electro luminescence.
Patent JP-H08262615-A (JP)
Title: Silver halide photosensitive material and processing method thereof
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/42
Filed: 1995-03-22
Abstract: PURPOSE: To obtain stable, sharp images even without a fixing process. CONSTITUTION: In silver halide photosensitive material having at least one silver halide emulsion layer on one side of transparent base material, the silver chloride content of silver halide grain in the emulsion layer is 80mol.% to 99mol.%, the silver iodide content is 1mol.% to 30mol.%, and 50% or more of the grain is silver halide grain of 0.01μm to 0.1μm in grain size. This silver halide photosensitive material contains dye particulate solid dispersed material between the transparent base material and the emulsion layer, by the quantity that makes absorption in the exposure wavelength of the photosensitive material 0.1 to 1.5 and also contains dye particulate solid dispersed material on the side without the emulsion layer, on the base material by the quantity that makes absorption in the exposure wavelength of the photosensitive material 0.3 to 1.5.
Patent JP-H01259054-A (JP)
Title: Functional structure
Inventor: MORITA MASAHIRO
IPC: C08L27/06
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a functional structure, at least partially formed from a high polymer composition prepared by blending specific amounts of a deodorizing agent with surfactant, etc., and excellent in deodorizing or deodorizing and antimicrobial properties without damaging by cleaning or wiping off with water. CONSTITUTION:A functional structure obtained by blending (A) 100pts.wt. high polymer (e.g., vinyl chloride or urethane based resin) with (B) 0.001-15pts.wt. deodorizing agent and, as necessary, (C) 0.01-15pts.wt. antimicrobial agent [e.g., 2,4,4'-trichloro-2'-hydroxydiphenyl ether or 2-(4-thiazolyl)benzimidazole] and further (D) 0.05-15pts.wt. surfactant (e.g., partial ester of a polyhydric alcohol with a fatty acid).
Patent JP-S5211492-A (JP)
Title: Sheet pile cutting process for steel pipe
Inventor: SANEISHI KENJI
IPC: B26F3/02
Filed: 1975-07-18
Abstract: PURPOSE: To achieve joint cutting work of steel pipe from inside the pipe in a short time by using clamp mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59213919-A (JP)
Title: Stratified scavenging two-cycle internal-combustion engine
Inventor: OONISHI SHIGERU
IPC: F02B25/20
Filed: 1983-05-19
Abstract: PURPOSE:To reduce blow-down loss of a fuel component and improve thermal efficiency and exhaust gas, by separating a rich fuel mixture from a lean fuel mixture by a centrifugal separating action in a crank case, and discretely supplying the rich and lean fuel mixtures through separate passages to a cylinder. CONSTITUTION:When a piston 1 is raised, a suction port 2 is opened to intake a fuel mixture from a carburetor 3 to a crank case 4. Upon receiving a centrifugal force owing to rotation of a crank web 5 and a crank pin 6, etc., a rich fuel mixture is moved near an outer peripheral wall of the crank case, and in particular a liquid fuel is moved near a space most distant from a center axis of a crank shaft to flow through an opening 12 on the crank case side into a rich mixture scavenging passage 11. Then, accompanied by a lowering motion of the piston 1, when an exhaust port 13 is opened, and lean and rich fuel mixture scavenging ports 14 and 15 are also opened to start scavenging, a lean fuel mixture is supplied through an opening 16, passage 17 and scavenging port 14 to a cylinder, while a rich fuel mixture in the passage 11 is supplied through the scavenging port 15 opening to a cylinder space most distant from the exhaust port to the cylinder. Accordingly, it is possible to reduce blow-down loss of a fuel component.
Patent JP-S60232675-A (JP)
Inventor: SHIMOYAMA KATSUTOSHI
IPC: H01T1/14
Filed: 1984-05-01
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-H07290728-A (JP)
Title: Dot impact printing head
Inventor: KATO ATSUSHI
IPC: B41J2/28
Filed: 1994-04-26
Abstract: PURPOSE:To carry out a high speed printing by a simple and inexpensive structure while eliminating the return delay of a printing wire caused by the over- bending (excessive bending) of an armature and a leaf spring at the time of printing. CONSTITUTION:A twisted leaf spring 1 supporting an armature 4 for driving a printing wire 5 and having a hole 1c bored in the root of a comb-tooth like part thereof and having left and right twisted parts and spacers 2, 3 having protruding parts 2a, 3a becoming the fulcrums of the twisted parts are provided so as to hold both surfaces of the twisted leaf spring 1 and these three parts can be simply processed by press molding. The twist force of the twisted leaf spring 1 is developed accompanied by the opening from the attraction surface 6a of the armature 4 due to the supply of a current to an electromagnetic coil 8 to perform the printing operation of the printing wire 5 and, therefore, the return delay of the printing wire accompanied by the over-bending (excessive bending) of the leaf spring generated heretofore is not generated and high speed printing can be performed at a low cost.
Patent JP-H06305346-A (JP)
Title: Seat supporting device for car
Inventor: ARAN RAPORUTO
IPC: B60N2/24
Filed: 1994-04-26
Abstract: PURPOSE: To provide a seat support for motor vehicle which can be easily detached/attached and can select the type and direction of a seat. CONSTITUTION: This seat support for motor vehicle is composed of front and rear anchor rods 3 and 4, front and rear fork-shaped members 13 and 14 engaged with the anchor rods, front and rear clamps 15 and 16 for fixing the fork-shaped members to the anchor rods and means 18 and 20 for operating clamps.  The fork-shaped members are attached to left and right lower guide rails 21 and 21' respectively supporting left and right upper guide rails 22 and 22' mutually fixed through a base 25, left and right edges 26 and 26' are provided at the left and right ends of the base, seat left front, left back, right front and right back supporting projections 27, 28, 27' and 28' are provided at left and right edges and the supporting projection is provided with notches 31 and 31' for introducing the left and right terminal parts of lateral rods 32 and 32' provided on the front side and rear side of the lower surface of the seat.
Patent JP-S62245858-A (JP)
Title: Control method for of image sensor optical device
Inventor: SUZUKI HIROMASA
IPC: H04N1/19
Filed: 1986-04-18
Abstract: PURPOSE:To detct optical information with high accuracy by scanning an image sensor between a phase retarded by nearly 1/10 period after a control signal of a switching element to control a phase angle of an AC voltage fed to a lamp is inputted and the zero cross phase of the AC voltage. CONSTITUTION:A current sensing circuit 86 detects a point of time when a current flows to a Triac 76, that is, the turning-on and outputs a turnon signal (b). A CCD control circuit 82 detects the elapsed time of nearly T/10 or nearly T/10+nT/2 (T is one period of AC and (n) is an integer) from the output of the turn-on signal (b) from the circuit 86 and outputs a a trigger signal (c). A CCD driver 84 starts the scanning of a light sensor 56 based on the trigger signal (c). Thus, the image sensor is scanned near the peak of the exposure where the change in the luminous quantity of the lamp 12 is least. As a result, the luminous quantity change of the lamp 12 until one scanning is finished is decreased and the detection accuracy of the line sensor 56 is improved.
Patent JP-H07293290-A (JP)
Title: Slip quantity controller for torque converter
Inventor: NISHINAGA NAOKI
IPC: B60W10/10
Filed: 1994-04-26
Abstract: PURPOSE:To favourably adjust the slip quantity, prevent the deterioration of fuel consumption, and improve the responsiveness of the control by obtaining the difference between the number of revolution of an engine and the number of revolution of the input shaft of a transmission as slip quantity, and controlling the engine output according to the difference. CONSTITUTION:A torque converter 3 is connected with the output shaft side of an engine 1, and on the output shaft side of the torque converter, a transmission 5 is connected. As for such the automatic transmission, the number of revolution of the engine is detected by a revolution speed detecting means 11. Further, the number of revolution of the input shaft of the transmission 5 is detected by an input shaft revolution speed detecting means 13. Further, the difference between the number of revolution of the engine and that of the input shaft of the transmission is calculated as slip value by a revolution speed calculating means. The output of the engine 1 is controlled by an output control means) according to the difference between the calculated number of revolution and the number of revolution of the input shaft of the transmission 5. Accordingly, the slip quantity is adjusted favourably, and the transmission loss of energy is reduced.
Patent JP-S59215305-A (JP)
Title: Crosslinked vinylidene chloride resin composition
Inventor: JIYOUGO HIROYUKI
IPC: C08F20/52
Filed: 1983-05-20
Abstract: PURPOSE:The titled composition which has excellent flame retardancy, a good balance among high-frequency bondability, heat resistance, solvent resistance, and water resistance and undergoes little changes in these properties with the lapse of time or due to thermal hysteresis, prepared by crosslinking a vinylidene chloride resin with a crosslinking monomer of a sepcified composition. CONSTITUTION:The titled composition prepared by adding 0.05-8wt% crosslinking monomer having at least two vinyl groups in the molecule, e.g., di(meth) acrylate, to a mixture of 20-95wt% vinylidene chloride and 5-80wt% monomer copolymerizable therewith, e.g., methyl (meth)acrylate, and polymerizing and crosslinking the resulting monomer mixture. Although a conventional vinylidene chloride resin composition is excellent in properties such as flame retardancy, high-frequency sensitivity, solvent resistance, and water resistance, it has drawbacks such as poor heat resistance and poor high-frequency bondability. Crosslinking with the above crosslinking monomer makes it possible to obtain a polymer which is excellent in high-frequency bondability, and resistance to heat, water or solvent as well as excellent in flame retardancy which is an inherent merit, and undergoes little changes in these properties with the lapse of time or due to thermal hysteresis.
Patent JP-H11288608-A (JP)
Title: Vehicle device
Inventor: KASHIWANUMA KOJI
IPC: F21S8/10
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the overlapping parts of the starting end and the terminal end of a sealant from jutting out, in a vehicle device in which a chamber is defined under a watertight condition. SOLUTION: A recess part 12 for storing the volume of the overlapping parts of the starting end 38 and the terminal end 3E of a sealant 3 is provided in the part of the bottom of a seal groove part 10 where the overlapping parts of the starting end 38 and the terminal end 3E of the sealant 3 are located. As a result, since the volume of the overlapping parts of the starting end 3S and the terminal end 3E of the sealant 3 is stored in the recess part 12, troubles resulting from the volume of the overlapping parts of the starting end 3S and the terminal end 3E of the sealant 3 can be prevented.
Patent JP-H03156204-A (JP)
Title: Combustion device
Inventor: YAJIMA DAIZO
IPC: F23D11/10
Filed: 1990-04-03
Abstract: PURPOSE:To restrain generation of NOx and prevent the temperature of parts of a burner port unit and a radiating body from rising excessively by providing the burner port unit at the upper part of a vaporizer, providing a flame holding ring around said unit, and providing a radiating body with its outer periphery in contact with secondary combustion flames at the upper part of said unit. CONSTITUTION:A burner port unit 19 consists of an inner cylinder 13, wire nets 16, and cap 18, while a flame holding ring 5 is provided around the unit 19. The unit 19 and the ring 5 are mounted on the upper part of a vaporizer 1. Primary combustion flames 10 are cooled by a radiating body 20 mounted closely on a cap 18 above the unit 19, wire nets 16 comprising heat resisting metal or ceramic material, etc., and the ring 5, so that NOx generation is reduced, while, at the same time, since the body 20 is provided in secondary combustion flames 11, the temperature of the flame 11 is caused to fall and further low NOx generation can be achieved. Since the body 20 is mounted on the unit 19, the unit 19 is not directly heated, preventing thereby the temperature of the parts thereof, particulary the nets 16, from rising excessively.
Patent JP-H09259742-A (JP)
Title: Electron emitting element and manufacture thereof
Inventor: HOSOYA MORIO
IPC: H01J1/316
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, and provide an electron emitting element in a simple process by forming vertical holes in a plurality in a three-layer structure body composed of a lower electrode and an upper electrode of an insulating layer, and forming an electron emitting film in a wall surface part of the respective vertical holes. SOLUTION: A three-layer structure body having a structure of sandwiching an insulating layer 53 is formed between a lower electrode 52 and an upper electrode 54 on a base board 51. Microscopic vertical holes C1 having a depth reaching the lower electrode layer 52 or the base board 51 from an upper surface of this three-layer structure body, is formed in a plurality, and an electron emitting film 55 having a function of emitting an electron by current-carrying, is formed on an inner wall surface of the respective vertical holes C1. When voltage is impressed between a bottom part and an upper edge part of the electron emitting film 55 by the lower electrode 52 and the upper electrode 54, an electron is emitted in a film surface part of the electron emitting film 55. When voltage is impressed between a cathode and an anode by closing a switch 33, the electron emitted to a surface of the electron emitting film 55 flies to a counter base board 20 on the anode side. A phosphor layer 23 emits fluorescence by collision of this electron.
Patent JP-S5515280-A (JP)
Title: Processing method for magnetic powder
Inventor: SUMIYA KENJI
IPC: H01F1/11
Filed: 1978-07-20
Abstract: PURPOSE: To improve a dispersion property in a binder by adding monomer of metacrylic acid, acrylsystem monomer and copolymer starter to a water medium having a dispersed magnetic powder to be heated and thereafter by covering a powder surface with those components.  
     CONSTITUTION: 10 part of r-Fe 2 O 3  magnetic powder, two part of monomer containing 20 mole% of methylaminoethylmetacrylate, 40 mole% of metacrylic acid methyl and 40mole% of acrylic acid ethyl, 0.006 part of sulfide karium and 88 part of water are entered to a reaction tank. Successively, they are heated at a temperature of 70°C to cause a repolymer, being washed, filtered and dried. Thereafter, this powder is mixture kneaded together with vinylchloride-vinyl acetate-vinylalcohol coploymer and methylisobuthylketontoluen mixed solution medium to coated and dried on a polyester film. According to such a process, a tape with a good rectangular rate can be prepared. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06296934-A (JP)
Title: Stone removing device
Inventor: NAKADE OSAO
IPC: B07B4/08
Filed: 1993-04-16
Abstract: PURPOSE:To provide the stone removing device capable of delivering even the unpolished rice remaining on a screen to the grain discharge side at the end of a stone removing operation. CONSTITUTION:The foreign matter mixed in the grains to be treated is screened by sp. gr. when the grains to be treated are suplied to a screen 21. The grains remaining on the screen 21 are forcibly discharged by injected air J to the grain discharge side F when the J is injected from nozzles 27a, 27b at the end of the stone removing.
Patent JP-S58218110-A (JP)
Inventor: ODA TOMITAROU
IPC: H01G9/02
Filed: 1982-05-26
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-H02269884-A (JP)
Title: Steel cord for reinforcing rubber
Inventor: OKAMOTO KENICHI
IPC: D07B1/06
Filed: 1989-04-08
Abstract: PURPOSE:To obtain the subject cord, such as tire cord, composed of plural plastic-plated steel fine wires having different diameters in which ends of the fine wires are pulled into the inside of thick wires in breaking with internal stress and the diameter before and after the breaking has a specific relationship without an end separating phenomenon in the breaking. CONSTITUTION:The objective cord, obtained by combining fine wires 3 with a small diameter having the surface plated with a plastic with fine wires 2 having a middle diameter and fine wires 1 with a large diameter to produce a steel cord at 14mm twisting pitch, the fine wires having the fine diameter and the fine wires with the middle diameter having internal stress released in breaking both ends of the cord and the cord diameter satisfying the relationships of formula I (DS in the diameter of a strand composed of the fine wires of the large diameter and fine wires of the middle diameter; DC1 is the cord diameter in breaking both ends of the cord) and formula II (DC2 is the cord diameter after breaking both ends of the cord). The ends of the fine wires 2 having the middle diameter are pulled from the ends of the fine wires 1 having the large diameter into the inside after breaking both ends of the cord and the ends of the fine wires 3 of the small diameter are further pulled from the ends of the fine wires 2 with the middle diameter to construct the cord ends only from the fine wires 1 having the large diameter.
Patent JP-2000281898-A (JP)
Title: Polyamide resin composition
Inventor: HIRAMATSU TOSHIO
IPC: C08L23/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition which holds the excellent characteristics of conventional aromatic polyamide resin compositions, simultaneously has excellent impact resistance, excellent heat resistance, excellent chemical resistance and the like, and furthermore has low water absorption and especially improved moisture resistance. SOLUTION: This polyamide composition comprises (A) 95.5-50 pts.wt. of a polyamide resin which comprises dicarboxylic acid component units produced from an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid and diamine component units produced from an aromatic diamine and an aliphatic diamine, and has a relative viscosity of 1.5-5.0 measured in concentrated sulfuric acid at 20 deg.C, and (B) 0.5-50 pts.wt. of a modified polyolefin.
Patent JP-H06280587-A (JP)
Title: Turbocharger with dynamo-electric machine
Inventor: TAKEUCHI KIYOSHI
IPC: F02B37/10
Filed: 1993-03-24
Abstract: PURPOSE:To operate a dynamo-electric machine as a motor by the use of remaining two phases of stator coils even if one phase of stator of the dynamo-electric machine is opened. CONSTITUTION:Switching elements 27, 28 are connected between the stator neutral point 34 of a dynamo-electric machine 3 and the positive electrode and the negative electrode of the direct current input end of an inverter. Meanwhile, open phase of the dynamo-electric machine is detected based on signals from current detecting means 5-7 to detect current of respective stator coils 31 33 of the dynamo-electric machine. In response to open phase of respective phases, switching pattern data of the switching elements 27, 28, and the respective switching elements 21-26 in the inverter are memorized, for example, when W-phase is opened, the switching pattern data to excite remaining U, V-phases of stator coils 31, 32 and generate rotating magnetic field, are taken out. By controlling the switchings of the respective switching elements 21-28 based on them, the dynamo-electric machine is operated as a motor.
Patent JP-H04165054-A (JP)
Title: Method for continuous ageing head treatment of aluminum alloy
Inventor: KIMURA TAKASHI
IPC: C22F1/00
Filed: 1990-04-05
Abstract: PURPOSE:To improve working efficiency and to enable cost reduction by continuously executing three-step ageing treatments instead of cooling to the room temp. after each completion of ageing treatment at the time of executing the continuous ageing heat treatment to a 7000 series Al alloy. CONSTITUTION:After executing solution treatment to the Al-Zn-Mg (-Cu) series Al alloy, the first stage ageing treatment is executed at 50-160 deg.C for 1-100hr and successively, this is continuously raised to 190-200 deg.C at >=1 deg.C/min temp. raising velocity and the second stage ageing treatment is executed at this temp. for 30min-3hr and successively, this is continuously dropped to 50-160 deg.C at >=1 deg.C/min temp. dropping velocity and the third stage ageing treatment is executed at this temp. for 1-100hr. By this method, the strength corresponding to T6 material and the stress corrosive cracking resistance corresponding to T7 material in the same degree as the conventional method, can be obtd.
Patent JP-S62244310-A (JP)
Inventor: SANESHIGE HIDEO
IPC: B60K20/00
Filed: 1986-04-18
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。