baber/WOPTO huggingface dataset:
Patent JP-S62255617-A (JP)
Title: Driving shaft made of fiber reinforced resin
Inventor: KUMADA MASATAKA
IPC: F16C3/02
Filed: 1986-04-25
Abstract: PURPOSE:To prevent the metal at a fixed part from rusting by intercepting the inserted and fixed parts of a metallic joint element from the outer environment by means of a flexible covering sleeve, and further using grease for a constant velocity joint. CONSTITUTION:In the interior of a flexible covering sleeve 8, grease 9 for lubrication is filled. And the flexible covering sleeve 8 is fitted extending from each end of a fiber reinforced resin pipe 2 to a part of the second metallic coupling element 7 so as to cover a constant velocity joint 3. Thus, the jointing parts of the fiber reinforced resin pipe 2 and the first metallic coupling element 4 are not influenced by the outer environment. Accordingly, even if any water penetrates into the interior of the flexible covering sleeve 8 due to the damage on the flexible covering sleeve 8 or the poor jointing of the fitting parts, adhesive A is protected from the water due to the water repellent action of grease 9, and the long durability of the adhesive A can be guaranteed.
Patent JP-S5623103-A (JP)
Title: Supporting base for multiple step of long body
Inventor: MUTSUARASHI YASUHIRO
IPC: B65G1/14
Filed: 1979-07-27
Abstract: PURPOSE: To enable the lengths of long bodies on an upper and a lower step to be kept at an intended state by a method wherein a supporting base is made up of a two-leg base which has legs at both ends of a base plate and a leg with a plate on at one end and a one-leg base where there is a leg only at one end of the base plate.  
     CONSTITUTION: When power cables 1 are stacked in layers in a trough or a pit, first, the base plate 13 of a one-leg base 11 of the 1st step is positioned and erected on a leg 10 with a plate on of a two-leg base 5 of the 1st step. At this time, ribs 12 of a base plate 13 is positioned in concave portions 18, 19 of the leg 10 with a plate on so that they can slide freely and so that the base plate 13 will not be taken off. Then, the base plate 13 of another one-leg base 11 is placed on a leg 15 with a plate on of the one-leg base 11 of the 1st step in a like manner, and this one-leg base 11 also is erected by the use of the leg 15 with a plate on of the previous one- leg base 11. And the total legnth L of the combined supporting base is adjusted sliding the base plate 13 on the leg 15 with a plate on. Succeedingly, an intended supporting base is formed by combining a two-leg base 5 and one-leg bases 11 of the  2nd step in a like manner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01267853-A (JP)
Title: Optical pickup
Inventor: TSUKIKI KAZUNORI
IPC: H01S5/00
Filed: 1988-04-18
Abstract: PURPOSE:To decrease manday by locating a laser element and photodetectors on the sides of both the main faces of a transparent plate and making only the two parallel main faces of the transparent plate into optical faces. CONSTITUTION:A laser element 3 and photodetectors 5a and 5b are located on the sides of both main faces 8a and 8b of a transparent plate 7, and a half mirror film 9 to reflect a laser beam from the laser element 3 to the side of a recording medium and transmit return light from the recording medium and another mirror film 11 are provided only on the main faces 8a and 8b of the transparent plate 7. Gratings 10 and 12 to put downward light emitted from the transparent plate 7 and lead it to the photodetectors 5a and 5b is provided on the face of the transparent plate 7 on the side of the photodetectors 5a and 5b. Thus, for example, the work of lapping the end faces of the transparent plate 7 in the state of small pieces of individual transparent plates 7 becomes unnecessary and the manday can be decreased.
Patent JP-H09280066-A (JP)
Title: Intake air controller of internal combustion engine
Inventor: HABU NOBUO
IPC: F02B31/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To ensure good combustion of air-fuel mixture irrespective of the time when an engine is warm and the time when the engine is cold and prevent an amount of fuel supplied to the engine when the engine is cold from deviating from normal amount of fuel. SOLUTION: A swirl control valve 17 is arranged in an intake air branch pipe 10, and a fuel injection valve 18 is arranged in an upper inner wall face 10a of the intake air branch pipe 10 on the downstream side of the swirl control valve 17. When an engine is warm, an angle position of the swirl control valve 17 is determined to form an air stream which is directed toward the upper inner wall face 10a so that an upper valve body part 17a of the swirl control valve 17 is maintained in a scope T, thereby promoting the turn of injection fuel into minute particles.  When the engine is cold, the angle position of the swirl control valve 17 is determined to form an air current which is directed toward a lower inner wall face 10b so that a lower valve body part 17b of the swirl control valve 17 is maintained in a scope B, thereby preventing the adhesion of injection fuel on an inner wall face of an intake air port 5.
Patent JP-H06286507-A (JP)
Title: Attitude control device for seat
Inventor: MOCHIZUKI MASATO
IPC: B60G17/00
Filed: 1993-03-30
Abstract: PURPOSE:To keep a seat substantially horizontal so as to increase the operating stability regardless of a change in the attitude of a car body by controlling the attitude of the car body and simultaneously controlling the attitude of the seat by a hydraulic actuator. CONSTITUTION:The front and rear and right and left leg parts of a seat are supported on the car body floor part by hydraulic actuators 49, and according to signals of car height sensors 31,41 disposed on hydraulic suspension mechanisms 19 of the respective wheels and the respective hydraulic actuators 49, the relative displacement of a car body and a seat in roll, pitch and bounce modes is obtained by a relative displacement calculating means 35. A controlled variable for restraining the relative displacement of a car body and a seat in each mode is obtained by a vibration controlled variable calculating means 37, and corresponding to a controlled variable, the oil quantity of each hydraulic suspension mechanism 19 and each hydraulic actuator 49 is increased or decreased.
Patent JP-S59220297-A (JP)
Title: Laminated sheet-like brazing filler metal
Inventor: OOI TOSHITSUGU
IPC: B23K35/32
Filed: 1983-05-30
Abstract: PURPOSE:To provide a titled brazing filler metal which contains a large amt. of B and is useful for brazing of metallic articles, and particularly for brazing of a stainless steel and high Ni alloy by forming a layer consisting substantially of B on at least one surface side of base foil consisting of a metal except B. CONSTITUTION:A layer consisting of B is formed on at least one surface side of base foil consisting of metallic foil which contains iron, Ni, Cr, etc. except B, is used for brazing ordinary metals and has <=100mu thickness to obtain an intended brazing filler metal. One embodiment of this invention provides a sandwich brazing filler metal formed by sandwiching foil consisting of B with Ni foil 2A and 2B which are the base foil. Such brazing filler metal 1A is manufactured by coating the powder B which is made into a paste by a volatile solvent such as alcohol on the Ni foil 2A. The material is then heated if necessary to disperse the powder and thereafter the powder B is pressed from above by the Ni foil 2B, by which the powder and the foil are rolled and united to one body. The surface layer part of the resultant brazing filler metal is coated with the Ni foil and has therefore excellent rolling performance and since a large amt. of B is contained, the excellent joint strength is obtd.
Patent JP-S59222679-A (JP)
Title: Counterbalance valve
Inventor: FURUTA TOSHIHIRO
IPC: F16K17/04
Filed: 1983-05-30
Abstract: PURPOSE:To make the maintenance of a balancing condition ever so easy, by making up a flow control part in a large diametral part of a control spool, while setting up a poppet part inside the control spool. CONSTITUTION:A control spool S is made up of a small-sized part 17 and a large diametral part 18, and a flow control part 19 is formed in the large diametral part 18. And, a poppet part 22 is set up inside the control spool S, and a pilot piston T of the poppet part 22 is entered in a pilot passage 23. With this constitution, the control spool S comes to a stop at a position where force in which the control spool S and the pilot piston T solidly try to move toward the right as one body and another force in which the pilot piston T tries to move toward the left by dint of pilot pressure are both balanced. Therefore, even when the pilot pressure is constant, a flow rate is controllable so that the maintenance of a balancing condition is made to be simple enough.
Patent JP-S58211720-A (JP)
Title: Interlocking mechanism of slave lens in focusing device
Inventor: WADA KENJI
IPC: G03B3/00
Filed: 1982-06-03
Abstract: PURPOSE:To make a slave lens interlocked with a focusing lens with high precision by allowing the reverse surface of a slave lens frame to abut on a circumferential cam and an end surface cam which vary in height successively in a circumferential direction on the rotating barrel of a main lens barrel. CONSTITUTION:A slave lens barrel 10 having the slave lens frame 16 engaged slidably with a fixed barrel 14 is pivotally supported freely rockingly at the rear end of the fixed barrel on the main lens barrel 12 which has the rotating barrel for moving a focusing lens group out to a focusing position, and the slave lens frame 16 is displaced from the fixed barrel 14 in a projecting direction by a spring 34 to contact the end surface cam 45 formed so that a lock shaft projecting from the slave lens frame 16 toward the main lens barrel 12 is displaced axially. The reverse surface of the slave lens frame 16 is supported in contact with the circumferential cam 44 which varies in height in the circumferential direction on the rotating barrel 36, and the frame 16 moves back so that a shaft body 30 is guided in a slit 26.
Patent JP-H08293683-A (JP)
Title: Device for holding extended board
Inventor: KUMAGAI MINORU
IPC: H05K7/14
Filed: 1995-04-20
Abstract: PURPOSE: To insert and pull extended boards out by such a simple operation that arms are drawn forward to contact a projecting part with a releasing part and a joint claw is released from connection with a joint part by elastically deforming the arms to the inside, when the extended boards are pulled out from a main board. CONSTITUTION: A rectangular insert hole 1b is provided at an attachment part 1a of a main unit 1 and a main board 2 is arranged inside the insert hole 1b. A connector 2a is provided on a terminal upper surface facing the insert hole 1b on the main board 2, and is connected with a connector 3c of an extended board 3. A connector 3b is provided at the other terminal of the extended board 3. A supporting body 6 for the extended board 3 is formed in a U shape, a guide slot 6c is defined by an upper rail 6a and a lower one 6b horizontally projected from both inner sides of the holder, and a joint part 6d is provided at the center of the upper rail 6a. A notch 6e for inserting connectors is provided at the rear.
Patent JP-H11298815-A (JP)
Title: Receiver making it possible to display program information
Inventor: ITAGAKI TSUGIO
IPC: H04N5/445
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To match a channel number of program information with a channel number that is actually received by a television by extracting broadcasting station identification data from the program information and displaying program information that matches preliminarily set broadcasting station identification data. SOLUTION: When a channel button '4' of remote controller is pressed down, it means that a 4 channel is selected and that it sets the '4' to be shown on the screen. A control processing part 18 stores the set content in a memory 20 and transmits data which associates the display number of each channel button with a broadcasting station identification number to a program information processing part 21. Next, when the part 21 receives program information, program content that matches a broadcasting station identification number from the program information is displayed by showing the broadcasting time of each channel with one axis as time and the other axis as channel number. In such a case, the program content selected by a user is associated with a receiving channel, for instance, by showing a number that corresponds to a set 'display' as a channel number to be shown.
Patent JP-S60242300-A (JP)
Inventor: TSUKAMOTO YASUSHI
IPC: E21D20/02
Filed: 1984-05-14
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-H05267025-A (JP)
Title: Manufacture of chip part and manufacture of electronic part
IPC: H01C7/00
Filed: 1992-03-23
Abstract: PURPOSE:To manufacture chip parts and electronic parts such as chip inductors, chip capacitors, chip resistors, etc., easily with excellent productive efficiency and high reliability. CONSTITUTION:Function section patterns and chip patterns 11 with pairs of electrode patterns are formed collectively onto an insulating substrate 10, dicing cut grooves 15 are shaped along pairs of the electrodes, end-section electrode films 18 are formed so as to surround the end faces of the cut grooves, pairs of the electrodes and a part of a substrate rear in a U shape, and the substrate 10 is cut and separated into the pieces of each chip part or electronic part under the state of one substrate, thus obtaining chip parts or electronic parts.
Patent JP-H11294520-A (JP)
Title: Vibration-eliminating device, exposing device using it, manufacture of device and vibration-eliminating method
Inventor: MAYAMA TAKEHIKO
IPC: H01L21/027
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the balance between vibration-eliminating performance and vibration-damping performance by providing a first actuator generating force in the vertical direction and the horizontal direction and a second actuator generating force in one of the vertical direction and the horizontal direction on a vibration-eliminating device actively reducing the vibration of an object. SOLUTION: A vibration-eliminating base 1 mounted with a precision apparatus is supported by a vibration damping unit 50. The vibration damping unit 50 is provided with a vertical air actuator 21 applying vertical control force to the vibration-eliminating base 1, a horizontal air actuator 22 applying horizontal control force to the vibration-eliminating base 1, a vertical linear motor 31 applying horizontal control force to the vibration-eliminating base 1 and a horizontal linear motor 32 applying horizontal control force to the vibration- eliminating base 1. The actuators 21, 22 and linear motors 31, 32 are driven based on the signals of a vertical displacement detecting means 25a, a horizontal displacement detecting means 25b, a vertical vibration detecting means 26a and a horizontal vibration detecting means 26b, thereby the vibration of an object is actively reduced.
Patent JP-S5917658-A (JP)
Inventor: ROBAATO GURAHAMU BAAREIJI
IPC: G06F11/00
Filed: 1983-06-01
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-S62252439-A (JP)
Title: Plasticizer
Inventor: TSUKAHARA HIROKAZU
IPC: C08K5/41
Filed: 1986-04-24
Abstract: PURPOSE:To obtain a plasticizer which prolongs the retention time of the stickiness and adhesiveness of a heat-sensitive tackifying composition, comprising an ester of a specified 2-sulfonyloxybenzoic acid or of its derivative. CONSTITUTION:Salicylic acid (derivative) is reacted with an alcohol or a phenol in the presence of an acid catalyst to esterify the carboxyl group, and the product is reacted with a halide of a sulfonic acid in the presence of an alkali to sulfonylate the hydroxyl group. In this way, a normally liquid or solid plasticizer comprising an ester of 2-sulfonyloxybenzoic acid or of its derivative of the formula [wherein R1 is alkyl, aryl or a halogen, R2 is alkyl, cycloalkyl, alkenyl, aralkyl (whose aromatic ring may have substituents) or aryl (whose aromatic ring may have substituents) and n is 0-4] is obtained.
Patent JP-S60238451-A (JP)
Title: High strength cr-mo steel for pressure vessel
Inventor: SATOU SHINGO
IPC: F16J12/00
Filed: 1984-05-14
Abstract: PURPOSE:To obtain a high strength Cr-Mo steel for a pressure vessel having superior toughness and superior resistance to SR cracking and erosion by hydrogen by adding REM and/or Ca to a high strength Cr-Mo steel contg. a little Si, V and Nb as essential components. CONSTITUTION:The composition of the high strength Cr-Mo steel for the pressure vessel is composed of, by weight, 0.08-0.18% C, <0.1% Si, 0.05-1% Mn, 2-5% Cr, 0.8-1.5% Mo, 0.2-0.5% V, 0.005-0.05% Nb, 0.001-0.02% REM and/ or 0.0005-0.008% Ca and the balance Fe with inevitable impurities. In the composition, REM and/or Ca is contained so that a parameter S represented by the equation [where S, Ca and REM are the contents (wt%) of the elements] is adjusted to <0.001%.
Patent JP-S61254621-A (JP)
Title: Production of polyester
Inventor: MITA TOSHIHIRO
IPC: C08G63/00
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a polyester giving a molded article having improved surface characteristics and suitable for fiber, etc., by carrying out the ester exchange reaction of dimethyl terephthalate with an alkylene glycol, adding a fluorine- containing compound to the reaction mixture at the end of the exchange reaction and subjecting the mixture to polycondensation. CONSTITUTION:(A) Dimethyl terephthalate is made to react with (B) an alkylene glycol (e.g. 1,4-butanediol) preferably using a fluorine-containing compound (e.g. 2,3-difluorobenzoic acid) as an ester-exchange catalyst. When the reaction is essentially completed, the reaction mixture is added with (C) >=10m-mol% SbF3 and/or SbF5 (based on the acid component) and subjected to polycondensation reaction to obtain the objective polyester. EFFECT:The product is suitable as fiber, film, resin, etc. The molded article has excellent flatness, slippery, crystallinity and heat-resistance and good electrical characteristics.
Patent JP-H06308507-A (JP)
Title: Liquid crystal display device, liquid crystal injection method and liquid crystal injector
Inventor: ANADA KOJI
IPC: G02F1/1341
Filed: 1993-04-22
Abstract: PURPOSE:To improve througput and to reduce a size and cost by rotating a liquid crystal panel in such a manner that a discharge hole turns around the circular on the innermost side in a liquid crystal region, feeding a liquid crystal from the central part into the liquid crystal panel and simultaneously discharging the gas in the liquid crystal panel. CONSTITUTION:The liquid crystal in a liquid crystal reserving container 11 is filled full up to the inside of a pipe 12 for injection and an injecting path 13 by the pressure of its own weight. Centrifugal force acts from the center toward the outer side when a disk 10 installed with the liquid crystal panel 1 is rotated in this state and, therefore, the liquid crystal flows from an injection hole 5 of the liquid crystal panel 1 into the liquid crystal panel 1. The liquid crystal is filled successively from the outer side of the rotating circle in such a case and, therefore, the air in the liquid crystal panel 1 is discharged from the discharge hole 6 as the liquid crystal keeps flowing on. Since this discharge hole 6 is so installed as to be nearest the center of a liquid crystal region 7, the air and air bubbles in the liquid crystal panel 1 are all discharged from the discharge hole 6 in the final and the injection of the liquid crystal is completed.
Patent JP-H10286221-A (JP)
Title: Shape detecting device for endoscope
Inventor: MICHIGUCHI NOBUYUKI
IPC: G02B23/26
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a shape detecting device for an endoscope by which the shape of an endoscope inserted part can be easily detected without enlarging the outside diameter of the endoscope inserting part. SOLUTION: A controller 16 is provided with a signal processing circuit 31, a pulse generating circuit 32, laser devices 33a and 33b, beam splitters 34a and 34b, APDs 35a and 35b, amplifiers 36a and 36b, and a connector 18 to which an optical fiber cable 15 is connected. The pulse beams irradiated from the laser devices 33a, 33b pass through the beam splitters 34a, 34b and are optically transmitted and incident on the end surfaces of optical fibers 21, 22. Backwardly scattered light rays generated by the optical fibers 21, 22 are incident on the APDs 35a and 35b, and the electric signals amplified by amplifiers 36a, 36b are arrthmetically processed by the signal processing circuit 31, so that the bending angle and bending direction of the inserted part can be obtained, and also the image signal of the curved shape of the inserted part is produced.
Patent JP-H02274033-A (JP)
Title: Data transmission equipment
Inventor: YAMASHITA MASAMI
IPC: H04N7/167
Filed: 1989-04-15
Abstract: PURPOSE:To execute the scramble based on scramble data varying an inputted video signal for each prescribed period by reading out the scramble data written in the other memory, while writing the inputted scramble data in one memory of a storage means, and supplying the scramble data to a scramble means. CONSTITUTION:While writing inputted scramble data SDA in one memory 22 (or 23) of a storage means, the scramble data SDA written in the other memory 23 (or 22) is read out, and supplied to scramble means 15, 15, 17 and 18. In such a manner, the scramble can be executed based on the scramble data SDA varying an inputted video signal SVDO for each prescribed period T with a simple constitution.
Patent JP-S646203-A (JP)
Title: Agricultural and horticultural insecticidal and germicidal composition
Inventor: TSUBOI SHINICHI
IPC: A01N43/54
Filed: 1987-04-21
Abstract: PURPOSE:To obtain an agricultural and horticulatural insecticidal and germicidal composition, containing an imino-substituted heterocyclic compound and 1-(4- chlorobenzyl)-1-cyclopentyl-3-phenylurea as active ingredients and capable of exhibiting excellent insecticidal and germicidal action. CONSTITUTION:An agricultural and horticultural insecticidal and germicidal composition obtained by combing an imino-substituted heterocyclic compound expressed by formula I [X is S, CH2 or N-R<2> (R<2> is H or alkylcarbonyl); R<1> is (substituted) pyridyl or (substituted) thiazolyl; m is 2 or 3; Z is NO2 or CN [e.g. 1-(3-pyridylmethyl)-2-(nitroimino)imdiazolidine] with 1-(4-chlorobenzyl)-1- cyclopentyl-3-phenylurea expressed by formula II, preferably at 1:0.1-10 ratio (pts.wt.). This composition is capable of controlling diseases and insect pests is capable of controlling diseases and insect pests in protecting agriculture, forestry and protection of stored crops and products without toxicity to cultivated plant with low toxicity to warn-blooded animals.
Patent JP-S5431005-A (JP)
Title: Controlling method for distribution of raw material at charging apparatus of bellless furnace top
Inventor: NISHINOMIYA MAKOTO
IPC: C21B7/20
Filed: 1977-08-11
Abstract: PURPOSE:To plan to improove the degree of freedom mor the distribution of raw material, by computing the optimum opening degree of the flow rate regulating gate andthe speed of revolution of the distributing chute on the basis of the condition of raw material, the pattern of distribution and the characteristic of the outflow of raw material and by transmitting the required pulse signals, etc. on the basis of this computation.