baber/WOPTO huggingface dataset:
Patent JP-S5569692-A (JP)
Title: Production of coke for blast furnace
Inventor: ISHIHARA TAKEHIKO
IPC: C10B57/06
Filed: 1978-11-18
Abstract: PURPOSE: To obtain coke for blast furnace having a sufficient strength without using strongly coking coal as a raw material, by incorporating coal having specific properties which is subjected to hydrogenolysis and purified with a solvent, without deashing, into compounded coal.  
     CONSTITUTION: (A) 100 parts by wt. of compounded coal having an average reflectance Ro <1.2, Giesler max. fluidity <200DDPM, comprising bituminous coal is incorporated with (B) 1W15 parts by wt. of coal, purified with a solvent, which has a dissolving power index ≥35 of the formula I: (A is the quinoline-insoluble content of a 1:1 mixture of Australian weakly coking coal and the coal purified with the solvent after heat-treatment; B is the insoluble content before the heat- treatment), and a fluidity index ≥8 of the formula II: (M is the Giesler max. fluidity of 9:1 mixture; N is the max. fluidity of the weakly coking coal alone). The coal (B) is obtained by subjecting coal to hydrogenolysis in the presence of a solvent without deashing. The mixed coal is then coked in a coke oven. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H082832-A (JP)
Title: Integral type relex feed tube
Inventor: BENJIYAMIN AREN BASU
IPC: B65H75/02
Filed: 1995-06-09
Abstract: PURPOSE: To prevent an electric wire or a cable from being twisted and damaged, by snuggly joining the curved surface of a flange having specified dimensions in the inlet end part of a tube-like barrel of a pay-out tube, to the inner wall of the tube-like barrel. CONSTITUTION: A flange 57 in the inlet end part 35 of a tube-like barrel 33 of a pay-put tube 32 for leading an electric wire or a cable from the inside to the outside of a container, has a crosswise dimension which is larger than the crosswise dimension of the tube barrel 33, and accordingly has a peripheral end part which is spaced from the inner wall 37 of the tube-like barrel 33 by a predetermined distance. Further, the flange 57 has a curved surface having a radius R1 of curvature which is larger than a critical bending radius of the electric wire or cable, and the diameter and the radius R1 of the flange 57 are set so that the distance from the peripheral end part of the flange 57 to the inner wall 35 of the tube-like barrel 33 becomes substantially equal to 2R1. Further, the curved surface of the flange 51 is snuggly joined to the inner wall 37 of the tube-like barrel 33.
Patent JP-H0311050-A (JP)
Title: Synthesis of sulfonium compound
Inventor: TAKEDA MUTSUHIKO
IPC: C07C381/12
Filed: 1989-06-07
Abstract: PURPOSE:To simply prepare a solution compound in a high yield without requiring any complicated purification operation by reacting an alkylthiophenol derivative with a dialkyl sulfate. CONSTITUTION:A compound of formula I (R is allyloxy, 9-fluorenylmethoxy or 2,2,2-trichloroethoxy; R<1> is lower alkyl; X is H, halogen or lower alkyl) is reacted with a compound of formula: (R<2>)2SO4 (R<2> is lower alkyl) in a solvent (e.g. acetonitrile) in the absence of a solvent at 0-150 deg.C to provide the objective of formula II. The dialkyl sulfate is used in an amount of 5-15 times mole based on the compound of formula I and the solvent is also used in an amount of 0.1-10l per mole of the compound of formula I. The sulfonium compound exhibits an alkoxycarbonyl group-forming action in aqueous solution, thereby useful as a reagent for introducing the alkoxycarbonyl group as a protection group in an organic synthetic chemistry field such as a peptide synthesis.
Patent JP-S61294871-A (JP)
Inventor: JIYOERU HAATOMAN
IPC: H01L29/792
Filed: 1986-06-20
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-2000326319-A (JP)
Title: Concrete segment form, its manufacture, manufacture of concrete segment using the form and concrete segment manufactured by the form
Inventor: TAKANO SHINICHI
IPC: B28B7/34
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To simplify a form and control the generation of noises in the manufacture. SOLUTION: First, a steel reference form 11 having a face corresponding to a cement inner peripheral side molding face of a concrete segment to be manufactured and formed on its upper face is formed. A stiff consistency concrete 12 is introduced into the reference form 11 to mold a lower form 13. Then, the lower form 13 released from the reference form 11 is turned over, and its face conforming to the upper face of the reference form 11 is disposed with its face facing upward. A steel plate 15 is stuck along the upper face of the lower form 13, and then an upper form 16 on which an outer peripheral side molding face of the concrete segment is formed is connected with the lower form 13. A flowing concrete is filled inside the upper and lower forms 13 and 16 connected together, cured and then released to manufacture the concrete segment.
Patent JP-H0814703-A (JP)
Title: Refrigerant evaporator
Inventor: SHITAYA MASAHIRO
IPC: F25B39/02
Filed: 1994-06-24
Abstract: PURPOSE:To prevent a protrusion from being formed by a pipe connector member in relation to a refrigerant evaporator having a refrigerant-refrigerant heat-exchanging part in addition to a refrigerant evaporation part. CONSTITUTION:The height h2 of a refrigerant-refrigerant heat-exchanging part 8 is made lower as compared with the height h1 of a refrigerant evaporation part 7, and the refrigerant-refrigerant heat-exchanging part 8 is disposed on the side of the refrigerant evaporation part 7. By this method, a step part 11 is formed on one end side of the refrigerant-refrigerant heat-exchanging part 8, and a pipe connector member 12 and an expansion valve 5 are disposed in a space of the step part 11. As a result, the whole shape of a refrigerant evaporator can be arranged in a small-sized and compact structure, so that no protrusion is formed by the pipe connector member 12, and it also becomes easy to couple the evaporator to a cooling unit case.
Patent JP-H073110-A (JP)
Title: Cold-setting resin composition
Inventor: NAKAMURA HIDEHISA
IPC: C08G18/83
Filed: 1993-06-15
Abstract: PURPOSE:To obtain the composition having good touch and excellent in resistance to alcohol by incorporating metal chelate compounds into a specified block copolymer having both polyurethane segments and vinyl polymer segment. CONSTITUTION:The composition is obtained by incorporating a six-coordinate organoaluminum chelate compound, an eight-coordinate organozirconium compound and/or an organotitanium chelate compound into a carboxylated and/or hydroxylated block copolymer having both polyurethane segments and vinyl polymer segments. This composition is excellent in pigment dispersion and provides a highly tough and resilient coating film; therefore, when used for architectural exterior and interior finish, plastic coating, wood coating, metal coating, etc., it can provide a coating film excellent in drying characteristics, hardness, stain resistance outdoors, low-temperature flex resistance, adhesion, etc.
Patent JP-S6035072-A (JP)
Title: Sheet-form adhesive
Inventor: TAKAHASHI SHIYUUICHI
IPC: C09J7/02
Filed: 1983-08-04
Abstract: PURPOSE:To provide a sheet-form adhesive suitable for use in bonding a decorative metallic plate to a resin molding, by forming one of adhesive layers provided on both sides of an insulating film by using an adhesive which is non- tacky at room temp. and providing a release paper through said adhesive layer. CONSTITUTION:An adhesive (any one which has adhesion of 500g/50mm. or below according to JIS Z-0237) which is non-tacky at room temp. and composed of a resin compsn. obtd. by mixing 100pts.wt. rosin resin with 100pts.wt. thermoplastic resin such as an ethylene/vinyl acetate copolymer, is used. An adhesive layer 2 which has a thickness of 20-200mu and is non-tacky at room temp., is provided on one side of an insulating film 1 such as a polyester film of 10-100mu in thickness, a release paper 3 is temporarily bonded to the layer 2 and a pressure- sensitive adhesive layer 4 is provided on the other side of said film to form a sheet-form adhesive.
Patent JP-H0818876-A (JP)
Title: Image pickup device
Inventor: KIMURA AKITERU
IPC: H04N5/359
Filed: 1994-06-24
Abstract: PURPOSE:To provide a small inexpensive image pickup device in which an image of a prescribed image quality is secured without smear even in the case of a day time where an object is emitted with a high luminance by the sun-ray and in the case of a night time where the object is emitted by a back light of a vehicle at a low luminance. CONSTITUTION:The image pickup device is provided with a camera 1 forming an image of a light made incident from an image pickup lens to a CCD via a fixed aperture, an electronic shutter and an automatic gain controller conducting electrical exposure control, a filter provided to the camera 1, cutting off an incident light whose wavelength is less than a wavelength at a maximum intensity of the sun-ray and passing through an incident light whose wavelength is nearly equal to that of a back light 11a of a vehicle and an incident light at a wavelength at which the sensitivity of the CCD is comparatively high and an in-vehicle monitor to confirm an image of the object 12 picked up by the camera 1 so as to confirm the safety in the backward direction of the vehicle.
Patent JP-S63666-A (JP)
Title: Vector processing system for read/write sentence in do sentence
Inventor: ORII SHIGEO
IPC: G06F17/16
Filed: 1986-06-19
Abstract: PURPOSE:To improve the processing capability of a vector computer (VP) for processing a DO loop which is described by a FORTRAN language, by providing a means for making an induction variable of a vector instruction by counting the number of times of read/write in a DO loop. CONSTITUTION:The titled system is provided with a means 4 for making an induction variable of a vector instruction by counting the number of times of read/write in a DO loop. In such a state, a read/write instruction which is issued plural times in this DO loop is processed by a vector load/store instruction 1 of a small number of times than the number of times of read/write instructions. In such a way, many repeated arithmetic operations in the DO loop can be handled, for instance, by a vector processing of once, and the processing capability of a vector computer (VP) for processing the DO loop which is described by a FORTRAN language can be improved.
Patent JP-S63307524-A (JP)
Title: Light pen
Inventor: HAIJIMA TAKESHI
IPC: G06F3/037
Filed: 1987-06-09
Abstract: PURPOSE:To simplify the structure and assembly of a light pen and to attain sure working of the pen with few troubles, by sliding the light radiating end part of a 1st optical guide in the direction where the coincidence is secured with the optical axis of a 2nd light guide to perform the optical transmission. CONSTITUTION:A light radiating end part 2b of a 1st optical guide 2 is bent and touches a guide sloping surface 8 of a guide member 7 attached to a rear case. The tip part of a holder 6 (a light incident end part 2a of the guide 2) is applied to a screen 10 of a display device like CRT, etc., and pressed onto the screen 10. Thus the holder 6 is pushed into the case 1 and the guide 2 is also pushed in the same direction. As a result, the bent part 2b of the guide 2 set in a free state is slided along the surface 8. Thus the coincidence is secured between the optical axis of the guide 2 and that of a 2nd optical guide 3 and the light is transmitted. In such a constitution, the structure and the assembly can be simplified for a light pen.
Patent JP-H10335850-A (JP)
Title: Lead clamper and lead clamping method
Inventor: YAMAGUCHI TOSHIHIRO
IPC: H05K7/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To allow a lead coupler to freely and easily change and set its position by providing a clamper body having a lead coupler for gripping leads and coupling lock having a length axis at a specified angle with respect to that of the clamper body. SOLUTION: This clamper comprises a main body 1 having a lead coupler 2 for gripping leads 20 and coupling lock having a length axis 'P' at an angle of 90 deg. or close to it to that 'O' of the clamper body. A hook-like part 7 is formed at the top end of the lock so as to be coupled and locked with an adequate coupler 11 located at a specified position on a flat part 4 for mounting the lead clamper 10. This allows the lead coupler's height to be freely adjusted according to the mounting condition so that leads can be gripped, using only one type of lead clamper for any mounting condition.
Patent JP-S5932562-A (JP)
Title: Steering control apparatus for vehicle
Inventor: YAMADA MINORU
IPC: B62D6/00
Filed: 1982-08-18
Abstract: PURPOSE:To ensure safe steering against a slippery road by controlling steering torque on the basis of the travel speed signal and rain detecting signal of a vehicle. CONSTITUTION:A circuit 2 for setting a rain variable corresponding to each operational position of a wiper switch 1 generates the output of a predetermined digital value x. Also, a circuit 4 for setting a vehicle speed variable generates the output of a digital value y per unit time of the pulse signal from a vehicle speed sensor 3. An electric calculating circuit 5 receives said digital values x, y to figure out steering auxiliary torque z determined by the vehicle speed and rain condition at that time. This auxiliary torque z is subjected to pulse width modulation and has its output sent to a drive circuit 6 which controls a linear solenoid 7 for regulating the opening of a hydraulic valve provided on an auxiliary power mechanism. In this case while said auxiliary torque z is reduced with the increase of the vehicle speed, the more the wiper is operated with high speed the more the auxiliary torque z is reduced.
Patent JP-S632647-A (JP)
Title: Tool breakage/damage detecting method
Inventor: KUBO HARUAKI
IPC: B23Q17/09
Filed: 1986-06-19
Abstract: PURPOSE:To detect a breakage/damage of a tool in process and enable the optimum activity at the breakage/damage time by detecting it when the detecting signal of a contact detector is turned off during working operation of a workpiece by means of the tool. CONSTITUTION:High-frequency current supplied from a power source 19 flows through the coil 9 of an exciting coil 7 and high-frequency magnetic field is generated at a core 10. When the tool 4 of a working machine 1 makes contact with a workpiece 5, the high-frequency current H flowing in a loop through a frame 2, a main shaft part 3, the tool 4 and the workpiece 5 is generated by said high-frequency magnetic field. The high-frequency current H generates the high-frequency magnetic field around the core 11 of the detecting core 10 to induce the high-frequency current, which functions as the output signal of the detecting coil 10. A detecting element 20 processes said output signal and receives the detecting signal or the breakage/damage signal. Said breakage or damage signal is connected to the skip input of a CNC controller to interrupt the feeding activity of the tool 4 or the workpiece 5.
Patent JP-H038128-A (JP)
Title: Optical pickup device
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/13
Filed: 1989-06-06
Abstract: PURPOSE:To shorten the length of a photodetector and to decrease its exclusively possessed area, and also, to facilitate the working work of a lattice in a diffracting element by contriving an arrangement of the photodetector. CONSTITUTION:Each photodetecting part 17a - 17d of a photodetector 17 is provided in parallel only in the direction being orthogonal to the diffracting direction in a second diffracting element 13, and not provided in parallel in the diffracting direction of the diffracting element 13. Therefore, an exclusively possessed area of the photodetectors 17a - 17d can be decreased and the manufacturing cost can be reduced. Also, a lattice of the diffracting element 13 is formed so that spots P1, P2 on the photodetector 17 by a main beam diffracted by each area 13a, 13b of the diffracting element 13 are shifted and positioned in the direction being orthogonal to the diffracting direction in the diffracting element 13. Therefore, angles of diffraction in the areas 13a, 13b become roughly equal, and accordingly, working of the diffracting element 13 can be executed smoothly.
Patent JP-S6035528-A (JP)
Title: Inspection device
Inventor: SASAKI KAZUHIKO
IPC: G01R31/26
Filed: 1983-08-08
Abstract: PURPOSE:To enable to have a lead and a terminal to come in contact by pressure at all time by a method wherein the external lead of an IC is provided in such a manner that the pressurizing block with which the external lead of an IC will be contacted by applying pressure will perform a two-stage reciplocal movement and, at the same time, a position inspecting means of the IC is provided. CONSTITUTION:The pushrod 19 of a pressurizing block 16 pushes down a guide rod 11 by the extending movement of the first cylinder device 14 of an FPP type IC autohandler. The receptacle member 9 of an IC1 comes down the first stage to the prescribed position, and the lead 3 of the IC1 lightly comes in preliminary contact with a terminal 7 on a socket 4. When there is a deviation in contacting condition, a position detecting device 21 equipped with a projectors 22x, 22y and 22d and light-receiving devices 23x, 23y and 23d detects the degree of inclination of the IC1, the first cylinder device 14 performs a reciplocal movement again, and the position of the IC1 is readjusted. The second cylinder device 15 performs an extending movement, the pressurizing block 16 comes down the second stage, and a lead presser presses the IC lead 3 with the prescribed energizing force on a terminal 7.
Patent JP-H0436029-A (JP)
Title: Emergency stopping device of engine
Inventor: WATANABE NOBUHIRO
IPC: F02D17/04
Filed: 1990-05-31
Abstract: PURPOSE:To surely stop an engine without causing failure of actuation by mounting in an engine main body a solenoid which operates in case of emergency of the engine, and also connecting the solenoid and an emergency stopping lever to each other using a connecting member, the emergency stopping lever also being mounted in the engine main body. CONSTITUTION:One end portion of a stopping lever 12 is forked into two parts and a manually stopping horizontal control portion 21 at one part projects outward from the side wall 22 of a handle stand 8 and an automatically stopping connecting portion 23 at the other part protrudes downward from the handle stand. To stop an engine manually, the manual control portion 21 is pushed downward in the figure and the stopping lever 16 is put in a turning movement in the clockwise direction and then a hook portion 18 is disengaged and thereby a regulator spring 14 forces a regulator handle 12 into a turning movement in its stopping direction to stop operation of the engine. Operation of the engine can also be stopped by pulling of the automatically stopping connecting portion 23 to left and the connecting portion 23 is connected to a solenoid 24 so as to automatically stop the engine.
Patent JP-H05182504-A (JP)
Title: Vehicle headlight for generating multiplexed beam from single light source
Inventor: UORUTAA JIYON KOSUMATSUKA
IPC: F21V17/02
Filed: 1992-06-04
Abstract: PURPOSE: To provide a headlamp wherein multiple beams are generated from a single discharge-type lamp without requiring the formation of two or more arc paths, the need of instant startup of an arc in a beam switching state is obviated, and a relatively inexpensive glass reflector not adversely affected by ultraviolet-ray radiation can be used. CONSTITUTION: This headlamp has a housing 12 fixed to the body of a vehicle including a light-transmissive part through which upper and lower beams pass. In the housing 12, a discharge lamp and a device for mounting the lamp in a fixed position with respect to the housing 12 are arranged. A reflector 30 is so mounted on the housing 12 as to be relatively movable by an actuating device between the reflector on one hand and the housing and the lamp on the other hand. The light from the lamp is reflected as the upper beam or as the lower beam from the reflector 30 depending on the position of the reflector 30.
Patent JP-H0437772-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1990-06-01
Abstract: PURPOSE:To exchange developer in a state where a developing device is incorporated in a cartridge by forming a non magnetic force area on the surface of a magnetic roll and having the non magnetic force area opposed to a developer replenishing chamber side at an ordinary time and opposed to a developer adhesion chamber side at the time of discharging the developer. CONSTITUTION:The magnetic roll 8a is provided with a magnetic force area where an S pole and an N pole alternately exist by magnetization on its surface, so that it can magnetically attract the developer Z. Then, the non magnetic force area is formed on the roll 8a over the area which extends about 90 deg. in terms of a central angle. At the time of developing, the developer already used which is scraped by a scraping plate R in a state where attraction force does not affect the developer Z on the replenishing chamber H side is prevented from adhering to the rotating sleeve K of the developing roll 8a in the chamber H again. At the time of discharging the developer, stirring screws S1 and S2 are rotated (in an ordinary direction) and the magnetic poles are moved so that the attraction force may not affect the developer Z on the toner adhesion chamber F side, thereby accelerating the discharge of the developer Z.
Patent JP-S5571746-A (JP)
Title: Waterproof sheet
Inventor: HONDA TOSHIO
IPC: E04D5/10
Filed: 1978-11-24
Abstract: PURPOSE: To prepare a waterproof sheet having excellent resistance to deterioration by ultraviolet light, breaking strength, and breaking extension, and useful as a covering of an out-door construction, by forming a composition composed of a syndiotactic 1,2-polybutadiene and carbon black,, to a sheet.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a thermoplastic syndiotactic 1,2-polybutadiene having a 1,2-bond content of about ≥90%, an average molecular weight of 100,000W200,000, and a crystallinity of about 15W 25%, and (B) 5W100 parts of carbon black, is formed to a sheet. The objective waterproof sheet is manufactured by coating one surface of the above sheet with an adhesive agent composed of (C) 100 parts by weight of a rubber containing about ≥50wt% of a crosslinked weather-resistant rubber, (D) about 200W1000 parts of an adhesive plasticizer such as polybutene or vaseline, and (E) about 10W200 parts of a filler such as silica or clay, to about 0.1W1mm thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09329180-A (JP)
Title: Liquid seal-type flexible mount
Inventor: MIZUTANI YUTAKA
IPC: F16F13/18
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To increase the static spring constant without increasing the dynamic spring constant, to reduce the flexible deformation of a vibration proof base, particularly that downward, to improve the durability by reducing the creep amount by the flexible deformation, and to reduce the influence to the stopper clearance. SOLUTION: In a two chamber liquid seal-type flexible mount, a cylindrical hardware 2 and a fitting 9 are connected through a vibration proof base 3 of a rubber elastic material, a diaphragm 4 of a rubber film, and a partition member 5 located inside of the diaphragm are respectively fixed at an opening side in opposition to the vibration proof base, of the cylindrical hardware 2 in the sealed condition, the inner chamber between the vibration proof base 3 and the diaphragm 4, has the partition structure formed by two liquid chambers 7, 8, and the both liquid chambers 7, 8 are connected by an orifice path 6 installed on the partition member 5.  A step face 3a of a peripheral part of the inner face of the vibration proof base 3, and that 5a of a peripheral part of a side face in opposition to the vibration proof base 3, of the partition member 5, are kept into contact with each other without adhesion, to prevent the downward flexible deformation of the vibration proof base 3.