baber/WOPTO huggingface dataset:
Patent JP-S63203955-A (JP)
Title: Switching valve device for toroidal type continuously variable transmission
Inventor: OGOSHI HIDEO
IPC: F16K3/26
Filed: 1987-02-17
Abstract: PURPOSE:To simplify structure, to reduce the number of parts, and to reduce the size and the weight of a device, by providing a rotary cylinder for setting to set the inclination angle of a power transmission roller connected to a rotary mechanism and a rotary and slide cylinder body, making slide contact with the inner or the outer peripheral surface of the cylinder body for setting and connected to a trunnion. CONSTITUTION:Provided the speed ratio of a continuously variable transmission is 1, when no pressure fluid is fed to trunnion drive mechanisms 9a-9d, helical oil passage grooves 14a-14d formed in the peripheral surface of a rotary and slide cylinder body 14 are staggered with helical oil passage grooves 13e-13h formed in the peripheral surface of a rotary cylinder body for setting, a passage for pressure fluid is shut off by means of lands 14e-14h, and speed change is prevented from production. When the rotary cylinder body 13 is rotated in a speed increase direction (speed decrease direction) from the above state through control of a rotary mechanism 11, the helical oil passage grooves 13e-13h are moved and communicated to the helical oil passage grooves 14a-14d of the rotary and slide cylinder body 14, and a pressure fluid passage to the speed increase side (speed decrease side) of the trunnion drive mechanisms 9a-9d is opened.
Patent JP-H10219143-A (JP)
Title: Method for improving chargeability of powder coating composition
Inventor: LAVER HUGH STEPHEN
IPC: B05D7/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the electric chargeability of a powder coating compsn. SOLUTION: The electric chargeability of a powder coating compsn. contg. an org. film-forming binder (e.g. a polyester or polyacrylate contg. a curative) is improved by compounding it with at least two compds. having groups represented by the formula as electron donors. A powder coating compsn. is provided which has a ratio of electric charge to mass of 200μC/kg and comprises an org. film-forming binder and at least two compds. having the above- mentioned groups.
Patent JP-H10219737-A (JP)
Title: Abutting-section structure of cover and frame for revolving superstructure
Inventor: NAKAJIMA NORIO
IPC: E02F9/06
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To simplify structure by installing a cushioning member having a specified shape at the lower end of a side cover pivotally moved vertically and mounting the seat section of the cushioning member at the upper end of a skirt plate. SOLUTION: Upper-end rear sections are borne by pivot shafts 22 in a rockable manner in the rear sections 21 of side covers on both sides unified with a hood cover, and the rear sections 21 are lifted upwards and a door is opened. Rubbers 7 having thickness thicker than the plate thickness of the covers 21 are fixed at the lower end sections of the covers 21 while stepped sections 43 are formed at the upper end sections of skirt plates 42 as joining sections with the lower end sections of the covers 21 as seats, to which the rubbers 7 are fitted while being projected at the time of the closing of the covers 21. Since the rubbers 7 are projected to the outsides of the covers 21 under the state, in which the covers 21 are closed, the rubbers 7 function as bumpers.  Since the rubbers 7 are fitted to the stepped sections 43, noises are prevented and the rubbers 7 function as seals for obviating the penetration of rainwater. Accordingly, the door is opened without requiring spaces on the sides and the inside can be inspected, and the number of parts is decreased and cost can be reduced because the side covers are unified with the hook cover.
Patent JP-S54126606-A (JP)
Title: Sintering method
Inventor: YOSHIKI MICHIYASU
IPC: C22B1/20
Filed: 1978-03-24
Abstract: PURPOSE: To improve reducible and pulverizable property of sintered ore in sintering of iron ore, by decreasing oxygen content of air to be fed to a portion of ore- discharge side of a sintering machine to 18% or less.  
     CONSTITUTION: In sintering powdered iron ore by Dwight-Lloyd sintering machine, oxygen content of air C fed to 1/3 portion of whole sintering stage at ore-discharge side is decreased to 18% or less. To this purpose, the upper side of the sintering layer is covered with a hood 7, and the air is mixed with waste gas discharged from a hot stove so as to make the oxygen content of the mixed gas decrease to 18% or less, and to utilize the wast heat of the hot stove waste gas. Control of the oxygen content prevents the oxidation of the magnetite contained in the sintered ore to hematite, thus increasing reducibility of the sintered ore. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62194108-A (JP)
Title: Gas proportional control valve
Inventor: TOKUMINAMI TAKAO
IPC: F23N1/00
Filed: 1986-02-18
Abstract: PURPOSE:To supply component parts the adjustment of which has been completed for each kind of gas by constituting as one body an electromagnetic proportional control valve, a drive circuit for driving the electromagnetic proportional control valve, and adjustment circuit which completes for each kind of gas pressure adjustment for supply gas by adjusting input signal to the drive circuit. CONSTITUTION:Controlled input voltage is inputted to A, and after its upper limit value is set up by a maximum amount of combustion adjustment volume 2 and lower limit value by a minimum amount of combustion adjustment volume 3, the controlled input voltage is outputted to B to be inputted to a drive circuit 9. A differential amplifier 6 and an output transistor 7 work as a negative feedback amplifier, and its voltage and current conversion gain are determined by an emitter resistance 8. An output transistor 7 controls the current flowing into an electromagnetic coil from an electric power source + V, and the electromagnetic coil 10 attracts the inside moving iron 15 in an electromagnetic coil 10 to control the degrees of opening and closing of a valve 16 which is connected to the moving iron. Since an adjustment circuit 5 and the drive circuit 9 are constituted with the main body section of an electromagnetic gas proportional control valve 12, all of them form a constituent part.
Patent JP-H05230964-A (JP)
Title: Hand rail stuck fast to wall surface
Inventor: ICHIKAWA MASAKO
IPC: E04F11/18
Filed: 1992-02-21
Abstract: PURPOSE:To make appearances of hand rails so as to be assimilated with the surrounding design of the interior and make coordinated interior design available. CONSTITUTION:A flat face 6 for fitting close to a wall surface, a groove forming part 8 for providing a groove 7 in the longitudinal direction for inserting a hand to a space between the wall surface and the groove forming part, and a swelled part 10 for forming a bulged part 9 in the longitudinal direction for putting a hand thereon are provided, and thereby a long hand rail 5 is constructed. Then the flat face 6 is stuck fast to the wall surface and fixed directly thereto with adhesive or nails. Since brackets are eliminated and the rail is set without a distance kept from the wall surface, appearances integrated with the wall surface can be obtained, or the hand rail accentuates the design over the wall surface, enabling the interior design to be harmonized easily. For instance, excellent decorativeness can be achieved if the hand rail is used for serving as battens for decorating wainscots or is made in a design coordinated with that of corner beads.
Patent JP-H01208254-A (JP)
Title: Two-channel diagonal type anti-lock control device
Inventor: HIROBE YOSHIAKI
IPC: B60T8/40
Filed: 1988-02-17
Abstract: PURPOSE:To avoid wheel lock and secure sufficient braking force by connecting the piston front side liquid chamber of a proportioning valve with a reserver through a normally open selector valve, and by closing the selector valve at the time of No.1 decompression. CONSTITUTION:Liquid pressure from a master cylinder M/C is supplied to the wheels via control modulators M1, M2 by a control device ECU, wherein supply to the rear wheels is especially made through a proportioning valve PCV. The front side liquid chamber 11 of a valve piston 5 of PCV is connected with a reserver 13 via a normally open selector valve 12. The valve piston 5 is held in the current position by closing the selector valve 12 at the time of No.1 decompression due to skid sensing. The rear wheel brake liquid pressure is held at the current liquid pressure to prevent drop of the braking force on a split path, and thus a sufficient braking force is obtained.
Patent JP-S58151116-A (JP)
Title: Radio receiver
Inventor: TAURA KENICHI
IPC: H03J7/18
Filed: 1982-03-03
Abstract: PURPOSE:To obtain an identity discriminator which is operated in a excellent way even if two sound signals have a time difference, by giving a delay to one of the two sound signals relatively in advance for discrimination, relating to a car radio receiver. CONSTITUTION:A delay circuit 40 delays a sound signal of a reception system 6 after a low pass filter 30 and a low frequency amplifier 32 by a time (t), and a delay circuit 41 gives a delay of (t) to a sound signal of a reception system 10 after a low pass filter 31 and an amplifier 33. In the content discriminating circuit constituted in this way, in discriminating sinusoidal waves having a time difference, the discriminated time difference is increased while leaving the sound signal components used for the discrimination sufficiently, and the same content is discriminated surely even if the two broadcast sound signals have the same content and a comparatively large time difference.
Patent JP-S57149248-A (JP)
Title: Cycloartenol ferulic ester, one component of oryzanol, having action closely related to propagation of animal, pharmaceutical and physiological action of oryzanol
Inventor: TSUCHIYA TOMOTAROU
IPC: C07C69/734
Filed: 1981-03-11
Abstract: NEW MATERIAL:Cycloartenol ferulic ester.  
     USE: A drug having pharmaceutical and physioligical action of oryzanol, useful as a promotor for growth and an estrous agent for animal, a remedy for menopausal disorder or hepatic disorder, a cholesterin deposit inhibitor for the artery, having gonard stimulating effect. Further an antioxidant.  
     PROCESS: Residuary substances of rice-bran oil and soda oil are dissolved in a water-containing alcohol, acidified weakly with acetic acid, and extracted with an ether. The extracted solution is washed with 5wt% aqueous solution of potassium hydroxide, 3wt% aqueous solution of potassium carbonate, and 3wt% methanol-water solution of potassium hydroxide respectively, and decomposed with acetic acid to give a phenolic substance. This substance is then absorbed on alumina, and an elution fraction of ether and methanol (20:1) is collected, to give a raw ferulic ester, which is purified with 3wt% methanol-water solution of potassium hydroxide, to give the ferulic ester. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05229563-A (JP)
Title: Package of moisture permeable packing material and moisture absorbing material, and manufacture of moisture permeable packing material
Inventor: KINOSHITA TOSHIRO
IPC: B65D81/26
Filed: 1992-02-21
Abstract: PURPOSE:To provide packing material for moisture absorbing material having a stable moisture permeability. CONSTITUTION:A water-proof unwoven cloth 1 having greater than 20g/m<2> of weight and greater than 800mmHg of water pressure resistance is laminated with ethylene - vinyl acetate copolymer 2. The surface of the ethylene - vinyl acetate copolymer 2 is applied with ozone treatment for improving adhesion, so that strength and moisture permeability can sufficiently be improved for packing such moisture absorbing materials as raw lime, slica gel and calcium chloride.
Patent JP-H10232011-A (JP)
Title: Preventive method of bed material consolidation in fluidized incinerator and apparatus thereof
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/30
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a preventive method of bed material consolidation and an apparatus thereof which can be carried out advantageously in terms of costs, and can improve the preventive effect of the bed material consolidation remarkably. SOLUTION: This preventive method of bed material consolidation takes out a bed material from the bottom part of a fluidized incinerator to remove an incombustible matter from the bed material with a vibrating screen 1, and then strips adhesive salt from the surface of the bed material by letting the bed material pass between rotary rollers 3 of an adhesive substance stripping device 2 consisting of two or more rotary rollers 3 which are provided in parallel at short intervals. This preventive apparatus of the bed material consolidation consists of a vibrating screen 1 which removes the incombustible matter from the bed material, two or more rotary rollers 3 which are provided in parallel at short intervals, and the adhesive substance stripping device 2 which strips the adhesive salt from the surface of the bed material by letting the bed material which comes from the vibrating screen 1 pass between the rotary rollers 3.
Patent JP-S58155143-A (JP)
Title: Main spindle load controller of machine tool
Inventor: OOTSUKA TSUTOMU
IPC: B23Q15/12
Filed: 1982-03-08
Abstract: PURPOSE:To suppress a temperature increase of a main spindle electric motor, by a  method wherein the total of voltage corresponding to torque and a temperature of the  main spindle electric motor is taken out by a main spindle load detecting circuit and a  set speed of a feed spindle electric motor is reduced when the voltage becomes more than a set value. CONSTITUTION:A main spindle electric motor 1 and a feed spindle electric motor 2 are driven by a main spindle driving circuit 3 and a feed spindle driving circuit 4  respectively. A signal of a temperature sensor 10 consisting of a diode buried in a  stator is detected as voltage V  through a temperature detecting circuit 5 by a temperature increase theta of the main spindle electric motor 1, which is added to torque set  voltage V  of the main spindle electric motor 1, which is added to torque set voltage  V  of a main spindle by an adding circuit 6. When this output is compared with set voltage VB of a main spindle load setting circuit 8 by a speed correction circuit 7 and  an inequality V +V >VB holds, voltage VC, which is in proportion to their difference,  is applied to a subtraction circuit 9, feed spindle speed reference voltage VS is subtracted and the feed spindle electric motor 2 is decelerated through the feed spindle driving  circuit 4. Load torque of a main spindle, therefore, is reduced and a temperature increase is suppressed.
Patent JP-S55127074-A (JP)
Title: Photoelectric transfer element with high molecular film as substrate
Inventor: FUKUDA TADAHARU
IPC: H01L31/0392
Filed: 1979-03-26
Abstract: PURPOSE: To improve space availability for incorporating in equipment by a method wherein a conductor layer consisting of a pair of independent conductor patterns is fixed on a flexible high moleculer insulated substrate, and a noncrystal photoelectric material thin film is further fixed on the pattern surface or end to obtan a photoelectric transfer element.  
     CONSTITUTION: A copper electrode layer 3 is provided through lamination at given intervals on a high molecular film support 2 consisting of a polyimide given in a desired shape of circle, square or window, and a comb-toothed electrode layer 4 is formed on one end of the layer 3 through mask metallization. Next, a photoconductive layer 5 consisting of amorphous Si layer is grown on a domain A of the support 2 including the electrde layer 4 through glow discharge by means of a mixed gas like SiH 4 , Si 2 H 6 , H 2 , etc. in which a doping agent like B 2 H 6 , PH 3 , etc. is, where necessary, contained. To make, in this case, the layer 4 coming direct in contact with the layer 5 ohmic, Nb, Ta, etc. will be used; to obtain a rectifying property therefor, metals like Au, Ir, etc. will be used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10200913-A (JP)
Title: Degausser circuit
Inventor: HIROSE HARUO
IPC: H04N9/29
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To always degauss when degaussing power is the largest and to freely set the start and stop of a degaussing operation by using a vertical deflection output pulse, a degaussing operation control signal, a standby signal and an AND signal. SOLUTION: A horizontal deflection output pulse c that is inputted to a rectifier circuit 4 is converted into direct current high voltage and charges a condenser C. When voltage at an A point exceeds voltage that is preliminarily set, a high level signal is inputted to an AND circuit 1 from a standby circuit 3. Also, a vertical deflection pulse b is processed, and a vertical interval part becomes a high level signal and it is inputted to the circuit 1. Furthermore, when a control signal a in a high level state is inputted to the circuit 1, the high level signal is outputted from the circuit 1 and inputted to a gate circuit 2.  The circuit 2 that is in its open state when an output of the circuit 1 is on a low level becomes to be in its closed state, electric charge that is stored in the condenser C discharges through a degausser coil DL and degausses by utilizing a magnetic field that is generated by resonant current which is generated by the C and CD.
Patent JP-H11220305-A (JP)
Title: Laminated filter and its characteristic control method
Inventor: MAKI HIDEYA
IPC: H01P1/205
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To easily control the frequency characteristic of a laminated filter including plural strip line conductor layers. SOLUTION: A dielectric 1 includes the 1st and 2nd strip line conductor layers 2 and 3, an input/output coupling capacity conductor layer, a ground conductor layer 7, a strip line capacitive coupling conductor layer and a wavelength shortening effect conductor layer. Then an external ground conductor layer 6a is provided on the main surface 15 of the dielectric 1, and the openings 21 are previously prepared at the layer 6a. The frequency characteristic control conductor layers 22 are formed at the openings 21 by a dry film forming system.
Patent JP-H07224336-A (JP)
Title: Production of cylindrical preform and device therefor
Inventor: KURODA TAKU
IPC: C04B38/00
Filed: 1994-02-08
Abstract: PURPOSE:To produce a smooth cylindrical preform having a good surface roughness, with a core as a forming die easily removed and without breaking a forming material by using this device. CONSTITUTION:A cylindrical core 13 is formed from a water-absorptive and combustible paper or pulp, and a slurry 12 of the reinforcing fiber and binder is deposited on the periphery of the core 13 to form a forming material. The forming material is fired in a heating furnace filled with an oxidizing atmosphere. Consequently, the smoothness of the preform is improved with the paper or pulp, the core 13 is burned through its combustibility when fired and removed, while the core is easily removed, a mechanical force is not applied, and the forming material is not broken.
Patent JP-S54128855-A (JP)
Title: Manufacturing process of box for refrigerator and the like
Inventor: UENO ISAMU
IPC: F25D23/06
Filed: 1978-03-29
Abstract: PURPOSE: A manufacturing process of a box for a refrigerator and the like with a low manufacturing cost to combine separately prepared boards of the right and the left side, the top, the bottom, the back and the front and to inject and foam hard polyurethane foams.  
     CONSTITUTION: A right and a left side board 11, and a top board 12 are manufactured in one body by rolling to be cut and processed in their rear ends for taking respective shapes. The right and the left board 11, the top board 12, a front board 5, a bottom board 3, and a backboard 4 are successively assembled on the basis of an inner box. Flexible sealing plates 13 and 14 are provided to the fitting part of the top board 12 with the right and the left board 11, and to sides of the bottom board with the right and the left board 11, while a flexible sealing plate 15 to the fitting part of the bottom board 3 with the front board 5. In the space given in the rear side of the front board, the bottom board 3 is inserted in its edge, while the bottom board 3 is fitted to the backboard 4 by inserting its bent edge into a groove part opened to the outside. The right and the left board 11 are fixed to the rising part of an L-shaped reinforcing plate 6 in their essentially U-shaped bent parts of backside flanges. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60180678-A (JP)
Title: Z bar for blank guide of welded can
Inventor: KAI TAKAYUKI
IPC: B23K11/08
Filed: 1984-02-27
Abstract: PURPOSE:To facilitate manufacture of interchangeable parts and to shorten time for changing parts at the time of wear, and to improve the efficiency of work by making Z bar that guides a cylindrical blank to a set of two blocks having opposing L-shaped faces. CONSTITUTION:In manufacturing process of a can drum, a Z-bar 4 that guides the cylindrical blank 1 of a welded can to welding process is made to a set of two blocks 9, 10 constituting opposing L-shaped faces, and grooves 6', 8' are formed in the lower side. When guiding two end faces 2, 3 of the cylindrical block 1, this is brought into contact with bottom faces 5, 7 of the Z-bar 4 and slid, and both sides of the blank inside of the edge of the blank 1 are guided by the faces of blocks 9, 10. As only heavily worn tip part is constituted of blocks 9, 10, and screwed to the body of the Z-bar 4 with a stud bolt 13, only worn block 9 or 10 can be replaced easily.
Patent JP-S56131632-A (JP)
Title: Production of laminate
Inventor: OKA TAKEO
IPC: B32B27/38
Filed: 1980-03-21
Abstract: PURPOSE: To produce a laminate, capable of forming a high-density, durable electrical circuit, by use of a prepreg prepared by using an inorg. fiber-reinforced base material, which is treated with a specified chelating agent-contg. solution.  
     CONSTITUTION: A prepreg is formed by the treatment of an inorg. fiber (e.g., glass fiber)-reinforced base material with an org. solution of a chelating agent (e.g., dimethyl-glyoxime) which forms a chelate cpd. insoluble or difficultly soluble in water by the reaction with said base material, followed by the application of an epoxy resin composition and bringing into the B-stage. A laminate for an electrical circuit board is formed by lapping several pieces of said prepregs, on which a copper sheet is placed and subjecting them to hot pressing. An electrical circuit formed is free from a trouble such as shortcircuiting even at a high temp. and high humidity, because the chelate cpd. produced prevents migration of a circuit conductor metal (copper) of said laminate liable to occur at the interface between the reinforced base material and the resin applied. 
     COPYRIGHT: (C)1981,JPO&Japio