baber/WOPTO huggingface dataset:
Patent JP-S6152462-A (JP)
Title: Hydraulic controller for automatic speed changer associated with direct-coupled clutch
Inventor: SUMIYA KOJI
IPC: F16H61/14
Filed: 1984-08-20
Abstract: PURPOSE:To prevent excessive temperature rise of working liquid effectively by circulating large amount of working fluid to an oil cooler under heavy load operation. CONSTITUTION:The spool 422 of lockup control valve 420 is communicated from above to an oil path 2A through a restrictor while receives the solenoid pressure Ps of oil path 2D provided with a solenoid valve S3 and subjected to the load of spring 426 from underside. A plunger 424 has the open/close function of an oil path 1T communicating between an oil path 1 and the circulation oil path 6C of oil cooler. The oil path 1 is formed in a sleeve 42B fitted in a hole 42A of valve body to form the valve wall of spool valve. The plunger 424 will open the oil path 1T during when line pressure is produced in the oil path 1 to feed the line pressure through a restrictor r0 to the oil path 6C thus to ensure the amount of working oil to be circulated to the oil cooler.
Patent JP-S5965382-A (JP)
Title: Coordinate input device
Inventor: YURUGI MASAYOSHI
IPC: G06F3/041
Filed: 1982-10-05
Abstract: PURPOSE:To obtain a coordinate input device having a small error by laminating a planar resistance film having plural slender resistance pieces buried in a grid form, pressure-sensitive rubber, a conductor film and an insulated film respectively and impressing a voltage alternately in vertical and horizontal directions to the grid-shaped resistance pieces. CONSTITUTION:The planar resistance film 4 is laminated on an insulated substrate 6, and a resistance terminal plate 5 is provided around the film 4. At the same time, terminal groups 7 and 8 are set opposite to other terminal groups 9 and 10. Then slender resistance pieces 21 and 22 as well as 23 and 24 having resistance lower sufficiently than the film 4 are buried into the film 4 in the grid form. A pressure-sensitive rubber layer 3, a conductor film 2 and an insulated film 1 are laminated on the film 4. Then the voltage is impressed alternately to the opposite terminal groups 7/8 and 9/10. Then the point 20a of the film 1 is pushed with a writing instrument 20 to generate the voltage alternately in the vertical and the horizontal directions in response to the pressed point. The variance of the planar resistance value, if any, is absorbed by the uniformity of the resistance pieces. Thus the variance of the resistance value is produced only within a block 4a. It is possible to obtain the coordinate input device having a small error with a simple structure just by fining the grid.
Patent JP-H0729272-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TAKEDA HIDEKAZU
IPC: G11B15/665
Filed: 1993-07-14
Abstract: PURPOSE:To prevent the striking of a magnetic lead on a drum lead and the damage on a tape lower end by loading the lower end of the tape while loading from upward for the lead provided on a tape guide drum and escaping the lower end of the tape while unloading upward. CONSTITUTION:When a cassette is loaded, and tape loading is started, a driving motor 14 is rotated, and a ring gear 8 is turned in the direction of the arrow B through gears 13, 11. According to that, a connection pin 9 is moved in a long hole 7a, and a spring 10 is stretched out, and a turning disk 7 and a tape guide drum 2 are turned in the same direction by the drawing force. According to the advance of tape loading, the turning of the gear 8 is advanced, and the projection part 7c of the turning disk 7 is abutted on a stopper 15. Further, the spring 10 is stretched out, and the drum 2 is positioned, and a rotation angle is controlled. The lead 6 provided on the drum 4 is changed from a height of a broken line to the same of a solid line. The lead 6 is abutted on the lower end of the tape from the lower part. At this time, the lead 6 is lower than the lower end 16a of the tape 16, and the turning of the lead 6 is advanced.
Patent JP-H093425-A (JP)
Title: Adhesive
Inventor: MIYAMOTO YOSHIHIKO
IPC: C09J129/04
Filed: 1995-06-16
Abstract: PURPOSE: To obtain an adhesive excellent in blocking resistance and the preservability in its aqueous solution state, thus useful as esp. a remoistening adhesive, consisting mainly of a new polyvinyl alcohol-based resin copolymerized with each specific two kinds of modifying components. CONSTITUTION: This adhesive consists mainly of a polyvinyl alcohol(PVA)-based resin (pref. 75mol% or higher in degree of saponification) copolymerized with (A) 0.1-10mol% of an N,N-di-branched alkylacrylamide of formula I [R1 is H or methyl group; R0 is of formula II (R2 to R4 are each H, an alkyl or aryl group; where, at least two of them are not H, and the number of carbon atoms for R2 to R4 totals >=4; (n) is 1-3)] (pref. N,N-diisobutylacrylamide) and (B) 0.1-10mol% of a hydrophilic group-bearing ethylenic monomer (e.g. ethylenic unsaturated carboxylic acid such as acrylic acid or a salt thereof). This PVA- based resin is normally obtained by saponification of a copolymer obtained by copolymerization between the components A and B and a vinyl ester (pref. vinyl acetate).
Patent JP-H0224982-A (JP)
Title: Multiple-modular jack
Inventor: NARA SHINICHI
IPC: H01R13/514
Filed: 1988-07-14
Abstract: PURPOSE:To connect many terminal equipments and suppress the wiring change of terminal equipments by repeating multiple connections from core wires connected to the first modular jack of an N-modular jack with NXP contacts to the second modular jack by P cores and from the second modular jack to the third modular jack. CONSTITUTION:The first and second four-pin modular jacks 11 and 14 are arranged on a multiple-modular jack 100, two cores 8-2 and 8-3 in four-core cable core wires 8-1-8-4 are connected only to contacts 52-2a and 52-3a of the jack 11 via connecting screws 7-2 and 7-3 and lead wires 6-2 and 6-3 respectively. The remaining two cores 8-1 and 8-4 are multiple-connected to the remaining contacts 52-1a and 52-4a of the jack 11 and the contacts 42-2a and 42-3a of the jack 14 with the same positional relationship as the contacts 52-2a and 52-3a connected previously via connecting screws 7-1 and 7-4 and lead wires 6-1 and 6-4 respectively. A four-pin modular plug 13 is included in the jack 11, the core wires 8-1-8-4 are connected to contacts 51-1b-51-4b of the plug 13 via the lead wires 6-1-6-4.
Patent JP-S5965673-A (JP)
Inventor: MATSUKUSU KADONAA
IPC: F16K15/06
Filed: 1982-10-05
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-S5963854-A (JP)
Title: Connecting method of originating call
Inventor: SAITOU KAZUO
IPC: H04M3/42
Filed: 1982-10-04
Abstract: PURPOSE:To reoriginate another terminating subscriber by connecting an originating register trunk to a calling subscriber line, and at the calling or in talking of an original terminating subscriber, replacing the number of an optical lower digit number of a receiving number accumulating memory with a rereceived number. CONSTITUTION:When a subscriber A dials the number of a terminating subscriber B after hooking off a transmitter/receiver and listening a dial tone, the dialed number is successively recorded in the receiving number accumulating memory 6. When a controlling device 5 decides the reception of the necessary number of digits of the dialed number, the calling status of the terminating subscriber B is formed. When the calling subscriber A is to reoriginate another subscriber C during the calling of the terminating subscriber or in talking and dials an optional lower digit number, the controlling device 5 discriminates the end of dialing by a dial inter-digit timer time-out, rewrites the contents of the received number accumulating memory 6 and connects a reoriginated call to the subscriber C.
Patent JP-S6235553-A (JP)
Title: Manufacture of semiconductor placing device
Inventor: TAKADA MITSUYUKI
IPC: H01L27/01
Filed: 1985-08-08
Abstract: PURPOSE:To reduce a mounting area and increase its density by forming a thick film resistor on a ceramic substrate of simultaneous baking type. CONSTITUTION:A conductor paste is printed on alumina green sheet of unbaked ceramic material, laminated, pressed to be formed in multilayers, and baked to obtain a multilayer alumina ceramic material 1 formed with the first conduc tor wiring pattern 20. Then, after an electroless nickel plating 21 and an electroless gold-plating 22 are formed on the pattern 20, silver-palladium thick film conductor paste is printed, and baked to obtain a silver-palladium thick film conductor 30. Then, ruthenium oxide thick film resistance paste is printed and baked at the position not contacted with the conductor 30 on the material 1 to obtain a thick film resistor 3. Subsequently, a paste which mainly contains palladium metal particles and glass powder is so printed and baked as to be superposed on the end of the resistor 3 and the periphery of the conductor 30 to obtain an activated layer 50 for electroless plating.
Patent JP-H0839956-A (JP)
Title: Stencil paper for thermal screen printing
Inventor: KIDA KENJI
IPC: B41N1/24
Filed: 1994-07-26
Abstract: PURPOSE:To prevent sticking at the time of plate making and to improve printing durability by bonding a biaxially stretched film composed of a thermoplastic resin and a porous support and arranging a release layer to the opposite surface of the biaxially stretched film and adding specific particles to the release layer. CONSTITUTION:Stencil paper for thermal screen printing is constituted by bonding a biaxially stretched film composed of a thermoplastic resin and a porous support. A release layer based on a waxy compsn. is arranged to the surface opposite to the surface having the porous support of the biaxially stretched film and at least one kind of particles composed of a component selected from rutile type titanium oxide, alpha-alumina, single crystal zirconia, cerium oxide, titanium nitride and the others and having a mean particle size of 0.001-0.5mum are added to the release layer. By this constitution, the stencil paper for thermal screen printing generating no sticking at the time of plate making and excellent in printing durability is obtained.
Patent JP-S5963982-A (JP)
Title: Controlling method for variable frequency inverter
Inventor: UCHIUMI HIROAKI
IPC: H03L7/00
Filed: 1982-10-05
Abstract: PURPOSE:To enable to variably control the frequency of an inverter due to software by storing in advance the operating frequency of the inverter as a frequency table, thereby reducing the external units. CONSTITUTION:The DC power from a converter 1 is converted by a transistor type voltage inverter 2 into AC power of variable frequency and variable voltage and supplied to a synchronous motor 3. An inverter control such as a PWM control software program is stored in the ROM55 of a microcomputer 5, various parameters, data such as analog and digital signals from the inverter 2 and data for calculation are stored in an RAM54, and a CPU56 obtains an inverter control signal in accordance with the program using these data.
Patent JP-H0470336-A (JP)
Title: Manufacture of laminate
Inventor: KUROKAWA HIDEKI
IPC: B32B27/16
Filed: 1990-06-30
Abstract: PURPOSE:To dispense with the application of a long-term curing process for aging, to eliminate the generation of the problem due to the air involved between an adhesive and a laminating base material and to prevent that the wetting between the adhesive and the base material becomes insufficient by a method wherein an adhesive composed of an org. solvent solution or water- org. solvent solution of an electron beam curable resin is used and a press bonded body being the precursor of a laminate obtained before the curing of the adhesive due to the irradiation with electron beam is carried out is taken up by a taking-up roll and subsequently irradiated with electron beam while unwound to cure the adhesive. CONSTITUTION:An adhesive composed of an org. solvent solution or water-org. solvent solution of an electron beam curable resin is applied to the surface of one base material and, subsequently, the other base material is bonded to the coated adhesive surface under pressure. The obtained press bonded body of both base materials is taken up by a roll and subsequently irradiated with electron beam while unwound from the taking-up roll to obtain a laminate.
Patent JP-S5875664-A (JP)
Title: Box frame structure for sunken kotatsu
Inventor: KATOU RIYUUZOU
IPC: F24C1/00
Filed: 1981-10-30
Abstract: PURPOSE:To simplify an assembling process and prevent a bottom plate from slipping down, by a method wherein a sunken KOTATSU is constructed in an open-top box form with four side plates and one bottom plate, a plurality of belt form metallic members are fitted to the lower side of the bottom plate along the entire length of the plate, and fitting pieces rising up on the exterior side of the side plate are provided at both ends of the metallic members. CONSTITUTION:Each of the four side plates 1 of a box frame structure is provided with  a groove 3 in the longitudinal direction at one side end of the interior side so that adjacent ones of the grooves 3 become continuous when the four side plates 1 are jointed to each other. The four side plates 1 are jointed to each other in butting condition, and bolts 7 are fastened to nuts 6 previously embedded into the side plates 1 to assemble the structure. In this case, the peripheral parts of the bottom plates 2 are fitted into the grooves 3 to form a main body in an angular box form. Two or more belt form metallic members 4 having a length substantially equal to that of the bottom plate 2 are fitted to the lower side of the plate 2, the fitting pieces 5 rising up on the exterior side of the side plates 1 are provided at both ends of the metallic members 4, and the fitting pieces 5 are fixed to the side plates 1 by small screws to obtain an assembled article.
Patent JP-H1018014-A (JP)
Title: Controller and control method for plating coating weight
Inventor: SHIKAYAMA MASAHIRO
IPC: G01G11/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a plating coating weight by decreasing the errors between a control command value and the actual value of a controlled object. SOLUTION: This controller has a calculator 140 for control which calculates the command values, such as desired coating weight W*, gaseous pressure P* and nozzle position D* in accordance with a control model, an observation means 103 which takes in the gaseous pressure P, nozzle position (gap) D, nozzle height H, etc., of the controlled object 150 during control and estimates the coating weight of the plating by the control model and an observation control means 14 which corrects the gaseous pressure P* according to the deviation ▵W between the target value W* and the estimated value W' and the correction function Ks and outputs a correction value P**. A correction function calculating means 107 calculates, for example, (P/ W) by using the information from the control calculator 140.
Patent JP-S6236406-A (JP)
Title: Formation of polymer film
Inventor: YOSHINAGA YOKO
IPC: C08F26/12
Filed: 1985-08-10
Abstract: PURPOSE:To obtain a polymer film having a highly controlled thickness, by feeding vinylcarbazole and an electron acceptor to a reaction vessel at a reduced pressure and irradiating the mixture with light. CONSTITUTION:A substrate is placed in a reaction vessel, and the pressure in the vessel is reduced to 1X10<-6>-1X10<-8>Torr. While keeping the temperature as low as possible, a vapor-phase mixture of 1-1,000mol of vinylacrbazole and 1mol of a substance acting as an electron acceptor (e.g., nitrobenzene) is introduced into the vessel. While the pressure in the vessel is maintained at 1X10<-5>-1X10<-7>Torr, the mixture is irradiated with light from a light source of a wavelength of 250-550nm to form a charge transfer complex to thereby advance the polymerization of the monomer into a polymer film having vinylcarbazole as a constituent on the substrate.
Patent JP-H0520781-A (JP)
Title: Optical disk device
Inventor: HORINOUCHI SHOGO
IPC: G11B17/028
Filed: 1991-07-16
Abstract: PURPOSE:To omit a clamping magnet for optical disks and to reduce the size of an optical disk device using a brushless motor. CONSTITUTION:An optical disk 1 is made of a soft magnetic material and divided in the direction of the circular circumference with the N and S poles magnetized in the thickness direction. The disk 1 is held at a magnet part 2a. A turntable 2 is set at a center guide part 7 of a non-magnetized material which guides the center of the disk 1 provided at the inner circumferential side of the part 2a. A support shaft 3 is provided to a base member 4 and supports rotatably the turntable 2, and a drive coil 10 is provided to the member 4 opposite to the part 2a of the turntable 2. In such a constitution, a clamping magnet can be omitted for the disk 1.
Patent JP-H09220667-A (JP)
Title: Arc welding method
Inventor: WADA KATSUNORI
IPC: B23K9/173
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an uniform welding bead shape and penetration depth without causing the burn through phenomenon of a welded metal and to simplify the control method in a fixing tube system. SOLUTION: In this arc welding method in which a welding touch 3 which generates an arc by a consumable electrode between the electrode and a base material while blowing an inert gas from the top end and welds is positioned on the fixed base material 11, thereby welding of the base material 11 is executed, the arc welding is executed while the operation of generating the arc current while moving the welding torch 3 and the operation of perfectly cutting the arc current are repeated.
Patent JP-H0526491-A (JP)
Title: Air conditioner
Inventor: YAMAGUCHI MASASHI
IPC: F24F7/08
Filed: 1991-07-16
Abstract: PURPOSE:To make a layer of air reduce the blowing sound from a radial-flow type blower and achieve a lowering of the noise of operation by mounting a sound-absorbing material with the help of a guide rib projected in such a manner as to form a layer of air in a specified space bounded in part by an inner wall of a casing. CONSTITUTION:Radial-flow type blowers 25 set inside an outer body 15 are used in a pair, consisting of one functioning as an air-supplying blower 36 which is placed in an air-supplying passageway 23 and creates a flow of air to be supplied and the other functioning as an air-discharging blower 35 which is placed in an air-discharging passageway 24 and creates a flow of air to be discharged. Layers of air in void spaces 31 formed inside a casing 26 have a noise-attenuating effect on the blowing sound of a current of air from the air-supplying blower 34 or the air-discharging blower 35 in action and make a sound-absorbing material 30 more effective especially in the sound-absorbing characteristics in the low frequency region than where the casing 26 is lined directly with the sound-absorbing material 30, thus contributing to the reduction of the noise. A guide rib 29 formed in the casing 26 makes it easier to attach the sound-absorbing material 30 in place, helps to prevent the sound-absorbing characteristics from degradation that would occur from irregularities in shape of the passageway for air, and improves the casing 26 in mechanical strength.
Patent JP-H11254024-A (JP)
Title: Production of clad tube with simultaneous extruding method
Inventor: BEEKU JONHYUN
IPC: B21C23/22
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a clad formed tube having uniform clad thickness in the longitudinal direction by simultaneously inserting an extruding material integrated with a tube base material and a clad material into an extruding machine, further inserting the clad material at the front surface of the extruding material and heating, pressing and extruding. SOLUTION: The tube base material for extrusion of liquid-state Al is poured into a mold to form the tube base material 22 having hollow inner part and the liquid-state clad material is poured into a space between the tube base material 22 and the mold and integrated to form the extruding material. The extruding material is constituted with a front mold 28 for extruding the extruding material into a prescribed shape, a container 30 for holding the extruding material, a piston 32 for the extruding material and a mandrel 30 for forming the inner diameter part by inserting into the inner diameter part of the tube base material 22 into a fixed shape.  Under condition of holding the extruding material into the container 30, the other clad plate material 38 is inserted at the tip part of the extruding material, and the extruding material is heated and extruded with the pressure of the piston to produce the clad formed tube.
Patent JP-S6418473-A (JP)
Title: Finishing method for painting
Inventor: NAKAHATA AKIMASA
IPC: B05D5/00
Filed: 1987-07-14
Abstract: PURPOSE:To improve brightness, weatherability, smoothness, brilliancy, design, etc., by successively applying, on a substance to be coated, an electrodepositing coating composition, a color coating, a pearlessence pigment-containing coating composition and a clear coating, each coating having a specific composition. CONSTITUTION:An epoxy-type cationic electrodepositing resin A having a surface tension of 40-60dyn/cm is blended with a nonionic film-forming resin B having a surface tension of 25-45dyn/cm, with the weight ratio of A to B ranging from 60:40-98:2, and the resulting blend is applied on a surface of a substance to be coated. Subsequently, the following coatings are successively applied thereon in the following order: a liquid color coating having a 400-700nm light transmission of 5% or less as measured on a cured film having a thickness of 30mu; a pearlessence pigment-containing coating composition comprising iron oxide particles which contains at least 80wt.% alpha-iron oxide crystals and has been covered with titanium dioxide and comprising 0.1-30pts.wt., based on 100pts.wt. of its vehicle, of pearlessence pigment; and a powdery clear coating not containing a colorant.
Patent JP-H0618827-A (JP)
Title: Magneto-optical effect element
Inventor: HIRANO TERUMI
IPC: G02F1/09
Filed: 1992-07-02
Abstract: PURPOSE:To easily manufacture, to control various characteristics with comparative ease and to constitute and element such as an optical isolator using an intrasurface magnetized film whose utilization is so far restricted by obliquely mounting the thin film of a magnetic material in relation to the direction of light propagation. CONSTITUTION:A magnetic thin film 22 magnetized in the intrasurface is mounted so as to be rotated obliquely to the direction of light propagation. The light beam becomes a linear polarization by the polarizer 11 and after passing through the magnetic material(intrasurface magnetized film 22), passes through an analyzer 12. Consequently, by obliquely mounting time magnetic thin film 22, a magnetized component is generated in the direction of light propagation by using the intrasurface magnetized thin film 22. By this magnetization, a magnetic Faraday effect as an magneto-optical effect appears within the intrasurface magnetized thin film 22.