baber/WOPTO huggingface dataset:
Patent JP-H02258227-A (JP)
Title: Mold for molding disc
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 1989-03-30
Abstract: PURPOSE:To exchange stampers in a very short time by a method wherein a gap is provided between a holding pin and an engaging hole part, both of which are not engaged each other and an outer peripheral stamper presser is elastically energized across the gap when a mold is in open state and, at the same time, the outer peripheral stamper presser is held on a mold side, on the mold of which no stamper is held. CONSTITUTION:By opening a mold, an outer peripheral stamper presser 30 is transferred to a fixed mold 2 side. After that, the stepped part 91A of the outer peripheral stamper presser 30 is pressed against a gap (delta) by energizing springs 101 through copper balls 100 so as to be brought into an abutting and engaging state with the stepped part of the head 80A of a fixed holding pin 80, resulting in laying the outer peripheral stamper presser 30 on the fixed mold 2. The inner peripheral stamper presser 15 of a movable mold 4 is disassembled in order to disassemble a stamper 14. A new stamper is mounted by means of the inner peripheral stamper presser 15 and, after that, the mold is closed. By depressing a bar-like member 40 so far until a handle 40A abuts against a holding-up part 4B, the outer peripheral stamper presser 30 is transferred again to the movable mold 4 side so as to hold the outer peripheral part of the stamper. A copper ball 60, which is energized by a spring 61, fits in the concave part 40E of the bar-like member 40, resulting in locking the outer peripheral stamper presser 30 motionless.
Patent JP-H068858-A (JP)
Title: Torsion bar device for tilting cab
Inventor: TSUBOKURA ICHIRO
IPC: B62D33/067
Filed: 1993-04-07
Abstract: PURPOSE:To provide a torsion bar device which can set the spring constant of the front mount of a vehicle small and improve drive feeling. CONSTITUTION:The arm parts 12a, 12b, 13a, and 13b of two torsion bars 10a and 10b arranged in parallel to a tilt shaft 5 are installed in turnable manner on the brackets 7a, 7b, 9a, and 9b through a pin 17, and the members 8a and 8b on a cab side and chassis frames 2a and 2b are connected in sleeve-tuckled-up form, and both the torsion bars 10a and 10b are connected so that a constant distance is kept by the connecting members 16a, 16b, and 16c. Then, the partial charged load of a front mount can be lightened by arranging the brackets 7a, 7b, 9a and 9b in the vicinity of the position of the center of gravity in the longitudinal direction of the car of the cab at a normal position.
Patent JP-H07286127-A (JP)
Title: Coating material for medium to be recorded and recording device
Inventor: IKENO HIROSHIGE
IPC: C08L29/04
Filed: 1994-04-19
Abstract: PURPOSE:To provide an inexpensive coating material for a medium to be coated containing PVA and alcohols, having specified surface tension and enabling high-grade ink jet recording, having high image quality and good color reproducibility in multicolor recording without being limited by kinds of medium to be recorded. CONSTITUTION:This material contains (A) PVA (preferably a partially saponified type PVA having 80-97% saponification ratio or a completely saponified type PVA having >=97% saponification ratio and having 500-2000 average degree of polymerization) and (B) alcohols (preferably a <=5C alcohol such as ethanol) and the material has 25-45dyn/cm surface tension. The material is used for coating on the medium to be recorded before attaching ink by ink jet recording. Furthermore, the content of the component A is preferably 1-15% and the content of the component B is preferably 5-60%.
Patent JP-H09242345-A (JP)
Title: Seismic reinforcing method and device thereof
Inventor: MATSUDA KANJI
IPC: E04G23/02
Filed: 1996-03-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to convert an existing unqualified building to a qualified building by enhancing the earthquake resistance of the unqualified building. SOLUTION: About 150mm wide slits 11 and 12 are provided at a site near poles 1 and 2 of a wall 3, thereby dividing to the side of the wall 3 and each side of the posts 1 and 2. The areas on the side of the wall 3 and the side of each of the posts 1 and 2 are connected with a connecting reinforcing bar 17 which crosses slantingly each of the slits 11 and 12. A cushion member 13 is set up in each of the slits 1 and 2 and then mortar 14 is filled up therein. A space between the wall 3 and the posts 1 and 2 are formed with the connecting reinforcing bar 17, which crosses slantingly each of the slits 11 and 12 and the cushion member 13 under flexible joint structure.
Patent JP-S62237431-A (JP)
Title: Liquid crystal element
Inventor: EGUCHI TAKESHI
IPC: G02F1/1337
Filed: 1986-04-08
Abstract: PURPOSE:To improve the transmittivity when a picture element shutter is open by polymerizing the monomers which have a hydrophilic part and hydrophobic part in combination within the same molecule and are formed into films as monomolecular films or cumulative monomolecular films and patterning the polymers, thereby forming org. films. CONSTITUTION:A liquid crystal element is disposed with orientation control films 14a, 14b consisting of the org. films formed and patterned respectively with the polymerizable monomolecular films or cumulative monomolecular films on substrates 11a, 11b. The molecules which have polymerizable parts in the molecules and have the hydrophilic part and hydrophobic part in combination are usable as the molecules to constitute the monomolecular films or cumulative monomolecular films. An unsatd. hydrocarbon group which has at least one vinylene, vinylidene, acetylene group, etc. and is of a straight or branch chain is usable as the element to constitute such polymerizable part of the molecule.
Patent JP-H06294816-A (JP)
Title: Manufacture of probe unit
Inventor: YUZUTORI TAKAAKI
IPC: G01R1/067
Filed: 1993-04-07
Abstract: PURPOSE:To provide a production method for a probe unit capable of stabilizing the contact state by reducing the contact resistance while touching of probe pin to an inspection surface, improving the accuracy of contact point and obtaining good electric conductance by increasing the surface pressure during a contact. CONSTITUTION:Very thin metal wires 4 for probe pin under time diameter of 150mum which electroconductive metal film is cladded on, are fixed on an insulated base stage with a specific pitch by projecting a part of the very thin metal wires 4 from this base stage. The projection part 41b is formed with a bend to the shape having self-elasticity. To the tip of the projection part 41b, laser light 20a is irradiated to melt the tip part and then quenched to form a spherical part 41c having quenched solidification structure.
Patent JP-H07269083-A (JP)
Title: Temperature regulator
Inventor: INOUE TAKEHITO
IPC: E04F13/08
Filed: 1994-03-28
Abstract: PURPOSE:To keep the distance between reinforcing members even when turning the rear face of a device to the front side for working, by fitting the reinforcing members into an opening or a mat to dispose them and holding the ends thereof at the peripheral parts. CONSTITUTION:When small floor joists 16a, 16b are inserted in an opening 12A of a mat 12, the ends 16d thereof are inserted so as to face a second portion side 12D and one end 16c thereof is butted in the end face 12E to retain the joists not to vertically get out of place. When this mat 12 is applied for a floor structure, and when an adhesive is applied to the rear face 200 of small floor joists 16a, 16b or the mat for instance, even if the rear face of the mat 12 is turned over to the front face, respective small floor joists do not readily get out of place from the opening 12A of the mat 12. The first portion 12C and the second portion 12D are provided at the ends of four corners to make a continuous state without gaps. Hence, the distance or the pitch L of small joists 16a, 16b is kept unchanged.
Patent JP-H11279841-A (JP)
Title: Binder fiber and non-woven fabric using the fiber
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/55
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber comprising a specific polylactic acid in a portion of the fiber surface and a polyester in other portions and giving a non-woven fabric suitable as a cushioning material or a substrate for automotive interiors, scarcely generating a permanent setting and not deteriorating an adhesive strength, even when used for a long period or under a high temperature atmosphere. SOLUTION: This fiber comprises polylactic acid having a high optical purity, a melting point of >=120 deg.C, preferably >=130 deg.C, a fusion heat of >= 10 J/g, and preferably a melt flow value of 1-80 g/10 min, more preferably 5-50 g/10 min, in at least one portion of the fiber surface and a polyester such as polyethylene terephthalate or polybutylene terephthalate in other portions.
Patent JP-S5416908-A (JP)
Title: Time pulse receiving cirucuit
Inventor: FUKUSHIMA YUTAKA
IPC: H04Q1/36
Filed: 1977-07-08
Abstract: PURPOSE:To ensure an accurate reception of the periodic pulse by carrying out a sampling with use of the pulse which does not synchronize unnecessarily with the periodic pulse.
Patent JP-H01253235-A (JP)
Title: Method and device for substrate treatment
Inventor: TAKANO MICHIAKI
IPC: G03F7/30
Filed: 1988-03-31
Abstract: PURPOSE:To accomplish the developing or etching without damaging the thin film on a substrate by a method wherein the thin film patterned on the substrate is developed or etched using the chemical liquid which overflows from a container. CONSTITUTION:The developing solution 4 stored in a tank is delivered to containers 6a and 6b by a pump 5. The developing solution overflowed from the containers 6a and 6b flows down uniformly and continuously on the whole surface of the substrate 1 which is being conveyed. By having the angle 12 of a flour-out hole 9 and an external wall 11 at 120 deg., the overflowed developing solution flows on the substrate 1 uniformly without flowing along the external wall 11. The developing solution overflows uniformly and continuously on the whole width by providing notches 15a-15d. As a result, the developing and etching operations having no damage on the thin film on the substrate 1 can be accomplished.
Patent JP-H10274951-A (JP)
Title: Display controller
Inventor: TAKEMOTO NAOHIRO
IPC: G09G3/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To realize an optimum clock phase without performing complicated operation by providing on a clock pulse generation part with a delay amount adjusting part for adjusting the delay amount of a clock signal based on a luminance value from a judging part of received light value. SOLUTION: The clock pulse generation part 2 is provided with the delay amount adjusting part 6 for adjusting the delay amount of the clock signal based on the luminance value output from the judging part of received light value 11. A photodetector 10 receives a video displayed on a display device 52 and the judging part 11 outputs the luminance value of the received video and the adjusting part 6 adjusts the delay amount of the internal clock based on the luminance value. When the phase difference is made between the time signal of an analog video signal and the internal clock signal reproduced by the display device 52, the phase of the clock signal is automatically adjusted. Since the delay amount is adjusted based on the luminance value of received light at the photodetector 10, the clock phase is automatically optimized.
Patent JP-S58197446-A (JP)
Title: Cylinder number control engine
Inventor: ISHIZAWA SHIZUO
IPC: F02D41/02
Filed: 1982-05-14
Abstract: PURPOSE:To prevent fluctuation of rotation and vibration at the start, by switching suction in accordance to the shift position of the speed change gear for cylinder number control engine for a car associated with an automatic speed change gear thereby maintaining the idle rotation constant. CONSTITUTION:A bypath 17 and a solenoid valve 18 are provided on a throttle valve 2 in the suction path of an engine comprising the stop side cylinders D-F which will stop under low load or idling and operating side cylinders A-C functioning continuously. A control circuit 15 will receive the shift position of an automatic speed change gear together with various operating state signals of engine from a sensor 14 to close the fuel injection valves d-f in the stop side cylinder at the idling while to open the solenoid valve 18 thus to increase suction when the speed change gear is in the drive range and to close the solenoid valve 18 when it is in the neutral or parking position. Consequently it causes no abrupt drop of rotation resulting in smooth starting.
Patent JP-H02260559-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ODA YUJI
IPC: H01L27/04
Filed: 1989-03-31
Abstract: PURPOSE:To realize an easy-to-handle device at a low cost by connecting a capacity element using a ferroelectric substance which is formed on a semiconductor integrated circuit between power terminals of the semiconductor integrated circuit. CONSTITUTION:Elements such as a transistor, capacity, and resistance are formed on a semiconductor substrate 1 and are insulated from wirings 3 to 5 of a metal film such as Al, Al alloy, etc., through an insulating film 3. A ferroelectric film 7 is attached by sputtering. An insulating film 6 which is attached to metal film wirings 3 to 5 through CVD method is shaped by using photoetching technique as a capacity formation region on the wiring 4 and as a contact with a metal film wiring 8 of Al, Al alloy, etc., as an upper electrode of the capacity. A capacity of a bypass capacitor which requires an area of the wiring 4 is also formed. Thereby, it is possible to eliminate the necessity of an outside or built in-chip-type capacitor and to realize an easy-to-handle device at a low cost.
Patent JP-S63247301-A (JP)
Title: Production of amalgamated zinc alloy powder
Inventor: KASAHARA NOBUYORI
IPC: H01M4/42
Filed: 1987-04-03
Abstract: PURPOSE:To inexpensively and easily produce amalgamated zinc alloy powder for dry alkaline batteries with which generation of gaseous hydrogen is suppressed by mixing Al with molten Zn, spraying the mixture, and subjecting the resultant dry zinc alloy powder to dry amalgamation by mercury or mercury compd. CONSTITUTION:Al is mixed preferably at about 0.001-0.2wt.% with the molten Zn and if necessary, >=1 kinds of Pb, In, Cd, Tl, and Ga which increase a hydrogen overvoltage are mixed at about <=1.0% therewith to obtain the zinc alloy powder. This zinc alloy powder is subjected to the dry amalgamation by using the powder or gaseous mercury or mercury compd. such as amalgam in a reaction vessel. The amalgamated zinc alloy powder which has the high effect of suppressing the generation of the gaseous hydrogen in spite of the low degree of amalgamation and is capable of providing excellent battery performance is thereby obtd. as the cathode active material for the dry alkaline batteries.
Patent JP-S62263693-A (JP)
Inventor: RONARUDO JIYOSEFU SHIIMAN
IPC: H05K3/34
Filed: 1987-04-03
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-S62238661-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASAHIRO
IPC: H01L27/10
Filed: 1986-04-09
Abstract: PURPOSE:To make it possible to maintain a charge holding characteristic excellently, by suppressing the decrease in breakdown voltage with an N<+> layer when the concentration of a P<+> layer is made high in a DRAM, and suppressing the increase in leak current. CONSTITUTION:A thick isolating oxide film 5 is formed at a part of a P-type silicon substrate 1. Then a P<+> region 4 is formed. Then, an N<-> region 10 is formed by diffusion of N-type impurities, e.g., phosphorus impurities, or by ion implantation. The impurity concentration of the N<-> region is thinner than the impurity concentration of an N<+> region 3. Then the N<+> region 3 is formed. Thereafter, an oxide film 6, a polycrystalline silicon film 7, which is to become an electrode, and an oxide film 8 are formed. Then a polycrystalline silicon film 9, which is to become a gate electrode, is formed. An N<+> region 2 is formed by diffusion of N-type impurities, e.g., arsenic impurities, or by ion implantation. By providing the N<-> layer in this way, juncton capacitance Cj is increased. Even if the concentration of the P<+> layer is made high for the purpose of increasing the strength against alpha-ray soft error, an electric field is kept by the N<-> layer, the decrease in breakdown voltage and the increase in leak current are avoided and a charge holding characteristic is not deteriorated.
Patent JP-S59206352-A (JP)
Title: Production of 2-methoxy-5-sulfamoylbenzoyl-(n-ethyl)-2- pyrrolidinemethylamine
Inventor: MATSUSHITA ISAO
IPC: C07D207/09
Filed: 1983-05-10
Abstract: PURPOSE:To obtain the titled compound useful as pharmaceuticals, in one step and high yield, by reacting 2-methoxy-5-sulfamoylbenzoic acid directly with 1- ethyl-2-aminomethylpyrrolidine using diethyl cyanophosphate as a catalyst. CONSTITUTION:The objective 2-methoxy-5-sulfamoylbenzoyl-(N-ethyl)-2-pyrrolidinemethylamine of formula VI can be prepared by reacting the easily available or producible 2-methoxy-5-sulfamoylbenzoic acid of formula I with 1-ethyl-2- aminomethylpyrrolidine of formula II at room temperature, using diethyl cyanophosphate of formula III as a catalyst. EFFECT:The objective compound can be prepared in a short time under extremely advantageous condition.
Patent JP-H01254239-A (JP)
Title: Three-way bend
Inventor: KIDO OSAO
IPC: F25B39/02
Filed: 1988-04-01
Abstract: PURPOSE:To prevent a refrigerant from sticking to a wall surface of a branch connection and to split a refrigerant flow equally upward and downward by inserting a spiral plate into a inlet pipe, which is extruded in one body from the center of an outlet pipe having outlet ports at both ends, of a three-way bend for splitting a refrigerant flow. CONSTITUTION:A refrigerant B flowing through a refrigerant pipe 11 enters a three-way bend 10 as a two-phase fluid consisting of gas and liquid phases, is split to an upper outlet pipe 12a and a lower outlet pipe 12b by a branch connection 15 after passing an inlet pipe 13 and flows into refrigerant pipes 11a and 17b through outlet ports 11a and 11b respectively. Although the refrigerant B has already been separated into gas and liquid phases in a state almost close to a ring-formed flow before it is introduced to an inlet port 14 of the three-way bend 19, the gas and liquid are disturbed by a spiral plate 10 and mixed together after entering the inlet pipe 13, so that the a sticking of refrigerant B to a wall surface of the branch connection 15 is suppressed and an excessive flow into the lower outlet pipe 12b side, which is caused by a gravity of the liquid phase heavier than the gas phase, is also prevented.
Patent JP-S5417041-A (JP)
Title: Refractive index distribution type lens and production thereof
Inventor: ENMANJI KIMIE
IPC: G02B3/00
Filed: 1977-07-07
Abstract: PURPOSE: To remarkably increase the binding efficiency between a semicondcuctor laser acting as a light emittin element and a light transmitting passage by using a refractive index distribution type lens which has an oval cross-section and different refractive index distributions between the longer and shorter axes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10274067-A (JP)
Title: Engine auxiliary brake device
Inventor: WATANABE JUNYA
IPC: F02B37/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate reverse flow of air from an exhaust side, and increase absorbing horse power of an engine auxiliary brake device by providing with a variable exhaust means formed in such a constitution that an operation of an exhaust communicating means is started before a bottom dead center of an intake stroke by an intake valve at the time of a predetermined operation, and an operation of the exhaust communicating means is completed after the bottom dead center of an intake resistance. SOLUTION: A decelerating operation is carried out by returning an accelerating pedal at the time of turning-on of an engine auxiliary brake switch, a solenoid valve interposed in a system for filling oil into a compression pressure opening type engine auxiliary brake 100 is opened. When an exhaust valve 8 is opened, and simultaneously an opening of a variable nozzle 151 of a turbo charger 102 is throttled for a predetermined rate by a controller 23, and thereby, it is promoted by pulsation of exhaust that high pressure air in an exhaust passage 103 makes reverse flow into a cylinder 1A, and much air is taken into the cylinder 1A. It is thus possible to generate large braking force by operating an engine 1 as a pump.
Patent JP-S60227354-A (JP)
Inventor: KAWASUMI KENICHI
IPC: H01K3/08
Filed: 1984-04-25
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-2000270722-A (JP)
Title: Reel sheet of fishing rod
Inventor: ITO KOICHI
IPC: A01K87/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the gripping performance when a reel sheet portion is gripped and make a nut material hardly loosened. SOLUTION: This reel sheet for a fishing rod has a pair of hoods at least one 10F' of which moves on a reel sheet main body 10A in backward and forward directions accompanying the rotation of a nut material 10C and is constituted so that a material 10B having the movable hood has a cylindrical part BE inversely extended from the inlet of the hood, the length L1 of the material from the top portion of the movable hood to the end of the cylindrical part is generally >=40 mm, its outer diameter gradually increases and the outer periphery 10 BS of the end of the cylindrical part and the outer periphery of the end of the nut material 10C are flush with each other.
Patent JP-S59207570-A (JP)
Inventor: SUZUKI YUUICHI
IPC: B23K1/00
Filed: 1983-05-12
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-H03281704-A (JP)
Title: Manufacture of bimetal for sliding bearing
Inventor: TANAKA TADASHI
IPC: B22F3/10
Filed: 1990-03-29
Abstract: PURPOSE:To efficiently manufacture a bimetal for sliding bearing at a low cost by heating the copper alloy powder up to the specific temp. under reducing atmosphere after preheating it with high frequency induction heating which laying copper alloy powder on a steel back plate and executing sintering to the copper alloy powder and joining it. CONSTITUTION:According to the demand, on the steel back plate 1 forming copper plating layer, the copper alloy powder 2 of copper-lead alloy, lead-bronze alloy, bronze alloy, etc., is laid. These are passed through a high frequency heating furnace 3 and preheated to near Curie point of the steel with the high frequency heating under reducing atmosphere. It is desirable that this preheating is executed with a quick heating by using the frequency of >=100KHz. Successively, these are passed through an electric resistant furnace 4 or a gas furnace and heated to 770 - 950 deg.C under reducing atmosphere. B this method, the copper alloy powder 2 is sintered and this sintered layer is joined to the steel back meal 1, and this is desirably rolled to make the sintered layer dense. Further, the sintering in a short time can be executed and the bimetal for sliding bearing having good quality is obtd. at a low cost under high productivity.
Patent JP-S5417653-A (JP)
Title: Automatic high-frequency control circuit
Inventor: HONDA HIDEO
IPC: H03L7/12
Filed: 1977-07-11
Abstract: PURPOSE:To stabilize an operation voltage definitely, by providing a circuit which drops an AFC voltage below the lowest operation voltage before an automatic frequency control AFC loop operation is stabilized, and a circuit which rises it above the highest operation voltage before the stabilization.