baber/WOPTO huggingface dataset:
Patent JP-H0381083-A (JP)
Title: Machining head for heat cutting machine
Inventor: SENGOKU AKIRA
IPC: B23K26/14
Filed: 1989-08-23
Abstract: PURPOSE:To scatter stuck spatters and to improve cooling of a work by commu nicating a fitting port for air and water supply of a nozzle holder with a lower most outlet of a nozzle device through an interval between a sensor holder and the nozzle holder and an interval between a sensor fitting member and the nozzle tip. CONSTITUTION:Simultaneously with cutting work of a work W, the air or water is passed through a first annular interval part 33 between the inner periph eral surface of the sensor holder 29 and the outer peripheral surface of the nozzle holder 25 and a second annular interval part 37 between the inner periph eral surface of the sensor fitting member 35 and the outer peripheral surface of the nozzle tip 23a from the fitting port 43 of the nozzle holder 25 and injected to the surface of the work W from the outer periphery of the tip 23a of a nozzle 23. The spatters stuck to the lower part of the sensor fitting member 35, a coil C1 for detecting the distance, the surface of the work W, etc., are then scattered and removed. In addition, a cooling effect of the work W is increased and productivity is improved.
Patent JP-S6276854-A (JP)
Title: Display device
Inventor: HANADA TORU
IPC: H04N7/15
Filed: 1985-09-30
Abstract: PURPOSE:To write a character or graphic form on a screen directly by providing a copying means for editing data read from the screen and copying the result on paper and an erasure means for erasing the display content of the screen. CONSTITUTION:The character and graphic form drawn on the screen 2 partly or entirely is scanned by a read head 11 and the data read by the read head 11 is read in a CPU 12 via a read head input section 17. The CPU 12 adds edition processing to copy the read data and outputs it to a copy output section 20. After the copy output section 20 expands the inputted data into font data such as graphic form or character, the result is outputted to a printer to print out the graphic form or character of the screen 2 on the paper. Further, the normal original content is displayed on the screen 2. Thus, the character and graphic form are written directly on the screen and the display content of the screen is copied on the paper.
Patent JP-S6371095-A (JP)
Inventor: KOMORI OSAMU
IPC: B66C13/22
Filed: 1986-09-11
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-H0664069-A (JP)
Title: Plastic molded product, its manufacture, and mold therefor
Inventor: OGATA EIJI
IPC: B29L31/34
Filed: 1992-08-12
Abstract: PURPOSE:To provide a plastic mold which can be delivered without spoiling the beauty of design on the outer surface of a casting and make it unnecessary to blind an opening formed for delivery convenience on the casing. CONSTITUTION:The plastic mold is constituted of a casing 2 having many conical fine opening 7 in the aggregation. The inside diameter of the fine opening 7 is gradually decreased from inside to outside, and the inside diameter of the outside opening is 0.1-0.5mm. When the appearance of the casing 2 is viewed, the conical fine openings 7 are hardly noticed. Therefore, it is possible to deliver the casing 2 without losing the design beauty of the outer surface of the casing, and make it unnecessary to blind the openings of the casing 2 formed for delivery convenience.
Patent JP-H0378909-A (JP)
Title: Structure for drain wire in tape cable with shield and connecting method of sheild layer and drain wire
Inventor: YOSHINAGA HIROSHI
IPC: H01B7/08
Filed: 1989-08-23
Abstract: PURPOSE:To firmly hold the linear stripes of a drain wire in a bonded contact state so as to keep stable conduction for a long period by forming notched grooves for splitting in the longitudinal direction on the upper and lower surfaces of the drain wire. CONSTITUTION:Notched grooves 12-1 for splitting are formed in the longitudinal direction on the upper and lower surfaces of a drain wire 12. The drain wire 12 is split along notched grooves 12-1 to be divided into two linear stripes 12-2. One of the linear stripes 12-2 is folded lengthwise to be superposed on a shield layer 14, and then, the shield layer 14 is electrically conducted to the drain wire 12. In the case where the shield layer 14 is made of a metallic foil tape, one of the linear stripes 12-2 of the drain wire 12 is folded on the metallic foil tape, and further, an insulative tape 15 coated with adhesive is wound around the metallic foil tape to be formed integrally with application of pressure on the upper and lower surfaces. Therefore, the shield layer 14 is brought into a firm contact with the drain wire 12, thereby avoiding any conductive deficiency to enhance reliability.
Patent JP-H0268391-A (JP)
Title: Device for treating paper-winding roll
Inventor: ANAYAMA YOSHITERU
IPC: B65H16/10
Filed: 1988-08-31
Abstract: PURPOSE:To simplify the treatment of remained paper by disposing a clamp arm member equipped with a core shaft on a mobile main body in a specific state and changing the rotation number of a core shaft-driving device upon the change of the winding diameter of a winding roll. CONSTITUTION:Core shafts 11 capable of being fit and inserted into the winding core of a winding roll A are disposed on a clamp arm member 2 in a freely slidable state and the arm member 2 is disposed on a frame 3 in a movable state in the width direction of the roll A. The frame 3 is disposed on a movable main body 5 in a liftable state. The rotation rate of a motor 6 is changed with the detected signals from a sensor 8 upon the change of the winding diameter of the winding roll A.
Patent JP-S58114925-A (JP)
Title: Method of controlling resin temperature of plastic molder
Inventor: TOGAWA AKIRA
IPC: B29C48/515
Filed: 1981-12-28
Abstract: PURPOSE:To increase the delivery, to reduce the scorch and to save the energy, by measuring the temperature of a melted resin by temperature measuring elements of a hollow screw to determine a setting temperature, and controlling the temperature of a cylinder based upon said setting temperature. CONSTITUTION:The temperature of a melted resin is directly measured at the surface of the hollow screw 9, and based upon the measured temperature, the desired temperature of the melted resin, and parameters including the rotational frequency of the hollow screw 9, etc., the setting temperature for controlling the temperature of a cylinder 2 is determined. By this setting temperature the temperature of the cylinder 2 is con trolled so that the temperature of the melted resin measured at the surface of the hollow screw may be at the desired resin temperature. Accordingly, the cycling phenomenon of the temperature of the melted resin due to the time lag of the heat passing through the cylinder  2 can be minimized, and the width of the fluctuation of the temperature of  the melted resin due to the passage of time can be reduced.
Patent JP-S59115373-A (JP)
Inventor: HANSU PIICHIYU
IPC: A61L24/06
Filed: 1983-11-17
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-H0378675-A (JP)
Title: Squid element
Inventor: IHARADA KENJI
IPC: H01L39/22
Filed: 1989-08-21
Abstract: PURPOSE:To check infiltration of an external magnetic field by a method wherein on the back of a substrate having a thin film SQUID ring with a specified pattern formed thereon, a high-temperature superconductive thin film is formed in the same pattern as that mentioned above with a critical current value higher than the above thin film except for a part corresponding to a Josephson junction. CONSTITUTION:A SQUID ring 2 having a Josephson junction 2a at a part of a superconductive ring 2b is formed on the surface of a substrate 1 made of MgO by patterning a YBCO high-temperature superconductive thin film. A YBCO high-temperature superconductive thin film 3 is formed having a pattern almost the same as that of the ring 2 on the back of the substrate 1. The pattern is so arranged that it will not be peeled off at a part corresponding to the Josephson junction 2a of the ring 2 and has a critical current density higher than the superconductive thin film having the ring 2 formed thereon. Thus, the superconductive ring 2b is shielded magnetically with a thin film 3 in which no grain boundary exists.
Patent JP-H0378150-A (JP)
Title: Tape loading mechanism
Inventor: MICHIMORI KOUJI
IPC: G11B15/665
Filed: 1989-08-21
Abstract: PURPOSE:To eliminate forced stress applied on a tape and to prevent the tape damaged by changing the tilt angle of an oblique post and the direction angle of a tape drawer sequentially corresponding to the position of the tape drawer. CONSTITUTION:The mechanism is equipped with first guide grooves 30A, 31A as guiding means provided at a chassis 1, and second guide grooves 32, 33 as control means provided at the chassis 1, and guides 34, 35 as the control means provided at the chassis 1 are equipped with oblique planes 34a, 35a whose height change sequentially. When a pair of tape drawers 9A, 10A equipped with the oblique posts 5A, 6A and vertical posts 7A, 8A are reciprocated along a prescribed route, the tilt angles of the oblique posts 5A, 6A and the direction angles of the tape draweres 9A, 10A are changed sequentially corresponding to the positions of the tape drawers 9A, 10A. In such a way, no forced stress applied on the tape in the middle way of tape loading is generated, which prevents the tape damaged.
Patent JP-H0377957-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYATA HIROFUMI
IPC: G03G5/05
Filed: 1989-08-21
Abstract: PURPOSE:To enhance sensitivity and to reduce residual potential and fatigue deterioration at the time of repeated uses and to enhance durability by forming a layer containing a specified compound. CONSTITUTION:The layer contains at least one of the compounds represented by formula I in which each of Y1-Y3 expresses -CH2-CH2-Ar-N-R1(R2); Ar is optionally substituted arylene; each of R1 and R2 is alkyl, aralkyl, or aryl, each optionally substituted, or a heterocyclic group, or each may form a cyclic amino group together with both and the combined N atom; and each of X1 and X2 is H, halogen, OH, or the like, thus permitting characteristics of poten tial acceptance and sensitivity and imaging performance to be enhanced, and fatigue deterioration, especially, at the time of repeated uses to be reduced, and durability to be elevated.
Patent JP-H0773575-A (JP)
Title: Output device for index signal of disk drive
Inventor: MIZUMOTO MASAO
IPC: G11B19/06
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the number of mechanical parts and to prevent malfunction at the time of outputting an index signal, in an output device for an index signal of a disk drive. CONSTITUTION:In an output device for an index signal of a disk drive, a preceding stage of a peak of a sine waveform outputted from a hole element 18 is subjected to sample-and-hold by rotation of a rotor magnet 4 of a spindle motor 1, and reference voltage is generated. And a rotation testing section 5M is locally formed at the prescribed magnetic pole of the rotor magnet 4, a local deformed waveform is generated at a position corresponding to the post stage of the peak of the sine waveform being test voltage by this rotation testing section 5M, reference voltage and detected voltage are compared respectively, when detected voltage exceeds reference voltage, the index signal is generated and outputted. Reference voltage and detected voltage are also respectively compared in half period of the sine waveform.
Patent JP-S6193321-A (JP)
Title: Integral type window air conditioner
Inventor: EBATA YASUHIKO
IPC: F24F1/02
Filed: 1984-10-15
Abstract: PURPOSE:To provide a small-sized and light weight air conditioner having simple structure by a method wherein an outer casing provided with a single cross-flow fan is divided into two sections by a partition plate at an axial part of a fan so as to define an interior air passage and an external air passage and a heat exchanger is arranged at each of the air passages. CONSTITUTION:An outer casing 1 is divided into a first section 1a and a second section 1b by a partition plate 5 provided with a through-hole 5a in which a cross-flow fan 4 is rotatable. The first section 1a is provided with a front grill 6 at the interior side, an interior air passage part 8 is formed by the wall member 7 and an evaporator 9 is arranged in the air passage and a stabilizer 10 is provided at the intermediate part of the inner side. Air flowed from the interior through the grill 6 under a rotation of the fan 4 is cooled by two times by an evaporator 9, thereafter the air is returned back to the interior through the grill 6. The second section 1b is provided with a condensor 11 at the external part of the room, the external air passage 13 is formed by the wall member 12, a stabilizer 14 is arranged at the intermediate part of the inner side, and the air flowed from the exterior under an one-way rotation of the fan 4 performs heat exchanging operation by two times with the condensor 11 and then again the air is returned back to the external side of the room.
Patent JP-H0964064-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURA NAOKI
IPC: H01L29/812
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the gate resistance and to improve the reliability of an FET by removing the second metal film on a second resist film and the second resist film, and further removing a first metal film at the part formed with the second resist film. SOLUTION: After an operating layer 2 is formed on a semi-insulating substrate 1 made of GaAs, an insulating film 3 is formed. A resist opening pattern 12 is formed on an opening pattern 11. Then, a TiN film 7 and an Au film 8 of second metal films are sequentially formed on the pattern 12 and the second resist film 6 by using a sputtering method. Thereafter, the film 6 and the films 7, 8 on the film 6 are removed by a lifting off method, with the film 8 as a mask a WSi film 5 is selectively removed by an anisotropic dry etching method, and a T-shaped gate electrode 13 is formed.
Patent JP-H0964732-A (JP)
Title: Synchronization clock generating circuit
Inventor: INAGAKI YOSHIO
IPC: H03L7/14
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in a phase between output clocks of plural PLL circuits connected in cascade when a reference clock is switched. SOLUTION: The circuit is provided with a phase locked loop circuit 3 synchronizing an output clock with an input clock and decreasing a loop gain in response to a request of a hold-over state, a clock selection circuit 1 applying selectively plural reference clocks to the phase locked loop circuit 3, and an input interrupt detection circuit 2 detecting interruption of the selection clock of the clock selection circuit 1, providing an instruction to the clock selection circuit 1 to select other clock, requesting a hold-over state to the phase locked loop circuit 3 and requesting release of the hold-over state after selection of the clock is switched.
Patent JP-S6372531-A (JP)
Inventor: MIMURA TAKASHI
IPC: B32B27/20
Filed: 1986-09-16
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-H0661982-A (JP)
Title: Switching circuit
Inventor: OHASHI SATOSHI
IPC: H04L1/22
Filed: 1992-08-13
Abstract: PURPOSE:To prevent the collision of an output signal at the time of switching by turning a relay to a closed state after waiting the opened state of the other relay in a switching circuit constituted of two relays. CONSTITUTION:This circuit is constituted of relays l and 2 whose contacts are transfer-connected, and logical product inversion gates 4 and 5 which input a driving signal 101 and the inverse of driving signal 102 outputted by an inversion gate 3, operates the inversion logical products of the signals 101 and 102, and relay operation signals 106 and 105 of the other relay, and drive the relays 1 and 2. Then, the relays 1 and 2 are driven by driving signals 103 and 104 so as to be turned to the closed state after waiting the opened state of the other relay.
Patent JP-2000049251-A (JP)
Title: Semiconductor device and its control method
Inventor: IWAKI HIDEKI
IPC: H01L21/822
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a semiconductor device at the incorporating of a resistance element in the semiconductor device and to provide the semiconductor device incorporating the highly accurate resistance element capable of realizing a resistance value, which is stable with respect to the change of an environment. SOLUTION: In a semiconductor device 10, a variable resistance circuit 14 is connected between an outer buffer element 11 which drives an outer load and an electrode pad for signal output 13. A comparison circuit 15 for comparing the voltage of the electrode pad 13 with prescribed reference voltage from a reference voltage generation circuit 16 and outputting a compared result and a control circuit 17 for controlling the resistance value of the variable resistance circuit 14, based on the compared result, are provided.
Patent JP-H1143392-A (JP)
Title: Washing of quartz glass crucible for pulling up single crystal
Inventor: WATABE HIROYUKI
IPC: C30B15/10
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To develop a method for washing by which quartz glass is hardly crystallized even when used at high temperatures by using ozone ultrapure water and including a step for washing the inner surface thereof with ultrasonic waves. SOLUTION: A brown ring (brown mark) on the inner surface of a quartz glass crucible found after completing the pulling up is regarded as a key for analyzing the relationship between the cleanness of the inner surface thereof and the yield. A process for producing the brown mark is usually considered as the cleavage of bonds Si-O by high temperatures and transition into β-cristobalite by the recombination. The brown mark has a doughnutlike shape and grows from the inner surface of the crucible toward the outside. Sample 1 and sample 2 in the directions of arrows are front views of parts A and C, taken out from square frames thereof and enlarged.  A silicon single crystal having a larger surface roughness is capable of crystallizing the crucible, peeling the resultant crystal and inhibiting the conversion of the silicon into the single crystal in comparing the yield of the corresponding silicon single crystal. That is, the presence of Na, K, etc., in the inner surface reduces the yield of the single crystal.
Patent JP-S6195702-A (JP)
Title: Manufacture of martensitic stainless steel
Inventor: HIRONO TANEO
IPC: B21B13/14
Filed: 1984-10-17
Abstract: PURPOSE:To prevent the breakage of the end part of a steel strip by cold rolling the steel strip while deflecting both ends of a work roll of cold rolling mill to the side of steel strip after shaving off the round end-parts of a hot rolled strip by revolving grind stone. CONSTITUTION:Round end-parts 12 produced at both sides in the width direction of a hot rolled steel strip 11 are shaved off by revolving grind stone 13. Then the round end-parts 12 can be shaved off without causing a heavy work- hardening at the end parts of strip 11. When the strip 1 is cold rolled, the strip 11 is rolled in a state of deflecting both ends of each work roll 17 to the strip side by a crown variable device of 20-high cold rolling mill 16. In this way, the strip 11 is cold rolled into an edge stretching state, to prevent the generation of a cracking phenomenon due to a tensile stress, produced in the strip ends by the rolling, advancing from the side-end sides of strip to the central side.
Patent JP-S6197354-A (JP)
Title: Molding dope
Inventor: SATO EIJI
IPC: C08L77/10
Filed: 1984-10-17
Abstract: PURPOSE:To provide a molding dope which has excellent moldability and gives an arom. polyamide fiber or film having excellent mechanical properties, by incorporating an alkali metal or alkaline earth metal halide, an amide solvent and sulfuric acid in a polyamide. CONSTITUTION:A dope consists of a polyamide (A) composed of repeating units selected from among those of formulas I, II and III, 0.1-5wt% (based on the quantity of polyamide) alkali metal or alkaline earth metal halide (B), a 0.1-5wt% (based on the quantity of polyamide) amide solvent (C) and 98-100wt% sulfuric acid (D). When the polyamide contains both repeating units of formulas I and II, they are present in equimolar amounts. R, R', R' are each a bivalent group; n is 0.1; at least 95mol% of R, R', R' consists of one rigid group contg. a chain extending bond or two or more rigid groups which are bonded to each other through a chain extending bond or through an azo or azoxy group.
Patent JP-S6371394-A (JP)
Title: Hydrophilicity imparting treatment agent for planographic printing
Inventor: MASUDA TOSHIAKI
IPC: B41N3/08
Filed: 1986-09-12
Abstract: PURPOSE:To suppress contamination of a base plate and that of a printing material by making a non-printing image part hydrophilic even with respect to a base material having a hydrophobic surface, by containing an inorg. metal salt, a chelating agent and a water-soluble solvent. CONSTITUTION:An inorg. metal salt is selected from water-soluble sulfate and hydrochloride of an inorg. metal and, as the metal, Zn and Sn are pref. and, as an acid, sulfuric acid and hydrochloric acid are pref. A chelating agent is selected from polybasic carboxylic acids, oxycarboxylic acids and sulfocarboxylic acids, and oxycarboxylic acids, amines and ketones are pref. A water-solbule solvent is selected from lower alcohols, THF, DMF and DMSO, and water-soluble alcohols and water-soluble ethers are pref. The compounding amounts of these components per 100 pts. wt. of a treatment agent are set so that the inorg. metal salt is 0.1-50 pts. wt., the chelating agent is 0.1-50 pts.wt., the water-soluble solvent is 5-90 pts.wt. and the remainder is water. By this treatment agent, a non-printing image area can be made hydrophilic.
Patent JP-H0959139-A (JP)
Title: Pentadienoyl derivative and ultraviolet ray absorber
Inventor: MATSUSHIRO SOICHIRO
IPC: C09K3/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a safe ultraviolet ray absorber excellent in UV-A and UV B absorbing actions without any irritation to the skin. SOLUTION: This ultraviolet ray absorber contains a pentadienoyl derivative of the formula (R<1> and R<2> are each H, OH, a lower alkoxy, a lower alkyl, a lower alkylcarbonyloxy or a halogen; R is a lower alkoxy, amino, a mono- or a di-lower alkyl-substituted amino or an amino acid residue) and its salt as active ingredients. The resultant ultraviolet ray absorber in an amount of 0.1-20wt.% is blended to afford a cosmetic such as a foundation, a cream, a milky lotion, a skin lotion, an antisuntan product, a hairdressing, a lotion or a hair treatment. When the ultraviolet ray absorber is applied, the occurrence of an erythema and pigmentation caused by ultraviolet rays are effectively suppressed.
Patent JP-S6196433-A (JP)
Title: Accuracy measuring instrument of torque wrench
Inventor: TERAOKA MAKOTO
IPC: G01L5/24
Filed: 1984-10-17
Abstract: PURPOSE:To enable a fractional measurement with high accuracy by fitting the torque wrench to be measured so that the same torque can be applied to the standard torque wrench which is fitted to a mechanical load applying means and equipped with a detecting means. CONSTITUTION:The stopper member 16 consisting of the standard wrench 2 providing an engaged part 15 at a shaft 2a and four pieces of strain gages 12 on both sides, a stepping motor 4 and jack 5, etc. and controlling the load giving means 3 fitting to the end part 2b of the torque wrench 2 and the rotation of the torque wrench 14 to be measured is provided. Then a torque is applied by starting the motor 4 and the motor 4 is stopped when reaching the torque of the use range from the relation of the voltage difference between the torque of the torque wrench 2 and the gage 12. A confirmation is further made by looking at the sound, scale, light, etc. of the torque wrench 14 to be measured on which the same torque as the torque wrench 2 is applied and whether the tightening torque value is correct or not is measured.