baber/WOPTO huggingface dataset:
Patent JP-H06256995-A (JP)
Title: Electrodeposition coating method for photoresist and production of resist pattern
Inventor: KATO TAKURO
IPC: C25D13/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide the electrodeposition coating method for a photoresist which does not induce unequal film thicknesses and degradation in the appearance of a coating film and the process for production of resist patterns. CONSTITUTION:This electrodeposition coating method for the photoresist consists in subjecting a substrate having a copper layer on its surface to a surface treatment by using a chemical polishing liquid and washing the surface, then physically applying an electrodeposition liquid contg. a photoresist component or a filtrate formed by ultrafiltration of this electrodeposition liquid to the surface of the substrate and replacing a water film on the surface of the substrate with the electrodeposition liquid or the filtrate formed by ultrafiltration of this electrodeposition liquid, then executing electrodeposition coating. The photoresist is formed on the substrate by this electrodeposition coating method and thereafter, the photoresist is exposed imagewise and is developed.
Patent JP-H01218703-A (JP)
Title: Method for doubling rolling of aluminum foil
Inventor: KIMURA HIROSHI
IPC: B21B45/00
Filed: 1988-02-26
Abstract: PURPOSE:To obtain an aluminum foil base capable of minimizing generation of pinholes during forming a foil product by performing quick heat treatment in a preparing stage before rolling to impart a specific work hardening property and a wettability to a rolled stock and performing doubling rolling. CONSTITUTION:Stocks 5 delivered from uncoiler 1, 2 are heated at a temp. of >=150 deg.C at a temp. rising speed of >=100 deg.C/sec by a heating furnace 8 in a preparing stage before rolling; the stocks 5 are kept for a time of <=60sec at a max. temp. By that, rolled stocks for doubling rolling are provided with characteristics of a work hardening ratio of 10-55% and a wet index of a stock surfaces of >=50 and doubling rolling is performed. Hence, generation of pinholes at the time of forming foil product is minimized.
Patent JP-H01221233-A (JP)
Title: Nonwoven fabric material having excellent shaping property
Inventor: TOGASHI RYOICHI
IPC: D04H1/4382
Filed: 1988-03-01
Abstract: PURPOSE:To use the title material by shaping the same into three-dimensional structure, by a method wherein a superfine synthetic fiber nonwoven fabric layer whose mean fineness is 1 denier or less and a shaping property imparting material comprised of a flexible material are unified substantially. CONSTITUTION:Two layers each of both side of melt blow nonwoven fabric 1 made, for example, of polypropylene whose means fineness is 1 denier or less and basis weight is 5g/m<2>-500m<2>/g, a layer of spunbonded nonwoven fabric 2 (fineness 5 deniers, basis weight 50g/m<2>, thickness 0.35mm) made of polyester placed in the middle of them and stainless steel wires 9 having a diameter of 200mum arranged further among them at intervals of 5cm are arranged. Under the state as above, they are passed through an ultrasonic bonding machine and a nonwoven fabric material superior in shaping properties is manufactured. With this construction, superfine synthetic fiber nonwoven fabric, which has been difficult to shape into a desired three-dimensional form so far can be used easily by shaping the same into the arbitrary form as desired.
Patent JP-S63252724-A (JP)
Inventor: UIRIAMU HAABAATO BIIBAA
IPC: B29C48/90
Filed: 1988-03-01
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-S52129438-A (JP)
Title: Reverse developing method by magnetic brush
Inventor: KUROKAWA JIYUNJI
IPC: G03G13/08
Filed: 1976-04-22
Abstract: PURPOSE: To obtain clear reversed picture by electrically insulating the developing electrode from the photo sensitive material to prevent adhesion of the carrier to the surface of the photo sensitive material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58162771-A (JP)
Title: Control apparatus for engine mounted on vehicle
Inventor: SONE SATOSHI
IPC: B60W10/06
Filed: 1982-03-23
Abstract: PURPOSE:To enable to decelerate and stop a vehicle more effectively, by making an engine igniting mechanism inoperative according to the ordinary conditions of the throttle and brake operation. CONSTITUTION:According to the present invention, an engine is controlled not to cause ignition when the brake is actuated continuously for a period longer than a prescribed time in the state that the throttle valve is not fully closed. That is, an engine controlling apparatus of this invention operates to render its engine igniting mechanism inoperative when it is detected that the throttle valve is not fully closed and the brake is acted. Further, the engine is so controlled that brake by the above ignition interrupting control is acted in the state that a vehicle is operated in prescribed conditions. With such an arrangement, the engine igniting mechanism is rendered inoperative when it is detected that the above conditions are all satisfied.
Patent JP-S56143719-A (JP)
Title: Switched capacitor inductance
Inventor: TSUNOISHI MITSUO
IPC: H03H19/00
Filed: 1980-04-10
Abstract: PURPOSE:To obtain a switched capacitor inductance having a small internal gain by providing capacitors, equipped with a rotary switch across each one, at the input and output sides of an operational amplifier. CONSTITUTION:Numbers of rotary switches provided to capacitors C10 correspond to those given to periods of a clock, and rotary switches are connected at times equivalent to the numbers of the clock. Capacitors C10 sample and transfer the charge of an input signal to integrating capacitor Ca and then sample and transfer the charge of the output signal of operational amplifier AMP to the input side. Namely, two capacitors C10 operate at an interval of one period time. Thus, the switched capacitor inductance can be obtained which has a small internal gain and the large dynamic range of the circuit.
Patent JP-S63214307-A (JP)
Title: Sprocket wheel for water treatment equipment
Inventor: FUKUDA YASUYUKI
IPC: B01D21/18
Filed: 1987-02-27
Abstract: PURPOSE:To surely perform transmission of torque to a chain to be engaged and to relax shock in the engagement parts by tightly sticking a buffer body having elasticity on the surface of the gear part of a sprocket wheel main body. CONSTITUTION:In the sprocket wheel for a chain conveyor for scraping up precipitate, a buffer body 5 having elasticity such as urethane resin is tightly stuck on the surfaces A1, A2 of the gear part of the sprocket wheel A made of metal. Thereby when the bushes 8 of the chain are engaged with the gear part A1 of the sprocket wheel, the buffer body 5 is subjected to elastic deformation in accordance with load. Furthermore even in the case solid foreign materials such as sand are interposed in the engagement parts, the buffer body 5 is locally recessed, and stress concentration to the bushes 8 is avoided, and when engagement is eliminated, the buffer body is recovers elastically its form and the foreign materials stuck to the gear part A1 are removed, and therefore damage of the engagement parts is prevented and durability of respective parts is enhanced.
Patent JP-H10241783-A (JP)
Title: Method and structure for fixing packing
Inventor: SHINJI AKIRA
IPC: H01R13/504
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To firmly fix a packing to a connector housing, without performing mechanical engagements. SOLUTION: A packing 11 is made of an elastomer. A connector housing 10 is made of a resin soluble with the elastomer. The packing 11 is inserted into an engaging cylinder 12 of the connector housing 10. A flange 22 of the packing 11 abuts against a bottom wall 17 of the engaging cylinder 12, to be welded via an ultrasonic horn 26, thereby forming an annular seal 24 and fixing the packing 11 to the connector housing 10. The packing 11 can be fixed firmly by the effect of the welding.
Patent JP-H04283045-A (JP)
Title: X y stage
Inventor: NARUO NOBUYUKI
IPC: B23Q1/00
Filed: 1991-03-12
Abstract: PURPOSE:To always monitor the tension of a wire, to decide corresponding feedback gains of motors according to the tension of the wire, and to position a stage at a high speed with high precision by connecting tension meters to respective wires for movement of a stage in directions X and Y. CONSTITUTION:The tension of a wire 62 for driving a stage in a direction X is monitored by means of a tension meter 92. Further, the tension of a wire 61 for driving a stage in a direction Y is monitored by means of a different tension meter 91. The feedback gains of motors 31 and 32 are controlled to an optimum value as signals from the tension meters 91 and 92 are always monitored by a control part 1. Based on the controlled gains, the wires 61 and 62 are driven with the aid of the motors 31 and 32, respectively, to move the stage in the directions X and Y.
Patent JP-2000241978-A (JP)
Title: Radiation sensitive composition
Inventor: NAKANO KOJI
IPC: G03F7/039
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity, resolution, the depth of a focus, dimension controllability and heat resistance, to reduce an adverse effect of an acidic upper antireflection film on a pattern shape and to retain the height of a pattern which is an unexposed part and the rectangularity of the pattern head by using a specified resin composition as a coating forming resin. SOLUTION: The coating film forming resin A is a resin composition which is a mixture of a resin A1 comprising structural units of formulae I and III and a resin A2 comprising structural units of formula II and III. The resins A1 and A2 exhibit mutually different decomposition rates in the presence of acid and are made alkali-soluble. The ratio Q of the number of moles of the structural units of the formula I to the total number of moles of the structural units of the formulae I and III in the resin A1 is 0.45-1.0 and the weight average molecular weight M (expressed in terms of polystyrene) of the resin A1 in the case where all the structural units of the formula I are substituted by structural units of the formula III is 500-8,000. In the formulae, R1, R5 and R7 are each H or methyl, R2 and R3 are each H or 1-2C alkyl and R4 and R6 are each 1-10C alkyl.
Patent JP-S51122285-A (JP)
Title: Handrail drive apparatus
Inventor: SATOU YOSHIHIKO
IPC: B66B23/04
Filed: 1975-04-18
Abstract: PURPOSE: To drive simultaneously drive handrails at left and right by means of a pair of handrail drive sprockets, driven sprockets, handrail chains and idler sprockets thereby improving the economy, work efficiency and maintenance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59173015-A (JP)
Inventor: NAKAMURA TAKAMASA
IPC: A01F12/54
Filed: 1983-03-19
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-S51123889-A (JP)
Title: Process for preparing optically active 1-cyclopentene-3, 5-diol mono a nd or di-acyl esters
Inventor: MIURA SHIYUKUJI
IPC: C07C35/06
Filed: 1975-04-18
Abstract: PURPOSE: Preparation of optically active 1-cycolpentene-3,5-diol derivatives, which are important as synthetic intermediates for prostaglandins or their mimics being useful for midicines, or phrethroid insecticides and their mimics, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03249071-A (JP)
Title: Control of cradle arm of winder by means of automatic yarn ending machine
Inventor: KAWAI YASUYUKI
IPC: D01H15/00
Filed: 1990-02-26
Abstract: PURPOSE:To prevent production of yarn breakage or a damage to a package by moving a cradle arm downward at a speed lower than that at which yarn connected to the package moves from the yarn guide surface upper end of the front end of a yarn guide to its lower end while the yarn guide moves by a half reciprocation. CONSTITUTION:When yarn ending is completed, yarn after completion of yarn ending is guided from the side of a yarn ending machine 1 to the side of a winder 4 by a yarn delivering arm, and also when the yarn delivering arm reaches a predetermined position, a drive arm starts moving to a stand-by position to release engagement of a package P with a drive roller. When the drive arm 3 starts moving to its stand-by position, a cradle arm 5 is moved downward as a roller 14 moves downward, and the package P is moved. The descending speed when the roller 14 is engaged with the cradle arm 5 is set to be less than the speed at which yarn Y connected to the package P moves from the upper end of a yarn guide surface 8b at the front end of a yarn guide 8 to its lower end while the yarn guide 8 moves by a half reciprocation.
Patent JP-S60215686-A (JP)
Inventor: IENSU UBUE PURIIZENAA
IPC: A01N43/90
Filed: 1985-03-11
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-S57160125-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKASAKA YOUICHI
IPC: H01L23/52
Filed: 1981-03-27
Abstract: PURPOSE:To improve a patterning performance by providing a heat treatment for a polycrystalline or amorphous silicon annealed with laser or electric charge particle rays. CONSTITUTION:A polycrystal line silicon 4 is stacked on the whole surface of a substrate 1 having a field oxide film 2 and gate oxide film 3 mounted thereon. The impurity of phosphorus or arsenic and others is doped to the polysilicon 4 at the stacking process. After the polysilicon crystal 4 is annealed and is converted into a large silicon film of grain size, a heat treatment is provided in the nitrogen atomosphere at 1,000 deg.C and for 20min, for example. Thereafter, an etching is provided for the polycrystal silicon to establish a patterning. Therefore, stress increased by the annealing on the boundary surface is released through the heat treatment, as a result, an abnormally accelerated etching along the grain boundary surface can be prevented.
Patent JP-H06259838-A (JP)
Title: Magnetic tape recording and reproducing
Inventor: OOTSUBO KIYONARI
IPC: G11B15/44
Filed: 1993-03-09
Abstract: PURPOSE:To save power consumption and to miniaturize the device by using gears for all of driving transmission systems from one flywheel to the capstan side and to the reel side, and further transmitting the driving force by a swing base. CONSTITUTION:The capstan swing base 13 is calked at a main chassis 11 so as freely to swing on the coaxial line with the flywheel 7. A 1st and a 2nd capstan planet gears 14A, 14B are freely rotatably supported on the base 13 through shafts 15A, 15B, and the gears 14A, 14B are always engaged with a flywheel gear 12. The base 13 is rotationally moved conforming to the rotating direction of the flywheel 7, and the gear 14 is engaged with a 1st capstan gear 6A in accordance with the position of the base 13, that is, the rotating direction of a motor 9. Or, the gear 14B is engaged with a 2nd capstan gear 6B, then the 1st capstan 4A or 2nd capstan 4B is rotated.
Patent JP-S60192408-A (JP)
Title: Klystron power amplifier device
Inventor: TAKEYASU YOSHIYUKI
IPC: H03F3/20
Filed: 1984-03-14
Abstract: PURPOSE:To eliminate the need for readjustment attended with the change in the operating frequency by storing a phase shift amount of a signal given to each Klystron (and attenuation) and an adjusting value of a cavity resonator of each Klystron as to plural operating frequencies. CONSTITUTION:The compensating value of the phase shift and attenuation obtained in advance through adjustment in plural operating frequencies is stored respectively to a phase shift storage circuit 9 and an attenuation storage circuit 12. Further, the tuning position of the cavity resonator of the Klystrons 4, 6 obtained through the adjustment at plural operating frequencies is stored to cavity resonator setting value storage circuits 13 and 15. In changing the operating frequency, a frequency selection circuit 17 controls for the phase shift storage circuit 9, the attenuation storage circuit 11 and the cavity resonator setting value storage circuits 13, 15 at which frequency the phase shift, attenuation and tuning position require the compensation at the same time. That is, the phase shift, attenuation and setting of the Klystron cavity resonator required for efficient power combination are conducted automatically by the operation of the frequency selection circuit 17 only.
Patent JP-S57162851-A (JP)
Title: Synchronism detecting system
Inventor: MATSUI YASUO
IPC: H04L7/04
Filed: 1981-04-01
Abstract: PURPOSE:To decrease the number of detected bits by avoiding that the data other than synchronizing pattern is mistook as the synchronizing pattern,  through the detection of synchronism after the confirmation of incoming synchronizing pattern. CONSTITUTION:After the 1st synchronism is taken, when a frame counter 2 counts in the vicinity of frame where an inverted PN code is outputted, it is taken as an inverted PN detection mode, and when the output of a coincidence detection circuit 3 detects the inverted PN code, the detected output comes to a prescribed value of 1 or 0. In this connection an inverted PN detection circuit 4 detects the inverted PN code by using the above. Since the inverted PN is consecutively outputted until the frame is finished when it is once detected, the error at the inverted PN detection is counted and when this is more than a certain amount, it is judged that no inverted PN is present and an inverted PN detection trigger signal 5 is outputted. The detection of PN is started with this signal.
Patent JP-H10227527-A (JP)
Title: Heater device in electrical hot water heater
Inventor: WAKAMATSU TOSHIO
IPC: H05B3/78
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a structure in which a convecting circulation of heated water in a stored hot water feeding tank 2 is made superior and a repairing and maintenance of a heater device is easily carried out. SOLUTION: A heater device 1 in an electrical hot water heater is constructed such that there is provided a heater for heating thermal medium water. This comprises an evaporating section 10 for generating steam S from thermal medium water heated by the heater; a heat radiating section 20 provided with a heat transfer pipe 21 heated by the steam S, heating heated water F fed into the heat transfer pipe 21 by the steam S, and flowing out the heated water F flowed from a lower end 21B of the heat transfer pipe 21 into the heat transfer pipe 21 out of the upper end 21C of the heat transfer pipe 21;  and a communicating section 30 formed with an opening 37 for communicating the inside part of the evaporating section 10 with the inside part of the heat radiating section 20m, wherein the heat radiating section 20 is positioned inside the stored hot water feeding tank 2 filled with heated water F. The heat radiating section 20 in the heater device 1 is positioned near an inner wall surface 2A of the stored hot water feeding tank 2 and the evaporating section 10 of the heater device 1 is positioned at an outer surface of the stored hot water feeding tank 2.
Patent JP-H03251971-A (JP)
Title: Picture display device
Inventor: ADACHI KATASHI
IPC: G06T19/20
Filed: 1990-03-01
Abstract: PURPOSE:To accurately recognize a desired area by producing a picture which emphasizes the desired area in a set and inputted three-dimensional concerned area and then reducing or eliminating the picture element value of the pictures existing in the areas except preceding concerned area and excluding the areas set properly. CONSTITUTION:A reprojected display image 21 of the brain part of a subject body is produced at a three-dimensional picture data processing part 12 with an instruction of an input device 16 and based on the three-dimensional picture data stored in a three-dimensional picture data memory 11. Then the image 21 is shown at a picture display part 14. In this case, a desired area 22 like a tumor, etc., and other internal tissues are seen through a brain surface 25. Thus the area 22 is selected with rotation of the brain part. A cursor 23 is fixed at a center position, and a spherical pattern 51 or a columnar pattern 54 is displayed around the cursor 23 and at the same time stored in an ROI pattern memory 13. Then a three-dimensional ROI is set and inputted with use of the ROI pattern read out of the memory 13. The desired areas 22, 26 and 44 are selected out of the pattern through display. Then the deformation, the tilt and the size of the pattern are set.
Patent JP-S58172338-A (JP)
Title: Manufacture of pinacolone
Inventor: GEPUHARUTO RAUREDAA
IPC: C07C45/28
Filed: 1983-03-23
Abstract: Pinacolone is prepared by adding 2,3-dimethyl-2-butene and an aqueous solution of hydrogen peroxide at a temperature of 20 DEG  to 90 DEG C. to a solution which contains water and one or more carboxylic acids having 1 to 8 C atoms and which can, if desired, also contain small amounts of a strong acid, increasing the temperature after substantial or complete reaction of the hydrogen peroxide, and distilling off as an azeotropic mixture with water the pinacolone formed.
Patent JP-H0688305-A (JP)
Title: All-weather pavement
Inventor: ARAKAWA JUNICHI
IPC: C08K7/02
Filed: 1991-02-21
Abstract: PURPOSE:To provide proper cushioning property and excellent strength as well. CONSTITUTION:An all-weather elastic pavement for use in an athletic stadium etc., is formed using as a binder natural or synthetic yarns of short fiber. The yarns of fiber are intertwined one another to form a large number of voids when they are coupled to one another by means of the binder. The voids provide flexibility and cushioning property which are required of the all-weather elastic pavement body. Consequently, a large number of small voids are formed between the yarns of fiber by means of the binder, so that sufficient water-permeability, high strength, and durability can be provided.
Patent JP-S59174273-A (JP)
Title: Hand type drawing means for solder wire
Inventor: SHIMA TOSHIHIRO
IPC: B23K3/06
Filed: 1983-03-22
Abstract: PURPOSE:To perform efficiently a specified amt. of soldering without variance by feeding wire solder in a guide tube, heating the same to melt with a heater provided around the tube and moving the guide tube while discharging the molten solder from the nozzle at the top end of said tube. CONSTITUTION:A guide tube 12 is attached in a sleeve tube 11, and the circumference thereof is enclosed with a ceramic heater 20. Whele wire solder 13 is unwound from a reel 15, the wire solder is inserted through a guide roller 17 into the tube 12 and when the top end thereof arrives at a gate 26, a switch 32 is closed to conduct electricity from a power source 31 to the heater 20, thereby heating and melting the solder 13 in the tube 12. The gate 26 is opened by a gate 24 in this state and while the molten solder is discharged through the through-hole 27a of a nozzle 27 to the outside, the nozzle 27 is directed downward and is moved at a specified speed alomg the guide 29 provided with a straight rule to the nozzle 27. The soldering with the wire drawing of the molten solder along the pattern width is accomplished without variance in the amt.
Patent JP-S60191703-A (JP)
Title: Tool holder
Inventor: SAITOU SHIGEO
IPC: B23B29/04
Filed: 1984-03-13
Abstract: PURPOSE:To permit cutting tools to be replaced in a short time only by fastening a screw by supporting the surface on the opposite side to the share-point surface of a cutting tool and fixing the cutting tool. CONSTITUTION:In mounting and demounting of a cutting tool 3, a tool press 6 is loosened and the cutting tool 3 is demounted when a tool pressing screw is loosened. When the cutting tool is to be mounted, the cutting tool 3 is set onto a tool holder 5, and the tool press 6 is attached onto the undersurface, and a tool pressing screw 4 is tightened, and then the cutting tool 3 can be fixed. Therefore, the cutting tool can be installed so that the top edge of the share point always at the position of the center of revolution of a work, and cutting tools can be replaced in a short time.