baber/WOPTO huggingface dataset:
Patent JP-S62124340-A (JP)
Title: Pressure cylinder control device
Inventor: TAMAI HIDEFUMI
IPC: F16H61/30
Filed: 1985-11-22
Abstract: PURPOSE:To prevent shifting of a piston by providing the third solenoid valve for opening fluid pressure supply lines of the first and second solenoid valves to a tank, thereby to open fluid pressure supply lines to the tank. CONSTITUTION:When a solenoid valve 6 is on, and a solenoid valve 2 is ON, oil pressure is supplied to the left chamber 1c of a cylinder 1, so that a piston 16 is moved to the right to shift a shift lever 8 to the gear first speed side. The shifting is detected by a position switch 9, and a signal is sent to an electronic control device 10. When the solenoid valve 6 is ON, and the solenoid valve 3 is ON, the shift lever is reversely shifted to the gear backward side. Accordingly, it is possible to overcome the disadvantage caused by lag in timing when two solenoid valves 2, 3 are OFF.
Patent JP-S63116163-A (JP)
Title: Laminated photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/10
Filed: 1986-11-04
Abstract: PURPOSE:To improve both the electric charge injection preventiveness of an alumite layer and the adhesiveness thereof to an electric charge generating layer by providing the alumite layer on an Al substrate and using the alumite layer subjected to a sealing treatment. CONSTITUTION:The charge generating layer consisting of a resin dispersed liquid of an org. pigment and an electric charge transfer layer are formed on an Al base. The alumite layer sealed by a nickel acetate method is formed on said base. For example, an electrolytic treatment is made by using the Al base having a cylindrical shape or the like as an anode and sulfuric acid or the like as an electrolyte; thereafter, the base is subjected to the sealing treatment, more preferably to the partial sealing treatment by an aq. nickel acetate soln. to seal only the surface. The degree of sealing is adjusted by the treating time, the concn. of the nickel acetate, the temp. of the soln., etc. Inflow of electrons by Ni, etc., entering the alumite layer is then smoothly effected, while the injection into the holes themselves is prevented by the barrier layer of the alumite layer and, therefore, the good current rectifiability is obtd.
Patent JP-H11103053-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUDA KOJI
IPC: H01L29/43
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce diffusion of a metal element in a metal silicide down into a gate oxide film, broaden light exposure margin, and suppress the generation of stresses caused by a step difference to prevent the increase of a resistance due to a broken line. SOLUTION: A gate electrode wiring part 20 is formed on a gate-insulating film 3 on a surface of a semiconductor substrate 1, corresponding to a drive part 30 sandwiched by source and drain regions 40. The gate electrode wiring part 20 is made up of a polycrystalline silicon layer 4, a metal anti-diffusion film layer 6 and a silicide layer 7 formed on the film being laminated in this order. Further, the wiring part 20 formed on a film 2 other than the drive part 30 has the polycrystalline silicon layer 4 and silicide layer 7 laminated on the field oxide film 2.
Patent JP-H01104605-A (JP)
Title: Production of vinyl chloride polymer
Inventor: FUKUDA MASAAKI
IPC: C08F14/06
Filed: 1987-10-19
Abstract: PURPOSE:To produce a vinyl chloride polymer having excellently electrical insulating properties, by using a specific polymerization initiator, adding a specific additive and subjecting a vinyl chloride monomer to suspension polymerization in an aqueous medium. CONSTITUTION:In producing a vinyl chloride polymer by subjecting a vinyl chloride monomer or a mixture of the vinyl chloride monomer and a monomer copolymerizable with the vinyl chloride monomer to suspension polymerization in an aqueous medium, a polymerization initiator shown by the formula (R is 1-12C alkyl; R<1> and R<2> and R<3> are alkyl and sum of carbons is ten) is used and octadecyl-3-(3,5-ditertiary butyl-4-hydroxyphenyl)propionate and triethyleneglycol-bis[3-(3-t-butyl-5-methyl-4-hydroxyphenyl-)propionate] are added to the polymerization system or a formed mixture of the polymerization reaction.
Patent JP-H02110919-A (JP)
Title: Filming device
Inventor: HABA HOKI
IPC: C23C14/34
Filed: 1988-10-19
Abstract: PURPOSE:To manufacture the title filming device in high deposition ratio capable of moderately irradiating a substrate with ion at low pressure restricting mutual reaction of active seeds by a method wherein targets are formed of bar type target pieces while plasma control coils to converge plasma are arranged on the peripheral part outside the plasma route and so forth. CONSTITUTION:A target holder 17 and a substrate holder 8 opposite thereto are provided in vacuum vessels 1, 2; targets 19 are arranged on the target holder 17; a substrate to be filmed is arranged on the substrate holder 8 and simultaneously plasma is produced from the targets 19 to film the substrate 10. In such a filming device, the targets 19 formed of target pieces 20a-20c, a plasma chamber 1a and a filming chamber 2a are formed respectively in the vacuum vessels 1, 2 while plasma control coils 12-14 to converge the plasma are arranged on the peripheral position of the plasma chamber 1a and the filming chamber 2a.
Patent JP-H02112581-A (JP)
Title: Door structure of shielded room
Inventor: ENDO MASAHIRO
IPC: G01R33/421
Filed: 1988-10-19
Abstract: PURPOSE:To improve the effect of shielding without lowering durability by supporting a door by a push-up hinge and disposing shielding members onto the outer circumferential surface of a projecting wall installed onto the inner circumferential surface of the door and the door inner circumferential surface on the side outer than the outer circumferential surface. CONSTITUTION:A door 12 is supported to the peripheral section of the inlet 11a of a shielded room body 11 by a push-up hinge 24. Projecting walls 18-21 are mounted to the inner-surface peripheral section of the door 12, and first shielding members 22, 22 are arranged to the outer circumferential surfaces 18a-21a of the projecting walls 18-21. A second shielding member 23 is disposed onto the internal surface of the door 12 on the side outer than the projecting walls 18-21. The shielding members 22, 22, 23 are contact-bonded with the inlet inner circumferential surfaces 13a-16a and inlet end faces 13b-15b of the shielded room body 11. Accordingly a stepped section is removed in the floor face 16a, and the shielding member 22 of an underside cannot be slid on the floor face 16a at a long distance on opening and closing.
Patent JP-S61140363-A (JP)
Title: Motor-driven injection molding machine
Inventor: FUJITA SHIGERU
IPC: B29C45/66
Filed: 1984-12-13
Abstract: PURPOSE:To reduce the size of a device and rotation inertia and to improve the responsiveness and accuracy of control by adopting a motor drive for the mold opening and closing, injection operation, screw rotating motion, etc. of an injection molding machine and using a revolving shaft for driving the operation as a rotor of an electric motor. CONSTITUTION:A screw 11l provided in a heating cylinder 12 is fixed to a driving shaft 13 provided with a rotor 24 and is rotated via a stator coil 25 to heat and melt a raw material for injection and to feed the material to the top end of the cylinder 12. On the other hand, a moving die plate 27 mounted with a mold 29 on the front face is advanced by rotating a nut 31 provided to a rotor 32 meshed with a screw shaft 30 fixed to the rear side of said plate via a stator coil 34 so that the mold 29 is joined to a mold 28 mounted to a stationary die plate 26 at a joint surface A. The molds are thus mated. The screw 11 is then advanced together with a nut 20 meshed with a stator coil 19 and a slide box 21 by rotating a ball screw 16 provided with a rotor 17 via the shaft 13 by means of the stator coil 19 by which the injection material is injection-molded into the molds. The above-mentioned operations are executed by the programmed torque control of the motor.
Patent JP-H07120611-A (JP)
Title: Color filter and manufacture thereof
Inventor: SHIBA SHOJI
IPC: G02F1/1335
Filed: 1993-10-21
Abstract: PURPOSE:To provide a color filter of high reliability manufactured by a color filter manufacturing method low-priced and shortened in the process by providing a resin layer, colored as well as hardened by light irradiation and heat treatment, on a base provided with light intercepting part. CONSTITUTION:A resin layer 3 containing a resin composition curable and having the ability to receive ink is formed on a base 1 with black matrix 2 formed. The resin layer 3 can be formed by an application method of spin coating, roll coating, bar coating, spray coating, dip coating or the like, and not specially limited. After pre-baking as occasion calls, the respective red-green- blue colors 5 are colored using an injector head 4. Light irradiation and heat treatment are further applied to harden the curable resin composition, and a protective layer 6 is formed by vapor deposition or spattering using a second resin composition curable by light irradiation and heat treatment using an inorganic material.
Patent JP-H08119491-A (JP)
Title: Shearing line for band-shaped body
Inventor: MIYAKE MITSUHIRO
IPC: B65H29/62
Filed: 1994-10-27
Abstract: PURPOSE: To provide an abnormal condition detector which recognizes an abnormal condition in selection so as to prevent a defective sheet from being mixed in a good item piler in a shearing line for a band-shaped body. CONSTITUTION: A shearing line for a band-shaped body is provided with a sheet passage detector 8 arranged in a good item conveyor between a switching gate 6 and a good item piler 15, a tracking device 13 tracking a sheet flaw signal in a section from a shear outlet to an installation position for the passage detector 8, and a defective sheet contamination detecting means 16 generating a detection signal on condition that a tracking image of a sheet 5 having a flaw is in the position of the passage detector 8 when the passage detector 8 detects the sheet 5. Then, the tracking device 13 carries out tracking assuming that all the sheets 5 are fed to the good item conveyor side.
Patent JP-H05217446-A (JP)
Title: Protective method of conductive foil, protective conductive-foil aggregate used for said method and protective conductive-foil laminated object
Inventor: JIEIMII EICHI CHIYANBAAREIN
IPC: H05K1/09
Filed: 1992-10-01
Abstract: PURPOSE: To protect conductive copper foil for use in the formation of a printed board against damage during storage, lamination, and additional processing. CONSTITUTION: Film 24 and copper foil 20 are electrostatically oppositely charged and are pressed against each other to such an extent that air is forced out from between them, thereby creating a state where air is absent between the film and the copper foil, so that the film 24 is removably coupled to the copper foil 20. Therefore, to allow movement and additional processing of the copper foil while the film 24 firmly clings to the copper foil, the film 24 snugly fits the contour and shape of the surface of the copper foil, firmly clinging to the surface.  The film 24 is held in a covering and protecting relation to the copper foil 20, is prevented from clinging to the plate of a lamination press, and is selected to the capable of fully withstanding the temperature of lamination and the conditions of pressure so that after lamination it can be removed from the copper foil at any time.
Patent JP-H04139573-A (JP)
Title: Document preparing device
Inventor: TAKEUCHI ATSUSHI
IPC: G06F3/048
Filed: 1990-10-01
Abstract: PURPOSE:To make an operation for a rule into common even while a character or graphic is being edited by operating a document edit part and a rule display part independently by specified information exchange. CONSTITUTION:Rule display by a rule display means 15 is multiwindow- displayed on a display means 12, and the rule display is automatically changed corresponding to an edit display content by a document edit means 14. In such a case, when display for document edit is performed on the means 12 by an operation on an input means 11 and the document edit is performed by using the document edit means 14, the display condition of the rule to be displayed is stored in a rule relational information managing means 16 corresponding to a displayed content, therefore, it is read, and the content of the rule display by the rule display means 15 is automatically changed. Thereby, the rule can be used by a common operating method.
Patent JP-H07104133-A (JP)
Title: Production of large diameter plastic optical fiber
Inventor: FUKUSHIMA HIROSHI
IPC: C08F290/00
Filed: 1993-09-29
Abstract: PURPOSE:To obtain an excellent optical transmission property, flexing resistance and environmental resistance by injecting a specified compositionin to a fluorine- containing org. polymer made shrinkable clad tube, then irradiating respectively the ultraviolet rays having a specified illuminance to gel a core composition, then curing. CONSTITUTION:The compd. consisting of 40-95 pts.wt. compd. expressed by the formula, 5-60 pts.wt. aliphat. or aliphat. urethane poly(meth)acrylate having >=2 umber (meth)acryloyloxy group in a molecule and 0.005-5 pts.wt. activation energy beam sensitive catalyst are injected into the fluorine-containing org. polymer-made shrinkable clad tube. After gelling this core composition by irradiating with the ultraviolet rays having 0.1-10mW/cm<2> UV illuminance at 350nm on outside surface of this tube for 1-30min, this core composition is irradiated with the ultraviolet rays having 100-500mW/cm<2> UV illuminance at 350nm for 10-100sec to cure. In the formula, R1 and R2 are hydrogen or methyl group, R3 is 2-5C linear or branch satd. hydrocarbon, (n) is an integer of 5-30.
Patent JP-2001090060-A (JP)
Title: Driving method for pile and constructing method for cut- off wall using the method
Inventor: MATSUZAWA KAZUYUKI
IPC: E02D5/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the constructing method of a cut-off wall, by which a pile and the cut-off wall having excellent quality can be executed without having effects on a peripheral structure and environment in a short period ad which has superior cut-off properties. SOLUTION: The pile is driven by a process, in which drilling is conducted by a casing, which has a drilling function at a front end and in which a grout passage is penetrated into a shell, and the casing is inserted into a ground, discharging soil and sand in the casing, a process, in which the steel pipe pile is positioned into the casing, a process in which the casing is pulled out and a solidifying-material ring is formed, injecting a solidifying material into a drilled pit, a pre-pile is formed by the processes, and the continuous column strip-shaped cut-off wall is constructed by forming a post-pile so as to lap the solidifying-material ring in the periphery of the pre-pile and the solidifying- material ring in the periphery of the post-pile.  Soil and sand discharged are often charged into the steel pipe pile for the prevention of the floating of the steel pipe pile and the removal of surplus soils.
Patent JP-2001092232-A (JP)
Title: Image-forming device
Inventor: NAKAGAWA TAKAO
IPC: G03G15/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device capable of precisely detecting the developer residue quantity inside a developing container and also the developer residue quantity when developer is nearly exhausted with a simple configuration. SOLUTION: This image-forming device is provided with an image carrier 7, a means to form a latent image on the image carrier above and a developing device C that is provided with a developing means 9 to develop the latent image formed on the image carrier 7 above, by feeding developer to it and a developer containing part 11A, where the developer utilized for developing the latent image formed on the image carrier 7 above by the developing means above 9 is stored. Then, the developer quantity inside the developing device C detected by utilizing two or more developer quantity detecting devices different in detecting method.
Patent JP-S60149791-A (JP)
Inventor: RICHIYAADO EFU SUTORATSUTOFURU
IPC: C23F13/00
Filed: 1984-12-13
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-H02111826-A (JP)
Title: Manufacture of fiber reinforced aluminum alloy composite material
Inventor: KOIKE SEIICHI
IPC: C22C47/14
Filed: 1988-10-20
Abstract: PURPOSE:To manufacture the title material of which SiC whiskers are uniformly dispersed into an Al alloy matrix at low cost by pulverizing Al alloy powder and SiC whiskers by a mechanical dispersing method, mixing them, and thereafter compacting the mixture and sintering it. CONSTITUTION:In a vibration mill constituted of a pot 4 made of stainless steel which contains many steel balls made of stainless steel or a high energy ball mill 2 having an impeller 5 for stirring, Al alloy powder contg. small amounts of Cr, Zr, Fe, etc., and SiC whiskers of about 20% fibrous volume rate for the Al alloy powder in the state where opening and sieving treatment are not executed are simultaneously charged to the pot 4. The pot 4 is rotated around a shaft and they are formed into composite powder by a mechanical dispersing method. The powder is subjected to dry compacting to work into a green compact and is thereafter sintered. SiC whiskers are uniformly dispersed into an Al alloy matrix to manufacture the fiber reinforced Al alloy composite material having excellent strength. Since the opening and sieving operations of SiC whiskers are unnecessary, the manufacturing cost is reduced.
Patent JP-H11189747-A (JP)
Title: Die-attaching paste
Inventor: SAKAMOTO YUJI
IPC: C09J175/14
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste capable of exhibiting excellent low stress property, adhesiveness and rapid curing property by including a specific structure of urethane diacrylate, a specific structure of monoacrylate, an organic peroxide, an azo compound or an inorganic filler. SOLUTION: This paste is composed of (A) a urethane diacrylate of formula I (A is CH2 =CH-; R1 is an alkyl; R2 is an aliphatic or alicyclic residue; R3 is an alkyl) comprising hydroxylakyl acrylate, a polyalkylene glycol or a diisocyanate, (B) a monoacrylate of formula II (R4 is a >=10C substituent containing an alicyclic group and/or an aromatic group), (C) an organic peroxide or an azo compound and (D) an inorganic filler. Preferably, a weight ratio of the components (A/B) is (80/20)-(20/80). By the method, curing in a short time can be performed with keeping usual properties of a die-attaching paste.
Patent JP-S63116690-A (JP)
Title: Production of novel microbial species acremonium sp 15 and beta-d-1,2-glucanase
Inventor: KITAHATA SUMIO
IPC: C12N9/24
Filed: 1986-11-06
Abstract: PURPOSE:To efficiently obtain the titled enzyme reactive with a cyclic or straight-chain (1 2)-beta-D-glucan to produce sophorose in high yield, by cultivating a novel microorganism belonging to the genus Acremonium in a nutrient culture medium. CONSTITUTION:Sp 15DK2015 strain (FERM-9019) in novel species Acremonium Sp 15 separated from soil is preferably cultivated in a liquid culture medium containing a carbon source, nitrogen source, inorganic salt, etc., and added cyclic or straight-chain (1 2)-beta-D-glucan in an amount of 0.5 - 5wt% at pH 4.5 - 7.0 and 20 - 30 deg.C while aerobically stirring or shaking to afford the aimed beta-D-1,2-glucanase. The above-mentioned novel species have different mycological properties from Acremonium kiliense in that conidia are oval - elliptical form when cultivated in malt extract agar culture medium, potato.glucose agar culture medium or Czapek agar culture medium.
Patent JP-H1086811-A (JP)
Title: Negative pressure control valve for brake booster
Inventor: OKUNO TATSUJIRO
IPC: B60T17/04
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To promote reduction in a size and in weight of a negative pressure control valve for a brake booster. SOLUTION: A valve element 11 integrally arranged in a movable core 9 is energized in the opening direction by means of air flow which is generate by a negative pressure force in a negative pressure introducing path toward the second port, 3b via a valve path 2 from the first port, 3a. In operation, the valve element 11 is actuated in the closing direction by means of a synthetic force of an electromagnetic attraction force accompanying excitation of an electromagnetic coil 5 and a spring force of a coil spring 12. In this way, a force required for the electromagnetic attraction force can be reduced.
Patent JP-S63119089-A (JP)
Title: Memory device
Inventor: KURISU YOFUMI
IPC: G06F12/06
Filed: 1986-11-07
Abstract: PURPOSE:To attain high speed by forming a next consecutive address in itself in a memory device after the end of an STB signal so as to keep the memory start state even when an STB signal is given. CONSTITUTION:Only when a comparator 8 recognizes an external address to be access to its own memory device, an output of a control signal generator 9 is made effective. While a comparator 6 outputs a noncoincident signal, an address latch signal 11 is outputted at the start of the STB signal and when the comparator 6 outputs a coincidence signal, a count-up signal 15 is outputted respectively to a counter 4 at the end of STB signal. Moreover, a gate control signal 10 and a reply signal 12 to the STB are subject to a prescribed time of delay by a delay circuit 57 after through a gate 53, inputted respectively to a signal generating circuit 13 after through a gate 52 when the coincidence signal is outputted and outputted by starting the circuit 13.
Patent JP-2000101390-A (JP)
Title: Trimming circuit
Inventor: DOBASHI NORIAKI
IPC: H03H11/24
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a trimming circuit capable of precisely executing trimming, without causing peak fluctuations, when applying the circuit to a filter circuit by setting a precise impedance ratio to each path. SOLUTION: This trimming circuit is provided with plural branching paths, and each branching path is provided with a trimming part consisting of a serial circuit of at least a switch element (SW) and an impedance element (C) so as to set the on-resistance of a switch and the composite impedance of the impedance element in the trimming part of each branching path to be in a prescribed relation. Thus, when applying the circuit to a filter, etc., precise trimming can be executed without causing fluctuations in peak levels.
Patent JP-S61146731-A (JP)
Title: Production of glass filter for descending color temperature having high conversion performance for color temperature
Inventor: YAMASHITA TOSHIHARU
IPC: C03C3/078
Filed: 1984-12-18
Abstract: PURPOSE:To obtain the titled glass filter suitable for a TV camera or the like by adding Se, C, SnO and an organic reducing agent or the like to an SiO2-Na2O-BaO-As2O3 series basic glass and heat-treating the mixture in the specified temp. CONSTITUTION:The basic glass consisting of 57-70% (by wt%) SiO2, 12-24% Na2O and/or K2O, 5-18% BaO, 0-10% one or more kinds selected from among MgO, CaO, SrO and ZnO, 0-5% B2O3, 0-3% Al2O3, 0-4% TiO2 and 0.2-0.5% As2O3 is prepared. Then 0.08-0.5pts. SeO, 0-0.5pts. MnO2, 0.2-0.8pts. C, 0.05-0.4pts. SnO and 0-0.5pts. organic reducing agent selected from among potassium hydrogentartrate, saccharose and starch are added to 100pts. basic glass. Thereafter the titled filter is obtained by heat-treating the mixture at the temp. of the collapsing point and above, the softening point and below of glass.