baber/WOPTO huggingface dataset:
Patent JP-S5914409-A (JP)
Title: Chucking device for workpiece
Inventor: TAKAMATSU KENJI
IPC: B23B31/40
Filed: 1982-07-08
Abstract: PURPOSE:To simplify the holding and releasing of any workpiece and to enable even an eccentric workpiece to be securely held while being subjected to automatic centering process. CONSTITUTION:When machining an eccentric workpiece 39, pressing members 14 are pushed out of its cylindrical rotary shaft due to the movement of a retractable shaft 9 in the arrow directions, through wedged members 10. The pressing members 14a to 14d on the upper and the right and left sides are brought in press contact with the inner surface of the workpiece 39, but not the lower side members 14e and 14f. Due to the action of the members 10 and the retractable shaft 9, the workpiece 39 is pushed upwards allowing automatic centering of the eccentric workpiece 39 while the members 14a to 14f are brought in press contact with the inner surface of the workpiece to securely hold it.
Patent JP-2000309021-A (JP)
Title: Manufacture of prepreg
Inventor: TOIKAWA NOBUHIRO
IPC: B29B11/16
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To manufacture stably a thin-gauge prepreg of a low resin content. SOLUTION: A resin sheet of a larger METSUKE (specific weight per unit area) than a requested METSUKE is superimposed on a continuous fiber. A resin 51 corresponding to a surplus METSUKE in the case of heating and pressurizing between impregnating rollers 19, 20, is allowed to flow in a width direction of a prepreg to form a sheet-shaped part comprising only the surplus resin 51. A part comprising the surplus resin 51 is removed from the back.
Patent JP-S5742846-A (JP)
Title: Zirconia oxygen sensor
Inventor: MURAI TERUYUKI
IPC: G01N27/407
Filed: 1980-08-27
Abstract: PURPOSE:To prevent the rise in temperature of the joining part of a muffle and a cell and to improve the airtightness of a sensor under reduced presure, by providing a heat dissipating part on the muffle or cell of the zirconia oxygen sensor. CONSTITUTION:A zirconia cell 3 is equipped in a muffle 1 through a cap nut 5 (a mark 4 is an O ring and 6 is a joining part) and gas flowing a branched passage 2 of gas to be measured is introduced between the cell 3 and the muffle and a heat dissipating fins 10 are provided on the outer circimference of the muffle 1 for the  sensor (a mark 7 is a heating furnace and 8 is a heat insulating wall) measuring the concentration of oxygen.[Or, a water (air) cooling pipe 12 may be provided on the cell 3.]
Patent JP-H06332227-A (JP)
Title: Thermal fixing-type developing toner composition
Inventor: TAKAHASHI TORU
IPC: G03G9/087
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a thermal fixing-type developing toner excellent in low-temp. fixability, offset resistance and non-blocking property by incorporating the fine particle of a cross-linked polymer. CONSTITUTION:The fine particle of a cross-linked polymer is incorporated into a thermal fixing-type developing toner composition. In this case, the fine particle to be used is not limited, and the particle formed from the cross-linked polymer which does not melt in heating and kneading to produce a toner composition is used. Such a cross-linked polymer fine particle is easily synthesized by suspension polymerization, emulsion polymerization, etc., and many kinds of fine particles are commercially available. The average diameter of the fine particles is preferably controlled to about several microns. The polymer component of the fine particle is not limited, and a vinyl monomer such as styrene and methyl methacrylate is preferably used as the main component in consideration of ease of synthesis and availability.
Patent JP-2000311067-A (JP)
Title: Alternative magnetic disk device
Inventor: KANEKO HIROYUKI
IPC: G06F3/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an alternative magnetic disk device which can be alternated even when it is different in the specification of a format or the like in a main body part as a storage device. SOLUTION: This alternative magnetic disk device to be used alternatively for a magnetic disk device having a connection result to a host system is provided with a magnetic disk device main body 2 capable of storing data and having peculiar attribute information, and an attribute information provided means 3 for holding attribute information peculiar to the magnetic disk device having the connection result and providing the held attribute information instead of attribute information on the magnetic disk device main body to the host system.
Patent JP-S5822045-A (JP)
Inventor: KANAMORI KOUJI
IPC: A61B10/00
Filed: 1981-07-30
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-S61277206-A (JP)
Title: Attaching structure for antenna for automobile
Inventor: NAKAJIMA TOMOO
IPC: H01Q1/22
Filed: 1985-06-03
Abstract: PURPOSE:To prevent the breakdown of an antenna due to interference with obstacles around the antenna by forming a roof panel with a nonmagnetic member and arranging the antenna body on a roof skeleton member arranged on the rear side of the roof panel. CONSTITUTION:A roof panel 7 is formed with the nonmagnetic member consisting of glass, a resin, or the like similarly to a front window panel 8 and a rear window panel 9, and the peripheral edge part of the roof panel 7 is fixed onto the surface of a roof rail 1 by adhesion. Troubles due to radio waves are not caused because the rool panel 7 is formed with the nonmagnetic member consisting of glass, a resin or the like in this manner, and efficient transmission is possible because an antenna body11 is attached to the upper face of a roof bore 5 near the roof panel 7. The antenna body 11 is attached to the upper face of the roof bore 5 on the rear side of the roof panel 7 and is arranged in an automobile. Thus, the antenna body does not cause uncomfortable whistling sound neither rust and is not broken by interference with other materials at the automobile washing time.
Patent JP-S63285543-A (JP)
Title: Liquid sensitometric method
Inventor: SUGIYAMA HISAO
IPC: G03C5/02
Filed: 1987-05-19
Abstract: PURPOSE:To impart a homogeneous phase to a measuring liquid and to correctly measure the optical density of thereof in a liquid sensitometric method for a color photographic emulsion by using an amphiphilic chemical together with a bleaching bath which absorbs less in a visible wavelength range as a bleaching bath. CONSTITUTION:The photographic emulsion 1 is passed in a piping and is subjected to exposing 2 which is changed with time. A developing soln. 3 is then added thereto and a color development is executed while the liquid is run. A 'bleaching bath + tetrahydrofuran (THF)' 4 and a liquid fixer 5 are thereafter added to the liquid to dissolve the particles of silver halide, blackening silver and emulsified matter and to provide a homogeneous phase to the measuring liquid. White light is then projected and the optical density is measured 6. The bleaching bath which absorbs less in the visible wavelength range and has sufficient bleaching power, for example, ferric iron complex of aminopolycarboxylic acid (ferric complex of ethylenediaminetetraacetic acid), etc., are used as the bleaching bath. THF, dioxane, etc., are used as the amphiphilic chemical which is miscible well with water and org. solvent. Since the particles in the measuring liquid are dissolved, the optical density of the dye generated by the color development is correctly measured.
Patent JP-S5822238-A (JP)
Title: Blank conveyer
Inventor: TACHIBANA KAORU
IPC: B65H9/10
Filed: 1981-07-31
Abstract: PURPOSE:To increase ability for correcting skews while preventing blank skewing from the center of a registering roll by reducing conveying force of a conveyer means when a blank is near the registering roll. CONSTITUTION:When a blank 18 reaches right front of a registering roll 6, a detecting switch 17 detects the blank 18 to send a signal to a solenoid 16 which is operated by the signal to drive an arm 14 in the direction d. The arm 14 drives an idler roll 18 in the direction e. Thus, nipping force of the idler roll 18 and drive roll 12 is reduced so that the rear end of the blank 18 is prevented from loop formation when the leading end of the blank 18 abuts against the registering roll 6 and stops. Also, since the blank 18 is conveyed by a large conveying force until the blank 18 reaches the registering roll 6, any skews do not occur and the blank 18 is registered with the registering roll 6 without any skews from the center.
Patent JP-S60258835-A (JP)
Title: Image pickup tube
Inventor: YAMANAKA HIDEO
IPC: H01J31/38
Filed: 1985-06-03
Abstract: PURPOSE:To prevent degrading of vacuum of image pickup tube by providing a portion removed of transparent conductive film between the electron beam scanning area and the outercircumferential area. CONSTITUTION:When constructing an image pickup tube with a face place 5, a plate 20 is sealed through indium ring 12 to the front end face of a tube body 1 or a ring sealed at the front end face of tube body 1. When collapsing indium, the pressure applying onto the circumference of a transparent thin plate 15 can be dispersed along an inclined face 29 thus to avoid such failure as to damage the circumference of thin plate 15. While cracking can be reduced considerably through oblique polishing of the circumference. Since defect such as crack on the thin glass plate 15 of face plate 20 can be avoided effectively, degrading of vacuum in image pickup tube can be prevented.
Patent JP-H10300476-A (JP)
Title: Angular velocity detecting device
Inventor: KOBAYASHI SHINJI
IPC: G01C19/56
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity for detecting angular velocities and to facilitate manufacture. SOLUTION: A twist deforming part 27 is twisted and deformed by a piezoelectric body 28, and a movable electrode plate 29 is oscillated about a rotation axis β as the fulcrum. Under these conditions, when angular velocity Ω around an angular-velocity detecting shaft α works, the movable electrode plate 29 is bent and deformed by a Coriolis force, with the end of the movable electrode plate 29 displaced in the direction of the rotation axis β. Therefore, the electrostatic capacity between the end of the movable electrode plate 29 and a fixed electrode plate 31 varies depending on the angular velocity Ω, so that the angular velocity Ωcan be detected according to this.
Patent JP-H06332767-A (JP)
Title: Network data base accessing method
Inventor: SHIGA SEIJI
IPC: G06F17/30
Filed: 1993-05-24
Abstract: PURPOSE:To narrow a retrieval object range by performing a retrieval by indexes for a network data base even if all the key items are not designated by using an SQL sentence. CONSTITUTION:In IDENT 011 of a high rank key item with a high priority for the index defined by plural key items, IDENT 011 and 012, only 1<IDENT 011 is designated as 'input value<column value' to be the conditional expression by an SQL sentence. When the conditional expression by the SQL sentence is not designated for the IDENT 012 of a low rank key item with a low priority, a network data base access means sets '9' to be a maximum value as the low rank key item IDENT 012 and retrieves a network data base by indexes by using a conditional expression of 19<IDENT 011 and 012.
Patent JP-H0415921-A (JP)
Title: Method and apparatus for activating plasma
Inventor: OZAKI AKINORI
IPC: H01L21/31
Filed: 1990-05-09
Abstract: PURPOSE:To increase a film formation speed and an etching speed by applying a high-frequency electric field to plasma with an electrode on the path of the plasma introduced from a plasma generation chamber to the surface of a sample and accelerating the electrons and ions in the plasma. CONSTITUTION:A microwave from one end of a wave guide 2 is introduced into a plasma generation chamber 1 through a microwave introduction port 1c. A high-frequency-wave-applying coil-shaped electrode 7 is arranged to surround a plasma flow P and applies a high-frequency wave emitted from a high- frequency-wave generator 8 to plasma. When a film is formed on the surface of a sample S, reaction gas is supplied to the plasma generation chamber 1 and a reaction chamber 3 via gas supply systems 1g and 3g, plasma is generated by applying an electric field generated by the microwave to the inside of the plasma generation chamber 1, while a magnetic field is formed by an excitation coil 4, and introduced into the reaction chamber 3 through a plasma drawing window 1d and around the sample S, with the density and activity of the plasma enhanced by applying the high-frequency wave thereto with the high-frequency- wave-applying electrode 7, and the surface is reacted by the ion particles and radical particles in the plasma flow.
Patent JP-H05312086-A (JP)
Title: Power source output controller of vehicle
Inventor: MOCHIZUKI KAZUHIKO
IPC: B60K28/16
Filed: 1992-05-13
Abstract: PURPOSE:To make the extent of power source output conformed to running resistance controllable as considering the load state and responsiveness of a power source. CONSTITUTION:Target torque in a power source E is determined by a target torque decision means 14 on the basis of an accelerator manipulated variable detected by an accelerator manipulated variable detector 13 and the output of the power source E detected by a power source output detector 10, while target driving force is determined by a target driving force decision means 17 on the basis of driving force and target torque detected by a driving force detecting means 15, and target acceleration is determined by a target acceleration decision means 19 on the basis of running resistance and the target driving force detected by a running resistance detecting means 18. In succession, operation of an actuator 6 is controlled by an operation control means 21 on the basis of acceleration and the target acceleration detected by an acceleration detecting means 20.
Patent JP-H02300808-A (JP)
Title: Method and device for position control
Inventor: KOMATSU SATOSHI
IPC: G05D3/12
Filed: 1989-05-16
Abstract: PURPOSE:To enable a controlled body flexibly for specific disturbance torque and to prevent the deviation of a position for friction torque held with a mechanical system occurring by inputting an external force applied on the controlled body to a specific compliance model, and adding an obtained change position command on a position command. CONSTITUTION:Current deviation 130 can be obtained by subtracting a motor current value 136a from a current command value 131, and a motor voltage value 129 can be obtained by passing the deviation to a current control compensation element 126. The change position command 204 can be obtained by inputting a force sensor output value 208 to a compliance model 211 represented in equation I. In equation I, the compliance model is represented as K1, gain coefficients as alpha1 and alpha2, compliance model electrodes as beta1 and beta2, and a compliance model zero point (s) represents a Laplace operator. Thereby, it is possible to evade the stoppage of a servo motor controller due to an overload or the damage of the mechanical system such as a servo motor and a hand, etc., and also, the controlled body can follow a position command value by a position control system 205 without generating the deviation when no disturbance torque is detected by a force sensor, and necessary flexibility can be obtained.
Patent JP-S5345730-A (JP)
Title: Burner gasifying petroleum
Inventor: OOMUKAE SHIYOUZOU
IPC: F23D3/40
Filed: 1976-10-06
Abstract: PURPOSE: To obtain more excellent combustion than the combustion quality of petroleum and to ensure simple handling and excellent economy and safety, in a burner that gasifies petroleum by itself and burns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61279673-A (JP)
Title: Counter target type sputtering device
Inventor: SUGIYAMA MASATO
IPC: C23C14/34
Filed: 1985-06-05
Abstract: PURPOSE:To attain the improvement of a distribution of film thickness in the width direction of a film formed on a substrate by dividing the front face of a target into plural compartments with the shielding members in a side facing the substrate and providing the generation means of the magnetic fields corresponding thereto to the rear side of the target. CONSTITUTION:In the inside of a vacuum vessel 10, the targets T1, T2 made to the cathodes are provided so that the sputtering faces T1s, T2s are faced in parallel while acrossing a space and a magnetic field phi vertical to the sputtering faces T1s, T2s is formed with the permanent magnets 152, 162 which are provided so that the poles are opposed via the above-mentioned targets T1, T2 and the formation of a film is performed on a substrate 40 provided to the side of the above-mentioned space so as to face thereto. In a device having the above-mentioned constitution, the front faces of the targets T1, T2 are divided into the compartments 19a-19c of >=2 in the side facing the substrate 40 by providing the shielding members 17a, 18b to the front parts of the above-mentioned target T1, T2. Furthermore the generation means of the magnetic field of the rear sides of the targets T1, T2 are formed by providing the permanent magnets 152, 162 to the positions corresponding to the above-mentioned shielding members 17a, 18a.
Patent JP-S5745562-A (JP)
Title: Developing method for offset master and offset master
Inventor: TANAKA TETSUO
IPC: G03G13/28
Filed: 1980-09-02
Abstract: PURPOSE:To form stable images having no influence of temp and humidity by containing photoconductive zinc oxide in both of the photosensitive layer and substrate of an offset master, irradiating light from the rear side and electrically charging the offset master at the same time. CONSTITUTION:Photoconductive zinc and a binder (e.g.; polyvinyl alcohol, starch) are mixed at about 0.3:1-10:1 ratios and the mixture is coated on one or both surfaces of a substrate 1 of paper, plastic sheet or the like, whereby a photoconductive layer 2 is formed. Further, a photosensitive layer 3 contg. zinc oxide in a binder is provied on one surface of the layer 2. Light including the wavelength region which the photoconductive zinc oxide in the layer 2 of the resultant offset  master absorbs is irradiated from the rear side, and at this same instant, or right  after this, the offset master is electrically charged, whereby images are formed.  Thereby, the electric resistance of the substrate whe irradiated with light is prevented from being affected by temperature and humidity, and the stable images are obtained.
Patent JP-S62277243-A (JP)
Title: Interactive automatic grogramming method
Inventor: FUJITA NAOKI
IPC: B23Q15/00
Filed: 1986-05-24
Abstract: PURPOSE:To produce a processing program automatically so as to be excuted efficiently and simply by setting up a pattern for a final tool and a series of previous tools including finishing tools as required so as to be registered onto a previous tool list whereby finding said previous tool list out based on the final tool for determining a tool series. CONSTITUTION:A previous tool list is registered not in a relation of 1:1 between previous tools and present tools but as a series of a tool development pattern including a final tool and all previous tools. Namely, as shown in the figure, for example, a tool development pattern where the final tool is a 20phi tap, is assigned to a pattern 1, and a tool development pattern where the final tool is a 20phi reamer, is assinged to a pattern 2 for registration. As mentioned above, a series of tools to be used is registered as a pattern, therefore, a given tool can be designated as a previous tool whereby there is no need for registration where a plurality of control numbers is assigned to the same tool as assigned in a current tool list. Owing to this constitution, programming can be produced efficiently and program is also operated simply. a: tool development pattern, b: final tool, c: NO.3 tool, d: NO.2 tool, e: NO.1 tool, a1: pattern 1, b1: 20phi tap, c1: 18phi drill, d1: 10phi drill, e1: 3phi center drill, a2: pattern 2, b2: 20phi reamer, c2: 18phi drill, d2: 15phi drill, e2: 3phi center drill.
Patent JP-H02300724-A (JP)
Title: Two-terminal element
Inventor: HOSHINO MASAFUMI
IPC: G02F1/136
Filed: 1989-05-15
Abstract: PURPOSE:To prevent the degradation of element characteristics by narrowing the projecting part of a driving electrode at every picture element, giving a certain resistance value and forming a current limiter in a nonlinear resistance element. CONSTITUTION:An I.T.O. or the like is accumulated by sputtering, etc., and selectively etched to form plural picture element electrodes 2 on a substrate 1. A nonlinear resistance film 4 consisting of an SiNx rich in Si or the like and a driving electrode 3 consisting of Cr or the like are continuously accumulat ed in order and continuously etched in one masking process. At this time, the width of a part of the projecting part of the driving electrode 3 is narrowed to give a certain resistance value. Consequently, a certain resistance value is kept even in a high-voltage area to suppress the flow of an excessive current. Thus, the degradation of the nonlinear resistance film is prevented.
Patent JP-H07305230-A (JP)
Title: Method for producing acetate conjugate fiber
Inventor: KOMURA YASUSHI
IPC: D01F8/02
Filed: 1994-05-11
Abstract: PURPOSE:To obtain acetate conjugate fibers excellent in strength, elongation and touch, and useful for clothing, etc., without deteriorating productivity by spinning plural cellulose acetates having mutually different acetylation degrees, into side-by-side conjugate fibers under specific conditions. CONSTITUTION:Plural cellulose acetate mutually different in acetylation degrees, e.g. two kinds of cellulose acetates comprising cellulose diacetate having an acetylation degree of 48.8-56.2% and cellulose triacetate having and acetylation degree of 56.2-62.5% are subjected to a side-by-side conjugate fiber-spinning process under conditions having difference of 2wt.% between the spinning raw solution concentrations of the two kinds of the cellulose acetate components and satisfying either one of the following inequalities: (a) V<=0.05, 17<=C<=27, 30<=T<95; (b) 0.05<V<=0.10, 17<=C<22, 55<=T<95; (c) 0.10<V<=0.25, 17<=C<22, 60<=T<95; (d) 0.05<V<=0.25, 22<=C<27, 70<=T<95 [wherein V is the spinning raw solution flow speed (CC/mm<2>.min) of the conjugate structure-forming part; C is the concentration (wt.%) of the high acetylation degree cellulose acetate- spinning raw solution; T is the temperature ( deg.C) of the spinning raw solution] to obtain the objective acetate conjugate fibers.
Patent JP-S6013722-A (JP)
Title: Isomerization of ethylbenzene
Inventor: SUMITANI KOUJI
IPC: C07C1/00
Filed: 1983-07-05
Abstract: PURPOSE:To obtain xylenes in high conversion in high selectivity, by bringing ethylbenzene into contact with a catalyst containing crystalline zeolite having a specific spacing of lattice plane of X-ray in the presence of hydrogen in a gaseous phase. CONSTITUTION:An ethylbenzene-containing raw material is brought into contact with a catalyst (e.g., one consisting of alumina supporting crystalline zeolite and at least platinum) containing the crystalline zeolite having a composition shown by the formula I (shown in the form of an oxide in an anhydrous state, M is cation of a valence; X is 0.5-4; y is at least 10), and a specific spacing of lattice plant of X-ray shown by a value from 11.9+ or -0.5-2.53+ or -0.03Angstrom in the presence of hydrogen in a gaseous phase, to give xylenes. The crystalline zeolite is prepared by keeping a compound to impart silica under reaction conditions, a compound to impart alumina similarly, water, and a compound shown by the formula II (n and n' are 4, or 5; m is 4-6; R1 and R2 are H, or alkyl) at >=80 deg.C.