baber/WOPTO huggingface dataset:
Patent JP-H09264369-A (JP)
Title: Viscous fluid sealed vibration control device
Inventor: UCHIYAMA TAKASHI
IPC: F16F13/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To decrease the dynamic spring constant in the high-frequency range without deteriorating damping properties in the low-frequency range by attaching a stirring plate in a state where an elastic member provided on one side in the axial direction is previously compressed in the axial direction of an inner fitting by the specified amount. SOLUTION: An elastic member 60 is a spring washer-like spring body, and a stirring plate 50 is pressed to an inner fitting 12 with specified energizing force by a shoulder bolt 70. When force exceeding energizing force, to be generated by the flowing resistance of viscous fluid is applied to the stirring plate 50 in the direction separated from the inner fitting end 12, the stirring plate 50 is separated from the inner fitting end 12, next, when the force to be applied to the stirring plate 50 is reversed after the vibrating direction is reversed, the flowing resistance is eliminated, and the stirring plate 50 is again pressed and returned to the inner fitting end 12 by energizing force of the elastic member. At this time, damping force by the flowing resistance is not temporarily generated, and the dynamic spring constant in high-frequency can be decreased. Accordingly, transmitting force of high-frequency vibration can be decreased without decreasing damping force of low-frequency vibration.
Patent JP-S63264312-A (JP)
Title: Reaction injection molding
Inventor: HARA SHIGEYOSHI
IPC: B29C67/24
Filed: 1987-04-22
Abstract: PURPOSE:To prevent sunken parts from developing on the surface of a cured molded product at the show-side surface by a method wherein an organic liquid Lewis base compound is applied on the core side surface in a mold in order to obtain a polymer molded product. CONSTITUTION:The reaction injection molding concerned is to apply an organic liquid Lewis base compound on the core side surface in a mold, when a cured polymer molded product is obtained by reaction injection molding by casting metathetically polymerizable monomer in a mold in the presence of metathetically polymerizing catalyst system. As a result, even when the difference is small between the temperature of the core side surface and that of a show-side surface, almost no generation of sunken parts is observed on the surface of the cured polymer molded product on its show-side surface. Namely, the prevention of the generation of sunken parts is realized by applying an organic liquid Lewis base compound as polymerization retarder.
Patent JP-H04325607-A (JP)
Title: Production of metal powder
Inventor: YOSHINO MASANORI
IPC: B22F9/08
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a flat-shaped metal powder having a large surface area by injecting the molten metal from the inner surface side of the liq. coolant layer formed on the inner surface of a cooling cylinder and colliding the unsolidified metal grain with the inner surface of the cylinder. CONSTITUTION:A pump 3 is operated to form a liq. coolant layer 21 which spirals down along the inner surface of a cooling cylinder 1 at high speed. An inert gas is introduced under pressure into a crucible 2 to inject the molten metal 22 in the crucible 2 against the inner surface of the coolant layer 21, and the molten metal is finely divided by the spiral flow. The finely divided metal is passed through the coolant layer 21, collided with the inner surface of the cylinder 1 or sleeve 6 and flattened. The flattened metal grain is cooled by the liq. coolant and solidified, and a flat-shaped metal powder is continuously produced.
Patent JP-S5222476-A (JP)
Title: Method of manufacturing insb film element
Inventor: KODERA NOBUO
IPC: H01L21/302
Filed: 1975-08-13
Abstract: PURPOSE: To obtain InSb films with any desired thickness between 2 μm and 100Å by removing the surface oxide film after the zone melt by repetitive etching operations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57211733-A (JP)
Title: Detecting device for electron beam exposing marker
Inventor: YOSHIMI MAKOTO
IPC: H01L21/027
Filed: 1981-06-24
Abstract: PURPOSE:To easily detect positions at high accuracy, by arithmetically averaging side surface positions obtained from two differential wave forms for each side further with the average of these values, when detection wave forms for marker positions formed on a substrate are asymmetric. CONSTITUTION:When the detection signal detected 6 by irradiating an electron beam on the marker 8 formed on a substrate is differentiated 9, beam reciprocating scanning provides the wave-form having pulses R'1, Q'1 and R'2, Q'2. On the other hand, in case of the absence of a marker position directly under an electron gun, detection signal becomes asymmetric so that the values DELTA1 and DELTA2 which are the differences between true edges 8a, 8b according to slice levels E of counters 11, 12 differ from each other. Therefore, the outputs from the counters 11, 12 are transmitted into CPUs to obtain the position of the edge 8a from the arithmetical average of pulses R'1, Q'1 while the edge 8b is obtained from pulses R'2, Q'2 in the same manner. Then, both values are arithmetically  averaged to obtain the marker position.
Patent JP-H06307961-A (JP)
Title: Differential pressure measuring equipment
Inventor: OMURA KOJI
IPC: G01L19/00
Filed: 1993-04-23
Abstract: PURPOSE:To realize a differential pressure measuring equipment in which the yield is increased in the assemblage of a seal diaphragm while reducing the manufacturing cost. CONSTITUTION:In the differential pressure measuring equipment wherein the peripheral part of a seal diaphragm 13 (12) is secured to the opposite side faces at a pressure receiving block 1B by means of a seal ring 20, the seal ring 20 comprises a planar bottom part 21 comprising a hole 211 for conducting a measuring fluid and a part 212 disposed on the periphery of the conduction hole 211 and metal sealing the peripheral part of the seal diaphagm 13(12) along with a pressure receiving part 1B, and a tubular part 22 having one end secured to the periphery of the bottom part 21 and the inner peripheral face 221 being secured to the pressure receiving part 1B by screwing or press fit.
Patent JP-H11291963-A (JP)
Title: Assembling jig setting apparatus for car body panel
Inventor: NAKAMURA SETSUO
IPC: B23P21/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the equipment costs and shorten the jig replacing time. SOLUTION: This apparatus comprises a jig setting robot 1 which selectively holds and releases a one-side front jig F1 to hold the front parts P1 of a sedan type panel SP1 and wagon type panel WP1 on an assembling process line L and other-side front jig F2 to hold the front parts P2 of a sedan type panel SP2 and a wagon type panel WP2 and a storage 2 which stores one-side rear jigs R1s and R1w to hold the rear parts Ps1 and Pw1 of the sedan type panel SP1 and wagon type panel WP1 coupled separably with the one front jig F1 and other-side rear jigs R2s and R2w to hold the rear parts Ps2 and Pw2 of the sedan type panel SP2 and wagon type panel WP2 coupled separably with the other front jig F2, wherein the arrangement of the storage 2 is such that the rear jigs R1s, R1w, R2s, and R2w can be separably coupled with the front jigs F1 and F2.
Patent JP-H08266976-A (JP)
Title: Method and apparatus for coating sheet like article in stripe form
Inventor: KOYAMA TSUNEO
IPC: B05D1/26
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a stable basis wt. without requiring difficult viscosity control to obtain a product uniform as a whole and to increase a processing speed to enhance production efficiency. CONSTITUTION: A microcoater 20 applying a coating agent to the surface of a substrate sheet 1 almost uniformly is arranged so as to face to the feed route of the substrate sheet 1 subjected to feed driving and a stripe forming mechanism 30 wherein a stripe forming roller 32 having stripe forming grooves 32B formed to the outer peripheral surface thereof so as to continue in the peripheral direction thereof is arranged on a backup roller 31 in a pressure contact state is arranged on the downstream side of the feed direction of the substrate sheet. The coating agent is uniformly applied to the surface of the substrate sheet 1. The uniformly coated coating agent is formed into a stripe form by the stripe forming grooves 32B of the stripe forming roller 32 of the stripe forming mechanism 30.
Patent JP-S60241062-A (JP)
Title: Copying machine
Inventor: SAKAMOTO HIROSHI
IPC: G03G21/00
Filed: 1984-05-16
Abstract: PURPOSE:To prevent black lines in the early stage of copying and staining of a platen by inhibiting copying action even after power is supplied and when copying paper is not loaded and till copying is actually made. CONSTITUTION:The light emitted from an illumination lamp 10 illuminates an original 2, its reflected light is read through a window 5 with an image sensor 7, and it is copied in succession on the copying paper 3 in a recording section. A copying circuit is not actuated only by turning on a power supply, and when a copying machine 1 is moved on an original 2 in the direction A, and the paper 3 is pulled out in the direction B, since the copying circuit is actuated by the detection of a detector 13, unnecessary black line record can be prevented in the early stage of copying. When the paper 3 is not loaded in the copying machine 1, the detector 13 is not actuated, and since recording is not executed, the platen can be prevented from being damaged and stained.
Patent JP-S58214084-A (JP)
Title: Solenoid valve
Inventor: MATSUDA KOUZOU
IPC: F16K31/08
Filed: 1982-06-08
Abstract: PURPOSE:To make the durability of a solenoid valve satisfactory with respect to vibration, impact, etc., by holding a member corresponding to a movable core with the use of a thin plate-like spring member which are surely secured. CONSTITUTION:A disc-like magnetic material plate 40 which is opposed to a magnetic pole face that is the end face of a stationary core 31, for serving as a movable core, is attached to the center section 39b of a thin-plate like spring 39 which is also opposed to the magnetic pole face. A similar disk-like first valve member 41 made of a nonmagnetic material is integrally incorporated with the magnetic material member 40. The magnetic material member 40 and the valve member 41 which are doubly jointed together form an attracted member which is attracted when the stationary core 31 is magnetically energized, and a plurality of openings 42 serving as fluid passages, are formed in the attracted member.
Patent JP-S5625352-A (JP)
Title: Insulating treating method for pulverized body of rotary electric machine
Inventor: GOHISA TOSHIO
IPC: H02K15/12
Filed: 1979-08-02
Abstract: PURPOSE:To improve the infiltration of pulverized resin into each slot of a core and form uniform insulating films by a method wherein compressed air with low  pressure is blown to the insides of the slots by means of nozzles from both side  surface of the core when the core is insulated by means of a fluidization immersion  method. CONSTITUTION:Pulverized body resin 4 charged at DC high voltage is floated in a vessel 10, and a stator core 5 supported to a mandrel 5B is immersed in the resin. Nozzles 6 are opposed to the both side surface of the stator core 5, and compressed  air with a low pressure of not more than 0.1kg/cm<2> is blown to the inside of each slot 7. Thus, uniform insulating films 8 can be formed in the slots because the charged pulverized resin 4 excellently infiltrates into the slots 7.
Patent JP-H07104657-A (JP)
Title: Electro-optical target and background simulation
Inventor: DOWAITO ERU DENII
IPC: G06T15/10
Filed: 1994-04-12
Abstract: PURPOSE: To provide an electrooptic target and background simulation method by computer generating a simulated video to be used for design and test in a missile tracking system. CONSTITUTION: The method is provided with a background database 12 including data constituting a pyramid specifying the range of the video scene of a background simulated by a boundary, consisting of a pyramid base fixing the lower side of a horizontal background surface and the pyramid side face fixing the upper side of the horizontal background surface in which each surface expresses the triangular area of a uniform organization, a target database 11 consisting of plural triangular desired object facets expressing the desired object to simulate, and a processing means 30 generating a composite video by processing obtained data. This processing means 30 is provided with a radiation mapping procedure 21, a coordinate transforming procedure 22, a shadow and hidden surface removing procedure 24, perspective-projection procedure 25, an optical circumnutation procedure 27.
Patent JP-S58216038-A (JP)
Inventor: INAMURA SEIYA
IPC: A61B6/00
Filed: 1982-06-08
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-H07280429-A (JP)
Title: Manufacture of heat insulating case
Inventor: KUBOTA TOSHIAKI
IPC: F25D23/08
Filed: 1994-04-11
Abstract: PURPOSE:To provide a method for manufacture of a heat insulating case in which heat-insulating foam can be smoothly filled, even in a case where the pouring hole is positioned inwardly of the outer side surface of an exterior plate. CONSTITUTION:A heat-insulating wall is provided with a high part 13B and a low part 13A at its bottom wall. A pouring hole 94 is formed at a part of an exterior plate 3 located on the side of the high part 13B from the low part 13A in communication with the gap between interior and exterior plates 6 and 3. A seperable pipe 97 is inserted into the pouring hole 94, its entrance end 97B is extended near the outer side surface of the exterior plate 3 and, after the liquid material for heat-insulating foam is poured from the entrance end 97B of the pipe 97 and is allowed to foam and harden, the pipe 97 is cut off.
Patent JP-H04307363-A (JP)
Title: Collation electrode
Inventor: ITANI JIYUN
IPC: C23F13/00
Filed: 1991-04-02
Abstract: PURPOSE:To obtain a long life collation electrode used in the measurement of the potential of a metal present in a liquid or the electric anticorrosion due to the measurement of potential and not generating functional loss due to the collision with grains of sand even during the use in environment having a relative speed between the liquid and the electrode and containing grains of sand. CONSTITUTION:A collation electrode is equipped with an insulating case 20 having a cavity part 21 therein and the plate-shaped electrode 36 received in the case 20. The central part 22 of the leading end part of the case 20 most protrudes and inclined surfaces 23, 24 are formed to said leading end part on both sides of the central part and elongated holes 25-27 having a planar shape connecting the outside and the cavity part 21 are respectively provided to the central part and both inclined surfaces 23, 24. The electrode 36 is subjected to chemical surface treatment and inserted in the cavity part 21 of the case 20 from the center hole 25 so as to generate a gap in the hole 25.
Patent JP-H09289247-A (JP)
Title: Formation method of contact
Inventor: HAGA YUTAKA
IPC: H01L21/28
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved method such that a blanket film is prevented from being exfoliated when an interlayer insulating film is formed by a high density plasma CVD method and a contact hole is buried with the blanket film. SOLUTION: An interlayer insulating film 13 is formed on a wiring connection region or a wiring layer 12 with a high density plasma CVD method. Then, the interlayer insulating film is flattened with a CMP method. Then, a contact hole 14 is formed which passes through the interlayer insulating film and exposes the wiring connection region or the wiring layer. Then, in order to exclude gas particles encapsulated in the interlayer insulating film from the interlayer insulating film a heat treatment is performed in the temperature range of from 350 deg.C to 450 deg.C. Then, in order to fill the contact hole a contact layer is formed with a sputtering method or a CVD method, and then a blanket film is formed with a CVD method.
Patent JP-H11281918-A (JP)
Title: Optical integrator
Inventor: FUJIMAKI KENICHI
IPC: G02B27/09
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make a projected picture larger and brighter without using expensive quartz by efficiently cooling an integral rod to suppress the rise of its temperature. SOLUTION: A lens barrel 2 is provided which covers the side face between one and the other end faces of an integral rod 1, which has a preliminarily determined length and takes in light from a light source through one end face and emits the light from the other end face, to shield it from light a certain gap apart from this side face. Light shielding covers 3a and 3b are provided which fix the lens barrel 2 and parts of one and the other ends of the integral rod 1 into an airtight structure by light shielding members. A blower of a cooling means is provided which causes cooling gas to flow from near one end of the barrel 2 to the space between the integral rod 1 and the barrel 2 and discharges the gas from near the other end of the barrel 2.
Patent JP-S61293213-A (JP)
Title: Microdispersion method for producing solvent core successivepolymerizing dispersion
Inventor: REDLICK GEORGE HARVEY
IPC: C09D7/65
Filed: 1986-04-30
Abstract: @ The present invention concerns a process for preparing an aqueous dispersion of water-soluble core/shell particles by emulsifiying a mixture comprising at least one hydrophobic solvent and/or organic target material, at least one hydrophobic solvent, 3, 4, 5 and 6. The emulsified mixture is heated to polymerise the initial monomer, and then at least one base selected from ammonia and the organic amines is added to neutralise the polymerised carboxylic acid to form core/shell particles. Optionally, additional monomer is added whereby said addition monomer is polymerised on or in the previously found shell of said core/shell polymer.Compositions comprising said core/shell particles are useful as or in coating composition, herbicidal compositions or biocidal compositions.
Patent JP-H02275906-A (JP)
Title: Optical fiber sensor
Inventor: MOGI MASAHARU
IPC: G02B6/02
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the optical fiber sensor having a high sensitivity and high mechanical strength by providing the optical fiber with plural cores and a clad integrally enclosing the cores. CONSTITUTION:The optical fiber sensor as an example is constituted of the multi-core fiber 3 having 7 pieces of the cores 1 and the clad 2 formed integrally with the cores. The cores are formed in a plurality and the clad is integrally molded in this way. The distribution quantity of evanescent waves, therefore, increases by as much as the quantity of the plural cores. For example, the distribution of the evanescent waves can be increased as the frequency for standardization is lowered in the case of the single mode type optical fiber sensor which is hardly affected by excitation conditions and can increase the ratio of the evanescent waves. The optical fiber sensor of a large dynamic range having the high mechanical strength and expanded sensitivity level is obtd. in this way.
Patent JP-S58216401-A (JP)
Inventor: SASAKI MITSUHIRO
IPC: H01C7/00
Filed: 1982-06-10
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-S59226701-A (JP)
Title: Servo-valve circuit
Inventor: SAKANISHI HIDEO
IPC: F15B1/02
Filed: 1983-06-02
Abstract: PURPOSE:To eliminate a loss of energy, by closing a duct between an accumulator and a servo-valve at the time of suspension of the servo-valve, in a servo- valve circuit to which the accumulator is applied. CONSTITUTION:When hydraulic pressure of a pump 1 arrives at the upper limit of the same by applying the hydraulic pressure to ACC2, a loading valve 7 is turned off by a switch 9, a duct 12 between a servo-valve 11 and the ACC2 is opened through action of a reed valve 10 and then hydraulic oil is streamed to a cylinder 5 through action of the servo-valve 11. When the pressure of the inside of the ACC2 is lowered and arrives at the lower limit of the same, a loading valve is turned ON by the switch, pump is operated and the hydraulic oil is kept sending to the ACC2 until the pressure arrives at the upper limit. The servo-valve is turned into a neutral state before it is turned into the lower limit pressure and the duct 12 is closed by a valve after the lapse of a fixed period of time from the neutral state. The duct 12 is reopened by action of the valve through a lower limit detecting signal of the switch 9 and then the hydraulic oil from the pump 1 flows into the inside of the ACC.
Patent JP-S5624028-A (JP)
Title: Regeneration of carbonaceous solid for gas desulfurization
Inventor: GOMI KENICHI
IPC: B01D53/50
Filed: 1979-08-03
Abstract: PURPOSE: To prolong the useful life of the titled solid as well as to reduce a regenerating cost by a method, in regnerating the titled solid, the above described solid is heated to gasify an adsorbed substance and the gasified adsorbed substance is used to activate the aforementioned solid.  
     CONSTITUTION: S in an exhaust gas from a boiler 2 is adsorbed on semicoke in a desulfurizing tower 4. The semicoke as above described adsorbing agent is prepared by subjecting coal as a stock material to dry distillation in the dry distillation tower 4 and, subsequently, activating by steam and O 2  in an activating tower 9. In regenerating of a carbonaceous solid adsorbing the S in above described exhaust gas as H 2 SO 4 , above described solid is taken out from the desulfurizing tower 4 and, after powder substance is separated, heated to an appropriate temp. in a moving layer type reaction tower 20 to gasify the adsorbed substance. The above described gas containing SO 2  or the like is sent into a converter 22 through a conduit 21 and a part of the desorbed semicoke is recirculated and reused after powder substance is removed and a part thereof is reacted with SO 2 , CO 2  in the aforementioned desorbed gas to restore the adsorbing activity and SO 2  is converted to S. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5977766-A (JP)
Title: Scanning device
Inventor: JIYOSEFU JII KUREEN
IPC: H04N1/06
Filed: 1983-06-02
Abstract: The invention relates to a scanning device for reading and/or writing using a laser beam. A drum (243) includes a rotatable shaft (102) carrying optical elements (120) which are moved rotationally and translationally to cause a laser beam to scan sheet material lying around the surface of a cylinder coaxial with the shaft. A sheet to be scanned is placed on a flexible transport (150) while flat and then the transport is fed into the drum until a surface of the transport is in intimate contact with a location wall (243) of the drum. A bed (191) supports the flat transport outside the drum and there is a support (211,212) for supporting a transport above the bed together with positioning means (200) for the bed and support either for driving a transport on the bed into the drum or for driving a transport in the drum onto the support. The shaft (102) is rotatable in a housing (101) on air journal bearings (100) and end thrusts are balanced by air thrust bearings defined between a wall (125) of a reaction air turbine for driving the shaft, and a wall (124) of a porous plate through which air for the bearing is supplied through a controllable restriction (1232,1233).
Patent JP-S62258895-A (JP)
Inventor: BUORUFUGANGU DOREEBUSU
IPC: A62B17/04
Filed: 1987-04-23
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。