baber/WOPTO huggingface dataset:
Patent JP-S57209935-A (JP)
Title: Treatment of plastic molding with plasma generator
Inventor: OOKURA TOSHIO
IPC: B01J19/08
Filed: 1981-06-18
Abstract: PURPOSE:To improve adhesion of plastic molding with poor hydrophilic and adhesive properties, by plasma treatment in which the output of plasma generator is controlled at a specified value relative to the distance between a plasma outlet and the plastic molding. CONSTITUTION:A molding made of plastic with very poor adhesive properties, such as propylene homopolymer and copolymers, is placed in a bell-jar 7 (under a vacuum of 0.01-10 Torr). The distance L between a plasma outlet 5 and a surface 11 of a molding 10 is adjusted to 5-100cm. When O2 gas is used, the lowest output of plasma generator (E, F/P<2>) is set at 12,000-18,000 for the homopolymer and 2,000-55,000 for the copolymers and when air is used, the lowest output is set at 5,000-10<6> for the homopolymer and 2,000-10<6> for the copolymers. The treatment increases bond strength of a coating and an adhesive to the plastic molding and extends its service life.
Patent JP-H06309602-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAKI HIROSHI
IPC: G11B5/02
Filed: 1993-04-21
Abstract: PURPOSE:To provide a magnetic recording and reproducing device capable of multilayer recording even in a magnetic recording medium having a thin magnetic layer. CONSTITUTION:In a thin magnetic tape 1 dealing with the use for a long time, the thickness of the magnetic layer 2 is made thin, and a modulated audio signal or the like is recorded in the thin magnetic layer 2 by using the full of thickness of the magnetic layer. Further, the depth where the video signal is recorded is made shallow by directly frequency-modulating a video signal to be overwritten without using a low-band conversion system with many low frequency components or frequency-modulating them after a luminance signal and a brightness signal are time-division-multi-plexed, and thereby eliminating the low-frequency component to minimize the deterioration in the S/N of an audio signal.
Patent JP-S63261156-A (JP)
Title: Ultrasonic flaw detecting method and probe
Inventor: YOSHIDA YOSHIMICHI
IPC: G01N29/24
Filed: 1987-04-17
Abstract: PURPOSE:To make the echo of an ultrasonic wave projected by a longitudinal wave probe large and to improve flaw detection performance for an austenite steel weld zone by sending the longitudinal wave from an oblique longitudinal wave probe and receiving a mode-conversion transverse wave echo generated on the opening-side surface of a defect. CONSTITUTION:The longitudinal wave 7 is projected on the plane defect 3 open on one surface of the austenite steel weld zone 2 from the oblique longitudinal wave probe 6 mounted on the opposite surface and the mode-conversion transverse wave echo 8 generated on the opening-side surface is received to detect the plane defect. Further, the slanting surfaces of a couple of wedges 18a and 18b which have a sound insulator between them are formed on vibrator fitting surfaces 19a and 19b which slant outward at a proper angle in a plane crossing an ultrasonic wave beam, and a transmitting vibrator 20 and a receiving vibrator 21 which have partial spherical surfaces of different curvature are mounted on those fitting surfaces 19a and 19b; and the transmitting vibrator 20 projects the longitudinal wave on the plane defect at the austenite steel weld zone 2 and the receiving vibrator 21 receives its mode-conversion transverse echo.
Patent JP-H05287976-A (JP)
Title: Boring machine
Inventor: TOSAKA TOMOHEI
IPC: E21B21/00
Filed: 1992-04-14
Abstract: PURPOSE:To easily eject sufficient air bubbles from the nearby position of the front end of a bit having a simple structure without choking the air path, in a boring machine drilling the ground while ejecting air bubbles. CONSTITUTION:A foaming solution is fed to the front end 6 of a boring drill as a gas-liquid two-phase fluid mixed with compressed air without foaming the solution. The bubbles of the gas-liquid two-phase fluid are formed near the front end of the bit 6 to generate foams while drilling. An uneven face 20 is provided at the inner periphery of the front end of paths 6b, 6c in the boring machine. And it brings about a turbulent flow in the two-phase fluid to generate bubbles.
Patent JP-H05288736-A (JP)
Title: Inspection apparatus for welded joint of reactor pressure vessel lower mirror
Inventor: KOJIMA KOSUKE
IPC: G01N29/26
Filed: 1992-04-14
Abstract: PURPOSE:To avoid interference with a structure by downsizing a mechanic part moving in a narrow part with respect to an inspecting apparatus for welded joint of reactor pressure vessel lower mirror. CONSTITUTION:A moving carrier 15 is moved along a circumferential direction along a guide rail 11 inside a skirt, a probe runner 24 mounted on the moving carrier 15 is positioned in the circumferential direction, and coupling between the moving carrier 15 and the probe runner 24 is separated by opening a removal mechanism 18. While the probe runner 24 with a magnet wheel 25 magnetically attached to an outer face of a lower mirror is singly moved in a direction perpendicular to the circumferential direction, an inspecting probe 27 is actuated, thereby flaw-detecting in the vicinity of a welded joint.
Patent JP-H07300879-A (JP)
Title: Structure of turning base of back hoe
Inventor: MATSUMOTO TOSHIYUKI
IPC: E02F9/08
Filed: 1994-05-09
Abstract: PURPOSE:To shorten an occupation length of a turning base of a machine body in the forward and rearward direction thereof by constituting the arrangement on a turning base of a back hoe in a rational manner. CONSTITUTION:An excavation operation base A is connected to a point midway between the left and right ends of a front portion of a turning base 1, and an operation seat 2 is disposed at the rear of the device A and an engine 3 is mounted at the rear of the base 1. The engine 3 is disposed in such a manner that the center line P of output shaft thereof is oriented in the to-and from direction of a machine body and at least a part of the shaft is located under the seat 2, and a radiator 9 is provided at the rear of the engine 3 and a fuel tank 12 and a work oil tank 13 are disposed on the opposite sides of the engine 3 respectively.
Patent JP-S58211961-A (JP)
Inventor: MATSUI KAZUMI
IPC: E01B25/00
Filed: 1982-06-04
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-H06262910-A (JP)
Title: Reflecting material for tire
Inventor: MORITA YOSHIZO
IPC: B60C13/00
Filed: 1993-03-15
Abstract: PURPOSE:To ensure the night visibility for an automobile driver by fitting reflecting metals or applying fluorescent paint at intervals to a tire of a wheel. CONSTITUTION:Embedding grooves are formed on the tires 2 of a bicycle 1 to embed reflecting materials 3 at intervals in a rotation direction, or to apply fluorescent paint at intervals. Consequently, the rotation of the tire 2 results in easy sighting than at standstill to prevent an accident.
Patent JP-S58211084-A (JP)
Title: Gas flow regulating valve
Inventor: OKAMURA KAZUO
IPC: F16K31/524
Filed: 1982-06-02
Abstract: PURPOSE:To make a gas flow regulating valve usable in a wide variety of gases, by controlling the amount of displacement of a valve body, while installing the plural number of cams different in type and form each. CONSTITUTION:Each of cams 9 and 9a having different forms in each profile is installed on top of a body 1 while a slide part 8 projectingly set up in a valve body 2 is engaged with each of these cams 9 and 9a. With this, the cam 9 corresponds to a group of some town gases, while the cam 9a corresponds to another group of some type fuel gases, and since the amount of effective displacement of the valve body 2 ranging from the minimum flow to the maximum flow of requirements can be determined according to the catorific value and feeding pressure of the working gas etc. nevertheless being the same gas flow regulating valve, it can be used in a wide variety of gases.
Patent JP-H03297405-A (JP)
Title: Badge support mountable for button
Inventor: JIEANNRAFUAERU SAUERU
IPC: A44C1/00
Filed: 1990-04-12
Abstract: PURPOSE: To make badge support attachable to clothing buttons and 4 make its front replaceable to make a badge applicable to various purposes to match the needs of a user by providing a means which can be surely secured to a button by engagement of at least two rear cliplike parts with the button. CONSTITUTION: A button to which a badge support is attached is fixed between the front 13 and rear 14 of the badge support 10, the rear 14 having a pair of elastic cliplike parts 15, 16, the upper part of which is connected to the front 13. To enclose a button thread 17 sewn to clothing 40, a center slot 18 is provided in such a way as to split the two cliplike parts 15, 16. The badge support has an appropriate inverted V outer form to accommodate buttons of varying sizes from small buttons 11 to large ones 12. Also, to attach a replaceable badge front 20, a pair of studs 19 is provided at the front 13 of the badge support 10 and designed to be snapped into a recess 21.
Patent JP-S5620860-A (JP)
Title: L-motion mechanism
Inventor: SUMII SEIJI
IPC: F16H37/12
Filed: 1979-07-25
Abstract: PURPOSE: To facilitate the smooth L-motion by a method wherein a combination movement (L-motion) between a linear movement and an arcular movement is performed under a reciprocating movement of a chain arranged between the chain wheels.  
     CONSTITUTION: When a motor 19 is driven, a crank connecting lever 22 is reciprocated and an oscillating gear 18 is oscillated to rotate. The oscillated rotation is transmitted to a shaft 1 by a gear 3. Further, the oscillated rotation is transmitted to the chain wheel 5, i.e. a driven shaft 4 from the chain wheel 2 through a chain 8, thereby a linear movement is given to a holder piece 9. When the holder piece 9 is removed from a holder piece guide plate 14 and applied to the chain wheel 2, a supporting pin 12 is engaged with a gear 6a and the holder piece 9 performs an arcular movement. When the chain wheel 2 is rotated in a reverse direction, it is permitted to perform successive arcular and linear movements under an order opposite to that above. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04325175-A (JP)
Title: Pinball machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-04-25
Abstract: PURPOSE:To realize an interesting game having a subtle charm by providing on the board surface, many seesaw type plates racked axially so that they turn and the direction is varied, when a pinball hits against them, plural intermediate prize-winning ports by which the pinball dropped down therefrom can be subjected to prize-winning, and the center prize-winning port position in the lower part of the center. CONSTITUTION:On the board surface A for allowing a pinball to move by providing vertically many nails at random, many seesaw type plates 1 by which they rotate and the direction is varied when the pinball hits against them are provided. Also, this pinball machine is constituted so that an intermediate prize-winning port 2, and the center prize-winning port 3 are provided on three parts of the center and both sides, and the lower part in the center, respectively, and when the pinball becomes prize-winning to the center prize-winning port 3, all the seesaw type plates 1 are inclined and changed toward each prize-winning port 2, 3 for several seconds, respectively. Moreover, it is also allowable to provide them so that when the pinball becomes prize-winning to each intermediate prize-winning port 2 or center prize-winning port 3, the seesaw type plates 1 of the respective upper sides are inclined and changed toward the prize-winning port for several seconds.
Patent JP-H01266940-A (JP)
Title: Resin coated sand grain for shell mold
Inventor: KATO MASAHARU
IPC: B22C1/22
Filed: 1988-04-18
Abstract: PURPOSE:To prevent shrinkage hole and to save the energy consumption by constituting thermosetting resin with urea-formaldehyde resin water solution containing of silane coupling agent and interfacial active agent. CONSTITUTION:Resin coating sand grain for shell mold is made to the sand grain with the urea-formaldehyde resin water solution containing of the silane coupling agent and the interfacial active agent. By this method, calorific value at the time of heat-decomposition is restrained and cooling speed on metallic mold surface as master mold 2 is approached to the cooling speed on core 1 surface for casting to prevent the development of the shrinkage hole. Further, by containing the silane coupling agent, water-proof and moisture resistance of the urea-formaldehyde resin are improved. Further, by containing the interfacial active agent, storing stability of the urea-formaldehyde resin water solution is made to good and wettability between the resin and the sand grain, is improved and containing of the interfacial active agent together with the silane coupling agent leads to good effect to the mold strength.
Patent JP-H11272669-A (JP)
Title: Machine translation device and computer-readable recording medium where machine translation processing program is recorded
Inventor: NOZAWA HIROKO
IPC: G06F17/28
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to obtain a desired translation result by allowing the machine translation device to clearly indicate to the user that a sentence has been processed as an idiomatic expression in a translating process and not to perform the idiomatic expression process at the time of retranslation. SOLUTION: When there is an idiomatic expression in an analytic result (S207: YES), an idiomatic expression processing part performs the idiomatic expression process and a process judgement part sets a flag (S211). Then conversion (S213) and generation (S215) are performed and an English sentence as the translation result is stored (S217). The English sentence is given the flag (S219: YES), so an indication part marks and displays the English sentence on an output device (S223). A translating process management part 415 controls a flow of processing so that the idiomatic expression process is not performed as to sentences given flags (S205: YES, S219: NO) at the time of retranslation (S225: YES).
Patent JP-H05294795-A (JP)
Title: Production of zinc oxide single crystal thin film
Inventor: ONO KIMITAKA
IPC: C30B25/06
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a ZnO thin film having high purity, excellent crystallinity and large area on a Si substrate by forming the ZnO thin film further on the surface of the Si single crystal substrate on which a SiC thin film is formed. CONSTITUTION:The Si (111) substrate 14 is provided in an apparatus 1 and is heated at 1350 deg.C while allowing a raw material gas (e.g. C3H8) to flow. And beta-SiC thin film is formed on the substrate 14. Or using the ion-polating method or the like, beta-SiC thin film is formed on the Si substrate 14. Next, in the same apparatus, by providing ZnO powder 15 adjacent to the substrate 14 and heating e.g. at 1000 deg.C, the ZnO singlecrystal thin film having a smooth surface is formed on the SiC thin film. Thus, the lattice mismatching of ZnO and SiC is small, ZnO is easily oriented in c axis and the ZnO singlecrystal thin film having high purity and excellent crystallinity is obtained.
Patent JP-S5435751-A (JP)
Title: Connector for flat ribbon optical fiber cable
Inventor: TOOMASU MATSUCHIYUU CHIYAANII
IPC: G02B6/38
Filed: 1978-08-04
Abstract: A connector 10 for use with a flat ribbon cable 12 containing a plurality of optical fibers 14, 16 supported in a flexible matrix includes: substantially flat housing members 18, 20 having a rear opening corresponding in size and shape to a flat cable to be received, anchoring means 42 for anchoring the cable, and passageways through the housing for the individual fibers to be received and anchored within fiber retaining members 22, 24 such that the fiber ends are accessible at the front of the housing to be coupled to fibers within a mated connector 78. The fiber retaining members are in turn adapted to be received into an abutting relationship within an alignment means 26, 28 which maintains the mated fibers in axial alignment when the connectors are mated. The housing also has associated therewith a latching means 68, 70 on both sides of the flat housing adapted to corresponding members of the mated connector 78 to align the respective members and to maintain the abutting relationship when the respective connectors are mated. <IMAGE>
Patent JP-S57209758-A (JP)
Title: Removing device for torch drooling of billets divided in longitudinal direction
Inventor: SAITOU SADAYUKI
IPC: B22D11/126
Filed: 1981-06-22
Abstract: PURPOSE:To make automation of work possible by removing torch drooling with members such as a nozzle, detectors for melt cut surfaces, and the like traveling in parallel with a coveyance line for the billets which are divided broadside by gas cutting. CONSTITUTION:A titled device consisting of a traveling carriage 4 moving back and forth along the line for conveying billets 1 which are divided broadside from a rolled steel plate longitudinally by gas cutting, and a self-centering carriage 5 moving in the direction intersecting orthogonally with the conveyance line of the billets 1 on said carriage. A nozzle 7 for removing torch drooling, side surfaces copying members 12a, 12b which serve also as to detect the melt cut side  surfaces of the billets 1 and an abutting member 8 for copying the bottom surfaces of the billets which serves also as to detect said bottom surfaces are provided on said carriage 5. The position of the nozzle 7 is determined surely by  the above device and the torch drooling in the lower part of the melt cut side surfaces of the billets 1 is automatically removed.
Patent JP-S59220228-A (JP)
Title: Press die
Inventor: SHIMIZU KOUKI
IPC: B21D37/00
Filed: 1983-05-30
Abstract: PURPOSE:To obtain a general purpose press die by providing a cushion die at the center of a die corresponding to separate part of a panel work and providing a floating punch that faces the cushion die at the center of the punch. CONSTITUTION:A rectangular cushion die 11 is provided at the center of a die 10 and elastically supported by a pin 12. A floating punch 16 that faces the die 11 is elastically supported at the center of a punch 15. The punch 15 is placed at the top dead center, and a work W1 corresponding to a door panel P1 or P2 is held horizontally 10b on dies 10, 11. The work W1 is held by descent of a holder 20 and a punch 16, and the work W1 is formed by descent of the die 11 and cooperation with the die 10. Forming is completed when the punch 15 arrives at the bottom dead center and the upper end face 11a of the die 11 arrives at the forming face 10a of the die 10. Thus, the press die that can form left and right panel parts simultaneously or separately is obtained.
Patent JP-H04327345-A (JP)
Title: Apparatus for removing non-metallic inclusion in molten metal
Inventor: NABESHIMA YUKI
IPC: B22D11/11
Filed: 1991-04-25
Abstract: PURPOSE:To provide the apparatus for effectively and economically realizing separation and removal of the non-metallic inclusion in the molten metal. CONSTITUTION:In the apparatus for separating and removing the non-metallic inclusion in the molten metal by imparting the molten metal horizontal rotating flow, at least a rotary vessel for receiving and horizontally rotating the molten metal, which has the inner diameter at the upper part smaller than that of the lower part thereof is provided.
Patent JP-H07277190-A (JP)
Title: Communication device for controlling train
Inventor: HARIMA YOSHINORI
IPC: B61L1/18
Filed: 1994-04-08
Abstract: PURPOSE:To enable a signal for controlling a train of high quality and high speed to be transmitted by using a track circuit. CONSTITUTION:A communication device for controlling a train for connecting together respective rails for forming track circuits T1, T2, ... adjacent to each other by a relay 3 and transmitting a train control signal to the track circuits connected together by means of these relays 3 toward a direction opposite to the proceeding direction of the train. The relay 3 has a receiving means for receiving a signal from one rail R of the track circuits T1, T2, ... and a signal generating means for generating a new signal (reproduced signal) based on the signal received by the receiving means and a transmitting means for transmitting the signal produced by the signal generating means to the other rail R of the track circuits T1, T2, ....
Patent JP-S5721437-A (JP)
Title: Low heat-generating rubber for use in bonding
Inventor: FUKUMOTO TAKAHIRO
IPC: C08L23/00
Filed: 1980-07-12
Abstract: PURPOSE: To provide a rubber compsn. which is particularly useful for bonding of steel cord etc, and which has lessened heat generation and deformation due to repeated compression and improved fatigue resistanc, by blending a specified amount of polybutadiene rubber or a butadiene copolymer rubber.  
     CONSTITUTION: 95W50wt% natural rubber, synthetic rubber or blended rubber thereof, is blended with 5W50wt% polybutadiene rubber or butadiene copolymer rubber (e.g. polybutadiene rubber having cis-bonds of 90% or more) to obtain the title rubber compsn. A compsn obtd by blending 0.5W10wt% organocobalt salt with the above compsn., is suitable for bonding of steel cord plated with brass having a copper content of 57W70%.  
     USE: The compsn. can be applied to rubber composite materials employing steel wire such as breaker for steel tire, casing rubber as well as conveyor belt, sleeve hose, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5723008-A (JP)
Title: Manufacture of powdered w-re mixture
Inventor: KOSEKI ISAMU
IPC: B22F9/22
Filed: 1980-07-15
Abstract: PURPOSE: To manufacture a uniform mixture of metallic W powder and metallic Re powder by a method in which a W oxide powder is mixed with metallic Re powder or an Re compound powder, and the mixture is reduced by hydrogen.  
     CONSTITUTION: A W oxide powder, e.g., WO 3 , etc., is mixed with a necessary amount of metallic Re powder or an Re compound powder, e.g., perrhenic acid, ammonium perrhenate, rhenium oxide, etc., where small amounts of oxides, e.g., SiO 2 , Al 2 O 3 , K 2 O, etc., are beforehand added to the W oxide, e.g., WO 3 , as needed. The mixture thus obtained in uniformly mixed, and heated at 300W500°C in an atmosphere of hydrogen for primary reduction and then at 600W1,000°C in the same atmosphere for secondary reduction to obtain a uniform mixture of metallic W powder and metallic Re powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5523257-A (JP)
Title: Method and apparatus for drawing shear test
Inventor: KATSUMI ISAO
IPC: E02D1/02
Filed: 1978-08-08
Abstract: PURPOSE: To test the shear strength of the ground at the original site by inserting a testing apparatus in a bore hole excavated in the ground, extending a booster in the lower portion of the apparatus in the bottom of the hole, and giving a shear force to the ground by means of resistance blade plates projected from the apparatus.  
     CONSTITUTION: A testing apparatus A comprises a booster 5 such as a hydraulic jack which is operated by the operation on the ground, and resistance blade plates 6 projected radially from a case 7 by the operation on the ground. The apparatus A is inserted in a preexcavated bore hole 1, the plates 6 are projected horizontally and driven into the ground, and the booster 5 is operated so as to give a drawing load to the apparatus A with the bottom of the hole 1 as a supporting point, so that a shear force is given to the ground by the plates 6 for testing the shear strength of the ground. 
     COPYRIGHT: (C)1980,JPO&Japio