baber/WOPTO huggingface dataset:
Patent JP-S6274554-A (JP)
Title: Device for obtaining parallel of machining plate in machine tool
Inventor: INOUE ETSUO
IPC: B23Q17/24
Filed: 1985-09-24
Abstract: PURPOSE:To carry out a high-level parallel delivery by using a wave-length body emitted from an emitter and receiving said wave-length body which is reflected from the parallel surface of a machining plate,when measuring the parallel surface of said machining plate. CONSTITUTION:A wave-length body 2 emitted from an emitter 1 is of a laser ray, etc. of light, etc. In order to machine a machining plate 4 by means of a machine tool, the parallel surface 6 of the machining plate 4 is set on a table 5, and a parallel surface 6 with either of an X axis or a Y axis as the reference, is obtained by using the wave-length body 2. That is, a wave-length body 2 is emitted from an emitter 1 which is installed on the table 5,toward the parallel surface of the machining plate 4, to measure a distance between the emitter 1 and the parallel surface 6. Also, by making the parallel surface 6 reflect the wave-length body 2 emitted from the emitter 1 and receiving it with a receiver 7, the distance between the surface 6 and the emitter 1 on both ways can be measured.
Patent JP-H0761307-A (JP)
Title: Knee bolster
Inventor: YAMADA MAKOTO
IPC: B60R21/045
Filed: 1993-08-25
Abstract: PURPOSE:To provide a light and compact knee bolster, which has a required bending strength and a good appearance and which can be manufactured efficiently. CONSTITUTION:A glove box 1 is formed of a box body 2 and a cover member 4 for covering a cap part 3 of the box body 2 arranged at a cabin side. The box body 2 is provided with a hollow reinforcement rib 6 in the back surface of an inside surface plate 5 of the cap material 3, and the box body 2 is formed into a thin integral mold made of synthetic resin by the gas injection molding. The reinforcement rib 6 is formed in the back surface of the surface plate 5 and a cabin side thereof is covered with the cover member 4, and a knee bolster is formed in the cap of the glove box 1 by the surface plate 5, the reinforcement rib 6 and the cover member 4. In this knee bolster, the reinforcement rib 6 thickness can be formed at a desired height H, and formed into the thin structure with hollow parts 6a of the reinforcement rib 6.
Patent JP-2000044519-A (JP)
Title: Trinaphthylbenzene derivative and organic electroluminescent element by using the same
Inventor: UCHIDA MANABU
IPC: H05B33/22
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new trinaphthylbenzene derivative capable of providing an organic EL element having high luminous efficiency and long life. SOLUTION: This trinaphthylbenzene derivative is the one of formula I (R1 to R6 are each H, a 1-6C alkyl, an aryl or a heterocycle), e.g. a compound of formula II. The compound of formula I can be synthesized by using a known synthetic method. For example, the compound of formula II is obtained by adding a hexane solution of butyllithium dropwise to a THF solution of N,N- diphenyl-N-(4-bromo-1-naphthyl)amine, stirring the obtained solution, further adding tetramethylethylenediamene complex of zinc chloride to the stirred solution, further stirring the solution with added zinc chloride complex, adding a THF solution of 1,3,5-tribromobenzene and dichlorotriphenylphosphinepalladium thereto, heating and refluxing the obtained mixture, and purifying the product.  An electroluminescent element having the compound of formula I as an organic layer can be readily formed into the one having a high luminous efficiency, high thermal stability, a long life and full color, and expected to be formed into a high-efficiency displaying device such as a full color display.
Patent JP-H0260268-A (JP)
Title: Hand-free circuit for vehicle telephone
Inventor: MURAYAMA YUKIO
IPC: H04M1/60
Filed: 1988-08-25
Abstract: PURPOSE:To prevent the meaningless switching of a path at the time of the silence of both sides by controlling the path so as to give always attenuation to a receiver side path at the time of the silence of both a transmitter side and a receiver side by impressing very small bias voltage to a transmitter side path before being inputted to a comparator. CONSTITUTION:The voltage VC of a fixed voltage source 13 in a circuit is used as the bias voltage VB to be impressed to a signal VT outputted from a transmitter side sound level detection circuit 5. Thus, even at the time of the silence of both the transmitter side and the receiver side, i.e., even when (VT, VR)=(0, 0), since VB is inputted to the comparator 11 through R1 as a transmitter side sound level, the comparator 11 decides that the transmitter side path is large in its sound level, and a switch 9 is controlled so that the signal to be inputted to the receiver side path passes through an attenuator 8 always.
Patent JP-H0749826-A (JP)
Title: Domain management device
Inventor: KAWAGOE YOSHIHIRO
IPC: H04L12/26
Filed: 1993-08-04
Abstract: PURPOSE:To provide an interface for performing managing operation systematically by the domain management device for management objects. CONSTITUTION:The domain management device 2 is equipped with a virtual object 11, which is obtained by mapping respective management objects of a device to be managed and management objects in the domain management device 2; and the issue of a managing operation message, access to a memory part 12, etc., using management protocol are held as methods, which are dynamically switched according to the operation message. Managing operation messages issued by the host domain management device, a managing application part 20, etc., are sent to the virtual object systematically and processed.
Patent JP-S6188221-A (JP)
Title: Thin-film transistor array
Inventor: KITAHIRO ISAMU
IPC: H01L27/12
Filed: 1984-10-08
Abstract: PURPOSE:To prevent stepping, resistance value abnormality, etc., by leaving a multilayered thin film which constitute a transistor (TR) over the entire area of the lower layer of electrode wiring led out through the upper part of TR. CONSTITUTION:A source bus 25, i.e. Al electrode wiring is formed on multilayered fthin film layers 27 and 28, which are formed of extending thin-film materials which constitute TR. Therefore, the wiring passes through no step part and the Al electrode wiring has neither stepping nor resistance value abnormality. Consequently, the electrode wiring is made thin and fine, and the reduction of TR side and the improvement of characteristics are attained.
Patent JP-S58111977-A (JP)
Inventor: SASAKI TADAO
IPC: G09G5/04
Filed: 1981-12-25
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-S6456352-A (JP)
Title: Production of superconductive ceramic body
Inventor: ISHIHARA MAMORU
IPC: C01G1/00
Filed: 1987-08-27
Abstract: PURPOSE:To make the critical current density of the titled ceramic body uniform and high by adding a specified binder to powder for a superconductive ceramic material, molding them, degreasing the molded body by exposure to a supercritical fluid and sintering the molded body. CONSTITUTION:A powdery starting material mixture for a superconductive ceramic material, e.g., composed essentially of Y2O3, BaCO3 and CuO is calcined, the calcined product is put in a ball mill or the like and a binder soluble in a supercritical fluid such as gaseous CO2, e.g., stearyl alcohol is added. They are ground and molded and the molded body is degreased by exposure to the supercritical fluid to dissolve the binder and to make the molded body uniformly microporous up to the interior. The resulting porous body is sintered.
Patent JP-S6271247-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU MITSUCHIKA
IPC: H01L21/76
Filed: 1985-09-25
Abstract: PURPOSE:To form an element separating region of a small size by oxidizing a substrate with a silicon oxide film as a mask, and forming the oxide film on the substrate. CONSTITUTION:A silicon oxide film 11 is formed on the entire surface of a silicon semiconductor substrate 10, and the film 11 is selectively removed except an element forming region to form a hole 12 communicating with the surface of the substrate for the oxide film. Then, an oxidation resistant member 13 is accumulated on the overall surface, the member is processed by anisotropically etching method to allow the member to remain only on the side wall of the hole formed in the oxide film, the substrate is oxidized with the remaining member and the oxide film as masks, a silicon oxide film is formed on the substrate, and the member and the oxide film used as the masks for the oxidation are removed. Thus, an element separating region of a small size can be formed.
Patent JP-S6192451-A (JP)
Title: Substrate for optical recording medium
Inventor: SUZUKI SETSUO
IPC: G11B7/2537
Filed: 1984-10-11
Abstract: PURPOSE:To make refractive index lower and heat resistance higher by using the cast and cured material of a specified epoxy resin consisting of an alicyclic epoxy resin, org. polybasic acid anhydride contg. no arom, ring in the molecular structure, curing accelerator and discoloration preventive agent. CONSTITUTION:The epoxy resin to be used is essentially an alicyclic resin which is liquid at an ordinary temp. and does not contain arom, ring such as benzene ring in the molecular structural skeleton thereof. The alicyclic epoxy resins such as dichloropentadiene dioxide, vinylcyclohexene dioxide and limonene dioxide are used alone or in combination as such resin. The org. polybasic acid anhydride is also specified to the liquid compd. which does not have the arom, ring and has excellent compatibility with the epoxy resin and is preferably hexahydrophthalic anhydride and/or methylhexahydrophthalic anhydride. The curing accelerator is preferably imidazole and tertiary amine. Hindered phenol, org. sulfide, higher aliphat. acid salt, etc. are used alone or in combination as the discoloration preventive agent.
Patent JP-H02107855-A (JP)
Title: Mechanical step-up system
Inventor: HARARUTO FUAISUTENAUAA
IPC: F16H25/18
Filed: 1989-08-18
Abstract: PURPOSE: To reduce friction force without impairing amplification action of force by supporting a support body movably and constituting a rolling face formed on an, opposing face facing a secondary member and/or the secondary member as at least wedge face. CONSTITUTION: A support body 9 is guided by an opposing face 16 on a side face opposite to a guide face 13, and a pair of another rolling bodies 17 roll on the opposing face. A pair of rolling bodies 17 are surrounded by rolling faces 16, 18 parallel mutually, and the rolling face 18 on one side is provided on a secondary member 19. That is, opposing faces 13, 14 and 16, 18 extend obliquely for a symmetrical face S, the faces 16, 18 are constituted as wedge face, and its wedge angle determines amplification of force together with the wedge face 10. In this case, the movement on a primary member 1 side which is shown by an arrow mark F1, has a long stroke, but has a weak force is converted into the movement on the secondary member 19 side which is shown by a thick and short arrow mark F2 and is short but powerful.
Patent JP-S6140888-A (JP)
Inventor: TOOMASU RICHIYAADO UOTSUTON
IPC: C10L5/46
Filed: 1984-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000042435-A (JP)
Title: Fixed/moving edge tool-coating of inferior product cutting apparatus of casting weir, runner sprue or the like producing regenerated casting raw material, and the fixed/moving edge tool
Inventor: OKUYA YASUAKI
IPC: B23P17/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance the wear resistance, abrasion resistance and impact resistance of a receiving edge and a pushing edge by coating the outer peripheral surfaces of the receiving and pushing edges of a fixed edge tool and a moving edge tool so as to perform this coating toward the edge bottoms of both edges. SOLUTION: Receiving edges 12 and pushing edges 22 each having a projected shape such as a truncated cup shape or a truncated chevron shape are provided to the fixed stand 11 of a fixed edge tool 1 and the moving stand 21 of a moving edge tool 2 in a zigzag pattern and the outer peripheral surfaces 12b, 22b of the receiving and pushing edges 12, 22 are respectively padded by a coating method. That is, the respective outer peripheral surfaces 12b, 12b are coated in an almost flat surface state so that this coating is performed toward the edge bottoms of both edges 12, 22. By this constitution, the wear resistance, abrasion resistance and impact resistance of the receiving and pushing edges 12, 22 of the fixed and moving edge tools 1, 2 can be enhanced.
Patent JP-H0259685-A (JP)
Title: Signal fetching circuit utilizing hall element
Inventor: SUGIYAMA TAKETOSHI
IPC: G01R33/06
Filed: 1988-08-26
Abstract: PURPOSE:To eliminate the induced voltage by executing the wiring of parts in a magnetic field of both polar lines for fetching a signal or supplying a current which are connected to a Hall element in a state that their polarities are opposite to each other and absolute values of a voltage are equal. CONSTITUTION:Both polar lines 11, 11' for fetching a signal, and both polar lines 13, 13' for supplying a current are connected to one of a Hall element 2 placed in a magnetic field 9 and the other, respectively. Subsequently, parts 12, 14 in the magnetic field 9 of both these polar lines 11, 11' and 13, 13' are brought to wiring so as to become a state that their polarities are opposite to each other and absolute values of a voltage are equal by using a means for twisting each of both the polar lines, winding them to each other with a tape, etc. In such a way, induced voltages generated in both the polar lines in the magnetic field 9 are offset to each other and become zero, therefore, a signal fetching circuit utilizing the Hall element from which an induced voltage is eliminated can be obtained.
Patent JP-S58115141-A (JP)
Inventor: OOBA ICHIROU
IPC: D02J13/00
Filed: 1981-12-29
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-H0860999-A (JP)
Title: Method and device for assembling lining member of large-cross-section tunnel
Inventor: TAKEUCHI MORIYOSHI
IPC: E21D13/00
Filed: 1994-08-12
Abstract: PURPOSE: To enable the lining member of a large-cross-section tunnel to be assembled safely and easily. CONSTITUTION: A guide rail 15 having a roller conveyor 16 is placed between a pair of upper and lower skin plates 11, 12 provided on a contour 2 drilled in advance between side shafts 1L, 1R. A conveyor 30 is placed below the guide rail 15, and a roller gripper 20 is mounted on one end of the guide rail 15. The arch block 6c of lining member is conveyed into the side shaft 1L by a conveying truck 60, is raised by the roller gripper 20, and conveyed to the side shaft 1R by the conveyor 30, and an arch block 6 is assembled to an existing arch block after being temporarily assembled for one ring, so the operations are safe and easy.
Patent JP-H0658272-A (JP)
Title: Scroll compressor
Inventor: TSUJINO MITSURU
IPC: F04C18/02
Filed: 1992-08-10
Abstract: PURPOSE:To provide an operation without play in a scroll compressor in which a turning scroll is eccentrically turned around a turning axis by a motor through a turning transmitting member by connecting the turning transmitting member to the turning scroll through projecting and recessed engaging parts having different relative displacement control directions. CONSTITUTION:This scroll compressor is provided with a fixed scroll 1 and a turning scroll 3 revolving around a turning axis, and the turning scroll 3 is turningly moved in the eccentric condition against the turning axis by a decided measure by a motor through a crank and a turning transmitting member 11. In this case, the turning transmitting member 11 and the turning scroll are engagedly connected with each other through a first projecting and recessed engaging part 12 which is engaged relatively displaceable in a first direction Q1 meeting at right angles with the turning axis and relatively undisplaceable in a second direction Q2 meeting at right angles with the first direction Q1, and a second projecting and recessed engaging part 13 which is engaged relatively displaceable in the second direction Q2 and relatively undisplaceable in the first direction Q1.
Patent JP-H0263566-A (JP)
Title: Nozzle with opening/closing device
Inventor: YAMADA HITOSHI
IPC: B05B9/01
Filed: 1988-08-29
Abstract: PURPOSE:To prevent a liquid pressure from directly acting on an outside cylinder for water releasing and nozzle opening/closing operations by providing a switching liquid path consisting of side holes opening in both axial liquid paths and a liquid communicating chamber between the nozzle tip part and nozzle base part in the outside cylinder. CONSTITUTION:The outside cylinder 24 slidable via axial sliding surfaces 21d, 21e is fitted externally between the nozzle tip part F and nozzle base part B having the axial liquid paths P1, P3. The switching liquid path P3 for switching the opening and closing of the nozzle is so formed as to ride on the nozzle tip part F and the nozzle base part B via a partition wall 23 in the outside cylinder 24 at this time; in addition, the tip part side hole H1 and base part side hole H2 opening in both the axial liquid paths P1, P2 are formed and further, the liquid communicating chamber R which can communicate or close the two side holes are formed. The liquid pressure of the switching liquid path P3 (or the liquid communicating chamber R) is prevented from acting the force directly on the outside cylinder 24 in this way and, therefore, the outside cylinder 24 is slid with the sufficiently small force and the opening and closing operations of the nozzles are facilitated.
Patent JP-H1053552-A (JP)
Title: Production of dimerized aldehyde
Inventor: MORI TOMOYUKI
IPC: C07C45/82
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dimerized aldehyde in high yield capable of minimizing the formation of a high-boiling compound without requiring a complicated treating process in the method for producing the dimerized aldehyde by subjecting an aldehyde to aldol condensation reaction and dehydrating the reaction product. SOLUTION: This method for producing a dimerized aldehyde comprises subjecting a raw material aldehyde to aldol condensation reaction in the presence of a basic catalyst and dehydrating the reaction product. An organic supply flow comprising the raw material aldehyde containing one or two hydrogen atoms at the α position is fed to a reaction distillation column and the aldol condensation reaction and the dehydration reaction are simultaneously carried out. A distillation column equipped with a porous plate type tray having vapor passing holes, having 5×10<-7> to 2.3×10<-4> m<2> opening area of each vapor passing hole on the porous plate type tray and 0.5-8.0% porosity based on a vapor-liquid contact part area is used as the reaction distillation column.
Patent JP-S6273151-A (JP)
Title: Temperature control device for oxygen concentration sensor
Inventor: HASHIMOTO KENSHIROU
IPC: G01N27/12
Filed: 1985-09-27
Abstract: PURPOSE:To prevent migration, to avoid wire breakdown and to prevent deterioration, by alternately imparting voltages, whose polarities are different, to a heating element, which heats an oxygen-concentration detecting element. CONSTITUTION:A pump element faces an oxygen-concentration-ratio measuring element 2, with a slit 3 having a width in between. A heating element 22 is attached to the outer surface of the pump element 1. The heating element 22 comprises a rectangular, insulating inorganic plate body. A rectangular hole 11 is provided in a part corresponding to the electrode of the pump element 1. A Pt wire 24 is printed around the hole 11. A heater-current supplying circuit 23 is connected to the electrode at the end part of the wire 24. Transistors 25-28 are alternately conducted by the operation of an amplifier 29 and an inverted amplifier 30. Therefore AC flows through the Pt wire 24. Since electrons flows in the Pt wire 24 with their direction being alternately changed, the temperature of the heating element 22 can be increased without moving the ionized Pt in one direction.
Patent JP-H0534830-A (JP)
Title: Slide cassette and its projecting machine
Inventor: KIRIFUCHI SHINICHIROU
IPC: G03B23/02
Filed: 1991-07-30
Abstract: PURPOSE:To offer the slide cassette which contains an endless film and the flashlight type projecting machine which easily projects its image on a wall surface, etc., by fitting the slide cassette detachably. CONSTITUTION:A window 2 for projection is open in a cassette main body 3, which is formed in a box shape, in its thickness direction and the endless film 5 for projection is put in it; and a frame feed gear 8 is fitted to the cassette main body 3 and its film engagement part 6 is engaged with the film 5. Then the projecting machine 13 where the slide cassette 9 is stored detachably is provided with a slide frame feeding lever 14 or button on the outer surface of the main body and a driving claw 15 is projected on the lever 14 or button and engaged with the frame feed gear 8 of the slide cassette 9 detachably.
Patent JP-S59103433-A (JP)
Title: Compensating device of interference wave
Inventor: NAGANO KENJI
IPC: H04B7/15
Filed: 1982-12-06
Abstract: PURPOSE:To reduce the interferring radio wave returned to a receiving antenna from a transmission antenna via space by transmitting a pilot signal from the receiving antenna. CONSTITUTION:A signal received on the receiving antenna 1 is a synthesis wave between a signal by a normal incoming radio wave and an interference signal gone round the space after the irradiation from the transmission antenna 2. Since the input signal of a relay amplifier 3 is added with a feedback signal via a feedback loop 4, the interference wave is reduced by cancelling the interference signal and the feedback signal. That is, when the pilot signal of a single frequency is transmitted from the receiving antenna 1, it is extracted by a pilot signal detecting filter 11a, and the amplitude and phase of the feedback loop signal are controlled by detecting the cancelling residual component of the feedback loop signal and the interference signal, allowing to form automatically the optimum compensating condition.
Patent JP-S6192367-A (JP)
Inventor: HEKUTAA NEBAASU GAARERO
IPC: F16J15/06
Filed: 1985-09-27
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-S58115406-A (JP)
Title: Splicing method of input fiber of optical repeater
Inventor: FUJIWARA HARUO
IPC: H04B10/077
Filed: 1981-12-28
Abstract: PURPOSE:To grasp a loss in a splice part, by sending a value obtained by amplifying a monitor optical input by a repeater, to the transmission side by a return- transmission line, in a method for checking whether a splice of an optical fiber  in an optical fiber submarine repeater is correct or not. CONSTITUTION:Terminal stations 10, 11 are connected by a submarine cable, and are provided with repeaters 11, 12 for changing an optical signal which has been attenuated on the way, to an electric signal by an avalanche optical diode 13, and sending it through digitization by an amplifying and discriminating device 15, and conversion to an optical signal by an optical converter 16. When a checking signal (fm) is sent from the terminal station 10, it passes through a band filter 22 of the m-th repeater 11-m, and is sent back through a down- repeater 12-m. When a spliced state is bad, a value Vav which has converted an  input optical signal to an electric signal is small, a difference between its peak  value and reference voltage Vs becomes large, a comparator 21 is operated, and  the signal is returned from the down-repeater 12-m.