baber/WOPTO huggingface dataset:
Patent JP-S59179253-A (JP)
Title: Production of gypsum mold
Inventor: IMURA TAKESHI
IPC: B22C21/00
Filed: 1983-03-31
Abstract: PURPOSE:To produce easily a crack-free gypsum mold in a short time by forming a cushion layer on the inside circumferential surface of a molding flask then charging gypsum in the flask, solidifying the gypsum to form a gypsum mold and drying the mold by hot wind, etc. CONSTITUTION:A cushion layer 4 is formed on the inside circumferential surface of a cylindrical molding flask 1 formed of a metal and thereafter a pattern 3 formed of rubber or other elastic material is disposed in the flask 1, then gypsum is charged in the outside circumferential space thereof and is solidified to form a gypsum mold 3. The mold is then dried by hot wind, etc. in the stage of removing the pattern 2 therefrom. The layer 4 acts to absorb the stress of thermal expansion generated in the mold 3 to permit efficient drying at a high temp. and to prevent the generation of a crack in the mold 3 in the stage of drying the mold. A relatively thin-walled paper layer wet with water or a paraffin wax layer or the like is preferably formed as the layer 4 in a way as to be expended or carbonized by the heat in the drying stage.
Patent JP-S53138653-A (JP)
Title: Information processor
Inventor: HOSOKAWA YASUO
IPC: G06F15/16
Filed: 1977-05-10
Abstract: PURPOSE: To secure a coincidence for the contents of the main memory of two systems with no discontinuation of the service by providing a means which discriminate and sets up a specified mode and securing a transcription of the memory contents while keeping the on-line action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10231878-A (JP)
Title: Hydraulic shock absorber
Inventor: KITAMURA KENJI
IPC: F16F9/348
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make durability maintainable in a valve structure, so as to be optimum for mounting in a vehicle. SOLUTION: A peripheral side of a subvalve 3 is made adjacent capable of seating/unseating to an internal peripheral side seat part 2b formed in a lower surface of a piston 2, also a peripheral end of a main valve 4 is made adjacent capable of seating/unseating to a peripheral side seat part 2c formed in a lower surface of the piston 2, an annular groove 2e formed between the internal/external peripheral side seat parts 2b, 2c is made to communicate with a downward oil chamber R2 through a passage 2f formed in the peripheral side seat part 2c.  With this communication, in a lower surface in a peripheral end of the main valve 4, a support 7 energized by a spring 6 from behind is made adjacent, the subvalve 3 has an opening 3d communicating with an extending side port 2a, on the other hand, the main valve 4 has an orifice 4b opposed to the opening 3d formed in the subvalve 3, also has a through hole 4a closed in a peripheral side of the subvalve 3, the orifice 4b is made to communicate with the through hole 4a through a receiving chamber R partitioned in an internal peripheral side of the support 7 between itself and the main valve 4.
Patent JP-S58184843-A (JP)
Inventor: REGINHARUTO POSUPISHIRU
IPC: H04J3/06
Filed: 1983-03-31
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-S59176256-A (JP)
Inventor: FURIIDORITSUHI KARERU
IPC: C08G18/00
Filed: 1984-03-21
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-H11237860-A (JP)
Title: Structure for el driving circuit module, and production thereof
Inventor: MIYASHITA TADASHI
IPC: H05B44/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the configuration for an EL driver extremely small in size, easy to be connected to an external circuit, high in shield effect and reduced in rash current, and to provide the method for producing it inexpensively in high volume production. SOLUTION: A flat cylindrical coil element 2 is arranged at the central part of a rectangular circuit board 1, a positive element and a passive element are arranged around that coil element, a wiring pattern 13 for connecting the respective elements is provided on the surface of the board 1, an electrode film to be each SMD connectable terminal is provided on the side or backside of the board 1, the surface on the coil side is potted by a powdery ferrite resin 6 and further, its outer surface is coated with metal plating. Concerning such an EL driving circuit module, the production performs the arrangement and the potting to a large number of element sets on an assembly board and separates it into respective EL driving circuit modules on the cut surface through a through hole 12 later.
Patent JP-H09220285-A (JP)
Title: Production of wire reinforcing tube
Inventor: FURUSAKA SATOSHI
IPC: A61M25/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a wire reinforcing tube which lessens the formation of air bubbles and more particularly the air bubbles invisible to naked eyes. SOLUTION: This wire reinforcing tube is produced by spirally winding a wire on a polyurethane elastomer tubular film formed on an arbor and, further, coating the surface thereof with a soln. of the elastomer, drying the coating and drawing the arbor. In such a case, the wire, after winding, is subjected to a surface treatment with a solvent mixture composed of tetrahydrofuran and cyclohexanone and is coated with the polyurethane elastomer soln.
Patent JP-H06262803-A (JP)
Title: Exposure device and image forming apparatus
Inventor: TANIMOTO KOJI
IPC: G03G15/01
Filed: 1993-03-15
Abstract: PURPOSE:To provide an exposure device uniformizing the quantity and shape of the light from a light emitting element and capable of enhancing light emitting element arrangement accuracy. CONSTITUTION:A vacuum chamber 24 is formed on a transparent glass substrate 21 and a cathode electrode 25 emitting a thermolectron is provided in the vacuum chamber 24. A light emitting element row emitting light by the collision with the thermoelectron from the cathode electrode 25 is provided to the region opposed to the cathode electrode 25 on the glass substrate 21. Each of the light emitting elements of the light emitting element row is constituted of an anode electrode and a phosphor 32 and a grid electrode 33 is arranged around each of the light emitting elements. A transparent insulating layer 34 and a mask layer 35 are provided between the glass substrate 21 and the grid electrodes 33 and the phosphors 32 (anode electrodes). The mask layer 35 has apertures (opening parts) 35a each smaller than the light emitting shape of each of the phosphors 32 at the areas opposed to the phosphors 32.
Patent JP-S57168965-A (JP)
Title: Heat-resistant paint
Inventor: MORITA MINORU
IPC: C09D183/04
Filed: 1981-04-13
Abstract: PURPOSE: To provide a heat-resistant paint having improved mechanical strength and resistance to hydrolysis, consisting of a polyborosiloxane resin, a heat- resistant synthetic resin contg. a nitrogen atom-contg. heterocyclic ring, an inorg. filler and an org. solvent.  
     CONSTITUTION: A polyborosiloxane resin, a heat-resistant synthetic resin contg. a nitrogen atom-contg. heterocyclic ring in the molecule and an inorg. filler are dissolved or dispersed in an org. solvent. Examples of said heat-resistant synthetic resins are imide ring-contg. resins such as polyimides and polyamide-imides and imidazopyrrolone ring-contg. resins such as polyimidazopyrrolone. Pref. said heat-resistant synthetic resin is used in an amount of 5W300pts.wt. per 100pts.wt. polyborosiloxane. Pref. said inorg. filler is used in an amount of 5W200pts.wt. per 100pts.wt. of the combined amount of said polyborosiloxane resin and said heat-resistant resin. When further a silicone resin is blended with said compsn., the silicone resin exhibit an effect of reducing the extent of heat generation, because inorg. SiO 2  is formed by heat decomposition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52138146-A (JP)
Title: High molecular optical-guide pass production
Inventor: OIKAWA SHIGERU
IPC: C08F2/48
Filed: 1976-05-14
Abstract: PURPOSE:To prevent parent material for high transperant and flexible high molecular photo-guide from turning to white by forming specific polycarbonate film with solution injection, and by polymerizing the film after dispersing vinyl group monomer.
Patent JP-S55147097-A (JP)
Title: Manufacture of diaphragm plate for speaker
Inventor: ONO TOSHIO
IPC: H04R7/08
Filed: 1979-05-02
Abstract: PURPOSE:To increase the quality of three layer type diaphragm plate taking the honey-comb core as core material and to simplify the manufacturing process, by using the skin leather material in semihard state impregnating uniformly with the adhesives. CONSTITUTION:The forming raw member 7 in which the thermosetting resin 4 is uniformly impregnated to the fiber reinforced plastic base member being the surface leather member 1 and it is in semihardened state (prepreg) with pre-heating, is formed. Further, the prepreg sheet 71 cut in a given size is adhered on the  modling mold 8 with a tension by the spring 10. Next, the honey-comb core 2 being  the core material is placed on it, and the sheet 72 is closely adhered on it. Further,  after pressing with the upper mold, the diaphragm plate is formed with thermal  setting. Thus, since the amount of resin as adhesives can remarkably be reduced,  the diaphragm plate light in the weight, greater in specific elasticity and with high  quality can be formed with a simple process.
Patent JP-S63220327-A (JP)
Title: Knowledge technology tool
Inventor: TANAKA YASUNOBU
IPC: G06F17/30
Filed: 1987-03-10
Abstract: PURPOSE:To easily describe complex knowledge by providing the titled tool with an estimation history storing part, an estimated result evaluation executing part, a working area restoring part, and a working area changing part in addition to a knowledge base and a working area. CONSTITUTION:The knowledge technology tool is provided with the knowledge base 11 including decision knowledge, the working area 12 capable of storing and changing data to be referred by knowledge, an estimation engine 13 to be executed, and the estimated result evaluation executing part 14 for evaluating the contents of the working area 12 changed in accordance with an estimated result and executing prescribed estimation control. At the time of generating an abnormal state such as discrepancy between data in the working area 12, the execution part 14 detects the abnormal state and changes one contents of the discrepancy in the working area 12 to remove the abnormal state and then operation can be returned to the preceding estimation process. Consequently, ordinary complex knowledge description such as the description order of knowledge necessary for the removal of discrepancy can be sharply made easy.
Patent JP-H01226428-A (JP)
Title: Battery stopper
Inventor: AMANO YOSHIHIKO
IPC: H01M50/249
Filed: 1988-03-08
Abstract: PURPOSE:To reliably secure a battery case by a method wherein, in a battery containing chamber situated to a fork lift truck, a taper plate making surface contact with respective opposing surfaces is located between the surfaces, positioned facing each other, of a stopper plate and a battery case. CONSTITUTION:A stopper plate 4 has end surfaces on both sides vertically slidably inserted in respective guide grooves 221 of guide columns 22 erected on both sides of an opening part 21. A taper plate 41 is securely welded on the containing chamber 2 side of the stopper plate 4. The taper plate 41 is provided at its lower part with a taper 411 spreading upward. A battery case 3 is provided at the lower part of a front wall 30 with a taper plate 31 formed on the surface, positioned facing the stopper plate 4, of the front wall. The taper plate 31 is provided at its upper part with a taper 311 spreading downward. Since the taper 311 and the taper 411 have the same inclination angle as each other at which they make surface contact with each other, when the stopper plate 4 is lowered, the battery case 3 is secured by means of the containing chamber 2 and the stopper plate 4.
Patent JP-S58171467-A (JP)
Title: Primer for acryl-modified urethane sealant
Inventor: MORIMOTO TAKUROU
IPC: C09K3/10
Filed: 1982-03-31
Abstract: PURPOSE:To provide the titled primer having excellent adhesivity, heat resistance, etc., without compounding a urethane resin, by using a copolymer containing specific amounts of acrylonitrile, a specific methacrylate compound, styrene and a specific compound. CONSTITUTION:The titled primer is composed mainly of a copolymer derived from a monomer mixture containing >=70wt% of (A) (meth)acrylonitrile, (B) a methacrylate compound of formula I (R<1> is 1-4C alkyl), (C) styrene or a styrene derivative of formula II (n is number of methyl group substituted to the benzene ring, and is integer of 1-3), and (D) a compound of formula III {R<2> is H or methyl; X is COOH, group of formula IV, formula V (m is 2-4), CO-Y [Y is NH2, NHCH2OR<3> (R<3> is H or 1-4C alkyl) or (CH2)l-N(R<4>)2 (l is 1-4; R<4> is 1-4C alkyl)]} (preferably 2-hydroxyethyl methacrylate).
Patent JP-S52136461-A (JP)
Title: Process for screening excavated soil
Inventor: WADA YOSHIO
IPC: B07B1/00
Filed: 1976-05-12
Abstract: PURPOSE:To accomplish continuous and effective screening of excavated soil through a pretreatment process for pelletizing sticky soil containing much clay and silt therein inaa spherical and particulate shape.
Patent JP-H04291275-A (JP)
Title: Document carrier device
Inventor: HOSOKAWA YUKISUKE
IPC: G03B27/62
Filed: 1991-03-19
Abstract: PURPOSE:To exactly read the images of a document by stabilizing speed for carrying the document at the reading position of the document images. CONSTITUTION:The document passing through a document entrance part 21 is fed by a supply roller 24 and a platen roller 25 and guided along the outer periphery by a document guide 26 so as to be wound and adhered around the platen roller 25. Therefore, the document is prevented from being warped from the supply roller 24 to a document reading position 40 of document supporting glass 27. Since a space between the platen roller 25 and the document supporting glass 27 is set larger than the thickness of the document, the head of the document does not collide the document supporting glass 27 in the case of entering the space. Next, the document fed out to a document carrying-out mechanism composed of a document discharge roller 29 and a movable guide 30 is fed and discharged without colliding the movable guide 30 since the movable guide 30 is turned at timing for the head of the document to pass through a space between the document discharge roller 29 and the movable guide 30.
Patent JP-H03259875-A (JP)
Title: Speed reference auto tuning device for elevator
Inventor: SUEISHI MASAHIRO
IPC: B66B1/30
Filed: 1990-03-08
Abstract: PURPOSE:To adjust it to an ideal velocity curve in a short time without using any measuring instrument by adding a compensation value, eliminating a step difference between a sped reference conformed to a distance up to the stopped floor and a landing speed reference, to the speed reference, and shifting a decelerating command point. CONSTITUTION:A speed reference operational part 9, where both output signals of a landing detection switch 6 and a pulse generator 8 are inputted, monitors where is a cage 1 situated in an elevator shaft 2 at all times, and it operates a speed reference conformed to a distance up to a position where it should be stopped next, on the basis of cage position information, by a command out of an auto tuning command generator 10. The speed reference operational part 9 generates two types of speed reference, namely, a speed reference V1 being decelerated at a tilt beta from a decelerating command point S1 and a land ing speed reference V2 ranging from a speed reference starting point S2 to a stop position, and a difference V1-V2 at time of this translation is operated and stored in memory. In addition, a compensation value DELTAs to a decelerating command point S for eliminating this difference is calculated, adding this com pensation value DELTAS to the decelerating command point S.
Patent JP-H09242747-A (JP)
Title: Thrust bearing
Inventor: WATANABE SHINTARO
IPC: F16C17/04
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To quickly discharge lubricating oil leaking to the inner circumferential side of a bearing so as to reduce a temperature increase by providing an oil discharge hole opened in the inner circumferential surface of the load side thrust bearing for discharging the lubricating oil leaking from a sliding surface to a gap with a rotary shaft. SOLUTION: Lubricating oil out from a gap between the inner circumferential side shroud of a load side thrust bearing 6 and a collar 4 flows to the inner circumferential side of the load side trust bearing 6, and upon receiving a centrifugal force by a rotating spacer, the lubricating oil flows into an oil discharge hole 20 opened in the inner circumferential surface of the load side thrust bearing 6. The lubricating oil sent into the oil discharge hole 20 flows out front the exit hole 22 of the discharge oil opened in the outer peripheral side of the pad 8 of the load side thrust bearing 6. Thus, by providing the oil discharge hole 20 in the load side thrust bearing 6, the lubricating oil staying in the gap between the spacer and the inner circumferential surface of the load side thrust bearing 6 is caused to quickly flow out to the outside and a temperature increase caused by viscous friction is reduced. Also, by providing a step-like fence 23 in the inner circumferential surface of the thrust bearing 6, the discharging ability of the oil discharging hole 20 is improved more.
Patent JP-H01228550-A (JP)
Title: Catalyst for hydrogenation treatment of hydrocarbon and activation thereof
Inventor: TAKAHASHI YASUTO
IPC: B01J27/18
Filed: 1988-03-10
Abstract: PURPOSE:To facilitate the activation of a hydrogenation catalyst by depositing the oxide and phosphorus oxide of the VI and VIII group metals of the periodic table on an inorganic oxide support with an additional deposition of thio acid thereon. CONSTITUTION:The oxide and phosphorus oxide of at least one metal of the VI group of the periodic table such as Mo and W and the VIII group thereof such as Co and Ni are deposited on a catalyst consisting of inorganic oxide such as alumina and silica alumina and then impregnated with thio acid such as thioacetic acid and/or thio benzoic acid to thereby form a hydrogenation catalyst for hydrocarbon. The hydrogenation catalyst thus formed for hydrocarbon is treated for activation in the presence of hydrogen at room temperature -400 deg.C. This catalyst indicates the activity as high or higher than the catalyst sulfurized by the conventional technology in the hydrodesulfurization of hydrocarbon oil.
Patent JP-S59180611-A (JP)
Title: Automatic maneuvering control device of unmanned car
Inventor: IKEDA MASAHIRO
IPC: G05D1/02
Filed: 1983-03-30
Abstract: PURPOSE:To perform automatic maneuvering control precisely and correctly even if the voltage of a conductive body is varied by controlling the gain of a servo amplifier from the conductive body on the basis of sum voltage of voltages induced by right and left pickup coils. CONSTITUTION:Induced voltages VR, VL are generated in the right and left pickup coils 7, 7' by high-frequency current flowing into a conductive wire 1. The voltages VR, VL are amplified by respective amplifiers 8, 8', the amplified voltages are rectified and converted into DC voltages by AC/DC converters 9, 9' and the DC voltages are inputted to the servo amplifier 11 and an adder 12. The amplifier 11 outputs a control signal proportional to the difference of both the input voltages to a driving circuit 10 for a maneuvering motor 5 to allow the motor 5 to perform automatic maneuvering control turning a horizontal displacement variable to zero. Since a differential amplifier 13 controls the gain of the amplifier 11 on the basis of a differential voltage between the sum voltage from the adder 12 and a reference voltage Vo, the automatic maneuvering control can be performed precisely and correctly independently of the voltage variation of the conductive wire 1.
Patent JP-H09248767-A (JP)
Title: Manufacturing method and device for grinding wheel
Inventor: TANI YASUHIRO
IPC: B24D3/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent an abrasive particle layer from being collapsed by supply current to suspension having a fine abrasive particle, binder and a coupling agent with an affinity group to the binder as well as an affinity group to the fine abrasive particle, and collecting the fine abrasive particle to the surface of electrode by electrophoresis and solidifying the same. SOLUTION: Suspension 2 containing fine abrasive particles 5, binder 7 and coupling agent 6 is put in a proper container 1 and also electrodes A, B are inserted therein. When a voltage is applied between the electrodes A, B, electrophoresis phenomenon occurs and the fine abrasive particles 5 are collected to the surface of the electrode A and solidified there, thereby forming an abrasive layer 4 having a large filled density. At this time, in the layer 4, the binder 7 is bound to the outer surface of the particles 5 through the affinity group to the particles 5 while to the coupling agent 6 through the affinity group to the coupling agent 6. According the mutual particles formed by the particles 5, coupling agent 6 and the binder 7 are brought into good contact with each other through the binder 7.
Patent JP-H06240610-A (JP)
Title: Complex tread
Inventor: HAYASHI ISAO
IPC: E01C15/00
Filed: 1993-02-19
Abstract: PURPOSE:To constitute a walking face which prevents stumbling. CONSTITUTION:Nine holding portions 2, 2... constitute in both longitudinal and lateral directions of a frame body 1. Collar pieces 7 are extended at every side at the upper end of portion walls 3, ... of respective holding portions 2 and receiving bases 6 supported by arms 8 are arranged at the bottom of respective holding portions 2. Fitting grooves 12 are formed at the four side faces of a wooden brick 5. The lower side thereof is moved back so as to provide a little clearance 13 between the wooden brick 5 and the inner face of the partition wall 3, when the wooden brick 5 is put in the holding portions 2 and the upper part is formed into a little protruded part 14. The wooden bricks 5 are placed in respective holding portions 2 of the frame body 1 and the collar pieces 7 are inserted and set in the fitting grooves 12, .... The wooden bricks are allowed to move a little bit to the horizontal direction in the holding portions 2.
Patent JP-S6139501-A (JP)
Inventor: IWATA YOSHIYUKI
IPC: H05B3/26
Filed: 1984-03-23
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。
Patent JP-H01293051-A (JP)
Title: Communication speed regulating system
Inventor: JIYATSUKU FUIISHI
IPC: H04L13/08
Filed: 1989-03-09
Abstract: PURPOSE: To provide a speedily operable speed-adjusting system by allowing a transmission part and a reception part to share a first storage device, so as to reduce the number of electronic components and to control both the transmission and reception parts by a series of identical data words. CONSTITUTION: This system includes a transmission part 620 enabling transmission from a first communication equipment to a second communication equipment and the reception part 630 enabling transmission from the second communication equipment to the first communication equipment by a bit repetition framing function. In addition, the system includes a first storage device 670 which can be accessed from the transmission part 620, the reception part 630 or a processor 680 through an address bus 640, a data bus 650 and a control bus 660. By sharing the device 670, the number of electronic components are reduced, and both transmission part 620 and reception part 630 are controlled by series of identical data words for operating at high speed.