baber/WOPTO huggingface dataset:
Patent JP-S57195851-A (JP)
Title: Spark ignition internal combustion engine
Inventor: KAMEGAYA SHIGERU
IPC: F02M29/04
Filed: 1981-05-26
Abstract: PURPOSE:To improve the combustionability by providing a deflector board for squeezing the area of a suction path at the downstream of a supercharger in accordance to the engine load then squeezing the suction path in the low load area where the supply is low thereby producing the sufficient suction spiral flow in the combustion chamber. CONSTITUTION:In an internal combustion engine where the exhaust turbine 2 of a supercharger 2 will drive the suction air blower 4 and to pressurize the suction air from an air cleaner 15 thus to feed through a suction path 6 having a throttle valve 5 into the combustion chamber 8 of the engine 1, a deflector board 9 for squeezing the path area of the suction air is provided in the suction port 7 or the suction air path near to said port 7. Said deflector board 9 is constructed with a square thin plate 10 where the rotary shaft 10A at the end is fixed rotatably at the top wall of the suction path 6 and a lever for rotating said plate 10, then interlocked with the accelerator pedal through such as a link 12. In the low load area it will function to squeeze the path area for the suction air gradually as the decrease of the opening of the accelerator.
Patent JP-H05281920-A (JP)
Title: Decoder circuit and display device
IPC: H04N5/66
Filed: 1992-04-01
Abstract: PURPOSE:To provide a decoder which does not increase in circuit scale so much even if the number of bits of data increases as a decoder which is used for the data driver, etc., of a liquid crystal display device. CONSTITUTION:When N binary data are converted into 2N data, electric charges accumulated in N capacitors whose capacity ratios are 1, 2, 4, 8... 2<(>N<-1)> are outputted selectively according to the N binary data. There are 2N combinations of selections of the capacitors and there are 2N total amounts of electric charges accumlated in the selected capacitors, so the N binary data can be converted into the 2N data.
Patent JP-2000275879-A (JP)
Title: Electrophotographic photoreceptor, production of electrophotographic photoreceptor, process cartridge and image forming device
Inventor: FUJIMOTO SHINGO
IPC: G03G5/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain good images even for repeated use by using a specified siloxane resin. SOLUTION: A layer containing a hardenable siloxane resin is formed on the surface of an electrophotographic photoreceptor. In this method, the hardenable siloxane resin used is obtd. by reacting at least the following three components with a siloxane resin. The components are (A) at least one kind of org. silicon compd. expressed by formula I or II or its hydrolyzed condensation product, (B) at least one kind of silicon compd. expressed by formula III or IV or its hydrolyzed condensation product, and (C) colloidal silica. In formulae I to IV, each of R1 to R6 is an org. group with a carbon atom directly coupled to the silicon atom in the formula and at least one of R1 to R6 is a >=3C org. group containing at least one of epoxy group, (meth)acryloyl group and hydroxyl group, and X is a hydroxy group or hydrolyzable group.
Patent JP-S567805-A (JP)
Title: Storing device for vessel
Inventor: HONDA TAKAO
IPC: B65G1/133
Filed: 1979-06-25
Abstract: PURPOSE: To improve the efficiency of a conveyor line by a method wherein a transporting conveyor for vessels and a storing conveyor wider than the said conveyor are provided and when a vessel is restricted from being unloaded at downstream of the conveyor line, the succeeding vessels can be retained on the storing conveyors.  
     CONSTITUTION: Four horizontally arranged storing conveyors 1W4 are provided vertically at an interval as long as the height of a vessel at least. The 1st transporting conveyor 5 provides at its right end the 1st horizontal portion 5a arranged rectangularly to the conveying direction of the vessel on the conveyor 1 and, in the same manner as stated above, horizontal portions 5b, 5d, 5c are prepared at the left ends of the 2nd, 4th storing conveyors and at the right end of the 3rd storing conveyor 3 respectively. Further, the transporting conveyor 5 provides inclination portions 5eW5g that are connected with horizontal portions. The 2nd transporting conveyor 6 is arranged in the same manner on the other side of the transporting conveyor 5 so that stored vessels can be moved downward by the storing conveyors, if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11189719-A (JP)
Title: Resin composition for sealing electronic part, its production and sealed electronic part using the composition
Inventor: YAMAMOTO HIROSHI
IPC: C08K3/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition for sealing electronic parts excellent in moisture-resistant reliability and moldability. SOLUTION: This composition comprises the following components: a normal- chain polyarylene sulfide resin; an inorganic ion exchanger; a graft copolymer wherein one or more of an olefin-based copolymer comprising α-olefin and glycidyl ester of α,β-unsaturated acid and a polymer or copolymer comprising a repeating unit shown by the formula (R is H or a lower alkyl; and X is one or more groups selected from the group consisting of -COOCH3 , -COOC2 H5 , -COOC4 H9 , -COOCH2 CH(C2 H5 )C4H9 , -C6 H5 , and -CN) are subjected to chemical bond in a branching or crosslinking manner; and an inorganic filler.
Patent JP-H03278260-A (JP)
Title: High-speed communication control equipment
Inventor: KIYOHARA TOSHIMI
IPC: H04L29/06
Filed: 1990-03-28
Abstract: PURPOSE:To improve the effective transmission efficiency of data volume to be practically sent to a transmission line by selectively executing data communication by the 1st protocol group divided into plural hierarchies and the 2nd protocol group constituted of forming plural intermediate layers in the 1st protocol group as a single hierarchy. CONSTITUTION:The 1st protocol group consisting of seven layers, i.e. a physical layer (a), a data link layer (b), a network layer (c), a transport layer (d), a cession layer (e), a presentation layer (f), and the uppermost application layer (g) and the 2nd protocol group consisting of a short pass interface layer (h) constituted of omitting the intermediate layers (c) to (f) are arranged in parallel and data communication is selectively executed by the 1st protocol group (a) to (g) and the 2nd protocol group a, b, h, g. Consequently, the effective transmission efficiency of data volume to be practically sent to the transmission line can be improved and processing time required up to communication can be shortened.
Patent JP-S61237602-A (JP)
Title: Manufacture of molded shape worked by press
Inventor: EDOMUNTO MUNKU
IPC: B27N5/02
Filed: 1986-04-09
Abstract: The process is for producing highly structured sectional bodies, for example of a latticed ceiling element, from a non-rising mixture, such as a mixture of fibres containing lignocellulose and of a heat-setting synthetic resin. The mixture is introduced into a press-die bottom part equipped with a least one step narrowing the filling space and is pressed to completion by a press-die top part having the contour of the sectional body. <IMAGE>
Patent JP-S58196581-A (JP)
Inventor: MATSUO MUTSUMI
IPC: G02F1/133
Filed: 1982-05-13
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-S63245647-A (JP)
Title: Production of handmade fine noodles using cow's milk
Inventor: SUENAGA RYOJI
IPC: A23L7/109
Filed: 1987-03-31
Abstract: PURPOSE:To obtain handmade fine noodles containing glutinousness, excellent nutritive value, flavor and shelf stability, by kneading glutinous wheat flour with specific cow's milk to give noodle ingredient and fermenting or aging the noodle ingredient to adjust to proper hardness. CONSTITUTION:Glutinous wheat flour is blended with cow's milk prepared by dissolving a small amount of salt in severely fermented raw cow's milk and kneaded by a mixer. Then the prepared noodle ingredient is fermented or aged, adjusted to proper hardness and processed by a conventional procedure to produce handmade fine noodles.
Patent JP-S61241595-A (JP)
Title: Vacuum heat-insulating structure body
Inventor: TOKUMITSU SHUZO
IPC: F17C13/00
Filed: 1985-04-16
Abstract: PURPOSE:To obtain a vacuum heat-insulating structure body which is lightweight and possesses the superior heat insulating performance by constituting the captioned supporting body from the molding material obtained by mixing and compressing the fiber-reinforced material and the minute silica powder obtained through the heat treatment and thermal decomposition of silane derivatives. CONSTITUTION:The minute silica powder used as main material of a supporting member is the noncrystalline silica obtained through the hydrolysis of silicon tetrachloride in oxyhydrogen flame. Silica alumina wool is preferable as the fiber-reinforced material, since the material is inexpensive and has the fine fiber diameter. When the member consists of only the minute silica powder and fiber-reinforced material, silica powder in 93-98 weight parts and fibers reinforcing agent in 2-7 weight parts are stirred at a high speed, and press- molding in a mold 2 is carried out, and thus a supporting member 3 having a bulk density of 0.17-0.36kg/m<3> can be obtained.
Patent JP-S58197144-A (JP)
Title: Page arranging apparatus of copying machine
Inventor: ICHIKAWA KIYOMICHI
IPC: G03G15/00
Filed: 1982-05-13
Abstract: PURPOSE:To make it simultaneously possible to arrange pages of copying sheets of paper and to successively deliver the sheets to a fastening mechanism, by providing grip releasing means for releasing the gripping of sheet to a sheet gripper for gripping a copying paper sheet attached to endless chains arranged in a machine frame. CONSTITUTION:When two parts at the upper edges of the sheets P in a prescribed number that are discharged from the copying machine are led into the pressing and gripping pieces 4B of the sheet grip 4 arranged to correspond to a pair of the endless chains 2 put over sprockets 3, a solenoid 13 of the grip releasing means 10 is operated to release a pushing lever 11 and the sheets P is gripped by the pripping pieces 4B. Then the sheet grip 4 is passed to an upper horizontal section 1A, where the opposite sides of the sheets P are registered by an abutting plate and registering clicks, and after a stamping drum 23 is rotated to effect stamping, then the release means 10 is operated to release the sheets P and the sheets are discharged in a rectangular direction to a conveying path 1.
Patent JP-H07284993-A (JP)
Title: Spacing adjusting device for butt welding machine of sheets
Inventor: HAJIMA YOJI
IPC: B23K26/21
Filed: 1994-04-19
Abstract: PURPOSE:To rapidly adjust a butt pacing by a simple mechanism with a high accuracy by providing front and rear strip clamps with backing metals varying in weld start point and end point. CONSTITUTION:The adjustment of the butt spacing at the welding start point and end point of a preceding material 6b and a succeeding material 6a is executed by driving a hydraulic or variable pressure cylinder to shift an inlet side frame 1a and positioning the spacing in such a manner that an overbutt state is attained at all times. The thickness of stationary mechanical stoppers 7a disposed on both sides of the work side and drive side of an outlet side frame 4 or the liners 7b mounted at the backing metals 2 is changed to change the position of the backing metals 2 in their height direction, by which the spacing is adjusted. As a result, the adjustment of the arbitrary butt spacing is easily executed in a micron unit.
Patent JP-S558063-A (JP)
Title: Manufacture of discharge lamp stabilizer iron core
Inventor: YOKOYA YOSHIKAZU
IPC: H01F27/24
Filed: 1978-07-03
Abstract: PURPOSE: To make a simple, construction of a magnetic path for a retardation coil having clearances and a magnetic path for a transformer having no clearance by using as material one iron core taken by scrapless panching.  
     CONSTITUTION: A center leg 5 on one hand and side legs 6 and 7 on the other are inter-connected with connecting legs 8 and 9, and an iron core 1 is shaped in "ou"(Japanese:kanji,3226)- form. Next, iron cores 2 and 3 are contacted by butting said side legs 6 and 7 and center leg 5 against both exposed ends. At this time, a clearance 10 is provided between the contact surfaces of said iron core 2 and center leg 5, and said iron core 3 and center leg 5 are contacted closely. Magnetic pathes are formed thus, a retardation coil 11 is wound round the center leg portion 5B between said connecting legs 8 and 9 and iron core 3, and a transformer made of first and second coils 12 and 13 for filament heating is round wound the center leg portion 5A between said connecting legs 8 and 9 and iron core 2 which portion 5A faces said center leg portion 5B. Thereby, material punching is facilitated, and material waste is decreased considerably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59207624-A (JP)
Title: Mark detector
Inventor: OKUMURA MASAHIDE
IPC: H01L21/68
Filed: 1983-05-11
Abstract: PURPOSE:To realize the stable mark detection by a method wherein a capacitor, which composes a processing means of a mark wave signal produced by an electron beam reflected on the mark, is put in a closed circuit while a drawn pattern is exposed and is put in an open circuit while the mark is detected. CONSTITUTION:During a drawing period, a switch S is ON. At this state, the voltage of an output line 11 is O V. During a mark detection period, an electron beam is cut off and the position of the electron beam is transferred to the neighborhood where the mark exists. At that state, the offset voltage of a detector 6 is applied to both ends of a capacitor C. At the time Tm, the switch S is OFF and a wafer is irradiated and scanned by the electron beam whose intensity is high enough to detect the mark. At this state, a mark wave on the output line 11 is stable and is put into a processor 8. This signal is binarized by a slice level setting circuit 14 and the edge part of the mark is detected and the signal is put out on the output line 11.
Patent JP-S57195751-A (JP)
Title: Vacuum treatment apparatus
Inventor: IMADA KIYOSHI
IPC: C08J7/00
Filed: 1981-05-29
Abstract: PURPOSE: To enable the titled apparatus for subjecting a plastic to a plasma treatment to correspond to changes in the material of a workpiece, and changes in the pressure of a gas that will be introduced into a vacuum treatment chamber, by making a rodlike electrode have a crank structure in order that the gap between a cathode and an anode can be adjusted.  
     CONSTITUTION: A drum cathode 16 and an anode 17 having a crank structure and arranged adjacent to the outer periphery with the gap between them adjustable are in the vacuum treatment chamber, and a workpiece will be delivered between the electrodes to be subjected to a plasma treatment. The anode 17 is insulated via an insulating bush 22 and is attached to a side plate 19 by means of a bolt 24. A tapered holder 23 fits in a tapered bush 25, and the tapered bush  25 has a slit 27 extending radially so that the anode 17 can be secured by fastening a forcing bolt 26. By unfastening the forcing bolt 26, the engagement of the anode 17 with the tapered bush 25 is released. By rotating the anode 17, it can  be placed in an optimum position as shown in dotted line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03281724-A (JP)
Title: Production of high strength steel wire for use in sour environment
Inventor: OCHIAI YUKIO
IPC: B21F9/00
Filed: 1990-03-30
Abstract: PURPOSE:To produce a high strength steel wire for use in sour environment excellent in hydrogen induced cracking resistance and sulfide stress corrosion cracking resistance by successively applying cold working, spheroidizing annealing, stretching, and blueing to a steel having a composition containing specific percentages of C, Si, Mn, P, and S under respectively specified conditions. CONSTITUTION:Patenting treatment is applied to a steel which has a composition consisting of 0.40-0.70% C, 0.10-1% Si, 0.20-1% Mn, <=0.025% P, <=0.010% S, and the balance Fe with inevitable impurities and containing, if necessary 0.008-0.050% Al. Subsequently, this steel is subjected to cold working at 25-75% reduction of area and to spheroidizing annealing at 500-620 deg.C, and, after 0.2-2% tensile strain is applied, blueing treatment is carried out at 250-400 deg.C. By this method, the high strength steel wire usable in a wet hydrogen sulfide environment and having >= about 70kgf/mm<2> tensile strength can be obtained.
Patent JP-S58198704-A (JP)
Title: Device for measuring dimension
Inventor: KANAMARU TOYOMI
IPC: G01B11/02
Filed: 1982-05-14
Abstract: PURPOSE:To measure dimensions of an object to be measured without the influence of the edge shape of this object, by projecting the shape of the object to be measured onto a luminenscence emitting material and observing the luminescence spectrum from this luminescence emitting material. CONSTITUTION:When the surface of a photoluminescence emitting material 1 is irradiated with a projection light 6 of an object 2 to be measured which is projected to the photoluminescence emitting material 1 by an irradiation light 7 from a light source 3, a photoluminescence 4 is generated. The spectrum of the photoluminescence 4 is analyzed by a spectroscope 5. The emitting material 1 has the energy structure which is a function of positions in the direction of demension measurement. Consequently, the spectrum of the emitted luminescence is observed to discriminate the position of the emitting material 1 from which the luminescence is emitted.
Patent JP-S537509-A (JP)
Title: Preventing equipment for outflow of molten slag
Inventor: OGAWA HARUHISA
IPC: C21C5/46
Filed: 1976-07-09
Abstract: PURPOSE: The equipment for preventing the interminglement of the molten slag into the molten steel, by detecting the outflow of molten slag at the terminal stage of tapping of the converter with the coils buried in the permanent bricks of the runner of molten steel and stopping the tapping immediately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H109086-A (JP)
Title: Injection nozzle
Inventor: MICHAEL PETER COOKE
IPC: F02M47/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the injection nozzle including a needle valve which can be brought into contact with a valve seat, and its position is controlled by an electromagnetic type actuator device. SOLUTION: The injection nozzle includes a needle valve 16 capable of being brought into contact with a valve seat. When the needle valve 16 is located at the maximum lifted-up position, a part of it is exposed to fuel pressure within a control chamber 24, and concurrently its second portion includes a surface which is so constituted as to be exposed to fuel pressure within a second chamber 28. Independent bottlenecked limiting passages 30, 30a, 60 and 62 provide a passage among a control and a second chamber 24 and 28 and a supply line 56. A control valve controls the operation of the injection nozzle through the second chamber 28. The control valve is driven by an electromagnetic type actuator provided with a cavity the length in the axial direction of which is gradually narrowed in a space between a core device and an armature.
Patent JP-S576816-A (JP)
Title: Optical fiber connector
Inventor: SATAKE TOSHIAKI
IPC: G02B6/38
Filed: 1980-06-16
Abstract: PURPOSE:To hold optical fibers in the spaces enclosed by three pieces of cylindrical columnar bodies with high reliability by the constitution wherein annular or spiral grooves are engraved on the outside circumferential surfaces of three pieces of the circular columnar bodies of an equal diameter of which the outside circumferences are in linear contact with each other and a molding resin is filled in these grooves. CONSTITUTION:Grooves 5 are engraved annularly respectively in the outside circumferential surfaces of three pieces of circular columnar bodies 3 of an equal diameter, and these three bodies 3 are bundled in a manner that their outside circumferential surfaces are in linear contact with each other. The optical fiber cores 2 exposed from optical fiber coverings 1 are inserted into the spaces extending in the axial direction thereof, and the entire part is fixed in one piece by a molding resin 4. Then, discontinuation of the molding resin 4 in the linear contact parts of the bodies 3 with themselves does not occur and therefore the bodies 3 are powerfully fixed to hold the cores 2.
Patent JP-H06207677-A (JP)
Title: Valve and its actuator
Inventor: JIYOSEFU DABURIYU BEEKAA
IPC: F16K31/10
Filed: 1993-03-17
Abstract: PURPOSE: To provide a valve such that a closing force applied to a valve member is sufficient to hold a valve member against a valve seat but not overly strong so as to shorten the life of the valve. CONSTITUTION: This valve includes a valve member 50 having two different stable positions, and a valve operator for shifting the valve member between the two stable positions. The valve operator includes a shuttle 58 moveable between two extreme positions corresponding to the two stable positions, respectively, of the valve member. A first spring 61 urges the shuttle 58 toward one of its extreme positions and a second spring 68, stronger than the first spring 61, urges the shuttle 58 toward the other of its extreme positions. When an electric solenoid selectively renders the second spring 68 ineffective with respect to the shuttle 58, the first spring 61 causes the valve member 50 to assume one of its stable positions, and when the second spring 58 is effective, the second spring causes the valve member 50 to assume the other of its stable positions.
Patent JP-H02258224-A (JP)
Title: Manufacture of response control device for building
Inventor: KIKUTA TAKATOSHI
IPC: E02D27/34
Filed: 1989-03-30
Abstract: PURPOSE:To eliminate the fear for development of a defective part in a rubber layer after the solidification of rubber by a method wherein a pair of mounting members are arranged apart each other in a mold and a plurality of reinforcing plates are arranged at the predetermined gaps between a pair of the mounting members and fluid rubber is forced in each gap so as to integrally joint the mounting members and the reinforcing plates through the solidification of the rubber and further the air in the gap is sucked out and discharged. CONSTITUTION:A plurality of reinforcing plates 4 arranged and fixed between a pair of mounting members 2 and 3 at the predetermined gaps 37. By forcing fluid rubber in each gap 37, the rubber flows in the gap 37 along the reinforcing plate 4 so as to fill the gap 37. By heating under the above-mentioned state, the rubber is vulcanized and, at the same time, the reinforcing plates 4 and the mounting members 2 and 3 are integrally joined. By filling the rubber in the gaps 37 from a certain direction and setting the width between the gaps 37 at a certain value, the thickness of each rubber layer 5 has a certain value and the direction of orientation of polymer composed of the rubber layer has a certain one. Further, since the air in the gap 37 is discharged by suction when the rubber is forced in the gap 37, the air pressure in the gap 37 is lowered, resulting in allowing the rubber to flow to all the ins and outs of the gap 37 in accordance with the discharging of the air and eliminating the fear for developing defect part at the peripheral edge of the rubber layer 5.