baber/WOPTO huggingface dataset:
Patent JP-H02146337-A (JP)
Title: Twin clutch type transmission
Inventor: KAMIYA MASAAKI
IPC: F16H3/08
Filed: 1988-11-28
Abstract: PURPOSE:To perform a multi-shift speed change by selecting an input to high and low drive gears by the first and second clutches and providing the first to third gears in an output shaft and the first to third counter gears in a countershaft. CONSTITUTION:An input is obtained of a low drive gear 2, integral with an input shaft 1, from the first clutch 4a and an idly rotating high drive gear 3 from the second clutch 4b. An output shaft 5 provides the first to third gears 6 to 8, and a countershaft 12 provides the first and second driven gears 13, 14, respectively meshed with the high drive gear 3 and the low drive gear 2, and the first to third speed counter gears 15 to 17. By combination of dog clutches 9 to 11, 18 to 20 connecting and disconnecting each gear and the first and second clutches, selection is performed of the first to sixth speed shifts. Since the first speed gear of high load is placed approaching a bearing, bending moment is reduced, while a number of speed change shifts is obtained two times or more the number of sheets of gears, and even the total length is shortened.
Patent JP-H07197111-A (JP)
Title: Method and apparatus for adding alloy material for smelting and melting furnace
Inventor: SHII GIRUMAA RABUINGU
IPC: C21B7/00
Filed: 1994-12-01
Abstract: PURPOSE: To greatly improve operation efficiency by sending air for combustion from a tuyere into a smelting and melting chamber and transferring alloy additive and main burden raw material by gravity.  
     CONSTITUTION: A vessel 38 is internally provided with a charging device 28, by which the alloy additive and main burden raw material or the like are inserted into a vertical type furnace. The tuyere and a holding and transferring device are coupled by a connector. The material is transported afloat by this device. The material is transmitted at a controlled mass transfer rate to the tuyere transmitting to an in-furnace processing section and a melting region. In addition, the yield of the additive and a hearth region temp. are increased. The in-furnace processing section is provided with the melting region of the main burden raw material and a hearth for metal smelting and an atmosphere of the pressure higher than the atm. pressure is maintained therein. The air for combustion is sent from the tuyere to the smelting and melting region. The alloy additive and main burden raw material are transferred by a gravity supply mechanism to the vertical type furnace having such tuyere. As a result, the various additive materials may be introduced into the vertical type furnace through the tuyere for blowing air. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07151500-A (JP)
Title: Missile
Inventor: SEGAWA CHUICHI
IPC: F42B15/01
Filed: 1993-11-29
Abstract: PURPOSE:To improve a guidance-jamming performance in respect to successive attacks of a plurality of wave-guided missiles by combining a wave guidance- jamming device which opens a parachute earlier and starts wave jamming while staying in the air in a short time with a wave guidance-jamming device which opens the parachute later and starts the wave-jamming while staying in the air for a long time. CONSTITUTION:After combustion of a propelling device 1 is ended, the propelling device 1 and a first wave guidance-jamming device 2a, as well as the first wave guidance-jamming device 2a and a second wave guidance-jamming device 2b, are separated from each other by a separator 8. Thereby a first parachute 4a and a second parachute 4b are drawn out from parachute holding parts respectively and start to open. Since the first parachute 4a is large relatively, the first wave guidance-jamming device 2a stays in the air for a longer time than the second wave guidance-jamming device 2b. When attacks of a plurality of wave-guided missiles 6 are made, accordingly, guiding wave-jamming can be applied to both of the first and subsequent attacks.
Patent JP-H10188825-A (JP)
Title: Plasma display panel
Inventor: MORIYA TAKESHI
IPC: H01J11/34
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the wire breakage, separation and overturn of partitions at a baking process, and provide highly finely formed partitions ensuring a high yield by specifying the line width, pitch, height, top surface width, half-value width, bottom surface width, thickness of a buffer layer, thermal expansion coefficient and glass transition point, of the partitions. SOLUTION: This plasma display panel has a buffer layer 10 formed on the rear glass substrate 9, and partitions 6 thereon. The partitions 6 have a line width L between 15 and 60μm, a pitch P between 100 and 220μm and a height H between 80 and 170μm. The ratios among the top surface width Lt, half-value width Lh and bottom surface width Lb of the partitions 6 are taken to be Lt/Lh between 0.65 and 1, and Lb/Lh between 1 and 2. The thickness of the buffer layer 10 is taken between 3 and 20μm, and the material thereof is glass having a thermal expansion coefficient (α)50-400 at temperatures between 50 and 400 deg.C is taken to be between 70×10<-7> / deg.K and 85×10<-7> / deg.K. The material contains 10 to 60wt.% of bismuth oxide, and the total of the contents of lithium oxide, sodium oxide and calcium oxide equal to or less than 5wt.%.  The glass of the cushion layer 10 has a transition point between 470 and 580 deg.C, and a softening point between 470 and 580 deg.C, and contains fillers by 5 to 40wt.% of a total inorganic content.
Patent JP-H07153459-A (JP)
Title: Manufacture of cadmium paste negative electrode plate for alkaline storage battery
Inventor: DOI YUTAKA
IPC: H01M4/26
Filed: 1993-11-29
Abstract: PURPOSE:To manufacture a cadmium paste negative electrode plate capable of increasing the density of the negative electrode plate while suppressing the generation of blisters. CONSTITUTION:A cadmium paste negative electrode plate 3 coated with a paste containing a cadmium mixture as an active material on both faces of a conductive core body is immersed in an alkaline aqueous solution, and the hydration process is applied. The negative electrode plate 3 is immersed under decompression.
Patent JP-2000119433-A (JP)
Title: Organic porous body
Inventor: HASHIDA TAKU
IPC: B29C67/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an organic porous body having heat insulation properties as high as those of a porous body made from a silica material and improved brittle resistance by forming an organic porous body being an aggregate of organic gel microparticles having a specified particle diameter, wherein adjoining organic gel microparticles form crosslinkages among them. SOLUTION: The organic gel microparticles have a particle diameter of 10-300 nm and a density of 0.05-0.3 g/cm3. The organic gel microparticles are made from an acrylic polymer or a vinyl polymer. The molecular structure of a crosslinkage among the microparticles include a urethane bond, an amide bond, an oxazolidone bond, a siloxane bond, an ester bond, or the like. In order to form a crosslinkage among the microparticles, it is sufficient to use a crosslinking monomer as part of the starting monomer. For example, it is ethylene dimethacrylate or divinylbenzene. The organic porous body 1 is a dense aggregate of organic gel microparticles 2, which are crosslinked with each other through crosslinking functional groups 3 at the sites of contact to form crosslinkages 4 among the microparticles.
Patent JP-S62156299-A (JP)
Title: Corrosion preventive treatment of can cap
Inventor: TAKADA SUSUMU
IPC: B65D39/02
Filed: 1985-12-27
Abstract: PURPOSE:To coat the end face at the cut end of an aperture with a resin compsn. coated layer and to make easy and inexpensive corrosion preventive treatment of a can cap by hermetically closing the aperture of the can cap formed by blanking a surface coated metallic base material with a tearable sealing piece then subjecting the material to an electrodeposition painting treatment. CONSTITUTION:A laminated material formed by providing an outside protective layer 3 consisting of lacquer, etc. on one face of the metallic base material 2 consisting of Al, steel, etc. and a thermoadhesive resin layer 4 on the other face is blanked and the blanked aperture 5 is hermetically closed by thermal adhesion 7 of the tearable sealing piece 5 thereto from the outside surface side, by which the can cap 1 is formed. The above-mentioned can cap 1 is then subjected to the electrodeposition painting treatment using a wafer soluble acryl/melamine resin compsn., etc., as an electrodeposition paint to coat the cut end face at the peripheral edge of the above-mentioned aperture 5 with the electrodeposition resin compsn. coated layer 10. The thickness of the coated layer 10 is specified preferably to a 5-50mu range. The can cap of high quality which obviates the feathering in the stage of opening the seal and is free from corrosion is thus obtd.
Patent JP-H01140797-A (JP)
Title: External connection mechanism for electronic device
Inventor: KANEKAWA YUKIO
IPC: H01R12/71
Filed: 1987-11-27
Abstract: PURPOSE:To simplify a mechanism and to reduce its cost without losing the advantage of easy handling by employing a flexible replacement cord, increasing or decreasing it in response to the number of circuit units to be mounted, and exchangeably, detachably mounting it in response to an external unit to be connected. CONSTITUTION:Connectors 5 in which connecting circuits of all types of external units are gathered at each circuit unit 3 are provided on a back board 4 made of a printed circuit substrate for plug-in connecting the units 3. A flexible replacement cord 8 in which the terminals of both connectors 6, 7 are connected is increased or decreased in response to the number of the units 3 to be mounted by the connectors 6 to be connected to the connectors 5 and the designation connector 7 to match the interface condition determined by the external units of opponent connectors, and the cord 8 is detachably mounted to replace in response to the external units of the opponent connectors.
Patent JP-H11114823-A (JP)
Title: Grinding device
Inventor: IWAMA HIROYUKI
IPC: B24B53/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a dresser device to perform dressing of a grinding wheel, heighten the rigidity of the dresser to prevent chattering at the time of dressing, and shorten the time for dressing operation. SOLUTION: A rotary dresser 35 of a dresser device 30 is arranged as merely rotating in the specified fixed position and is located behind a grinding wheel 3 which advances relative to a work W held on a spindle stock 14 and performs grinding, and contacting with the rotary dresser 35 is generated when the grinding wheel 3 is moved backward in the direction of going apart from the work, and thus dressing is conducted. Because of this structure of dresser device 30 in which the rotary dresser 35 is merely held rotatably in the specified fixed position, the configuration remains simple and the shaft to retain the dresser 35 can be thickened to lead to establishment of a heightened rigidity.
Patent JP-S63151099-A (JP)
Inventor: AKUTAGAWA SUMIAKI
IPC: H05K5/03
Filed: 1986-12-16
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-H11117333-A (JP)
Title: Construction method of concrete structure and form therefor
Inventor: NAGAOKA SHINGEN
IPC: E04B2/86
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To rapidly construct a concrete structure under an adverse condition such as a mountainous area by fitting insertion holes of a specified number of left-in-place forms into erected support members to assemble them and placing concrete to the inside face of the forms. SOLUTION: Ribs 12 are formed at the peripheral edges of frame boards 11 and a plurality of insertion holes are opened in the ribs 12 to form a left-in- place form 1. When constructing a concrete structure, foundation concrete is placed and the lower ends of support members 3 made of bar members or columnar members such as steel bars or pipes are stuck therein to oppositely erect them vertically or diagonally at every distance. A specified number of the insertion holes of the left-in-place forms 1 are inserted lengthwise and crosswise into the support members 3 and assembled them. The counterposed support members 3 are connected to each other by separators 4 consisted of bars or wires such as steel bars or steel wires to assemble the left-in-place form 1. And further, a setting material such as concrete 5 is placed between the left-in- place forms 1.  In this way, a form can be rapidly and easily assembled even in an adverse condition such as a mountainous area.
Patent JP-H10131754-A (JP)
Title: Flow amount control valve
Inventor: OKUNO TATSUJIRO
IPC: F16K31/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a flow amount control valve which can perfectly interrupt flow of fluid from a different plurality of passages to the same passage, and control flow amounts of the fluid from the different passages to the same passage respectively with different flow amount characteristics. SOLUTION: A partition wall 11 is arranged in a valve body 2 to determine first and second inflow ports 12, 13. A projection wall 14 contributes to the partition. A valve body 23 which seats on and is separated from a valve seat 10 around an outflow port 9 is arranged inside the valve body 2. A first communication hole 24 communicates the first inflow port 12 with the outflow port 9, while a second communication hole 25 communicates the first inflow port 12 with the outflow port 9 by the operation of the valve body 23 and the valve body 2 at the time of full closing. The shapes of the communication holes are differentiated from each other in their opening area in respect to variation of moving rates of the valve body 23.
Patent JP-H03158962-A (JP)
Title: Document processor
Inventor: TAKAHASHI TSUNEO
IPC: G06F17/21
Filed: 1989-11-17
Abstract: PURPOSE:To execute data access at a high speed by providing a medium speed and large capacity cache memory for storing raster image data, etc., whose capacity is large but whose use frequency is small, and separating the raster data from general data and an instruction. CONSTITUTION:In addition to a high speed and small capacity cache memory 8, a medium speed and large capacity cache memory 9 is provided for raster image data whose data capacity is large. In such a state, when the raster image data is brought to access, an actual access is executed to the medium speed and large capacity cache memory 9. Accordingly, non-raster image data such as character data, an instruction, etc., whose use frequency is high, stored in the high speed and small capacity cache memory 8 are saved as they are in the high speed and small capacity cache memory 8. In such a way, even when the non-raster data is brought to access in the next time, it is possible to respond at a high speed.
Patent JP-2000192377-A (JP)
Title: Synthetic fiber rope
Inventor: DE ANGELIS CLAUDIO
IPC: D07B1/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic fiber rope having high torsional rigidity and a rope structure hardly affected by torsion by positively combining the inside strand layer with the outside strand layers. SOLUTION: This synthetic rope has aramid fiber strands 10 supporting load, twisted in parallel with each other at a concentric strand layer 14 and having an inter sheath 13 fitting to outside shape of adjacent strand layer. An elastic inter sheath 20 between strand layer 21 prevents wear of a strand 10 and transmits torque to wide area of a rope 1.
Patent JP-H10144391-A (JP)
Title: Memory card fitting apparatus
Inventor: KANDA YAMATO
IPC: H01R13/629
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory card fitting apparatus in which a memory card can be easily fitted and with which electric connection is reliably carried out. SOLUTION: In the case a memory card 30 is fitted having a contact part 31b at the tip end part, an open cover 2 is opened and the memory card 30 is inserted into a card holder 4 and the memory card 30 is moved down toward the installation position by closing the open cover 20, and at that time, since the rear end face 30g of the memory card 30 is pushed and moved by the card pressing piece 8, a projected part 1e for the Y-direction alignment in the body side and a recess 30d in the Y-direction alignment in the card side are smoothly fitted and the memory card 30 is precisely fitted in the card fitting part 1a.
Patent JP-2000156474-A (JP)
Title: Semiconductor device, semiconductor memory employing it, mos semiconductor integrated circuit and fabrication of semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L21/8242
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the residual dielectric polarization or dielectric constant of a ferroelectric film from lowering or the threshold of a polysilicon gate from fluctuating by depositing a moisture-proof hydrogen barrier film for preventing hydrogen from entering the ferroelectric film. SOLUTION: A compact first interlayer insulation film 7 is formed entirely on a local oxidation film 6 and a polysilicon gate 3. A lower plate electrode 8 is formed on the interlayer insulation film 7 immediately above the local oxidation film 6 and a ferroelectric film 9 of PZT is formed on a part of the lower plate electrode 8. Al interconnections 12a, 12b are then formed on an interlayer insulation film 11 followed by formation of a third interlayer insulation film 13' and a moisture-proof hydrogen barrier film 14. Since the ferroelectric film 9 is covered with the moisture-proof hydrogen barrier film 14 deposited by a method emitting no hydrogen, entrance of hydrogen into the ferroelectric film 9 can be prevented.
Patent JP-H03161144-A (JP)
Title: Perfect combustion method for binder in mold
Inventor: OISHI YOSHIHIRO
IPC: B22C9/12
Filed: 1989-11-17
Abstract: PURPOSE:To give a mold good disintegratability with perfect combustion by supplying combustion assistant gas having the specific oxygen content since the timing when the temp. is lower than combustion temp. of a binder and raising the temp. of mold from near the room temp. with oxidizing reaction. CONSTITUTION:A wire gauge table 12 for sample table is arranged in a reacting tube 11 in a nichrome furnace 1, and the combustion assistant gas is supplied from lower part thereof and the shell mold 2 at the room temp. is charged into there and heated for the prescribed time. At the time of melting and decomposing organic series binder by supplying the combustion assistant gas containing the oxygen and heating the mold formed by bonding heat resistant grains with the organic series binder, the oxygen content Ox (%) in the combustion assistant gas is made to the value obtd. with the inequality. This combustion assistant gas is supplied since the timing when the temp. of mold surface is lower than melting and decomposition temps. of the organic series binder. By this method, the perfect combustion can be executed to the mold binder and the disintegratability of mold is improved and a core can be easily taken out without damaging and breaking a casting product.
Patent JP-H07126102-A (JP)
Title: Production of ornamental plant
Inventor: NAKAZAWA YUKIO
IPC: A01N3/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a uniformly colored ornamental plant preservable for a long period in a state of retaining its natural liveliness without altering its natural formation and touch feel, free from no chemical odor. CONSTITUTION:A solution comprising (A) at least one kind selected from alkali and alkaline earth metal salts, (B) a colorant and (C) a polyhydric alcohol is made to absorb into a plant to keep it natural. In case the component A is an extract from plants, The absorption of the solution into the plant can be further promoted.
Patent JP-H01142590-A (JP)
Title: Production of full-color disk hologram
Inventor: NISHIHARA TAKASHI
IPC: G03H1/26
Filed: 1987-11-28
Abstract: PURPOSE:To enable the realization of the colors possessed by an actual subject as holograms by separating an original picture to 3 colors red, green and blue, producing the three annular type holograms for the respective images and record ing the holograms in such a position where the images turn red, green and blue at the time of reproduction at a certain point. CONSTITUTION:The subject is placed on a turn table and while the turn table is rotated, the subject is photographed from diagonal above to obtain a series of color photographs having parallax in a horizontal direction. A series of the resultant color photographs are separated to the color components of red, green and blue, by which a positive film original picture is obtd. The three annular stereograms 26-28 are synthesized by using the resultant positive film original picture. The resultant three stereograms 26-28 are disposed as master holograms in the specific positions where the image hologram of a disk type is photographed. The colors possessed by the subject are thus expressed by the disk hologram.
Patent JP-H08161134-A (JP)
Title: Printer and its maintenance method
Inventor: YAGI MASAYA
IPC: G06F3/12
Filed: 1994-12-05
Abstract: PURPOSE: To provide a printer enabling a service man to know the maintenance period of the printer and the contents of maintenance without user's intervention and to provide the maintenance method. CONSTITUTION: Maintenance information for a printer 1500 is inputted from an operation panel 1501 and stored in an NVRAM 20, and when a counter 14 counts up a prescribed number of sheets printed out by a printing part 222, an ASIC 15 outputs the maintenance information stored in the NVRAM 20 from an I/O part 18 to a host computer 3000 through a bidirectional interface 21. Then the computer 3000 transmits the maintenance information to a service center on a network.
Patent JP-H02147499-A (JP)
Title: Folding and spread coupling mechanism
Inventor: MASUDA TSUYOSHI
IPC: B64G1/22
Filed: 1988-11-30
Abstract: PURPOSE:To make collapsible and spreadable coupling of objects easily without separating them and preventing the coupling mechanism from appearing out to the outside appearance by furnishing a slidable and fixable joint on a body, which can be divided into a plurality of pieces in longitudinal direction, and also on divisions. CONSTITUTION:Arms 1a, 1b, 1c, 1d, 1e, 1f, 1g, 1h, and 2 constitute a LIS being divided into nine pieces, and collapsible/spreadable mechanisms are applied to eight coupling parts 3a, 3b, 3c, 3d, 3e, 3f, 3g, 3h, and thus folding can be made, consisting of a slide guide 11 of joint, joint fixing spring 12, joint 13, slipoff preventive stopper 14, and fitting pin 15. The joint 13 is to joint arms as objects to be coupled, being capable of folding at two points. This accomplishes compact structure with good folded state. The joint 13 also holds the motion at the time of spreading and coupling in a constant direction along the guide 11, and is equipped with pin 14 and hole 14b as a stopper for prevention of slipping-off, so that there is no risk of separating from the arm.
Patent JP-H09147618-A (JP)
Title: Lighting system
Inventor: HORIUCHI KENJI
IPC: G02F1/1335
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which can be manufactured at low costs and excels in maintenance by reducing the number of constituent components and the manhour of operation. SOLUTION: A radiator plate 16, a reflecting plate 15, a light transmission plate 12, a diffusion plate 13 and a lens 14 are positioned in that order by fitting the pin 11 of a lower frame 2 into respective holes 17, and a line-form light source 6 is disposed. The positioning is conducted by fitting the pin 11 of the frame 2 into the holes 17 of an upper frame 1, and the fixing is conducted by locking the projection 3 of the upper frame 1 to the recessed part 10 of the lower frame 2. After that, the harness 9 of the linear light source 6 is inserted into a harness fixing groove 7 of the upper frame 1 and fixed by a stopper.