baber/WOPTO huggingface dataset:
Patent JP-H11179680-A (JP)
Title: Percussion device
Inventor: WATANABE HIDESHI
IPC: E21B1/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce impact vibration of a casing or the like in a percussion machine using a super magneto-strictive material. SOLUTION: In this percussion device, a super magneto-striction material 1 is arranged in the center of an excitation coil 4 applying pulse voltage, a rod 2 is arranged into close contact with a tip end 1a of this super magneto- striction material 1, and a reaction force receiving plate 3 is provided into close contact with a rear end 1b of the super magneto-striction material. Here, the reaction force receiving plate 3 is formed in a forward/backward movable piston structure, and behind the reaction force receiving plate 3, an oil chamber 10 communicating with an accumulator 9 supplied with pressure oil through a pressure regulating circuit 8 is provided.
Patent JP-H11186519-A (JP)
Title: Semiconductor memory device
Inventor: HARA TAKEHIKO
IPC: H01L27/108
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the time constant of word lines, without increasing the pattern occupying area of low decoders in a semiconductor memory device with word lines which are lined with a low-resistance wiring material and are divided into multiple parts. SOLUTION: A semiconductor memory device is provided with a first low decoder 14 shared between multiple memory cell arrays 11 and second low decoders 19 which correspond to the respective memory cell arrays. A third word line 24 is provided on a word line lined with a low-resistance wiring material via an insulating layer. Output signals of the first low decoder 14 are supplied to the second low decoders 19 via a third word line 24. Since the first low decoder having a large-scale circuit is shared between the multiple memory cell arrays and a second low decoder having a small circuit is provided to each memory cell array, the increase in pattern occupying area of the low decoders can be suppressed, and the time constant of the word lines can be reduced. The operation speed can be increased accordingly.
Patent JP-H11180601-A (JP)
Title: Sheet carrying device
Inventor: FUJII MICHIHIRO
IPC: B65H5/36
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the wrinkling of a sheet in carrying it to a transfer part so as not to obstruct the printing by providing a projection for deflecting the sheet until it reaches a resist roller in a sheet carrying passage between a carrying roller and the resist roller. SOLUTION: Although a sheet 4 is supported only by its stiffness even after the top end of the sheet 4 is passed over the apex of a projection 5 and free from a sheet guide, and advanced obliquely upward, the stiffness becomes unable to support the dead weight of the sheet 4 to turn down the top end of the sheet 4, and the sheet 4 is deflected in such a manner that the stiffness of the sheet 4 is lost between upper and lower sheet guides. When the sheet 4 is laid in deflected state, the stiffness of the sheet 4 gets freedom, so that a fixed force or more is released to the deflected part of the sheet even if the sheet is over fed by a carrying roller to press a resist roller pair 3, and the force for pressing the resist roller pair 3 is weakened.  Thus, the nipping force of the resist roller pair 3 can be minimized, and wrinkling of the sheet by a strong nipping force can be prevented to prevent the printing obstruction.
Patent JP-H09177358-A (JP)
Title: Tire housing implement
Inventor: KOBAYASHI TOSHIYUKI
IPC: E04H6/42
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To contrive to house a spare tire by fixing the central part of a horizontal bar with the rear surface of a post of a simple garage, sandwiching the post from the front surface with a horizontal bar mounting member and sandwiching the central part of the horizontal bar with a tire fixing member and laying out a tire. SOLUTION: As to two spare tires, such as snow tires to be set up, bolts 6 in each bolt groove 9 are arranged to move in conformity with the size of the tire and the bolts are arranged to pass through the central hole of the tire moved to the central part of horizontal bar 1. Then, the horizontal bar 1 is fixed with a horizontal bar mounting member 3 with a presser board 7 and a nut 8. When the bar is fixed, the mounting elevation of the bar 1 is fixed with the tire in a contact state with the ground. The two spare tires are fixed with the horizontal bar 1 at the upper part of the tires set up in a similar manner. The upper tire is placed in contact with the lower tire and fixed with a horizontal bar mounting means.  This construction makes it possible to inhibit the load of the post 2 of a simple garage increased by the self weight of the tires and make the best use of the space by vertical stacking in simple structure.
Patent JP-H11263970-A (JP)
Title: Luminous material, its production and light emission using the same
Inventor: WATANABE TADAHIKO
IPC: C09K11/64
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To produce a luminous material which is of the kind entirely different from a conventionally known one and is capable of emitting light by deformation caused by a mechanical external force such as a frictional force, shearing force or an impact force. SOLUTION: This luminous material is produced by adding an oxide of a rare earth metal or a transition metal having an unstable 3d, 4d, 5d or 4f electron shell and capable of causing the radiation transition in the electron shell in an amount of 0.02-0.5 mol.% expressed in terms of metal atoms to an oxide or a compound oxide of at least one metal belonging to the groups 2A, 3A, 4A and 3B of the periodic table, slowly increasing the temperature thereof to 900-1,100 deg.C in an inert atmosphere and then baking the resultant mixture at 1,200-1,500 deg.C in a reducing atmosphere.
Patent JP-H06173716-A (JP)
Title: Gas turbine operation control device
Inventor: INADA MITSURU
IPC: F02C9/18
Filed: 1992-12-10
Abstract: PURPOSE:To prevent a generated amount of NOx from following a generated amount of a combustor having poor performance among all, as the result of rate-determining the whole of performance to a combustor having the poorest performance in all combustors by the difference proper to each combustor. CONSTITUTION:An air bypass valve 7 provided in order to lead a part of compressor discharging air into a turbine directly, a pressure sensor 2 for detecting pressure fluctuation inside a combustor, and a control device 8 for controlling the air bypass valve 7 so as to restrain pressure fluctuation in an allowable range, are arranged in each combustor respectively, and each combustor is operated in its best condition individually.
Patent JP-H06171537-A (JP)
Title: Car steering device
Inventor: OMURA HIROSHI
IPC: B62D137/00
Filed: 1992-12-09
Abstract: PURPOSE:To enhance the maneuvering stability by judging failure in a yawrate sensor when the rear wheel steering angle is controlled by the use of yawrate. CONSTITUTION:When the rear wheel steering angle is to be controlled by the use of actual yawrate which is sensed by a yawrate sensor 28, a yawrate memory means 31 stores the foregoing actual yawrate which was sensed by the yawrate sensor 28. and a presumed yawrate calculating means 32 calculates the presumed yawrate from the signal given by a wheel speed sensor 27. A fail judging means 33 compares the actual yawrate with the presumed yawrate, judges failure in the sensor 28, and emits a fail definition signal when the fail judgement lasts for a certain specified period of time. A control mode selecting means 36 selects the control mode using the foregoing actual yawrate stored in the memory means 31 until the fail definition signal is received within the specified time. This presents an enhanced maneuvering stability when a fail judgement is passed.
Patent JP-H10169935-A (JP)
Title: Gasifying melting method and apparatus for waste
Inventor: OKADA ZENSHI
IPC: F23G5/027
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To enable highly efficient power generation by accomplishing the stable operation of a melting furnace at a low cost and the recovery of high temperature steam without being affected by a calorific value due to changes in moisture contained in waste such as municipal waste or industrial waste. SOLUTION: Wastes are partially burned on a fluidized bed 12 and a generated gas from the fluidized bed 12 undergoes a solid-gas separation with a cyclone 20 into a combustible gas and a solid containing unburned components. The combustible gas is introduced into a combustible gas combustion boiler 30 and burned to generate steam. The solid containing unburned components is introduced into a melting furnace 24 and burned to melt ash. The combustible gas combustion boiler 30 is provided with a final superheater 38 to finally superheat steam.
Patent JP-H06183816-A (JP)
Title: Production of inorganic composite molded article
Inventor: UECHI YASUFUMI
IPC: C04B28/08
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a high-strength molded article by hot-pressing a mixture of a latent hydraulic substance comprising granulated slag powder and high silica material powder, a wood-based filler and an alkali stimulant in a specific ratio in the presence of water under a specific condition. CONSTITUTION:100 pts.wt. latent hydraulic substance comprising granulated slag powder and high silica material powder such as high silica fume is mixed with 10-20 pts.wt. wood-based filler such as fiber, granule, chip and powder and 1-40 pts.wt. alkali stimulamt. The mixture is blended with a given amount of water, hot press-molded at 50-250 deg.C under 1-100kgf/cm<2> pressure to give a molded article such as building material. Wood piece or excelsior is preferable as the filler.
Patent JP-H08256919-A (JP)
Title: Opening and closing device for grill door
Inventor: KOBAYASHI SHIRO
IPC: A47J37/06
Filed: 1995-12-29
Abstract: PURPOSE: To provide an opening and closing device for a grill door with superior handleability by lightly and surely opening and closing the grill door according to the drawing in and out of a grill pan and superior operability, safety and durability, etc. CONSTITUTION: In the opening and closing device for the grill door in which the grill door 2 is opened and closed by turning in a vertical direction in a one-side opened state according to the drawing in and out of the grill pan 1, the grill pan 1 which slides the grill door 2 provided pivotally on the front opening 7 of a grill case 5 in the grill case 5 is provided so as to interlock by a fixed advancing/retreating stroke (a) via a connection lever 3 extended to the depth direction of a grill and whose tip is supported pivotally with a supporting part located at a position different from the supporting shaft of the grill door and whose base terminal is related by abutting on the back face part 1a of the grill pan 1.
Patent JP-H11184027-A (JP)
Title: Silver halide photographic sensitive material for laser beam source and its processing method
Inventor: MARUI TOSHIYUKI
IPC: G03C1/74
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material for a laser beam source superior in processing stability and pressure tightness and its processing method. SOLUTION: This sensitive material is provided on a support at least one silver halide photographic emulsion layer containing silver halide grains doped with iridium and having >=2 twin faces parallel to each other and spectral maximum sensitivity in the wavelength region of 600-900 nm.
Patent JP-2000144155-A (JP)
Title: Light oil composition
Inventor: OKAMOTO KENICHI
IPC: C10L1/08
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a light oil composition having each specific cetane number improver content, cetane index, sulfur content and dynamic viscosity, or the like thereby significantly reduced in the emission of particulates in the diesel exhaust gas over the whole engine load range when combusted. SOLUTION: This light oil composition has a cetane number improver (e.g. 2-ethylhexyl nitrate) content of >=500 ppm, cetane index of >=45, 90% distillation temperature of <=330 deg.C, sulfur content of <=500 wt.%, and dynamic viscosity at 30 deg.C of >=1.7 mm2/s.
Patent JP-H11189988-A (JP)
Title: Additive composition for paper making using inside additive containing acrylamide-based polymer as protective colloid and paper making with inside additive
Inventor: TANABE MASARU
IPC: C08K5/09
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an additive composition for a paper making using an inside additive, capable of effectively expressing functions such as yield, sizing abilities, strengths, or the like by blending a specific (meth)acrylamide-based polymer to a water-dispersible synthetic resin emulsion as a protective colloid. SOLUTION: This additive composition for a paper making using an inside additive is prepared by adding a (meth)acrylamide-based polymer comprising a reactive surfactant having a radically polymerizable ethylenic double bond in one molecule and a cationic monomer such as (meth)acrylamide, N,N- dimethylaminoethyl acrylate or the like as a copolymer component, to a predetermined water-dispersing synthetic resin emulsion, further, blending a water soluble cationic high molecular compound such as cationized starch thereto.
Patent JP-H05165604-A (JP)
Title: Managing system for sort work filing space
Inventor: UEDA YOICHI
IPC: G06F7/24
Filed: 1991-12-17
Abstract: PURPOSE:To improve input/output processing performance by reducing the positioning processing of a file in the input/output processing of a work file for sorting. CONSTITUTION:This system is provided with a filing space managing table 7, and a relative address in the sort work file 3 of a block to be read in is stacked in the filing space manging table 7 when a string that is the intermediate result of the sorting is read in block unit, and when a merged result is outputted again to the sort work file 3, it is outputted to the relative address stacked in the filing space managing table 7 in processing to merge an ordered record string called as the string by reading in from the sort work file 3.
Patent JP-H05255257-A (JP)
Title: 5,6-disubstituted-3-pyridylmethylammonium halide compound useful to process 5-(substituted methyl)-2,3-pyridine dicarboxylic acid
IPC: C07D277/00
Filed: 1992-12-16
Abstract: 5,6-Disubstd. 3-pyridylmethyl ammonium halide derivs. of formula (I) are new. In (I) Z = H or halogen; Z1 = H, halogen, CN or NO2; X = Cl, Br, I or R3SO3; R3 = 1-4C alkyl or Ph (opt. substd. with 1-3 gps. chosen from 1-4C alkoxy, 1-4C alkyl, NO2, CN or halogen); Y and Y1 = each OR4, NR4R5 or together form O, S or NR6; R4 and R5 = H, 1-4C alkyl (opt. substd.with 1-4C alkoxy or Ph itself opt. substd. with 1-3 gps. chosen from 1-4C alkyl, 1-4C alkoxy or halogen) or Ph (opt. substd. with 1-3 gps. chosen from 1-4C alkyl, 1-4C alkoxy or halogen); R6 = H or 1-4C alkyl; Q = RR1R2N(+) (a), (b), (c) etc. where R, R1 and R2 = each 1-4C alkyl or R and R1 together form a 5-6 membered ring in which RR1 forms (CH2)n, opt. interrupted by O, S or NR10, provided that R2 = 1-4C alkyl; n = 3-5; Z2 = O, S or NR10; R10 = 1-4C alkyl; R11 and R12 = each H, halogen, 1-4C alkyl or 1-4C alkoxy; or R11 and R12 together form a 5-6 membered satd. or unsatd. ring opt. interrupted by O, S or NO10 and opt. substd. with 1-3 gps. chosen from halogen, 1-4C alkyl or 1-4C alkoxy.
Patent JP-2000177592-A (JP)
Title: Mast support assisting swivel truck
Inventor: YAMAZAKI MASAYOSHI
IPC: B62B3/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To place the root part of a most on the top surface of a truck and freely move the truck in the horizontal direction by the vertical movement of a heavy machine hoisting tool by journalling one end of a bar member having a handle at the other end part to the side wall of the bar member through a fitting member for rotatably journalling at a designated angle in the vertical direction. SOLUTION: A bar member 1e to which a handle 1f for moving and turning a truck is fixed at right angles to the horizontal direction of the end part is journalled on the side wall rear part of a frame member 1a through a fitting member for rotatably journalling the same at a designated angle to the vertical direction. A plate-like protective member is erected above the height of a fixing member so that even if the mast tilts horizontally or contacts in a designated range of the front of the upper surface of a frame member 1a, the fixing member on the top surface is not damaged. By this arrangement, the root part of the mast 2 hoisted by a heavy machine hoist tool 3 such as a crane or the like is placed on the top surface of the truck, and the truck where the root of the mast 2 is placed can be freely smoothly moved by the vertical movement of the heavy machine hoist tool 3.
Patent JP-H10182268-A (JP)
Title: Composite ceramic particles and their production
Inventor: TAKEUCHI TSUGUTO
IPC: C01G29/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain composite ceramic particles utilizable as starting material for various superior electrical materials such as a ferroelectric substance, a piezoelectric substance, an ionic conductor and a thermoelectric material by forming ceramics having various characteristics dependent on crystal orientation as 2nd ceramics on the surfaces of 1st ceramic particles while keeping the relation of epitaxy. SOLUTION: First ceramic particles made of a multiple oxide are immersed in a soln. contg. the constituent elements of 2nd ceramics made of a multiple oxide and the 2nd ceramics is formed by heating on at least part of the surfaces of the 1st ceramic particles while keeping the relation of epitaxy to obtain the objective composite ceramic particles. The 2nd ceramics is composite ceramic particles contg. an element other than the constituent elements of the 1st ceramic particles in at least part of the constituent elements of the 2nd ceramics.
Patent JP-H06182037-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-12-15
Abstract: PURPOSE:To provide a pinball game machine where generation of a specified playing condition based on a special winning pattern is intentionally restricted. CONSTITUTION:When it is judged that the case is not a special winning pattern [777] on the step 50, it is judged if generation of a right could occur on the step 80 and if the right is generated there, a control is performed in such a way that the step is returned to the first step after a treatment for controlling limitation of display of a pattern on the step 90 is performed. Therefore, in the case when no right is generated when a prize-winning pattern other than the special prize-winning pattern is displayed, even if displaying of the special prize-winning pattern is waited for by changing only a probability to a high probability on the step 40, it is possible thereby to prevent the special prize- winning pattern [777] from being displayed in changing and stopping of a pattern on the step 20 on and after the next time by the treatment for controlling limitation of display of a pattern.
Patent JP-H11186064-A (JP)
Title: Small-sized coil device and its manufacture
Inventor: MURASE KEIKO
IPC: H01F37/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify the connective processings of the terminals of the wires of small-sized coils and manufacture them with a good workability by providing core positioning portions and wire-terminals fixing portions in the lead frames having the wire drawing-out terminals of the small-sized coils. SOLUTION: In each of respective pairs of lead frames (16a, 16b) and (16a', 16b'), protrusive pieces 13 for positioning and external lead terminals 11 are obtained by press-working, etc., in an integral state. Then, forming protrusively by press-workings the projective pieces 13 for positioning a core-end surface, a protrusive piece 14 and respective protrusive pieces 17, 18 are formed in a bent way. Subsequently, the respective end portions of a square toroidal core 12, whereon windings (wires) are wound respectively in a common-mode way are positioned in the bent corner portions of the lead frames 16a, 16b, 16a', 16b' to put the respective end portions on the core-bottom surface holding protrusive pieces 18.  Then, the terminals of the wires are fitted into wire- terminal sandwiching grooves 19 to fix them therein in a sandwiching way be the elastic forces of the protrusive pieces 13 and the protrusive pieces 17 for positioning.
Patent JP-H06184323-A (JP)
Title: Body of two-or three-wheeler
Inventor: UEMATSU TAKAO
IPC: B62K19/16
Filed: 1992-12-21
Abstract: PURPOSE:To provide a monocoque body of a two- or three-wheeler which is ligweight, rigid suitably for practical use, comfortable to drive, and excellent in driving stability. CONSTITUTION:This monocoque body of a two- or three-wheeler is made from a carbon-fiber-reinforced polyolefin resin and has a vol. fraction Vf(%) of carbon fibers in the resin and a thickness t(mm) satisfying the relation: 270<=(29XVf+60)Xt<=3,800.
Patent JP-H11175720-A (JP)
Title: Image processor
Inventor: HAKOZAKI HIROYUKI
IPC: G06T7/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can effectively perform an image processing even if a sample moves during observation by making it possible to switch a reference image in the image processing while an image is being acquired. SOLUTION: The image processor, equipped with a reference image storage device 3 which stores store an arbitrary image of image data outputted sequentially from a microscope 1 as reference image data for the image process and an analyzing device 5 which analyzes secular changes of the image data outputted sequentially from the microscope 1 from the image data stored in the reference image storage device 3, is equipped with a rewriting device 4 which inputs the image data from the microscope 1 to the reference image storage device 3 in arbitrary timing and rewrites the image data stored in the reference image storage device 3.
Patent JP-2001171641-A (JP)
Title: Paper container and its manufacturing method
Inventor: YAMADA OSAMU
IPC: B31B50/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper container of superior strength to be easily and inexpensively manufactured in a mass production and also provide a manufacturing method thereof. SOLUTION: A cylindrical body 1 is constituted of two layers formed of an inner layer paper 2 and an outer layer paper 3, and the upper end edge of an extension section of the inner layer paper 2 is formed into a curling section 2a covering the upper end edge of the outer layer paper 3, while the lower edge of an extension section of the outer layer paper 3 is formed into a curling section 3a facing the lower end edge of the interior layer paper 2, and the peripheral edge of a bottom plate 4 is supported on the curing section 3a of the lower end.
Patent JP-H05171629-A (JP)
Title: Earth delivery blockading method of dam
Inventor: WADA KENJI
IPC: E02B8/02
Filed: 1991-12-25
Abstract: PURPOSE:To reduce a required construction period and a construction cost by blockading earth delivery outlet openings with a gate and a bulkhead, and carrying out a series of draining and concrete placing works in the earth deliv ery outlet. CONSTITUTION:One opening of an earth delivery outlet 21 opened to the lower part of a levee body of a dam is blockaded with a gate 3, and a bulkhead is installed to the other opening. After that, a PC cable from a PC cable temporary receiving holder is straned and fixed from the gate 3, and the pressure- welding of a cut-off rubber 14 of the bulkhead 1 to the levee body 2 is made. Then, the placement of underwater concrete and the drainage, etc., in the earth delivery outlet 21 are carried out, and after the bulkhead 1 is fixed to the levee body 2, sheathing is made by a form to place concrete to a floor section. After the solidifaction, the form is removed to finish, and finally the bulkhead 1 is removed to complete execution.