baber/WOPTO huggingface dataset:
Patent JP-H05170492-A (JP)
Title: Ornamental glass structure having recessed part formed by surface inscribing
Inventor: KOGA SHIGEO
IPC: C03C27/12
Filed: 1991-12-25
Abstract: PURPOSE:To inexpensively improve beauty, robustness and safety by forming build-up parts consisting of prescribed members on the recessed groove parts of the recessed parts formed by surface inscribing on a glass base material and providing the build-up parts consisting of the members similar to the members on the rear surface symmetrical with these build-up parts. CONSTITUTION:V shape and U shapes are formed by a cutting device on the front surface layer 3 of the glass base material 2 and the recessed parts 4 are arranged parallel so as to intersect with each other. The build-up parts 7 formed of lead wires and/or layer deposited members consisting of a resin compsn. are stuck into the recessed groove parts 5 of the recessed parts 4. The build-up parts 7 are then formed on the rear surface layer 8 symmetrically with the positions on the extension lines perpendicular to the build-up parts 7 layer-deposited in the recessed groove parts 5 of the recessed parts 4 on the surface layer 3, by which the ornamental glass structure is produced. The recessed parts 4 of the V shapes and U shapes on the front surface layer 3 are so formed that the relation between the width W and depth L of the recessed groove parts 5 of these recessed parts attains 8mm WX0.7mm L of, for example, the V shape and 10mm WX1.0mm L of the U shape in the case of the glass pane having a standard thickness.
Patent JP-2001184264-A (JP)
Title: Access control system, access control method, storage medium, and program transmitting device
Inventor: NUMAO MASAYUKI
IPC: G06F21/62
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To make the permission of a conditional access possible to be evaluated in access control. SOLUTION: This access control system 100 is provided with a resource document 40 for storing policy description, a policy evaluating module 10 for accepting an access request 110 for performing access from the outside part to a data file and for extracting and evaluating policy description related with data to be accessed of the access request 110 from the resource document 40 and for deciding whether or not the access request 110 should be permitted, an executing function verifying module 20 for judging whether or not the evaluation or realization of a condition which can not be evaluated only from the information of the policy evaluating module 10 is possible when the condition is present in the extracted policy description,  and an executing module 30 for executing the evaluation or realization of the condition whose evaluation or execution is determined as possible by the executing function verifying module 20.
Patent JP-H0676816-A (JP)
Title: Hydrogen-stored alloy electrode
Inventor: CHIYOU INJIYUU
IPC: C22C19/03
Filed: 1992-12-28
Abstract: PURPOSE: To obtain an electrode by which the inner pressure of a closed-type alkali battery is lowered, the capacity and cycle life is improved, and the activation time is reduced to 3-5 hours. CONSTITUTION: An electrode is formed by a composite of hydrogen storage alloy powder, having comparatively high electrochemical capacity with a formula: MmNi5- X- Y- ZAxByCz and a hydrogen-absorbing alloy with catalytic activity expressed by a formula: D2-u F1-v FuGv. Here, Mm is a mesh metal, A is Co, Cr, V and B is Mn, Sn and Be, C is Al, Ca, Mg, Zr and Nb, D is Mg, Al, E is Cu, Zn F is Ca, Be, and G is Sn, Bi. X is 0<=x<=0.5, y is 0<=y<=1.5, z is 0<=z<=0.5, u is 0<=u<=1, and v is 0<=v<=0.5.
Patent JP-H05182994-A (JP)
Title: Picking-up and feeding-into mechanism of lead frame
Inventor: ANDO MAKOTO
IPC: H01L21/50
Filed: 1991-12-26
Abstract: PURPOSE:To efficiently perform the feed operation of a lead frame and to simplify the constitution of an apparatus. CONSTITUTION:A picking-up and a feeding-into mechanism, for a lead frame, is used to feed the lead frame 60 to a working machine which works the lead frame while the lead frame is being transferred on a conveyance rail 10b. In the picking-up and feeding-into mechanism, a feed position A, for the lead frame, on which the lead frame which has been fed to the working machine is set is installed on the carrying-in end side of the conveyance rail in series with the conveyance direction of the lead frame. In addition, the following are installed: picking-up mechanisms 36, 38, 34 which pick up the lead frame in the feed position of the lead frame; and transfer mechanisms 24, 26 which transfer the lead frame gripped and held by the picking-up mechanisms to the carrying-in end side of the conveyance rail. In addition, the following are installed: feeding-into mechanisms 40, 44 which push the rear end face of the lead frame transferred to the carrying-in end side of the conveyance rail by a previous transfer operation so as to work in conjunction with the transfer operation of the transfer mechanisms and which feed the lead frame into a prescribed feeding-into position on the conveyance rail.
Patent JP-2001179306-A (JP)
Title: Rolling method using cold tandem rolling mill
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B1/22
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method using a cold tandem rolling mill capable of preventing the occurrence of heat scratches without impeding the productivity. SOLUTION: At a rolling stand of the cold tandem rolling mill having more than 4 stands, where at least heat scratches may easily occur, and where the rolling method is taken such that a rolling tension having more than 30% of the 0.2% yield strength of a rolling material is loaded to the rolling stand at the time of high-speed rolling, the rolling tension having less than 30% of the 0.2% yield strength of the material is loaded to the stand at the time of low- speed rolling.
Patent JP-H09239309-A (JP)
Title: Electrostatic coating method for outer surface of construction
Inventor: ONDA MOTOJI
IPC: B05D1/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent splashing from a coating surface and flying of paint particles by the effects of wind by spreading a shield net consisting of a conducting material grounded in a construction whose outer surface is coated with paint by a spray gun with the application of an electrostatic field of high voltage. SOLUTION: A spray gun 1 for coating an outer surface is an air electrostatic spray gun, which is formed so that paint may be atomized and jetted by air forcibly fed from an air compressor 3. A positive electrode of a high voltage generator 4 is connected to the ground 'b' and a negative electrode thereof is connected to a spray gun 1, causing an electrostatic field to be applied between the spray gun 1 and an outer wall 'a', allowing paint particles to be attracted and stuck on the outer wall 'a'. At this time, outside an operator 'c', a frame is assembled by metal poles, and a shield net 5 of high conductivity is spread on the frame to ground it. In this way, the shield net 5 is made a positive electrode to attract floating paint particles, thereby preventing the paint particles from flying to the outside.
Patent JP-H11189865-A (JP)
Title: Electrode structure for vapor deposition, device for vapor deposition, method of vapor deposition and production of organic light emitting element
Inventor: INABA RITSUO
IPC: H05B33/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vapor deposition film free from defects and excellent in flatness by winding wire meshes made of a high m.p. material in multistage on the periphery of a vapor deposition materia, heating the vapor deposition materia by applying current to the wire mesh to evaporate the vapor deposition material with uniform heating and to prevent the incorporation of impurities by the wire mesh. SOLUTION: Plural pieces of the wire meshes 12 are laminated and wound on the periphery of the vapor deposition 11 and current is applied to the wire meshes 12 through an electrode 13. Then the wire meshes 12 generate heat to uniformly heat the vapor deposition material 11 to effectively sublime and to prevent the scattering of the impurities with the wire mesh. The wire mesh 12 has 10-200 μ mesh size, is preferably made of a material such as W, Ta, Mo, Pt, Ni or the alloy and if necessary an insulating or high resistant shielding plate is mounted to restrict the scattering direction of the vapor deposition material. As the vapor deposition material a material not intimate with the wire mesh, e.g. a sublimable metal, a metal oxide or the like, or a material intimate with the wire mesh, e.g. Mg, Li, In, Ca or the like is used.
Patent JP-H05182205-A (JP)
Title: Tilt adjusting mechanism in disk player
Inventor: TACHIBANA TADASHI
IPC: G11B7/08
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the destruction of a tilt motor by operating a limit switch before a pickup chassis is abutted on a fixed stopper when abnormality occurs in a reflected light beam by a tilt sensor. CONSTITUTION:When abnormality occurs in the reflected light beam by the tilt sensor or when a disk 4 is warped as much as not to be absorbed by the inclination of the pickup chassis 5, the limit switch 16 is operated before the pickup chassis 5 is abutted on the fixed stopper and a voltage driving the tilt motor 13 is cramped to a ground level and the tilt motor is stopped. Then, when the reflected light beam by the tilt sensor returns to a normal area, the electric control circuit to the tilt motor 13 returns to a normal and original condition.
Patent JP-H05177576-A (JP)
Title: Mechanical hand
Inventor: TAKEUCHI SHIGERU
IPC: B25J19/00
Filed: 1991-12-27
Abstract: PURPOSE:To hold a work certainly by narrowing the finger opening as much as possible when the work is in standby. CONSTITUTION:A work 43 is held by a pair of fingers 26, 27, which is first arranged in the medium opened condition, and is transported to a specified position. and the fingers are opened large through a link mechanism B to release the work. In the condition the fingers are full opened, retreat is made. In this position, a cylinder 4 for standby is actuated, and the fingers are put in the medium opened condition through the link mechanism. Therefore, the work placed is held upright certainly without risk of tumbling. Adjustment of the amount of finger opening is made by an adjusting means A through the cylinders 4, 5 and link mechanism B.
Patent JP-H11191295-A (JP)
Title: Ferroelectric memory device
Inventor: YAMADA JUNICHI
IPC: G11C14/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory device provided with a read-out circuit having high reliability and high operation speed. SOLUTION: Bit lines BL1, BL2 to which plural memory cells constituted with one capacitor using a ferroelectric film and one MOS transistor are connected are connected to a differential type sense amplifier SA1 through a MOS transistor controlled by signals TG1, TG2, TG3. TG4. A bit line BL 21 connected to a differential input of the sense amplifier SA1 is longer than a bit line BL11 by L, therefore, capacity of the BL 21 is larger than the BL 11 by CL. When data is read out, read-out operation is performed twice for the same memory cell. Electric charges read out for the first time is data, it is held on the BL 21 by a control signal. Next, after data '0' is written in the same memory cell, read-out of the second time is performed. Electric charges read out for the second time is reference, it is held on the BL 11 by a control signal.
Patent JP-H05182279-A (JP)
Title: Method for magneto-optical recording
Inventor: TANAKA MOTOHARU
IPC: G11B11/10
Filed: 1991-12-26
Abstract: PURPOSE:To provide the method for magneto-optical recording which can execute stable direct overwriting at a high speed with high reliability without requiring an intricately constituted recorder and without using external magnetic fields. CONSTITUTION:The magneto-optical recording medium constituted by providing recording layers having a three-layered structure via a protective layer 2 on a substrate 1 and further, providing a protective layer 6 thereon is used. The recording layers are constituted of a memory layer 3 consisting of a ferromagnetic film exhibiting the perpendicular magnetic anisotropy which has the compensation temp. at room temp. or above, an auxiliary layer 5 consisting of a ferromagnetic film which lessens the change in magnetization with temp., has the Curie temp. higher than the Curie temp. of the memory layer 3 and exhibits the perpendicular magnetic anisotropy and an intermediate layer 4 which is interposed between the memory layer 3 and the auxiliary layer 5. The overwriting on the magneto-optical recording medium is then enabled by changing only the irradiation conditions of the light with which the magneto-optical recording medium is irradiated without using the external magnetic fields.
Patent JP-H06201122-A (JP)
Title: Combustion controller for oil burner
Inventor: ITO KIYONOBU
IPC: F23N5/14
Filed: 1992-12-28
Abstract: PURPOSE:To stabilize the combustion from the beginning of the combustion, in an oil burner wherein the flow rate of fuel and the supplying amount of air are changed simultaneously while keeping an air to fuel ratio in constant. CONSTITUTION:A fuel flow rate changing means 3, into which the signal of an amount of combustion setting means 1 is inputted, drives a fuel pump 2 to supply the fuel into a burner 7. On the other hand, the fuel flow rate changing means 3 outputs the signal thereof also to the ventilating amount changing means 5 of a fan 4, which changes the ventilating amount of combustion air, while the ventilating amount changing means 5 controls the fan 4 so as to supply the amount of air comforming with the amount of fuel oil for the burner 7. A ventilating amount correcting means 8, operated by the signal of a room temperature sensor 9, is connected to the ventilating amount changing means 5 to reduce the amount of air, supplied from the fan 4 to the burner 7, when a room temperature is low at the time such as the beginning of combustion.
Patent JP-H11317876-A (JP)
Title: Double-tone printer and method for generating density correction curve for double-tone print
Inventor: SATO NAOKO
IPC: H04N1/407
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter with high quality by generating a density correction curve with a simple method by the double-tone printer and quickly deciding print density at which a granular sense of a low density part and a sense of roughness of a medium density part are reduced without repetition of print trials or the like. SOLUTION: The double-tone printer is provided with a process data generating means that applies density conversion to image data from an image input means according to light color and deep color density correction curves to obtain light color and deep color process data, a process means that processes the process data on separate form plates, and a print means that applies overlap print to same print paper in light color ink and deep color ink with the form plate.  A gradient of an output with respect to an input less than a prescribed threshold level (s) is positive, and an output density with respect to an input over the prescribed threshold value (s) is highest and constant in the light color density correction curve, and an output density with respect to an input less than the prescribed threshold value (s) is lowest and constant, and a gradient of an output with respect to an input over a prescribed threshold level (s) is positive in the deep color density correction curve.
Patent JP-H05154403-A (JP)
Title: Mobile crusher
Inventor: KURANARI KAZUKI
IPC: B02C21/02
Filed: 1991-12-10
Abstract: PURPOSE:To provide a movable crusher where earth and sand being imposity are removed from rocks in a quarry before crushing to produce an aggregate of a high quality and a dump truck, etc., are automatically loaded with it. CONSTITUTION:On a freely travelling crawler 2 are mounted a feed hopper 10, a vibrating screen with a grizzly 20, a crusher 30, a transporting device 40, a product hopper 100 and a sensor 120 for detecting a transporting vehicle. And vibrating screen 50 for removing earth and sand components from the minus sieve of the vibrating feeder 20 with a grizzly and an auxiliary transporting device for transporting the earth and sand are also provided.
Patent JP-2000183290-A (JP)
Title: Semiconductor high-frequency integrated circuit and its manufacturing method
Inventor: ARA YOICHI
IPC: H01L27/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To easily manufacturing a semiconductor high-frequency integrated circuit through the manufacturing process of conventional MMIC and eliminate the leakage of a signal flowing to a signal line. SOLUTION: A semiconductor high-frequency integrated circuit is provided with a semiconductor substrate (substrate 1) with an integrated circuit (FET 25) consisting of active and passive elements, an interlayer insulation film, a first signal line (drain electrode 7d) that is provided on the interlayer insulation film and is connected to the integrated circuit, a second signal line (signal line 7sw) that is provided on the interlayer insulation film, while an end part is provided while being separated from the end part of the drain electrode 7d by a specific interval, and a switch means (micromachine switch 24) for controlling the conduction/non conduction between first and second signal lines.
Patent JP-H11187409-A (JP)
Title: Scalable encoder enhancing motion vector scaling function and its method
Inventor: KIM JOHN NAM
IPC: H04N19/91
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate drifting effects on image quality by generating an optimum weighted value to have prescribed signal/noise ratio to perform accurate scaling of a motion vector. SOLUTION: A vectoring section 78 of an optimum weighted value generating section 70 scales down a motion vector MV from a motion vector detector 52 into plural motion vectors MV' by using plural weighted value (W) of a prescribed range. A sampling section 71 samples a video signal S51 of 16×16 blocks from a 16×16 block divider 51 to generate a video signal of 8×8 blocks. An S/N calculator 72 uses the sampled video signal and a generated video signal to calculate an S/N. An S/N comparator 73 generates an optimum weighted value corresponding to a highest S/N ratio among the calculated S/N ratios. Then a third frame memory 79 supplies a frame video corresponding to the optimum weighted value (W) from the S/N comparator 73 to an adder 75.
Patent JP-H0615994-A (JP)
Title: Continuous paper binding device of clip paper binder and cover and clip pusher used therein
Inventor: MIHASHI YOSHIO
IPC: B42F1/00
Filed: 1991-12-31
Abstract: PURPOSE:To provide a clip paper binder for continuously applying a clip to paper. CONSTITUTION:A paper insertion port 2 is provided to the front end of a main body 1 and opening springs 3 are provided to the rear parts on both sides of the main body 1 and the upper surface after the central part of the main body 1 is opened to form a box-shape receiving part 9 and partially notched guide grooves 12 are provided to both side walls of the receiving part 9. Clips 7 and a clip pusher 8 are fitted in the guide grooves 12 in a slidable manner and a cover 19 revolvable at the rear part of the main body 1 is pivotally mounted on the upper surface of the main body 1 and the clip pushing-out device 22 provided to the cover 19 and the clip pusher 8 in the main body 1 are connected by an expansion spring. Therefore, the main body can be simply loaded with many clips in spite of a small-sized structure and the clips can be continuously applied to paper.
Patent JP-H05178890-A (JP)
Title: Compound having antagonism to endoserine
Inventor: ISHIKAWA KIYOBUMI
IPC: A61K31/22
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a new subject compound useful as a therapeutic agent for diseases such as hypertension, Raynaud disease and acute renal failure in which endoserin is participated because the compound exhibits strong antagonism through ETA, ETB receptor to endoserine. CONSTITUTION:A compound of formula I [R<1> is lower alkyl, aryl, etc.; p is 0-2; A<1> is single bond or divalent lower alkylene; R<2> is aralkyl, aryl, etc.; X<1> is O or NR<3> (R<3> is H or lower alkylene); R<4> is 5-10 membered heterocyclic lower alkyl or aryl-lower alkyl; X<3> is O or S; A<2> is formula II, formula III [Y is sulfo, phosphono, etc.; (t) is 2-6], etc.] or salt thereof. The compound of formula I wherein X<3> is O is obtained by condensing, e.g. a carboxylic acid of formula IV to an alpha-amino acid derivative of formula V (P<1> is carboxyl protecting group) to afford a compound of formula VI, deprotecting a protecting group P<1> of the compound and then condensing the deproteceted compound with a compound of the formula H-A<2>.
Patent JP-H11172265-A (JP)
Title: Gelling agent for liquid hydrocarbon fuel oil and disposing of liquid hydrocarbon fuel oil
Inventor: KURODA IKUO
IPC: C09K3/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To readily convert, even in a household, a liquid hydrocarbon fuel oil into a disposable gel form by a gelation of the liquid hydrocarbon fuel oil by blending with a gelling agent comprising silica. SOLUTION: A gelling agent for a liquid hydrocarbon fuel oil comprises silica having an average particle size of its primary particles of 100 nm or less. The liquid hydrocarbon fuel all and the gelling agent are blended at a liquid hydrocarbon/silica weight ratio of 80/20-99/1 for about 1 min-1 hr to convert the oil into a disposable gel composition. The silica for the gelling agent has a SiO2 content of 95 wt.% or more, contains as residual matter Al2 O3 , Fe2 O3 , TiO2 or the like, and has a specific surface area, determined by BET method, of 20 m<2> /g or more and an apparent specific gravity of 10-300 g/L. A hydrophilic silica is preferable in that it is highly dispersed into the liquid hydrocarbon fuel oil and is excellent in gelation properties.  The liquid hydrocarbon fuel oil is one having a boiling point of 30-700 deg.C, which is a crude oil and a petroleum fraction containing a fraction obtained after refining of a crude oil and the residue.
Patent JP-H11161182-A (JP)
Title: Seal type postage stamp and prevenue stamp
Inventor: SHIINA SHOJI
IPC: G09F3/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to stick the stamp without water and paste by coating the reverse surface with acryl-based paste. SOLUTION: Stamps 2 having their reverse surfaces coated with acryl-based paste are stuck on base paper (peeling paper) 1 accurately longitudinally and laterally in parallel at intervals and sectioned by forming perforations between the stamps 2 so that the stamps 2 can be cut, one by one. To use stamps 2, a necessary number of stamps 3 are cut along perforations, peeled off the base paper 1, and stuck on documents as they are. The acryl-based paste is applied over the reverse surfaces of the stamps 2, so neither water nor paste is needed. The seal type stamps have their paste surfaces protected by being coated with the peeling paper and are never adhered. Further, when a large number of stamps are stuck, they can be stuck without water and paste, so efficiency is obtained and the fingers of the hands are not made dirty.