baber/WOPTO huggingface dataset:
Patent JP-H03114800-A (JP)
Title: Introduction of content into plastic envelope in automatic sealing machine
Inventor: TOTANI MIKIO
IPC: B43M5/00
Filed: 1989-09-28
Abstract: PURPOSE:To insert opening pawls into opening edges by forming a pair of notches to the opening edges oppositely faced to flaps at positions adjacent to both side edges of a plastic envelope, previously folding the flaps and shaping folds to folding lines. CONSTITUTION:When a plastic envelope 1 is forwarded by feed rollers 12, 13 and a belt 17, a flat 4 is hung to the upper end of a guide 14, and the envelope is sent to a content introducing station 10 under the state in which the flat 4 is extended and opened. The tendency of the folding of the flat 4 works to the fold 9 of the flap at that time, and the fold 9 is protruded. A press bar 18 is pushed against the fold 9, sections among each notch E of an opening edge 3 are hung downward, and a clearance is formed to the opening edge 3 extending over distances among each notch 8. An opening pawl 19 is inserted into the opening edge 3, the pawl 19 is shifted downward, the opening edge 3 is opened, and content is inserted from the opening edge 3.
Patent JP-H10102148-A (JP)
Title: Production of al-containing grain oriented silicon steel sheet excellent in magnetic property
Inventor: MURAKI MINEO
IPC: C21D9/46
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To economically produce an Al-containing grain oriented silicon steel sheet while stably providing superior magnetic properties by subjecting a slab of silicon steel containing Si, Al, N, and Cu to hot rolling and cold rolling and further to controlled annealing. SOLUTION: A slab of silicon steel, which has a composition containing, by weight, 1.5-4.5% Si and also containing Al, N, and Cu as inhibitor components and further containing, if necessary, >=0.01% Se, is subjected, if necessary, to induction heating up to >=1350 deg.C, hot-rolled, and then subjected to a combination of one or more annealing stages and one or more cold rolling stages. The resultant cold rolled sheet is subjected to primary recrystallization annealing, to application of a separation agent at annealing, and to secondary recrystallization annealing.  In this method of manufacturing the grain oriented silicon steel sheet, an annealing stage at the highest treatment temp., among the above annealing stages to be combined with the cold rolling stages, is carried out in the temp. range where changes in average crystalline grain size after primary recrystallization annealing, with respect to changes in annealing temp., become positive. At this time, it is preferable to regulate the amount of precipitated Mn and the amount of precipitated Cu in the hot rolled plate to <=0.005% and <=0.01%, respectively, and also to disperse AlN finely.
Patent JP-H0897658-A (JP)
Title: Multi-rate signal filter changeover circuit
Inventor: TAKADA MASATOSHI
IPC: H03H7/01
Filed: 1994-09-22
Abstract: PURPOSE: To eliminate missing or space of data at changeover and to prevent the circuit scale from being increased by improving a changeover circuit placing a band limit corresponding to a rate in the case of multi-rate transmission. CONSTITUTION: The input of a system comprising a 1st delay circuit 2 and a 1st LPF 3 or of a system comprising a 2nd delay circuit 4 and a 2nd LPF 5 is selected by a changeover device 1 every time a data transmission speed is changed and the output is added by an adder circuit 6 and obtained. A control section 7 changes a cut-off frequency of the selected LPF based on changeover information and sets a delay not affecting output data of the disconnected delay circuit.
Patent JP-S63106737-A (JP)
Title: Lens plate for transmission type screen
Inventor: IZAWA AKIRA
IPC: G03B21/62
Filed: 1986-10-24
Abstract: PURPOSE:To enable a user to appreciate pictures uniform and bright in a wide range in the vertical direction by connecting many projecting stripes to constitute a first lens surface and constituting each projecting stripe of a flat face and a curved face connected to this flat face and constituting a second lens surface of a Fresnel lens face. CONSTITUTION:The first lens surface 2 which turns the optical axis of an input light in the vertical direction and diffuses the input light is provided on one face of a lens plate 1, and the second lens surface 3 which condenses the input light is provided on the other. Many projecting stripes 4, 4... are connected to constitute the first lens surface 2. Each of projecting stripes 4, 4... consists of a flat face 5 and a curved face 6 connected to the flat face 5. The second lens surface 3 consists of what is called a Fresnel lens face having steps 7, 7... on many concentric circles. Thus, a good lens plate for transmission type screen is obtained which turns the optical axis to an effective direction in the vertical direction and effectively diffuses the light.
Patent JP-S62114137-A (JP)
Title: Production of sputtering target for optical recording
Inventor: IWAMOTO TETSUSHI
IPC: C23C14/34
Filed: 1985-11-13
Abstract: PURPOSE:To stabilize sputtering conditions with a uniform compsn. having a high density and to improve productivity by mixing selenium, etc. with tellurium, bringing the same into reaction by heating in a vacuum or inert gaseous atmosphere, and subjecting the mixture to pulverizing in a nor oxidative atmosphere then to molding under pressurization. CONSTITUTION:The sputtering target for optical recording is obtd. by mixing >=1 kinds of metals such as selenium, titanium and silver with a tellurium ally, bringing the mixture into reaction by heating in he vacuum or inert gaseous atmosphere to form telluride and subjecting the mixture to pulverizing and mixing in the nonoxidative atmosphere then to molding under pressurization followed by cutting and finishing. These material are mixed at ratios of 60-100% tellurium, <=30% selenium and <=20% >=1 kinds of metals such as titanium, silver, arsenic and lead. The uniform compsn. approximately equal to the theoretical density is thus obtd. by pulverizing and mixing. The inter- particle binding power is increased by the improvement of sinterability, by which the sputtering conditions are stabilized. The productivity is improved by the continuous sputtering.
Patent JP-2000054418-A (JP)
Title: Small bore ts hinge
Inventor: TANABE SEIZO
IPC: E02D29/14
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wide effective area by constructing a hinge so as to fit the main bar to an edge, and approaching a receiving hinge to the edge. SOLUTION: This small bore TS hinge 7 is fitted to the frame 2 of a small bore manhole cover 1 through a receiving hinge 4. This small bore TS hinge 7 is supported and pushed with the back of the cover 1 by a butt hinge, and the main bar is pushed to a meeting edge. Accordingly, the small bore TS hinge 7 is fitted to the meeting edge. Next the receiving hinge 4 approaches the meeting edge, not to be an obstacle for inner equipment. Hereby, it can be provided inexpensively without requiring so much cost, and the effective area can be made wider.
Patent JP-H07102094-A (JP)
Title: Antifog fluororesin film for agriculture and horticulture
Inventor: ITO KATSUJI
IPC: C08J7/04
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a fluororesin film which has excellent antifog and antimist properties without detriment to its transparency by coating one side of a fluororesin film with a specific fluorocooligomer. CONSTITUTION:One side of a fluororesin film (e.g. a film made from a tetra- or trifluoroethylene resin) is coated with a fluorocooligomer obtd. from 100 pts.wt. unsatd. ester having a 4-20C polyfluoroalkyl group and 1-70 pts.wt. other copolymerizable compd. (e.g. ethylene, vinyl acetate, vinyl chloride, or styrene). A pref. example of the polyfluoroalkylated unsatd. ester is an acrylic or methacrylic ester having a terminal perfluoroalkyl group. A pref. film is one made from a tetrafluoroethylene resin.
Patent JP-2001078562-A (JP)
Title: Soil for planting comprising material containing alkalline calcium compound as raw material and its production
Inventor: YANAGIDA TOMOTAKA
IPC: C05G5/23
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide both a method for reducing the elution of an alkalline compound by treating a material containing an alkaline calcium compound with an aqueous solution of a salt, etc., and a method for producing soil for planting by treating the material containing the alkalline calcium compound with the aqueous solution of the salt, etc. SOLUTION: This method for producing soil for planting comprises bringing a material containing an alkalline calcium compound into contact with an aqueous solution containing one or more of an iron salt, an aluminum salt and a phosphate by spraying with the aqueous solution or immersing in the aqueous solution to produce the soil for planting. The method for producing soil for planting, composed of the material containing the alkalline metal compound as a raw material comprises bringing the material containing the alkalline calcium compound into contact with a mixed solution obtained by adding one or more of a mineral acid or an organic acid to the solution of the salt by spraying with the mixed solution or immersing in the mixed solution to produce the soil for planting.  The method for producing soil for planting comprises compounding the material containing the alkalline calcium compound with one or more of an organic soil amendment, an inorganic soil amendment, soil and fertilizer to produce the soil for planting.
Patent JP-S61130302-A (JP)
Title: Ribofuranan sulfate having anticoagulant activity and its production
Inventor: URYU TOSHIYUKI
IPC: C08B37/00
Filed: 1984-11-30
Abstract: PURPOSE:To obtain ribofuranan sulfate having an anticoagulant activity, by sulfating ribofuranan. CONSTITUTION:Ribofuranan sulfate of formula I (wherein n is 10-500 and R is H or SO3Na) is obtained by sulfating ribofuranan with a sulfating agent. When n in formula I is smaller than 10, the anticoagulant activity is decreased, while when it is larger than 500, the synthesis of this compound is difficult. Examples of the sulfating agents which can be used include sulfuric anhydride/ trimethylamine complex, chlorosulfonic acid and piperidine N-sulfate. Ribofuranan sulfate of formula I has an anticoagulant activity in the medical field and therefore a substance containing it as an effective component can be used as a medical polymeric material which must prevent coagulation of the blood, such as a material for artificial hearts and artificial blood vessels. Ribofuranan which is a starting material for ribofuranan sulfate can be obtained by, for example, a process shown in formula II (wherein Bn is CH2C6H5).
Patent JP-H0995246-A (JP)
Title: Method and device for controlling power steering motor driving circuit
Inventor: ONO NAOKUNI
IPC: B62D5/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the reaction to be applied to a steering handle due to the motor torque down in case of turning off a key switch in the motor lock condition that a steering handle is shifted at the lock position. SOLUTION: When a key switch is turned off, a contact 3 is operated for open, and power transistors 4A, 7A of switching units 4, 7, which are arranged in the relation of an upper and a lower diagonal arms, of a motor driving circuit 1 are turned on for 100% operation so as to attenuate the lock current, and thereafter, the power transistors 4A, 7A of the switching units 4, 7 are turned off.
Patent JP-H0994014-A (JP)
Title: Rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter, equipped with a seedling-carrying rack capable of successively delivering plural seedling mats loaded in many stages in the vertical directions in a transplanting device part to the lower stage and capable of reducing the time and labor for joining seedlings and surely conveying the seedling mats. SOLUTION: This rice transplanter is obtained by arranging a seedling- carrying rack B for successively delivering plural seedling mats loaded in many stages in the vertical directions in a transplanting device part A. The rice transplanter is further preferably provided with conveyors 6 comprising the first conveying units 61, capable of conveying the seedling mats in the lowermost stage to the side of transplanting parts 14 in the transverse direction and arranged under the seedling-carrying rack B and the second conveying units 62 capable of connecting the first conveying units 61 arranged under the seedling- carrying rack B to the rear of the seedling-carrying rack B and the transplanting parts 14.
Patent JP-H0197016-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITANO KIYOYOSHI
IPC: H03K19/177
Filed: 1987-10-09
Abstract: PURPOSE:To select surely the power-down mode without the provision of a power-down control exclusive terminal by selecting whether or not an input signal from a pin is connected to a product term generating circuit based on a pin select signal from a nonvolatile storage element. CONSTITUTION:Whether or not an input signal from each pin is connected or whether or not any input signal is connected is given to a circuit generating the product term depending on the operation of gates G5-G11 or whether the pin select signal S is at H level or L level. A pin select signal S and a polarity signal P are obtained from a nonvolatile storage element in the semiconductor integrated circuit device. Even when a disable signal exists among chip enable signals from the circuit added to each pin, the power-down mode enters to bring the semiconductor integrated circuit device into the inactive state.
Patent JP-H06191536-A (JP)
Title: Plastic pallet
Inventor: JIEEMUSU POORU KONSUTANCHINO
IPC: B65D19/00
Filed: 1993-09-16
Abstract: PURPOSE: To raise resistance against bending deformation with respect to thermally molded plastic pallet composed of dual-lap sheet. CONSTITUTION: A plurality of bosses 13 downwardly projected from the upper sheet 9 are fused at its bottom wall 15 to the top wall of a plurality of corresponding bosses upwardly projected from the lower sheet 11. Arrangement of the bosses is substantially settled asymmetric about any axes of the deck so as not to form hinge lines on the deck 7 of the pallet 5. The bosses can be of sizes larger than two different holes 17 and 19 and depths may mutually be changed. A plurality of legs 21 that are upwardly opening and downwardly projecting from the deck may be provided.
Patent JP-H03115267-A (JP)
Title: Propiophenone derivative, its production and central muscle relaxant and antispasmodic agent containing the same
Inventor: OKADA SHIGEYA
IPC: C07D295/104
Filed: 1989-09-28
Abstract: NEW MATERIAL:The propiophenone derivative of formula I [X1 and X2 are H, 1-4C alkyl, phenyl, halogen, 1-4C alkoxy or 1-4C dialkylamino; X1 and X2 may together form phenylene or indane-2,3-diyl; Z1 and Z2 are H, hydroxy or together form O or -O(CH2)2O-; Y1 and Y2 are H, 1-3C alkyl or phenyl; A is cyclic amine or its derivative; n is 0-2] and its salt. EXAMPLE:N,N'-bis[2-(4-ethylbenzoyl)propyl]piperazine dihydrochloride. USE:Useful as a central muscle relaxant and antispasmodic agent. It is used as a remedy for sequela of cerebral hemorrhage, cerebral palsy, lumbago, dorsalgia, etc. It is administered usually by oral administration. PREPARATION:The compound of formula III which is one of the compound of formula I can be produced e.g. by reacting a compound of formula II with a cyclic amine.
Patent JP-2000090371-A (JP)
Title: Remote monitoring device
Inventor: KATO TORU
IPC: G08B25/08
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring device capable of displaying reporting data at the pertinent prescribed base in charge of maintenance in a short time after a control center receives the reporting data. SOLUTION: This device is provided with a data processing part 7 for collating the reporting data received in the control center 2 with the entire area fixed data and detecting a fluctuation portion as fluctuation data, a fluctuation data storage part 10 for storing the fluctuation data and a selective transmission part 14 for selectively transmitting only the fluctuation data to a prescribed business office corresponding to terminal equipment which transmits the reporting data.  Business office terminal equipment 3a for controlling an area Z1 is provided with a fixed-data-for-respective-areas storage part 17 for storing fixed data for the respective areas relating to terminal equipment 1a-1n for the respective areas, a data control part 15 for processing the fluctuation data transmitted from the control center 2 by using the fixed data for the respective areas, and an information display part 16 for displaying data processed in the data control part 15. The business office terminal equipment 3q or the like for controlling the other area Zm is similarly constituted as well.
Patent JP-H02100736-A (JP)
Title: Address control pipe line controlling system
Inventor: KURIBAYASHI NOBUHIKO
IPC: G06F12/00
Filed: 1988-10-07
Abstract: PURPOSE:To constitute a multistage pipeline by using random access memories (RAM) which is small in heating value and hardware quantity by multiplexing and extracting outputs of plural random access memories which are read out by read access with signals of low-order bits and thus obtaining N-stage pipeline data. CONSTITUTION:Pipeline data is inputted to RAMs 1 repeatedly by a round-Robin system and then read out of the RAM 1 after, for example, odd constant 5 (e.g. N-4) cycles successively. Consequently, the RAM 1 is used as an access control pipeline to enable simultaneous read/write operation (actually, apparent read/write operation by writing data in one of two RAMs 1 and 1 while reading data out of the other). Consequently, the multistage pipeline is constituted with the RAMs 1 which are small in heating value and hardware quantity.
Patent JP-H10100084-A (JP)
Title: Robot
Inventor: OKAMOTO KOICHI
IPC: B65B35/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of the handling operation by connecting arms to each other by an intermediate arm orthogonal thereto. SOLUTION: A first arm 103 is parallel to a second arm 104, an intermediate arm 105 is a shaft arranged orthogonal to the first arm 103 and the second arm 104, and one end part of which is connected to a forward end part of the first arm 103 and the other end part of which is connected to the second arm 104. A mounting surface 108 of a hand is concentric with the second arm, 104. An overhand can be dispensed with by providing the intermediate arm 105. Because the mounting surface 108 is concentric with the second arm 104, no inconvenient action force is generated.
Patent JP-H10106546-A (JP)
Title: Manufacture of electrode for battery
Inventor: NAKAE TAKEJI
IPC: H01M10/05
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To enable the manufacture of a battery having a high capacity, high output characteristic, excellent cycle characteristic and high safety at a low cost by coating an electrode board with the film forming solution, and thereafter, making the coating solution contact the lean solvent of the film forming material so as to manufacture an electrode for the battery. SOLUTION: At the time of manufacturing an electrode, the film forming material at several wt.%-20wt.% is dissolved in the rich solvent, and an electrode board is dipped with the solvent so as to form a coating film. The electrode board formed with the coating film is dipped with the lean solvent such as water, methanol, ethanol acetone, hexane, and the rich solvent in the coating film provided on the electrode board is replaced with the lean solvent, and the film forming material is deposited so as to form the coating film 3, which is provided on the electrode board, into a fine porous film. Thereafter, the film is heated for drying.
Patent JP-2000053792-A (JP)
Title: Biodegradable resin foam and its production
Inventor: SAWARA MASAAKI
IPC: C08J9/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable resin foam with fine cells even if highly expanded, having sufficiently high durability and mechanical strength by expanding a composition comprising starch, a polyethylene-based resin, a foaming agent, and a crosslinking agent. SOLUTION: This biodegradable resin foam is obtained by expanding a composition comprising (A) starch (e.g. cornstarch), (B) a polyethylene-based resin (e.g. high-pressure, low-density polyethylene), (C) a foaming agent (e.g. azodicarbonamide), and (D) a crosslinking agent (e.g. dicumyl peroxide); more precisely, this resin foam is obtained, preferably, by mutually admixing the components A, B, C and D followed by packing a closed-type mold with the admixture which is then heated under pressure pref. at 140-160 deg.C for 10-50 min to effect decomposition of the foaming agent and the crosslinking agent followed by depressurization; wherein the weight ratio A/B is pref. (30-85):(10-25). As necessary, this resin foam may be incorporated with a foaming auxiliary (e.g. zinc oxide), filler, pigment, etc.
Patent JP-2001080863-A (JP)
Title: Driving device of man conveyer
Inventor: KUMAGAI MASAKAZU
IPC: B66B23/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a driving device of man conveyer which can reduce the length of the horizontal part of a truss. SOLUTION: At the inner side of the turning part of a stroke in which plural footboards 7 are connected in endless form, an outer rotor motor 11 is provided, and the footboards 7 are driven by the outer rotor motor 11, in this driving device of a man conveyer.
Patent JP-H0566153-A (JP)
Title: Method of measuring light receiving quantity and method of measuring sunshine condition
Inventor: IKEDA TAKAAKI
IPC: G01J1/02
Filed: 1991-09-05
Abstract: PURPOSE:To allow a quantitative sunshine measurement into which the ground condition and environmental condition of a setting point and the setting direction are incorporated by superposing the picture of a scene by a fish-eye lens with the image of a network pattern or the image of the moving orbit of the sun. CONSTITUTION:The image of the moving orbit of the sun or a network pattern is formed by conducting a predetermined mapping transformation by use of a computer. The wind shadow is photographed by an optical camera. The superposition of the picture of a scene with the image of the network pattern or the image of the moving orbit of the sun is conducted by means of printing out to a base or on a display. Since the simulation by computer graphics is synthesized or superposed with the scene photographed picture by a fish-eye lens in a target point in this way, any day may be taken as the photographing day of the scene, no season dependency is present, and this method is so simple that the measuring work in site may be sufficiently conducted only once regardless of weather.
Patent JP-H1192079-A (JP)
Title: Crane, and operation method thereof
Inventor: HIRATA MITSUO
IPC: B66C13/22
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To easily supply a power cable to a hanging accessary even when an interval between two trolleys is changed in a crane to hang one hanging accessary by two trolleys. SOLUTION: As an interval between two trolleys 100B, 100C is changed by an interval adjusting device 110, a hanging position of a power cable 95 is moved at a half speed of an interval changing speed. A position of an operation room 180 is moved similarly to the hanging position. Even when the interval between two trolleys 100B, 100C is changed, therefore, the hanging position of the power cable 95 to a cable basket of the hanging accessary 90 is not changed. The position of the operation room 180 to the hanging accessary 90 is not changed, either.