baber/WOPTO huggingface dataset:
Patent JP-H0518995-A (JP)
Title: Device for forecasting total power demand
Inventor: OHASHI TOSHIAKI
IPC: G06Q10/04
Filed: 1991-07-15
Abstract: PURPOSE:To forecast very accurately the total electric power demand. CONSTITUTION:A data take-in means A for taking in and store the meteorological variables including the past air temperature and humidity, and the data of the total electric power demand; and a statistically forecasting means B for preparing a statistical forecast model about values of the meteorological variables and the total electric power demand on the basis of the data of the meteorological variables and the total electric power demand stored in the data take-in means A, and for forecasting the total electric power demand on the day of forecast using this statistical forecast model are provided. Further, a corrected power estimating means C for computing the error of the total electric power demand, forecasted by the statistical forecasting means B, using the values of meteorological variables and the calendar day information till the day of forecast to learn the forecast error about the past data by a neural network, and for correcting the error of the statistical model forecast on the basis of it to estimate the total electric power demand is provided.
Patent JP-H0616134-A (JP)
Title: Steering operation force adjusting device
Inventor: TABATA MITSUHIRO
IPC: B62D1/16
Filed: 1992-07-01
Abstract: PURPOSE:To provide a steering operation force adjusting device by which the difference between starting torque and dynamic torque becomes small and steering wheel feeling becomes excellent. CONSTITUTION:A single inner ring 21 fixed to a steering shaft 11, a pair of outer rings 22 and 23 inlet in a steering column 12 so as to be movable in the shaft direction and a three-point contact type ball bearing 20 having a ball 24 to roll between these inner ring 21 and outer rings 22 and 23, are interposed between the steering shaft 11 and the steering column 12. A thrust force applying mechanism 30 to apply thrust force adjustable from outside the steering column 12 to the outer rings 22 and 23, is interposed between the outer rings 22 and 23 and the steering column 12, and a steering operation force adjusting device is constituted.
Patent JP-H092029-A (JP)
Title: Pneumatic tire
Inventor: UEDA RYUICHI
IPC: B60C15/02
Filed: 1995-06-16
Abstract: PURPOSE: To eliminate running shake of a tire with a built-in rim, restrain dynamic unbalance and generation of rust on a rim, and improve uniformity of running. CONSTITUTION: In relation between a tire sectional outer face shape extending from the bead heel part B of a tire 1 in the condition of being not mounted on a rim to the side wall part S and a rim sectional outer face shape, the shortest distance H from a point O1 where a straight line L1 in parallel with the tire equatorial plane C on the rim cushion part 9 of the tire 1 is contacted with the circular arc shape on the bead part 4 side of the rim cushion part 9 of the tire 1 to the rim diameter D is set to be 6.5-11mm. The center P of circular arc shaped curvature of the rim cushion part 9 of the tire 1 is positioned on a straight line L2 passing through the point O1 and in parallel with the tire rotor axis, and a circular arc shaped recessed part K of which the radius of the circular arc shaped curvature (r) is set to be 7.5-20mm, is formed.
Patent JP-S57145450-A (JP)
Title: Method and device for transmission of multiplex signal by waveform supplying system
Inventor: SATOU JIROU
IPC: H04L5/16
Filed: 1981-11-02
Abstract: PURPOSE:To realize the multiplex transmission with a small number of transmission lines, by actuating a current detecting circuit of a power supply at the receiver side with open/close of a switch provided to the power supply at the transmitter side. CONSTITUTION:The transmitter and receiver side power supplies 10 and 20 obtained by rectifying a multiphase AC power supply each are connected to a common load 3 with transmission lines 4-7 via a switch 30 and a current detecting circuit 40. Then the switch 30 is closed. Thus a current I, flows to the load 3  through a closed circuit of the supply 10-switch 30-transmission line 4-load 3- transmission line 5. In this case, the supply 20 is set lower than the power 10 to flow no current I2 to the load 3. Therefore the circuit 40 has no operation.  When the switch 30 is opened, no current I1 flows from the supply 10. The current I2 flows to actuate the circuit 40. In such a way, the circuit 40 provided at  a transmitter side power supply 2 can be operated by opening/closing the switch  30 provided at a receiver side power supply 1 to attain the transmission of signals between the power supplies 1 and 2.
Patent JP-H0224822-A (JP)
Title: Magnetic recording medium
Inventor: MORIOKA AKIRA
IPC: C09D101/18
Filed: 1988-07-13
Abstract: PURPOSE:To decrease surface roughness and light transmittance and to improve electromagnetic conversion characteristics by providing an intermediate layer contg. a carbon black and inorg. powder between a nonmagnetic substrate constituting the magnetic recording medium and a magnetic recording layer contg. ferromagnetic powder at the time of providing said recording layer on said substrate. CONSTITUTION:The intermediate layer contg. the carbon black specified to 70/30-40/60 weight ratio and the fine inorg. powder is first provided on the nonmagnetic substrate at the time of providing the magnetic recording layer on the substrate. A furnace black, channel black, graphitized carbon black, etc., are used as the carbon black and CaCO3, BaSO4, TiO2, alpha-Al2O3, etc., are used for the fine inorg. powder and these materials are kneaded by using a binder resin such as nitrocellulose, hydroxyl group or carboxyl group. The good surface of the intermediate layer is then obtd. and the generation of unequal coating is obviated; therefore, the electromagnetic conversion characteristics of the magnetic layer to be coated thereon are improved.
Patent JP-H03220377-A (JP)
Title: Composite fabric having draping ability, moisture permeability, windshield ability and waterproofness and manufacture thereof
Inventor: DAGURASU RAMU
IPC: D06M101/16
Filed: 1990-07-03
Abstract: PURPOSE: To inexpensively obtain a composite fabric having the subject characteristics by attaching a water vapor permeable adhesive to be entangled with a fabric substrate to one side of the fabric substrate and sticking a flocked fiber to the surface of the substrate. CONSTITUTION: A water-repellent adhesive blocking material 13 such as aluminum wax is attached to one side of a fabric substrate 11 composed of a flat knitted fabric of synthetic yarn, natural yarn, etc. A thin layer composed of a water resistant foamable adhesive 15 such as an acrylic latex is formed on the blocking material. Then a flocked fiber 17 is electrodeposited on the thin layer to give the objective drapable, water vapor permeable, wind and water resistant composite fabric composite fabric 10.
Patent JP-H1123632-A (JP)
Title: Method and unit for operating periodic steady solution of nonlinear self-exciting system, frequency analyzer and noise analyzer
Inventor: OKUMURA MAKIKO
IPC: G01R27/28
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a periodic steady solution operating unit for nonlinear system in which a periodic steady solution can be operated in a short time while enhancing the accuracy of analysis. SOLUTION: The unit for operating the periodic steady solution of a nonlinear system operating periodically while being applied with a periodic external force comprises a numeric integrating means 1, an initial value determining means 2, a convergence deciding means 3, an integration results storing means 4, and an output means 5 wherein the numeric integrating means 1 employs numeric integration of second order or above at all time points including the first point at least for the operation of a periodic solution being outputted finally.
Patent JP-S6066627-A (JP)
Inventor: MORIWAKI SHINICHI
IPC: H02J3/00
Filed: 1983-09-19
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-S6067166-A (JP)
Title: Ink jet recording method
Inventor: ARAI RIYUUICHI
IPC: B41J2/01
Filed: 1983-09-24
Abstract: PURPOSE:To provide a clear projected picture indicating a sufficient picture concentration by recording with a means to cause adhesion of two pieces or more of recording liquid droplet per one picture element when a method to record a picture through adhesion of a recording liquid to photopermeable material to be recorded is employed. CONSTITUTION:Recording is carried out by causing adhesion of two pieces or more of recording liquid droplet of the same color per one picture element when an ink jet recording method to cause adhesion of recording liquid droplets to photopermeable material to be recorded is employed. As a means to cause adhesion of two pieces or more of recording liquid droplet of the same color in a picture element, the first recording liquid droplet is caused to adhere to all the picture elements to be recorded and then the second recording liquid droplet to all the picture elements covered with the first recording liquid droplet. This process is repeated to cause further sequential adhesion of recording liquid droplets of the same color. As an alternative means, the first recording liquid droplet, the second recording liquid droplet and the third recording liquid droplet are caused to adhere to every picture element sequentially.
Patent JP-H0931759-A (JP)
Title: Activated carbon fiber having excellent mechanical properties and its production
Inventor: SHINADA KATSUHIKO
IPC: D01F9/22
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain an activated carbon fiber free from troubles such as yarn breakage and entanglement during processing, having excellent mechanical properties, capable of being processed into various forms, able to create new applications which are not found in a conventional activated carbon or activated carbon fiber and exhibiting excellent function also in absorption activity, and to provide the method for manufacturing the activated carbon fiber. SOLUTION: This activated carbon fiber having excellent mechanical properties, that is, a tensile strength of >=50kg/mm<2> , a modulus of elongation of >=5ton/ mm<2> , a surface area of >=500m<2> /g and fiber diameters of 5-10μm, is produced by treating fibers consisting of acrylonitrile copolymer in an oxidizing gas atmosphere for flame resistance to lead to a flame resisting yarn having a fiber density of >=1.35g/cm<3> followed by activation in steam.
Patent JP-H01257650-A (JP)
Title: Anti-block-system for car for road
Inventor: HAINTSU RAIBAA
IPC: B60T8/1761
Filed: 1988-07-15
Abstract: PURPOSE: To improve reliability at trouble of an antilocking system in which a pressure modulator is interposed in a front axle brake system by connecting a bypass piping detouring the pressure modulator to the front axle brake system, and controlling a bypass valve in the piping according to the pressure of an auxiliary pressure source. CONSTITUTION: Within front axle and rear axle respective brake systems extending from two outlet pressure spaces 18, 19 of a tandem main cylinder 14, the front axle brake system is provided with a pressure modulator 21, a drive pressure space 44 defined in a casing 22 can be selectively connected to the pressure outlet 47 of a hydraulic auxiliary pressure source held in high pressure level through an ABS control valve 46. Further the front axle brake system is connected to a bypass piping detouring the pressure modulator 21 through check valves 53, 54, and a bypass valve 101 is interposed on the way. When the outlet pressure of an auxiliary pressure source 48 is lowered under the minimum prescribed value at antilocking control, the valve 101 is controlled so as to return to the release position.
Patent JP-2001006599-A (JP)
Title: Method for controlling electron beam in electron beam device
Inventor: YAMADA ATSUSHI
IPC: H01J37/153
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an electron beam in an electron beam device capable of conducting operations such as autofocusing of a structure of the sample to be observed in high accuracy all the time regardless of the structure of the sample indicated on an observation display. SOLUTION: In this method, when operating autofocus, a scanning pattern of an electron beam optimum to operate the autofocus is selected in advance according to the surface structure of a sample 5. A scanning pattern memory 32 stores a plurality of scanning pattern data and scans across a predetermined area on the image read by the plurality of scanning pattern data. A signal obtained by scanning by each scanning pattern is integrated at an integrating unit and a processing unit compares each integrated value. The processing unit selects an optimum scanning pattern according to the comparison and the autofocus is operated by the selected scanning pattern.
Patent JP-H102121-A (JP)
Title: Parking device
Inventor: KONDO SEIJI
IPC: E04H6/18
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To horizontally safely transport each mounting base used as a means for mounting and moving an automobile. SOLUTION: This parking device is constituted to be moved in a horizontal state along an annular rail. The parking device has a lower horizontal rail and an upper horizontal rail, a mounting base A provided with the annular rail provides a moving means C enforcedly moved along the annular rail. The moving means of the mounting base A along the lower horizontal rail and the upper horizontal rail in the parking device comprises a plurality of pins 41 provided so as to be positioned on a substantially same horizontal line on the side part of the mounting base and a drive gear 51 for coming into contact with the pins 41 and pushing and driving the pins 41.
Patent JP-H10654-A (JP)
Title: Rim polyurethane bicolor molding
Inventor: ASATANI TOSHIHIKO
IPC: B29K75/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To raise parting loads after fitting between a fitting recess formed at the molding and a fitting projection provided at another object in an RIM polyurethane bicolor molding. SOLUTION: The polyurethane sheath 74 of a steering wheel 70 is an RIM polyurethane bicolor molding provided with a ring part 71 comprising a surface part 75 formed by pouring surface forming polyurethane material U1 into the decompressed cavity and an inner part 76 formed by pouring an inner part forming polyurethane material U2 into the decompressed cavity. In the recess 77 of a polyurethane coat 74 at the spoke part 72, a fitting recess 78 to be fitted with the fitting projection 81 of a pad part 80 is formed and, in the inner periphery thereof, an engaging projection 79 is formed to be engaged in an engaging recess 82. The peripheral part of the fitting recess 78 is formed into a wall thickness with surface forming polyurethane material U1 .
Patent JP-H0516399-A (JP)
Title: Method and device for recording image
Inventor: SAWANO MITSURU
IPC: B41J2/325
Filed: 1991-07-16
Abstract: PURPOSE:To provide a method and a device for recording an image wherein influence of irregular density, which occurs at recording by superposing a plurality of images, is reduced as much as possible. CONSTITUTION:Image data of colors Y, M, C stored in frame memories 34 are inputted to a correction circuit 35. By the correction circuit 35, an influence on an image data of a color to be recorded is corrected in the case that the image data of the color to be recorded and an image which has been already recorded are superposed. Recording energy corresponding to the corrected data is outputted to a line buffer 42 by corresponding LUTs 36. Based on this recording energy, a thermal head 46 heats and an image of a color corresponding to this heating is formed on a thermal recording material 12. Images of the three colors Y, M, C are recorded in sequence on the thermal recording material 12. Thus, an image having less change in density at a superposed part of images can be formed.
Patent JP-H092478-A (JP)
Title: Inner partition for container
Inventor: SAIKI SHINJI
IPC: B65D25/04
Filed: 1995-06-20
Abstract: PURPOSE: To automatically supply retort pouch food to a case packer. CONSTITUTION: Partition plates 1 provided so as to cross each other to mutually isolate a large number of housing parts provided longitudinally and laterally side by side and the bottom plate 2 connecting the partition plates 1 are integrally molded by deep drawing. Each of the partition plates 1 consists of double partition walls closed at the upper end parts 3 thereof and the ridgelines of the upper end parts of the partition plates 1 are less than the height of the partition plates at crossing parts 4 and fall along the side end parts 5 of the partition plates 1 to cross the side 6 of the bottom plate.
Patent JP-H1119750-A (JP)
Title: Device for casting rocker arm
Inventor: HAYASHI NOBUTAKA
IPC: B22C9/22
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To restrain the remain of molten metal ball to the base end part of an as-cast rocker arm, to reduce the casting defect and to prevent the lowering of yield by setting the position of a part forming the base end part of the as-cast rocker arm in a cavity part at the upper part to a sprue part. SOLUTION: The as-cast rocker arm 24 cuts along a cutting surface Ms and successively, bores and finish-works the hole and the outer peripheral surface. The part 12A as the reference surface is set so as to cross at the right angle to the straight line VL passing a position Oa corresponding to the position of a through-hole of the rocker arm and parallel to the center axial line of a molten metal supplying pipe 16 and form the parallel to the straight line SL inclined at a prescribed angle α to the straight line HL passing the position Oa. Since a part near the position Oa forming the base end part of the rocker arm is positioned to diagonally upper part to a molten metal passage 16a and a runner part 14, even if the molten metal ball reaches near the position Oa, this ball is dropped to near the runner part 14 with the dead wt.  A shrinkage hole caused by the dropped molten metal ball is removed with the cutting.
Patent JP-S6068534-A (JP)
Title: Method of correcting nonuniformity of optical intensity of cathode-ray tube
Inventor: KOU HIROTETSU
IPC: H01J31/00
Filed: 1983-09-22
Abstract: PURPOSE:To enable the nonuniformity of the optical intensity of a light-emitting means to be easily corrected by exposing an unsensitized photosensitive material placed facing the luminous surface by means of the light-emitting means and using the images formed on the photosensitive material by development as a filter for controling the optical intensity of said light-emitting means. CONSTITUTION:To the surface 11 of an optical fiber tube 1 which works as a luminous surface, a photosensitive material is homogeneously applied in a dark chamber so that any nonuniformity of the property is not caused in the surface 11. Next, while maintaining the discharged intensity of an electron beam at a constant level, the fluorescent surface of the optical fiber tube 1 is homogeneously scanned at high density by means of a vertical deflection coil 2 and a horizontal deflection coil 3. As the result, latent images having a contrast pattern corresponding to the optical nonuniformity of the surface 11 of the optical fiber tube 1 are formed on the photosensitive material applied to the surface 11. After that, the photosensitive material on which the latent images are formed is subjected to development, fixing and drying, thereby obtaining an optical fiber tube 1 the nonuniformity of the optical intensity of the surface 11 of which is corrected.
Patent JP-H0732102-A (JP)
Title: Electric conductive heat generating pouring nozzle and continuous casting method
Inventor: HAMAI KAZUO
IPC: B22D41/60
Filed: 1993-07-15
Abstract: PURPOSE:To prevent the sticking of metal to the tip part of a nozzle at the time of casting molten metal by insulating the surface of an inner hole with castable, etc., without applying the insulation to the outside surface on the tip part of a nozzle composed of an electric conductive material. CONSTITUTION:Electric supplying lead parts 35, 39 along the narrow side walls 17 are beforehand connected with ceramic bolts 48 having the same material as the electric supplying lead part at the lower end part of the nozzle immersion into the molten metal. Further, the electric supplying lead part 39 and the nozzle surface are not insulated. The inner walls are lined with Al2O3-SiO2 castable material 50. The molten metal contacting with the wide wall is directly energized and heated with a detoured current to the molten metal and the molten metal is not solidified and stuck to the part contacting with a meniscus at the short side or the pouring nozzle and this neighborhood and the good cast slab quality can be obtd.
Patent JP-H0224387-A (JP)
Title: Liquid crystal composition and liquid crystal element containing the same composition
Inventor: TERADA MASAHIRO
IPC: C09K19/42
Filed: 1988-07-13
Abstract: PURPOSE:To prepare a liquid crystal element having good switching properties, a wide driving voltage margin, and such a wide driving temp. margin that all picture elements are well matrix driven even when there is some temp. variation on the display area of the element by using a ferroelectric liquid crystal compsn. contg. two specific compds. CONSTITUTION:A liquid crystal element is formed by using a ferroelectric chiral smectic liquid crystal compsn. contg. at least one of the compds. of formula I (wherein R1 and R2 are each 1-18C linear or branched alkyl which may be substd. and at least one of them is optically active; X1 is -O-, formula II, III or IV; and X2 is a single bond, -O-, formula II, III or IV) and at least one of the compds. of formula V (wherein R3 and R4 are each 1-18C linear or branched alkyl which may be substd. by a 1-12C alkoxy group, and are not optically active; X3 and X4 are a single bond, -O-, formula II, III or IV; and m and n are each 0, 1 or 2).
Patent JP-H05208031-A (JP)
Title: Portable body warmer disposable
Inventor: USUI AKIO
IPC: A61F7/08
Filed: 1991-06-21
Abstract: PURPOSE:To form and maintain the stable installation state and keep the stable heat generation distribution state by setting the air flow degree on the air passing surface of a flat bag to a specific value or less and charging the heat generating agent which contains iron powder as main constituent and is compounded with water retention agent, water and edible salt to a nearly flat form having a specific thickness. CONSTITUTION:The air flow quantity per time on the air passing surface 1a of a flat bag 1 is restricted to 5,000-10,000sec/100cc so that the inside of the bag is decompressed by the oxidation generated heat of a heat generation agent 2 charged to the flat bag 1. Further, a non-displacing adhesive agent layer 3 is formed on the other surface of the flat bag 1. In the flat bag 1, the heat generating agent which contains iron powder as main constituent and is compounded with water retention agent, water and edible salt is introduced to a flat form having a nearly uniform thickness of 2-5mm, and the peripheral part is sealed. Further, an exfoliating paper sheet 4 is attached on the adhesive agent layer 3, and accommodated into a non- airpassable enclosed bag and the peripheral part is sealed. Accordingly, the solidification by the contraction with the oxidation heat generation can be prevented, and the deflection set of the generation agent in the bag can be prevented.