baber/WOPTO huggingface dataset:
Patent JP-S62295583-A (JP)
Title: Image reconstitution method from image data subjected to compression processing
Inventor: TANAKA YASUYUKI
IPC: H04N7/12
Filed: 1986-06-16
Abstract: PURPOSE:To prevent the deterioration in image quality of a reconstitution image by applying irreversible compression coding and decoding processing and applying a noise signal having the distribution of differences between training conversion image data obtained in the former processing and training image data to conversion image data at random. CONSTITUTION:Standard training image data x0 is inputted to a preprocessing circuit 10 in advance and is subjected to processings of coding by a coding circuit 12, recording/reproduction by a recording/reproduction device 13, decoding by a decoding circuit 14, and inverse conversion by an inverse conversion circuit 15. An analysis section 18 compares image data x0, x0', obtains a difference at each picture element, gives the result to a random noise generating section 19, from which a random noise signal Sr is generated. In applying image reproduction to a conversion image data x' outputted from the circuit 15 while being fed to an image reproducing device 17, the said random noise signal Sr is added to the signal synthesis circuit 16. Thus, high image quality excluding the effect of data missing is attained.
Patent JP-H037023-A (JP)
Title: Calculation of power flow in electric power system
Inventor: YAMANISHI ASAO
IPC: G01R19/00
Filed: 1989-06-01
Abstract: PURPOSE:To find a highly precise power flow of a branch easily on a calculation by adding a dummy load equivalent to an effective power loss to an inrush power vector as a power flow calculation system by a DC method. CONSTITUTION:In calculating a power flow in a power system, an admittance matrix Y is expressed in consideration of a reactance of a branch, where an inrush power vector P of each node is found and a pulse angle vector integral  of node voltage is deduced (step ST1 to 4). In ST5 by the use of a power flow Pij of a branch found in ST4 and a branch resistance R, an effective power loss (P loss) is found by an expression (2). In ST6 inrush powers Pi and Pj of both end dodes of a branch are connected. That is, with respect to all the branches expressions (2) to (4) are calculated to find an inrush power Po. Further, with ST4 an expression (1) is calculated. By repeating these ST5 to ST7 and ST4 a specified number of times, highly precise power flow solutions in an electric power system are obtained.
Patent JP-2000329787-A (JP)
Title: Dynamic amount sensor and wafer assembly
Inventor: SHIRATORI MASAYUKI
IPC: G01L9/12
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic amount sensor and wafer assembly in which a filler bypass groove is formed. SOLUTION: In a dynamic amount sensor, a thin-wall part 11 is formed in a thin plate formed of a conductive material, and a frame 12 is formed in the periphery. An air gap part 21 is formed at the center part of the thin plate with a diaphragm in which a mass part 13 is formed at the center part, and an annular bump is formed in the periphery. A wiring lead groove 24 connected to the air gap part 21 is formed in the annular bump, and a fixed electrode plate 3 is formed in the gap part 21. The dynamic amount sensor comprises a base 2 in which electrode wiring to be derived is formed in the wiring lead groove 24 and is constituted by joining the lower surface of the frame 12 to the upper surface of the annular bump.  In the dynamic amount sensor, a filler bypass groove 5 connected to the wiring lead groove 24 is formed in either or both the lower surface of the frame 12 and the upper surface of the annular bump.
Patent JP-H085715-A (JP)
Title: Optical communication equipment between on-road equipment and vehicle
Inventor: FUKUI MITSUHIRO
IPC: G08G1/09
Filed: 1994-06-22
Abstract: PURPOSE:To provide an optical communication equipment between an equipment on a road and a vehicle which uses optical signals, can surely perform optical communication even in such an environment as rain, fog, etc., and can suppress the increase of an unnecessary light emitting amount. CONSTITUTION:The receiver 10 of an on-vehicle equipment receives optical signals transmitted from an on-road equipment and a CRC error detector 14 detects the error rate of the optical signals. Then the signals are supplied to an electronic controller (ECU) 24. In addition, signals from a raindrop sensor 20, wiper motor 18, car speed sensor 2, fog lamps 30 are also supplied to the ECU 24. The ECU 24 reads out the optimum driving current from a memory 26 based on the amount of raindrops, operating speed of a wiper, and running speed of its own vehicle and controls the light emitting quantity of a transmitter 12 by supplying the driving current to a driver 16. Since the light emitting quantity increases only in an environment wherein attenuation may occur, the power consumption can be reduced.
Patent JP-H036277-A (JP)
Title: Self-adhesive tape excellent in suitability for cutting
Inventor: SUZUKI HIDEAKI
IPC: C09J7/02
Filed: 1989-05-31
Abstract: PURPOSE:To prevent a self-adhesive from adhering to a blade when a self-adhesive tape is cut by using an emulsion of a silicone-grafted acrylic copolymer containing (meth)acryloyl groups for a self-adhesive layer. CONSTITUTION:A self-adhesive sheet made by laminating a surface base material, a self-adhesive layer, and a release sheet, wherein the self-adhesive layer is formed by using a mixture of an emulsion (A) of an acrylic copolymer (copolymerized with 0.1-4wt.% monomer containing an ethylenically unsaturated carboxylic acid and having a glass transition temperature below -35 deg.C) and an emulsion (B) of an acrylic copolymer grafted with 0.1-20wt.% (meth)acryloyl- containing silicone macromonomer (molecular weight: 400-3,000) and having a glass transition temperature of -30 to 30 deg.C). The weight ratio of component A to component B is 100:(10 to 80) on a solid basis. The self-adhesive sheet thus obtained is excellent in suitability for cutting.
Patent JP-H04366056-A (JP)
Title: Shaft fitting method
Inventor: HORINOUCHI SHOGO
IPC: F16H57/021
Filed: 1991-06-12
Abstract: PURPOSE:To provide a shaft fitting method in which a shaft that is a basic constituent, does not strain, and is fitted even when it is treated with quenching. CONSTITUTION:A shaft 1 base member hole insertion portion 1c is inserted into a base member 3 hole 4, and the periphery of the hole 4 is push-pressed in a base member 3 thickness direction, and the plastic deformation of the base member 3 inside is made to the shaft 1 base member hole insertion portion 1c side, and the shaft 1 is fitted to the base portion 3 by means of a plastic deformation portion 3a. Such is a method.
Patent JP-H09119083-A (JP)
Title: Dyed granular material from recycled paper and its preparation
Inventor: SMITH KIM A
IPC: C05G3/80
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for recycling waste paper and produce a dyed granular soil improver and other dyed materials. SOLUTION: This recycling method comprises (a) a step to form a slurry by mixing water with water paper containing kaolin clay, cellulose material and other solid component, (b) a step to remove paper-making fiber from the slurry, (c) a step to add a dye to the slurry, (d) a step to add a coagulating polymer to the slurry containing the dye, (e) a step to form a solid component and a concentrated dye liquid by clarifying the slurry and (f) a step to dehydrate the concentrated dye liquid to form a filter cake having the color of the dye.
Patent JP-H087131-A (JP)
Title: Automatic charge collecting device
Inventor: MATSUMOTO NORIHISA
IPC: G07B15/00
Filed: 1994-06-22
Abstract: PURPOSE:To discriminate whether a proper charge is automatically collected from a vehicle or not on the outside of the vehicle. CONSTITUTION:An on-vehicle machine 30 is mounted on a vehicle 90. An external alarm lamp 31 is arranged at the vehicle 90, and the ON/OFF of the external alarm lamp 31 is controlled by the on-vehicle machine 30. On the other hand, a transmitter for transmitting a turn-on command signal to turn the external alarm lamp 31 on is installed on the roof of a toll booth and when the on-vehicle machine 30 receives the turn-on command signal and the charge is regularly collected, the external alarm lamp 31 is turned on.
Patent JP-S62296254-A (JP)
Title: Memory test system
Inventor: ONO KUNIO
IPC: G06F12/16
Filed: 1986-06-17
Abstract: PURPOSE:To test memory elements comprising a single package without being affected by an integrated circuit for controlling data by providing a bypass circuit between the peripheral circuit of a dynamic MOSRAM array and a bus control circuit. CONSTITUTION:As for data, a transmission gate 50 in a data exchange circuit 5 and an output gate 64 in the data control integrated circuit 6 are set disable at the time of testing. A two-way data signal route consisting of the bypass circuit 8, the MOS memory peripheral circuit 7 and the MOSRAM array 9 is built in such a way. As a result, data can be set to the MOSRAM array 9 and taken out of said array 9 without the data control integrated circuit 6 in mind. The width of a data signal on a bus may be different from the width of a signal in the MOSRAM array 9. In that case, bus control circuits and bypass circuits as many as are found short of should be added.
Patent JP-H04340420-A (JP)
Title: Area type flowmeter with flow rate signal transmitter
Inventor: TAKAGI HIROSHI
IPC: G01F1/22
Filed: 1991-05-17
Abstract: PURPOSE:To improve a flaw that the flow-rate calibration cannot be read because of the covering of a tapered tube with a coil by providing a combination of an area type flowmeter with an exciting ciol and a detection coil as a flow- rate signal transmitter. CONSTITUTION:In an area type flowmeter in which at least a part of a float 2 is made of metal, a detection coil 10 wound on the float at least over the length in a measuring movement range of the float 2 is arranged in parallel adjacent to a tapered tube 1. A pair of exciting coils 20a and 20b is arranged in parallel adjacent to the tapered tube 1 as positioned being separated from each other by the distance larger than the length in a measuring movement range of the float 2 to generate a magnetic flux in an opposite direction while it is disposed between the detection coils 10 through a magnetic shield 5.
Patent JP-S6120466-A (JP)
Title: Picture reading device
Inventor: OOTSUBO OSAMU
IPC: H04N1/028
Filed: 1984-07-09
Abstract: PURPOSE:To enable the titled device to fix a solid-state image pickup element to the reference plance of a stand at the desired size even when attached repeatedly plural number of times without giving influence on the sensitivity characteristic and without causing positional deviation due to vibration etc. by attaching a socket to the substrate and attaching the solid-state image pickup element interposing an elastic body in the socket. CONSTITUTION:An opening 6 for image projection and a large diameter opening 7 connceted to the above are opened. Further, a glass plate 10 is bonded to the opening 7 by adhesive, and the back 11 forms the reference plane of an optical system. A socket 12 is stuck to a printed board 8 by soldering at the part of an electrode 13. The solid-state image pickup element 4 is fixed to the socket 12 through an elastic body with an electrode elastically inserted to the electrode of the socket 12. That is, the printed substrate 8 us fixed to the seat 9 of the stand 5 by a fixing screw 16 and a washer 17 with the end face of light receiving side of the solid-state image pickup element 4 in contact with the reference plane 11, and the end face of light receiving side of the solid-state image pickup element 4 is thrusted against the reference plane 11 by repulsive force of preset elastic body 14.
Patent JP-S63305347-A (JP)
Title: Pattern forming material
Inventor: OIE MASAYUKI
IPC: H01L21/027
Filed: 1987-06-06
Abstract: PURPOSE:To provide the titled material which is effective for fine working of a substrate having steps and exhibits resistance to reactive ion etching RIE of oxygen by incorporating a specific alkali soluble phenolic resin and photocrosslinking agent into said material. CONSTITUTION:This material is formed by contg. the alkali soluble phenolic resin and the photocrosslinking agent and the alkali soluble phenolic resin is the silylated matter of a phenolic resin consisting of a phenolic resin and aldehydes, which phenolic compd. contains at least 5wt.% polyhydric phenol. The alkali soluble phenolic resin includes the phenolic resin prepd. by condensation of the phenolic compd. and aldehydes. The solubility in the alkali is insufficient and the formation of patterns is infeasible if the content of the polyhydric phenols is below 5wt.%. The pattern forming material which is effective for fine working of the substrate having the fine steps and has the excellent resistance to RIE of oxygen compared with conventional technique is thereby obtd.
Patent JP-S61297192-A (JP)
Inventor: SAITO HACHIRO
IPC: B42D15/02
Filed: 1985-06-27
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-S5929879-A (JP)
Title: Selector valve with stop
Inventor: FUKUDA MITSUYUKI
IPC: F16K11/085
Filed: 1982-08-13
Abstract: PURPOSE:To selectively change flow paths and perform their disconnection without narrowing any area of the flow paths, by providing a wall which diagonally partitions the internal space of a valve body into two chambers in the direction of an axial line of the valve body formed in a hollow cylindrical shape. CONSTITUTION:A pair of openings (a), (b) are provided on a peripheral wall 20 of the barrel of a valve body 2 and formed in mutually opposite positions with a phase difference of 180 deg. in the direction of rotation of said valve body. A partitioning wall 3, by which an internal space of the valve body 2 is divided into two chambers in the direction of an axial line of the valve body 2, isolates the respective openings (a), (b) from each other. Under a condition in which the opening (a) provided in the valve body 2 is connected to an opening part A provided in a valve box 1, liquid is allowed to flow into the internal space W in the valve body 2 from the opening part A and delivered from an opening part B, and if the valve body 2 is rotated by 180 deg. from this condition, the liquid is allowed to flow in the valve body from the opening part A and delivered from an opening part C.
Patent JP-H07323507-A (JP)
Title: Sheetlike molding material and protective film therefor
Inventor: SUEMATSU MASAMORI
IPC: B32B27/20
Filed: 1994-05-30
Abstract: PURPOSE:To enhance not only the production efficiency of a sheetlike molding material at low temp. but also the efficiency at the time of the production of a molded product from the sheet like molding material. CONSTITUTION:A sheet like molding material 1 consists of a sheetlike molding material layer 2 containing a reinforcing material and a matrix material and the protective layers 3, 4 arranged to both surfaces of the molding material layer 2. Each of the protective film layers 3, 4 is composed of a laminated film consisting of a low density polyethylene resin layer and a high density polyethylene resin layer and the high density polyethylene resin layer is in contact with the molding material layer 2.
Patent JP-S63305176-A (JP)
Title: Coating composition
Inventor: TAKESHITA KATSUYOSHI
IPC: G02B1/10
Filed: 1987-06-05
Abstract: PURPOSE:To obtain the title composition which can give a film excellent in scratch resistance, chemical resistance, dyeability, transparency, heat resistance, weathering resistance and water resistance, by mixing a colloidal silica with a specified organosilane hydrolyzate. CONSTITUTION:A colloidal silica (A) of an average particle diameter of 1-100mmu is obtained by dispersing high-MW inorganic silicic acid microparticles (a) in water or an alcoholic dispersing medium (b). The title composition is obtained by mixing 5-90wt.% component A with 95-10wt.% hydrolyzate of at least one organosilane compound (B) of the formula [wherein R is a 1-6C hydrocarbon group, X is a 2-40C organic group, Y is a hydrolyzable group such as a halogen, (alkoxy)alkoxyl, acyl(oxy) or alkenoxyl and a is 0-2]. Said composition optionally mixed with a solvent is applied to the surface of a substrate such as a transparent plastic material or glass and subjected to a condensation reaction is hot air at 80-200 deg.C to obtain a coating film of thickness of 0.05-30mu.
Patent JP-S6119017-A (JP)
Inventor: SHIROKURA KAORU
IPC: H01H1/66
Filed: 1984-07-06
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-H10316981-A (JP)
Title: Fuel oil composition for diesel engine
Inventor: YOSHIDA TOSHIHIKO
IPC: C10L1/18
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost fuel oil compsn. which generates a markedly reduced amt. of particulate matters during combustion without increasing the amt. of CO emitted by compounding a mineral oil as the main ingredient with a specified amt. of a diketone compd. having a specified chemical structure. SOLUTION: A mineral oil distillate which contains at least 50% petroleum distillate having a flash point of 40 deg.C or higher and a 90% distillation temp. of 360 deg.C or lower can be used as the mineral oil. The diketone compd. is represented by the formula (wherein R1 and R2 are each 1-10C alkyl, cycloalkyl, phenyl, or alkenyl; and n is 0, or 1-5), an example being acetylacetone, and at least one diketone compd. is compounded in an amt. of 1-15 wt.%. The diketone compd. may be diluted with a diluent before being used. A known org. solvent can be used as the diluent, such as a satd. aliph. hydrocarbon (e.g. n-hexane or n-decane), an arom. hydrocarbon, or a fuel oil (e.g. a gas oil).
Patent JP-H037114-A (JP)
Title: Electric water boiler
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/21
Filed: 1989-06-02
Abstract: PURPOSE:To eliminate risk of the heating to stop before boiling by actuating a temp. rise sensing means when the hot water is sensed to be over a certain level, clocking the time when the temp. rise has reached a certain width, storing it in memory, and sensing the boiling when the time for temp. rise of the specified width becomes longer than a value obtained by multiplying the stored value with N. CONSTITUTION:A temp. sensing element 1 in contact with the bottom of a vessel 2 gives a voltage output corresponding to the temp. to a temp. comparing means 3 and a temp. rise sensing means 4. The temp. comparing means 3 compares the output therefrom with a specified temp. value and sends the result to a control means 5. The temp. rise sensing means 4 judges from the output of the temp. sensing element 1 whether the temp. rise has reached a specified width, and sends the result to a control means 5, This control means 5 feeds the current to the heat emitting element 7 of a heating means 6, and if it is judged from the output of the temp. comparing means 3 that the specified temp. level is exceeded, a clock means 8 makes counting until a temp. rise of 0.5 deg.C is sensed by the temp. sensing means 4, and the value of the clock means 8 when the 0.5 deg.C temp. rise is attained is stored in a memory means 9. Further, if the time for 0.5 deg.C temp. rise becomes longer than a value N times as great as this value in memory, an Off signal is given to the heating means 6.
Patent JP-H087797-A (JP)
Title: Optical display and its manufacture
Inventor: MAEKAWA SACHIKO
IPC: H01J29/89
Filed: 1994-06-23
Abstract: PURPOSE:To provide a high-color-purity, high-contrast, and high-performance optical display device. CONSTITUTION:At least, a display face of an optical display is covered with a transparent wavelength transformation film containing a reaction material of isothiocyanic acid fluorescein and a material having amino group. The wavelength transformation film is formed using alkoxide which directly connects a coloring group to inorganic skeleton. Furthermore, conductive fine particles are contained in the above wavelength transformation film so as to be provided with antistatics.
Patent JP-S5932509-A (JP)
Title: Car air-conditioner
Inventor: YANO MIKIO
IPC: B60H1/00
Filed: 1982-08-17
Abstract: PURPOSE:To improve the ventilation capacity during stoppage of blower, by providing an outer air take-in port utilizing the ram pressure under travelling at the downstream of an evaporator as well as one in an air take-in box. CONSTITUTION:Under the ventilation state where on outer air take-in port 5 is fully-closed while a heater core 9 is fully closed and a vent blow out port 11b is fully opened, a fan 7 is operated to pass the outer air through an evaporator 8 then bypass the heater core 9 and blow out through the vent blow out port 11b. Since a relay 25 is turned off by conduction of a coil 13 through a switch 13, a solenoid valve 22 will hold a door 21 even when a vent switch 24 is turned on. Upon turning off the switch 13 to stop the fan 7, the solenoid valve 22 will turn on to open the door 21 thus to lead in the outer air. Consequently even under stoppage of the fan 7, the outer air will never pass through the evaporator 8 thereby it can be led in with low resistance thus to ensure sufficient air flow.
Patent JP-S63305868-A (JP)
Title: Electric moxibustion treatment device
Inventor: SHIMIZU YOICHI
IPC: A61H39/06
Filed: 1987-06-06
Abstract: PURPOSE:To perform moxibustion treatment, by embedding several fine heat generators having cords in suction cups or fixing the same by an adhesive tape and sucking or bonding said heat generators to a human body to heat the same by a power supply. CONSTITUTION:Several suction cup-shape heat generators 3 are connected to a power source main body 1. A main switch 4, a temp. control knob 6, a treatment cycle time setting knob 7 and a treatment number-of-time setting knob 8 are provided to the power source main body 1. The power source in main body is formed so as to have a compact size and shape, and two handles are mounted thereto so as to lightly carry the same. Treatment temp. and a treatment time can be freely regulated for electric charges and a moxa treatment condition such as the treatment cycle time of heating and stoppage and the treatment number of times can be freely set by a microcomputer and the treatment corresponding to the purpose of an indivisual can be performed. Since the heat generators are sucked or bonded to a human body by suction cups or an adhesive tape, only by once bonding or sucking the heat generators at the beginning, treatment can be performed several times and labor is conserved and combersomeness is eliminated and, since several heat generators are provided, many moxibustion points can be simultaneously treated.
Patent JP-H08337865-A (JP)
Title: Galvannealing method for cooler
Inventor: KAWAKAMI KEIZO
IPC: H01F27/12
Filed: 1995-06-08
Abstract: PURPOSE: To provide a galvannealing method by which the hot dip galvannealing of a cooler made of steel is performed without inside treatment. CONSTITUTION: This method is the galvannealing method in which a piping 11 is connected to the cooler whose inside is not rust prevented, a safety valve 13 and a discharge pipe 15 are connected thereto, an inert gas is sealed in the cooler, the cooler is dipped into a galvannealing tank 9, and the safety valve 13 and the discharge pipe 15 are arranged in the atmosphere. The inside rust prevention of the cooler can be dispensed with to reduce the manufacturing period and the manufacturing cost.