baber/WOPTO huggingface dataset:
Patent JP-H02165385-A (JP)
Title: Image memory control system
Inventor: HONDA CHIZURU
IPC: G06F12/00
Filed: 1988-12-20
Abstract: PURPOSE:To attain the rapid operation of image data by writing the contents specifying the bank of an image memory in a bank register included in a memory control part in accordance with operation to be executed by an operation part, controlling the reading operation of the image memory in accordance with the contents of the bank register and successively outputting image data necessary for operation to the operation part. CONSTITUTION:The contents specifying the bank of the image memory 1 are written in the bank register 4 in the memory control part 3 in accordance with the operation to be executed by the operation part 2, the reading operation of the image memory 1 is controlled in accordance with the contents of the register 4 and the image data necessary for the operation are successively outputted to the operation part 2. Even in the case of using the same image data plural times to operate the image data, the same bank can be specified plural times by the bank register 4 without increasing the capacity of the image memory 1 and the memory control part 3 requires only the address control of each bank unit. Consequently the rapid operation of image data can be attained.
Patent JP-H09157506-A (JP)
Title: Water-base polyester dispersion
Inventor: MAEDA SATOSHI
IPC: C09D167/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base polyester dispersion which stable under an alkaline condition, has both a low viscosity and a high surface tension, and can form a coating film having a high clarity by finely dispersing a polyester resin having a specified amt. of specific ionic groups in a water-base medium. SOLUTION: This water-base polyester dispersion is obtd. by finely dispersing, in a water-base medium, a polyester resin which is obtd. from a polycarboxylic acid component contg. at least 80mol% atom. dicarboxylic acid and a polyol component (e.g. the one comprising 0-80mol% alicylic diol and 20-100mol% aliph. diol) and has ionic group represented by the formula (wherein R is a 1-9C optionally branched alkylene) in an amt. of 20-2,000eq./ton. The dispersion exhibits a high pH stability at the alkali side, has a low viscosity and a high surface tension even at a high nonvolatile content, can be colored deep with an oil-sol. dye, and can form a colored coating film having clarity and chrome when used as a recording agent.
Patent JP-H08172837-A (JP)
Title: Reaping pretreatment section in whole culm-charging-type combine harvester
Inventor: SEGAWA TAKUJI
IPC: A01D34/13
Filed: 1994-12-26
Abstract: PURPOSE: To provide a reaping pretreatment section in a whole culm-charging- type combine harvester capable of easily performing attaching and detaching of an upper clipper-type reaping apparatus and excellent in maintenance workability by placing a supporting device for receiving the upper clipper-type reaping apparatus when it is inserted or pulled out. CONSTITUTION: This reaping pretreatment section in a whole culm-charging-type combine harvester is provided with a pair of upper and lower clipper-type reaping apparatuses 9 and 10, out of which the upper reaping apparatus 10 is placed in a freely inserting and pulling out state in a lateral direction, and a supporting device 25 for receiving the upper clipper-type reaping apparatus 10 when it is inserted or pulled out.  Further, preferably, the reaping pretreatment section is provided with a guide 26 for controlling the forward moving when a supporting frame for the upper clipper-type reaping apparatus 10 is inserted or pulled out, and an attaching basement 27 for a bottom board 13 for a reaped culm-transferring auger placed in the rear part of the upper clipper-type reaping apparatus 10 is linked to the guide 26 in a state capable of controlling the backward moving when the supporting frame is inserted or pulled out.
Patent JP-H08240373-A (JP)
Title: Refrigerator and its temperature control method
Inventor: BOKU KAISHIN
IPC: F25D17/08
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator and a temperature control method which enable to cool parts of a cooling chamber at an equal rate. SOLUTION: This refrigerator is provided with a storage compartment constituted of a cooling chamber 103 and a freezing chamber 102, evaporators 112 and 114 which are disposed separately in the storage compartment to turn air being sent to cool air by heat exchange, air fans 130 disposed respectively in proximity to the evaporators to supply the cool air obtained by heat exchange with the evaporators to the storage compartment, and a cool air discharging means 119 for the cooling chamber which is disposed on one side of the cooling chamber and has a cool air passage to downwardly guide the cool air obtained by the heat exchange with the evaporators.
Patent JP-H01163234-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08K5/09
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a thermoplastic resin composition having permanent antistatic properties and excellent impact resistance and molding processability with ply separation, by blending a specific polyether ester amide with a polyolefin polymer modified with carboxyl groups, etc. CONSTITUTION:The aimed composition consisting of (A) 1-40 pts.wt. polyether ester amide, obtained by copolymerizing (i) a salt of a >=6C aminocarboxylic acid, lactam or >=6C diamine with a dicarboxylic acid with (ii) a poly(alkylene oxide) glycol having 200-6000 molecular weight and/or a diol compound expressed by the formula (Ar is 6-20C aromatic group or alicyclic group; R<1> and R<2> are ethylene oxide or propylene oxide; m and n are 1-15) and (iii) a 4-20C dicarboxylic acid and containing 10-90wt.% polyether ester units, (B) 20-98 pts.wt. polyolefin and (C) 0.1-40 pts.wt. modified olefin polymer having carboxyl, epoxy and (substituted) amino groups.
Patent JP-H08176812-A (JP)
Title: Production of shell with film formed on its inner periphery and device therefor
Inventor: FUJIYAMA HIROSHI
IPC: C23C14/34
Filed: 1994-12-26
Abstract: PURPOSE: To provide a method and device by which a film is uniformly formed on the inner periphery even for a small-inner-diameter shell and capable of obtaining a shell with a film formed on its inner periphery with good productivity. CONSTITUTION: A rod-shaped electrode 2 is set in a vacuum vessel 1, an annular electrode 3 is set around the electrode 2, a rod-shaped sputtering target 5 to be impressed with power is arranged on the extension line of the electrode 2, and a shell S1 to be coated with film is arranged around the target 5 almost in alignment with the annular electrode 3. The vessel 1 is evacuated to a specified vacuum, a plasma source gas is introduced between the electrodes 2 and 3, a power to convert the gas to plasma is impressed, and further a magnetic field is impressed. The plasma thus produced is introduced into the shell S1, a voltage is impressed on the target 5, hence the target 5 is sputtered, and a film is formed on the inner face of the shell S1. A shell with a film formed on its inner periphery is produced with this device.
Patent JP-H11153180-A (JP)
Title: Cylindrical vibration control assembly and its manufacture
Inventor: ARAKAWA NOBORU
IPC: F16F13/14
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve extraction resisting force of an externally inserting cylinder fitting from an outer cylinder member in simple structure on a cylindrical vibration control assembly in structure constituted by connecting a shaft member and the outer cylinder member by a main body rubber elastic body and externally fitting and fixing the externally inserting cylinder fitting on the outer cylinder member. SOLUTION: A recessed part 90 recessed inward is formed on a formation side end part of a collar part 34 on an outer cylinder member 14, while an engagement part 92 bent inward toward the recessed part 90 is formed on an externally inserting cylinder fitting 19. Consequently, it is possible to provide extraction resisting force of the externally inserting cylinder fitting 19 from the outer cylinder member 14 by formal engaging force or friction of these recessed part 90 and engagement part 92.
Patent JP-H05156386-A (JP)
Title: Fiber reinforced composite material
Inventor: KATO NAOKI
IPC: C22C47/02
Filed: 1991-12-06
Abstract: PURPOSE:To provide a fiber reinforced composite material using aluminum as a matrix and light in weight as well as high in strength. CONSTITUTION:This material is a fiber reinforced composite material obtd. by dispersing a reinforcing material constituted of vapor growth carbon fibers or graphitized fibers and nickel fine grains into aluminum and is characterized by the bonding of the nickel grains on the surface of the graphitized fibers in the ratio of 5 to 80% to the surface area of the grahitized fibers.
Patent JP-H02224403-A (JP)
Title: Microwave switch
Inventor: HARORUDO EE UEDA
IPC: H01P1/10
Filed: 1989-12-14
Abstract: PURPOSE: To improve the switching performance and to reduce a switching loss by dividing an input microwave signal by plural folded magic T, connecting them by the system of a quadrature mix microwave coupler and forming a multiplex switch microwave switch. CONSTITUTION: The outputs of phase shifters 32 and 34 are simultaneously sent to the input ports 40 and 42 of the other quadrature mix coupler 44. At that time, a signal input arriving at the input ports 40 and 42 is equally divided between output ports 46 and 48 and the signals are advanced by 90 degrees in the same phase. It is connected with a signal component from the output port 20 of a quadrature mix coupler 18 and it is phase-converted by 0 deg. or 180 deg. in accordance with the state of the phase shifter 32. When the phase shifter 32 operates to connect the phase of 180 deg., all the signal components of an output part 52 become the same phases and additive. Thus, a switch 10 is a single pole double throw switch constituting the whole parallel connection constitution elements arranged in an appropriate matrix.
Patent JP-H10161356-A (JP)
Title: Electrophotographic carrier
Inventor: MATSUMOTO KATSURU
IPC: G03G9/113
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated carrier excellent in durability as well as to prevent the sticking of the carrier and the deterioration of image quality at high humidity. SOLUTION: Magnetic particles are coated with a resin consisting of one or more kinds of monomers selected from among styrene, n-butyl acrylate, n-butyl methacrylate, methacrylic acid, mono-n-butyl maleate, diethyl maleate and di-n-butyl maleate monomers and one or more kinds of monomers selected from among acrylic ester, methacrylic ester and maleic ester monomers each having an aliphatic amine-contg. side chain and the resultant resin coated particles having >=10<11> Ω.cm electric resistance are surface-treated with electrically conductive fine particles to obtain the objective resin coated carrier having 10<10> -10<14> Ω.cm electric resistance.
Patent JP-H09155276-A (JP)
Title: Material applicator
Inventor: KOYAMA KEIJI
IPC: B05C17/01
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a material applicator of a portable type capable of applying a specified material in a spot form. SOLUTION: A coating applying means 11 is composed to have a passage 21 along a central axial line and a coating applying body 22 disposed at a point communicating therewith. This coating applying means 11 is rotatably supported by a device body 12 and a material housing body 13 in which a liquid material, such as coating material, is housed is mounted at this device body 12. This material housing body 13 is connected via a tube 45 to the coating applying means 11. The intermittent flow of the specified amt. of the material and the supply thereof to the coating applying body 22 are made possible by operating a lever 50 disposed on the lower part side of the material housing body 13. The operation of the lever 50 causes a motor 60 to run. The coating applying body 22 connected dynamically thereto is then pressed to a work W under rotation, by which the work W is coated.
Patent JP-H09158306-A (JP)
Title: Alarm device for sewerage system
Inventor: HIRATA KUNIO
IPC: F16K37/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To easily determine an abnormal location to rapidly resume normal condition by the operation of a water level abnormality display of sewage pit, abnormality display of vacuum valve, and display of abnormal passage of time based on the sensed results of a water level sensor and valve opening sensor. SOLUTION: When a vacuum valve attached to a sewage pit connected to a vacuum sewage pipe becomes unopenable and hence the water level in a sewage pit rises and sensed result of a water level sensor 102 exceeds a reference level, a control device 101 judges the result abnormal and displays the abnormality of water level by means of a water level abnormality display 103. And when the vacuum valve is held open and becomes unclosable, the sensed time over which the valve is kept open is counted and if the time exceeds a reference valve open time, it is judged that the valve is abnormal and the abnormality of the valve is displayed by means of a valve abnormality display 105. And the passage of time after sensing these abnormaities is counted to indicate it on a time passage display 106. As a result, which sewage pit has become abnormal and caused a system down can be determined.
Patent JP-H0578283-A (JP)
Title: Lactic acid derivative
Inventor: YOSHINAGA KAZUO
IPC: C09K19/20
Filed: 1991-12-06
Abstract: PURPOSE:To provide the subject new optically active compound useful for liquid crystal compositions and liquid crystal elements and having a readily changeable molecular structure. CONSTITUTION:A compound of formula I (R<1> is 4-16C alkyl; R is 1-16C alkyl (m), (n) are 1, 2; (k) is 0, 1; C* is optically active asymmetric carbon). For example, 4-(2-ethoxypropyloxy) benzoic acid 4'-octyloxyphenyl ester. The objective compound of formula I is obtained by reacting a lactic acid ester of formula II with a hydrocarbon iodide in the presence of Ag2O treating the reaction product with a reducing agent, treating the produced compound of formula III with a halogenation agent, reacting the resultant product with p- hydroxybiphenyl carboxylic acid, reacting the obtained optically active intermediate of formula IV with thionyl chloride, and subsequently reacting the produced acid chloride with a compound of formula V.
Patent JP-H05211860-A (JP)
Title: Air jet
Inventor: SAKAI TAKASHI
IPC: A24D3/02
Filed: 1992-12-02
Abstract: PURPOSE:To provide an air-jet nozzle capable of forming a filter plug having excellent initial hardness and equilibrium hardness by passing a fiber tow through a beakshaped fiber-tow transfer path of an air-jet nozzle, thereby opening and interlocking the fibers. CONSTITUTION:A fiber tow introduced from a trumpet part 20 into an air-jet nozzle is propelled with compressed air flow blown from an annular slit 27, passed through a fiber tow delivery port 22a of the trumpet part and guided into an inner tube 31 of a beakshaped part 30. The propelled fiber tow is passed through an opening and interlocking treatment part of the inner tube and highly opened simultaneously with the interlocking of the fibers with each other. The opened and interlocked fiber tow is wound in the form of a filter plug to develop a prescribed initial hardness.
Patent JP-H08175981-A (JP)
Title: Carrier of sustained release medicine for percutaneous formulation, its production method and percutaneous formulation
Inventor: AOYANAGI SHIGEO
IPC: A61K9/70
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a percutaneous formulation capable of stably applying a medical action component with a percutaneous absorption for a long time by sustainedly releasing and controlling excellent medical action component. CONSTITUTION: This percutaneous formulation 1 is composed of a backing part material 3 having an adhesive layer 2 in a peripheral part, a medicine holder 4 and an inner lining part material 5 covering the medicine holder 4 and bonded with the adhesive layer 2 of the backing part material 3. The medicine holder 4 is obtained by adding an initiator to a mixed solution containing a monomer mixture of an ethylene-based unsaturated amide contained in an organic solvent of alcohols and a cross-linking agent in an amount of 2-25wt.% to 100wt.% of the monomer mixture, polymerizing, purifying and separating, and forming the resultant polymer to a sheet-like material or a film-like material under an external pressure, then laminating the resultant sustained release medicine carrier on the inside of the backing part material 3 and containing a medicine.
Patent JP-2001086412-A (JP)
Title: Image pickup device
Inventor: YAMAUCHI HIMIO
IPC: H04N5/335
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device suitable for use for a system, for which the demand of low power consumption is especially high, such as battery driven portable TV telephone camera. SOLUTION: When it is desired to provide an image vertically reduced by 1/n and horizontally reduced by 1/m, in the same frame as a photographing mode for reading out all the pixels of a solid-state imaging device 11, camera signal processing is performed in the frequency of 1/(n.m). Thus, power consumption can be suppressed into 1/(n.m) and since the solid-state imaging device 11 can be driven in the frequency of 1/m, power consumption here can be suppressed into 1/n as well.
Patent JP-H05159668-A (JP)
Title: Sealed switch device
Inventor: TSUCHIKAWA MIYUKI
IPC: H01H33/30
Filed: 1991-12-09
Abstract: PURPOSE:To enhance operating speed without being accompanied by a cost rise and improve operation reliability by opening and closing all a breaker, a disconnector, and an earth switch by hydraulic pressure. CONSTITUTION:The oil supply hole of an accumulator 5 common to all disconnectors and earth switches is connected to the oil supply hole of a breaker accumulator 7 through a solenoid valve 1. The oil passage between both accumulators is generally interrupted by the valve 1. The supply of operating oil to each hydraulic cylinder 3 for the opening and closing operation of a bus side disconnector, a bus side earth switch, a line side disconnector, and a line side earth switch is conducted through respective solenoid valves 6 and lock valves 2 from the accumulator 5. Thus, the operation reliability of the whole GIS (sealed switch device) is improved, the operating speed is enhanced without bringing an increase in operation cost of the disconnectors and earth switches, and the scope of current interrupting performance or short-circuit input capacity is increased. The influence from the disconnector side can be eliminated by the doubling of the solenoid valve essential part.
Patent JP-H02170138-A (JP)
Title: Display converter
Inventor: IRIE MASAHIRO
IPC: G09F9/46
Filed: 1988-12-23
Abstract: PURPOSE:To easily make an excellent-contrast nonlighting type display at a wide visual field angle without energy consumption by providing an optical modulation member which has specific variation on the lighting surface of a lighting type display device. CONSTITUTION:The high polymer gel 10 of a member which shifts in phase with a light beam or heat ray in a dyestuff-mixed solvent 5 between transparent substrates 6 and 7 corresponding to a picture element 8 in an illuminating state and a picture element 9 in a dark state in the lighting type display device 7 shrinks with light and light from the picture element 8 is cut off by the solvent 5, so that the color of the solvent 5 can be seen. The high polymer gel 11, on the other hand, swells to occupy the space between the substrates 4 and 6 and remove the solvent 5, and consequently the dark-state picture element 9 can be seen through the gel 11, thereby easily making the excellent-contrast nonlighting display which suits to visual data terminal operation at the wide visual field angle without energy consumption. Further, the same effect is obtained even when an optical modulating member which changes in color or solubility is used.
Patent JP-H02170840-A (JP)
Title: Rubber composition for tire tread
Inventor: YAMADA TSUGUYOSHI
IPC: C08K5/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the subject rubber composition for the winter season or for the all seasons having improved traveling properties on the snow ice while maintaining wear resistance by blending rubber with hollow spherical fine powder having a specified particle size and a silane coupling agent in a specified ratio. CONSTITUTION:With (A) 100 pts.wt. one or more rubbers selected from natural rubber and a group of synthetic rubbers with <=-60 deg.C glass transition temperature Tg, (B) 5-70 pts.wt. hollow spherical powder (e.g. alumina bulb) with 10-250mum average particle size is blended and in case the component (B) is an inorganic-based substance, (C) 0.5-7 pts.wt. silane coupling agent [e.g. bis-(3- triethoxysilylpropyl)-tetrasulfide] is further mixed therewith, thus obtaining the objective rubber composition capable of readily controlling the size of the foam constituting the hollow part of the fine spherical powder and the foam content.
Patent JP-H04191302-A (JP)
Title: Manufacture of rare earth metal-iron based permanent magnet
Inventor: NISHIGORI TOSHIHISA
IPC: C22C38/00
Filed: 1990-11-27
Abstract: PURPOSE:To safely and easily manufacture a rare earth metal-iron based permanent magnet in low cost by adding the specific quantity of a lubricator at the time of finely pulverizing the specific composition of alloy raw powder composed of elements such as rare earth element, Fe, B and Al and press-compacting it in a magnetic field. CONSTITUTION:The permanent alloy raw powder composed of composition formula RXFe100-X-Y-ZDYMZ (wherein, R: the rare earth elements including Nd, M: one or more elements of Al, Co, Ga, Nb, Zr, X=10-25 atom%, Y=1-20%, Z=0-20%) is finely pulverized with a fine pulverizer. Then, to 100wt. parts of the above-mentioned alloy raw powder, the lubricator is added and applied at 0.05-1.0wt. parts. The lubricator is preferable to use one or more kinds of higher fatty acid, higher alcohol and polyethylene glycol. The obtd. lubricator-applied alloy fine powders are press-compacted while orientating them in the magnetic field. By this method, the rare earth metal-iron based permanent magnet excellent in magnetic characteristic of high residual magnetic flux density without lowering coercive force, is easily obtd.
Patent JP-H06145508-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: MATSUMOTO SHINYA
IPC: C08K5/524
Filed: 1992-11-10
Abstract: PURPOSE:To obtain the title composition giving a molding prevented from both having a silver surface and decreasing in whiteness by mixing a specific polyamide resin, melamine cyanurate, and an organophosphorus compound in respective given amounts. CONSTITUTION:The composition comprises 100 pts.wt. polyamide resin in which 50-90% of the terminals have been aminated (e.g., nylon 66), 1-20 pts.wt. melamine cyanurate, and 0.001-1 pt.wt. organophosphorus compound, preferably at least one of a tris(alkylaryl) phosphite represented by formula I wherein R1 is an alkyl and R2 and R3 each is H or an alkyl, a pentaerythritol phosphite represented by formula II wherein R1 and R2 each is an alkyl, and an alkylenebis(alkylaryl) alkyl phosphite represented by formula III wherein R1 is an alkylene and R2 and R3 each is an alkyl.