baber/WOPTO huggingface dataset:
Patent JP-H04211344-A (JP)
Title: Method and apparatus for mixing beverage and for setting its ratio
Inventor: MAIKERU DABURIYU GIBUNII
IPC: G01F1/00
Filed: 1991-02-20
Abstract: PURPOSE: To improve the quality of drink and to increase the quantity of syrup to be produced in a ratio setting device for drink. CONSTITUTION: As the function of mass flow rates of drink components to be supplied to a ratio setting device 50, the ratio setting mixture of these components is controlled. The mass flow rates of drink components are measured by Coriolis type mass flowmeters 54 and 60 and from these measured results, the regulated values of volume flow rates of respective components are determined by a controller 68. While using the determined water-to-syrup volume flow ratio, a signal for controlling the ratio setting mixture is determined, this signal is sent from the controller 68 to an actuator 70, and the flow rate of water to a mixing tank is regulated by controlling a valve 72. Thus, the ratio of mixture can be highly accurately maintained within a reference range. The controller 68 determines accuracy in regulation and efficiency in mixture and the entire ratio setting device as well.
Patent JP-H03248570-A (JP)
Title: Manufacture of polysilicon resistor
Inventor: SHIMOTORI YUTAKA
IPC: G01L9/00
Filed: 1990-02-27
Abstract: PURPOSE:To simplify a manufacturing process while easily forming an electrode, and to increase the resistance difference between an amorphous silicon section and a crystallizing section by forming the crystallizing section only within the specified range of the surface of an amorphous silicon film and forming an electrode to the crystallizing section. CONSTITUTION:An amorphous silicon film 12, to which impurities are not added, is shaped onto an insulating substrate 11 through sputtering, plasma CVD, etc. Laser annealing is executed to a section for forming a resistor on the surface of the amorphous silicon film 12 and only within a specified area corresponding to the resistance value in a doping gas atmosphere 13, where impurities are mixed into a gas, thus forming a crystallized section, to which impurities are added, i.e., a polysilicon film 14. Electrodes 15 are formed to the polysilicon film 14. Accordingly, a manufacturing process is simplified while easily forming the electrodes, and the difference of resistance between the amorphous silicon section and the crystallized section can be increased.
Patent JP-H06264375-A (JP)
Title: Spotted pattern dyeing for animal ahir fiber
Inventor: YAMADA MASARU
IPC: D06P5/12
Filed: 1993-03-09
Abstract: PURPOSE:To obtain denim-like animal hair fibers having spotted patterns by dyeing the fibers after the micropores in their tissues are arbitrarily blocked with a specific finishing oil for dyeing inhibition. CONSTITUTION:A dyeing-resistant agent, preferably a specific treatment liquid which is prepared by emulsifying a mixture of hydrocarbons of smaller molecular weight than that of the dye, 200 to 300, such as fluid paraffin, paraffin wax or turpentine oil, with a nonionic surfactant is applied to the cell membrane complex (CMC) layer beneath the water-repellent epicuticles on the fiber surfaces to effect a proper level of blocking of the micropores in the CMC layer with 5 to 200% owf of the finishing oil, then the fibers are dyed (in the coexistence of the finishing oil in some cases) to produce the objective animal hair of a spotted dye pattern. The dyeing-resistant finishing oil has preferably a lower critical surface tension than that of the animal hair fiber.
Patent JP-S53133491-A (JP)
Title: Gas sensor material
Inventor: SHINAGAWA KIMINARI
IPC: G01N27/12
Filed: 1977-04-27
Abstract: PURPOSE: To enchance aging characteristics, stability and reliability for slight quantity of hydrocarbons (derivatives) such as LP gas and reductive gas such as CO, H 2 , etc. by adding Cr 2 O 3  to a specific spinel type ferrite oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07234547-A (JP)
Title: Frictional electrification imparting member for positive electrification toner
Inventor: IWASA KEIKO
IPC: G03G15/08
Filed: 1994-02-23
Abstract: PURPOSE:To make application to a conveyance member and frictional electrification imparting member, possible have mechanically sufficient strength, generate no deterioration in function even when continuously used for a long period, and impart excellent positive electrification performance to toner, by containing a specific compound as a charge control agent in a surface. CONSTITUTION:A compound expressed by a formula I or II is contained in a surface. In the formula I, R1 represents a hydrogen atom, an alkyl group of carbon number 1-12, and a phenyl group or the like which may have a substitutional group, R2 represents a hydrogen atom, an alkyl group of carbon number 1-12 which may have ramification, a hydroxy group or the like, R3 represents a hydrogen atom, an alkyl group or the like of carbon number 1-12 which may have a substitutional group, and (n) is an integer of 4-8. In the formula II, R7 represents a hydrogen atom or an alkyl group of carbon number 1-8, R, represents a hydrogen atom or an alkyl group of carbon number 1-12 which may have ramification, a hydroxy group or the like, and (n') is an integer of 4-8.
Patent JP-H02225001-A (JP)
Title: Manufacture of decorative material and manufacture of decorative sheet made thereof
Inventor: KATAYAMA YOSHIHISA
IPC: B27D5/00
Filed: 1989-02-27
Abstract: PURPOSE:To prevent synthetic resin from oozing out and consequently make it possible to obtain uniform decorative design by a method wherein wood based material is impregnated with the synthetic resin and, after that, the impregnated synthetic resin is cured in half-cured state before the synthetic resin is fully cured by forming the synthetic resin-impregnated wood based material under heat and pressure. CONSTITUTION:Wood based materials mean wood veneer, solid board and the like. After said wood based materials are impregnated with solvent type synthetic resin, the synthetic resin is cured in half-cured state. In order to realize said half-cured state, the short-time heating at 40-120 deg.C is enough and it goes without saying that no heating is necessary, if the synthetic resin is cold curing one. The solvent type resin means synthetic resin such as polyurethane-based one, unsaturated polyester-based one, acrylic one, urethane acrylate-based one or the like. Further, when the impregnated synthetic resin is ultraviolet-curing type synthetic resin such as ultraviolet-curing type unsaturated polyester-based resin, ultraviolet-curing type acrylic resin or the like, the slight ultraviolet light (UV) irradiation is enough in order to bring the synthetic resin to half-cured state.
Patent JP-H02225405-A (JP)
Title: Mildew-proofing agent
Inventor: YAMAUCHI KOJI
IPC: A01N37/04
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a mildew-proofing agent volatile at normal temperature and having high mildew-proofing activity by using a specific dialkyl ester of oxalic acid as an active component. CONSTITUTION:The objective mildew-proofing agent contains a compound of formula I (R1 and R2 are same or different 1-4C alkyl) (e.g. the compound of formula II-VI) as an active component. Since the agent is volatile at normal temperature and has high activity compared with conventional mildew-proofing agent, a sufficient mildew-proofing effect can be attained simply by placing the agent in a space containing the article to be kept from mildew, e.g. clothes, leather product, bedclothes and foods. Among the above compounds, a solid compound such as dimethyl oxalate is used as it is or together with other chemicals or carriers in the form of tablet, granule, etc., and a liquid compound such as diethyl oxalate is impregnated in a carrier, etc.
Patent JP-H11249961-A (JP)
Title: Data transfer device and data transfer control method therefor
Inventor: YAMASHITA ATSUYA
IPC: G06F13/28
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device which increases the data transfer speed in a DMA controller by simplifying not only the constitution but also an access from the DMA controller to a bus, and a data transfer control method for the above data transfer device. SOLUTION: A data transfer device 100 comprises a CPU 110, a main memory 120, an I/O interface 130, a DMA controller 140, a bus line 150 to which these components are connected and through which a control signal, a data signal, an address signal, etc., are inputted and outputted, and a cache memory 160 which is set between the DMA controller 140 and the bus line 150 and interferes in input/output data processing of the DMA controller 140.
Patent JP-H03249788-A (JP)
Title: Headup display for vehicle
Inventor: NISHI TORU
IPC: G02B27/00
Filed: 1990-02-28
Abstract: PURPOSE:To make the projected direction of information display light projected from an information projecting device turn toward the eyes of an operator by adjusting the movement of a moving frame. CONSTITUTION:An optical information display means and an optical member, etc., for projecting optical information which is displayed by the optical information display means toward a combiner C are arranged in the housing B of the information projecting device K. Meanwhile, a fixed frame 1 mounted in the housing for the information projecting device and the moving frame 10 supported by the frame 1 are provided, and a combiner supporting device 26 which is turnably supported by the moving frame 10 is installed. Then, a spring which acts to turn the device 26 to a forward spring position at the time of rotating the device 26 by a specified angle from a used position and an emergency actuation device which rotates the device 26 by the specified angle when sudden deceleration or acceleration occurs in a vehicle are provided. Thus, the information displayed on a display surface is visibly recognized by the operator.
Patent JP-H05250003-A (JP)
Title: Digital controller
Inventor: TAI YASUHIRO
IPC: G11B7/00
Filed: 1992-03-05
Abstract: PURPOSE:To solve the deterioration of controllability from truncating, rounding, etc., numerical value at the input part of a D/A converter, and to attain the digital controller with an excellent control characteristic. CONSTITUTION:This controller is provided with an A/D converter 12 to convert signals form a controlled system 11 from analog to digital, digital compensating means 13 to compensate the output from the A/D converter 12 by digital signal processing, precision limiting means 14 to limit the effective precision of the output signals from the digital compensating means, D/A converter 15 to convert the output signals from the precision limiting means from digital to analog, and quantization error feed back means 16 with transfer function being F to feed back the quantization error generated by the precision limiting means to the input of the precision limiting means. Further, by turning the transfer characteristic of (1+F) into low-pass filter characteristic, the influence of quantization error is reduced at the low frequency which participates largely in the control characteristic, and the sufficient control characteristic can be attained.
Patent JP-S56146815-A (JP)
Title: Refining method for molten steel in ladle
Inventor: TAGUCHI KIYOMI
IPC: C21C7/00
Filed: 1980-04-12
Abstract: PURPOSE: To obtain steel with low P, H and O contents inexpensively and easily by pouring molten steel into a ladle, blowing a gas to agitate the steel, removing slag, and evacuation treating the molten steel in the ladle.  
     CONSTITUTION: Refined molten steel is poured into a ladle having a tightly sealed cover, and a heating electrode is dipped in slag on the steel to heat the steel. A flux for refining is then added, and a gas for agitation is blown through a dipped lance to agitate the molten steel and the slag on the steel in an oxidizing gaseous atmosphere. After removing the slag, the molten steel in the ladle is degassed by evacuation treatment. By this method of refining molten steel the P, H and O contents of molten steel can be reduced easily, and the component regulating capacity is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04251901-A (JP)
Title: Positive temperature coefficient thermistor heater variable in output
Inventor: YAMAUCHI MASAHIRO
IPC: H01C7/02
Filed: 1991-03-13
Abstract: PURPOSE:To permit one heater produced by connecting a plurality of positive temperature coefficient thermistors to vary the output. CONSTITUTION:At least one type of poles of a plurality of positive temperature coefficient thermistors 1-6 are provided with a plurality of conductive electrodes which selectively connect each thermistor, and the electric connections of the conductive electrodes on the same plane is prevented from overlapping for the same thermistor. The output can be changed by one heater, the space is remarkably saved compared with the conventional heater, and the low-price heater is provided. The output can be divided to attain an optional level by increasing the number of the electrodes and the PTC heater as a comfortable heater is provided.
Patent JP-H08250057-A (JP)
Title: Sample holder for scanning electron microscope
Inventor: HIOKA MIKIKO
IPC: H01J37/20
Filed: 1995-03-08
Abstract: PURPOSE: To realize a sample holder for a scanning electron microscope which can perform scanning electron microscopic observation by cooling a sample with a simple constitution. CONSTITUTION: An inside holder 4 is arranged inside an outside holder 1, to inject cooling water 5 into inside the inside holder 4, further to mount a sample 7 on a sample mounting base 6. Thereafter, the holder is mounted on a sample stage in a sample chamber of a scanning electron microscope, to exhaust inside the sample chamber to a vacuum. As a result, in accordance with a degree of vacuum in the sample chamber, cooling water in the inside holder 4 is vaporized, to cool the sample 7 on the sample mounting base 6 by this heat of vaporization.
Patent JP-H01223083-A (JP)
Title: Steering device for automobile
Inventor: OKANO TOSHITAKE
IPC: B62D7/20
Filed: 1988-03-01
Abstract: PURPOSE:To prevent icing on a link by providing a resin coating abundant in the non-water-absorption property, non-adhesion and weather resistance on the surface of the steering link provided near car body constituting components in the exposed state at the outside of an automobile. CONSTITUTION:In the steering device of a large bus or the like, a drag link 21 and a knuckle arm 22 are moved in the arrow A direction by the rotating operation of a steering wheel via a steering mechanism, thereby a knuckle 23 is rotated around a kingpin 24 to steer wheels. In this case, a resin coating 28 abundant in the non-water-absorption property, non-adhesion and weather resistance is formed on the surface of the drag link 21 penetrating a hole 27 provided on the cross member 26 of a chassis frame 25. Ice lumps are prevented from sticking to the surface of the drag link 21 at a cold district in winter, the impossible turning of a handle caused by the sticking of ice lumps is prevented.
Patent JP-S59176151-A (JP)
Inventor: TAKEDA YUUJI
IPC: B61B13/00
Filed: 1983-03-23
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-S57164575-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHI HIDETOSHI
IPC: H01L29/812
Filed: 1981-04-01
Abstract: PURPOSE:To reduce the mask matching processes, by evaporating a gold layer over the whole surface of a semiconductor layer to form an ohmic electrode selectively by the irradiation of energy rays from the back surface, after forming a selective crystal defect layer on a partial region of the surface thereof. CONSTITUTION:Si is implented on the surface of a Cr doped semi-insulating  GaAs substrate 1 to form an N type layer 2 on the surface by providing an  SiO2 film 3 on the both surfaces for heat treatment. Next, Sn ion is implanted  in a source and drain forming parts for amorphism with an AuGe layer evaporated on the surface. After forming source and drain electrodes 7, 7' and a  Schottky gate electrode 6 by lift-off, the source and drain electrodes 7, 7' are ohmicized by the irradiation of laser light transparent for the substrate from  the back surface. Thus, the number of the mask matching processes can be reduced allowing the microminiaturization of elements.
Patent JP-S56146006-A (JP)
Title: Package-type power generating facility
Inventor: MISHIMA TOSHISHIGE
IPC: B63B35/00
Filed: 1980-04-15
Abstract: PURPOSE: To save resources by controlling the number of units of fans controlling the temperature inside a building for a turbine by making use of the difference in temperature between day time and night time in the package-type power generating facility constructed by appropriately installing apparatuses constituting a thermoelectric power plant on a hull structure which has ballast tanks and is capable of being transported on the float.  
     CONSTITUTION: A power generating package P is constituted in such a manner that on the hull structure 1 having the ballast tanks 1' are mounted with main apparatuses including a boiler 2, the turbine 3 and a power generator 4 and auxiliary apparatuses including a forced draft apparatus 8, a funnel 9 and a steam condenser 10 all of which are protected by the structure 20 for the turbine generator and the like. In this case, a plurality of forced draft fans 31 are installed on the structure 20, while blow-off fans 32 are installed on the surface of the ceiling thereof. Further a plurality of ambient-temperature detecting elements 34 are installed on the side surface or in the vicinity of the structure 20, the output signal of these detecting elements 34 is processed in a discrimination circuit, and according to the result of the processing, the number of units of the forced draft fans 31 and the blow-off fans 32 to be used is controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59174213-A (JP)
Title: Control device of rolling-mill-oil in cold rolling mill
Inventor: ISHIMURA TETSUO
IPC: B21B45/02
Filed: 1983-03-25
Abstract: PURPOSE:To improve rolling accuracy by calculating a load variation basing only on a true friction variation after removing load variations caused by other factors and controlling the flow rate of rolling mill oil so as to diminish the true friction variation into zero. CONSTITUTION:In a control device of a flow regulating valve of rolling mill oil in a cold rolling mill line; the difference between an estimated rolling load and a reference load is used as a true friction variation DELTAPmu. The variation is calculated by an equation, where PA; plain load value, DELTAPO; load correcting quantity depending on speed, DELTAPt; tension variation PO; reference load value. The flow rate of rolling oil is controlled to diminish the true friction variation DELTAPmu into zero.
Patent JP-S63216698-A (JP)
Inventor: NAKATEGAWA NOBURU
IPC: B26D7/10
Filed: 1987-03-05
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-H02290005-A (JP)
Title: Coil device
Inventor: ITO SHINICHIRO
IPC: H01F38/42
Filed: 1990-02-27
Abstract: PURPOSE:To prevent the abnormal heat generation of a coil around a gap by constituting facing core parts of a region forming a gap in a shape wherein the transversal sectional area of a tip part is smaller than that of a base end part. CONSTITUTION:A coil device 1 is constituted in the manner in which tip parts of two magnetic cores 2, 3 having E-shaped sections abut with each other. A gap 5 is formed on the abutting surface of center leg parts 2a, 3a, and thereon a coil 4 is wounded. Shapes of facing end portions 2b2, 3b2 of the magnetic cores 2, 3 are constituted in the manner in which the sectional areas are decreased toward facing surfaces 2c, 3c by taper parts 2d, 3d, and the width of the gap 5 is formed so as to make the effective permeability equal. By this constitution, the abnormal heat generation of the coil around the gap caused by leakage flux can be prevented.
Patent JP-S57164214-A (JP)
Title: Full primary type combustion device
Inventor: MATSUI YASUTSUGU
IPC: F23D14/18
Filed: 1981-04-01
Abstract: PURPOSE:To reduce NOX in exhaust gas in a full primary type combustion device for burning premixture gas of fuel and air on a combustion plate made of ceramic plate or the like by installing a porous member for carrying oxidized catalyst on the plate. CONSTITUTION:Combustion air is sucked as primary air by gas jet injected from a fuel nozzle 1, the mixture gas is supplied through a venturi mixture tube 2 to a burner body 3, and is injected from a ceramic plate combustion plate 4 having many pores, is ignited and then burnt. In such a device, a porous member 5 which is made of multilayer mesh or foamable metal is installed in contact with the plate 4. In this case, metal oxide having an ability of oxidizing CO into CO2 such as platinum, palladium or various metal oxides is used as a catalyst. In this manner, flame temperature is lowered, thereby reducing the NOX in the exhaust gas.
Patent JP-H11231274-A (JP)
Title: Faraday rotation angle varying device
Inventor: KAWAI HIROTAKA
IPC: G02F1/09
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make it easy to direct the magnetism of a Faraday element to a variable magnetic field even when a fixed magnetic field and the variable magnetic field are applied from two orthogonal directions and to further widen the variation range of a Faraday rotation angle (typically >=90 deg.). SOLUTION: This device controls the Faraday rotation angle of a transmitted light by applying a Faraday element made of garnet single crystal having Faraday effect with an external magnetic fields applied from >=2 directions and varying the composite magnetic field. The garnet single crystal has a (111) surface polished and set so that a light beam is made incident on the (111) surface and the displacement path of the composite vector of the external magnetic fields is put in a sectional range (including sectorial lines) sandwiched between straight lines at right and left positions of 20 deg. from the straight line connecting the center (111) surface of a stereo projection diagram having its center on the (111) surface of the garnet single crystal and a surface equivalent to the (100) surface.
Patent JP-H11231901-A (JP)
Title: Control system signal switching device
Inventor: WATANABE HIDEYO
IPC: G05B7/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To stabilize the characteristic of a lamp generator while matching with the follow-up property of a control system by converting an output in an old state of a control object into a feedback signal by a detector of a new control system at the time of switching from an old system to the new control system, using it as a feed back signal for the new control system and at the same time storing it. SOLUTION: A setting device 1-2 sets the target value of a new control system 2, turns on a storage device input switch 10-2 and at the same time turns off a feedback signal selection switch 11-2. A new detector 5-2 converts control quantity 4-2 that is an output of a control object 0 into a feedback signal and stores the feedback signal in a feedback signal storage device 6-2 through the switch 10-2. And it turns off an operation signal switching device 9-1 of an old control system 1, simultaneously turns on an operation signal switching device 9-2 of a new control system, switching the control systems, makes the difference between a feedback signal of the device 6-2 and a signal of the device 1-2 a lamp signal and adds it as an input of a deviation signal discriminator 3-2.