baber/WOPTO huggingface dataset:
Patent JP-H04334932-A (JP)
Title: Charging circuit for electronic device
Inventor: TATSUTA NORIHIRO
IPC: H02J7/10
Filed: 1991-05-08
Abstract: PURPOSE:To simplify a constitution of a charging circuit and to prevent overcharging of a charging battery by controlling the charging operation of the battery by a controller. CONSTITUTION:A voltage of a charging battery 11 is detected by an output of a controller 16 provided to control an operation of an electric device, and operations of a first switching transistor 24 and a second switching transistor 27 are controlled in response to the detected voltage thereby to control the charging operation of the battery 11. When the charged voltage of the battery 11 is lowered to a voltage to charge the battery, the battery is quickly charged. When the charged voltage is raised to a rated voltage, a charging current is reduced, the battery is smoothly charged for a predetermined time, and then controlled to finish the charging operation, and hence overcharging of the battery 11 can be prevented.
Patent JP-2000296974-A (JP)
Title: Deodorizer for elevator
Inventor: HARUNA YOSHIYUKI
IPC: A61L9/12
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the intensity difference of odor in an air fed in a car by providing the car inside with a fan feeding the air and an odor emitting material attached to the fan and having deodorant impregnated therein. SOLUTION: A ventilating fan (ventilator) 2 is provided in a ceiling of a car 1 and an odor emitting material 3 is attached to a boss 2A of the ventilating fan 2. The odor emitting material 3 is so formed that, for example, sponge, felt, Japanese paper, etc., is affixed and fixed by a double-coated adhesive tape. On the other hand, a deodorant (liquid) feeding device is installed adjacent to the ventilating fan 2. A current flows trough a coil 6A of the deodorant (liquid) feeding device so that a solenoid 6 is actuated, the head 5B of a spray nozzle 5A is pushed by a lever and a presser element 4C, the deodorant (liquid) is sprayed to be infiltrated into the deodorant emitting part. The odor is fed into the car by the ventilating fan 2. A time is added to the deodorant (liquid) feeding device so that the spray interval of the deodorant (liquid) can be freely adjustable.
Patent JP-S585999-A (JP)
Inventor: KOBAYASHI KOUICHI
IPC: H05B41/392
Filed: 1981-07-01
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-H043473-A (JP)
Title: Photoelectric conversion device
Inventor: KOUCHI AKINOBU
IPC: H01L31/10
Filed: 1990-04-20
Abstract: PURPOSE:To uniformly collect carrier by an antenna region having a small area in high efficiency, to provide high sensitivity, and to eliminate a disorder in the sensitivity in a pixel by providing one or a plurality of the same type semiconductor regions formed, isolated from a base region on a collector photodetecting region, and connecting them to wire to the base region. CONSTITUTION:An antenna region 71 formed isolated from ther other antenna regions is disposed near the end of a pixel opposed to a base region, and connected to a base region having an antenna region P<+> type layer 7 formed in junction thereto via wiring metal 10. Since antennas are formed at both ends of the pixel, they can be collected before carrier is recombined. Accordingly, the same carrier collecting effect can be obtained in the smaller area of the antenna region than the conventional antenna region. A depleted layer capacity can be reduced that much in reduction in the area of the antenna region.
Patent JP-H07309716-A (JP)
Title: Emulsified cosmetic
Inventor: HASE NOBORU
IPC: A61K8/00
Filed: 1994-05-17
Abstract: PURPOSE:To prepare an emulsified cosmetic enabling to stably compound a liquid perfluoro organic compound and a hydrophobic-treated powdery substance, thereby enabling to sufficiently utilize the characteristics of both the components, and excellent in use touch. CONSTITUTION:The emulsified cosmetic contains (A) a liquid perfluoro organic compound, such as a perfluoropolyether, (B) a perfluoroalkylated phosphoric acid of formula I (R<1>, R<2> are a 3-21C perfluoroalkyl or a perfluorooxyalkyl; B<1>, B<2> are a divalent cross-linking group; (m), (p) are 0, 1; (n), (q) are 1-12), (C) a polyoxyalkylene-modified dimethylpolysiloxane substituted with polyoxyalkylene groups of formula II [R<3> is H, 1-12C alkyl; (a), (b) are average values of 0-35, respectively, but are simultaneously not zero; (d) is 1-5] and having an average mol.wt. of 2000-50000, and (D) a hydrophobic-treated powdery substance preferably in amounts of 7-15wt.%, 0.2-1.5wt.%, 1.0-3.0wt.%, and 1.0-2.0wt.%, respectively.
Patent JP-S5528686-A (JP)
Title: Detection circuit for vertical synchronizing signal
Inventor: MINOURA NOBUO
IPC: H04N5/10
Filed: 1978-08-23
Abstract: PURPOSE: To enable to ensure the detection of vertical synchronizing signal with sag, by inserting the integration circuit and differentiation circuit between the synchronous separation circuit and the synchronous amplifier.  
     CONSTITUTION: When synthesized video signal is fed to the input terminal T 1  of the synchronous separation circuit 1, horizontal and vertical synchronizing components are separated and the synchronizing signal is fed to the collector of the transistor TrQ 3 . Further, when the signal with sag is fed to the terminal T 1 , a signal dificient by the vertical synchronizing signal by 3H's share is obtained as the output of the circuit 1. Even if this signal is directly fed to the synchronous amplifier 4, the circuit 4 is not driven and no vertical synchronizing signal is introduced. The output of the circuit 1 is integrated at the integration circuit 2 and the output differentiated at the differentiation circuit 3 is fed to the circuit 4, then TrQ 4  is conducted and the virtual vertical synchronizing signal can be obtained from the output terminal T 2 . This signal is different from the vertical synchronizing signal in phase and pulse width, but it is no problem to use it for the signal discrimination circuit of the automatic channel selector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62261764-A (JP)
Title: Shaft seal device
Inventor: HARADA TOSHIO
IPC: F16J15/34
Filed: 1986-05-06
Abstract: PURPOSE:To reduce the starting torque while secure the sealing of a fluid equipment by providing a spring for pressing and energizing one of a rotary sliding ring and a fixed sliding ring against the other and forming said spring with a shape memory alloy. CONSTITUTION:In order to reduce the starting torque of a fluid equipment, the pressing force of a spring 20 may be reduced, but, in order to make the following property of a rotary sliding ring 17 at the time of operating favorable, the pressing force of the spring 20 must be increased. Therefore, by utilizing the characteristic of a fluid equipment whose temp. starts to rise with the start of operation, a shape memory alloy is used for the spring to vary the pressing force at the time of starting and at the time of operating to be suited to each of the occasions. Thereby, when the temp. of a mechanical seal part is low at the time of stopping, the spring is contracted to reduce a pressing force, whereas, when the temp. of the mechanical seal part is increased at the time operating, the spring is expanded to increase the pressing force.
Patent JP-S60247523-A (JP)
Title: Setting and indicating device of action of machine such as injection molding machine
Inventor: SAKANISHI HIDEO
IPC: B29C45/76
Filed: 1984-05-22
Abstract: PURPOSE:To enable to perform setting and indication of actions of a machine extending over various kinds at a small space, by providing a pair of setting devices or indicators consisting of several pieces of digital switches or segments LED within a graphic type setting panel. CONSTITUTION:Along with marking of a code No. to an action item of a machine, a lamp 103 indicating whether the item is being used for operation of the machine is provided and a setting device 104 setting the code No. and a data setting device 107 are provided. In case of performance of high-speed injection, for example, by an accumulator, the code No.2 of the item is set in the code No. setting device 104 as ''2'', and in case of decision of ON, OFF by two signals predetermined in a data setting device 107, for example, two signals of ''1'' and ''0'', when a setting button 110 is pressed after the ''1'' has been set, the lamp 103a in a table is lit and a high-speed injection circuit for which the accumulator is used is acted. In case the circuit becomes unnecessary, when the setting button 110 is pressed after the ''2'' and ''0'' have been set respectively in the code No. setting device 104 and the data setting device 107, the lamp 103a is pot out and action of the machine disappears.
Patent JP-H01275882-A (JP)
Title: Fitting mechanism for sash
Inventor: YUASA SHUJI
IPC: E06B1/56
Filed: 1988-04-26
Abstract: PURPOSE:To enable welding work to be omitted and workability to be enhanced, by fitting a sash on backing material constructed on an opening section via metal fittings, with a manual fitting means. CONSTITUTION:The engaging piece 14 of a sash 3 is engaged with the internal section of the bearing groove 15 of a fitting section 12, and the base member 10 of an upper metal fittings 2a and a horizontal metal fittings 2b is fitted on backing material 11 with a bolt 8, and a lower metal fittings 2c is fitted on backing material 1 with the dolt 8. Besides, the base member 10 of the upper metal fittings 2a and the horizontal metal fittings 2b is connected to the connecting member 11 with a screw 13, and the sash 3 is fitted on the backing material 1.
Patent JP-H06127348-A (JP)
Title: Method and device for disassembling used vehicle
Inventor: HANSUUPEETAA ZATSUTORAA
IPC: B09B3/00
Filed: 1993-04-06
Abstract: PURPOSE: To considerably reduce manual work when a used car is dismantled and to minimize the amount of special wastes which is to be rejected in a waste disposal place. CONSTITUTION: A used car 1 from which units that can be reused is fixed in a dismantling place 2. Subsequent dismantling is executed in the order of the collection of various liquids, the removal of a bumper 6, the acquisition of window glass 9 and a roof 11, the cut of a pillar 13, the removal of window glass 9 and the roof 11, the removal of an instrument board 15 and a sheet 16 and the removal of a tire 3. A device used for dismantling is formed of a multi-arm tool 4 grasping the tire 3 and fixing the used car 1, a tamping bar 8 for removing the bumper 6 and the others, grasping tools 10 and 12 grasping window glass 9 and the roof 11, a sawing tool 14 for cutting the pillar 13 and absorbing equipment for collecting various liquids are installed.
Patent JP-S61261914-A (JP)
Title: Unbalance/balance conversion circuit
Inventor: KUSAMA NOBORU
IPC: H03H11/32
Filed: 1985-05-15
Abstract: PURPOSE:To widen a frequency characteristic of an unbalance/balance converter, to reduce the gain, and also to improve the output balance degree by connecting in cascade a differential amplifier to which a voltage feedback has been applied, to an output of a differential amplifier to which an emitter current feedback has been applied. CONSTITUTION:The first differential amplifier A consists of transistors (TR) 1, 2 and 7, and resistances 21, 22, 25, 26 and 31. The second differential amplifier B consists of TRs 3, 4 and 8, and resistances 27, 28 and 32, and a voltage feedback is applied from the respective collectors of the TRs 3, 4 to the bases by TRs 29, 30 and resistances 29, 30. As a result, since the resistance is not connected in series to emitters of the TRs 3, 4, even if there is a considerable unbalance in an input balance signal, a balance property of an output signal is improved remarkably. Also, a time constant which is determined by a collector load resistance of the amplifier A and its collector capacity becomes small, and a frequency characteristic of the amplifier A is improved.
Patent JP-H08295965-A (JP)
Title: Method for removing lead from nickel solution
Inventor: KUBO SHIGEKI
IPC: C22B23/06
Filed: 1995-04-27
Abstract: PURPOSE: To easily remove lead in a nickel soln. by placing an anion-exchange resin in an electrolyte, blowing gaseous chlorine into the soln. kept at a specified temp. and keeping the soln. at a specified oxidation-reduction potential. CONSTITUTION: An anion-exchange resin is placed by 40g in 1L of an original soln. contg. 158g of Ni, 1.69g of Co, 56g of Fe and 0.018g of Pb, the soln. is kept at 55 deg.C, gaseous chlorine is blown into the soln., the oxidation-reduction potential is kept at 1070mV, and the anion-exchange resin is filtered off from the soln. The obtained Ni soln. contains 15.3g/L Ni, 1.65g/L Co, 46g/L FeO and 0.0003g/L PbO. The soln. is preferably kept at 20-70 deg.C and the oxidation- reduction potential at >=1000mV. High purity metallic nickel is electrolytically produced in this way.
Patent JP-H0610512-A (JP)
Title: Panel lifting method and panel
Inventor: YAZAKI AKIRA
IPC: E04C2/30
Filed: 1991-03-28
Abstract: PURPOSE:To facilitate panel lifting work by making holes which are communicated with each other in horizontal X and Y axial directions and a vertical direction at a specified position on the upper part of a panel and inserting a hoist fitting, an anchor steel rod and a metal fitting in these holes. CONSTITUTION:At a specified position on the upper part of a panel 10 there are made an anchor steel rod hole 11 and an O bolt hole in horizontal X and Y axial directions and a lifting fitting hole 13 in a vertical direction in such a fashion that they may be communicated with each other. An anchor steel rod 14, an O bolt 10 and a lifting fitting 15 are inserted into these holes in a fixed order so that the hoisting fitting 15, the O bolt 16 and the anchor steel rod 14 may be engaged with each other. The engaged anchor steel rod 14 and O bolt 16 are hinged with a mount fitting and temporarily fixed inside a panel 1 and then a wire mounting eye bolt 15b is hinged at the top of the hoisting fitting 15.
Patent JP-S63269217-A (JP)
Title: Keyboard device
Inventor: FUJITA YUTAKA
IPC: G06F3/02
Filed: 1987-04-27
Abstract: PURPOSE:To improve the efficiency of data input operation by processing data in accordance with a prescribed control program and storing and displaying processed data. CONSTITUTION:The key signal inputted by a keyboard 17 is subjected to data processing by a prescribed processing program and is temporarily stored in a RAM 16, and stored key input data is displayed on a display part 19. Data displayed on the display part 19 is successively transmitted to a host computer 21 through a data communication I/F circuit 22 when the computer 21 is in the data receivable state, but this data is preserved in the RAM 16 when the computer 21 is in the data unreceivable state. Consequently, an operator easily confirms whether key input data to be transmitted to the computer 21 is correct or not even when the computer 21 executes a command or a transmission task is in the holding state, and the efficiency of data input is improved.
Patent JP-2000292986-A (JP)
Title: Toner for forming color image, fixing device, and image forming device
Inventor: FUMA HIROSHI
IPC: G03G9/09
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To make similarly fixable toner images different from one another in color in a molten state and to make fixable a color image on a transfer material by direct exposure with a halogen heater or the like. SOLUTION: A styrene-butyl acrylate copolymer is used as a resin material used as the binder of each toner and the molecular weight of the resin is varied in accordance with the heat absorption efficiency of the pigment of each toner so as to provide, e.g. 90 deg.C, 150 deg.C, 160 deg.C and 190 deg.C softening temperature to yellow, magenta, cyan and black toners, respectively. The resulting toners can be simultaneously fixed in a uniform molten state.
Patent JP-S58221349-A (JP)
Inventor: IIJIMA HITOSHI
IPC: F25B1/00
Filed: 1982-06-17
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-H08306695-A (JP)
Title: Formation of microscopic bump
Inventor: SHIMOKAWA KENJI
IPC: H01L21/321
Filed: 1995-04-27
Abstract: PURPOSE: To prevent microscopic balls from falling off from an electrode on a substrate when bumps are formed on the electrode on the substrate by a method wherein the microscopic balls consisting of a low-melting point alloy, such as a solder, or a metal are batch-arranged and are bonded. CONSTITUTION: Microscopic balls 1 are batch-arranged on an electrode on a substrate and while the balls 1 are heated, the balls 1 are pressed and are fixed and thereafter, the balls are fused by heating and bumps 6 are formed. While the balls 1 are heated at a melting point higher than their melting point, the balls 1 are pressed with a pressing base material 5, which is not wetted with the balls, and the bumps 6 are formed.
Patent JP-S58220769-A (JP)
Title: Thermal head
Inventor: SUZUKI SATOSHI
IPC: B41J2/335
Filed: 1982-06-17
Abstract: PURPOSE:To make dot density higher as well as form wiring circuits at low cost by a method in which a head portion containing a heating resistor layer is formed by a thin film formation method on the surface of a base plate and a wiring circuit is also formed by a thick film formation method on the same surface. CONSTITUTION:A graze 2 is formed in place on a base plate 1, and plural graze layers 2 are partly lapped and housed in a saw-tooth-like indented portion. Then, a head portion H consisting of a heating resistor 3, an electric conductive layer 5, and a heat-conductive layer 4 is formed on the exposed graze layer 2 by a combination of a thin film formation method (vapor deposition method, sputtering method, etc.) and a resist-etching method. Then, a lead electrode 11 to be connected with the conductive layer 5 of the head part HO is printed on the base plate 1 by a thick film formation method and a conductive layer 12 and a protective layer 13 are printed. The paste used in printing is a resin which can be baked at low temperatures of about 200 deg.C. After the baking of the paste, an electric part 14, e.g., IC, etc., is connected between the lead electrode 11 and the conductive layer 12 to complete a wiring circuit C.
Patent JP-S61262390-A (JP)
Title: Noise eliminating circuit for solid-state image pickup device for color video
Inventor: NAGUMO FUMIO
IPC: H04N9/07
Filed: 1985-05-16
Abstract: PURPOSE:To make it possible to eliminate noise due to a crystal defect in a semiconductor element in all solid-state image pickup bodies with one memory by storing crystal defect position data and data which indicates that it exists in which solid-state image pickup body at the memory and selecting the solid state image pickup body by the data which indicates that it exists in which solid-state image pickup body. CONSTITUTION:When an image pickup signal is supplied from each CCD 10R, 10G or 10B to each sampling hold circuit 13R, 13G or 13B and a line having the crystal defect is existed, a sampling pulse P5 is not supplied from a sampling pulse generator 16 to the sampling hold circuits 13R, 13G and 13B to which the image pickup signal is supplied from CCDs 10R, 10G and 10B having the crystal defect by the data from a memory 17 and a decoder 23 and the previous signal is held and a noise elimination due to the crystal defect is performed. By above stated constitution, it is possible to eliminate the noise due to the crystal defect of the semiconductor element of three CCDs 10R, 10G and 10B with a ROM 20 which is one as a memory.
Patent JP-H04226183-A (JP)
Title: Pressure-sensitive adhesive tape or sheet and its surface treatment
Inventor: GOTO MASAHIKO
IPC: B29C61/06
Filed: 1991-05-09
Abstract: PURPOSE:To provide a pressure-sensitive adhesive tape or sheet having good rewindability (developing power), retaining good releasability for a long time and not adversely affecting the quality without using any release agent by a simple process. CONSTITUTION:A pressure-sensitive adhesive tape or sheet, wherein the rear side comprising a polyolefinic resin as a base on one side of which a pressure- sensitive adhesive layer is formed is surface-treated by applying a shearing force thereto.
Patent JP-H07291707-A (JP)
Title: Production of fiber reinforced cement plate
Inventor: TERAMOTO HIROSHI
IPC: C04B14/00
Filed: 1994-04-19
Abstract: PURPOSE:To produce a fiber reinforced cement plate having satisfactory dimensional stability and strength and excellent in suitability to nailing. CONSTITUTION:A fiber reinforced cement blend is composed of cement, siliceous starting material such as fly ash or silica sand, light-weight aggregate such as perlite and reinforcing fibers such as pulp and the blend is further blended with org. fibers and a filler if necessary. B last furnace granulated slag is added to the blend by 3-15wt.% and a plate is molded from the materials, primarily cured and then cured in an autoclave for >=8hr under 4-10kg/cm<2> vapor pressure.
Patent JP-S59231330-A (JP)
Title: Electric heating range
Inventor: SHIMAO AKIRA
IPC: F24C15/10
Filed: 1983-06-10
Abstract: PURPOSE:To provide an electric heating range having a high safe feature capable of producing a high temperature of about 1,200 deg.C-1,250 deg.C by a method wherein rods of silicon carbide are utilized as a heating source, an electric capacitance is made large, a heating part of the range is made deep and a ring heater is arranged at the opening. CONSTITUTION:An opening arranged at a proper position of a ceiling plate 2 of a base block 1 is made such that a ring heater 3 having an electric heating source buried therein is mounted in such a way as the top surface of the ring heater 3 and the surface of the ceiling plate 2 make a flush plane to each other, a heating part 4 having a diameter of inner circumferential surface larger than the inner diameter of the ring heater 3 is formed below the ceiling plate 2 down to a proper depth thereof, a proper number of rods of silicon carbide 5 are arranged side by side at the bottom part of the heating part 4, and electrically connected to these heating sources through thyristors 6, 7 and 8 for feeding and controlling an electric current in a non-stepwise manner.
Patent JP-S58220764-A (JP)
Title: Controlling system of spacing speed in dot printer
Inventor: SHIMIZU SHIGEKI
IPC: G06K15/10
Filed: 1982-06-18
Abstract: PURPOSE:To obtain a spacing control method having a reduced power source capacity for driving head pin and capable of giving legible printing output with fixed printing pressure by using a system in which the feeding speed of space between dots is altered on the dot density. CONSTITUTION:When printing data are taken out of a buffer 5 to a data latch 6, the data are sent even to a dot density recognition circuit 9 to judge whether the printing speed is needed to be altered or not. The circuit 9 gives an indication of controlling the timing of low-printing speeds to MPU10 when printing data are of high dot density beyond a given value. Threshold value (given value) to be set in the circuit 9 and the operation speed of low-speed printing to be indicated to the space controller 11 are set up in such a way as to minimize the deceleration rate to a necessary extent in relation to normal speed by making allowance for power source capacity and printing quality.