baber/WOPTO huggingface dataset:
Patent JP-H09288991-A (JP)
Title: Electron beam exposing device
Inventor: MURAKI MASATO
IPC: H01J37/21
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of a space electric charge effect and the aberration of a reduced electronic optical system, by setting the main surface positions of plural element electronic optical systems in accordance with the image surface curvature of the reduced electronic optical system. SOLUTION: Plural intermediate images of a light source are formed on the object side of a reduced electronic optical system, to provide a correcting electronic optical system for previously correcting aberration, generated when respective intermediate images are reducedly projected on an exposed surface by the reduced electronic optical system. The optical system 3 forms plural intermediate images M11 and M12 of the light source, and the respective intermediate images form light source images 11 and 12 on a wafer 5 by the optical system 4. The positions, in an optical axis directions of the respective intermediate images, are made different in accordance with the image surface curvature of the optical system 4; and also the aberration, generated when the respective intermediate images are reducedly projected on the wafer 5 by the optical system 4, is corrected previously.  Also, two lens magnetic fields are made to act in reverse directions with each other, to cancel Seidel aberrasion, and chromatic aberrasion concerning rotation and magnification.
Patent JP-H04331570-A (JP)
Title: Image forming device
Inventor: HIRATSUKA SEIICHIRO
IPC: B41J2/52
Filed: 1991-05-07
Abstract: PURPOSE:To easily obtain proper density by setting a block composed of plural picture elements for each recording color of image data and adjusting density of picture element by successively developing dots from the dot corresponding to the picture element of high priority. CONSTITUTION:A density control input image signal on a line 61 is inputted to a density control transformation table 73, a line 62 outputs a density control output image signal and by inputting a recording color signal onto a line 63, the density is controlled corresponding to each color. Namely, an image is divided into 4X4 blocks so as to avoid moire between the recording colors. A horizontal quaternary counter B72 and a vertical quaternary counter B78 discriminate which position in the block the image data under inputting at present are set at, and the picture element to be developed first and the picture element to be developed later are distinguished for each recording color. For the data value of the distinguished picture element, the level of the image signal is changed for each address by a table 73 so as to easily control the density.
Patent JP-S5625930-A (JP)
Title: Manufacture of cold rolled steel sheet excellent in deep drawing property by hot rolling
Inventor: SHIODA KOUSAKU
IPC: C21D8/02
Filed: 1979-08-10
Abstract: PURPOSE:To manufacture cold rolled steel sheets excellent in deep drawing property by hot rolling low carbon and low manganese steel slabs and annealing them, after having hot rolled within the specific temperature range in the cooling process. CONSTITUTION:Steel slabs containing <0.10% C, <0.40% Mn, are made to steel sheets by ordinary hot rolling. In order to prevent the steel sheets from hardening and deteriorating in workability in the cooling process, the sheets are cooled at a cooling rate of 50 deg.C/sec or less from the temperature where the austenite phase disappers. Before being wound up, the sheets are annealed, after having been hot rolled at a reduction rate of more than 20% within a temperature range of 450- 150 deg.C. This enables to manufacture cold rolled steel sheets excellent in deep drawing property.
Patent JP-H01273804-A (JP)
Title: Two stage reheating steam turbine plant having turbine bypass device
Inventor: NISHIYAMA TOSHIAKI
IPC: F01K7/22
Filed: 1988-04-26
Abstract: PURPOSE:To facilitate the temp. control of a reheating steam by providing the bypass pipe going round the respective extra-high pressure, high pressure, medium and low pressure turbine and providing the turbine exhaust connecting pipe connecting a low temp. and high temp. reheating steam pipes. CONSTITUTION:The title plant performs work with the steam generated by a boiler 1 being passed in order through an extra-high pressure turbine 23, a 1st stage reheater 30, high pressure turbine 2, 2nd stage reheater 37 and medium and low pressure turbines 10, 11, driving a generator 22. In this case, the bypass pipe 26 reaching to a 1st stage reheater 30 by going round an extra-high pressure turbine 23, the bypass pipe 33 reaching to a 2nd stage reheater 37 by going round the high pressure turbine 2 and the bypass pipe 14 reaching to a steam condensor 12 by going round the medium and low pressure turbines 10, 11 are respectively provided. The 1st turbine exhaust connecting pipe 45 connecting 1st low temp. and high temp. reheating steam pipes 25, 31 and the 2nd turbine exhaust connecting pie 47 connecting 2nd low temp. and high temp. reheating steam pipes 32, 38 are also provided.
Patent JP-S5528449-A (JP)
Title: High temperature melting treatment method
Inventor: TSUKAGOSHI KAZUO
IPC: F23G5/00
Filed: 1978-08-19
Abstract: PURPOSE: To bring urban dust, which composition differs, and industrial waste to non-environmental pollution conditions by not only individully treating these dust and waste but also collectively melting treating them in non-selective shapes and simultaneously while easily treating residue by maintaining fixed drying conditions.  
     CONSTITUTION: Urban dust A containing combustibles and incombustibles is changed into dried dust A' by means of a dryer 2 and incineration melting treated in a high temperature molten furnace 1, and one portion of exhaust gas B discharged from an after-combustion chamber 1' of the high temperature molten furnace 1 is branched from a flue and introduced to the dryer 2 through an air heating furnace 3. Dried gas B' discharged from the dryer 2 is pressure sent to a dehumidification tower 6 by means of a suction fan 5 through a dust collector 4, turned into dehumidified gas B" and guided to said after-combustion chamber 1'. Preheated air D from an air preheater 10 heat exchanged with the exhaust gas B is introduced to said high temperature molten furnace 1, and the exhaust gas B is discharged from a chimney 15 through a gas cooling tower 12, an electric precipitator 13 and a wind exhaust fan 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08100165-A (JP)
Title: Adhesive composition for rubber/fiber, synthetic fiber for reinforcing rubber and fiber-reinforced rubber structure
Inventor: SHOJI HIROMITSU
IPC: D06M101/16
Filed: 1995-04-25
Abstract: PURPOSE: To obtain an adhesive composition for rubber/fiber for improving adhesivity between rubber and synthetic fiber with small pick-up, synthetic fiber for reinforcing rubber, improved in adhesiveness to rubber while maintaining characteristics of synthetic fiber itself and a fiber-reinforced rubber structure by using the synthetic fiber for reinforcing rubber. CONSTITUTION: This adhesive composition for rubber/fiber is obtained by blending an adhesive matrix component with a silicate compound which is an inorganic compound composed of silicon and magnesium as main constituent elements and has the ratio of silicon/magnesium of 1/(0.1-1.0). The silicate compound has preferably 50% light transmittance in 1%, water dispersion of the silicate compound and 2.0-10.0 thixotropic index in 50% and/or 2% water dispersion and is especially preferably smectite.
Patent JP-H09285700-A (JP)
Title: Electric iron
Inventor: WATANABE TOSHIHARU
IPC: D06F75/26
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To downsize a power circuit at the periphery of a rectifier for an electric iron and restrain unnecessary heat as much as possible. SOLUTION: The alternating current from a commercial power supply 1 is rectified with a diode bridge 9 and an operating current is supplied to a controlling circuit 14. Further, the operating current is supplied from a current transformer 4 to a coil 3b for a relay 3, only when the current is sent to a heater 2. Thereby, the operating current in the coil 3b is not sent to a resistor 8, the heat of the resistor 8 can be restrained, and the downsizing can be attained. In case the current is not sent to the heater 2, the operating current in the coil 3b is not supplied, whereby the heat at each of components at the periphery of the diode bridge 5 can be restrained as much as possible.  Further, the current transformer 4 causes a loss slighter than those supplying the operating current directly from the commercial power supply 1 by a resistor, etc., and is able to keep the heat to a minimum.
Patent JP-S5226034-A (JP)
Title: Oil burner
Inventor: SUZUKI TADASHI
IPC: B01J8/02
Filed: 1975-08-20
Abstract: PURPOSE: An oil-burner adopting oxided catalyzers long in life and low in electric consumption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5528603-A (JP)
Title: Facsimile transmission unit
Inventor: KOSUGI MAKOTO
IPC: H04N1/00
Filed: 1978-08-22
Abstract: PURPOSE: To enable to sequentially transmit a screen after separation in accordance with the state of the reception unit, by splitting the video signal into a plurality of blocks and transmitting the first and final block with the identification flag added.  
     CONSTITUTION: When a original is set and starting is made to the control section 1, the paper feed section 2 and the scanning section 3 are started, the video signal read in is transferred and stored in the block buffer memory 4, and it is occupied, it tentatively stops. The control section 1 confirms the presence of the reception enable from the reception side, the flag indicating the first block is added when reception enable to deliver the content of the memory 4. When the video signal in one block is delivered, the paper feed section 2 and the scanning section 3 are operated to perform the processing for the next block. When the final block is transferred to the memory 4, the flag indicating the final block is added and it is delivered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02277454-A (JP)
Title: Excitation apparatus
Inventor: MIHASHI KUNIHIRO
IPC: A61H23/02
Filed: 1989-04-19
Abstract: PURPOSE:To change an exciting pattern by controlling the rotational speed of each of drive motors rotating a pair of eccentric masses and imparting fluctuation to the rotational speed of at least one drive motor in a massager. CONSTITUTION:A control apparatus 34 controls the rotational speeds of drive motors 12, 14 through motor driving circuits 30, 32 on the basis of the set voltage due to a control voltage setting device 36 and rotates eccentric masses 26, 28 to generate vibration of predetermined frequency. Further, fluctuation voltage of a predetermined pattern is generated from a fluctuation voltage generator 38 and added to the control voltage from the setting device 36 by an adder 40 to impart the added voltage to the motor driving circuit 32 and fluctuation of a predetermined pattern is given to the rotational speed of one drive motor 14. By this method, a heat is generated in the sum of centrifugal forces due to the respective eccentric masses and the cycle and amplitude of the beat are changed by fluctuation and an exciting pattern can be changed without lowering exciting force.
Patent JP-H04363512-A (JP)
Title: Pressure-spray type combustion apparatus
Inventor: ITO HIDEKI
IPC: F23L1/00
Filed: 1991-05-07
Abstract: PURPOSE:To restrain an increase in draft resistance caused by a baffle plate for stabilizing combustion and reducing noise as best as possible. CONSTITUTION:An air path X is formed in a nearly L-shape by an air duct 42 and a cylindrical body 22 of a burner 7. A baffle plate 43 is extended from a side wall of the air path X toward the opposite wall, so that combustion air from a fan 8 skirts around the baffle plate 43 and flows into the cylindrical body 22. An opening 44 is provided on the wall of the air duct 42 opposite to the baffle plate 43 and a cover plate 46 is attached on the air duct 42 so as to cover the opening 44. An auxiliary air path Y is formed in the cover plate 46 to pass the combustion air that skirts the baffle plate 43.
Patent JP-S59226525-A (JP)
Title: Automatic gain control transmission system forecasting transmission loss
Inventor: SHIMIZU TAKAMASA
IPC: H04B7/26
Filed: 1983-06-07
Abstract: PURPOSE:To improve the stability of a receiving signal in the fixed stations side by forecasting the transmission loss on a basis of the gain of a receiving amplifier in a mobile station for a pilot signal originated from the fixed station and controlling the level of the receiving signal in the mobile station. CONSTITUTION:The output of an antenna coil 5 is led to an amplifier 7 through a receiving signal branching filter 6, and the output is allowed to pass an automatic gain controller 8 consisting of a pilot signal extracting band-pass filter, an amplifier, a diode, etc., and the output of the amplifier 7 is controlled by the output of this controller 8, thus forming an automatic gain control circuit of the receiving signal. In case of transmission from the mobile station side to the fixed station, the receiving level in the fixed station is stabilized because a transmitting amplifier 19 is controlled by the output of the automatic gain controller 8 of said receiving signal.
Patent JP-H07278776-A (JP)
Title: Galvannealed steel sheet and its production
Inventor: YAGAWA ATSUHISA
IPC: C23C2/28
Filed: 1994-04-14
Abstract: PURPOSE:To improve the workability, formability, shearing workability and low-temp. chipping property which are considered to be the tasks with a galvannealed steel sheet. CONSTITUTION:The Fe content in the galvannealed film on the front surface of the alloyed galvanized steel sheet of which the galvannealing depositions of the front and rear surfaces are both 10 to 80g/m<2> and the galvannealing deposition of the front surface is below the galvannealing deposition of the rear surface is >=10 to <=20wt.% and the Fe content in the galvannealing film on the rear surface thereof is >=7 to <=12wt.%. In addition, the Fe content in the galvannealed film on the front surface is equal or lower than the value added with twice the value obtd. by dividing the Fe content in the galvannealing deposition on the rear surface by the galvannealing deposition of the front surface. As a result, the steel sheet has excellent plating film peeling resistance to any possible stresses on the steel sheets for automobiles and coated steel sheets to mention a few.
Patent JP-S583463-A (JP)
Title: Hard copy controlling system for graphic display device
Inventor: YASUJIMA SHINICHI
IPC: H04N1/00
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a hard copy for sharp picture with comparatively low cost, by reading a memory content of a graphic display device stored in an instruction code train and expanding the content into a bit pattern capable of corresponding to a printer. CONSTITUTION:When a hard copy of a graphic display device is required, a controller (not shown) reads out an instruction from a refresh butter memory 2-1 and interpretes the instruction at an instruction interpreter 2-3. A line segment generated at a line segment generator 2-4 is given to a display 2-5 to stop a series of display operation, the instruction is interpreted at the controller and dot trains generated from the line segment generator through the approximation of dot train is written in the bit pattern memory (not shown). The hard copy is obtained by driving a printer (not shown), a sequentially reading out the bit pattern and transferring the pattern.
Patent JP-H01273322-A (JP)
Title: Vapor growth device
Inventor: MIKAMI AKIYOSHI
IPC: H01L21/365
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a uniform film with good productivity by arranging at least one gas introducing pipe having small gas outlet diameter, as compared with the inside diameter of a center part and improving the crystallization and the reproductivity of a film on a substrate. CONSTITUTION:Two raw material gas introducing pipes 12, 13 are arranged at an end of a reaction pipe 11 made of quartz and raw material steam is introduced in the reaction tube 11. An oil rotary pump 21 is arranged at the other end thereof through a pressure gage 19 and a valve 20 and the evacuation of the reaction tube 11 is performed. The ends of the introducing pipes 12, 13 extend out of the reaction tube 11 and are connected to a hydrogen gas bomb 16 and a hydrogen chloride gas bomb 17 through a mass flow controllers 14, 15. The reverse dispersion of the raw material steam introduced out from the introducing pipes 12, 13 is checked and the raw material steam is supplied stably. Thereby the crystallization and the reproductivity of the film on a substrate are improved and a uniform film with good productivity can be obtained.
Patent JP-H09272653-A (JP)
Title: Paper sheet adhesion device
Inventor: IKEDA MASAZUMI
IPC: B65H11/00
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To safely insert stacked adhesion paper sheets into a press roller in a stable state by detecting insertion of a stacked unit paper sheet into a manually inserting paper insertion part and starting drive of a pair of press rollers and a transfer roller of the manually inserting paper insertion part. SOLUTION: A paper sheet sensor 25 for detecting insertion of a unit paper sheet P2 is provided in an adjacent to an insertion port S if the unit paper sheet P2 in a manually inserting paper insertion part T. A transfer roller 35 is rotationally driven by this detection signal. The transfer roller 35 is composed of drive rollers 33 rotated by driving of a drive motor 32 and an idle rotating roller 34 rotated opposed thereto. The detection signal of the paper sheet sensor 25 is sent to a control part, however, after it is confirmed that a paper adhesion device main body is in a stopped state and no unit paper sheet P2 from the cutting part is present in a carrier belt 14, a drive motor for driving a stacker and a press roller 16 and the drive motor 32 for driving the transfer roller 35 are driven for a prescribed time.
Patent JP-2000291527-A (JP)
Title: Wind power generator
Inventor: MATSUYAMA SEIJUN
IPC: F03D3/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost wind power generator, capable of having a sufficient rotation force, while the power generator is provided with a vertical rotation shaft and tabular vane bodies instead of vane bodies provided in S- shapes. SOLUTION: In this wind power generator, an impeller B is configured, such that plural vane bodies 8 are radially projectingly provided on a rotation shaft 7 supported by a top bearing 5 and a bottom bearing 6 of a structure body A comprising post bodies 1 and beam members 2, 2a. The vane body 8 is installed with hinge-equipped doors 10 opening only in a specific circumferential direction. Accordingly, even if the impeller B receives wind from any direction, opening and closing of the doors 10 causes the impeller B to rotate to generate power by the rotation force in one of power generators 3a, 4b, 3c.
Patent JP-S5727108-A (JP)
Title: Dehydrating device
Inventor: ITOU YUUJI
IPC: B01D33/04
Filed: 1980-07-23
Abstract: PURPOSE: To prevent filter cloths from creasing by detecting the thickness differences in the filter cloth width direction of cake placed on the filter cloth between the terminal end of a gravity dehydrating part and the beginning end of a force dehydrating part.  
     CONSTITUTION: A detector 19 disposed with plural sensors S in the width direction of a filter cloth 9 on the down stream side of a cake thickness adjusting means 12 is provided between the terminal end of a gravity dehydrating part 11 hydrating the material to be treated by gravity on the filter cloth 9 and the beginning end of a force dehydrating part 14 consisting of a developed pressure dehydrating zone A, a compression dehydrating zone B and a shearing dehydrating zone C grasping the material by pressure with the filter cloths 9, 13. When a thickness difference more than the 1st set value by the detector 19 is set, a command signal is inputted from a decision circuit 18 to operate a changeover mechanism 21, thereby automatically changing over a roller 20 to an operating position. When a thickness difference more than the 2nd set value larger than the 1st set value is detected, the command signal from the circuit 18 is inputted to close an electric power source circuit 23 interposed with an alarm device 22, thereby operating a driving stopping mechanism 24 for a motor M and automatically stopping the turning of the filter cloths 9, 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5626734-A (JP)
Title: Plate glass bending furnace
Inventor: NAKATSU KIYOUICHI
IPC: C03B23/027
Filed: 1979-08-13
Abstract: PURPOSE: To remarkably reduce the heat loss of a bending furnace and the length of the slow cooling region of the furnace by separating bent glass from its carrer at the outlet of the region, sending the glass into a cooling region, and returning the carrier alone to the heating region of the furnace through a heat insulated chamber.  
     CONSTITUTION: Each carrier 9 with plate glass mounted on bending die frame 8 is shifted from chain conveyor 15 onto live roller conveyor 6 and moved into box 2 through heating region A and slow cooling region B. During this time, the glass is heated, bent, and slowly cooled. This bent glass is shifted onto peg conveyor 35 through reciprocating conveyor 28 and cooled to room temp. with cooling air 36. On the other hand, carrier 9 after being separated from the glass is shifted onto conveyor 15. Plate glass is mounted on frame 8 of carrier 9, and carrier 9 is returned to the inlet of region A through heat insulated chamber 13, shifted onto conveyor 6 again, and sent into region A, where the above-mentioned operation is repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09285490-A (JP)
Title: Throw-away diaper
Inventor: SATO SHINYA
IPC: D04H1/4382
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper having an excellent fitting characteristic, a low stimulating property to the skin and excellent moldability. SOLUTION: This throw-away diaper 1 is constituted by including a liquid permeable front surface sheet 2, a liquid impermeable rear surface sheet 3 and a liquid holdable absorber 4 interposed between both sheets and disposing a pair of fastening tapes 10 for fixing the diaper to both right and left side edges of the back side part B. These fastening tapes 10 include stretch elastic non-woven fabrics consisting of stretch elastic composite fibers including a hard elastic component consisting of crystalline polypropylene as a first component and thermoplastic elastomer as a second component.