baber/WOPTO huggingface dataset:
Patent JP-H01286145-A (JP)
Title: Developing method
Inventor: MUKODA MASARU
IPC: G11B7/26
Filed: 1988-05-12
Abstract: PURPOSE:To obtain an optical master disk from which the noise component of a reproducing signal is eliminated and on which the optimum modulation factor is attached by controlling a developing condition so that a diffracted light ratio can coincides with an optimum diffracted light ratio time curve set in advance. CONSTITUTION:A developer 16 with a reference temperature is discharged as a developer 15 as rotating a photoresist substrate 1, and development is started. A laser beam 7 is made incident on a photoresist pattern, and the 0th-order and + or -1st-order diffracted light 8, 9, and 10 of the laser beam are received by sensors (11 to 13), and the diffracted light ratio is computed by a development monitoring part 14. A developer temperature adjusting part 4 compares a diffracted light ratio signal (d) from the monitoring part 14 with an optimum diffracted light ratio signal (e) set in advance at an optimum diffracted light ratio setting part 3, and discharges the developer 17 and 18 with high/low temperatures as the developer 15 corresponding to the size of the signals (d) and (e). In such a way, it is possible to reduce dispersion in developing time, and to eliminate photoresist drying or film reduction at an unexposure part, and to obtain the master disk from which the noise component is eliminated and on which the optimum modulation factor is attached.
Patent JP-S62273455-A (JP)
Title: Measurement of anti-mycoplasma hyopneumonia antibody using mouse iga monoclone antibody
Inventor: MORI YASUYUKI
IPC: G01N33/569
Filed: 1986-05-22
Abstract: PURPOSE:To facilitate the making of an antigen for ELISA (enzyme labelling immunoassay), by refining an antigen utilizing a mouse IgA monoclone antibody for recognizing about 46Kd (K dalton) by mol. of M.hp. (mycoplasma hyopneumonia) antigen to measure an antibody against the M.hp. CONSTITUTION:First, a hybridoma is obtained to a produce a monoclone antibody against about 46Kd by mol. of M.hp. antigen. An abdominal dropsy obtained by vaccinating a mouse with the hybridoma thus obtained is diluted to a moderate density to be adsorbed on a plate for ELISA and after it is washed, a M.hp. antigen made soluble by Tween20 is added thereto to be sensitized at a room temperature for 2hr. The antigen left from the reaction with the monoclone antibody is removed by a washing and a serum to be inspected is added to the product. After a washing, an anti-pig IgG peroxidase-labelled serum is added thereto to be sensitized for 2hr and then, after a washing, an enzyme substrate is added to the mixture to react. After the stopping of the reaction, the absorbance (OD492nm) is measured.
Patent JP-S608140-A (JP)
Title: Elevatable car washing gate
Inventor: SUZUKI YASUNORI
IPC: B60S3/04
Filed: 1983-06-29
Abstract: PURPOSE:To reduce the transmissin cost and to facilitate washing of high car, by providing X-shaped lift arms on the lower end frames at the left/right feet section of car washing gate and lifting the car washing gate by means of said lift arms. CONSTITUTION:One end of a pair of outer and inner lift arms 8, 13 are pivoted to each frame 7 at the lower end of both feet sections 1a of a car washing gate 1 such that they will have X-shaped side. While a drive wheel 11 and inverted wheel 16 are provided at the outer end of each lift arms 8, 13 to mount the wheels 11, 16 on the rail 6. A motor 23 will drive the drive wheel 11 to travel the car washing gate 1 along the rail 6. While a motor 34 will drive a screw jack 38 to rotate each lift arm 8, 13 to lift the car washing gate 1.
Patent JP-S5543133-A (JP)
Title: Coating for deposit stored in open air
Inventor: SHINKAWA NAOHITO
IPC: B65G3/00
Filed: 1978-09-20
Abstract: PURPOSE: A coating that is made by mixing a specific amount of powder of the same material as or similar one to the deposite with a solution of a solute which becomes water in soluble after dried is coated on the surface of the deposite stored in open air and dried by standing, thus protecting the deposite from water and dust.  
     CONSTITUTION: To a sloution usually containing 7W60wt% of water-insoluble solid components as vinyl acetate polymer or copolymer or vinyl chloride-vinyl acetate copolymer, such as aqueous emulsion or solution in an organic solvent, are added 100W1,500 parts by volume, pe 100 parts of the solid components of the solution, of powdery filler that is the same as or similar to the deposite stored in open air. The particle size distribution is preferably 80% or less of sizes ranging from 5 mesh passable to 20mm in maximum and 20% or more of sizes less than 40 mesh. The product is coated by spraying, flowing, trowelling to a thickness more than 1/10 the maximum particle size of the filler. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5340682-A (JP)
Title: Scraping-off device for sticking matter on inner wall of rotary kiln
Inventor: KAWAKAMI SHIGEZOU
IPC: F27B7/20
Filed: 1976-09-27
Abstract: PURPOSE:To carry out efficiently the operation for scraping off the sticking matter on the inner wall of the rotary kiln for pyrolysis of waste matter, by detecting the number of revolution of the basket-shaped body inserted into the main body of the above-mentioned kiln so as to move according to the rotation of the kiln, the position of the scraping-off plate, etc. and by stopping intermittently the rotation of the basket-shaped body acccording to the detected values.
Patent JP-S63280384-A (JP)
Title: Drawing read and recognition device
Inventor: MORI AKIHIKO
IPC: G06T3/00
Filed: 1987-05-13
Abstract: PURPOSE:To reduce cost by removing noise by means of a simple circuit after an input image is first made into a core line. CONSTITUTION:First, an image data input means 1 inputs binarization image data which is obtained by optically scanning a drawing and then a core-lining means 2 scans inputted image data, reduces the thickness of the image so as to execute core lining. A noise removal means 3 scans image data which is core-lined, and removes isolated noise in the image. A vectoring means 4 vectors image data in which noise is removed, and generates vector data.
Patent JP-H10290967-A (JP)
Title: Washing device in washing liquid tank of vessel washing device
Inventor: KAWAMUKI AKINORI
IPC: B08B3/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing device which lessens the burden of washing water by using a tank liquid after operation and makes it possible to decrease the drainage volume and to eliminate the need for separately providing the device with pumps by using the washing water only for the final tank. SOLUTION: This vessel washing device has a plurality of washing liquid tanks 15 to 18, is provided with pumps 19 for lifting the in-tank liquids in the respective washing liquid tanks and executes the washing of the vessels by spraying the lifted in-tank liquids in the washing blocks above the respective washing liquid tanks. In such a case, the device is provided with water feed pipings 26 which are connected via selector valves 20 to these pumps 19 and supply the in-tank liquids of the vessels from the one washing liquid tank to another washing liquid tanks from these tanks. The device is provided with injection nozzles 21 for injecting the in-tank liquids toward the inside surfaces of the tanks. The in-tank liquids of another washing liquid tanks are injected from these injection nozzles 21 in the state that the respective washing liquid tanks drain the in-tank liquids.
Patent JP-S5342217-A (JP)
Title: Production of stabilized iron oxide pigment
Inventor: ABE NOBUYOSHI
IPC: C09C1/24
Filed: 1976-09-30
Abstract: PURPOSE: To produce a stabilized iron oxide pigment resisting chemicals and heat by depositing zirconium hydroxide on the surface of iron oxide pigment and further by precipitating silica sol on the zirionium layer after dewatering. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5542474-A (JP)
Title: Polymer piezoelectric vibrator and its manufacture
Inventor: TAKASAKI HAIMI
IPC: H01L41/45
Filed: 1978-09-21
Abstract: PURPOSE:To obtain a piezoelectric vibrator of any desired thickness by increasing an electric input and output and then by stacking layers. CONSTITUTION:Long piezoelectric sheet 1 is wound around spool 5 of desired size twice or more and cut in its diameter direction at least one point or more, and electrode 2 on the outermost surface and electrode 3 on the innermost surface are provided with terminals 2' and 3' respectively to constitute a piezoelectric vibrator. Next, electrodes 2 and 3 are formed on both the sides of piezoelectric sheet. This piezoelectric sheet 1 with formed electrodes 2 and 3 is wound twice or more by bonding or mechanical holding so that respective layers will come in contact with spool 5 at least partially. This wound piezoelectric sheet 1 is cut at least one point in its winding diameter direction and the cutting point is connected by an insulating adhesive. Consequently, hardness of its work is eliminated and its required time can be shortened.
Patent JP-H04322977-A (JP)
Title: Continuous impact working machine
Inventor: YAMADA SAKUJI
IPC: B25D17/06
Filed: 1991-04-19
Abstract: PURPOSE:To suppress a temperature rise in an impact generating part so as not to incur any functional deterioration of a lubricant by forming an axial buffer hole on top of a hammering work body. CONSTITUTION:A top face 20 of a hammering work body 3 supported by the end of a housing 5 shiftably in a specified distance in the axial direction by a hammering body 12 turning at high speed as being loosely fitted and held by a rotor 6 being rotated and driven in the housing 5, thereby giving a repeatedly continuous impact force to this hammering work body 3. At this time, an axial buffer hole 21 is formed on the top face 20 of this hammering work body 3, while an upper end in an axial traveling stroke of this hammering work body 3 is regulated so as to make the outermost circumference of a turning locus of the hammering body 12 in rotation of the rotor 6 interferes with this top face 20.
Patent JP-H08316864-A (JP)
Title: On-vehicle receiver
Inventor: OKADA TAMAO
IPC: H04B1/18
Filed: 1995-05-16
Abstract: PURPOSE: To easily discriminate whether a cause to a fault in a reception state is due to a removed antenna or an input state-of a reception signal. CONSTITUTION: In the on-vehicle receiver where an antenna 1 and a reception circuit are connected by a connector 4, a discrimination circuit circuit 12 detects whether or not a plug 2 and a jack 14 of the connector 4 are connected. When the detection indicates the connected state, a cause to a fault in a reception state is easily discriminated as to whether it results from a removed antenna or an input state of a reception signal by detecting a DC voltage proportional to the amplitude from an intermediate frequency amplifier circuit 7 to measure the electric field strength.
Patent JP-S5641797-A (JP)
Title: Speed governor
Inventor: HIRAYAMA KAIICHIROU
IPC: H02P9/04
Filed: 1979-09-12
Abstract: PURPOSE:To quickly recover the variation in the output frequency of a generator accompanied by the load variation; by increasing the amount of the control of a prime mover at the maximum mechanically permissible rate of variation when the output frequency of the motor exceeds the specified range with regard to the reference frequency. CONSTITUTION:When the output frequency of the motor lies in a specified range with regard to the reference frequency, the frequency deviation signal is given to a control mechanism 9 via an operation amplifier 8. When the specified range is exceeded, a signal is sent out from a frequency range detector 19, and an incomplete differential circuit 20 differentiates the output signal of the frequency range detector 19. At this time, the frequency deviation signal is added to the  output signal of the incomplete differential circuit 20, then given to the control mechanism 9. Therefore, the rate of variation of the input torque of a hydraulic turbine becomes maximum, and the output frequency is quickly recovered.
Patent JP-2000024591-A (JP)
Title: Ultraviolet and/or infrared ray screening coating composition and film
Inventor: TAMAI KIMINORI
IPC: C08J7/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent an ultraviolet and/or infrared ray screening coating composition in which inorganic particles such as ZnO, ITO, ATO and the like are uniformly dispersed without using a dispersing agent, and to provide a shielding film excellent in transparency and durability. SOLUTION: Particles such as ZnO, ATO, ITO and the like having an average particle diameter of 0.1 μm or less are uniformly dispersed in an acrylic resin formed by copolymerizing 1.8-12 wt.% of a dialkylamino group-containing (meta) acrylate monomer (a), 48.2-98.2 wt.% of a (meta)acrylate series monomer (b) other than the monomer (a), and, if necessary, 0-50 wt.% of a vinyl monomer (c) which can be copolymerized with the (meta)acrylate monomers (a) and (b).
Patent JP-H02297509-A (JP)
Title: Optical connector
Inventor: OGAWA YUTAKA
IPC: G02B6/40
Filed: 1989-05-12
Abstract: PURPOSE:To improve the work efficiency by making a positioning pin of a magnetic material, and fixing a magnet to the inner part of one pin hole of pin holes opposed when both connector blocks are butted to each other. CONSTITUTION:Positioning pins 2a, 2b are made of a magnetic material such as steel, etc., one connector block 1A consists of such a structure as a permanent magnet 6 such as a ferrite magnet, etc., is fixed to the inner part of pin holes 5a, 5b, and the other connector block 1B consists of such a structure as the rear ends of the pin holes 5a, 5b are opened to the outside. Accordingly, when the positioning pins 2a, 2b are inserted into the pin holes 5a, 5b to which the magnet 6 is fixed, and thereafter, it is tried to draw them out, the positioning pins 2a, 2b come to be scarcely drawn out since they are attracted by the magnet 6. Therefore, when both the connector blocks 1A, 1B are coupled by inserting the positioning pins 2a, 2b so as to extend over both of them, and thereafter, its coupling is released, the positioning pins 2a, 2b are always left in the pin hole to which the magnet 6 is fixed, that is, on one connector block 1A side. In such a way, the work efficiency can be improved.
Patent JP-S63281588-A (JP)
Title: Teletext receiver
Inventor: KIRIMOTO MASAO
IPC: H04N7/025
Filed: 1987-05-14
Abstract: PURPOSE:To display a picture on the reception side with an arbitrary timing irrespective of the timing on the transmission side by adding a program management memory circuit to be used for managing page numbers and adding a timer means. CONSTITUTION:When a program number is selected, a minimum page number is read out from the program management memory circuit 6 for the program number, and this minimum page number is first displayed. Thereafter, at a timing notified by the timer means 7, subsequent page data of program numbers are retrieved and displayed one after one, up to the maximum page, then the operation returns to the minimum page. In such a way, a picture can be displayed with an arbitrary timing on the reception side irrespective of the timing on the transmission side.
Patent JP-H04345025-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATA HIROSHI
IPC: H01L21/28
Filed: 1991-05-22
Abstract: PURPOSE:To form a film subjected to doping at a low resistance and in a high concentration by a method wherein disilane gas is used as silicon source gas and at the same time, phosphorus-containing gas is used as doping gas of phosphorus, the partial pressure of the disilane gas is set in a specified range and a phosphorus-containing polysilicon film is grown on a base film by a chemical vapor growth method. CONSTITUTION:Disilane gas is used as silicon source gas and at the same time, phosphorus-containing gas is used as doping gas of phosphorus, the partial pressure of the disilane gas is set at a pressure of 0.5Torr or higher and at a pressure of 100Torr or lower and a phosphorus-containing polysilicon film is grown on a base film by a chemical vapor growth method. Si2H6 gas is used as the silicon source gas and at the same time, PH3 gas is used as the doping gas of phosphorus, a substrate temperature is set at 460 deg.C, the partial pressure of the PH3 gas is set at a pressure of 6.5Torr, the partial pressure of the Si2H6 gas is set at a pressure of 0.5Torr and a phosphorus-containing polysilicon film 4 of a film thickness of 1000Angstrom  or thereabouts is formed in such a way as to come into contact with an Si substrate 1 in a contact hole 2 by a CVD method.
Patent JP-S597928-A (JP)
Title: Transmission type liquid crystal display device
Inventor: NAKANOWATARI JIYUN
IPC: G02F1/1335
Filed: 1982-07-06
Abstract: PURPOSE:To eliminate the visual-field dependency of display contrast, to obtain uniform display, and to display with high contrast by projecting and displaying information of a liquid crystal display element on a semitransparent screen. CONSTITUTION:A light source 4 such as a lamp is arranged in such a slanting direction that the contrast of the rear surface side of the liquid crystal display element 2 is increased, and light from the light source is collimated by a convex lens 6 provided between the light source 4 and liquid crystal display element 2 to illuminate the liquid crystal display element 2. Consequently, information on a character, a graph, etc., projected on the screen 1 placed on the front surface side of the display element 2 has uniform high contrast. When a Fresnel lens 7 is provided, the light from the light source 4 while collimated is caused to strike the display element 2 at a specific angle of incidence (5-45 deg., preferably, 10- 30 deg.). The lens 7 is made normally of acrylic resin.
Patent JP-H0264101-A (JP)
Title: Purification of polydextrose by reverse osmosis
Inventor: SHIUU JIYONSON RUUOU
IPC: A23L33/00
Filed: 1989-05-12
Abstract: PURPOSE: To purify polydextrose such as sweetener extender which contains no undesirable taste component and causes no carious tooth with low calorie by treating a polydextrose feed aqueous solution by a reverse osmosis system to remove manufacture impurities, and collecting the holding solution.  
     CONSTITUTION: A polydextrose aqueous solution is put in a feed tank 1, and fed to a reverse osmosis membrane 4 by imparting a pressure thereto from a pump 3 under stirring by a stirring means 2, and manufactured impurities having undesirable taste such as 1,6-anhydroglucose and 5-hydroxymethylfurfural contained in the polydextrose feed aqueous solution are penetrated, and a filtrate 6 containing the manufactured impurities is circuited to the feed tank 1 as a continuous flow 7 and/or a batch 8 to repeat the reverse osmosis membrane treatment, whereby the dextrose aqueous solution is purified. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5819216-A (JP)
Inventor: SUNAKAWA MASAROU
IPC: A47L9/24
Filed: 1981-07-29
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-H01287305-A (JP)
Title: Execution of water-tube bridge
Inventor: IWAMOTO TOSHIYUKI
IPC: E01D4/00
Filed: 1988-05-13
Abstract: PURPOSE:To make it possible to construct without curving downward by calculating angles of bending and flexure in advance and providing the bending and flexure in the direction opposed thereto when a plurality of cast iron pipes are connected through pipe joints to construct a water-tube bridge. CONSTITUTION:A plurality of ductile cast iron pipes 2... are connected through pipe joints 3... to construct a water-tube bridge 1. At that time, the angles of bending coming to each of the pipe joints 3... and flexure amount of the whole water-tube bridge 1 are calculated in advance based on the tare of pipes 2... and the weight of liquid flowing through the insides of pipes 2.... A specific amount of the bending and flexure is provided to the central part of a bent pipe 4 in the directions opposed to the direction of bending in case of weighting and the direction of flexure. According to the constitution, a separate bearing device is not required, a required number of straight pipes are connected, and a bridge construction can be made without curving downward lower than the horizon.
Patent JP-H09304957-A (JP)
Title: Photosensitive body for electrophotohgraphy
Inventor: SASAKI MASAOMI
IPC: G03G5/07
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive body for electrophotography which contains resin having charge transportation ability and high mechanical strength in a photosensitive layer, is highly sensitive, and has excellent durability. SOLUTION: A photosensitive layer which contains aromatic polycarbonate resin composed of repetitive unit shown by the following formula as an effective component is provided on a conducting support body. In the equation, n denotes an integer of 5 to 5000, Ar<1> and Ar<4> represent a bivalent group of the same of different aromatic hydrocarbons, Ar<2> and Ar<3> represent the same or different, substituted or non-substituted aromatic hydrocarbon group, or substituted or non-substituted complex ring group. X represents aliphatic divalent group, ringlike aliphatic divalent group, etc.
Patent JP-H11312672-A (JP)
Title: Plasma cvd apparatus, film forming method and cleaning method therefor
Inventor: NAKAMURA TSUNEO
IPC: H01L21/205
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a P-CVD device, a film forming method, and a cleaning method, wherein a film of uniform quality can be formed with high productivity without giving damages to an electrode. SOLUTION: A water 107 is placed on a lower electrode 103, and a high-frequency electric power is applied to the lower electrode 103 for generating plasma inside a chamber 101. An upper electrode is arranged at the center, composed of an upper electrode 102 provided with a processing gas supply opening and a double electrode 110 which does not have a gas supply opening, and is arranged around the upper electrode 102 via an insulator 104.
Patent JP-S62274647-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI KENJI
IPC: H01L23/495
Filed: 1986-05-22
Abstract: PURPOSE:To improve moisture resistance and to secure sufficient adhesive strength in a short adhesive length, by evaporating acid anhydride and diamine on the entire surfaces of inner leads other than bonding areas in a vacuum state, and forming a polyimide thin film layer. CONSTITUTION:A polyimide thin film layer 3, which has excellent adhesion with resin and inner leads, is formed on the entire surface of each inner lead 2 other than a bonding area. In forming the polyimide thin film layer 3, a vacuum evaporating method, by which polymerization and evaporation of acid anhydride and diamine are simultaneously performed, is used. The lower surface of a chip bonding part 5 is covered with a polyimide film 6. An Si chip 7 is mounted on the part 5. Wire bonding 8 is provided between each inner lead 2 of a lead frame 1 and the chip 7. Resin packaging is performed with a molding resin 9, and a semiconductor device is formed. Since the polyimide thin film layer 3 has excellent adhesion with the molding resin and the inner lead 2, moisture resistance is improved and sufficient adhesion strength can be secured.