baber/WOPTO huggingface dataset:
Patent JP-S62226170-A (JP)
Title: Copying device
Inventor: IMAMURA KENJI
IPC: G03G15/04
Filed: 1986-03-27
Abstract: PURPOSE:To obtain sufficient density for a copy image part corresponding to a reddish image part and to form an excellent copy image by providing a layer made of an anode oxide film for color correction on the reflecting surface of a mirror and setting the chromaticity of the reflecting surface within a specific range. CONSTITUTION:The mirror 12 consists of the 1st lower reflecting part 31 and the 2nd upper reflecting part 32 which are formed integrally and the 1st reflecting part 31 and the 2nd reflecting part 32 are so positioned and fixed to a lamp 11 that the reflected light of light projected on the 1st reflecting part 31 by the lamp 11 travels to the lighting area 40 of an original platen 9 directly and the reflected light of light projected on the 2nd reflecting part 32 by the lamp 11 is projected on the 1st reflecting part 31 and reflected to travel to the lighting area 40 of the original platen 9. The reflecting parts are both made of aluminum or aluminum alloy, the layer 50 made of the anode oxide film for color correction is formed over the entire reflecting surface of the 1st reflecting part 31, and the chromaticity of the reflecting surface is within ranges shown by expressions on chromaticity coordinates of an XYZ colorimetric system chromaticity diagram and a CIE (Comission of International de l'Eclairage) 1931XYZ colorimetric system.
Patent JP-S51143319-A (JP)
Title: Photosensitive masking material
Inventor: NAGASAWA KOUTAROU
IPC: G03F7/004
Filed: 1975-06-03
Abstract: PURPOSE:To provide a photosensitive masking material characterized in that a strong photohardening film can be formed.
Patent JP-S55159807-A (JP)
Title: Semipremeable composite membrane
Inventor: WATANABE TETSUO
IPC: B01D71/66
Filed: 1979-06-01
Abstract: PURPOSE:To enhance the selective separating property and water permeability of a semipermeable membrane and make it possible to desalt sea water in one stage by forming a coating film of a reaction product of inositol, furfuryl alcohol, sulfuric acid or the like onto a porous supporting membrane made of polyester. CONSTITUTION:A composite semipermeable membrane is obtained by coating an aqueous solution containing inositol, furfuryl alcohol and sulfuric acid onto a porous polysulfone support and heat treating said support subsequently. This semipermeable composite membrane has excellent separating property against inorg. or org. substances and especially suitable for desalting sea water in one stage.
Patent JP-H09256447-A (JP)
Title: Flush toilet stool
Inventor: MATSUSHITA YOSHIRO
IPC: E03D11/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To dispense with the installation of a low tank on a flush toilet stool and save water by supporting a trap section on a rotary shaft, and making the free terminal end rotatable in the vertical direction and reversible. SOLUTION: One end of a hose 7 is directly connected to the terminal end of a drain pipe 3 as a fixed end, and the other end of the hose 7 is made rotatable in the vertical direction and reversible as a free end. When a toilet stool is washed after stool, washing water is fed to a bowl 1, a rotary shaft 16 a is rotated by the forward rotation of a motor, the rotation is transmitted to an arm 15a and a support member 14, and the hose 7 is rotated downward. The motor is stopped when the free end of the hose 7 faces a discharge port 5, and muck is discharged together with the stagnant water. After the muck is completely discharged, the motor is reversely rotated, the free end of the hose 7 is inverted to the initial state to face upward. Water is again stored in the bowl 1, and water is stopped.
Patent JP-S59192501-A (JP)
Inventor: ISHIDA KEIICHIROU
IPC: B27B1/00
Filed: 1983-04-15
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-S55159236-A (JP)
Title: Detector for visual field position of light pen
Inventor: TOTSUGI SEIJI
IPC: G06F3/037
Filed: 1979-05-31
Abstract: PURPOSE: To avoid the change in the address data representing the position of the center of visual field of light pen used as the conversation purpose even with increased luminance of screen, in a CRT display unit of dot scanning system.  
     CONSTITUTION: The horizontal synchronizing signal is input from the input terminal 1, and clock pulse (a) is generated from the start stop oscillator 3, and the output (c) of time constant T 1  is output from the monostable multivibrator 5 and it is given to the next FF6 and the output (f) is output, the X address counter 4 counts the clock pulse (d) for the period of T 2 , and when it reaches 256, FF5 is reset with the signal (e) from the terminal 41. When the light pen is touched on a suitable position on the screen, the output pulse of the light pen is input from the terminal 2, being the pulse having the width regulated with the monostable multivibrator 8 and FF9, the address of the counter 4 is loaded to the correction counter 13, the clock pulse from the oscillator 13 is frequency-divided at FF10, the result is corrected through addition in the numeral of the counter 13 to obtain the address corrected to the luminance change of screen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59195422-A (JP)
Title: Shaft drive type vehicle
Inventor: YAMAKAWA TATSUO
IPC: B60K17/04
Filed: 1983-04-19
Abstract: PURPOSE:To prevent a torsional stress from being applied to a drive shaft case and a crank case, etc. of three-wheeled or four-wheeled vehicles even when an axle is bent, by arranging the drive shaft case on a vehicular body inside of a mount portion of an axle support sleeve to a frame. CONSTITUTION:When impact from a road surface is applied to either of rear wheels 30, an axle 32 is slightly bent at portions outside of bearings at both ends thereof as a fulcrum of the bearings. A mount portion of a support sleeve 34 to a left frame 10, that is, a fixed portion between a boss 64 and a bracket 68 is arranged substantially over the left bearing. Accordingly, a final reduction gear case 38 is hardly rotated in right and left directions relative to a longitudinal axis. As a result, a torsional stress due to the impact from the road surface is not transmitted to a drive shaft case 44 and a crank case 42a.
Patent JP-H03269082-A (JP)
Title: Ice-like refrigerant
Inventor: KAWAI TAMOTSU
IPC: C09K5/08
Filed: 1990-03-16
Abstract: PURPOSE:To obtain an ice-like refrigerant capable of keeping small lot of various perishable foods, etc., in cooled state over a long period without unnecessarily wetting the other existing material after the melting of the ice by supporting an aqueous substance on a structure containing a number of small cavities and having self-supporting function. CONSTITUTION:The objective ice-like refrigerant is produced by supporting (A) water or a solution (composition) containing water as a solvent or dispersion medium on (B) a structure containing a number of small cavities and having self-supporting function (preferably a structure composed of a foamed synthetic resin having open cells) and freezing the component A. The amount of the component A supported on the component B is preferably <=100% based on the total volume of the above structure.
Patent JP-S56166310-A (JP)
Title: Manufacture of needlelike iron-base ferromagnetic metallic powder
Inventor: YOSHIZUMI MOTOHIKO
IPC: C09D7/12
Filed: 1980-05-23
Abstract: PURPOSE: To obtain needlelike iron-base ferromagnetic metallic powder with high coercive force and high squareness by sticking a tungstic acid compound to needlelike iron oxyhydroxide or oxide powder and heat reducing the powder to prevent a decrease of the sintering and reducing speeds of the particles.  
     CONSTITUTION: Needlelike iron oxyhydroxide or oxide powder is suspended in an aqueous soln. of a tungstic acid compound such as ammonium metatungstate and dispersed with stirring to stick the tungstic acid compound to the surfaces of the iron compound particles. The particles are then filtered and dried. The amount of the stuck compound is about 0.01W5% as (W/Fe+W)×100%. By this method needlelike iron-base ferromagnetic metallic powder useful as a powdered material for magnetic recording is obtd. economically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08262121-A (JP)
Title: Position measuring instrument
Inventor: OKAMURA ATSUSHI
IPC: G01C3/06
Filed: 1995-03-27
Abstract: PURPOSE: To suppress the virtual image produced by a position measuring instrument which measures the arriving direction of signals from a radio wave source with a plurality of angle measuring sensors and specifies the position of the wave source from a plurality of bearing lines drawn to the arriving direction of the signals from the angle measuring sensors when a plurality of radio wave sources exists and many bearing lines are drawn. CONSTITUTION: A correlation discriminating means 103 correlates the arriving angle estimating values θ<(1)> 1 , θ<(1)> 2 , and θ<(1)> 3 of an angle measuring sensor 41 with the arriving angle estimating values θ<(2)> 1 , θ<(2)> 2 , and θ<(2)> 3 of another angle measuring sensor 4b at every radio wave source based on cross correlation coefficient matrices Φ<(1)> and Φ<(2)> outputted from correlation coefficient calculating means 102a and 102b. An angle data order changing means 104 changes the order of the arriving angle estimating values of the sensor 4b based on the correlated results and an intersection calculating means 105 specifies the radio sources from the properly correlated pairs θ<(1)> 1 and θ<(2)> i1 , θ<(1)> 2 and θ<(2)> i2 , and θ<(1)> 3 and θ<(2)> i3 .
Patent JP-S62223692-A (JP)
Inventor: MIMURA YASUSHI
IPC: G21C5/20
Filed: 1986-03-26
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-S57182702-A (JP)
Title: Production for synthetic resin optical transmission material
Inventor: OOTSUKA YASUJI
IPC: G02B1/04
Filed: 1981-05-06
Abstract: PURPOSE:To prevent the secular change of the refractive index and coloring, by using such specific monomer that the quantity of the monomer, which does not react, is very small because of a high polymerisability when a synthetic resin optical tansmission material is formed with this monomer. CONSTITUTION:A monomer Ma forming a network polymer Pa is polymerized partially and is formed to a shape like a bar or fibers by gelling, and a monomer Mb forming another polymer Pb is diffused and polymerized in this monomer Ma, thus obtaining an optical transmission material where the refractive index is reduced continuously from the center toward the outside in the radius direction. In this case, a monomer having >=2 acrylic acid radicals, >=2 methacrylic acid radicals, >=1 acrylic acid radicals and methacrylic radicals, >=1 acrylic acid radicals and vinyl ester radicals, or >=1 methacrylic acid radicals and vinyl ester radicals is used as the monomer Ma.
Patent JP-H04278303-A (JP)
Title: Manufacture of resin treated ligneous material
Inventor: MORISHITA SHIGERU
IPC: B27K3/52
Filed: 1991-03-06
Abstract: PURPOSE:To provide resin impregnated ligneous based material, which represents the external appearance intrinsic to ligneous material and, at the same time, is excellent in dimensional stability, stain resistance, handling characteristics and workability. CONSTITUTION:Aqueous phenolic resin solution, which is prepared so as to bring the pH of the solution to 3-7 by mixing proper amount of acid such as toluenesulfonic acid, benzenesulfonic acid or the like with water and contains 40wt.% or less of nonvolatile content, is infiltrated in the ligneous material so as to infiltrate the aqueous phenolic resin solution diluted with a large number of water in the cell wall of the ligneous material. Next, by volatilizing water content infiltrated in the ligneous material, the pH is brought to below 3 so as to make the phenolic resin more sticky in order to prevent the resin from flowing out of the ligneous material and, at the same time, the resin is hardened under relaxed condition so as to prevent the ligneous material from coloring and its brittleness from lowering.
Patent JP-H06280256-A (JP)
Title: Spliced pile construction method and device thereof
Inventor: KIKUCHI TETSUKI
IPC: E02D5/24
Filed: 1993-03-26
Abstract: PURPOSE:To promote reliability of a spliced pile and to make efficient spliced pile work by providing a pair of permanent magnets to a spliced pile objective, and mounting a powder dissolution device capable of performing thermit welding on them to use it as a spliced pile device. CONSTITUTION:A welding device is so constituted that a pair of circular permanent magnets 1 and 1 are attracted to a receiving pipe 12 making the welding device an object and that one half crusible and an upper lid 8 are mounted on them. A pouring gate 6 is provided to the crusible 2, and molten metal flows in groove ends of spliced pile objective pipes 12 and 13 through an injection port of the pouring gate 6. Then, after joint sections of the receiving pipe 12 and spliced pipe 13 are connected around the pouring gate 6, mixing powder such as ferrous oxide and an ignition agent, etc., is put in a saucer of the pouring gate 6 and is ignited and dissolved, and molten metal is received from an injection port of the pouring gate 6 to weld the pipe 12 to the spliced pipe 13.
Patent JP-S61226864-A (JP)
Title: Address determining system for input and output module
Inventor: YAMAUCHI TAKASHI
IPC: G06F13/14
Filed: 1985-03-30
Abstract: PURPOSE:To carry out the input and output of a signal by connecting an address line so as to make the address subtracted by an input and output terminal module an address input of a next input and output module and optionally selecting the respective input and output modules to which the same address is applied. CONSTITUTION:When the first address 10 is outputted from an input and output control circuit 10, an input and output module 12-1 receive it through an address bus 11, a decoder 14-1 decodes it to output a selecting signal and performs an input and output of the data between the module 12-1 and the circuit 10 by a data bus 15. When addresses 1, 2, 3 are outputted from the circuit 10, the module 12-2 receives them through a subtracting circuit 13-1 and a decoder 14-2 decodes 0, 1, 2 and in the respective cases, outputs a selecting signal and the module 12-2 is selected with respect to the 3 addresses, similarly, a module 12-3 occupies the 2 addresses.
Patent JP-S59195577-A (JP)
Inventor: OZAWA HIROSHI
IPC: C04B35/00
Filed: 1983-04-20
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-S54159614-A (JP)
Title: Manufacturing method for crotor of magneto
Inventor: MIYAOKU MITSUO
IPC: H02K1/27
Filed: 1978-06-06
Abstract: PURPOSE: To make an automatic installation capable, with the work simplified of mounting a magnet to the flywheel, by means of previously putting a magnet, case, pole tip and rivet into one unit before fixing, with the magnet fixed as well by using the rivet.  
     CONSTITUTION: A rivet 6 for fixing a magnet 2, a case 3', the magnet 2 and a pole tip 4' are made previously into one unit assembly. Accordingly, only the above described magnet assembly parts, made into one unit with a flywheel 1, are required when the magnet is installed to the flywheel 1, enabling a simplification of the work of assembly, further with an automatization made capable of the work for installing the magnet to the flywheel 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03268162-A (JP)
Title: Ruled line editor
Inventor: UCHIGATA KOUICHIROU
IPC: G06F17/21
Filed: 1990-03-19
Abstract: PURPOSE:To improve the operability of the ruled line editor by selecting whether a ruled line specifying means is to be positioned on an intersecting position or another position and separating the whole deletion of vertical/horizontal ruled lines from partial deletion. CONSTITUTION:When 'horizontal ruled line deletion' is instructed by its corresponding numerical key, all the contents of a horizontal ruled line on which a cursor (k) exists are deleted, and when 'vertical ruled line deletion' is specified by another corresponding key, all the contents of a vertical ruled line on which the cursor (k) exists are deleted. When 'whole ruled line deletion' is specified by its corresponding key, all the contents of ruled lines connected to an intersecting point (a) between the vertical and horizontal ruled lines are deleted. If a deletion key is depressed when the cursor (k) is positioned on the certain point other than the intersecting point on the horizontal or vertical line, only the horizontal or vertical line corresponding to the part between both the sides of the cursor (k) or between the side of the cursor (k) and the intersecting point (a) is partially deleted. Consequently, the operability of the device can be improved.
Patent JP-H02247813-A (JP)
Title: System for measuring current saturation characteristic of magnetic disk
Inventor: YUUKI EIJI
IPC: G11B5/455
Filed: 1989-03-20
Abstract: PURPOSE:To determine a correct saturation characteristic by writing a test signal in one round of the tracks of a magnetic disk by a writing current which is changed in amplitude and erasing the modulation generated in the reading-out signal thereof. CONSTITUTION:The data from a writing current register 3 is inputted successively to a current generator 4 by the command of a microprocessor 2 and the writing current increased stepwise at every rotating angle is outputted, by which the writing of the test signal is executed. The read out test signal is subjected to an A/D conversion in the crest value of the envelope signal at every angle signal from an angle detector 1d and is transferred to a memory 2a. The crest value is multiplied by a modulation correction factor by the processor 2, by which the data of the saturation characteristic erased in the modulation is obtd.
Patent JP-H08245604-A (JP)
Title: Integrated method of epoxidation
Inventor: GAI ERU KUROTSUKO
IPC: C07B61/00
Filed: 1996-03-01
Abstract: Epoxides are produced by an integrated process involving molecular oxygen oxidation of a secondary alcohol, separation of the ketone co-product, and epoxidation of an olefin using the ketone-free oxidation product in the presence of a titanium silicalite catalyst and a methanol-containing diluent wherein methanol recovered from the epoxidation product mixture serves as a source of methanol in the epoxidation step.
Patent JP-S6097734-A (JP)
Inventor: JIYON FUARUMA KURAAKU
IPC: H04B7/00
Filed: 1984-04-05
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-H10248415-A (JP)
Title: Water controller for irrigation
Inventor: YOSHIDA TORIZOU
IPC: A01G25/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a fault from failure of a driving mechanism taking place when foreign matters are accumulated in a flow passage. SOLUTION: A main body 2 is provided with the flow passage, a gate plate 3 is provided so as to open and close the flow passage by being slid in the groove 26 of the main body 2 and a screw rod 6 is provided rotatably and movably in a vertical direction for a prescribed length in the main body 2. An electric motor is operated by a timer 5 and rotates the screw rod 6 through a gear mechanism 7 and a screw body 8 is screwed with the screw rod 6 and fixed to the gate plate 3. A first limit switch 10 stops the electric motor when the gate plate 3 is moved upwards for prescribed height and a second limit switch 11 stops the electric motor by the upward movement of the screw rod 6. A spring energizes the screw rod 6 downwards to the main body 2.
Patent JP-S61228817-A (JP)
Inventor: KADOWAKI MASATOSHI
IPC: D06M101/16
Filed: 1985-04-03
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-H11247262-A (JP)
Title: Upper surface constructing washer structure of hot water flushing toilet seat
Inventor: YAMAZAKI HIRONORI
IPC: A47K13/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an upper surface constructing washer structure for hot water flushing seat never shaken even when a toilet bowl is uneven in the engagingly locking of a base plate fixed to the toilet bowl. with a hot water washing toilet seat. SOLUTION: Since a broad washer 9 is curved about in the center, a base plate can be laid along a toilet bowl by the elasticity possessed by the washer 9 itself and closely fitted thereto and, in its turn, a hot water flushing toilet seat fixed to the base plate is never shaken. When the material of the washer 9 is set to stainless steel plate, and the material of the base plate is set to glass fiber-reinforced polypropylene, the effect is more remarkable by the difference in vertical elastic modulus between the both.
Patent JP-S58195155-A (JP)
Title: Method of executing serological inspection by principle of complement fixation test and test package used for said method
Inventor: DETSUZEE SUTEFUAN BARUTOSU
IPC: G01N33/557
Filed: 1983-04-21
Abstract: Serological investigations according to the principle of the Complement Fixation Test (CFT) can be evaluated by means of a kinetic method by using an excess of complement. Preferably the amount of the complement in the reagents and the control samples are balanced against one another.
Patent JP-H04283131-A (JP)
Title: Engine
Inventor: SUZUKI TAKANORI
IPC: F02B61/00
Filed: 1991-03-11
Abstract: PURPOSE:To provide an engine which is simple in its structure and compact in its size and by which wide applicability is available by incorporating a transmission in an integrated manner, and extending two output shafts. CONSTITUTION:There is provided, on the out side face of a crank-case wall 6b in an integrated manner, a transmission case 19 containing a hydraulic continuously variable transmission 22 which is composed of a hydraulic pump 20 and a hydraulic motor 21, and a cam shaft 13 in a crank case 6 is made as the driving shaft 23 of the hydraulic pump 20 by extending it in the transmission case 19 through the crank case wall 6b, and at the same time, the output shaft 24 of the hydraulic motor 21 is extended outward from the transmission case 19. And also there is provided an oil passage for connecting the hydraulic pump 20 to the hydraulic motor 21 in the crank case wall 6b.
Patent JP-H08256963-A (JP)
Title: Roof cleaning robot
Inventor: ABE YUKIO
IPC: B25J5/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide a roof cleaning robot capable of efficiently and uniformly grinding a glazed roof. CONSTITUTION: This robot consists of a roof car 2 self-propelled on a rail 11 installed on the glazed roof 10, and a cleaning unit 4 self-propelled in a direction crossing with the rail 11 after it is separated from the roof car 2, and moreover, the cleaning unit 4 comprises a nonself-propelled cleaning carriage drawn by the roof car 2, a large number of self-propelled wheels for traverse motion provided on the cleaning carriage freely ascendably/descendably, a traverser for cleaning brush provided on the cleaning carriage in such a way that it can freely traverse, and a cleaning brush mounted on the traverser.
Patent JP-S63236193-A (JP)
Inventor: YAMADA IWAO
IPC: G07G1/12
Filed: 1987-03-24
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-H01243041-A (JP)
Title: Photographic device
Inventor: SANO YOSHIKAZU
IPC: G03B17/48
Filed: 1988-03-24
Abstract: PURPOSE:To minimize the contamination of a cleanroom accompanying photographing and to improve photographic efficiency itself by providing a picture housing case with a lid which freely seals the opening part of the hous ing case. CONSTITUTION:The housing case 15 is provided with the slidable lid 16 in the vicinity of the opening part to contain pictures. On the both inner sides are a picture pressure bar spring 23 which orderly piles up and holds the pictures which have been developed and carried. By providing the housing case 15 with the lid 16 whereby the opening part to store the pictures is freely opened and closed, the housing case 15 can be detached from the main body of the device after it is sealed with the lid 16. Thus, without scattering dust in the cleanroom, the housing case only can be carried out of the cleanroom, and working efficiency is totally improved.