baber/WOPTO huggingface dataset:
Patent JP-S6465752-A (JP)
Title: Cathode-ray tube
Inventor: ICHIDA KOUSUKE
IPC: H01J29/56
Filed: 1987-09-04
Abstract: PURPOSE:To correct the spot distortion by forming a focus electrode from No.1-No.3 electrodes divided in three parts in the axial direction, impressing fixed focus voltage to the No.2 electrode part, and by impressing dynamic focus voltage to the No.2 and No.3 electrode parts. CONSTITUTION:Electron beam passing appertures h41 and h43 of No.1 and No.3 electrode parts G41 and G43 of a focus electrode G4 are formed in a through hole wide in the X direction and narrow in Y direction. Another electron beam passing apperature h42 of the central No.2 electrode part G42 is formed in circular, rectangular or eliptical form or in a long hole, which is obtained by turning 90 deg. the shape of the apparatus h41 and h43 as narrow in the X direction. A fixed focus voltage at approx. 25-33% of the high tension anode voltage is impressed to the No.2 electrode part G42 of the focus electrode G4, while a dynamic focus voltage is impressed to the No.1 and No.3 electrode parts G41 and G43. This allows correction of beam spot distortion due to CFD magnetic field.
Patent JP-H0270187-A (JP)
Title: Deflecting coil
Inventor: WATABE SEIJI
IPC: H01J29/76
Filed: 1988-09-06
Abstract: PURPOSE:To realize the CRT display of high precision by changing the inductance of a horizontal deflecting coil non-linearly to the current of a vertical deflecting coil as long as a vertical deflection current is small. CONSTITUTION:A pair of diodes D1, D2 is inserted in series by inverse connection into a vertical deflection circuit containing the deflecting coils Lv1, Lv2 for generating a deflection magnetic field with low deflecting speed. Besides, a circuit containing a variable resistor R1 is provided in order to flow a current in the vertical deflecting coil by short-circuiting bias coils 1, 2. Further, if necessary, a resistor R2 is attached to a bias circuit so as to acquire balance. The current is supplied to the vertical deflecting coils Lv1, Lv2 through the resistor R1 as long as the vertical deflection current is small, and the current does not flow in the bias coils 1, 2. According as the diodes D1, D2 are turned on gradually, the current flows in the bias coils 1, 2, and causes the change of the coils  Lh1,  Lh2 of a horizontal deflection circuit, and intended correction effect can be obtained.
Patent JP-H01316181-A (JP)
Title: Work positioner
Inventor: KODA TAKASHI
IPC: B25H1/10
Filed: 1988-09-06
Abstract: PURPOSE:To shorten work arrangement time by installing, on freely mountable work jigs on both sides of a work, pivotally secured jig rollers which are mounted on each support roller of driving and driven sides supporting members, and arranging, concentrically with the jig rollers, a driven wheel which rotates the work when engaged with a driving member. CONSTITUTION:A work 7, on both ends of which work jigs 65 are set, is mounted on a support roller part 4 of a driving side supporting member 2 and a support roller part 5 of a driven side supporting member 3, which are positioned in accordance with the size thereof in the directions marked with arrows, CD and EF, through a jig roller 6b of the work jig 6. Next, a pinion 4c is rotated, and the work is successively rotated in the direction marked with arrows, either A or B, through a gear 6C of the work jig 6 which is installed concentrically with the jig roller 6b, to perform welding or painting works of the entire work 7 taking the optimum posture.
Patent JP-2000058722-A (JP)
Title: Radiator
Inventor: FUJITA ATSUSHI
IPC: H01L23/36
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized or thin and inexpensive radiator having a sufficient heat radiating ability by constituting the radiator by thermally coupling wire rods with a metallic plate having a good heat conducting characteristic. SOLUTION: A radiator 7 is constituted by thermally coupling wire rods 9 with a metallic plate 8 composed of a good heat conductor. A high-frequency magnetic field is generated from an induction heating coil 6 when a high-frequency current is supplied to the coil 6 from a high-frequency inverter 4 and a rice cooking pan 3 is heated for an eddy current by electromagnetic induction. The heat generating parts 5 of the circuit parts constituting the inverter 4 accelerate heat radiation by means of a radiator 7. Therefore, a small-sized or thin and inexpensive radiator having a sufficient heat radiating ability can be obtained, because the surface area of the radiator can be increased and the material cost of the wire rods 9 is low.
Patent JP-H1162745-A (JP)
Title: Intake silencer for engine
Inventor: UMENO HIROSHI
IPC: F02M35/12
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an intake silencer for an engine constituted without deteriorating maintainability and space efficiency. SOLUTION: An intake silencer 8 used for an engine for driving a compressor of coolant gas of an air conditioner is disposed between the housing part 9 of an electric control unit and the housing part 10 of a gas control unit which are arranged in front and back of a case 4. The silencer itself does not need maintenance and hence there is no harm in disposing the silencer between the housing part 9 of an electric control unit and the housing part 10 of a gas control unit. Since the electric control unit and the gas control unit are arranged near the outer surface of the case, they can have high maintainability. If a plurality of expansion chambers are provided in multi-steps, the intake silencer 8 can produce a good silencing effect in a wide range of frequency with relatively small volume.
Patent JP-H0385763-A (JP)
Title: Primary quantum fine line and its manufacture
Inventor: MISHIMA TOMOYOSHI
IPC: H01L21/203
Filed: 1989-08-30
Abstract: PURPOSE:To manufacture a quantum fine line without using a mask by cleaving a substrate, where an AlGaAs/GaAs superlattice is formed, in vacuum, and then forming an n-type AlGaAs, and realizing the conditions of a primary electrons by modulated dope. CONSTITUTION:AlGaAs 2 and GaAs 3 are grown in order, by a molecular beam growth method, on a GaAs substrate so as to manufacture a superlattice. For a substrate holder 12, a thin plate of Ta or Mo is used as material, and a plate 13 made of shape memory alloy is stuck to the rear side. An epitaxial growth substrate 11 is fixed to the substrate holder 12. This substrate holder 12 is put in a molecular beam growth device again, and is heated up to the growth temperature. In this heating process a shape memory alloy plate 13 bends, and an epitaxial substrate 22 is cleaved. On this cleaved substrate, undoped AlGaAs 4 and n-type AlGaAs 5 are grown again.
Patent JP-H0385659-A (JP)
Title: Multiple serial bus communication equipment
Inventor: SUWA MITSURU
IPC: G06F15/173
Filed: 1989-08-30
Abstract: PURPOSE:To enable communication between respective microcomputers by sending back data, which are received by a slave master microcomputers, to the master microcomputer and inputting the data by the master microcomputer and slave microcomputer. CONSTITUTION:A master microcomputer 1 outputs a clock 4 and data 7 to the slave microcomputer at the time of serial transfer and a slave master microcomputer 2 transmits data 5 to the master microcomputer 1 synchronously with this clock. When the master microcomputer 1 finishes outputting the data, a changeover switch 10 is changed over to a slave side by a master / slave switching signal 8 and a slave microcomputer 3 makes a judgement by a switching signal to start outputting the data. When the master microcomputer 1 finishes outputting the clock defined in advance, the changeover switch 10 is changed over. Thus, the serial communication is executed with the plural microcomputers by the microcomputer equipped with only one system of a serial interface.
Patent JP-S59111968-A (JP)
Inventor: TOMOKAWA SHIGEHARU
IPC: C04B26/18
Filed: 1982-12-17
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-H0270938-A (JP)
Title: Acceleration slip preventing device for vehicle
Inventor: HASHIGUCHI MASAYUKI
IPC: B60W10/18
Filed: 1988-09-05
Abstract: PURPOSE:To prevent the generation of slip at the time of speed change by changing the correction corresponding to the speed change stage before the speed change over to the correction corresponding to the speed change stage after the speed change after the elapse of a fixed time from the starting time of shift-up. CONSTITUTION:A traction controller 14 detects the acceleration ship of a driving wheel on the basis of the basic driving wheel speed Vphi set on the basis of the non- driving wheel acceleration VB and the driving wheel speed VF and controls such that the engine target torque obtained by converting the target torque enumerated by correcting the basic torque obtained from the non-driving wheel acceleration VB with the correction torque corresponding to the acceleraion slip is outputted from an engine 16. The traction controller 14 is also provided with a multiplying means for correcting the correction torque according to the speed change stage in use, and at the time of shift-up, changes the above mentioned correction corresponding to the speed change stage before the shift-up over to the above mentioned correction corresponding to the speed change state after the shift-up after the elapse of a fixed time from the starting time of the shift-up so as to prevent the acceleration slip of a vehicle. The generation of slip induced at the time of speed change can be thus prevented.
Patent JP-S6378801-A (JP)
Title: Wheel powder pollution preventing device for various kind of automobile
Inventor: IKEURA YOSHIE
IPC: B60B15/02
Filed: 1986-09-19
Abstract: PURPOSE:To facilitate a work of mounting and demounting spikes and to prevent the occurrence of wheel powder pollution, by a method wherein a spike disc, divided into an upper and a lower spike disc, in the peripheral parts of which spikes are filled, is mounted to each of front and rear wheels by means or bolts. CONSTITUTION:A spike disc is formed with upper and lower spikes e and 7, in the semiperipheral parts of which a number of spikes are filled, and windows 193, 194, 230, 231, and 232 are formed in place. Mounting of the spike disc to a wheel is effected by fastening by means of bolts 123-134. In this case, no lack is used. The upper spike disc 6 is joined with the lower spike disc 7 by means of joining devices 201 and 202. This constitution enable easy mounting and demounting or the spike disc to and from each wheel. Thus, by removing the spike disc by means of a simple tool when a car runs on a road surface where there is no Eisebahn, wheel powder pollution can be prevented from occurring.
Patent JP-H0670145-A (JP)
Title: Halftone binarizing device
Inventor: IMAIZUMI KENJI
IPC: H04N1/405
Filed: 1992-08-20
Abstract: PURPOSE:To binarize a halftone signal at a high speed and with an inexpensive memory constitution. CONSTITUTION:A part of an external memory (SRAM) 1 is used as a threshold value memory with other areas of the memory 1 used as the image line buffers respectively. The binarized threshold value matrix data are written in the SRAM 1 from a CPU 2 before input of the multilevel image data. Then the threshold value data equivalent to 16 bytes of a 1st line are loaded to a register array 7 from the SRAM 1. A binarizing/comparing part 10 binarizes the input image data IDn into '1' or '0' based on the threshold value THn read out of the array 7 for each picture element. Then the threshold value data equivalent to 16 bytes of a 2nd line are loaded to the array 7 from the SRAM 1 in an invalid period following the valid period of the 1st line of the data IDn and before the input of a 1st picture element of the 2nd line of the data IDn.
Patent JP-H0385583-A (JP)
Title: Current position setting method for vehicle
Inventor: SAGA YUKIO
IPC: G09B29/10
Filed: 1989-08-30
Abstract: PURPOSE:To speed up and facilitate the start position setting of the vehicle itself by starting calculating the current position in navigation on a general road according to the coordinates of an interchange which are stored previously as initial values at an exit interchange when navigation on a highway is switched to the navigation on the general road. CONSTITUTION:A locator 7 calculates the travel distance form a starting interchange with a signal inputted from a distance sensor 5, the absolute azimuth with an azimuth angle signal inputted from an earth magnetism sensor 6, and the current position of the vehicle 1 itself from those travel distance and absolute azimuth, so that the current position is displayed. Then when the navigation on the highway is switched to the navigation on the general road, the peripheral map of the exit interchange is displayed. Namely, when a set switch 28 is pressed at the exit interchange, the stored coordinates of the exit interchange are used as the initial values to start calculating the current position in the navigation on the general road. Consequently, the start position setting of the vehicle itself is speeded up and facilitated.
Patent JP-H01194991-A (JP)
Title: Pyrogen removal method
Inventor: SATO TADASHI
IPC: A61K9/08
Filed: 1988-09-05
Abstract: PURPOSE:To remove pyrogen (heat-generating material) efficiently from a pyrogen-contg. liquid, by using a membrane together with a pyrogen-adsorbing body. CONSTITUTION:Raw water (a) is pressure-increased by a pump (b) and filtered with an ultrafilter membrane module (c) to give a permeated water. Then, the resulting water is re-pressurized by a pump (e) and filtered through an adsorbing body (d) having a large filling capacity to remove pyrogen perfectly and give pyrogen-removed water (g).
Patent JP-H0560193-A (JP)
Title: V-belt transmission type automatic transmission
Inventor: KAWASHIMA YOSHINORI
IPC: F16H9/12
Filed: 1991-09-02
Abstract: PURPOSE:To increase the transmission efficiency and extend the life of the V-belt by forming the pulley faces of a driven side V-pulley by using a magnetic material, and disposing a magnet on the shaft side of the side peripheral surface of the pulley face. CONSTITUTION:In a V-belt type automatic transmission a driven side movable face 62 of a driven side pulley 58 is formed of a magnetic material while a magnet 76 is disposed on the shaft side of a side peripheral surface of a driven side stationary face 61. When the pulley faces of the driven side V-pulley approach each other, i.e., when the pulley faces are at the most approached position whereby the speed change region is in a condition of 'LOW', the magnet 76 acts to pull the pulley face 61 with the highest strength. On the other hand, when the speed change region varies and the pulley face 61 is gradually moved away from the opposing pulley face whereby the speed change region is in a condition of 'TOP', the magnetic force only slightly acts. Therefore, by using an electromagnet as the mentioned magnet, it is possible to cause generation of a tensile force by the magnetic action of the current and control the space interval between the pulley faces of the driven side V pulley.
Patent JP-H0614691-A (JP)
Title: Production of bread
Inventor: FUKAZAWA RYUTARO
IPC: A21D8/04
Filed: 1992-06-29
Abstract: PURPOSE:To obtain bread improved in inner phase quality by adding kojic acid to bread dough to effect yeast fermentation to consolidate the dough and increase its volume without the need for potassium bromate suspected of causing cancer. CONSTITUTION:A mixture comprising wheat flour, water, yeast and kojic acid is thoroughtly kneaded to carry out fermentation at 40 deg.C for 2hr into medium- fermented dough. This dough is then incorporated with (A) an aqueous solution of common salt, sugar and skim milk and (B) wheat flour, and the resultant homogeneous dough is incorporated with a shortening followed by further kneading, and the resulting dough is made round into a ball, covered with a wet dishcloth, and aged for 20min. The resultant dough is thoroughly spread, trimmed, and packed in a mold. The dough is then left to stand for 30min, fermented for 60min under spraying thereon at 40 deg.C, and then baked in an oven at 180 deg.C for 35min, thus affording the objective bread improved in inner phase quality and increased in volume through consolidated dough without the need for potassium bromate suspected of causing cancer.
Patent JP-S6465884-A (JP)
Title: Method and apparatus for conversion between superconduction and normal conduction
Inventor: KITAMORI TAKEHIKO
IPC: H01L39/16
Filed: 1987-09-07
Abstract: PURPOSE:To convert a supercouducting state to a normal conducting state and vice versa by irradiating light, electromagnetic waves, acoustic waves, or corpuscular rays on superconductive substances. CONSTITUTION:A superconductor 1 and a resistance 2 are provided on a base 3 which can control temperature. This superconductor 1 is a thin film and the wiring between a terminal A and a terminal B is made of a normal conductor. When the critical temperature of the superconductor is controlled a little below Tc, the superconductor 1 is in a superconducting state and the resistance drops to zero. Therefore if a current of current value i0 is passed from the terminal A to the terminal B, the current value at the terminal B remains i0. Then laser beam is irradiated to the laser irradiation spot 4; where if the temperature of superconductor 1 exceeds Tc due to the thermal action of laser beam, and if the electron in a superconducting state passes into a normal conducting state due to laser beam, the spot 4 loses its superconductivity and passes into a normal conducting state.
Patent JP-H0881346-A (JP)
Title: Composition for oral cavity
Inventor: TAKATSUKA TSUTOMU
IPC: A61Q11/00
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a composition for oral cavity having highly adsorbing/ sterilizing effect on microorganisms, containing a diamine type polymer coated with or supported on calcium carbonate. CONSTITUTION: This composition for oral cavity contains 0.01-50wt.% of a complex obtained by making a vinyl-based copolymer containing a constituent unit derived from a non-cross-linkable vinyl monomer (e.g. styrene) and a constituent unit of formula I (R<1> is H or methyl; A is phenylene; R<2> is a 1-2C alkylene; Y and Z are each an anion, etc.; R<3> is a 6-18C alkyl; R<4> is a 4-10C alkylene; R<5> to R<8> are each a 1-3C alkyl) applied or supported on calcium carbonate. The vinyl-based copolymer is obtained by copolymerizing a compound of formula II with a copolymerizable non-cross-linkable vinyl monomer. N,N,N',N'- Tetramethyl-N-hexyl-N'-(4-vinyl)benzyltetramethylenediammonium bromide chloride may be cited as the compound to provide the constituent unit of formula I.
Patent JP-H0539648-A (JP)
Title: Manufacture of wall plate with rule mark
Inventor: IIDA SHINOBU
IPC: B41F17/14
Filed: 1991-08-06
Abstract: PURPOSE:To change the marking-off position, display characters, stabilize quality, and allow mass production by injecting ink with an ink jet printer to draw a reference line at the preset position of a fiber-reinforced inorganic plate. CONSTITUTION:A fiber-reinforced inorganic plate 1 molded, cured, and hardened by the manufacture such as the sheet making method or dry method is conveyed on a belt conveyor 2 and cut off into a product shape. When end sections are cut off in the length direction X and the width direction Y in sequence, an ink jet printer 3 is arranged at the constant distance (d) with the cut piece 1A of the plate 1 used as a reference. Ink is injected from the ink jet printer 3, the relative movement of the plate 1 on the conveyor 2 is utilized to draw reference lines 4, 5 at the preset positions of the plate 1. The reference lines 4, 5 are industrially continuously drawn regardless of the ambient atmosphere conditions such as the irregularities, dust and the like on the surface of the plate 1. The plate 1 is sent to the bed coating process, and transparent or semi- transparent sealer bed coating is applied to protect the surface drawn with the reference lines 4, 5.
Patent JP-H0751648-A (JP)
Title: Flexible container cleaning device
Inventor: MITANI TETSUO
IPC: B08B9/08
Filed: 1993-08-12
Abstract: PURPOSE:To rapidly and highly efficiently carry out a cleaning operation and to improve working environment by providing a device with a fan for a mount ing pipe of a flexible container, a compressed air source for a flexible whipping pipe and a suction device for sucking air through a suction path and dust collecting machine from this container. CONSTITUTION:The upper mounting pipe 3 is mounted in an aperture 2 at the top end of the flexible container 1 and while air is sent by the fan 4, the air feed rate is periodically controlled to be increased or decreased and the suction rate of the suction device 10 for sucking from the suction path 8 and the dust collecting machine 91 is periodically controlled to be increased or decreased. The container 1 is inflated or contracted and is thereby rapidly danced. The compressed air is supplied to the whipping pipe 5 and is irregularly danced and whipped to the container 1 by the reaction of the air blown out of the other end, thereby the residues sticking to the container 1 are driven off. The residues driven off by the dancing of the container 1 and by the whipping pipe 5 in such a manner are sucked from the aperture 7 into the dust collecting machine 9 via the suction path 8 and are collected into the dust collecting machine 9.
Patent JP-H0751081-A (JP)
Title: Production of beta-1,3 glucan
Inventor: YAMAGAMI TOMOHIDE
IPC: C08B37/00
Filed: 1993-08-12
Abstract: PURPOSE:To produce beta-1,3 glucan in a high yield by culturing a microorganism which belongs to Aureobacidium in a specified aqueous medium according to the aerobic fermentation method. CONSTITUTION:A microorganism which belongs to Aureobacidium is cultured in an aqueous medium containing (A) 1 to 10wt.% mixture of glucose and fructose or sucrose, (B) 0.01 to 0.3wt.% sodium ascorbate, (C) 0.005 to 1wt.% inorganic nitrogen compound (sodium nitrate, etc.) and (D) 0.001 to 0.5wt.% yeast extract according to the aerobic fermentation method. The obtained beta-1,3 glucan is composed mainly of a structural unit of formula I (Glc is glucose; A is a sulfur-containing group such as sulfoacetic acid group) and another structural unit expressed by formula II and the total number of both the structural units contained in one molecule is about 1000 to 2000.
Patent JP-H09117275-A (JP)
Title: Filtering of japanese rice wine
Inventor: YOSHIDA TAKESHI
IPC: B01D71/26
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To remarkably increase filtration flow amount of Japanese rice wine because hollow fiber membrane is excellent in durability and obtain Japanese rice wine having good liquid characteristics after filtration by using a complex porous membrane made of a polyolefin having a specific structure. SOLUTION: Japanese rice wine is filtered by using a composite fine porous hollow fiber membrane made of a polyolefin having at least fine porous two layers different in pore diameters. The hollow fiber membrane is obtained by laminating (B) a fine porous layer having reinforcing function to at least one face of (A) a fine porous layer having separation function, and the membrane structure comprises an elliptical fine pore laminate composed of plural microfibril bundles in which each of the layers A and B is orientated into the fiber axial direction and a stacked lamellar node is bound at both ends of the microfibril bundles, and preferably, the fine pores communicate from the surface of either one of a hollow yarn membrane to other surface. Further, the microfibril bundles and the stacked lamellar node are preferably covered by a hydrophilic copolymer.