baber/WOPTO huggingface dataset:
Patent JP-S61169288-A (JP)
Title: Current-sensitized thermal transfer recording material
Inventor: NAKANO SHIRO
IPC: B41M5/42
Filed: 1985-01-23
Abstract: PURPOSE:To prevent scattering of a conductivity-providing agent or the like from occurring, by sequentially laminating a surface layer free of discharge breakdown at the time of current-sensitized recording, a semiconductive layer free of breakage and generating heat the time of said recording, a conductive layer generating heat at the time of said recording and a thermal transfer layer on a base. CONSTITUTION:The first layer comprising a resin matrix and 40-70vol% of a conductivity-providing agent and having a surface electrical resistance of 10<5>-10<16>OMEGA is provided on the base, and the second layer constituted of a resin matrix and a conductivity-providing agent or consisting of a thin film of a semiconductor substance and having a surface electrical resistance of 1-10<5>OMEGA is laminated thereon. Further, the third layer consisting of a thin metallic film and having a surface electrical resistance of 0.1-1OMEGA is laminated on the second layer, and the thermal transfer layer comprising a coloring agent and a binder is laminated on the third layer to produce a current-sensitized thermal transfer recording material. The recording material can be suitably used for printout of information in a facsimile, data in a record display of various measuring instruments or the like.
Patent JP-S63180180-A (JP)
Title: Method for detecting tilt angle of image
Inventor: SUGIMOTO KAZUHIDE
IPC: G06T7/60
Filed: 1987-01-20
Abstract: PURPOSE:To extremely increase the processing speed for detection of an image tilt angle by detecting each side of a circumscribed tetragon enclosing the document part of an input original with linear approximation and obtaining the angle between said straight line and the contour of an image so that the tilt can be detected just with partial image data. CONSTITUTION:A distance up to a first black picture element is detected for each line in the entire area of the subscanning direction from the left side LL of an image in the main scanning direction. Thus a black picture element A is obtained. Then the average distance Ay from the side LL is obtained for all subject picture elements and a regression straight line (y) is obtained for linear approximation by the minimum square method only for the black picture elements within a range of a fixed value My set on the basis of the distance Ay. Thus the left side 1' of a character string part is subjected to the linear approximation. Then approximate straight lines are obtained as the right side 2', upper side 3' and lower side 4' of the character string part from the right side RL, upper side UL and lower side DL of the image in the same procedure. Thus a tetragon circumscribed to the character string part is obtained. This tetragon is moved horizontally. Thus the angles formed among the sides 1'-4' and the main scanning and subscanning directions are obtained as the tilt angles thetaof the picture.
Patent JP-S56108835-A (JP)
Title: Automatic controlling method for combustion in continuous multiple zone heating furnace
Inventor: KOKUBO ICHIROU
IPC: C21D11/00
Filed: 1980-02-02
Abstract: PURPOSE:To make it possible to perform heating to a suitable temp. at a minimum fuel consumption per unit product, by calculating the temp. of each slab in each zone, and by determining the correcting quantity of furnace temp. in each zone so that each slab may be in a prescribed temp. range including lower limit temp. at the point where the slab is conveyed a prescribed distance. CONSTITUTION:In a continuous multiple zone heating furnace including a preheating zone, a heating zone, and a soaking zone, the temp. of each slab in the furnace is determined by calculating on the basis of furnace temp., heat-transferring characteristics of the furnace, the dimensions, the heating property, and the heat hysteresis of each slab. Then furnace temp. at subsequent time in the adjacent zone on the discharge side of a zone where the slab stays is assumed, and the furnace temp. in each zone, assumed furnace temp. at subsequent time in the zone on discharge side are corrected so that the temp. of all slabs in each zone when each slab is conveyed a prescribed distance from the present position may come into the target temp. range, and one or more slabs may be at the lower limit temp., hereby the quantity of correction for the furnace temp. in each zone is determined.
Patent JP-S58129332-A (JP)
Title: Measuring device for space sound pressure
Inventor: HIRATA HARUHIKO
IPC: G01H17/00
Filed: 1982-01-29
Abstract: PURPOSE:To enable simplification of a positioning work of a microphone and the improvement in precision, by a method wherein a rotary arm provided with a microphone is driven by a drive source which can be controlled at each rotation angle. CONSTITUTION:A plurality of microphones are attached to an arm 13 formed in a quarter-circular arc so that they direct to the center of the circular arc, and the arm is secured to an output axis 12 of a step motor 11 which is hung down from a ceiling of a measuring chamber through a support member 15. An object 16 to be measured is placed on an center axis line right below the step motor 11. With the motor 11 running, the arm 13 is spun to draw a semispherical movement locus as indicated in a chain line l. Microphones 14 attached to the arm 13 draw movement loci m-Q... centering about the object 16 to be measured and within a space place surface to detect a sound pressure on the locus. A signal detected by each microphone 14 is supplied to a control system through a cable 17 to process it thereat.
Patent JP-H02193954-A (JP)
Title: Regular thin-film structure
Inventor: TAKEYA YUTAKA
IPC: C07C255/41
Filed: 1989-01-23
Abstract: PURPOSE:To provide a thin-film structure containing a salt of an amine and a conjugated carboxylic acid containing aromatic group as main constituent component and composed of molecular films having balanced hydrophilic property and lipophilic property and built up with regular periodicity in the direction of the film thickness. CONSTITUTION:An amine containing 10-22C straight-chain alkyl, e.g. an amine of formula II (m and m, are 10-22; n is 2-14; k is 2 or 3; A'r is 6-14C bivalent aromatic hydrocarbon group; Q and W are H or 1-5C alkyl) is developed on the surface of an aqueous solution containing an aromatic group-containing conjugated carboxylic acid of formula I (l is 0, 1 or 2; Ar is aromatic group) and the system is left at rest to form a long-chain amine salt of carboxylic acid. The obtained monomolecular films are built-up under a pressure of 2-50mN/m to obtain the objective material. The material can be applied as an electric insulation material, a semiconductor element material of electronic material and various optical elements such as wave guide, non-linear optical element and electro-optical element.
Patent JP-S58128701-A (JP)
Inventor: SHIMADA MASARU
IPC: H01C10/32
Filed: 1982-01-28
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-H08335224-A (JP)
Title: File tracking device
Inventor: JIYOERU DEI SUTANFUIIRUDO
IPC: G06F17/30
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To exactly confirm the position of a file by providing a holder retainer connected through a bus with a processor and plural file holders and electrically connecting each file holder when it is placed in the holder retainer. SOLUTION: A bus 30 connects a holder retainer with a processor 20 so that they can communicate with each other. Each holder retainer includes a bus conductor 80 for electrically connecting more than one file holders 70. The bus conductor 80 can be included in the surface of the a file retainer such as a file drawer so that a file retainer position can be formed on it. Then, a data base is held under an operating program for indicating the processor 20, and interface with the data base is executed. Thus, the processor 20 updates the data base, and exact information related with the position of a file holder 70 arranged in a system is maintained.
Patent JP-S61171120-A (JP)
Title: Photo excitation process equipment
Inventor: TOKI KAZUYUKI
IPC: H01L21/31
Filed: 1985-01-25
Abstract: PURPOSE:To increase the productivity by installing the light source in the center of the reaction chamber where almost all light from the source are radiated and making it possible to arrange the substrates in all directions. CONSTITUTION:An ultra-violet ray lamp 11 of the bar type as the light source is installed on the central axis of the hollow part of the hollow cylindrical reaction chamber 10. The inside wall 12 in contact with the hollow part of the reaction chamber 10 are made of transparent cylindrical material. The pressure in the space S1 and the space S2 are always measured, and the inactive gas supplying means 17 and the process gas supplying means are so controlled that the pressure in the space S1 becomes higher than the pressure in the space S2. In this situation, the process gas does not flow into the space S1 from the space S2, because the inactive gas flows from the space S1 into the space S2 is viscous. Hence, the film caused by decomposition of the process gas is not formed on the surface of the inside wall 12 and the surface and the holes of contamination preventing cylinder 15, and the penetration of the ultra violet ray from the ultra violet ray lamp 11 is not obstructed at all.
Patent JP-S55104757-A (JP)
Title: Device for automatically measuring extinction of gas
Inventor: OOTAKE YUKIO
IPC: G01N33/00
Filed: 1979-02-07
Abstract: PURPOSE: To make it possible to automatically measure the change of volume of gas in a container by a simple measure, by providing a device having a pressure sensor adapted to produce an electric signal corresponding to the change in the pressure in a closed container containing oxygen or the like and arithmetic means  for making an arithmetic operation with the electric signal coming from the pressure sensor.  
     CONSTITUTION: A closed container A is provided with a pressure sensor C adapted to detect the change in pressure in the container A. The signal S 1  representative of the pressure is delivered to an arithmetic operation circuit M which may be a microcomputer in which a predetermined formula is stored beforehand. The arithmetic operation circuit M then conducts an arithmetic operation and produces a signal S 2  which is transmitted to a recorder or a printer R for a recording purpose. It is thus possible to continuously and automatically observe and record the change of volume of the gas in the container A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55132336-A (JP)
Title: Lift arm plate
Inventor: NAKAMURA KIYOSHI
IPC: B60P1/20
Filed: 1979-02-05
Abstract: PURPOSE: To promote a weight lightness and eliminate a distortion due to the heat of a welding work for the lift arm plate, by constructing an almost triangular plate installed to the lift arm with a combined body of the sheet metal work.  
     CONSTITUTION: The lift arm A is constructed as follows. Peripheral edge portions 2, 2' of the material of plate main units 1, 1' fabricated into the same shape are curved inward to form inner protruding parts 3, 3' in the central position by the work of press molding. A pair of said press molded plate main units 1, 1' are arranged at a face-to-face position to each other to contact each of the inner protruding parts 3, 3' and construct the peripheral edge portions 2, 2' by the method of butt welding. In this way, said plate A can be applied a thinner steel material as compared with that as conventionally used, formed into a three-dimensional structure of excellent strength in addition to the weight lightness further eliminated a deformation deriving from a distortion due to the heat of a welding work at the peripheral edge portions 2, 2' and finished in a good make by equalizing the shape of products simultaneously facilitated an easy process of automatic welding by equalizing the shape of the plate main units 1, 1' thus more increased its work efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05202652-A (JP)
Title: Structure of electric key operating apparatus
Inventor: SABA ATSUSHI
IPC: E05B49/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide an electric key operating apparatus whose decorative cover is provided with a cover to prevent the occurrence of the difference of level on the surface side for improving its appearance. CONSTITUTION:A decorative cover 3 is attached to the surface of an electric key operating apparatus body A. The surface side of the electric key operating apparatus boy A is provided with a recitation number setting up switch 2. A part corresponding to the recitation number setting up switch 2 on the decorative cover 3 is provided with an opening part 1, which is provided with an openable cover 4, which is opened to operate the recitation number setting up switch 2.
Patent JP-H07223111-A (JP)
Title: Cutting device for thin metal pipe
Inventor: TSUCHIHORA TAMIHEI
IPC: B23D25/04
Filed: 1994-02-04
Abstract: PURPOSE:To continuously cut a metal pipe by simple control and to finish the cut surface of the metal pipe beautifully. CONSTITUTION:An attaching part 32 is provided with a roller 40 for supporting a part of the outer peripheral surface of a metal pipe 3 to be cut and a cutter 42 for cutting this metal pipe 3. A core 58 abutting on or lowering close to the inner peripheral surface of the metal pipe 3 is provided in a position shifted from the hitting position of the cutter 42 to a pipe making machine 1 side on the inner side of the metal pipe 3. This core 58 is provided with a guiding element 59 and permanent magnets 62 and 62 installed in positions non-aligned with the cutter 42. A magnetic material 69 formed annularly for allowing the metal pipe 3 to be freely inserted is supported in a position aligned with these permanent magnets 62 and 62 on the outer peripheral surface of the metal pipe 3. During cutting work, by means of the magnetic attractive forces of the permanent magnets 62 and the magnetic material 69, the core 58 incorporating the permanent magnets 62 therein moves together with the metal pipe 3.
Patent JP-S62223125-A (JP)
Title: Antidote for oral administration
Inventor: NISHIMURA YASUSHI
IPC: C01B32/384
Filed: 1987-01-22
Abstract: PURPOSE:To provide a peroral antidote containing an NH3-treated spherical activated carbon having specific particle diameter, surface area, pore volume and pH as an active component, free from side effect of constipation and exhibiting excellent antidotal effect. CONSTITUTION:An activated carbon of minute spherical form having a diameter of 0.05-2mm, a surface area of 500-2,000m<2>/g a pore volume of 0.05-1ml/g corresponding to pore radius of 100-75,000Angstrom  and pH of 8-10 is produced e.g. by forming small spheres of pitch in molten state, oxidizing and infusibilizing the spherical pitch, carbonizing in an inert atmosphere at 800-1,000 deg.C and activating in steam atmosphere at 900-1,000 deg.C. The produced activated carbon is made to contact with an aqueous solution of NH3 and dried to obtain activated carbon having 6-8pH and the same shape as above. >=85% of the obtained activated carbon has true spherical form wherein the ratio of the maximum diameter and the minimum diameter is 1-1.3. A particular surface can be obtained by the NH3-treatment to acquire excellent adsorptivity compared with a conventional activated carbon.
Patent JP-H07216290-A (JP)
Title: Coloring resin composition
Inventor: KOIDE MASASHI
IPC: C08L71/02
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a resin composition (master batch) for coloring thermoplastic resins, bringing no impairment on the mechanical properties of such resins (e.g. tensile strength, flexural strength and impact strength, etc.) exceeding 5% each, excellent in pigment dispersibility, thus capable of uniform coloring with no color unevenness. CONSTITUTION:This resin composition for coloring thermoplastic resins comprises 1-90wt.% of a pigment, 1-90wt.% of a thermoplastic resin and 1-80wt.% of an esterification product of an oxy acid and an alkylene oxide adduct of a long chain alkyl primary alcohol.
Patent JP-S55106283-A (JP)
Title: Fluorescent substance
Inventor: SHIYUUMOTO HIROSHI
IPC: H01J29/20
Filed: 1979-02-08
Abstract: PURPOSE: To provide a fluorescent substance which is excited by slow electron rays and is caused to luminesce in red or green by collision of electrons with a low accelerating voltage, by adding a rare earth element as an activator to In 2 O 3  as a main constituent.  
     CONSTITUTION: 0.01W10mol% of a rare earth element such as Eu, Ce or Sm is added as an activator to In 2 O 3  as a main constituent. The mixture is heated and dissolved in a solution of nitric acid. The solution is then concentrated to obtain a nitrate of both indium and the rare earth element. The nitrate is dissolved in water. A saturated solution of oxalic acid is added to the aqueous solution to produce a coprecipitated oxalate of both the indium and the rare earth element. The coprecipitated oxalate is dried. The oxalate is then baked at 800W1500°C under an atmosphere of oxygen for 1W12hr, thereby obtaining a fluorescent substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10293013-A (JP)
Title: Method and device for testing cavity that is open not enough to be observed thoroughly
Inventor: MOELLER THORSTEN JENS
IPC: G01N21/88
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device to test such a cavity which is open not enough to be observed thoroughly and can be used rationally in particular. SOLUTION: A light beam 5 with specific luminous intensity is allowed to enter a standardized cavity 2, and the distribution of the light beam 5 outgoing therefrom is recorded. It is stored as a standard distribution in a storage device 12, and the light beam 5 with specific luminous intensity is allowed to enter a cavity 2 to be tested, and the distribution of the light beam 5 outgoing therefrom is recorded and it is compared with the standard distribution.
Patent JP-S57130000-A (JP)
Title: Liquefied gas vaporizer
Inventor: MUTSUKUSHI TOSHIKI
IPC: F17C7/04
Filed: 1981-02-02
Abstract: PURPOSE:To prevent freezing at the liquefied gas discharge nozzle by constructing the space between inner wall and outer wall of the cover, which covers the liquefied gas discharge nozzle, in the form of a spiral passage for heating fluid to pass through. CONSTITUTION:A heating chamber 13 is formed by an inner wall 12 and an outer wall 11 of a cover which is provided with a liquefied gas discharge nozzle 16. A spiral partition 17 is provided to the heating chamber 13, so that the heating fluid flowing in from an inlet 14 can heat the all surface of the inner wall 12 and be discharged from an outlet 15. The total surface of the inner wall 12 is heated by the heating fluid. Consequently, the nozzle 16 and the inner wall 12 are positively protected from freezing.
Patent JP-H11215687-A (JP)
Title: Overload preventing device for electric vehicle
Inventor: MATSUNAGA YASURO
IPC: H02H7/122
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an overload preventing device for electric vehicle which can make a motor escape from its locking condition easily and prevent a switching element from being broken even if the motor falls into the locking condition at the time of uphill driving. SOLUTION: When it is discriminated that a motor 5 is in a locking condition with the rotational speed N of the motor smaller than prescribed rotational speed Np1 and a torque command value τc larger than a prescribed torque value τp (S11, 12), limit torque τr corresponding to the maximum junction temperature TJMAX of the switching element of an inverter circuit is calculated (step S27), and displacement torque is subtracted from the limit torque τr. Limit torque TL is decreased by an increment of Δτ (step 837) to change a phase area, thereby releasing the locking condition.
Patent JP-S5399913-A (JP)
Title: Information recording and reproducing system
Inventor: HIRATA ATSUMI
IPC: G11B5/55
Filed: 1977-02-10
Abstract: PURPOSE: To perform tracking by recording reference signal at every required revolution of the disc, in a magnetic disc, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58130837-A (JP)
Title: Paper feeder
Inventor: MITSUYAMA AKIRA
IPC: B65H11/00
Filed: 1982-01-28
Abstract: PURPOSE:To enable the adoption of three kinds of paper feed methods with a compact paper feeder in a copier or the like, by detecting paper inserted onto a paper feed bearer and by temporarily rotating a paper feed roller in response to the signal of the detection to put the inserted paper in a stand-by state for feeding. CONSTITUTION:Paper of high frequency in use is previously housed in a cassette 21. When the paper is needed, a selector switch is shifted to drive a paper feed roller 24 by a paper feed signal from the body of a copier to automatically feed the paper out of the cassette 21. To use paper of different size during the feeding of the former paper, the selector switch is shifted for a paper feed bearer 1 to drive a paper feed roller 3 by a paper feed signal to automatically feed the paper from the bearer. To feed only one sheet of paper, it is inserted  through a paper feed opening 1-1 so that the paper feed roller 3 is rotated by a detection signal from a detection switch 14. When the front end of the sheet is found out by another detection switch 8, the roller 3 is stopped to put it in a stand-by state. The rotation of the roller 3 is resumed by a paper feed signal to feed the sheet. According to this constitution, a paper feeder is made compact.
Patent JP-H10197454-A (JP)
Title: Method and device for detecting surface defect
Inventor: MEGURO TOMOYUKI
IPC: G01N21/88
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of inspection work by easily emphasizing the contrast between the defective part and normal part of a specimen and, at the same time, accurately displaying the picked up image of the defective part. SOLUTION: A device for inspecting the surface defect of an object 20 is provided with a means 22 which applies water to the surface of the object 20, a means 23 which irradiates the surface of the object 20 with light, a means which picks up the image of a defective surface part of the object 20, image picking-up position deciding means 24 and 30 which are provided with image picking-up means, an image processing means 31 which performs binarization on a gradation picture obtained from the picked-up image of the object 20,  and a displaying means which displays picture-processed results and detects the surface defect by picking-up the image of the defective surface part when the optical image picking-up time at which the contrast between the defective surface part and a normal part is emphasized elapses after the water is applied to the surface of the object 20 and binarizing the gradation picture.
Patent JP-S62172549-A (JP)
Title: Photomagnetic recording medium
Inventor: TOKI KAORU
IPC: G11B11/105
Filed: 1986-01-23
Abstract: PURPOSE:To prevent the deterioration of the 2nd protective layer and recording layer by the gaseous components possessed by a substrate by forming a thin film layer of a metal and 2nd protective layer between the 1st magnetic and the recording layer. CONSTITUTION:This photomagnetic recording medium is constituted by forming the 1st protective layer 6 consisting of a dielectric material, the thin film layer 7 consisting of the metal, the 2nd protective layer 8 consisting of the dielectric material, the recording layer 9 consisting of an amorphous alloy magnetic material having the axis of easy magnetization in the direction perpendicular to the film plane and the 3rd protective layer 10 consisting of a metal or dielectric material in this order or the substrate 5. A material having a getter effect to easily take in the gaseous components is selected as the thin metallic film has the effect of absorbing the gaseous components taken in by the 1st protective layer 6 from the substrate 5, the deterioration of the 2nd protective layer 8 and the recording layer 9 by the gaseous components is prevented and the magnetooptic characteristics are improved.