baber/WOPTO huggingface dataset:
Patent JP-H0465787-A (JP)
Title: Image reader
Inventor: KANDA TAKASHI
IPC: G06K9/38
Filed: 1990-07-05
Abstract: PURPOSE:To attain shading correction even when an original is inclined by executing the shading correction of a read image on a part deviated from the width direction end of the original on a prescribed position on the leading side of the original by using a falsely set reference value. CONSTITUTION:The image reader is constituted of a counter 12 for outputting an address signal indicating the position of each picture element read out by an image sensor 11, a memory 15 for storing image data read out on the prescribed position on the leading side of the original as a white reference value, a false write reference value setter 16, and a width end picture element detecting part 17 for detecting a picture element which is not reached to a prescribed level. The shading correction of a read image on a part not reaching the prescribed level on the prescribed position on the leading side of the original or a read image on a part deviated from the width direction end of the original is executed by using the falsely set reference value. Thereby, even when the original is inclined, its shading correction can be executed and an original image can be accurately read out.
Patent JP-H0342574-A (JP)
Title: Probe card
Inventor: OKUBO KAZUMASA
IPC: H01L21/66
Filed: 1989-07-11
Abstract: PURPOSE:To prevent a probe from slipping off a bump regardless of overdrive by providing a substrate where a prescribed pattern is formed, a ring to which the probe is attached, and an insulating resin. CONSTITUTION:A stepped aperture 11 is provided in an about center part of a substrate 10 on whose surface a copper foil or the like having a prescribed pattern 12 is formed. A ring 20 fitted to the aperture 11 is made of ceramics or the like, and a stepped aperture 21 is provided in an about center. Probes 30 have middle parts radially attached to the ring 20 by the insulating resin like an epoxy resin 40. Their rear ends 33 are connected to the corresponding pattern 12 by a solder. Front ends 32 are buried in an insulating resin 50 and are held. Thus, front ends of probes 30 are deformed only in the vertical direction because of the elastic force of the insulating resin 50 through overdrive is applied, and their front ends are difficult to slip off bumps 611 and the accurate measurement is possible.
Patent JP-H0627711-A (JP)
Title: Transfer paper sheet for electrophotography
Inventor: KAMOZAWA TATSUO
IPC: D21H19/20
Filed: 1992-07-06
Abstract: PURPOSE:To provide a transfer paper sheet for electrophotography excellent in feedability without causing overlapped feeding, and capable of high-speed coating. CONSTITUTION:A transfer paper sheet for electrophotography contains talc and calcium carbonate as a filler, and the content of the filler in the paper sheet is 5 to 10% by weight, and also the content of talc is 2% by weight or less, and further the difference in smoothness between the inside and outside is 20mmHg or less, and a surface sizing agent consisting of two components, alkali salt of styrene acrylic acid copolymer and denaturated starch, is coated on both surfaces of the original paper sheet by means of a normal-rotation transfer type roll coater.
Patent JP-H1027710-A (JP)
Title: Electromagnet
Inventor: KAWASAKI MAKOTO
IPC: H01F7/16
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To dispense with a burr removing process even if burrs are formed on the edges of an iron core by a method wherein ribs which slide over both the vertical sides of magnetic steel plate-laminated center legs are provided to the inner wall of the bore of a winding frame protruding so as to be located at the edges of a movable iron core and a stationary core and not to confront each other. SOLUTION: Ribs 20A and 20B are arranged so as to slide over center legs 4A and 3A, and even if burrs are formed on the magnetic pole surfaces 3AA and 4AA of center legs 4A and 3A, the ribs 20A and 20B are not brought into contact with the magnetic pole surfaces 3AA and 4AA of center legs 4A and 3A. Also, the ribs 20A and 20B are not brought into contact with the edges of the center legs 4A and 3A opposite to the magnetic pole surfaces 3AA and 4AA, wherein burrs are probably formed on the opposite edges at blanking. Even if the movable iron core is moved, burrs are not brought into contact with a winding frame 6, so that no burrs cause damage to the winding frame 6. By this setup, a burr removing process can be dispensed with, and an electromagnet of this constitution can be lessened in manufacturing cost.
Patent JP-S57102673-A (JP)
Title: Color copying machine
Inventor: SUZUKI KOUJI
IPC: G03G15/01
Filed: 1980-12-19
Abstract: PURPOSE:To obtain an appropriate color balanced image by enabling the checking of electric potential of the surface. CONSTITUTION:A computer 109 supplies digital signals to an I/O driver 161 through a bus line 117. Figure scanning of a display device 163 is performed by this I/O driver 161 and a display signal 165 from the computer 109 is input to a BCD-7 segment driver 167. Then, the electric potential of the surface of a sensitive drum is displayed on the display device 163 by this output signal 169. A diode switching board 171 is scanning-controlled through the I/O driver 161 and set target value is respectively selected in order on a switching board 115. The set and selected voltage signal of the target value is sent to the computer 109 and is operated in accordance with the respective control formulas to converging to the respective target values.
Patent JP-2000013797-A (JP)
Title: Image compressing device and image expanding device
Inventor: ABE NOBUSATO
IPC: H04N19/60
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently compress the image of a high resolution and to perform compressing/expanding processing to the image so as not to degrade the image. SOLUTION: A discrete cosine transformation(DCT) operating part 15, quantization part 16, bit separating part 17 and Huffman encoding part 18 are provided inside an image compressing device 10. By performing DCT operation to the image data inputted into the image compressing device 10 at the DCT operating part 15 and quantizing these data at the quantization part 16, they are converted to quantized DCT coefficients. The quantized DCT coefficients are separated into high-order quantized DCT coefficients and low-order quantized DCT coefficients at the bit separating part 17 and Huffman encoding is performed to the high-order quantized DCT coefficients at the Huffman encoding part 18.
Patent JP-H06207746-A (JP)
Title: Bath tub circulating device having water flow sensor
Inventor: HORI HIROSHI
IPC: F04D15/02
Filed: 1992-06-13
Abstract: PURPOSE:To enable a manufacturing cost of a circulation device to be reduced, its maintenance work to be simplified and its normal operation to be carried out for a long period of time. CONSTITUTION:A circulation pump 1 forcedly circulates bath tub water, a water flow sensor 2 detects a flowing state of the circulating water so as to control an operation of the circulation pump 1. The water flow sensor 2 is provided with a current sensor 2A and a sensing circuit 2B. The current sensor 2A detects an operating current of a motor 1A, the sensing circuit 2B judges the circulating state to control an operation of the motor 1A. In this way, since the circulating state of the bath tub water is detected with an operating current of the motor 1A for driving the circulation pump 1, it is possible to eliminate all troubles caused by scale and the like. Some parts commercially available are applied to enable the circulation device to be manufactured in less-expensive manner, a positive operation of the circulation device to be carried out for a long period of time and then the circulation pump to be protected.
Patent JP-H0466671-A (JP)
Title: Surface treating solution for aluminum and aluminum alloy
Inventor: AOKI TOMOYUKI
IPC: B32B15/08
Filed: 1990-07-06
Abstract: PURPOSE:To form a chemical coating film having superior corrosion resistance and adhesion to paint on the surface of Al or Al alloy before coating by specify ing the amts. of phosphate ions, condensed phosphate ions and a specified water soluble resin contained in a surface treating soln. and the pH of the soln. CONSTITUTION:An aq. soln. contg. 1-30 g/l phosphate ions, 0.1-10 g/l condensed phosphate ions and 0.1-20 g/l (expressed in terms of solid matter) water soluble resin represented by general formula I and adjusted to pH 2.0-6.5 is prepd. as a surfact treating soln. and Al or Al alloy is treated with this soln. A coating film having superior corrosion resistance and adhesion to paint can be formed on the surface of the Al or Al alloy. When this film is formed on a drawn and ironed Al can, the lubricity of the can is moderately improved.
Patent JP-H0740929-A (JP)
Title: Vacuum-cooling packing machine for rice
Inventor: ASANO YUKINORI
IPC: A23L7/10
Filed: 1993-07-20
Abstract: PURPOSE:To make a package of high temperature steamed rice wherein the rice is measured and bagged to be cooled immediately and grains of rice are separated in an aseptic environment into a dry state. CONSTITUTION:A vacuum-cooling packing machine for rice comprises a plurality of hatches 2, a housing 4 for a bag 3 with its mouth open with a certain quantity of rice which has just been steamed to have the starch gelatinized, vacuum- cooling part 5 for reducing a pressure inside the hatch 2 to maintain a vacuum of 690mmHg or higher for 10 to 30 minutes, a wrapping part 6 for introducing aseptic air into the hatch 2 to an atmospheric pressure for sealing the bag 3, a bag take-out part 7 for opening the hatch 2 and taking out the bag, and a cyclic moving part for moving the hatch 2 from the housing 4, through the vacuum-cooling part 5 and the wrapping part 6 to the bag take-out part 7 sequentially to make a cycle.
Patent JP-2001004531-A (JP)
Title: Apparatus for inspecting urine
Inventor: MIKI TADASHI
IPC: G01N21/21
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To measure and evaluate a plurality of components in urine of a small amount by a plurality of wavelengths by providing an urine reservoir drive means for rotating an urine reservoir for storing urine to incline the reservoir. SOLUTION: When a user stores a urine in a urine reservoir 53 and instructs to start inspecting from an input/output unit 21, an urine reservoir drive means 22 rotates a urine inspecting nozzle 5 to incline the nozzle 5. A main controller 20 lights a laser beam source 511 having a wavelength λ1 by a light emitting circuit 23, monitors a photodetecting amount by a photodiode 521 by a photodetecting circuit 24, and calculates an angle of rotation A1 at the wavelength λ1. Then, the controller 20 rotates the nozzle 5 to an opposite side to incline the nozzle 5, lights the laser beam source having a wavelength λ2, and calculates an angle of rotation A2 at the wavelength λ2. Urine sugar and a urine protein concentrations are calculated based on the angles A1, A2, and displayed on the unit 21.  Thus, even if the urine amount is not a fragment for satisfying a plurality of optical paths, it can be measured by a plurality of the wavelengths.
Patent JP-S6334946-A (JP)
Title: Plate for sticking semiconductor wafer
Inventor: IKEDA KANICHIRO
IPC: B29C65/52
Filed: 1986-07-29
Abstract: PURPOSE:To enable removing bubbles in wax without damaging a wafer by forming one or more through-holes in a plate for sticking to remove the bubbles in the wax. CONSTITUTION:One or more through-holes 5 are opened in a plate 3 for sticking and the main surface of a wafer 1 is coated with a coating material 6 for protecting at the time of etching before the wafer is stuck and these are hardened. When the wafer 1 coated with the coating material 6 is stuck with interposing wax 4 on the plate 3 heated by a heater 2, the bubbles left in the wax 4 are removed from the through-holes 5 formed in the plate 3 for sticking by pushing the wafer 1 lightly from upwards. After the wax 4 is hardened, etched and vapor-deposited and the plate 3 for sticking is heated again and the wafer 1 is removed.
Patent JP-H0229228-A (JP)
Title: Cord winding device for electric cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/26
Filed: 1988-07-19
Abstract: PURPOSE:To enable maintenance of smooth operation without tangling a cord even when the cord is pulled out rapidly by a method wherein a cord holding part to energize the cord wound around a cord winding part is provided in a cord winding chamber. CONSTITUTION:A cord 11 wound around a cord winding part 16, mounted rotatably around the center of a reel shaft 15, in a cord winding chamber 14 formed with upper and lower bodies 12 and 13. A rotation force in the direction of an arrow mark A is exerted on the cord winding part 16 through the force of a flat spiral spring incorporated in the cord winding part. The one end of a cord energizing part 17 is rotatably attached to the inner wall of the cord winding chamber 14, and is energized to the cord 11 side around the cord winding part 16 by means of a resilient material 18 formed by a spring material. With a cord winding button 19 pressed, a brake roller 20 locking rotation of the cord winding part 16 is released from a state to lock rotation, the cord winding part 16 is rotated in the direction of an arrow mark A, and the cord 11 can be wound.
Patent JP-S6423296-A (JP)
Title: Voice section detection system
Inventor: UCHIYAMA HIROKI
IPC: G10L25/03
Filed: 1987-07-17
Abstract: PURPOSE: To securely detect the start and end of a speech section without the influence of a background noise by setting plural window lengths which are different from each other in time length and threshold values corresponding to the respective window lengths, and comparing feature quantities calculated by the window lengths with a specific threshold value. CONSTITUTION: The window lengths which are different from each other in time length are provided and fsi, fei, and fsei of the absolute value sum 3 of difference values 2 between adjacent speech signals are used as featured value within the window lengths. To detect the start of a speech, a window length of intermediate time is set and its featured value is set to fsi. For the end of the speech, a window length of long time is set and i ts featured value is set to fei. A tentative start and a tentative end are found from the featured values fsi and fei and the threshold values corresponding to them, and the positions of the accurate start and end are further found from the window length of short time, and its featured value fsi and threshold value. Thus, the accurate start and end can be detected without the influence of the background noise.
Patent JP-S6070885-A (JP)
Title: Charged channel supervising system of bi-directional catv
Inventor: KAWAHARA MASATOMO
IPC: H04N7/173
Filed: 1983-09-27
Abstract: PURPOSE:To supervise surely the viewing state by constituting the system that information as to the selection of a charged channel is stored in a terminal device and the contents is transmitted to a center by means of a command of the center side. CONSTITUTION:A viewing information storage section 20 storing the information as to the selection of a charged channel is provided in a CATV terminal device 11. When the center side gives polling and a viewing state inquiry signal is received by an outgoing data reception section 26, a viewing supervising section 28 inquires about the viewing state at present point of time to the channel selection 25 and inputs the state to an incoming data transmission section 27. After the information stored in the storage section 20 is given to the transmission section 27, the contents of the storage section 20 is cleared by a command from the center. The viewing information at the polling point of time and between the pollings is transmitted to the center without fail in this way.
Patent JP-S59139272-A (JP)
Inventor: HATA HIROYOSHI
IPC: C08L51/08
Filed: 1982-10-13
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-S6157987-A (JP)
Inventor: ISHII HIROSHI
IPC: G09G1/00
Filed: 1984-08-29
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-S6072304-A (JP)
Title: Antenna system
Inventor: KATAKI TAKASHI
IPC: H01Q19/12
Filed: 1983-09-28
Abstract: PURPOSE:To simplify the driving device of an antenna sustem so as to reduce the wieght of the antenna by fixing the parabolic mirror of the antenna by setting the azimuth and elevation angle of the mirror with the simple driving device and making fine adjustment through the displacement of a primary radiator. CONSTITUTION:The direction of elevation angle of a parabolic mirror is fixed by selecting fitting screws 14b-14d of the change-over fitting 12 of the direction for every area and the direction of azimuth is fixed by means of an azimuth rotating mechanism 14 manufactured with low accuracy. Moreover, fine tracking in the direction of elevation angle is made possible by making the starting point of a stay 16 in the symmetric plane to have a hinged structure and the length of another stay 17 in the asymmetric plane variable. In addition to the above, a mechanism which displaces primary radiating systems 1, 18, and 19 in the direction perpendicular to the surface of this paper is provided so as to make the fine tracking in the direction of azimuth. As a result, an antenna driving device necessary for tracking an artificial satellite is simplified and the weight of the antenna can be reduced.
Patent JP-H0623575-A (JP)
Title: Product marked by liquid crystal mask type laser marker
Inventor: KUWABARA KOJI
IPC: B23K26/00
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a product marked by a liquid crystal mask type laser marker which can obtain a product on which a pattern excellent in visibility is marked. CONSTITUTION:The laser beam from a laser beam oscillator 1 is injected into a liquid crystal mask 5 and the pattern 4 marked on the mask is transferred on the product 11. A vertical part is contained in the part of the marked pattern of the product and an inclined part which is inclined at least to one side of the right and left sides when it is seen from this vertical part is made up on the irregular part. Consequently, it is possible to obtain the product where irregular reflection is made on the irregular part and having a marked pattern excellent in visibility.
Patent JP-H0745831-A (JP)
Title: Formation of silicon carbide longitudinal mosfet and such device
Inventor: KENESU ERU DEIBUISU
IPC: H01L29/78
Filed: 1994-07-08
Abstract: PURPOSE: To provide a relatively easy method for creating a vertical-type MOSFET from silicon carbide. CONSTITUTION: A silicon carbide vertical-type MOSFET formed on a silicon carbide substrate 35 has the parts of epitaxial layers 39 and 48 for defining various kinds of transistor electrodes in place of the definition of electrodes due to injection and diffusion. An opening 40 is formed in several of groups of epitaxial layers and electrically connects a drain contact on the rear surface of the substrate to parts on the front surface of the substrate.
Patent JP-H0930236-A (JP)
Title: Air conditioner for vehicle
Inventor: OGURI HIDETSUGU
IPC: B60H1/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an air conditioner for a bus and improve the comfortableness of occupants such as a bus crew and passengers. SOLUTION: A humidifier body 31a is disposed in a front duct 11a of a cold air duct 3a communicated with one cooling unit 24a, and a humidifier body 31c is disposed in a rear duct 11c. Two-zone air-conditioning of an A-zone and a C-zone can thereby be performed by one cooling unit 24a. A humidifier body 31b is disposed in a front duct 11b of a cold air duct 3b communicated with one cooling unit 24b, and a humidifier body 31d is disposed in a rear duct lid. Two zone air-conditioning of a B-zone and a D-zone can thereby be performed by one cooling unit 24b. As a result, air-conditioning divided in four zones can be realized at low cost.
Patent JP-2000013925-A (JP)
Title: Train control apparatus
Inventor: KAWACHI KOICHI
IPC: B60L15/40
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To realize high speed and simplified transmission of related pieces of pattern information to be used for ATC(automatic train control) and ATO (automatic train operation). SOLUTION: An on-board control apparatus 10 comprises only one microprocessor, a speed control pattern generating means 15 for generating speed control patterns for regulating the maximum allowable speed and a run pattern generating means 18 for generating run patterns to control the actual train run conditions based on the speed control pattern information, in order to provide both the control functions for ATC control and ATO control.
Patent JP-H05330861-A (JP)
Title: Hydrophobic resin composition for heat insulating glass fiber and production of hydrophobic glass fiber heat insulating material
Inventor: YOSHIDA KAZUHISA
IPC: C08K7/14
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a hydrophobia glass fiber insulating material by deposting a hydrophobic resin compsn. consisting of thermosetting resin precursor aq. soln., metal soap, and surfactant on glass fiber and subjecting the glass fiber to heat treatment at specified temp. CONSTITUTION:The hydrophobic resin compsn. is prepared by mixing 1-70wt.% (calculated as a resin precursor) of a resin precursor aq. soln. or water-base emulsion of thermosetting resin such as phenol resin, water-dispersion liquid containing 0.1-20wt.% metal soap comprising long-chain fatty acid salt of 12-24C such as zinc stearate, 0.05-10wt.% surfactant such as anion surfactant, and water in a homomixer or the like for 5-60 minutes. Then the obtd. compsn. is deposited on the surface of glass fiber by spraying, etc., and heated at 150-200 deg.C which is higher than the melting point of metal soap and lower than the hardening temp. of the thermosetting resin. Thus, the hydrophobic glass fiber insulating material is obtd.
Patent JP-S5969885-A (JP)
Inventor: MATSUURA YOUICHIROU
IPC: G07D5/08
Filed: 1982-10-13
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-S6073183-A (JP)
Title: Variable-conductance valve
Inventor: TSUBONE TSUNEHIKO
IPC: F16K47/06
Filed: 1983-09-30
Abstract: PURPOSE:To make conductance variable over a wide range by providing a thin plate in a spiral shape slidably at both its ends against a container, fixing one end of this thin plate to the container, and fixing the other end to a rotatable winding shaft. CONSTITUTION:A container 11 is kept vacuum and is connected to a pipleline on the vacuum container side and a pipeline on the vacuum pump side. One end of slender thin plate 16 sliding against the container 11 and a cover 12 is fixed to a stationary section 17 in the container 11, and the other end is fixed to a winding shaft 18 in a spiral shape. A gear 21 at the end section of the winding shaft 18 is fixed by a worm gear 23 supported by a support 22 fixed to the cover 12, and the desired conductance can be obtained by properly rotating the winding shaft.
Patent JP-H0842371-A (JP)
Title: Controller of driving system
Inventor: IIZUKA NAONORI
IPC: F02D23/02
Filed: 1994-08-02
Abstract: PURPOSE:To alleviate the deceleration shock while satisfying the request of a driver, and also to enable manufacturing costs to be restrained. CONSTITUTION:A controller is provided with a judging means 10 for judging whether a lockup mechanism provided on an automatic transmission 2 is operated or not, an engine speed control means 11 for controlling the engine speed according to the opening of an accelerator 6, and an idle up control means 12 for maintaining the engine speed to the idle up rotational number higher than the rotational number in the idling state by the specific value. It is provided with a deceleration shock decreasing means 13 for maintaining the engine speed to the idle up rotational number for a constant time T by using the idle up control means 12 when the lockup mechanism is in the operation, and in the quick accelerator separating state where an accelerator opening is returned to the zero opening in the idling state after the change of the opening of the accelerator 6 is changed to the specific value or more.