baber/WOPTO huggingface dataset:
Patent JP-2001184808-A (JP)
Title: Error correction processor
Inventor: MANABE NORIYUKI
IPC: G06F11/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an error correction processor capable of performing error correction processing of data with the optimum number of times without fixing the number of error correcting times which causes a decrease in correction capability in the error correction processor. SOLUTION: A dynamic secondary correction decision performing part 107 decides the maximum value of the error correction processing time of one piece of ECC block data on the basis of a data input time Td when one piece of ECC block data is transferred to a data storing part 106 from a data transfer processing part 105 and various parameters stored in a user designation storing part 110 and controls the increase/decrease of the number of error correction processing times performed by an error correction processing part 108 within the range of the time.
Patent JP-H11193932-A (JP)
Title: Stove guard
Inventor: TOYAMA HARUICHI
IPC: F24C15/36
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a stove guard excellent in practicability, operability and safety in which top frame hardly collides against walls or furniture, etc., near the heating equipment by limiting optimally the rotating range of top frame and be rotated without bending down greatly. SOLUTION: This stove guard includes side frames 2, 4 and 5 provided around heating equipment such as a stove, etc., and a top frame 6 provided on the upper side thereof, and the end part 7 of the top frame 6 is fixed pivotally on the side frame 5. When the top frame 6 is rotated upward from the upper side of the side frames 2, 4 and 5, it is held at an inclined position slightly to the outer side from the side frames 2, 4 and 5.
Patent JP-2000156831-A (JP)
Title: Electronic camera
Inventor: KAWAHARA ATSUSHI
IPC: H04N5/907
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To ensure image confirmation by displaying an image signal when an instruction is not obtained and recording it on a recording medium after storing an image signal in a semiconductor memory in accordance with an instruction. SOLUTION: When a power switch is turned 'on', the input side 18A of an analog switch 18 is connected to an output side, an output signal of an image picking up part 10 is outputted to an electronic viewfinder through a signal processing circuit 24, and an image photographed by the part 10 is shown on the electronic viewfinder. When a release switch 30 is pressed down to be turned 'on', an image signal being an output of the part 10 is digitized by an A/D converter 16 with the control of a control circuit 28 and is stored in a frame memory 20. After that, it is immediately reproduced, an input side 18B of the switch 18 is connected to the output side, and an image by image information stored in the memory 20 is reproduced on the electronic viewfinder as a still picture. The reproduced image information is simultaneously outputted to a storage device 26 and recording is started.
Patent JP-2000194930-A (JP)
Title: Cup ejector
Inventor: NAKABAYASHI TAKAO
IPC: G07F13/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a cup ejector of simple structure able to be constituted at a low cost. SOLUTION: This cup ejector is provided with a pair of cup ejection units 15, 16 and each ejecting cam 22 in the unit 15 of these supports the flange of a cup at the lowest layer of a cup string, cut off and detach the cup at the lowest layer of the cup string from a cup just over it only at the time of rotating in the forward direction. A single driving motor 38 of a forward/ backward rotation type driving the units 15 and 16 is provided. At the time of the forward rotating operation of the motor 38, each cam 22 of one unit 15 is rotated forward and each cam 22 of the other unit 16 is rotated backward. At the time of backward rotating operation, each cam 22 of one unit 15 is rotated backward and each cam 22 of the other unit 16 is rotated forward.
Patent JP-2001186402-A (JP)
Title: Image input-output device and data exhibit device
Inventor: HIDARI HIROBUMI
IPC: G03B21/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To light up an object lighting lamp by detecting that an object is placed on a placing stand. SOLUTION: The image input-output device of this invention has an image pickup device 1 that picks up an image of an object 3 placed on a placing stand 71 and a projection type display device 7 that generates an image based on a received image signal and projects the image onto a screen S. When the object 3 is places on the placing stand 71, a lighting lamp 4 and a projection lamp 31 are lighted and a changeover switch 26 is thrown to the position of an input terminal a. Thus, the image signal from the image pickup device 1 is selected and a video image is projected from the projection type display device 7 based on the image signal.
Patent JP-H11262009-A (JP)
Title: Device for reproducing video signal
Inventor: TAKEUCHI SEIICHI
IPC: H04N19/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To attain reproduction concerning an encoding system, which is not a hierarchical type one by executing reproduction in accordance with reproduction channel information, which is added to a header in identifying data or a bit stream. SOLUTION: Data, demodulated by a transmission data demodulator 101, are analyzed by a demodulation data selector 102. When identifying data indicating that both bit streams with a low resolution and a high resolution are multiplexed and modulated are detected, a switch control signal indicating the separation of both is outputted. When data are only one bit stream, they are outputted to the side of the high resolution bit stream, and also the switch control signal indicating that is outputted. When the control signal indicating the separation is inputted, a switch 106 adds the output B of a high efficiency encode 103 to a signal C, through which the low resolution is converted into the high one, and a high resolution signal D is outputted.  When the control signal indicates the output of only one video signal bit stream, the output of the first high efficiency encoder 103 is outputted as a video signal A.
Patent JP-2000189529-A (JP)
Title: Surface body attachment voice transmitter
Inventor: TOMOOKA HITOSHI
IPC: A62B18/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely strain the thin film of a voice transmitter and to improve a voice transmitting function by providing a pressure part by which the peripheral part of the thin film is fixed to a frame, the thin film is pressurized at the inner side of the frame toward the rear or front surface and the thin film is strained. SOLUTION: The voice transmitter 5 is provided with a thin voice transmitting film between a front surface frame member 21 and a rear surface frame member 22. Besides, the member 21 is formed of a frame member 24 extending along a peripheral edge, a voice transmitting film covering part 26 which is positioned at the inner side of the member 24 and becomes a projected curved surface toward the outer side of the transmitter 5 and a projecting part 27 extending toward the voice transmitting film 23 from the inner surface. Moreover, the member 22 is formed of the same kind of frame part 28 and the voice transmitting film covering part 29. Then the film 23 is pressurized by the projecting part 27 so that the film 23 is easily and surely strained compared with a case that the film 23 is strained only by holding by the both front and rear surface frame parts 24 and 28. Then the voice transmitting function is improved.
Patent JP-2001193981-A (JP)
Title: Dehumidifying/ventilating apparatus
Inventor: MATSUMOTO AKITO
IPC: F24F7/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying/ventilating apparatus wherein temperature rise of dehumidifying air is suppressed, and energy loss is reduced. SOLUTION: An outdoor supply air OA is supplied into a room as dehumidifying air SA through a dehumidifying section 2 and a latent heat exchanger 16, and the indoor air RA is exhausted to the outside of the room through the latent heat heat exchanger 16 and a regeneration section 3 of the rotor 3. A heat of the dehumidifying air, temperature of which is raised owing to dehumidification, is released to an exhaust side in the latent heat exchanger 16, and the dehumidifying air, temperature of which is lowered, is supplied into the room. On an exhaust side the heat fraction produced upon dehumidification is recovered, and exhaust preheated is supplied to the regeneration section 3 of the rotor 1.
Patent JP-2001161249-A (JP)
Title: Device for asking evacuation of animal
Inventor: KUBOSAWA KINNOSUKE
IPC: A01M29/22
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To maintain the coexisting lives of animals with persons who are considerate of the animals by slightly changing the actions of the animals to reduce animal injuries and decrease the damages to crops even a little. SOLUTION: This device is used for reducing the damages to crops due to animals and for preventing animal injuries.
Patent JP-2000189626-A (JP)
Title: Pachinko machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To completely prevent an illegal act as well as to prevent a tank of a back mechanism plate and a substrate from being contaminated with dust even in long use by covering the whole back surface of a front frame body with a back cover. SOLUTION: A back cover 10 for covering the whole back surface of components such as a back mechanism plate 3, a lock device, a ball shooting device, or the like to be mounted on the back surface of the front frame body provided on a machine frame of a pachinko machine is provided with a ball replenishing pipe connecting port 11, a wiring opening, and an out ball discharging opening 13. The back cover is provided on the back surface of the front frame body so as to be opened and closed.
Patent JP-2000198286-A (JP)
Title: Sheet for superposed double postcard with reply-paid card attached
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-12-31
Abstract: PROBLEM TO BE SOLVED: To notify much information by a double postcard with a reply-paid card attached by widely obtaining a sheet surface capable of being used as an information reporting surface of an initial half side of the postcard and providing more information from the initial half side. SOLUTION: The sheet for superposed double postcard comprises a reply-paid sheet part b having third and fourth sheet pieces 3, 4 with superposed surfaces formed as a strongly adhesive surface 10, and a double postcard sheets c having superposed surfaces of first and second sheet pieces 1, 2 folded from a folded part 7 between the pieces 3 and 4 and disposed at the first piece 1 at inside of the second piece 2 and at the sixth piece 6 at inside of the fifth piece 5 side as a strongly adhesive surface 10, and superposed surfaces of fifth and sixth sheet pieces 5, 6 as a weakly adhesive surface 11. In this case, the sheets c have a double postcard display 13 provided at a lower sheet piece superposed with a sheet piece to become a front surface of the initial half postcard and a cutout 14 for exposing the display 13 on the piece to become the front side of the initial half, and the part b has a reply-paid card display 9 on the piece to become the front side of the reply-paid card.
Patent JP-2000184747-A (JP)
Title: Inverter
Inventor: FURUTA TAKASHI
IPC: H02M7/48
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple inverter having a high power factor by increasing a power supply period from a rectifying power source. SOLUTION: The inverter comprises a main switching circuit 1 and a sub- switching element 22 connected forward in series with the circuit 21. The inverter also comprises a switching controller 30 for controlling so that the circuit 21 and the element 22 are alternately turned ON, OFF. The circuit 21 has a smoothing capacitor side switching element 21a for applying the voltage of a smoothing capacitor 70 to the element 22 during its ON period. The circuit 21 has a sub-switching element 21b of a rectifying power source side for forward applying the voltage of the power source 10 to the element 22 during its ON period. The inverter also comprises a forcible turning OFF circuit 21c for forcibly turning OFF the element 21a of the smoothing capacitor side before the ON period of the circuit 21 is finished.
Patent JP-H05138828-A (JP)
Title: Paperboard container and its preparation
Inventor: DEBORA FURANAGAN MASOODA
IPC: B32B1/02
Filed: 1990-12-20
Abstract: PURPOSE: To inexpensively obtain a foil-less paper board laminate for food packaging with good gas barrier performance and good resistances against essential oil and flavor migration. CONSTITUTION: This laminate has a paper board support placed between two heat-sealable low-density polyethylene polymer layers and a three-component product contacting barrier layer which is simultaneously extruded on one of the heat-sealable polyethylene polymer layers of the paper board support. The three-component product barrier layer consists of ethylene vinylalcohol copolymer/joining layer (Plexar 177 or 175 (R))/low-density polyethylene.
Patent JP-H04219811-A (JP)
Title: Electric power charge display system of computer system
Inventor: OGAWARA TOSHIHIRO
IPC: G06F1/00
Filed: 1990-12-20
Abstract: PURPOSE:To grasp the current and past amounts of used electric energy and the current and past electric charges immediately. CONSTITUTION:An electric energy digital converting means 411 converts power consumption into a digital value and transfers it to a control and arithmetic unit 13. An electric power information control means 412 stores the amount of used electric energy and the charge result, calculated from the electric energy data, current time, use time, unit price, and basic charge, in an external storage device and retrieves the electric energy information by using a use day as a key.
Patent JP-H04221789-A (JP)
Title: Holding tool for infrared ray beam sensor
Inventor: TATARA YOICHI
IPC: G01V8/12
Filed: 1990-12-25
Abstract: PURPOSE:To keep a state in which two infrared ray beam sensors are properly positioned facing each other even when a pole is slightly inclined. CONSTITUTION:A body frame 21 is fixedly mounted on a pole through a given mounting member. A sensor base 10 is mounted on a rotary frame 14 rotatably in the direction of an Y-axis around a shaft 12 serving as a rotary axis. The rotary frame 14 is supported to a body frame 21 rotatably in a direction X extending at right angles with the direction of gravity by means of pins 23 and 26. Thus, the sensor base 10 rotatable in the direction X and a direction Y based on the body frame 21. This constitution causes the sensor base to always point in the direction of gravity even when the pole is inclined.
Patent JP-H04223318-A (JP)
Title: Manufacture of tantalum porous sintered body
Inventor: KURITA JUNICHI
IPC: H01G9/052
Filed: 1990-12-25
Abstract: PURPOSE:To decrease a leakage current by reducing the voids and defective parts in a dielectric film, and to enhance the reliability when a life characteristics test is conducted by lowering the concentration of oxygen in a tantalum porous sintered body. CONSTITUTION:A chamber 7, containing a carbon container 6, is evacuated a heat treatment is conducted on the carbon container 6 under the vacuum state, and subsequently, a porous molded body 1, consisting of tantalum metal, is provided in the carbon container 6 in the state wherein it is brought in the chamber without exposing it to the atmospheric air. Then, the porous molded body 1 is vacuum-sintered at the prescribed temperature for the prescribed period of time together with the carbon container 6.
Patent JP-H04223275-A (JP)
Title: Zero point calibration of gravity accelerometer
Inventor: TAKADA KOJI
IPC: G01P15/00
Filed: 1990-12-26
Abstract: PURPOSE:To conduct zero point calibration which is very important for getting precise acceleration of a vehicle running on a slope or so, when calculating presumed acceleration of the vehicle using a gravity accelerometer. CONSTITUTION:A zero point calibration device of gravity accelerometer consists of, a vehicle speed output measures by measuring rotation speed of at least one wheel of the vehicle, for every unit calculation cycle, an output measures of presumed vehicle acceleration Aw which is presumed from the wheel speed, a measurement and output measures of acceleration Am based on the gravity accelerometer, an output measures of already calibrated acceleration Ac by the gravity acceleromater, by adding or subtracting variable calibration amount Ao obtained for each the cycle, to and from output Am of the gravity accelerometer, an output measures of the calibration amount Ao for the current cycle, by adding or subtracting multiplied value by speed adjustment factor k(0<k<1) of difference between vehicle acceleration Aw presumed from the wheel velocity, and the already calibrated acceleration Ac by the gravity accelerometer, to and from the calibration amount Ao having been obtained for the previous cycle.
Patent JP-H04131418-A (JP)
Title: Drainage member in civil engineering work and drainage works in ground
Inventor: HATTORI ETSUYA
IPC: E02D17/20
Filed: 1990-12-06
Abstract: PURPOSE:To drain the water in the ground by making two sheets of a pressure- resistant sheet with protrusions at one side of flexible flat part having water permeable holes, and engaging mutual protrusions with each other to laminate a layer. CONSTITUTION:A drainage member 1a for civil works is formed by sticking a synthetic resin pressure-resistant sheet 2a having bristle protrusions 6a on one side of a flat flexible part 5a provided with water-permeable holes 4a, to a water-permeable sheet member 3a on the other side of the sheet 2a. Next, both protrusions 6a of the drainage members 1a are engaged with each other to laminate two sheets of drainage members 1a, 1b. And this laminated member is buried in the ground. In this way, it can be wound to be efficient for transportation and it can be prevented from deforming due to the ground pressure not to be hard to drain.
Patent JP-H04225254-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUI MASARU
IPC: H01L21/3205
Filed: 1990-12-27
Abstract: PURPOSE:To discover peeling of a wiring film immediately after a film is formed by forming a wiring film of an independent pattern having a step as an inspecting pattern for peeling, and making the film of the pattern easily peeled and scattered if a stress of the film is large. CONSTITUTION:A wiring film 4 of an inspecting pattern is formed as follows. The entire substrate is covered over a step generated by a recess formed of SiO2 films 2, 3 on a wafer 1 with the film 4. It is patterned as an independent pattern along the outside of the recess. In this case, if a stress of the film 4 is large, the film of the pattern is peeled and scattered at the recess.
Patent JP-H04217617-A (JP)
Title: Composition for oral cavity
Inventor: OKAJIMA TAKAO
IPC: A61K8/26
Filed: 1990-12-19
Abstract: PURPOSE:To obtain the title composition having an improved amount of fluorine taken, excellently preventing effects on dental caries by blending fluorine ion with calcium ion, a substance of promoting formation of colloid of the reaction product of both the ions and inorganic powder except phosphates. CONSTITUTION:(A) A water-soluble hydrogen fluoride (e.g. sodium fluoride) is blended with (B) a water-soluble calcium salt (e.g. glucose-1-calcium phosphate-tetrahydrate), (C) a substance of promoting formation of colloid of the reaction product of both the components A and B, such as sucrose phosphoric ester, sucrose sulfuric ester or ascorbic acid derivative and (D) inorganic powder (e.g. zeolite or alumina) except phosphates to form colloid of fluoride having extremely small particle size. The blending ratio of the components of F ion: Ca ion: component C=0.1-10:1:0.05-20 and the component D is preferably 20-50wt.%. Content of fluorine in the composition is 10-100,000ppm, especially preferably 150-60,000ppm.
Patent JP-H04220511-A (JP)
Title: Inspecting method for linearity in display screen
Inventor: IKEDA HIROSHI
IPC: G01B11/24
Filed: 1990-12-20
Abstract: PURPOSE:To correct image distortion and improve speed and accuracy of inspection by photographing an inspection pattern on a reference display screen by a TV camera to obtain correction image data and obtaining ideal image data based on the above data and a grating pitch so as to make a relation between photographed images on both screens clear. CONSTITUTION:An inspection pattern 6 is given to a reference display screen 1 and a display screen 2 to be inspected, and a television camera 3 photographs the pattern 6 on the screens 1,2 to obtain image data. The pattern 6 on the screen 1 is photographed by the camera 3 to obtain correction image data, while ideal image data is obtained based on correction image data at the center of a grating pattern and a grating pitch to make a relation between the photographed images on both screens clear, and a distortion correction coefficient for correcting distortion caused by use of the camera 3 is calculated. Thus inspection image data where the pattern 6 on the screen 2 is photographed is modified to correct the image distortion so as to shorten inspection time and improve inspection accuracy.
Patent JP-H04230677-A (JP)
Title: Optically active gamma-lactone derivative
Inventor: KITATSUME TOMOYA
IPC: C07D307/33
Filed: 1990-12-28
Abstract: PURPOSE:To provide the subject new compound exhibiting liquid crystal nature by itself or free from liquid crystal property by itself but capable of increasing the response speed of a liquid crystal composition, having high spontaneous polarization and chemical stability and free from color. CONSTITUTION:The objective compound is expressed by formula I (Rf is 1-2C fluoroalkyl; R<1> is 3-20C chain alkyl; R<2> and R<3> are H or 1-15C chain alkyl; A is -COO-, -O-, etc.; B is -OCH2-, single bond, etc.; Y is -CH2O-, -O-, etc.; X<1> and X<2> are group of formula II, formula III, etc.; * represents asymmetric carbon atom), e.g. (4R,1'R)-(2',2',2'-trifluoro-1'-hydroxyethyl)-4-butanolide. For example, a compound of formula I wherein B and Y are -COO- can be produced by reacting a compound of formula IV with a compound of formula Bz-X<2>-COCl (Bz is benzyl), debenzylating the resultant compound of formula V and reacting the product with a compound of formula R<1>-A-X<1>-COCl.
Patent JP-H04208270-A (JP)
Title: Method for directly introducing mercapto group to 2-position of phenothiazine
Inventor: MENEHIN MARIAANO
IPC: C07D279/18
Filed: 1990-12-20
Abstract: PURPOSE: To obtain 2-mercapto-phenothiazine useful as an intermediate for the synthesis of a pharmaceutical by reacting N-acyl-phenothiazine in the presence of AlCl 3  with SO 2  followed by reduction and S-methylation.  
     CONSTITUTION: A compound of formula I (R is 1-6C aliphatic carboxylic acid acyl or benzoic acid acyl) is reacted with SO 2  in the presence of AlCl 3  at 0-100°C, more preferably at room temp. -70°C to obtain N-acyl-phenothiazine-2- sulfinic acid, which is then reduced with zinc and hydrochloric acid to form 2-mercapto-phenothiazine. Then, the reduced product is S-methylated with a methylating agent such as dimethylsulfonic acid, etc., to obtain 2-methylthio- phenothiazine of formula III. 
     COPYRIGHT: (C)1992,JPO