baber/WOPTO huggingface dataset:
Patent JP-H118863-A (JP)
Title: Three-dimensional camera
Inventor: TOYOSHIMA NOBUAKI
IPC: G03B35/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To perform the input of images for the natural stereoscopic display without using any special illumination by extracting only the beams that are incident in parallel on a photographing lens via a minute aperture part formed on the focal surface of the lens and dividing the light scattered from an object into the light beams to record them. SOLUTION: Only the beams parallel to an optical axis are transmitted through a minute aperture part 103 among the beam groups which are incident on a photographing lens 101 and can selectively record the images on an image pickup device 104. The position (the visual point set to an object P) of a three- dimensional camera is moved to the object P and plural images must be recorded for recording a three-dimensional image. Then a mechanism is added to revolve the optical axis of the three-dimensional camera around a certain point, and the images are fetched at every prescribed angle. Otherwise, a minute aperture part 102 and the device 104 can mechanically move in the direction vertical to the optical axis of the lens 101 or plural minute aperture parts are prepared to the lens 101 in order to fetch plural images at a time.
Patent JP-H0463378-A (JP)
Title: Method and device for toner replenishment
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/08
Filed: 1990-07-03
Abstract: PURPOSE:To keep developer at a proper toner concentration to prevent the occurrence of toner powder smoke due to excess of toner replenishment by forming a magnetic toner shielding wall which stops drop of toner to a screen member or an area under this member. CONSTITUTION:Toner supplied to a replenishing chamber 54 is carried by a brush roll 55 and is dropped to the upper face of a screen member 56 and is dropped downward through aperture parts of the member 56. In a toner shielding device 60, magnet bodies are drawn back into a storage part, and a magnetic field based on both magnet bodies is not formed between them. Consequently, toner passing the member 56 is dropped between magnet bodies and is mixed with developer in an empty chamber 46 to reduce the occurrence of toner powder smoke. When rotation of the roll 55 is stopped to terminate replenishment of toner, magnet bodies are moved forward from the storage part, and as the result, a magnetic field is formed. Consequently, toner is restricted by the magnetic field and is not unnecessarily dropped and supplied to developer though a toner replenishing device 50 is oscillate to drop toner through aperture parts of the member 56, and the toner concentration is kept in a proper state.
Patent JP-H1127528-A (JP)
Title: Pseudo-medium gradation processing method, device and record medium therefor
Inventor: AOKI SHIN
IPC: H04N1/403
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent image degradation like connected dots, etc., from being generated, while maintaining preventing property on moires due to uneven texture and to hold high resolution due to adaptive modulation. SOLUTION: A cell is formed by successively gathering inputted pixels to which no binarization process is performed, adding values of the inputted pixels at the time and extending the inputted pixels until the total sum reaches a specified value by a cell setting part 2. A center of the cell is calculated, and a binarized and outputted pixel is set at the center of the cell by a pixel value setting part 3. An error in the cell caused by binarization is transferred to other cells in an update processing part 4. The cell is set for unprocessed pixels again, and a similar processing is repeated.
Patent JP-H096433-A (JP)
Title: Automated guided vehicle and its non-contact type obstacle detecting method
Inventor: KINOSHITA AKIO
IPC: G05D1/02
Filed: 1995-06-19
Abstract: PURPOSE: To enhance the reliability of obstacle detection control and the general-purpose performance by detecting obstacles in every direction of an automated guided vehicle with a few sensors, setting a sending area excluding objects already in existence in real time and enhancing the flexibility of technology discriminating the obstacles from the objects already in existence. CONSTITUTION: First and second contactless distance sensor 16, 17 of scanning type which scan an angular range of 270 deg. to sense an obstacle are provided to front/rear corners of the automated guided vehicle 1 on a diagonal line to detect the entire surrounding of the vehicle 1, a map registering contours of objects already is existence around a running path over its entire length is provided, the contour of the objects already in existence which change according to a running position and a running direction are obtained based on the map and a prescribed sensing area and a dangerous zone are corrected based on the map so as to sense obstacles in the sensing area and the dangerous zone after the correction are sensed thereby decelerating or stopping the vehicle on emergency.
Patent JP-H05213807-A (JP)
Title: P-xylylene compound, production of the same compound and heat-sensitive recording material containing the same compound
Inventor: TANABE YOSHIMITSU
IPC: C07C43/215
Filed: 1992-07-03
Abstract: PURPOSE:To provide the subject new p-xylylene compound capable of producing a heat-sensitive recording material capable of developing an image excellent in durabilities such as moisture heat resistance and water resistance. CONSTITUTION:1,4-Bis(4'-isopropenylphenyloxymethyl)benzene of formula I. This compound can be obtained by reacting a p-xylylene derivative of formula II (X is a halogen, formula III, CH3 or SO3) with 4-isopropenylphenol in the presence of a base in a polar solvent. The objective heat-sensitive recording material improved in durability can be obtained by using 100 pts.wt. electron- donative chromophoric compound, 50 to 700 pts.wt., preferably 100 to 500 pts.wt. electron-accepting compound, 10 to 500 pts.wt., preferably 20 to 400 pts.wt. compound of formula I and, as necessary, 10 to 500 pts.wt., preferably 20 to 400 pts.wt. fusible compound (a compound having 60 to 150 deg.C melting point) as a sensitizer.
Patent JP-H0226242-A (JP)
Title: Rubber magnet for small-sized motor field
Inventor: NAKAMURA MITSURU
IPC: H02K1/02
Filed: 1988-07-15
Abstract: PURPOSE:To secure to a case without adhesive by forming the longitudinal length of a rubber magnet for a small-sized motor field longer by 2-5% than the length of the inner periphery when both ends of the inner face of a motor are abutted to be inserted in a cylindrical state. CONSTITUTION:A rubber magnet 1 for a small-sized motor field is formed of a thin rectangular slender plate to be longer by 2-5% than the length of an inner periphery when both longitudinal ends are abutted to be inserted in a cylindrical shape to the inner face of the case for the motor. Cutouts 2 are formed at four corners. The lengths of the cutouts 2 along longitudinal and lateral directions are of width (h) substantially equal to the thickness of the magnet 1. Thus, even if a shrinkage occurs due to aging, it is not rotated together with a rotor.
Patent JP-H0732308-A (JP)
Title: Drill and hole opening method by drill
Inventor: NAKANISHI TERUO
IPC: B27F1/08
Filed: 1993-07-16
Abstract: PURPOSE:To provide a means and a hole opening method which can carry out a hole opening work for a joint simply and in a short time in a method for bonding a wooden component using a joint of specified shape. CONSTITUTION:A drill comprises a shank 1, a main body 2 with cutting edges 23 formed respectively by two channels 21 of straight line shape cut along the longitudinal direction and two cutting knives 3a and 3b attached in the protruding shape formed at the end of the main body 2 in the direction forming the straight angle to the longitudinal direction of the main body 2, and cutting edges 31 are installed on the lower end faces of respective cutting knives 3a and 3b, while a cutting edge 33 is installed on the side peripheral face, and a cutting edge 35 having the given curvature radius is installed on the boundary of the main body 2 and respective cutting knives 3a and 3b. When a rotating drill is moved from the side of a cemented end face of a wooden component to the lateral direction, a small U-shaped hole is formed by the cutting edge 35 and a large U-shaped hole is formed by the cutting edges 31 and 33, and also a boundary of both holes is formed in the crooked shape by the cutting edge 35.
Patent JP-2000012322-A (JP)
Title: Air-core coil and its manufacture
Inventor: SATO KAZUNORI
IPC: H01F5/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an air-core coil by making the manufacture of the coil easier by forming the terminal section of the coil by bending a flat type wire having a simple shape and forming the coil by winding the flat type wire in the easily bendable direction of the wire. SOLUTION: Both end sections of a flat type wire 1 having a simple shape in a first prescribed direction are folded back by a prescribed length. In this case the folded-back end sections are made to substantially exist in the plane constituted by the wire 1 in first and second prescribed directions. Consequently, the end sections form terminal sections 2 which are protruded in the second prescribed direction. In addition, the bending lines of the wire 1 when the terminal sections 2 are formed form an angle of 45 deg. against the first and second prescribed directions. Then the wire 1 is wound by one turn so that the wound wire 1 may form such a square shape that one side of the square becomes the width of either the left- or right-side terminal section 2 the width of which is used as a reference width.  Then an air-core coil having nearly square outside and inside diameters is obtained by successively winding the wire 1 in an overlapping state in the thickness direction.
Patent JP-H09237073-A (JP)
Title: Method and device for displaying simultaneously graphics data and video data on computer display
Inventor: JIEEMUSU ESU OSARIBUAN
IPC: G09G5/395
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent limiting arrangement of video windows by improving a band width when data from a graphic source and a video source is simultaneously displayed on the same screen. SOLUTION: A video channel 74 is multiplexed with a graphic channel 62, forms an output channel, and outputs graphics data or video data to each output channel. For example, as these consist of four channels respectively and transmits components from four pixels, these are made four ways multiplexing. A source selection circuit 48 reads a window type memory 38 and discriminates which pixel on a screen displays graphics data or which pixel displays video data, and selects channels.
Patent JP-S6335164-A (JP)
Title: Movable element guide device for linear pulse motor
Inventor: HORI MASAMI
IPC: H02K41/03
Filed: 1986-07-28
Abstract: PURPOSE:To get a supporting roller to roll without friction on a guide section and to improve the acceleration characteristic and endurability, by arranging the combination of a guide section with a supporting roller in more than three spots, and by constituting the guide section on the plane where a supporting roller will roll. CONSTITUTION:A linear pulse motor is equipped with a stator 11 in the center and a movable element 12 movably fitted on its outside circumference. In these spots on the outside circumference of the stator 11 a guide surface section 13 is formed. The movable element 12 is equipped with a needle main body 15. Three supporting rollers 14 are arranged on its inside circumference. A supporting shaft 16 goes through the supporting roller 14. This supporting shaft 16 is pivotably supported by each pair of bearings 18 supported by bearing support members 17. Since the supporting roller 14 and the guide surface 13 will only roll, each abrasion is remarkably reduced.
Patent JP-S6421577-A (JP)
Title: Logical circuit converting/correcting system
Inventor: TENMA TADASHI
IPC: G06F17/50
Filed: 1987-07-17
Abstract: PURPOSE:To reduce the man-hour required for inspecting the validity of a converted circuit by indicating element groups converted from individual elements on an original circuit and holding the arrangement relation of the elements also in the converted circuit. CONSTITUTION:A circuit system auto-conversion program 2 is constituted of a function 21 for equivalently converting individual original circuit elements into converted element groups based on a conversion rule stored in a knowledge base 4, a function 22 for determining the longitudinal and lateral sizes of an element block corresponding to each individual circuit element, a function 23 for determining the display coordinates of the individual element block, a function 24 for determining the display coordinates of the converted elements in each element block, and a function 25 for outputting the converted circuit to an X-Y plotter 3 based on the display coordinates determined by the functions 23, 24. Consequently, the generation of overlap between elements and between an element and a signal line can be prevented, the correspondence between the original circuit and the converted circuit can be obtained and the man-hour required for the inspection of the validity of the converted circuit can be reduced.
Patent JP-S5966152-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIKANAKA TOSHIYUKI
IPC: H01L23/08
Filed: 1982-10-08
Abstract: PURPOSE:To obtain a molten sealing device adapted for a mass production without melting irregularity in high yield by increasing the diameter of the hole of the part at higher temperature in the same heater, i.e., the part having less heat sink larger than the other. CONSTITUTION:A glass case 2 is inserted at the molten side into a hole 6 of a heater 4 and at the other into a hole 7 of a glass guide 5. The guide 5 is installed at a suitable gap on the upper surface of the heater 4 through an insulating spacer 8. The case 2 and probe leads 3 are set on the electrode 9 of a sealing device in this state and heated and melted by flowing a large current to the heater through the electrodes 10 of the heater. Since irregularity occurs in the temperature distribution in the heater in this case, the diameter of the hole 6 of the periphery 11 in the heater is increased larger than that of the hole 6 of the center 12, and the uniformity of the heating temperature distribution is performed to reduce the irregularity in the fusion-bondability.
Patent JP-S6069145-A (JP)
Title: Thermoforming olefin polymer composition
Inventor: HOSOKAWA TERUO
IPC: C08L51/02
Filed: 1983-09-27
Abstract: PURPOSE:To provide the titled compsn. having excellent rigidity, flexural strength, low-temperature impact resistance and moldability, consisting of an olefin polymer and a specified inorg. filler. CONSTITUTION:1-40wt% inorg. filler (e.g. graphite) having a medium particle size of 0.5-5.0mu, a particle size distribution (in terms of a ratio of weight-aver- age particle size to number-average particle size) of 1.0-5.0 and a ratio of the minor axis to the major axis of 1.0-4.0 is blended with an olefin polymer having an MI of 0.01-100g/min. The mixture is melt-kneaded at 160-300 deg.C. EFFECT:Articles which are a thin film, has a large projected area and could be hardly molded by injection molding, can be easily produced by vacuum forming or pressure forming. USE:Door liners and inner boxes for refrigerators, car cooler casings and console boxes for automobiles, etc.
Patent JP-H0715913-A (JP)
Title: Motor fitted with worm reduction gear
Inventor: TORII KATSUHIKO
IPC: F16H1/16
Filed: 1993-06-23
Abstract: PURPOSE:To enable a worm to be designed without being influenced by the diameter of a motor shaft by forming an engaging part to engage with the end of the motor shaft, integrally at the end of a reduction gear, and forming a worm at the position different from the engaging part with the motor shaft. CONSTITUTION:The cylindrical tip 24b of the motor shaft 24 is press-fitted in the engaging recess 34 being made integrally at the end on middle bearing 32 side of a speed reduction shaft. This engagement position is within the range D of the middle bearing 32 of the speed reduction shaft, being different from the range E of a worm 31. Hereby, the diameter G of the tooth bottom 31a of the worm 31 can be designed regardless of the diameter F of the motor shaft 24. Moreover, the axis of the speed reduction shaft can be maintained easily at rotation by forming a top bearing 33 and a middle bearing 32 integrally at both ends in axial direction of the worm 31.
Patent JP-H1013393-A (JP)
Title: Transmission method for digital signal, encoder and decoder
Inventor: TAMURA TADASHI
IPC: H04L7/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To send data without error without transmission of a clock through other line by encoding data into a code consisting of a data part and a synchronization part in the case of serial transmission of data between electronic devices. SOLUTION: An electronic device 1 is provided with an encoder 4, and electronic device 2 is provided with an encoder 5. Then data of the electronic device 1 is encoded into a code consisting of a data part and a synchronization part. An output of the encoder 4 is received by a decoder 2 of the electronic device 2 via a data line 3. The decoder 5 decodes the data from the code consisting of the data part and the synchronization part. Thus, in the case of sending data between the electronic device 1 and the electronic device 2, the data are encoded into a code consisting of the data part and the synchronization part. Thus, it is not sent to send a clock signal through other signal line by sending data encoded into the code and it is not required to recover the clock signal by using a PLL.
Patent JP-H0820535-A (JP)
Title: Function-improving agent for motion, consciousness and language disorders
Inventor: NISHINO KATSUHIRO
IPC: A61P25/00
Filed: 1994-07-05
Abstract: PURPOSE:To obtain the function-improving agent for motion consciousness and language disorders originated from central nervous system disorders. CONSTITUTION:The function-improving agent for motion, consciousness and language disorders contains an L-norepinephrine precursor, hydroxy-dopa [(-)- threo-3-(3,4-dihydroxyphenyl)L-serine] of the formula, as an active ingredient. The function-improving agent is effective for the improvement of motor paralysis and motor aphasia which are generated during cerebral hemorrhage such as subarachnoid hemorrhage, cerebral infarction or cerebral hemorrhage or after posttraumatic encephalopathia and which are not improved only by physical therapies. The function-improving agent is especially effective to improve the recovery rate. The function-improving agent is effective for the recovery of consciousness and will disorders in cerebral hemorrhage not accompanied with a brainstem disorder. The function-improving agent preferably contains benserazide for enhancing the intracerebral transfer of the hydroxy dopa. The function-improving agent is preferably orally administered at a dose of 2-6mg/ day (the amount of the hydroxy dopa), preferably 4-6mg/day.
Patent JP-2001003409-A (JP)
Title: Installation structure for faucet
Inventor: TANAKA TAKAMICHI
IPC: E03C1/042
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for a faucet for correctly installing the faucet in an installation part. SOLUTION: This installation structure for a faucet 10 is provided with an installation stay 40 fixed to an installation part 1A, and a locking member 50 attached to the faucet 10 for locking the installation stay 40, and at least one locking part 45, 55 of the installation stay 40 and the locking member 50 is formed as an inclined surface inclined in an attachment direction of the locking member 50 to the faucet 10, so the faucet 10 is pulled in the direction of the installation part 1A as the locking member 50 is attached to the faucet 10. The locking member 50 is attached to the faucet 10 through a separate attachment member 58.
Patent JP-2000013085-A (JP)
Title: Electromagnetic wave absorber laying structure
Inventor: CHIYOSHIMA TOSHIO
IPC: G01R29/10
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave absorber laying structure in which a protection block can follow up an electromagnetic wave absorber at the circumferential edge and the rotation of a turntable by tightening a soft belt wound around the electromagnetic wave absorber being mounted on the turntable thereby securing the electromagnetic wave absorber. SOLUTION: An electromagnetic wave absorber 2b being mounted on a turntable 2 in a radio wave measuring facility is secured by means of a soft belt 11a applied to the outer circumferential surface thereof so that the electromagnetic wave absorber 2b does not project from the turntable 2. Furthermore, a protective block 7b to be stacked on the electromagnetic wave absorber 2b being mounted on the turntable 2 is prevented from project from the turntable 2 by securing it by means of a belt 11b being applied to the outer circumferential surface.
Patent JP-S6157053-A (JP)
Title: Optical recording medium
Inventor: SASAMORI EIZO
IPC: G11B11/10
Filed: 1984-08-28
Abstract: PURPOSE:To improve an anti-corrosion characteristic by using an amorphous film of a metal for a reflection layer of an optical recording medium which is equipped witrh an optical recording layer and reflection layer on a board. CONSTITUTION:The optical recording layer 2 is provided on a transparent board 1 consisting of plastic or glass. Then, the reflection layer 3 is provided on that board. A protective board 5 is bonded via a bonding layer 4. If the reflection layer 3 is made of an amorphous metal in the above mentioned constitution, the corrosion of the recording layer can be prevented even a bonding material is moisturized. Using a spatter device having several targets in case of various auxiliary layers are provided, the anti-corrosion characteristic can be more improved by forming consecutive layers without breaking vacuum.
Patent JP-S6157690-A (JP)
Title: Production of fuel from car scrap dust
Inventor: NAJIMA TATSUO
IPC: B09B3/00
Filed: 1984-08-28
Abstract: PURPOSE:To obtain an easily handleable solidified fuel, by crushing car scrap dust, removing major part of inorganic materials therefrom, adding an adhesion- proventing combustible substance, and carrying out dechlorination treatment within a specific temperature range. CONSTITUTION:The car scrap dust 1 is crushed with the crusher 3, the major part of the inorganic materials are removed e.g. by the magnetic separator 4, etc., and an adhesion-preventing combustible substance 8 (e.g. wood scrap, etc.) is added to the dust. The dust is charged to a dechlorination apparatus 9 and the chlorine-containing plastics in the dust are dechlorinated to obtain the objective solid fuel 10. the hydrogen choride generated by the above treatment is made harmless by the apparatus 13.
Patent JP-2001005861-A (JP)
Title: Bill selling/buying transaction system
Inventor: KOIKE KUNIHIKO
IPC: G06Q40/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a bill selling/buying transaction system capable of real property operation while being merged with a simulation game and referring to the simulated result. SOLUTION: Stock game systems 20, 30... in respective countries, stock company electronic transaction systems 40... of respective stock companies, PC systems 51, 52... of respective enterprises and PC system 61, 62... of respective individual investors are connected to Internet 10. Web servers 21, 31... of the stock game systems 20, 30... are connected through routers 22, 32... to the Internet 10 and DB servers 23, 33... are connected through firewalls 24, 34... to the Web servers 21, 31.... Web servers 41... of the stock company electronic transaction systems 40... are connected through routers 42... to the Internet 10 and DB servers 43 are connected through firewalls 44... to the Web servers 41....