baber/WOPTO huggingface dataset:
Patent JP-H1132263-A (JP)
Title: Channel changeover method for digital multichannel television receiver
Inventor: PARK JU-HA
IPC: H04N5/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the method for the user to change a channel simply by arranging respective specific program numbers sequentially, giving a serial reference number to each program number and revising the respective programs into a desired program at once with successive entries of numeral keys designating an RF channel and each reference number. SOLUTION: A user continuously enter a numeral key, a dot key and a numeral key in this order, in response to a channel to be viewed. A microprocessor 124 confirms each specific program number of a received program based on PSI or EPG information, arranges programs according to the program numbers and gives a serial reference number to each program number. The microprocessor 124 user a TS coder 108 to select and output a program with a program number corresponding to the reference number, in response to a numeral key entered after the entry of the dot key.
Patent JP-H04284489-A (JP)
Title: Display driving circuit for flat display
Inventor: KURIYAMA HIROHITO
IPC: G09G3/296
Filed: 1991-03-13
Abstract: PURPOSE:To offer the display driving circuit for the flat display which performs stable operation by reducing radiation noises and ground noises due to the switching of applied pulses. CONSTITUTION:The display driving circuit for the flat display is equipped with capacitive display cells 11 which are arranged in matrix, and an Y-side driver circuit 12 which drives the Y electrodes of the flat display and an X-side driver circuit 13 which drives the X electrodes. This display driving circuit has a a control circuit 14 which controls the output of the Y-side driver circuit 12 or X-side driver circuit 13 into a high impedance state when a voltage applied to the driver circuit rises and also applies a high-voltage pulse to the driver circuit driving a counter electrode.
Patent JP-H06275425-A (JP)
Title: Magnet unit
Inventor: MAAKU RII
IPC: H01F7/02
Filed: 1992-03-05
Abstract: PURPOSE: To strengthen a magnetic field of an enclosing space to a magnetic force or more of magnets by bringing ends of the same polarity surfaces of a pair of the magnets in counter contact, combining the magnets to open the other ends, and blocking the open part by the cover of a magnetic material. CONSTITUTION: A through hole 60 is opened at a resin housing 6, and recesses 11, 12 for opposing and charging magnets 1, 2 are formed at opposed sidewalls of the hole 60. The magnets 1, 2 are charged in the recesses 11, 12 so that the same polarities are opposed. A charging groove 31 for charging a cover 3 is formed at a bottom wall of the hole 60, and the cover 3 covering the lower openings of the magnets 1, 2 is mounted in the groove 31. An angle of the poles of the magnets 1, 2 is set to 30 degrees. Thus, a magnetic field of the space can be strengthened without strengthening the magnetic force of the magnet, and cleaned water charged with a strong magnetism by a cleaner assembled with the unit is obtained.
Patent JP-H03248889-A (JP)
Title: Binder for thermal transfer recording medium
Inventor: MATSUMURA AKIRA
IPC: B41M5/30
Filed: 1990-02-27
Abstract: PURPOSE:To enhance the adhesive strength or flocculation force of a transfer composition to an object to be transferred by constituting a binder of a resin composition wherein a diol component is predetermined glycol and an acid component consists of terephthalic acid and isophthalic acid (terephthalic acid, half or more) and adding a crystalline polyester resin having predetermined quantity of heat of fusion of a crystal and a predetermined average MW thereto. CONSTITUTION:It is necessary that the diol component of a polyester resin contains 50mol.% or more of glycol represented by formula HO-(CH2)n-OH (wherein n is 3-7) and 50mol.% or more of an acid component is terephthalic acid and isophthalic acid and it is necessary to constitute the half or more of both acids of terephthalic acid and, when both components are out of these ranges, the adhesive strength or flocculation force of the transfer composition to an object to be transferred lowers and no practicality is obtained. As glycol represented by the formula, there are 1,3-propane diol, 1,4-butane diol, 1,5-pentane diol, 1,6-hexane diol and 1,7-heptane diol. Further, the polyester resin has the quantity of heat of fusion of crystal of 1 J/g or more and an average MW of 800-8000.
Patent JP-H11259673-A (JP)
Title: Space stroll video display method, in-space object retrieving method, and in-space object extracting method, device therefor, and recording medium where the methods are recorded
Inventor: AKAMA HIROKI
IPC: G06T19/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide the methods and devices which can constitute a freely movable stroll space with presence, retrieve its image contents, and extract an object with high precision. SOLUTION: Photography point information wherein all-directional photographs at a specific position in an actual space and position information are made to correspond to each other is generated by using an all-directional photography point information input means 1 and stored in an all-directional photography point information storage means 3. Then when a position and a gaze direction in a stroll space are inputted from a user, a stroll image reproducing means 4 retrieves and reproduces a corresponding photograph image from the all- directional photography point information storage means 3.  The input of the user position and gaze direction and the reproduction by the stroll image reproducing means 4 are repeated to display images of corresponding positions one after another as the user moves and images of corresponding directions one after another when the user changes the gaze direction. Further, feature quantities are extracted from images, etc., in the storage means 3 to generate a data base and a similarity comparison based upon feature quantities of images, etc., are made to retrieve image contents.
Patent JP-H09243857-A (JP)
Title: Method for aligning optical axis of optical fiber parts and device therefor
Inventor: FUJIWARA SHIGERU
IPC: G02B6/30
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To perform the highly accurate alignment of an optical axis for joining optical fiber parts with the minimum joining loss. SOLUTION: When the joining surface between optical fiber parts 65 on the input side and optical fiber parts 9 on the output side is inclined to the surface orthogonal to an optical axis, by simultaneously controlling an X-axis moving mechanism MX, a Y-axis moving mechanism MY and a Z-axis moving mechanism MZ by means of a control part PC, movement in the orthogonal plane to optical axis and movement in the direction of optical axis in the relative movement between the optical fiber parts 65 on the input side and the optical fiber parts 9 at the time of aligning the optical axis are simultaneously performed and both optical fiber parts 65, 9 are prevented from interference by keeping the interval between joining surfaces to be constant.  A required moving amount in the direction of optical axis at this time is calculated from the inclined angle of the joining surface and the moving amount in the plane orthogonal to the optical axis by an arithmetic processing part in the control part PC.
Patent JP-S54141689-A (JP)
Title: Clouding preventive device of photoelectric detector
Inventor: KAWAMOTO IWAO
IPC: G01J1/04
Filed: 1978-04-27
Abstract: PURPOSE:To prevent clouding in a short response time and prevent disturbance on function, by disposing glass plates with heater in a way to cover the front faces of emitter and detector, and heating when the quantity of light received becomes less than the specified limit due to deposit of moisture. CONSTITUTION:Emitters 2 and detectors 8 are opposedly provided, and an object is designed to pass between them. In thus constituted photoelectric detector, glass plates with heater 6, 12 are disposed in a way to cover the front faces of the emitters 2 and detectors 8. Only when the quantity of light received by the detector 8, while not detecting any object, becomes less than the specified limit due to deposit of moisture, a controlling relay 20 is actuated by a guantity of light received detecting  circuit 14 for controlling the glass plates with heater 6, 12 provided on a specified  detector 8 to put the glass plates with heater 6, 12 into heating operation. Thus, clouding may be prevented in a short response time, and disturbance on function  may be also prevented.
Patent JP-S55141188-A (JP)
Title: Ratafia and its concentrated raw material
Inventor: KONISHI ICHIROU
IPC: C12G3/02
Filed: 1979-04-21
Abstract: PURPOSE: To obtain a raw material with high alcohol content for ratafia without the multiplication of microorganism and without requiring the addition of an antiseptic, by submitting an alcohol-containing fruit juice having a specified range of a ratio of alcohol (vol.%) to sugar degree (g/100ml) to concentration throught refrigeration.  
     CONSTITUTION: An alcohol is added to the fruit juice of tained by squeezing fruit, e.g., group, apple, so that the juice has a ratio of alcohol (vol.%) to sugar degree (g/100ml) of 0.4W2.4. The alcohol-containing fruit juice is cooled to approximately -20°C and concentrated to much higher concentration than that of a conventional raw fruit juice. Namely, for example, raw graph juice can be concentrated to 2.7 times the conventional concentration. The concentrated fruit juice is diluted and fermented by a common fermentation to give ratafia, which exhibits the same quality as that obtained from raw fruit juice. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05246352-A (JP)
Title: Energy absorbing structure in side door opening part
Inventor: TAKAHASHI HIROYUKI
IPC: B62D25/20
Filed: 1992-03-06
Abstract: PURPOSE:To provide energy absorbing structure in a side door opening part formed in such a way that the intrusion of a side door into the interior can be impeded without lowering the external appearance quality of a side door opening part at the time of opening the side door. CONSTITUTION:A brace 32 disposed at a part opposed to the lower part of a rear seat in a rear side door 14 forms a first closed cross-section structure part 34, together with a rear side inner panel 28. A door intrusion preventing stopper 38 is provided at the upper part of a center floor 36 opposed to this structure part 34, and a second closed cross-section structure part 42 is formed by the stopper 38 and the inclined face 36B of the center floor 36. The body longitudinal length of this structure part 42 is shorter than that of the first closed cross-section structure part 34, and both body longitudinal end parts of the first closed cross-section structure part 34 are protruded in the same direction from both body longitudinal end parts of the second closed cross-section structure part 42. The body vertical length of the second closed cross section structure part 42 is longer than that of the first closed cross-section structure part 34, and both body vertical end parts of the second closed cross-section structure part 42 are protruded in the body vertical direction from both body vertical end parts of the first closed cross-section structure part 34.
Patent JP-H05248565-A (JP)
Title: Fluid pressure control valve
Inventor: SHIBUYA HIDEYUKI
IPC: F16K31/06
Filed: 1992-03-06
Abstract: PURPOSE:To enable a fluid pressure control valve using a solenoid as an actuator to attain the first objective of improving control pressure resposiveness and convergence quality at the time of changing target control pressure, and the second objective of maintaining both responsiveness and convergence quality compatible with each other at the time of changing the target control pressure, and responding to a demand, if any, for the change of the control pressure responsiveness. CONSTITUTION:A piezoelectric element 12 is so constituted as to radially laid in a spool 6 or a valve port 2, and the sliding motion of the spool 6 is stopped with the elongation of the element 12 via voltage application thereto. This piezoelectric element 12 may also be constituted as to expand and contact depending upon the application or the non-application of voltage and axially laid in the spool 6 or the valve port 2, in series to springs 7 and 8.
Patent JP-S552587-A (JP)
Title: Device for stopping and sending truck in forced-air duct conveyor
Inventor: HORI HARUHIKO
IPC: B65G51/26
Filed: 1979-04-23
Abstract: PURPOSE: To rationally and functionally stop and send a truck, by effectively utilizing a truck driving mechanism for driving the truck by forced air flow in a duct.  
     CONSTITUTION: A second valve 3B is closed to stop the truck 2 in an air cushion part 1A of the duct 1. The second valve 3B is opened and auxiliary forced air flow is injected into the duct 1 through a port 4 to send the stopped truck 2 to an outlet passage 5. If a first valve 3A is closed in that sending, the forced air flow in the duct 1 is prevented from entering into the cushion part 1A and another truck is air-cushioned and stopped in front of the cushion part 1A of the duct. The latter truck is moved into the duct part 1A by the forced air flow when the first valve 3A is opened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63220911-A (JP)
Title: Rolling mill
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B27/05
Filed: 1987-03-06
Abstract: PURPOSE:To easily make the stiffness distribution in the roll axial direction of a supporting roll variable by arranging an annular member movable in the roll axial direction at the inner part of a gap between the roll main body in the area of the supporting roll end part and a sleeve. CONSTITUTION:A reinforcing roll 7 is composed of the arbor 1 of the roll main body and the cylindrical body fitted to the outer periphery thereof. The annular groove in the roll axial direction is provided at the vicinity of the roll end part of this reinforcing roll 7 to remarkably reduce the stiffness for the contact load at this roll end part with the roll center part being made of a solid structure and the end part of thick structure. Consequently the stiffness of the reinforcing roll can be adjusted without shifting the roll main body in the axial direction by varying the roll end area by the shift in the roll axial direction of the ring 3 inside the annular groove.
Patent JP-H08247476-A (JP)
Title: Heating cooker
Inventor: KAMIYA YUTAKA
IPC: F24C14/00
Filed: 1995-03-09
Abstract: PURPOSE: To hold a constantly clean light-transmitting plate by decomposing oil and the like scattered from foods by means of a transparent film-like light catalyst layer attached on the light-transmitting plate through which an interior of a heating chamber can be seen. CONSTITUTION: A transparent film-like light catalyst layer 8 made of e.g. titanium dioxide is formed by employing a dip-coating method in a film thickness of 20-100μm on a light-transmitting plate 4 through which a heating chamber 12 can be seen. If the light-transmitting plate 4 made of a material capable of transmitting ultraviolet light (e.g. glass) is used, the ultraviolet light is transmitted from outside so that a catalytic action is more actively carried out. Adhesions of oil and other matters scattered from foods onto the light- transmitting plate 4 are reduced. Even if the adhesions should occur, decomposition takes place as far as the light is allowed to enter so that the light- transmitting plate 4 is kept always clean.
Patent JP-S55142264-A (JP)
Title: Alpha-ray detector
Inventor: KAWAMOTO HIROSHI
IPC: G01T1/24
Filed: 1979-04-25
Abstract: PURPOSE:To form a detector suitable for measuring the horizontal distributive position of the alpha-ray source by combining an alpha-ray image sensor and a device for visual depicting of the alpha-ray image in which a plurality of alpha-ray detecting elements are arranged two-dimensionally. CONSTITUTION:Each alpha-ray detecting element of the alpha-ray image sensor 11 composed of a plurality of alpha-ray detecting elements arranged two-dimensionally (in a matrix state or the like) over the entire semiconductor substrate is driven by a sensor driving circuit 12 to detect the alpha-ray image signal from the material 10 to be measured so that the alpha-ray image is visually depicted on a display device (Braun tube or the like) 13 by the signal. The detector thus obtained can depict images a, b and c crresponding to the alpha-ray sources A, B and C of U, Th and the like contained in the material to be measured, thereby allowing the reading of the distributive position of the alpha-ray source at a glance.
Patent JP-H02229429-A (JP)
Title: Plasma processing apparatus
Inventor: SUEHIRO TOSHIHIDE
IPC: H01L21/302
Filed: 1989-03-01
Abstract: PURPOSE:To cool a specimen at a prescribed temperature and to enhance a specimen processing efficiency by installing a means to cool the specimen before the specimen is carried into a specimen chamber. CONSTITUTION:A raw-material gas is supplied to the inside of a plasma generation chamber 1 and a specimen chamber 3; these chambers are set to a required degree of vacuum; while a magnetic field is being formed by using an exciting coil 4, a high-frequency electric field by microwaves is applied to the inside of the plasma generation chamber 1 and a plasma is generated. The generated plasma is guided, via a plasma extraction window 1d from the plasma generation chamber 1 by means of a divergent magnetic field formed by the exciting coil 4, to a periphery of a specimen S carried onto a specimen stage 7 inside the specimen chamber 3 from a load-lock chamber 8 as a cooling chamber; the surface of the specimen S is etched by ions and radical particles in a plasma stream. That is, before the specimen is carried into the specimen chamber, the specimen is cooled. Thereby, it is possible to shorten the time required to cool the specimen inside the specimen chamber.
Patent JP-S60196165-A (JP)
Title: Seasoned konjak
Inventor: TSUJIWAKI GIICHI
IPC: A23L29/244
Filed: 1984-03-15
Abstract: PURPOSE:To obtain a deliciously seasoned food having the texture similar to KONJAK (paste made from the starch of the devil's-tongue), by mixing refined starch of the devil's-tongue with carrageenan, water and a seasoning component, and converting the mixture to a thermoplastic KONJAK-like gel without carrying out the irreversible gelatinization with an alkali. CONSTITUTION:1pt.(wt.) of refined starch of the devil's-tongue and 0.1-5pts. of carrageenan are immersed in 25-200pts. of water, and swollen starch, etc. are heated. Proper amounts of soy, MIRIN (a sweet rice wine used as seasoning), sugar, salt and chemical seasonings are added to the mixture and dissolved homogeneously. The solution is poured into a box-shaped mold and allowed to cool to obtain a food similar to seasoned KONJAK.
Patent JP-S62208121-A (JP)
Title: Document editing/printing device
Inventor: SAKAI YASUO
IPC: G06F17/21
Filed: 1986-03-10
Abstract: PURPOSE:To prevent the titled device from reduction of document editing capability at the time of parallel processing of document edition and document printing by separating a control part into two parts and arranging a connection control part between the two divided control parts. CONSTITUTION:The bus connection control part 3 between the 1st control part 1 and the 2nd control part 2 equipped with a CPU bus 18 and a DMAC bus 26 respectively is selectively controlled in accordance with a DMA control command outputted from a CPU 11 in the 1st control part 1, so that the bus 26 is closed and both the control parts 1, 2 are independently separated. The document printing operation having large processing capacity such as the storage of document data obtained from disks 6, 7 through a floppy disk controller 22 and a hard disk controller 23 corresponding to respective disks 6, 7 in a cache memory 25 and the supply of the stored data to a printer 8 through a printer controller 24 is controlled by a DMA controller 21 in the control part 2. During said period, the bus 18 of the control part 1 is not used by the controller 21, so that the document editing processing can be executed in parallel without stopping a CPU 11 and reducing the processing capacity by using the bus 18.
Patent JP-S56147624-A (JP)
Title: Improved ultrahigh pressure apparatus
Inventor: ISHIZUKA HIROSHI
IPC: B01J3/06
Filed: 1980-04-18
Abstract: PURPOSE: To raise pressure resistance of a cylindrical body, and to enhance pressure generating efficiency under heavy load, by forming the section of the hollow cylinder of a ultrahigh pressure apparatus with the outline of the outer wall of this cylindrical body and a semielliptical curve having this line as a longer axis.  
     CONSTITUTION: In the ultrahigh pressure apparatus used for diamond synthesis or the like consisting of tapered punches 31 and dies 32 each having a straight cylindrical inner wall in its center, the section of hollow cylinder 33 is formed with the outline of the outer wall of cylinder 33 and a half circle or a half ellipse having this line as its diameter or longer axis, thus permitting ultrahigh pressure to be easily generated in this reaction vessel 34, fluctuation to be reduced, and durability of die members etc. to be enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02230177-A (JP)
Title: Cleaning device for electrophotographic device
Inventor: HIRASAWA JUNICHI
IPC: G03G21/00
Filed: 1989-03-02
Abstract: PURPOSE:To facilitate the attaching/detaching of a cleaning blade by providing a finger putting part on the prescribed position of a holder cover where a finger is positioned when the holder cover is attached while covering a blade holder and an entire cleaning device is gripped at the time of attachment/detachment. CONSTITUTION:The finger putting part (c) is provided on the perpendicular part 55a of the holder cover 55, and the back side of the holder cover is inserted into the play (a) of the blade holder 52; moreover, the holder cover 55 covers the blade holder 52. One edge of compression springs 56, 56 is abutted on the back face of the perpendicular part 52b. The other edge is housed in the perpendicular recessed parts 50a and abutted on a main body 50. Thus, the blade holder 52 receives turning force in the direction shown by an arrow, and presses an image carrier 12 in order to remove residual toner. When the cleaning device 17 is replaced, an image forming case 40 is drawn out. When the entire cleaning device 17 is gripped, the finger is positioned on the finger putting part (c). Therefore, the cleaning device can be easily attached/detached by releasing the pressure of the cleaning blade 53.
Patent JP-S61211669-A (JP)
Inventor: KINOSHITA MITSUTOSHI
IPC: F25B13/00
Filed: 1985-03-15
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-H05249334-A (JP)
Title: Production of quartz mirror waveguide
Inventor: NAKAMURA SHIRO
IPC: G02B6/13
Filed: 1992-03-09
Abstract: PURPOSE:To provide the process for production of the mirror waveguide which is decreased in the reflection losses of mirrors. CONSTITUTION:Register patterns 6a, 6b are so formed that the height thereof is made flush with the height of the surface of an upper clad layer 3 at the time of forming the mirror in the turn back part of the optical waveguide 4 in the core pattern for light guiding embedded between a lower clad layer 2 and the upper clad layer 3 on the bases of the register patterns 6a, 6b formed likewise on the lower clad layer 2. In addition, the upper clad layer 3 embedding the optical waveguide 4 of the core pattern for light guiding is formed without forming the upper clad layer on the register patterns 6a, 6b, and thereafter the slit for the mirror is formed in the turn back part of the optical waveguide 4 on the bases of the register patterns 6a, 6b, and thereafter, a metallic film is stuck to the slit for the mirror, by which the mirror is formed.