baber/WOPTO huggingface dataset:
Patent JP-H05316551-A (JP)
Title: Optical subscriber transmission system and subscriber time division two-way communication system
Inventor: SATO YASUO
IPC: H04Q11/04
Filed: 1992-05-07
Abstract: PURPOSE:To reduce the circuitry of a subscriber line terminating equipment and to reduce the power consumption by decreasing number of synchronization circuits in the optical subscriber transmission system employing a 1:n optical splitter for 2-way communication. CONSTITUTION:Optical signal transmission data from subscriber equipments 1-n are converted into an electric signal by an optical-electric conversion module 204 via a directional photocoupler 201 and inputted to a synchronization circuit 205. A stop bit 602 is provided to transmission data from each subscriber and it is detected by a stop bit detection circuit 207 to generate a synchronization pattern corresponding to each of the subscriber equipments 1-n at a synchronization pattern generating circuit 206 and set to the synchronization circuit 205 to synchronize the pattern with a frame from each of the subscriber devices 1-n and shared to each of reception circuits 211, 212,...21n for each frame.
Patent JP-H05269039-A (JP)
Title: Hanging device of panel assembly
IPC: A47G29/00
Filed: 1992-03-23
Abstract: PURPOSE:To offer a hanging device in which adjustment of the space between hanging plates and firm fixing of hanging plates can be simultaneously carried out with a single action and without screws exposed, and firm fixing can be maintained. CONSTITUTION:A hanging device (1) is mounted on the top rail of a partition board, hanging plates (9) are arranged so that the partition board are held between the hanging plates (9) from both sides. When a cam plate (5) in a housing is turned, pins (12) provided on the hanging plates (9) are pulled toward the center of the cam plate (5) and led into guide grooves (7). Therefore, the space between vertical plates (13) of the hanging plates (9) can be adjusted to the thickness of the board, thus gap adjustment and firm fixing can be simultaneously accomplished with a single action without screws exposed.
Patent JP-S598821-A (JP)
Title: Grout injection rod for improving ground
Inventor: SANO SAKAE
IPC: E02D3/12
Filed: 1982-07-02
Abstract: PURPOSE:To simplify the operations till the injection of grout by a method in which a fluid passage is provided in a pressure fluid-supplying aperture between a protective sleeve tube and a liquid tube to be touched by the sleeve tube in such a way as to enable the communication between the aperture and the passage to be interrupted or allowed. CONSTITUTION:A fluid passage 14 is provided in a pressure fluid-supplying aperture 15 between a protective sleeve tube 7 and a liquid-passing tube 9 in contact with the tube 7 in such a way as to enable the communication between the aperture 15 and the passage 14 to be interrputed when a group injection part 5 is pulled into the sleeve tube 7 but to be allowed when the injection part 5 is exposed. When a pressure fluid is sent into the aperture 15, the tube 9 and the injection part 5 are pushed downwards, and when the sleeve tube 7 is pulled up, the injection part 5 and a rubber sleeve 12 above the part 5 are exposed. At the same time, the passage 14 is led to the aperture 15 and the pressure fluid is flowed into the aperture 15 to expand the sleeve 12.
Patent JP-H06299685-A (JP)
Title: Floor panel device and its work execution
Inventor: HIROSE TAKAHIKO
IPC: E04F15/024
Filed: 1994-04-28
Abstract: PURPOSE:To finish wall edges, column circumference and others flat and without steps. CONSTITUTION:In case when unit panels 1 are sequentially spread on a floor surface of a room and odd spaces S1, S2 are made on wall surface parts W1, W2 of wall edges, column circumference and others, auxiliary panels 3 lower than the unit panels in height are arranged between the unit panels 1 and the wall surface parts W1, W2 with specified clearances (g) from the relative wall surface parts. The specified clearances (g) are covered by providing roughly plate type auxiliary covers 4 in thickness becoming roughly the same height of the unit panels 1 at least on one part of the upper surface of the auxiliary panel and providing cover members 2 having at least horizontal pieces 21 on the upper surface of the auxiliary panel without the auxiliary cover 4 existing on it adjacent to the auxiliary cover 4. Consequently, the odd spaces S1, S2 of the wall edge parts are closed and their surfaces are finished flat.
Patent JP-H07302230-A (JP)
Title: Picture recorder and picture recording method
Inventor: OGINO HIROYUKI
IPC: G06F21/62
Filed: 1994-04-28
Abstract: PURPOSE:To surely maintain picture data secrecy by reading and storing picture data only when data inputted after recording a keyword from an operation part and the keyword coincide and recording them in a recording medium after a prescribed processing. CONSTITUTION:A control means 10 records the keyword in a first memory 13 corresponding to input from the operation part 12 and detects the coincidence and non-coincidence of the data inputted from the operation part 12 thereafter and the keyword recorded in the first memory 13. A memory controller 8 reads the picture data recorded in the recording medium 20 only when the keyword and the data coincide, stores them in a second memory 7, performs a scrambling processing for instance to the picture data and then, records them again in the recording medium 20. Thus, by inputting the keyword same as the keyword set in the first memory 13, photographed picture data are scrambled. Thus, the data are not read by an outsider and the secrecy of the picture data is sufficiently maintained.
Patent JP-H10291156-A (JP)
Title: Chuck mechanism of abrasive disc or the like
Inventor: KISHIDA FUMIKI
IPC: B24B37/30
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To realize the mirror finishing work and the flattening work with extremely high accuracy in flatness, by pressurizing a valve seat chamber by pressurized air by operating an air pump mechanism during machining such as polishing, and depressurizing the valve seat chamber by negative air pressure by operating the air pump mechanism after machining such as polishing. SOLUTION: A work W is attached to a chuck body 1, and an air pump mechanism is operated during machining such as polishing to pressurize a valve seat chamber 2a by pressurized air, whereby a valve seat 3a of a valve member 3, and a stepped part of the valve seat chamber 2a are closely kept into contact with each other, and an edge face of a bar part 3b of the valve member 3 and an attachment face 1a of the chuck body 1 are evened to each other to be a flat face, which prevents the sagging of the work W during polishing. After polishing of the work W, the air pump mechanism is operated to depressurize the valve seat chamber 2a by negative air pressure, whereby the existence of the work W is checked by a vacuum sensor.
Patent JP-H10291962-A (JP)
Title: Production of (meth)acrylic acid ester of tertiary alcohol
Inventor: MURATA NAOSHI
IPC: B01J31/12
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject compound at a high purity and in a high yield by reacting a tertiary alcohol with unsaturated carboxylic acid ester through interesterification in the presence of a specific quantity of an organotin catalyst, and stopping the reaction process at a specific conversion. SOLUTION: This (meth)acrylic aicd ester of tertiary alcohol, shown by formula III, is obtained by (1) reacting a tertiary alcohol shown by formula I (R<1> to R<4> are each a 1-5C aliphatic group) with an unsaturated carboxylic acid ester shown by formula II (R<4> is H or methyl; and R<5> is a 1-4C alkyl) in the presence of 5 to 40 mol% of an organotin compound, based on the tertiary alcohol, and (2) stopping the reaction process at a conversion of 50 to 90 mol% based on the tertiary alcohol. The organotin compound is preferably dibutyltin (IV) oxide or dioctyltin (IV) oxide. The above interesterification process can reutilize the unreacted stocks, after they are recovered. The compound shown by formula III is useful for various purposes, e.g. paints, adhesives, dispersants, fiber treating agents and coatings.
Patent JP-H04342301-A (JP)
Title: Manufacture of case for housing plane antenna
Inventor: HIRAO MITSURU
IPC: H01Q1/00
Filed: 1991-05-20
Abstract: PURPOSE:To present the manufacture of a case for housing a plane antenna for parallelly fitting the plane antenna so as to obtain a desired directional characteristic. CONSTITUTION:The constitution of a hollow polygonal pillar-shaped case 10 to house the plane antenna is divided into case side parts 11 and lid bodies 14 and 15 to close upper and lower side openings 12 and 13 of these case side parts 11, the case side parts 11 are formed by the drawing of metal such as aluminum, etc., or plastic, and the generation of draft at the case side parts 11 is regulated.
Patent JP-S62270331-A (JP)
Inventor: FUJISAWA EIJI
IPC: B32B5/22
Filed: 1986-05-19
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-S61271698-A (JP)
Title: Memory
Inventor: KANEHARA YOSHIHIDE
IPC: G11C17/06
Filed: 1985-05-28
Abstract: PURPOSE:To attain reduction of the number of wires, high integration, high speed operation and characteristics resistant to noise by forming a memory with LEDs and lighting the selected LEDs. CONSTITUTION:The memory is formed with LEDs 21-29 of matrix arrangement. Anodes/cathodes of the LEDs 21-29 are connected to common row and column lines corresponding respectively to them, and the presence of the light of breakdown LEDs electrically and LEDs of non-breakdown selected by address designation circuits 3, 4 and corresponding to storage contents 1, 0 in advance is read by a photodetector 5. Through the constitution of using the LEDs, the number of wires is decreased, high circuit integration is facilitated and characteristics resistant to noise is improved.
Patent JP-H11305936-A (JP)
Title: Coordinate input device
Inventor: FUJINO HIDEKI
IPC: G06F3/0338
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time for inputting X, Y and X coordinate values and to improve operability. SOLUTION: An operating handle 1 vertically erected at the central part of a body 2 of control panel is provided, a positive or negative Z coordinate value is inputted from a Z coordinate value input switch means 6 provided at the upper part of the operating handle 1, the on time of the Z coordinate value input switch means 6 is counted by a Z value calculating means 30, a Z value is calculated and the X and Y coordinate values are found by a means 19 for calculating X and Y values by instructing the input of the X and Y coordinate values through the operation of the operating handle 1.
Patent JP-S5740503-A (JP)
Title: Separation of saccharides
Inventor: NAGASAWA KINZOU
IPC: C08B37/08
Filed: 1980-08-22
Abstract: PURPOSE: Saccharides are separated using hydrophobic chromatography to obtain plural fractions with different physiological activities, e.g., mucosaccharides used as medicines such as heparin, an anticoagulant, in high efficiency.  
     CONSTITUTION: Saccharides are separated and purified using hydrophobic chromatography to effect adsorption and elution. As saccharides, are used heparin, chondroitin sulfuric acid, dermatan sulfate, hyaluronic acid or chondroitin-polysulfuric acid. A buffer solution of saccharides is passed through a column filled with a chromatography carrier bearing hydrophobic ligands such as alkyl, substituted alkyl, aryl or aralkyl groups such as octylagarose to effect adsorption. Then, an eluting solution is passed through to effect fractionation, thus obtaining the objective isolated and purified saccharide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06320366-A (JP)
Title: Table device and assembly method thereof
Inventor: NOMURA TAKEHIKO
IPC: C09B47/073
Filed: 1993-05-17
Abstract: PURPOSE:To provide a table device which is designed to precisely mount a moving machine part to a stone surface plate. CONSTITUTION:In a table device 11 formed by attaching an XY table 13 to a stone surface plate 1, mounting plates 12 and 12 are located between the stone surface plate 1 and the XY table 13. Flatness of the XY table 13 is regulated by means of the mounting plates 12 and 12 and the XY table 13 is attached to the stone surface plate 1.
Patent JP-H10304851-A (JP)
Title: Production of seasoned black laver
Inventor: MATSUSHIMA SADAKO
IPC: A23L17/60
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject black laver seasoned so as to maintain the texture and shape of raw black laver and be eatable as such and produced in a wet state having a fresh flavor by adding a seasoning containing a soy sauce as a basic taste component to an individually separable black laver material to impregnate the material with the seasoning component and water. SOLUTION: This method for producing the black seasoned black laver comprises adding a seasoning containing a soy sauce as a basic taste component to an individually separable black laver material (e.g. individually separable and dried raw black laver alga) to impregnate the material with the seasoning component and water, preferably so as to have a water activity of >=0.6. The black laver material is preferably mixed with a liquid seasoning and subsequently further with a solid seasoning. The soy sauce is preferably added to the seasoning in a rate of 10-100 wt.%. It is more preferable that the seasoning contains a mirin (sweet sake for seasoning).
Patent JP-S608105-A (JP)
Title: Automobile's air conditioner
Inventor: NIIMI KAZUYUKI
IPC: B60H1/00
Filed: 1983-06-24
Abstract: PURPOSE:To prevent moisture from collecting on a glass and improve the heating effect in an air conditioner equipped with a heating unit by taking in inside and outside airs on the windward side via an air chamber and electing air from duct-shaped passages leeward via respective heater's heat-exchangers. CONSTITUTION:By turning a double-shaft motor 33, fans 31 and 32 induce inside and outside airs 22 and 21, respectively. If a temperature control lever 52 is set to the maximum heating position, for example, air mixing dampers 37 and 38 take the position corresponding to said maximum position, namely, are fully opened to carry the entire air to a heater 35. The air is then heated while passing through separated heating units 35A and 35B and thereafter sent toward a defroster supply opening 24 and a ventilation supply opening 25. By turning a mode change-over lever 54, operation mode is changed variously and in addition, by performing combination operation of each of dampers 41 to 43, air is conditioned in various modes, whereby preventing both collection of moisture on window glasses and reduction in heating effect.
Patent JP-H07319945-A (JP)
Title: Method for analyzing magnetic field
Inventor: IDE KAZUMASA
IPC: G06F17/50
Filed: 1994-05-27
Abstract: PURPOSE:To provide a magnetic field analyzing method capable of simply analyzing an analytical object such as a rotary machine subjected to skew and made unknown quantity to be not uniform in z direction in a two-dimensional field. CONSTITUTION:At least two or more meshes are prepared (11), non-steady magnetic field analysis (12) is performed regarding at least one unknown quantity as an eddy current by using the two or more prepared meshes, correction calculation (13) for the eddy current obtained as a result of the non-steady magnetic field analysis is executed to calculate an eddy current correction value, and static magnetic field analysis (14) is executed by the use of the eddy current correction value and the two or more meshes. Consequently, the analysis of a rotary machine considering a skew which can not be executed by a conventional method can be simply executed by two-dimensional magnetic field analysis and a magnetic field of a rotary machine subjected to skew such as an induction motor can be numerically calculated.
Patent JP-S607579-A (JP)
Title: Method and device for picture processing
Inventor: WADA YUTAKA
IPC: G06T1/00
Filed: 1983-06-24
Abstract: PURPOSE:To obtain at a high speed a chain code showing the correct connection relation of lines with no undesired microloop by changing pictures into thin lines and tracking these pictures after deciding the connection relation. CONSTITUTION:The binary coded value of each picture element stored in a picture memory 5 is given to a stopgap processing circuit 1. A thin line conversion sorting circuit 2a performs sorting for thin line conversion. The picture element value obtained after the stopgap processing is stored to the memory 5. The A and B group memories 6 and 7 store the picture elements belonging to groups 6 and 7 respectively. The picture element value of the memory 5 is read out successively, and at the same time the contents of the memory 6 are read out. These value and contents are given to a thin line conversion circuit 2b. A connection decision circuit 3 detects a pattern with which the lines can be thinned and informs the pattern to a control circuit 10. This line thinning action is repeated and the end is decided with the line thinning action. In this case, a correct connection code is stored to a connection code memory 8 and then applied to a tracking circuit 4.
Patent JP-H07314840-A (JP)
Title: Form-overlay printing device
Inventor: NAKADA TAKEHARU
IPC: G06T11/00
Filed: 1994-05-27
Abstract: PURPOSE:To prevent lowering of printing speed in printing at a high speed. CONSTITUTION:When an instruction to convert into a form object data is inputted from an input device 14, a CPU 12 fetches a form source data from a memory device 18 in response to the conversion instruction. Data other than a vector data is made to be the form object data in the shape as it is. The vector data is developed into a working memory and cut out as a font, and printing information is added to it so as to produce the form object data. In this case, as a font, only a necessary part is cut out. The produced form object data is stored in sequence in the memory device 18. The form object data after it is produced is of a data format which can be printed immediately.
Patent JP-H07319204-A (JP)
Title: Production of toner
Inventor: FUJITAKE NOBUTADA
IPC: G03G9/09
Filed: 1994-05-27
Abstract: PURPOSE:To produce a toner hardly causing variation in the amount of electric charge and color unevenness at the time of reuse of toner particulates and at the case of use of the toner having small grain size, hardly causing deterioration in picture quality due to charge up and to improve durability at the time of long-term or continuous use by mixing stepwise toner particulates and toner materials. CONSTITUTION:In a production method of the toner in which a toner material consisting of at least binder resin and electrostatic charge control agent and/or colorant are mixed, melted and kneaded, then pulverized and classified, and the produced toner particulates are returned to a mixing stage for reuse, the mixing is executed stepwise, and in the case of mixing the particulates for reuse, mixing is carried out through two stages or more of operation. Especially, a miscible obstacle of each component due to the presence of an unnecessary flocculation or the toner particulates between each material is relaxed as compared to the case at which mixing is executed at the time from the beginning by adding a part of the electrostatic charge control agent and/or the colorant which affect large influence to toner characteristics at a stage in the midst of the mixing stage or at latest stage. And an adverse effect due to an excessive dispersion is eliminated simultaneously.
Patent JP-S5340551-A (JP)
Title: Monitoring apparatus for inside of refrigerating chamber
Inventor: KIDO MASAKATSU
IPC: G08C15/06
Filed: 1976-09-25
Abstract: PURPOSE: To lead out the signals from plural temperature detectors disposed within a refrigerating chamber to the outside of the refrigerating chamber and si simplify the wiring for temperature detection signal lead-out by converting the signal from said detectors to time division multiplex signals in detecting the temperature, etc.  of the inside of the refrigerating chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08287713-A (JP)
Title: Lighting system and manufacture of reflecting plate thereof
Inventor: BABA NOBUYUKI
IPC: F21V7/04
Filed: 1995-04-17
Abstract: PURPOSE: To provide a lighting system with which a luminous intensity distribution pattern can easily be changed and provide a reflecting plate manufacturing method by which reflecting plates of the lighting system can be manufactured at low cost. CONSTITUTION: Respectively different luminous intensity distribution patterns are obtained even by a reflecting plate 1 with the same shape in lighting systems consisting of the reflecting plate 1 on which unit projected and recessed patterns are marked in respectively different arrangement. Respective luminous intensity distribution patterns are shown in right sides of arrows in the figures. Consequently, reflecting plates having desiring luminous intensity distribution patterns are obtained easily.
Patent JP-H09279954-A (JP)
Title: Aseismatic door frame
Inventor: SHIGEHISA KIMITO
IPC: E06B5/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To freely open/close a door even when the opening part of a building frame 15 deformed due to an earthquake by connecting an outer frame fixed to the building frame of a building to an inner frame provided with the door through gasket so as to hold a fixed space there between. SOLUTION: An outer frame B fixed to the opening part of a building frame is constituted of right and left outer vertical frames 10, 11 respectively provided with gasket supporting pieces 13a, 14a, and a horizontal frame 12 arranged on the upper end part. An inner frame C arranged inside the outer frame B is constituted of right and left inner vertical frames 15, 16 respectively provided with grooved plates 24, and an upper frame 17 arranged on the upper end part, and a door 3 is fitted with hinges thereto. The gasket supporting pieces 13a, 14a are inserted into insert slits 26a, 26a provided on the whole outer circumference of a gasket 26, the gasket is fitted to the two groove parts of the grooved plates 24, and hence the inner frame C is supported with the outer frame B. Hereby, a fixed space can be held between the inner frame C and the outer frame B.  Consequently, even when the outer frame B is deformed, the inner frame C is not deformed, and the door 3 can be opened/closed.
Patent JP-H08285006-A (JP)
Title: Vibration reducing device
Inventor: MURAHASHI YOSHIMITSU
IPC: F16F15/02
Filed: 1995-04-18
Abstract: PURPOSE: To provide a vibration reducing device, using a coil spring inexpensive and simple in constitution and moreover having quick dampness, by constituting a device of an anti-vibration device composed by dipping a movable resistor, and a vibration damping device composed by dipping a weight. CONSTITUTION: In the lower part of a vibration part such as a frame 1 for receiving vibration, three or more anti-vibration devices 7 are provided; each of which is composed by sprungly mounting a metallic spring between lower and upper vessels fit in with each other with respective opening parts faced, and dipping a movable resistor, installed in the upper vessel, in a viscous body in the lower vessel. Moreover, at least one or more vibration damping devices 13; composed by dipping a weight, hung by a spring from the vessel, in the viscosity body housed in the vessel; is installed in the vibration part such as the frame 1.  In the case of vibration having a large input vibration value, at first, the anti-vibration device 7 absorbs vibration, having a large amplitude, to reduce the vibration, then vibration, being inhibited from sufficient reduction, is moreover reduced by the vibration damping device 13 to be resulted in sharp vibration reduction by the combination of both the devices 7 and 13.