baber/WOPTO huggingface dataset:
Patent JP-2000080983-A (JP)
Title: Compressor
Inventor: UMEMURA SATOSHI
IPC: F04B27/10
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To completely prevent oil compression or the like in addition to the securement of lubrication inside a compressor and the improvement of heat exchanging efficiency in a freezing circuit. SOLUTION: This compressor is provided with an oil separating mechanism and an oil storing chamber 44 interiorly fitted in a high pressure area successively from a discharge chamber 17, oil supply paths 61a and 61b for flowing back oil stored in the oil storing chamber 44 to a suction system, and valve means provided in the oil supply passage 61a and 61b. A valve means 50 is provided to cut off continuity in the oil supply passage 61a and 61b in response to the stoppage of the compressor.
Patent JP-S5220001-A (JP)
Title: Production method for sound-arresting material
Inventor: NOSAKA HIROSHI
IPC: F04B39/00
Filed: 1975-08-08
Abstract: PURPOSE: To produce sound-arresting material with a single metal die by using liquefied rubber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08293632-A (JP)
Title: Bimorph piezoelectric element and manufacture thereof
Inventor: TAKAHASHI KEIICHI
IPC: H01L41/257
Filed: 1995-04-21
Abstract: PURPOSE: To provide a bimorph piezoelectric element having a large amount of displacement and a method of manufacturing the element. CONSTITUTION: A Cr-Au deposition is performed on the main surfaces of piezoelectric ceramic plates 1 and 2, which are polished into a prescribed thickness, using a piezoelectric ceramic material of a Curie point of 140 deg.C or lower to form electrodes 3 and 5, two sheets of the plates 1 and 2 are bonded together at a high temperature via a shim material 4 consisting of a carbon fiber reinforced Invar, are cured to laminate together and after that, an electric field is applied to perform a polarization treatment.
Patent JP-H10285057-A (JP)
Title: Transmitter
Inventor: UCHIDA TOSHIO
IPC: H04B1/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the transmitter in a simple circuit configuration, that is provided with an inexpensive power monitor circuit. SOLUTION: A power monitor circuit 3 uses a rectifier smoothing circuit 31 to provide an output of a rectified and smoothing signal resulting from rectifying and smoothing a signal received through an ATT (2nd variable attenuator) 19 and a 1st HYB (1st distributor) 22, and the rectified and smoothed signal is distributed to a 1st comparator 34 and a 2nd comparator 35 via a 2nd HYB 33. The comparator 34 provides an output of a 1st comparison signal denoting whether or not the rectified and smoothed signal is higher than a 1st prescribed value to a control section and the 2nd comparator 35 provides an output of a 2nd comparison signal denoting whether or not the rectified and smoothed signal is higher than a 2nd prescribed value to the control section.
Patent JP-S59221837-A (JP)
Title: Actuator of optical pickup
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1983-05-31
Abstract: PURPOSE:To constitute a supporting structure simply by giving a supporting structure using parallel flat springs independent of one another to a spring supporting system in each axial direction. CONSTITUTION:A three-point supported parallel spring is formed with a torsion flat spring 12, which is provided in the center of the base end in the lengthwise direction of an optical base 110, and a pair of the first parallel springs 13 and 13 which are provided a prescribed length apart from the spring 12 in the lengthwise direction in parallel and symmetrically with respect to the center line in the lengthwise direction. A supporting body 14 supporting an object lens holder 21 is supported on the torsion flat spring 12 as a cantilever, and both sides of the end part extended in the lengthwise direction of the supporting body 14 are suspended on the first parallel flat springs 13 and 13 through a pair of the second flat parallel springs 16 and 16 which ae orthogonal to the first parallel flat springs 13 and 13 and are parallel with each other, and a pair of the third parallel flat springs 17 and 17 are attached to the supporting body 14 as cantilevers. Focus, radial, and jitter controlling coils 22, 23, and 24 are provided as one body in end parts extended in parallel with the base surface in the lengthwise direction of the third parallel flat springs 17 and 17.
Patent JP-S60241609-A (JP)
Inventor: NAKAYAMA SHIROU
IPC: H01B9/06
Filed: 1984-05-16
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-H05300389-A (JP)
Title: Picture recording device
Inventor: HATTORI TOMOAKI
IPC: H04N1/46
Filed: 1992-04-16
Abstract: PURPOSE:To provide the picture recording device not needing an expensive line memory. CONSTITUTION:A data selector 110 selecting one of R (red color), G (green color) and B (blue color) analog data from a picture reader 100, an A/D converter 101 converting the elected data into digital data, a picture processing circuit 105 implementing color correction or the like, an LCD drive circuit 106 driving an LCD 6, and memories 108R, 108G, 108B storing R, G, B data subject to picture processing to be displayed on the LCD are connected to a picture processing unit 40. The picture reader 100, the data selector 110, the A/D converter 101 and the picture processing circuit 105 are driven by a signal of a timing generating circuit 111.
Patent JP-H09283554-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONUMA TAKUJI
IPC: H01L21/60
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To decrease a necessary margin at the time of bonding by a method wherein a pad electrode part is formed higher than other uppermost wiring layer, the surfaces comprising the surface of the pad electrode part and the surfaces of the sidewalls of the uppermost wiring layer are covered with a passivation film to make the upper surface of the passivation film flush with the upper surface of the pad electrode part and to expose the pad electrode part. SOLUTION: A lower wiring layer and an interlayer film 101 are formed and thereafter, an insulating film 102 is grown, the film 102 is patterned in such a way as to remain on a position where a pad electrode part 103a is formed, and the pad electrode part 103a is formed higher then other uppermost aluminum wiring layer 103. The surfaces comprising the surface of the electrode part 103a and the sidewall surfaces of the layer 103 are coated with a passiavation film 104, such as a plasma oxide film, then, the upper surface of the film 104 and the upper surface of the electrode part 104a are formed into the same surface to expose the electrode part 103a selectively. Accordingly, good bonding is made possible.
Patent JP-S58213921-A (JP)
Title: Slope protection work and greens-planting box therefor
Inventor: UMETSU FUMIYASU
IPC: E02D17/20
Filed: 1982-06-08
Abstract: PURPOSE:To rapidly and inexpensively perform greens-planting work on a slope while preventing the run-off of seeds by a method in which plural greens-planting boxes formed by putting seeds and soil in corrugated carboard boxes having holes on their sides and bottom are laid in the spaces of concrete frameworks provided on the slope. CONSTITUTION:Latticed concrete frameworks 2 are built up on a slope 1, and plural greens-planting boxes formed by putting soil, fertilizer, and soil improving materials in corrugated cardboard boxes 4 having an opening on its upside and holes 5 on its sides and bottom are laid in the spaces of the concrete frameworks 2. Then, greens are planted in the spaces of the concrete frameworks 2. In the corrugated cardboard boxes, at least one of soil, fertilizer, and soil improving materials can arbitrarily be put with any combination of these.
Patent JP-H08291237-A (JP)
Title: Polypropylene-based resin composition
Inventor: TAKENOUCHI HIROSHI
IPC: C08L23/10
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a polypropylene-based resin composition having high heat resistance and rigidity and excellent impact resistance at a low temperature and excellent in physical characteristics balance. CONSTITUTION: This resin composition comprises (A) 50-90wt.% polypropylene, (B) 1-35wt.% styrene-based saturated triblock copolymer consisting of polystyrene at the both ends and an ethylene-d-olefin copolymer in the central part, (C) 1-35wt.% styrene-based unsaturated triblock copolymer consisting of polystyrene at the both ends and a polymer containing carbon-carbon double bonds in the central part, (D) 1-30wt.% polyorganosiloxane having silicon atoms bound with hydrogen atoms and silicon atoms bound with groups having carbon- carbondouble.
Patent JP-H11298711-A (JP)
Title: Image processor
Inventor: OCHIAI TAKETO
IPC: H04N1/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of improving work efficiency, keeping the image quality of image information recorded in an information recording medium such as a microfilm, changing an array order by a desired image unit and performing the output. SOLUTION: The image recorded on either a front or a back face of a film F is read by an image sensor 48 and one F2 of the images is stored in a memory 55. Then, the film F is moved to the position to project the other image B2 in the width direction and the other image B2 is read. The read other image B2 is composited with one already stored image F2 on the memory 55 and the composited two images F2 and B2 are outputted to a printer 57 and reproduced in the state of being arranged in parallel on a sheet of the recording paper 70 of a normal size.
Patent JP-H11296619-A (JP)
Title: Character recognition device
Inventor: HASEGAWA MIKIO
IPC: G06K9/03
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the recognition accuracy of a character recognition device. SOLUTION: This device is provided with the first - third character recognition parts 20-40 of different recognition systems and a recognized result decision part 61 and the respective character recognition parts are provided with a dictionary part 22 and a collation part 23. The dictionary part 22 stores the data of the plural kinds of the standard characters of different character shape information for one character code and the collation part 23 collates the character of a recognition object with the dictionary part 22 and outputs the character code and the character shape information as recognized results.  The recognized result decision part 61 is provided with a table storing many sets composed of the combinations of many character codes and character shapes which is the table 63 for collating the set composed of the character code and the character shape information outputted from the first - third character recognition parts. The recognized result decision part 61 collates the set composed of the character code and the character shape information outputted from the first - third character recognition parts with the table 63 and decides the recognized result based on the collated result.
Patent JP-S63263749-A (JP)
Title: Semiconductor device
Inventor: KATO HIROMASA
IPC: H01L21/60
Filed: 1987-04-22
Abstract: PURPOSE:To make it possible to cool efficiently a semiconductor chip by a method wherein bump electrodes for heat dissipation are provided between the chip and a mounting board and the other ends of metal bodies for heat conduction, each one end of which is connected to the bump electrodes, are provided with a cooling body. CONSTITUTION:Bump electrodes 1A for heat dissipation for releasing the heat of a semiconductor chip 2 are provided between the chip 2 and a mounting board 3 of a semiconductor device, metal bodies 4 for heat conduction are provided in the mounting substrate in such a way that each one end of the metal bodies comes into contact with these electrodes 1A and the other end reaches to the face opposite to a packaging face and the other ends of these metal bodies 4 are provided with a cooling body 6. Accordingly, the heat to be generated in the surface of the active region of the chip 2 is passed through the electrodes 1A and the metal bodies 4 from the side of the active region surface and can be released to the cooling body 6. Thereby, the chip 2 can be efficiently cooled.
Patent JP-H0813990-A (JP)
Title: Shield tunnel lining method
Inventor: YAMAMOTO MINORU
IPC: E21D11/08
Filed: 1994-05-11
Abstract: PURPOSE:To provide a shield tunnel lining method capable of smoothly conveying and assembling segments, reducing the tunnel excavation cross section, and forming a segment ring having a stable and static structure. CONSTITUTION:Flange sections 14a, 14b of two rectangular segments 9a, 9b are temporarily connected with a connecting tool 15, and the end face 20a of the first rectangular segment 9c is butted to one end face 19a. The segment 9c is rotated around the outer end edge 24a of the end face 20a serving as the center axis, and the outer end edge 24b of the remaining end face 20b is moved near to the inner peripheral face of a skin plate 16 and temporarily fitted. The end face 21a of the second rectangular segment 9d is butted to the other end face 19b, the segment 9d is rotated, and the outer end edge of the remaining end face 21b is moved near to the inner peripheral face of the skin plate 16. The remaining end faces 20b, 21b of the rectangular segments 9c, 9d are closed together to form a segment ring.
Patent JP-S61255327-A (JP)
Title: Complete solid type electrochromic display element
Inventor: YAMADA AKIRA
IPC: G09F9/30
Filed: 1985-05-08
Abstract: PURPOSE:To enable the change of the color tone with <=100mm sec velocity by using a hybrid solid electrolyte composed of a specific high polymer and an alkaline metal salt, and by applying the fundamental constitution composed of an alkaline metal electrode/a solid electrolyte/a color tone changing substance, and then removing an impressed voltage or an impressing voltage having about <=4.5V. CONSTITUTION:The alkaline metal selected from the group composed of Li, Na and K metals is used as one of both electrodes. The hybrid type ion conductor obtd. by polymerizing a mixture of 80-95pts.wt. phosphate shown by formula (1) as the solid electrolyte and 20-5pts.wt. alkaline metal salt which is the same alkaline metal ion salt to that of the alkaline metal electrode and is selected from a lithium perchlorate, and a sodium perchlorate is used as another one of both electrodes. The substance capable of changing the color tone by flowing in or out the alkaline metal ion due to the oxidation and the reduction is used by forming a thin film on a transparent conductive substrate 5. The titled element is constituted by pressing the alkaline metal electrode 2, the solid electrolyte layer 3, the color tone changing substance layer 4 and the transparent conductive substrate 5 under the pressure.
Patent JP-H04326421-A (JP)
Title: Information processor
Inventor: KURATA MASAAKI
IPC: G06F3/0482
Filed: 1991-04-26
Abstract: PURPOSE:To improve the visual recognizing performance for production of a document and to cause no change of the operating feeling with a menu window despite the switching of screens by securing a constitution where the icon data are outputted along the end part of a long side, i.e., a short side of a display enable area and the document can be produced with the largest number of horizontal characters 5 in the vertical display of the display enable area and with the largest number of vertical lines in the horizontal display of the display enable area respectively. CONSTITUTION:The vertical/horizontal change of a display enable area 26 is possible with rotation of a display unit 3 and at the same time the icon data are outputted to the area 26 along the end part of a long side, i.e., a short side of the area 26. Then a menu window is shown at the center of a screen in accordance with the screen size of a KANJI (Chinese character) display area 25, etc.
Patent JP-S5431756-A (JP)
Title: Terminating method of silicone clad optical fibers
Inventor: ASANO MITSUHIKO
IPC: G02B6/36
Filed: 1977-08-16
Abstract: PURPOSE:To form the end of perfect roundness and high mechanical strength by fitting the core having been removed of silicone layer into a tube in which a doped glass layer of a low refractive index is formed.
Patent JP-S63264118-A (JP)
Title: Fine particle trap for vacuum gas discharge system
Inventor: MAEBA YOSHIYASU
IPC: F04B37/16
Filed: 1987-04-22
Abstract: PURPOSE:To efficiently trap the fine particles in an introduced gas by consistuting the trap connected to a vacuum pump with a double cylindrical body consisting of a high temp. wall and a low temp. wall. CONSTITUTION:A vessel 1 consists of the double cylinder which has an inlet pipe 3 connected to a vacuum chamber 11 such as a film forming device and an outlet pipe 4 connected to the vacuum pump 2. The vessel 1 consists of an outer cylinder 6 and an inner cylinder 7, and a flow passage 5 is formed between both cylinders. A heater 8 for heating is wound around the outer wall of the outer cylinder 6. Cooling water is introduced/discharged through cooling water pipes 9 to/from the inside of the inner cylinder 7 to keep the inner cylinder 7 in low temp. Consequently, a temp. gradient is generated between both cylinders in the gas flowed in the passage 5 with the result that the fine particles in the gas are stuck to the inner cylinder 7 of low temp. by the movement due to thermophoresis.
Patent JP-S5222177-A (JP)
Title: Aspiration device
Inventor: TOBA SANYA
IPC: B01D45/06
Filed: 1975-08-13
Abstract: PURPOSE: To provide an aspiration device, wherein the penetration of rainwater is eliminated without increasing the aspiration resistance of a main blower by arranging a drain in the lower part of a collection duct. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63266132-A (JP)
Title: Controller for automatic transmission for gas turbine vehicle
Inventor: TSUTSUI TSUNEO
IPC: F02C9/00
Filed: 1987-04-22
Abstract: PURPOSE:To improve the control precision by calculating the output torque of a gas turbine engine on the basis of the operation state of the engine and the opening degree of a variable inlet guide vane and controlling the shift position of an automatic transmission. CONSTITUTION:A gas turbine engine 10 sends the air compressed by a compressor 14 into a combustor 26 through a heat exchanger 28, and a compressor turbine 18 and an output turbine 20 are driven by the combustion gas generated in the combustor 26. The output of the output turbine 20 is transmitted to wheels 44 through an automatic transmission 12. At this time, a variable inlet guide vane 100 controls the flow rate of the air which passes through the compressor 14. In this device, the second controller 54 into which each signal which represents the operation state of the engine 10 and the opening degree of the vane 10 is input is provided. The output torque is calculated on the basis of each signal, and the shift position of the automatic transmission 12 is controlled through a solenoid valve 52 according to the output torque.
Patent JP-H03297021-A (JP)
Title: Buffer-type gas-blast circuit breaker
Inventor: TAKAGI HIROKAZU
IPC: H01H33/70
Filed: 1990-04-16
Abstract: PURPOSE:To reduce impact force at the time of opening operation of a main contact, improve mechanical strength of component members and reduce sizes of a shutting unit and a mechanical unit by providing an engaging means, a releasing means and a driving means between the main contact and a closing resisting contact. CONSTITUTION:At the time of closing operation an engaging means drives a movable electrode 14 of a closing resisting contact part interlocked with the movable electrode part 1 of a main contact, and after power is supplied to the main contact, a releasing means 24 separates the movable side contact 14 of the closing resisting contact part from the movable electrode part 1 of the main contact, and then a driving means performs opening/separating operation. Therefore the movable electrode 14 of the closing resisting contact part is opened during closing wipe operation of the movable electrode 1 of the main contact, and while the main contact is in a closed static state, the closing resisting contact maintains an opened state. Thus impact force at the time of opening is largely reduced, so as to improve mechanical strength of component member and contribute to miniaturization of a mechanical unit.
Patent JP-2000288353-A (JP)
Title: Combustion gas treatment method
Inventor: YAMADA AKITOSHI
IPC: B01D53/86
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To decompose harmful substances after removing dust from a combustion gas discharged from an incinerator or a heavy oil-fueled boiler at a low temperature and then heating the resultant combustion gas to an optimum catalytic reaction temperature without using a conventional heating furnace. SOLUTION: This treatment method is provided with an incinerator 2 for objects 1 to be incinerated, a heat exchanger 5 for previously heating air 4 for combustion by the heat of the combustion gas 3, a heat exchanger 7 for heating air for preventing white smoke, a cooling tower 8 for the combustion gas 3, a dust removing apparatus 9 for removing dust from the combustion gas 3, a catalytic reactor 11 for decomposing and detoxicating harmful substances such as nitrogen oxides, organic compounds including halogen-containing, sulfur-containing, and nitrogen-containing compounds, cyanide compounds, and the likes contained in the waste gas 10 after dust removal, a washing tower 12, and a chimney 13 for diluting the combustion gas after washing with air 6 for preventing white smoke and then discharging the resultant combustion gas to atmospheric air. Especially, the combustion gas 10 sent to the dust removing apparatus 9 to the catalytic reactor 11 is heated to the optimum reaction temperature using the heat of the combustion gas 3 by the heat exchanger 7. Consequently, no heating furnace is required and combustion gas treatment can efficiently and economically be carried out.
Patent JP-H02275582-A (JP)
Title: Method and device for energy subtraction of radiation images
Inventor: HISHINUMA KAZUHIRO
IPC: G06T1/00
Filed: 1989-04-18
Abstract: PURPOSE:To reduce the generation of false images due to the displacement of images, to improve an SN ratio and to shorten a reading processing time by alternately recording the radiation images of respective parts of a subject obtained by plural radiant rays in a recording sheet like strips. CONSTITUTION:While relatively moving a radiant ray source 11, slits 12, 15, the subject 13, and the recording sheet 14, the radiation images of respective parts of the subject 13 due to plural radiant rays alternately generated from the radiant ray source 11 and having mutually different energy are alternately recorded on the sheet 14 like strips. Thereby, strip-like adjacent parts are continuously photographed within a short time. Consequently, false images due to the displacement of images are not almost generated. Since radiant rays having mutually different energy values are used with time division, energy transaction with a high S/N ratio can be executed. Since the radiation images obtained by using the radiant rays having mutually different energy values are alternately arranged like strips, images can be obtained only by one reading operation and the reading processing time can be shortened.
Patent JP-S62255762-A (JP)
Inventor: YOKOYAMA HIDENORI
IPC: F25B47/02
Filed: 1986-04-30
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。