baber/WOPTO huggingface dataset:
Patent JP-2001070739-A (JP)
Title: Compressed air dehumidifier, compressed air dehumidifing apparatus and remodeling system of them
Inventor: HACHIMAKI TAKESHI
IPC: B01D53/26
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a remodeling system constituted so as to be capable of performing the remodeling of the dehumidifying apparatus and dehumidifier in a compressed air source apparatus at a low cost by replacing only a necessary min. number of parts and the dehumidifying apparatus and the dehumidier related to this remodeling system. SOLUTION: In the remodeling system of an adsorption/regeneration type dehumidifier equipped with a dehumidifying case 26 internally supporting the adsorption/regeneration type dehumidifying cartridge inserted from the opening part of the case, the check valve 8 arranged to the dry air discharge part of the dehumidifying cartridge to prevent the back flow from a secondary side, the regeneration diaphragm arranged in the attaching hole 31b formed to the dehumidifying case in parallel to the check valve 8 and the bottom lid supporting the dehumidifying case while covering the opening part of the dehumidifying case 26, the hollow fiber membrane type dehumidifying cartridge 45a capable of being supported in the internal space of the dehumidifying case 26 and a closure plug 72 for closing the attaching hole 31b of the regeneration diaphragm are included.
Patent JP-H05151779-A (JP)
Title: Bipolar transistor memory cell and method therefor
Inventor: ROBAATO EMU REINSHIYUMITSUTO
IPC: G11C11/411
Filed: 1991-06-26
Abstract: PURPOSE: To realize fast access by monitoring a current flowing through a pair of bipolar path transistor, impressing a signal to a pair of cross-connected state elements for deciding the state of a cell. CONSTITUTION: A memory cell 14 is provided with a pair of the cross-connected state elements 16 and 17 in the shapes of SCR circuits, and these elements 16 and 17 adopt opposite outputting states, in response to an inputted signal. A pair of the bipolar transistors Tr 28 and 29 for impressing a signal to these elements 16 and 17 are connected, and a current sensor 36 is connected to monitor a current, flowing through these Tr 28 and 29. Through the use of a proper sensor 36, the voltage swing of a bit wire in a reading mode is reduced in size to accelerate an accessing time. In addition, as the selection of a cell for reading does not increase the current of PNPTr, a cell spreading capacity is not increased and fast writing is attained.
Patent JP-H06281977-A (JP)
Title: Article that consists of optical gain device
Inventor: GURETSUGU II BURONDAA
IPC: H01S3/063
Filed: 1991-09-04
Abstract: PURPOSE: To provide a waveguide which has an excellent matching property of the dopant atom distribution to the mode field of the signal light in a planar waveguide and induces an excellent gain characteristic and a production of such waveguide. CONSTITUTION: The product having the optical gain device which consists of the planar waveguide doped with rare earths(RE), is nonuniformly distributed with dopants in the core 12 of the waveguide and is optically pumped is provided. The RE ions are so distributed that the ions are concentrated to the core region of the relatively high mode intensity of both of the signal light and the pumping light. The RE ions are approximately concentrated to the central core region in the preferable embodiment of the single mode planar waveguide. The process for producing such product is disclosed as well. The process comprises implanting the RE ions into the core region.
Patent JP-H1197620-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI KAYOKO
IPC: H01L21/82
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuations in the grounding potential and power supply potential in a semiconductor device. SOLUTION: A ground line 7, which is wired in an input/output circuit 6 region and which is to be connected to transistors, is connected to a ground line 3 in a scribe region 2 by connecting members 71 to 77 individually, so that a wiring for the ground line 7 in the circuit 6 is reinforced for stabilizing a ground potential. Further, by locating a region between a ground line and a sub-wiring in a scribe region adjacent to a first-stage circuit block, the region is wired by wiring members in such a manner that a plurality of slits are formed, so that a ground line wiring for the first-stage circuit is reinforced.
Patent JP-H1188662-A (JP)
Title: Image processor, image processing method and storage medium thereof
Inventor: MATSUMOTO KENTARO
IPC: H04N19/467
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To store an input image, while considering the addition of prescribed information when adding the information to the image by controlling the encoding of the input image in accordance with the adding state of the prescribed information. SOLUTION: Image information and image attribute information are inputted from an input device 77 via an input interface 76, formatted to the image file format of prescribed structure and stored on a hard disk 74 or removable disk 75. The object image is divided into plural tiles. When a water mark is inserted into that file, a character or fine line part is contained or the comparatively important information such as the section of a human face is contained, the tile is judged important so as not to be compressed. When all the image data for each pixel in the tile are equal, it is determined to be a single color tile and the representative value of the tile is extracted. The other tiles are defined as halftone tiles, and block encoding is performed.
Patent JP-H1096037-A (JP)
Title: Copper alloy excellent in wear resistance
Inventor: NINOMIYA RYUJI
IPC: C22C9/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy excellent in wear resistance, as a powder material for cladding. SOLUTION: This copper alloy has a composition consisting of, by weight, 10-30% Ni, 0.5-5.0% Si, 2.0-15.0% of at least one element among Mo, W, Ta, Nb, and V, and the balance Cu with impurities and further containing, if necessary, either or both of 2.0-15.0% Fe and 1.0-10.0% Cr, containing, if necessary, either or both of 0.01-0.1% Mm (misch metal) and 0.1-1.0% P, containing, if necessary, 1.0-10.0% Mn, and containing, if necessary, 0.5-3.0% B.
Patent JP-H0590388-A (JP)
Title: Transferring apparatus
Inventor: FUJISAKI ATSUSHI
IPC: H01L21/68
Filed: 1991-09-30
Abstract: PURPOSE:To improve the operability of a diffusion furnace by automatically delivering a cassette to an external conveyor by a cassette stage of a transferring apparatus, providing a stocker for containing a plurality of cassettes, and always obtaining a preparation of a cassette to be primarily processed before processing. CONSTITUTION:A cassette 1 on a cassette stage 8 is conveyed to a predetermined position of a stocker 9 by a first conveying robot 101. A cassette 1a to be primarily processed contained in a section A of the stocker 9 is conveyed to a section X of a transfer stage 11 by a second conveying robot 12, and a semiconductor wafer 2 is transferred from the cassette 1a to a heat treating board 4 by a transfer unit 13. In the meantime, a cassette 1a to be next primarily processed is similarly conveyed and transferred to the other section Y on the stage 11, and transferred. The similar operation is repeated to end the transfer of the wafers 2 contained in the cassette 1a to be primarily processed and an inspection cassette 1d to the board 4, and the wafers 2 are diffused in a diffusion furnace 6.
Patent JP-H07167561-A (JP)
Title: Thermal processing device for material web
Inventor: KURISUTEIAN SUTORAAMU
IPC: F26B13/10
Filed: 1994-10-17
Abstract: PURPOSE: To achieve uniform distribution of a workpiece medium in the state where heat efficiency is optimized and a turbulent flow is reduced to the utmost by disposing a fan on the side of a housing located on the opposite side to an outlet to a nozzle casing. CONSTITUTION: A housing 2 is divided into a pressure chamber 14 including an inlet 6 and a pressure side 12 of a fan 7, and a feedback flow chamber 15 including a suction side 13 of the fan 7 and surrounding a nozzle casing 4. The fan 7 is located on a side of a housing 2 located on the opposite side to the inlet 6 of the nozzle casing 4. When a distance between the fan 7 and an air inlet 6 is lengthened to the utmost, an air laminar flow is formed with the aid of the larger and relatively long pressure chamber 14 whereby there is ensured uniform distribution of air to all nozzles over the entire width of a drying chamber. Accordingly, temperature distribution is also improved compared with the case where there is produced an evitable turbulent flow in a conventional relatively short drying chamber.
Patent JP-H1196489-A (JP)
Title: Plant alarm processing supporting system
Inventor: NIIZAWA KATSUO
IPC: G08B31/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To quickly and surely execute cause investigation and restoring work procedure retrieval at the time of alarm generation by specifying alarm cause based on an operation measured value and confirmed result, and generating a restoring work procedure chart corresponding to the cause. SOLUTION: A cause investigation chart is displayed on the monitor of a monitor and control inputting means 29, and a numeric value or a confirmation item read from a display 109 of a display part 104 of a centralized controller 101 and a meter 201 for each item of a cause investigation item part 48 are inputted from the monitor and control inputting means 29, and supplied to a cause investigation result inputting part 24. The data are transferred to a cause specifying part 25, and an alarm cause is specified from a fault tree cause analysis list and the cause investigated result. The alarm cause data are transferred to a restoration procedure chart preparing part 26, and data such as a restoring work procedure are displayed from a restoration procedure data part 27 through a controlling part 28 on the monitor and control inputting part 29, and print copied from a printer 30.
Patent JP-S60143560-A (JP)
Title: Compact-type fluorescent lamp
Inventor: YAMAZAKI HARUO
IPC: H01J61/35
Filed: 1983-12-28
Abstract: PURPOSE:To reduce the loss of the luminous flux of a compact-type fluorescent lamp so as to improve its efficiency by installing a double-U-shaped emission tube in an outer tube globe and providing a light-reflecting means on the inner surface of a base plate used to seal the outer tube globe. CONSTITUTION:A double-U-shaped emission tube 1 contains electrode coils 5 and 6 in its ends and the inner surface of the emission tube 1 is coated with a phosphor. After the emission tube 1 is airtightly fused to a metallic base plate 4 and installed in an outer tube globe 2 the inner surface of which is coated with a white diffusion layer 1, the globe 2 is charged with mercury and argon gas thereby constituting a compact-type fluorescent lamp. The emission tube 1 has a part 9 which is spatially connected to the globe 9. A metallic plate 12 coated with a light-reflecting film 13 composed of tiatanium oxide or similar compound is superimposed on the inner surface of the base plate 4 in order to reflect light from the emission tube 1 outside the globe 2. As a result, light is prevented from being absorbed by the base plate 4, thereby enabling the luminous flux of the lamp to be increased with the same input.
Patent JP-H0193703-A (JP)
Title: Polarizing film
Inventor: TAKIMOTO HIROSHI
IPC: G02B5/30
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a polarizing film which has sufficient heat resistance and exhibits the polarizing ability equiv. to the polarizing ability of a polarizing film for which iodine is used by incorporating the azo dye expressed by the specific general formula into the polarizing film formed by absorbing the dye on a high-polymer film and orienting the same. CONSTITUTION:The azo dye expressed by the formula I and/or the formula II is incorporated into the polarizing film which is formed by adsorbing the water soluble due to the high-polymer film and orienting the same, is neutral in color and has a high degree of polarization. Such dye may be used alone but the use of the dyes in combination is more preferably as the more neutral color is obtd. and the higher degree of polarization is attained in a 390-700nm wavelength region. A hydrophilic high-polymer film is preferable as the high- polymer film and the heat resistance is greatly enhanced by the polarizing element of the water soluble org. dye which is hardly sublimatable. The high polarizing ability of mostly >=0.88 orientation coefft. of the dye is exhibited by using the specific water soluble org. dye.
Patent JP-S60144402-A (JP)
Inventor: MESHIDA NORIO
IPC: E01C23/00
Filed: 1983-12-31
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-H1193824-A (JP)
Title: Wind power generation system proper place selecting method
Inventor: SUGIYAMA TOSHIO
IPC: G09B29/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To accurately and easily select a proper place of a wind power generation system by converting average wind speed data into a database by using a multiple regression expression of a topographical factor and wind speed data, and using this and a database of altitude data, land utilization data and numeric value map data. SOLUTION: Meteorological official wind speed data, Amedas point wind speed data and high altitude point wind speed data are homogenized as wind speed data in an equal aboveground height. When there is unmeasured data, homogenizing processing is performed for ten years. For example, a central point altitude and a land degree are used as a topographical factor. A multiple regression expression is found by using respective analytical wind speed data as dependent data by using respective topographical factors as independent variables, and is verified by using verification data. Average wind speed data with every 250 (m) mesh point is estimated from respective values of the topographical factors by using this multiple regression expression, and is converted into a database.  Altitude data, land utilization data and numeric value map data of Geographical Survey Institute are converted into a database, and a place to satisfy an optional wind power generation system installing condition is selected by using these.
Patent JP-H0590590-A (JP)
Title: Manufacture of thin film transistor electrode wiring
Inventor: SOEDA SHINICHI
IPC: H01L21/336
Filed: 1991-09-30
Abstract: PURPOSE:To embody high resistance between gate electrode wirings by oxidizing or removing etching residue products. CONSTITUTION:After a gate electrode wiring layer 2 is formed on an insulation substrate 1, the gate electrode wiring layer 2 is etched and a silicon oxide film 8 is formed on the surfaces of the insulation substrate 1 and a resist 9 in such a condition that the resist may remain, thereby oxidizing etching residue products 10. After the insulation film 8 and the gate electrode wiring layer 2 are formed on the insulation substrate 1, the gate electrode wiring layer 2 is etched. Etching is carried out almost up to the surface of the insulation substrate 1 which includes the insulation layer 8 while the etching residue products are eliminated simultaneously. It is, therefore, possible to enhance the reliability of TFT operation since higher resistance between the gate electrode wirings can be attained.
Patent JP-H0194253-A (JP)
Title: Gas-in-oil sensor
Inventor: MUKAI SADAYOSHI
IPC: G01N27/06
Filed: 1987-10-05
Abstract: PURPOSE:To measure the hydrogen gas dissolved in insulting oil by simple work such that a sensor is immersed in the insulating oil, by providing a metal oxide membrane to the surface of an insulating substrate and forming a pair of counter electrodes to the surface of said membrane. CONSTITUTION:A membrane 2 composed of metal oxide such as SnO2 is provided on the surface of a film like substrate 1 composed of a resin such as polyethylene terephthalate. Next, a pair of counter electrodes 3 are provided to the surface of the membrane 2 to form a sensor main body 4 which is, in turn, covered with a membrane 5 composed of a fluorocarbon resin. Then, the sensor main body 4 is immersed in the insulating oil of electric machinery being an object to be analyzed as it is. By this method, when the membrane 2 composed of metal oxide is brought into contact with the hydrogen gas transmitted through the membrane 5 to be reacted therewith, the surface resistance of the membrane 5 changes corresponding to the concn. of the hydrogen gas. Therefore, by detecting the surface resistance as the resistance between the electrodes 3, the concn. of the hydrogen gas can be known.
Patent JP-H07103800-A (JP)
Title: Measuring instrument for air volume
Inventor: SHIMIZU KENZOU
IPC: F25D1/00
Filed: 1993-10-07
Abstract: PURPOSE:To measure an air volume accurately using a measuring instrument of the amount of air for measuring the amount of blast from a free access floor installed at an electronic equipment chamber. CONSTITUTION:When a free access floor 21 is installed at an electronic equipment chamber and then a cool air is fed an area under the floor, a panel 21<b> is eliminated and an opening 21c is formed and then a square rectification cylinder 23A is provided in a direction which is vertical to the opening 21c. Then, air velocity is measured at a blowoff port 23Aa of the rectification cylinder 23A by an anemometer 24 and the air volume is measured according to a sectional area.
Patent JP-2000086593-A (JP)
Title: Production of (±)-1,2-diphenyl-1,2-ethanediamine salt
Inventor: KAWASHIMA MASATOSHI
IPC: C07C209/62
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound in a high volume efficiency by one pot in a short time by N-acylating a triphenyldihydroimidazole and, without isolation, hydrolyzing the reaction product with a mineral acid. SOLUTION: An imidazole of formula I is reacted, for example, with an acid anhydride of formula II (R is a 1-10C alkyl which may be substituted with a halogen or the like) to give a (±)-2,4r,5t-triphenyl-4,5-dihydro-1- acylimidazole of formula III (R" is a 1-10C alkyl which may be substituted with a halogen or the like), which is reacted with water to give a (±)-1- acylamino-2-benzamido-1,2-diphenylethane of formula IV. The compound is hydrolyzed in the presence of a mineral acid to give a mixture of compounds of formula V and formula VI (Y- is a chloride ion, a bromide ion or the like) and further hydrolyzed in the presence of the mineral acid to give a (±)-1,2- diphenyl-1,2-ethanediamine salt of formula VII.
Patent JP-S63104315-A (JP)
Inventor: KITANO MASAKAZU
IPC: H01G4/18
Filed: 1986-10-21
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-H03113909-A (JP)
Title: Support structure of crystal resonator
Inventor: NAKAMURA JUNICHIRO
IPC: H03H9/19
Filed: 1989-09-27
Abstract: PURPOSE:To support a piezoelectric piece applied with bevelling by providing a support member having a tilt face corresponding to the shape of the bevelling of the crystal chip to base, supporting an end of the crystal chip on the tilt face and leading an electrode via the support member. CONSTITUTION:A support member 13 is formed by bending a metallic stripe, has a tilt face 14 corresponding to a taper shape of bevel processing of the end of a crystal chip 15 supporting the upper face and the tilt faces 14 are arranged opposite to each other. The quartz crystal chip 15 is formed to be a rectangular plate by cutting the crystal of the quartz crystal at a prescribed angle with respect to the crystal axis, the end of both plate sides in the lengthwise direction is eliminated as a straight line to form a taper face 16, to which so-called bevelling is applied. Through the constitution above, both ends of the crystal chip 15 are supported with the support member of the tilt face corresponding to the angle of the bevelling. Thus, the contact area between the crystal chip 15 and the support member 13 is increased and stable and sure support is attained.
Patent JP-H1096228-A (JP)
Title: Penetration test device
Inventor: TAKADA RIICHI
IPC: E02D1/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a penetration test device capable of being easily conveyed comparatively to a test field together with heavy test equipments. SOLUTION: A penetration test device is so constituted that a lift body 3 for rising and falling along a post 2 is equipped with a rod penetrating into the ground, a first driving device 7 for rotating the rod with power of a power generator 5, a frame 8 bearing them, a lifting device 9 sliding along the post 2 and a second driving device 10 for driving the lifting device 9 with power of the power generator 5.  Wheels 11 used for traveling and a function selecting device for switching a power supplied position of the second driving device 10 between the wheels 11 and lifting device 9 are provided to the lift body 3, and a control section 13 for controlling the first and second driving devices 7 and 10, a drum 15 for storing a cable 14, a joint section 16 loaded to the post 2 in the case of traveling and a leg section 17 used for a support in the case it is separately independent are provided to a controller 4, and a detachable device 18 between a pair of bases 1 is provided to the power generator 5.
Patent JP-H07104554-A (JP)
Title: Electrifier
Inventor: FUKAZAWA HISASHI
IPC: G03G15/02
Filed: 1993-10-07
Abstract: PURPOSE:To provide a compact inexpensive electrifier capable of hardly generating ozone and further, avoiding the generation of a defective image caused by a stripe and moire. CONSTITUTION:The electrifier is constituted of bristles 1a made of synthetic fiber such acylic fiber and having 2-10mm length, 1.5-15 denier thickness and 1X10<2>OMEGAcm to 1mu10<8>OMEGAcm resistance and a plate 1b composed of a metal having conductivity and a semiconductive organic material and the bristles are held on the plate 1b with the density of 1mu10<4> to 5mu10<5> pieces/inch<2>. The electrifier of 3-20mm width or the electrifier further having a guard 1c is held in a state where the bristles encroach on a photosensitive body 3 by 0.5-2mm and a voltage that a DC voltage whose absolute value is 0.5-1.2kv is superimposed on an AC component whose frequency is RS/25.4+ or -100Hz and peak voltage is 0.5 to 2kv is applied.
Patent JP-H0193902-A (JP)
Title: Method and apparatus for producing multilayered micro strip line using heat-resisting base material and its device
Inventor: TAKAKURA YOSHIKURA
IPC: H01P11/00
Filed: 1987-10-06
Abstract: PURPOSE:To eliminate an electric loss and to prevent disconnection of a pattern due to Joule's heat by using a superconductor thin film in a micro strip line. CONSTITUTION:Ceramic material 1 is washed, and a solution-like superconductor coating film is formed on both faces of material 1, and a laser beam is projected to form the micro strip line, and the superconductor coating film in the part other than the micro strip line is removed by a solvent or the like. That is, 'Teflon(R)' base materials 4 whose one-side faces copper foils 5 are stuck to are laminated on both faces of ceramic 1 with an adhesive 3 between them by heating and press-fixing to form the multilayered micro strip line. Thus, the thin film which has a satisfactory conductivity and a satisfactory uniformity is obtained on the surface of ceramics.