baber/WOPTO huggingface dataset:
Patent JP-H09139355-A (JP)
Title: Laser annealing apparatus
Inventor: MARUKI YUJI
IPC: H01L21/20
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To avoid degrading the treating efficiency due to an evaporated substance produced from a workpiece by shielding a laser entrance window with a flow of N gas to make difficult to deposit the evaporated substance to a laser beam entrance of this window. SOLUTION: The face 5u of a laser entrance window 5 at the inside of a closed vessel 1 is shielded with a flow of N gas whereby an evaporated substance produced from a workpiece M is carried to other part by this flow and difficult to deposit on the face 5u of the window 5. Accordingly, this prevents the energy of a laser beam R entered through the window 5 to be reduced by the contamination of the window 5, hence the treating efficiency to be reduced and the transmittivity of the beam R to be made ununiform.
Patent JP-2001117271-A (JP)
Title: Toner for formation of image, two-component developer, method of forming image and method of producing toner for formation of image
Inventor: NAKAMURA YASUSHIGE
IPC: G03G15/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a toner for formation of an image, a two-component developer, a method of forming an image and a method of producing a toner for the formation of an image so as to fix an image at high temperature by flash fixing or the like, and to prevent clogging in a filter. SOLUTION: The toner used contains <=10 pts.wt. of the component having 500 to 1000 mol.wt. measured by GPC to 100 pts.wt. of the toner. Because an HEPA filter is clogged mostly by the component having 500 to 1000 mol.wt., clogging of the filter is prevented by reducing this component.
Patent JP-S62158220-A (JP)
Title: Variant kym-e
Inventor: IMADA MASARU
IPC: A61K38/36
Filed: 1985-12-28
Abstract: PURPOSE:Variant KYM-E producing a large amount of plasminogen activator (t-PA) from human tissue, obtained by cotransfecting KYM-1 separated from human striated muscle sarcoma) with plasmid pSV2neo and pMK16. CONSTITUTION:Variant KYM-E, (i) having both properties of suspension type and adhesion type, wherein both cells appear in a culture medium, (2) in form of the cells, the cell of suspension type is sphere having good refractivity and the cell of the adhesion type is epithelium-like form, (3) variant KYM-ES suitable for suspension spinner culture and variant KYM-EM suitable for adhesion culture are obtained by passaging clones of suspension type and adhesion type, respectively, (4) 1,000,000 variants KYM-E are transplanted into skin of nude mouse or brain of hamster administered with ALS to form tumor granule, (5) chromosome has optimum chromosome number of 46 and 47 and shows distribution with somewhat width around the number and (6) producing a large amount of t-PA.
Patent JP-H07147942-A (JP)
Title: Soup feeder
Inventor: ISHIKAWA KENICHI
IPC: A23L23/00
Filed: 1993-11-30
Abstract: PURPOSE:To improve a taste of a supplied edible soup. CONSTITUTION:In an automatic soup feeder 1 having a concentrated soup tank 2 for preserving a liquid concentrated soup, a warm water tank 3 for storing warm water W in the interior and a mixing tank 4 which has an electric heater in the interior and temporarily keeps an edible soup S in a mixed state of a concentrated soup from the concentrated soup tank 2 and the warm water W from the warm water tank 3, the electric heater is arranged under liquid level L of the mixing tank 4 and supply of liquid to the mixing tank 4 is carried out from a feed opening set under the liquid level L of the edible soup S stored in the mixing tank.
Patent JP-H07152492-A (JP)
Title: Information copying device
Inventor: HASHIMOTO HIROKUNI
IPC: G06F3/08
Filed: 1993-11-30
Abstract: PURPOSE:To make several types of recording media in a short time by writing compression data by the dissimilar compression systems parallely and at the same time for several recording media. CONSTITUTION:An information reproducing part 1 reads data from the recording media on the copy source and sends it to an information compression part 2. Each information compression part 2 parallely performs compression processing in dissimilar systems. Plural information recording parts 3 is controlled by a controller 5 so that the recording is performed parallely for plural recording media at the same time. Thus, the compression in n-types of dissimilar systems is applied for the data read from the information reproducing part 1 by n information compression part 2. With the n-information recording part 3, n types of compression data are written in n-recording media at the same time and the total copying time can be remarkably reduced.
Patent JP-H07127086-A (JP)
Title: Head taking-out tool for valve operating part and earth and sand scraping-up tool
Inventor: SAGA KIYOKAZU
IPC: E02F3/02
Filed: 1993-11-04
Abstract: PURPOSE:To reduce labor, and enhance the working efficiency. CONSTITUTION:Blade pieces 7 on the tip of a head taking-out tool 1 of a valve operating part are made to bite inside of mud, earth and sand or the like by rotation of a rotary shaft 6. In that case, these blade pieces 7 are arranged in a spiral shape to the rotary shaft 6, and since the tip is formed inward, the mud, earth and sand or the like are scraped upward by being guided by the inside surfaces of these blade pieces 7, and are accumulated inside of these blade pieces 7. When the rotary shaft 6 is pulled upward, since the mud, earth and sand or the like in the vicinity of the valve operating part can be discharged, labor is reduced, and the working efficiency is enhanced.
Patent JP-H07128723-A (JP)
Title: Camera system
Inventor: ISHIKAWA MASAAKI
IPC: G03B17/08
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a camera system permitting the attachment of an interchangeable lens and a camera main body having a different system from each other by operating a mode changeover switch setting the system constitution of a camera in the case of attaching the interchangeable lens in the camera main body, and enabling a photographer to recognize the present system constitution. CONSTITUTION:As for the interchangeable lens 2 capable of being attached to/detached from the camera main body 1; at least either of an inhibition means 22 inhibiting the attachment of the lens 2 in the main body 1 when the systems of the lens 2 and the main body 1 are not the same and a releasing means 25 releasing an inhibited state by the inhibition means is installed at one part of the lens 2, and their attachment is performed by releasing the inhibited state by the inhibition means by the releasing means.
Patent JP-H08211407-A (JP)
Title: Liquid crystal display device and method for driving liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 1995-10-24
Abstract: PURPOSE: To exactly display animation images with a liquid crystal display device of an active matrix type. CONSTITUTION: A central pixel electrode 101 and a peripheral pixel electrode 102 enclosing the central pixel electrode 101 are arranged in a pixel region. An electric field is first impressed on liquid crystals by the peripheral pixel electrode 102 to delay timing by the prescribed time and the electric field is impressed on the liquid crystals by the central pixel electrode 101. The delay in the action of the liquid crystals in the central part of the pixel region by the influence of the liquid crystals around the pixel region is eliminated and the liquid crystals of the pixel region are apparently and substantially simultaneously responded at a high speed.
Patent JP-H10140418-A (JP)
Title: Chitosan-containing yarn and its production
Inventor: FUJII YASUYUKI
IPC: D06M101/16
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial and deodorizing yarn having effects on all bacteria, not deactivating antibacterial and deodorizing effects by post processing such as dyeing, bleaching, treatment for flexibility, etc., of yarn, and treatments such as washing which a yarn product receives in an environment of use, not generating a harmful substance in the whole processes from production to scrapping, required by an antimicrobial and deodorizing product and to provide a method for producing the antimicrobial and deodorizing yarn. SOLUTION: This chitosan-containing yarn contains 0.02-2.0wt.% of chitosan which is dispersed into the yarn in a fine particle state. The average diameter calculated as circle of arbitrary 100 to 200 fine particles existing in the cross section of the yarn is 1-100nm and their standard deviation is <=100nm. A yarn having 30-200% degree of swelling which is obtained by subjecting an acrylonitrile-based polymer solution to wet spinning and is prior to drying and densification is immersed in an acidic aqueous solution of chitosan having 0.03-2.5wt.% chitosan concentration at 25-90 deg.C, successively neutralized and dried and densified to produce the objective yarn.
Patent JP-H02144254-A (JP)
Title: Air shielded air cushion ship of side wall type
Inventor: KORI MASANOBU
IPC: B60V1/16
Filed: 1988-11-26
Abstract: PURPOSE:To aim at reducing the running resistance of a air-cushion ship by constituting at least one of end seals at the bow and stern of the air cushion ship with a bag installed between both side walls of the ship, and a planer pivotally supported to the bag so as to form an air layer between the planer and the outboard water. CONSTITUTION:An air cushion ship incorporates an air cushion chamber 13 defined in the ship's bottom section 8 by both rigid side walls 14 of the ship and flexible end seals at the bow and stern of the ship. In this arrangement, the end seal at the bow is composed of a bag laid between both side walls 14 and a planer 2 having its upper edge part swingably attached to the bag 1. Further there is provided a flexible cover 3 serving as an air feed means for forming an air layer between the planer 2 and the outboard water, and accordingly, air is blown into the flexible cover 3 from the bag 1 through an air hole 5 formed in the bag 1. The bag 1 is inflated by air fed from a lift fan 7.
Patent JP-H09119125-A (JP)
Title: Flood gate opening/closing device
Inventor: INAMI KOJI
IPC: E02B7/20
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To make the upper part of a rack for elevating a door body, bendable so as to accommodate the upper part of the lifted rack in a laterally bent state. SOLUTION: A rack is so constituted that a plurality of rack units 8 formed by mounting a plurality of rack pins 16 between a pair of small rack boards 15 are disposed in series and rotatably connected by a pair of side plates 9 and the rack pins 16. Pressure receiving faces 15b are formed at the respectively opposed places of the continuous small rack boards 15 to form a composite rack 1, and a circular guide 5 for holding the rack units 8 is provided above a sprocket 7 of a driving device 3 engaged with the rack pins 16. During the descent of the composite rack 1, unnecessary bending is prevented by the pressure receiving faces 15b and a pair of side plates 9 supporting a plurality of rack units from the side faces, and during the ascent, the composite rack 1 can be bent onto one direction side above.
Patent JP-H11133377-A (JP)
Title: Liquid crystal display panel driving device, liquid crystal display device, electronic instrument, and method for driving liquid crystal display panel
Inventor: TAKAHASHI SHIROU
IPC: G02F1/133
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve contrast while removing the crosstalk of just preceding data even when a charge/discharge driving system is used as a driving method for a liquid crystal display panel using two-terminal type non-linear elements such as MIM elements. SOLUTION: A scanning signal is constituted of a charge mode signal and a discharge mode signal and a charging period for impressing the voltage value of 1st selected voltage(VS1) in a charge mode is set up as a prescribed period in one horizontal period. An overcharge period for impressing the voltage value of precharge voltage (-VPRE) in a discharge mode is set up as a former half of two periods obtained by dividing one horizontal period after one vertical period of one horizontal period and a discharge period for impressing 2nd selected voltage(VS2) is set up as the latter half period divided from one horizontal period.  A data signal in the charge mode is supplied for a prescribed period (charge period) in one horizontal period and a data signal in the discharge mode is supplied at the same polarity for both the former and latter half periods (overcharge and discharge periods) obtained by dividing one horizontal period.
Patent JP-2001119761-A (JP)
Title: Information service system
Inventor: YAMAMOTO AKIO
IPC: H04W88/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To realize an information service system that can automatically provide proper information in response to an advance request to a concerned part when a user of an information terminal visits a prescribed place. SOLUTION: A controller 455 in an information processing unit 413 makes setting to provide information to an information terminal 417 on the basis of data such as reservation of a shop or the like entered from a personal computer 415. Then a position detector 452 detects a position of the information terminal 417 at a corresponding date and time and transmits required information to this information terminal 417 when the information terminal 417 reaches a prescribed position. This information is read from an information storage device 453 and converted by an information converter 454. When the information is voice information, an information reproduction device 456 converts the information into a synthesized voice, which is sent to the information terminal 417. The information is sent in a form of text information or in a description language such as the HTML.
Patent JP-S62156188-A (JP)
Title: Refrigerator oil composition
Inventor: KANEKO MASATO
IPC: C10N40/30
Filed: 1985-12-28
Abstract: PURPOSE:A refrigerator oil composition, obtained by blending a mineral oil or synthetic oil with a specific phosphorus compound, having improved extreme- pressure property and abrasion resistance and further excellent stability in the presence of a refrigerant. CONSTITUTION:A refrigerator oil composition obtained by blending a mineral oil and/or synthetic oil with one or more phosphorus compounds selected from the group consisting of (A) phosphorus compounds having two or more functional groups expressed by formula I in the molecule, e.g. a compound expressed by formula II, etc., (B) phosphorus compounds having two or more functional groups expressed by formula III in the molecule and (C) phosphorus compounds having respective one or more functional groups expressed by formulas I and III in the molecule.
Patent JP-H09145909-A (JP)
Title: Color filter and color liquid crystal display device using that
Inventor: HIRAI HIROYUKI
IPC: G02F1/1335
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter having excellent smoothness and suitable for mass production by applying a silver halide photosensitive material on a surface of a substrate opposite to the surface where a liquid crystal is applied, exposing the photosensitive material to light for patterning, color-developing and desilverizing to form a filter. SOLUTION: A silver halide photosensitive material is applied on a surface of a plastic film substrate opposite to the surface where a liquid crystal is applied. The photosensitive material is exposed to light for patterning, color- developed and desilverized to form a color filter. The substrate is required to be optically isotropic and excellent in heat resistance, dimensional stability, solvent resistance, electric insulating property, formability, low gas permeability and low moisture absorption, and for example, polyethylene terephthalate can be used. It is preferable that the silver halide photosensitive material consists of at least three silver halide emulsion layers containing couplers and having different sensitivity of colors and nonphotosensitive intermediate layers formed by coating.
Patent JP-H06142032-A (JP)
Title: Tip part of endoscope
Inventor: OHARA KENICHI
IPC: G02B23/24
Filed: 1992-11-10
Abstract: PURPOSE:To provide a tip part of an endoscope with excellent durability where no crack is generated in the tip part main body even when the tip part main body is formed of a plastic and the built-in part is fixed by fixing screws. CONSTITUTION:In a tip part of an endoscope where a build-in part is fixed on the tin part main body 2 by pressing it with the points of fixing screws 46 and 48, a fixing member 41 which is provided as a separate part from the tip part main body 2 and on which screw holes 42 and 44 where the fixing screws 46 and 48 are screwed are formed, and a ring body 55 formed into a circular shape surrounding the tip part main body 2 and positioned by being brought into circumscribed contact with the fixing member 41 in such a way that the openings of the screw holes 42 and 44 are exposed, are provided.
Patent JP-H08158538-A (JP)
Title: Manufacture of steel pipe reinforced concrete column
Inventor: INOUE SUETOMI
IPC: E04C3/34
Filed: 1994-12-02
Abstract: PURPOSE: To secure the strong bond strength while reducing the cost by a method wherein a spiral projection is formed by build-up welding to the inner peripheral surface of a steel pipe in its axial direction with reinforcements for concrete screwed down onto the projection, and concrete is cast thereon. CONSTITUTION: A build-up welding device is moved at a fixed speed inside a steel pipe 1 in the longitudinal direction while the steel pipe 1 is turned at a fixed speed in its circumferential direction, and thereby a projection 2 is formed spirally by build-up welding, and reinforcement materials 3 are screwed down afterward. Thereby, highly precise product quality can be secured with welding deformation decreased. Then, concrete is cast into the steel pipe 1. Thereby, shearing strength of concrete on a line connecting peaks of the projection can be improved extremely while reducing the manufacturing cost.
Patent JP-H10132617-A (JP)
Title: Thermal properties displaying device for refrigerant
Inventor: ICHIKAWA HIDEHIKO
IPC: G09G5/36
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prepare a mixed refrigerant conveniently by designating an arbitrary point on a screen displaying the graph of thermal properties of refrigerants, calculating the values of physical properties based on the coordinates at the designated point and then displaying the list of calculation results in a region adjacent to the screen displaying the graph. SOLUTION: A screen DP comprises a screen DPa for displaying the graph of thermal properties of a refrigerant, and a screen DPb for presenting the list of various physical properties at an arbitrarily designated point on the graph. An arbitrary point is designated on the screen DPa by coordinate input operation for setting a pointer PP at a desired coordinate point. Coordinate values, i.e., a pressure value and an enthalpy value, corresponding to an indicated position are then calculated. Subsequently, physical values, e.g. pressure, temperature, specific volume or density, enthalpy, entropy, specific heat at constant pressure, specific heat at constant volume and sound velocity, are operated based on these calculated values and a substance designated at the time of graph display and the compositional ratio thereof and the operation results are presented on the screen DPb.
Patent JP-2000133282-A (JP)
Title: Separator for solid polymer electrolyte fuel cell
Inventor: KOMAKI HIDEAKI
IPC: H01M8/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To easily form gas passages, to prevent the generation of an oxide film on surfaces kept in contact with electrodes and to make a separator thin in thickness. SOLUTION: A thick section 8b is provided on the peripheral section of a thin metal sheet 8a to form a separator main body 8. Carbon 9 is partially stuck to the surface of the thin metal sheet 8a of the separator main body 8 to form projections at the required height. Recesses between the projections formed by carbon 9 are used as gas passages 5 or 6. Surfaces of the projections by carbon 9 are used as contact faces with electrodes, thus the metal sheet 8a is prevented from being kept in contact with the electrodes to generate an oxide film. The gas passages 5 or 6 are formed by the height of carbon 9.
Patent JP-H08139091-A (JP)
Title: Formation of wiring layer and device thereof
Inventor: FURUYA AKIRA
IPC: H01L23/52
Filed: 1994-11-10
Abstract: PURPOSE: To improve adhesion of a Cu layer to prevent the Cu layer from being peeled easily in a wiring layer, wherein the Cu layer is used as the main component of a wiring, as well as to contrive reduction in a wiring resistance. CONSTITUTION: A silicon substrate is carried in a diffusion preventive film deposition chamber 21 by a transfer rod 41. In the chamber 21, a diffusion preventive film consisting of Tiw, TiN or the like is formed on the semiconductor substrate. After the preventive film is formed, a gate valve 31 is opened and the substrate is carried in an adhesion layer deposition chamber 22 by the rod 41. In the chamber 22, an adhesion layer consisting of Al, Ti or the like is formed on the substrate. Then, a gate valve 32 is opened to carry the substrate in a Cu layer deposition chamber 23 by the rod 41 and a Cu layer is formed on the substrate. Then, the substrate is returned to the chamber 21 and here, an oxidation preventive film consisting of TiW, TiN or the like is formed on the substrate.
Patent JP-H08131979-A (JP)
Title: Washing apparatus
Inventor: KAWAHASHI MASARU
IPC: B05C3/09
Filed: 1994-11-08
Abstract: PURPOSE: To wash and rinse an article to be washed without changing the concn. of the detergent stored in a washing tank and requiring a large-sized rinsing tank. CONSTITUTION: A washing tank 1 storing a detergent A in which an article M to be washed is immersed and a rinsing tank 13 storing washing water B in which the article M to be washed taken out of the washing tank 1 is immersed are provided. The detergent A is led out of the washing tank 1 through a detergent lead-out passage 6 and separated into water and the conc. detergent by a first separation means S1. The separated water is supplied to the shower device 9 above the washing tank 1 through a first water recovery passage 8 to be recovered in the washing tank 1 while the conc. detergent is recovered in the washing tank 1 through a detergent recovery passage 10. Washing water B is led out of the rinsing tank 13 through a washing water lead-out passage 15 and separated into water and conc. washing water by a second separation means S2.  The separated water is recovered in the rinsing tank 13 through a second water recovery passage 23 and the concn. washing water is returned to the washing water lead-out passage 15 through a return passage 24.
Patent JP-S63153313-A (JP)
Title: Operation of incinerator
Inventor: TSURUOKA MASANORI
IPC: F23G5/44
Filed: 1986-12-16
Abstract: PURPOSE:To facilitate the operations of crashing and removal and reduce the labor thereby to shorten the time to crash and remove clinker and improve the performance of an incinerator by laying beforehand lumps or powder of calcium carbonate in the furnace bed of an incinerator and then conducting combustion of the incinerator. CONSTITUTION:The operation of an incinerator is carried out at a temperature of 1100-1400 deg.C with calcium carbonate laid beforehand on the furnace bed of the incinerator. The produced clinker is porous and can be removed easily, and when a little smount of water is spreaded on it, the clinker itself expands in volume so that its crushing can be made more effective. With this arrangement the characteristics of the clinker which is formed on the furnace bed are improved and the clinker can be easily crushed and its removal is facilitated.