baber/WOPTO huggingface dataset:
Patent JP-H04152517-A (JP)
Title: Manufacture of semiconductor element
Inventor: TATEFURU NOBORU
IPC: H01L21/225
Filed: 1990-10-17
Abstract: PURPOSE:To enable reduction of working manhours, of ununiformity in impurity amount of a phosphorus diffused layer or in thickness and concentration of a phosphorus glass layer, and of foreign matters on wafers by depositing impurities under relatively a low-temperature condition and then by conducting stretch diffusion under a high-temperature condition successively in the same treatment container. CONSTITUTION:For deposition to diffusion of impurities on the surface of a semiconductor substrate 6 by introducing an impurity gas to the semiconductor substrate installed inside a treatment container 1. For example, in the case of forming a phosphorus glass film layer 19a and a diffused layer by phosphorus deposition and phosphorus stretch diffusion through successive treatment after an Si wafer 18 is overlaid with a thermal oxide film 17, phosphorus oxychloride is used as the impurity source, and nitrogen and oxygen gases as the carrier gas. After phosphorus deposition at 800 deg.C, the furnace temperature is raised up to 900 deg.C for phosphorus diffusion treatment over a predetermined period of time.
Patent JP-2000104467-A (JP)
Title: Shielding member
Inventor: ORIGASA TOSHIYUKI
IPC: E06B9/26
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To shield the heat ray at need by laminating a heat ray shielding layer for transmitting the visible light beam on a base material for transmitting the solar light, and forming a blind or the like of the laminated material. SOLUTION: A three-layered thin film of a titanium dioxide layer/metal silver layer/titanium dioxide layer for transmitting the visible light beam and for reflecting the infrared ray is formed by spattering on a biaxial oriented polyethylene terephthalate film or the like for transmitting at least the visible light beam among the solar light, and the thin film surface is coated with the acrylic resin group viscous material so as to obtain a functional film. The functional film is laminated on a polycarbonate film or the like so as to form a blind B or the laminated body. The blind B is provided in an window glass inside of a room so that the functional film surface is arranged at the window glass G side. With this structure, the heat ray shielding effect is showed at need such as in summer, and the blind B is removed in winter so that the heat ray can enter the room.
Patent JP-H08134334-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: FURUTA MOTONOBU
IPC: C08G63/19
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a liquid crystal polyester resin composition, comprising a specific ethylene copolymer containing epoxy groups, specified glass fibers and a specific liquid crystal polyester in a specified proportion, excellent in heat resistance, mechanical properties and tensile strength and useful for moldings, etc. CONSTITUTION: This liquid crystal polyester composition comprises (A) a liquid crystal polyester such as the one comprising recurring units of formulas I to III, (B) an ethylene copolymer, containing epoxy groups and comprising (i) 50-99 wt.% ethylene unit, (ii) 0.1-30wt.% unsaturated carboxylic acid glycidyl ester unit or unsaturated glycidyl ether unit and (iii) 0-50 wt.% ethylenically unsaturated ester compound unit and (C) glass fibers having 5-25μm number- average fiber diameter, 30-1000μm number-average fiber length and 2-150 ratio of the number-average fiber length/number-average fiber diameter without treating the surfaces thereof. The ratio of the components (A) to (B) is 55.0-99.9wt.% component (A) and 45.0-0.1wt.% component (B). The ratio of the component (C) is 50-1wt.% based on 50-99wt.% total weight of the components (A) and (B).
Patent JP-H06201428-A (JP)
Title: Coriolis-type mass flowmeter
Inventor: ARUFUREETO BUENGAA
IPC: G01F1/84
Filed: 1993-11-05
Abstract: PURPOSE: To enhance the stability against temperature fluctuations, to reduce the sensitivity to temperature shocks, and to enlarge the temperature range over a Coriolis-type mass flowmeter is usable by improving the mass flowmeter. CONSTITUTION: This Coriolis-type mass flowmeter has two parallel measuring straight tubes 23, 24 being equal in bore and wall thickness and having their respective ends secured to the inside of an inlet distributing member 19 and to the inside of an outlet distributing member 20, respectively, and has a straight inner support member 25 which has an axis parallel to the axis of symmetry of the measuring straight tubes which extends within a plane formed by the axes of time measuring straight tubes and which is secured at its ends to the insides of the inlet and outlet distributing members, time member 25 being much smaller in heat transfer resistance for a fluid than an outer support tube 14.
Patent JP-H1193843-A (JP)
Title: Air pressure increasing method and low/high-pressure air compressing device
Inventor: FUKUHARA HIROSHI
IPC: F04B39/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an air compressing device stably generating high-pressure compressed air from a low-pressure air compressor without using a high-pressure air compressor. SOLUTION: The compressed air from an air compressor 40 is guided through a compressed air tank 10A and a booster valve 61, and high-pressure compressed air having no pulsation is generated in a high-pressure air tank 10B. Dehydration and dust removal are applied to the compressed air between the compressed air tank 10A and the booster valve 61 so that the booster valve 61 and a pneumatic apparatus section 50 are smoothly operated. When the high-pressure compressed air stored in the high-pressure air tank 10B is used for the pneumatic apparatus section 50, the air from the high-pressure air tank 10B can be easily cut off in a single operation.
Patent JP-2001099055-A (JP)
Title: Force feed pump device
Inventor: HIROTA HISASHI
IPC: F04B15/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a force feed pump device for Bingham fluid capable of smooth processing so as not to generate any vibration or noise. SOLUTION: A hopper 2, a fixed cylinder 3 and a movable cylinder 5 are arranged on a base frame 1 in a serial state, and a Bingham fluid such as freshly mixed concrete, excavated earth or the like is taken through the cylinder part 3a of the fixed cylinder 3 and discharged from the movable cylinder 5 side. The fixed cylinder 3 and the movable cylinder 5 are provided with opening and closing valves 8, 11, respectively, and the intake and discharge of the Bingham fluid are performed by the protruding and recessing of the movable cylinder 5 and the opening and closing operation of the opening and closing valves 8, 11. The opening and closing valve 11 of the movable cylinder 5 is operated so as to conform to the opening and closing of the opening and closing valve 8 on the fixed cylinder 3 side.
Patent JP-H04154042-A (JP)
Title: Contact terminal structure
Inventor: TAKEI TOSHITAKA
IPC: H01M2/10
Filed: 1990-10-16
Abstract: PURPOSE:To prevent a short-circuit due to contact of a conductor with plus/ minus terminal boards by shielding at least either one of the plus or minus terminal board with a shutter. CONSTITUTION:At least either one of a plus or minus terminal board 6 or 7 is arranged to appear in one end part of a terminal window 4(5), and an insulating plate 10 is arranged to appear in the other end part. A shutter 11, which normally closes one end part of the terminal window 4(5) and opens the one end part of the terminal window 4(5), when the shutter is moved in one direction, so as to expose the terminal boards 6, 7, is provided between the terminal board and the insulating plate 10 and between the terminal board and a case 1. Accordingly, the terminal boards 6, 7, arranged in the one end part of the terminal window, are placed in a shielded condition with their upper parts covered by the shutter 11. In this way, a conductor of metal or the like is prevented from erroneously coming into contact, with the terminal boards 6, 7 to be short-circuited.
Patent JP-S62190396-A (JP)
Inventor: PEETERU UIRUTO
IPC: F41A9/30
Filed: 1986-11-21
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-2000113221-A (JP)
Title: Information processor, information processing method and provision medium
Inventor: MATSUDA SATORU
IPC: G06F3/048
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To more surely communicate the information on a prescribed object to the other object positioned in a remote place by setting a transmitting area for transmitting wider information than information which can be transmitted by a sensing area. SOLUTION: Only a receiving aura is set for an avatar among objects, and both the receiving aura and a transmitting aura are set for an AO. An AO 81 has a receiving aura 83 and a transmitting aura 84 with a longer radius than that of the receiving aura 83. The transmitting aura 84 communicates the information on the AO 81 to the avatar at a farther position. A receiving aura 85 of the avatar 82 has the same radium as that of the receiving aura 83. When the transmitting aura 84 is not set, the AO 81 can not be visualized from the avatar 82, and when the transmitting aura 84 with the longer radius than that of the receiving aura 83 is set, the avator 82 is highly likely to be positioned in the transmitting aura 84 even when the avatar 82 is positioned far from the AO 81, and the AO 81 can be visualized from the avator 82.
Patent JP-H0994417-A (JP)
Title: Circulation type purifying device for bath
Inventor: KOJIMA KOZO
IPC: B01D35/05
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To simplify the production of the purification type circulating device for bath itself by allowing the post installation of a stop valve to this device. SOLUTION: The device has a case 3 internally having a circulating pump and a filter 5 for filtering the water in a bathtub 1. A water suction pipe 15 for sucking the water in the bathtub 1 to the circulating pump side and a discharge pipe 16 having an injection nozzle 61 for injecting the water after the filtration into the bathtub 1 are arranged laterally on the lower side of this case 3 so as to constitute a circulating route through the bathtub 1, the filter 5 and the circulating pump. An air pipe 24 for supplying air to the injection nozzle 62 is so disposed that air bubbles are injected together with the water from the injection nozzle 61 by an ejector effect at the time of injecting the water after the filtration from the injection nozzle 61. The stop valve to vary the supply rate of the air from the air pipe 24 to the injection nozzle 61 is disposed.  The stop valve is made manually operative from the front side and is disposed between the water suction pipe 15 and the discharge pipe 16 on the lower side of the case 3.
Patent JP-H02125423-A (JP)
Title: Thin film forming apparatus and method therefor
Inventor: KUROISHI KENICHI
IPC: H01L21/285
Filed: 1988-11-04
Abstract: PURPOSE:To eliminate a cavity even in a connecting hole having a small size by placing a semiconductor substrate on a sample board oppositely disposed to the target of a reaction chamber having a lamp heater, heating the substrate by the heater, and immediately forming thereafter wiring metal on the substrate. CONSTITUTION:A target 20 made of a wiring metal material and a sample board 18 are so disposed in a reaction chamber 12 as to be opposed to each other. Further, a lamp heater 24 for heating a semiconductor substrate 26 is provided through a glass plate 22 provided on the wall face of the chamber 12. Feeding means of the substrate 26 composed of conveying means for conveying the substrate 26 between the heater 24 and the target 20, or rotating means for positioning and rotating it between the heater 24 and the target 20 is provided on the board 18, the substrate 26 is heated by the heater 24, and then wiring metal can be immediately formed on the substrate 26.
Patent JP-H09108794-A (JP)
Title: Nozzle to introduce liquid metal to casting die for metal continuous casting
Inventor: JIYANNMISHIERU DAMASU
IPC: B22D41/50
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a nozzle by providing a part having an obstacle arranged inside a first part or in a passage of the liquid metal on its extension, and having at least one hole to deviated the metal from a preferable track in the nozzle by the obstacle. SOLUTION: A nozzle 1 to introduce the molten metal to a mold for the continuous casting of the type in which a tubular first part 2 and a hollow second part 6 are provided, one end of the first part 2 is communicated with a container to store the molten metal, the other end 4 is opened in the second part 6, at least one part 29 of an inner space 7 of the second part 6 is directed approximately orthogonal to the first part 2, and at least two openings 10, 11 opened in the casting space of the mold at each end are provided, is improved.
Patent JP-S61153738-A (JP)
Title: Rule processing system
Inventor: FUJII MICHIKO
IPC: G06F9/44
Filed: 1984-12-26
Abstract: PURPOSE:To execute the processing at a high speed by selecting a condition in such a sequence as the number of states for satisfying the condition by a comparison and a collation becomes small, when comparing and collating a state stored in a state storage part and the condition of a condition part. CONSTITUTION:One rule is fetched from a rule table 92 by a control command determination control part 141 and also a condition discriminating part 142 is called, that which coincides with a parameter part whose variable is not designated, of an internal code of an IF part of its rule is checked in the table 101 of a work table group, a coincident one is stored in a table 106, and also, when a parameter whose variable is designated exists in the internal code, an AND condition combination generating part 143 is called. Subsequently, in the generating part 143, (i) and (j) for minimizing the product of some status number xi of the IF part, a status number xj to be compared, and a prescribed reduction rate are selected, calculated, the reduction rate is updated, (i) for minimizing the product of the minimum value of the reduction rate of unexecution and xi is selected and the same operation is repeated, and the combination of a variable value for satisfying the AND condition of the IF part is generated.
Patent JP-H0271196-A (JP)
Title: Compact intermediate heat transfer system for sodium cooling type reactor
Inventor: CHIYAARUZU EDOWAADO BOODOMAN
IPC: F22B1/06
Filed: 1988-11-04
Abstract: PURPOSE: To generate steam from the secondary loop of liquid sodium by housing an intermediate heat transfer system in an integrated module. CONSTITUTION: The module M of an intermediate heat transfer system is connected to a reactor R through conduits 40 and 42 and high-temperature sodium enters the module M from the conduit 40 and flows downward. Feed water flows in a tube bundle 76 from an inlet 50, flows upward through the bundle 76, and comes out of the bundle 76 as steam from an outlet 52. The module M has concentric vertical cylindrical containers 60 and 62 and the tube bundle 76 is spirally wound around the container 60 in the lower 2/3 section of the container and vertically extended to a steam outlet plenum in the upper 1/3 section of the container 60. The sodium enters the container 60 from the top, flows through the space between the containers 60 and 62, and enters the container 62 from the bottom. The sodium is then sent to a surge space at the top of the inner container 62 by means of an electromagnetic pump Q and returns to an intermediate heat exchanger 20 in the reactor after flowing through the conduit 42. The module M can perform a counterflow heat exchange in such a way.
Patent JP-2000110787-A (JP)
Title: Electric fan
Inventor: INAZUMI HIDEYOSHI
IPC: F04D29/38
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable fan rotation to be easily noticeable by making a fan, which is rotatably driven by a motor located in an electric fan head portion, comprise a boss portion and a plurality of fan blades, made of a generally transparent material, and providing embossed surfaces on part of fan blades. SOLUTION: A fan 6 of an electric fan comprises a boss portion 9 provided with an insertion hole 8 in which a rotary shaft of a motor is inserted and a plurality of fan blades 10 that are radially formed on an outer periphery of the boss portion 9. An embossed surface A is formed on the front side of each of the fan blades 10, starting with the root, and extending toward the center, of the fan blade, concentrically with the boss portion 9. The embossed surfaces A function to vary refraction of light to make the embossed surfaces A of the generally transparent fan 6 seem like polished glass. An embossed surface B, narrower than, and with a predetermined distance from, the embossed surface A, is formed on the outer side. This allows a stationary and rotating condition of the fan 6 to be visually discernible.
Patent JP-H08141820-A (JP)
Title: End mill
Inventor: USUKURA KENJI
IPC: B23C5/10
Filed: 1994-11-11
Abstract: PURPOSE: To improve the efficiency of cutting material with small cutting resistance by setting a helix angle to a small angle. CONSTITUTION: An end mill is formed into approximately cylindrical shape, and two cutting edges 2 are installed on the upper face, symmetrically with respect to a center axis. In each cutting edge 2, the peripheral part is slightly higher than the part near the center axis of an end mill body 1, and an angle γis formed at the inclination of about 1 deg. at the end part 2A of the cutting edge 2. The outer peripheral surface of the end mill body 1 is provided with two lands 3 formed spirally so that a helix angle α is 5-15 deg.. A gash pocket 4 is formed at the inclination of a gash clearance angle δ and communicated with a chip discharge path. A gash angle β is set to 55-65oC, and steep inclination is formed from the rear part in the cutting direction of the cutting edge 2 to the end mill peripheral part.
Patent JP-2001095501-A (JP)
Title: Feed for minute aquatic organism and method for producing the same
Inventor: SHIRASAWA YUKIO
IPC: A23K1/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a feed for efficiently raising minute aquatic organisms such as rotifer serving as a feed for fishes and shellfishes without causing economical problems. SOLUTION: This feed is such as to contain, as active ingredient, yeast belonging to the genus Torulaspora, Schwanninomyces, Sterigmatomyces, Saccharomyces or Saccharomycoposis and intracellularly accumulated with highly unsaturated fatty acids accounting for >=8 wt.% of the total lipids therein. The 2nd objective method for producing the feed is provided. The 3rd objective method for culturing a minute aquatic organism through feeding it with the above feed is also provided.
Patent JP-H02123485-A (JP)
Title: Optical character reader
Inventor: SEKIGUCHI KOICHI
IPC: G06K9/20
Filed: 1988-11-02
Abstract: PURPOSE:To speed up reading processing and to shorten processing time by arranging plural scanners having respectively different specifications, calculating the processing speeds of respective scanners based upon the size and information of a reading slit set up in format control information and selecting an optimum scanner based upon the calculated result. CONSTITUTION:A slit size corresponding to each reading slit, format information such as reading field information and information for controlling character recognizing processing are previously set up, and at the time of starting slit reading processing, the start of scanner selecting processing is commanded from an external control device 11 to a control part 12 and corresponding format information is applied to the reading slit. Namely, size and field information is outputted to a processing speed calculating part 16, an optimum scanner is selected on the basis of the specifications of scanner parts 13, to 15, the selected scanner is connected to a character recognizing part 19, and the connection is displayed on a display part 18. An operator drives the selected scanner based upon the display, optically scans a slit and detects a slit image.
Patent JP-H07129778-A (JP)
Title: Image monitoring device
Inventor: WATANABE TAKAHIRO
IPC: G08B13/194
Filed: 1993-11-08
Abstract: PURPOSE:To heighten the accuracy of an image monitoring device and to increase the processing speed. CONSTITUTION:Data of background image is stored in background image memory in an image input part 50 in advance, while input image data is held with input image memory. An image change detecting part 60 finds a differential image from a background image and data of input image, and detects the presence/absence of change between the background image and the input image from the differential image. A change area decision part 70 extracts a change area from the differential image, and finds the feature quantity of the change area for the background image. After that, the change area decision part 70 judges whether the change area is due to an intruding object or disturbance based on the feature quantity and the timewise change of the feature quantity. An intruding object recognizing part 80 recognizes what the intruding object is only when the change area is due to the intruding object.
Patent JP-2001099966-A (JP)
Title: Adjusting method of timepiece
Inventor: SUZUKI TATSUMI
IPC: G04G5/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To lengthen the interval of time setting, using a timepiece having poor accuracy. SOLUTION: A correction condition for settling below a target error is obtained from a relative error relative to the time inherent in a timepiece, and automatic correction is executed by the correction condition to reduce the error.
Patent JP-H07129652-A (JP)
Title: Circuit data display method and circuit data input method using the same
Inventor: SENBA SEIJI
IPC: G06F17/50
Filed: 1993-11-08
Abstract: PURPOSE:To simultaneously display a circuit diagram and circuit characteristics on one screen by displaying the circuit characteristics by the positions of nodes and the shape and size of element symbols in the circuit diagram. CONSTITUTION:The input of the circuit diagram is performed by arranging the element symbols and connecting terminals by wiring elements. Then, the nodes are arranged so as to be lined in a vertical direction on the screen. in this case, the screen is composed of a scale b4 for expressing the correspondence of a node voltage and the vertical direction on the screen, a result display b3 and a means b8 for specifying the analysis time. Before and after the result display, the positions of the nodes in the vertical direction on the screen in the circuit diagram are changed. In the result display, a transient analysis result at the time of 6.2 nanoseconds is indicated and it is indicated that the voltage of the node b5 is 15V, the voltage of the node b6 is 5V and the voltage of the node b7 is 2V. In the case of referring to a circuit simulation result at the other analysis time, by shifting the slider of the b8, the time is changed and the display is performed.