baber/WOPTO huggingface dataset:
Patent JP-H1124241-A (JP)
Title: Photosensitive composition and pattern forming method
Inventor: WATANABE MASAHARU
IPC: C08L39/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive composition high in resolution and high enough in sensitivity by incorporating a photo-cross-linking agent of a water-soluble azide compound and a poly-N-vinyl-acetamide(p-NVA) photocross-linkable by this compound. SOLUTION: The photosensitive composition contains the water-soluble azide compound and a poly-N-vinyl-acetamide (p-NVA) photocross-linkable by this compound, and it is preferred that this p-VNA has a molecular weight of 100,000-4,000,000 and a viscosity of 300-70,000 cP from the view point of sensitivity and film forming property and the like. The photosensitive composition can be prepared by dissolving or dispersing p-NVA and the water-soluble azide compound and, when needed, various kinds of additives in a solvent composed mainly of water, and water is generally used as the solvent and water-soluble solvent, such as methanol or ethanol, can be used in an amount of <=50 weight%.
Patent JP-S5886823-A (JP)
Inventor: AKIYAMA HIROAKI
IPC: H02H3/06
Filed: 1981-11-18
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-H03116718-A (JP)
Title: Extended electron source electron beam mask image system
Inventor: TOOMASU JIEI EITON
IPC: H01L21/027
Filed: 1990-07-11
Abstract: PURPOSE: To provide a throughput excellent for an electronic beam patterning system for manufacturing an integrated circuit by forming the entire pattern on the integrated circuit with a single step operation by means of an electron beam from an extended electron source. CONSTITUTION: An optical image beam 15 is led through a pattern mask 18 and the image is formed on an optical electron emission body 12. The optical electron emission body 12 emits electrons from a region that is irradiated with the optical image beam and not masked to generate an electron beam to carry the mask image from the extended electron source, focused (34) on a device 40 under manufacture to realize the electron beam lithography patterning function in a single step. A light source 16 is selected so that the optical image beam energy is nearly equal to a work function of an optical electron emission coating 14. As a result, the photoelectric emission body emits electrons whose kinetic energy is nearly zero and the emitted electrons are accelerated in the electron beam focus element 34 at almost the same electron velocity and then color aberration is minimized.
Patent JP-S6340269-A (JP)
Title: Cooling line control device of fuel cell power generating plant
Inventor: GOTO HEISHIRO
IPC: H01M8/06
Filed: 1986-08-05
Abstract: PURPOSE:To retard the variation of pressurized water temperature of a steam generating boiler caused by the load variation by deciding the degree of opening of a flow rate control valve through a controller based on the level of detected signal from a load detector and a temperature detector of a fuel cell. CONSTITUTION:When the load is varied, the load variation is detected with a load detector 6 and inputted into a controller 8. The controller 8 verifies the signal level and the amount varied with time of load detected value and the temperature detected value of a load detector 7 and decides the degree of valve opening of a flow rate control valve 34. The flow rate control valve 34 is operated by feedback control or feedforward control to adequately control the cooling water circulation amount of a cooling water circulation line 3. The controlled cooling water circulation amount is dischaged to a steam generating boiler 4 and controlled so that the temperature of returned cooling water is brought close to that of pressurized water inside the boiler 4.
Patent JP-S6245144-A (JP)
Title: Positioning device for disk body
Inventor: NAKAZATO HIROSHI
IPC: G05D3/12
Filed: 1985-08-23
Abstract: PURPOSE:To conduct positioning in a notch section precisely by projecting beams having a rectangular shape, the longitudinal direction thereof approximately coincides with the radial direction of a disk body, to an outer circumferential section thereof a fine notch is formed, detecting the change of the amount of light of the beams and detecting the fine notch. CONSTITUTION:A wafer 1, an outer circumferential section thereof has a fine notch, is turned at high speed until the notch is detected. A lighting light source 10 irradiates the outer circumferential section of the wafer 1 from a layer section, and beams are condensed by a condenser lens 12. For detect the change of light shielding on the outside of the wafer accurately in a photoelectric element 101, beams are condensed to a rectangle that the longitudinal direction is directed in the radial direction of the wafer on the surface of the wafer. The size of the photoelectric element 101 and the longitudinal direction of condensed beams sufficiently satisfies the dispersion of the outer diameter of the wafer and the changes of light shielding by the notch and an orientation flat. When the notch is detected, a table 4 is decelerated and stopped, and the wafer is positioned at the center of the notch.
Patent JP-S5974108-A (JP)
Title: Ethylene/alpha-olefin copolymer powder for use in powder molding
Inventor: KITAMURA SHIYUUJI
IPC: C08F2/02
Filed: 1982-10-19
Abstract: PURPOSE:A new ethylene/alpha-olefin copolymer powder suitably used in powder molding, obtained by a vapor-shase polymerization or liquid-phase slurry polymerization process in the presence of a specified highly active supported Ziegler catalyst system. CONSTITUTION:Ethylene is copolymerized with a 3-18C alpha-olefin by a vapor- phase polymerization or liquid-phase slurry polymerization process in the presence of a catalyst system comprising an organoaluminum compound and a highly active supported Ziegler catalyst having an ethylene/alpha-olefin copolymer yield, per transition metal catalyst, of an least 1,000g/mmol atom transition metal.kg/cm<2> ethylene pressure.hr, whereby an ethylene/alpha-olefin copolymer powder is obtained without substantially removing the catalyst and low-MW components. The above powder has a specified average particle diameter and a specified particle diameter distribution and shows extremely excellent powder moldability, impact resistance, and environmental stress cracking resistance.
Patent JP-S6076128-A (JP)
Title: Resin molding device for electronic parts
Inventor: YAMAGUCHI HIROYUKI
IPC: H01L21/56
Filed: 1983-09-30
Abstract: PURPOSE:To remove the air in a resin tablet feeding pot and to prevent the generation of voids by a method wherein the plunger which pressure-feeds resin is cooled. CONSTITUTION:A plunger 15 before molding is cooled by blowing air from an air nozzle 18, a resin tablet 14 is put in a pot 13, and the plunger 15 is lowered. The temperature of the under surface of the plunger is set at 70 deg.C or thereabout at which the resin material is not fused, metal molds 6 and 7 are heated up to 110 deg.C or thereabout which is the softening temperature of the resin tablet 14, and the resin tablet 14 begins to fuse from the lower part and it is fed to a runner 8. The void generating in fused resin can be greatly reduced without blocking up by the resin tablet and without engulfing into the resin from the gap located between the plunger 15 and the inner face of the pot 13 as shown by the arrow A.
Patent JP-S5972500-A (JP)
Inventor: TANAKA ATSUO
IPC: G10L25/00
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0476673-A (JP)
Title: Image processing system
Inventor: SAITO FUMIO
IPC: G06F3/0485
Filed: 1990-07-13
Abstract: PURPOSE:To display an image fast with a small amount of data by making compressed data and offset data for divisional access to the data reside on a main memory, and expanding and displaying the data when scroll operation is indicated. CONSTITUTION:When the character image information which is compressed according to a specific compression system is supplied from a data source 2, the compressed data and divisional access data for the compressed data are extracted from the character image information and stored in a storage means individually. When a screen scroll indication is inputted from an indicating means 5a, an expanding means 13 expands desired compressed data to specific display data according to indicated scroll information and a display control means 11 scrolls and displays the character image information on a display means 3 according to the expanded display data, so that a large amount of character image information can be read in as the compressed data at a time and the expanded data of the compressed data are displayed fast on the display means according to the scroll indication.
Patent JP-S6428110-A (JP)
Title: Optical cable transporting device
Inventor: KASHIWASE MASAKAZU
IPC: B65G47/88
Filed: 1987-07-22
Abstract: PURPOSE:To improve the working efficiency by allowing a transport device equipped with a correcting device for correcting the curved form of an optical cable to travel and stop along an edge working device in the upper and lower loop transport passages, in the device for transporting the optical cable along the edge working device. CONSTITUTION:The curved form at the edge of an optical cable 11 in a transport pallet 10 is corrected at the position of an operating panel X, and said cable 11 is fixed onto a chuck 14. Then, the transport pallet 10 is transported to each edge working device A-E by operating the operating panel X. At each station A-E, the cable is stopped by a position detecting sensor which is not shown in the figure and installed onto an upper stage transport device 20 and a sensor which is not shown on the figure and set on the transport plate 10 side, and the prescribed working is carried out. Then, the transport pallet 10 circulates in loop form through the upper stage transport device 20, vertical transport device 40, and a lower stage transport device 30. By such a constitution, working efficiency can be improved.
Patent JP-H0469208-A (JP)
Title: Sorter of kneaded material
Inventor: MORIYAMA MASAO
IPC: B29B7/22
Filed: 1990-07-11
Abstract: PURPOSE:To weigh the kneaded material at every discharge thereof and to short it without disturbing a producing line by placing a top-opened type vessel and a weigher on the bed of a batch type kneader and selecting the route of the kneaded material in accordance with the measured value of the weighing machine. CONSTITUTION:Kneaded material is introduced into a vessel 27 from a closed type kneader in the upper part. Its large load is received by four pieces of bearing bases 2 - 5 arranged on a bed 1 without centralizing this large load in one part. When introduction of the kneaded material is detected by a sensor, a main driving gear starts to be rotated and a weighing machine 34 is raised and also the vessel 27 is raised and weighing is performed. A controlling part previously memorizes the total weight of a raw material introduced into the kneader. The controlling part judges whether the weighing value of a sorter is present in a prescribed allowable range in comparison with the memorized data. When the controlling part judges the said weighing value as normal value, a motor 16 is normally rotated and the kneaded material in the vessel 27 is transferred to the next stage. When it judges it as abnormal, the motor 16 is reversely rotated and the kneaded material in the vessel 27 is allowed to fall on the different conveyor from the normal case.
Patent JP-S5887084-A (JP)
Title: Printer
Inventor: KONDOU HIROATSU
IPC: B41J29/48
Filed: 1981-11-18
Abstract: PURPOSE:To obtain an inexpensive printer capable of soon detecting the bias of spot light from a printing paper and then of preventing malprinting by using a system in which reflected light from a means of irradiation for the next printing place on a printing paper is used in judging the presence or absence of the printing paper. CONSTITUTION:To let the next printing place on a printing paper 2 know, a spot light 6 is irradiated from the luminous element 5 of a printer onto the printing paper 2 and the reflected light is received by a light receiving element 7. In such a printer, the level of the light receiving element 7 is detected by a printer controller to judge the presence or absence of the printing paper 2. In short, since reflected light from white printing papers is strong but reflected light from a dark platen 1 is weak in general, the presence of the printing paper 2 is judged from the voltage level of the light receiving element 7 and thereby malprinting on the platen 1 is completely prevented by the printer controller (b).
Patent JP-H0350901-A (JP)
Title: Loop antenna for mobile station
Inventor: MINEGISHI ATSUSHI
IPC: H01Q7/00
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a loop antenna for a mobile station with ease of impedance matching by connecting one end of a microstrip line to the loop antenna and loading a matching element to the other end. CONSTITUTION:A loop element comprising a metallic foil 2 is formed to one side of a dielectric board 1, that is, the upper face and one terminal of the loop element 1 is short-circuited to a ground conductor 3 formed at the lower face so as not to oppose the loop element. Moreover, the other terminal of the loop element connects to a microstrip line 4 formed on the upper face of the conductor 3 so as not to be overlapped with the loop element. For example, when the impedance at a point A is matched with 50OMEGA, the impedance of the line 4 at the point A on the impedance characteristic diagram is traced on an equi-reflection coefficient circle and the impedance at a point B is obtained from the impedance of the point B on the impedance characteristic diagram. In this case, the length of the line 4 is selected properly, a matching element 5 is used, the impedance at a point C is converted into 50OMEGA on the impedance characteristic diagram as from the point B to the point C.
Patent JP-S6075151-A (JP)
Title: Interface device
Inventor: HORUSUTO MIYURAA
IPC: H03K5/02
Filed: 1984-09-05
Abstract: 1. Interface circuit for digital signals having an input (1, 1'), downstream of which a first inverter (2) is connected, having a first npn transistor (5), the base of which is connected to the output of the first inverter (2), the emitter of which is connected via a first resistance (7) to a first output terminal (8), and the collector of which is connected to a connection terminal (4) for a positive supply voltage, having a first pnp transistor (6), the base of which is connected to the base of the first npn transistor (5), the collector of which is connected to earth and the emitter of which is connected to the emitter of the first npn transistor (5), having a second inverter (3), the input of which is connected to the output of the first inverter (2), having a second npn transistor (9), the base of which is connected to the output of the second inverter (3), the emitter of which is connected via a second resistance (11) to the second output terminal (12) and the collector of which is connected to the connection terminal (4), and having a second pnp transistor (10), the base of which is connected to the base of the second npn transistor (9), the collector of which is connected to earth, and the emitter of which is connected to the emitter of the second npn transistor (9).
Patent JP-S6340971-A (JP)
Title: Multiprocessor image processor
Inventor: ZAKOUJI MITSUYUKI
IPC: G06F15/16
Filed: 1986-08-06
Abstract: PURPOSE:To execute in image processing at high speed by controlling picture information by a main CPU, allowing plural image processors to process separately image information, managing it by an arbiter after the processing, and transferring it to an image memory through one piece of bus connected in common. CONSTITUTION:A CPU1 allows image processors LIC2-4 to process simultaneously stored characters A, B and C of start addresses (a), (b) and (c) in a CGROM5. The management of the LIC is executed through buses 13, 11, and an instruction and a parameter are written in a program memory 7 through the buses 13, 12 and 10. The CPU1 gives a bus request BSRQ to a multiplexer 14, and connects the bus 12 and the image bus 10. Each LIC executes a bus request BSRQ to an arbiter 8 at the time of ending the processing, and when a use approval BSAV is received, the characters A-C are stored in areas of transfer destination start addresses a'-c' of a memory 6, respectively. In case of the image processing, the internal processing time is long, therefore, during this time, the bus access of other LIC can be executed, and by making the LIC multiple, the processing can be executed at high speed.
Patent JP-H0629758-A (JP)
Title: Current varying circuit
Inventor: OIKAWA NAOHITO
IPC: H03F3/343
Filed: 1992-07-13
Abstract: PURPOSE:To easily realize the layout of a current mirror circuit, which can set various output current values, with a minimum element occupation area. CONSTITUTION:Plural transistors TRs are provided on the current input side and the current output side of a current mirror pair respectively, and they are selected to constitute a first current mirror circuit 10, and plural TRs having the polarity opposite to that of TRs constituting the first current mirror circuit 10 are provided in circuits on the input side and the output side respectively, and bases of respective TRs are controlled by a control circuit 30 to constitute a second current mirror circuit 20 so that the number of TRs can be selected, and an input terminal Iin and a current input terminal Iin1 of the first current mirror circuit 10 are connected, and a current output terminal Iout1 is connected to a current input terminal Iin2 of the second current mirror circuit, and a current output terminal Iout2 of the second current mirror circuit 20 is connected to an output terminal Iout.
Patent JP-H04118207-A (JP)
Title: Aggregate cooling device for ready-mixed concrete
Inventor: YAMADA RYUZO
IPC: B28C7/00
Filed: 1990-07-11
Abstract: PURPOSE:To miniaturize the whole facilitates, and to increase the supply capacity of ready-mixed concrete by installing an aggregate storage tank, in which aggregate is sored in the night and which cools it, a water retention tank, in which cold water is stored, an aggregate cooling tank cooling aggregate by cold water and a cooling chiller. CONSTITUTION:An aggregate storage tank 1 is supplied with aggregate more than usage a day, and water is introduced into a water retention tank 2, and circulated to a cooling chiller 4 and the aggregate storage tank 1. A supply-side changeover valve 5A and a suction-side changeover valve 6A are opened and supply-side changeover valves 5B, 5C and suction-side changeover valve 6B are closed at that time, operation is conducted in the night, and aggregate in the aggregate storage tank 1 is cooled up to a fixed temperature. When the aggregate is kneaded with ready-mixed concrete in the day, the supply-side changeover valve 5C and the suction-side changeover valve 6B are opened, and the supply-side changeover valves 5A, 5B and the suction-side changeover valve 6A are closed, and cold water is circulated to an aggregate cooling tank 3 by the cooling chiller 4. Pre-cooled aggregate is cooled up to a set temperature by the aggregate cooling tank 3, and kneaded with ready-mixed concrete.
Patent JP-H0910178-A (JP)
Title: Ophthalmologic apparatus
Inventor: SHIMASHITA SATOSHI
IPC: A61B3/15
Filed: 1995-06-29
Abstract: PURPOSE: To provide an economical and highly operable ophthalmologic apparatus by achieving a safe and quick inspection of eyes. CONSTITUTION: A luminous flux incident into a TV camera among the reflected luminous fluxes on the eyegrounds from an optometric light source is projected on a liquid crystal monitor 4 as anterior ocular segment image and the luminous flux received by a photo detector is outputted to an arithmetic processing control circuit 46 for alignment of eyes E to be inspected and detection of a specified deformation of a cornea. In the inspection of the eyes, firstly, a person S to be inspected watches the luminous flux from a watching lamp to fix the visual axis. An inspecting person operates a roller 6 and a track ball 7 viewing the liquid crystal monitor 4 and a motor 62 is driven to move moving members 66, 75 and 84. As a result, a measuring section is moved three dimensionally and, after the alignment, an optometric switch 12 is depressed to inspect the eyes. After the inspection of the eyes, when the inspecting person depresses a sleep switch 13, does not operate an input means for a specified time or turns ON or OFF a power source switch 9, the measuring section is moved to a specified position.
Patent JP-H1072486-A (JP)
Title: Solid phase synthesis of oligonucleotide
Inventor: PFLEIDERER WOLFGANG PROF DR
IPC: C07H19/20
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for a solid phase synthesis of an oligonucleotide providing an improved method for removing a protecting group from the oligonucleotide bound to a solid supporting materials. SOLUTION: This method for a solid phase synthesis of an oligonucleotide, is (a) to synthesize nucleic acids consectively on a solid supporting material according to a known method, where amino groups out of ring existing in the nucleic acid base are protected with cyclic diacyl groups, (b) remove a protecting group from the oligonucleotide bound to the solid supporting material by removing a phosphate protecting group with a non-nucleophilic strong base, and (c) separate the protecting group-removed oligonucleotide from the solid supporting material. In this case, the protecting group is removed from the oligonucleotide bound to the solid supporting material by a suitable organic solvent in the presence of the non-nucleophilic strong base.
Patent JP-S6430154-A (JP)
Title: Electron beam device
Inventor: NAKAGAWA SEIICHI
IPC: H01J37/22
Filed: 1987-07-24
Abstract: PURPOSE:To realize axis alignment by installing deflectors to align an electromagnetic axis of a dynamic focus lens with that of a magnetic field type object lens and next by supplying the deflector with an axis alignment signal, whose value is varied synchronously with a scanning signal, being exchanged according as changeover of a scanning speed of electron beams. CONSTITUTION:A correction signal is supplied to a dynamic focus magnetic lens 11 disposed in the vicinity of an object lens 6 in this device so that fluctuation in a position irradiated with electron beams is corrected according to spherical aberration of the object lens. Deflectors 5x, 5y are disposed inside a magnetic field distribution of the object lens 6 in this device in order to align an axis of the object lens 6 with that of the dynamic focus magnetic field lens 11. Signals with levels varied synchronously with the scanning signals are supplied to axis aligning deflectors 5x, 5y so that their frequencies are varied interlocking with changeover of frequencies of the scanning signals generated from circuits 7x, 7y for generation of scanning-speed variable scanning signals. A state of axis alignment can be hence maintained.
Patent JP-S6341588-A (JP)
Title: Liquid chemical for grouting
Inventor: SHIMADA SHUNSUKE
IPC: C09K17/12
Filed: 1986-08-08
Abstract: PURPOSE:To provide the titled liquid chemical, a blend of water-glass aqueous solution containing delayed effective reaction agent and acidic liquid, for setting grounds or effecting waterstop by injection into weak or leaky grounds, enabling gelling time adjustment to be omitted and the pH after the injection to be automatically neutralized. CONSTITUTION:The objective liquid chemical can be obtained by mixing (A) a water-glass aqueous solution containing a delayed effective reaction agent consisting of sparingly soluble alkali (salt) (e.g. magnesium hydroxide, calcium carbonate, aluminum silicate) and (B) an acidic liquid (e.g. sulfuric acid, formic acid, calcium primary phosphate).