baber/WOPTO huggingface dataset:
Patent JP-S57210720-A (JP)
Title: Boosting circuit
Inventor: KOBAYASHI TOSHIFUMI
IPC: H03K19/096
Filed: 1981-06-19
Abstract: PURPOSE:To boost a signal line to be boosted at high speeds, by providing a boosting gate circuit which increases the level of a gate voltage of an MOS transistor (TR) connecting the signal line to be boosted and a boosting capacitor than a power supply voltage before the boosting is done. CONSTITUTION:One end of a boosting capacitor 20 is connected to a node 21 and another end is connected to an input terminal 5, and the level of a node 13 is increased than a power supply voltage V. The drain of an MOS TR22 is connected to the node 13, the gate is connected to a node 9, the source is connected to the node 21 and a capacitor 20 is charged. In an MOS TR23, the drain  is connected to the node 13, the gate and source are connected to the node 21 and the capacitor 20 and the node 13 are connected at the boost of the node 13. Further, the capacitor 20 and the MOS TRs 22 and 23 constitute a boosting gate  circuit which increases the level of gate voltage of an MOS TR15 higher than the power supply voltage V before the signal line 1 is boosted.
Patent JP-H03295151-A (JP)
Title: Incandescent lamp
Inventor: FUCHI TSUTOMU
IPC: H01K1/18
Filed: 1990-04-11
Abstract: PURPOSE:To prevent the broken filament due to shocks and obtain an incandescent lamp in which a mount can be automatically assembled by slantly providing the circular section of an anchor wire with respect to the plane containing a longer lead wire and the center axis of a tube. CONSTITUTION:The hook section 8 of an anchor wire 5 is curling-machined and bent to form a circular section 15 surrounding a filament. The portion of a straight section 16 to the circular section 15 of the anchor wire 5 is bent so that the angle theta1 of the plane of the circular section 15 with respect to the plane containing a longer lead wire 3 and the center axis of a mount is made 40-80 deg.. The impact force applied to the filament is changed by the anchor wire 5 to the direction different from the impact direction, the filament is not moved toward the longer lead wire, thus the broken filament due to shocks is prevented.
Patent JP-S63263328-A (JP)
Title: Method and apparatus for room heating
Inventor: SETO MUNETAKA
IPC: F24D15/00
Filed: 1987-04-18
Abstract: PURPOSE:To permit economical room heating, by a method wherein a heat insulative ceiling panel, provided with a material high in far infrared rays radiating rate on the surface of the panel, is arranged and high-temperature air is supplied to the space side of the surface of the panel to effect the room heating while activating the radiating effect of the far infrared rays of the surface of the ceramics panel. CONSTITUTION:A ceramics panel 1, arranged so as to constitute a ceiling surface and having a high far infrared radiating rate, is made by an aluminium oxide series ceramics panel having the high radiation rate of far infrared rays of wave length band of 8mum-12mum. Air heated by an air-conditioning machine 4 is supplied to a supplying duct 6 and is blown off through blow-off ports 2, provided on the side walls of a space, with the temperature of 30 deg.C-40 deg.C substantially at the vicinity of said blow-off ports 2. The air flows to the side of a suction port 3 along the lower surface of the ceramics panel 1 and heats the lower surface of the ceramics panel 1. The ceramics panel 1, heated by the air, radiates far infrared rays downward from the lower surface of the panel 1.
Patent JP-S61254906-A (JP)
Title: Photosensitive and heat resistant colored paste for color filter
Inventor: MIURA YASUO
IPC: C09B67/00
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a photosensitive and heat resistant colored paste for a color filter suitable for direct patterning and giving a distinct contrast between photosensitive and nonphotosensitive parts by mixing an org. pigment insoluble in solvents with a photosensitive polyimide precursor in a specified ratio. CONSTITUTION:A photosensitive and heat resistant colored paste for a color filter is obtd. by mixing 10-300g org. pigment insoluble in org. solvents with 100g photosensitive polyimide precursor. For example, pyromellitic acid dianhydride is added to a soln. of diaminodiphenyl ether and polymerized by heating to prepare polyamic acid, and an amino compound having an azido group is bonded to the polyamic acid as a photosensitivity providing group. After a sensitizer is added, he resulting liq. mixture is kneaded with an org. pigment. The obtd. paste can be heat treated at >=300 deg.C, can be directly patterned without using a photoresist mask, and can form a pattern having sharp edges.
Patent JP-S62253009-A (JP)
Inventor: KASAI KENZO
IPC: A47D7/00
Filed: 1986-04-24
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-H05269487-A (JP)
Title: Method for acclimating and propagating sulfur oxidizing bacteria and biological treatment of waste water containing reductive sulfur compound
IPC: C02F3/34
Filed: 1992-03-24
Abstract: PURPOSE:To biologically treat waste water containing a reductive sulfur compd. with high efficiency by supplying waste water containing a reductive sulfur compd. to an aeration tank having an activated sludge mixed solution received therein to control aeration using redox potential as an index and oxidizing the reductive sulfur compd. most active within the predetermind pH range of the aeration tank. CONSTITUTION:An activated sludge mixed solution such as sewage or industrial waste water is introduced into the aeration tank of an apparatus biologically treating waste water containing a reductive sulfur compd. and the waste water containing the reductive sulfur compd. is supplied to the aeration tank. The aeration in the aeration tank is controlled using the redox potential ORP calculated from the change quantity of free energy generated when the reductive sulfur compd. contained in the waste water is chemically oxidized to a sulfur compd. as an index. The reductive sulfur compd. most active within the pH range of 4.0-7.5 from activated sludge of sewage controlling the pH of the aeration tank to 4.0-7.5 is oxidized.
Patent JP-S60240018-A (JP)
Inventor: AKANUMA TERUHIKO
IPC: H01H36/00
Filed: 1984-05-14
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-H02275176-A (JP)
Title: Remote control device of transmission
Inventor: KATO EIICHI
IPC: F16H59/04
Filed: 1989-04-14
Abstract: PURPOSE:To improve the operation controlling feeling and to reduce the manipulation force by linking the rotary shaft of an electric motor to a shift member, connecting the electric motor to a control device electrically, and controlling the output and the rotation direction of the electric motor. CONSTITUTION:A remote control device 1 of the transmission furnishes an operation unit, a control unit, and a direction unit 3. The rotary shaft 5a of an electric motor 5 is connected to a shift member 4 which operates in reference with the shift operation of a change lever 2. By controlling the output and the rotation direction of the electric motor 5 with a control device, the response by the electric motor 5 in a shift operation of the change lever 2 is given to the change lever 2. In such a way, the operation controlling feeling is improved and the manipulation force can be reduced.
Patent JP-S5219186-A (JP)
Title: Flocculating agent
Inventor: KOTANI YASUO
IPC: B01D21/01
Filed: 1975-08-06
Abstract: PURPOSE: A flocculating agent with good cohesion, storage stability and without unpleasant smell. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5721829-A (JP)
Title: Manufacture of semiconductor device
Inventor: OONO JIYUNJI
IPC: H05K3/34
Filed: 1980-07-14
Abstract: PURPOSE:To automatically dispose the chip securing position at the center of a chip mounting part when securing the chip via molten wax by forming wavy pattern on the outer periphery of the chip mounting part of a support, e.g., ceramic package, leadframe, etc. CONSTITUTION:A chip mounting metallized part 14 having a wave pattern is formed on the outer periphery of the first ceramic layer 12 of a laminated ceramic package 10. The part 14 is formed by sequentially plated with Ni and Au on the primary later, e.g., tungsten or the like. A solder preform 24, a semiconductor chip 26 are sequentially placed and heated treated on the part 14 in the cavity. When the chip is placed eccentrically with respect to the part 14, the solder operates with surface tension in the molten state, thereby returning the chip to the center of the part 14. Thus, the chip can be automatically disposed at the center fixedly.
Patent JP-H08274100-A (JP)
Title: Wiring forming method
Inventor: NAITO MASARU
IPC: H01L23/52
Filed: 1995-03-29
Abstract: PURPOSE: To remove Si nodules produced by heat treatment on an Al alloy layer containing Si. CONSTITUTION: After a connecting hole 12a is made in an insulating film 12 covering the surface of a semiconductor substrate 10, an Al alloy layer 18 containing Si is formed on the film 12 with a Ti layer 14 and a TiON (or TiN) layer 16 interposed between, and during the formation or after the formation heat treatment is performed to improve the step coverage. At this time, Si nodules are produced in the layer 18. When heat treatment is performed at 450-500 deg.C for 120sec after a Ti layer 20 is formed on the layer 18, Si in the Si nodules is absorbed by the layer 20, so the Si nodules disappear. After a TiN (or TiON) layer 22 for preventing reflection is formed on the layer 20, wiring patterning is performed using resist layers 24A, 24B as masks. Since the Si nodules are removed, it becomes possible to reduce the wiring resistance and to shorten the etching time.
Patent JP-H07305903-A (JP)
Title: Controller for freezer
Inventor: ITO TAKESHI
IPC: F25B1/00
Filed: 1994-05-10
Abstract: PURPOSE:To rapidly establish a stable state after starting by detecting fresh air temperature just before starting of a compressor, and when the fresh air temperature is judged to be lower than a preset value fully opening a hot gas bypass side for the degree of opening of a three-way valve to start the compressor for pressure control. CONSTITUTION:Prior to starting of operation of a compressor 1, fresh air temperature is detected with a fresh air temperature sensor 9 and is compared with a preset value. When the fresh air temperature is smaller than the preset value, it is judged that high pressure is not raised because of greater condensation capability in ordinary control, and a refrigerant does not flow because a pressure difference is not obtained across an expansion valve 3 and hence low pressure side pressure is excessively lowered. Accordingly, a controller 13 sends a signal to a three-way valve 5 such that it fully opens a hot gas bypass circuit whereby discharge gas from the compressor 1 is passed to the hot gas bypass circuit and is directed to directly flow into a liquid receptor 6 and push out liquid refrigerant for circulation of a refrigerant. Thereafter the controller 13 controls the degree of opening of the three-way valve 5 such that a freezing cycle is more stabilized than a numerical value obtained from a low pressure sensor 11.
Patent JP-S60240388-A (JP)
Title: Welding and assembling line for vehicle body
Inventor: SAKAMOTO YOSHINARI
IPC: B23K11/11
Filed: 1984-05-14
Abstract: PURPOSE:To reduce the time and cost for exchanging a positioning unit by disposing a carriage on which the positioning unit is installed on rails and fixing the same to the prescribed position. CONSTITUTION:The carriage 4 provided freely travelably on the rails 3 is fixed untravelably to the prescribed position by means of jacks 6. A lifting base 10 on the carriage 4 is moved upward and downward by a cylinder 11 and jig holding shafts 13 are provided to brackets 12 on the base 10. The shafts 13 are provided integrally via jig attaching bodies 14, 15 with positioning pins 16, 17 and clamping arms 18, 19. A guide base 20 is fixed to the side of the base 10 and a moving block 21 is driven in the direction intersecting orthogonally with the rails, by which a cap side panel is positioned. The positioning unit meeting a model change is exchanged together with the carriage by the above-mentioned method, by which the time and cost for the exchange are reduced.
Patent JP-H0235190-A (JP)
Title: Multicore-parallel optional section shield machine
Inventor: MATSUMOTO YOSHIJI
IPC: E21D9/08
Filed: 1988-04-19
Abstract: PURPOSE:To form a drilling section into an optional form in an efficient manner by setting up a sub-shield machine or a jet nozzle in a recess produced in both upper and lower parts between faceplates of plural units of paralleled main shield machines. CONSTITUTION:Plural units of main shield machine 6, 7 are combined into a solid type in response to a desired drilling section and installed in parallel, thereby constituting a multicore-parallel optional section shield machine 1. Next, each of required numbered sub-shield machines 3 or jet nozzles are set up in a recess in both upper and lower parts between faceplates of the main shield machines 6, 7. In this connection, an over cutter may be set up in a rear part of these faceplates of the main shield machines 6, 7 so as to make it retractable, instead of this constitution. With this constitution, digged earth is sharply reduced and, what is more, labor and expense can be curtailed.
Patent JP-H03297787-A (JP)
Title: Door opening control device for elevator
Inventor: SHIBATA MASAO
IPC: B66B13/14
Filed: 1990-04-13
Abstract: PURPOSE:To cause only a particular utilizer to ride out from an elevator at a living floor by transmitting a cage door opening command when a signal decoding device operated when a passenger is decided as a particular utilizer is operated during the stop of a cage. CONSTITUTION:When a cage is stopped at a given lining floor by means of a floor platform call button and a destination button, s particular utilizer inputs a memory code to an input device 1. When the memory code is decoded by a signal decoding device 2 and is decided to coincide with the preregistered one of the particular utilizer, a coincidence signal is transmitted to an elevator door opening control device 11. A door opening command is outputted to a cage door 12, and the door 12 is opened and the particular utilizer rides out from an elevator at a living floor. However, when memory code is not inputted or does not coincide with a registered one, the decoding device 2 does not transmit a coincidence signal, whereby the door 12 is not opened.
Patent JP-S63115852-A (JP)
Inventor: UUTE BAIERUSUHAUZEN
IPC: C07C233/01
Filed: 1987-04-21
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-H03295299-A (JP)
Title: Stick feed type mounting equipment
Inventor: KASAI SHOZO
IPC: H05K13/02
Filed: 1990-04-13
Abstract: PURPOSE:To enable an empty stick to be surely replaced with a real stick by a method wherein the real stick positioned above the empty stick is energized downward when the empty stick where a work (electronic component) is unloaded is ejected. CONSTITUTION:When an empty stick ejection mechanism 42 is actuated to eject an empty stick S' located at the lowest step downward, an energizing mechanism 94 is actuated to enable the compressed air to blow against the uppermost stick from an air nozzle 95 so as to drop real sticks located at the second lowest step and above by a step respectively. In result, the uppermost stick is energized downward as pushed by the compressed air and made to descend forcibly. As mentioned above, the real sticks located at the second lowest step and above are forcibly pushed down by the energizing mechanism 94 to drop smoothly without being stuck halfway, so that an empty stick can be surely and smoothly replaced with a real stick.
Patent JP-S60241605-A (JP)
Inventor: KAWANOBE OSAMU
IPC: F21S8/10
Filed: 1984-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5723527-A (JP)
Title: Quantum feeding method for particle
Inventor: YOSHIDA KOUICHI
IPC: B65G65/40
Filed: 1980-07-15
Abstract: PURPOSE: To maintain fluidity of particle in the hopper and enable quantum feeding of infinitesimal quantity of particle in such a way that the space in the powder storing hopper which is made into an enclosed structure is made into negative pressure, and differential pressure is brought to be produced between it and the space near the installation of a powder receiving table.  
     CONSTITUTION: Air in the upper part space 126 upward powder surface in the hopper 111 is sucked to set the upper part space 126 in negative pressure. Then, opening degree of a valve 123 is adjusted, and in case where the differential pressure between the upper space 126 and the lower space 128 becomes a certain value, bubbles 127 get to rise up inside powder 112 which is stored in the hopper 111. In this case, the bubbles 127 rise up while stirring the powder 112 stored in the hopper 111, so that powder turns in a condition allowing easy flow. Further, when the differential pressure between the upper part space 126 and the lower part space 128 increases, the powder turns to be in the condition of floating in the hopper 111. When it reaches this condition, the powder 112 further increases fluidity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63262907-A (JP)
Title: Mixer circuit
Inventor: NAKAMURA NOBUHIRO
IPC: H03D7/14
Filed: 1987-04-20
Abstract: PURPOSE:To improve a noise figure(NF) even when an FET transistor is used, by providing a resistor between a pair of gates of a double balancing connection FET transistor and another pair of gates being balanced with the above pair. CONSTITUTION:A balanced terminator resistor 11 is inserted be tween the pair of gates 1 and 4 and another pair of gates 2 and 3 of the FET transistors 1-4. And the impedance matching of balanced-to-unbalanced transformers 5-7 which transmit a local oscillation signal is taken, and also, the incidental oscillation of a conversion transformer is eliminated by lowering the impedance of the FET gate seemingly, and the outputs of the FET transistors 1-4 and leakage to a primary gate circuit can be reduced. In such a way, it is possible to improve the performance of the NF, etc.
Patent JP-H08289924-A (JP)
Title: Deodorant
Inventor: YAMAMOTO NOBORU
IPC: A61L9/01
Filed: 1995-04-21
Abstract: PURPOSE: To provide an extremely excellent deodorizing effect given by the inclusion of 1,2-benzisothiazoline-3-one as an effective component. CONSTITUTION: This deodorant used for removing a bad smell in a room, compartment, or the like contains 1,2-benzisothiazoline-3-one as a deodorant component or 1,2-benzisothiazoline-3-one as a deodorization aiding composition together with the other deodorant components to be prepared. This 1,2-benzisothiazoline-3- one is combined preferably with a gel base or the like as a deodorant component or deodorization additive component for example. In the practice, for example, 1,2-benzisothiazoline-3-one, deodorant components of copper ion and plant extract, malaic acid resin as the gel base and ion-exchange water are mixed with a predetermined compounding ratio for manufacturing.
Patent JP-S5622244-A (JP)
Title: Magnetic tape recorder
Inventor: ONO KIYOUSUKE
IPC: G11B15/64
Filed: 1979-07-31
Abstract: PURPOSE: To permit a wide tape to float evenly and stably by providing many thin grooves, whose ends are both elongated up to the circumferences of both the ends of a magnetic tape, on the outer circumferential surface of a head drum in its circumferential direction and then by providing fine air holes near both terminals of each thin groove.  
     CONSTITUTION: Head drum 1 is driven as shown by arrow A in operation and compressed air supplied into drum 1 is flowed out of air holes 11a and 11b and led into the gap between magnetic tape 2 and drum 1. The width of each groove 10 is set not more than 1mm and its depth more than several times the floating extent of magnetic tape 2. As a result, the compressed air flowing out of air holes 11a and 11b fills the whole grooves extending in the drum axis in the tape winding region and then flows out of respective grooves 10 from groove ends 10a and 10b to the tape edge. In the tape winding region except near the tape entrance and exit, the compressed air is neither supplied nor flowed out between air holes 11a and 11b, and consequently constant pressure is maintained over the length region of thin grooves 10, so that the tape will float evenly in this region. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09284563-A (JP)
Title: Image data processing unit
Inventor: TSUCHIDA TOSHIYA
IPC: H04N1/41
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the compression efficiency of a pseudo medium tone image by monitoring frequency of coincidence between each symbol in a plurality of conversion processing incidence probability tables and each actual coded picture element and using a table whose coincidence takes place with high frequency for coding. SOLUTION: Received image data picture element is stored in a reception image data storage section 1 and given to a coding section 4. The coding is conducted by using a conversion processing incidence appearance probability table 6-1 of a conversion processing incidence probability table group 6 from an incidence probability table control section 3b. In this case, an optimum table identification section 3a monitors the frequency of coincidence between a symbol with a high incidence probability and an actual coded picture element. When the frequency of occurrence exceeds a prescribed level, it is discriminated that the table 6-1 is suitable for a table based on conversion processing into a pseudo medium image and the compression processing is continued.  When the frequency of occurrence is less than the prescribed level, a succeeding table 6-2 is used and the processing above is repeated. When all the provided tables are not applicable to the compression processing, an initial value incidence probability table 5 is applied to the coding. Thus, the compression efficiency of the pseudo medium tone image is improved.
Patent JP-S5322162-A (JP)
Title: Preparation of tubular module
Inventor: FUJINAGA YOSHIKAZU
IPC: B01D63/06
Filed: 1976-08-13
Abstract: PURPOSE: To produce cheaply the tubular module of the porous support having the water permeability or gas permeability, by filling the granular resin to a definite thickness in the part of inner wall of the tubular body having a sufficient pressure-resisting strength and thereafter by sintering the above resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08290036-A (JP)
Title: Flue gas treatment apparatus
Inventor: OCHI EIJI
IPC: B01D53/34
Filed: 1995-04-21
Abstract: PURPOSE: To stably keep a high desulfurization rate in low cost by feeding an alkali agent by a feed control means when an unsteady operation state such as the lowering of pH or the increase of impurities in exchaust gas is developed. CONSTITUTION: When it is detected that the pH of the slurry in an absorbing cylinder 11 detected by a pH detector 38 becomes lower than a preset objective value of the operation state of a gas-gas heater(GGH) 8 or a dust collector 2 becomes an unsteady operation state such that impurities in the untreated flue gas flowing into an absorbing tower 11 increase, a feed means 110 feeding an alkali agent into the slurry is operated in a moment by the control of a feed control means 140. The alkali agent is automatically fed in the slurry in a constant flow rate until the pH of the slurry in the absorbing tower 11 rises to an objective value and the unsteady operation state is completed. By this constitution, a high desulfurization rate is stably kept.