baber/WOPTO huggingface dataset:
Patent JP-H02255014-A (JP)
Title: Apparatus for making culture medium for fungi
Inventor: HIGUCHI TATSUYA
IPC: A01G1/04
Filed: 1989-03-24
Abstract: PURPOSE:To keep the culture medium uniform and increase operation efficiency by performing a series of operations of agitation, mixing, sterilization and inoculation in the tank. CONSTITUTION:Saw dust, additives, nutrients are charged from the inlet opening 3, the vessel 1 is tightly closed, evacuated with a vacuum pump 14 and steam over 100 deg.C is introduced from the steam inlet 9 into the temperature-controlling unit 6. Carbon dioxide or other gases are taken out of the gas outlet 10, steam is exhausted from the steam outlet 4 and cooling water is circulated whereby the vessel is kept at suitable culture temperature inside. Seeds of fungi are charged from the inlet 5, the medium is stirred with blades 17 and moistened clean oxygen is fed from the inlet 13 during the cultivation period. After cultivation, the culture mixture is taken out of the tank from the medium outlet 18 through the screw conveyer 19 into the extruder 20 where the fungi is crushed into pieces, formed and extruded.
Patent JP-S61232468-A (JP)
Title: Electrostatic recording device
Inventor: HAYASHI KAZUMASA
IPC: G03G15/09
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a stable recorded body by a one-component developing method by sticking reversely charged toner in a developer on a developer holding member to an electrostatic image holding member with an electric field produced between an electrostatic image holding member and a developer holding member and then removing it by a developer removing member. CONSTITUTION:The surface of the electrostatic image holding member 11 is charged electrostatically by a corona discharger 2 for electrostatic charging and exposed, and then an electrostatic image is visualized with toner from the developer holding member 3. Then, this toner image is transferred to recording paper 8 and untransferred toner stays sticking on the electrostatic image holding member 1 and is removed from on the electrostatic image holding member 1 by a developer removing member 10. The charged toner in the developer sticks on the electrostatic image holding member 1 by the electric field produced between the electrostatic image holding member 1 and developer holding member 3. When neither a corona discharger 7 for transfer nor a corona discharger 9 for separation is put in operation, the toner sticking on the electromagnetic image holding member 1 is removed from on the electrostatic image holding member 1 by a developer removing member 10. Consequently, a recorded body having invariably stable image density is obtained by employing the one- component developing method.
Patent JP-S62231822-A (JP)
Title: Clutch control system for continuous variable transmission provided with electromagnetic clutch
Inventor: MIYAWAKI MOTOHISA
IPC: F16D48/06
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to enable smooth speed reducing operation, by carrying out reducing change in proportion to a vehicle speed in such a range that a torque near to the lower limit of effective engine braking is transmitted, when the speed of the vehicle is lower than a predetermined value in the direct coupling mode. CONSTITUTION:When a vehicle speed is lower than a predetermined value, the control of an output judging section 67 is change over in accordance with a signal from a clutch direct coupling zone current setting section 71, and current to a clutch coil 15 changes to a lower value in proportion to the speed of the vehicle. As a result, the gear ratio by a clutch is increased to decrease clutch current below a predetermined vehicle speed. Thereby a clutch torque near to the limit of effective engine brake is transmitted. Therefore, no unpreferable vibration due to irregular combustion in an engine is given during deceleration, thereby it is possible to prevent a clutch from discretely slipping.
Patent JP-H06287046-A (JP)
Title: Mixed cement
Inventor: SONE NORIAKI
IPC: C04B7/19
Filed: 1993-03-31
Abstract: PURPOSE:To provide a high belite cement-based mixed cement actualizing more excellent low heat generation than existing moderate-heat cement and two- component cement, namely low heat generation equal to or more than that of three-component cement, having improved initial strength and bettered durability (especially neutralization resistance). CONSTITUTION:Mixed cement comprises (a) 55-90wt.%, of Portland cement prepared from low heat generating Portland cement clinker containing 60-90wt.% of C2S, (b) 5-30wt.% of powder consisting essentially of calcium carbonate, having >=5,000cm<2>/g specific surface area and (c) 5-40wt.% of blast furnace slag powder having >=4,000cm<2>/specific surface area.
Patent JP-S58191034-A (JP)
Title: Coordinate detector
Inventor: YOSHIKAWA KAZUO
IPC: G06F3/044
Filed: 1982-04-30
Abstract: PURPOSE:To perform an accurate detection of coordinates, by storing the impedance to compensate the variance of floating capacities of parallel electrode lines in X and Y directions which are provided in response to the coordinate position to be detected and then selecting and applying the impedance to each electrode line. CONSTITUTION:Electrodes Xn and Yn of a detecting panel PN are selected successively by a touch electrode changeover switch 3 consisting of an analog multiplexer and then connected to a resonance circuit RC at a touch detecting part 1. The switches (not shown in the diagram) are connected to the electrodes Xn and Yn, respectively. The electrode lines excluding that selected by the switch 3 are grounded. When a touch electrode is selected by the switch 3, a memory 6 selects switches S1-S8 corresponding to the selected touch electrode and connects compensating capacities C1-C8 to compensate the variance of floating capacities of the electrodes Xn and Yn. As a result, an even level is obtained for the detection output of the part 1 to ensure an accurate detection of coordinates.
Patent JP-H03275983-A (JP)
Title: Check valve for extra-high pressure water
Inventor: HANEHIRO TAKUICHI
IPC: F16K15/00
Filed: 1990-03-24
Abstract: PURPOSE:To reduce the facial pressure of both sheet surfaces of a valve main body so as to enhance durability of the valve main body by providing a valve room separated from a low-pressure chamber and communicated with a high- pressure line, and providing the valve room with a high-pressure side sheet which is pressed into contact with the sheet surface of the valve room to close a high-pressure passage when a pressure chamber is at low pressure. CONSTITUTION:During the suction stroke of a booster 9. Pressure within a pressure chamber 10 becomes negative and a low-pressure side sheet 20 is opened and low-pressure water is sucked into tie pressure chamber 10 through a low-pressure line 6, a low-pressure chamber 21 and a low-pressure passage 3. During the delivery stroke of the booster 9, the low-pressure side face sheet 20 is closed and fluids in the pressure chamber 10 are pressurized into extra-high pressure and also extra-high pressure water in a high pressure passage 2 is supplied from a valve room 24 to a high pressure line 23. These low and high pressure side valves are both formed by respective facial sheets 20, 26 so the facial pressure of each sheet surface of a valve 1 is reduced.
Patent JP-S60218197-A (JP)
Inventor: MIZUNO SHINICHIROU
IPC: G07G1/14
Filed: 1984-04-14
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-H09268447-A (JP)
Title: False twisted yarn and its production
Inventor: FUKUOKA MITSURU
IPC: D01F8/14
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a false twisted yarn, having smooth and soft feeling, excellent in bulkiness and suitable for a woven or knit fabric, etc., by treating plural kinds of polyethylene terephthalate, among which the difference of copolymerization ratios exceeds a specified value and the difference of intrinsic viscosities is below a specified value, under specific conditions. SOLUTION: Two kinds of polyethylene terephthalate A and B, which have a difference of the ratios of copolymerization of 5.0-15.0mol%, a difference of intrinsic viscosities of <=0.1 and intrinsic viscosities of >=0.6, are spun out from a side-by-side conjugate spinneret at a conjugate ratio of 8/2 to 2/8 to obtain an undrawn yarn, subsequently the obtained undrawn yarn is treated for false twist processing after or on the drawing to obtain the objective false twisted yarn.
Patent JP-H06290870-A (JP)
Title: Organic electroluminescence element
Inventor: TAKEUCHI SHIGEKI
IPC: H01L51/50
Filed: 1993-03-31
Abstract: PURPOSE:To make lump processing of a multi-contact electrode possible by forming an organic electroluminescence element through provision of at least a transparent electrode and an upper electrode on a transparent base board, and at this time, performing connection of at least either of these electrodes with a drawout lead by means of hot pressure attachment with an electroconductive adhesive. CONSTITUTION:Anodes 2 are arranged parallel at a certain spacing, and alike at a certain spacing, parallel cathodes 3 are installed perpendicular to the anodes 2, and drawout leads 8 are connected with these electrodes 2, 3, when necessity for a long time pressurizing fixation is eliminated by performing the connection through hot pressure attachment using an electrocondtuctive adhesive, and also contraction of the inter-electrode distance is made possible along with reduction of the adhesion surface thickness so that the whole element is made in a thin layer. Therein an anisotropic conductive film is used to electroconductive adhesive for hot pressure attachment.
Patent JP-H01246332-A (JP)
Title: Gold alloy for ornament coated with artificial diamond
Inventor: FUKUSHIMA MASATOSHI
IPC: A44C17/00
Filed: 1988-03-28
Abstract: PURPOSE:To coat the surface of an ornament made of Au alloy with artificial diamond with superior adhesive strength by using an Au alloy containing specific alloying elements as an Au alloy at the time of depositing artificial diamond on the surface of an ornament made of Au alloy by a thermion emitting method. CONSTITUTION:An ornament 5 made of Au alloy containing, as alloy components, 1-20wt.% of one or 12 elements among Hf, Zr, Ti, Ta, Cr, V, Nb, W, and Mo or further containing 1-40wt.% of one or 12 elements among Ag, Pd, Cu, and Ni is placed on a base plate 4 in a vertical reaction vessel 1 made of quartz. A gaseous mixture of hydrocarbon gas and hydrogen gas is supplied through a reactant gaseous mixture-introducing pipe 2 into the vessel and, while maintaining the inside of the vessel at 0.1-300Torr atmospheric pressure, a filament 3 made of W is electrified to raise the temp. to 1500-2500 deg.C, by which the gaseous mixture is activated and simultaneously the surface of the ornament 5 is heated to 300-1300 deg.C. By this method, the surface of the ornament 5 can be coated with artificial diamond obtained by the decomposition of hydrocarbon with superior adhesive strength.
Patent JP-S62232838-A (JP)
Title: Liquefied metal ion source
Inventor: HARAICHI SATOSHI
IPC: H01J27/26
Filed: 1986-04-02
Abstract: PURPOSE:To enable an emitted beam with high angular density of current to be taken out, by providing a means for applying an electric field to quenerate an effect of focusing between an emitter and a takeout electrode. CONSTITUTION:A voltage is applied from a heater power supply 3 to a heater 2 to melt an ionized substance 4. A voltage is applied between an emitter 1 and a takeout electrode 6 by a takeout power supply 5 to take out ions from the tip of the emitter 1. The diameter of the circular hole of the central portion of the takeout electrode 6 is set below 0.1mm and 2 projection 7 oriented to the emitter 1 is provided around the circular hole so that the equipotential surfaces 8 between the emitter 1 and the takeout electrode 6 are convex toward the emitter and formed into spherical shapes. The ions are focused to an optical axis by the effect of focusing of the equipotential surfaces 8 to enhance the angular density of current of an emitted beam 9. When this ion source is used in a focused ion beam equipment, the other portion of an optical system is not affected at all, so that the current density of a focused beam can be increased by five times or more.
Patent JP-S62233461-A (JP)
Title: Variable venturi type carburetor
Inventor: UEDA HIROYUKI
IPC: F02M9/12
Filed: 1986-04-02
Abstract: PURPOSE:To prevent the starting timing of injection and fuel control in a main fuel system from being unstable, by securing the rotary shaft of an air control valve for changing the passage area of a venturi section until a throttle valve opens exceeding a predetermined opening degree. CONSTITUTION:A carburetor body 1 is provided with a throttle valve in an intake-air passage 2 formed therein a venturi section 4 and an air control valve 5. In this arrangement, the air control valve 5 has a lever 22 which is attached to the rotary shaft 21 of the valve 5 and which is coupled to an actuator 24 adapted to be operated by pressure led from a negative pressure hole 23 in the venturi section 4, through the intermediary of a rod 25. Further, the negative pressure of a venturi section 4 opens the throttle valve 3 to a predetermined opening degree, a lever 30 attached to the throttle valve shaft 26 is rotated to make a pawl section 30 to abut against a pawl section 27b on a plate 27. As a result, the forward end 27a of a lever 27 retains the roller section 22a of the lever 22, and therefore, the air control valve 5 is pushed to a stopper 5, thereby it is possible to prevent vibration in the air control valve.
Patent JP-S62232561-A (JP)
Title: Welded part detector using electromagnetic ultrasonic apparatus
Inventor: ITO SUSUMU
IPC: G01B17/02
Filed: 1986-04-02
Abstract: PURPOSE:To enhance the reliability of a welded part by certainly discriminating the welded part from a close adhesive part, by vertically applying a magnetic field to a member to be inspected from an electromagnetic ultrasonic apparatus to generate a vibration wave and detecting the welded part by a transversal wave right-angled to said vibration wave. CONSTITUTION:Electromagnetic ultrasonic apparatuses 20A, 20B each consisting of an electromagnet 21 and a transmission coil 22 are arranged in opposed relation to each other through a pair of thin steel plates 11A, 11B and, when a current is made to flow to an exciting coil 23 from a DC power source 24, eddy currents flow to the surface of the thin steel plates 1 by magnetic fluxes phiA, phiB to vibrate the same to become ultrasonic waves. A transversal wave is generated at a right angle to an ultrasonic wave propagating direction and propagates to the welded part 26 of the thin steel plates to become a transparent transmitted echo but does not propagate to a close adhesive part to become only a nozzle echo. Therefore, the acceptance of the welding of the welded part being a nugget part or the close adhesive part and the welded part can be certainly discriminated and the reliability of the welded area can be increased.
Patent JP-H10234787-A (JP)
Title: Motor-driven car
Inventor: BAN ITSUKI
IPC: A61G5/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven wheelchair having the same traveling operation as the feet of the human, by constituting it of a second DC electric motor, which drives a second shaft so as to drive stably holding the traveling direction of respective wheels and a device which so drives and controls as to raise and then drop traveling wheels for passing over a level difference. SOLUTION: A carrier 1 can travels in every directions by changing the direction of wheels 2a, 2c.... If it is explained by referring to a wheel 7b, when levers 8e, 8f and a shaft 10a provided on the carrier 1 rotationally move a shaft 10b in the left/right direction via the movement of the lever 8f, the wheel 7b moves vertically in an arrow (c) direction in response thereto. It is so constituted as to stop by closing of a manual switch after reciprocating by a prescribed angle by an electric motor so that the wheel 7b stops after moving vertically in response thereto. When it is brought in contact with a level difference 6a in traveling, the wheel 7a is vertically moved so as to climb over the level difference 6a. When the level difference 6a becomes a dotted line 6b, the wheel 7b passes it over by vertically moving in the arrow (c) direction.
Patent JP-S55166731-A (JP)
Title: Data protection system
Inventor: MACHIDA MINORU
IPC: G06F3/02
Filed: 1979-06-13
Abstract: PURPOSE: To protect data up to the current point in an interruption of processing, by adding a change-over switch for locking a keyboard, a display method and a few gates.  
     CONSTITUTION: With the common terminal of keyboard lock switch SW grounded (SWL is at a low level.), keyboard control logic part invalidates the depression of any key. In this case, since inverter I generates a high-level output, key operation makes transistor TR conduct via AND gate A5, and consequently a light emission diode comes on, showing that the keyboard is being locked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S551635-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAMOTO YOSHIAKI
IPC: G11B5/702
Filed: 1978-06-20
Abstract: PURPOSE: To make a surface smoothness of a obtained magnetic layer superior by heating previously the water-emulsion system magnetic paint, which is applied onto a substrate, from the substrate side immediately before drying with heat.  
     CONSTITUTION: After the substrate where a water-emulsion system magnetic paint is applied has the substrate surface, which is opposite to the face where the magnetic paint is applied, heated previously to 60 to 120°C by a heating means such as a heat roll and an infrared-ray heater, the magnetic paint is dried with heat. As a result, defects such as a large output fluctuation and inferiority in other various kinds of electromagnetic conversion characteristic can be cancelled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55165635-A (JP)
Title: Manufacture of opposed electrodes by simultaneous exposure of both sides
Inventor: OBATA TAKESHI
IPC: G03F7/16
Filed: 1979-06-12
Abstract: PURPOSE:To simultaneously manufacture electrodes on both an obverse and a reverse sides and simplify the process, by prebaking a light-setting resist at 80- 200 deg.C. CONSTITUTION:If the prebaking temperature of a light-setting resist which is used in photolithography is heightened, the light transmissivity of the resist falls greatly. If the prebaking temperature is 80 deg.C or less, only a slight effect is produced. If the prebaking temperature is 200 deg.C or more, excessive setting reaction is caused and dissolving-away is made difficult. After resist films are coated, heat treatment is effected at 80-200 deg.C. Photomasks are then provided for both sides to perform simultaneous printing on both the sides. After that, development, after-baking, electrode evaporation coating and resist removal are effected for completion. Since electrodes are simultaneously manufactured on both the obverse and reverse sides, the process is simplified very much.
Patent JP-H04287179-A (JP)
Title: Method and device for processing image information and image information transmitter
Inventor: NAKAJIMA TADASHI
IPC: G06K9/36
Filed: 1991-03-15
Abstract: PURPOSE:To efficiently execute an image information processing such as image recognition or image compression, etc. CONSTITUTION:An input image 110 read by an image input device 11 is separated into a character image 130 and a part 131 excepting for a character by a character separating means 31, the part 131 excepting for the character is separated into a ruled line image 140 and a part 141 excepting for a ruled line by a ruled line separating means 41, and the part 141 excepting for the ruled line is separated into a binary image 150 and a multilevel image 160 by a binary image separating means 51. The compression processings corresponding to the respective images are executed to the respective separated images 130, 140, 150 and 160 by compressing means 32, 42, 52 and 62, and those images are transmitted to respective recognizing/storing means 34, 44, 54 and 64 by transmitting means 33, 43, 53 and 63.
Patent JP-H09265952-A (JP)
Title: Discharge lamp, lamp lighting device, ultraviolet ray radiation device, and fluid germicidal device
Inventor: YOSHIKAWA KAZUHIKO
IPC: C02F1/32
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate a large amount of ultraviolet rays from a discharge lamp by satisfying the specific formula on the inner diameter of a gastight container of a discharge lamp and the sealed pressure of a discharge medium. SOLUTION: A discharge lamp 1 has a gastight container 2, a discharge medium 3 sealed in the gastight container 2, and a pair of electrodes 4 sealed in each of both ends of the gastight container 2. The discharge lamp 1 is formed so as to satisfy the relation of 24<=D<=29 and 13.0<=P<=40.0 when the inner diameter of the gastight container 2 is represented by Dmm and the sealing pressure of the discharge medium 3 is represented by P (Pa). The inner diameter of the gastight container, the sealing pressure of the discharge medium, and input density satisfy the appropriate relation, ultraviolet rays are efficiently radiated even if the input density of lamp electric power is raised, and the discharge lamp capable of efficiently radiating a large amount of ultraviolet rays can be obtained.
Patent JP-S58111056-A (JP)
Title: Corona discharging device in picture forming device
Inventor: IWATA YASUHIRO
IPC: H01T19/00
Filed: 1982-05-06
Abstract: PURPOSE:To hold the space between a photoreceptor and a corona discharging device constantly at the expected value, by supporting the corona discharging device attachably and detachably and elastically at the state to energize against the side of the photoreceptor and by bringing a part of the corona discharging device into abutting on a member in a fixed relative position to an image carrier. CONSTITUTION:A shielding case 32 and a discharging wire 33 are provided at the main body of discharging device 31 of a corona discharging device 30, and by suporting elastically supporting protrusions 35 at the lower surfaces of both end parts of the main body 31 by coil springs 37 at the recessed parts of supporting members 36 provided at a frame 29, a corona discharging device 34 is attachable and detachable to a photoreceptor 6 and is energized to the side of the photoreceptor 6. Supporting pieces 38 are provided as positioning members at the surfaces of both ends of the main body 31 and as the pieces 38 are brought into abutting on a supporting shaft 41 and is positioned, the surface of the photoreceptor 6 is not damaged and the device 34 is positioned to the photoreceptor 6.
Patent JP-S63242884-A (JP)
Inventor: SHIMIZU JUNJI
IPC: B66B7/00
Filed: 1987-03-27
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-S53134-A (JP)
Title: Heater support for fixing device
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/20
Filed: 1976-06-24
Abstract: PURPOSE: To absorb the thermal expansion, prevent the bend, and average the distribution of a fixing temperature uniformly in the copier provided with a fixing means of an atmosphere type by giving an expanding open habit to the support member of a heater. 
     COPYRIGHT: (C)1978,JPO&Japio