baber/WOPTO huggingface dataset:
Patent JP-H04370090-A (JP)
Title: New microbial strain of genus drechslera and weed-controlling agent containing the same
Inventor: GOHARA MASATOSHI
IPC: C12N1/14
Filed: 1991-06-17
Abstract: PURPOSE:To provide the subject new microorganism which can be artificially cultured to mass-produce a conidiospore useful as a weed-killer exhibiting excellent herbicidal effect against Deccan grass, harmless to crops and safe to environment. CONSTITUTION:The objective new microbial strain is free from pathogenicity to cultivation plants, exhibits pathogenicity to plant of genus Echinochloa, produces conidiospore by liquid culture and belongs to Drechslera monoceras MH-1889 (FERM P-11992). The microorganism can be produced by sterilizing the surface of the blight spot tissue of a spontaneously attacked Deccan grass, washing the tissue, culturing on a non-nutrient agar medium by standing culture, separating the tip of grown mycelium into single mycelium by the aid of a stereoscopic microscope and culturing the mycelium on a nutrient medium by pure culture.
Patent JP-S5845728-A (JP)
Title: Stirring apparatus
Inventor: UDA SHIGENORI
IPC: B01F13/08
Filed: 1981-09-11
Abstract: 12 PURPOSE:To prevent the falling of a magnetic rotor into another container in transferring a stirred liquid thereto, by mounting a ring shaped member capable  of attracting and fixing the magnetic rotor to the inner peripheral surface of  the upper opening end of the container of a stirring apparatus. CONSTITUTION:To the inner peripheral surface of the step part 5b in the upper opening end 5a of the container 5 of a stirring apparatus, a ring shaped member 6 is arranged and attracts and fixes a rotor 4 by magnetic force. In this structure, when the liquid in the container 5 is stirred and transferred to another container, the rotor 4 and the ring shaped member 6 are mutually attracted to prevent the falling-in of the rotor 4.
Patent JP-S5846549-A (JP)
Title: Manufacture of cathode structural body for magnetron
Inventor: NAKAGAWA JINZOU
IPC: H01J23/04
Filed: 1981-09-11
Abstract: PURPOSE:To eliminate the necessity for a binding agent and solvent and eliminate generation of unevenness in a characteristic due to an excessive or short amount of a solder material, by constituting a solder material layer from a mixed compression sintered body of molybdenum powder and ruthenium powder and molding said solder material layer as an integral unit with an end hat when the end hat is compression sintered. CONSTITUTION:The second lead wire 4 is extended through without being contacted to the first end hat 2 and cathode main unit 3, and the second end hat 5 is secured to the top part of the second lead wire 4. Then the cathode main unit 3, provided between the first and second end hats 2, 5 placed at a face-to-face position to each other, is constituted by a spirally formed thorium tungsten wire, and the first and second lead wires 1, 4 are made of molybdenum. The first and second end hats 2, 5 are constituted by a compression sintered body of molybdenum powder, and provided with solder material layers 7, 8 respectively as an integral unit in their surfaces at a face-to-face position. The solder material layers 7, 8 are of a compound of compression sintered body mixed in proportion of about 3:2 by weight of molybdenum powder and ruthenium powder, and integrally molded at compression sintering work of the first and second end hats 2, 5.
Patent JP-S5267931-A (JP)
Title: Control system for multi-processor system
Inventor: SUZUKI SEIGO
IPC: G06F9/46
Filed: 1975-12-04
Abstract: PURPOSE: To secure direct rewriting of interruption entry address of low-rank processing unit by high-rank processing unit by providing storing address of interruption entry address to common memory address. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0437127-A (JP)
Title: End point monitoring photodetecting head
Inventor: KOMINAMI SHINYA
IPC: H01L33/00
Filed: 1990-06-01
Abstract: PURPOSE:To transmit a light quantity waveform pattern to an end point monitoring body without superposing high frequency noise on a transmission line by transmitting the light of an LED for emitting a light proportional to a current signal from a photodiode to the body through an optical fiber. CONSTITUTION:In an end point monitoring photodetecting head for guiding outputs of an interference filter 2 for passing only a light having a desired wavelength from a plasma light in a chamber and a photodiode 3 for current- converting the light quantity of a light emitting spectrum detected through the filter 2 to an end point monitor, an amplifier 6 for amplifying a current signal from the photodiode 3, an LED 7 for emitting a light proportional to the signal from the amplifier 6, an optical fiber 8 for transmitting the light of the LED 7 to the body, and a photodiode for receiving the light from the fiber 8 by the body 5 are provided.
Patent JP-H05261708-A (JP)
Title: Wood flour
IPC: B27L11/06
Filed: 1992-05-11
Abstract: PURPOSE:To provide wood flour having not only various characteristics and various functions possessed by raw material wood but also various characteristics and various functions possessed by surface particles such as pigment particles and having a high dispersibility into a coating or a resin solution. CONSTITUTION:Ground wood powder 102 to be treated obtained by grinding raw material wood is ground between grinding balls by friction action to obtain wood flour 103 enhanced in bulk specific gravity and surface particles 111 such as pigment particles are bonded to the surface part of the wood flour 103 to obtain product wood flour.
Patent JP-S6037174-A (JP)
Title: Manufacture of field effect transistor
Inventor: ASAI SHIYUUJI
IPC: H01L21/265
Filed: 1983-08-08
Abstract: PURPOSE:To form high concentration N<+> type conductive layers to be used as a source part and a drain part with high precision, having favorable reproducibility and by selfalignment up to the neighborhood of a gate electrode at a Schottky barrier gate field effect transistor. CONSTITUTION:A silicon oxide film 21 is grown according to vapor phase growth, a plasma silicon nitride film 22 is grown, and the pattern 22 to be used as a gate part on an N type active layer 5 and a pattern to cover the peripheral part of the N type active layer 5 are formed according to parallel electrode type dry etching using a photoresist pattern as a mask. Side etching is performed to the oxide film 21 under the plasma nitride film 22. Then the gate pattern 21 of oxide film is formed, Si<+> ions are implanted using the plasma nitride film 22 as a mask to form high concentration conductive layers 6, the whole surface is covered with a plasma nitride film 23 as a coating film, and when a photo resist film 24 is applied to be dried, the surface of the photo resist film 24 is smoothed.
Patent JP-S6125725-A (JP)
Title: Wire-cut electric discharge processing machine
Inventor: NAKA SHIGEAKI
IPC: B23H7/02
Filed: 1984-07-12
Abstract: PURPOSE:To facilitate the detection and control of the specific resitance of a wire-cut electric discharge processing liquid, by providing a device which digitally detects the specific resistance. CONSTITUTION:A pump 5 sends a processing liquid to a workpiece 8 and the processing portion of a wire 1 in a procesing liquid vessel 6. An AC power supply 17 and a constant voltage transformer 18 serve to apply an AC voltage to specific resistance detection electrodes 16 located in the processing liquid. As a result, an electrical current dependent on the specific resistance of the processing liquid flows. The current is converted into a voltage by a detection resistor 19. The voltage is applied to an A/D converter 20 and sampled by a numerical controller 15 so tht the voltage is converted into a digital quantity Xi51 which is sent to a calculator 23. The detection and control of the specific resistance of the processing liquid can thus be easily performed.
Patent JP-S5269186-A (JP)
Title: Air conveyor
Inventor: MAEJIMA HIROSHI
IPC: B65G49/07
Filed: 1975-12-08
Abstract: PURPOSE: To eliminate a vacuum source and to simplify the construction of an air conveyor by interposing an injection nozzle between the final end of conveying nozzles in the opposite direction to the conveying nozzles so as to temporarily stop an article to be conveyed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5946314-A (JP)
Inventor: BUIIRANTO HORUTSUHAUZEN
IPC: F16L27/10
Filed: 1983-08-10
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-H05344026-A (JP)
Title: Pre-emphasis circuit
Inventor: OKADA TORU
IPC: H04B1/62
Filed: 1992-06-05
Abstract: PURPOSE:To keep an input impedance constant independently of a time constant of a characteristic of a pre-emphasis and a frequency of an input signal to obtain the pre-emphasis characteristic. CONSTITUTION:An input signal at an input terminal 1 is fed to an inverting input of an operational amplifier 6 through a resistor 2. An output of the operational amplifier 6 is fed to an inverting input through a negative feedback circuit having a low pass filter characteristic comprising resistors 3, 4 and a capacitor 5 and outputted from an output terminal 7. The input impedance depends only on the resistor 2 and is constant independently of the frequency of the input signal. The time constant of the pre-emphasis characteristic depends on the resistance of the resistors 3, 4 and the capacitor of the capacitor 5 only and the input impedance is made constant independently of the time constant of the pre-emphasis characteristic.
Patent JP-H075339-A (JP)
Title: Structure and method for attaching fiber-lens assembly
Inventor: MURAI TATSUYA
IPC: G02B6/32
Filed: 1993-06-17
Abstract: PURPOSE:To stably maintain high optical coupling degree in structure and method for attaching a fiber-lens assembly. CONSTITUTION:The fiber-lens assembly 10, a 2nd hollow body 30 whose one end face is formed on an orthogonal end face 32 orthogonally crossed with an axial center and whose other end face is formed on an inclined end face 23 inclined at a desired angle to the axial center, and a 1st hollow body 20 whose one end face is formed on an orthogonal end face 22 orthogonally crossed with the axial center and whose other end face is formed on the inclined end face 23 inclined at the desired angle to the axial center are provided. The orthogonal end face 22 side of the 1st hollow body 20 is fixed at a specified position on the flat surface 41 of a mount part 40, and the fiber-lens assembly 10 is inserted and fixed to the axial center hole 31 of the 2nd hollow body 30, then the inclined end face 33 of the 2nd hollow body 30 is welded by a laser and fixed in a state where it is brought into tight contact with the inclined end face 23 of the 1st hollow body 20.
Patent JP-S5572492-A (JP)
Title: Floating particle disposal ship
Inventor: HOSHINO SATOSHI
IPC: B63B35/32
Filed: 1978-11-27
Abstract: PURPOSE: To obtain a disposal ship for disposing a large volume of the red tide and the like by providing the rotary filter lined with a long hair cloth on the circumference surface in the ship.  
     CONSTITUTION: The red tide and the like is taken in the raw water tank 20 from the raw water inlet 10 installed on the stem, the filter 30 being immersed in the tank. The circumference 31 of the filter is lined with a long hair cother, rotating slowly with the driving system 32. The drip pan 37 attached slidingly to the part of the outer circumference is communicating with the adjusting tank 50 through the condensed water inlet tube 39, besides, the center of the filter being communicating with a separate disposal tank, and the disposal water in the tank being discharged to the outside of the ship with a discharge unit 41. By adjusting the water level of the adjusting tank 50 and disposal water tank lower than the water level of the raw water tank, the concentration of the condensed water taken in the adjusting tank 50 may be saturated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6036224-A (JP)
Title: Depalletizer
Inventor: NAKAMURA YOSHIHISA
IPC: B65G59/02
Filed: 1983-08-08
Abstract: PURPOSE:To make it possible to smoothly transfer corrugated cardboard boxes, by tilting forward an elevating bed that is mounted thereon with a pallette on which a pile of the corrugated cardboard boxes are arranged, after the topmost row of the pile of the boxes are gently clamped by a clamp means, and by moving the topmost row of the corrugated cardboard boxes toward a discharge conveyor while the above-mentioned condition is maintained. CONSTITUTION:When a pallette P on which a group M of corrugated cardboard boxes are set, is transferred onto an elevating bed 2 at the highest elevated position from an introducing conveyor 1, the elevating bed 2 is lowered down to a position where the lower surface of the topmost row of the corrugated cardboard boxes becomes slightly higher than the top surface of a discharge conveyor 4. Then, the holding member 16 of a clamp mechanism part 17 which has moved to a position above the group M of corrugated cardboard boxes is lowered down to a position surrounding the topmost row of corrugated cardboard boxes, and then this row of corrugated cardboard boxes is clamped by the clamp mechanism section when a clamping plate 27b approaches. Then, after the elevating bed 2 is tilted forward by means of a cylinder 2e, the clamp mechanism section 17 is moved leftward, and therefore, the corrugated boxes in the topmost row are successively slipped down so that they are shifted onto the discharge conveyor 4 without they being caught by other corrugated cardboard boxes in the lower rows.
Patent JP-H11336475-A (JP)
Title: Closed face type shield propulsion machine
Inventor: GENDA MITSUHIRO
IPC: E21D9/06
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the safety of work at a closed part on the side of a cutting face, corresponding to closed face type shield propulsion machines of various kinds, by surely checking conditions of a cutting face and natural grounds of walls of a tunnel and conditions of spring water, with the naked eye. SOLUTION: A manhole 13 is provided to allow workers to enter and exit a bulkhead 8 formed between a cutter head and a front drum, and a manhole lid 14, which can be opened and closed, is mounted onto the inside of the manhole 13 by tightening bolts. An inspection hole 17 sufficiently smaller than the manhole 13 is provided on the lid 14 and an inspection lid 18 is attached onto the inside of the hole 17 through hinges 19 and an engaging member 20 so as to be opened and closed.
Patent JP-H0441053-A (JP)
Title: Nozzle for twin belt type continuous casting
Inventor: AKITA HIDEKI
IPC: B22D11/06
Filed: 1990-06-05
Abstract: PURPOSE:To obtain uniform molten metal stream since initial stage of casting and to execute stable continuous casting of a cast strip by arranging a straightening vane providing plural pouring holes to the width direction of a cast strip at upper part of a nozzle. CONSTITUTION:At the initial stage of casting, the molten metal supplied into upper part of the nozzle is filled up on the straightening vane 13 to the width direction of cast slab in the nozzle with pressure loss of the straightening vane 13. The molten metal filled up in such way is flowed downward through plural pouring holes 14 arranged to the width direction of cast slab to the straightening vane and the uniform pouring flow is obtd. at the initial stage of casting and this condition is continued after the initial stage of casting. Further, by this method, velocity of the pouring flow is made to the suitable value. By this method, erosion of a mold part and the development of solidification of the molten metal in the nozzle can be prevented, and the stable continuous casting for cast strip can be executed.
Patent JP-H09323460-A (JP)
Title: Thermal printer
Inventor: TAKATORI NAOKI
IPC: B41J25/316
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and to simplify the regulating operation by simplifying the regulating element of a head pressing pressure. SOLUTION: A thermal head 15 is rotatably supported between the recording position where it is brought into pressure contact with a platen roller 14 at a shaft 20 as a center and the retracted position where it is separated from the roller 14. A pair of tensile springs 46, 47 are respectively mounted at both the ends between the roller 14 and a head holder 45. When a cam 49 is rotated to the position for pressing a plate 50 to be pressed, the head 15 is moved to the retracted position against the drawing positions of the springs 46, 47. When the cam 49 is rotated to the position separated from the plate 50, the head 15 is moved toward the recording position by the drawing of the springs 46, 47 to press a recording sheet on the roller 14.
Patent JP-H0312399-A (JP)
Title: Production of thin film of compound semiconductor
Inventor: SATO KOJI
IPC: H01L21/205
Filed: 1989-06-08
Abstract: PURPOSE:To obtain a thin film having superior p-type conducting characteristics by thermally decomposing a compd. contg. a group IIb element, a compd. contg. a group VIb element and a compd. contg. O and Zn introduced into a reactor in vapor phases and by forming a thin film of a IIb-VIb compd. semiconductor on a substrate set in the reactor. CONSTITUTION:A compd. contg. Zn or Cd as a group IIb element of the periodic table is prepd. A compd. contg. S, Se or Te as a group VIb element of the periodic table is also prepd. The compds. and a compd. contg. O and Zn are introduced into a reactor in vapor phases and thermally decomposed. A thin film of a IIb-VIb compd. semiconductor is formed on a substrate set in the reactor.
Patent JP-H06338108-A (JP)
Title: Rotary magnetic head device and manufacture of drum of the rotary magnetic head device
Inventor: HASHIMOTO YUKIAKI
IPC: G11B5/53
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a rotary magnetic head device, in which the track straight propagation properties of a magnetic tape are improved and the abutting characteristics of the magnetic tape to the magnetic tape are enhanced, and the manufacture of a drum of the rotary magnetic head device, in which the cost of the rotary magnetic head device is expected to be reduced. CONSTITUTION:A rotary magnetic head device 1 has a fixed drum 11 with a bearing holder 21 and a rotating drum 35 rotatably supported on the bearing holder 21. The center M of the fixed drum 11 is made eccentric from the center of rotation L of the rotating drum 35 in response to the deviation of the distribution of an air film A generated between the peripheral surface of revolution of the rotating drum 35 and a travelling magnetic tape 200.
Patent JP-S627951-A (JP)
Title: Electronic fuel injection control device
Inventor: IWAKI MASATO
IPC: F02D41/00
Filed: 1985-07-04
Abstract: PURPOSE:To prevent the influence from being exercised on running properties and exhaust gas due to a fluctuation in an air-fuel ratio occasioned by an external factor, by a method wherein the control gain value of feedback correction is prohibited against a decrease over a given value through control of learning. CONSTITUTION:In a control unit 22, by multifying the control gain initial value of a feedback correction value with a factor KLC by means of an O2 sensor 14, a control gain value is calculated. By setting the factor KLC to a low value along with a decrease in the number of learning times, a control gain value is decreased.In which case, by providing a control gain value clamp means so that the factor KLC is decreased to lower than a given value, the control gain value is prohibited against a decrease over a given value. This keeps continuance of feedback control, and performs correction of a fuel injection amount so that an air-fuel ratio is adjusted to an optimum value by means of a feedback signal from the O2 sensor 14 even when an air-fuel ratio is flactuated thanks to an external factor.
Patent JP-S5478641-A (JP)
Title: Remote processor
Inventor: SHIMOMURA FUMIO
IPC: G06F15/00
Filed: 1977-12-05
Abstract: PURPOSE: To avoid the service deterioration for the ON-line data communication system by carrying out the maintenance test of the remote processor, the fault cut-off test of the circuit and terminal stored in the remote processor and the diagnosis test from the maintenance center and others.  
     CONSTITUTION: Circuit control adaptors 12W14 which connect terminal units 7W9 by the circuit unit plus processor 10 which is connected to adaptors 12W14 via bus 11 of the processor are provided to remote processor 3 in order to carry out the collection and distribution of the data between host computer 1 and units 7W9 as well as the interface matching. In such communication system, switching circuit 17 is provided to isolate processor 10 from bus 11 with the unit of adaptors 12W14 and thus to perform control. Furthermore test device 18 is added to perform various kinds of tests through maintenance terminal device 23. Device 18 is connected to adaptors 12W14 cut off from bus 11 via circuit 17 and actuated by the control of device 23 connected to processor 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S627800-A (JP)
Inventor: KURODA MUTSUMI
IPC: C11D1/14
Filed: 1985-07-03
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-S63309593-A (JP)
Title: Granular detergent composition
Inventor: YANABA SHIGERU
IPC: C11D3/60
Filed: 1987-06-11
Abstract: PURPOSE:To obtain a granular detergent composition which has excellent deter gency and does not suffer deterioration in quality even in long-term storage, by mixing a specified alpha-olefinsulfonate, a specified fungal cellulase, a water- insoluble fine inorganic powder, and a specified nonionic surface active agent. CONSTITUTION:A granular detergent composition containing 1n20wt.% alpha- olefinsulfonate of 12-20C alkyl or alkenyl; 0.05-5wt.% fugal cellulase produced from Humicola insolence [Humicola grisea var. thermodia], FERM-P 6076 strain; 0.01-1wt.% water-insoluble fine inorganic powder having a particle diameter of 10mum or smaller, selected from TiO2, CaCO3 and amorphous silica; and 0.1-10wt.% nonionic surface active agent comprising a polyethylene glycol having an average mol.wt. of 200-2,000 or a polyoxyethylene adduct wherein the average number of ethylene oxide molecules added is 10-20. This composition has excellent detergency and does not suffer deterioration of quality even in long-term storage.
Patent JP-S5371786-A (JP)
Title: Sealing device
Inventor: UGAWA YUKIO
IPC: F16J15/46
Filed: 1976-12-07
Abstract: PURPOSE: To reduce the breakage of elastmer seal and to decrease driving torque while the sealing characteristic is keeping at the time of shielding plug rotation and jack up in a sealing device which seals cover gas etc. in a reactor vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S626271-A (JP)
Title: Copying machine
Inventor: NAKAMURA YASUO
IPC: G03G21/00
Filed: 1985-07-02
Abstract: PURPOSE:To save the space efficiently, to shorten the conveyance time of copying paper, and to facilitate paper jam processing by constituting an intermediate tray, the 1st and the 2nd conveying means, and a paper refeeding means as an integral unit, drawing the unit out of a copying machine, and also allowing the 1st conveying means to be opened to above the intermediate tray while the unit is drawn out. CONSTITUTION:The intermediate tray unit A consists of a changeover block I, a conveyance block II, an inverting block III, a matching intermediate tray block IV, and a paper refeeding block V as the integral unit on the whole, and the unit is supported on rails 44 45 at both ends and also allowed to be drawn out of the copying machine to the front side, namely, at right angles to a copying paper conveyance path to facilitate various maintenance, paper jam processing, etc. The conveyance block II consists of conveyor rollers 52, 53, and 55 and guide plates 201, 202, 203, and 204 and while the unit A is drawn out to the front, the unit is allowed to be opened upward around a supporting shaft 95 to facilitate the paper jam processing, etc., in the unit A.
Patent JP-S633612-A (JP)
Inventor: ARIKI MASANORI
IPC: H02H7/00
Filed: 1986-06-24
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。