baber/WOPTO huggingface dataset:
Patent JP-S62172284-A (JP)
Title: Ultrasonic matter detector
Inventor: TAKAGI TOSHIMASA
IPC: G01S7/536
Filed: 1986-01-27
Abstract: PURPOSE:To positively detect invading matter by securing a wide detection area, by detecting preliminarily present stationary matter and setting only the area of said matter as a non-sensitive area to remove the same from a detection area. CONSTITUTION:The reflected ultrasonic wave receiving output by an ultrasonic transmitting-receiving sensor 1 is processed by an amplifying detection circuit 3 and a detection circuit 4 and the informations of the distance and direction of preliminarily present stationery matter are outputted from a signal processing circuit 5. A non-sensitive area setting circuit 6 sets the narrow area corresponding to the stationary matter as a non-sensitive area from said informations to remove the same from a detection area. Therefore, a wide detection area is secured and only the invading matter can be surely detected.
Patent JP-H03220924-A (JP)
Title: Automatic adaptive equalizer
Inventor: ONUKI MASAYUKI
IPC: H04B3/06
Filed: 1990-01-26
Abstract: PURPOSE:To improve the quality of line by equalizing an input signal with the best characteristic adaptively depending whether fading takes place at minimum phase or non-minimum phase and whether the distortion characteristic is primary distortion or secondary distortion. CONSTITUTION:A phase discrimination means 7 discriminates the phase characteristic of an input signal from the phase of any of input and output side of transversal equalizers 5, 6 and a 3-wave detector 8 discriminates the amplitude characteristic of an input signal. Then a logic circuit 9 is used to control a switch 3 depending on the discrimination result of the phase characteristic by the phase discrimination means 7 and on the discrimination result of the amplitude characteristic by the 3-wave detector 8 and an input signal is inputted to a demodulator 4 via a primary distortion equalizer 1 or a resonance type equalizer 2. Thus, the primary distortion equalizer 1 is used in the case of the primary distortion characteristic at minimum phase and in the case of the primary distortion characteristic at non-minimum phase and the resonance equalizer 2 is used in the case of the secondary distortion characteristic. Thus, optimum equalization is implemented adaptively.
Patent JP-S59141211-A (JP)
Title: Vacuum deposition device
Inventor: KITAMOTO TATSUJI
IPC: G11B5/85
Filed: 1983-02-01
Abstract: PURPOSE:To enhance metal deposition efficiency to the surface of a supporter, and to reduce cost of the whole of a magnetic recording medium by a method wherein dam members are provided on both the sides interposing the beam irradiating position of a metal evaporation source between them to make a metal vapor current to be concentrated upon the direction of the supporter. CONSTITUTION:An electron beam 7 is scanned on an evaporating material 6 in the width direction A of a film base 1, the evaporating material 6 is made to be in the molten metal condition, and especially the beam irradiating part is heated up to the evaporating temperature to generate a vapor current 8 extending in the width direction A of the film base 1. Therefore the evaporating material 6 at the irraidiating part of the electron beam 7 is reduced to form a recessed part on the molten metal surface of the evaporating material 6. While, the molten metal to flow from the adjoining part into the irradiating part thereof is obstructed by dam members 10, 10 provided at both the sides of the irraiating part thereof, and replenishment of the molten metal to the recessed part is delayed. Accordingly, in the steady state that the evaporating quantity and the replenishing quantity of the evaporating material at the recessed part are equalized, the molten metal surface of the irradiating part of the electron beam 7 becomes to form a recessed surface.
Patent JP-S58132698-A (JP)
Inventor: ISOZAKI HIROSHI
IPC: G21F9/16
Filed: 1982-02-02
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-S62173259-A (JP)
Title: Ink jet recorder
Inventor: MITA YASUHIRO
IPC: B41J11/00
Filed: 1986-01-27
Abstract: PURPOSE:To reduce the power consumption of a heating unit and to shorten the warming up time in making power source time, by operating two kinds of heating units having different heating temperatures set to an ink jet recorder. CONSTITUTION:The heating unit 11a of approx. 140 deg.C in curie point and the heating unit 11b of approx. 80 deg.C in curie point are formed on the rear of a fixed platen 10. When a power source is turned on, electric power is applied to both heating units 11a and 11b. Then, when a record medium has reached a fixed heating temperature, the heating unit 11a or 11b operates to effect the printing operation. If any printing command has not been sent for not less than approx. 10sec when the heating unit 11a operates, the operation of the heating unit 11a is stopped and the heating unit 11b operates. Then, when a printing command signal has been sent, the heating unit 11a operates again. Thereby, the decrease in power consumption of the heating unit in a waiting state is achieved. Further, the warming up time in making power source time can be shortened by approx. 20% as compared with the case of heating only by either of the heating units (a) and (b).
Patent JP-H06232149-A (JP)
Title: Semiconductor device
Inventor: IIDA MAKIO
IPC: H01L29/73
Filed: 1993-02-02
Abstract: PURPOSE:To provide the semiconductor device capable of making the enhancement of breakdown voltage and integration compatible. CONSTITUTION:Within a dielectric separation type bipolar transistor wherein the sides of a buried collector region 3 and the sides of collector breakdown region 4 are insulation-separated from adjacent semiconductor regions (polysilicon trench buried region 8 or N-region 11 in a trench T2) by the first side separating insulator region (silicon oxide film) 9a held between the regions 3 and 4, the second side separating insulator region (silicon oxide film) 9b reaching the surface part of the buried collector region 3 is formed between a base region 5 and a surface collector region 7. Resultantly, even if the horizontal distance between the base region 5 and the surface collector region 7 is shortened, the electrical insulation between the base region 5 and the surface collector region 7 can be secured.
Patent JP-S57129192-A (JP)
Title: Control circuit device for motor
Inventor: NOMURA KATSUYOSHI
IPC: E05F15/79
Filed: 1981-02-04
Abstract: PURPOSE:To simplify the construction of a circuit by providing a magnetic sensitive unit in a housing of a control circuit and mounting a magnetic tape on an automatic door. CONSTITUTION:Magnet sensitive units SD1-SD4 applied to DC bias in a direction of an arrow are provided at the housing of a control circuit, and magnetic tapes MG1-MG4 forming magnetic field of a direction of an arrow are mounted on an automatic door DK to face with the units SD1-SD4. Voltage comparators V C1-VC4 are closed ON when a magnetic field is applied by the tapes MG1-MG4 to the units SD1-SD4, thereby grounding terminals T1- T4, A control circuit COC controls the rotating direction, full speed operation and intermittent operation of a motor M in response to the potential state of the terminals T1-T4. In this manner, the deceleration starting position can be readily and rapidly controlled.
Patent JP-S59142946-A (JP)
Inventor: NOGUCHI TAKASHI
IPC: B65D33/16
Filed: 1983-02-03
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-H10194993-A (JP)
Title: Use of glycosidase inhibitor
Inventor: RADEMACHER THOMAS
IPC: A61K31/445
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To enable the treatment of malaria, endotoxin shock or septic shock by administering a glycosidase inhibitor. SOLUTION: A glycosidase inhibitor, particularly α-galactosidase inhibitor is used to reduce the convention of the precursor to the toxin to reduce the amount of the toxin circulating in a patient afflicted with malaria. The treatment with LPS glycosidase originating from a bacterium, particularly α- galactosidase makes LPS stronger 10-100 times to stimulate the release of TNF from the macrophage. Accordingly, either the glycosidase from a bacterium or glycosidase in serum of mammals are inhibited to reduce the conversion of proendotoxin to active endotoxin thereby treating the septic shock or endotoxin shock.
Patent JP-H05208878-A (JP)
Title: Method for curing concrete
Inventor: NAKANE ATSUSHI
IPC: C04B40/02
Filed: 1992-01-30
Abstract: PURPOSE:To improve the strength of the concrete by curing the concrete at the ordinary temperature for >= a prescribed days and subsequently press-curing the precured concrete at a specific temperature in a saturated steam pressure atmosphere. CONSTITUTION:Concrete materials are cured at the ordinary environmental temperature of 5-35 deg.C at a humidity of approximately 60% for 7 days or longer to form the concrete in which a low crystalline hydrate, CaO-SiO2-H2O component, is produced. The concrete is press-cured at 100-150 deg.C in a saturated steam pressure atmosphere for 7 days or longer to produce the high strength concrete in which the CaO-SiO2-H2O component was converted into a high crystalline hydrate called 11Angstrom  tobermorite to further thicken the concrete.
Patent JP-S62176531-A (JP)
Title: Apparatus for increasing pressure of high pressure container
Inventor: AKATSU MAKOTO
IPC: B01J3/00
Filed: 1986-01-29
Abstract: PURPOSE:To reduce the generation of the annular shape cutting of a high pressure container, by constituting a main ram of a lower lid lifting and falling cylinder, the spacer interposed between the aforementioned cylinder and the high pressure container and the pressure medium introducing pipe piercing through a lower lid. CONSTITUTION:A lower lid lifting and falling cylinder 93 is raised to push up a spacer 93 and the cylindrical main body 10 of a high pressure container and the upper surface of the cylindrical main body 10 is pressed to the lower surface of an upper surface table 40. Subsequently, a pressure increasing process is taken and a pressure fluid is supplied to the pressure chamber under a piston rod 91 and the piston rod 91 is raised to increase the pressure of the container interior 1a A check valve 96 is operated in matching relation to the rising operation of the piston rod 91 to cut off the communication of a pressure medium introducing pipe 92 and the container interior 1a and the increased pressure of the container interior 1a does not backwardly flow to the pressure medium introducing pipe 92 and the internal pressure of the pressure medium introducing pie 92 is held to initial one. The piston 91 rises in a range of l4.
Patent JP-H07224723-A (JP)
Title: Air turbo ram jet engine
Inventor: UCHIDA TAKESHI
IPC: F02K7/16
Filed: 1994-02-10
Abstract: PURPOSE:To provide an air turbo ram jet engine, by which even in the case of low speed, high thrust is generated, take-off can be accomplished by itself, supersonic flight can be performed similarly to a ram jet, and even in the case of supersonic speed above a specified value, high thrust equal to that of the ram jet can be obtained. CONSTITUTION:An air turbo ram jet engine comprises a gas generator 1 for generating high temperature and high pressure combustible gas 7, a turbine 2 driven by combustible gas, a compressor 4 driven by the turbine for introducing air 8, a combustor 5 for burning combustible gas, and a by-pass passage 12 by-passing the compressor to introduce air into the combustor. The by-pass passage is provided with movable walls 13, 14 controlled to be closed at the time of low speed and opened at the time of supersonic speed.
Patent JP-H01189996-A (JP)
Title: Manufacture of ceramic multilayer interconnection board
Inventor: YAMADA TAKAO
IPC: H05K3/46
Filed: 1988-01-26
Abstract: PURPOSE:To prevent the generation of the blister of a substrate, inter-layer clearances, inter-layer peeling, etc., by forming and laminating cellulose group resin films having butyl groups onto the top faces of each ceramic green sheet and the top face of a conductor circuit. CONSTITUTION:Conductor paste is printed onto the top faces of each green sheet 1 and conductor circuits 2 are shaped, and butyl cellulose acetate is printed onto the top faces of the conductor circuits 2 and the top faces of the green sheets 1, on which the conductor circuits 2 are not formed, and cellulose resin films 3 are shaped. A plurality of the green sheets 1 in which the cellulose resin films 3 are shaped onto the top faces of the conductor circuits 2 and the top faces of the green sheets l are laminated, heated and contact-bonded for twenty min under the conditions of a temperature of 120 deg.C and pressure of 30kg/cm<2>, baked in atmospheric air up to 300 deg.C, and baked up to 1600 deg.C in a hydrogen atmosphere. Accordingly, the blister of a substrate, inter-layer clearances, inter-layer peeling, etc., are not generated.
Patent JP-S62175254-A (JP)
Inventor: OKAMOTO ISAO
IPC: B61F5/24
Filed: 1986-01-29
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-H08190806-A (JP)
Title: Lens sheet and back light
Inventor: OOISHI NORIJI
IPC: G02F1/13357
Filed: 1995-02-02
Abstract: PURPOSE: To make front face brightness the highest and moderate the decrease of the brightness with the increase of a visibility angle by arranging a number of shape units which are formed through combining two convex column faces, whose generatrices are in parallel, right and left so that a contact face angle is less than 180 degrees. CONSTITUTION: Two convex column faces 10, 10', whose generatrices are mutually in parallel, are combined so as to be symmetrical right and left, and a shape unit 8 is formed so that contact faces at a combination portion 11 cross with an angle of less than 180 degrees. A number of shape units 8 are arranged in parallel in a vertical direction to the generatrix of at least one side face so as to constitute a lens sheet 9. It is desirable to form such a shape that reflected rays at the face 10 out of incident rays into the sheet 9 are totally reflected in an incident direction at the other side face 10', and no outgoing rays from the face 10' in a wide angle rays are not allowed to participate in the increase of front face brightness. The shape is formed according to a predetermined formula.  Since the slant face shape of the sheet 9 is formed into curved face-like, the brightness decreases gradually with the increase of a visibility angle so that directional characteristics are improved.
Patent JP-H08206692-A (JP)
Title: Pressure type oil temperature dewatering treatment
Inventor: ATSUMIZU KAZUFUMI
IPC: C05F9/00
Filed: 1995-02-02
Abstract: PURPOSE: To shorten the time of a dewatering process in a method for oil temperature dewatering treatment. CONSTITUTION: Waste containing an organic substance or inorganic substance is used for a raw material. A method for oil temperature dewatering treatment in which the raw material is applied to oil temperature dewatering treatment is constituted of a decomposition process for pressurizing or thermally decomposing the raw material, a deaeration process for decompressing the decomposed raw material, an oil-impregnating process for impregnating oil into the deaerated raw material under reduced pressure and a dewatering process for applying oil temperature dewatering treatment to the raw material impregnated with oil under reduced pressure, normal pressure or pressurization.
Patent JP-H0664674-A (JP)
Title: Clothes basket
Inventor: BURAIAN JIEI KONAUEI
IPC: B65D6/08
Filed: 1993-01-06
Abstract: PURPOSE: To minimize sharp edges and exposing cracks which may damage clothes stocked inside by producing a hamper of plastic comprising with a base container, a shroud and a cover. CONSTITUTION: A hamper 10 includes a base container portion 11, a shroud 12 and a cover 13, all the portions are produced of solid plastic material like high density polyethylene. The base container portion 11 includes a bottom surface, a front wall 15, sidewalls 16 and a rear wall to form an open top defined with an upper rim 19 extending throughout a periphery. A shroud 12 includes a peripheral outer skirt 37, the skirt 37 and a skirt 31 of the rim 19 combine and support each other and form an combined upper surface and provide solidity of the open top. The cover 13 includes a slightly dome shaped top surface which ends at a front lip 52 bending to below at a front edge, the lip 52 positions in a hollow 53 formed in the skirt 37 of the shroud 12. Vent apertures are provided at the rear wall and an arcuate portion of beneath the front wall.
Patent JP-H03222877-A (JP)
Title: Super-magnetostrictive pump
Inventor: YOSHIMURA KAZUTAKA
IPC: F04B43/04
Filed: 1990-01-29
Abstract: PURPOSE:To eliminate any danger due to large voltage in a driving part as well as to improve the reliability by using a super-magnetostrictive material for this driving part being installed in an expansion mechanism to vibrate a diaphragm, and constituting the vibration to be transmitted to the diaphragm via a lever. CONSTITUTION:When a coil 24 on the circumference of a super-magnetostrictive material 25 in a driving part C locked to a hollow part 22 of a casing 23 is energized with current and this super-magnetostrictive material 25 is vibrated, a vibration is transmitted to a lever 36 by a vibration transfer part 33, and each end of respective U-shaped connecting materials 30, 30 attached to a tip part 31 of this lever 36 via a support member 21 is clamped to a diaphragm 20 so that this diaphragm 20 vibrates in the vertical direction. When this diaphragm 20 is moved in the lower direction, the inside of a pump chamber 19 comes to negative pressure, whereby a tube 3 assembled in a suction side passage 4 is contracted, thus a fluid out of an inlet port 1 is injected into the pump chamber 19. The fluid in the pump chamber 19 is being discharged out of a discharge port 2 at time of upward movement of the successive diaphragm 20.
Patent JP-H05209589-A (JP)
Title: Hydraulic rotating device
Inventor: ABE RYOICHI
IPC: F01C21/10
Filed: 1992-01-31
Abstract: PURPOSE:To provide a hydraulic rotating device easy in assembling disassembling and handling and fit for a broad-range vacuum pump capable of exhausting from atmospheric air up to reaching high vacuum all by itself. CONSTITUTION:In a housing 1, there are provided plural rotors 60, 62, driving shafts 20, 22, bearings 24-27, a fluid inlet 11, a discharge port 12, motors 30, 32, and rotation detecting means such as encoders 40, 42; and there is formed a positive displacement pump for performing the suction and exhaust of a fluid utilizing the volume change of a closed space formed by the rotors 60, 62 and the housing 1. The housing 1 is divided into plural stages 101-114 along the axial direction of the driving shafts 20, 22.
Patent JP-S61175125-A (JP)
Title: Two-wheel/four-wheel drive selecting device
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: F16H48/40
Filed: 1985-01-30
Abstract: PURPOSE:To prevent a dog clutch damaging as well as to miniaturize a device, by coupling a sleeve and a front axle, receiving driving force out of a propeller shaft, together by the dog clutch only at the time of four-wheel driving, while making the clutch unrotated at the time of two-wheel driving. CONSTITUTION:In case of two-wheel driving, a dog clutch 13 is not engaged with a claw 16 of a sleeve 4 and another claw 15 of a front axle 2 either. Therefore, when power is transmitted out of a propeller shaft, a reduction pinion 11 rotates. And, the sleeve 4 races together with a reduction gear 10 whereby the dog clutch 13 and the front axle 2 are not rotated. In consequence, a car comes to be driven by only two rear wheels. To make the car into four- wheel drive, a shift fork 14 is operated by an operating lever, and the dog clutch 13 is made to slide in motion, making it engage the said two claws 15 and 16. With this constitution, rotation of the sleeve 4 is transmitted to the front axle 2 via the dog clutch 13. In consequence, the car comes to a four- wheel driven system.
Patent JP-H10215500-A (JP)
Title: Multi-channel audio output circuit for television receiver
Inventor: SUGATA TOSHIKI
IPC: H04N5/60
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent missing of information in a headphone sound signal caused when a set sound of a television receiver and the headphone sound resulting from a broadcast program with multi-channel audio signals or a video source heard simultaneously. SOLUTION: The circuit is provided with a sound system detection circuit 1 that detects a broadcast sound system, a headphone detection circuit 2 detecting the use of a headphone, and a sound mixing rate changeover circuit 6 or a sound mixing ratio adjustment means 5 that changes a mixing ratio of a right channel sound component, a left channel sound component and a center channel sound component. Then a mixing ratio of a sound component of a center channel or a surround channel mixed with sound outputs of the right channel and the left channel is selected.
Patent JP-H10281219-A (JP)
Title: Rotating device
Inventor: ROMANAUSKAS WILLIAM A
IPC: F16F15/18
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To dynamically change rigidity of a driving system and to make a form without unreasonable mechanical complexity by dividing a shaft of a rotor installation position into a first part and a second part and arranging a tachometer on the first part and a stabilizer on the second part. SOLUTION: A driving system 10 has a shaft 12, a rotor installation position 16 is arranged at an intermediate point of the shaft 12, and the shaft 12 is divided into an upper part 12T and a lower part 12L. A tachometer 38 to monitor rotating speed of the shaft 12 is provided, and a signal to show rotating speed is output to a line 38L. Additionally, the driving system 10 has a stabilizer 40 to give force directed in the axial direction to the shaft 12. It is connected to the upper part 12T of the shaft 12. The size of force directed in the axial direction to give to the shaft 12 by the stabilizer 40 is decided by rotating speed of the shaft 12 so that it is decided by the tachometer 38. Consequently, it is connected from the tachometer 38 to an output line 38L free to work.
Patent JP-S60162448-A (JP)
Title: Small-sized motor
Inventor: TAKAO HIROSHI
IPC: H01R39/39
Filed: 1984-01-31
Abstract: PURPOSE:To prevent the surface of commutator segments from damaging by friction by mounting a member which impregnates monoalcohol having -OH group on part in a motor case. CONSTITUTION:A felt 14 is disposed near the side 3 of a commutator on a bracket 12. The felt 14 has a linear carbon bond or a side chain, and a sole or a plurality of monoalcohols having a -OH group. The atmosphere in a motor case made of a motor housing 13 and a bracket 12 becomes vapor atmosphere with the monoalcohols.
Patent JP-H06226218-A (JP)
Title: Washing/rinsing method for materials to be washed
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1993-02-03
Abstract: PURPOSE:To minimize the danger of taking fire by using a mixed solvent comprising water and a sufactant added to a combustible solvent to perform washing and removing the surfactant sticking to a material to be washed by a regenerated liquid which the mixed solvent is distilled and regenerated. CONSTITUTION:In the case a material to be washed 8, such as electronic parts and mechanical parts, water mixed with a surfactant is mixed in a combustible solvent to make it noncombustible or flame-retardant to form a mixed solvent 2 and the material to be washed 8 is introduced into a washing tank 1 contg. the mixed solvent 2 and moved in the mixed solvent 2, causing the material to be washed 8 to be given this washing. The surfactant is stuck to the material to be washed 8 by the washing, but it is removed by spraying from spray nozzles 7 to the material to be washed 8 a regenerated liquid 6 which the mixed solvent 2 is distilled and regenerated in a distilling regeneration tank 5. And the regenerated liquid 6 that has been sprayed falls downwards and flows in and is mixed with the mixed solvent 2. A part of the mixed solvent 2 in the washing tank 1 is fed into the distilling regeneration tank 5 by a pump 3 through a solenoid valve 4.