baber/WOPTO huggingface dataset:
Patent JP-S6411377-A (JP)
Title: Two-dimensional radiation image detector
Inventor: TAKAHASHI TETSUHIKO
IPC: A61B6/00
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a radiation image detector having high spatial resolution and high concentration resolution by forming the detector of at least two superconducting layers and an insulating layer interposed therebetween. CONSTITUTION:The superconductor layer 22 of a superconducting tunnel element 13 is, for example, formed of Sn of 4000Angstrom  and an insulating layer 23 is formed, for example, of SnO2 of 10Angstrom . A junction area is, for example, 10<-4>cm<2>. A voltage is applied from a constant-voltage source 16 to the elements. A tunnel current corresponding to incident X-ray dose flows to the elements. A gate 14 and a capacitor 15 are bonded to the elements. When the gate 14 is closed, a tunnel current flows to the capacitor 15, and is held as charge. Thus, image information is held as storage charge of the capacitor. when data is read out, gates are opened or closed by gate signals 111-114, and output currents are obtained as signal outputs from 121-124. Accordingly, since it can be directly converted to an electric signal without converting it to an X-ray image, a radiation image detector having high image quality and high resolution can be obtained.
Patent JP-S6227575-A (JP)
Title: Formation of film
Inventor: TARUI YASUO
IPC: C23C16/511
Filed: 1985-07-30
Abstract: PURPOSE:To deposit a uniform thin film of high quality of a substrate at a high speed by placing the substrate on the outside of a plasma region and applying a magnetic field in the forward direction of microwaves. CONSTITUTION:A light emission region A and a reaction region B are formed in a vessel 5. A gas G1 for radiating ultraviolet rays is fed to the region A and plasma P is generated in the region A by gas discharge with microwaves MW. A gas G2 for a photochemical reaction is fed to the region B and a reaction product is deposited on a substrate 4 to form a film. The substrate 4 is placed on the outside of the plasma P region and two electromagnetic coils 10 are placed around the right and left edges of the vessel 5 so that a magnetic field is applied in the advancing direction of the microwaves MW.
Patent JP-2000355284-A (JP)
Title: Cowl cover structure
Inventor: KOYAMA MOTOMU
IPC: B62D25/08
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce shrinkage due to thermal shrinkage and to improve the quality of the appearance. SOLUTION: This cowl cover structure has a cowl cover main body 16 extended along a rear fringe part 15a of an engine hood 15 of a vehicle and along the direction of vehicle width, and left and right wiper arms 21, 22 are arranged in the cowl cover main body 16. A split line 17 dividing the cowl cover main body 16 into left and right cowl cover main bodies 18, 19 of the vehicle is provided, and the split line 17 is positioned along the direction of extension of the wiper arm 21 below a stop position of the wiper arm 21 on a side of a seat next to driver.
Patent JP-H0516717-A (JP)
Title: Vehicle and/or ship
Inventor: YOHANESU ARUFURETSUDO BIIRU
IPC: B63B3/68
Filed: 1991-07-08
Abstract: PURPOSE: To prevent cracking of material by providing a heat insulating support for supporting at least one section of a vehicle and/or a vessel in at least substantially heat insulating mode with respect to other part thereby suppressing occurrence of thermal stress. CONSTITUTION: Bottom wall part in a section of a vehicle and/or a vessel being supported on a lower support 3 has a heat insulating support 1 provided with an upper means 2 having a low coefficient of friction so that it can slide thereon. The upper means 2 is preferably made of ULTE polyether imide resin so that it can withstand sufficiently against temperature of 200 deg.C and the weight of the relevant section during transportation of asphalt, or the like. An intermediate means 5 of e.g. a silicon rubber mat having heat insulation characteristics and pressure distribution characteristics, and an auxiliary lower means 6 of e.g. an EPDM rubber are also provided while being contained in a metallic holder 7 having an upstanding wall part 8.
Patent JP-H08333981-A (JP)
Title: Pile hole excavating method and apparatus
Inventor: IDA TADASHI
IPC: E21B37/00
Filed: 1995-06-08
Abstract: PURPOSE: To provide a means for simply and surely handling sludge produced at the time of excavating a pile hole. CONSTITUTION: In a method of excavating a pile hole 6 by supplying an injection liquid made by mixing water, cement and bentonite from an injection liquid plant 2 to a screw auger 11 as an excavator 1 and jetting the same from the tip of the screw auger 11, the jetted injection liquid 5 is sucked together with a clod 7 by a pump means 3. After the injection liquid 5 is separated from the clod 7 in an injection liquid recovery means 4, it is circulated back to the injection liquid plant 2 and again supplied to the screw auger 11 of the excavator 1 to be reused circularly.
Patent JP-H08339873-A (JP)
Title: Modular connector with filter
Inventor: TAKEDA YUKIHIRO
IPC: H01R13/719
Filed: 1995-06-09
Abstract: PURPOSE: To provide a characteristic excellent in noise suppressing, damping, filtering, etc., by integrally forming a filter mechanism with a modular type connector, so as to miniaturize the connector itself. CONSTITUTION: A modular connector with filter is formed by a contact element 2 and filter mechanism surrounded by a body 1, to connect the contact element 2 to a signal electrode of the filter mechanism 10. In the filter mechanism of this modular connector with filter, a suitable structure can be taken for the purpose of removing noise. For instance, a noise damping filter, bypass filter, low-pass filter, high-press filter, etc., are provided.
Patent JP-H0218329-A (JP)
Title: Formation of thin ferrite film
Inventor: SUZUKI TATSUHIKO
IPC: H01L43/10
Filed: 1988-07-05
Abstract: PURPOSE:To easily obtain a thin ferrite film having excellent homogeneity on a heat resistant base body for forming a thin film of a soln. mixture contg. prescribed plural compds. on said base body, then drying the thin film and calcining the same in an oxidative atmosphere. CONSTITUTION:The soln. mixture contg. the compds. respectively selected from a group A, group B, group D, and group E or group A, group C, group D, and group E among the separately described group A, group B, group C, group D, and group E is prepd. After this soln. mixture is coated on the heat resistant base body which withstands the calcination temp. to be described afterward, the coating is dried to form the thin gel film consisting of the above-mentioned compds. This thin gel film is calcined together with the base body in the oxidative atmosphere to decompose and evaporate away the org. components and to oxidize the compds. of the respective groups A, B, C, by which the spinel type thin film is obtd. The above-mentioned calcination atmosphere is specified to O2 of 20-100% concn. The heating up rate is preferably specified to 1-1,000 deg.C/min and the calcination temp. to 350-1,200 deg.C.
Patent JP-S5689130-A (JP)
Title: Electronic circuit
Inventor: KANAI YASUNORI
IPC: H03K17/60
Filed: 1979-12-22
Abstract: PURPOSE:To improve load capacity dependency for change from the H level to the L level, by providing the second emitter follower output transistor having the polarity opposite to that of the first emitter follower output transistor. CONSTITUTION:The second emitter follower transistor TRQ4 is provided to which the base and the collector of emitter follower transistor TRQ3 are connected in common. Diode D1 for level conversion is connected to the emitter of TRQ4, and constant current source I2' is connected between diode D1 and power source VEE, and TRQ5 which has the base connected to connection point A is provided. When TRQ1 changes from turn-off to turn-on, bases of TRs Q3 and Q4 change from the H level to the L level, and according to this change, the emitter of TRQ4 and point A change from the H level to the L level rapidly.
Patent JP-H0336969-A (JP)
Title: Ultrasonic motor
Inventor: SAEKI TAKAO
IPC: H02N2/00
Filed: 1989-06-29
Abstract: PURPOSE:To increase a rotating torque by mechanically detecting the variation of a load torque and by adjusting an applied pressure between the rotor and stator. CONSTITUTION:An ultrasonic motor is composed of a base material 1 secured to a case 15; a stator 2 equipped with a piezoelectric vibrator 4; a rotor 6; a disc spring 7 for obtaining an applied pressure, a stabilizer 8 and a rubber sheet 9; a holder 12 as adjusting means and a rotating shaft 13; etc. When a heavy load acts on the rotating shaft 13, the holder 12 moves toward the stator 2 and biases the rotor 6 to the stator 2 by a strong applied pressure.
Patent JP-H07924-A (JP)
Title: Device for cutting off depositing marine organism
Inventor: NONAKA MITSUYUKI
IPC: B26D5/00
Filed: 1993-06-14
Abstract: PURPOSE:To release an operator from an unpleasant working environment and underwater operation, to stably improve the operation accuracy, to prevent the damage of the coated surface and steel sheet and further to remarkably reduce the equipment cost and operation cost by using this device for cutting off depositing marine organisms. CONSTITUTION:This device is provided with a mobile plate 6 placed on a fixed base plate 2 furnished in a waterproof casing 1, an electric motor 4 for moving the mobile plate 6, a hollow shaft 7 pivoted turnably on the mobile plate 6 and with the tip projecting to the outside from the casing 1 and a cutting blade 9 provided with a rotating blade 10 fixed to the tip of the shaft 7 and used to cut off the marine organism depositing on a steel sheet and a distance sensor 11, and further furnished with an electric motor 12 for rotating the shaft 7 and a controller 15 for controlling the motors 4 and 12 based on the signal from the sensor 11.
Patent JP-S5790988-A (JP)
Title: Semiconductor light emitting element
Inventor: TAKENAKA TAKUO
IPC: H01S5/20
Filed: 1980-11-27
Abstract: PURPOSE:To converge the current efficiently in a semiconductor light emitting element to achieve its low threshold current of oscillation by a method wherein an inner fringe is built in a clad layer at a connection layer side of a light emitting element of a double hetero-structure and thereon a large width of a  connection use fringe is superimposed. CONSTITUTION:A P type Ga0.65Al0.35As2, GaAs active layer 3, an N type Ga0.65 Al0.35As 4 and an N type GaAs 5 are laminated on a P type GaAs layer 1. SiO2 mask 7 is applied on the layer 5 and a Zn diffusion layer 6 is formed to form a P type current converging area 8 is provided, and thereby a difference of the Zn diffusion rate occurs according to the difference Al mixed crystal ratio in layers 3 and 4, so that the inner fringe 8 appears in the layer 3, and a connecting section 9 of the large width is constituted inside the layer 5. The SiO2 mask 7 is removed, and metal electrodes 10 and 11 are deposited. Thus, the electrode 10 is sufficiently adhered to the N type connection layer 4, and also the connection of low resistance is gained. With this construction, current can be efficiently converged with the help of a simple fabrication, and a laser which can oscillate at a low threshold current.
Patent JP-H0610777-A (JP)
Title: Failure diagnosing apparatus for evaporation purge system
Inventor: OTSUKA TAKAYUKI
IPC: F02B77/08
Filed: 1992-06-25
Abstract: PURPOSE:To prevent degraded emission and erroneous diagnoses in a failure diagnosing apparatus for an evaporation purge system which causes evaporated fuel (vapor) of an internal combustion engine to be adsorbed to an adsorbent in a canister and purge the adsorbed fuel to an intake system of the internal combustion engine under a predetermined running condition for combustion. CONSTITUTION:After sealing up a system ranging from a purge side vacuum switching valve(VSV) 40 to a fuel tank 32, secondary air is introduced from a secondary air system into the system (step 103-106). When the internal pressure 47 in a tank rises to the positive pressure side X(Pa), the introduction of the secondary air into the positive pressure system is stopped to hold the sealing-up condition (step 107-108). The rate of variation of the internal pressure 47 in the tank for a predetermined time is thereafter measured to compare the measured value with a judged value beta for diagnosing the failure (step 109-116).
Patent JP-H0724820-A (JP)
Title: Middle frame device for molding concrete product
Inventor: KOYAMA NAOTAKE
IPC: E03F3/04
Filed: 1993-07-07
Abstract: PURPOSE:To simply fit square frame members to the corner parts between the end parts of a draw form member and the end parts of a flat form members at the time of mold assembling and to simply detach the square frame members from the registered corner parts at the time of mold drawing and to prevent the square frame members from being allowed to stand after mold release. CONSTITUTION:A middle frame device consists of a draw form member 1, flat frame members 13 and the square frame members 18 arranged to the corner parts of the end parts of the draw form member 1 and the end parts of the flat frame members 13. Link mechanisms 23 supported on the draw form member 1 at one ends thereof in a freely revolvable manner and supported on the corner parts at the other end parts thereof in a freely advancing and retreating state are provided. An operation mechanism 32 revolving each of the link mechanisms 23 to allow each of the square frame members 18 to advance and retreat with respect to each of the corner parts is provided to the draw form member 1.
Patent JP-H0456985-A (JP)
Title: Static eliminator for copying machine
Inventor: MAEDA SHIGEO
IPC: G03G21/00
Filed: 1990-06-26
Abstract: PURPOSE:To sufficiently obtain a static elimination effect and to attain manufacturing with high efficiency and cost down by comprising an outer peripheral light shielding wall which suppresses the spread of light in the rotational direction of a carrier by light emitting diode arrangement of two parallel planes. CONSTITUTION:The outer peripheral light shielding wall which suppresses the spread of the light in the rotational direction of the carrier by the light emitting diode arrangement is comprised of the two parallel planes. In other words, no individual partition is used in a lamp house 22, and also, as a LED, the LED with broad directivity is used instead of the one with narrow directivity. Therefore, the valley part of light quantity becomes shallow(high), which enables light quantity distribution as the whole LED array to be almost uniform distribution. Thereby, nonuniformity can be prevented from occurring, and a sufficient static elimination effect can be obtained, and the manufacturing is performed with high efficiency, and also, the cost down can be attained.
Patent JP-H0830280-A (JP)
Title: Electronic muffling device
Inventor: YOSHIDA MASAHIRO
IPC: G10K11/178
Filed: 1994-07-20
Abstract: PURPOSE:To provide an electronic muffling device in which a counter measure to the noise of a frequency band which can not be reproduced by a sounding body in a noise and a counter measure to a noise specialized to specific frequency bands are adopted. CONSTITUTION:This device is provided with a noise detecting means 1 detecting a noise, a sounding body 3 generating a sound canceling the noise, an error detecting means 4 detecting the residual difference of a noise reduced by the sounding body 3, a variable coefficient adaptive filter 2 supplying a driving signal to the sounding body 3 based on a detected noise, a first coefficient updating means 9 updating the coefficient of the adaptive filter 2 so as to make the residual difference zero and filter processing parts 12, 13 provided in between the noise detecting means 1 and the first coefficient updating means 9 and in between the error detecting means 4 and the first coefficient updating means 9 and eliminating a signal other than desired plural controlling frequency bands by the adaptive filter 2. Moreover preferably, the device is provided with a second coefficient updating means 10 updating coefficients of the adaptive filter 2 with outputs of inverse characteristic filters 7, 8 by connecting inverse characteristic filters 7, 8 taking out the signal other than desired controlling frequency bands to the output of the noise detecting means 1 and the output of the adaptive filter 2.
Patent JP-S5985777-A (JP)
Title: Thermal transfer printer
Inventor: URUSHIBARA TOSHIO
IPC: B41J33/14
Filed: 1983-09-14
Abstract: PURPOSE:To smoothly separate a recording medium and a transfer member from each other after recording, by a method wherein a transfer member and a recording medium are laminated on each other, and thermal transfer printing is conducted by bringing a dot form heat-sensitive recording head into contact with the laminte from the side of the transfer member. CONSTITUTION:A card 1 placed in a hopper 10 is fed into a printing part 14 by clamping it between feeding belts 15, 15, one side thereof is passed under a thermal head 20 through a sublimation transfer printing rolled paper 2' while the other side is passed on a press roller 21. Printing information is adsorbed onto the card 1 through sublimation under heating by the thermal head 20 and pressing by the press roller 21. The transfer paper used for transferring is separately taken up on a spool 17 side through a guide roller 18, magnetic information is written into the card 1 (onto which the printing information has been transferred) by a writing head 24 at a magnetic recording part 22, is processed by passing the card 1 through a reading head 25, and the card 1 is fed onto to a receiving tray 26.
Patent JP-S6412447-A (JP)
Title: Cathode-ray tube
Inventor: MAKINO TETSUYA
IPC: H01J29/50
Filed: 1987-07-06
Abstract: PURPOSE:To aim at shortening the length of an electron gun in a Trinitron- system cathode-ray tube through causing the side electron beams to deflect outside by providing an electrostatic deflecting electrode in front of a convergence plate. CONSTITUTION:Three streaks of electron beam 3B, 3G, 3R emitted from cathodes KB, KG, KR intersect each other at the center of main lenses G3, G4, G5 before they emanate at the angle of intersection alpha equal to the angle of incidence. Subsequently, within an electrostatic deflecting electrode 4, by virtue of an electric field produced between the internal electrodes 4a, 4b and the external electrodes 4c, 4d, two streaks of the side electron beam 3B, 3R are caused to deflect outside respectively, and the angle of diffusion greater than the angle of intersection alpha can be obtained halfway. Thereby, the distance to a point, where a desired beam space B.S. is obtained, can be short, and the length of an electron gun can be shortened.
Patent JP-S6236366-A (JP)
Inventor: YOAHIMU KURUTO
IPC: C07D239/46
Filed: 1986-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0728743-A (JP)
Title: Data processor
Inventor: KUWAZAKI KIYOSHI
IPC: G06F12/00
Filed: 1993-07-08
Abstract: PURPOSE:To improve data transfer efficiency by writing simultaneously two data in a RAM when the data are transferred to the RAM from a register having its width larger than a data bus. CONSTITUTION:The higher order data 2a of a register 2 are written into a memory cell 7a via a data bus 1 and a write control circuit 5a. Meanwhile the lower order data 2b of the register 2 are written into a memory cell 7b via an exclusive data line 10, a selecting circuit 9 and a write control circuit 5b. A switch circuit 9 connected between both cells 7a and 7b closes when the data are read out of a RAM 3 and sent to the data bus 1. Under such conditions, the cells 7a and 7b are separated from each other so that the destruction of data due to the conflict of data caused between both cells 7a and 7b can be prevented. Thus two data can be simultaneously written into the RAM 3 and the data transfer efficiency is improved.
Patent JP-S61179829-A (JP)
Title: Gear driving type oil pump
Inventor: SATOMOTO ATSUSHI
IPC: F04C2/14
Filed: 1984-08-11
Abstract: PURPOSE:To prevent the abnormal wear and pitting of a driven gear attached to a pump shaft of a gear drive type oil pump by forming said gear of a material having the specific chamical compsn. consisting of Zn, Al, Ni, Ti and Cu. CONSTITUTION:The driven gear 16 of the gear drive type oil pump 10 which drives rotationally a pair of gears contained in a pump body 11 by means of a drive gear 19 provided to the pump drive shaft 18 via the driven gear 16 attached to one end of the pump shaft coupled to said gears is formed of the material having the chemical compsn. consisting of 14-17wt% Zn, 6.5-7.5% Al, 1.5-2.5% Ni, 1.5-2.5% Ti and the balance Cu. The abnormal wear and pitting of the gear 16 are thereby simultaneously prevented and the reliability of the pump operation is improved.
Patent JP-S6169793-A (JP)
Inventor: MARUCHIINO FUINOTSUTO
IPC: A23L27/30
Filed: 1985-07-30
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-H0518805-A (JP)
Title: Detecting switch for liquid level
Inventor: OSONO JUNICHI
IPC: G01F23/62
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a detecting switch of a liquid level which enables discrimination as to whether the liquid level to be detected lowers further or rises in restoration after it comes to the lowest liquid level, for instance. CONSTITUTION:A float 6 which is made to float on a liquid of which the liquid level is to be detected, a permanent magnet 1 which is provided along a rod 3 erected vertically on this float 6 and is movable in the axial direction of the rod, and a first stopper 2 which is provided on this rod so that the permanent magnet 1 may not lower below a prescribed position on the rod 3, are equipped. The present device is composed further of a magnetic switch 5 which is provided in the periphery of the rod 3 and made to operate by a magnetic field of the permanent magnet 1 and a second stopper 4 which is provided so that the permanent magnet 1 may not lower below the position of the magnetic switch 5.
Patent JP-S6147717-A (JP)
Title: Composition containing polymerizable resin
Inventor: TAKENA JUNICHI
IPC: C08G59/20
Filed: 1984-08-10
Abstract: PURPOSE:To provide the titled composition containing an unsaturated epoxy ester resin prepared by the reaction of a specific epoxy compound with an unsaturated monobasic acid, having excellent chemical resistance, flexibility, adhesivity, etc., and capable of giving a cured product having improved properties. CONSTITUTION:An epoxy compound derived from a mononucleus dihydric phenol (preferably resorcin) and an epihalohydrin (e.g. epichlorohydrin) is made to react with a polynucleus dihydric phenol (preferably bisphenol A). The obtained epoxy compound is used as a raw material, and is made to react with an unsaturated monobasic acid (preferably acrylic acid) usually in the presence of an esterification catalyst, preferably at 70-140 deg.C, and the resultant unsaturated epoxy ester resin is used as a component of the objective composition. The above composition is preferably diluted with a polymerizable monomer to decrease the viscosity and improve the handleability.