baber/WOPTO huggingface dataset:
Patent JP-H0582848-A (JP)
Title: Superconducting element
Inventor: IWASHITA SETSUYA
IPC: H01L39/22
Filed: 1991-09-19
Abstract: PURPOSE:To provide a superconducting element wherein stable operation is obtained even when measuring the operations repeatedly, by generating an electric field in the control electrode of the element, not through using a lead wire, but through projecting a light on it, and by resolving the problems relative to the heat generation of a circuit, etc. CONSTITUTION:In a superconducting element which comprises two superconducting electrodes made of oxide superconductors respectively and a control electrode formed between the two superconducting electrodes via an insulation film 5, the control electrode is made of a photoconductive semiconductor 6, and by projecting a light on the control electrode, it controls the current flowing from the one superconducting electrode to the other.
Patent JP-2000284099-A (JP)
Title: X-ray source and electron beam source for industry using electron beam accelerator
Inventor: KIE-HYUNG CHUNG
IPC: H01J35/14
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam source and an X-ray source formed by an irradiation device capable of spatially uniformly irradiating electron beam and X-ray. SOLUTION: For providing an electron beam accelerator having energy of 10 MeV class and power of a few kW or more, being capable of continuous operation without electron beam crossing in an acceleration cavity and an electron beam source and an X-ray source formed with an irradiation device capable of uniformly irradiating electron beam and X-ray by using the electron beam extracted from the accelerator, a coaxial acceleration cavity 30, an accelerator 100 using TM010 mode containing an RM system forming an electromagnetic field of the TM010 mode in the coaxial acceleration cavity as an acceleration mode,  and an irradiation devices 70 and 80 containing a means for deflecting horizontally and vertically the electron accelerated by the accelerator 100 and inducing electron beam in radial direction so as to introduce the track of electron beam toward the center of a withdrawing window are disclosed.
Patent JP-H0790695-A (JP)
Title: Plating method and plating device for wire
Inventor: NAGASE SATOSHI
IPC: B23K35/40
Filed: 1993-09-27
Abstract: PURPOSE:To make a plating thickness uniform and improve the yield particularly of a small lot in plating of a wire such as welding wire. CONSTITUTION:A proximity switch is disposed just before a plating tank and is so adjusted that this switch turns on when the front end of a wire blank made of steel passes this point and that the switch turns off when the rear ends passes by this point. Control for energization is started at a prescribed initial value when the proximity switch turns on. Currents are gradually increased at an increase rate set from a relation between a wire feed speed and the length of the plating tank until a set value is attained. Current loading by the set value is continued until the proximity switch turns off. The currents are gradually decreased at a decrease rate preset in the same manner as for the increase rate described above when the rear end of the wire passes by the neighborhood of the proximity switch and the proximity switch turns off.
Patent JP-H0289728-A (JP)
Title: Vibrating part feeder with hopper
Inventor: TAKAHASHI TERUO
IPC: B65G65/44
Filed: 1988-09-26
Abstract: PURPOSE:To stock a large number of parts against the area of the bottom face of a part receiving container so as to decrease load to a vibration driving part by supporting a hopper rotatably at an axis fixed at a static part as well as a wear plate at the axis at the inward lower part of the hopper leaving a space to its inner peripheral wall. CONSTITUTION:When a large number of parts are thrown into a hopper 2, the majority is received by a wear plate 28 so as not to become a load to a vibration driving part 7. Parts (m) are dropped by a small quantity on the bottom face of a part receiving container 4 from a space between the wear plate 28 and the hopper 2, and the parts dropped on the bottom face receive torsional vibrating force so as to be transported toward the outer diameter direction of the part receiving container and reach a helical truck formed at the inner peripheral wall of the part receiving container. In case the parts (m) are blocked between the hopper and the part receiving container, the hopper and the part receiving container are coupled by the frictional force with the overlapped parts, but because of the hopper being rotatable, the parts (m) are prevented from being completely blocked as well as the container is prevented from being stopped.
Patent JP-H0771863-A (JP)
Title: Low temperature cabinet
Inventor: KAWAGUCHI TAKESHI
IPC: F25D21/14
Filed: 1993-08-31
Abstract: PURPOSE:To evaporate automatically water in an evaporation pan and eliminate the need for the maintenance of a waste-water treatment process on the evaporation pan by installing a suction type fan which is located at the rear of a front wall of a machine chamber and laid out as opposed to a condenser, forming a series of air current from a suction port to a discharge port. CONSTITUTION:There are installed a suction port 9 which is formed side by side with a front wall 8 of a machine chamber 7 and a discharge port 11 which is formed on the rear side of the machine chamber 7. A condenser 13 is installed on the slant at a specified angle with the suction port 9. Located behind the front wall 8 as opposed to the condenser 13, a suction type fan 14 is installed sideways, forming a series of air current from the suction port 9 to the discharge port 11. There are installed an evaporation pan 16 and an evaporation pipe 17 laid out on the way to the air current and a compressor 18 located in the rear of the front wall 8 and installed on the lee side of the evaporation pan 16. As a result, the heated air cooled by the condenser 13 passes through the water of the evaporation pan 16 so that almost all the water in the evaporation pan 16 is evaporated by the air current.
Patent JP-S60132815-A (JP)
Title: Conveyor
Inventor: FURUSAWA TOSHIYUKI
IPC: B65G25/08
Filed: 1983-12-20
Abstract: PURPOSE:To make a push conveyance means compact, eliminate the displacement of pipes, electric wires, etc. due to the movement of the conveyance means, and enhance the safety, in a conveyor for conveying an article by pushing it, by providing a positioning means in addition to the push conveyance means. CONSTITUTION:In a conveyor for conveying a base plate taken out of a magazine, toward an insertion machine for automatically inserting various kinds of elements into the base plate, pulleys 21 are provided at both the ends of a traverser 18 provided at a conveyance passage, and an endless wire 22 is wound on the pulleys. A slider 25 is provided on a rail 23 secured with plural support plates 24 on the traverser 18, so that the slider can slide along the rail. A metal member 26 coupled to the wire 22 is secured on one end of the slider 25, and a pusher 28 is rotatably provided at the other end. Contact plates 38, 39, which are moved back and forth by a cylinder to rotate a positioning pin 32 for the pusher 28, are provided as a positioning mechanism 40.
Patent JP-H0583769-A (JP)
Title: Remote control monitoring system
Inventor: YAMAKAWA YASUSHI
IPC: H04Q9/00
Filed: 1991-09-20
Abstract: PURPOSE:To make low-priced the facility expense by performing the control monitoring of a network a company by one remote control monitoring device. CONSTITUTION:Plural multi media multiplexers(MPX) 1 are connected to a line 2 and constitute a network in the company. A control monitoring device (ECS) 3 performs the control and the monitoring of the fault generation to the multi media multiplexers 1. A remote control monitoring device (RCS) 5 is connected to the control monitoring device 3 by a public telephone line (PSTN) 4 which the input of operation and performs the monitoring control of the multi media multiplexers 1.
Patent JP-S61193896-A (JP)
Inventor: RICHIYAADO GOORUDONAA
IPC: B42D9/06
Filed: 1985-10-29
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-S61121852-A (JP)
Title: Loading device with anti-deflection function
Inventor: YAMANAKA HIDEHARU
IPC: B23B15/00
Filed: 1984-11-15
Abstract: PURPOSE:To short replacing time of a work without loading action after retirement of anti-deflection members by providing the members so as to move to the axial direction and determine turning position. CONSTITUTION:A turning shaft 13 is rotatably provided on a position opposed to a cutter table in parallel with an axial core of a work. Automatic core adjusting anti-deflection members 16a, 16b are movable on the turning shaft 13 and integrally rotated. A turning cylinder 14 which is a drive means of the turning shaft 13 turns a work held by the anti-deflection members 16a, 16b to a machining position and delivering position. A cylinder 19 and a piston 20 move the anti-deflection members 16a, 16b to the axial direction so as to insert and extract the work held by the anti-deflection members 16a, 16b in and from a chuck. Claw clutches 17, 18 fix the anti-deflection members 16a, 16b to the anti-deflection action position.
Patent JP-S6395719-A (JP)
Title: Waveform shaping circuit
Inventor: MURAKAMI KENJI
IPC: H03K12/00
Filed: 1986-10-09
Abstract: PURPOSE:To prevent raduction in the input impedance by using one transistor (TR) at all times so as to supply a bias voltage to an inverter input while switching N/P channel TRs in response to the output state of the inverter. CONSTITUTION:A gate of the N channel TR 4 for bias voltage supply and a gate of a P-channel TR 5 are connected together and connected to an output terminal 2 of the inverter. As a means supplying a DC voltage bias to the input terminal 1 of the inverter, the bias supply circuit is switched a response to the inverter output voltage and the bias supply circuit consists of P/N channel TRs 5, 4 (one each). Thus, the bias voltage supply to the inverter input is always applied by one TR while switching the N/P channel TR.
Patent JP-H0289306-A (JP)
Title: Formation of semiconductor thin film
Inventor: HORIKAWA HIDEAKI
IPC: H01L21/205
Filed: 1988-09-27
Abstract: PURPOSE:To simply form a GaInAsP layer having good crystallinity on a silicon foundation by interposing an amorphous GaAs layer and an amorphous InP layer between the silicon foundation and a simple crystalline InP layer. CONSTITUTION:Heat treatment is given to a silicon substrate 31 in an AsH3 atmosphere at a prescribed temperature. Next, an amorphous GaAs layer 23, an amorphous InP layer 35 and a single crystalline InP layer 37 are formed in this order on a heat-treated silicon substrate 31. That is, a temperature of the silicon substrate 31 is made a prescribed temperature under 450 deg.C and a GaAs layer 33 in this case is grown up to the film thickness of 100 to 200Angstrom . Next, a temperature of the silicon substrate 31 is made a prescribed temperature under 550 deg.C and this time an InP layer 35 is in this case grown up to the film thickness of 100 to 200Angstrom . Next, a temperature of the silicon substrate 31 is raised up to a fitted temperature in the range of the ordinary growth temperatures of the InP layer, for instance, 600 to 650 deg.C for making the InP layer 37 to grow. At this growth temperature, the InP layer 37 becomes a single crystalline layer. Next, a GaInAsP 39 is grown so as to have the constitution wherein a lattice constant may accord with an InP single crystalline layer 37 while a necessary band gap may be obtained.
Patent JP-H0289497-A (JP)
Title: Remote supervisory control system
Inventor: KURODA MITSUNOBU
IPC: H04Q9/02
Filed: 1988-09-27
Abstract: PURPOSE:To reduce the types of terminal equipment, to reduce the number of components to be controlled, and to make unnecessary the exchange of the terminal equipment even when the function is altered by sharing respective types of function and switching to use them. CONSTITUTION:A signal processing part 12 holds a program and an interface necessary for respective types of function, and necessary function is used according to the setting of a memory part 13. A wireless signal sent from a light emitting part 21 of a remote controller 20 is prepared by processing an input from an operating part 23 by a signal processing part 25. In addition, the wireless signal light-received by a light receiving part 22 is displayed through the processing part 25 on a display part 24. The wireless signal has a setting mode and a confirming mode, in the setting mode, the contents of the memory part 13 are altered to the contents set by the operating part 23, and in the confirming mode, the set contents of the memory part 13 are displayed on the display part 24.
Patent JP-H03105300-A (JP)
Title: Penetrating window for soft x-ray
Inventor: UMADONO SHINJI
IPC: G21K5/00
Filed: 1989-09-20
Abstract: PURPOSE:To improve a mechanical strength on the whole and to keep an enough penetrating area of a soft X-ray by providing a supporting member on which a number of penetrating holes are formed, and a soft X-ray penetrating membrane formed on the supporting member. CONSTITUTION:On a silicon base plate 1, a number of round penetrating holes 1a are formed by a wet etching process. Also, a protection membrane 3 1a vapor-depositted on a soft X-ray penetrating membrane 2. At the soft X-ray penetrating window produced in this way, a BN membrane is used as a soft X-ray penetrating membrane 2 and the soft X-ray is made to penetrate through a number of the penetrating holes 1a, and therefore a good penetrability of the soft X-ray can be obtained and mechanical strength such as a pressure resistibility and a vacuum resistibility is much improved, for a remaining part of the silicon base plate 1 becomes a bonding part to the soft X-ray permeant membrane 2. Moreover, as a great deal of the penetrating holes 1a are provided on the silicon base plate 1, an enough penetrating area can be kept.
Patent JP-S62101565-A (JP)
Title: Centralized control device for mounting device on vehicle
Inventor: SAITO MASAJI
IPC: B60Q9/00
Filed: 1985-10-29
Abstract: PURPOSE:To enable the centralized control of each device at one position on a car by comprising the device of an input device, a control device and a display device. CONSTITUTION:A centralized control device for a vehicle constitutes a variety of devices 1 comprising a seat 11, a power operated window 12, a light 13, an airconditioner 14, an audio set 15, a telephone 16, a TV/video set 17 and a suspension 18, an input device 2 comprising a touch panel 21, a control device 3 and a display device 4, respectively to be mounted on a vehicle. The control device 3 comprises a menu indication part 31 for displaying the type of each device for mounting on a vehicle and the control items and sequences thereof in the form of a menu, and outputting a menu signal, a selection part 32 for selecting each type of device upon receipt of the menu signal, and a control part 33.
Patent JP-S60134215-A (JP)
Title: Transparent conductive film
Inventor: TAKAHASHI KENZOU
IPC: H01B5/14
Filed: 1983-12-23
Abstract: PURPOSE:To obtain a transparent conductive film for liquid crystal display superior in gastightness and humidity resistance by forming a vinylidene chloride resin layer and a transparent conductive layer on a polymer film. CONSTITUTION:A layer of vinylidene chloride resin, such as its homopolymer or copolymer with vinyl chloride, acrylic acid, acrylate, or plural kinds of copolymerizable monomers, is formed on at least one side of a polymer film, such as a uniaxially stretched polyester, polycarbonate, or polysulfone film. A transparent conductive film is obtained by coating this vinylidene resin layer with a transparent conductive layer of a film, preferably, such as oxide of metallic indium and metallic tin, and that of metallic tin and metallic antimony.
Patent JP-S62117543-A (JP)
Title: Surgical clamp mount apparatus
Inventor: ROEHR JR
IPC: A61B17/072
Filed: 1986-10-11
Abstract: In apparatus for applying a plurality of surgical fasteners to body tissue (22) clamped between fastner holding (50) and anvil (52) parts of the apparatus, tissue edge control members (68,74) extend into at least one end. and preferably both ends, of the fastener array to prevent any portion of the tissue from extending beyond the ends of the array. This ensures that the fastener array extends completely across the tissue and that no portion of the tissue remains unfastened.
Patent JP-H03106125-A (JP)
Title: Signal processing circuit
Inventor: OKADA YUTAKA
IPC: H03M1/66
Filed: 1989-09-20
Abstract: PURPOSE:To invert the code of a signal of an offset binary or 2's complement format without using a digital adder by providing plural least significant bits. CONSTITUTION:Two least significant bits of a D/A converter 2 are provided. Digital input signals i0-i7 of an offset binary or complement of 2 format are directly inputted to a multiplexer 1 while being inverted by inverters 30-37. When a sign signal P/N is logic 1, the input signals i0-i7 are directly selected and when the P/N is logic 0, the inverting signal is selected. Then the output signal of the multiplexer is inputs b0-b7 of the D/A converter 2, the sign signal P/N is inverted by an inverter 4 and inputted to the terminal (b) of the D/A converter 2. Thus, the sign of a signal of an offset binary or complement of 2 format is inverted without using a digital adder.
Patent JP-S6483316-A (JP)
Title: Cold drawing method for steel stock
Inventor: TANIFUJI NOZOMI
IPC: B21C9/00
Filed: 1987-09-25
Abstract: PURPOSE:To omit a descaling stage and to reduce a cost by performing oil- lubricated drawing to steel stock having an oxidized scale layer on the surface without removing the oxidized scale layer. CONSTITUTION:In the cold oil-lubricated drawing of wire rod, bar or pipe stock made of steel or alloy steel, the scale remaining on the surface of the stock, and in the beginning of a drawing process, suitable roughness to the surface of a scale layer is given and the function as oil pits to oil-lubricant is displayed and ample oil-lubricant between the stock and drawing tools is held. In the drawing time, cracks occur on the scale, oil-lubricant is infiltrated into the cracks and after the scale is broken into fragments, the lubricant in which powder of the scale and oil-lubricant are mixed interposes between the steel stock and the drawing tools to effectively prevent seizure. As a result, stable and smooth drawing operation can be guaranteed even in the state of scale being stuck thereon.
Patent JP-H1089027-A (JP)
Title: Valve system control device for internal combustion engine
Inventor: NORIFUJI KAZUAKI
IPC: F01L3/10
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce horsepower loss in a valve system. SOLUTION: A valve spring 4 is assembled in a condition in which a prescribed initial compression rate is applied to apply energizing force which is necessary for closing an exhaust port 2a by a valve 1. In a state in which the number of engine revolutions Ne is in a low speed rotational range of a prescribed value and less, an actuator 10 makes in a non-operating condition, and thereby, spring force of the valve spring 4 in the operating range of the valve 1 is most weakened, and it becomes a low speed specification in which horsepower loss is reduced in a low speed rotational range. In the case where engine speed is transferred to a high speed rotational range of a prescribed value or more by raising the number of engine revolutions Ne in this condition, a three-way valve 12 is operated, and oil is supplied to the actuator 10.  In this time, a piston 7 is lifted up, an initial compression rate of the valve spring 4 is increased, spring force of the valve spring 4 in the operating range of the valve 1 is increased, generation of abnormal behavior is prevented even if high speed rotation is carried out, and its specification becomes a high speed specification to improve reliability in the high speed rotational range.
Patent JP-S61121346-A (JP)
Title: Manufacture of semiconductor element
Inventor: SHINOHARA MAMORU
IPC: H01L21/331
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the lowering of the withstanding voltage of a bipolar transistor resulting from the upper diffusion of a buried layer by forming an epitaxial layer having the same conduction type as a semiconductor substrate onto the buried layer and growning an epitaixal layer having a conduction type reverse to said epitaxial layer. CONSTITUTION:Antimony is diffused to a P type substrate (5X10<14>cm<-3> concentration) in which a window is bored in a buried region through a photolithographic technique on a P type substrate 1, and a buried layer 2 as an N type diffusion layer is formed through treatment for nine hr at 1,200 deg.C. Epitaxial growth is conducted. Boron trichloride gas is adopted as a doping gas and a P type epitaxial layer 12 in 5X10<14>cm<-3> concentration is shaped until the epitaxial layer grows to 4mum at that time, the doping gas is replaced with phosphine gas, and an epitaxial layer is further grown in 8mum as the N type epitaxial layer 3a in 7X10<14>cm<-3> concentration.
Patent JP-H0290994-A (JP)
Title: Disinfection method for swimming pool water
Inventor: FUJISHIMA TERUMOTO
IPC: B01D35/027
Filed: 1988-09-29
Abstract: PURPOSE:To control residual chlorine concentration of swimming pool water by controlling the loading of a solid chlorine agent from a signal from a measuring instrument of residual chlorine concentration. CONSTITUTION:A chlorination system 3 for adding solid chlorine agent into a swimming pool circulating system 2 consists of a measuring instrument 4, a solid chlorination device 5 and a pump 6. The solid chlorination device consists of a motor 5B, a hopper 5C and a dissolving tank 5D. A part of swimming pool water taken out of the swimming pool water circulating system 2 is resided in the dissolving tank 5D to dissolve the solid chlorine agent, which is returned to the swimming pool water circulating system 2 by a pump 6. A solid chlorine material in the hopper 5 is added into the dissolving tank 5D by a vibration feeder operated from a concentration signal from the measuring instrument 4 to be dissolved into the swimming pool water.
Patent JP-H0882939-A (JP)
Title: Production of photosensitive drum
Inventor: YASHIKI YUICHI
IPC: G03G5/00
Filed: 1994-09-12
Abstract: PURPOSE: To provide a method for producing a photosensitive drum not causing the electrification breakdown of the photosensitive layer due to protrusion defects on the surface of the substrate even when an unmachined Al tube is used as a substrate at the time of producing a photosensitive drum used in a copying machine, a laser printer, etc. CONSTITUTION: When an unmachined Al tube is used as a substrate and the surface of the substrate is coated with a photosensitive layer optionally after coating with an undercoat layer to produce a photo-sensitive drum, the surface of the substrate 1 is wiped with cloth, paper, sponge or an abrasive tape free from dust before coating so as to remove protrusive defects 2. An ED tube successively passed through an extruding process and a drawing process or an EI tube successively passed through an extruding process and an ironing process is used as the unmachined Al tube.
Patent JP-S60142785-A (JP)
Inventor: JIEEMUZU MERIRU HOWAITO
IPC: H04N1/40
Filed: 1984-11-19
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。