baber/WOPTO huggingface dataset:
Patent JP-S63183443-A (JP)
Title: Image forming method
Inventor: HAYAMA KAZUHIDE
IPC: G03F1/56
Filed: 1987-01-26
Abstract: PURPOSE:To easily and quickly obtain a colored film for OHP and slide by coating and disposing a specific synthetic resin film on a base material and recording the film by water ink, etc., then subjecting such film to projection of active energy rays, and image forming by water development. CONSTITUTION:A coating liquid essentially consisting of a water soluble cationic synthetic resin of an active energy ray curing type is coated on the surface of the sheet base material and the coating surface is subjected to recording by a water or oily recording material; a negative film is otherwise superposed on said surface and the active energy rays are projected thereto to cure the irradiated part; thereafter, the coating surface is developed by water, by which the resin in the part recorded by ink, ribbon or the like or in the negative image part of the negative film is washed away and the image is formed. Since such image forming base material is coated with a cationic electrolytic resin on the surface, the material has a good antistatic effect and hardly picks up dust; in addition, the sticking and electric discharge by static electricity are prevented. The preferable method which can save labor, time and cost as the means for forming the OHP and slide film is thereby obtd.
Patent JP-S60161233-A (JP)
Title: Audio device for car
Inventor: TAKEYAMA KOUICHI
IPC: B60R16/023
Filed: 1984-01-31
Abstract: PURPOSE:To enable passengers in a car room to make conversation therebetween without adding a different device, by a method wherein an existing audio system, which has 2 channels of amplifiers and at least 4 speakers at the front and the rear of the cabin, is operated by means of a pair of microphones. CONSTITUTION:The voice of a passenger at a front seat 11 is resonated by a microphone 5F, and is amplified over a speaker system 9LR located in the vicinity of a rear seat 13. Simultaneously, the voice of a passenger in the vicinity of the rear seat 13 is resonated by means of a rear microphone 5R, and is amplified over a speaker system 9RF in the vicinity of the front seat 13, and this enables passengers at the front and the rear seat to perform easy conversation therebetween. Balance between the microphones 5F and 5R at the front and the rear is controlled through balance control on both sides of a pre-amplifier or fader control. Further, a volume controller may be additionally attached to the microphones 5F and 5R.
Patent JP-2000216481-A (JP)
Title: Oscillation circuit
Inventor: NAKAMOTO HIROYUKI
IPC: H03B5/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To apply an oscillation signal with a stable oscillation frequency and an output level to a laser element by integrating an oscillator and an output amplifier for outputting the output oscillation signal of the oscillator to the laser element on the same semiconductor substrate. SOLUTION: An oscillator 1 for outputting an oscillation signal by oscillating with an oscillation frequency according to the resonance frequency of a resonance element, and an output amplifier 2 for amplifying the output signal of the oscillator 1, are integrated on the same semiconductor substrate. With the configuration, the output amplifier 2 has been integrated, thus greatly reducing an oscillation frequency due to the output amplifier 2. Then, since the output signal of the oscillator 1 is amplified by the output amplifier 2, an output signal with the stable oscillation frequency and the output level can be obtained. Also, since the oscillator 1 and the output amplifier 2 have been integrated on the same semiconductor substrate, thus miniaturizing the oscillation circuit due to the high-frequency superposition method.
Patent JP-S5299412-A (JP)
Title: Well pump
Inventor: KANAI MINORU
IPC: F04B23/02
Filed: 1976-02-18
Abstract: PURPOSE: This pump reduces noises that generate in a pressure tank by pressure high speed water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000212450-A (JP)
Title: Oxygen-absorbing resin composition and oxygen-absorbing multi-layered body
Inventor: KASHIBA TAKASHI
IPC: C08L101/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is excellent in cutting processability and does not damage a cutter blade when cut therewith by admixing an iron- containing oxygen absorbing agent which is a composition comprising an iron powder containing a specific amount of Si and a halogenated metal with a thermoplastic resin. SOLUTION: An iron-containing oxygen absorbing agent is a composition comprising an iron powder containing 1,000 ppm or less of Si and desirably further containing 1 ppm or less of As and having an average particle size of desirably 1-150 μm and a halogenated metal (e.g. CaCl2), desirably in an amount of 0.1-20 pts.wt., based on 100 pts.wt. of the iron powder. This iron- containing oxygen absorbing agent is admixed with a thermoplastic resin (e.g. an ethylene-propylene block copolymer) so that it constitutes desirably 10-80 wt.% of the composition. An oxygen-absorbing multilayered body useful for the preparation of a packaging container and the like can be composed of at least three layers, that is, a sealant layer, an oxygen-absorbing resin layer comprising this oxygen-absorbing resin composition and a barrier layer, laminated in this order inwards from the surface.
Patent JP-H05210311-A (JP)
Title: Separation device
Inventor: AISAKA SEIYA
IPC: G03G15/14
Filed: 1992-01-31
Abstract: PURPOSE:To gradually shift from transfer discharge to separation discharge by making discharge distribution by making a separation device weak on an upstream side adjacent to a transfer device and strong on a downstream side. CONSTITUTION:A 1st discharge wire for separation 42 and a 2nd discharge wire for separation 43 are provided in a separation charger 40. The 1st wire 42 is arranged on the upstream side and the 2nd wire 43 is arranged on the downstream side. The diameter of the wire 42 is, for example, 100mum, and the diameter of the wire 43 is, for example, 60mum. Then, the 1st and the 2nd wires 42 and 43 are connected to a constant-current difference type AC high voltage transformer 46 in parallel. Therefore, a large quantity of negative current component flows in the 2nd discharge wire 43 whose diameter is small and which easily discharges from the AC high voltage transformer 146, thereby obtaining intended discharge distribution.
Patent JP-2000210667-A (JP)
Title: Electrolytic cell provided with metal corrosion inhibiting function
Inventor: OSAWA HIROMORI
IPC: C25B1/26
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell having a metal corrosion inhibiting function by which the corrosion of the cell due to a leakage current in electrolysis is prevented or reduced. SOLUTION: An electrolytic cell 1 formed of a metal, an electrolyte 3 filling the cell 1, two electrodes 5A and 5B dipped in the electrolyte 3, a DC power source 7 with the power-source terminals connected respectively to the electrodes 5A and 5B and the leakage preventing means 11A and 11B for limiting the potential difference between the cathode, which is one of the electrodes 5A and 5B, and the cell 1 to prevent or reduce the leakage current between the electrodes 5A and 5B and the cell 1 are provided to constitute the cell.
Patent JP-S55111307-A (JP)
Title: Device to rotate idler for correction of belt snaking in inclined belt conveyor
Inventor: ARIYOSHI KAZUO
IPC: B65G39/16
Filed: 1979-02-13
Abstract: PURPOSE: To make idler for correction of belt snaking capable of correcting belt snaking even when a belt is inclined, by providing the idler with side rollers that are urged by weights and springs.  
     CONSTITUTION: A pair of side rollers 7 are installed through the frame 3 upstream of the snaking correction idler 1 that has the roller 19 supported by the rotating shaft 20. The side rollers 7 are supported by the rotating plate 9 provided with the weight 8 and are rotatable around the shaft 6. Further, the plate 9 is adapted to be corrected fo right-and-left swing by the spring 14 through the connecting plate 10. Consequently, belt snaking can be completely corrected by the side rollers in addition to the idler. If the weight 8 is removed, the device can be also applied as a horizontal conveyor, which is easy to install. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05210166-A (JP)
Title: Large screen displaying device
Inventor: NAKANO MASAAKI
IPC: G03B21/58
Filed: 1992-01-31
Abstract: PURPOSE:To execute projection and display without distortion all over the surface part of a screen by constituting this device in a state where a screen part is connected with a housing through a surface part on the projecting optical system side of the screen part. CONSTITUTION:Light emitted from a halogen lamp 201 is separated into the primary colors of the light: blue, green and red, through a blue projecting dichroic mirror 211 and a green projecting dichroic mirror 212. Furthermore, each color of light is modulated by a blue liquid crystal light valve 213, a green liquid crystal light valve 214, and a red liquid crystal light valve 215 in terms of light intensity, and synthesized by a dichroic prism 216, then is projected by a projecting lens 502 toward a projecting screen 600. The projecting screen 600 is connected and attached to a housing 505 through the surface part of a concave lens-like transparent plate 602 on a projected light entering surface side.
Patent JP-H04243296-A (JP)
Title: Parameter setting device of electronic musical instrument
Inventor: OTA SHINICHI
IPC: G10H1/24
Filed: 1991-01-18
Abstract: PURPOSE:To provide a parameter setting device of an electronic musical instrument, which clearly displays modified parameter elements at a glance, by displaying the modified parameter elements in a parameter information as a different display configuration with respect to other parameter elements which are not modified during a comparing period. CONSTITUTION:The device consists of a display device 11, which displays plural number of parameter information, a modified parameter detection means 9, which detects the selected and modified parameters, and a parameter display control means 10 which controls the previously mentioned display device 11 so that the detected and modified parameters are shown in a different display configuration than the other parameters.
Patent JP-S58134705-A (JP)
Title: Resin-forming machine
Inventor: YOSHIMURA TERUO
IPC: B29C43/36
Filed: 1982-02-06
Abstract: PURPOSE:To provide a resin forming machine which is suitable for making formed products of various qualities with speedy forming cycle by following method in which a push mechanism is equipped under heating part, and the predetermined amount of resin is filled in a short time and uniformly fused by heating, and then a resin-filling cylinder may be simply cleaned at each forming process. CONSTITUTION:A piston rod-driving means 6 such as pushing device elevating or lowering the piston rod 5 by oil pressure etc. is fixed in a stand 10. On a supporting frame 13, a heating part 4 composed of a resin filling cylinder 1 and a heating mechanism 3 is fastened rotatably around supporting posts 9. After the resin is filled into the cylinder 1 and is fused by heating, a mold 7 is lowered, and the piston 2 in the cylinder is elevated upward by lifting the lower piston rod 5, thereby injecting the resin in the cylinder into the mold.
Patent JP-H04236945-A (JP)
Title: Mr imaging device
Inventor: MAEDA TSUNEO
IPC: A61B5/055
Filed: 1991-01-17
Abstract: PURPOSE:To perform the positioning by freely projecting a light on each position from the head neck part to the body part of a body to be inspected out of an opening for sending into the body to be inspected. CONSTITUTION:A plurality of projectors 4A, 4B are mounted on parts close to an opening 1, and the plural positions of a body to be inspected 3 laid on a bed 2 are marked by the projector 4A or 4B. The marking position is selected by a switch 5A or 5B, the distance data with a measuring position corresponding to the marking position is read out to conduct the positioning to the measuring position. One of the projectors is mounted on the bed 2 in such a manner as to be movable in the sending direction, and by a potentiometer interlocked with this moving mechanism, the distance with the measuring position in the device is measured to specify the marking position. Thereafter, the movement from the marking position to the measuring position is conducted to perform the positioning.
Patent JP-S61176977-A (JP)
Inventor: FUKUNAGA KOJI
IPC: G09G5/00
Filed: 1985-01-31
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-H01280550-A (JP)
Title: Laminated polyester film
Inventor: TAKEDA NAOHIRO
IPC: B29L7/00
Filed: 1989-01-26
Abstract: PURPOSE:To give a good layer-to-layer adhesive property to a laminated polyester film, by a method wherein a hardness layer obtained by irradiation of ultraviolet rays or electron beam on a coated layer of a biaxial oriented polyester film obtained by applying a coating liquid having chlorinated polymer as a main component to one side surface of the polyester film and then by elongation, is established. CONSTITUTION:As a chlorinatedpolymer, polymers or the like of vinylidene chloride, vinyl chloride, and chloroprene are exemplified. A content of chlorine in the chlorinatedpolymer is preferably 10wt.% or over. An elongation process is preferably performed at 60-130 deg.C, and magnification of elongation is preferably 6-20 times. An elongated film is heat-treated at 150-250 deg.C. A layer hardened by irradiation of ultraviolet rays or electron beam means as follows. The layer has a photopolymerizing monomer, a photopolymerizing prepolymer, a photoinitiator, and a photosensitizer as a main component, and makes a photopolymerizing compound react with ultraviolet rays and an electron beam radiation device, which is polymerized and bridged to form said layer.
Patent JP-2000214836-A (JP)
Title: Monitor device
Inventor: KASAI SHIGEHIKO
IPC: G06F3/153
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enable usage of a single monitor device as a monitor device for a plurality of electronic computers. SOLUTION: A display control part 24 displays on a liquid crystal display 26, a screen displaying a screen shown by a display data 17 inputted from a second electronic computer in a window inside a screen shown by a display data 14 inputted from a first electronic computer. The position and size of the window is changed by the display control part 24, based upon a communication data for display control extracted by a communication control part and inputted from the first or the second electronic computer.
Patent JP-S6453489-A (JP)
Title: Planar electrode type semiconductor element
Inventor: OKAYASU MASANOBU
IPC: H01L21/331
Filed: 1988-01-29
Abstract: PURPOSE:To avoid disconnection of wiring caused by surface stage difference and to enable high level of integration of element by selectively performing epitaxial growth within the groove provided in a semi-insulation substrate, completely burying a multilayer film including a wiring layer within the groove for forming a planar shape. CONSTITUTION:Epitaxial growth of a wiring layer 102, clad layer 103, active layer 104, clad layer 105, and cap layer 106 is selectively achieved within groove by the pressure-reducing MO-VPE method after forming the groove on a semi- insulation GaAs substrate 101. Then, the SiO2 film is accumulated again, a stripe pattern is formed by photolithography, and then a ridge is formed by etching. Then, after the ridge part and a part for mounting n-type electrode 109 is protected, etching is performed so that active layer is cut off. Then, after forming an insulation film 401 such as SiO2 at the part excluding the upper part of ridge and n-type electrode mounting part, a p-type electrode 108 and n-type electrode 109 are formed at a specified location to achieve ridge- types semiconductor laser.
Patent JP-H02196265-A (JP)
Title: Developing device
Inventor: TAJIKA HIROSHI
IPC: G03G15/08
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the toner fusing of a developer carrier, etc., by permitting the peripheral surface of the developer carrier to be rough surface composed of a recessed part and a flat part and abutting magnetic particles constraining member composed of an elastic body on the outer peripheral surface of the developer carrier. CONSTITUTION:A fixed magnet 3 permits a two-component developer 7 composed of non-magnetic toner 5 and magnetic particles 6 in the developing container 1 to be carried on a developing sleeve 2, the magnetic particles constraining member 4 constrains and scrapes away the particles 6 of a developer layer carried on the sleeve 2 and the thin layer of the toner 5 is formed on the sleeve 2. The sleeve 2 is cylinder shaped member whose cross section has a outer diameter 2R and a inner cylinder 2r, and cylinder shaped peripheral surface 20 demarcating the outer diameter 2R is the rough surface composed of the recessed part 21 which is formed so as to stretch inward and the flat part 22 which is formed by nonuniform scattering. The member 4 is composed of the elastic body, and is abutting on the outer peripheral surface of the sleeve 2 by inclining in the separating direction on the rotating direction downstream side of the sleeve 2. Thus, the excellent thin layer of the toner 5 is formed on the carrier 8.
Patent JP-H06231828-A (JP)
Title: Waterproof structure for connector
Inventor: TAKIGUCHI SHUJI
IPC: H01R13/52
Filed: 1993-02-04
Abstract: PURPOSE:To facilitate work for building a connector so as to improve its water- tightness by fitting protrusive parts relating to grooves in a condition that a peripheral edge of an insertion hole, formed in a waterproof sheet, is advanced into the groove. CONSTITUTION:A protrusive fitting part of a connector housing 24 of a connector, inserted through a waterproof sheet 50, is fitted to a recessed fitting part of a connector housing 22 through an insertion hole 50a of the sheet 50. Here in a condition that tongue pieces 52 in the periphery of the insertion hole of the sheet 50 are advanced into grooves 26 in the outside of the fitting part, protruding parts 30 are inserted to the grooves 26. Accordingly, the tongue piece 52 is pressed by a point end of the protruding part 30 and pressed into the groove 26. Further when the protruding parts 30 are inserted into the grooves 26, protrusive streaks 32 are engaged with lock grooves 28 to lock housings 22, 24. Thus by interposing a peripheral edge of the insertion hole of the waterproof sheet between the connector housings, work for building connector is simplified to improve water-tightness.
Patent JP-H04258371-A (JP)
Title: Parts brazing method
Inventor: YUZAWA HIDEAKI
IPC: B23K3/00
Filed: 1991-02-08
Abstract: PURPOSE:To reduce a temperature rise of the top and bottom of a jig by covering a ceramic substrate having temporarily mounted parts with the jig excellent in thermal conductivity, moving this in a calcining path and brazing the parts on the ceramic substrate. CONSTITUTION:A different dummy block 4 excellent in thermal conductivity is abutted on the jig 2 at the bottom B side as seen from the direction where the ceramic substrate 1 including the jig 2 moves. Accordingly, a part of heat transmitted to the block 4 abutted on the bottom B side which is made to the rear stage in the moving direction is transmitted to the bottom B side of the jig 2. As a result, the difference in the temperature rise between the top T and bottom B can be reduced and cracks, etc., of the ceramic substrate 1 ca be prevented.
Patent JP-H08189981-A (JP)
Title: Fuel assembly for pressurized water reactor
Inventor: BABA IWAO
IPC: G21C15/00
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a fuel assembly capable of reducing the flowrate of coolant bypass flow in a control rod guide tube and having a self-plugging function without using a plugging device of cluster shape by providing a plug for water flow regulation which is capable of displacing between an upper and a lower predetermined positions in the axial direction in the control rod guide tube. CONSTITUTION: In a control rod guide tube 1, a water chamber 4 having upper and lower throttle parts 2, 3 is provided and a plug 6 is placed inside. The plug 6 has a shape and dimensions capable of moving in the water chamber in the axial direction. The tip end 7 always exists in the upper side. The plug 6 in the state without coolant flow is down in the lower throttle part 3. When cooling water flows, the plug 6 is pushed up, the tip end 7 enters the throttle part 2 and reduces the flowrate. In the throttle part 2, dashpot hole 5 is formed. When there is water flow, the hole 5 is surely choked and therefore, a plenty of cooling water does not flow in the control rod guide tube 1. If the control rod is partially inserted, the hole 5 is opened and cooling water is drained out of the guide tube 1 according to the insertion of the control rod.
Patent JP-S55110341-A (JP)
Title: Logic circuit
Inventor: WATANABE YASUHISA
IPC: G06F7/00
Filed: 1979-02-16
Abstract: PURPOSE: To make it possible to set operation modes of circuits through the repetition of shift-in data during a test and diagnosis, by using a register with a shift function for setting operation modes of circuits.  
     CONSTITUTION: For a test and diagnosis at the time of normal use, error correction code generating circuit 13 is tested and diagnosed. Next, a shift function is used to set an operation mode of error correction of operation-mode setting register 2. The supply of error data with the shift function stopped once puts error correction circuit 14 into error correction operation. The shift function changes input to input selector circuit 11 over to that from error correction circuit 14 again. Then, the shift function is stopped again and a signal from output line 106 of error correction circuit 14 is set to latch register 12. Next, the content of latch register 12 is read out by the shift function, so that a normal unused point can be tested and diagnosed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54111090-A (JP)
Title: Water supply control system in atomic reactor
Inventor: NAKAMURA HIDEO
IPC: G21D3/08
Filed: 1978-02-20
Abstract: PURPOSE: To secure a proper water level of atomic reactor where the input of regulator is available from the combination of a signal combined with three kinds of signals of reactor water level and main steam flow supply water flow and a signal where neutron flux signal is provided through arithmetic circuit.  
     CONSTITUTION: For a transient condition where the reactor power is varied in wide range, the water level is fluctuating greatly causing a difficulty to follow water supply control operation. This is caused by the variation of water amount within atomic reactor 1 due to deviation between main steam flow rate Ws and water supply flow rate Wf to set to water level L of reactor, and also the reactor water level L is settled by the amount of air bubbles presented within the core 10 and the top plenum 11. Accordingly, said irregularities can be dissolved by transmitting a signal substracting the signal 23 obtained from the average neutron flux signal N passing through arithmetic circuit 22 from the signal 19 to the regulator 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61176343-A (JP)
Inventor: HANSU RICHIYAADO REENEISU
IPC: A61F2/60
Filed: 1985-01-31
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。