baber/WOPTO huggingface dataset:
Patent JP-H09312715-A (JP)
Title: Image forming device
Inventor: OTANI MASAYUKI
IPC: H04N1/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To allow the image forming device whose composite function is able to be extended to control an operation section at a high speed with a simple and inexpensive configuration by adding an extension board to the device. SOLUTION: The image forming device is provided with an operation section 625 to display and enter various information, an operation section control IC 2601 arranged on a main control board 701 to control the operation section 625, and signal changeover section ICs 1-3 as an extension board detection means and an operation control changeover means. Then the signal changeover section ICs 1-3 detect whether or not an extension board (application system) 624 is connected and selects the system such that the control by the operation section 625 using the operation section control IC 2601 is validated when no extension board is connected, and selects the system such that the control by the operation section 625 using the extension board is validated when the extension board is connected.
Patent JP-H09290899-A (JP)
Title: Device for preventing confusion between oil-kinds in fuel-transferring device
Inventor: MAEDA TATSUMI
IPC: B65G67/24
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent confusion between oil kinds for receiving tanks when transferring fuels to the plurality of receiving tanks, by restricting the flow of each fuel from a discharge opening to a receiving opening when the identification output signal of the identification circuit on the supplying side which identifies the kind of the oil in a supplying tank and the identification output signal of the identification circuit on the receiving side which identifies the type of the oil received in the receiving tank do not match. SOLUTION: A tank truck 1 has discharge valves 8, 9, and 10 which open/close discharge openings 5, 6, and 7, respectively, for letting out fuels from three supply tanks 2, 3, and 4, respectively, capable of storing the corresponding fuels whose kind are different from one another. A gas station 21 has receiving openings 25, 26, and 27 capable of receiving the corresponding fuels into three receiving tanks 22, 23, and 24, respectively, capable of storing the corresponding fuels of the different kinds.  The connection of a connecting hose 32 to each of the receiving openings 25, 26, and 27 are checked by corresponding connection- detecting sensors 33, then, in the case the output signal of the identification circuit on the receiving side which identifies the oil kind of the receiving tank and the output signal of the identification circuit on the supplying side which identifies the kind of the oil in the supply tank do not match, shutoff valves 36, 37, and 38 are closed to prevent the flows of the fuels from the discharge openings 5, 6, and 7 to the receiving openings 25, 26, and 27, respectively.
Patent JP-S6013759-A (JP)
Inventor: KEN MATSUMOTO
IPC: C07C67/00
Filed: 1984-06-21
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-S63293805-A (JP)
Title: Choke coil for high frequency
Inventor: HIRATA KATSUHIRO
IPC: H01F38/08
Filed: 1987-05-26
Abstract: PURPOSE:To contrive reduction in iron loss by a method wherein a core, on which a flange part consisting of a plurality of radial pieces are formed, is integrally formed at both ends of a cylindrical part, and a coil is wound around the outer circumference of the cylindrical part of the core. CONSTITUTION:A cylindrical part 2 and the flange parts 3 and 4 opposingly provided at both ends of the cylindrical part 2 are integrally formed on a core 1 using the magnetic material such as ferrite. Said flange parts 3 and 4 are composed of a plurality of radial pieces 3a and 4a which are provided on the cylindrical part 2 in an interconnected manner in a fixed width. Besides, the opposedly provided radial pieces 3a and 4a are provided in such a manner that their position is coincided with each other in circumferential direction when viewed from above for the purpose of flowing magnetic flux efficiently. When a high frequency current is made to flow on a coil 5, an eddy current (ie) is split into radial pieces 3a and 4a and runs in the form of a small loop. Accordingly, the iron loss can be reduced, the lowering of efficiency of the choke coil is suppressed, and the inductance of the choke coil can be made stable.
Patent JP-H01300033-A (JP)
Title: Fuel controller for engine
Inventor: SAKI TAKASHI
IPC: F02D41/00
Filed: 1988-05-26
Abstract: PURPOSE:To restrain the speed down of rotation in a device supplying a reset fuel less than required amount at the resetting from deceleration fuel cut by allowing the supply of reset fuel in a close manner to the required duel when the decrease in the rotational speed of engine is larger than a specified level. CONSTITUTION:A fuel supply means B supplies fuel to an engine (a) based on the output of an operation condition detecting means A, while a fuel supply stop means D stops fuel supply when a deceleration condition detection means C detects the deceleration condition. A fuel supply resetting means E outputs a control signal to increase the reset fuel to the level of required fuel when the deceleration condition is released after the reset fuel less than the required fuel based on the operation condition at that time by a specified amount is supplied. In this case, a reset fuel compensation means G operates compensation to set the reset fuel characteristic close to the required fuel supply characteristic when the decrease in the engine speed detected by a speed decrease detecting means F is larger than a specified level.
Patent JP-H05295413-A (JP)
Title: Method for measuring flowing speed of gas in blast furnace
Inventor: SUGIYAMA TAKASHI
IPC: C21B7/24
Filed: 1992-04-23
Abstract: PURPOSE:To provide a detecting method of gas flowing speed in a blast furnace even in the bad condition. CONSTITUTION:A pressure measuring hole 1 is additionally arranged to the ordinary gas sampling hole and temp. measuring part in a shaft sonde arranged at a shaft part in the blast furnace and in the inner part thereof, a pressure sensor 2 is fitted, and the signal obtd. from this pressure sensor is electronically treated and read out as the micro pressure component. As the amplitude of the micro pressure has the linear relation with gas linear speed, by detecting the amplitude of this micro pressure, the gas flowing speed there can be known.
Patent JP-H01319501-A (JP)
Title: Production of cyclodextrin
Inventor: RONARUDO PII ROOBATSUKU
IPC: C08B37/16
Filed: 1988-05-25
Abstract: PURPOSE: To increase the yield and productivity of cyclodextrin at the time of hydrolyzing starch raw material in the existence of cyclodextrin glucosyl transferase, by performing the hydrolysis in the existence of cyclodextrin- increased water soluble solute.  
     CONSTITUTION: At the time of hydrolyzing the start raw material in the existence of cyclodextrin glucosyl transferase, it is performed in the existence of cyclodextrin-increased water soluble solute (ethanol, propanol, buthanol are desirable) at 5-30 volume %. The start raw material having dextrose equivalent at 2-25 is desirably used. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61286725-A (JP)
Title: Interference type spectroscopic analyser
Inventor: HOSHIMIYA TSUTOMU
IPC: G01J3/453
Filed: 1985-06-13
Abstract: PURPOSE:To make it possible to enhance the detection sensitivity of the title apparatus, by containing an interferometer in a main body and utilizing a photo thermal effect in a detector. CONSTITUTION:Exciting light exciting a specimen cell 10 is incident to the cell 10, for example, from the lateral side thereof so as to be vertical to a light path while probe light is separated from exciting light by a dispersing element 13 to be incident to a light detector 14. When intermittent light is allowed to irradiate the cell 10, the refractive index of a specimen solution (or gas) is changed by the photothermal effect generated when the specimen absorbs pumping light and, therefore, light path difference is generated in a Mach-Zehnder interferometer 12 and probe light 1 receives modulation having the same frequency as exciting light and the signal relating to the concn. of the specimen is generated in the light detector 14. Next, this signal is synchronously detected by a signal processing part 15 and recorded on a recording part 16. The linearity of the signal intensity to the concn. of the specimen is improved by using a proper linearizer and the concn. of a minute amount of the specimen can be measured with extremely high sensitivity.
Patent JP-H07223115-A (JP)
Title: Picking method for steel product
Inventor: NUMAYAMA HIROSHI
IPC: B23D36/00
Filed: 1994-02-14
Abstract: PURPOSE:To provide a product picking method by improving the efficiency of picking sawed steel products so as to enhance yield rate. CONSTITUTION:A 'B' group determining means 1 performs, based on information in a material information file 4 after receiving 'a report of sending out completion' fro a D shelf 8, B group deciding processes such as an usual block cutting B group for alternately burying products in a product sawing line by a measurement number 3, and creating/deciding process to know whether the last B group of the last block cutting is one or two and reports determined B group information to a material tracking means 2. The material tracking means inputs material cutting achievements by means of cutting length achievement inputting and checking means 6, makes B group information of B group tracking file, etc., from the B group information, stores it in a B group information file 5 and reports it to a length measuring machine stop position presetting means 3. The length measuring machine stop position presetting means instructs the preset value of a length measuring maching stop position to a length measuring machine positioning device 7 after receiving a report and sawing is performed.
Patent JP-H08303509-A (JP)
Title: Shock absorber
Inventor: HONDA AKIHIRO
IPC: A47C1/024
Filed: 1995-04-28
Abstract: PURPOSE: To largely simplify a structure of a shock absorber, form it thinner, and reduce the cost of it. CONSTITUTION: A second and a third friction plates 6, 7 are disposed on a single shaft 4, having a first friction plate 5 between them, grease 10 is applied to clearance between the first friction plate 5 and the third friction plate 7, a disc spring 11 to push the second and the third friction plates 6, 7 is provided on the first friction plate 5, and a first bracket 8 is installed on the first friction plate 5. The second and the third friction plates 6, 7 are linked with a second bracket 9 through a shaft 4, and one of an unit of the first friction plate 5 and the first bracket 8 and an unit of the shaft 4, the second and the third friction plates 6, 7 and the second bracket 9 is fixed, while the other is connected to a rotary side member.
Patent JP-S62293684-A (JP)
Inventor: JIYOOJI HOREESU BURUTSUKU TONP
IPC: H01S3/23
Filed: 1987-05-26
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-H04353831-A (JP)
Title: Liquid crystal shutter
Inventor: MINATO TAKAO
IPC: G02F1/13
Filed: 1991-05-31
Abstract: PURPOSE:To maintain the specified light scattering intensity at the time of light shielding in a wide temp. region by reversibly generating an optically transparent state and a light scattering state by the impression and shut off of an AC electric field. CONSTITUTION:This liquid crystal shutter is constituted by crimping a mixture composed of a low-molecular liquid crystal and a high-molecular liquid crystal or a mixture composed of the low-molecular liquid crystal, the high-molecular liquid crystal and an optically active material between substrates with electrodes, at least one of which is transparent in the temp. region which display the cholesteric phase. The optically transparent state is formed by the impression of the AC electric field of a high voltage. The light scattering state is maintained by the impression of the electric field formed by superposing the AC electric field on the DC voltage.
Patent JP-S61290128-A (JP)
Title: Dredger
Inventor: HARADA KATSUYOSHI
IPC: E02F3/88
Filed: 1985-06-14
Abstract: PURPOSE:To permit dredging operations on soft ground to be performed by providing a crusher, a hopper, a sludge pressure feeder, a sludge crushing pressure-feeding unit, and a drive unit for a self-propelled floater. CONSTITUTION:Sludge excavated by the bucket 34a of an excavator 33 is dumped into a hopper 43, sorted by a screen, and directed to the rotary drum 44a of a crusher 44. The sludge is crushed by rotation of the drum 44a, dropped through the mesh of the drum 44a, and directed to a screw conveyer 47. The sludge is supplied through a conveyer 47 to a cam-rotor type sludge pressure feeder 46, and discharged to a sludge sending tube 45 by the rotation of the cam rotor. The sludge is further sent under pressure through the tube 45 to remote site by compressed air from an air nozzle provided to a bent tube 51.
Patent JP-S6111370-A (JP)
Inventor: NISHIKAWA TAKESHI
IPC: C09J7/02
Filed: 1984-06-23
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-S51132809-A (JP)
Title: Pickup arm position control device for record players
Inventor: TAKAHASHI YOSHIO
IPC: G11B3/085
Filed: 1973-11-19
Abstract: PURPOSE: To prevent the arm from becoming damaged by an unexpected external force at the automatic retusn of the pickup. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62285903-A (JP)
Title: Photocurable composition
Inventor: NAKANO TSUNETOMO
IPC: C08F2/50
Filed: 1986-06-04
Abstract: PURPOSE:To obtain the title composition having adhesiveness sufficient to withstand a water-soluble flux and excellent heat resistance, mechanical properties and chemical properties, by adding a photopolymerizable monomer and a photoinitiator to a specified base polymer. CONSTITUTION:A maleic anhydride/unsaturated hydrocarbon compound copolymer (a) of a composition ratio of the maleic anhydride to the unsaturated hydrocarbon compound (e.g., styrene) of 1:1 and a number-average MW of 1.0X10<4>-2.0X10<6> is reacted with a hydroxyl group-containing saturated compound (b) (e.g., methanol) and a hydroxyalkylene (meth)acrylate at 70-140 deg.C for 4-12hr to obtain a base polymer (A) comprising a modified maleic acid copolymer in which the opening rate of the acid anhydride rings of the maleic anhydride structural units is 35% or above and the rate of addition of (meth) acryloyl groups to the acid anhydride rings, represented by the formula, is 1% or above. 100pts.wt. component A is mixed with 5-500pts.wt. photopolymerizable monomer (B) [e.g., 2-hydroxylethyl (meth)acrylate] and 1-50pts.wt. photoinitiator (C) (e.g. benzoin).
Patent JP-S6022971-A (JP)
Title: Method for lining on inside surface of cast iron pipe
Inventor: KANAZAWA TATSUO
IPC: B28B21/72
Filed: 1983-07-15
Abstract: PURPOSE:To reduce the centrifugal force on a cast iron pipe and to provide reduction in initial cost and simplification of production stage by driving rotationally the cast iron pipe under the slight oscillation applied thereon. CONSTITUTION:When a cast iron pipe 15 is rotated by a driving roller 11, the surface of the pipe 15 having slight ruggedness and rollers 11, 14 formed of a steel contact directly and since the rotating force is transmitted by such contact, a moderate slight oscillation is applied on the pipe 15. Lining is made possible with about 20-25G centrifugal force. The reduction in the driving power for rotation is thus made possible.
Patent JP-H05293689-A (JP)
Title: Wire for low sputtering carbon dioxide shielded arc welding
Inventor: TABATA NOBUHISA
IPC: B23K35/30
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the wire for low sputtering carbon dioxide shielded arc welding. CONSTITUTION:This wire contains <=0.12% C and 0.0005 to 0.0150 Sb as a basic component and contains >=1 kinds among 0.01 to 1.80% Si, 0.30 to 2.2O% Mn, <=0.030% P, <=0.030% S and <=0.30% Ti at need.
Patent JP-S63293858-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARITA YOSHITAKA
IPC: H01L27/11
Filed: 1987-05-26
Abstract: PURPOSE:To obviate aluminium interconnection pattern for producing a semiconductor element in fine structure, by connecting a P-type diffused layer to a gate electrode interconnection provided by an N-type polycrystalline silicon layer through a P<+> type polycrystalline silicon layer. CONSTITUTION:Dopant ions are implanted only in an element forming region in an N-type well 2 to form a P-type diffused region 7. An N-type diffused region is formed in the element forming region other than the N-type well 2, so that an N-channel-type MOS transistor is provided. An interlayer insulating film 8 of silicon oxide or the like is deposited all over the surface to a thickness of 0.6 mum, and the insulating film 8 is selectively etched to provided at aperture 9 so that the region 7 and a gate electrode interconnection 6 are contacted through the aperture. A polycrystalline silicon layer doped with a P<+> type dopant is deposited all over the surface and is selectively etched to form an electrode interconnection 10 for connecting between the region 7 and the interconnection 6. In this manner, a semiconductor element can be produced in fine structure.
Patent JP-S5465329-A (JP)
Title: Spot network transformer cooler
Inventor: SHINOZAKI SHIYOUICHI
IPC: H01F27/08
Filed: 1977-11-01
Abstract: PURPOSE: To economically cool by collecting a number of transformers in a certain number of them and changing them into a bank, then setting up a cooling fan to meet with the sum rated capacity and each device to control and ventilate the cooling air of each transformer.  
     CONSTITUTION: The cooling duct 3 of a number of spot network transformers 1 is collected and a cooling fan 2 to meet with the sum rated capacity of the transformer 1 is set up. A variable damper 4 is set up at each cooling duct 3 and air volume is adjusted by driving a motor M. Accordingly, when power turns off in one bank among their banks, the damper of this bank moves to the position of zero and those of other banks automatically move to the position to meet with overload capacity. This enables fan capacity to be more reduced and more economical than when the fan 2 is separately set up. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000318102-A (JP)
Title: Gas-barrier film
Inventor: MIYASHITA HIROSHI
IPC: B32B27/32
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a film without using an adhesive layer by directly laminating a polyolefin on a gas-barrier resin layer comprising a copolymer between an olefinic macro-monomer and a vinyl monomer having a polar group. SOLUTION: In a film, a gas-barrier resin layer comprising a copolymer between an olefinic macro-monomer(OMM) and a vinyl monomer having a polar group (PBM) is directly laminated on a polyolefin film. OMM means a compound having a double bond radical-polymerizable with other monomers at one end of a polymer having an olefinic skeleton such as polyethylene, polypropylene, and an ethylene-butylene copolymer and exemplified by an alkyl group. PBM is a halogen-containing vinyl monomer such as vinyl chloride. In the copolymer between OMM and PBM, the weight ratio between OMM and PBM is preferably about 3/97-30/70.
Patent JP-2000318959-A (JP)
Title: Door driving device of elevator
Inventor: IMANISHI SEIJI
IPC: B66B13/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the car dimension and reduce the installation cost by winding an endless rope for engaging therewith a door hanger around a drive pulley and an idle pulley. SOLUTION: Door hangers 3A, 3B have hanger rollers 4A, 4B, which are traveled on a door rail 5. A belt constituting an endless rope is wound around an idle pulley 9 and drive pulley 8 provided on both ends of the door rail 5. The upper side 10A of this belt is fixed to the door hanger 3A of a door 2A, and the door hanger 3B of a door 2B is fixed to the lower side 10B thereof through a bracket. A motor for operating the doors 2A, 2B is driven to rotate the drive pulley 8 in the arrow direction A, and the belt is moved in the arrowed direction B, whereby the doors 2A, 2B are opened. In the closing directional operation, the reverse operation is performed, whereby the opening and closing operation can be freely performed.
Patent JP-H08329394-A (JP)
Title: Detecting device for driving lane of preceding vehicle
Inventor: YAMADA KENICHI
IPC: B60K31/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide the preceding vehicle drawing lane detecting device which can easily detects the drawing lane of a preceding vehicle in a short time. CONSTITUTION: The preceding vehicle detecting device 1 which detects the drawing lane of the preceding vehicle positioned in front of this vehicle is equipped with an image input means 21 which inputs an image of the scene in front of this vehicle, a border line detecting means 22 which detects the border line of the driving lane on the basis of the input image, a presence area detecting means 23 which detects the presence area of the preceding vehicle on the basis of the inputted image, an intersection detecting means 24 which detects the intersection of the horizontal line including the lower end part of the presence area and the border line, and a preceding vehicle driving lane decision means 25 which decides the driving lane of the preceding vehicle on the basis of the lower end part of the presence area and the intersection position.
Patent JP-H10308841-A (JP)
Title: Radio printer common share device
Inventor: IIDA MITSUHIRO
IPC: H04N1/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for external opeartion of power on/off and to make power consumption in the standby state zero in the radio printer common share device. SOLUTION: A first switching device 38 that is connected to an AC adaptor supplies a DC power supply to each circuit of the radio printer common share device which incorporates a transmission circuit that transmits print data of a computer as a radio wave and a reception circuit that receives the radio wave. A signal line 46 of a printer/the computer is connected to an on/off control terminal 42 of a 2nd switching device 40, and when a voltage of the signal line 46 is zero, the 2nd switching device 40 is turned off and the 1st switching device 38 is turned off, then no current is supplied to the 1st switching device 38. When power is supplied to the signal line, the 2nd switching device 40 is turned on to turn on the 1st switching device 38 so as to allow the power supply of the AC adaptor to be supplied to each circuit.
Patent JP-2000317554-A (JP)
Title: Shape steel working machine
Inventor: INOKUCHI TADASHI
IPC: B21D28/32
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To widen a working range of a work and to improve productivity by moving a center gage device. SOLUTION: By turning a turret table 33 arranged with plural dies 31, a desired die 31 is indexed to a working position, further, in order to move/ position the turret table 33 in the back/forth direction and to work a shape steel W, a center gage device 57, which is movable on the upper faces of front gages 55A, 55B arranged to block members 53A, 53B facing on a fixed table 30 in the back/forth direction, is arranged. Thus, by moving the center gage device 57 on the upper faces of the front gages 55A, 55B, working of the shape steel having different widths is made possible, productivity is improved.