baber/WOPTO huggingface dataset:
Patent JP-H0445305-A (JP)
Title: Sleeve for fuel injection nozzle
Inventor: KAWANAMI SHIZUO
IPC: F23D11/38
Filed: 1990-06-12
Abstract: PURPOSE:To improve abrasion resistance and crack resistance by providing a cylinder of thin metal plate outside a cylinder of abrasion-resisting nonmetallic material such as ceramics, filling brazing filler metal into a gap between both the cylinders and heating and melting said metal to fill said gap. CONSTITUTION:A sleeve 20 comprises a cylinder 3 of abrasion-proof nonmetallic material such as ceramics having a layer of brazing filler metal 8 over its outer surface and a cylinder 4 of thin metal which is fitted onto said layer. The sleeve 20 is heated in a furnace to melt the metal 8, so that the gap between the cylinders 3 and 4 is filled with the molten metal and further a through hole 11 communicating with a through hole 10a of a body 5 of fuel injection nozzle is provided. Although the sleeve 20 is fitted into a mixing chamber 5' of two-liquid-mixing type formed in the body 5, where mixed flow of two liquids causes violent abrasion, by the use of the cylinder 3 of abrasion-resisting material, the abrasion can be reduced. Furthermore, since the cylinder 3 is compressed by large thermal contraction forces of the cylinder 4 through the metal 8, compressive stresses remain in the cylinder 3, thereby preventing cracks from occurring therein.
Patent JP-S6322306-A (JP)
Title: Packing and unpacking machine
Inventor: KARURU MIYUNSHIYU
IPC: B65B21/18
Filed: 1987-06-19
Abstract: A packing or unpacking machine having conveyor tracks for articles and containers, with transfer units that are guided in a circular path above these conveyer tracks. Each of the transfer units has a pick-up and carrier head on a support element that can be raised and lowered. A movement mechanism is provided for generating a relative movement for the pick-up and carrier heads relative to the support elements, with this relative movement being superimposed over the rotational movement of the support elements, so that during respective rotation of the support elements, which follow the circular path, the pick-up and carrier heads are moved in a common elliptical or elliptical-like overall path of revolution. In so doing, the respective pick-up and carrier heads are moved about a vertical axis such that a constant parallel position is maintained relative to the conveyer tracks. In this way, not only are the pick-up and carrier heads moved in the transport direction of the conveyer tracks for a period of time that is sufficient to permit reliable pick-up or depositing of the articles, but also a smooth, quiet rotation of the pick-up and carrier heads in the overall path of revolution is achieved.
Patent JP-S6326919-A (JP)
Title: Electromagnetic type relay
Inventor: WEISER JOSEF
IPC: H01H51/28
Filed: 1987-06-19
Abstract: A relay features two base-structured components (1 & 2) in the shape of half of a bowl having a winding (3) mounted on it. Two pole plates (6 & 7) are embedded in a common plane in one (2) of the base-structural components. The ends of the pole plates extend into a contact space (4 & 5). Paralleling the pole plates inside the contact space is a bridge armature (8) that is secured to a frame-shaped spring (9) in a plane coextensive with the separation between the two jointed base-structural components. The connection elements extend out of the sides of the base structure in the spool flanges and are bent down.
Patent JP-H11350304-A (JP)
Title: Controller for amount of weaving in loom
Inventor: ABE NOBUYASU
IPC: D03D51/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To simply control the amount of a woven cloth forming rows of pattern weaving parts of one unit by arranging the plural pattern weaving parts of one unit in the weaving width direction of the cloth by the number of rows of the pattern weaving parts or the number of pattern weaving parts. SOLUTION: This controller comprises a loom controller Co and is capable of counting the number of weaving rows as one when the amount of the weaving from the time of starting the weaving of a towel attains the set amount P3 of the weaving by the loom controller Co, thereafter counting up the weaving rows for each set amount P3 of weaving attains by the loom controller Co and changing over the towel weaving to excessive weaving when the number of weaving rows of the towel attains a target number of rows L inputted and set by an input setter 39 by the loom controller Co. The excessive weaving is a ground weaving.
Patent JP-S6129999-A (JP)
Inventor: KATO TETSUO
IPC: G08G1/127
Filed: 1984-07-20
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-S5991895-A (JP)
Inventor: SAURU UORUFU
IPC: C12N9/90
Filed: 1983-08-22
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-S6044530-A (JP)
Title: Manufacture of wet friction material
Inventor: HAMADA EIJI
IPC: C09K3/14
Filed: 1983-08-19
Abstract: PURPOSE:To obtain titled product suitable as facing material for automatic reduction gear with oil serving as the vehicle by bonding through multidivision, to both surfaces of the core metal, friction material pieces prepared by impregnating thin plate-shaped paper base with phenolic resin to provide deep oil channels. CONSTITUTION:A paperlike base consisting of pulp and inorganic filler (e.g., diatomaceous earth, clay) or a combination of said base with other fibrous materials is made into an aqueous dispersion, which is then wound into thin plate using a paper-making machine followed by cutting and punching to make paper base pieces of prescribed dimension. The resulting pieces are impregnated with a phenolic resin followed by hot pressing to perform curing and drying to prepare friction material pieces. 4-16 said pieces are then bonded to both surfaces of the core metal so that 2-8 channels are provided with constant interval, resulting in 2-8 divisions representing circular form as a whole, with said both surfaces showing the same pattern followed by hot pressing to obtain the objective product.
Patent JP-H11335327-A (JP)
Title: Production of sesquiterpene acrylate or sesquiterpene methacrylate
Inventor: NISHIGUCHI TAKAHIRO
IPC: B01J23/28
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To produce the subject (meth)acrylate from a sesquiterpene in high yield according to a one-stage reactional process by using a heteropoly acid as a catalyst. SOLUTION: (A) A sesquiterpene is reacted with (B) acrylic acid or methacrylic acid by using (C) a heteropoly acid as a catalyst. The component B is preferably a caryophyllene or a cedrene or a neoclovene. In the reaction, a polymerization inhibitor, e.g. hyroquinone is preferably used and the reaction is preferably carried out in an inert solvent such as n-butane in a molar ratio of the components B/A within the range of 0.1-100. Further, the component C is preferably used in an amount within the range of 0.01-100 wt.% based on the component B.
Patent JP-H05343082-A (JP)
Title: Fuel cell power generation device
Inventor: IKEDA GENICHI
IPC: H01M8/04
Filed: 1992-06-11
Abstract: PURPOSE:To lengthen the service life of a fuel cell by reversing a fuel gas inlet part and an outlet part to the fuel cell with every prescribed condition. CONSTITUTION:A changeover switch S switches the first three-way valve V1 according to a prescribed condition signal, and connects a supply circuit LA to the first circuit L1, and switches the second three-way valve V2, and switches a discharge circuit LB to the fourth circuit L4. Then, a fuel gas circuit is formed so that fuel gas G can flow in a fuel cell B in the arrow (a) direction of the circuit LA, the circuit L1, the fuel cell B, a circuit L2 and the circuit LB. The switch S switches the valve V1 according to the prescribed condition signal, and switches the circuit LA to the third circuit L3, and switches the valve V2, and switches the circuit LB to the fourth circuit L4. Then, a reversal fuel gas circuit is formed so that the gas G can flow in the fuel cell B in the arrow (b) direction of the circuit LA, the circuit L3, the circuit L2, the fuel cell B, the circuit L1, the circuit L4 and the circuit LB. Thereby, a fuel cell surface is used uniformly, so that the service life of the fuel cell can be lengthened.
Patent JP-H01320023-A (JP)
Title: Preventing deformation of fold type box-like container
Inventor: KOIZUMI HIDEO
IPC: A47J31/06
Filed: 1988-06-22
Abstract: PURPOSE:To prevent deformation and increase applications by inserting a partition plate into a box-like container of paper or plastics which can be folded into a square or disposing shape memory plastics or alloy in part of the container. CONSTITUTION:If a folded container is developed, unnecessary bends may occur along folding lines, where deformation is likely to occur. One method of correcting this is inserting a partition plate perpendicularly to a diagonal line of the bottom of the box. In this case, the partition plate is provided with a number of small holes, or comb-like cuts. Tea products for travel can be provided with which tea leaves are charged in one side of the partition, hot water is injected, and filtered tea water can be taken. It is possible to use shape memory plastic or shape memory alloy partly crossing folding lines of the folding box, or make the box provided with it installed at a box bottom or side surface having folding lines, in which case hot water is injected to make its shape restored, thereby it becomes possible to regenerate the form of an undeformed container.
Patent JP-S5275603-A (JP)
Title: Device for shielding falling objects
Inventor: TAMURA MITSUYOSHI
IPC: C21C5/38
Filed: 1975-12-19
Abstract: PURPOSE:To prevent fall of base metals from an OG hood, repairing simultaneously a converter and the OG hood above it and minimized reduction of the converter's woring efficiency by disposing a device for shielding falling objects when repairing the converter and OG hood.
Patent JP-H01320176-A (JP)
Title: Recording paper fixing device in printer
Inventor: OZAWA NAOHIRO
IPC: B41J13/00
Filed: 1988-06-22
Abstract: PURPOSE:To simplify structure and to prevent malfunction by a method wherein a drum is rotated forward in recording, and the drum is rotated reverse by a predetermined amount only at a paper feed position or paper discharge position, thereby releasing a pressing-up member to load/unload recording paper. CONSTITUTION:An end part of recording paper 3 is inserted between a drum 1 and a recording paper fixing member 4, the drum 1 is rotated forward in a direction of an arrow (a), guide pins 6, 8, 10 are moved along guide grooves 7, 9 and a guide wall 11 by the pressing force of a torsion spring 16 to shift a pressing-up member 14 upwards, the recording paper fixing member 4 is pressed up against the cylindrical surface of the drum 1 to fix the recording paper 3, a paper feed action is performed by the forward rotation of the drum 1, and a recording is applied to the recording paper 3 by ink paper 16. After the recording, a head arm 19 is rotated so as to prevent the contact of a thermal head 18 with the recording paper fixing member 4, and the drum 1 is rotated in a direction of an arrow (b); a rotating pin 12 is engaged with a paper discharge arm 28, the recording paper fixing member 4 is separated from the cylindrical surface of the drum 1, and the pressing-up member 14 is rotated in the direction of the arrow (a) relatively to the drum 1, whereby the trailing edge of the recording paper 3 is released.
Patent JP-H08328509-A (JP)
Title: Driving circuit for display device
Inventor: ONODERA JUNICHI
IPC: G09G3/28
Filed: 1995-05-26
Abstract: PURPOSE: To make display pictures so as not to be recognized while being blurred and overlapped at the time of dispalying a traveling object in a display device displaying the multilevel picture of the digital video signal having N bits with an address and display separation type driving method. CONSTITUTION: This device is provided with a subfield calculating circuit 34 calculating video data of N sheets of subfield screens in the linear interpolation between video data of a present frame to be inputted to a one frame delaying circuit 30 and the video data of a frame immediately proceeding to be outputted from the one frame delaying circuit 30 and is also provided with a synthesis circuit 42 synthesizing weighting bits corresponding to respective video data from video data of N sheets of subfield screens obtained in the calculating circuit 34, and the device corrects display positions of the traveling object in N sheets subfield screens to prescribed positions. Moreover, N pieces of subfield calculating circuit 341 -34n constituting the calculating circuit 34 are formed with first and second coefficient units 361 to 36n , 381 to 38n and adders 401 to 40n .
Patent JP-H08321868-A (JP)
Title: Calling device
Inventor: HASHIMOTO TAKAAKI
IPC: H04M1/27
Filed: 1995-05-26
Abstract: PURPOSE: To prevent a third person from knowing dial data after the depression of a tone key by not storing dial data after the tone key is depressed. CONSTITUTION: After the head address of a redial buffer in RAM 6B is obtained it is judged whether or not data of the head address is an end code and data for the portion of one byte is transferred from the redial buffer to a dial buffer unless it is a tone code. Then, one increment is executed in a pointer indicating the address of the redial buffer. When it is the tone code, data for the portion of one byte is transferred from the redial buffer to the dial buffer. Then, a pulse selecting signal is transmitted through the use of the pulse dialler of NCU 8 under the control of a control part 1 based on data of the dial buffer. Dial data at this time is stored as data expressing the depression of the tone key 4C for the ninth time and a dial is called concerning only data which is previously called by the pulse dialler.
Patent JP-2000003799-A (JP)
Title: Cooling of x-ray device
Inventor: MILLER LESTER D
IPC: H01J35/10
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the heating effect of an X-ray tube bearing. SOLUTION: An X-ray tube is arranged in an X-ray tube housing 12, limited to a chamber filled with the oil for cooling the X-ray tube or other coolant medium. The X-ray tube includes a container 45 for surrounding a discharged chamber, and a positive electrode assembly 50 is fitted rotatably to a bearing assembly 85 in this chamber, and X-rays are generated by the interaction of the positive electrode assembly 50 and a negative electrode assembly 55. The bearing assembly 85 includes a bearing housing 90 and plural bearings arranged on a surface of the bearing housing 90. A heat sink 25 is connected to the bearing assembly 85 for forming a heat conductive route for directly cooling the bearing assembly 85 during the operation thereof between the bearing assembly 85 and the cooling medium inside the X-ray tube housing 12.
Patent JP-S5374757-A (JP)
Title: Apparatus for controlling water level of washer dryer
Inventor: WATANABE TAKASHI
IPC: G01F23/14
Filed: 1976-12-15
Abstract: PURPOSE:To accomplish accurate action of the pressure switch with a air reservior provided on the bottom of a dehydration tank surrounded by an air passage so as to communicate to an air intake and a valve device provided to communicate the pressure switch to the communicating pipe.
Patent JP-H05341870-A (JP)
Title: Portable inputting device
Inventor: TANAKA HIROYOSHI
IPC: G06F3/0488
Filed: 1992-06-11
Abstract: PURPOSE:To allow an electronic equipment to identify a user, and to sharply improve the security of data or the specification of a processing. CONSTITUTION:When an ID code request signal is outputted from a computer main body 1, it is received by a receiving circuit 6 provided in a pen 3, and transferred to a controller 7. The controller 7 recognizes the ID code request signal, reads an ID code in a storage device 5, and transmits it through a transmitting circuit 8 to the computer main body 1. The computer main body 1 identifies the user based on the received ID code.
Patent JP-S5776807-A (JP)
Title: Oil filled electric device
Inventor: ISHIMOTO AKIRA
IPC: H01F27/40
Filed: 1980-10-30
Abstract: PURPOSE:To make possible an accurate detection of abnormal leakage of gas with high responsiveness by providing a gas detector element in the insulation tube of an electric device having the insulating tube outside of an electrically charged section. CONSTITUTION:Insulation tubes or barriers 5, 6, 7 are provided around an electrically charged section containing a low voltage coil 2, a high voltage coil 3 and a high voltage lead 4 respectively, and gas detector elements 8, 9, 10 are placed inside the insulation barriers 5, 6, 7. The output signals of each detector element go to a terminal box via lead wires 11, 12, 13 and then to an operation apparatus 15. The result of the operation actuates an alarm apparatus or a tripping apparatus simultaneously or selectively. Abnormal gas such as hydrogen gas generated by corona discharge at the electrically charged section may be detected speedily and accurately with high responsiveness before the gas is dispersed in the oil.
Patent JP-S5776916-A (JP)
Title: Output circuit
Inventor: AOYAMA KOUICHIROU
IPC: H03K19/0948
Filed: 1980-10-30
Abstract: PURPOSE:To obtain an arbitrary output amplitude, by inserting a diode in forward between drains of a CMOSFET and connecting a pull-up resistor between a cathode and power supply terminal of the diode. CONSTITUTION:When an H level is applied to an input terminal, a transistor (TR) 30 is turned off and a TR31 is turned on, and a current flows to the TR31 from a pull-up power supply terminal 38 via a resistor 35. In this case, the potential at an output terminal 34 can be made almost the same potential as the low potential of the power supply, by making greater the resistance value of a resistor 35 than an on-resistance of the TR31 sufficiently. When an input terminal 33 is at L level, the TR30 is turned on and the TR31 is turned off, and the potential 38 is outputted to the output terminal 34. Without the resistor 35, the potential of the terminal 34 is the potential of the power supply 36. If the pull-up power supply is lower than the power supply 36, a diode 40 is provided and the anode side is taken as an output terminal 41.
Patent JP-2000340815-A (JP)
Title: Optoelectronic transducer element substrate
Inventor: HIRATA MASAHIRO
IPC: H01M14/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To have effects for light confining in a optoelectronic transducer layer, and use in particular suitably for a crystal thin film solar battery by a method wherein recesses and projections having specified heights and intervals are formed on the surface of a conductive film. SOLUTION: In a optoelectronic transducer element substrate, a first underlayer 1a, a second underlayer 1b, and a transparent conductive film 2 of which a main component is a tin oxide are formed on a glass plate 5 in this order. On a surface of the transparent conductive film 2 of which a main component is tin oxide, recesses and projections having a height 3 and an interval 4 are formed. These recesses and projections contribute to an increase in optical confining effects in the optoelectronic transducer layer. The height 3 is 0.02 μm to 0.1 μm, and further the interval 4 is larger by the factor of 10 to 20 of the height. Accordingly, the surface shape of the transparent conductive film 2 has effects in the height confining, and also crystallinity of a crystal thin film formed on the transparent conductive film 2 is not impaired.  Such optoelectronic transducer substrate is suitable for, in particular, a optoelectronic transducer characteristic of a crystal thin film solar battery.
Patent JP-S5579531-A (JP)
Title: Output circuit
Inventor: NAITOU WATARU
IPC: H03K17/687
Filed: 1978-12-12
Abstract: PURPOSE:To make a wired-OR connection possible by inverting the logical state of an output in a simple method without using an inverter circuit for an output circuit of CMOS-IC. CONSTITUTION:Output circuit 10 is used as an output circuit of CMOS-IC, and signal S1, inputted to input terminal 11, is outputted as output signal S2 of an output level with its logical level agreeing with that of signal S1. This circuit 10 consists of bilateral switch circuit 14 of n-type MOS transistor Tr12 and p-type MOSTr13, and switching driver circuit 15 driving this circuit 14. Inverter 19, provided to driver circuit 15 turns Trs12 and 13 ON or OFF at the same time to place a state between output terminals 16 and 17 in bilateral conduction ON or OFF mode. Then, output signal S2 of a logical level agreeing with that of input signal S1 is outputted to load resistor 18.
Patent JP-H09329801-A (JP)
Title: Liquid crystal display device
Inventor: MATSUSHIMA YASUHIRO
IPC: G02F1/136
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To form a capacitance capable of sufficiently holding a charge on a source bus wire. SOLUTION: On the source bus wire 106 between the display part 102 of the liquid crystal display device and a source driving circuit 104, a coated electrode 109 made of the same material as that of a pixel electrode is formed. The capacitance is formed by the coated electrode 109 together with a counter electrode 110 on a counter substrate 107 and a liquid crystal layer 111, then, the charge written in the source bus wire 106 is held by the capacitance.
Patent JP-H114203-A (JP)
Title: Multidirection/time-divisional multiplex radio data communication system
Inventor: SHIMADA HIDEAKI
IPC: H04J3/14
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a bit error in a transmitted data signal. SOLUTION: Data which is data-converted at high speed in a continuous/burst conversion circuit 71 and an error correction code generated in an error correction encoding circuit 2 are multiplexed in a specified time slot and a specified idle slot so as to be transmitted. Data in the multiplex signal is data-converted at low speed in a burst/continuous conversion circuit 81 and the bit error position in the error correction code is detected in an error position detection circuit 4 through a division circuit 3. The error of data is corrected in an addition circuit 5 based on the detected result.
Patent JP-H10323540-A (JP)
Title: Waste gas treating device
Inventor: OKUMURA KATSUYOSHI
IPC: B01J35/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To remove harmful gas such as not only dust but also NOx as waste gas in a tunnel of an automobile road. SOLUTION: In this device, a double shelter 2 is provided extendedly by transparent upper and lower surface plates for covering a road provided successively to a tunnel-head 11 of a tunnel 1 and vertical plates 23 are erected in the double shelter 2 to form a reaction wind path 24 communicating with a ventilating tower 3. A photocatalytic titanium oxide membrane 25 for decomposing NOx is applied on the side faces of the vertical plated 23 and also waste gas recovery devices 4, 5 for sucking waste gas G from the upper and lower parts in the tunnel respectively are provided. Extending installation work of the double shelter 2 so as to straddle the road outside the tunnel is easy and is particularly suitable to existing tunnels. The concentration of NOx is reduced by a photocatalytic reaction of the titanium oxide membrane the double shelter 2 to exhaust the waste gas to the air.