baber/WOPTO huggingface dataset:
Patent JP-S5911217-A (JP)
Title: Joining method of resin
Inventor: TSUKUI TOSHIMITSU
IPC: F24J2/46
Filed: 1982-07-12
Abstract: PURPOSE:To join the resin faces by the method avaiable for the manufacture of a solar water heater, etc., by inserting the composite adhesive having the adhesive layers of the same kinds as the opposing resin faces at both sides of a high-frequency heat generator between the resin faces of different kinds, then making the heat generator generate heat and melting the adhesives. CONSTITUTION:Resin faces of different kinds are arranged oppositely setting a clearance, the composite adhesives having the resin adhesive layers of the same kinds as the opposing resin faces are inserted in the clearance at both sides of the heat generator operated by a high-frequency or ultrasonic wave, the resin adhesive layers of both sides are melted by making the heat generator generate heat by giving the high-frequency or ultrasonic wave, are adhered to the resin faces and join the resins. E.g., an outer cover 3 is arranged outside of a water tank 2 at the hot water storage tank 1 of a solar water heater and the composite adhesive 13 provided with the resin adhesive layers 132, 133 of different kinds is inserted at both sides of the heat generator 131 between joining parts of the flange 5 provided at the periphery of the opening 4 for a service of the water tank 2 and the flange 6 of the outer cover 3, then the adhesive is melted by making the heat generator 131 generate heat and joins them.
Patent JP-H10295908-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing wasteful replacement members when a game board is replaced and improving the game property. SOLUTION: A clear member holding frame 6 is openably fitted to cover the front of a game board 5 to an inner frame 4 removably fitted with the game board 5 formed with a game region, and a ball discharge unit discharging game mediums to a player and a discharge shoot control device operating the ball discharge unit in relation with a game are fitted. The clear member holding frame 6 is provided with a frame lamp 9, speakers 10, and LCD reporting the game state, and the discharge shoot control device is provided with an operation controller electrically connected to the frame lamp 9, speakers 10, and LCD and operating these devices.
Patent JP-H01293115-A (JP)
Title: Separator
Inventor: SAHO NORIHIDE
IPC: B01D46/24
Filed: 1988-05-20
Abstract: PURPOSE:To miniaturize the group of separators and to reduce the pressure loss and the gas leakage making the separator in such a structure that the main body is a pressure vessel having plural spaces partitioned with plural filter walls for removing liquid drops in the inner part of the separator. CONSTITUTION:The refrigerant, such as helium gas, used in a refrigerator 1, is compressed by a compressor 2 and introduced into the separator A after the compression heat is removed by a cooler 3. The gas is flowed into a 1st filter 6 in the separator A through an ejector 5, and the oil drops in the gas are separated and stored in a groove 9 and returned to the compressor 2 through an oil returning port 10 and a piping 11. As a 3rd and a 4th filters 12, 13 are concentrically disposed respectively, the gas is flowed from inner part to outer part through the filters, and the oil is caught and removed, and the remaining fine oil drops and the oil vapor contained in the gas having left the 4th filter 13 are introduced into an adsorber 4 to be adsorbed and removed by adsorbent 18, such as activated carbon.
Patent JP-S62277690-A (JP)
Title: Write per-bit static ram
Inventor: UMEDA JUNZO
IPC: G11C11/34
Filed: 1986-05-27
Abstract: PURPOSE:To prevent a fault to which plural bits are simultaneously wrong by providing a write/read control circuit containing a write/read buffer circuit which fetches the subsequent write data and outputs them to the corresponding memory cell while the signal showing the validity of data to the gate output. CONSTITUTION:The write data input 50 is divided into the write valid information showing the validity or invalidity of the write and the write data to input them. The write valid information is used as the data input of a write control latch circuit 101 in the input mode of the front edge part of the chip enable input. While the subsequent write data are supplied to a write/read buffer circuit 103 in the input mode of the write enable signal and processed as the write data on a memory cell. When the write enable input 80 is not available or the circuit 101 is reset, a reading action is carried out and the read-out data are temporarily stored in the circuit 103 to be outputted to the read data output 60. Thus it is possible to avoid a fault where plural bits are simultaneously error.
Patent JP-S6014046-A (JP)
Title: Heat collecting plate
Inventor: SAWADA TAKASHI
IPC: F24S90/00
Filed: 1983-07-04
Abstract: PURPOSE:To enable to install a heat collecting plate at the same positioning level as, for instance, a hot-water storage tank, and contrive to improve installing ability by a method wherein a working fluid having a magnetism is utilized, also at least one component in either a water feeding pipe forming the heat collecting plate or a heat collecting fin is magnetized. CONSTITUTION:At least one component in either a water feeding pipe 2 or a heat collecting fin 3 is magnetized, a working fluid having a magnetism is made to be flowed through a closed-circuit-shaped channel connecting the water feeding pipe 2 with a heat exchanger 5. Therefore, the working fluid is enabled to be circulated without a power, and a circulating quantity can be increased, also a heat collecting performance can be contrived to improve. The drawing up force for the fluid having the magnetism located at the lower position is generated by the magnetizing of at least one component in either the heat collecting fin or the water feeding pipe, consequently, for instance, a hot-water storage tank can be arranged at the lower position than the heat collecting plate 1, accordingly, the installing ability can be contrived to improve.
Patent JP-S5913519-A (JP)
Title: Speed controlling method of distortion leveling machine
Inventor: TOYOSAKA HIDEO
IPC: B21D1/02
Filed: 1982-07-13
Abstract: PURPOSE:To prevent generation of a slip mark, distortion leveling failure, etc., and to raise the capacity, by tuning each speed of adjacent distortion leveling machines, in accordance with a preset value calculated from a rolling reduction condition and a linear velocity of a material to be leveled. CONSTITUTION:A linear velocity of a material 1 to be leveled is measured immediately before the material 1 to be leveled of a band steel or a steel sheet passes through a distortion leveling machine 7 of the upstream side and goes into a distortion leveling machine 9 of the downstream side. Also, with regard to the distortion leveling machine 7, a preset value is calculated in accordance with a rolling reduction condition. Subsequently, the number of revolutions of a motor 15 is controlled by this preset value and a linear velocity value of said material 1 to be leveled, and the number of revolutions of a roll is controlled. Also, a peripheral speed of a roll of the distortion leveling machine 9 is equalized to the linear velocity of the material 1 to be leveled. According to said method, generation of distortion leveling failure is prevented, and the capacity is raised remarkably.
Patent JP-H0675027-A (JP)
Title: Method and apparatus for deciding lifetime of battery power supply
Inventor: KOIZUMI TOSHIO
IPC: G01R31/36
Filed: 1992-05-14
Abstract: PURPOSE:To decide the lifetime of an operating battery power supply easily and appropriately. CONSTITUTION:Voltages of a plurality of batteries 3-1-3-n constituting a battery power supply 3 being charged with output from a rectifier 2 are measured through a voltage measuring apparatus 4. An average value operating means 51 then operates the average voltage of the plurality of batteries thus measured and a differential voltage operating means 52 operates the differential voltage between the voltage of each battery and the average voltage. A comparing means 53 compares each differential voltage with a reference level and operates the number of batteries for which the differential voltage exceeded the reference level. A lifetime deciding means 54 makes a decision whether the number of batteries for which the differential voltage exceeded the reference level is higher than a preset value and then decides the lifetime of the battery power supply.
Patent JP-H0938040-A (JP)
Title: Imaging device for ophthalmology
Inventor: OTSUKA HIROYUKI
IPC: A61B3/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate strict requirement on the position precision of an auxiliary lens by using a meniscus lens as an auxiliary lens and placing the principal plane of the meniscus lens in the vicinity of a field lens when the meniscus lens is put in the optical path of an imaging optical system. SOLUTION: A convex lens 51 is detachably interposed as an auxiliary lens between a field lens 11 and a reflection mirror 12. The convex meniscus lens 51 is inserted in the optical path responding to the insertion of a variable power lens 18 when it is performed, and principal planes H1 and H2 of the convex meniscus lens are positioned outside the convex lens face. The convex meniscus lens 51 is placed at a position so as to position the principal planes H1 and H2 in the vicinity of the field lens 11. Consequently, even when the convex meniscus lens is inserted in a position physically apart from the field lens, the optical properties are not changed from that in the case those are placed in tightly contact, and out-focusing and a multiplying factor change cannot be produced.
Patent JP-H09133515-A (JP)
Title: Single acting or fine/rough double acting micrometer head and micrometer
Inventor: NAKADA HIROSHI
IPC: G01B3/18
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a single acting or fine/rough double acting micrometer head and micrometer measuring length of a to-be-measured material in submicron unit. SOLUTION: In a micrometer head provided with a spindle 1 and a thimble, an intermediate part a little to front of a sleeve 3 is notched extending over the spindle 1 for providing a notched part 28, and a micro optical encoder 26 is oriented toward a guide axis hole 23 opened by notching of the notched part 28. Meanwhile, when the thimble is rotated for reciprocating by the stroke of the spindle 1, a linear scale 29 of diffraction grating is made to adhere to a flat part 1d provided to the notched part 28 of the spindle 1 oriented toward the micro optical encoder 26, and the linear scale 29 is oriented toward the micro optical encoder 26 with a fine gap in between.
Patent JP-H01293122-A (JP)
Title: Device for controlling amount of ammonia to be injected into fluidized-bed boiler
Inventor: WADA TOSHIMICHI
IPC: B01D53/34
Filed: 1988-05-20
Abstract: PURPOSE:To optimize the amt. of ammonia to be injected into a fluidized-bed boiler by adding a preceding NH3 injection signal dependent on bed temp. and a preceding NH3 injection signal dependent on bed area to an NH3 injection set signal. CONSTITUTION:The ammonia injector of fluidized-bed boiler has an adder 47 for detecting the total NOX amt. in a waste gas and setting the flow rate of ammonia to be injected. A fluidized-bed temp. detector 51 and a memory storage for detecting the amt. of preceding NH3 injected are provided on the upstream side of the adder. The preceding NH3 injection signal dependent on bed temp. and the preceding NH3 injection signal dependent on bed area added to the NH3 injection set signal. By this method, the variation of the outlet NOX concn. can be reduced to a smaller value, even when the area of the fluidized bed is changed due to a change in the bed temp. and the starting and stopping of a cell.
Patent JP-H04326939-A (JP)
Title: Microcapsule and production thereof
Inventor: HOSOI NORIYUKI
IPC: B41M5/165
Filed: 1991-04-24
Abstract: PURPOSE:To provide not only a microcapsule excellent in solvent resistance, heat resistance and pressure resistance but also a pressure-sensitive or thermal recording material excellent in solvent resistance, heat resistance and pressure resistance using said microcapsule. CONSTITUTION:A microcapsule is composed of a polyurethane and/or polyurea wall and the periphery thereof is protected and reinforced by a film formed by crosslinking polyvinyl alcohol having a styrylpyridinium group introduced into its pendant. Since the microcapsule is excellent in solvent resistance, heat resistance and pressure resistance because the wall thereof is protected and reinforced by the crosslinked film of polyvinyl alcohol having a styrylpyridinium group intorudced into its pendant, a pressure-sensitive or thermal recording material using this microcapsule is extremely excellent in solvent resistance, heat resistance and pressure resistance as compared with a conventional pressure-sensitive or thermal recording material.
Patent JP-H11317315-A (JP)
Title: Noncombustible reactor
Inventor: IGA TAKASHI
IPC: H01F27/33
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To allow an iron core type reactor with a gap to be given adequate strength with respect to vibration. SOLUTION: An upper supporting hardware 12b and a metallic bottom plate are respectively mounted on the upper part and bottom part of an inside container 12, so that the junction can be airtight mounted without using any fastening means such as an insulating bolt in a conventional manner. Consequently, the sealability between the inside container 12 and the upper and lower members can be made higher than that in a conventional technique for forming the inside container of FRP. Thus, even when vibration is made large at the time of adopting an iron core reactor with a gap, sealability resistant to long-term use can be obtained.
Patent JP-2000316082-A (JP)
Title: Image extract unit, image processor provided with the unit and filing unit
Inventor: MIYAMOTO MASAYOSHI
IPC: H04N1/21
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate identification of a read image when the image is used again, for example, by attaching part of read image to the read image. SOLUTION: In a copying machine 10 that is provided with a scanner section 12 and a plotter section 13 and transfers a read image via a set network card 17 to a file server where the read image is stored and managed, part of the read image surrounded by a marker is extracted and the extracted image is attached to the read image as a thumbnail image and a keyword recognized therefrom is attached to the read image. The file server displays image in a way that the object read image can be selected by utilizing the thumbnail image and the keyword when the read image stored and managed by the server is used again.
Patent JP-S62279644-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L27/12
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a semiconductor device having sufficiently good electrical characteristics by subjecting a polycrystalline Si-layer to heat treatment in a hydrogen gas atmosphere at 550-1000 deg.C. CONSTITUTION:The whole of insulator substrate 14 is subjected to heat treatment in a hydrogen gas atmosphere at 550-1000 deg.C. Then, hydrogen is taken into a channel region 11 and source and drain regions 12 sufficiently, and not only the termination of dangling bond in the regions 11 and 12 is performed sufficiently, but also reduction of oxygen in a grain boundary between the regions 11 and 12 and Si-Si bond (crystal growth) are also performed. Consequently, a semiconductor device having sufficiently good electrical characteristics can be obtained.
Patent JP-S5455324-A (JP)
Title: Color pickup unit
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1977-10-13
Abstract: PURPOSE: To transmit a video signal without causing distortion in its luminance signal component by providing a line filter to one solid pickup element, a red filter to every other picture element of the other  solid pickup element, and a magenta filter to remaining picture elements.  
     CONSTITUTION: On the front surface of the pickup part of solid pickup element 11, line filter element FG is made to correspond to all picture elements, and on solid pickup element 12, red filter element FR is made to correspond to every other picture element in the longitudinal and lateral directions, and magenta filter element FMG is made to correspond to remaining picture elements. From elements 11 and 12, respective color signals are obtained which correspond to filter elements FG, FR and FMG, luminance signals are obtained from the primary color signal lines and red and magenta color signals, and primary color blue is obtained by mixing color signals together, so that video signals can be sent out without causing distortion in luminance signal components 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10300542-A (JP)
Title: Fuel injection quantity gage
Inventor: MAEHARA ISATO
IPC: G01F1/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel injection quantity gage by which the direction of rotation of a turbine can be found without using a plurality of optical fibers by a method wherein an electric signal which represents the movement of a valve element at a delivery valve is output and the flow direction of a fuel inside an injection pipe is discriminated so as to respond to the signal. SOLUTION: A delivery valve 20 is connected to a fuel injection nozzle 8 by an injection pipe P1. The nozzle 8 is attached to a cylinder C at an internal combustion engine. In order to detect the operation of a valve element 21 at the delivery valve 20 and in order to detect the flow direction of a fuel inside the injection pipe P1, a position detecting sensor 30 which is used to obtain a detection signal according to the motion of the valve element 21 is installed at the delivery valve 20. The sensor 30 is a sensor which is formed by combining a coil with a magnetic core. It outputs a voltage signal according to a series of rise and fall motions of the valve element 21 from the pressure feed of the fuel until the finish of its injection. A position detection signal which is output from the sensor 30 is input to a discrimination circuit.
Patent JP-2000311041-A (JP)
Title: Data display device, information portable terminal and computer readable recording medium
Inventor: TAKEMURA KOJI
IPC: G06F3/0484
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make it easier to read sentences and to reduce scroll operation by omitting at least part of data and displaying them regarding the data which are predetermined and can be omitted. SOLUTION: Sentence data of a reading object are stored temporarily in a text buffer 16 in a form of text data or the like, then they are transmitted to a text omission processing part 18 by a text processing part 14. In the text omission processing part 18, text omission processing is performed. When the text omission processing is performed, document data to which the processing is performed are stored in an omission text buffer 20. After this, in a display processing part 22, processing for converting the document data stored in the omission text buffer 20 into bit map data is performed by a display processing part 24 on the basis of control by a text display control part 26, then the converted data are written in a VRAM 28. The data written in the VRAM 28 are outputted to an output part 30 and displayed.
Patent JP-S61282721-A (JP)
Title: Microwave heating device
Inventor: MASUBUCHI TOSHIO
IPC: F24C1/04
Filed: 1985-06-06
Abstract: PURPOSE:To improve an effect of preventing a leakage of hot air without decreasing an electric wave sealing effect in a microwave heating device by a method wherein a belt-like projection projected into a heating chamber is arranged at a part opposing to the interior side of an outer circumference of an opening part of the door facing to the heating chamber. CONSTITUTION:An outer circumference of a door 2 covering an opening of a heating chamber 1 in such a way as it may be opened or closed is abutted against a metallic plate 3 of a main body outside of the opening of the heating chamber 1 and both of them are flat at the portions where the metallic plate 3 of the main body and the door 2 are opposed to each other. A belt-like projection 7 projected into the hearing chamber 1 is arranged at the part opposing to the inside part of the outer circumference of the opening of the heating chamber 1 which corresponds to the door 2. With this arrangement, a flow of hot air sticking at a circumference of the opening of the belt-like projection 7 can be varied to flow inward under an operation of the fan 9. Since the presence of this belt-like projection 7 causes the clearance of the hot air flowing action to be elongated, it is possible to make the hot air difficult to leak.
Patent JP-H11350949-A (JP)
Title: Exhaust purification catalyst system for internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reliably enable the elimination of purification capacity deteriorating substances by estimating the adhesion amount of purification capacity deteriorating substances adhered to an exhaust purification catalyst, raising the temperature of the exhaust purification catalyst when the estimated adhesion amount reaches a predetermined amount, and maintaining a predetermined temperature after that predetermined temperature is reached. SOLUTION: Refresh control is executed when it is determined by an ECU 23 that the amount of adhesion substances (purification capacity deteriorating substances) other than NOx such as sulfur and compounds thereof, which adhere to a NOx catalyst 13a of an exhaust purification catalyst 13 provided in an exhaust system of an engine 1, has reached a predetermined amount. For example, if the running distance of a vehicle is read by a distance meter 25 and the running distance read is equal to or greater than a predetermined value, it is estimated that the amount of purification capacity deteriorating substances has reached a predetermined amount.  When the purification capacity deteriorating substances has reached a predetermined amount, the temperature of the NOx catalyst 13a is raised to a high temperature by temperature control or the like of combustion gas of the engine body 1 so as to perform the refresh control for eliminating the purification capacity deteriorating substances.
Patent JP-S5550465-A (JP)
Title: Electon beam vapor deposition method
Inventor: KOGA KIKUO
IPC: C23C14/30
Filed: 1978-10-05
Abstract: PURPOSE:To form exceedingly stabilized small ball as evaporation source on the surface of liner, by heating and melting the liner surface and tip end part of evaporation material drawn out on the surface by electron shock. CONSTITUTION:The needle-shaped wire 10 is taken out nearly the surface of the liner 9 and shock is given to the surface of the liner 9 and the wire 10 by the electron beam 6 generated from the electron gun 5 and evaporation of tip part of the wire 10 is begun to evaporate melting by heating. On this occasion, when sending speed of the wire 10 is slightly accelerated in a condition keeping the power of the beam 6 projected on the liner 9 constant, quantity of molten evaporation material is increased and the small ball 15 is formed by the evaporation material on the surface of the liner 9 by surface tension as shown in the figure. Then, highest temperature is revealed at the surface of the ball 15 because shock is given by the beam 6 directly and evaporation material is vapor deposited on the material to be vapor deposited by vigorous evaporation.