baber/WOPTO huggingface dataset:
Patent JP-S6333253-A (JP)
Title: Vessel for gas hermetic packaging
Inventor: UORUTAA SHIEERENBAAGU
IPC: B65D25/14
Filed: 1987-06-25
Abstract: 1. A container for gastight packing, which is conical and made from a thinner-walled, gastight inner container (3) and a thicker-walled outer container (2) firmly connected thereto and at its open side comprising a flange (4), characterized in that the inner container is made from a foil material comprising overlap seams (5, 5', 13) and with its open side flange is resting on the flange of the outer container (2).
Patent JP-H0512230-A (JP)
Title: Data communication system for computer
Inventor: MIURA HIROKI
IPC: G06F15/82
Filed: 1991-06-28
Abstract: PURPOSE:To prevent the occurrence of deadlock in spite of the content of a data packet by arranging processors provided with two kinds of communication control modes in two directions and a single direction in terms of a matrix and circularly combining them in the directions of rows and columns. CONSTITUTION:This system has at least two kinds of bi-directional and single directional communication control modes. Plural element processors PE having the communication ports of four systems of north, south, east and west are matrix-arranged. Element processor groups in the direction of the rows and that of the columns are circularly combinded in a ring by plural communication links, and network interfaces NIF are inserted into the rings in the direction of the rows so as to connect a host interface. Then, the host computer is connected to the host interface. A program and initial data are loaded through the host interface and NIF. The respective element processors execute a parallel operation while data communication is executed between the processors in accordance with the processor. Thus, deadlock can be evaded.
Patent JP-S6050631-A (JP)
Title: Optical recording and reproducing device
Inventor: KITAGAWA HIDEO
IPC: G11B7/00
Filed: 1983-08-29
Abstract: PURPOSE:To attain long and continuous recording and reproducing by scanning modulated laser light in the width direction of a tape-like recording medium by a light deflecting element and irradiating the laser light to the surface of the recording medium through a lens. CONSTITUTION:A signal inputted from an input terminal 31 is converted into a signal consisting of ''0'' and ''1'' by a pulse code modulator 34 through an amplifier 32 and an A/D converter 33 and the converted signal is inputted to a laser oscillator 36 through a laser oscillating driver 35 to modulate laser light. The modulated laser light is made incident to the light deflecting element 37 and deflected under the operation of a pulse generator 38 and a frequency modulator 39 and the deflected laser light is condensed on a tape 41 and recorded. Therefore, long and continuous recording and reproducing can be attained.
Patent JP-2000348746-A (JP)
Title: Surplus hydrogen processing method in reform type fuel cell power supply system
Inventor: HAYASHI MASANORI
IPC: H01M8/06
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently process surplus hydrogen produced at a transition time in a fuel cell electric vehicle provided with a reform type fuel cell system. SOLUTION: An energy storage 16 (charge permitting region) is secured while the load in a fuel cell electric vehicle is stabilized. Surplus power generated by surplus hydrogen produced at a transition time in the fuel cell electric vehicle is charged in the energy storage 16. The surplus power that has not been charged is used for driving accessories such as a compressor 7.
Patent JP-H116698-A (JP)
Title: Burner and burning method for mixture of aluminum-water
Inventor: NAKAMURA SATOSHI
IPC: B22F9/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To produce a light gas efficiently while facilitating combustion control by admixing an Al-H2 O based slurry with hollow aluminum shells encapsuiating a second mixture produced by mixing aluminum powder and ammonium nitrate at a specified molar ratio. SOLUTION: A container 1 comprising a generally tubular conductor is provided, at one end of the reaction chamber thereof, with a plug-like electrode 2 and loaded, at the other end thereof, with a bullet 5 through a holder 1b. A planar cathode 3 is provided on the bottom side of the bullet 5 and a fuse 6 made of a thin molybdenum wire is provided between the cathode 3 and the anode 2. Aluminum powder made of a foil is mixed with water at a molar ratio of 2:3 to produce a first mixture which is then admixed with a surfactant to obtain an Al-H2 O based slurry 9 being contained in the reaction chamber. The slurry is further admixed with hollow spherical aluminum shells encapsulating a second mixture produced by mixing aluminum powder and ammonium nitrate at a molar ratio of 2:1.
Patent JP-S643651-A (JP)
Title: Method for developing silver halide photographic sensitive material suitable for radiation photography
Inventor: MIYASAKA NOBUAKI
IPC: G03C1/00
Filed: 1987-06-26
Abstract: PURPOSE:To lessen dependence of a processing temperature, and to obtain the excellent graininess and preservation of the titled material by forming a microcapsule composed of a core substance of a silver halide particle and an outershell of gelatin which is formed around said core substance by dispersing said core substance in specified polymer and oil. CONSTITUTION:The silver halide particle contd. in a silver halide emulsion layer, is dispersed in the microcapsule, and said microcapsule contains a polymer which has a main chain composed substantially of a hydrocarbon chain and is substituted the part of said main chain with a hydrophilic group contg. a nitrogen atom having a lone pair, hydroxy group, carboxyl group, sulfonic acid group or an ether bond, in a dissolved state. The wall material constituted of the outer shell of the microcapsule is exemplified by a polyurea resin, melamine, a formaldehyde resin or gelatin, and preferably, the gelatin. thus, the dependence of the processing temperature, the graininess and the preservation of the titled material are improved.
Patent JP-S5583709-A (JP)
Title: Fluorine-containing preparation
Inventor: YANAGIBASHI NORIO
IPC: A61K9/00
Filed: 1978-12-20
Abstract: PURPOSE:To provide a fluorine-containing preparation for prevention of tooth decay, which can be  easily applied to the tooth and held to the surface of the tooth for a long time, and is composed of a dried, spongy base composed mainly of an adhesive polymer which dissolves in water or gels with water, and a fluorine compound included therein. CONSTITUTION:A polymer which dissolves in water or gels with water (e.g. gum arabic, methyl cellulose, polyvinyl pyrrolidone, etc.) and a fluorine compound, and if necessary, a softener, etc. are dissolved in dispersed in, or gelled with water, and  frothed with vigorous agitation. The frothed mixture is freeze-dried as it is to the objective spongy preparation containing fluorine compound. When it is attached to  the surface of a tooth for a definite time interval, the polymer is gelled by the action of saliva, and adheres firmly to the surface. It can be applied without unpleasant  feelings, and can be stored stably for a long time.
Patent JP-H11351854-A (JP)
Title: Positioning equipment of object to be inspected and positioning method of object to be inspected
Inventor: NOZAKI RYOICHI
IPC: G01B21/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a positioning equipment of an object to be inspected which can position an object to be inspected like a semiconductor chip at a desired position without applying an excessive force, and a positioning method of the object to be inspected. SOLUTION: A flat working surface 11, a position regulating plate 13 having a rectangular hole part 12 capable of including an object 20 to be inspected, and a position regulating plate moving means 14 which can move the position regulation plate 13 in an arbitrary direction of an arbitrary distance in a specified plane which is parallel with the working surface 11, and those gap the flat working surface 11 is smaller than the thickness of the object 20 to be inspected are installed. When the position regulating plate 13 is moved in a specified order by the position regulating plate moving means 14, the object 20 to be inspected which is mounted on the working surface 11 in the hole part 12 is pushed and moved by the inner peripheral edge of the hole part 12 and positioned at a specified position without being applied large stress.
Patent JP-H066412-A (JP)
Title: Flow control system for communication processing system
Inventor: TAKEUCHI HIDEYUKI
IPC: G06F13/00
Filed: 1992-06-18
Abstract: PURPOSE:To prevent performance from being degraded by the lack of resources by effectively utilizing resources in a communication system for the communication process. CONSTITUTION:This system is composed of a presenter 2 of a communication processing function, user 1 to use the function, and communicating party 3 to be communicated with the presenter 2 with the other system according to a certain decided protocol. The flow of data in a network is controlled by linking flow control information (f) and (h) to be exchanged between the presenter 2 and the communicating party 3 for the unit of a communication path, up flow control cancel signal (d) and down flow control cancel signal (b) to be exchanged between the presenter 2 and the user 1 for the unit of a communication path.
Patent JP-H059542-A (JP)
Title: Molten metal vessel
Inventor: HARA YOSHIAKI
IPC: F27D1/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve heat dissipation efficiency from a lining refractory and to improve this service life by fixing metal-made fins on the inner face of an iron shell in a molten metal vessel for refining furnace and further, forming the lining refractory layer with brick having the specific linear expansion coefficient. CONSTITUTION:On the outer face of the iron shell 1 in the molten metal vessel, cooling pipes 2 are arranged, and by allowing a cooling medium 3 to flow, water-cooling, air-cooling or mist-cooling is executed. On the inner face of this iron shell 1, the metal-made fins 4 are fixed. The bricks 5 are laid among these fins 4 or monolithic refractory is poured to set the lining refractory layer. At this time, the linear expansion coefficient of the above brick 5 or (linear expansion coefficient + {linear changing rate (%) at 500 deg.C}/{500 X 100}) of the monolithic refractory is made to be >=2X10<-6> (1/ deg.C). Further, it is desirable that fin 4 interval (d) <= refractory thickness LX0.5, fin 4 length 1>=0.5L and >=5.0kcal/m hr  deg.C thermal conductivity of lining refractory layer at 800 deg.C, or <5.0kcal/m hr  deg.C thermal conductivity and L<=200mm.
Patent JP-S6137653-A (JP)
Title: Tensile force controller for travel sheet
Inventor: KATAOKA AKIRA
IPC: B65H23/192
Filed: 1984-07-31
Abstract: PURPOSE:To travel even such sheet as quite thin resin film sensitive to the tensile force with optimal stable tensile force by performing tensile force control of direct sheet pressurizing control through reaction of spring. CONSTITUTION:Pressurizing force control section 22 will control the spring base drive section 18 such that the combined force of the reaction of spring 17 and the self-weight of dancer roller 13 will produce such pressurizing force as to produce necessary sheet tensile force onto the dancer roller 13. A signal is fed from a sheet tensile force detector 20 employing the downstream side guide roller 19 of dancer roller 13 as a detection roller through feedback control circuit 29 to sheet pressurizing force control section 22 thus to control to be same with the detected tensile force. The control section 24 of sheet feed mechanism 15 for returning the dancer roller 13 to fixed position will receive a detection signal from a float detector 21 of dancer roller 13 and properly increase/decrease the speed change ratio of speed change mechanism 15 through a speed change operating device 25.
Patent JP-H1052433-A (JP)
Title: Cutting device and method
Inventor: PACALA THOMAS J
IPC: A61B17/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable cutting device for performing cutting in tissue with high reliability by equipping the device with a rotation assembly to rotate a cutting member and an advance assembly to linearly advance the cutting member. SOLUTION: This cutting device 10 properly used for cardiac vascular operation through cardiac muscles equipped with a housing 12 comprising half bodies 12a and 12b and a rotation trigger 16 to be a piston type grip is pivotally supported on a fixed handle on the housing. The cutting member 20 is accepted in an opening 17 on one end of a body part and rotated through the friction engagement between a flexible washer 50 and a compressed nut 45 by rotating a rod 36 by a motor 22 through engagement between a bevel gear 28 on a drive assembly and a bevel gear 34 on a rotary assembly. The cutting member is advanced by rotation of a drive gear 78 of an advance assembly through a lack 52 with teeth.
Patent JP-H11351232-A (JP)
Title: Conical washer, and its manufacture
Inventor: NISHIHAMA NOBUMICHI
IPC: F16B43/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a conical washer which is small in material loss, and stable in strength and shape without changing the plate thickness of an inclined surface, and its manufacturing method. SOLUTION: A manufacturing method of a conical washer includes a process in which a small diameter hole 2 is formed in a flat plate material, and an annular small diameter substrate 3 is formed through the punching with the outside diameter larger than the small diameter hole 2 in an approximately concentric manner with the small diameter hole 2, a process in which an annular large diameter substrate 6 is formed through the punching with the outside diameter lager than a outside diameter punched hole 4 in the small diameter substrate 3 of the flat plate material 1 in an approximately concentric manner with the punched hole 4,  and a process in which the small diameter substrate 3 and the large diameter substrate 6 are respectively bent in a pan shape with either of the inside diameter or the outside diameter as a starting point of the bending to form a small diameter conical washer 5 and a large diameter conical washer 7.
Patent JP-H11351040-A (JP)
Title: Control system for internal-combustion engine
Inventor: TAKAHASHI TATSUHIKO
IPC: F02D41/22
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To permit a limp-home travel operation through a fail determination even when either or both accelerator opening sensors undergo a failure that can not be detected individually. SOLUTION: The internal-combustion-engine control system comprises a throttle control means 8 for controlling a throttle actuator 4 in dependence on at least either of accelerator openings A1 and A2, and a means 7 for detecting a failure in at least either of a first and second accelerator opening sensors 9 and 10. The accelerator-opening-sensor failure detection means 7 makes a failure determination if the deviation between the accelerator openings A1 and A2 is equal to or more than a preset value while the accelerator opening sensors 9 and 10 have a failure that can not be detected individually. The throttle control means 8 shifts the control of the throttle actuator 4 to failure- determination control when at least either of the accelerator opening sensors is found having a failure.
Patent JP-S6135839-A (JP)
Title: Replacement of catalyst
Inventor: KAWAKAMI KATSUHIKO
IPC: B01J4/00
Filed: 1984-07-30
Abstract: PURPOSE:To prevent the oxidation of a catalyst over a long period of time, by a method wherein the catalyst in a tower tank is primarily wetted with mineral oil while the surface of the wetted catalyst is secondarily wetted with an alkali solution before the catalyst is drawn out from the tower tank. CONSTITUTION:When the pressure in a system almost reaches atmospheric pressure, the partition valves 6, 9 respectively provided to the outlet piping 5 and the tower bottom piping 8 arranged to the upstream and downstream sides of a reactor 7 are closed by blind plates to perform the separation of the reactor 7 from both upstream and downstream sides. Subsequently, the manhole provided to the tower top of the reactor 7 is opened and a pump 28 is driven to sprinkle the alkali solution 30 in a covering solution storage tank 29 through secondary covering solution supply piping 27. By the sprinkling of this alkali solution 30, it is confirmed that said alkali solution 30 was issued from the drain piping 31 of the reactor 7 and the sprinkling work of the alkali solution 30 is completed. Next, the catalyst in the reactor 7 is fed out to the outside under an air atmosphere.
Patent JP-S5491807-A (JP)
Title: Underwater pump installation device
Inventor: ITOU YUTAKA
IPC: F04D29/62
Filed: 1977-12-29
Abstract: PURPOSE: To improve the water-tightness of connecting parts, by placing pump suspension parts nearly at the center of the flange coupling the thereby maintaining the flange coupling surface at a uniform pressure.  
     CONSTITUTION: In the installation position of pump 1, coupling point E of suspension member 4 and slant member 9 is chosen nearly on the line which devides the coupling surface of flanges 2 and 8 into equal upper and lower halves. The coupling surface is brought into pressure contact by the wedge action produced on the flange coupling surface and coupling point E by the weight of pump 1. Due to the weight of the pump, the force of pressure contact is slightly larger in the lower part of the flanges than the upper part. But, since coupling point E is on the line diving the coupling surface into two equal parts, there is no action to turn pump 1 upward or downward with coupling point as fulcrum, and the moment produced about point E as fulcrum eliminates the unequal contact pressure with the result that perfect water tightness is secured for the pressure coupling surface of flanges 2 and 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0824674-A (JP)
Title: Device for sucking solution and suction type measuring apparatus for trace substance in solution
Inventor: SHIMOMURA FUMIHIKO
IPC: G01N33/543
Filed: 1994-07-12
Abstract: PURPOSE:To provide an apparatus with good portability which can conduct multistage control of each reaction and measure correctly a trace substance using a small amount of sample liquid. CONSTITUTION:In the solution sucking device 1, a chip 3 is attached to the end of a housing 2. A gas suction passage 4 and a quartz bundle fiber 5 are installed in parallel in the housing 2. The chip 3 consists of a rear end chip 3a and a front end chip 3b, which are constituted freely attachably/detachably to/from each other. In the chips 3a, 3b, solution reserving chambers 3a3, 3b3 are respectively formed to be connected with the gas suction passage 4. A suction part is connected with the gas suction passage 4, and a detection device part is connected with the quartz bundle fiber 5. These are controlled by a controller part. The suction is appropriately controlled by this control, and the emission generated in the rear end chip 3a is detected so that a trace substance is measured.
Patent JP-S6221326-A (JP)
Title: Phase control circuit
Inventor: KODACHI HIRONORI
IPC: H03L7/06
Filed: 1985-07-19
Abstract: PURPOSE:To attain phase control independently of a pulse width of a comparison signal by providing a circuit keeping phase information relating to a reference signal and the comparison signal during the control period. CONSTITUTION:A comparison signal NCK formed from a 1/N frequency divider 18 is inputted to a D-FF 15 as a clock and a reference signal (f) is inputted to a D-FF 15 as a data. An output Q of the D-FF 15 is the phase information between the reference signal (f) and the comparison signal NCK and inputted to a NAND gate 16. On the other hand, a differentiation circuit 14 differentiates the leading of the reference signal (f) to generate a differentiation pulse, which is inputted to the NAND gate 16 and the pulse is ANDed with the phase information from the D-FF 15, the result is inputted to an AND gate 17 as the phase control signal to apply phase control. Thus, the phase control is attained independently of the pulse width of the comparison signal NCK.
Patent JP-S5382175-A (JP)
Title: Improving method for contactness of positive resist
Inventor: KANAZAWA MASAO
IPC: H01L21/027
Filed: 1976-12-27
Abstract: PURPOSE: To improve the contactness, by adding the epoxy resin of 200 to 2000 epoxy equivalent to the positive resist. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0829174-A (JP)
Title: Marking device
Inventor: TAKADA HIDEYUKI
IPC: E04G21/18
Filed: 1994-07-12
Abstract: PURPOSE:To facilitate a marking work at a construction site and improve a marking accuracy. CONSTITUTION:Wheels 2, 2, 2, 2 are slidably fitted at leg parts of a marking device 1, so that the marking device 1 is made movable back and forth. A marking pen 7 is engaged with a slide bar 6 of the marking device 1 in a manner to be movable in a direction of an elevation angle and a right-and-left direction. Moreover, photosensors 4, 4... are sequentially arranged above the marking device 1, to which a laser light 5 is cast. The marking pen 7 interlocks with one photosensor 4 illuminated by the laser light 5 and moves on the slide bar 6 to a position of the photosensor 4. While the marking device 1 is moved by the wheels 2, 2, 2, 2, the marking pen 7 inks a floor surface or the like at a construction site.
Patent JP-H05333400-A (JP)
Title: Shutter mechanism for camera
Inventor: YAMAGUCHI KUNIHISA
IPC: G03B9/24
Filed: 1992-05-28
Abstract: PURPOSE:To approximate the opening waveform of a shutter blade to a rectangular opening waveform as much as possible even in the case of still picture photographing or moving image photographing and to make the configuration simple and compact. CONSTITUTION:The rotating force of a pulse motor 20 to be turned forward and backward is transmitted through the route of an output gear 21 deceleration gear 19 driving member 17. The torque of the driving member 17 is transmitted to a rotary base plate member 11 by engaging a link pin 18 with a circular arc groove 11a. Since a clutch part 17a turns a shutter cam lever 13 in the state of locking a lock part 13b when the driving member 17 is turned in a countercockwise direction, a cam engage pin 7 of a sector lever 4 is pushed and turned with a shutter cam plane 13a, and shutter blades 1 and 1' are opened by a blade engage pin 6 engaged to long groove holes 3 and 3'. When the driving member 17 is turned in a clockwise direction, the clutch part 17a is detached from the lock part 13b. Therefore, the sector lever 4 is turned in the clock-wise direction by an energizing means 9, and the shutter blades 1 and 1' are rapidly closed.
Patent JP-H08325546-A (JP)
Title: Adhesive for wood and its production
Inventor: ITO EIJI
IPC: B32B27/08
Filed: 1995-06-02
Abstract: PURPOSE: To obtain an adhesive capable of readily carrying out each reaction at the optimum pH and freely controlling performances such as bond strength, etc., by changing the blending ratio of resin components in an adhesive useful for producing a wood board such as mainly plywood or particle board, etc. CONSTITUTION: This adhesive for wood is obtained by blending a resin composition formed by condensing urea with formaldehyde with a resin composition prepared by condensing melamine with formaldehyde. Each reaction is readily carried out at the optimum pH, performances such as bond strength, etc., of a wood board such as mainly plywood or particle board, etc., can be freely controlled by changing the blending ratio of the resin components. Workability such as viscosity, etc., is easily maintained because the mixture can be changed in its combination.
Patent JP-S5861062-A (JP)
Inventor: TANI TAKASHI
IPC: B61D49/00
Filed: 1981-10-09
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。