baber/WOPTO huggingface dataset:
Patent JP-2003066183-A (JP)
Title: Method for repairing nuclear reactor structures
Inventor: KAWANO SHOHEI
IPC: G21C19/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing nuclear reactor structures which enables the repair welding that satisfies the strength of joints for the reactor structures irradiated with neutrons, is effective in the prolongation of the life and the preventive maintenance of the reactor and improves the reliability of it. SOLUTION: The method for repairing the nuclear reactor structures which repairs a part where a defect 10 shaped like a crack appears or a part whose material quality is deteriorated due to neutron irradiation through welding 12 for the reactor structures that include a material 9 of one among a stainless steel, a Ni-based alloy and a low-alloy steel, and contain intergranular helium gas bubbles 14 generated when the part of the material is irradiated with neutrons, includes a welding process where the welding is carried out through the control of a welding input heat quantity so as to set the ratio (d/s) of the diameter (d) of the intergranular helium gas bubbles 14 near a weld metal to the distance (s) between the center of the bubbles 14 and that of those adjacent to them at a predetermined value (0.9, for example) or lower.
Patent JP-2003064959-A (JP)
Title: Built-up framing fitting
Inventor: MAEDA KENJI
IPC: E06B3/72
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide built-up framing fittings, in which a panel board, glass or the like can be exchanged as required and which also has excellent design properties. SOLUTION: In the built-up framing fittings, the panel board 8', glass 8 or the like is held and assembled by stiles 5 and rails 6, the framing fittings are formed in a built-up type in which at least one of the left-right stiles is framed detachably to the rails by clamping members 1, and the panel board, glass or the like is interchangeably constituted.
Patent JP-2003078409-A (JP)
Title: Method and circuit for detecting phase, and device for synchronizing phase
Inventor: YAMAMURA TAKAYA
IPC: G11B20/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a phase detecting method, a phase detecting circuit and a phase synchronizing device capable of performing frequency pulling by obtaining a differential value of a phase error even without performing exception handling. SOLUTION: This phase detecting method is provided with a detection step for detecting two sampling phases that sandwich zero cross among sampling phases, an interpolation step for interpolating and calculating a signal level of an intermediate phase of the two sampling phases, an addition step for adding the intermediate phase as a sampling phase, and a repeating step for repeating the detection step, the interpolation step, and the addition step N (N is a natural number) times, in order to detect phases of an electric signal, so that a stable phase error output can be obtained without signal level dependence by interpolating a signal level between sampling phases and calculating a zero cross phase of a signal and frequency pulling capability of phase synchronous processing is improved and frequency pulling processing is simplified.
Patent JP-2003073667-A (JP)
Title: Phosphor and phosphor paste
Inventor: OKUYAMA KENTARO
IPC: H01J11/22
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor, and a phosphor paste of which handleability is improved. SOLUTION: The phosphor contains an activated aluminate of divalent europium and an A1 composition of a surface of the phosphor is not more than 38 at.%. The phosphor paste comprises an organic binder consisting of the phosphor and a cellulose resin as an essential component. Preferably, a stoichiometric formula of the aluminate is MMgAl10 O17 wherein M is selected from the group consisting of at least Ba, Sr and Ca.
Patent JP-2003075300-A (JP)
Title: System for tabulating diagnostic item of vehicle
Inventor: YAMAMOTO FUJIE
IPC: G06F19/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology in which a car mechanic can deal efficiently with no confusion with such a case as a new failure or malfunction not listed as a diagnostic item is detected and occurs again. SOLUTION: When a car mechanic inputs an item concerning to a new failure or malfunction detected at the time of inspection/maintenance of a vehicle on a personal computer 5,..., the inputted item is transmitted through the Internet N to a host computer 9 on the side of a server providing a diagnostic item table of the vehicle. When the number of pieces of transmitted information reaches a specified value, that information is recognized as a new repairing technology and added to the diagnostic item table of the vehicle.
Patent JP-2003078302-A (JP)
Title: Coaxial waveguide structure, and its manufacturing method
Inventor: TEZUKA KATSUHIKO
IPC: H01P1/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reliable coaxial waveguide structure by preventing the breakage of a dielectric airtight window and its airtightness, and provide its manufacturing method. SOLUTION: The coaxial waveguide tube structure possesses an outer conductor metallic cylinder 11, an inner conductor metallic cylinder 15 positioned inside the outer conductor metallic cylinder 11, and the dielectric airtight window 16 airtightly joined between the outer conductor metallic cylinder 11 and the inner conductor metallic cylinder 15. A screw member 17 having a tapped hole 18 is provided within the inner conductor metallic cylinder 15.
Patent JP-2003073656-A (JP)
Title: Active abrasives, grindstone using the same, method and apparatus for grinding using the stone
Inventor: IKENO JUNICHI
IPC: B24B37/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide active abrasives that can planish a surface of a workpiece by a mechanochemical action. SOLUTION: The active abrasives contain ionized substance which cause a chemical reaction with the workpiece and can planish the workpiece by the mechanochemical action of the ions.
Patent JP-2003071005-A (JP)
Title: Winning device for pinball game machine
Inventor: MOTOME MITSUHIRO
IPC: A63F7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a winning device for an pinball game machine capable of providing a game with the unexpectedness and preventing a player from having monotonous and tedious feeling. SOLUTION: In this winning device for the pinball game machine in which lottery is performed when a winning ball passes a start hole and mode is shifted to special mode advantageous for the player from ordinary mode when the results of lottery displayed in a display part 12 satisfy the conditions determined in advance, a plurality of start holes A, B, C are provided, and a start hole mode change means for switching each start hole between the mode in which winning is effective and the mode in which winning is ineffective or impossible is provided.
Patent JP-2003072603-A (JP)
Title: Parking brake for walking type work machine
Inventor: MORIMOTO MINORU
IPC: B62D51/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To simplify a structure while keeping braking performance by improving a parking brake for a walking type work machine such as a snow removing machine. SOLUTION: In this parking brake 20, a braked device is attached to a front wheel supporting shaft 4 of a snow removing machine or a rear wheel supporting shaft 11, and a braking device is provided on an outside surface of a machine body frame 9. The braked device is structured by a brake disc 29 provided with a large number of engaging recessed portions 29b, 29b... on an outer peripheral portion thereof, and the braking device is structured by a brake arm plate 24 rotatably provided to the machine body frame 9, a brake lever rod 28 attached to one end portion of the brake arm plate 24, a brake base plate 21 guiding and positioning the brake lever rod 28, and a bearing 27 attached to the other end portion of the brake arm plate 24.  The brake arm plate 24 is rotated by the operation of the brake lever rod 28 to make the bearing 27 engage with the engaging recessed portion 29b of the brake disc 29, thereby braking.
Patent JP-2002196094-A (JP)
Title: Tool for holding refueling mast for nuclear reactor
Inventor: MCGOVERN THOMAS HAROLD
IPC: G21C19/20
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool 10 for a telescopic fuel replacement arm 70 in a nuclear reactor. SOLUTION: This holding tool is provided with plural support members 12, 14 coupled to plural plates 18, 20. The holding tool is provided with a first plate having a first face 24 and a second face 26, a second plate arranged with a space from the first plate, and a third plate having a first face 50 and a second face 52. The third plate is arranged with a space from the second plate to position the second plate between the first plate and the third plate. The second face of the first plate is engaged with a roller housing 84 of an outer tube assembly 72 of a mast, and the first face of the third plate is engaged with a roller housing 96 of an intermediate tube assembly 76, so as to prevent an intermediate tube from being extended. An inner tube or the mast is thereby extended completely.
Patent JP-2002220831-A (JP)
Title: Method for manufacturing rotary buried pile and molding device therefor
Inventor: FUKUSHIMA MASANORI
IPC: E02D5/28
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rotary buried pile capable of being easily manufactured and vertically buried without deformation of a blade at a high penetration speed while hardly generating discharged earth, thus having high adhesion with the circumferential ground, and significantly improved in supporting force with an increased frictional force, and a molding device therefor. SOLUTION: This method comprises pressing a steel pipe 2 from the tip side circumference to the center by the pressing plates 14 of the molding device 13 having three pressing plates 14 radially mounted at 120 deg. intervals to form obliquely depressed valley parts 9 on the surface of the steel pipe, and radially protrusively providing three blades 10 blocked on the tip side and successively circumferentially swollen on the rear side between the valley parts 9.
Patent JP-2003074644-A (JP)
Title: Reduction gear and arm device
Inventor: ITO KAZUO
IPC: B25J17/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide reduction gear that is small, can stably produce a large reduction gear ratio and enables easy manufacture of component parts, and an arm device that uses the reduction gear. SOLUTION: In the reduction gear 4, an input side gear 20 with teeth on a surface and an output side gear 21 with teeth on a surface, the number of which is different by N from that of the input side gear 20, are opposed and are meshed at respective circumferential parts sandwiched between sandwiching rollers 43a and 43b. When a sandwiching member 22 is rotated, the mesh position between the input side gear 20 and the output side gear 21 is circumferentially sequentially shifted. When the sandwiching member 22 is rotated over one turn while sandwiching the input side gear 20 and the output side gear 21, the output side gear 21 is turned according to the tooth number difference N. The reduction gear 4 thus produces a lager reduction gear ratio based on the tooth number difference N.
Patent JP-2002138950-A (JP)
Title: Reciprocating pump for liquefied gas and method for force feeding liquefied gas
Inventor: KOTTKE WILLIAM CURTIS
IPC: F04B11/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To resolve drawbacks of a conventional reciprocating pump and to make the best use of advantages of the reciprocating pump. SOLUTION: This reciprocating pump 10 includes a cylinder 14 provided with a closed inner partition chamber 18. A piston assembly 12 is mounted in the partition chamber to be movable in a reciprocating way in an opposite straight line direction. A linear magnetic driving device 50 generates a linearly moving magnetic field for moving the piston assembly in the opposite straight line direction by a sweep volume. A seal member 17 for dividing the partition chamber into a distribution chamber 20 and a storing chamber 22 is placed between the cylinder 14 and the piston assembly 12. An inlet conduit 30 communicates with the distribution chamber, and an outlet conduit 32 communicates with the outlet conduit 32 to orient a pumped liquid to an outside of the partition chamber, when the piston assembly moves by the sweep volume in a distribution stroke.  An energy storing releasing medium communicates with a storage chamber, stores the energy resulted from the piston assembly moving in a direction apart from a distribution end of the partition chamber, and releases the stored energy, when the piston assembly moves toward the distribution end.
Patent JP-2003075453-A (JP)
Title: Biochemical analyzer
Inventor: SETO YOSHIHIRO
IPC: G01N35/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To build the compact apparatus which can carry a plurality of specimens and consuming articles such as dry type analysis elements and nozzle chips corresponding to the measuring items thereof to achieve an efficient measurement thereof. SOLUTION: A plurality of specimen containers 11 respectively housing the specimens, a plurality of dry type analysis elements 12 of types corresponding to measuring items of the respective specimens, a nozzle chip 14 mounted on a spotting nozzle 75, a dilute liquid container 15 housing a dilution liquid and carriers 23 to 27 for holding mixing cups 16 for dilution are arranged on a disc-like turn desk 21 of a sampler tray 2. The specimens are sucked with the spotting nozzle unit 6 to be spotted onto the dry type analysis elements 12. The dry type analysis elements 12 following the spotting are held thermostatically in the incubators 4 and 5 to perform a measurement. Moreover, preferably, a non-turn part 22 of the sampler try 2 is provided with a carrier 28 of a control liquid container 17.
Patent JP-2003077544-A (JP)
Title: Secondary battery
Inventor: IGUCHI TAKAAKI
IPC: H01M4/131
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having large discharge capacity, higher output density and superior storage or charge/discharge cycle performance. SOLUTION: The secondary battery comprises a negative electrode having a transition metal chalcogen compound capable of storing/releasing lithium ions and a positive electrode having a carbonaceous material capable of storing/ releasing anions. The transition metal chalcogen compound is capable of storing/ releasing lithium ions at a metal lithium potential of 300 mV (v.s.Li/Li<+> ), therefore solving the above problem. Aluminum is used for both a positive electrode collector and a negative electrode collector.
Patent JP-2003070481-A (JP)
Title: Malaria antigen-related peptide
Inventor: AIKAWA MASAMICHI
IPC: C12N1/19
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a new malaria antigen pseudo-peptide replacing a malaria antigen and a vaccine and a therapeutic agent for malaria utilizing the malaria antigen pseudo-peptide. SOLUTION: The malaria antigen-related peptide composed of a specific amino acid sequence and the malaria antigen-related peptide specifically reacting with an antibody against the malaria antigen-related peptide are provided. The peptide is useful as the vaccine replacing the malaria antigen.
Patent JP-2003078176-A (JP)
Title: Side multicolor emission type surface-mounted led
Inventor: KAMOSHITA SHOICHI
IPC: H01L33/52
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a side multicolor emission type surface-mounted LED that hardly causes positional deviation at mounting time, is reduced in the deterioration of its LED element caused by heat generated at turning-on time, and can efficiently fetch light in a light leading body at the time of incorporating a back light module. SOLUTION: In this surface-mounted LED, electrodes are provided on the front and rear surfaces of a substrate mounted with the LED element and the thicknesses of the electrodes provided on the substrate are made thicker to become >=100 μm. In addition, the plated thickness of a through hole is adjusted to 45-75 μm, and the LED element is mounted on the substrate by offsetting the position of the element in the vertical direction with respect to the center of the product of this LED in the height direction.
Patent JP-2003082835-A (JP)
Title: Reform method for exterior wall
Inventor: SUZUKI MASAJI
IPC: E04F13/21
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a reform method for an exterior wall, which lessens a fear of damage to a finished appearance, can adequately suppress intrusion of rainwater, and has favorable workability. SOLUTION: In this reform method for the exterior wall, after a base member is fixed to an existing exterior wall by using a fastening edge equipped with the base member and a cap member, which can be engaged with each other, the cap member is engaged with the base member so that a siding board can be supported in a sandwiched manner along an edge, and the siding board is fixed to the existing exterior wall.  The reform method is characterized as follows: the cap member is equipped with an engaging part for engagement with the base member, and a pressing piece which is extended from the engaging part and presses the siding board so that the siding board can be supported in the sandwiched manner along the edge, in cooperation with the base member; an elastic seal material is provided in the pressing piece so as to continue longitudinally; and after a wet sealing agent is applied, along the elastic seal material, to the side of the engaging part with respect to the elastic seal material of the pressing piece, the cap member and the base member are engaged with each other.
Patent JP-2003081194-A (JP)
Title: Air-conditioning system for aircraft
Inventor: OBARA KOICHI
IPC: B64D13/06
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system for aircraft with suppressing the occurrence of pressure loss and a reduction in the amount of an engine bleed air to be taken into the air-conditioning system and removing dust from the engine bleed air. SOLUTION: During taking the engine bleed air into an air-conditioner, the dust is separated from the ending bleed air by a dust separator 11. The dust separated by the dust separator 11 is exhausted as an engine bleed air SA including dust together with part of the engine bleed air and passed through a filter 13 provided in a pipe 15 for trapping the dust, and then the part of the engine bleed air is combined with the engine bleed air F passed through the dust separator 11.
Patent JP-2003083714-A (JP)
Title: Apparatus and method for measuring droplet landing position
Inventor: MUROFUSHI YASUNOBU
IPC: B41J2/01
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring a droplet landing position wherein the repelling, the spread and the blur of an ink in the landing of an ink droplet onto a recording medium are disregarded and the landing position of the ink droplet is measured surely. SOLUTION: A laser beam emitted from a laser light emitting part 4 is changed into sheet light 5 by a lens unit 9, the ink droplet is discharged to the center of the point of intersection of two orthogonal beams of sheet light 5, the reflected light or the transmitted refracted light of the ink droplet with reference to the beams of sheet light 5 and a nozzle opening 2 are imaged by an imaging device 8, an imaged image is image-processed, the coordinates of the nozzle opening 2 and the coordinates of the ink droplet are calculated, the coordinates of the nozzle opening 2 are compared with the coordinates of the ink droplet, and the landing position of the ink droplet is measured.
Patent JP-2003079721-A (JP)
Title: Module for hemodialysis
Inventor: SAKURAI HIDEHIKO
IPC: A61M1/18
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a module for hemodialysis using hollow fibers for dialysis which are excellent in dialysis efficiency by effectively suppressing channeling of the dialyzate solution in the module, is free of restriction and cost increase in a spinning process step, and is excellent in module assembling characteristics. SOLUTION: The module for hemodialysis which is a module for hemodialysis using the hollow fibers for dialysis, in which the hollow fibers of 20 to 40 pieces in the number of crimps per 10 cm and the hollow fibers of <20 pieces mingle in the module and more preferably in which the ratio occupied by the hollow fibers of 20 to 40 pieces in the number of crimps per 10 cm among the hollow fibers for dialysis of the module for hemodialysis is 30 to 75% in the entire hollow fibers and the ratio occupied by the hollow fibers of 0 to 10 pieces in the number of crimps is 10 to 55% in the entire hollow fibers.
Patent JP-2003079282-A (JP)
Title: Fishing rod having outside fishing line guide
Inventor: AKIBA MASARU
IPC: A01K87/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod enabling a fishing line to insert through each of guide rings easily and rapidly, preventing the fishing line from entangling and further mounting stably a fishing guide. SOLUTION: This fishing rod 10 having fishing yarn guides at the outside of the fishing rod is composed of an inclined fishing yarn guide of which plane containing a guide ring GR is inclined against an axial center of the rod by horizontal view from the mount side of the fishing yarn guide of the rod, and legs RL, LL at the left and right of the ring part which is obtained by combining the guide ring and a frame part for holding the guide, at the inclined fishing ring guide, extending each of the legs towards the front side and rear side of the guide ring, and fixing the mounting foot parts RS, LS of each tip of the legs by positioning them at the left and right parts of the rod.
Patent JP-2003090175-A (JP)
Title: Double-hung window
Inventor: SAWAI TETSUYA
IPC: E05D15/16
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a double-hung window capable of using vertical frames in common, reducing a cost, and of improving design in respective double-hung windows of a single hung system and a double hung system. SOLUTION: This double-hung window has a window frame formed by framing the four periphery of an upper frame, a lower frame, and the left and right vertical frames 30, and a paper sliding screen incorporated into the window frame. The vertical frames 30 have a vertical frame body 31, an indoor side guide piece 32 projected from the vertical frame body 31, and an intermediate partition piece 33 projected from the vertical frame body 31. A FIX window attachment 45 for holding a face material and a guide attachment 50 for guiding the outer paper sliding screen can be selectively attached to and detached from the outdoor side of the intermediate partition piece 33.  Since the respective form of double-hung windows can be constituted by replacing the respective attachments 45 and 50, the vertical frames 30 can be used in common so that the cost can be reduced, and the design can be improved by that extent.