baber/WOPTO huggingface dataset:
Patent JP-2003250785-A (JP)
Title: Radiation imaging apparatus, and imaging method by imaging apparatus
Inventor: NAGATSUKA SUMIYA
IPC: G01N23/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus with which a radiation image of a high resolution can be obtained in a grazing incidence imaging, and an imaging method by using the imaging apparatus.  <P>SOLUTION: For this radiation imaging apparatus, a flat panel detector wherein a large number of picture elements equipped with a sensor element and a switching element are arranged in rows on a flat surface is used. In this case, the sensor element detects a radiation or a radiation which is converted into fluorescence. The switching element switches the reading of a signal indicating the strength of the radiation which is outputted from the sensor element. The imaging is performed by setting the radiating angle of the radiation to be an oblique angle which is shifted from a right angle to the front surface of the flat panel detector. Then, a correction means is provided which corrects the signal indicating the strength of the radiation outputted from the sensor element, in response to the radiating angle of the radiation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330435-A (JP)
Title: Encoding circuit and encoding method
Inventor: TANAKA TAISHI
IPC: H04N19/60
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provides an encoding method and an encoding circuit, which consumes a reduced power at the variable length coding. SOLUTION: This encoding circuit includes an EOB detector 105 between a quantizer 101 and an encoder 104, for detecting the rearmost non-zero quantized coefficients in a processing target block and outputting the position of the detected end as a control signal 110. The encoder 104 performs a variable length coding process for the quantized coefficients up to the position indicated by the control signal, added an EOB code, and pauses the variable length coding process.
Patent JP-2003254869-A (JP)
Title: Inspection apparatus for braking system in two-wheeled vehicle
Inventor: FUKAMACHI KAZUYUKI
IPC: G01M17/007
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for a braking system in a two- wheeled vehicle by which a running state on an actual road can be reproduced satisfactorily when an operator inputs a brake and whose inspection accuracy of the braking system can be enhanced.  <P>SOLUTION: A pair of front-wheel support rollers 22, 23 used to support a front wheel F in the two-wheeled vehicle and a pair of rear-wheel support rollers 5, 6 used to support a rear wheel R are installed. A connecting means 39 used to connect the roller 22 on one side and the roller 5 on one side so as to be turned and synchronized is installed, and measuring means 31, 20 used to measure rotational speeds of both rollers 23, 6 are installed at the roller 23 on the other side and the roller 6 on the other side. Turning inertial forces of the roller 22 on one side and the roller 5 on one side connected by the connecting means 39 are set to be larger than turning inertial forces of the roller 23 on the other side and the roller 6 on the other side connected to the measuring means 31, 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254217-A (JP)
Title: Method for manufacturing runner of water turbine, pump or pump turbine, and press device for their runner vanes
Inventor: HOSHI MINORU
IPC: F03B3/10
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional method for manufacturing a runner of a water turbine, a pump or a pump turbine, wherein when singly finishing a runner vane by press-molding, a pressing fixture 5 and a supporting fixture 6 for a press, which are conformed to the three dimensional shape of the vane, is required to be produced every time, because the shape of the runner vane is different for every power station, and if a small number of runners are produced by press-molding, cost proportion of the fixtures per one runner vane increases to cause a cost increase of the entire vanes.  <P>SOLUTION: The runner vane is installed between the pressing jig and the supporting fixture disposed in the upper part and the lower part respectively, the supporting fixture in the lower part is structured by linearly disposing at least three or more supporting jacks, and the pressing fixture in the upper part is disposed in the upper part of the supporting jig in the lower part by linearly forming at least three of more pressing jacks. The vertical setting position of each of respective jacks composing the pressing fixture in the upper part and the supporting fixture in the lower part is automatically adjusted for every pressing line set in advance for every runner vane, and the runner vane is press-molded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254134-A (JP)
Title: Idle speed control device for engine and computer program for the same
Inventor: TSUKUDA ATSUNORI
IPC: F02D29/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To control a deterioration in driving feeling for occupants by changing a changing speed of a target rotation speed according to a case whether a change of external load conditions is due to operation of occupants or not.  <P>SOLUTION: This device is provided with an external load determination means 8 determining in the change of the external load conditions is due to operation of the occupants or not, and a target rotation speed changing speed correction means 10b increasing a designated changing rate of a target rotation speed establishing means 10a when it is determined by the external load determination means 8 that the external load condition change is due to occupants' operation as compared to when it is determined that the external load condition change is not due to occupants' operation. Accordingly, when the external load condition change due to occupants' operation is determined, the target rotation speed is quickly changed and when the external load condition change not due to occupants' operation is determined, the target rotation speed is slowly changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257669-A (JP)
Title: Organic electroluminescence element
Inventor: HIROSE HIDEKAZU
IPC: H01L51/50
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable organic electroluminescence element having a large light emission intensity, a high light emission efficiency and a long lifetime of element, using electric charge conveying polyethers excellent in the thermal stability during light emission, solubility to a solvent and resin, and compatibility.  <P>SOLUTION: The organic electroluminescence element is formed from one or more organic compound layers pinched by a pair of electrodes, an anode and cathode, at least either of them being transparent or translucent, wherein at least one of the organic compound layers contains one sort or more of electric charge conveying polyethers consisting of a repeating unit which includes as partial structure at least one sort or more of the structures expressed by the general formulae (I-1) and (I-2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264864-A (JP)
Title: Location detection method and location detection system in mobile communication system
Inventor: SHIBAZAKI KAZUISA
IPC: H04W88/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location detection system capable of quickly detecting a location of a mobile terminal.  <P>SOLUTION: Base station apparatuses 30, 40, 50 transmit data including transmission time on the basis of a common time to a mobile terminal 60, when the base station apparatuses 30, 40, 50 receive a radio wave propagation time data obtained by the mobile terminal 60 on the basis of a difference from the received time and store past radio wave a propagation time data, the base station apparatuses 30, 40, 50 immediately inform the mobile terminal 60 about location data corresponding to the past radio wave propagation time data when the base station apparatuses 30, 40, 50 keeps the past radio wave propagation time, when the base station apparatuses 30, 40, 50 keeps no past radio wave propagation time, the base station apparatuses 30, 40, 50 make transmission to a host apparatus 10, receive location data calculated by the host apparatus 10 and store the data to a memory, and informs the mobile terminal 60 about the data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262834-A (JP)
Title: Lens mounting structure for rimless spectacles
Inventor: YOSHIDA TAKEHIKO
IPC: G02C1/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens mounting structure of rimless spectacles which can easily and firmly mount lenses without damaging clamping and fastening means, the lens, etc., is highly safe, and does not hinder cleaning of the lens surfaces.  <P>SOLUTION: A threaded part 52 of a first fastening member 46 and a threaded part of a second fastening member 48 are screwed, by which the lens 12 and a strap 20 are clamped and fastened. The first fastening member 46 and the second fastening member 48 are so mounted as not to protrude from the end edge of a spot facing part 38 of a communicative connection hole 36 on the side opposite to the insertion direction of the first fastening member 46. A shaft 50 of the first fastening member 46 and the second fastening member 48 do not therefore protrude partially to the end face of the strap 20 on the side opposite to the insertion direction of the first fastening member 46.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262906-A (JP)
Title: Camera
Inventor: SENBA TAKEHIKO
IPC: G03B17/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a camera in which the position of a moving barrel is recognized according to a solid feeling received from a zoom ring.  <P>SOLUTION: The digital camera 10 is provided with a zoom lens device 14 projecting to the front of a camera body 11. The camera body 11 is constituted of a front cover 21, a rear cover 22 and various photographing mechanisms assembled inside the covers 21 and 22. The zoom lens device 14 is constituted of a fixed barrel 25 formed integrally with the cover 21, a cam barrel 26, the moving barrel 28 supporting a front group lens 27, a straight advance guide barrel 29, a rear group lens supporting frame 31 supporting a rear group lens 30, and the zoom ring 32. The fitting projection 49 of the zoom ring 32 is inserted through an aperture part 34 formed on the fixed barrel 25 and fit in the key groove 45 of the can barrel 26. The can barrel 26 turning integrally with the zoom ring 32 makes the moving barrel 28 move to straight advance along an optical axis L so as to perform variable power operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260753-A (JP)
Title: Clear-coating metallic sheet excellent in stain resistance and workability
Inventor: MATSUYAMA HIROYUKI
IPC: B32B15/08
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clear-coating metallic sheet for a kitchen excellent in stain resistance and workability.  <P>SOLUTION: A metal surface having a baking type coating film is ≥0.05 μm and ≤0.30 μm in Ra(RaT) in a direction normal to a rolling direction, by average roughness Ra according to JIS B 0601 and ≥0.25 and ≤1.5 in RaL/ RaT, which is a ratio of Ra(RaL) to RaT, and contains a polysiloxane resin of ≤2.0 mass% to a solid resin content. The film contains not less than one kind of a resin selected from a polyester and an urethane resin as a principal component or may contain a fluororesin particle of ≤10 μm in average particle size and ≤5 mass% to the solid resin content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269156-A (JP)
Title: Internal combustion engine linear structure variable type exhaust device
Inventor: HARA NAOKI
IPC: F01N13/18
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device having a mutually contradictory relation, capable of attaining noise reduction while putting a premium on an exhaust efficiency contributing to high fuel efficiency, which needs low, medium and high engine speed and the bore of an exhaust pipe suitable to the amount of an exhaust gas emission at an accelerator opening and of which the construction uses no moving parts in the exhaust device.  <P>SOLUTION: This device comprises an external cylinder forming the body part of a variable device; a main exhaust pipe which is an inlet of exhaust gas from an engine; an inner exhaust pipe which is an exhaust port to the air; and a sub exhaust pipe provided therein. The main exhaust pipe is attached by being slightly inserted into an outer wall plate of the external cylinder, the inner exhaust pipe formed with a bell mouth from the coaxially contradictory outer wall plate is jointed with a mounting plate in the line which passes through the center of a circle on an inner periphery of the sub exhaust pipe from an outer periphery thereof. The jointed and bonded sub exhaust pipe is inserted, a clearance is provided and inserted into between an opening in the main exhaust pipe and the bell mouth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261047-A (JP)
Title: Rack assist type electric power steering device
Inventor: TATEWAKI OSAMU
IPC: B62D3/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack assist type electric power steering device realizing a reduction of friction loss at the time of operation and a reduction of the number of constitution parts.  <P>SOLUTION: A lithium soap based grease (herein after referred to as a grease) 61 as a lubricant is filled in a space surrounded by a gear housing 31 and a ball screw housing 33. In the case of this embodiment, the grease 61 is filled or exchanged at the time of assembling or disassembling/maintenance of the steering gear 11 and a lubrication is carried out for a row of gears 40, a ball screw mechanism 57 and a double row angular ball bearing 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269700-A (JP)
Title: System for evaluating earthquake resistance of conduit
Inventor: HAMADA KOICHI
IPC: F23K5/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate a duct for earthquake resistance without requiring expertise.  <P>SOLUTION: A customer 11 applying for the installation of a gas supply line to a normal/emergency mono-fuel gas combustion generating facility can receive a simple evaluation on earthquake resistance by accessing an earthquake-resistance evaluation system 10 constructed by a server 21 on the Internet 20. The evaluation on earthquake resistance is performed as it is separated into primary determination based on route information inputted by the customer 11, a topographical information database such as a detailed topographical classification database, and the relationship between liquefaction and the kind of piping, and secondary determination which allows for the influences of target structures near the route of the line. If the line fails in the evaluation, the kind of piping or the route of the line is changed for re-evaluation or for estimating the cost required for repair. If the line passes, the detailed evaluation plan required to apply to an evaluation committee is also set up. Alternatively, the secondary determination can be made even if the line fails in the primary determination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261981-A (JP)
Title: Computing system for temporary construction of precast concrete plate
Inventor: WATABE YUJI
IPC: E04B1/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently, economically and accurately examine safety of a precast concrete plate in an architectural design of a precast construction method.  <P>SOLUTION: A user inputs data on the precast concrete plate, serving as an examination object, into a personal computer in a text format; and a system computer automatizes the computation of the sectional performance and allowable stress of the precast concrete in accordance with the input data, automatically examines the safety of the precast concrete plate by plane frame analysis corresponding to diverse load and supporting conditions, and displays an examination result on the personal computer. The system computer is connected to the personal computers of a large number of general users via the Internet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266104-A (JP)
Title: Method for manufacturing aluminum or aluminum alloy sheet having excellent deep drawability
Inventor: SUDO MASATOSHI
IPC: B21D22/20
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful method for manufacturing an aluminum or an aluminum alloy sheet which has good formability, especially excellent deep drawability equal to low carbon steel and displays good delayed aging property at normal temperature as necessary.  <P>SOLUTION: When manufacturing the aluminum or the aluminum alloy sheet by the cold or warm rolling of the aluminum or the aluminum alloy, a prescribed thickness is made by performing lubricant-free cold or warm rolling under reduced pressure and, next, recrystallization annealing is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271206-A (JP)
Title: Controller
Inventor: HARA REI
IPC: G05B19/05
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of reflecting a change of an input frequency to an output frequency rapidly.  <P>SOLUTION: A frequency counter 22 counts a frequency count value of an input pulse, and the latest count value is passed into a latch 23. A ratio frequency divider 24 calculates an output frequency setting value with a latched input frequency count value based on a predefined ratio setting value. A pulse output 31 outputs a pulse based on the calculated output frequency setting value. The ratio frequency divider is operated by the reception of a request issued a few clocks before the end of one period of a pulse output which is output from the pulse output, and calculates the next output frequency setting value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233035-A (JP)
Title: Sprung hinge for spectacles and temple fitted therewith
Inventor: FUKUOKA JUN
IPC: G02C5/22
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of trouble and to enable anyone to carry out overhaul by neatly designing sprung hinge segments of slightly broader temples.  <P>SOLUTION: The structure comprising adapting an approximately horseshoe- shaped sliding member provided with a recess at the flank of the front end of the temple and provided with barrels at the two free ends in such a manner that the sliding member is slidably and snugly housed into the recess of the temple so as to project both the barrels to the front inner side from the joint of the temple, providing about the middle of the joint in the recess of the temple with a projection acting as a spring stopper, housing a coil spring between the hollow segment between the parallel sides of the horseshoe shape and the spring stopper, screwing a cover into the recess of the temple and connecting the wraparound endpiece side barrels and the barrels at both ends of the horseshoe shape rotationally movably by means of screws is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269892-A (JP)
Title: Loading mechanism for nautical launcher
Inventor: SATO KENJI
IPC: F41A9/68
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading mechanism for a nautical launcher wherein a cartridge shell is promptly loaded from inside a ship.  <P>SOLUTION: The nautical launcher is provided with a launcher tube for launching the cartridge shell 10 from the ship and a housing tube 20 for housing the cartridge shell 10 in the ship, and it is composed so that the cartridge shell 10 is loaded in the launcher tube 8 from the housing tube 20. A housing clamp mechanism 80 is provided for holding the cartridge shell 10 with respect to the housing tube 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276931-A (JP)
Title: Medium processor
Inventor: ISHIDATE TAKEO
IPC: B65H31/34
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To properly collect bills without letting the longitudinal end of a bill slip into a side guide, when the bills are collected.  <P>SOLUTION: The bills 1 are collected on a stage 2. The side guide 3 is disposed to a side of the stage 2. The side guide 3 has a support guide (projecting guide portion) 4 is disposed to be rotatable with respect to the side guide 3, and a portion (surrounded by a dashed line in the figure) defined by a lower portion of the support guide 4 and a lower portion of the side guide 3 is in an approximately same shape as a track drawn when the curled bill 1 is flatly spread as shown by a broken line. Therefore, even if the curled bill 1 is spread, the bill does not slip into the inside of the side guide 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283082-A (JP)
Title: Wiring board
Inventor: TAKANO SHOJI
IPC: H05K1/11
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board having a structure which can improve suitably electric insulation between terminals for connection.  <P>SOLUTION: A plurality of terminals 2 for connection are installed which are stretched from a surface protective film of the wiring board and exposed. At least one trench 3 is formed in an insulating base material 1 between adjacent terminals 2. In a case of a plurality of terminals 4 for connection having a structure wherein a part of a surface protective film 5 of the wiring board is opened, at least one trench 7 is formed in the protective film 5 between aperture parts 6. By forming such a trench, a creeping distance between terminals is ensured and the electric insulation between the terminals is suitably improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272883-A (JP)
Title: Discharge lamp lighting device
Inventor: NISHIMOTO KAZUHIRO
IPC: H05B41/24
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To protect the circuit by detecting steadily the phenomena of the end of life of a discharge lamp by a simple structure.  <P>SOLUTION: This is a discharge lamp lighting device that stops or reduces the output of a discharge lamp lighting means by detecting abnormality when at least one detection value Vi has reached a first reference value Vref1-i. The device comprises a second detection circuit 2 which compares a plurality of detection values Vi with respectively a plurality of second reference values Vref2-i and, when all of the plural detection values Vi (i=1, 2, 3) have reached the second reference values Vref2-i, changes at least one of the plural first reference values Vref1-i to the direction of the second reference value Vref2-i.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279703-A (JP)
Title: Manufacturing method of optical thin film
Inventor: YAMADA AKIRA
IPC: G02B1/11
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film by using a deposition method concerning Nb<SB>2</SB>O<SB>5</SB>.  <P>SOLUTION: Nb<SB>2</SB>O<SB>5</SB>which is a particulate deposition substance 3 of diameters of 2-3 mmϕ in a container 2 is stored in a vacuum chamber 1, and collided by accelerating electrons from an electron gun 4 thereto to evaporate Nb<SB>2</SB>O<SB>5</SB>. The evaporated Nb<SB>2</SB>O<SB>5</SB>goes upward and passes through a window 5a of a window plate 5. Nb<SB>2</SB>O<SB>5</SB>passing through the window 5a adheres to a surface of a quartz substrate 7 held on a substrate holder 6 provided upward of the window plate 5. Adiabatic expansion is performed by having introduced oxygen gas in a gas cluster generater 8 and discharging it from a nozzle 9 into vacuum, the Nb<SB>2</SB>O<SB>5</SB>is in a supercooling state, and becomes a cluster whose approximately 1000-2000 molecules are coupled loosely. A part of the cluster is taken out through a skimmer 10, and ionized by being introduced to an ionization part 11. An ionized oxygen cluster beam is voltage-accelerated, and the surface of the quartz substrate 7 is irradiated therewith through the window 5a of the window plate 5.  <P>COPYRIGHT: (C)2004,JPO