baber/WOPTO huggingface dataset:
Patent JP-2005205335-A (JP)
Title: Cleaner
Inventor: KUBO HARUAKI
IPC: B08B1/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner which has a simple structure and can efficiently clean the inner circumferential surface of a cavity in which a cross section vertical to its axial center has a form having a nearly triangular envelope comprising curves, and the distance between two parallel tangents, among the tangents which touch the envelope is constant.  <P>SOLUTION: The cleaner 1 is one that cleans the inner circumferential surface 101 confining a cavity 100 in which a cross section vertical to its axial center has a form having a nearly triangular envelope E comprising curves, and the distance D between two parallel tangents which touch the envelope E is constant and that has cleaning faces 16A and 16B capable of touching the inner circumferential surface 101 confining the cavity 100, wherein the cleaning faces 16A and 16B have each a radius of curvature R<SB>2</SB>smaller than the minimum radius of curvature R<SB>1</SB>of the inner circumferential surface 101 when they clean the inner circumferential surface 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209932-A (JP)
Title: Rare-earth magnet and manufacturing method thereof, and manufacturing apparatus
Inventor: YONEYAMA TETSUTO
IPC: C22C33/02
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of sufficiently recovering a machining deterioration layer on the surface of a magnet by a practical and simple method.  <P>SOLUTION: A magnet element assembly is immersed in an alloy melt principally containing a rare-earth element. The magnet element assembly is a rare-earth sintered magnet such as an NdFeB group rare-earth sintered magnet. The magnet element assembly is advantageously machined to have a prescribed thickness, e.g., 2 mm thick or below by machining. The melting point of the allow melt is preferably 1,000°C or below. Further, the alloy melt contains the rare-earth element at a rate of 50atom% content or over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211911-A (JP)
Title: Method for preventing end crack in straightening steel pipe
Inventor: FUJISAWA SHUICHI
IPC: B21B19/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the end crack of a seamless steel pipe in straightening the steel pipe.  <P>SOLUTION: The method for preventing the end crack in straightening the steel pipe performs roll straightening by heating the steel pipe end by means of a heating apparatus at the time of straightening the seamless steel pipe by a roll straightening machine. The method for preventing the end crack in straightening the steel pipe uses an IR heater as the heating apparatus of the seamless steel pipe end. The method for preventing the end crack in straightening the steel pipe regulates the temperature of the seamless steel pipe end to 25 to 125°C. The end crack which has heretofore occurred in straightening of the bearing steel pipe particularly in a winter season, can be prevented, and the energy saving is made possible by the end heating involving the steel pipe end alone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211791-A (JP)
Title: Coating method
Inventor: TABATA SATOSHI
IPC: B05D1/36
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method capable of realizing a wet-on-wet coating system of intercoating and topcoating while keeping sharpness.  <P>SOLUTION: A car body B is immersed in an electrodeposition coating tank filled with an electrodeposition coating material and high voltage is applied to the electrodeposition coating material to form an electrodeposition coating film layer 20. After this electrodeposition coating film layer 20 is baked and cured, intercoating is applied to the surface of the electrodeposition coating film layer 20 to form an intercoating film layer 30 and the surface of the uncured intercoating film layer 30 is coated with a topcoating base coating material to form a topcoating base film layer 60. The surface of the uncured topcoating base film layer 60 is coated with a topcoating clear coating material to form a topcoating clear layer 70, and the uncured intercoating film layer 30, the topcoating base film layer 60 and the topcoating clear layer 70 are baked and cured at the same time. The intercoating film layer 30 contains a fine particulate colorant with a mean particle size of 30 nm-1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211358-A (JP)
Title: Inner pot for rice cooker, and rice cooker
Inventor: KANETANI SADAO
IPC: A47J27/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner pot for a rice cooker and the rice cooker not to be easily scratched or chipped by external force by a cooking instrument such as a rice scoop while keeping the effect of preventing boiled rice from sticking or the like by forming a fluororesin on the inner surface of the inner pot.  <P>SOLUTION: The inner pot 3 for the rice cooker relating to this invention is composed of a pot part 26a in a bottomed cylindrical shape, a flange part 26b provided so as to be extended outwards and a connection part 26c connecting the flange part 26b and the pot part 26a. On the inner surface of the pot part 26a, at least the resin coating layers of a primer layer 27 and a top layer 28 are formed. On the inner surface of the connection part 26c, at least the resin coating layer of the primer layer 27 is formed and the top layer 28 is not provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216714-A (JP)
Title: Insulating film for organic el element, organic el element, and manufacturing method of organic el element
Inventor: ISHIDA TAIZO
IPC: H05B33/10
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film which is improved in resistance against the pretreatment such as heating dehydration treatment, UV ozone treatment, and plasma treatment in the insulating film for organic EL that is formed as a foundation of an organic layer in an organic EL element.  <P>SOLUTION: The organic EL element comprises as a light-emitting element portion an element composed of a lower electrode 20, an organic multi-layer part 30 including a luminous layer, and an upper electrode 40 provided on a substrate 10. The EL element has a non-light-emitting element portion having an insulating film 50 processed in pattern existed between the lower electrode 20 and the upper electrode 40, and the organic multi-layer part 30 and the mutually facing upper electrode 40 and lower electrode 20 are provided at the opening part of the insulating film 50. Here, the insulating film 50 contains novolak resin and 1,2-quinone-diazide compound or the like, and does not contain a component having a molecular weight of 1,000 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196296-A (JP)
Title: Mounting structure of resin made board member for vehicle exterior
Inventor: OBA TOSHIYA
IPC: F16B5/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple mounting structure of a resin made board member for a vehicle exterior capable of reducing the number of use for mounting clips and the machining time for a reinforced board member, and improving the assembling workability.  <P>SOLUTION: A first engaging groove and a second engaging groove are fitted to a first fixed hole and a second fixed hole by inserting the base end part of the mounting clip 5 into the first fixed hole and the second fixed hole in a state where the resin made board member 3 and the reinforced board member 4 are overlapped, and the first fixed hole and the second fixed hole are overlapped. A locking piece of the tip part of the mounting clip 5 is inserted into the fixed hole 2A of a door panel 2, and the peripheral edge part of the fixed hole 2A is held between the locking piece of the mounting clip 5 and a flange. A tail gate garnish 3 is mounted to the door panel 2 along with the reinforced board member 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005212422-A (JP)
Title: Refill case
Inventor: KANEKO YOSHIO
IPC: B43K19/14
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill case in which, when a sliding body 2 moves upward, a lid body 3 also moves upward and rotates to open the refill outlet port 1D, allowing a refill 4 to sufficiently project from the main body 1 ready for being taken out, as well as a pinion 3B formed in the lid body 3 can be reduced in size.  <P>SOLUTION: A sliding body 2 is fitted vertically slidably within the main body 1, a rack 2F is formed on the outer surface of the sliding body 2, and the pinion 3B is formed at the lower part 3A of the lid body 3. The pinion 3B of the lid body 3 is meshed with the rack 2F of the sliding body 2, and the projection 3C formed at the center of the pinion 3B is slidably engaged with the sliding groove 1E extending vertically along the main body 1. Thereby, the upward movement of the sliding body 2 causes the lid 3 to move upward and rotate, projecting the refill 4 from the refill outlet port 1D of the main body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223584-A (JP)
Title: Maximum likelihood decoding method and maximum likelihood decoding apparatus
Inventor: IDE NAOKI
IPC: G11B20/18
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reflect the dispersion of noise depending on the frequency of prior incidence of state transition and a Viterbi level onto a metric.  <P>SOLUTION: Let the level of a sample of a reproduction signal be r(n) and the Viterbi level corresponding to the state transition j in a Viterbi decoder be v(j). Then the metric m(j) corresponding to the state transition j is calculated by using a formula of m(j)=a(j)×(r(n)-v(j))<SP>2</SP>+b(j)+c, wherein a(j) and b(j) depend on j while c does not dependent on j.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224652-A (JP)
Title: Filter apparatus
Inventor: OTAKI MITSURU
IPC: B07B1/22
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus of novel structure in which clogging hardly occurs.  <P>SOLUTION: The filter apparatus 10 has a filter main body 11 of a nearly conical tubular shape having a void 16 penetrating a wall surface, an inflow port 12 provided at the smaller diameter side end part of the filter main body, an outflow port 13 provided at a larger diameter side end part of the filter main body, a rotary drive means for rotating the filter main body with the conical shaft of the filter main body as a rotary shaft and a partition plate 15 for giving rotary force to a matter to be treated flown-in inside the filter main body from the smaller diameter side by partitioning the inside of the filter main body in a radial direction. A material smaller than the void 16 among the materials to be treated is made to pass through the void by centrifugal force and is discharged outside the filter main body and further a material larger than the void 16 among the materials to be treated is moved along the inner wall of the filter main body by component force in an inner wall direction and is discharged from the outflow port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224973-A (JP)
Title: Recording head and recording apparatus
Inventor: KATANIWA YUICHI
IPC: B41J2/275
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head which stabilizes the behavior of a recording wire.  <P>SOLUTION: In this recording head, the other end of a wire lever 69, one end of which has the recording wire 55, is equipped with a shaft hole 69A into which a fulcrum shaft 70 is to be inserted, and the wire lever 69 is turned around the fulcrum shaft 70, so that the recording wire 55 at one end of the wire lever 69 can be protruded. The recording head is equipped with a leaf spring 77C for pressing the wire lever 69 so that an inner peripheral surface of the shaft hole 69A of the wire lever 69 can be pressed against a part of a peripheral surface of the fulcrum shaft 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225791-A (JP)
Title: Contrast medium containing liposome and used for x-ray inspection
Inventor: NAGAIKE CHIAKI
IPC: A61K9/127
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a contrast medium which is used for X-ray inspections, improves the stability of liposomes and the retention stability of an iodine compound, enhances the retainability of a contrast compound in blood, achieves the efficient delivery and good targeting of the contrast agent, and especially has an excellent tumor-imaging property.  <P>SOLUTION: This contrast medium for the X-ray inspections contains liposomes made by a supercritical carbon dioxide method. The liposome contains at least one of cationic lipids, sterol compounds, glycol lipids, and glycerol lipids in the lipid membrane of the liposome, and contains the water-soluble iodine-based compound in the aqueous phase of the liposome. Thereby, the stability of the liposome and the retention stability of the iodine compound are improved. The contrast medium for the X-ray inspections does not contain a poisonous solvent such as a chlorine-based solvent, because of being produced by the supercritical carbon dioxide method, and has high safety.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190683-A (JP)
Title: Hydraulic device of two-stroke crosshead engine
Inventor: LINDQUIST HENNING
IPC: F02M59/10
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stroke crosshead engine in which the operation of a hydraulic supply device is highly reliable and simple, and a pump driver and a valve actuator are actuated by system oil as hydraulic fluid without an inefficient high-energy consumption.  <P>SOLUTION: The two-stroke crosshead engine 1 is equipped with many fuel pumps 13 and many exhaust valves 4. The fuel pumps are piston pumps driven by a hydraulic pressure and a pressurized hydraulic fluid is supplied to pump drivers 14, and then, the exhaust valves are opened by hydraulic actuators 7 supplied with a pressurized hydraulic fluid. A hydraulic device of the engine is equipped with a single high-pressure supply pipe 5, and when an engine load is changed, the hydraulic fluid is supplied through the high-pressure supply pipe to both the pump drivers 14 and the exhaust-valve actuators 7, though the necessary pressures of two types of hydraulic devices are substantially different. The system oil of the engine is used as the hydraulic fluid, and the hydraulic fluid discharged from the pump drivers 14 and the valve actuators 7 is returned to an oil reservoir of the engine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005229718-A (JP)
Title: Power supply device
Inventor: KANAI YASUMICHI
IPC: H02M3/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently supply power having an output voltage or the like necessary for a load device when supplying the power to the load device on the basis of control information stored in an output cable.  <P>SOLUTION: The control information on the power supplied to the load device is stored in a ROM 31 provided on the output cable 30, a table 23c that stores the control information and circuit control data used when controlling a power conversion part 22 by making them correspond to each other is arranged at a main body 20 side in advance, the control information is read form the ROM 31 when the output cable 30 is connected to the main body 20, the circuit control data that correspond to the control information are obtained from the table 23c, and the power conversion part 22 is controlled on the basis of the obtained circuit control data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353657-A (JP)
Title: Operation control device and method for reciprocating compressor
Inventor: LEE CHEL WOONG
IPC: F04B35/04
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device and method for a reciprocating compressor, making the operational frequency agree with the mechanical resonance frequency at every load variation to detect the mechanical resonance frequency as one period average value of multiplication value of a stroke by a current, and detecting the operational frequency for making the average value close to zero as an operational frequency command value to improve the operational efficiency of the compressor.  <P>SOLUTION: This operation control device of a reciprocating compressor includes: a mechanical resonance frequency computing part 70 for computing the mechanical resonance frequency using the current and stroke applied to the compressor 30; an operational frequency command value decision part 40 for deciding an operational frequency command value within a designated range of the computed mechanical resonance frequency; and a controller 20 for comparing the decided operational frequency command value with the current operational frequency and then variably controlling the operational frequency of the corresponding compressor 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234821-A (JP)
Title: Ticket and coin separator
Inventor: TSUZUKI ICHIRO
IPC: G07D3/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mistaking of the kind of a ticket or a denomination of a coin.  <P>SOLUTION: A ticket and coin separation part 2 has: a aligning brush 18 aligning the coin 5 and the ticket 6 conveyed by a conveying belt 17; and separating brush 20 separating the coin 5 and the ticket 6. A ticket and coin visual recognition part 3 has a visually recognizing belt 46 sending the coin 5 and the ticket 6 to the conveying belt 17, parallel to and above the conveying belt 17. A full length L1 of the visually recognizing belt 46 is formed to be longer than a full length L2 of the conveying belt 17. A traveling speed V3 of the visually recognizing belt 46 is set to be later than a traveling speed V1 of the conveying belt 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231661-A (JP)
Title: Plastic cap with fraudulent unsealing preventive function
Inventor: SAITO TAKASHI
IPC: B65D41/34
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic cap with a fraudulent unsealing preventive function in which a molding pattern part to mold an easily breakable part formed in a cavity can easily separate and release a die consisting of the cavity and a core without being hooked by the molded easily breakable part, the thickness of the easily breakable part is easily broken, and adhesiveness of an outer circumferential surface of a spout part to an inner surface of a ring band part can be easily controlled.  <P>SOLUTION: The plastic cap comprises a top plate part 1, a cylindrical part 2, a thin plate-shaped ring band part 4 continuously connected to a screw part 2a provided on the inner circumference of the cylindrical part 2 in a ring-shaped manner and having the same diameter as that of the cylindrical part 2, and a plurality of locking plates 5 extending toward the inner center of the ring of the ring band part 4 and extending substantially in the horizontal direction on a lower end of the inner circumference of the ring of the ring band part 4 via a hinge line 5a, and further comprises a cut groove part 7 formed in the generator direction of a part of the outer circumference over the cylindrical part 2 and the thin plate-shaped ring band part 4, a punched hole part 8 formed by the cut groove part 7 of the ring band part 4 as an easily breakable part, and a connection part 7a at a lower end thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233785-A (JP)
Title: Wave measuring method using distance sensor and measuring system thereof
Inventor: TANAKA SHOGO
IPC: G01C13/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave measuring method using a distance sensor capable of determining the waveform of a wave from distance measurement to three points on a water surface, and measuring the height, moving direction and speed of the wave, and a measuring system thereof.  <P>SOLUTION: This wave measuring method comprising: a first step for setting three points lined on a nonlinear line on the water surface 11 as measuring points, arranging three non-contact distance sensors 12 to 14 above the water surface 11, setting the objective measuring point at every distance sensor 12 to 14, and continuously measuring the distances between the measuring point and the distance sensors 12 to 14, and calculating vertical variation data in each measurement point from the obtained distance data to determine the waveform of the wave passing the measuring point; a second step of determining the mutual correlation of the wave between the measuring points to determine delay time when the wave having the same waveform passes each measuring point substantially; and a third step of determining the speed and moving direction of the wave based on the position of each measuring point and the delay time between the measuring points.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230321-A (JP)
Title: Game machine
Inventor: KONDO TAKASHI
IPC: A63F7/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a mechanism of operating an opening/closing lid for opening/closing an outlet.  <P>SOLUTION: The game machine 11 puts out a prescribed number of game media on condition that a player plays a game and satisfies a prescribed condition for winning. The game machine 11 comprises a tray 21 for receiving the put-out game media and reserving the received game media, the outlet 28 formed on the tray 21 for discharging game media, the opening/closing lid 29 for opening/closing the outlet 28, and a rotary member 23 for rotating the opening/closing lid 29. The opening/closing lid 29 is rotatable in the direction crossing the bottom 41 of the tray 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236859-A (JP)
Title: Sheet-supplying apparatus and image reading apparatus using the same
Inventor: KURAKANE JUNKO
IPC: H04N1/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve reading accuracy by preventing a conveying speed for supplying a sheet and the sheet on a processing platen from being varied, by stably conveying the sheet from a paper feeding tray to the processing platen without nonuniformity.  <P>SOLUTION: There are provided a first operating mode for supplying a following sheet, by stopping and then driving a paper feed driving motor M1 connected to a resist roller 33; a second operating mode for supplying a following sheet, by stopping and then driving the paper feeding driving motor M1 after processing a sheet on a processing platen; and a setting means for the first and second operating modes, while processing a sheet conveyed by a feed-out roller 30, a paper feeding roller 31 and a feed roller 40 on the processing platen, when continuously feeding the sheet on a paper feeding tray 20 by the feed-out roller 30, the paper feed roller 31 and a resist roller 33 and sequentially conveying the sheet to the processing platen by the feed roller 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239445-A (JP)
Title: Smoke producing composition
Inventor: IWASAKI TADAHIKO
IPC: C06D3/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke producing composition capable of diminishing burning interruption and small in the variation of smoke producing time.  <P>SOLUTION: This smoke producing composition is manufactured by compression molding of a composition containing 5-10 wt% alkali metal nitrate, 1-5 wt% hemp charcoal, 5-20 wt% powdered chlorinated paraffin, 5-15 wt% fluid chlorinated paraffin, 15-40 wt% zinc oxide, 15-35 wt% nitrocellulose, and 1.0-40 wt% fiber material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI