baber/WOPTO huggingface dataset:
Patent JP-2004320454-A (JP)
Title: Antenna assembly
Inventor: KUMADA JUNJI
IPC: H01Q21/08
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly capable of receiving a digital broadcast signal broadcast in a single frequency network well.  <P>SOLUTION: The antenna assembly 1 comprises a plurality of receiving antennas 10 arranged in parallel in the direction perpendicular to the incoming direction of a desired wave while being oriented in that direction. Each receiving antenna is secured to a mast 20 such that a following relation is satisfied 0.2W≤¾W-2L¾≤0.3W, where W is the distance between receiving antennas at opposite ends, and L is the distance between an receiving antenna located between the receiving antennas at the opposite ends and one of the receiving antennas at the opposite ends. The distance W between the receiving antennas at the opposite ends is set equal to about one half of a null generation interval. When such an antenna assembly 1 is employed, a digital broadcast signal can be received well by the other receiving antenna even if a null enters one receiving antenna.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003311063-A (JP)
Title: Pulsator and washing machine using the same
Inventor: KIM JONG HO
IPC: D06F39/10
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsator and a washing machine using the pulsator.  <P>SOLUTION: This pulsator is constituted by including an upper pulsator 100 made of a metal material and a lower pulsator made of a synthetic resin material. The upper pulsator 100 has an inlet 120 which is provided at the center, and a large number of upper washing ribs 110 which radially project to the upper side with the inlet 120 as the center. The lower pulsator includes a large number of lower washing ribs 210 which project to the upper side in a manner to be inserted in and fixed to the bottom surfaces of the upper washing ribs 110, a guiding surface 220 which is arranged in a manner to be separated from the bottom surface of the upper pulsator 110 and forms a channel for washing water which flows into a space to the upper pulsator 100 through the inlet 120, and an outlet 240 which is formed on the end of the guiding surface in such a manner that the washing water flowing through the channel may be drained to the lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148794-A (JP)
Title: Data recording and display card, image forming and erasing method using the same and image processing apparatus
Inventor: TATEWAKI TADAFUMI
IPC: B41M5/30
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and display card having an over sheet comprising a reversible thermal recording material not causing a problem of environmental pollution at disposal treatment and excellent in embossing processability and repeated image erasing durability.  <P>SOLUTION: The data recording and display card is constituted by laminating a core sheet and the over sheet. The over sheet is obtained by providing a reversible thermal recording layer, which contains an electron donating color forming compound and an electron acceptive compound and relatively forms a developed color state and an erased state by the difference between a heating temperature and a cooling speed, on a support containing at least an amorphous polyester resin and functions as an image display part. This over sheet satisfies a condition (A): [erasing upper limit temperature of oversheet - 30°C] ≤ [temperature of storage elastic modulus E' (1.0E + 08)Pa] ≤ 200°C and a condition (B): 1.0E + 04Pa ≤ [storage elastic modulus E' at 180°C of over sheet] ≤ 5.0E + 07Pa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326371-A (JP)
Title: Coin separating device
Inventor: UMEDA MASAYOSHI
IPC: G07F1/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin separating device for separating coins one by one without clogging coins or jamming even if the coins are extremely different in thickness one another.  <P>SOLUTION: This device comprises a conveyor belt with a plurality of coins mounted thereon and movable in a storage direction and its reverse direction; a separation roller which is disposed with an interval at most not more than the thickness of two pieces of the thinnest coins at an upper section of the belt and of which the peripheral face is rotated to be moved in the reverse direction, when at least the belt is moved in the storage direction, wherein the belt and the roller can be relatively moved to increase the interval; and a supporter which is adjacently disposed in an upstream side of the roller, is disposed with the interval at most not more than the thickness of one piece of the thinnest coin to the belt, and can be separated from the belt at not less than the interval by the coins and pushed up by the coins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321454-A (JP)
Title: Game machine and its control method
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine variably redisplaying identification information even if a combination of the identification information stationarily displayed on a variable display is not a big win, giving a player an expectation to the occurrence of the big win, and allowing the player to scarcely guess in which identification information a ready-to-win state occurs on the variable redisplay without applying a big burden to an image processing in the variable display.  <P>SOLUTION: In a process of the variable display of composite patterns having first identification information and second identification information, when combinations of the composite patterns, which are temporarily stopped, become the ready-to-win state by the first identification information and become a combination of the same composite patterns by the second identification information, the same two composite patterns out of the composite patterns becoming the ready-to-win state or the composite patterns except for the same two composite patterns are controlled to variably redisplayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213852-A (JP)
Title: Method, program and system for forming visible image
Inventor: MORISHIMA MORIHITO
IPC: G11B7/24094
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To quickly form a visible image on an optical disk without making a circuit scale larger and wiring more complicated.  <P>SOLUTION: An optical disk recorder emits a laser beam to the optical disk to form a pit of a length designated by first record data (EFM modulation data, etc.,) to form visible images on the optical disk. Dummy data whose data format is the same as that of the first data is prepared in advance, and a portion of the dummy data is substituted for data for forming a visible image to generate second record data. The data for forming the visible image in the second record data are extracted, and a pit of a length designated by the extracted data for forming the visible image is formed to thereby prepare the visible image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004331705-A (JP)
Title: Flame-retardant coating agent composition and its use
Inventor: NAKAGAWA KENICHI
IPC: C09D201/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant coating agent composition which forms a flame-retardant coating film excellent in transparency though containing magnesium hydroxide particles as a flame retardant; and to provide its use.  <P>SOLUTION: The flame-retardant coating agent composition comprises a resin, a flame retardant, a dispersant, and a dispersing medium and contains magnesium hydroxide particles having ≤0.15 μm average particle size as the flame retardant in an amount of 30-900 pts.wt. based on 100 pts.wt. resin. Preferably, the magnesium hydroxide particles are treated with at least one treating agent selected from among phosphates, silicates, zinc salts (except phosphates, silicates, and borates), borates, and boric acid. A flame-retardant molded article having a flame-retardant coating film formed from the flame-retardant coating composition on its surface is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331305-A (JP)
Title: Draw-out line and meandering correction device
Inventor: YAKOTANI KENZOU
IPC: B65H20/32
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draw-out line having a meandering correction device which allows accurate and quick feeding of a strip-shaped film, which is rolled up like a bamboo shoot, to a predetermined position.  <P>SOLUTION: A first supporting roller 300A and a second supporting roller 300C are placed to maintain a strip-shaped film 100 discharged from a film delivery device 200 in the loop shape curving downwardly. The first supporting roller 300A supports the strip film 100 in the loop shape at the position near the film delivery device 200. The second supporting roller 300C supports the strip film 100 in the loop shape at the position near Gugler (R) 400. Further, an air blower 300B is placed between the first supporting roller 300A and the second supporting roller 300C. The air blower 300B sends air to the strip film 100 from above in order to feed the strip film 100 while maintaining the loop shape curving downwardly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332808-A (JP)
Title: Outer ring member of roller type one-way clutch
Inventor: SHIRATAKI HIROFUMI
IPC: F16D41/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of an outer ring member of a roller type one-way clutch against repeated operation for free/lock, while reducing weight thereof.  <P>SOLUTION: In the outer ring members 3 and 23 of the roller type one-way clutch 10 having a plurality of claws 8 to be fitted to a counter member in the outer periphery thereof and provided with a cam surface 11 and a groove 12 for arrangement of a block bearing in the inner periphery thereof, the radial width of the groove in outer diameter side peripheral parts 14 and 15 is formed larger than the radial width thereof in other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333048-A (JP)
Title: Heating cooker
Inventor: FUKUSHI YOSHITAKA
IPC: H05B6/64
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of detecting a weight of the food loaded on a turn table-free food loading space, and improving the usability.  <P>SOLUTION: In this heating cooker comprising a heating chamber 2 accommodating the food 4, a heating means 17 composed of a magnetron 5 heating the food 4, a rotary antenna 8 and the like, and the food loading space 3 loaded on a bottom part of the heating chamber 2, the food loading space 3 is supported by at least one weight detecting means 20, and detachable from the bottom part of the heating chamber 2, and a partition 10 is mounted at a lower part of the food loading space 3 for separating a clearance 7 formed at a bottom part of the heating chamber 2 to mount the rotary antenna 8, and the heating chamber 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340992-A (JP)
Title: Medium and sticker for forgery prevention
Inventor: GOCHO SATOSHI
IPC: G09F3/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium and a sticker for forgery prevention whose forgery can easily be revealed without using a special verifying unit and are hard to forge by using a color copying machine, etc., by forming many fine holes in a pattern shape on a plastic sheet such as a transparent film and making patterns of characters etc., appear by light scattering at the part or disappear when necessary.  <P>SOLUTION: On a base material, at least a print layer and a transparent OVD (Optical Variable Device) layer having an OVD through which the print layer can be seen are provided in this order, and porous parts are provided at part of the transparent OVD layer by forming many fine holes for scattering light in pattern shapes of characters, symbols, marks, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339306-A (JP)
Title: Method for removing compressive deformation mark on rubber molding
Inventor: KAWAHIGASHI MASAKI
IPC: B29K19/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method by which a rubber molding having a compressive deformation mark is functionally restored to the state where it can be reused and the production efficiency of rubber products is improved.  <P>SOLUTION: This method for removing the compressive deformation mark on the rubber molding comprises a step in which the rubber molding having the compressive deformation mark is immersed in a solvent until it is swollen by +20% or more in terms of a change in volume and a step in which the solvent is removed from the swollen rubber molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346975-A (JP)
Title: Heat insulation hose
Inventor: MIYAGAWA SHINJI
IPC: F16L59/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent freezing inside of a hose body, even when traveling in a cold district, by further improving heat insulation performance, while saving space.  <P>SOLUTION: This heat insulation hose is composed of a hose body 1, and a tubular heat insulation layer 2 composed of a foaming body integrally arranged in close contact on an outer peripheral surface of the hose body 1, and is arranged in a part against which wind blows from the prescribed direction. The heat insulation layer 2 has a thick swelling part 20 on the windward side. Direct blowing of the wind against the hose body 1 is checked by the presence of the swelling part 20. Since heat insulation performance of the most easily cooled part is highest, the freezing can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322987-A (JP)
Title: Power supply device for vehicle
Inventor: TAKEMOTO JUNJI
IPC: B60R16/033
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power supply back-up unit capable of estimating a service life as an auxiliary power supply and detecting a condition of the auxiliary power supply to provide a power supply device for a vehicle having high reliability and safety.  <P>SOLUTION: This power supply device for the vehicle is composed of the power supply back-up unit 2 using a capacitor unit 15 formed of a plurality of capacitors. Electric charge is charged into the power supply back-up unit 2 when starting vehicle operation, and the electric charge is discharged from the power supply back-up unit 2 when the vehicle operation is terminated. Electric power is supplied into an electronic control part 3 from the power supply back-up unit 2 which is the auxiliary power supply when a battery 1 causes an abnormality in the power supply device for the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345022-A (JP)
Title: Gear and its manufacturing method
Inventor: MATSUOKA HIROYUKI
IPC: B24C1/10
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve power transmission efficiency of a pair of gears by forming dimples capable of sufficiently holding lubricating oil on a tooth flank, while maintaining tooth flank strength.  <P>SOLUTION: Many dimples are formed by shot peening 22 and mirror surface shot peening 22a as jet machining on tooth flanks of the gears for which cutting 21 is performed. Flat surfaces are formed on the tooth flanks by removing a pointed end between the dimples by abrasive grain flow machining 24 and mirror surface shot peening machining 24a as surface polishing. Thus, the lubricating oil is stored in the tooth flanks formed with the dimples and the flat surfaces. When the pair of gears are engaged with each other, the lubricating oil is held between the tooth flanks to improve transmission efficiency of power via the gear, while enhancing surface pressure strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345493-A (JP)
Title: Theft prevention device for automobile
Inventor: TSUKISHIRO MASAMITSU
IPC: B60R25/24
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a theft prevention device for an automobile without malfunction to detect an action unrelated to a deed of a theft as commencement of the deed of the theft, eliminating operation to make the device in a working state other than locking operation of an automobile door, capable of preventing theft even when an electric power source for actuation is disconnected and the power source is directly supplied to a starter motor and capable of universally using it for the automobile of various kinds of models.  <P>SOLUTION: A control circuit 1 to control to change starting and finishing of "a theft prevention mode" to each other detects an existing receiver 103 of the automobile to receive and read an ID electric wave signal transmitted from outside to have outputted a control signal and actuation of a door lock actuator 105, starts the theft prevention mode when the control signal and locking of a door lock are detected and finishes the theft prevention mode when the control signal and unlocking of the door lock are detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346651-A (JP)
Title: Steel tower elevated construction method
Inventor: HONGO EIJIRO
IPC: E04H12/10
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To mount an auxiliary tower member inside a steel tower, cut off in an intermediate part of the steel tower, and elevated an upper part using a tower member to construct a new elevated steel tower when raising an existing steel tower.  <P>SOLUTION: In this elevating work for constructing the elevated steel tower by cutting off in the intermediate part of the steel tower, raising an upper part structural body using the tower member 20, and assembling an additional tower member 12 in an elevated part 10 to connect upper and lower structural bodies as an integral structure, a lower part of the tower member 20 is guided by guide members 30, 30a provided in the lower part structural body of the steel tower and a wire 16 is wound by a winch to perform the work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347540-A (JP)
Title: Method, program, and device for signal processing in wind profiler
Inventor: ADACHI TATSUYASU
IPC: G01S13/95
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To correctly extract an intended signal and provide a method, a program, and a device for signal processing of a wind profiler which is required to provide physical quantities including an accurate wind speed vector and the like.  <P>SOLUTION: In the wind profiler for obtaining various physical quantities or the wind speed vector in a transmitting and receiving direction by transmitting probe wave in a plurality of directions to the air, receiving the probe wave reflected by a scatterer existing in the air and processing the transmitting and receiving signals, intended signal is temporarily extracted from observed Doppler spectrum, the various physical quantities or the wind speed vector in the transmitting and receiving direction are obtained by a trial calculation using the intended signal data which are temporarily extracted, the trial calculation data of the various physical quantities or the wind speed vector in the transmitting and receiving direction are feeded back on the observed Doppler spectrum, the observed data which are most similar to the trial calculation data are re-extracted from the Doppler spectrum as an intended signal and the various physical quantities or the wind speed vector in the transmitting and receiving direction are calculated on the basis of the re-extracted intended signal data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352382-A (JP)
Title: Sheet carrier
Inventor: KATAMOTO TORU
IPC: G03G21/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of increasing damage in a sheet due to continued carrying work of the sheet regardless of a jam when there is deflection between generation of the jam and determination of it in a sheet carrying mechanism.  <P>SOLUTION: In this sheet carrier, a jam detecting switch is provided to detect deformation of the sheet jammed at carrying rollers. Jam detecting switches SW1-SW7 are disposed along a carrying passage L at prescribed height to the carrying passage L on the upstream side of a carrying passage L for carrier rollers R1-R8 to determine a jam to stop carrying at timing when the sheet gets in contact with the jam detecting switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202197-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which expectations upon an advantageous game state are continued and player's interest in contents themselves of variable indications can be improved while suppressing development costs.  <P>SOLUTION: When occurrence of a jackpot is determined in start prize winning, a display mode of variable indications is selected so that any one of continuous appearance modes set to three kinds of "opening of shell", "face of hermit crab" and "generation of bubbles" can appear in all variable indications on standby at that time point. After the continuous appearance modes continuously appear, the jackpot is realized to improve the frequency of transit to a special game state is improved, so that the expectations upon the advantageous game state can be maintained over a plurality of times of dynamic indications. Each of three kinds of continuous appearance modes appears when stopping variation of variable patterns 10 to make equal display control until variation stop, thereby improving interest in the contents themselves of variable indications during variation stop while suppressing development costs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004355730-A (JP)
Title: Phase transition type recording medium
Inventor: ISHII NORIHIKO
IPC: G11B7/24038
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase transition type recording medium capable of writing and reading data recorded in a plurality of layers at once without performing focal jump.  <P>SOLUTION: In the phase transition type recording medium 100 which has a plurality of recording layers 4 and 6 wherein a prescribed light beam is made incident to record data and wherein phases of the respective recording layers 4 and 6 are changed and and data according to the phases are held, melting points of the respective recording layers 4 and 6 are different from each other, ranges of temperature at which the respective recording layers 4 and 6 can be crystallized are different from each other, data can be recorded separately in the respective recording layers 4 and 6 according to power of the light beam and time change of the power of the light beam and the respective recording layer 4 and 6 are formed so as to be positioned in the vicinity of a focal point of the incident light beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355483-A (JP)
Title: Morpheme analysis device, morpheme analysis method and morpheme analysis program
Inventor: NAKAGAWA TETSUJI
IPC: G06F17/27
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a morpheme analysis device, a morpheme analysis method and a morpheme analysis program capable of selecting an optimum solution with high precision from a plurality of correct answer candidates.  <P>SOLUTION: In this invention, a part of speech n-gram probability model, a lexicalized part of speech n-gram probability model about a lexicalized part of speech and a hierarchized part of speech n-gram probability model obtained by hiearchizing a part of speech as a main body of the part of speech and a inflected form of the part of speech and weighting and combining them to calculate generation probability for each hypothesis as a candidate of a morpheme analysis result obtained by analyzing a sentence in terms of a morpheme and the solution (final result of morpheme analysis) is searched based on the generation probability of each hypothesis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI