baber/WOPTO huggingface dataset:
Patent JP-2004161296-A (JP)
Title: Metal-made bottle can and manufacturing method for the same
Inventor: OKUBO TOMOYUKI
IPC: B65D23/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-made bottle can having an over-burnish layer, and a manufacturing method for the metal-made bottle can that suppresses the occurrence of a mist in an over-burnish coating process.  <P>SOLUTION: The metal-made bottle can comprises a metal-made can body having a diameter-reduced part on the upper part of which a mouthpiece 6 having a female screw part 7 is formed. A plurality of coating layers are formed on the surface of the can body, and the coating upper end 19 of the outermost over-burnish layer 18 is within an area in the range of 0.5-4.0 mm from the upper end of the can body, below which the over-burnish layer 18 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206157-A (JP)
Title: High strain point glass
Inventor: AITKEN BRUCE G
IPC: C03C3/095
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass which have properties suitable for the production of a poly-silicon coating on the surface thereof, and to provide an electronic device obtained by using the same glass.  <P>SOLUTION: The titania lanthananum oxide aluminosilicate glass has a strain point in excess of 780°C, a coefficient of thermal expansion of 20-60×10<SP>-7</SP>/°C, a Young's modulus of greater than 8.28×10<SP>4</SP>MPa (12 Mpsi) and a loss weight of less than 1 mg/cm<SP>2</SP>in buffered hydrofluoric acid. A part or the whole of the titania can be substituted with tantalum oxide. The glass substantially consists of, by mol, 40 to 90% SiO<SB>2</SB>, 5 to 35% Al<SB>2</SB>O<SB>3</SB>, 2 to 30% La<SB>2</SB>O<SB>3</SB>and 0.5 to 20% (TiO<SB>2</SB>+Ta<SB>2</SB>O<SB>5</SB>).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171603-A (JP)
Title: Disk unit
Inventor: OTA YOSHIYUKI
IPC: G11B20/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the access time when an alternate area is used in a disk unit.  <P>SOLUTION: When data are written in a disk recording medium, writing is performed even if a defective sector is included in a writing area and data corresponding to the defective sector are recorded in a plurality of sectors of alternate tracks. When data recorded in a series of sectors including a defective sector are read, data of the defective sector are also read out to a buffer memory and appropriate data among the data corresponding to the plurality of defective sectors and recorded in the alternate tracks are successively read out to shorten seek time and rotational delay time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169733-A (JP)
Title: Vibration isolation structure
Inventor: OTSUKA MASAYA
IPC: F16F15/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform vibration isolation while preventing breakage.  <P>SOLUTION: This vibration isolation structure 10 supports a heat insulator 12 to an exhaust pipe of an internal combustion engine. This vibration isolation structure 10 comprises: a plate 22 formed with an insertion hole 22b; a mounting member 13 inserted into the insertion hole 22b of the plate 22 to mount the heat insulator 12 to the exhaust pipe 14 to be capable of loosely moving; and grommets 21 each of which has a first locking part 21a for locking an outer edge of the plate 22 and a second locking part 21b for locking an opening inner edge arranged to the heat insulator 12. This vibration isolation structure 10 further comprises damping masses 20 each of which is locked to the second locking part 21b of the grommet 21 together with the opening inner edge of the heat insulator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167546-A (JP)
Title: Method for handling ferritic single-phase stainless steel slab
Inventor: WADA TAKESHI
IPC: B22D11/22
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handling method of a ferritic single-phase stainless steel slab by which the generation of cracks during cooling, hot rough rolling, or the like is effectively prevented even when a long time is taken by the time the slab is charged in a heating furnace after the ferritic single-phase stainless steel slab is manufactured.  <P>SOLUTION: When temporally holding the slab after the ferritic single-phase stainless steel is made into the slab by casting to the start of reheating for hot rolling, warm slabs 4 of low carbon steel or extra low carbon steel are arranged on the top and the bottom of the warm slabs 3 of the ferritic single-phase stainless steel and they are piled. When the stainless steel slabs are transported instead of temporal holding, they may be piled similarly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184693-A (JP)
Title: Reduced-leakage pressure supply part used for fuel injector
Inventor: MATTES PATRICK
IPC: F02M61/16
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce capacity flow flowing through a throttle element.  <P>SOLUTION: A piston-like throttle element 60 loaded by a spring element 63 is movably guided in a longitudinal guide 61, and forms an annular gap 64 together with the longitudinal guide 61. Seal lengths 65, 67 between the longitudinal guide 61 and the piston-like throttle element 60 are made variable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170873-A (JP)
Title: Hand pattern switching apparatus
Inventor: SATO HIROMITSU
IPC: H04N7/18
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand pattern switch allowing stable imaging in every traveling circumstance and satisfactory identification of an operator's hand pattern.  <P>SOLUTION: An imaging device 3 always performs imaging with an ordinary CCD camera 31 and a near infrared ray camera 32 for coping with abrupt variation of illumination of an imaging region A; detects the illuminance from average contrast of the image on a screen from the ordinary CCD camera 31 by an illuminance determining means 34; outputs the image from the ordinary CCD camera 31 by an image device switching means 35, determining that the illuminance is enough when a peak value of the strength is smaller than a threshold; lights a near infrared ray emitting means 33, determining that the illuminance is insufficient when the peak value of the strength is larger than the threshold; and performs imaging by the near infrared ray camera 32 to output the image. This enables stable imaging in every traveling circumstance such as abrupt variation of illuminance or driving at night.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168266-A (JP)
Title: Lift up seat for vehicle
Inventor: HIRAHARA YASUHIRO
IPC: B60N2/06
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift up seat for a vehicle for efficiently absorbing vibration of a driving motor and reducing noise.  <P>SOLUTION: In this seat, a speed reduction device 71b of the driving motor 71 is held by rubber buffer members 81 and 85 from both sides of an axial direction of a screw shaft 82. The buffer member 81 on the screw shaft 72 side is formed into a U-shape to hold a support pedestal part 80, and thereby receives the torque T and axial force J.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208706-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI TOSHIO
IPC: G11B5/39
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a Barkhausen noise, to suppress the formation of steps on a magnetoresistive effect element layer and a recording head placed thereon, and the concentration of stress, and to prevent the breaking of a thin magneto-resistance layer by the steps of a hard magnetic substance layer.  <P>SOLUTION: The magnetoresistive effect reproducing head is provided with a magnetoresistive effect film 3 made of a ferromagnetic material thin film, which has a central sensing region 102 and an end magnetic domain control region 103, and a hard magnetic substance layer 1 made of a hard magnetic material thin film, which is overlapped with and brought into direct contact with the end magnetic domain control region 103. In order to maintain the central sensing region 102 of the magnetoresistive effect film 3 in a single magnetic domain state, a longitudinal magnetic bias is generated by a magnetic field and ferromagnetic exchange coupling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179802-A (JP)
Title: Radio communication apparatus
Inventor: MURASE KOICHI
IPC: H04L12/28
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of efficiently saving power of a radio data link even when the transmission characteristic and the transmission quality of data are changed during the data transmission.  <P>SOLUTION: An information transmission radio communication terminal is configured such that it includes a storage information amount measurement means 114 for measuring the storage information amount stored in a transmission FIFO buffer 111 and a pause time interval decision means 115 decides a pause time interval in a power-saving mode on the basis of the storage information amount, and since the information transmission radio communication terminal tracks variations in an information amount produced by an audio encoder and in an effective transmission channel capacity of a radio block so as to be always capable of setting an optimum pause time interval, the information transmission radio communication terminal can efficiently save power of the radio data link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179285-A (JP)
Title: Electrostatic countermeasure component and its manufacturing method
Inventor: TOKUNAGA HIDEAKI
IPC: H01C7/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic countermeasure component suitable for a high-frequency circuit which can suppress voltage to be applied to an electric circuit of an apparatus by making electrostatic pulses bypass, and also to provide a method of manufacturing the same.  <P>SOLUTION: The electrostatic countermeasure component is mainly composed of a ceramic sintered body having at least a pair of external electrodes. Then, a varistor 16 and an inductor 15 are formed in the ceramic sintered body. An internal electrode 14 of the varistor 16 and an inductor conductor 11 of the inductor 15 are electrically connected to the external electrodes. The varistor 16 and the inductor 15 are electrically connected in parallel to each other to be integrated. When the static electricity control component is installed between a signal line of an apparatus circuit and the ground, electrostatic pulses are made to bypass the part to the ground due to the existence of the inductor, and at the same time, high-frequency components which could not be removed by the inductor can be absorbed by the varistor, resulting in obtaining the electrostatic countermeasure component with a superior capability to suppress voltage to be applied to the electric circuit of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176456-A (JP)
Title: Woody pavement structure including crushed-stone roadbed layer, and method of constructing the same
Inventor: WAKANO NOBUHIKO
IPC: E01C13/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody pavement structure for a pedestrian passage, which is prevented from occurrence of defects such as lifting or warping of an edge of a pavement and a joint portion of the pavements if pavement is constructed by laying a woody paving material on a crushed-stone roadbed.  <P>SOLUTION: The woody pavement structure consists of a crushed-stone roadbed layer arranged on the ground and a woody pavement layer laid on the crushed-stone roadbed layer. The crushed-stone roadbed layer is formed by mixing crushed stone particles with a cement material, agitating the resultant mixture, and laying the agitated mixture on the ground by a desired thickness. Next the woody pavement layer is formed by kneading wooden chips with a bonding agent to obtain a chip mixture, and laying the chip mixture on the crushed-stone roadbed layer. Further, according to the woody pavement structure, the crushed-stone roadbed layer containing a number of the crushed-stone particles and the cement material covering the crushed-stone particles and bonding the same to each other, has porous permeable properties. The crushed-stone roadbed layer is impregnated with an asphalt emulsion or a water-based resin emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182779-A (JP)
Title: Detergent composition
Inventor: ISHIDA MISAKI
IPC: C11D1/88
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent composition which is suitably used as a detergent for the skin, has excellent foaming properties, stability with time, restoration properties from low-temperature preservation, creaminess of foam and improved touch after washing, provides the skin after washing with firmness and moisture and has excellent deodorizing effect.  <P>SOLUTION: The detergent composition comprises (A) 5-80 wt.% of 8-20C fatty acid soap and (B) 0.005-2 wt.% calculated as solid content of an extract of seeds and/or an extract of seed husks of a plant belonging to the genus Carya of the family Juglandaceae.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188281-A (JP)
Title: Method and apparatus for wastewater treatment
Inventor: TEIKA TAMIKO
IPC: C02F3/12
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain discharge water which sufficiently satisfies a water quality standard even if a large amount of wastewater containing an organic substance in high concentration in wastewater treatment accompanying microaerophilic aeration treatment.  <P>SOLUTION: Microbial electron acceptor-adjusted water returned from a supernatant water re-aeration tank 4 is mixed with waste raw water flowing in an inflow tank 1 to aerate the waste raw water under such a condition that the amount of dissolved oxygen is substantially 1 mg/L or less. This aerated water is sent to a reaction tank 2 to be aerated under such a condition that the amount of dissolved oxygen is substantially 1 mg/L or less. Next, the treated water is separated into supernatant water and sludge in a sedimentation tank 4 and all amount of sedimented sludge is returned to the reaction tank 2. The supernatant water is re-aerated in the supernatant water re-aeration tank 4 under such a condition that the amount of dissolved oxygen is substantially 1 mg/L or less and a part of this treated water is returned to the inflow tank 1 and the remainder thereof is stationarily stored in a storage tank 6. The supernatant water re-aeration tank 4 and the storage tank 6 are integrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190920-A (JP)
Title: Refrigerator
Inventor: SUMIHIRO KATSUSHI
IPC: F25B49/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the spread of combustion to the outside even in case that a flammable refrigerant leaking from a refrigerating cycle device is ignited by abnormal discharge between both electrodes of a deodorizer.  <P>SOLUTION: In a photocatalyst unit 25 of the deodorizer 17 arranged in a cold air passage in the refrigerator, ultraviolet rays and ozone are generated with the corona discharge between both opposed electrodes 44, 40. Titanium oxide of a photocatalyst module 41 receiving the ultraviolet rays is activated to decompose odorous components and ethylene gas, and the ozone also serves to decompose the odorous components. Herein, even in the case that isobutane as the flammable refrigerant leaks from the refrigerating cycle device and its gas is burnt by arc discharge between both electrodes 40, 44, an antiflash net 46 on the outside of the discharge electrode 44 and the counter electrode 40 serving as an antiflash wire net have antiflash action for preventing the spread of the combustion from the antiflash net 46 and the counter electrode 40 to the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193874-A (JP)
Title: Transmitter, and input device equipped therewith
Inventor: SHIBANO ISATO
IPC: H05K1/14
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase the joining strength between an antenna substrate and a high frequency circuit substrate.  <P>SOLUTION: In a controller 14, a circuit board for generating a control signal corresponding to operations of an operating key 28 and an operating button 30, and a transmitter 34 for transmitting the control signal by wireless are housed in the inside space 32 of a casing 26. The transmitter 34 consists of an antenna substrate 36 and a high-frequency circuit substrate 38. Since the substrate 36 is fixed to the circuit substrate 38 by solder at four portions of the circuit substrate 36 on both right and left sides on front and rear surfaces of the circuit substrate 38, in the vicinity of the crossing portion of both the substrates 36 and 38, mechanical coupling can be executed and electrical connection between both the substrates 36, 38 can also be executed. In this way, the number of assembling processes can be reduced to improve productivity, and both the substrates can be firmly coupled with each other. Thus, the antenna substrate 36 can be held in a vertical state, and the shock resistance can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003214802-A (JP)
Title: Linear dimension measuring column
Inventor: JORDIL PASCAL
IPC: G01B5/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To apply force with only one vertical component that a driving system contains in a linear dimension measuring column.  <P>SOLUTION: The measuring column includes a frame (2), a carriage (3) that can move along a measuring axis (Z) along the longitudinal direction of the frame (2), a measuring pin (44) to contact an object to be measured connected to the carriage (3), a driving device composed of a cable or belt to drive the carriage (3), and a position measuring system for the carriage (3). The column is provided with a frame body (5) as the force distributing component of a connecting component between the cable of belt and the carriage (3), and a turning axis as a connection component, and enables turning operation along a turning axis (X) in parallel with the flat surface of the carriage 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004194090-A (JP)
Title: Support stand for telephone operating surface with variable tilting angle
Inventor: SEKIGUCHI AKIRA
IPC: H04M1/04
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone operation surface angle supporting stand capable of adjusting/setting a tilting angle of an operation surface to any desired angle.  <P>SOLUTION: An adapter component (101), attached freely to be installed or removed at the bottom surface side member of a telephone housing (100), is arranged on a base mount (102). The base mount comprises a concave groove (102a) of semicircular cross-section at a position associated with a semicircular column (101b) on the adapter component. A guide groove (101c) is provided at the semicircular column, along its semi circumference. The semicircular column is constructed to be able to reciprocate/turn along the direction of the guide groove within the concave groove, when the semicircular column is inserted into the concave groove. According to a knurled groove section and a projection section, arranged at a surface of the semicircular column and at an internal surface of the concave groove respectively, it is constituted so that the operation surface of the telephone is set to any desired tilting angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191802-A (JP)
Title: Method for manufacturing print label
Inventor: TOTSUKA YUUSUKE
IPC: B41M3/06
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent to the utmost defective labels from being produced while producing the labels flexibly and adaptively in small quantities of many kinds, which production style is the main current of production systems for fiber products.  <P>SOLUTION: Substantially plain narrow-width texture 1 is laterally cut into label pieces, which are immediately folded at specified places. Immediately after folding or after a fixed number of obtained label pieces have been stored, characters, figures, etc., are printed in colored ink on individual label surfaces to form specified pattern layers. When the characters, figures, etc., are printed, the specified pattern layers may be formed on the individual label surfaces with colored ink containing fluorescent pigment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190199-A (JP)
Title: Steel cord and pneumatic radial tire given by using the same
Inventor: KOMATSU RYUZO
IPC: D07B1/06
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord improved in energy efficiency in a tire-curing process, enhanced in corrosion resistance after a tire product is worked up, and capable of being easily handled, by preventing the cords from adhering to each other, and to provide a pneumatic radial tire given by using the same.  <P>SOLUTION: This double-layer twisted steel cord has a core 11 composed of two or more strands W and a sheath 12 composed of two or more strands W, wherein the steel cord is formed by preliminarily coating the core 11 with an unvulcanized rubber to form a rubber coated layer 13, then fixing adhesion-preventive particles 14 to the outer surface of the rubber coated layer 13, and further twining together the core 11 and the sheath 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187647-A (JP)
Title: Length adjustable engaging tool for towed crawl used in fishing by decoy
Inventor: SANECHIKA YAKUMEI
IPC: A01K97/20
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a length adjustable engaging tool for a towed crawl used in fishing by using a decoy, capable of easily changing the length of a holding string for joining the crawl for the fishing by using the decoy with the belt of a fishing person, also maintaining the length automatically and making both hands free for capable of performing another work by the both hands.  <P>SOLUTION: This length adjustable engaging tool used for holding the string D for joining the towed crawl for the fishing by using decoy with the belt of the fishing person is provided by installing a length-adjusting member 1 capable of adjusting the length of the holding string between the crawl for the fishing by using the decoy with the belt of the fishing person and a wearing member 5 attachable to the belt at the adjusting member 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198641-A (JP)
Title: Lamella diffraction grating and designing method therefor
Inventor: SATO AKIRA
IPC: G02B5/18
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently design a groove sectional shape of a lamella diffraction grating.  <P>SOLUTION: Paying attention to the propagation constant of a plane wave component in an electromagnetic field in a periodic structure as to a strictly coupled wave analyzing method, a duty ratio of grating cycles such that variation in imaginary part to TE polarized light becomes large is searched for first (S11). At its transition point, high diffraction efficiency is obtained for the TE polarized light and the high efficiency is maintained even when a groove depth is varied within a certain range. For the purpose, the duty ratio is fixed there (step S12) and then a groove depth range such that diffraction efficiency to TM polarized light becomes high is searched for (S13) within a wide groove depth range wherein the high diffraction grating to the TE polarized light is maintained. Consequently, the duty ratio and groove depth are determined (S14) to obtain high diffraction efficiency irrelevantly to polarization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI