baber/WOPTO huggingface dataset:
Patent JP-2005029507-A (JP)
Title: New 4,4"-di(hydroxyalkoxy)terphenyl compound
Inventor: MURAGAKI KOJI
IPC: C07C43/23
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new 4,4"-di(hydroxyalkoxy)terphenyl compound hopeful of unconventionally improving performances including solubility to solvent and liquid crystalline property as a reactive raw material.  <P>SOLUTION: The new 4,4"-di(hydroxyalkoxy)terphenyl compound of the general formula 1( wherein, R' is a 1-4C alkyl; R is an alkyl; and n is an integer of 0-3 ) is obtained by reaction of a halogenated hydroxyalkyl compound with the corresponding 4,4"-dihydroxyterphenyl compound in the presence of an alkali.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038624-A (JP)
Title: Chip type surge absorber
Inventor: TANAKA YOSHIYUKI
IPC: H01T4/10
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type surge absorber capable of increasing a surge resistance.  <P>SOLUTION: The chip type surge absorber 1 comprises charge electrodes 3, 4 arranged so as to face each other on an insulation board 2 through a discharge gap 5, and a lid 6 of which a peripheral edge part is adhered on an outer peripheral part of the insulation board 2 including base end parts of the respective discharge electrodes. A groove 10 is formed of the surface of the insulation board 2, and the groove 10 has a pair of slanted faces 10a formed so that the width becomes wider as it is headed upward from the deepest part. The respective discharge electrodes 3, 4 are formed on the slanted face 10a with their discharge gap 5 located at the deepest part of the groove 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034303-A (JP)
Title: Network game system and network game processing method
Inventor: OGAWA YOJIRO
IPC: A63F13/87
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network game system that smoothes the introduction of a game.  <P>SOLUTION: When game devices (2100, 2110 and 2120) take part in the same game, screens necessary to users are displayed on the displays (2105, 2115 and 2125) of the game devices. For example, characters (2107, 2117 and 2127) corresponding to the users of the game devices are displayed in the displays. Controllers (2109, 2119 and 2129) are connected to the game devices, and the users perform a variety of operations by means of the controllers in performing a game. Users taking part in one game can not only compete or cooperate with each other but also communicate with each other in the world of a game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054355-A (JP)
Title: Key rotating type cylinder lock having structure that disables illegal unlocking (picking)
Inventor: SAITO HATSU
IPC: E05B19/08
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key rotating type cylinder lock having a structure that disables illegal unlocking (picking).  <P>SOLUTION: A key for unlocking the key rotation type cylinder lock, has a third section formed between a key pinch and a key bit, which is constricted widthwise to a possible minimum width. Then the rotary cylinder lock has a component part having a circular small hole in which the third section or a constriction can rotate, which component part is fixed to a holding mechanism of a rotary cylinder of the lock or to a door portion. By virtue of this structure picking of the cylinder by means of a pin is disabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053503-A (JP)
Title: Resealable packaging container
Inventor: MATSUZAKI ATSUKO
IPC: B65D53/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable complete sealing of one kind of container stuffed with contents such as alcohol-impregnated degreased cotton or the like and also resealing of the container after being opened for taking out the contents successively.  <P>SOLUTION: The resealable packaging container comprises a container body (2) having a flange (1) on the upper edge and a heat-seal lid (5) to the upper face of which a reinforcement sheet (3) having a size covering most of the opening part of the container body (2) is attached. A series of horizontally protruding tabs (6), (7) having a size capable of being reversed to the bottom face of the flange (1) in resealing the lid (5) are partially provided on the periphery of the lid (5). The lid (5) is provided with a lid bendable part (c) at a boundary between the area (a) to be opened covering more than half of the total lid area and the closed area (b) to remain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022357-A (JP)
Title: Image formation sheet roll and image formation device using the roll
Inventor: ODAMURA KOZO
IPC: B41J35/38
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation sheet roll which can prevent exposure of an information storage medium with recorded information peculiar to the image formation sheet roll.  <P>SOLUTION: A heat transfer ribbon roll 3 is in a roll shape with its heat transfer ribbon 2 wound around the periphery 7a of a core 7. RFID8 as an information storage medium is formed on the surface of the end piece 2a which is exposed after the heat transfer ribbon is pulled out. An end tape 10 is adhered so that it covers the RFID8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030129-A (JP)
Title: Ventilation equipment in tunnel
Inventor: SATO MASAAKI
IPC: E21F1/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide ventilation equipment in a tunnel, which brings about an excellent dust collecting effect by forming an air curtain near an inlet port of a dust collector in a gallery of the tunnel without using a very large-size dust collector.  <P>SOLUTION: This ventilation equipment 1 in the tunnel 2 comprises an air-supply airpipe 10 and the dust collector 20 which is equipped with an exhaust airpipe 22. The airpipe 10 has a main blow-out opening 13 for blasting out air to the side of a cutting face 3, and branch blow-out openings 14-17 for blasting out the air in the radial direction of the tunnel 2. The air curtain AC is formed near the inlet port 24 of the exhaust airpipe 22 of the tunnel 2 by using clean air CA blasted out from the air outlets 14-17. The circulation of polluted air FA to the side of a pit mouth 4 is inhibited by the air curtain AC, so that the dust collecting effect brought about by the dust collector 20 can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202208-A (JP)
Title: Syringe for blood sampling
Inventor: CHEN HUEI-HUNG
IPC: A61B5/153
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and conveniently usable syringe for blood sampling capable of storing a blood sampling needle in a syringe cylinder by easy and safe operation after collecting the blood.  <P>SOLUTION: The syringe for blood sampling comprises a hollow cylinder on the upper face of which a needle piercing part is integrally formed, an inner sleeve wherein a protruded fixed seat is integrally formed at a position corresponding to the needle piercing part of the cylinder, and the lower end is made as an opening face and which is slidably disposed in the cylinder, a needle unit composed of an upper needle, a lower needle, and a joint connecting the upper and lower needles, and disposed on the protruded fixed seat of the inner sleeve so as the lower needle to be positioned in the cylinder. An arcuate guide groove is formed on the side wall of the cylinder. Positioning grooves are formed respectively in the upper end and the lower end of the guide groove. A sliding means to be fixed to the inner sleeve is disposed on the side wall of the inner sleeve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004064782-A (JP)
Title: Dual ip phone and calling method using dual ip phone
Inventor: LIM JAE-SANG
IPC: H04M1/253
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual IP phone and a calling method using the same in which an ISDN and the Internet are simultaneously connected and a call between an external ISDN phone user and an IP phone user is made possible.  <P>SOLUTION: The dual IP phone is configured by including: an ISDN phone circuit means for communicating with the ISDN; an IP phone circuit means for communicating with the Internet; a control means for recognizing whether one of ISDN mode, IP mode and external connection mode is set and controlling an audio signal path between an ISDN phone circuit means and an IP phone circuit means according to the set or recognized mode; and a connection means for switching the audio signal path between the ISDN phone circuit means and the IP phone circuit means according to the control of the control means and exchanging data between the circuit means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067507-A (JP)
Title: Water resistant granular explosive composition
Inventor: SUGIHARA HIDEAKI
IPC: C06B31/30
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To develop an explosive composition which can be used in bulk like the conventional ANFO explosives, has excellent handling quality, such as flow properties, has an easy manufacturing method, and has a sufficient water resistance and explosion performance in the time duration for immersion in water assumed for practical use.  <P>SOLUTION: The explosive composition contains porous prill ammonium nitrate including micro-hollow particles, fuel oil, thermosetting resin, and an antiblocking agent at need and is characterized in that a water resistant film is formed by a thermosetting resin and that these components are coated by the resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005034817-A (JP)
Title: Method of forming heat resistant raised print from radiation-curable solid particulate composition
Inventor: DENNIS DEREK J
IPC: B05D3/06
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the conventional method by using (meth)acrylated polyester powders.  <P>SOLUTION: The problem is solved by a method of producing a heat resistant raised print on a substrate using a radiation-curable powder composition which is cured by using radiation. The powder composition includes one or more radiation-curable (meth)acrylated polyester powders, and, if required, one or more additives. In the method, a (meth)acrylated polyester powder composition is applied to a wet inked print on a substrate to form the coated print, the coated print is heated to a melting temperature to form a raised-melt, and irradiation is applied to the raised-melt so as to form the heat resistant raised print cured by the radiation on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047369-A (JP)
Title: Self-traveling truck system and self-traveling truck used for that
Inventor: EGAMI ATSUSHI
IPC: B61B13/06
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-traveling truck system capable of reducing the height of a traveling path required for carrying while keeping a container at a horizontal position.  <P>SOLUTION: The self-traveling truck system comprises a lower horizontal track 3, an upper horizontal track 5, a U-shaped curving track 7 integrally connecting the lower horizontal track 3 and the upper horizontal track 5 in a height direction, a self-traveling truck 10 movable along a track surface, a box-shaped container 20 having a rotation center 21 and rotatably attached to the self-traveling truck 10, and a position keeping mechanism 30 moving the rotation center 21 of the container 20 so as to ascend/descend to the self-traveling truck 10. The position keeping mechanism 30 keeps the rotation center of the container at first specified height in the horizontal tracks 3, 5, according to movement of the self-traveling truck 10, hoists the rotation center 21 of the container 20 to second specified height near one end of the curving track 7, and lowers the rotation center 21 of the container 20 to the first specified height near the other end od the curving track 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049595-A (JP)
Title: Optical switch
Inventor: NIIMURA YUICHI
IPC: G02B26/08
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch of which the dimension in the optical axis direction of a lens is smaller than that of a conventional type.  <P>SOLUTION: The optical switch is provided with lenses 4a through 4d for collimating which are respectively optically connected to optical fibers 2a through 2d held with ferrules 3a through 3d, a fixed prism 8 and a movable prism 9. The end faces of lenses 4a through 4d on the opposite side of the optical fibers 2a through 2d are set in parallel so that the end faces are directed to the same direction on respective grid points of a grid which is hypothetically set on a plane. The fixed prism 8 forms an optical path with the lenses 4a through 4d which form a set by being arranged opposite to the optical fibers 2a through 2d. The movable prism 9 moves between a first position at which an actuator 6 does not intercept the optical path between the lenses 4a through 4d and the fixed prism 8, and a second position at which the actuator 6 intercepts the optical path, and forms an optical path between lenses 4a through 4d which are different from those of the fixed prism 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051703-A (JP)
Title: Live streaming broadcasting method, live streaming broadcasting apparatus, live streaming broadcasting system, program, recording medium, broadcasting method, and broadcasting apparatus
Inventor: HOSHINO ATSUSHI
IPC: H04N21/234
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a live streaming broadcasting method, live streaming broadcasting apparatus, live streaming broadcasting system, program and recording medium, for realizing a broadcast of high representation at low cost.  <P>SOLUTION: In the live streaming broadcasting method for live broadcasting via a network 2, synthetic video data resulting from composition processing for composing a plurality of camera video data under inputting are outputted to a network for viewing by audiences while inputting the plurality of camera video data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048556-A (JP)
Title: Bridge structure
Inventor: TOKUNO MITSUHIRO
IPC: E01D19/12
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the overall weight of a bridge by placing concrete into a limited space while securing the height of the bridge depending on an effective-span length, when a main girder is composed of wide-flange shape steel and the concrete is placed for the formation of a base course.  <P>SOLUTION: In this bridge structure, a plurality of pieces of wide-flange shape steel 1 are juxtaposed in the width direction of the bridge so as to form the main girder 2; a plurality of pieces of wide-flange shape steel 3 are juxtaposed in the upper part of the main girder 2 in the width direction of the bridge so as to form an upper girder 4; a lower flange 3c of the wide-flange shape steel 3 constituting the upper girder is superposed on an upper flange 1a of the wide-flange shaped steel 1 constituting the main girder; and concrete is infilled between an upper flange 3a of the wide-flange shape steel 3 constituting the upper girder and the lower flange 3c thereof, so as to form an upper concrete layer 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055643-A (JP)
Title: Projection type video display device
Inventor: GISHI HIROMITSU
IPC: G03B21/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type video display device capable of preventing dust from entering into a housing even in the case of securing a large void between a projection lens and the aperture of a front cover.  <P>SOLUTION: A doughnut-shaped dust-proof plate 8 is externally fit on the barrel part of the projection lens 6. The plate 8 is consisting of a 1st rubber-like member 8a having flexibility and a 2nd member 8b made of plastic which is not easily deformed. The 2nd member 8b is made shorter than the 1st member 8a in an up-and-down direction so as to allow the deformation on the upper end side and the lower end side of the 1st member 8a. Meanwhile, the 2nd member 8b is formed long in a right-and-left direction, and its longitudinal part is set long enough to come into contact with the lower wall of the housing even though the lens 6 is positioned on the uppermost side in a state where the plate 8 is obliquely turned, and come into contact with the upper wall of the housing even though the lens 6 is positioned on the lowermost side, so that the turning of the plate 8 by 90° is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052772-A (JP)
Title: Garbage treatment apparatus
Inventor: TOMITA HIDEO
IPC: B09B3/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To make the garbage treatment apparatus compact and lessen malodor emission.  <P>SOLUTION: The garbage treatment apparatus comprises a microorganism decomposition part 21 containing microorganism carrier 26 for decomposing garbage 27 by microorganism, a stirring means 23, and a air blowing drying part 32 having an air chamber 33, a drying fan 34, and an air jetting outlet 35 for jetting air for drying garbage 27 and the apparatus is so composed as to inhibit operation of the stirring means 23 and operate the drying fan 34 in a high air blowing state for a first prescribed period after it is detected that garbage 27 is thrown in. Accordingly, during the first prescribed period after feeding of garbage 27 is detected, operation of the stirring means 23 is inhibited and the garbage 27 stagnates on the surface of the microorganism carrier, and simultaneously a large quantity of air flows along the surface of the garbage 27 to dry the garbage 27 by the the drying fan 34, and the drying function of a conventional drying chamber can be united in the top part of the microorganism decomposition part 21. As a result, cost down and miniaturization of the garbage treatment apparatus can be done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060878-A (JP)
Title: Nonwoven fabric of staple fiber with excellent heat-retaining property, and method for producing the staple fiber
Inventor: INATOMI SHINICHIRO
IPC: D04H1/40
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric of a staple fiber with excellent heat-retaining property, suitable for night clothes/living material applications such as a covering Futon (bedding), a cover for a foot warmer and a lap robe, and clothes application such as a down jacket; and to provide a method for economically producing the staple fiber.  <P>SOLUTION: The nonwoven fabric of the staple fiber with the excellent heat-retaining property comprises a synthetic fiber having the surface to which at least one of a metal, an inorganic material and an inorganic oxide is attached. The method for producing the spattered staple fiber comprises subjecting the fiber in a drawn fiber bundle shape to sputtering, and cutting the sputtered product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060051-A (JP)
Title: Wheel type conveyor for container
Inventor: MORIZAKI YASUHIKO
IPC: B65B35/26
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel type conveyor capable of preventing containers from being deformed by a pressing force while the containers are pressed from the outside of pockets.  <P>SOLUTION: In this wheel type conveyor, the containers 2 in the pockets 35 are carried by rotating a carrying wheel 34 about its center axis in the state of the containers 2 taken in the plurality of pockets formed on the outer periphery of the carrying wheel 34. The conveyor comprises a belt 41 stretched across container take-in positions Pa and take-out positions on the outer periphery of the carrying wheel 34 to hold the containers 2 in the clearance thereof from the pockets 35 and belt receivers 36 installed between the plurality of pockets 35 of the carrying wheel 34 so as to be projected to the outer peripheral side of the conveying wheel 34 and restricting the displacement of the belt 41 to the pocket side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175655-A (JP)
Title: Carbon nanotube and its manufacturing method and apparatus
Inventor: FAN FENG-YAN
IPC: C01B31/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube doped with an isotope.  <P>SOLUTION: The carbon nanotube doped with the isotope, a method and an apparatus for manufacturing it are provided. The carbon nanotube contains pieces of the first and the second carbon nanotubes each comprising single isotope, respectively, which are alternately arranged along the length of the nanotubes. Different carbon isotopes are reacted according to a planned concentration and a planned order during the reaction. An apparatus used for its manufacturing is disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060091-A (JP)
Title: Paper carrying device
Inventor: FUKUMURA ATSUSHI
IPC: B65H3/52
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device enabling a reduction in size, weight, and cost, enabling the easy assembly operation, dismantling operation, and separating pad replacement operation and enabling the secure supporting of a separating pad and a separating pad holder.  <P>SOLUTION: This paper carrying device comprises a paper feed roller 6 delivering a document into a carrying route and the separating pad 7 installed pressingly on the paper feed roller 6. The swing shaft 703 of the separating pad holder 70 on which the separating pad 7 is stuck is held by a shaft locking part 304 formed in a paper guide 3 forming the guide face of the carrying route and a locking cover 9 fitted to the paper guide 3 so as to be swingably installed on the paper guide 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071451-A (JP)
Title: Optical pickup device
Inventor: MIYAZAKI OSAMU
IPC: G11B7/09
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device by which stable tracking servo performance in which there is no reduction in the light quantity of a main beam and an offset caused by a shift of an objective lens or the tilt of a disk is not generated can be obtained.  <P>SOLUTION: In the optical pickup device, a 1st optical element 7 and a 2nd optical element 8 are arranged between an objective lens 5 and an integrated unit 1. The 1st optical element 7 has a diffraction part which diffracts a part of the reflected light from an optical disk 6 and the diffraction part has polarization anisotropy. The 2nd optical element 8 is constituted of a quarter-wave plate which converts the polarized state of the reflected light from the optical disk 6 into a linearly polarized state. The 1st optical element 7 and the 2nd optical element 8 are provided by being integrated with the objective lens 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069817-A (JP)
Title: Liquid chromatograph mass spectrometer
Inventor: TERAUCHI MAYUMI
IPC: G01N27/62
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid chromatograph mass spectrometer which can be used for a long time when a variety of a buffer solution including salts is used as a mobile phase.  <P>SOLUTION: A cleaning fluid is fed from a pump 4 to a mass analysis part 20 during analysis through a switching valve 1 which is provided on the halfway part of a path from a liquid chromatograph part 10 to the mass analysis part 20 to wash an interface part 30. When a sample component peak to be analyzed is detected by a detector 14 of the liquid chromatograph part 10, a control means 6 switches the switching valve 1 to feed the eluate including the sample component from the liquid chromatograph part 10 to the mass analysis part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI