baber/WOPTO huggingface dataset:
Patent JP-2005113599-A (JP)
Title: Cutoff weir member
Inventor: NARUI TAIRA
IPC: E04G21/28
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutoff weir member for obtaining a cutoff weir having high stability by easily temporarily providing and removing the cutoff weir in a part preventing leakage of rainwater in an opening part or the like formed on a concrete slab.  <P>SOLUTION: The cutoff weir member 1 for temporarily providing the cutoff weir 7 on the concrete slab 5 comprises a cutoff member 2 having imperviousness, a packing 3 provided on the lower face of the cutoff member 2 and interposed between the cutoff member 2 and a slab surface, and a fixture 4 driven into the concrete slab 5 and fixing the cutoff member 2 on the slab surface. The cutoff weir member 1 arranges the cutoff material 2 on the concrete slab of a part preventing leakage of rainwater so as to contact the packing 3 on the slab surface, drives the fixture 4 into the concrete slab 5, and fixes the cutoff member 2 on the slab surface so as to compress the packing 3 between the cutoff member 2 and the slab surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004218630-A (JP)
Title: Diesel particulate removing device
Inventor: WADA SHIGERU
IPC: F01N3/02
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel particulate removing device capable of emitting the exhaust gas safely even when a filter is clogged, assuring a high space efficiency, and not requiring much labor for mounting.  <P>SOLUTION: The diesel particulate removing device to be mounted on a vehicle equipped with a diesel engine is structured so that an exhaust pipe, an exhaust gas processing chamber, and a tail pipe are coupled together, whereby the exhaust gas emitted from the exhaust pipe is purified by the filter in the processing chamber and discharged from the tail pipe, wherein an outer cylinder is installed covering the periphery of the processing chamber, and a bypass valve capable of releasing the exhaust gas into the space formed between the processing chamber and the outer cylinder is installed on the first or the second end wall of the processing chamber or at least a part of the processing chamber surface, and the exhaust gas is released into the space from the processing chamber by opening the bypass valve when the pressure in the processing chamber has attained or exceeded the specified level, and an exhaust hole for emitting the exhaust gas to the outside is installed on the first or the second end wall of the outer cylinder or at least a part of the outer cylinder surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005118196-A (JP)
Title: Hemocompatible hollow fiber membrane and its manufacturing method
Inventor: KADOTA NORIKO
IPC: B01D71/68
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane having superior hemocompatibility in a hollow fiber blood purifying device composed of hydrophobic and hydrophilic polymers.  <P>SOLUTION: When dope composed of the hydrophobic polymer, the hydrophilic polymer, common solvent, and nonsolvent is delivered from a nozzle with lumen forming liquid and is guided to inside a solidifying bath via a free running part, a delivery linear speed of the lumen forming agent is set higher than the delivery linear speed of the dope, the hollow fiber membrane is solidified while drawn in the solidifying bath so as to provide the hollow fiber blood purifying membrane having high uniformity of the pores in the inner surface, well balanced between the hydrophilicity and the hydrophobicity, and having superior hemocompatibility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119093-A (JP)
Title: Thermal head
Inventor: AIDA YASUHIRO
IPC: B41J2/335
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head capable of securing the printing performance even when a protecting layer is constituted by using a ceramic of a low thermal conductivity.  <P>SOLUTION: A heating part 10A of the thermal head is constituted to include a heat conduction part 7 of a high thermal conductivity which is buried in the protecting layer 6. Heat generated at a heating resistor layer 3 is conducted with priority to the heat conduction part 7, and thereafter locally conducted to a surface of the protecting layer 6 via the inside of the heat conduction part 7. Therefore, the heat is locally supplied towards a printing area of a printing medium. Unlike a conventional thermal head prone to thermal dispersion in a process wherein the heat generated at the heating resistor layer 3 is conducted to the printing area of the printing medium, the heat generated at the heating resistor layer 3 can be efficiently conducted to the printing area of the printing medium even when the protecting layer 6 is constituted by using a silicon-boron-phosphor compound (SiBP) of a low thermal conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122020-A (JP)
Title: Image display apparatus
Inventor: NAKANISHI HIROSHI
IPC: G02B30/25
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus which attains a bright display, can be manufactured at a low cost and can be used suitably for a stereoscopic image display apparatus.  <P>SOLUTION: The image display apparatus has a lighting device 10 including a light source, a display panel 52, in which a 1st pixel for displaying a 1st image and a 2nd pixel for displaying a 2nd image are alternatively arranged along a 1st direction, a polarized light splitter 20 which is equipped with a parallax barrier having a plurality of light-transmitting regions 42 and a plurality of light-shielding regions 44 and which can emit light in directions mutually different by an isolating angle θ, a light-condensing element 30 having a plurality of light-condensing sections 32 which receive 1st and 2nd linearly polarized light emitted from the polarized light splitter 20 and form a first light-condensing spot and a second light-condensing spot and a polarized light-converting section 46 in which the first light condensing spot and the second light-condensing spot are respectively formed in two light-transmitting regions 42 adjoining along the 1st direction, the parallax barrier 40 is arranged at least in one side of the light-transmitting regions 42 and which changes the polarization direction of the incident linearly polarized light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127556-A (JP)
Title: Air-conditioner
Inventor: TOKURA MAKIKO
IPC: F24F5/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate type air-conditioner with a compact oxygen enriching means having improved assembly and maintenance quality.  <P>SOLUTION: The air-conditioner comprises an indoor unit 11 and an outdoor unit 1. The outdoor unit 1 has, at least, an oxygen enrichment membrane unit 7 for selectively separating oxygen from air and a pressure reducing means 8 for reducing pressure on one side of the oxygen enrichment membrane unit 7 so that oxygen enriched air can be fed to the side of the indoor unit. The pressure reducing means 8 is arranged facing a blow duct 12 of the outdoor unit 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004218830-A (JP)
Title: Hydraulic drive device utilizing electric motor
Inventor: FUKUCHI KAZUYOSHI
IPC: E02F9/22
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive device in such constitution that the rotary output shaft of an electric motor is coupled directly to a hydraulic pump or a hydraulic motor to drive the hydraulic pump or the hydraulic motor, and forms a drive source for hydraulic drive machines, such as a hydraulic shovel, a bulldozer or the like, and a drive source for a generator.  <P>SOLUTION: The hydraulic drive device is provided with the electric motor 102, a first rotation transmitting device 106 coupled to an output shaft 102a of the electric motor 102 and having an accelerating function, a hydraulic pump 108 driven through rotation of an output shaft 106b of a first rotation transmitting device 106, a hydraulic motor 110 to which oil from the hydraulic pump 108 is fed through an operation switch valve 109, a second rotation transmitting device 107 coupled to an output shaft 110a of a hydraulic motor 110 and having an accelerating function, and a drive output shaft 125 situated on the output shaft side of the second rotation device 107. The hydraulic drive machines, such as a hydraulic shovel, bulldozer or the like, and a generator are driven by a drive output shaft 125.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005128274-A (JP)
Title: Method of manufacturing three-dimensional periodic structure
Inventor: HINO TAKESHI
IPC: G02B6/13
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a three-dimensional periodic structure by which a pellicle particle structure of wide band gap material such as metal oxide can form integrally on a substrate.  <P>SOLUTION: A thin film regular structure stacked body of spherical monodispersive particles made from first material is formed on a first substrate and the thin film regular structure stacked body formed on the first substrate is covered with a second substrate. Precursor liquid of second material is filled between the first substrate and the second substrate and among the particles in the thin film regular structure stacked body, is solidified and, thereby, is converted into the second material. The particles of the first material in the thin film regular structure stacked body are eliminated and a thin film periodic structure of the second material on the second substrate is prepared through the peeling from the first substrate. The thin film periodic structure of the second material on the second substrate and a third substrate are arranged with a fine distance in parallel and precursor liquid of third material is filled between the thin film periodic structure of the second material on the second substrate and the third substrate, is solidified and, thereby, is converted into third material. Thereafter, the removal of the second material and the peeling of the second substrate are performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127265-A (JP)
Title: Fuel pressure regulating device
Inventor: KUDO SHUICHI
IPC: F02M69/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pressure regulating device disposed in an upper space of a fuel tank to regulate fuel fed from a fuel pump in prescribed pressure, and drop and discharge excess fuel that is not supplied to an engine into the fuel tank, in which generation of noise due to jet currents of returning fuel to drop and hit to a fuel oil surface or the like can be reduced.  <P>SOLUTION: A valve hole 32b is provided to open and close in accordance with difference between pressure of return fuel and set pressure of a pressure regulating spring 36b to discharge return fuel into the fuel tank. A spring case 36 is formed under it, having a bottom through hole 36c. The diffusion member 15A having a collision surface to which the jet currents of return oil are hit to be diffused/decelerated, and a porous member 13 to further diffuse/decelerate the return oil that is already diffused and decelerated are disposed above and under it. The return fuel is thus set to drop to an inclined bottom wall 35a or a fuel oil surface in the form of liquid drops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135591-A (JP)
Title: Lighting unit and liquid crystal display
Inventor: TANAKA MASASHI
IPC: G02F1/13357
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit of a simple structure with a life of a cold-cathode tube at low temperature, especially, that at its lighting, elongated, and with utilization efficiency secured of light irradiated from the cold-cathode tube, as well as a liquid crystal display equipped with the lighting unit.  <P>SOLUTION: The lighting unit includes a reflecting plate made of a metal resistive element generating heat with flow of a current, and the cold-cathode tube. The reflecting plate has reflection characteristics, in which light not travelling in a required direction among the lights irradiated from the cold-cathode can be guided to a required direction or position. When the current is energized on the reflecting plate, the reflecting plate generates heat and the heat generated at the reflecting plate is transmitted to the cold-cathode tube by radiation and transmission via air to heat it. Further, the reflecting plate is so installed as to surround at least a part of the cold-cathode tube, and so that the light irradiated from the cold-cathode tube may reach it directly without a light-shielding matter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004112819-A (JP)
Title: Apparatus and method for coding/multiplexing channel in code-division multiple access communication system
Inventor: KIM BEONG-JO
IPC: H04W28/06
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for coding/multiplexing channels which are an apparatus and a method for channel communication in a mobile communication system, wherein multi-transport channel frames are converted into multi-physical channel frames.  <P>SOLUTION: The apparatus and method for coding/multiplexing channels are for a code-division multiple access communication system. In the channel coding/multiplexing apparatus, each of radio frame matching circuit (whose number is equal to or lager than the number of transport channels) has a radio frame segmenter. Then, it segments a transport channel frame into radio frames having different transmission time intervals. A multiplexer multiplexes a radio frame and outputs it in the form of series data frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181940-A (JP)
Title: Recording method, and recording device
Inventor: SHIOTANI MAKOTO
IPC: B41J29/393
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce density unevenness or stripes on a recorded image by a recording head.  <P>SOLUTION: The density of an image prior to completion which is previously recorded is read, and the read result is fed back to a following recording. Thus, the density unevenness and stripes which have occurred in the previous recorded are reduced by the following recording. In concrete, recording data used for the following recording is corrected by the read result in a manner to reduce the density unevenness and stripes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005135300-A (JP)
Title: Onboard automatic toll collection apparatus
Inventor: ENDO HARUYOSHI
IPC: G07B15/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively transmit toll guidance or the like to a driver at the passage of a tollgate even when a body part of an onboard automatic toll collection apparatus in a console box, a glove box or the like for a burglar-proof purpose or the like.  <P>SOLUTION: The onboard automatic toll collection apparatus is provided with an I/O unit part 12 and a body part 11 which are mutually connected through a coaxial cable 1 and the I/O unit part 12 is provided with an antenna part 19 and a loudspeaker 20. Thereby even when the body part 11 is arranged in a console box, a glove box or the like, voice guidance such as toll guidance can be effectively transmitted to a driver by arranging the I/O unit part 11 on the upper part of a windshield or on a dashboard in the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139242-A (JP)
Title: Heat-sensitive ink composition for inkjet recording and image formation method using the same
Inventor: YAMAGUCHI TOMOYUKI
IPC: C09D11/38
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal inkjet recording ink which makes the decipherment of a document by a third person impossible by performing inkjet recording in an achromatic state, thus raising the confidentiality of the document, is caused to develop a color by a heating device when necessary to enable the decipherment, and can be made achromatic again after the decipherment.  <P>SOLUTION: The ink composition for thermal inkjet recording contains a colorant, a dispersant which is a sodium alkylsulfate represented by formula (I), a wetting agent, and a solvent, and the colorant forms a color-developed product by the thermal reaction with a developer. The ink composition is used for printing on recording paper carrying the developer, and by changing the temperature of the ink composition on the paper by heating, the color development/achromatization of printed information is performed. In formula (I), R is a 9-18C alkyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138228-A (JP)
Title: Tool for removing e-type retaining ring
Inventor: OHATA YUKIO
IPC: B25B27/20
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool by which an E-type retaining ring is easily removed.  <P>SOLUTION: The tip of a remover part 2a of a guide 2 is inserted to a mounting opening 7a of the E-type retaining ring 7 attached to a roller shaft 8 and it is pushed with a handle 5. If the handle 5 is further pushed even if a contact part 1c of a holder 1 abuts against a leg part 7b of the E-ring 7, a compression spring 4 pushes the guide 2 to the roller shaft 8 side. A tapered remover part 2b enters the mounting opening 7a of the E-type retaining ring 7 and slightly expands the space between the leg parts 7b of the E-type retaining ring 7. Therefore, the E-type retaining ring 7 is easily removed from the roller shaft 8. The tool is almost not in contact with the roller shaft 8. The tool only comes into contact with a part of the surface of the E-type retaining ring 7. Consequently, stress is almost not imparted to the E-type retaining ring 7 and the roller shaft 8. The roller shaft 8 and the E-type retaining ring 7 are removed in a reusable state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138159-A (JP)
Title: Aluminum die cast molding, die casting method, and die for die casting
Inventor: KITANI FUMIHIKO
IPC: B22D17/18
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To an aluminum die cast molding, wherein the partial change in characteristics can widely be realized and the adhesion between the components therein is improved, and the rise of production cost is prevented.  <P>SOLUTION: The aluminum die cast molding P1 is provided with a plurality of base metals M1 and M2 in which at least either is formed of molten metal. The main component of the plurality of base metals M1 and M2 is aluminum, and the contents of silicon are differentiated, respectively. The plurality of base metals M1 and M2 are metallurgically integrally formed each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141862-A (JP)
Title: Recording control device and method
Inventor: HIGEBU TETSUO
IPC: G11B20/10
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform alternate sector processing without reducing a transfer rate.  <P>SOLUTION: This device is provided with a disk part consisting of a disk and a head writing data in a data recording surface of the disk and reading written data, an alternate sector specifying part specifying a sector for substitution of a bad sector to each track formed on a data recording surface of the disk, a bad sector detecting part detecting a bad sector from the data recording surface of the disk when data is recorded in the data recording surface of the disk by the head, an alternate sector allotting part allotting an alternate sector specified by the alternate sector specifying part to the same track as a track to which the bad sector belongs as an alternate sector of the bad sector when the bad sector is detected by the bad sector detecting part. and a control part controlling the disk part so that data to be written in the bad sector are written in the alternate sector allotted by the alternate sector allotting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138560-A (JP)
Title: Color thermal recording method and color thermal recorder
Inventor: MATSUMOTO HIROTAKA
IPC: B41J2/32
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color thermal recording method and a color thermal recorder capable of preventing glossiness from lowering effectively at the time of thermal recording.  <P>SOLUTION: The color thermal recording method comprises a step for passing a color thermal recording sheet provided sequentially, on a support, with first, second and third thermal coloring layers and a protective layer between a recording thermal head and a platen roller disposed oppositely and performing coloring recording sequentially in the order of third, second and first thermal coloring layers wherein hot pressing is performed by a reheating means and a platen roller provided on the circumference of the platen roller on the downstream side of the recording thermal head after any one of the first through third thermal coloring layers is recorded. Preferably, the reheating means is a thermal head or a heating roller for lustering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154274-A (JP)
Title: Pack material for beauty treatment
Inventor: NAKAMURA KENJI
IPC: A42B1/04
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal or cosmetic pack material, capable of easily exuding fine powder or liquid in the inside of a capsule to the outside.  <P>SOLUTION: This pack material for a beauty treatment used at the various places of a human body is obtained by forming an almost semicircular or almost elliptic shape capsule consisting of a containing part consisting of a flexible thermoplastic synthetic resin sheet having an easily breakable zone and an upper lid consisting of a non-breakable semi-hard thermoplastic resin sheet and filled with medicinal liquid, medicine, or cosmetic liquid or fine particle powder state cosmetic and storing it in a suitable place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115883-A (JP)
Title: Automobile automatic driving method by wireless signal system
Inventor: OSADA IKUO
IPC: G08G1/09
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system or a technique capable of automatic driving in a category of road traffic control where roads and vehicle groups are treated as an integrated system.  <P>SOLUTION: An automatic drive dedicated road is divided by a certain length, and a short-range wireless communication device transmitting a signal to a vehicle proceeding into each section is installed. A signal control center performing systematic operation of the signal is installed, and it is connected with the short-range wireless communication device via a communication line. A driving speed limit signal is transmitted to the vehicle, and adjusts in response to a present state of the vehicle so that a following vehicle decelerates to decrease the driving speed when the following vehicle is close to a preceding vehicle, or so that the following vehicle accelerates to increase the driving speed when the preceding vehicle moves away from the following vehicle. The vehicle includes various apparatuses necessary for automatic driving to perform driving speed control and course control of the vehicle by the signal received from the short-range wireless communication device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143623-A (JP)
Title: Pachinko game machine
Inventor: NAKAMOTO RYUZO
IPC: A63F7/02
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of suppressing a difference of discharge balls between players while appropriately increasing the intervention of the player and improving amusement.  <P>SOLUTION: The time to cancel the storage of a storage part 11 is decided to be either one of the first time to cancel the storage instantaneously after the operation of a storage cancellation switch 14 by the player and the second time to cancel the storage with the delay of random time after the operation of the storage cancellation switch 14 on the basis of a big winning pattern. The pattern fluctuation of a round number display part 13 is stopped by the entry of a ball whose storage is canceled to a through winning port 12. A round number is decided corresponding to the stop pattern of the round number display part 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI