baber/WOPTO huggingface dataset:
Patent JP-2004094582-A (JP)
Title: Method and device for providing information
Inventor: MURAKAMI YUTAKA
IPC: G06Q30/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily update information, and to flexibly calculate a charge to sell and purchase the information easily.  <P>SOLUTION: An information accumulating part 302 accumulates route information, and outputs the route information to a providing information generating part 304 when receiving a request signal for desiring distribution of the route information from a terminal. A discount charge calculating part 303 sets reliability in response to the registered number of the route information received from the terminal, and sets a discount charge in response to the set reliability. The providing information generating part 304 distributes the route information to the terminal requiring distribution of the route information via a communication network. A provision charge calculating part 305 sets a normal charge for the route information provided to the terminal. A request charge calculating part 306 subtracts the discount charge from the normal charge to set a request charge, as to the terminal distributed with the route information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091287-A (JP)
Title: Ceramic composite material for electron beam apparatus and method for manufacturing the same
Inventor: ISHIDA HIRONORI
IPC: H01L21/68
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic material for electron beam apparatuses, which has a sufficient rigidity of ≥120MPa Young's modulus and simultaneously a low coefficient of thermal expansion of -1×10<SP>-6</SP>/°C to 1×10<SP>-6</SP>/°C at 23±3°C and exhibits a relative permeability of ≤1.001.  <P>SOLUTION: A composite material consists of one or more kinds of materials selected from the group consisting of lithium aluminosilicate and cordierite and one or more kinds of materials selected from the group consisting of silicon carbide, silicon nitride, sialon, alumina, zirconia, mullite, zircon, aluminum nitride and calcium silicate. The total of the contents of iron, nickel and cobalt contained in the ceramic composite material is controlled to be ≤0.5 mass % in terms of oxides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099630-A (JP)
Title: Method for producing polysilsesquioxane fine particle and polysilsesquioxane fine particle obtained by the producing method
Inventor: KATAYAMA SHIGERU
IPC: C08G77/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polysilsesquioxane fine particles which excels in handling properties, reduces the environmental load, and has a controlled particle diameter with good precision.  <P>SOLUTION: The method for producing spherical polysilsesquioxane fine particles comprises a step A of hydrolyzing two or more kinds of trihalosilanes separately or together in water with the use of each solution of the two or more kinds of trihalosilanes dissolved in an organic solvent separately or a mixed solution of them dissolved in the organic solvent together and a step B of performing emulsion polycondensation with the use of an aqueous solution containing two or more kinds of silanetriols obtained by the above hydrolysis step, and as the trihalosilanes, a combination of an aromatic hydrocarbon group-substituted trihalosilane and an aliphatic hydrocarbon group-substituted trihalosilane is preferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138582-A (JP)
Title: Slope protection block
Inventor: KOMATSU TOSHIMITSU
IPC: E02D17/20
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To turn and adjust a slope protection block around an axial line in substantially vertical direction. SOLUTION: A block main body is formed by a front wall, left and right side walls extended backwards from left and right side end parts of the front wall, a rear wall provided between rear ends of both side walls, and a projecting bar part for connection and fitting and a recessed bar part for connection and fitting as connection parts formed over left and right side end faces of the front wall and left and right side faces in front end parts of the left and right side walls. The projecting bar part for connection and fitting is formed by extending in substantially vertical and upward direction for a bottom face of the block main body from a lower end on one side end face of the front wall, and a horizontal cross sectional shape is formed into a semi-circular arc projecting shape.  The recessed bar part for connection and fitting is formed by extending in substantially vertical and upward direction for the bottom face of the block main body from a lower end on the other side end face of the front wall, and a horizontal cross sectional shape is formed into a semi-circular arc recessed shape in which the projecting bar part for connection and fitting can be fitted.
Patent JP-2004098841-A (JP)
Title: Electric power steering device
Inventor: KIMURA HIDEJI
IPC: B62D113/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or avoid a change in torque to be transmitted to an operator by suppressing or avoiding right-and-left asymmetry in steering burden (steering torque).  <P>SOLUTION: A torque integration part 16 integrates a torque detected value Ts over a preset time. A steering angle average value computation part 15 finds an average value for a steering angle θ over a preset time. An offset computation part 17 divides a torque integrated value by the steering angle average value to find a neutral point offset (an offset value) OF for the torque detected value Ts. A subtraction part 12 subtracts the offset OF from the torque detected value Ts to find a steering torque value T1 that the neutral point offset is corrected. An actual torque dead zone detection part 22 detects the range of the steering torque value T1 where a motor current value Im is held to be zero, as an actual torque dead zone. An addition part 24 corrects the actual torque dead zone to be eliminated to find a steering torque value T2 after corrected. In accordance with the steering torque value T2, a target current value for an electric motor M is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097562-A (JP)
Title: Fall prevention implement for combustible loading vehicle inspection
Inventor: INOUE KAZUHIKO
IPC: A62B35/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop fall prevention equipment considering falling accident prevention of workers and explosion prevention for refueling/inspection work on a tanker.  <P>SOLUTION: A horizontal rail 1 having a guide groove 11 opening continuously in the longitudinal direction of the lower face of a cylindrical matter is fixed and arranged at a structure with a rail gripping metal fitting 14, a belt winder 3 which incorporates a centrifugal clutch mechanism and from and into which a belt 32 of a prescribed length can freely be pulled out and housed is connected with the ring part 23 of a moving member 2 freely moving within the guide groove 11, and a hooking tool 33 at the tip of the belt is connected with the safety belt 4 of the worker to prevent the worker from falling. Electric conduction fiber is adopted to worker's clothes, the electric conduction fiber is incorporated into the belt 43 of the safety belt 4 and the belt 32 to be housed in the belt winder 3, and the main parts of a hook 33, the belt winder 3 and the moving member 2 are made of copper to charge the static electricity of the worker to the structure for preventing falling of the worker in the state of explosion-prevention.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099405-A (JP)
Title: Nitride semiconductor multilayer material and method of growing the same
Inventor: SHIMIZU MITSUTOSHI
IPC: C30B29/38
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To grow a high quality nitride semiconductor crystal by a molecular beam epitaxy method which is more inexpensive than the metal organic compound vapor deposition method by eliminating the problems that an apparatus for performing a metal organic compound vapor phase deposition method is a very expensive since the high quality crystal of a nitride semiconductor crystal can be grown only by the metal organic compound vapor phase deposition method.  <P>SOLUTION: The nitride semiconductor crystal is obtained by growing the nitride semiconductor crystal after growing a buffer layer covering whole substrate by repeating at least two times crystal deposition of a nitride semiconductor containing a crystal of group V face and a crystal of group III face, and heat treatment for rearranging the crystal of group V face to the crystal of group III face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175360-A (JP)
Title: Coating film structure and method for forming the same
Inventor: YAMAUCHI HIDEKI
IPC: B05D1/36
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film structure hard to stain, following the movement of a structure and generating no crack in a coating film, and a method for forming the same.  <P>SOLUTION: In the coating film structure wherein an undercoating layer formed from an undercoating material and a topcoating layer formed from a topcoating material are laminated on the surface side of an article to be coated, the flexibility of the topcoating layer is less than that of the undercoating layer and, further, the flexibility of the undercoating layer is not less than 5 mm in the radius of curvature while the flexibility of the topcoating layer is 1.2-5.0 times that of the undercoating layer. Further, the topcoating material is preferably a colored aggregate-containing coating material and the topcoating and undercoating materials are desirably applied using a coating roller and the coating roller is more desirably a special roller for aggregate-containing coating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108786-A (JP)
Title: Human body detecting device
Inventor: WAKAYAMA YOSHIHIRO
IPC: G01V8/10
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body detecting device for maintaining a normally operated condition by monitoring a failure of a human body detecting sensor and preventing the detection of a human body in the condition of the failure.  <P>SOLUTION: The human body detecting device comprises the human body detecting sensor for detecting the movement of the human body and a water level sensor for detecting the water level of a bathtub. When one of the sensors detects the human body, whether the other detects the human body or not is decided. Therefore, the failure of the sensor can be determined and the failure of the sensor is continuously determined with a less number of members, resulting in safe and comfortable bathing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105802-A (JP)
Title: Sewage purifying facility
Inventor: YAMADA KENJI
IPC: E03D5/016
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage purifying facility which can sufficiently remove nitrogen by denitrification treatment and can maintain the microorganism activity in a biological treating vessel at all times.  <P>SOLUTION: A circulation type flush toilet system 1 provided with the sewage purifying facility can utilize biodegradable plastic plates 30 disposed in an anaerobic vessel 6a as organic materials for denitrification treatment conjointly with the organic materials in sewage, since the plastic plates are degraded by the microorganisms in the anaerobic vessel 6a. Also, the activity of the microorganisms can be maintained by such plates 30 even in the absence of flow of the sewage into the biological treating vessel 6. Since the plates 30 are disposed on the inner wall surface of the anaerobic vessel 6a by means of fixing members, the plates are prevented from being floated and moved by the flow of activated sludge and are easily degraded by striking of the water flow of the activated sludge. The plates are thus prevented from hindering agitation during the biodegradation of the organic materials in the activated sludge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223786-A (JP)
Title: Data strobe receiver
Inventor: WU CHUNG-HSIAO R
IPC: G11C11/407
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple DQS receiver which can accurately decide DQS transition by utilizing a minimum semiconductor die-area.  <P>SOLUTION: A first comparator has a first input, a second input and an output. The first input is coupled to a first voltage reference and the second input is coupled to a data strobe. The data strobe receiver also includes a delay element. The delay element has an input, an enable input, and output. The input is coupled to the output of the first comparator. The data strobe receiver also includes a second comparator. The second comparator has a first input, a second input and an output. The first input is coupled to a second voltage reference and the second input is coupled to the data strobe. The data strobe receiver also includes a flip-flop. The flip-flop has a preset input, a clock input and an output. The preset input is coupled to the output of the second comparator, and the clock input is coupled to the delay element. The flip-flop also has an output that is coupled to the enable input of the delay element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004107444-A (JP)
Title: Protection mechanism for tooth tip of knife edge of charging hole lid of coke oven
Inventor: WATANABE MIKIO
IPC: C10B25/16
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection mechanism for the tip of a knife edge for the charging hole lid of a coke oven, which protects the tip of the knife edge and has excellent gas sealability.  <P>SOLUTION: A bar receiver 25 is equipped with a vertical stopper face 31a, a lid attaching and detaching machine 15 is advanced and a charging hole lid 17 attached to the coke oven 23 is supported by a charging hole lid supporting hook 21. In this state, a bar 18 is pressed to a furnace side by a bar pressing cylinder 19 against a bar spring 28 so that both bar end parts are brought into contact with the vertical stopper face 31a. In the state, the bar pressing cylinder 19 is further pressed to the furnace side so that the lid attaching and detaching machine 15 is retreated together with the charging hole lid against the bar spring to form a gap between the tip 32 of the knife edge of the charging hole lid and a furnace frame sheet face 29. The lid attaching and detaching machine is finely moved backward together with the charging hole lid from the state by an advancing and retreating means so as to enlarge a gap between the tip of the knife edge and the furnace frame sheet face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106117-A (JP)
Title: Structure of air injection port and curvature setting device for polishing tool
Inventor: KAWASAKI TSUTOMU
IPC: B24B13/01
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of an air injection port part reducing damage of an injection port member and air leakage, surely preventing intrusion of abrasive from an air injection port and a counterflow of the air to the air injection port, and quickly performing the injection in a simple structure.  <P>SOLUTION: The air injection port part 95 is formed of the injection port member 98 and a cover member 102 formed of rubber and the like. The injection port member 98 is provided with a diametrical air injection port 104 opened to the outer circumference and connected to an air feeder. The cover member 102 comprises a disk-shaped elastic deformation part 102A having an opening 115 in its center and closely contacting with the upper surface of the injection port member 98, and a cylindrical part 102B surrounding the outer circumference of the injection port member 98. When the air is fed to the air injection port 104 to increase the internal pressure, the elastic deformation part 102A is upward elastically deformed, separated from the upper surface of the injection port member 98 and closely contacts with the lower surface 43a of a valve body 43 so as to connect a valve 27 to the air injection port 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177332-A (JP)
Title: Binoculars with photographing function
Inventor: HIRUNUMA KEN
IPC: G03B3/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide binoculars with a photographing function which are binoculars with the photographing function mounted with a camera and are considered with the arrangement of a release switch so as to enable a user to carry out photographing right after the operation of a tracker roller section.  <P>SOLUTION: The binoculars with the photographing function are furnished with a pair of observation optical systems (12R and 12L), photographing optical systems and a casing 10 housing a pair of the observation optical systems and the photographing optical systems (68 and 70). The tracker roller section 56 for having focusing motion performed by a pair of the observation optical systems and the release switch 109 are disposed on the wall surface on the upper side of the apex wall of the casing and the release switch 109 is arranged in nearly the upper position of the axis of rotation of the tracker roller section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112488-A (JP)
Title: Device, system and method for communication
Inventor: OZEKI SHINICHIRO
IPC: H04M11/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device, a communication system, and a communication method with which transmission speed does not unnecessarily shift down even if a charge billing pulse is received while a recipient communication device receives information.  <P>SOLUTION: When a request for retransmission is received from a destination communication device 1, the communication device for transmitting the information via a public network to the destination communication device 1 retransmits the information without change if a notification that an error occurs by the billing pulse is added to the request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105635-A (JP)
Title: Sterilizer
Inventor: IMAI HIROSHIGE
IPC: A61G12/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer suitably used for sterilizing treatment of infectious wastes such as a syringe used in the hospital.  <P>SOLUTION: A furnace body 1 and an intake air source 8 are connected via a pipe 9. The furnace body 1 is formed as a double structure of an inner kiln 2 having an electric heater 5 and an outer kiln 3 for internally storing this inner kiln, and a bucket 4 is housed in the inner kiln 2. One end of a main pipe 10 for constituting an intake air pipe is connected to the outer kiln 3, and a sub-conduit 11 facing one end of the main pipe 10 having one end connected to the outer kiln is inserted into the inner kiln 2. A filter device 12 is interposed in the main pipe 10 for filtering air sucked out of the furnace body 1. The filter device 12 is formed by successively connecting a plurality of sealed vessels 12A to 12D, and the inside of the respective sealed vessels is divided into an upper area S<SB>1</SB>and a lower area S<SB>2</SB>by a filter element 26. An air diffuser 27 is arranged in the respective lower areas S<SB>2</SB>, and a dissolving liquid L and a granular body 28 for agitating this liquid are put in the respective areas S<SB>2</SB>in the upstream side sealed vessels 12A to 12B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117854-A (JP)
Title: Optical fiber cable
Inventor: KIMURA TOYOAKI
IPC: G02B6/44
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable from which tape shaped secondary coated optical fibers stored in the outer cover of the cable are taken out without damaging the fibers.  <P>SOLUTION: Two tape shaped secondary coated optical fibers 4 having eight fibers each are laminated and stored in an outer cover 1. Tensile bodies 2 are arranged on both sides of the above assembled body. Two pairs of tearing off notches 3a, 3a and 3b, 3b are provided on the outer cover (A). When the outer cover is teared off at the notches (B), the core wires are easily taken out because the contact area between the fibers 4 and the cover material is made as small as possible (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160564-A (JP)
Title: Method for producing alkane sulfonyl pyridine
Inventor: NOWAKOWSKI JOLANTA
IPC: C07D401/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a compound represented by formula (1) (wherein, R<SP>1</SP>is a 1-6C alkyl group).  <P>SOLUTION: In the method, a compound represented by formula (2) is reacted with a Grignard reagent and then with a halogenated alkane sulfonyl compound or alkane sulfonyl anhydride. The intermediate of formula (2), which is useful for producing pyridyl-substituted pyrazole used for the treatment and alleviation of inflammation and other inflammatory disorders (such as arthritis, neurodegenerative diseases and colon carcinona), can be obtained selectively at a high yield.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116733-A (JP)
Title: Valve built-in connector
Inventor: MIYAJIMA ATSUO
IPC: F02M25/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve built-in connector capable of securing a large flow rate when a valve is opened and providing excellent production efficiency.  <P>SOLUTION: The connector housing 5 of the valve built-in connector 1 comprises a tube connection part 11 on the axial one side, a pipe insert part 13 on the axial other side, and a valve storing part 15 between the tube connection part 11 and the pipe insert part 13 which are formed integrally with each other. The valve storing part 15 is formed so as to have a sufficiently large inner diameter, and a valve body 95 and a compression coiled spring 121 energizing the valve body 95 in the axial one side so as to abut on the inner surface of the housing are stored in the valve storage part 15. A tubular bush 61 is fitted to the connector housing 5 on the axial one side of the pipe insert part 13, and a valve cap 75 receiving the axial other end of the compression coiled spring 121 is formed integrally with the axial one side end part of the tubular bush 61.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119350-A (JP)
Title: Lithium secondary battery
Inventor: AZUMA TAKESHI
IPC: H01M10/0567
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-capacity lithium secondary battery having an excellent charge-discharge cycle characteristics.  <P>SOLUTION: This lithium secondary battery having positive and negative electrodes and a nonaqueous electrolyte is composed by using, an active material of a negative electrode, a carbon material wherein the spacing of its 002-plane (d<SB>002</SB>) satisfies d<SB>002</SB>≤0.3360 nm, the crystallite size (Lc) in the c-axis direction satisfies Lc≥70 nm, and the R value of the Raman spectrum in exciting it with an argon laser having a wavelength of 514.5 nm satisfies 0.01≤R≤0.3 [R=I<SB>1,350</SB>/I<SB>1,580</SB>(ratio of Raman intensity in the vicinity of 1,350 cm<SP>-1</SP>to Raman intensity in the vicinity of 1,580 cm<SP>-1</SP>)], and by including 0.5-5 mass% of vinylene carbonate or its derivative in a nonaqueous electrolyte. Natural graphite is preferable as the carbon material, and a cellulose ether compound and butadiene copolymer-based rubber are preferably used together for the binder of the negative electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125228-A (JP)
Title: Water heater
Inventor: NAKAMURA TOMOHIRO
IPC: F24D17/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater for shortening waiting time until hot water of a proper temperature can be used, and reusing disposal water when starting to use at the beginning.  <P>SOLUTION: A hot water faucet 3, a temperature detector 4, a pump 5, a heater 6 and a switching valve 7 are arranged in this order in a hot water appearing pipe 2 of a water heater 1 having a water flow detector M in a primary side pipe, and one pipe 9 appearing from the switching valve 7 is connected to the vicinity of the water heater 1 of the hot water appearing pipe 2, and the other pipe appearing from the switching valve 7 is formed as a drain pipe 10.  <P>COPYRIGHT: (C)2004,JPO