baber/WOPTO huggingface dataset:
Patent JP-2004045303-A (JP)
Title: Detector for steering angle and steering effort
Inventor: MENJU RYOICHI
IPC: G01L3/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering effort and steering angle detector capable of detecting a steering angle in addition to steering effort, affected hardly by a peripheral environment such as a temperature, capable of preventing a sensor characteristic from being affected by a material or the like, and highly reliable.  <P>SOLUTION: This detector is provided with a torsion bar 11 for generating a torsion by the steering effort, an input side magnetic drum 21 attached to an input side of the torsion bar, an output side magnetic drum 22 attached to an output side of the torsion bar, a magnetic pattern recorded magnetically on the input side magnetic drum, a magnetic pattern recorded magnetically on the output side magnetic drum, the first magnetic sensor 15 for reading magnetic records on the input side magnetic drum and the output side magnetic drum, a steering central position detecting drum 23A moved along an axial direction of the input side magnetic drum when the control force acts thereon, and the second magnetic sensor 23C for detecting an axial-directional position of the steering central position detecting drum to detect the central position of steering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054397-A (JP)
Title: Auxiliary input device
Inventor: KISUKI YASUHISA
IPC: H04M1/72412
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an auxiliary input device which provides portability and operationality compatibly.  <P>SOLUTION: An input part 20 has a predetermined contact face of a tablet or the like, and inputs, as writing information, information on a position where a writing medium has made contact with the predetermined contact face. A character recognition means 21 performs character recognition based on the writing information to acquire the character recognition result. A connection part 3 is connectable to an external device such as a cell phone, and can transmit, on connection, a first candidate character of the character recognition result obtained with the character recognition means 21 as transmission information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053965-A (JP)
Title: Speech recognition device
Inventor: HOSHINO HIROYUKI
IPC: G10L15/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device that exhibits an optimum noise suppression function by adapting to a state of ambient noises.  <P>SOLUTION: A threshold frequency ωth computation part 40 determines a threshold frequency ωth where a spectrum S(ω) including voice is larger than a noise frequency spectrum N(ω) by, for example, 5dB. A lowpass function part 41 performs the role of an LPF on a time axis, on a frequency axis, and outputs an S<SB>low</SB>(ω) to a low frequency band NSS processing part 10. A highpass function part 42 performs the role of an HPF on the time axis, on the frequency axis, and outputs an S<SB>high</SB>(ω) to a high frequency band WF processing part 20. By using a subtraction parameters α updated as needed, an NSS operation part 12 computes an output P<SB>low</SB>(ω) by a nonlinear spectrum subtraction method. A WF determination part 21 reads the N(ω), and determines a Wiener filter H(ω) from the S<SB>high</SB>(ω). Next, a WF operation part 22 computes an output P<SB>high</SB>(ω) by multiplying the S<SB>high</SB>(ω) by the H(ω).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303560-A (JP)
Title: Cathode-ray tube and its manufacturing method
Inventor: HASHIMOTO MITSUO
IPC: H01J9/24
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large, thin, and light cathode-ray tube having a high explosion proof characteristic.  <P>SOLUTION: In the cathode-ray tube 1 having a funnel 10 where an electron gun 12 is mounted to neck part 11, an explosion proof cover 2 is covered over the funnel 10. The explosion proof cover 2 is adhered to at least a part of the funnel 10 other than the neck part 11, a cushion material is disposed between the explosion proof cover body and the funnel 10, and a conductive sheet is mounted to the explosion proof cover body. In a manufacturing method of the cathode-ray tube 1, a panel cover 20 is connected to the funnel 10 to constitute a cathode-ray tube vessel, inside of the vessel is depressed, and just then the explosion proof cover 2 is mounted to the funnel 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057660-A (JP)
Title: Roulette device and program
Inventor: OKAMOTO HIROMI
IPC: A63F13/843
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roulette device and a program with an improved entertainment.  <P>SOLUTION: A display screen 11 is displayed with a roulette 14, a mark 16, bet regions 17a-17d, and the like, by a CPU (central processing unit) of the roulette device. A player positions characters 23a-23d at the bet regions 17a-17d corresponding to divisions 15a-15d of a rotor 15 of the roulette 14 by controlling a controller. The CPU changes the areas of the divisions 15a-15d according to the bet regions 17a-17d disposed with characters 23a-23d to rotate the rotor 15 for a predetermined length of time. The mark 16 indicates one winning division from among divisions 15a-15d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140141-A (JP)
Title: Liquid crystal display device and electronic appliance
Inventor: KAMIJO KIMITAKA
IPC: G02B5/08
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To effectively utilize both illumination light and external light as light contributing of a display screen when observed by an observer. SOLUTION: The liquid crystal display device is provided with an illuminator to make light irradiate a lower substrate from the exterior surface side and a reflection layer 9 disposed on the lower side of the illuminator reflecting the illumination light L1 from the illuminator to a direction H nearly normal to the substrate surface and simultaneously reflecting the external light L2 made incident from the exterior surface side of an upper substrate to a direction H nearly normal to the substrate surface.
Patent JP-2004057727-A (JP)
Title: Connector for polygonal showcase
Inventor: TOMONARI NOBUYUKI
IPC: A47B47/04
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for assembling a shelf which enables a hexagonal or octagonal showcase to be fastened and fixed at end parts of shelf boards from both sides to assemble a strong shelf free from shaking.  <P>SOLUTION: A connector 2 for assembling a shelf by fastening and connecting end parts of a shelf board 1 from both surface and backside is composed of an outer fastening member 3 and an inner fastening member 4. Outer and inner fastening members suitable for a hexagon or octagon are prepared and end parts of shelf boards are cramped and fixed from both faces. When a shelf is continuously formed, fastening members suitable for the shape of the connecting end part is prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067594-A (JP)
Title: Method for controlling pyricularia oryzae disease
Inventor: OGURI YUKIO
IPC: A01G22/22
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for substantially completely controlling Pyricularia oryzae disease as a main disease injury of rice.  <P>SOLUTION: The method for controlling Pyricularia oryzae disease comprises sowing rice seeds in soil treated with 0.002-0.4 g of (RS)-2-cyano-N-[(R)-1-(2,4-dichlorophenyl)ethyl]-3,3-dimethylbutyramide per 1,800 cm<SP>2</SP>or treating soil just after sown with rice seeds with 0.002-0.4 g of (RS)-2-cyano-N-[(R)-1-(2,4-dichlorophenyl)ethyl]-3,3-dimethylbutyramide per 1,800 cm<SP>2</SP>followed by growing the rice seeds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034014-A (JP)
Title: Nozzle for generation of negative ion
Inventor: YOSHIDA YASUNOBU
IPC: B05B1/34
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle which generates a large amount of negative ions only by spraying water flow from an inexpensive single nozzle having a double structure.  <P>SOLUTION: The nozzle for generation of negative ions is directly attached to a tap, or the like, giving water flow. When the tap is opened, the water under pressure of city water is swiftly introduced through a fluid inlet (4) into a spherical nozzle (2) or a commercial nozzle and is sprayed as water drops from a spray port (5). The sprayed water drops collide with the inner wall of a shielding material (3) to emit a large amount of negative ions by the effect of waterfall. The discharged drops and water are drained through an opening (6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074849-A (JP)
Title: Traveling device and its hydraulic circuit
Inventor: FURUKAWA KOJI
IPC: A01B69/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit of a traveling device such as a tractor having excellent maneuverability without requiring gear shift change operation for an operator in every forward and backward movement in work which frequently repeats forward and backward movements such as snow removal/rotor work.  <P>SOLUTION: The device is equipped with a clutch 78 for reverse rotation which is interlocked with the engaging/releasing of a clutch 77 for normal rotation along with the clutch 77 for normal rotations of a pair of right and left traveling axles 74, 74, released at the time of engaging the clutch 77 for normal rotation, and engaged at the time of releasing the clutch 77. The device is also equipped with switching valves 120, 121, 125 and 131 which switch over hydraulic paths for engaging with the clutch. When driving the clutch 78 for the reverse rotation of either of right or left traveling axles 74, the one hydraulic path for engaging with the clutch does not drive the clutch 78 for the reverse rotation of the other traveling axle 74. The other hydraulic path for engaging with the clutch simultaneously actuates the clutches 78, 78 for the reverse rotation of both traveling axles 74, 74.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078415-A (JP)
Title: Data back-up method and system carrying out method
Inventor: ITO MASAKAZU
IPC: G06F11/14
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily construct a back-up system flexible in conformity to actually securable data storage capacity while reducing required data storage capacity per each terminal compared to a system for backing up data mutually by all POS terminals connected by a transmission line.  <P>SOLUTION: POS terminal units 11-16 are divided in the belonging groups, and the same sales data is held by the POS terminals belonging to the same group, to back up data. The belonging group can be variably set on each POS terminal unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079282-A (JP)
Title: F-connector
Inventor: NIITSU HIDEKAZU
IPC: H01R103/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an F-connector as improvement of the conventional F-connector in which a plug is inserted between an insulating material for a coaxial cable and an external conductor and caulked fast using a fastening metal piece in a ring shape from the surface of a covering, involving such problems as requiring a tool to make caulking together with the fastening metal piece, admitting no reuse, and requiring labor for mounting.  <P>SOLUTION: The F-connector 1 is structured so that the plug 3 is coupled with a socket 2, wherein female threads formed by shaving the crests of threads 7 is formed at the inside surface of the plug 3 on its side of coupling the coaxial cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077761-A (JP)
Title: Thermosnesitive/photosensitive composition
Inventor: FUJIMAKI KAZUHIRO
IPC: G03F7/00
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive/photosensitive composition which is useful as a recording layer of a negative type lithographic printing original plate and is excellent in film-forming property, filming strength and preservation stability.  <P>SOLUTION: The composition includes (A) a macromolecular compound which has nonacidic hydrogen bonding group in a side-chain and is soluble or swelled in water or an alkaline solution and (B) a compound which generates radical by light beams or heat. The macromolecular compound preferably has an ethylenically unsaturated bond in a side-chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078765-A (JP)
Title: Method and system for managing program file using semantic information network, managing program for program file, and recording medium with program recorded thereon
Inventor: SHINOHARA EIJI
IPC: G06F9/44
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To grasp a program of the latest version, a correction program or the like in real time and to enable a worker to perform work effectively and precisely when preparing software on a relatively small scale.  <P>SOLUTION: The first information transmission terminal notifies all the other information transmission terminals and an Internet Protocol (IP) communication network 8 of lexical concept, registers it, and sets a session. Thus, an event of data transmitted by the second information transmission terminal for transmitting events is routed in a direction in which the same lexical concept as the preceding event exists. This enables sharing of a file in development work or the like by using the semantic information network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080651-A (JP)
Title: Cathode-ray tube for projection, and projection type display
Inventor: TAKAGISHI TOSHIYA
IPC: H01J29/76
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To independently modulate scanning speed of a plurality of electron beams.  <P>SOLUTION: A cathode ray tube for projection horizontally scans a phosphor screen with two electron beams 19A and 19B emitted from an electron gun in vertical positional relationship, by deflecting them in horizontal direction by a horizontal deflection magnetic field of a deflection yoke. It is provided with a speed modulation coil 17 which modulates the scanning speed when horizontally scanning the phosphor screen with two electron beams 19A and 19B, and makes the magnetic field distribution of a speed modulation magnetic field to be six-pole magnetic field, vertically asymmetric, using six coils 24A-24F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086331-A (JP)
Title: Electronic apparatus
Inventor: KUSAKA HIROYUKI
IPC: G06F1/16
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of enhancing assembly workability in mounting a display device and an input device in a casing.  <P>SOLUTION: A liquid crystal display panel 30 having a display screen 31 is housed in the casing 20 having an opening 21. A transparent protection member 40 has: a first part 44a covering the display screen 31; and a second part 44b projected to a region deviating from the display screen 31 from the peripheral part of the first part 41a and connected to the casing 20. The protection member 40 is fixed to the casing 20 so as to cover the opening 21. A tablet 50 is installed by superimposing it on the first part 44a of the protection member 40. The tablet 50 is used to input information by touching it. Thereby, the display panel 30 can be housed by the protection member 40 with the tablet 50 superimposed, and the casing 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087209-A (JP)
Title: Lithium secondary battery
Inventor: YOSHIDA TOMOKAZU
IPC: H01M10/05
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient charging/discharging cycle characteristics by suppressing minute short circuit between a positive electrode and a negative electrode at charging/discharging with improved charging/discharging efficiency when a material that forms an alloy with lithium is used as an negative electrode active material, in a lithium secondary battery provided with a positive electrode, a negative electrode, a separator that separates the negative electrode from the positive electrode, and a nonaqueous electrolyte.  <P>SOLUTION: The lithium secondary battery comprises a positive electrode 1, a negative electrode 2, a separator 3 that separates the negative electrode from the positive electrode, and a nonaqueous electrolyte. A material that forms an alloy with lithium is used as an negative electrode active material of the negative electrode. The separator having a piercing strength of higher than 350 g at a piercing test in which a needle having a curvature radius 0.5 mm at its tip end is pierced under a condition of piercing speed 2 mm/s is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152434-A (JP)
Title: Compact planar antenna having two identical ports and terminals
Inventor: THUDOR FRANCK
IPC: H01Q13/10
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To hold the same polarized wave for the transmission path and the reception path of a terminal in the environment of radio communication network. SOLUTION: In a compact planar antenna being formed on a substrate having an annular slot 1B, the annular slot 1B is designed to function at a given frequency and located on the short circuit face of a line 2B through which power is fed to the annular slot of the planar antenna. A second line 2B' for feeding to the annular slot is located symmetrically to the first line 2B on the short circuit face of a line common to the first line 2B and the second line 2B'. Each line is provided with a port 4B, 4B' which is connected with a switching means 3B, 3B' such that power can be fed to the planar antenna through any one of two ports 4B and 4B'.
Patent JP-2004086604-A (JP)
Title: Image display unit
Inventor: OGURO HISASHI
IPC: G06T19/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To adjust dynamically changing brightness in an appreciation visual field in an always appropriate state, and to display an image in the visual field.  <P>SOLUTION: This image display unit for displaying an image to be appreciated which is arranged in a visual field along a visual line direction from a visual point position in a virtual space, and lighted by a light source is configured to adjust brightness in the virtual space so that the brightness of the object to be appreciated in the visual field can be made proper for appreciating the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093703-A (JP)
Title: Developing device
Inventor: SHIMIZU YOSHIYUKI
IPC: F16C13/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a developing device capable of preventing a resistor layer covering the peripheral face of a developing roller from being peeled or early worn.  <P>SOLUTION: In the developing device, the developing roller 11 whose peripheral face is covered with the resistor layer 11b formed from an elastic material is disposed in the opening of a housing 10 so that it can be rotatably driven. The ends of the resistor layer 11b of the developing roller face the receiving face 20 of the housing across an elastic body 16 and a sealing/charge-neutralizing member 15. A recess 21 is formed in part of the receiving face 20. Thus, the pressing force of the elastic body 16 against the resistor layer 11b is relaxed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090347-A (JP)
Title: Inkjet recording sheet and its manufacturing method
Inventor: HANADA KAZUYUKI
IPC: B41M5/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, which is excellent in the absorbency of water-base ink and, at the same time, the shape of an ink dot on which is sharp, which is excellent in the color developability of the ink, gives a stable high grade printing image and has an ink accepting layer excellent in conveyability, transparency, blocking resistance, water resistance and moisture resistance.  <P>SOLUTION: In the inkjet recording sheet prepared by providing at least one or more ink accepting layers on at least one side of a base material sheet, the ink accepting layer is made of a hydrophilic polyurethane-based resin with at least a hydrophilic segment and a tertiary amino group and fine grain alumina.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094527-A (JP)
Title: Dedicated short-range communication onboard device
Inventor: ANDO TOSHIHIDE
IPC: H04W12/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inter-road vehicle dedicated short-range communication onboard device which automatically starts communication when entering a communication area from transmitting the identification information of the onboard device to the other party of communication unintended by a passenger.  <P>SOLUTION: The control part of a DSRC onboard device which automatically starts communication when entering a DSRC communication area informs a passenger that the transmission of its own onboard device ID is requested based on the reception of a signal to request the transmission of its own onboard device ID from the other party of communication and the absence of the infrastructure ID of the other party of communication in the stored list of the infrastructure ID. When the passenger inputs his or her intention to transmit the onboard device ID, the control part detects the input, and transmits its own onboard device ID to the other party of communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092512-A (JP)
Title: Catalyst converter
Inventor: SHIMOJI KOJI
IPC: B01J35/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst converter capable of improving warming-up performance of a catalyst when the temperature of exhaust gas is low, preventing thermal degradation of the catalyst when the temperature of the exhaust gas is high, and saving a manufacturing cost.  <P>SOLUTION: A metal catalyst carrier 25 disposed in a catalyst carrier storage cylinder 23 of a shell 21 is formed with a low cell density portion 26 on a center portion, and a high cell density portion 27 on a peripheral edge portion. A conduit 30 leading the exhaust gas to the low cell density portion 26 is provided in an exhaust gas flowing pipe 28 in an upstream side cone 22 of the shell 21. A control valve 31 controlling flowing of the exhaust gas in the low cell density portion 26 is provided in a downstream side of the metal catalyst carrier 25. A valve element 32 can open/close while adhering to a downstream side end portion of the low cell density portion 26, and the valve element 32 is energized so as to block the downstream side end portion of the low cell density portion 26 by a cylinder mechanism 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094688-A (JP)
Title: System for managing and disclosing agriculture and livestock product production, processing and distribution check certification information
Inventor: HARA KOZO
IPC: G06Q50/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agriculture and livestock product production/distribution certification management system for certifying/guaranteeing the contents of information concerned with the producing method/processes of products, the inspection results of the products and the shipment history/distribution processes of the products.  <P>SOLUTION: An agriculture and livestock product production processing/distribution check certification information management/disclosure center computer 10 is provided at least with a Web server 11 connected to the Internet 7, a communication control device 12, an application server 20 for performing certification management operation, and a database server 30 for managing a database. A distribution identification number/code assigned/set by a distribution information registering means 25 is assigned/set in each producer in a producing district or in each shipment unit (lot) of a group, total lots (weight or capacity), the number of labels attached to product packs, the number of labels of each unit, and label issue time stamp are recorded and products can be verified in each distribution process unit by an inspection analytical information registering means 24.  <P>COPYRIGHT: (C)2004,JPO