baber/WOPTO huggingface dataset:
Patent JP-2006237875-A (JP)
Title: Radio communication apparatus and radio communication system using the same
Inventor: HYOZU HARUHIKO
IPC: H04B7/26
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify installation of a radio communication apparatus as a relay terminal or a terminal or the like in a radio communication system such as a wireless sensor system.  <P>SOLUTION: Upon the receipt of a test input by a button operation or the like, a newly installed terminal B broadcasts a test signal. An existing terminal A receiving the test signal unicasts a reply signal corresponding to the test signal. When a test signal transmission side receives the reply signal, the test signal transmission side discriminates whether or not the communication environment is suitable for communication on the basis of a reception strength level and the S/N or the like and displays a result of the discrimination. Thus, even a contractor not being a radio technology expert can easily discriminate the communication quality of an installed location and can execute the installation for providing excellent communication quality. Further, since the communication state is discriminated through communication between adjacent terminals, when the reply signal is recognized by a plurality of terminals adopting the multi-hop system, it can correctly be recognized as to whether or not the reply signal originates from the test signal coming from its own terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236701-A (JP)
Title: Backlight device and liquid crystal display
Inventor: MINAMI MASARU
IPC: G02F1/13357
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a thin liquid crystal display having low power consumption that can reduce an uneven color and luminance irregularities.  <P>SOLUTION: The liquid crystal display comprises a light source consisting of a plurality of light-emitting diodes 21 for emitting at least red, green, and blue light; an optical member 30 for covering the light emission direction of the plurality of light-emitting diodes 21 that are light sources and controlling the radiation angle distribution of colored light emitted from each light-emitting diode 21; a diffusion reflection means 41DR for diffusing and reflecting the colored light that enters the optical member 30 and is guided while being totally reflected repeatedly; and a diffusion plate 141 that diffuses the colored light emitted from the optical member 30 for planar emission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237951-A (JP)
Title: Antenna device and antenna water-proof structure
Inventor: YONEYA AKIRA
IPC: H01Q1/32
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable of improving its water-proof function.  <P>SOLUTION: A top cover for housing an antenna module has a water-proof rib (11b) having a tip (11b-1) abutting on a packing member. The external peripheral edge of the tip (11b-1) of the water-proof rib is chamfered. The water-proof rib (11b) has an approximately cylindrical shape. The antenna module is housed in a housing section (11c) surrounded by the water-proof rib.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287010-A (JP)
Title: Two-point frequency modulation apparatus, radio transmitter, and radio communication device
Inventor: YOSHIKAWA HIROYUKI
IPC: H03C3/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-point frequency modulation apparatus capable of reducing an input timing difference between two-point modulations, and also, capable of improving modulation accuracy, and its modulation method.  <P>SOLUTION: The two-point frequency modulation apparatus 10 comprises a PLL circuit 11; a frequency division ratio generating part 13, which sets a frequency division ratio of a frequency divider 111 on the basis of a first digital base band signal S1 and a carrier wave signal; an adder 114 for adding a second digital base band signal S2 to an output signal of a loop filter 113; a delay index calculating means (a filter coefficient calculating part 17), which calculates a delay index on the basis of a change magnitude of the amplitude of an output signal output from the adder 114; and a delay adjusting means (a digital filter 18) which shifts the phase of either of the first/second digital base band signals S1, S2 in response to the delay index and reduces a phase difference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230895-A (JP)
Title: Unit role object for game machine
Inventor: ISHIBASHI HIROSHI
IPC: A63F7/02
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which enables the smooth wiring of electric cables for harnesses or the like for passing an electric signal between boards disposed within a center decoration.  <P>SOLUTION: In the center decoration 12, a relay lighting board 118 is connected to the first, second, third, fourth, fifth and sixth lighting boards 118, 115, 111, 112, 113, 114 and 116 respectively through the harnesses 118Le, 118La, 118Lc, 118Lb, 118Ld and 118Lf.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239871-A (JP)
Title: Image forming device
Inventor: KUSUKI NAOKI
IPC: B41J2/185
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform an image recording with a high picture quality and at a high speed without making an ink splash by the centrifugal force of a rotating drum from a purge receiver which is provided on the rotating drum.  <P>SOLUTION: This image forming device comprises a droplet discharging head having a plurality of nozzles which discharge ink droplets, the rotating drum which is arranged to face the droplet discharging head, and a liquid receiving section which is provided at a part in the circumference of the rotating drum. The liquid receiving section is constituted by having an opening section, an ink storage section, and a covering section. In this case, through the opening section, the ink droplets which are preliminarily discharged from the droplet discharging head pass by flying. The ink storage section stores the ink droplets which are preliminarily discharged. The covering section is formed on the outermost peripheral section of the rotating drum in a manner to cover the outer peripheral side of the ink storage section in the radial direction of the rotating drum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240996-A (JP)
Title: Method for producing optically active hydrazine compound and optically active amine compound
Inventor: TAKEMOTO YOSHIJI
IPC: C07C221/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advantageous method for producing an optically active hydrazine compound and optically active amine compound by developing an asymmetric nucleophilic addition reaction to an azo compound by an asymmetric non-metal catalyst and showing less load for environment.  <P>SOLUTION: This method for producing the optical hydrazine compound (IV) is characterized by reacting the azo compound (II) with a compound (III) in the presence of an asymmetric thiourea compound (I), and the method for producing the optically active amine compound (V) is characterized by reducing the nitrogen-nitrogen bond of the compound (IV) [wherein, C*, etc., are each an asymmetric carbon; R<SP>1</SP>, R<SP>2</SP>are each a lower alkyl or the like; R<SP>4</SP>, R<SP>5</SP>together may form a cyclohexane, etc.; R<SP>3</SP>is an aryl which may have a substituent; R<SP>6</SP>, R<SP>7</SP>are each H or the like; R<SP>8</SP>is an aryl which may have a substituent; R<SP>9</SP>, R<SP>10</SP>are each an electron-withdrawing group; and PG is a protective group].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241243-A (JP)
Title: Fuel improving device for internal-combustion engine
Inventor: ISHITANI MASAHIRO
IPC: C10L1/32
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel improving device for internal-combustion engine cleaning exhaust gas with a reduced amount of put-in energy.  <P>SOLUTION: The invention relates to the fuel improving device for internal-combustion engine comprising an improving vessel 10 which stores gasoline and water inside, and a micro bubble introducing means 20 which emulsifies the mixture of the water and gasoline by introducing micro bubbles into the improving vessel 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245134-A (JP)
Title: Photoelectric converter and method of manufacturing photoelectric conversion element thereof
Inventor: MUROZONO MIKIO
IPC: H01L31/04
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter wherein a spherical photoelectric conversion element and a conductor of a supporter can be electrically connected easily with improved output.  <P>SOLUTION: The photoelectric converter comprises the nearly spherical photoelectric conversion elements, each of which consists of a spherical first semiconductor and a second semiconductor layer which covers the surface of the first semiconductor; and the supporter, having a plurality of concave portions to arrange the individual photoelectric conversion elements. The second semiconductor layer has an opening for exposing a part of the first semiconductor, and an electrode is formed on the exposed portion of the first semiconductor. The supporter has the photoelectric conversion elements arranged in the concave portions and has holes which expose the photoelectric conversion elements on the electrode-side rear surface side thereof. The supporter contains a first conductor electrically connected to the electrode of the first conductor, a second conductor layer which forms the inner surface of the recesses, and an electrical insulating layer for separating the first conductor and the second conductor layer. A conductive anti-reflection film is formed on the surface of the second semiconductor layer, and the second semiconductor layer is electrically connected to the second conductor layer by means of a conductive connection member via the anti-reflection film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240800-A (JP)
Title: Article discharging device and weighing device equipped with the same
Inventor: KIUCHI YUICHIRO
IPC: B65G65/40
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article discharging device capable of securely discharging an article to the downstream side at a desired timing even when the article tends to clog inside a hopper and a weighing device equipped with this.  <P>SOLUTION: In the combined weighing device with pool hoppers 11a-11g, weighing hoppers 12a-12g and booster hoppers 13a-13g, when gate parts 31, 41, 51 of the hoppers 11a-13g shift from a closing status to an opening status at the time of discharging a weighed object P, side wall parts 32, 42, 52 having been in contact with the weighed object P in the closing status move in conjunction with rotation of the gate parts 31, 41, 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244141-A (JP)
Title: Unauthorized intrusion monitoring device
Inventor: KONDO SEIJI
IPC: H04L12/24
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized intrusion monitoring device capable of effectively monitoring and managing a large number of sensors, capable of reducing setting omission, and capable of always monitoring them with the newest state.  <P>SOLUTION: This device is provided with a plurality of the sensors 10 for monitoring unauthorized access to a network 20 by checking a packet on the network 20 and generating unauthorized access information when the unauthorized access is detected, and a management device 30 for collectively managing the plurality of the sensors 10 and monitoring the unauthorized access to the network based on the unauthorized access information. The management device 30 is provided with a storing part wherein management tables grouped in accordance with attributes of the plurality of the sensors 10 are stored, and collectively transmits signature information required for monitoring the unauthorized access to the sensor 10 belonging to the identical group based on the management table, and the plurality of the sensors 10 monitor the unauthorized access based on the signature information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005252267-A (JP)
Title: Nonvolatile memory solution using single/poly p-type flash technology
Inventor: WANG ALEX
IPC: H01L29/792
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single/poly 2 transistor (2T) PMOS memory cell which does not require the addition of a surplus mask step.  <P>SOLUTION: A single/poly 2T PMOS memory cell 10 comprises a PMOS floating gate (FG) transistor 16 and a PMOS selection gate (SG) transistor 18, which share a drain/source p+ diffusion region 22. Both the FG transistor 16 and the SG transistor 18 are formed in a first n well 12. A control plate of the FG transistor 16 is formed in a second n well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006241376-A (JP)
Title: Heat-sensitive adhesive layer and label sheet
Inventor: KITANO TORU
IPC: C09J11/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat-sensitive adhesive layer having excellent adhesivity and blocking resistance and a label sheet having the heat-sensitive adhesive layer.  <P>SOLUTION: The heat-sensitive adhesive layer comprises a thermoplastic resin and a hollow filler. The label sheet has the heat-sensitive adhesive layer on one side of a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253862-A (JP)
Title: Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
Inventor: MORIOKA YUICHI
IPC: H04L12/28
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology whereby communication stations for carrying out random accessing can carry out information transmission by using a proper transmission rate.  <P>SOLUTION: In a first MRQ state, a reception station feeds back an MCS (modulation coding scheme) wherein a succeeding packet is to be transmitted to a transmission station and sets a Duration value corresponding to the MCS. In a second MRQ state, the reception station carries out no MCS feedback, esteems a default MCS set by the transmission station and sets a Duration value corresponding to the MCS. Further, in a third MRQ state, the reception station carries out the MCS feedback but the transmission station finally determines the MCS.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249711-A (JP)
Title: Outer wall material
Inventor: SATO JUNJI
IPC: E04F13/12
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer wall material having novel workability as the outer wall material, and forming the waterproof function, the thermal insulation function, the airtight function, the condensation preventive function, or the like.  <P>SOLUTION: This outer wall material is composed of a metallic outer wall material B composed of a female type connecting part 14 on the upper side tip of a decorative surface 4, a step height decorative surface 6 on the lower side tip of the decorative surface 4, the innermost piece 8 and a male type connecting part 12, and a fixture F composed of a substantially horizontal plate-shaped fixing piece, a locking piece, a locking groove, a support piece, a waterproof projection and a fitting groove; and is supported by inserting the fitting groove of the fixture F into a waterproof piece 13 of the metallic outer wall material B, and fixes an upper end part of the metallic outer wall material B by fixing the fixing piece of the fixture F by a fixture, and a lower end part of the metallic outer wall material B is fixed by engaging an insertion piece 9 with the locking groove of the fixture F.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250199-A (JP)
Title: Seal structure for three-member assembly
Inventor: TAGUCHI ARATA
IPC: F16J15/14
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure suitable to a case of connecting a front cover 19 to a cylinder block 11 and a cylinder head 12 interposing a liquid gasket.  <P>SOLUTION: An upper surface 11a of a cylinder block 11 and a lower surface 12a of a cylinder head 12 are joined via a plate gasket G. Flange end surfaces 111, 112 of the both surfaces and a flange end surface 191a of a front cover 19 are joined via liquid gasket g. A chamfer part 1912 recessed from a flat surface part 1911 is formed on the flange end surface 191a. Recessed parts 113, 123 are formed on the cylinder block 11 and the cylinder head 12 to expose part of the plate gasket G. The recessed parts 113, 123 are arranged in a same side as the chamfer part 1912 in a width direction W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219966-A (JP)
Title: Thunderbolt preventing tent
Inventor: CHIBANA TAKAYOSHI
IPC: H02G13/00
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein there is no countermeasure effect on thunderbolt in a conventional tent which is a countermeasure tent only for preventing rain and sunlight.  <P>SOLUTION: Since thunder is transmitted through metal, particularly a conductive material, a thunderbolt preventing tent is constituted to lead out thunder from four corners of the tent by metal plates, metallic foil, or the like through earth wires, and earth branch wires are joined to metallic piles to allow the thunder to escape. As an embodiment, two to several sheets of metallic foil, plates, or the like made of aluminum with high electric conductivity are covered with a waterproof cover, and the plates are electrically connected to one another by metal wires. Terminals are mounted to the metallic foil or plates at four corners by bolts and nuts or the like and connected to the earth branch wires. The earth wires are connected to the terminals, and the other ends are joined to metal piles and driven into the ground to earth. Alternatively, a roof is covered with metal plates like an ordinary outdoor tent, and a lightning rod is mounted to the top. Earth branch wires are led out of four corners, and earth wires are joined to grounding piles to allow thunderbolt to escape to the ground.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253023-A (JP)
Title: Redox flow battery
Inventor: KINOSHITA KOICHI
IPC: H01M8/18
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a redox flow battery in which the drive part and the speed governor of a plurality of pumps are common, and the electrolytic liquid volume of each electrolytic circulation system is established at an arbitrary ratio and balance can be maintained.  <P>SOLUTION: The redox flow battery comprises a cell stack 1, in which a unit cell separated into a positive electrode and a negative electrode cell by a diaphragm made of an ion exchange membrane, is laminated a plurality of pieces, tanks 2a, 2b in which electrolytic liquid is stored; a plurality of sets of forward piping 3a, 3b and return piping 4a, 4b for connecting the cell stack and the tank; a plurality of electrolytic liquid circulation pumps 5a, 5b installed in the middle of each forward piping; and a drive part 20 for supplying a drive force to the electrolytic circulation pumps via drive output shafts 22a, 22b, and circulates the electrolytic liquid from the tank to the cell stack by the circulation pumps. A single unit of drive part is installed, being electrically insulated from the electrolytic liquid, and a drive transmission mechanism 21 which can output and transmit the drive force, having different number of revolution, respectively with respect to a plurality of drive output shafts, based on the drive force of the drive part is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253513-A (JP)
Title: Surface-mounting electronic part
Inventor: OINUMA YUICHI
IPC: H05K1/18
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting electronic part capable of cooling and solidifying a cream solder after the cream solder is melted surely without obstructing a heat transfer to a connecting section for a circuit by a bottom plate for a mold base, even when a reflow is carried out even under the state in which the circuit and the mold base are placed on the cream solder applied on the rear of a printed board, respectively.  <P>SOLUTION: The surface mounting type electronic part has the printed board 2 loading the circuits 10 and 11 on wiring patterns formed on a top face and an underside respectively, while having bottom connecting pads 3 on a bottom and a base member 20 with the bottom plate 21 with external electrodes 22 for a surface mounting, outer frames 25 projected from the peripheral section of the bottom plate, and upper connecting pads 26 electrically connected to the bottom connecting pads. The surface mounting type electronic part fixes the top faces of the outer frames and the underside of the printed board under the state in which the circuit 11 on the underside of the printed board is fitted in the outer frames. In such a surface-mounting electronic part, an opening 21a for a ventilation and a non-opening 21b for an automatic suction are formed on the bottom plate of the base member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247290-A (JP)
Title: Endoscope cover and endoscope system with endoscope cover
Inventor: ISHIGURO TSUTOMU
IPC: A61B1/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope cover which can reduce burdens on a patient when inserted into a body cavity and is excellent in the insertability of a treating instrument, and an endoscope system with the endoscope cover.  <P>SOLUTION: The endoscope cover is provided with an endoscope insertion channel 23 into which an endoscope 2 is inserted, and a treating instrument insertion channel 21 provided together with the endoscope insertion channel 23 and into which the treating instrument 50 is inserted, and the endoscope cover is inserted into the body cavity in the state of inserting the endoscope 2 to the endoscope insertion channel 23. In the endoscope cover, at least the outer peripheral side of the treating instrument insertion channel 21 is formed so as to be elastically deformed and the treating instrument insertion channel 21 can be expanded in an outer peripheral direction when the treating instrument 50 is inserted into the channel 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258832-A (JP)
Title: Shutter device and digital camera
Inventor: SHIRAKI MANABU
IPC: G03B9/10
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device which is small and has a simple configuration.  <P>SOLUTION: In the shutter device 1, shutter blades 5 pivotally attached to a base plate 3 are rotated around a shaft 13, thereby opening or closing a camera aperture 9. Each shutter blade 5 is provided with one of members, a magnet 23 or an electromagnetic coil 15, disposed in the direction of the rotation of the shutter blade 5. The base plate 3 is provided with the other member, the magnet 23 or electromagnetic coil 15, disposed opposite to the one member. By supplying power to the electromagnetic coil 15, each shutter blade 5 is rotated around the shaft 13 by a magnetic force, thereby opening or closing the camera aperture 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI