baber/WOPTO huggingface dataset:
Patent JP-2006216049-A (JP)
Title: Method and device for reducing leech in p2p network
Inventor: JENNINGS RAYMOND B III
IPC: G06F13/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for reducing leeches in a P2P network.  <P>SOLUTION: This application includes a step for receiving a data request message and at least one reference information piece from a request node. The reference information is associated with at least one previous data transfer operation to which the request node has been related. Then, the reference information is verified, and whether the requested data should be provided to the request node is determined according to the reference information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007205268-A (JP)
Title: Centrifugal fan
Inventor: TERAKAWA AZUMI
IPC: F24F1/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce blast noise as much as possible in a centrifugal fan provided with a fan rotor 1 having aerofoil shape blades 14 built between outer circumference parts of a hub 12 and a shroud 13 oppositely arranged and having a stepped surface 14a formed on a leading edge of the blade 14.  <P>SOLUTION: Deviation of the leading edge of the blade 14 at a position of the stepped surface 14a is set to 0.04-0.18 times the aerofoil chord length of the stepped surface 14a at a position corresponding to the leading edge in an aerofoil width direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204264-A (JP)
Title: Handrail renewal method of passenger conveyor, out-fitting blocking-up plate used for this handrail renewal method, fixing beam for out-fitting blocking-up plate and block handrail
Inventor: YAMAMOTO KOJI
IPC: B66B23/22
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail renewal method for a passenger conveyor capable of easily eliminating a clearance between an existing out-fitting plate and an outer molding of a block handrail.  <P>SOLUTION: This handrail renewal method of the passenger conveyor includes an interface bracket arranging process S1 of centering and juxtaposing a plurality of interface brackets on an upper chord member of an existing frame after removing an existing handrail, an out-fitting blocking-up plate temporary fastening process S2 of temporarily fastening an out-fitting blocking-up plate to the interface brackets after finishing this interface bracket arranging process, a block handrail installing process S3 of installing the block handrail on the interface brackets, and an out-fitting blocking-up plate permanent fixing process S4 of permanently fixing the out-fitting blocking-up plate in a state of blocking up the clearance between the existing out-fitting plate and the outer molding arranged on an outer deck of the block handrail by upwardly sliding the out-fitting blocking-up plate after finishing this block handrail installing process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210380-A (JP)
Title: Driving device for railroad vehicle
Inventor: YAGI NOBUYUKI
IPC: B61C9/44
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a railroad vehicle which can safely operate even if an elastic body of a coupling is damaged, and which does not impart the damage to an axle either.  <P>SOLUTION: The driving device for the railroad vehicle is provided with flared parts 16b, 17b in the rotational peripheral direction at the coupling arm 16a side of a main motor side and a coupling arm 17a side of the axle side, and a predetermined gap in the rotational peripheral direction is formed between both flare parts 16b, 17b. The predetermined gap dimension is set to be larger than the maximum deflection value in the peripheral direction in operating of the elastic body 15. and the gap dimension in the radial direction between the inner peripheral surface of the main motor shaft 10 and the outer peripheral surface of the axle is set to be a smaller value. Since the movement of the coupling arm in the rotational peripheral direction in the operation when the elastic body 15 is damaged is limited by the mutual contacting of the flared parts 16b, 17b to suppress the generation of the rotational vibration, and it is the constitution to prevent the main motor shaft 10 from contacting to the axle 5, safety and ride quality can be ensured. Furthermore, even in this case, since the main motor shaft does not contact the axle, the critical damage on the axle can be prevented from occurring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211106-A (JP)
Title: Flame-retardant thermoplastic resin composition and molded product thereof
Inventor: KISHIMOTO SHINICHI
IPC: C08K5/14
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition for a covering material of an electric wire that is excellent in both flame retardancy and abrasion resistance and causes no abrasion of a kneader or a molding machine.  <P>SOLUTION: The flame-retardant thermoplastic resin composition comprises 100 pts.mass of a resin component comprised of 20-95 mass% of (A) a polypropylene resin, 1-30 mass% of (B) a polyolefin resin and/or a styrene copolymer modified with at least one selected from the group consisting of unsaturated carboxylic acids, derivatives thereof, (meth)acrylic acid and derivatives thereof, 0-80 mass% of (C) an ethylene-α-olefin copolymer and 0-20 mass% of (D) a copolymer of an aromatic vinyl compound with a conjugated diene compound and/or a hydrogenate thereof, 50-300 pts.mass of (E) a metal hydroxide and 1-30 pts.mass of (F) a needle-like hard filler having a Mohs hardness of at least 7 by a 15-stage Mohs hardness meter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214830-A (JP)
Title: Video output device
Inventor: ASANO MOTOKI
IPC: G09G5/391
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video output device capable of displaying a high quality image by using a high resolution conversion function of a video display device.  <P>SOLUTION: The video output device 1 reads content data from a recording medium 3 with content including video recorded therein, converts the content data into video data and outputs the converted video data to the video display device 2. A decoder and a control part 4 acquire a content resolution recorded in the recording medium 3, read resolutions to which the video display device 2 corresponds from an EDID (extended display identification data) ROM 9, and set an output resolution being the closest to the resolution of the content among resolutions to which the video display device 2 corresponds in accordance with the content resolution and the resolutions to which the video display device 2 corresponds when both resolutions are not coincidental.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215312-A (JP)
Title: Messenger wire fastening means
Inventor: TOCHIYAMA KOICHI
IPC: H02G7/02
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily lay messenger wires laid on a pole at a position eccentric from the axis of the pole.  <P>SOLUTION: This messenger wire fastening means is provided with a band 10 which is wound around the pole and provided with a protruding portion 12b that protrudes from the side of the pole 1, an arm 30 which is fixed to the protruding portion 12b in such a way as to protrude from the side of the pole 1, and links 20 which are supported at arbitrary positions of the arm 30 and fastens the messenger wires 2. The band 10 is provided with a band body 11 which is wound approximately halfway around the pole 1, and a pair of band pieces 12, 12 which are connected to the both ends 31, 31 of the band body 11 and provided with the protruding portions 12b. The arm 30 is formed in a U shape. Furthermore, the links 20 are of a bobbin shape in which a shaft hole 21 passing the arm 30 is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220465-A (JP)
Title: Led lighting fixture
Inventor: KAWAGUCHI YOSHIFUMI
IPC: F21V29/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting fixture having both functions of illumination and interior ornament.  <P>SOLUTION: A wiring board 2 with a plurality of LED chips 1 mounted, and an approximately cylindrical lens holder 5 which is formed of transparent or translucent resin material, of which an end part serves as a closed part 7 are mounted on a heat sink 3. A plurality of lens fitting holes 9 are provided on the closed part 7 of the lens holder 5, wherein the lens fitting hole has an inner circumferential surface 8 inclining to an outer side toward an upper direction of the wiring board 2 with an optical axis X of the LED chip 1, which is positioned below the closed part 7, as a center axis. A condensing lens 10 with a recessed part 11 formed on a lower side so as to cover the LED chip 1 is fitted on each of the lens fitting holes 9, and is latched by a decorative laminated sheet 14 formed of the transparent or translucent resin material and fixed on the lens holder 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225289-A (JP)
Title: Corner curve ruler
Inventor: IKEDA HIDEO
IPC: G01B3/04
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To measure a virtual vertex and the shoulder length of a corner curve of a molding model.  <P>SOLUTION: Two rulers each having a long hole in parallel with its long side and lengths different from each other are connected to each other in such a way as to move and rotate to constitute a ruler capable of measuring the distances between a virtual vertex of a corner curve and end pints of the curve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231057-A (JP)
Title: Display apparatus
Inventor: WAKABAYASHI YASUTAKA
IPC: H01L51/50
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus useful for adjustment of a biorhythm.  <P>SOLUTION: In the display apparatus for displaying an image by emitting light from a light source to an image display part to display the image, the display apparatus is constructed so that the light source includes a first light emitter to emit light with an wavelength to affect the biorhythm and the emission intensity of the first light emitter is switched so as to make an increase/decrease rate of light quantity of the first light emitter larger compared to that of other light emitters. The light with the wavelength to affect the biorhythm is preferably to have the dominant wavelength within 445 to 480 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007153864-A (JP)
Title: Preparation of monoclonal antibody to n-myc downstream regulated gene 2 and determination of ndrg2 using protein chip
Inventor: SONG EUN YOUNG
IPC: G01N33/53
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monoclonal antibody specific to N-myc downstream regulated gene 2 (NDRG 2) and a cell line producing the monoclonal antibody, a method for measuring a quantity and quality of NDRG 2 protein.  <P>SOLUTION: The invention relates to the NDRG 2, a cancer-related factor specifically expressed in dendritic cells differentiated from a monocyte of human peripheral blood. Accordingly, the monoclonal antibody specific for the NDRG 2 protein is obtained from the cell line of the hybridoma. The invention relates to the protein chip comprising the antibody and the method for measuring a quantity and quality of the NDRG 2 protein by using the same. The antibody can be applied to elucidate characteristics of the dendritic cell and perform a research on the NDRG 2. Therefore, the present invention may help clinically to investigate and treat intractable diseases and cancers using the dendritic cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223422-A (JP)
Title: Vehicular sun visor
Inventor: OGAWA HIROTO
IPC: B60J3/02
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor which is adjusted by the intention of a user, capable of allowing the light to be hardly incident on eyes of the user directly according to the distance between the user and a sun visor body, and suppressing the glare.  <P>SOLUTION: In the vehicular sun visor, a face of a user is illuminated gradually from the outer side to the inner side and the light quantity is changed by connection means (rotating bodies 52a, 52b, rods 34a, 34b, 50a, 50b, and gear mechanisms 36a, 36b, etc.) interlocked with a lid for a vanity mirror with illumination (an opening/closing lid 14) as the lid is turned from the closing position to the predetermined opening position. When the lid is at the closing position, the outer side of the face of the user is illuminated, and the glare can be prevented. As the lid is turned toward the predetermined opening position, the inner side of the face is gradually illuminated, and the light quantity is changed. Thus, the user can illuminate his face at the favorite position (in other words, according to the degree of illumination) and the light quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223465-A (JP)
Title: Train detection device and train detection system
Inventor: KADOWAKI MASAAKI
IPC: B61L29/28
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train detection device 100 having a backup device 120 for reliably detecting a train even when thick rust, a large amount of ash fall, yellow sand, fallen leaves or the like is deposited on a rail 10 in a pulse track circuit 110 and a DC track circuit with a simple structure at low cost while using the present track circuit as much as possible.  <P>SOLUTION: The power of the backup device 120 is transmitted without installing any new cable by using a cable 34 for transmitting the signal of a track circuit, and a crossing is operated by interrupting the signal of the track circuit when detecting a train by the backup device 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222100-A (JP)
Title: Stain composition for staining inside of cell or tissue, and staining method by using the same
Inventor: YAMAMOTO AKIRA
IPC: C12Q1/02
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition capable of staining the inside of a cell or a tissue in high sensitivity, and a staining method by using the composition.  <P>SOLUTION: The stain composition for staining the inside of the cell or the tissue contains a polymer penetrable to the interior of the cell and obtained by bonding two or more stain molecules through amino groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231427-A (JP)
Title: Ceramic-resin composite roll and method for producing the same
Inventor: SHIMAZAKI HIROYA
IPC: D21F3/08
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic-resin composite roll having improved impact resistance, abrasion resistance, chemical resistance and corrosion resistance.  <P>SOLUTION: The ceramic-resin composite roll 1 includes a metal roll core 2, a substrate layer 3 formed on the outer peripheral surface of the metal roll 2 and a ceramic sprayed film 4 formed on the outer peripheral surface of the substrate layer 3. The ceramic sprayed film 4 includes a ceramic particle layer obtained by melting and binding adjacent ceramic particles 5 and a layer of a resin 6 packed into spaces among ceramic particles 5 from the surface of the ceramic particle layer to the surface of the substrate layer 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229090-A (JP)
Title: Game machine
Inventor: NISHIGAKI KATSUTA
IPC: A63F7/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for enhancing decorative effect by light.  <P>SOLUTION: A lighting device 50 comprises a light emission board having a plurality of light emitters, light diffusing members which are arranged so as to cover the board and are formed of members for transmitting light and complexly diffusing the light, and a lighting device cover 80 which has a member for transmitting light and is arranged so as to cover the light diffusing members. The light emitted from the lighting device 50 is variously affected by refraction, reflection, interference or the like by the light diffusing member and the lighting device cover 80 so that it provides strong performance effects by a complex combination of the light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232905-A (JP)
Title: Image forming apparatus
Inventor: FUNAMOTO KENSHO
IPC: G03G15/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that improves accuracy in the correction of image displacement by highly accurately calculating the speed change information of a specific rotational body in the image forming apparatus body.  <P>SOLUTION: On the basis of the mark position information of a mark pattern 36 formed on an intermediate transfer belt 8, an arithmetic mark pattern data 42 is newly formed. From this arithmetic mark pattern data 42, the speed change information (amplitude and phase) of a photoreceptor drum 1 is calculated. Then, on the basis of the speed change information of the photoreceptor drum 1, the image displacement is corrected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232570-A (JP)
Title: Meter device
Inventor: MOROI YOSHIO
IPC: G01D11/28
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination meter device in which the flexibility of the arrangement of a light source, a light guiding section, and a scale on a dial are not restricted with respect to the position of a movement and in which the flexibility of the combination meter in design is not restricted.  <P>SOLUTION: The combination meter device is provided with the movement 11 for driving a pointer 15. The movement 11 is provided with the pointer 15. An LED 17 is provided for illuminating the scale 14b on the dial 14 pointed by the pointer 15 from the back side. A light guiding section for dial 19 is provided for guiding light emitted from the LED 17 to the dial 14. The LED 17 is arranged outside a virtual circle C swept by the pointer 15 when viewing the dial 14 from the front side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232594-A (JP)
Title: Object detecting device
Inventor: HARADA TOMOAKI
IPC: G01S13/931
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detection device improved in acquisition precision in fusing the detection result of the determination of identification or improved in acquisition precision, in the object detection device for detecting the object with a plurality of radars.  <P>SOLUTION: The running path of the detection points a, c, etc., detected by the radar 11 is obtained. Based on the region (Y-coordinates are Yth1 to Yth2 coordinates) the detection points by the radar 10 are existing, and if the relative speeds match each other, these detection points are paired as the detection points. For example, the distant points e-f, i-j of distant points can be paired.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230636-A (JP)
Title: Commodities carrying device
Inventor: EBARA MANABU
IPC: B65D63/14
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device which is capable of readily binding accumulated newspapers, etc., for carriage.  <P>SOLUTION: A ring-like body is formed of a belt-like or string-like body, and is divided into two equal parts in the circumferential direction for forming two circular arcs each having a hook and loop fastener 2a, 2b, etc., at respective centers, while the respective centers are placed in a mutually crossing state and connected by the use of the hook and ring fasteners so that the ring-like body is formed into a shape of a letter 8 at the time when the respective centers portions are connected. Then, the crossed portion is placed under an accumulated body of newspapers, and the two ring-like portions are erected for them so as to extend along side faces of accumulated body, enabling the two ring-like portions altogether to be carried in one hand, thus, it is made possible for the two ring-like portions to easily bind the accumulated body of newspapers for lifting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006246486-A (JP)
Title: High-speed pulse based flip-flop with scan function and data retention function
Inventor: KIM MIN-SU
IPC: H03K19/096
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed pulse based flip-flop with a scan function and a data retention function.  <P>SOLUTION: The flip-flop includes: a latch unit receiving input data in normal operation of an MTCMOS, latching the input data based on pulse signals and internal clock signals, outputting the data as output data of the flip-flop, and latching a scan signal in scan operation of the MTCMOS; a pulse generator generating a pulse signal and an inverted pulse signals based on the clock signal and a scan enable signal; and a scan and retention latch unit generating an internal clock signal and an inverted internal clock signal based on the clock signal and the scan enable signal, latching the scan signal in the scan operation of the MTCMOS and transferring the scan signal to the latch unit, wherein the latch unit and the scan and retention latch unit are connected to a signal transfer line to exchange data with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007242762-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: ISHIDA SOICHI
IPC: H01F38/12
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for internal combustion engine provided with a capacitor for supplying a high voltage to an ignition plug for internal combustion engine of an automobile or the like, and removing noise generated when an arc discharge is generated or improving noise resistance.  <P>SOLUTION: The capacitor for removing noise and improving noise resistance is inserted between a drive signal input terminal and a power supply input terminal, in order to alleviate three-dimensional cross of a primary terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243431-A (JP)
Title: Filtering system and receiver
Inventor: HAMADA NAHO
IPC: H03H19/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a filtering system which attenuates interference wave of wide band included in an input signal and a plurality of adjoining interference waves.  <P>SOLUTION: The filtering system comprises a prestage integration means (a voltage/current converter (21), a capacitor (22)) for charging the capacitor (22) with a current obtained from an input voltage signal, a post-stage integration means (a switch (24), a switch (25), a capacitor (26)) for charging the capacitor (26) with a noninversion current obtained from the output signal of the prestage integration means or a current (inversion current) having an inverted sign, a switch (27) for outputting a voltage signal produced when the post-stage integration means charges the capacitor (26) as a discrete signal after filtering, and a control unit (8) for controlling the post-stage integration means such that no integration processing is executed for a fixed period between the integration processing by a noninverted current and the integration processing by an inverted current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236582-A (JP)
Title: Leaf type display machine
Inventor: SHIBAZAKI TAKAYUKI
IPC: A63F7/02
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To diversify visual performances using a display plate and to make a player hardly get bored or tired of a game.  <P>SOLUTION: In the leaf type display machine, an A group is an independent display group for which the shapes of patterns are independent in successive display, and a B group is a continuous display group having an individual pattern group with continuity as the patterns. A rotary drum 131 is rotated at high speed so that the player can not confirm the patterns by the plurality of display plates 132a01 and 132a02-132a17 with the naked eye when the A group comes to a display position on the front surface of the leaf type display machine 100a, and is rotated at a low speed so that the player can confirm the continuous patterns by the plurality of display plates 132a17, 132a18-132a32 and 132a01 with the naked eye as animations when the B group comes to the display position on the front surface of the leaf type display machine 100a.  <P>COPYRIGHT: (C)2007,JPO&INPIT