baber/WOPTO huggingface dataset:
Patent JP-2008283404-A (JP)
Title: Cross double tag, and rfid system using the same
Inventor: KAI MANABU
IPC: H04B5/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag for generating a circularly polarized waves with an extended distance of communication with a reader-writer by using the tag of linearly polarized waves as it is without using a special circuit or the like, and to provide an RFID system using the same.  <P>SOLUTION: Two tags 1 (1a, 1b) respectively provided with a dipole antenna 2 formed of a conductor, a power supply part 3 connected with an IC chip 5 at the center of the dipole antenna 2 and loop-shaped inductance parts 4 (4a, 4b) formed in the middle of the dipole of the dipole antenna 2 and connected to the power supply part 3 in parallel with the dipole of the dipole antenna 2 in same plane are prepared. They are crossed and tightly attached and piled up so that the loop shapes of the respective inductance parts 4 overlap in a range as wide as possible and so as to eliminate a gap at a crossing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279120-A (JP)
Title: Drum type washing machine
Inventor: NISHIMURA YOSHIMI
IPC: D06F33/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine, having favorable usability for a user, in which the number of times of executing correction steps is not uselessly increased.  <P>SOLUTION: The drum type washing machine 1 includes an imbalance detection means to detect imbalanced rotation of a drum 19 in a dehydration step, a bubble abnormality detection means to detect occurrence of abnormality of bubbles in the drum in the dehydration step, and a control means 50 to execute a weight correction step when imbalanced rotation is detected by the imbalance detection means for a first specified number of times in the same dehydration step, and execute a bubble correcting step when occurrence of abnormality of bubbles is detected by the bubble abnormality detection means for a second specified number of times in the same dehydration step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282270-A (JP)
Title: Paper sheet discrimination device
Inventor: ASANO TAKAMASA
IPC: G07D7/12
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of detecting fluorescence, while reducing the cost.  <P>SOLUTION: There provided are: a placement section 1 on which at least part of a paper sheet P is placed flatly; an ultraviolet light radiation section 2 for radiating ultraviolet light onto one surface P1 of a paper sheet placed on the placement section; a first light detection section 3 of which a light receiving surface 3a faces the other surface P2 of the paper sheet placed on the placement section, and of which the light receiving surface is arranged in parallel with the other surface so as to face the ultraviolet light radiated onto one surface of the paper sheet at an incident angle of 0 degree; an optical element 31, interposed between the other surface of the paper sheet placed on the placement section and the first light detection section, for transmitting the fluorescence emitted from the paper sheet by the ultraviolet light from the ultraviolet light radiation section, and shielding the ultraviolet light; a second light detection section 4 of which a light receiving surface 4a faces the other surface of the paper sheet so as to receive the ultraviolet light from the ultraviolet light radiation section which transmits through the paper sheet placed on the placement section; and a control section 5 for determining authenticity of the paper sheet based on a detection signal from the first light detection section and the second light detection section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283107-A (JP)
Title: Extreme ultraviolet light source device
Inventor: UENO YOSHIFUMI
IPC: H05G2/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extreme ultraviolet light source device capable of preventing a breakdown of a driver laser caused by reflected light (returned light) reflected by a target material or plasma and returning to the driver laser.  <P>SOLUTION: The extreme ultraviolet light source device comprises a target supplying part for supplying a target in a chamber; the driver laser for emitting a laser beam; a laser collection optical system for generating plasma by collecting the laser beam to the target; an EUV light collection optical system for collecting and emitting an extreme ultraviolet light emitted from the plasma; a spatial filter for decreasing the quantity of returned light when the collected laser beam reflected by the target or the plasma comes into the drive laser; a returned light detector for detecting the returned light passing through the spatial filter; a position control mechanism for controlling the position of an optical element included in the laser collection optical system; and a control part for controlling the position control mechanism on the basis of the quantity of returned light detected by the returned light detector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286317-A (JP)
Title: Driving force distribution transmission
Inventor: TAMURA ATSUSHI
IPC: F16D13/60
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To promote suppression of size increase or reduction of size in an axle direction while securing capacity of a frictional multi-disc clutch, to suppress reduction of lengths of right and left axles or to elongate them, and to facilitate suppression of heat generation due to reduction of driving loss at joint parts of the right and left axles and suppression of lowering of durability of a joint part or enhancement of it by suppressing increase or reduction of mounting angles of the right and left axles.  <P>SOLUTION: In the driving force distribution transmission, a clutch input rotation member 135 is provided with a clutch housing part 143 having a housing longitudinal wall part 151 and a housing circumferential wall part 150 and a clutch output rotation member 137 is provided with a clutch hub 157. In the housing longitudinal wall part 151, a housing recessed part 152 directed to the clutch hub 157 side by a protruding form to a gear carrier 61 side is formed and an end part of the clutch hub 157 faces against inside of the housing recessed part 152.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288994-A (JP)
Title: Automatic call distribution method and system therefor
Inventor: URATAKI MARIKO
IPC: H04M3/523
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and promptly call a plurality of extension telephones which form one reception group and are connected to a plurality of telephone exchanges with fine correspondence to equipartition.  <P>SOLUTION: An extension number of a telephone 3-1 constituting one reception group ACDG 1 by all the exchanges 1M, 1S in a system 10 is registered in advance, the prompt transmission of information is achieved by a signal system unique to a VPN by connecting each exchange to a VPN 2 using an IP network by an exclusive line to promptly notify all the exchange of information about the login/logout of the registered exchange telephones via the VPN by a broadcasting function in each login/logout. Consequently, each exchanger always grasps an exchange telephone to which call termination is attainable, sets a prescribed distribution order to make efficient equipartition possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286336-A (JP)
Title: Non-flammable and fireproof mechanical blind expansion board anchor
Inventor: NAGAIWA HITOSHI
IPC: F16B35/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical blind expansion board anchor capable of improving anchor yield strength in a hollow structure or a platy building material and practically achieving an incombustible property and fire resistance.  <P>SOLUTION: In a mechanical blind expansion anchor bolt, an inner layer plug 6 is covered with an inner layer plug outer shell 5 composed of an incombustible or fire resistant material and inserted and mounted to an outer layer sleeve 4. The bolt 2 or an eye bolt anchor pin 20 is inserted to a male screw part 6sc which is tapered toward a tip end part 6Ee of an inner layer plug expansion part 6E and a conical part 6 Ein, all the inner layer plug 6, the inner layer plug outer shell 5 and the outer layer sleeve 4 are expanded, fixed and engaged. In the case of fire, if the inner layer plug outer shell 5 is incombustible, all the anchor member is not burnt down but remains and, if the inner layer plug outer shell 5 is flammable, only the inner layer plug outer shell 5 is burnt down but its burnt damage is light and anchor slip off and drop out accident can be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007315391-A (JP)
Title: Sheet metal type component
Inventor: HANITZSCH ROBERT
IPC: F01N13/18
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet metal type component superior in durability in relation to a muffler bottom part including at least one of a sheet metal type component 1 especially, a penetration opening 2 for cylindrical component.  <P>SOLUTION: Substantially, the sheet metal type component 1 includes at least one slot 3 penetrating through the sheet metal type component 1 in a region near the penetration opening 2. The slot, substantially extends in a circumference direction of the penetration opening 2 and extends in a tangential direction of the penetration opening 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292624-A (JP)
Title: Liquid crystal module
Inventor: IMADA YUJI
IPC: F21Y103/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal module having a linear light source as a backlight light source, in which a leakage current due to a stray capacitance generated in the linear light source can be reduced at low cost.  <P>SOLUTION: The liquid crystal module 50 includes a metallic rear frame 1 and a plurality of linear light sources 3a comprising cold cathode fluorescent lamps. To each of the plurality of linear light sources 3a, a strip-like planar insulating material 21 is stuck just under the light source over the entire region of the part of the linear light source 3a emitting light to illuminate the liquid crystal panel (not shown in the figure). The planar insulating material 21 is disposed as capable of reflecting the light emitting from the linear light source 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289797-A (JP)
Title: Folding bed
Inventor: HARASHIMA TORU
IPC: A47C19/12
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a body center line from unnaturally bending as a whole by the buttocks sinking and the abdominal part facing upward in a double folding bed, and make a user sleep well.  <P>SOLUTION: The folding bed includes three mat bodies 2 comprising a first mat body 2A including a first mat 8A for receiving the upper half body side, a second mat body 2B including a second mat 8B for receiving the lower half body side, and a middle mat body 2C provided with a middle mat 8C for receiving the waist part, and a bed frame body 3 for fixing the mat bodies 2. The bed frame body 3 comprises a first bed frame body 3A for holding the first and second mat bodies 2A, 2B and a second bed frame body 3B, and is provided with a connection part for foldably/unfoldably connecting an unfolded state horizontally unfolded and a storage state that the other end side is folded upward. The connection part forms a middle bed frame part 3C for supporting the middle mat 8C between the first and second mat bodies 2A, 2B in the unfolded state, and can be stored in a rectangular box shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299476-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWABATA KUNINORI
IPC: G06F12/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the design period and design costs of a semiconductor integrated circuit on which a memory macro is loaded.  <P>SOLUTION: An interface conversion macro converts a signal following system interface specifications to be output by a controller into a signal following memory interface specifications, and outputs it to a memory macro, and converts a signal to be output by the memory macro into a signal following system interface specifications, and outputs it to the controller. The system interface specifications and the memory interface specifications are mutually converted by the interface conversion macro so that it is possible to load the memory macro which is common to the semiconductor integrated circuit even when the system interface specifications are different. Accordingly, it is possible to shorten the design verification time, evaluation time and test time of a semiconductor integrated circuit in designing the system. As a result, it is possible to reduce the design period and design costs of the semiconductor integrated circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297397-A (JP)
Title: Addition curable silicone composition
Inventor: YONEMUSHI RYOJI
IPC: C08L83/07
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an addition curable silicone composition having excellent transparency and containing uniformly dispersed ultrafine zinc oxide particles having a number-average particle diameter of ≤20 nm and to provide a cured product.  <P>SOLUTION: The addition curable silicone composition contains ultrafine zinc oxide particles having a number-average particle diameter of 0.5-20 nm and surface-modified with a silane compound having a hydrolyzable group and a siloxy group, and a siloxane compound having a hydrosilyl group. As necessary, the composition may further contain an alkenyl-containing siloxane compound, a platinum catalyst and a cure retarder. The invention further provides a cured product produced by curing the silicone composition. The cured product contains a large amount of uniformly dispersed ultrafine zinc oxide particles without causing the agglomeration of the particles and having excellent photoluminescence, electroluminescence, ultraviolet shielding performance, high refractive index and transparency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295341-A (JP)
Title: Transmission device of combine
Inventor: MATSUZAWA HIROKI
IPC: A01D69/08
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the quick return from a halt working state at a levee side to a traveling work state, decreasing the risk of careless quick start and improve safety while arbitrarily controlling the turning radius by differing the driving speeds of the right and left crawlers 2, 2 with a differential gear mechanism 45.  <P>SOLUTION: Right and left side clutches (38R, 38L) a straight motion clutch (51) and a turning clutch (52) are switched to a transmission blocking state based on the operation of a raking operation tool (18) arranged at an operation unit (3), and the right and left side clutches (38R, 38L) and the straight motion clutch (51) are switched to a transmission connecting state based on the returning operation of the raking operation tool (18) only when the main speed change lever (15) is operated to a neutral position or a low-speed range near the neutral position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007311016-A (JP)
Title: Vehicle player system
Inventor: PISZ JAMES T
IPC: B60R11/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To disclose systems and methods for providing multimedia or digital library that are definable by a user.  <P>SOLUTION: The systems and methods include selecting (204) multimedia or digital files from within the library (212) and playing back the multimedia or the digital files. The selection and playback systems and methods include a limited number of user activated buttons that are directly mapped to storage locations of particular multimedia or digital files and that are used for fixing the multimedia or the digital file once selected. These limited number of buttons necessary for various functions of the systems and methods provide to a driver of a vehicle such as a driver of a car, a safe mechanism and an operation method that enable search and playback of a customized play lists and particular songs during driving.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297458-A (JP)
Title: Method for decomposing polycyclic aromatic compound and heavy oil containing the same
Inventor: FURUTA TOMOHITO
IPC: C10G27/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposing a polycyclic aromatic compound having three or more aromatic rings into a monocyclic or bicyclic aromatic compound without generating cokes.  <P>SOLUTION: In the method for decomposing a polycyclic aromatic compound, a polycyclic aromatic compound having three or more aromatic rings is oxidized, the oxidized polycyclic aromatic compound and water are uniformly mixed in such a manner that the molar ratio of the oxidized polycyclic aromatic compound to the water (the oxidized polycyclic aromatic compound/the water) is controlled to a ratio of 0.0001 to 100, and the mixture of the oxidized polycyclic aromatic compound and the water is subjected to decomposition reaction in the supercritical state of the water wherein the temperature is 400 to 700°C and the pressure is 22.1 to 50.0 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297281-A (JP)
Title: Method for producing optically active n-benzyloxycarbonyl amino acid, and diastereomer salt
Inventor: NUNOMURA SHIGEKI
IPC: C07C229/24
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active N-benzyloxycarbonyl amino acid from an (±)-N-benzyloxycarbonyl amino acid by virtue of optical resolution, and a diastereomer salt.  <P>SOLUTION: The method for producing an optically active N-benzyloxycarbonyl amino acid is characterized by comprising a process for dissolving at least an (±)-N-benzyloxycarbonyl amino acid and an optically active erythro-2-amino-1,2-diphenylethanol into a water-containing alcohol solvent or a water-containing ketone solvent, a process for causing the resulting diastereomer salt containing an optically active N-benzyloxycarbonyl amino acid-erythro-2-amino-1,2-diphenylethanol salt to precipitate, a process for separating the diastereomer salt, and a process for subjecting the separated diastereomer salt to double decomposition using ammonia to obtain an optically active N-benzyloxycarbonyl amino acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299806-A (JP)
Title: Ic card application storage method and system, and ic card issuer server and program
Inventor: NIWANO EIICHI
IPC: G06F21/64
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a verification processing time about an AP certification when storing an IC card AP into an IC card, and to prevent the IC card from being loaded.  <P>SOLUTION: An IC card issuer server of the present invention verifies an application and an application certificate transmitted from an IC card service provider server, stores a verification result into a verification result storage means, determines the propriety of storing the application, referring to the verification result stored in the verification result storage means, when receiving a storage permit issuing request from the IC card service provider server, and transmits an application storage permit to the IC card service provider server when storable, and the IC card service provider server transmits the application to the IC card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301423-A (JP)
Title: Radio receiving apparatus
Inventor: OKITA ATSUSHI
IPC: H04B1/7163
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiving apparatus capable of improving reliability in communication by improving accuracy in discrimination between radio signal and noise.  <P>SOLUTION: A switch 3 connects an amplifier 4 to an antenna 2 or to a resistor R1. An integration block 7 integrates a signal outputted from the amplifier 4 for a predetermined integration period. A signal processing section 9 causes the switch 3 to connect the resistor R1 and the amplifier 4 to provide an OFF state, calculates an OFF state average noise value that is an average value of integration value signals AD0 for a fixed time and sets an upper limit value REFU' and a lower limit value REFD' of a determination range so that the OFF state average noise value becomes a center of the predetermined determination range. In the case that the integration value signal AD0 exceeds the upper limit value REFU' set by a determination range setting section during an ON state, the signal processing section 9 then discriminates a signal received by the antenna 2 as a radio signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302513-A (JP)
Title: Recording sheet discharge roller device
Inventor: SHIMIZU YOSHIKAZU
IPC: B65H29/20
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such troubles that uncured ink sticks to a feed roller upon conveying a sheet having a surface on which an image has been formed by an image forming apparatus, and the succeeding sheet is soiled by the uncured ink transferred from the feed roller.  <P>SOLUTION: A recording sheet discharge roller device includes a pair of driving-side and driven-side discharge rollers for holding a recording sheet fed from the image recording device and conveying the sheet toward a discharge part by the rotation of the rollers. A small contact circumferential surface coming in point-contact or surface-contact with the recording sheet in many positions is formed on the outer circumferential surface of the driven-side discharge roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305477-A (JP)
Title: Focus bias adjusting device, and focus bias adjusting method
Inventor: SAGARA SEIICHI
IPC: G11B7/09
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely irradiate a data recording plane of an optical disk with a laser beam.  <P>SOLUTION: In a focus bias adjusting device, a value of a focus bias FB1 for correcting a position of an objective lens 25 is increased or decreased while irradiating a data recording plane of an optical disk 2 with the laser beam 1 converged through the objective lens 24, an evaluation value for the focus bias FB1 is calculated based on a reproduced signal obtained by irradiating the data recording plane of the optical disk 2 with the laser beam L1 while swinging minutely the objective lens 124 along an optical axis (SPS 23), and a value of focus bias FB1 is adjusted based on the evaluation value. Thereby, even if an error of the focus error signal is varied due to a change in temperature in operation, a value of the focus bias FB1 can be adjusted following the change, the laser beam L1 can be surely projected to the data recording plane of the optical disk 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311185-A (JP)
Title: Spark plug for internal combustion engine
Inventor: YORITA HIROSHI
IPC: H01T13/32
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug for internal combustion engines excelling in ignitability without increasing the requested voltage.  <P>SOLUTION: The spark plug 1 for internal combustion engines includes a mounting bracket 2, an insulating insulator 3, a central electrode 4, and a grounding electrode 5. The grounding electrode 5 has a grounding base metal 50 fixed to the mounting bracket 2 and a protrusion 52 mounted on the opposite surface 61 which is a surface in the central electrode (4) side of the grounding base metal 50 and disposed opposite to the central electrode 4. A receding surface 510 having a shape gradually moving towards the tip of the plug as it goes outwards in the cross-section perpendicular to the grounding base metal 50 in the axial direction of the spark plug 1 is provided at both sides of the junction of the protrusion 52 in the grounding base metal 50. The grounding base metal 50 has a corner part 54 at which the receding surface 510 intersects with the rear surface 53 of the base metal opposite to the central electrode 4 in the grounding base metal 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT