baber/WOPTO huggingface dataset:
Patent JP-2009229257-A (JP)
Title: Device for measuring solid uranium in apparatus
Inventor: OTAKA MASAHIKO
IPC: G01T1/167
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To readily perform identification of solid uranium existing in an apparatus and measuring of a dose thereof from the outside under a condition that a plurality of kinds of nuclear species each having an extremely low dose are exiting even when a space for installing a detector is narrow and small.  <P>SOLUTION: This solid uranium measurement device includes a γ ray detector 10 to be placed on a portion in the vicinity of an apparatus to be measured, an optical cable 12 for transmitting its detection signal, and a signal processor 14 for performing an operation of analyzing and computing the detection signal. The γ ray detector has a structure in which a plurality of thin plate type detector base materials each made of a chemical semiconductor sandwiched by electrodes are laminated to form a detection element 26 for one system. Then, the plurality of detection elements 26 are arranged to form a detection component 28 for a plurality of systems, and each of the systems is provided with a pre-amplifier 30 so as to obtain a detection signal. The signal processor is constituted by a main amplifier 32 for amplifying the detection signal by each system, a wave height analysis section 34 for measuring γ ray caused by uranium 235 by performing wave height analysis processing of the amplified pulse signal, an accumulation processing section 36 for converting a signal intensity to an amount of uranium by accumulating the measured results, and a display section 38 for displaying the result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088472-A (JP)
Title: Roll-type composite sheet with improved heat dissipation property, electromagnetic wave, and impact-absorbing property, and manufacturing method therefor
Inventor: AN JUNG MIN
IPC: H05K9/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll type composite sheet which not only requires additional adhesive layer, in which the production cost can be reduced by simplifying production steps, but also minimizes production failures, and which can be applied to light, thin, and small-type electrical, electronic, and communication apparatuses, while having composite functions for effectively dissipating and absorbing heat and electromagnetic waves generated inside of the sheet that effectively absorbs external impacts.  <P>SOLUTION: The method of manufacturing the roll type composite sheet whose heat dissipation property, electromagnetic wave properties, and impact absorption properties are improved uses silicone gel having a specific property to give superior heat dissipation property and heat and impact absorption property to the composite sheet. The superior adhesive property of the silicone gel requires no additional adhesive layer to be formed, so that not only is each sheet not required to be processed one by one, but production cost is reduced through a simplified production steps.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229904-A (JP)
Title: Stroboscopic device
Inventor: AIHARA YOSHIHIKO
IPC: G03B17/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a fault that it takes a time until photographing, when a power supply switch is turned on and returning from a power saving state is performed by avoiding a deviation from a holding position caused by impact.  <P>SOLUTION: In a stroboscopic device, when it is determined that the impact from the outside is present in the off period of the power supply switch or in a power saving state period, from output from an impact detecting means (#701-1), control is performed so as to move the distance between a source of luminescence and an irradiation lens to an initial state by a driving means, when the power supply switch is turned on and returning from the power saving state is performed (#702 to #704). When it is determined that the impact from the outside is not present (#701-0), control is performed so as not to move the distance between the source of luminescence and the irradiation lens to the initial state by the driving means (#701→end).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227627-A (JP)
Title: Method for controlling disease damage to stem vegetable
Inventor: NISHIKAWA AKIRA
IPC: A01G22/10
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an application rate of agrochemicals while controlling occurrence of disease damage and lightening labor load of the producer in cultivation of stem vegetables such as asparagus etc.  <P>SOLUTION: The method for controlling disease damage of stem vegetables comprises application of one or more kinds of nitrogen-containing coated fertilizers. Asparagus is suitable as the stem vegetable. A fertilizer coated with a thermosetting resin is preferable as the coated fertilizer. A fertilizer having a period of 20-360 days required to elute 80% of the nitrogen component of the whole amount of nitrogen component in water at 25°C, is preferable as the fertilizer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227548-A (JP)
Title: Method for producing preform for photonic crystal fiber, and method for producing photonic crystal fiber
Inventor: KOBAYASHI SOICHI
IPC: G02B6/032
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a preform for a photonic crystal fiber in which the structure of air holes is stable, further, collapse and roughening at the inside of the holes are prevented, and satisfactory characteristics can be obtained, and to provide a method for producing a photonic crystal fiber.  <P>SOLUTION: The method for producing the preform for the photonic crystal fiber comprises: a stage where a plurality of wire rods formed of a conductive material expanding in the radial direction by application of electric current are lined up with a prescribed arrangement at a space part of a molding die where a space of a columnar shape is formed; a stage where a silica raw material is introduced into the space part, and temporal curing is applied so as form a silica intermediate body; a stage where electric current is applied to the wire rods so as to be thermally expanded in a radial direction, thereafter, the application of the electric current is intercepted, and then, the wire rods are removed from the silica intermediate body; and a stage where the silica intermediate body is subjected to sintering treatment so as to be made into glass, in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240000-A (JP)
Title: Insulator for electric motor
Inventor: IKARUGA TAKAO
IPC: H02K3/46
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability in assembling insulators to an armature core.  <P>SOLUTION: The insulators 10a, 10b attached on an armature core of an electric motor each have a slot inserting portion 23 inserted into a slot of the armature core. An escape portion 25, extending in a manner of a slope from the tip toward a base direction is cut and formed on the center side of the tip of each of the slot inserting portions 23. When the insulators 10a, 10b are attached on the armature core, the slot inserting portion 23 is inserted into the slot, in the order of a sidewall tip 26a to an outer circumferential side portion 25a of the escape portion 25 and to a top portion 23a, while the sidewall tip portion 26a acts as a guide. With this configuration, even if the slot inserting portion 23 is deformed in the center side due to shrinkage in molding, the slot inserting portion 23 can be assembled into the slot, while the top portion is prevented from being hooked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235489-A (JP)
Title: Hollow iron powder
Inventor: NAKAMURA NAOMICHI
IPC: B22F1/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw powder suitable for manufacturing a lightweight sintered member which meets a request to reduce the weight of sintered parts at low cost, based on a viewpoint which has not been proposed in a conventional art.  <P>SOLUTION: The hollow iron powder has a component composition comprising, 0.01 mass% or less C, and the balance iron with unavoidable impurities. The particle has a hole in the inside, an average particle diameter of 50 μm to 500 μm, and an average wall thickness of 10 μm to 1/5 of the average particle diameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240458-A (JP)
Title: Storage type multipurpose seat
Inventor: YOSHITOMI TOSHIHIKO
IPC: A47C7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type multipurpose seat capable of easily adjusting the relative relationship of the characteristics between falling moment and elevating moment to act on a seat body, absorbing various variations of the mass or the like of the seat body, and appropriately and easily setting the respective characteristics of the falling moment and the elevating moment.  <P>SOLUTION: The storage type multipurpose seat 1 includes a torsion bar 46 which urges the seat body 11 in a rising direction so as to keep the storage position of the seat body 11, and a balance spring mechanism 51 which has nonlinear characteristics so as to urge the seat body 11 in the rising direction to suppress the tilting speed from the storage position to a using position of the seat body 11 and so as to lower the urging force at the using position of the seat body 11. The storage type multipurpose seat 1 is provided with a weight 57 freely detachably and selectively attached to a second side part of the seat body 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243739-A (JP)
Title: Method and device for producing liquefied nitrogen
Inventor: YAMANISHI YUTAKA
IPC: F25J3/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for producing liquefied nitrogen capable of efficiently obtaining high purity liquefied nitrogen with low purity nitrogen gas as the raw material.  <P>SOLUTION: The device for producing liquefied nitrogen is equipped with a cryogenic separation device 11 for cryogenically separating a low purity nitrogen gas RN and separating a high purity nitrogen gas GN, and a gas liquefaction device 21 for liquefying at least a portion of the high purity nitrogen gas GN separated by the cryogenic separation device 11. The device includes a first circulation passage 23a and a second circulation passage 23b for merging nitrogen gas generated in the gas liquefaction device 21, for example, a first circulation nitrogen gas CN1 and a second circulation nitrogen gas CN2, respectively, with the low purity nitrogen gas RN, the gases CN1 and CN2 selected out of the first circulation nitrogen gas CN1 in an atmospheric state, the second circulation nitrogen gas CN2 in a low pressure state, and a third circulation nitrogen gas CN3 in a medium pressure state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243348-A (JP)
Title: Scroll compressor
Inventor: ISHIZONO FUMIHIKO
IPC: F04C18/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor having simple construction for reducing the size, lengthening the operating life and improving compressing performance.  <P>SOLUTION: The heightwise front ends of a first fixed spiral wall 23 and a first turning spiral wall 30 each have a first groove 34 and a first seal member 35 inserted into the first groove 34. The heightwise front ends of a second fixed spiral wall 25 and a second turning spiral wall 31 each have a second groove 36 and a second seal member 37 inserted into the second groove 36. The thickness of at least one of groove walls 23a, 30a formed inside the first groove 34 in the radial direction is greater than the thickness of each of groove walls 23b, 30b formed inside the second groove 36 in the radial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246149-A (JP)
Title: Rolled electric double-layer capacitor
Inventor: KAMIOKA KOJI
IPC: H01G11/82
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled electric double-layer capacitor hardly causing degradation of characteristics even when charge and discharge are rapidly repeated at a large current, and excelling in high reliability and longevity, in a rolled electric double-layer capacitor used for various types of electronic apparatus.  <P>SOLUTION: The rolled electric double-layer capacitor includes: a capacitive element 1 composed by using electrodes with polarizable electrode layers 3 and 6 formed on both surfaces of collectors 2 and 5 each formed of metal foil as a positive electrode 4 and a negative electrode 7, respectively, respectively connecting lead wires 9 to the positive electrode 4 and the negative electrode 7, and thereafter stacking the positive electrode 4, a separator 8, the negative electrode 7 and a separator 8 one another in that order to be rolled; a metal case 11 with the capacitive element 1 housed therein along with a driving electrolyte; and a sealing member 10 sealing an opening of the metal case 11. The rolled electric double-layer capacitor is structured such that the negative electrode 7 is exposed to the outermost circumference of the capacitive element 1, and a non-formation part without forming the polarizable electrode layer 6 is arranged at least at part of the exposed negative electrode layer 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246797-A (JP)
Title: Ofdm transmission apparatus and system
Inventor: YASU MASATOSHI
IPC: H04B10/61
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM transmission apparatus and system, using punctured LDPC codes and variable amplitude block codes, which reduces power consumption so as to perform long distance communications even with a little power while maintaining a transmission rate.  <P>SOLUTION: An optical communication system using coherent optical OFDM using punctured LDPC codes and variable amplitude block codes relating to one embodiment is shown in Fig.1. As shown in Fig.4, RCPC is used for assigning a puncturing pattern to a sub carrier without deleting any code bit corresponding to "0" in the puncturing pattern. Therefore, even in decoding, any special processing for inputting "0" bit is not required, either. Further, a code bit corresponding to "0" in the puncturing pattern is mapped with a narrow amplitude and as shown in Fig.5, signal arrangement points are placed finely rather than the prior art. Thus, a required optical signal to noise ratio (OSNR) for satisfying a target bit error rate (BER) is reduced, thereby extending a transmission distance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099937-A (JP)
Title: Probe apparatus and probing method
Inventor: YAMAMOTO YASUTO
IPC: G01R31/28
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe apparatus capable of miniaturizing the apparatus and obtaining high throughput.  <P>SOLUTION: Microcameras 71, 72 in which optical axes are separated from each other and visual field for imaging the surface of a wafer is downward are provided on an alignment bridge movable in a horizontal direction at a height position between a wafer chuck and a probe card. With this configuration, the movement amount of the wafer chuck is not required too much in imaging the wafer to acquire the position information of the wafer. As a result, the apparatus can be miniaturized, and a time required for acquiring the position information of a wafer can be shortened to contribute to achieving high throughput. Further, the microcameras 71, 72 are provided so as to close or separated each other, and the distance between them can be adjusted so as to be a separation distance between two specific points on the wafer, and thus, another specific point can be imaged while keeping the wafer chuck in a static state and this further contributes to high throughput.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208842-A (JP)
Title: Aerosol can container cap device provided with widely jetting angle-variable nozzle head
Inventor: ITO KAZUO
IPC: B05B9/04
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol can container cap device provided with a widely jetting angle-variable nozzle head which can alter the chemical agent jetting direction in a desired direction from right to left or up and down with a sprayer for the aerosol container kept in an uprightly standing state and without a wrist bending unnaturally, and can be manufactured at minimum cost.  <P>SOLUTION: A cross-section of an inner cylinder portion in a flexible joint is triangulated, wherein the flexible joint can be connected with an operating button provided with a cap mechanism working for jetting operation for the aerosol can container. By this, a round-bar-shaped flexible wire with a round cross section is fixed by three-point contact with a surface of a triangular cross-section, and corners of the triangular cross-section are kept away from a round bar body and kept as passages for gas and the chemical agent so as to secure the passage for stable jetting operation even if the passages are subject to bending.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252264-A (JP)
Title: Semiconductor memory device and driving method thereof
Inventor: FUKUDA MAKOTO
IPC: H01L21/8242
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which has a low refresh busy rate, consumes less power when holding data and is excellent in downscaling, and its driving method.  <P>SOLUTION: The semiconductor memory device comprises a first gate provided on the first surface of a body, a second gate provided on the second surface of the body, a source line driver and a sense amplifier. In order to have electric charges flow into the body in a data holding state, a first gate potential is set so as to be higher than the potential of either one of a source and a drain and be lower than the potential of the other one of the source and the drain. Further, in order to have the electric charges flow out from the body, a second gate potential is set so as to be larger as an absolute value than any of the source potential, the drain potential and the first gate potential. In the data holding state, a memory cell is maintained in a balanced state wherein a first charge amount flowing into the body in unit time and a second charge amount flowing out from a body region in the unit time become almost equal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253487-A (JP)
Title: Moving image decoding device and method
Inventor: NOMURA SHUO
IPC: H04N19/423
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image decoding device which can suppress an access to an external memory.  <P>SOLUTION: A moving image decoding device, which decodes moving image data, includes: a motion vector decoding portion for decoding a motion vector of the moving image data; an order-setting portion for setting an order of decoding a macro block image of the moving image data and setting the order by changing the order of a plurality of frames of the moving image data based on a decode result of the motion vector; a macro block image-decoding portion for decoding the macro block image based on the order; an image-storing portion for storing the macro block image decoded in an internal memory or an external memory of the moving image decoding device; and an image-excluding portion for excluding the macro block image not referred to as a reference image from the internal memory or the external memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252493-A (JP)
Title: Transparent conductive film, method of manufacturing the same, and organic electroluminescent device
Inventor: SUZUKI SHINICHI
IPC: H01L31/04
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film excellent in conductivity, transparency and flexibility, with high smoothness and of low cost, and to provide a method of manufacturing the same.  <P>SOLUTION: The transparent conductive film includes an auxiliary electrode structured of a metal pattern with an opening on a transparent film base material, and a conductive layer containing a conductive fiber, further, has a surface roughness Ra(<SB>S</SB>) of an opposite side from a transparent support to be ≤5 nm. The manufacturing method and an organic electroluminescent device are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252178-A (JP)
Title: Recommendation information evaluation device and recommendation information evaluation method
Inventor: FUKAZAWA YUSUKE
IPC: G06F17/30
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommendation information evaluation device and a recommendation information evaluation method, for evaluating recommendation information according to contents of a recommendation request.  <P>SOLUTION: A parameter correction part 209 corrects a property vector of a selected content and a property vector of a non-selected content by use of a correction parameter stored in a parameter set table 207d. A user property vector calculation part 204 generates a user property vector in each recommendation content category by use of the corrected content property vector. When a recommendation request reception part 202 receives information showing the recommendation content category and the recommendation request, a content evaluation part 206 evaluates the content based on the user property vector corresponding to the received recommendation content category.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257352-A (JP)
Title: Lubrication structure of power transmission device
Inventor: ISHIKAWA AKIRA
IPC: F16H57/04
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubrication structure of a power transmission device for reducing stirring resistance and supplying a suitable amount of oil to a lubrication part according to rotation speed of gears.  <P>SOLUTION: The structure, comprising a first gear 1, a second gear 2, and a case 3, is composed to supply the oil L to an engagement part of the first gear 1 and the second gear 2 by stirring the oil L collected at a lower part of the case 3. The case 3 is characterized by comprising an oil inflow port 3r and also comprising an oil amount adjusting member 4 for adjusting an amount of oil stirred by the second gear 2. The oil amount adjusting member 4 is composed to increase flow rate of the oil L circulating between an upper part pf the oil amount adjusting member 4 and a lower part of the second gear 2 by contraction and deformation due to pressure of the oil L when the oil L is stirred by the second gear 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260431-A (JP)
Title: Av data transmission apparatus, av data reception apparatus and av data transmission and reception system
Inventor: AYAKI YASUSHI
IPC: H04N21/4623
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV data transmission apparatus, an AV data reception apparatus and an AV data transmission and reception system that prohibit use of AV data of an AV data reception apparatus that is not compatible with new usage control information, and make the AV data reception apparatus prohibited from using the AV data recognize that impossibility of using the AV data is due to neither a fault of the apparatus nor a transmission error.  <P>SOLUTION: The AV data transmission apparatus comprises: an encryption means which encrypts AV data; an AV data transmission means which transmits the encrypted AV data; a cipher-type-information switching means which switches cipher type information indicating a cipher scheme used for the AV data, to other cipher type information; and a cipher-type-information transmission means which transmits cipher type information. When transmitting AV data which is prohibited from being used in a reception apparatus that is not compatible with new usage control information, the AV data transmission apparatus assigns different cipher type information and notifies the reception apparatus about the assigned cipher type information, so that even the reception apparatus which cannot recognize the new usage control information can recognize that impossibility of performing decryption is due to new encryption performed by the AV data transmission apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT