baber/WOPTO huggingface dataset:
Patent JP-2004362539-A (JP)
Title: Browsing content change system, browsing content change method, browsing content change program, and computer readable recording medium storing browsing content change program
Inventor: SUZUKI TAKEYA
IPC: G06Q30/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To promote content browsing to facilitate buying activity.  <P>SOLUTION: Logs of the content browsed are statistically processed. Elements having influence on the browsing activity due to change in the browsing content are determined based on sample statistics corresponding to the browsing activity this time and browsing correlation indicating change in the browsing activity to the change in the content to be browsed. Based on the determined elements, the content to be browsed by the user is changed. Based on the sample statistics of the browsing log which are statistically processed and the browsing correlation, arrangement and order of the browsing content are changed to encourage users to browse more frequently, and thus facilitating buying activity. The determined elements are stored as the browsing correlation, allowing the content correlation to be enriched at every browsing activity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161561-A (JP)
Title: Decorative sheet
Inventor: KATAOKA MASANARI
IPC: B32B33/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet capable of reducing or eliminating the problem of indoor air pollution caused by a volatile organic compound.  <P>SOLUTION: The decorative sheet is constituted by providing at least a pattern layer and a transparent protective layer being the uppermost surface layer on a base material sheet. The transparent protective layer is formed of coating containing an ultraviolet absorber and a 5C or below organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164708-A (JP)
Title: Projection screen and projection system equipped therewith
Inventor: UMETANI MASAKI
IPC: G03B21/60
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection screen on which a video is vividly displayed even under bright ambient light when it is used and also desired fixed information is displayed when it is not used, and a projection system equipped with the projection screen.  <P>SOLUTION: The projection screen 10-1 is equipped with a polarized light selective reflection layer 11 having cholesteric liquid crystal structure to selectively reflect the light of a specified polarized light component, a polarized light selective reflection layer 11-1 selectively reflecting the light of a specified polarized light component different from that in the layer 11, supporting base material 12-1 and an adhesive layer 45. The layer 11-1 is laminated on the material 12-1 side of the layer 11, and the desired fixed pattern (for example, a designed pattern, advertisement or the like) 11A is formed at least at a part on the observation side of the layer 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164291-A (JP)
Title: Navigation system
Inventor: NAKAISHI SHINICHI
IPC: G01C21/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase an information amount in an acoustic output without loading a burden onto a driver so as to conduct effective voice guide.  <P>SOLUTION: A guide point to guide a route by a voice is specified on the basis of positional information acquired by a GPS reception part 21, and on the basis of route information set in a route setting part 22. A guide voice control part 25 prepares an image in a front side of the driver on the basis of information of a distance up to the guide point, a direction of an operation to be executed in the guide point and a height, and the distance information, moving direction information and height change information are transmitted effectively by changing an image position during the acoustic output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164413-A (JP)
Title: Apparatus for detecting shape
Inventor: KIRA YOICHI
IPC: B21C51/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape-detecting apparatus, capable of reliably and easily setting a roll at bending curves symmetric to a center, accurately detecting the distribution of tensile forces even in the case that the roll receives horizontal load, as well as vertical load, and controlling the bending curves in real time, even when the load, acting on the roll, varies during operation.  <P>SOLUTION: The shape-detecting apparatus comprises both an approximately horizontally extended fixed shaft 12 and a plurality of hollow cylindrical rotating rings 14, fitted over the outer circumference of the fixed shaft at intervals and arranged tightly in the axial direction, and compressed air is supplied for the gap between the rotating rings and fixed shaft to form an air bearing. The fixed shaft 12 is formed symmetric with respect to the center C of its width direction and is provided with a symmetric bending device 20 for curving the fixed shaft symmetrically to the center C of its width direction, by exerting the load of the same bending moment M on both end parts of the fixed shaft in the same direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171766-A (JP)
Title: Dry pump and operating method of dry pump
Inventor: MIZUSHIMA KOICHI
IPC: F04C25/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry pump and an operation method of the dry pump to prevent the internal contamination, suppressing the influence on the pump performance and the equipment accuracy.  <P>SOLUTION: The dry pump 2 is provided with a multi-stage (six-stage) rotor chamber 20 to store rotors 11, 12, 13, 14, 15 and 16 respectively and connected in series, a gas ballast means 2, which is connected to at least one rotor chamber 20 downstream from a three-stage one, for example, and introduces gas ballast gas into the rotor chamber 20, and a heating means 3 to heat the gas ballast gas before introduced into the rotor chamber 20 outside the rotor chamber 20 to the temperature higher than the gas temperature in the rotor chamber 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169420-A (JP)
Title: Composite rolling roll made of cemented carbide
Inventor: HATTORI TOSHIYUKI
IPC: B21B27/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite rolling roll made of cemented carbide, which prevents fatigue fracture caused by repeated stress due to rolling.  <P>SOLUTION: The composite rolling roll made of cemented carbide is formed by joining an inner layer consisting of a steel-based material or an iron-based material and an outer layer consisting of cemented carbide. When conducting a rotary bending fatigue test in accordance with JIS Z2273 using a test piece, which has a test portion with a diameter of 5 mm and includes a joined part of the outer and inner layers, the position of fatigue breaking is in the inner layer side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174640-A (JP)
Title: Battery terminal
Inventor: MATSUNAGA HIDEKI
IPC: H01M2/30
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery terminal capable of fastening a screw member in the vertical direction to enhance workability mounting on a battery post.  <P>SOLUTION: The battery terminal 1 comprises a cable connecting part 21 being connected to a battery cable BC, a ring-shaped fastening part 22 being fastened to the battery post BP, a bottom surface part 24 extending in the horizontal direction from the fastening part 22, and an upper part 25 installed in the upper part of the bottom surface part 24. By inserting a fastening bolt 4 is inserted in the upper part 25 and being fastened to a female screw 243a of the bottom surface part 24, the upper part 25 goes down to the bottom surface part 24, and a cam engaging part 254 installed in the upper part 25 is engaged with a cam surface 242a formed on the bottom surface part 24. Thereby, the upper part 25 is guided to the cam surface 242a and moved in the horizontal direction, the fastening part 22 is fastened to the battery post BP, and the battery terminal 1 is mounted on the battery post BP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175088-A (JP)
Title: Grooving process and equipment for cleaving/separating semiconductor material
Inventor: HOSHINA TOSHIKAZU
IPC: H01L21/301
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide grooving process and equipment capable of performing grooving stably, while following up the displacement state of the machining surface of a workpiece.  <P>SOLUTION: In the grooving process, a semiconductor wafer 8 is moved, while pressing a tool 6 against the surface thereof thus forming a groove for cleaving/separating the work in that surface. When grooving is performed, while supporting the tool resiliently in the receding direction for the work surface and also resiliently supporting it in the inclining or twisting direction, approaching/receding motion, inclination or twisting of the tool is suppressed in correspondence with the displacement state of the work surface, the tool follows up the displacement state of the work surface, to absorb pressure variation at grooving, the attitude of the tool is not affected by the displacement state of the work surface at follow-up and machining is performed, while sustaining that attitude. Consequently, damages to the work due to excessive machining pressure is suppressed, and marked variations in the groove width or groove depth due to variation in tool attitude are suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175744-A (JP)
Title: Acoustic system, server, speaker and sound image localization checking method in acoustic system, server instrument, speaker instrument, and sound system
Inventor: SASAKI TORU
IPC: H04S5/02
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To feed channel composite signals to speakers finely adjustable automatically so as to obtain a sound image localization meeting listeners in an acoustic system composed of a plurality of speakers.  <P>SOLUTION: A plurality of speakers have their respective microphones for receiving sounds radiated from the plurality of speakers and radiate speaker test sound signals for checking whether an expected sound image localization resulting from multi-channel sound signals per channel appears. The microphone of each speaker receive radiated sounds therefrom. The obtained sound signals are analyzed. Based on layout information of the plurality of speakers and the analysis result of the received sound signals, the channel composite coefficients are corrected respectively about the speaker signals so that an expected sound image localization is obtained per channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183483-A (JP)
Title: Wiring board
Inventor: AKASHI OSAMU
IPC: H01L23/14
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board exhibiting excellent reliability of heat resistance in which a resin layer is not stripped from a resin substrate even if a wiring board is heated to high temperatures of 250-260°C.  <P>SOLUTION: Temperature at which moisture is generated through thermal decomposition of a filler contained in thermosetting resin composing a resin substrate 1 is higher than 260°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195233-A (JP)
Title: Method and apparatus to reduce spectrum-sensitive type artifacts
Inventor: DHAWALE PARITOSH JAYANT
IPC: G01T1/36
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow spectrum-sensitive type artifacts of an X-ray image to be reduced or eliminated.  <P>SOLUTION: A gain correction map (94) led out for a detector in an X-ray spectrum is allowed to correspond to an image of the detector (22) by a different X-ray spectrum. Correction of an edge artifact of an acquired image (106) is carried out by measuring (116) median signal intensity in vertical rows (58) or lateral rows of an image and leading out a correction factor (112) in the edge vertical rows or edge lateral rows based on linear trend of the median signal intensity. Furthermore, on a calibration process (120) in manufacturing, detector attributes (102) are stored in a memory and, when the system is operated, access can be made to the detector attributes so that a suitable gain correction factor can be used based on the spectrum and an operation condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005180792-A (JP)
Title: Outdoor unit of air conditioner
Inventor: NAKAO KEIJI
IPC: F24F5/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner that allows one person to easily and securely install a compressor compartment front panel that forms a portion of the outer casing of the outdoor unit.  <P>SOLUTION: The outer casing 1a which has both a fan compartment (not shown in the figure) and the compressor compartment 14 comprises a top plate 11; an outlet front plate 12 of the fan compartment; a compressor compartment front panel 13 covering the compressor compartment 14 and provided with a plurality of approximately L-shaped locking pawls 20 on both side ends; and a right side panel 16 covering a side portion. A plurality of engagement holes 21 for engagement with the locking pawls 20 are provided at the ends of the outlet front panel 12 and the right side panel 16. At least one of the locking pawls 20 of the compressor compartment front panel 13 facing the right side panel 16 is angled and inserted in one of the engagement holes 21 to temporarily retain the right side panel 16 side of the compressor compartment front panel 13. Thereafter, the locking pawls 20 may be inserted into the engagement holes 21, with care given only to the outlet front panel 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180635-A (JP)
Title: Pulley unit
Inventor: MORITA OSAMU
IPC: F16D41/06
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit which can reduce its size or can increase its transmitting torque capacity and also can improve the machinability of a clutch.  <P>SOLUTION: The pulley unit has a one-way roller clutch 30, and support bearings 31 provided at both ends of the one-way clutch 30. An outer race 39 of the clutch is formed so as to have a hollow cylindrical shape, and the outside diameter of a roller retainer 42 is set so as to be larger than the inside diameter of the shoulder portion 43 of the outer race 32 of the support bearing 31, As a result, the axial movement of the roller retainer 42 can be restricted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178699-A (JP)
Title: Assist device for signal transmission and reception, and tire air pressure drop alarming device
Inventor: KIN KEIYU
IPC: B60C23/04
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assist device for signal transmission and reception and a tire air pressure drop alarming device, capable of reducing the unit cost per vehicle and managing well with a relocation.  <P>SOLUTION: The tire air pressure drop alarming device 1 is equipped with a transmitter unit 2 installed on each tire T and one receiver unit 3 to receive on the vehicle body side the signals transmitted from the transmitter units 2. The assist device 4 for signal transmission and reception is equipped with external reception units 5 installed in the neighborhood of the respective transmitter units 2 on the vehicle M side and an external transmission unit 6 installed in the neighborhood of the receiver unit 3 on the vehicle M side for transmitting thereto the signals emitted from the external reception units 5. The external reception unit 5 and the external transmission units 6 are installed outside of the vehicle M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179045-A (JP)
Title: Image forming device
Inventor: TOMOE TETSUO
IPC: B65H85/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To conduct favorable double-sided print with restricted paper jam by correcting curl in paper without enlarging space downstream of a fixing part in an image forming device.  <P>SOLUTION: A first carrying direction changing part 40 of a branch part 30 distributes paper P to a first paper carrying passage 60 and a second paper carrying passage 70. The second paper carrying passage 70 goes to a double-sided print carrying passage 80. For double-sided print, paper P is once sent to the first paper carrying passage 60, and the carrying direction is changed, so that it is sent through the second paper carrying passage 70 and the double-sided print carrying passage 80 to a transfer part 9. The first paper carrying passage 60 is provided with a curvature part 61 having a radius of curvature R1, and the second paper carrying passage 70 is provided with a curvature part 71 having a radius of curvature R2. The radius of curvature R2 of the curvature part 71 in the second paper carrying passage 70 is smaller than the radius of curvature 61 of the first paper carrying passage 60. Downstream of the curvature part 71, a curl correcting means 72 is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189935-A (JP)
Title: Allocation system for using residual material, allocation program, and computer readable recording medium recording it
Inventor: YAMAMOTO HIROSHI
IPC: G06Q50/04
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device reducing the stock amount of residual materials by efficient use of the residual materials for reducing a load for preparation of a residual material storage place and management of the residual material.  <P>SOLUTION: This allocation device for using the residual material is provided with an effective residual material allocation means 7 allocating an effective member usable effectively after allocation of a construction member, an effective residual material information storage means 10 storing information about the effective residual material, a plan member information storage means 11 storing information about a construction planned member planned to be produced, and a planned member allocation means 7 allocating the effective residual material information to the construction planned member based on the effective residual material information and the planned member information and displaying an allocation result on a screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191812-A (JP)
Title: Frequency offset estimating method and frequency offset correcting apparatus utilizing the same
Inventor: TANAKA YASUHIRO
IPC: H04L1/06
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To correct frequency offset of a signal received by a plurality of antennas.  <P>SOLUTION: A frequency offset correcting section 110 estimates frequency offset in a preamble section, corrects a digital reception signal 300 with the estimated initial frequency offset, and further, corrects a below-mentioned residual frequency signal 324. A reception weight vector calculating section 68 calculates a reception vector weight signal 312 by an LMS algorithm. Also, the section 68 estimates frequency offset included in a signal 326 received after correction on the basis of an error vector or the signal 312 which are derived by the LMS algorithm, and outputs it as the signal 324. A multiplying section 62 weights the signal 326 with the signal 312, an adding section 64 adds the output of the section 62, and a composite signal 304 is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186794-A (JP)
Title: Radial tire for heavy load
Inventor: MITARAI YASUO
IPC: B60C15/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress deviation in a blow-by direction of a carcass ply, in a bead wind structure.  <P>SOLUTION: A ply folded portion 6d of a carcass 6 has the bead wind structure provided with a winding-up portion 11 ranging to a main portion 10 bent along a bead core 5, and extending while contacting with a bead core upper surface SU or separating with an angle θ smaller than 90°. A ply folded portion 6b is provided with a first side tilting zone Z1 wherein a carcass cord 30 extends while tilting to a tire circumferential direction one side, and an other side tilting zone Z2 wherein the carcass cord 30 extends while tilting to the other side. The first side tilting zone Z1 has a minimum angle position Q1 wherein a cord angle α is the minimum value α1min in a core lower surface opposite zone N. The second side tilting zone Z2 has a minimum angle position Q2 wherein the cord angle α is the minimum value α2min between an inflection point R0 and a tip end Pa of the ply folded portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190912-A (JP)
Title: Lithium secondary battery and its manufacturing method
Inventor: FUJIKAWA KAZUSATO
IPC: H01M4/13
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with high safety even at vibration and shock given.  <P>SOLUTION: The manufacturing method of the lithium secondary battery having an electrode plate group laminating or winding round cathodes and anodes includes a process of adhering and forming a porous layer consisting of an inorganic oxide filler and a binder on an anode, winding round or laminating the cathode and the anode to make up an electrode plate group, and dipping a top and bottom end faces of the electrode group in solution consisting of an insulator and the binder to harden them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198361-A (JP)
Title: Method and device for manufacturing stator iron core of motor
Inventor: HOSHINO MASAYOSHI
IPC: H02K15/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing the stator iron core of a motor which can effectively raise the circularity of the bore of a single core.  <P>SOLUTION: This invention relates to the method of manufacturing a stator iron core 2 which is constituted by stamping out single cores 3 along die-cutting line 45 from stator material 4 and stacking these single cores 3. This method of manufacturing the stator iron core 2 includes a process (ST2) of forming a slit 42 on the die-cutting line 45 to the stator material 4 and a process (ST5) of punching the bore of the single core 3 from the stator material 4 after formation of the slit 42. For the slits 42, openings are connected with each other by an unpunched part 43, at the intersection with a straight line drawn from the center of the bore of the single core 3 to a magnetic pole part 35 or in the vicinity of the intersection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193082-A (JP)
Title: Electrostatic atomizer
Inventor: MIHARA FUMIO
IPC: B05B5/08
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizer with a simple structure at a low cost, capable of continuously generating a mist based on an atomization liquid containing an impurity even if maintenance for removal of a deposited substance is not frequently carried out.  <P>SOLUTION: The electrostatic atomizer is provided with a storage part for storing the atomization liquid; an application electrode for applying a voltage to the atomization liquid; a conveying part 3 for contacting the atomization liquid in the storage part with one end side and having an atomization part 4 at the other end side; and a counter electrode opposed to the atomization part 4 of the conveying part 3. In the atomizer, the atomization liquid sucked from the inside of the storage part by the conveying part 3 is atomized in the atomization part 4 of the conveying part 3. A plurality of projections 10 are formed on the atomization part 4 of the conveying part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004527891-A (JP)
Title: 電子銃、陰極線管及び画像表示装置
IPC: H01J29/48
Filed: 2002-06-03
Abstract: 【課題】電子銃の動作寿命の間、電子ビームの電流密度が変化することが無い、冒頭の段落で述べた電子銃を提供すること。 【解決手段】本発明は、CRTに用いられる電子銃（100）に関する。電子銃（100）は、電子源(10)と、壁（28）が二次電子の放射に対して少なくとも部分的に電気絶縁体で被覆される転送キャビティ（25）を有する物体(20)と、キャビティの入口（26）と出口（27）との間で第1の電界を供給するための電極（30）とを有する。電子銃は、キャビティ（25）から出射し、電子と同じ経路に沿って、逆方向にモジュール(20)に衝突する電子の衝突によって形成される、正イオンの移送を妨げるための手段を含むことを特徴とする。このような衝突によって、キャビティ出口（27）又は壁（28）の電気絶縁体はダメージを受ける。これは、キャビティ（25）から出射している電子ビーム（101）の電流密度が悪化するので、望ましくない。この問題は、本発明の偏向手段の採用によって防止される。 【選択図】図１