baber/WOPTO huggingface dataset:
Patent JP-2007162825-A (JP)
Title: Wheel bearing device and axle module equipped therewith
Inventor: KAWAMURA HIROSHI
IPC: F16C25/06
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device in a fourth-generation structure having higher rigidity, improved durability and improved reliability at a joint part between the outside joint member of a constant velocity universal joint and a hub ring, and to provide an axle module equipped therewith.  <P>SOLUTION: In the wheel bearing device in a fourth-generation structure, a shaft part 20 is pressed into the hub ring 1 via a predetermined interference, the end of a fitting part is integrally welded and joined to a joint part 11 in the state of imparting predetermined pre-load to a double-raw rolling bearing 2, a pitch circle diameter PCDi of a ball 6b on the inner side of double-raw balls 6a, 6b is set to be larger than a pitch circle diameter PCDo of the ball 6a on the outer side, the double-raw balls have the same size, and the number of balls 6b on the inner side is set to be greater than the number of the balls on the outer side. Thus, a welding method can be adopted in which torque can be transmitted via a pressed fitting face with smaller load on the joint part 11 and less thermal effects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166843-A (JP)
Title: Stoppage control method and system
Inventor: SAKATA TAKUYA
IPC: H02P3/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stoppage control method and a system by which a stop position of a mobile unit driven by a motor is controlled with high accuracy.  <P>SOLUTION: The stoppage control method and the system applied with the method include a moving direction deciding process, a moving amount detecting/energizing process, and a time-energizing process, wherein in the moving direction deciding process, the moving direction of the mobile unit is decided by whether the target value which is a value obtained by subtracting the present stoppage position from the target stoppage position is positive or negative in the moving amount detecting/energizing process, when a control amount which is the absolute value of the target value is a predetermined amount or larger, the process starts to energize the motor so that the decided moving direction may be obtained, and suspends energization, when the moving amount, given by subtracting an overrun amount from the control amount is detected, and in the time energizing process, when the control amount which is the absolute value of the target value is smaller than a predetermined amount, the energization of a predetermined time width is performed so that the decided moving direction is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164694-A (JP)
Title: Electronic equipment
Inventor: NAKATANI MASAHITO
IPC: G06F1/20
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain electronic equipment improved in heat radiation efficiency.  <P>SOLUTION: The electronic equipment 1 comprises a casing 7 having an outer wall 7a, a circuit part 27 stored in the casing 7 and generating heat at the time of operation, and a metallic plate 4 provided over the outer wall 7a of the casing from the outside of the casing 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162921-A (JP)
Title: Bearing oiling structure for internal combustion engine
Inventor: TAMURA SHINICHI
IPC: F16C9/02
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing oiling structure of an internal combustion engine capable of preventing increase of resistance by inhibiting flow of unnecessary oil to a rolling bearing side in a structure using both of a flat bearing and a rolling bearing.  <P>SOLUTION: This bearing oiling structure of the internal combustion engine comprising a first oil supply passage 5 for supplying lubricant LU to the flat bearings B#2-B#4, and a second oil supply passage 6 supplying the lubricant LU to the rolling bearings B#1, B#5, further comprises an oil pressure reducing means 7 for making an oil pressure of the second oil supply passage 6 lower than that of the first oil supply passage 5. This bearing oil supply structure can prevent the increase of resistance at a rolling bearing side by excess lubricant. The bearing oil supply structure suitable for the internal combustion engine simultaneously applying the flat bearing and the rolling bearing can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170445-A (JP)
Title: Transmission control device
Inventor: ITO YOSHIO
IPC: F16H59/02
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission control device for actualizing driveability more suitable for a driver during winding travel with continuous turning travel.  <P>SOLUTION: The transmission control device for prohibiting shift a predetermined period after finishing the travel of a corner comprises a means (SA6-1) for detecting or estimating the intention of a driver and changing the predetermined period in accordance with the intention of the driver (SA6-3). When the driver intends for sport travel, the predetermined period is set to be longer than when he does not intend for sport travel. The predetermined period is set in accordance with a time and a distance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322446-A (JP)
Title: Common rail and its manufacturing method
Inventor: HIRANO KOJI
IPC: B23K26/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail improving internal pressure fatigue strength as much as possible by strengthening, in particular, compressive stress resistance in a circumferential direction of a branch hole in the vicinity of both ends of the diameter of the branch hole parallel with the longitudinal direction of a rail hole, in the common rail which is a component of an accumulator fuel injection system for a diesel engine.  <P>SOLUTION: In the common rail, laser peening is applied to an opening peripheral part of the branch hole. At this time, a spot of pulse laser beams is scanned within a plane including a central axis of the branch hole, and this beam spot scanning is performed at a plurality of times while the position is shifted in the circumferential direction of the branch hole. The average number of application times of the pulse laser beams at the same point in the opening peripheral part of the branch hole is set to be 2 to 100. Due to this processing, the compressive strength can be set to 30 to 120% of uniaxial tensile strength of a steel material constituting the common rail. As a result, the common rail of which internal pressure fatigue strength is dramatically improved can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006129524-A (JP)
Title: Electronic apparatus
Inventor: OZAWA KAZUHIRO
IPC: H04R1/02
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that is a casing easily assembled with a little man-hour.  <P>SOLUTION: The electronic apparatus comprises: a die casting frame 1 for fixing one printed circuit board 2 in the inside opening an upper surface; a chassis 3 which covers the one printed circuit board 2 and is capable of mounting another printed circuit board 4 to be mounted on the die casting frame 1; and a cover 9 for covering the opening on the upper surface of the die casting frame 1. The electronic apparatus also comprises a bushing 8 chamfering its upper surface provided on cables 5, 6 connected to the one printed circuit board 2, a mounting groove 1a, and the die casting frame 1 including a protruding plane provided in the mounting groove 1a. The die casting frame 1 and the chassis 3 are fitted to each other, and a plane structure presses the chamfered portion of the bushing 8 and fixes the bushing 8 to the die casting frame 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007170210-A (JP)
Title: Actuator and actuator bending drive mechanism
Inventor: KUBOTA YUJI
IPC: F03G7/06
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible a large output force and a large rate of shrinkage in an actuator using a wire shrunk by external irritation such as a shape memory alloy and a polymer actuator.  <P>SOLUTION: This actuator is shrunk in a predetermined shrinking direction (Y-direction) according to the shrinkage of the wire material 1 shrunk by external irritation. The wire material 1 is disposed diagonally relative to the shrinking direction. Also, the wire material has a width restraining member 3 suppressing the relative movement of both ends of the wire material 1 disposed diagonally relative to the shrinking direction in the direction (X-direction) vertical to the shrinking direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169937-A (JP)
Title: Platform facility mounting structure
Inventor: TAKEDA KOJI
IPC: B61B1/02
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform facility mounting structure facilitating work and simplifying construction to quickly return to an original state without needing to dig up a floor face of a platform in maintenance and replacement.  <P>SOLUTION: The mounting structure of a platform facility A installed not to project from the floor face of of a platform P of a station is constituted to fix the home facility A to a holding chassis 20 provided at the platform P. The holding chassis 20 is embedded in a mounting ditch 11 dug from the floor face of the platform P, and the home facility A is stored in the holding chassis 20 in a state of a unit U fixed to a support case 50, and fastened by fixing means 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171351-A (JP)
Title: Silver halide color photosensitive material
Inventor: NOZAKI NAOKI
IPC: G03C7/20
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a silver halide color photosensitive material for a color proof excellent in image preservability and image blurring resistance of a developed color image in a high humidity environment.  <P>SOLUTION: In the method for processing the silver halide color photosensitive material, the silver halide color photosensitive material having on a support at least one yellow developing photosensitive silver halide emulsion layer, at least one magenta developing photosensitive silver halide emulsion layer and at least one cyan developing photosensitive silver halide emulsion layer is processed through processing steps including at least a color developing step, a blix step and a washing step or a stabilizing step, wherein a color developing solution constituting the color developing step contains a compound of which the LogP to water is 0.9-1.5 (other than benzyl alcohol) and alkanolamines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170027-A (JP)
Title: Pavement structure and paving sheet
Inventor: ITO MASAHIDE
IPC: E01C7/35
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pavement structure and a paving sheet used stuck to a road surface, increasing the sliding resistance of the paving sheet laid on the road surface, maintaining large sliding resistance also when vehicles repeatedly travel, and in addition, maintaining elasticity near the road surface for a long time.  <P>SOLUTION: The paving sheet 5 using a cloth-like body 11 as a base material, interposing an elastic material between fibers constituting the cloth-like body 11, and formed with a sliding resistance layer 20 including granular aggregate 21, on the surface, is bonded on an asphalt mixture layer or a concrete layer. High sliding resistance is thereby obtained, and the elasticity of the paving sheet is maintained for a long time even if load of the repeatedly traveling vehicles is applied thereto.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167407-A (JP)
Title: Diagnostic agent administration type iontophoresis apparatus
Inventor: KAWAKAMI HIROYOSHI
IPC: A61N1/30
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iontophoresis apparatus being non-invasive to a living body and efficiently and simply administering a diagnostic agent.  <P>SOLUTION: This iontophoresis apparatus is provided with an electric power unit, a working electrode structure connected to the electric power unit, releasing the diagnostic agent by iontophoresis and percutaneously administering it to the living body, and a non-working electrode structure as a counter electrode of the working electrode structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012587-A (JP)
Title: Lamp and its driving method, backlight assembly and liquid crystal display device
Inventor: LEE JONGCHIL
IPC: G02F1/13357
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp for improving imaging quality, and its driving method, a backlight assembly and a liquid crystal display device.  <P>SOLUTION: The lamp comprises a glass tube, first and second electrodes formed on the both-side interiors of the glass tube, and third and fourth electrodes formed on the both-side exteriors of the glass tube. To the first and second electrodes, first and second voltages are supplied which have voltage levels with different polarities. To the third and fourth electrodes, third and fourth voltages are supplied which have voltage levels with different polarities. Thus, a light is generated not only from the first and second electrodes of the lamp but also over ranges between the first and third electrodes and between the second and fourth electrodes, improving imaging quality while preventing a phenomenon of darkening at the edges of the lamp.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175890-A (JP)
Title: Method and apparatus for chamfering pipe end part
Inventor: FURUYA HIROSHI
IPC: B21D19/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamfering method of a pipe end part capable of certainly chamfering the pipe end part even in a case that the thickness of the pipe end part is deviated or the axis of inner and outer diameter are shifted, and a chamfering apparatus of the pipe end part.  <P>SOLUTION: In the chamfering method for pressing the pipe end part 19a of a pipe to be chamfered to the annular groove 24 provided to a mold to chamfer the inner and outer surfaces of the pipe end part 19a at the same time, the annular groove part 24 is formed into a taper shape in a deep direction by the inner peripheral chamfering part 20 provided to an inner chambering mold 18 and the outer chamfering part 21 provided to an outer chamfering mold 14 and the inner chamfering mold 18 is fitted to the outer chamfering mold 14 while at least one of the inner and outer chamfering molds 18 and 14 is provided so as to be made movable in a pipe diameter direction and/or a pipe axial direction with respect to the base 2 for supporting the inner and outer chamfering molds 14 and 18. The annular groove 24 and the pipe end part 19a are arranged so as to be opposed to each other and the inner surface of the pipe end part 19a is pressed to the inner peripheral chamfering part 20 while the outer surface of the pipe end part 19a is pressed to the outer peripheral chamfering part 21 to chamfer the pipe end part 19a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176242-A (JP)
Title: Rack and pinion type steering device
Inventor: NISHIKUBO HIROKI
IPC: B62D3/12
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide rack and pinion type steering device equipped with a rack guide having high wear resistance capable of appropriately maintaining a meshing state of pinion teeth and rack teeth.  <P>SOLUTION: The rack guide 20 which is slidably stored in a cylindrical part 13a of a pinion housing 13 is pressed from a coil spring 21 toward the meshing direction, and the meshing state of the pinion teeth 11a with the rack teeth 12a is appropriately maintained. A DLC (diamond like carbon) coating film is formed on a circular arc shape surface 20a slidably contacting with a rack shaft 12 of the rack guide 20 and an outer peripheral surface 20d of the rack guide slidably contacting with the cylindrical part 13a of the pinion housing of the rack guide 20. The friction coefficient of the sliding contact surface of the rack guide with the rack shaft, and that of the sliding contact surface of the rack guide with the pinion housing are reduced by forming the DLC coating film to increase wear resistance and to suppress the occurrence the rattling sound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177944-A (JP)
Title: Fluid shut-off valve
Inventor: RYUEN SHIGETO
IPC: F16K31/06
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable control according to pressure of different pressure fluid by a valve mechanism in a single fluid shut-off valve, and to improve the durability of the valve mechanism.  <P>SOLUTION: The valve mechanism 54 has a control valve part 80 to be closed under the exciting operation of a solenoid part 58, and a check valve part 82 to be opened under the thrusting operation of pressure fluid supplied to a valve body 56. The check valve part 82 is thrust toward a second seat part 112 by the resilient force of a second return spring 106 and then put into a valve closed condition. When thrust P operated by the pressure fluid is higher than the resilient force S2 of the second return spring 106, the control valve part 80 is displaced under the exciting operation of the solenoid part 58 and put into a valve closed condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006522738-A (JP)
Title: エリスロポエチン：エリスロポエチンの改造および複合糖質化
IPC: C07K14/505
Filed: 2003-10-08
Abstract: 【課題】  貧血症、腎臓透析患者を治療するに有効なペプチドおよびその製造方法を提供する。 【解決手段】  一つもしくはそれ以上のグリコシル基をペプチドに付加もしくは除去すること、および／または修飾基をペプチドに付加する方法により、ペプチド分子を改造する。
Patent JP-2006515148-A (JP)
Title: 適応電流プロファイルを用いたモーター制御システムおよび方法
IPC: H02P25/08
Filed: 2004-01-29
Abstract: ユーザーまたはシステムの選択に従って、モーター制御方式の一つがメモリ（５６）から、制御器（４４）によって、実行のためにアクセスされる。制御器（４４）は制御信号を生成する。その制御信号は、選択されたモーター制御方式に従って、特有な電流波形プロファイルと共に、相巻線（３８）に電流を供給するために、励磁回路（４２）に適用される。ユーザーによって開始される所望のモータートルクをあらわすトルク命令信号のための入力端子（４７）を、制御器（４４）は有している。各モーター制御方式は、モーター駆動電流を提供する。そのモーター駆動電流は、制御器入力端子で受信されたトルク命令信号に対応している。
Patent JP-2007029706-A (JP)
Title: Algorithm for rebuilding 1d information into 2d information and 1d skin pattern sensing module thereof
Inventor: CHENG CHIA-CHU
IPC: A61B5/117
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 1D skin pattern sensing module which is inexpensive, compact, and optimum for applications in a mobile electronic products, and to provide an algorithm for rebuilding 1D information into 2D information with the module.  <P>SOLUTION: An algorithm for rebuilding 1D information into 2D information is proposed, in which a 1D skin pattern sensing module composed of a linearly arranged sensing element array continuously reads 1D near field image information of a skin pattern to be measured. Matched with an algorithm for detecting the relative speed of the continuous 1D information, the relative speed information of the continuous 1D information is obtained, and 2D information of the skin pattern to be measured can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183198-A (JP)
Title: Rotation angle detector and bearing with the same
Inventor: TAKAHASHI TORU
IPC: G01D5/245
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angle detector capable of shortening the time required to read sensor signals, without having to lower the angle detection accuracy and detecting the angle of rotation of objects rotating at high speed, and to provide a bearing provided with the same.  <P>SOLUTION: The rotational angle detector is provided with a magnetic field generating means 4, arranged in a rotational-side member 1 and having anisotropy in the circumferential direction on a center of rotation O; four magnetic line sensors 5A-5D arranged in a nonrotational-side member 2, in such a way as to be opposite to the axial directions of the center of rotation O in the magnetic field generating means 4 and each arranged in the four sides of a virtual rectangle, in a plane perpendicular to the center of rotation O; reading circuits 6A and 6B; and an angle computation means 7. Two reading circuits 6A and 6B are provided with respect to the magnetic line sensors 5A-5D on each of the sides of the rectangle. Signals of groups 5A1 and 5A2 to 5D1 and 5D2 of magnetic sensor elements, acquired by dividing the magnetic line sensors 5A-5D into two, are read to simultaneously read the signals of both groups of magnetic sensor elements. The angle computation means 7 computes the angle of rotation of the magnetic field generating means 4, from the output of the reading circuits 6A and 6B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182513-A (JP)
Title: Inkjet ink, inkjet ink set and inkjet recording method
Inventor: FURUNO KUMIKO
IPC: C09D11/00
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet ink and inkjet ink set each having resistance to color bleeding and feathering resistance and good image smoothness and excellent in conveying property of a recording medium and to provide an inkjet recording method using the inkjet ink.  <P>SOLUTION: The inkjet ink comprises at least a coloring material, water, an active energy beam-reactive compound and compounds represented by general formula (1) or formula (2) and has ≥3.0 mass% and ≤20.0 mass% total contents of compounds represented by general formula (1) or formula (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186813-A (JP)
Title: Polyamide short fiber
Inventor: YOSHIKAWA TETSUO
IPC: H01M2/16
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide short fiber suitable for a non-woven fabric for a cell separator excellent in liquid absorptivity of alkaline electrolyte solution, electric insulation and gas permeability.  <P>SOLUTION: This polyamide short fiber is composed of a polyamide resin, having 0.3-2.2 dtex single yarn fineness and 1-15 mm fiber length, without being imparted with a crimp substantially and the single yarn perpendicularly relative to the longitudinal direction of the fiber has a multilobal cross section cut having 3 to 20 projecting parts. The cross-sectional shape of the single fiber satisfies the following formula: D1<D2COS (θ/2) [wherein, D1 is the diameter of inscribed circle (μm), D2 is the diameter of circumscribed circle (μm), and θ is the minimum angle of the angles between adjacent projecting parts].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188315-A (JP)
Title: Device trouble detector, control method, and program
Inventor: AIZAWA EIJI
IPC: G06F11/20
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device trouble detector capable of detecting instantaneously an error of a processing unit in a dynamically reconfigurable device, and capable of continuing processing after the error is detected.  <P>SOLUTION: This dynamically reconfigurable device trouble detector is provided with an error information holding part 105, a processor 107, a PE matrix core 120, a PE matrix reset control part 121, and an external memory 145. The error information holding part 105 stops the processing of the PE matrix core 120, when the error is generated in a PE of the PE matrix core 120 during execution of an application. The processor 107 controls an error data not to output the error data from the PE with the generated error to the external memory 145, and the PE matrix reset control part 121 invalidates all the data in the PE matrix core. The processor 107 changes configuration information, and the PE matrix core 120 reloads an input data corresponding to an invalidated data from the external memory 145 to re-execute the processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT