baber/WOPTO huggingface dataset:
Patent JP-2009124891-A (JP)
Title: Synchronous-motor apparatus and method of manufacturing the same
Inventor: HASEBE MINORU
IPC: H02P6/06
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide synchronous-motor apparatus capable of adjusting the deflection angle of a detection reference position, to the magnetic-pole reference position of a rotation detecting unit mounted onto the rotation shaft of a synchronous motor.  <P>SOLUTION: A magnetic-pole position adjusting apparatus 11 includes a forcible energization commanding unit for alternately outputting a reference-position energization signal to arrange a rotor to a magnetic-pole reference position of one of a plurality of magnetic poles, a first-position energization signal to arrange the rotor to a first position different from the magnetic-pole reference position, and a second-position energization signal to arrange the rotor to a second position different from the magnetic-pole reference position and the first position, and for directing the signal to an energization controller 6; a deflection-angle processor 14 for processing a deflection angle from the rotation-angle signal of the rotor output from an angle-outputting unit 5 in the magnetic-pole reference position; and an angle adjuster 15 to output an adjusting signal based on the deflection angle and for adjusting the rotation-angle signal output from the angle outputting unit 5 to the energization controller 6. The magnetic-pole position adjusting apparatus 11 adjusts the deflection angle between the detection reference position of the rotation detecting unit 4 and the magnetic-pole reference position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129974-A (JP)
Title: Power module and motor drive device using the same
Inventor: TAKENAKA KUNIHIRO
IPC: H01L25/18
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power module which is compact and can be mounted on any structure, and to provide a motor drive device using the same.  <P>SOLUTION: The power module constitutes an n-phase inverter, wherein (n) is a natural number. The power module comprises a positive-electrode side module (2) having a positive-electrode power supply terminal, an n-phase positive-electrode output terminal, (n) positive-electrode side semiconductor chips connected between the positive-electrode power supply terminal and n-phase positive-electrode output terminal, a positive-electrode gate terminal connected to the gate of the positive-electrode side semiconductor chip, and a positive-electrode side wiring board for connection; a negative-electrode side module (3) having a negative-electrode side power supply terminal, an n-phase negative-electrode output terminal, (n) negative-electrode side semiconductor chips connected between the negative-electrode side power supply terminal and n-phase negative-electrode output terminal, a negative-electrode gate terminal connected to the gate of the negative-electrode side semiconductor chip, and a negative-electrode side wiring board for connection; and a flexible substrate (4) connecting the n-phase positive-electrode output terminal and n-phase negative-electrode terminal to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125765-A (JP)
Title: Die for compression forming cylindrical formed body having stepped hole, and compression forming method thereof
Inventor: SATO MASAHIRO
IPC: B30B11/02
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for compression forming where the number of driving sources is reduced, and a cylindrical formed body having a stepped hole can be simply and swiftly compression-formed even without using a complicated compression forming machine, and to provide a compression forming method.  <P>SOLUTION: Disclosed is a die 1A for compression forming where a powder forming material 7 packed into a hole 3a for forming in a die 3 is press-compressed by a pair of upper and lower outside punches 4A, 4B and inside punches 5A, 5B from the upper and lower directions, respectively, thus a cylindrical formed body having a stepped hole is compress-formed. The respective outside punches 4A, 4B are driven by the driving force of a driving source, so as to press-compress the powder forming material 7, and further, at least either the inside punch 5A or 5B is driven by frictional force with the powder forming material 7 generated in accordance with the driving of the respective outside punches 4A, 4B, and press-compresses the powder forming material 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206135-A (JP)
Title: Remote monitoring apparatus and remote monitoring system
Inventor: ISHIDA MITSUYO
IPC: H04Q9/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a remote monitoring apparatus to predict abnormality in a device to be monitored even when a field-side load is reduced and a field side is made low in function.  <P>SOLUTION: In the remote monitoring apparatus 10 for acquiring measurement information in which a facility 22 indicates an active state, from a measuring instrument 20 connected with the facility 22, in order to acquire the measurement information acquired by the measuring instrument 20 and to predict abnormality in the facility 22 on the basis of the measurement information, a calculation characteristic measurement table is stored which registers, for each facility 22, a class of the abnormality predicted in the facility 22 based on the measurement information and a threshold of a calculation value of the measurement information representing a state of the abnormality class. The remote monitoring apparatus 10 operates the calculation value representing the state of the abnormality class for each facility 22 registered in the calculation characteristic measurement table using the measurement information of the facility 22 acquired from the measuring instrument 20. In the case where the operated calculation value exceeds the threshold, it is determined that a symptom of abnormality in the facility 22 occurs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128692-A (JP)
Title: Electrostatic charge removing means and image forming apparatus having the same
Inventor: AWADA JUNJI
IPC: G03G15/14
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge removing means capable of removing static charge of a member from which the static charge is to be removed, and to provide an image forming apparatus having the same.  <P>SOLUTION: When the conveyed position of a sheet material P varies on the lower side and passes a position D, the sheet material P passes the leading end of a brush member 14 in the vicinity of a portion F of an inclined side 14A. Accordingly, the brush member 14 efficiently removes static charge of the sheet material P in the vicinity of the portion F. When the conveyed position of the sheet material P varies on the upper side and passes a position D, the sheet material P passes the leading end of the brush member 14 in the vicinity of a portion H of the inclined edge 14A. Accordingly, the brush member 14 efficiently removes static charge of the sheet material P in the vicinity of the portion H. Thus, by forming inclined sides 14A at the leading end of the brush member 14, static charge of the sheet material P can be removed even when the conveyance positions of the sheet material P vary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133333-A (JP)
Title: Thrust support structure of gear transmission mechanism
Inventor: YOSHINO MASASHI
IPC: F16H57/028
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust support structure capable of preventing an intermediate gear unit which performs power transmission between input and output gears from being tilted during the transmission and requiring no use of a preloaded bearing for a bearing pivotally supporting the intermediate gear unit.  <P>SOLUTION: A rotation transmitted from an input gear 12 to an input gear 14 is transmitted to an output side gear 15 through an intermediate shaft 16, and further transmitted to an output gear 13. The inclinations of the bevels of the gears and the gears 13, 15 are so determined that the direction α1 of a thrust occurring during the transmission of the gears 12, 14 and the direction α3 of a thrust occurring during the transmission of the gears 13, 15 are the same. The directions α1, α3 add mutually reverse torques β1, β3 to a gear unit 10. Therefore, the gear unit 10 is not tilted. The deterioration of gear noise is avoided by preventing the defective engagement due to the inclination. Since a large thrust α1+α3 is received by a thrust bearing 24, the bearings 21, 22 are not affected by the thrust. Since these bearings 21, 22 can be formed in cylindrical roller bearings to which a preload does not need to be added, a rotating friction can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131858-A (JP)
Title: Rotary wheel type continuous extrusion device, flow guide and method of manufacturing metal extruded material
Inventor: KITAHARA NOBUHIRO
IPC: B21C23/21
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a metal extruded material extrusion formed with a rotary wheel type continuous extrusion device.  <P>SOLUTION: In the rotary wheel type continuous extrusion device provided with a base stock guiding passage 16 which is formed by covering a part of a groove 11 formed on the outer peripheral surface of a rotary wheel 10, an abutment 17 which is projectingly provided in the groove 11 so as to block up this downstream end, a base stock guiding hole 19 which is formed on a feed plate 15 and opened at the downstream end of the base stock guiding passage 16 and a die 22 which is arranged on the side of the outer surface on the opposite side to the inner peripheral surface of the feed plate 15 and on which a forming hole 25 communicated with the base stock guiding hole 19 is formed, the flow guide 21 which is provided between the feed plate 15 and the die 22 and on which a hole part 26 for communicating the base stock guiding hole 19 and the forming hole 25 is provided and the inner surface of the hole part 26 is made into a tapered surface 28 with which the base stock guiding hole 19 and the forming hole 25 are smoothly connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134909-A (JP)
Title: Joint identification mechanism
Inventor: IYODA YOSHITOMO
IPC: F16B5/10
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint identification mechanism in which a first member and a second member are operated as an energizing movement, that is, as a taking-in purpose, for instance, from an intermediate point of an approaching movement till a final approaching position.  <P>SOLUTION: In the joint identification mechanism which identifies whether a first member 1 and a second member 2 which are attached or removed with each other are jointed in a proper status or not, the first member 1 has a projection 15 and the second member 2 is provided with an identifying member 30 which can be moved by the projection 15 and a window 26 through which the identifying member can be seen visually. The identifying member 30 has an elastic piece 32 which accumulates an energizing force in an approaching movement for a predetermined relative distance between the first member and the second member 2 and releases the accumulated energizing force for a purpose of a further approaching movement when the predetermined distance is crossed over, and the first member 1 and the second member make the approaching movement along with the accumulated energizing force and a corresponding portion of the identifying member 30 can be seen visually from outside through the window 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134163-A (JP)
Title: Blade driving device
Inventor: KAWAMOTO HISASHI
IPC: G03B9/22
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade driving device whose operation sound is reduced.  <P>SOLUTION: The blade driving device includes: a blade pressing plate 10 and a shutter substrate 60 having apertures 11 and 61, respectively; blades 20a to 20c changing the area of the apertures 11 and 61; a driving ring 40 transmitting motive power from an electromagnetic actuator 50 to the blades 20a and 20c; and a rotor pinion 55 transmitting the motive power from the electromagnetic actuator 50 to the driving ring 40. The blade 20a is formed to contact with/separate from the rotor pinion 55, and abuts on the rotor pinion 55 to stop rotation of the rotor pinion 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132984-A (JP)
Title: Steel sheet having high strength and superior expansion formability for three-piece can, and manufacturing method therefor
Inventor: AITO TAKAHIRO
IPC: C21D9/46
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet which shows more excellent expansion formability than a conventional one, by drawing the best formability therefrom even though the steel sheet has lowered its elongation due to thinning and strengthening, and to provide a manufacturing method therefor.  <P>SOLUTION: This steel sheet includes, by mass, 0.018 to 0.030% C, 0.02% or less Si, 0.15 to 0.25% Mn, 0.010% or less P, 0.010% or less S, 0.070 to 0.100% Al, 0.004% or less N, while satisfying Sol. Al/(N-0.0005) ≥20, and the balance Fe with unavoidable impurities, and has a Rockwell hardness (HR30T) of 52 to 70. When a direction parallel to a rolling direction on the steel sheet surface is defined as an L direction and a direction perpendicular to the L direction is defined as a C direction, r-values either in the L direction or the C direction, or in both directions are 1.0 or more respectively, and the steel sheet causes no cracking and shows superior expansion formability when expansion-formed by setting the direction having the r-value of 1.0 or more as a can-expanding direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141105-A (JP)
Title: Flexible circuit and electronic equipment
Inventor: MUSHU HIROYUKI
IPC: H05K1/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible circuit reducing electrical interferences among wirings for the flexible circuit and electronic equipment.  <P>SOLUTION: The flexible circuit (20) has base materials (21 and 25) having a flexibility, a first wiring (31) formed to the base material and a second wiring (32) formed to the base materials and arranged within a range superposed to the first wiring under the state bending the base materials in a wiring bending section (20e). The flexible circuit (20) further has a ground section (33) formed to the base materials and arranged at a position held between the first wiring and the second wiring within the range overlapping the first wiring and the second wiring under the state bending the base materials in a ground bending section (20d).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273171-A (JP)
Title: Information processing method, information processing device, and program
Inventor: KASAI YASUO
IPC: G06F3/12
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of a checking screen for allowing a user to check information of an image file when a scene indicated by attached data and a scene of an identification result do not match.  <P>SOLUTION: In an information processing method, scene information of a plurality of pieces of image data is acquired from the attached data attached to the image data, the scene of the image indicated by the image data is identified based on the image data, the identified scene and the scene indicated by the scene information are compared with each other, and, when there is an unmatched image wherein the identified scene and the scene indicated by the scene information unmatch, information about the unmatch image is displayed on the checking screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141800-A (JP)
Title: Method, program and apparatus for managing network
Inventor: SAIKI YASUHARU
IPC: G06F13/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an access from a device which secedes from a network.  <P>SOLUTION: The present invention is characterized in that PLC modems 3 connected to a network 11 belonging to a predetermined network group are controlled, and a storage unit 22 stores therein an address list 221 holding thereon a network ID and an MAC address for identifying the PLC modems 3 connected to the network 11. When it is detected that a predetermined PLC modem 3, among the PLC modems 3 connected to the network 11, secedes from the network 11, a MAC address corresponding to the relevant PLC modem 3 that secedes from the network 11 is deleted from the address list 221 in the storage unit 22, and the network ID on the address list 221 in the storage unit 22 is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136618-A (JP)
Title: Endoscope system
Inventor: TANAKA HIDEKI
IPC: H04N7/18
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system capable of highly accurately controlling the bending using three-dimensional bending information generated by previously bending a bending portion at the distal end side of an insertion section.  <P>SOLUTION: This endoscope system is formed with a map 58 formed by digitizing a proximal-side pulley angle when bending the bending portion, a three-dimensional position at an endoscope distal end and its direction, with the rear end of the bending portion being designated as a reference position; and a main processing section 55 can calculate the bending state of the present endoscope distal end from the information of the position and the direction at the endoscope distal end using the information of the map 58, and calculate the value of a target pulley angle for bending the bending portion from the state in the direction of the target position using the map information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143676-A (JP)
Title: Falling-down preventive device
Inventor: TAGAMI YOSHIO
IPC: B66F9/075
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling-down preventive device improving traveling stability in an opened state of a falling-down preventive plate.  <P>SOLUTION: The falling-down preventive device 10 is used for a high lift work vehicle 1 comprising a vehicle body 2 having capable of traveling front and rear wheels 3a, 3b, and a scissors type lifter assembly 4 provided on the vehicle body 2 and vertically elevating a work stand. The falling-down preventive device 10 includes the generally rectangular falling-down preventive plate 11 mounted to a lower part of the vehicle body 2 between the front and rear wheels 3a, 3b, and positioned to make a lower end portion close to the ground. The falling-down preventive plate 11 is constituted to have a recessed cutout portion 20 at a generally center in a fore-and-aft direction of the vehicle body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155910-A (JP)
Title: Vehicular container holder
Inventor: MATSUKAWA MASASHI
IPC: B60R7/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular container holder capable of reliably holding a beverage container by a cup holder while maintaining the content of a liquid container at a high temperature or a low temperature to be selected by a user independent from the in-cabin temperature of a vehicle.  <P>SOLUTION: An inner bag 74 which is provided in a container holder and inflatable with air grips a beverage container 78, and functions as a holder of the container 78. The inner bag 74 uses an air introducing duct 22 for receiving the heated air from a heater core and the cooled air from an evaporator. The air introducing duct 22 receives the heated air, the cooled air or the mixed air from an air mixing valve, and introduces the air into the inner bag 74 to be inflated. An outlet orifice 82 is provided in the inner bag 74, and the back pressure is given to the inner bag 74 while escaping the air from the inner bag 74. A user can select any one of the heated air, the cooled air and the mixed air is introduced in the air introducing duct 22 by a switch operated by the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146803-A (JP)
Title: Plasma display panel
Inventor: TSUJI KAZUTAKA
IPC: H01J11/42
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality long-life plasma display panel by making compatible priming-electron emission characteristics and other characteristics such as sputtering resistance, secondary electron emission characteristics, and wall charge retention.  <P>SOLUTION: A dielectric layer 2 is so formed as to cover transparent electrodes 4a and 5a and bus electrodes 4b and 5b provided on the inner side of a front substrate 1. A first protective film 3a doped with Sc to generate predetermined excitation light by the incidence of ultraviolet light covers the dielectric layer 2, and a second protective film 3b doped with Si to emit electrons to the discharge space by the excitation light is disposed on the side closer to the discharge space than the first protective layer. By this structure, it is possible to obtain a plasma display device in which a discharge delay is small, and thereby fluctuation hardly occurs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008161676-A (JP)
Title: Golf ball
Inventor: MASAMI TOSHIHIKO
IPC: A63B37/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball which satisfies professional golfers and skilled amateurs in flight performance and controllability for use and also has excellent cracking durability against repeated impact.  <P>SOLUTION: In the golf ball comprising a core, an outermost cover layer, and an intermediate layer therebetween, the intermediate layer is formed primarily of a resin material obtained by blending together a sodium ion neutralization product I of an olefin-unsaturated carboxylic acid binary random copolymer with a magnesium ion neutralization product II of an olefin-unsaturated carboxylic acid binary random copolymer. The intermediate layer-forming resin material has Shore D hardness of 55-70, and the intermediate layer has thickness of 0.5-2.5 mm. The outermost cover layer is formed primarily of a non-ionomer based resin material. The cover-forming resin material has Shore D hardness of 35-60, and the cover has thickness of 0.5-2.0 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009152386-A (JP)
Title: Method and device for ultraviolet ray irradiation
Inventor: KAWASAKI YOSHIHIKO
IPC: H01L33/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for ultraviolet ray irradiation that maintains illuminance needed for ultraviolet curing wherein heat generation of a light emitting diode itself is suppressed by decreasing a current value as the temperature of the light emitting diode rises.  <P>SOLUTION: The device 10 for ultraviolet ray irradiation comprises the light emitting diode 23 which irradiates an adhesive sheet S, having an ultraviolet curing type adhesive layer A stuck on a semiconductor wafer W, as a body to be irradiated with ultraviolet radiation, a temperature sensor 27 which detects the temperature of the light emitting diode 23, and a control means 28 of controlling a current value I of the light emitting diode 23. The control means 28 performs control to decrease the current value I based on temperature data TD from the temperature sensor 27 to maintain the necessary illuminance while suppressing the heat generation of the light emitting diode 23 itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT