baber/WOPTO huggingface dataset:
Patent JP-2006042562-A (JP)
Title: Control method of induction motor, controller, iron manufacture/non-iron facility, rolling stock, winder, vessel, machine tool, paper machine facility, and conveyance facility
Inventor: TOBISE MASAHIRO
IPC: H02P23/07
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and a control method of an induction motor capable of obtaining a high output of a rated output or higher, and to provide an iron manufacture/non-iron facility, rolling stock, a winder, a vessel, a machine tool, a paper machine facility and a conveyance facility in which a power induction motor is controlled by the controller of an induction motor.  <P>SOLUTION: In the control method of an induction motor performing vector control by field-weakening control, when the field flux of the induction motor 1 is in strengthening field flux state; and field-weakening control is performed, when the rotational speed N of the induction motor 1 exceeds a rated rotational speed. At the time of field weakening control, field flux is varied such that the internally induced electromotive force of the induction motor 1 becomes larger than that at the time of rated rotational speed. After starting field-weakening control, field flux is weakened as the rotational speed N is increased, such that the terminal voltage of the induction motor 1 does not exceed the maximum voltage at maximum overload.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050681-A (JP)
Title: Interconnected controller having inverse power flow function using micro gas turbine generator, and its method
Inventor: HANZAWA HIROYUKI
IPC: H02P9/04
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit the effect of energy saving, economy and safety, in a power supply system which has a reverse power flow function.  <P>SOLUTION: This device has a switch SW1 which switches on or switches off the circuit between a commercial power line and load 300, a switch SW2 which switches on or switches off the circuit between the generated power output line of a generator 201 and the load 300, an automatic operation processing controller 450, a quantity-of-consumed-power measuring means 401 which measures the quantity of consumed power, a quantity-of-used-steam measuring means 402 which measures the quantity of used steam, and a single operation detector 452. This performs such generated power output constant control that it turns on a generator 201 when the quantity of consumed power and the quantity of used steam amount to set values, synchronizes the AC voltage, the frequency, and the phase between the commercial power line and the generated power output line, switches on the switch SW2 when they have synchronized, and next puts the quantity of received commercial power to zero or minus. At power failure of the commercial power source, a single operation detector 452 detects it, and this switches off the switch SW1 and puts it in an uninterruptible state by the power supply from the generator 201.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048177-A (JP)
Title: Eating habit management system
Inventor: UEDA REIKO
IPC: G06Q50/22
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete meal menu for performing the comprehensive evaluation of meals based on personal comprehensive information constituted of personal information, meal information and living behavior information, and for improving eating habit contents based on the result of comprehensive evaluation.  <P>SOLUTION: This eating habit management system is provided with a comprehensive evaluation scoring means for calculating the scores of comprehensive evaluation by converting numerics calculated for each of items for evaluating eating habit contents into scores based on the evaluation reference of comprehensive evaluation score data for every evaluation item and an improvement meal menu retrieving means for extracting a meal menu to be improved from the eating habit management database when the scores are not more than predetermined scores, and for retrieving and outputting a meal menu to be improved from the meal menu.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050764-A (JP)
Title: Motor controller
Inventor: UCHIDA KENJI
IPC: B60L50/16
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce motor rotation caused by an detection error in a rotor angle sensor when a motor in stop state, such as during discharge control, is energized.  <P>SOLUTION: Rotor angle sensors 91 and 92 detect the rotor angles of motors MG1 and MG2 whose torque is transmitted to each other. Inverters 81 and 82 supply the motors MG1 and MG2 with current. In energization control, current is passed through the motors MG1 and MG2 so that the motor MG1 or MG2 will not be rotated. During periods for which this energization control is carried out, a motor ECU 10 supplies the inverter 81 with a motor driving signal for zeroing the generated torque of the motor MG1 based on the rotor angle at start of control, detected by the rotor angle sensor 91. At the same time, the motor ECU supplies the inverter 82 with a motor driving signal for zeroing the generated torque of the motor MG2 based on the rotor angle at start of control, detected by the rotor angle sensor 92.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044448-A (JP)
Title: Wheel information recognition system, vehicle body side wheel information recognition device, and wheel side wheel information recognition device
Inventor: TSUJI TAKAHIRO
IPC: G08C17/02
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel information recognition system capable of easily recognizing correspondence of a wheel to a wheel mounting position even after location or replacement of the wheel.  <P>SOLUTION: An identification information providing unit 16 (16a) provides mounting identification information for each mounting position to an arbitrary wheel 14 (14a or the like) to be mounted. A wheel side device 18 (18a or the like) receiving mounting identification information transmits mounting identification information and information owned by itself to an ECU 32 functioning as a mounting recognition unit on the vehicle body side as wheel information. Information to be transmitted to the vehicle body side device by the identification information providing unit 16 is information with position information of a place to which the wheel 14 is mounted being updated, the ECU 32 can always recognize the mounting position of the wheel 14 and information on the wheel 14 in a set, and the mounted wheel can be control device thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049603-A (JP)
Title: Film formation material
Inventor: MACHIDA HIDEAKI
IPC: H01L21/316
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality insulating film that has a lower permittivity than conventional SiO<SB>2</SB>and perfectly prevents leak current exceeding 10<SP>-8</SP>A/cm<SP>2</SP>when 20 V is applied.  <P>SOLUTION: This film is a material for forming films through chemical crystal growth from vapor. It comprises one or multiple kinds of chemical compounds to be selected from groups belonging to the following group [I] and one or multiple kinds of chemical compounds to be selected among groups belonging to the following group [II]. Where, [I] contains HSi(OCH<SB>3</SB>)<SB>3</SB>, H<SB>2</SB>Si(OCH<SB>3</SB>)<SB>2</SB>and HSi(CH<SB>3</SB>)(OCH<SB>3</SB>)<SB>2</SB>while [II] contains (CH<SB>2</SB>=CH)Si(OCH<SB>3</SB>)<SB>3</SB>, (CH<SB>2</SB>=CH)Si(OC<SB>2</SB>H<SB>5</SB>)<SB>3</SB>, (CH<SB>2</SB>=CH)Si(CH<SB>3</SB>)(OCH<SB>3</SB>)<SB>2</SB>, (CH<SB>2</SB>=CH)Si(CH<SB>3</SB>)(OC<SB>2</SB>H<SB>5</SB>)<SB>2</SB>, (CH<SB>2</SB>=CH)Si(CH<SB>3</SB>)<SB>2</SB>(OCH<SB>3</SB>) and (CH<SB>2</SB>=CH)Si(CH<SB>3</SB>)<SB>2</SB>(OC<SB>2</SB>H<SB>5</SB>).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043824-A (JP)
Title: Machine frame of machine tool made of metal and its casting method
Inventor: IMAI NOBUYUKI
IPC: B23Q1/01
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine frame (column, frame) of a machine tool, which machine frame has the excellent vibration damping property of a work table when the work table of the machine tool reverses at a high speed.  <P>SOLUTION: A core 37 formed by hardening sand with a furan resin binding agent is fixed in the cavity 32 of a casting mold 30 using hollow chaplets 38 made of cast iron or steel. Sand has been adhered with sodium silicate, and then has been hardened by reacting the sodium silicate with carbon dioxide gas blown to produce collapsible sand. After the hollow spaces of the hollow chaplets have been filled with the collapsible sand, molten cast iron has been poured into the cavity. The molten cast iron is cooled and solidified. Thus, the machine frame of the machine tool made of metal is casted such that the weight ratio of the cast iron and the sand is 7-10 pts.wt. of cast iron to 1 pts.wt. of sand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050810-A (JP)
Title: Lightning arrester
Inventor: YAOITA AKIRA
IPC: H02H7/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning arrester capable of confirming lifetime by suppressing costs with a simple configuration.  <P>SOLUTION: When positively charged lightning surge enters through a plus-side signal line terminal T1, a lightning element Z1 for protection is allowed to conduct electricity, and a lightning element Z3 for detection is allowed to conduct electricity. A lightning surge current flows to an excitation coil L1 in a magnetic inversion display 2 via a diode D1, and a display unit 3 is driven inversely for maintaining the inverted state. The lightning arrester 1 displays lightning surge protection and the completion of the lifetime. A surge voltage detected by the lightning element for detection is set by the potential difference between the operating voltage of the lightning element of protection and that of the lightning element for detection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053727-A (JP)
Title: Pressure regulation device
Inventor: MITSUYOSHI TAKASHI
IPC: G05D16/06
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure regulation device of a further compact shape, capable of providing a stable gas pressure to a broad range of flow rates.  <P>SOLUTION: This pressure regulation device is a two-stage type pressure regulation device in which direct acting first-stage decompression device and second-stage decompression device each using a diaphragm to which a poppet for closing or separating a valve seat is connected are connected in series. In this regulation device, a regulation spring chamber containing a load spring for regulating the diaphragm on the reverse side of the diaphragm is held in vacuum, and a passage of low-pressure gas reduced in pressure is provided between the regulation spring chamber and a housing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057263-A (JP)
Title: Method and system for evaluating stability of wave dissipating work
Inventor: AKIYAMA SHINGO
IPC: G01B11/16
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for evaluating safety, which enable the accurate measurement of the amount of deformation of all wave dissipating works.  <P>SOLUTION: The wave dissipating works 1 are constructed by heaping up a group of wave dissipating concrete blocks 2 to which mutually identifiable measurement targets 3 are affixed, and mutually identifiable reference targets 7 are each fixed in reference positions Q of at least three known three-dimensional coordinates, considered immovable, near the wave dissipating works 1. A group of images including the measurement target 3 and the reference target 7 is obtained from different imaging positions O facing the wave dissipating works 1; the three-dimensional coordinate of each imaging position O with respect to the reference position 7 and the three-dimensional coordinate of the reference position 7, and an imaging attitude and the three-dimensional coordinate of each measurement target 3 are measured from a two-dimensional coordinate of each target image among the images and the known three-dimensional coordinate in the reference position 7 by an image measuring method; and a three-dimensional shape K of the wave dissipating works 1 is computed from the three-dimensional coordinate of each measurement target 3. The amount of the deformation of the wave dissipating works 1 by the external force is computed from the three-dimensional shape K of the wave dissipating works 1 before and after the action of an external force on the wave dissipating works 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057735-A (JP)
Title: Vibration control device
Inventor: IGARASHI OSAMU
IPC: F16F15/04
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase in amplitude due to a head shaking phenomenon of a loaded material by preventing the loaded material from being shaken the moment the shaking direction changes.  <P>SOLUTION: In this vibration control device, a plurality of annular elastic bodies 3 formed of a braided body 5 are interposed between an upper plate 1 and a lower plate 2, thereby elastically supporting the upper plate 1. The plurality of annular elastic bodies 3 are separated from each other in the relatively moving direction of the upper plate 1 and the lower plate 2, and at least one of the upper plate 1 and the lower plate 2 is provided with a stopper 14 held to be slid in the relatively moving direction and regulating the annular elastic body on the counter-moving direction side from being slid in the counter-moving direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060023-A (JP)
Title: Electroluminescent device, method for manufacturing the same and electronic apparatus
Inventor: MORII KATSUYUKI
IPC: H05B33/10
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent display in which a long-life electroluminescent element is manufactured at low energy and a gradation accuracy is high in a low brightness area.  <P>SOLUTION: An electron implantation and transport region are composed of an inorganic semiconductor material, a hole implantation and transport region are composed of an organic semiconductor material, and a light emitting region is composed of a metal complex. These are produced as a thin film having a controlled phase isolation interface by a liquid phase process to form the element successively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036356-A (JP)
Title: Disposable cup with bellows
Inventor: HIKITA YUJI
IPC: G01N33/48
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate collection of urine of a female (pregnant female, aged female) for a urine inspection by arranging bellows, changing an angle of bellows because the shape of a conventional disposable paper cup is hardly held and causes the urine to be hardly collected, and to make the paper cup into drinking cups of many types in size usable in response to the stored content and the stored volume so as to avoid waste of resources.  <P>SOLUTION: As already been described above, the disposable cup for collecting urine has some features that its user can freely hold it, change its angle to fit against a genital part, can eliminate a leakage of urine or uncomfortable feeling when the urine is collected and return its shape to the usual shape after collection of urine and set it to the urine inspection by arranging bellows at the central part of the usual urine collecting disposable paper cup, so that its sanitary state can be improved and the cups can be piled up, a space for the cups can be reduced at the time of their storage or transportation or recovery after their use and these are quite effective. Alternatively when this cup is applied as a drinking cup, some bellows at specified intervals are applied to its main body, the bellows are extended to receive various volumes by one cup, the cup can be easily held, the cup is hardly slipped and heat is hardly transmitted. Arrangement of the bellows causes grooves inside the main body to stop deposit there and enables to prevent the deposit from entering the mouth of a user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005084676-A (JP)
Title: Image superposition display system and method
Inventor: TSAI CHIH-MING
IPC: G06F17/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for performing superposition display of images by hardware in order to solve the various problems by the prior art, and a method therefor.  <P>SOLUTION: The image superposition display system includes a detecting module which receives the first image and detects the synchronous timing signal thereof, a transmission interface which receives the second image having display position data, a control module which emits a switching control signal by receiving the second image and the synchronous timing signal and outputs the second image by transmitting a switching control command when the display position data of the second image matches the display state of the first image by the synchronous timing signal of the first image, and an output switching device which receives the first image and the second image and selectively outputs the first image and the second image from the control module by the switching control command by the control module, thereby displaying the second image in superposition on the first image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006063849-A (JP)
Title: Structure and method of fixing exhaust pipe of muffler for vehicle
Inventor: OGAWA JUNICHIRO
IPC: F01N1/08
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of fixing an exhaust pipe of a muffler for a vehicle which enables fixation of a burring part to an exhaust pipe with easy work without the need for welding, and realizes weight reduction/cost reduction by making the exhaust pipe thin-walled.  <P>SOLUTION: The structure of fixing the exhaust pipe of the muffler for the vehicle enables the exhaust pipe (a tail pipe 4) to be fixed in a state of penetrating an exhaust-pipe through hole of a bulkhead (an end plate 11) of the muffler A for the vehicle. Then the structure is provided with the burring part 16 and a curl part 17. The burring part is continuously burred to the exhaust-pipe through hole 15. Then the curl part is processed from the end part of the exhaust pipe (the tail pipe 4) to the outside in the radial direction in a scroll pattern. The curl part 17 is crimped to the burring part 16 in the inner radial direction, thus the exhaust pipe (the tail pipe 4) is fixed to the burring part 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314629-A (JP)
Title: Electrically semiconductive composition and semiconductive member for electrophotographic camera
Inventor: YOSHIKAWA HITOSHI
IPC: G03G15/02
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically semiconductive composition which is excellent in compatibility with an electrically conductive polymer and a non-conjugative polymer, can be aged with a small change in electric resistance, and is excellent in control of conductivity.  <P>SOLUTION: The electrically semiconductive composition comprises (A) a solvent-soluble electrically conductive polymer which can be formed by making a π-electron conjugative polymer conductive with a dopant, has a free dopant content of less than 30% by weight, and an electric resistance of 100 Ωcm or more, and (B) a non-conjugative polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067292-A (JP)
Title: Image processing apparatus
Inventor: KAIBARA HIROSHI
IPC: H04N9/04
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain accurate white balance result under the condition that the white balance process is performed quickly for imaging of a scene including large amount of white in the imaging process and a longer time is required for imaging of a scene including less amount of white.  <P>SOLUTION: The image processing apparatus records still images or dynamic images obtained to a recording medium and displays the reproduced images. This image processing apparatus is characterized in comprising an imaging means, a recording means, a control means, a display means, a white deciding means for deciding the white, a calculating means for calculating the number of pixels decided as white with the white deciding means, and a pixel deciding means for deciding whether the number of pixels decided as white is larger than the specified number. Moreover, the control means starts white balance calculation when the deciding means decides that the number of pixels decided as white with the deciding means is larger than the specified number.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064154-A (JP)
Title: Controller of drive device for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H63/50
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of maximally stabilizing the rotational speed of an engine even in a gear shift producing a tieup in a drive device for a vehicle having a stepped automatic transmission for shifting by releasing one of two engagement devices and engaging the other and performing shifting in the state of the input shaft of the stepped automatic transmission mechanically connected to the engine through a direct-coupled clutch.  <P>SOLUTION: When it is determined by a tieup determination means 112 that the tieup may occur during the clutch to clutch shift control period of the automatic transmission 10, the direct-coupled clutch Ci is slippingly controlled by a direct-coupled clutch control means 118. Since the direct-coupled clutch Ci is already slippingly controlled when the tieup actually occurs, it can be prevented that the temporary lowering (falling) of the rotational speed N<SB>E</SB>of the engine following the tieup is suppressed and the rotational speed N<SB>E</SB>of the engine is destabilized. As a result, the running performance of the vehicle can be secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074891-A (JP)
Title: Control device of power converter
Inventor: SUZUKI KENTARO
IPC: H02M7/5387
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a power converter that can output a voltage value having three levels in each phase at an AC side, and does not generate a common mode voltage while enabling a high-speed current control response.  <P>SOLUTION: A switching sequence logical circuit 13 updates a switching command vector SW=(swu, swv and sww) on the basis of a current deviation vector angle θΔi and a presently outputted voltage vector when a sequence start signal Seq from a sequence start circuit 14 is "1", and a logical circuit 11 controls a switching element of a three-phase bridge circuit 3 that constitutes a three-level converter via a gate circuit 7 by using the switching command vector SW. As the switching command vector SW after updating, a voltage vector that can reduce a current deviation is selected out of voltage vectors not including the common mode voltage. By this, the generation of the common mode voltage can be suppressed while enabling the high-speed current control response.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071452-A (JP)
Title: Measuring device for chain operation status
Inventor: KONO KOJI
IPC: G01B7/16
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a measuring device for chain operation status which is capable of measuring the chain performance, with ease and at a low cost.  <P>SOLUTION: The device comprises a semiconductor strain gauge (20) fixed on a member to be measured (10), a transmission module (30) consisting of an integrated circuit fixed to the member to be measured for radio-transmitting the output of the semiconductor strain gauge, and a small battery (40) fixed to the member to be measured for supplying electric power to the semiconductor strain gauge and the transmission module.  <P>COPYRIGHT: (C)2006,JPO&NCIPI