baber/WOPTO huggingface dataset:
Patent JP-2007269502-A (JP)
Title: Mn-Zn FERRITE MATERIAL
Inventor: ISHIKURA TOMOKAZU
IPC: H01F1/34
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mn-Zn ferrite material showing little magnetic field degradation in a high-frequency band of ≥1 MHz.  <P>SOLUTION: The Mn-Zn ferrite material comprises, as main constituents, 53-56 mol% Fe<SB>2</SB>O<SB>3</SB>, ≤7 mol% (inclusive of 0 mol%) ZnO and the balance being MnO, and as accessory constituents, 0.15-0.65 wt.% Co in terms of CoO, 0.01-0.045 wt.% Si in terms of SiO<SB>2</SB>and 0.05-0.40 wt.% Ca in terms of CaCO<SB>3</SB>, wherein the δ value (the amount of cation defect) defined in the ferrite compositional formula: (Zna2+, Tib4+, Mnc2+, Mnd3+, Fee2+, Fef3+, Cog2+, Coh3+)3O4+δ satisfies the relation: 3×10<SP>-3</SP>≤δ≤7×10<SP>-3</SP>, and the mean grain size is larger than 8 μm but not larger than 15 μm. In the Mn-Zn ferrite material, the power loss is ≤3,000 [kW/m<SP>3</SP>] in the temperature range from room temperature to 125°C at an excitation magnetic flux density of 50 mT and a measurement frequency of 2 MHz, and the magnetic field degradation rate is ≤100%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270884-A (JP)
Title: Pulley unit
Inventor: FUJIWARA HIDEKI
IPC: F16D3/80
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit which has a small and compact structure and prevents the occurrence of an abnormal high-speed rotation state leading to the deterioration of durability by adjusting a power transmission efficiency in a high-speed rotation region.  <P>SOLUTION: When rotation speed of an alternator pulley 2 exceeds the set value, centrifugal force acting on a weight 6 of a rotation adjustment mechanism 4 is increased so that the weight 6 moves radially outward against biasing force of a compression coil spring 6a. A slide member 7 follows to move to a wall part 3d side in an axial direction by biasing force of a tension coil spring 7d. As the slide member 7 moves to the wall part 3d side, the clearance L with a magnet 8 is increased to the maximum clearance L2. In magnetic fluid M for filling the clearance L2, shearing stress in a direction orthogonal to a magnetic field is reduced to lower the viscosity with increasing the clearance L2. Power transmission efficiency from the alternator pulley 2 to the alternator shaft 3 by the rotation adjustment mechanism 4 is deteriorated to reduce the rotation speed of the alternator pulley 2 to a set value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274270-A (JP)
Title: Cradle, cradle system, and program
Inventor: FUTAMURA WATARU
IPC: H04N101/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform addition of desired character information and editing of character information to picked-up images.  <P>SOLUTION: Related character information of an image pickup place and image pickup conditions or the like for picked-up still images can be input and stored by kana characters using a cross button 8G in a camera 100, and the stored still image and related character information are sent to the cradle 200. Since the editing of the sent still image and the processing of converting the kana characters to kanji characters are executed in the cradle 200 and processing results are returned to the camera 100, the still image to which the related information containing the kanji characters is added can be obtained even when a kana/kanji conversion function is not provided to the camera 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271161-A (JP)
Title: Furnace wall structure for heating furnace
Inventor: ISHIOKA MUNEHIRO
IPC: F27D1/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace wall structure capable of effectively suppressing heat loss from a furnace wall by a low facility cost.  <P>SOLUTION: A shielding plate S is installed on an outer face side of a furnace outer shell of the heating furnace by providing a space from the furnace outer shell, or, in addition, one or more layers of shielding plates Sn are installed on an outer side of the shielding plate S by providing a space from the shielding plate. Heat loss from the furnace can be effectively suppressed, only a small facility cost is needed since it is a simple structure of just installing shielding plates on a furnace outer shell side, and particularly, it can be realized comparatively easily and inexpensively even in an existing heating furnace.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268067-A (JP)
Title: Membrum inferius water discharging device
Inventor: SUZUKI TAKAHIRO
IPC: A61H9/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrum inferius water discharging device by which a sufficient foot massaging effect can be obtained without arising a habituation and boredom even when being continuously used for a specified period of time or longer.  <P>SOLUTION: This membrum inferius water discharging device is equipped with a main body, a plurality of water discharging nozzles, a circulating means, and a controlling section. In this case, the main body forms a membrum inferius housing space which houses the membrum inferius of a user. The plurality of water discharging nozzles discharge hot water toward the housed membrum inferius. The circulating means recovers the hot water which has been discharged from the water discharging nozzles, and feeds the water to the discharging means. The controlling section changes each water discharging period and each water discharging pressure of the water discharging nozzles at random.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278321-A (JP)
Title: Motor safety valve control method
Inventor: WADA NORIO
IPC: F16K31/04
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To move a valve element backward to open a valve port without increasing the size of a motor by cancelling the adhesion of the valve element to the peripheral edge of the valve port before moving the valve element backward even if the valve element is adhered to the peripheral edge of the valve port.  <P>SOLUTION: This motor safety valve control method comprises a step for moving a movable electromagnet 3 further downward from a position where the movable electromagnet 3 abuts on a movable armature 5 when the valve port 13 is continuously closed for a predetermined time, to give elastic deformation to the valve element 6. The elastic deformation cancels the adhesion of the valve element 6 to the peripheral edge of the valve port 13 to eliminate the need for a great force when pulling the movable electromagnet up thereafter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280453-A (JP)
Title: Laser drive device
Inventor: TAKAHASHI HIROMASA
IPC: G11B7/125
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an oscillation output adjustment circuit may not be able to adjust to a stated oscillation optical output due to occurrence of deterioration of laser by eddy current etc. , since variation in semiconductor laser is large and when a variable resistance is used, the resolution is low and hard to adjust.  <P>SOLUTION: A laser drive device is equipped with; a semiconductor lasers 1a and 1b which oscillate in different wavelengths; APC circuits 3a and 3b which control oscillation optical output of the semiconductor lasers 1a and 1b; and a target oscillation optical output regulator 10 which adjusts target oscillation optical output of the APC circuits 3a and 3b. The target oscillation optical output regulator 10 consists of combined resistance values of a fixed resistance 5 and a variable resistor 4 and controls the APC circuits 3a and 3b based on the configuration resistance value concerned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278174-A (JP)
Title: Fuel cut control device of internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02D41/12
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cut control device of an internal combustion engine by which a user can enjoy the advantage of an improvement in fuel economy by fuel cut.  <P>SOLUTION: This internal combustion engine comprises a fuel cut means for cutting a fuel to the engine under predetermined decelerating conditions, a fuel cut retarding means for retarding the start of the fuel cut by the fuel cut means after the predetermined deceleration conditions are established, and a pre-fuel cut ignition timing updating retard angle means for retarding an ignition timing while updating during the retarding of the start of the fuel cut by the fuel cut retarding means. The internal combustion engine further comprises a deceleration determination means for determining the magnitude of the deceleration of the engine or a vehicle and an ignition timing retard angle updating speed changing means for changing the ignition timing retard angle updating speed in the pre-fuel cut ignition timing updating retard angle means according to the magnitude of the deceleration by the deceleration determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281389-A (JP)
Title: Wire-bonding method
Inventor: HORIO TOMOHARU
IPC: H01L21/60
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire-bonding method capable of suppressing disconnection of a wire.  <P>SOLUTION: The wire-bonding method includes a first bonding process in which one end of a wire W inserted in a capillary Cp is jointed, and a second bonding process in which the other end of the wire W is jointed to a pad 12. The second bonding process includes a process for forming a molten ball on the wire W protruding from the capillary Cp after the other end of the wire W is jointed, a process for fitting the molten ball to the other end of the wire W by making the capillary Cp approach the pad 12, a process for making the capillary Cp away from the pad 12 while delivering the wire W, a process for forming a constriction part W2c on the wire W by sliding the capillary Cp in the direction perpendicular to the direction away from the pad 12, and a process for cutting the wire W by making the capillary Cp away from the pad 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285762-A (JP)
Title: Method and system for forecasting picture variation
Inventor: SAKAINO HIDETOMO
IPC: G01W1/10
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem when forecasting the time sequential image variation.  <P>SOLUTION: The velocity forecasting means 120 forecasts the speed from the continuous two images by the optical flow; the operation means 130 forecasts a variation of the image from latest image and the speed; the variation updating means 140 updates the variation obtained by the forecast with the CONDENSATION method so that the forecasting will be followed by the actual variation, and the output means 150 outputs (display, print etc.) images obtained through the variation updating means 140.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245134-A (JP)
Title: Washing tool for paint brush
Inventor: TODA HIROYASU
IPC: A46B17/06
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing tool for a paint brush which washes away paint etc. sticking to a used paint brush after painting work, and performs maintenance and regeneration of the brush.  <P>SOLUTION: The washing tool for a paint brush washes paint etc. sticking to the handle of the brush by a brush part. A comb part comprising a plurality of needle-shaped protruding parts, and the brush part are installed in an open top container storing a solvent. In the container storing the solvent, the bristles of the brush are washed while dissolving the paint etc. stuck to the brush with the solvent, and combing the bristles of the brush. By combing the bristles of the brush, the bristles can be made to become loose.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007288387-A (JP)
Title: Phase difference correction circuit of on-vehicle television system
Inventor: OKAWA NORIO
IPC: H04N5/12
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle TV system on which a phase difference correction circuit for suppressing image shakes is mounted.  <P>SOLUTION: The phase difference correction circuit includes a phase difference calculation circuit for calculating the phase difference between a phase difference reference signal and an external horizontal synchronization signal; a proportion circuit and an integration circuit for generating correction values of a proportion component and an integral component of the phase difference; an addition part for adding the correction value of the proportional component, generated by the proportion circuit and that of the integral component generated by the integration circuit, to a horizontal period reference value; and a second counter circuit for outputting an internal horizontal synchronization signal and the phase difference reference signal, on the basis of the horizontal period reference value to which the correction values has been added. Furthermore, the phase difference correction circuit includes a switching circuit which obtains an absolute value of difference between the horizontal period reference value and an actually measured horizontal period value and replaces the correction value of the integral component generated by the integration circuit with zero value, to transmit the zero value to the addition part, when the obtained absolute value is smaller than a prescribed threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284743-A (JP)
Title: Mg ALLOY
Inventor: MOGI TETSUICHI
IPC: C22C23/02
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant Mg alloy for casting whose heat resistance can be improved without depending on expensive RE.  <P>SOLUTION: The Mg alloy for casting comprises Cu, and concretely comprises, by weight, 8.0% Al, 1.0 to 5.0% Cu, 2.0% Zn and 0.01% Be, and the balance Mg. When its corrosion resistance is considered, by regulating the addition amount of Cu to 1.0 to 1.5%, deterioration in the corrosion resistance can be suppressed, and, further, by adding 0.5 to 1.0% Mn thereto, the corrosion resistance can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284588-A (JP)
Title: Double-sided adhesive film for absorbing near-infrared rays, and optical filter for pdp (plasma display panel)
Inventor: SUZUKI JUNJI
IPC: C09J7/02
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided adhesive film for absorbing near-infrared rays, having a reduced weight obtained by thinning the thickness of the whole optical filter by reducing a transparent base material film, and providing a clearer image by reducing reflection caused at the interface of the base material film.  <P>SOLUTION: Adhesive layers 3 and 5 and separation films 2 and 7 comprising a transparent resin are laminated in order on both sides of a transparent resin layer 4 in which a near infrared-absorbing pigment is dispersed. The near infrared-absorbing pigment comprises two kinds of a near infrared-absorbing pigment for a long wave length and a near infrared-absorbing pigment for a short wave length, each having the maximum value of absorbance in different wave length regions in the absorbing wave length range of from 850 nm to 1,100 nm. Preferably, the pigment for the long wave length is one or more kinds of pigments selected from diimmonium salt-based compounds, and the pigment for the short wave length is one or more kinds of pigments selected from a phthalocyanine-based compound, a cyanine-based compound and a thiol-nickel complex-based compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284230-A (JP)
Title: Crane and its base isolation method
Inventor: MURANO KENICHI
IPC: B66C15/00
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane provided with an inexpensive base isolation device capable of achieving secure base isolation action when earthquake occurs, suppressing remodeling of an existing crane main body to the minimum extent, and shortening a period of remodeling process and to provide its base isolation method.  <P>SOLUTION: This crane has the crane main body 1, a running device 10 for letting the crane main body 1 run along a rail 5, and the base isolation device 30 installed between a lower equalizer beam 12 and an upper equalizer beam 20 of the running device 10. The base isolation device 30 is composed of a sliding part provided in the lower equalizer beam 12 and sliding in the vertical direction along the upper equalizer beam 20, a hydraulic mechanism having a damping element including a hydraulic cylinder 41a provided between the lower equalizer beam 12 and the upper equalizer beam 20, and a control part of the hydraulic mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290049-A (JP)
Title: Centerless grinder, and regulating wheel for centerless grinder
Inventor: TAKAHASHI MASAAKI
IPC: B24B5/18
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centerless grinder, and a regulating wheel for a centerless grinder, capable of preventing slip between a workpiece and the regulating wheel for improving machining precision to the workpiece, and preventing complicatedness of structure while achieving light weight.  <P>SOLUTION: In the centerless grinder 1, the workpiece 30 is supported by the regulating wheel 10 and a blade to rotate, and the workpiece 30 is held between a grinding wheel 40 and the regulating wheel 10 to grind the workpiece that has a step. The regulating wheel 10 comprises a fixed regulating wheel 15 fixed to a rotation spindle 11, and a different diameter regulating wheel 16, disposed coaxially with the fixed regulating wheel 15, and having a different diameter from that of the fixed regulating wheel 15. The different diameter regulating wheel 16 is relatively rotatably supported by the rotary spindle 11 through a fluid bearing 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006226108-A (JP)
Title: Automatic door apparatus
Inventor: YOSHIDA KENJI
IPC: E05B47/00
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door apparatus prevented from falling into a state in which a door cannot be locked or unlocked even if a lateral base for installation has an inclination.  <P>SOLUTION: The automatic door apparatus has a door 2 to be opened and closed by a drive force from a drive source 5 transmitted to the door 2 via a transmission mechanism 6, and is provided with an electric lock 29 for locking the door 2 by turning on a solenoid unit 31 with a plunger 32 having a restraint rod 33 to project the restraint rod 33 to engage the rod with a restraining object member 12 constituting the transmission mechanism 6 and unlocking the door 2 by turning off the solenoid unit 31 to retract the restraint rod 33 to disengage the rod from the restraining object member 12. A specified drive force acting on the door 2 locked at the totally closed position in the closing direction is applied to the transmission mechanism 6 from the drive source 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007291907-A (JP)
Title: Thermal power generation system
Inventor: SUZUKI NOBUYUKI
IPC: F03G6/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal power generation system capable of heating a working medium and making the same high pressure vapor by thermal energy absorption by a collector without adding a heating means such as a heater separately from the collector.  <P>SOLUTION: The working medium 3 is heated by the collector 1 absorbing thermal energy and vapor of working medium 3 is injected from a nozzle 8. A turbine 5 is driven and rotated by vapor injected from the nozzle 8, a generator rotor 6A is rotated by rotation of the turbine 5, and power is generated by a generator stator part 6B provided with opposing to the generator rotor 6A. An inner circulating route 14 branching of a heat collecting route 13 of the working medium 3 and returning the working fluid 3 to the heat collecting route 13 in the collector 1 is provided in the collector 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006254493-A (JP)
Title: Electronic camera apparatus and imaging method
Inventor: NUMATA HAJIME
IPC: G03B7/17
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera apparatus and imaging method capable of obtaining an image of appropriate brightness when imaging an object with a perspective difference in darkness.  <P>SOLUTION: When imaging a central object 81 and a background object 82 (Fig.(a)) using a flash unit, first of all, imaging is performed while adjusting a flash exposure for the central object 81 in a through-image (Fig.(b)) with one time of shutter action, and a first stroboscopic image (Fig.(c)) is obtained and temporarily stored in a memory. Then, imaging is performed while adjusting a flash exposure for the background object 82 in the first stroboscopic image, and a second stroboscopic image (Fig.(d)) is obtained and temporarily stored in the memory. A portion of luminance within a fixed range from the luminance of the central object 81 is cut out from the first stroboscopic image and written over the second stroboscopic image, thereby obtaining a synthetic image (Fig.(e)) imaged with the proper quantity of light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006305359-A (JP)
Title: Software product for three-dimensional cardiac imaging using ultrasound contour reconstruction
Inventor: ALTMANN ANDRES C
IPC: A61B8/12
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software product for the three-dimensional cardiac imaging using ultrasonic contour reconstruction.  <P>SOLUTION: The computer software product for modeling an anatomical structure includes a computer-readable medium which stores a program instruction and acquires a plurality of ultrasonic images of the anatomical structure by using ultrasonic sensor at a plurality of different spacial positions of the ultrasonic sensor to measure location and orientation coordinates of the ultrasonic sensor at the individual plurality of spacial positions when the computer reads the instruction. The manual input to mark an objective contour indicating features of the anatomical structure on one or more of the ultrasonic images is received by using the software product and a 3D model of the anatomical structure is constructed on the basis of the objective contour and the measured location and orientation coordinate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289419-A (JP)
Title: Game machine, and fraudulence monitoring system for game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can well perform the checking of fraudulence from the reading of identification information, and to provide a fraudulence monitoring system for the game machine.  <P>SOLUTION: Sealing seals 300 and 320 are pasted on a main control device 271 which controls the progress of the game in this pachinko game machine, and a putting-out control device 311 which controls the putting out of game balls. The sealing seals 300 and 320 are provided with IC chips having antennae, and ID information is stored in the IC chips 305 and 320b of the IC chips having the antennae. The ID information is called out when a calling out wave is output from a scanner 340, and is output to the scanner 340 through the antenna sections 306 and 320c. The scanner 340 is connected with a sound lamp control device 272, and a fraudulence detecting process is executed from the ID information which has been input through the scanner 340 in the sound lamp control device 272.  <P>COPYRIGHT: (C)2008,JPO&INPIT