baber/WOPTO huggingface dataset:
Patent JP-2010119483-A (JP)
Title: Golf club
Inventor: TAKANASHI SACHIAKI
IPC: A63B102/32
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club which has a mark of a "swing spot" on the head upper surface of the golf club thereby allowing a user to swing the centroid of the golf club and to synchronize a direction that the club is to move and swing.  <P>SOLUTION: When a head (3) itself is in a swingable state when gripping a grip end and suspending it, a vertical line (Z) passing through the center hole of a grip (6) is at a position in the center direction of the head (3) from the face (4) of the head (3). In a range which includes the intersection of a virtual line (Y) passing through the position and in parallel with the face (4) and of an axis (L) passing through the center of the face (4) and perpendicular to the face (4) and which is positioned ±2-5 mm in the front and rear of the intersection and in the direction of a toe (9) a heel (10), one mark point (A) is provided, and the mark point (A) is formed into a circular or elliptic shape of 5 mm±2 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009203976-A (JP)
Title: Operation control device of internal combustion engine
Inventor: AOKI KOJI
IPC: F02D45/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform further suitable operation control (for example, ignition timing control) by properly calculating a load state (for example, the suction air volume) of an engine, even if fluctuation in an engine speed is large without relying on an air-fuel ratio sensor.  <P>SOLUTION: This operation control device of an internal combustion engine determines ignition timing based on these calculation results by calculating an average engine speed of the engine and a partial crank angle speed corresponding to a relucter width of a crankshaft, and simultaneously calculates the angular velocity ω of a crank in a period for calculating the average engine speed Ne in a stroke P1 before a compression stroke P0 of expecting ignition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010124438-A (JP)
Title: Headphone unit and headphone
Inventor: AKINO YUTAKA
IPC: H04R9/02
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone unit effectively preventing adhesives from adhering to vibration parts of diaphragms when the diaphragms are stuck to unit frames by the adhesives to prevent deformation of the diaphragms, and also to provide a headphone with the headphone unit mounted thereon.  <P>SOLUTION: The headphone unit is provided with: a voice coil 56 disposed in a magnetic gap formed from a magnetic circuit component; the diaphragm 54 to which the voice coil 56 is fixed; and the unit frame 52 to which the periphery of the diaphragm 54 is fixed. The diaphragm 54 is fixed to the fixing part of the unit frame 52, and the fixing part is formed of a horizontal section and an inclination section 52j leading to the radial outside from the horizontal section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128552-A (JP)
Title: Driver circuit for expanding and contracting actuator using shape-memory alloy and lens position controller using the same
Inventor: KAMITORI DAISUKE
IPC: G05D3/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver circuit for driving a shape-memory alloy (SMA) actuator with high accuracy.  <P>SOLUTION: A first terminal OUT1 is connected to the other end of the SMA actuator 2 through a detection resistor Rs. A second terminal OUT2 is connected to the other end of the SMA actuator 2. A first switch SW1 and a second switch SW2 are respectively provided between the first terminal OUT1 and the second terminal OUT2, and a ground terminal GND. A D/A converter 10 converts digital control data D<SB>CNT</SB>for designating a displacement amount of the SMA actuator 2 into an analog control voltage V<SB>CNT</SB>. A comparator 12 compares the control voltage V<SB>CNT</SB>with a detection voltage Vs. A control part 16 latches an output S<SB>CMP</SB>of the comparator 12 in prescribed timing, and controls ON and OFF of the second switch SW2. A bias circuit 14 generates reference bias voltages VH, VL of the D/A converter 10 according to a power supply voltage Vdd.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130179-A (JP)
Title: Digital broadcast reception device
Inventor: UCHIDA YOSHINORI
IPC: H04B1/16
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To internally analyze a cause of a reception defect of a digital broadcast reception device, and to present a specific solution method to a user.  <P>SOLUTION: A digital broadcast reception device has a tuner 2 dialing a digital broadcast signal received from an antenna 1, a demodulation processor 3 performing demodulation processing to the digital broadcast signal dialed, a reception state analyzer 4 acquiring predetermined reception state information for determining a level of a reception state of the digital broadcast signal of a dialed object channel from demodulation results and analyzing the information, and an output means for output of estimation results of a cause of a reception defect of the digital broadcast signal based on the analysis results. The reception state analyzer 4 sequentially dials a predetermined channel which becomes a reception object and acquires reception state information, and estimates the cause of the reception defect of the digital broadcast signal based on the reception state information per channel. The output means outputs countermeasure information predetermined according to results of estimating a cause.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126049-A (JP)
Title: Coreless rubber crawler running device
Inventor: MIZUSAWA TAKASHI
IPC: B62D55/253
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coreless rubber crawler running device capable of easily changing a cored rubber crawler to a coreless rubber crawler, and reducing the weight of an idler.  <P>SOLUTION: A sprocket 4 which is engaged with driving projections 3 formed in the circumferential direction at the predetermined pitch to drive a crawler and an idler 5 for imparting the required tension to the crawler are provided on an inner circumferential surface of a coreless rubber crawler 2 extending in an endless manner. The idler 5 has a pair of flange parts 5a located facing counter side faces of the driving projections 3, and a base part 5b which is located between the flange parts and opposite to top faces of the driving projections 3. The projection amount h of the flange parts 5a of the idler 5 from the base part 5b is set to be equal to or less than the projecting height H of the driving projections 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125506-A (JP)
Title: Arrangement structure of upper nozzle
Inventor: MIZOBE ARIHITO
IPC: B22D41/50
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of an upper nozzle in which the nozzle hole has a flat shape, which shows the optimum arrangement giving the minimum intrusion amount of slag included in molten metal made to flow out from a molten metal vessel.  <P>SOLUTION: The flat cross-section of the nozzle hole 10 formed at the upper nozzle installed in the bottom of the molten metal vessel 11 is set to have a flat shape with the major axis 12 and the minor axis at least in the upper edge part, and the angle R on the acute angle side formed between a straight line 13 passing through the center P of the nozzle hole 10 and the center C of the molten metal vessel 11 and the major axis 12 of the nozzle hole 10 is controlled to +30° to -30°. In this way, the intrusion amount of slag included in molten metal made to flow out from the molten metal vessel 11 can be made the minimum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104751-A (JP)
Title: Sock lining for footwear with no quarter
Inventor: MORIYA FUMIKO
IPC: A43B3/10
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a sock lining is desirably installed originally as a single product freely attachably detachably on an article of footwear with no quarter currently sold in the market although, as a method of attachably/detachably installing the sock lining in such footwear for the purpose of keeping the insole clean therein, a structure is devised of attaching/detaching a sock lining on an article of footwear as an integral part, which entails a need of combining the sock lining with an article of footwear instead and manufacturing/selling it as a "slipper with an attachable/detachable sock lining".  <P>SOLUTION: A sock lining is formed that is placed on the insole of an article of footwear, with one part of a pair of hook-and-loop fasteners fixed to the rear side of the sock lining, with the bottom of the other part of the fastener as an adhesive face and stuck thereto with a peelable material, and with this material freely attachably/detachably combined to the surface of the fastener that is fixed to the rear side of the sock lining. As a result, there is no need of combining the sock lining to an article of footwear in a process of manufacturing. Thus, the sock lining is distributed in the market as a single product and freely attachably/detachably fixed to a sandal, a slipper, and the like that are currently in use or sold in the market.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133998-A (JP)
Title: Image forming apparatus
Inventor: MAEJIMA TOSHIYUKI
IPC: H04N1/23
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of making paint, which becomes colorless when heated, on an original including a part drawn in such paint colorless with small power consumption.  <P>SOLUTION: After finishing a printing job, the original including the part drawn in the paint, which becomes colorless, is fed and conveyed from a manual feeding tray 24 and made to pass through a fixing device 22, thereby the paint becomes colorless by remaining heat of the fixing device 22. While raising temperature of the fixing device 22 in preparation to start the printing job, the original is fed and conveyed and made to pass through the fixing device 22, so as to make the paint colorless.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132226-A (JP)
Title: Radio-controlled moving object
Inventor: SHINTANI SADANOBU
IPC: B64C25/52
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-controlled moving object slidingly movable by helicopter's thrust with the use of a radio-controlled helicopter.  <P>SOLUTION: The radio-controlled moving object includes a base body 1, a thrust transmitter 2 and the helicopter 14. The thrust transmitter 2 is integrally configured with an attachment 3, a flexible coupling part 4 and an installation part 5 by FRP in a nearly inverted U-shape. The attachment 3 is fixed onto the base body 1 with the flexible coupling part 4 flexing to swing the attachment 5 in vertical and lateral directions. The radio-controlled helicopter 14 is mounted on the attachment 5. The attachment 5 and the mount part 3 are connected to each other by a dogleg-likely foldable stopper 6 to prevent the attachment 5 from tilting rearward in excess. A connecting pin connecting the stopper 6 to the attachment 5 at a center in a width direction thereof, serves as a center shaft during tilting movement of the attachment 5 in the lateral direction, whereby the attachment 5 is stably tilted without wobbling to transmit the thrust force of the helicopter 14 to the base body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009144709-A (JP)
Title: Vacuum pump and method of operating vacuum pump
Inventor: BERNHARDT GERNOT
IPC: F04C25/02
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump capable of compressing a gas/vapor mixture having a large amount of vapor component toward the atmosphere.  <P>SOLUTION: The vacuum pump (1;201) comprises a final pump stage (2;214) for compressing toward the atmosphere and a cooling device (7;207), and a method of operating such a vacuum pump. In order to supply a large amount of vapor component in the gas-vapor mixture, the vacuum pump comprises an operating electronic device (8; 208) for setting a cooling amount of the cooling device and a temperature sensor (13;213) coupled with the operating electronic device. This method performs measurement of temperature, subsequent determination of necessary cooling, and setting of next determined cooling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140648-A (JP)
Title: Display
Inventor: KAI KAZUHIKO
IPC: H05B33/26
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display of high display quality by improving an emission area per unit area of a display part of the display while suppressing the deviation of luminance in light-emitting regions among pixels.  <P>SOLUTION: An auxiliary electrode is positioned at an upper part of at least a part of the light-emitting regions which the pixels possess to suppress the effective deviation of an emission area so as to suppress the deviation of luminance, and gaps among the light-emitting regions are narrowed to improve an emission area per unit area of the display part of the display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140717-A (JP)
Title: Switch accompanied by mechanical movement
Inventor: ISHIBASHI MASAYOSHI
IPC: H01H61/02
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, compact-sized and light-weight switch that is accompanied by mechanical movements, and is capable of operating at low power consumption.  <P>SOLUTION: A plurality of film-formed, bent-type organic actuator modules 9, 10 with contacts and wiring for signals formed on the same are used at a contact switching portion of a signal input line 2 and signal output lines 3, 4, and switching of the contacts is carried out by changing a relative position relation of each actuator module 9, 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142005-A (JP)
Title: Method for moving electric cable in vertical direction
Inventor: ASAMI TETSUYO
IPC: H02G1/02
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for vertically moving electric cables that moves an electric cable efficiently by preventing interference between the electric cable to be moved and crossing objects under the electric cable.  <P>SOLUTION: The method for vertically moving electric cables is used to move one or the other of a plurality of electric cables stretched between steel towers to steel towers higher than the steel towers. When an electric cable E is moved to destination steel towers, each upper sheave 4 for move is developed along an electric cable H which is closest on the upper side. Each operating rope 6 passes through each roller 14 for an operating rope. One end of each hoisting rope 8 is fixed to each operating rope 6. The other end of each hoisting rope 8 is hung down from each guide roller 12. The electric cable E is provided with each lower sheave 5 for move to be hung via the hoisting rope 8. One end of each operating rope 6 is pulled so as to mount the electric cable E at proper parts in the destination steel towers by raising each lower sheave 5 for move via each hoisting rope 8 while raising the electric cable E.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009144720-A (JP)
Title: Method of operating fuel feeder in fuel combustion engine of automobile and engine control system of automobile
Inventor: PURSIFULL ROSS DYKSTRA
IPC: F02D19/08
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a fuel feeder in an engine which uses two or more different fuels such as gasoline and ethanol and to which the user does not need to supply two or more different fuels.  <P>SOLUTION: This method of operating a fuel feeder comprises a separation step 140 of so separating a fuel vapor 172 including at least an alcohol component and a hydrocarbon component into a first fuel 177 and a second fuel 178 that the first fuel includes the fuel vapor and an alcoholic component higher in concentration than the second fuel, a compression step 150 of compressing the separated first fuel 177 to move the first fuel from a gaseous phase state to a liquid phase, and a feed step of feeding the first fuel 179 in the state of compressed liquid phase to an engine 120 to burn the fuel in the engine 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140773-A (JP)
Title: High frequency heating device
Inventor: SHIROKAWA NOBUO
IPC: H01F30/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent formation of a spark between a high voltage wound wire and a core even if a crack is formed in a bobbin due to a long period of use in an abnormal installation state, to suppress variations of gaps between U core and I core, and to achieve stabilization of transformer characteristics.  <P>SOLUTION: In a high frequency heating device having an inverter 102 to rectify an alternating current and to produce high frequency, a booster transformer 18 to boost high frequency electric power, a high voltage circuit 19 to convert the high frequency electric power output by the booster transformer 18 into a high voltage direct current voltage, and a magnetron 10 to radiate a microwave by receiving the high voltage direct current voltage, the booster transformer 18 includes a bobbin 2 installed in a coaxial state having the U core 1, and the I core opposing the U core 1 with a gap as the center. A primary winding 3 on the inverter 102 side and the high voltage winding 4 on the high voltage circuit 19 side are wound around the bobbin 2, and a cap-shaped insulating object 6 is arranged between the U core 1 and the bobbin 2, and between the U core 1 and the I core 39 so as to cover the U core 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144330-A (JP)
Title: Automatic opening/closing device for vehicle
Inventor: OBATA TAKAYUKI
IPC: E05F11/54
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a connecting arm, which connects a vehicle body-side drive portion and an opening/closing member together, from protruding to an indoor side, even when the opening/closing member is closed.  <P>SOLUTION: A back door 1 is automatically opened/closed via the connecting arm 11 by an opening/closing drive mechanism 7 which is provided in the roof portion 9 of the vehicle body 3. The connecting arm 11 comprises a driving-side arm 13 which is turned by the opening/closing drive mechanism 7, and a cylindrical driven-side arm 15 which has a leading end mounted on the side of the back door 1. The respective arms are connected to each other in such a manner that a pin 17 provided on the side of the driving-side arm 13 is inserted in a relatively movable state into a slit 19 provided in the driven-side arm 15. A curved portion 15a is provided in the portion, near the back door 1, of the driven-side arm 15. When the back door 1 is fully opened, the curved portion 15a is put into the state of protruding toward a lower indoor side. When the back door 1 is fully closed, the curved portion 15a is put into the state of protruding a direction along an inner wall surface of the roof portion 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145482-A (JP)
Title: Image forming apparatus
Inventor: NAKAYAMA TOSHINORI
IPC: G03G21/04
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of creating an output material to which additional information except image information, for instance, information such as forgery prevention information is added, and reading the information without spoiling the originality of an original image.  <P>SOLUTION: The image forming apparatus includes: an image forming means 103 which outputs an image converted from the luminance information of the original image to a recording medium; a conversion means 108 which converts the additional information to be added to the original image into a code; a control means 101 which allows the image forming means to output an additional image having unevenness corresponding to the code obtained by conversion by the conversion means to the predetermined position of the recording medium; a reading means 102 which reads the luminance information of the original image; and an unevenness detection means which detects the unevenness of the additional image added to the original image. The unevenness detection means detects the unevenness of the additional image, in conjunction with the operation of reading the luminance information of the original image by the reading means and the control means performs predetermined control, based on the additional information detected by the unevenness detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146211-A (JP)
Title: Face image detection apparatus and face image detection program
Inventor: MATSUI ATSUSHI
IPC: G06T7/00
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face image detection apparatus and a face image detection program for achieving high-accuracy and high-speed face image detection.  <P>SOLUTION: The face image detection apparatus for detecting the positions of face regions included in each image forming continuous images includes: a face distribution estimation means for estimating the appearance distribution of faces based on input face region sample data; a face region search means for searching the target input image data for face regions for face detection based on face region prediction parameters obtained by the face distribution estimation means; and a face region determination means for determining whether or not a face exists in a face candidate region using face candidate region image data obtained by the face region search means and face image determination parameters. The face region search means adjusts the search positions of the face regions using the result of determination of the face regions obtained by the face region determining means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143383-A (JP)
Title: Control device of hybrid car
Inventor: AIZAWA TAKEO
IPC: B60W20/00
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a hybrid car for suppressing an increase in the amount of regeneration and the delay of acceleration.  <P>SOLUTION: The control device of a hybrid car is provided with: an engine E for applying a drive force to driving wheels RR and RL; a motor generator MG connected through an automatic transmission AT to driving wheels RR and RL; a shift mode switch 26 for switching a gear shift mode of the automatic transmission AT to either an AT mode or an M mode according to the selection of a driver; a shift mode switching detection part 10b for detecting the switching of the gear shift mode from the AT mode to the M mode by the driver; a gear level detection part 10c for detecting the selected gear level of the driver in the M mode; and a traveling mode switching part 10a for, when the selected gear level of the driver when the driver switches the gear shift mode from the AT mode to the M mode is higher than the gear level just before the gear shift mode is switched, setting the traveling mode of the vehicle to an EV mode, and for setting the traveling mode of the vehicle to an HEV mode in other cases.  <P>COPYRIGHT: (C)2010,JPO&INPIT