baber/WOPTO huggingface dataset:
Patent JP-2009282855-A (JP)
Title: Image forming device, method for rendering gradation graphic image, gradation graphic image rendering program, and recording medium
Inventor: YANAGIDA TAIJI
IPC: G06T11/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, a method for rendering a gradation graphic image, a gradation graphic image rendering program, and a recording medium, which can efficiently render the elements of a gradation graphic image so as to increase the image processing rate of the gradation graphic image.  <P>SOLUTION: The image forming device forms an image of a gradation graphic composed of color tones which are changed stepwise. This image forming device includes: a gradation-rendering-width calculation means which calculates gradation rendering width; a shape line calculation means which calculates a similar shape line similar to an outer line; a pixel conversion means which converts only an area covered by the outer line and the similar shape line to pixel data; a pixel generation means which generates pixel data within the outer line for each gradation rendering width, on the basis of pixel data of the area; and a gradation color generation means which generates a color corresponding to pixel data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282877-A (JP)
Title: Biological information acquisition device and method of acquiring biological information
Inventor: KISHIGAMI KATSUHIRO
IPC: G06T1/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To activate a biometric authentication function with a more reliable method which is applicable to small equipment.  <P>SOLUTION: A biological information acquisition device 70 acquires a vein pattern of a subject 67 by irradiating the subject 67 with light. The biological information acquisition device 70 is provided with: an irregularity detection part for detecting a rugged shape formed on the skin of the subject 67; and a biological information acquisition part for starting to acquire the vein pattern of the subject 67 on the basis of the detection of the irregularity by the irregularity detection part. For example, by using detection of fingerprints formed on the skin of a human finger when the authentication operation starts, it is effectively suppressed that the biological information acquisition device falsely detects the authentication operation start.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284930-A (JP)
Title: Heat-retaining rice cooker
Inventor: TAKAKURA SEIICHI
IPC: A47J27/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-retaining rice cooker allowing a user to eat heat-retained rice always in a hot state after power failure is detected by a power failure detector after the reheating operation.  <P>SOLUTION: The heat-retaining rice cooker comprises: the power failure detecting means 23 for detecting the power failure of a commercial power supply and the return from the power failure; a heat retaining process for retaining the temperature of a pot 10 at a prescribed heat-retaining temperature; a reheating process for increasing the temperature of the pot to a higher temperature than the heat-retaining temperature in the heat retaining process; and a reheating process selecting means 30 for selecting the reheating process. The process is shifted to a high-temperature heat retaining process for retaining the temperature of the pot at the higher heat-retaining temperature than the heat-retaining temperature in the heat retaining process after the reheating process. If the power failure detecting means 23 detects the power failure and detects the return from the power failure thereafter, the process is shifted to the heat retaining process. When the user eats the rice after the reheating operation, the user can eat the heat-retained rice always in the hot state. Further, the energy can be saved by lowering the temperature to the temperature in the heat retaining process before the reheating after the user eats the reheated rice.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008298773-A (JP)
Title: Method and device for repairing jet pump detection line support
Inventor: JENSEN GRANT C
IPC: G21C17/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet pump detection line supporting clamp assembly capable of being used for repairing and exchanging a jet pump detection line component.  <P>SOLUTION: A clamp of a jet pump detection line support 120 can be used for repairing and exchanging a detection line, and for avoiding or reducing damages of the detection line. The clamp can be attached to the jet pump detection line support 120 to constrain the individual jet pump detection lines. A further access is permitted to the line inside the support 120, or the line can be further fastened through the clamp. A clamp attaching method includes the step of bringing the clamp into contact with the detection line and the step of fastening the clamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288153-A (JP)
Title: Air flow measuring device, air flow correction method, and program
Inventor: MIZUTANI AKITOSHI
IPC: G01F15/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air flow measuring device which enables high-accuracy temperature correction taking a temperature characteristic different for each flow rate into consideration, by utilizing the correspondence relations between the flow rate value to the output voltage value of a flow sensor, and to the intake-air temperature.  <P>SOLUTION: The flow sensor 20 outputs a voltage value VD as a measured value. A temperature sensor 30 outputs the intake-air temperature (voltage value Vt corresponding thereto). Here, a first map showing a flow rate corresponding to an input voltage value (V) and to the intake-air temperature (°C) and a second map showing a correction factor corresponding to the flow rate (g/s) and to the intake-air temperature (°C) are stored in adjustment ROM 18. DSP 17 determines a flow rate Gi on the occasion of the voltage value VD and intake-air temperature Ta, referring to the first map, and determines a correction factor Ki on the occasion of the flow rate Gi and the intake-air temperature Ta, referring to the second map. By using the correction factor Ki, the voltage value VD is corrected and a corrected voltage value VDr is output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289706-A (JP)
Title: Carrier type connector
Inventor: ANPO TSUGIO
IPC: H01R13/11
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier type connector which can be surely and simply manufactured.  <P>SOLUTION: The carrier type connector is provided with a terminal body 11 having a terminal connecting part 13 in a front side and a separate conductive contactor 12 fitted on the terminal connecting part 13. The conductive contactor 12 is composed of a plate body having a ceiling part 12a and a flexible contact piece 12d bent back from a front end of the ceiling part 12a (not shown in the figure) toward the rear side; both end pieces of the ceiling part 12a of the conductive conductor 12 are mounted on an upper end of side plates 13b, 13c standing on both sides of the terminal connecting part 13; locking pieces 13d, 13e (13e not shown in the figure) extending further upward from the side plates 13b, 13c are bent and turned back at the ceiling part 12a of the conductive contactor 12 to fix the ceiling part 12a; and a plane-blade-shaped inserted end of a counterpart side is pinched between a stationary contacting part 13i provided on a bottom part 13a of the terminal connecting part 13 and the flexible contact piece 12d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293679-A (JP)
Title: Rotation transmitting device
Inventor: SATO TAKANOBU
IPC: F16D41/08
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device reducing looseness in the rotating direction and preventing engagement of a roller by mistake during idling.  <P>SOLUTION: A control cage 19A and a rotation cage 19B are incorporated between an outer ring 11 and an inner ring 12 having a cam face 18 on the outer periphery. A pair of opposing rollers 25 and a pressing tool 26 for energizing the pair of rollers 25 in the separating direction while pressing the pair of rollers 25 on the cam face 18 of the inner ring 12 are incorporated into inside of a pocket 24 of the respective cages 19A, 19B. A plurality of torque cams 40 are provided between flanges 20, 22 of the control cage 19A and rotation cage 19B. When the control cage 19A is moved to a rotor 52 side by an electromagnetic clutch 50, the control cage 19A and rotation cage 19B are relatively rotated in the direction reducing the width in the circumferential direction of the pocket 24 by the torque cams 40, so as to make the rollers 25 in the disengagement state. During idling of the inner ring 12, the movement of the rollers 25 to the radial outer direction is prevented by the pressing tool 26, so as to prevent engagement of the rollers 25 by mistake.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293503-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YAMANAKA JUNJI
IPC: F01L1/34
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device accurately controlling a flow rate of oil to be supplied to a phase changing mechanism.  <P>SOLUTION: In the device, electromagnetic braking force is applied to a hysteresis ring 18 by excitation to an electromagnetic coil 20 to change a relative turning phase of a timing sprocket 2 and a camshaft 1. An oil supplying means for supplying the oil to an interior of the phase changing mechanism 3 is equipped with: a hole throttle part 31 provided downstream of an oil supply hole 30 to generate a differential pressure between an upstream side and a downstream side; a substantially cylindrical holding hole 32 provided in the downstream side of the hole throttle part; and a gap throttle part 38 formed between an inner circumference face of the holding hole and an outer circumference face of a valve member by fitting the valve member 33 of a circular outer circumference in the holding hole, and disposed in a serial state with the hole throttle part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207565-A (JP)
Title: Liquid ejector and computer system
Inventor: ENDO HIRONORI
IPC: B41J2/01
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector which prevents a blank space from being created on a medium and also to achieve a computer system thereof.  <P>SOLUTION: This liquid ejector comprises a movable ejection head for ejecting liquid, a detection means for detecting the position of the edge of a medium and a feeding mechanism for feeding the medium. The liquid ejector repeats an operation for detecting the position of the edge by the detection means, an operation for feeding the medium by the feeding mechanism, and an operation for ejecting the liquid from the moving ejection head, and changes at least either one of the start and end position to eject the liquid from the moving ejection head, depending on the position of the edge detected by the detecting operation. When the distance between the position of the edge detected in one detecting operation and the position of the edge detected in the detecting operation prior to that one detecting operation, exceeds a pre-determined value, at least either one of the start and end position is determined based on the position of the edge detected prior to that one detecting operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009293093-A (JP)
Title: Vacuum deposition system
Inventor: MURAZAKI HIROYUKI
IPC: C23C14/24
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum deposition system which prevents floating from a hearth and can retain the cooling effect of a hearth liner.  <P>SOLUTION: A hearth liner 12 is suitable for a recess well 24 provided at a hearth 14. The side face of the hearth liner 12 is provided with a projecting part 26. The side face of the recess well 24 of the hearth 14 is provided with a recessed part 28 into which the projecting part 26 of the hearth liner 12 is inserted. The recessed part 28 includes: the first recessed part 28a elongating from the opening of the recessl well 24 to the lower part; and the second recessed part 28b elongating from the lower edge of the first recessed part 28a to the horizontal direction of the lower edge of the first recessed part 28a. In a state where the projecting part 26 of the hearth liner 12 is inserted into the second recessed part 28b of the hearth 14, the spacing between the bottom face of the hearth liner 12 and the bottom face of the recess well 24 of the hearth 14 is made lower than a prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266136-A (JP)
Title: Lithium-nickel-cobalt-manganese-containing composite oxide, raw material for positive electrode active material for lithium secondary battery, and method for production thereof
Inventor: KAZUHARA MANABU
IPC: H01M4/505
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium secondary battery which has a wide usable voltage range, high charge/discharge cycle durability, high capacity and high safety.  <P>SOLUTION: A lithium-nickel-cobalt-manganese-containing composite oxide is prepared by: reacting the aqueous solution of a nickel-cobalt-manganese salt, the aqueous solution of alkali metal hydroxides and an ammonium ion donor under a specific condition to synthesize the agglomerated particles of nickel-cobalt-manganese composite hydroxide in which primary particles agglomerate to form secondary particles; dry-blending the agglomerated particles of nickel-cobalt-manganese composite oxyhydroxide which are prepared by reacting an oxidant with the hydroxide agglomerated particles, and a lithium salt; and firing the blend in an oxygen-containing atmosphere. The resultant composite oxide is represented by the general formula, Li<SB>p</SB>Ni<SB>x</SB>Mn<SB>1-x-y</SB>Co<SB>y</SB>O<SB>2-q</SB>F<SB>q</SB>(wherein 0.98≤p≤1.07; 0.3≤x≤0.5; 0.1≤y≤0.38; and 0≤q≤0.05).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291925-A (JP)
Title: Cutting insert and insert detachable cutting tool
Inventor: ASO NORIO
IPC: B23B27/04
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting insert and an insert detachable cutting tool which has recesses formed in respective end faces thereof for ensuring the mounting strength and stability thereof, without damaging the rigidity and strength of cutting edge portions, and does not damage the seating stability thereof when the cutting edge portions for use in cutting are exchanged for new ones.  <P>SOLUTION: According to the structure of the cutting insert, a bottom surface extending in a longitudinal direction of a shaft-shaped insert main body 1 serves as a seating surface 8, and the pair of cutting edge portions 2 each having a cutting edge 4 with a raking face 5 that faces a side opposite to the seating surface 8, are formed at both longitudinal ends of the insert. A recess 12 is formed in each end face 11 facing in a longitudinal direction of the cutting edge portion 2, at a location on the seating surface 8 rather than a flank 9 of the cutting edge 4 such that a cross section in parallel with the raking face 5 is dented like the V shape in the longitudinal direction and that a dent volume and an opening width in the end face 11 are progressively increased in a location closer to the seating surface 8. V-shaped ridge bottom lines O of the recess toward the seating surface 8 are extended in directions that cross each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009143532-A (JP)
Title: Position detection device for vehicle and seat position detection device
Inventor: KAMIYA AKIRA
IPC: B60N2/90
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection device for a vehicle having a compact structure, capable of being manufactured at low cost, and capable of always detecting an absolute position of movement from a reference position, and a seat position detection device.  <P>SOLUTION: The position detection device 14 detects a position of a vehicular movable body 3 which is moved by a driving force of a rotation drive source 70a. The position detection device has a reduction gear 50 and a rotation sensor 51. The reduction gear 50 has two-stage hypocycloid mechanisms 56, 57, 58, 59 for reducing the number of rotations of a rotating shaft 41, rotated a plurality of numbers of times by the drive source 70a when the movable body 3 is moved not more than one. The rotation sensor detects, as an absolute angle, a rotational output from the reduction gear. The position of the movable body is detected based on the absolute angle detected by the rotation sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302925-A (JP)
Title: Electronic apparatus, and switching control method in the electronic apparatus
Inventor: OKI YOHEI
IPC: H03H7/38
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of transmitting a signal in an optimized status even at any frequency among a plurality of kinds of frequencies, and to provide a switching control method in the electronic apparatus.  <P>SOLUTION: The present invention includes: a plurality of electronic components; a transmission line, connected to the electronic components, for transmitting a signal to the electronic components; a matching circuit for performing impedance matching in the transmission line; and a switching control means which performs control to switch a circuit configuration of the matching circuit in such a way that impedance of the transmission line becomes a value corresponding to a frequency of the signal inputted to any electronic component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002241-A (JP)
Title: Circuit board fixing apparatus, circuit board inspection apparatus, and circuit board fixing method
Inventor: TAZAWA JUNYA
IPC: G01R31/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely correct a deformation in a board without a damage.  <P>SOLUTION: A circuit board fixing apparatus includes: a clamp mechanism 10 having a first clamp section (clamp sections 13a, 13b, 14a) for clamping the board 100, and a second clamp section (clamp sections 13c, 13d, 14b); a movement mechanism for moving the first clamping section; a control section for sequentially implementing a clamp process of the board 100 by the clamp mechanism 10 and a board extension process for moving the first clamp section by the movement mechanism and extending the board 100, and fixing the board 100; and a suction mechanism 20 for sucking the board 100. The control section sequentially implements the clamp process as a board suction process by the suction mechanism 20, the first clamp process by the first clamp section, a movement process for moving the first clamp section by the movement mechanism in the separation direction from the second clamp section, and a second clamp process by the second clamp section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003568-A (JP)
Title: Rechargeable direct carbon fuel cell
Inventor: NAGASAKA KEISUKE
IPC: H01M8/12
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small rechargeable direct carbon fuel cell capable of carrying out continuous operation.  <P>SOLUTION: The rechargeable direct carbon fuel cell has an electric circuit capable of individually carrying out switching of on/off of connection between each membrane-electrode assembly and an external load. It is characterized by that the membrane-electrode assemblies A and B face each other in sides of cathode electrodes, they share one oxidant flow passage held by the cathode electrodes, power generation in the membrane-electrode assembly A is carried out by turning on the connection between the membrane-electrode assembly A and the external load and using solid carbon particles carried on an anode electrode P of the membrane-electrode assembly A as fuel, and charging is carried out in the membrane-electrode assembly B by turning off the connection between the membrane-electrode assembly B and the external load and forming solid carbon particles from an organic compound on an anode electrode Q of the membrane-electrode assembly B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007577-A (JP)
Title: Engine generator
Inventor: SHIN MASANORI
IPC: F02B77/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine generator capable of being carried in various carrying methods and of improving carrying properties.  <P>SOLUTION: The engine generator 10 is provided with a tow handle 125. The tow handle is provided with a support shaft 131 provided at the upper side of a case 17 and at the front end of the case, right and left oscillation arms 191, 192 provided at right and left ends of the support shafts, respectively, a movable handle 132 bridged over tips of the right and left oscillation arms, and a positioning structure 230 positioning the movable handle at a carrying position P1. The positioning structure positions the movable handle 132 in such a manner that the center of gravity G of the engine generator is positioned near right and left inclined lines 251, 252 extending to right and left wheels from the movable handle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010491-A (JP)
Title: Structure with insulating film and method of manufacturing the same, resin composition, and electronic component
Inventor: MATSUKI TOMOHIRO
IPC: C08F20/58
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which has a uniform insulating film with superior electric insulation and a method of manufacturing the same, a resin composition which can form the insulating film, and an electronic component.  <P>SOLUTION: The method of manufacturing the structure which has the insulating film includes a step of coating a substrate having a hole portion with a solvent, a step of coating the substrate with the resin composition so that the resin composition may come into contact with the solvent in the hole portion, a step of forming films 117, 118, and 119 containing a resin component on at least an internal wall surface between the internal wall surface and a bottom surface of the hole portion by drying the coating, a heating and curing step of heating the film formed on the entire surface of the substrate including the internal wall surface and bottom surface of the hole portion into insulating films 217, 218, and 219 containing a cured body of the resin component, and a surface and bottom surface-side insulating film removing step of removing the insulating film 219 formed on the surface of the substrate and the insulating film 218 formed on the bottom surface of the hole portion of the substrate, and leaving the insulating film 217 formed on the internal wall surface of the hole portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016985-A (JP)
Title: Method of data transmission in electric power transmission, and charging stand and battery built-in device using the method
Inventor: YAMASHITA TAKAHIRO
IPC: H02J7/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To transmit data from a receiving coil side to a transmitting coil side, though using an extremely simple circuit configuration.  <P>SOLUTION: A method of data transmission in electric power transmission disposes a transmitting coil 11 and a receiving coil 31 in close proximity, transmits electric power in a non-contact fashion from the transmitting coil 11 to the receiving coil 31 by magnetic induction action, and transmits data from the receiving coil 31 side to the transmitting coil 11 side. The method of data transmission changes the load on the receiving coil 31 and detects transmitting coil 11 current change corresponding to that load variation to send data from the receiving coil 31 side to the transmitting coil 11 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT