baber/WOPTO huggingface dataset:
Patent JP-2008223697-A (JP)
Title: Control device
Inventor: HIROOKA SHIGEMASA
IPC: F02D13/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of optimizing the fuel economy performance of an internal combustion engine provided with a variable valve timing mechanism and an air flow control valve disposed in an intake passage, and further suppressing a difference in torque levels of the internal combustion engine in a control process.  <P>SOLUTION: This control device is an ECU 1A for an internal combustion engine 50 provided with an InVVt 61 (Variable Valve Timing on an intake side), an ExVVT 62 (Variable Valve Timing on an exhaust side), and an air flow control valve 70 disposed in an intake port 52a, and is provided with a VVT control means which controls the InVVT 61 and ExVVT 62 for improving the fuel economy performance of the internal combustion engine 50 according to the change in state of the air flow control valve 70. The VVT control means controls the InVVT 61 and ExVVT 62 so that when the air flow control valve 70 is closed, the degree of delay in the valve timing of an exhaust valve 55 becomes higher than the degree of advance in the valve timing of an intake valve 54, and when the air flow control valve 70 is opened, the degree of advance in the valve timing of the intake valve 54 becomes higher than the degree of delay in the valve timing of the exhaust valve 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282480-A (JP)
Title: Clamp for wire harness
Inventor: OMORI NAOKO
IPC: F16B2/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp for a wiring harness of which assembling precision is provided and the usage of a protective member for protecting the wiring harness is reduced.  <P>SOLUTION: The clamp comprises a first band member 21 which is fixed to the first end 31 of a holding arm 20 and wound on a main electric wire bundle 101 of a wiring harness 100, and a second band member 22 which is fixed to the second end 32 of the holding arm 20 and wound on the main electric wire bundle 101. A plurality of first positioning holes 91 for positioning the first band member 21 to the holding arm 20 when the position of the first band member 21 is adjusted and fixed along the length direction of the holding arm 20 by bending the holding arm 20 are formed on the holding arm. A plurality of second positioning holes 92 for positioning the second band member 22 to the holding arm 20 when adjusting and fixing the position of the second band member 22 along the length direction of the holding arm 20 by bending the holding arm 20 are formed on the holding arm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226084-A (JP)
Title: Incorporated system, and power saving control method in incorporated system
Inventor: AKIMOTO HIDEKAZU
IPC: G06F1/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve power saving in an incorporated system by setting a clock frequency of a CPU to a necessary minimum value even when a plurality of applications overlap to use hardware resources.  <P>SOLUTION: This power saving control method in the incorporated system defines hardware resources to be used in each application belonging to the incorporated system, defines weighted values to be a reference value of a clock frequency required to operate the hardware resources in each of the hardware resources, and sets a clock frequency of the incorporated system on the basis of the largest weighted value among the weighted values of the hardware resources used by the active application.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221316-A (JP)
Title: Method for cooling continuously cast slab
Inventor: ITAKURA TAKASHI
IPC: B22D11/124
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method by which a steel slab can be cooled more efficiently than that of the conventional air cooling system, and further, even steel kinds high in crack sensitivity can be cooled without causing cracks in a cooling bed where a continuously cast slab of steel cut by a gas cutting machine after continuous casting is allowed to wait for being cooled to a specified temperature.  <P>SOLUTION: In this cooling method, when the slab 11 of a continuously cast steel is present at a cooling bed 7 on the outlet side of a continuous casting machine, a mixture of water mist and air is atomized from a fan 10 for cooling, so as to cool the slab. In this case, even if the slab is composed of special steel, e.g., 13% Cr steel in which cracks are easy generated, or it is a billet, the effect of this invention can be satisfactorily developed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226175-A (JP)
Title: Data management system and program
Inventor: TAKAHASHI MASAYUKI
IPC: G06F12/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To store image data in an optional storage destination.  <P>SOLUTION: In this data management system, for each of respective ordinary image data constituting an image data group, a storage destination is specified based on storage destination image data corresponding to the ordinary image data (s170), and the ordinary image data are registered in a storage destination table in association with the specified storage destinations (S190). Then, the ordinary image data stored in the storage destination table are stored in the storage destinations corresponding to the ordinary image data. When the respective ordinary image data are associated with the storage destination image data to be stored in storage destinations desired by a user, the storage destinations can be decided/changed easily. In this way, the respective ordinary image data constituting the image data group can be stored in optional storage destinations respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229850-A (JP)
Title: Drilling tool with dust collection mechanism
Inventor: SATO SHINICHIRO
IPC: B28D7/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling tool with a dust collection mechanism which can recover even dust having small particle sizes capable of passing through a filter without causing the decline of dust collection efficiency.  <P>SOLUTION: The drilling tool with the dust collection mechanism (hammer drill) includes a motor (driving source )18, a rotation transmission mechanism which transmits the rotation force of the motor 18 to a front edge tool 26, and the dust collection mechanism which collects dust produced by the boring of a material W to be cut by the front edge tool 26 to recover the dust in a dust collection housing 8 and a dust collection case 12 (dust collection container), wherein an electrification means for electrifying the dust collection housing 8 and the dust collection case 12 with static electricity is installed. The electrification means, for example, is constituted of a brush attached to the periphery of a dust collection fan 14 or a brush attached to the inner wall of the dust collection housing 8 on the periphery of the dust collection fan 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233154-A (JP)
Title: Method for driving plasma display panel
Inventor: MASHITA TAKASHI
IPC: H01J11/42
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably form desired wall charge distribution in discharge cells and to obtain high display quality.  <P>SOLUTION: The driving method of a plasma display panel includes: a step of allowing a selected cell out of the discharge cells to generate address discharge and setting the selected cell to a light-emittable state or a non-light-emitting state in an address period set in each sub-field period; a step of allowing the discharge cell set to the light emittable state to generate maintenance discharge by applying at least one discharge maintenance pulse P<SP>+</SP>between a scanning electrode and a common electrode which configure each row electrode pair in a discharge maintenance period following the address period; and a step of gradually reducing the voltage to be applied between the scanning electrode and the common electrode at the trailing of a final application pulse P<SP>+</SP>out of discharge maintenance pulses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232201-A (JP)
Title: Pipe joint structure
Inventor: MURATA KATSUNORI
IPC: F16L19/04
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide pipe joint structure for connecting between an indoor machine and an outdoor machine for air conditioning by means of a communication pipe, in which flare type pipe connection is performed, and the way of connection is easily changed to brazing connection.  <P>SOLUTION: In the pipe joint structure 100, the indoor machine 2 and the outdoor machine 1 for air conditioning are connected by means of the communication pipe 200. The pipe joint structure 100 has: an auxiliary pipe 10 extended from the outdoor machine 1; and a joint means 11 disposed to an end part in an extension direction of the auxiliary pipe 10 and can be connected with the communication pipe 200 by the flare type pipe connection. The auxiliary pipe 10 is provided with diameter change part 10a the diameter of which is changed in an axial direction of the auxiliary pipe 10, and which is formed to the outdoor machine 1 side where the auxiliary pipe 10 is extended from the joint means 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234101-A (JP)
Title: Component retrieval system
Inventor: SASAKI YOSHIO
IPC: G06Q30/06
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To select the lowest purchase price of component, out of commercial available components compatible with a component to be ordered including the component to be ordered, when ordering the component, and to reduce an expense required for purchasing the component.  <P>SOLUTION: A component data of the commercial available components compatible with the component to be ordered including the ordered component is registered in a personal computer 1 and a storage memory in a main body 4 of the personal computer 1, to construct a compatible component database 8, the component data of the component to be ordered is input by a keyboard 2, when ordering the component, to select the component matched thereto from the compatible component database 8 in the main body 4, the most inexpensive purchase price of component is selected when the plurality of selected components exists, and a component order slip 9 prepared by the main body 4, based on the component data of the selected component, is automatically transmitted together with a printer 6 output to a prescribed ordering side by an electronic mail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007298958-A (JP)
Title: Liquid crystal panel and liquid crystal display
Inventor: MAEZAWA SHOHEI
IPC: G02F1/1335
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel having a high contrast ratio.  <P>SOLUTION: The liquid crystal panel comprises a liquid crystal cell, a first polarizing plate arranged on the viewing side of the liquid crystal cell, and a second polarizing plate arranged on the side opposite to the viewing side of the liquid crystal cell. The transmittance (T<SB>2</SB>) of the second polarizing plate is higher than the transmittance (T<SB>1</SB>) of the first polarizing plate. Such a liquid crystal panel has a remarkably higher contrast ratio in the front direction than the conventional liquid crystal panels, thereby achieving excellent display characteristics.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235027-A (JP)
Title: Fuel cell system
Inventor: SASAMOTO KENICHIRO
IPC: H01M8/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To propose a fuel cell system executing a fail-safe treatment in case a scavenging execution time can not be accurately estimated.  <P>SOLUTION: The fuel cell system is provided with: an AC impedance measurement part 92 measuring AC impedance of a fuel cell at start of scavenging as well as at a given time point after the start of scavenging; a scavenging execution time estimating part 94 estimating scavenging execution time based on an AC impedance measured at start of scavenging, an AC impedance measured at a given time point after the start of scavenging, and a given time period; and an abnormality treatment part 95 forcefully stopping the scavenging treatment in case an AC impedance measured at the given time point after the start of scavenging is smaller than that measured at the start of scavenging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236661-A (JP)
Title: Imaging apparatus and dark current component cancel processing method
Inventor: SAKAMOTO SHINYA
IPC: H04N5/335
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of providing a dark noise suppressed image at a high speed under all imaging conditions.  <P>SOLUTION: An imaging apparatus including a shutter for bringing an image pickup element into a light shielded state or a light non-shielded state comprises: an imaging condition storage means for storing a plurality of imaging conditions; a dark-time image data storage means for storing a plurality of dark-time image data items picked up using the image pickup element based on the imaging conditions in the light shielded state; a bright-time image data storage means for storing bright-time image data captured using the image pickup element in the light non-shielded state; a dark-time image data extracting means for extracting, from the dark-time image data storage means, dark-time images captured on imaging conditions corresponding to the imaging conditions in picking up bright-time images; and a correction means for correcting the bright-time image data on the basis of the dark-time image data extracted by the dark-time image data extracting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293303-A (JP)
Title: Light-scattering film, polarizing plate and image display
Inventor: INOUE KATSUMI
IPC: G02B5/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-scattering film to be used on the surface of a display and capable of achieving both reduction of reflection and bright-room contrast at a high level, and to provide a polarizing plate and an image display using the film.  <P>SOLUTION: The light scattering film has at least a light scattering layer on a transparent support. When substantially parallel light is incident on a surface of the film at an incident angle of 5°, the reflectance for an angle θ in a light receiving unit measured in a plane containing the film normal line and the incident direction is R(θ), the value obtained by normalizing R(θ) by the reflectance of regular reflection is Rrel(θ), and a value calculated from the maximum variation ¾dRrel(θ)/dθ¾max for the angle θ is a scattering coefficient A (formula 1: A=1/(10×¾dRrel(θ)/dθ¾max)), a reflection coefficient B (formula 2: B=2.2×log10(Rs)-7.5×log10(A)+5.9) calculated from the scattering coefficient A and the 5° specular reflectance Rs is from 2.0 to 5.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237571-A (JP)
Title: Abdominal impedance measurement apparatus
Inventor: TSUJI KOJI
IPC: A61B5/05
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abdominal impedance measurement apparatus capable of providing a high reproducibility by simply disposing electrodes on the abdominal area of a subject.  <P>SOLUTION: This abdominal impedance measurement apparatus is provided with a plurality of electrodes 30 and 32 for measuring an abdominal impedance of a human subject 14, and an electrode supporting member for supporting the electrodes 30 and 32 in such a manner that the electrodes 30 and 32 protrude from the electrode supporting member. The electrode supporting member includes a plurality of segments 34, 38a, 38b and 38c aligned in a direction, the electrodes 30 and 32 being respectively mounted on different segments, neighboring segments being connected rotatably with each other. The electrode supporting member further includes rotation-angle restricting parts for restricting relative rotation-angles between neighboring segments.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238645-A (JP)
Title: Heat insulating film, fire resistant and preventive glass, and method of giving heat insulation to glass
Inventor: MORITA TAKESHI
IPC: B32B7/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating film capable of easily exactly giving heat insulation (fire resistance) to glass, a fire resistant and preventive glass, and to provide a method of giving heat insulation to glass.  <P>SOLUTION: The heat insulating sheet 1 plastered on the surface of the glass to give heat insulation to the glass is formed by placing a foamable heat insulating material 4 amidst a pair of resin-based film sheets 2 and 3. The easy operation of plastering the heat insulating film sheet 1 to the surface of the existing glass of a building gives the heat insulation (fire resistance) to the existing glass and changes the existing glass into the fire resistant and preventive glass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245458-A (JP)
Title: Power supply device and system
Inventor: OTSUKA TAKESHI
IPC: H02M3/28
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device and system wherein the process resulted in failure is taken out from a control part without extension of an independent power backup part.  <P>SOLUTION: The power supply device comprises: main power supply parts 11A, 11B, 11C which convert an input voltage into a desired output voltage and supply the desired voltage to an external load (not shown); control parts 7A, 7B, 7C which control these main power supply parts 11A, 11B, 11C; and auxiliary power supply parts 6A, 6B, 6C which supply an operating voltage to the control parts 7A, 7B, 7C. The control parts 7A, 7B, 7C comprise monitor parts 14A, 14B, 14C which monitor an operating state of the main power supply parts 11A, 11B, 11C. Moreover, backup terminals 17A, 17B, 17C are provided which are connected to operating voltage lines from the auxiliary power supply parts 6A, 6B, 6C and which enable electric power supply and receipt between the other power supply devices 1A, 1B, 1C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007309087-A (JP)
Title: Locking device
Inventor: MISORI YOSHIO
IPC: E02D29/14
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for restraining maintenance cost, by restraining cost more than when using a cylinder lock.  <P>SOLUTION: This locking device is arranged in a cover body placed in a receiving frame part, and has a stopper for holding a hook part in a locking attitude capable of abutting on the receiving frame part from below by regulating the rotational movement of the hook part rotatable around a support shaft in one direction around the support shaft, and comprises an operation part for becoming a locking attitude by rotating in one direction around the support shaft by its dead weight by slipping out of the receiving frame part in a state of placing the cover body in the receiving frame part, and becoming a releasing attitude of avoiding from the receiving frame part by rotating the hook part in the other direction around the support shaft when upwardly removing the cover body from the receiving frame part, by rotating the hook part in the other direction around the support shaft by abutting on the receiving frame part from above when placing the cover body in the receiving frame part from above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008251251-A (JP)
Title: Discharge lamp lighting device
Inventor: FUJIMOTO HIROYUKI
IPC: H05B41/24
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of lighting a discharge lamp without causing unevenness of luminance by preventing the discharge lamp from being half lighted by an insufficient lamp current in the curved portion of the lamp.  <P>SOLUTION: This discharge lamp lighting device is equipped with the discharge lamp 1 curved in a U shape, a power supply 6 to feed a lamp current, a coil-shaped current sensor 3 overlaid on the periphery of the U-shaped curved portion of the discharge lamp to convert the induction field of the lamp current flowing in the discharge lamp to the magnitude of a current and output it, a lamp current monitoring circuit 4 to monitor the lamp current flowing in a lamp tube by the magnitude of the current output by the current sensor, and a feedback circuit 6 to feedback-control an impressed lamp current by comparing the feedback value of the lamp current with a comparison value. The actual lamp current flowing in the curved portion of the lamp is monitored, and the impressed current is thereby controlled by adjusting the impressed current to the discharge lamp by the magnitude of the lamp current so that the lamp current required for discharge flows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246513-A (JP)
Title: Method of manufacturing one-side tapered steel sheet of which the thickness varies into tapered shape in rolling direction
Inventor: AIZAWA ATSUSHI
IPC: B21B1/22
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a one-side tapered steel sheet of which the thickness varies into a tapered shape in the rolling direction even when it is a sheet and has large difference in level only by rolling process and to manufacture the tapered steel sheet of which one side is coated with a sound plated layer even when a base stock is a plated steel sheet.  <P>SOLUTION: When performing superposed sheet rolling wherein two metal sheets having the same dimensions, as necessary, on which the plated layer is provided are superposed and, after simultaneously rolling them, the two metal sheets are separated, the one-side tapered steel sheets of which the superposed surfaces are flat are manufactured by changing the roll gap continuously in the rolling direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248424-A (JP)
Title: Method of multistage electrolytic treatment of carbon fiber
Inventor: KIMURA HIROSHI
IPC: D01F9/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently carrying out electrolytic treatment in a method for surface electrolytic treatment for improving the surface state of a carbon fiber.  <P>SOLUTION: In the method for continuously carrying out the surface electrolysis of carbon fiber by using multistage treatment baths, preferably treatment baths composed of 3-20 units, the method for surface electrolytic treatment of carbon fiber comprises varying electric quantities of the continuous treatment baths. A method for increasing electric quantities of continuous treatment baths in turn is preferable in terms of electric quantities. The coefficient of variation of electric quantities of the continuous treatment baths is preferably set at ≥10%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246416-A (JP)
Title: Catalyst carrier for modification and its preparing method
Inventor: MITSUI HIROYUKI
IPC: B01J23/63
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst carrier for modification which is sufficiently high in durable stability against exposing by sulfur on a catalyst carrier at a modification temperature, and sufficiently improves the stability of the passage of time of modification properties.  <P>SOLUTION: The catalyst carrier for modification is provided with a base material and a covered film including the powder of a zirconia-titania solid solution and a matrix of at least a kind of a metal oxide selected from a group consisting of alumina, zirconia, iron oxides, rare earth element oxides, alkali metal oxides and alkali earth metal oxides and formed on the above base metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT