baber/WOPTO huggingface dataset:
Patent JP-2007058902-A (JP)
Title: Optical pickup
Inventor: NAKAGAWA RYUTARO
IPC: G11B7/125
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can suppress cost increases.  <P>SOLUTION: This optical pickup has a monolithic laser diode 6 and a photodetector which has light receivers formed on a substrate corresponding to the lasers emitted from the monolithic laser diode 6. The monolithic laser diode 6 is arranged so that the light emitting points of the monolithic laser diode 6 are on their own reference axes and the reference axes incline from the direction perpendicular to the plane including the above light emitting points toward the direction perpendicular to the active layer for the averaged angle θ<SB>A</SB>of the angle errors in the direction perpendicular to the active layer at the light emitting points of the diode 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059229-A (JP)
Title: Manufacturing method of organic el display
Inventor: KAMATA HIDEKI
IPC: H05B33/04
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL display capable of downsizing the organic EL display, of securing high reliability, of improving an availability factor of a device, of reducing a running cost, and of surely sealing power feeding opening parts thereof formed by a laser machining method and extremely excelling in practicality.  <P>SOLUTION: In this manufacturing method, a first sealing film 13 for sealing a luminescent part 12 formed by sequentially stacking, on a substrate 11, a positive electrode, an organic luminescent layer and a negative electrode is formed on the luminescent part 12; the power feeding opening parts 15 are formed by irradiating, with a laser beam, a part of the first sealing film 13 stacked on terminal parts 14 of the positive electrode and the negative electrode to remove the first sealing film 13 on the terminal parts 14; a driving circuit 16 is mounted by connecting terminals 17 of the driving circuit 16 for driving the luminescent part to the terminal parts 14 exposed from the power feeding opening parts 15; and thereafter a second sealing film 18 is formed on the substrate 11 so as to completely hide the power feeling opening parts 15 and the first sealing film 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058066-A (JP)
Title: Measuring microscope
Inventor: SHIMOMICHI YUKINAGA
IPC: G02B21/24
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring microscope, capable of improving operability when moving an object to be measured to a measuring position.  <P>SOLUTION: The measuring microscope is equipped with a motor-driven stage 2 on which the object to be measured S is placed; an objective 9; a circular handle 10 that is an operation part for moving the motor-driven stage 2; a rotary encoder 11 interlocked with the circular handle 10; a pulse motor driver 13 converting a rotating position signal into a motor driving pulse corresponding to the revolving speed of the encoder; a moving pulse motor 4 moving the motor-driven stage 2 in an X-axis direction and a Y-axis direction respectively, according to the motor driving pulse; and a motor-driven revolver operation box 15 switching a motor-driven revolver 8. Thus, the measuring microscope, whose operability is improved and where the motor-driven stage 2, is moved by coarse or fine movement by deciding the moving speed of the motor-driven stage 2, corresponding to the rotational amount of the circular handle 10 and lens information of the objective 9 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059359-A (JP)
Title: Operation control method of solid oxide fuel cell system
Inventor: YAKABE HISATAKA
IPC: H01M8/04
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To fully realize output characteristics of each solid oxide fuel cell stack and maximize a generation efficiency when operating a solid oxide fuel cell system provided with a plurality of solid oxide fuel cell stacks.  <P>SOLUTION: In an operation control method of a solid oxide fuel cell provided with a plurality of solid oxide fuel cell stacks, a fuel flow, an air flow and a load volume of each solid oxide fuel cell stack are independently controlled, and a generation efficiency of a whole system is to be maximized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064022-A (JP)
Title: Control device
Inventor: FUWA NAOHIDE
IPC: F02D13/02
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of efficiently operating an actuator while predicting a future change in a physical quantity based on a temporary target value.  <P>SOLUTION: Feedback control of a driving position of the actuator is performed with a delay value of a temporary target driving position refp as a target driving position ref, and a future driving position of the actuator is estimated as a pre-read estimating driving position yest on the basis of the temporary target driving position refp. When determining sticking, a determination is made on whether or not its output is saturated on the basis of an operation quantity (u) of the actuator in the feedback control, and when the output is saturated, the temporary target driving position refp used for estimation is corrected so that its change rate is reduced by correction processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064116-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: YOSHIHARA YUJI
IPC: F01L13/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase degree of freedom in operation control of a valve group by a valve striking member in a variable valve gear varying operation characteristics of at least one of an intake valve and an exhaust valve of an internal combustion engine.  <P>SOLUTION: In a variable valve gear, a slider gear 43 is externally fitted on an outer circumference of a locker shaft 31 through which a control shaft 32 is inserted displaceably in an axial direction in such a manner that the slider gear 43 can interlock with the control shaft 32, relative phase difference of both valve strike members 42A, 42B meshed with two side helical splines 43b, 43b of the slider gear 43 in relation to a cam struck member 41 meshed with a center helical spline 43a of the slider gear 43 by displacing the control shaft 32 in the axial direction are made simultaneously changeable, and only one valve strike member 42B is displaced near and far to the cam struck member 41 to make relative phase difference of the one valve strike member 42B in relation to the cam struck member 41 adjustable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062598-A (JP)
Title: Construction machinery
Inventor: HIRASAWA SHIGERU
IPC: E02F9/16
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling work efficiency, productivity, etc. by providing an antislipping part at the position of a doorway on a floor member without increasing the number of parts.  <P>SOLUTION: This construction machinery is constituted by providing a side cover 18 to cover the left side of the floor member 6 and integrally molding the antislipping part 18C to prevent slipping of a foot put on in getting on and off a driver's seat 11 through the doorway 10 on this side cover 18. Consequently, it is possible to arrange the antislipping part 18C at the position of the doorway 10 only by work to mount the side cover 18 on the floor member 6. Accordingly, it is possible to eliminate mounting work such as bolting, welding, adhesion, etc. and to restrain increase of the number of the parts. Additionally, it is possible to easily mold the side cover 18 by using resin molding work. Furthermore, it is possible to improve durability by using fiber reinforced plastics, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072595-A (JP)
Title: Keyboard
Inventor: NISHINO TAKESHI
IPC: H01H13/14
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To make a low-profile-type keyboard lightweight.  <P>SOLUTION: The keyboard has a base 11; a key top 20 disposed on the base 11; a pair of link members 30, 40 which cooperate to guide and support the key top 20 over the base 11 in an up and down direction; and a membrane 50. The base 11 is made of an aluminum plate having mixed therein a predetermined wt.% of multilayered carbon nanofibers having an average diameter of 100 nm or less and an aspect ratio (length/diameter) of 500 or less. The mixing of the carbon nanofibers results in increased rigidity of the aluminum plate, and the plate thickness (t) of the base 11 is thinner than in conventional keyboards.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006077984-A (JP)
Title: Vacuum valve
Inventor: EHRNE FLORIAN
IPC: F16K3/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide valve capable of being constituted by a simple method and completely closed only by linear movement of a valve plate.  <P>SOLUTION: When the valve is closed, slide space members 32 are acted as sliding bearings of the valve plate 4 to a valve housing 1 until the valve plate 4 reaches a closing position along a final state of a moving passage, and the slide space members 32 are slid on an inner face of a front wall face 10. At the closing position of the valve plate 4, the slide space members 32 keep the valve plate 4 at a distance from the valve housing 1 during a time when the valve plate 4 is kept into contact with the front wall face 10. Thus the compression of a seal ring 8 in the closing state of the valve plate 4 is controlled. The slide space members 32 are substantially rigid in the vertical direction to a face of the valve plate 4, and the deformation in closing of the valve plate 4 is smaller than an approximate distance d in comparison with a state free from deformation. Thus the seal ring 8 is compressed by a deformation passage corresponding to the distance d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007069757-A (JP)
Title: Electric power steering device
Inventor: SUZUKI YOSHIAKI
IPC: B62D137/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of reducing the steering holding force for suppressing the angle deviation of a vehicle.  <P>SOLUTION: The electric power steering device structured so that the steering operation of a driver is assisted by controlling the actuation of an electric motor on the basis of the deviation between the target value and actual value of the motor rotating angle θ generated by the actuation of the motor, is equipped with a steering holding condition determining part 24 to sense the steering torque MT, the steering angle MA, etc. and determine whether the driver is in the steering holding condition, whereby the assist amount of the steering operation of the driver is adjusted using a steering holding force reduction control part 22 in order to reduce the steering holding force of the driver in case a steering holding condition is determined by the steering holding condition determining part 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072916-A (JP)
Title: Three-dimensional shape data capacity reduction apparatus, three-dimensional animation reproducer, three-dimensional shape data capacity reduction method, three-dimensional animation reproduction method, and program
Inventor: TERUNUMA IKUMI
IPC: G06T13/20
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for reducing and simplifying three-dimensional shape data by using three-dimensional animation data to be embedded in an electronic document.  <P>SOLUTION: The apparatus is for reducing a capacity of the three-dimensional shape data constituting three-dimensional animation and has: a means for reading three-dimensional the shape data and animation data; a means for analyzing the animation data to detect a possibility for reducing parts model included in a three-dimensional model; a means for analyzing the animation data to detect a possibility for simplifying the parts model included in the three-dimensional shape model; a means for deleting the parts model which can be deleted to reconstruct the whole three-dimensional model; a means for executing the simplification processing to the parts model which can be simplified to reconstitute the whole of the three-dimensional model; a means for inputting a line of sight direction of low use frequency in an interactive way; and a means for adding to the animation data information on a point of view to be unused.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006111868-A (JP)
Title: Active energy ray-curing resin composition and synthetic resin molded product
Inventor: TOKUDA HIROYUKI
IPC: C08K3/10
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curing resin composition which can have antistatic properties and scratch resistance, and a synthetic resin molded product having a curing film using the same.  <P>SOLUTION: The active energy ray-curing resin composition comprises (A) an active energy ray-curing resin composition containing not less than 95 percents by weight of (metha)acrylate (a) which comprises not more than 4C oxyalkylene and does not have a polyoxyalkylene structure, (B) a straight-chain modified silicone which has a polyoxyalkylene structure comprising not more than 4C oxyalkylene on both ends, and (C) an antistatic agent comprising alkali metal salts. The synthetic resin molded product has a curing film using the active energy ray-curing resin composition on its surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007075072-A (JP)
Title: ANTICANCER AGENT CONTAINING COMPOSITION FOR CONTROLLING FUNCTION OF PROTHYMOSIN alpha AND NUCLEIC ACID CONTAINED IN COMPOSITION FOR CONTROLLING EXPRESSION OF PROTHYMOSIN alpha GENE
Inventor: TAKAHASHI SATOSHI
IPC: G01N33/574
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new anticancer agent for treating prostatic cancer and to provide a method for assaying prostatic cancer cells, with which prostatic cancer is simply diagnosed.  <P>SOLUTION: The anticancer agent comprises a composition for controlling function of prothymosin α as an active ingredient. A nucleic acid for causing an RNA interference by a prothymosin α gene as a target gene is preferable as a composition for controlling function, especially a composition for controlling expression of prothymosin α. The nucleic acid has at least a double chain region in which one chain in the double chain region comprises a base sequence homologous to a sequence (defined sequence) following a predetermined rule contained in the base sequence of the target gene and the other chain comprises a base sequence having a sequence complementary to a base sequence homologous to the defined sequence. The degree of progress of prostatic cancer is judged by examining the expression level of prothymosin α gene.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085795-A (JP)
Title: Wave characteristic measuring method and its device
Inventor: MATSUMOTO KOICHIRO
IPC: G01C13/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To determine ship speed from a measured value by a pressure gage installed on the bow, and to determine a wave characteristic by analyzing pressure fluctuation.  <P>SOLUTION: A. A plurality of characteristic curves relative to pressure measured values by a plurality of pressure gages and inflow angles in each draft and each inflow angle are determined by a water tank test using a model ship or theoretical calculation. B. Ship speed through the water is determined based on the pressure measured values of an actual ship wherein the plurality of pressure gages are arranged on a position approximately on the hull center line on the hull outer plate surface under the bow water surface of the actual ship and on a position approximately at equal interval from the hull center line of the port and the starboard, a water density, and the plurality of characteristic curves. C. Relative water level fluctuation is determined based on the measured values by the pressure gages. D. A vertical displacement amount is determined based on outputs from upper and lower accelerometers arranged on the actual ship, and absolute water level fluctuation is determined based on the vertical displacement amount and the relative water level fluctuation. E. An encountered wave spectrum is determined based on the absolute water level fluctuation. F. A wave spectrum is determined based on the encountered wave spectrum, the ship speed through the water, and a wave encounter angle determined separately.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088078-A (JP)
Title: Light-emitting device
Inventor: KAMATA SAKUO
IPC: F21Y101/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device for improving heat radiation properties by increasing light output by increasing input power to a light-emitting diode chip.  <P>SOLUTION: A channel 21a where a refrigerant made of fluid flows is provided on a packaging substrate 20 in which an LED chip 10 is packaged. As compared with a case where no channels 21a are provided, heat radiation properties are improved, thus increasing light output by increasing input power to the LED chip 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088193-A (JP)
Title: Sapphire substrate and its manufacturing method
Inventor: KAKIMOTO SANEYUKI
IPC: H01L21/304
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sapphire substrate with a nitride semiconductor film which is free from dispersion in warp among substrates before epitaxial growth, during epitaxial growth and after epitaxial growth, and has desired warp after epitaxial growth.  <P>SOLUTION: When a single crystal sapphire substrate is obtained by polishing a surface of a wafer obtained by cutting a sapphire single crystal; the rear surface of the wafer is made a mirror surface by performing chemical mechanical polishing for it to a convex form to obtain a concave degree of a desired value in the range of 8 to 50 μm after the substrate is completed, the rear surface is thereafter fixed in its plane state and is subjected to chemical mechanical polishing, so that its major surface is parallel to the rear surface and is made a 300 to 600 μm-thick mirror surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085645-A (JP)
Title: Floating melting casting method, and water-cooled crucible used in casting method
Inventor: MORI KENYA
IPC: B22D7/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled crucible having a new structure preventing easy welding of molten metal material to an inner face of a crucible, by improving a casting technique of metal material using a floating melting casting method.  <P>SOLUTION: In the water-cooled crucible 101, segments 20 provided with water-cooled pipes 10 in interiors, are arranged with slits 30 of a predetermined interval in between. In the water-cooled crucible 101, the segments 20 are arranged semi-circularly. The segment 20 is formed such that a cross section forms a recessed part, and a recessed part 41 to be a crucible part used also as a mold part is formed by arrangement of the segments 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088947-A (JP)
Title: Wireless transmitter
Inventor: KAWAGUCHI MASAHIRO
IPC: H04B1/03
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmitter which can be freely changed to design in conformity with the atmosphere of a using place or the like.  <P>SOLUTION: For the wireless transmitter, a case 10 is constituted of a main body 11, and a button frame member 12 engaged with a push button member 13 so that the push button member 13 constituted to be pressed is slid in a vertical direction and also freely detachably engaged with the main body 11. Then, in the wireless transmitter, the main body 11 has a cover member 21 for housing a printed circuit board 30 on which a switch 31 for switching to an ON state accompanying the operation of the push button member 13 is mounted in the inside, and a sheet-like spring member 36 having prescribed waterproofness interposed so as to cover the upper surface of the cover member 21 between the switch part 31 and the push button member 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089028-A (JP)
Title: Communication interface device
Inventor: NAKABAYASHI SUMIE
IPC: H04L12/46
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform data transmission after establishing error tolerance easily and strongly in a transmission method of a physical layer, when connection is to be made between a plurality of communication networks via a communication line that adopts the transmission method of the physical layer.  <P>SOLUTION: An encryption device 201 is designed to convert an Ethernet (R) signal received from a LAN 101 into a transmission data signal (RXD) consisting of a front portion and a data portion, and a MII (Media-Independent Interface) signal having an effective signal (RX_DV) indicating an effective zone of the transmission data. An encryption processing unit 22 is designed to detect the frame synchronization timing of the transmission data, based on the effective signal of the converted MII signal, to produce random numbers in synchronization with the frame synchronization timing, and to perform encryption about encryption objected zone of the transmission data. The encrypted transmission data signal (TXD) is to be outputted from a wireless interface unit 25 and is to be transmitted toward a LAN 102 by a wireless device 301.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094469-A (JP)
Title: Input operating device
Inventor: MINATO KOTARO
IPC: A63F13/24
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input operation device capable of controlling a cursor or a pointer by the operation of the thumb only with one foot and without largely moving the foot.  <P>SOLUTION: A foot stand on which a foot is placed is provided with operation points to which X axial, Y axial and Z axial forces are added, and mounted with a three-axial sensor which detects the pressurizing forces of three X, Y and Z axes or distortion or displacement due to the pressurizing forces, and outputs X sensor output, Y sensor output and Z sensor output. A force is added to the three-axial sensor by an operation button whose upper face which receives a pressure due to outer forces in the arbitrary directions of the three X, Y and Z axes is shaped like projection so that the operation button can be operated in the arbitrary directions of the three X, Y and Z axes with the thumb of the foot. This input operation device shaped like the foot stand can be operated by using the foot other than fingertips capable of fine movement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093673-A (JP)
Title: Device and method for inspecting electro-optical device
Inventor: SAITO MASAO
IPC: G01N21/88
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for inspecting an electro-optical device which requires only a few installation space, in which a reflection mirror is omitted from a light source and a screen and which can automatically detect display defects (such as point defects, line defects, stain and uneven defects).  <P>SOLUTION: An inspection device 1 of the electro-optical device for projecting an inspection image displayed on an electro-optical panel 100 on a projection surface has an inspection optical system 5 which constitutes an inspection optical path for projecting an inspection light beam on the projection surface 17 in the vertical direction by transmitting or reflecting the inspection light beam on the horizontally placed electro-optical panel 100, a photographic camera 6 which images luminance distribution on the projection surface 17 when the electro-optical panel 100 is driven by a predetermined inspection pattern, an air blow 61 which blows away a foreign matter attached to the lens surface of the photographic camera 6 and a suction part 62 which sucks the foreign matter which is blown away.  <P>COPYRIGHT: (C)2007,JPO&INPIT