baber/WOPTO huggingface dataset:
Patent JP-2010239810-A (JP)
Title: Inverter device and manufacturing method for the same
Inventor: SATO SHOICHI
IPC: H02M7/48
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device that efficiently executes cooling of switching elements by promoting heat transfer from the switching elements to element contact parts.  <P>SOLUTION: A base member 40 includes a body 41 formed so as to cover the rear face 25 of a circuit board 20; each element contact part 43 in which an element contact face is provided on its surface; and a plurality of heat dissipating fins 46 erected on the rear face of the body 41 and on the rear face of each element contact part 43. The element contact face is arranged substantially in parallel with the circuit board 20, at a position apart from the surface 24 of the circuit board 20 with respect to the body 41. An element body 71 of each switching element 70 is arranged so as to be apart with respect to the surface 24 of the circuit board 20 and be in contact with the element contact face; and one or both of the height of the heat dissipating fins 46 from the rear face of each element contact part 43 and the thickness, in a direction orthogonal to the circuit board 20, of each element contact part 43 are set larger as compared to those of the body 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245663-A (JP)
Title: Saw device
Inventor: OGAWA YUJI
IPC: H03H9/72
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress distortion of frequency characteristics generated by parasitic capacitance and parasitic induction greatly differing and abnormal oscillation of spurious frequency or the like in a SAW (Surface Acoustic Wave) device which includes two SAW elements with different resonance frequencies on a piezoelectric substrate, has at least either an input end or an output end of the SAW elements connected by a common terminal and shared.  <P>SOLUTION: A SAW element 6 on the high frequency side is configured by repeating a unit section that is provided with a first electrode finger in first width, a second electrode finger in second width placed at a first interval from the first electrode finger, a third electrode finger in third width placed at a second interval from the second electrode finger, and a half space of a third interval placed respectively next to the first electrode finger and the third first electrode finger across many sections. The first electrode finger and the third electrode finger have the same phase, the second electrode finger, the first electrode finger, and the third electrode finger have reverse phase, the first width and third width have the same value, and the first interval and the second interval have the same value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243285-A (JP)
Title: Insulating performance evaluation apparatus
Inventor: TAKAHASHI YOSHIMITSU
IPC: G01R31/12
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the insulation performance of a sample, in a short time.  <P>SOLUTION: When an instruction peak value is below a predetermined voltage, application control for controlling a voltage application circuit 22 so that the voltage the polarity of which is periodically inverted is applied to the sample, on the basis of the instruction peak value is performed using a third frequency, which is higher than a first frequency, as a polarity inversion frequency and using a second frequency as a carrier frequency, and using a conversion value obtained from a breakdown period from the start of control to the breakdown of the sample and the ratio of the third frequency to the first frequency, the insulating performance of the sample is evaluated. When the instruction peak value is the predetermined voltage or higher, the application control is performed by using the first frequency as the polarity inversion frequency and using a fourth frequency which is higher than the second frequency as the carrier frequency; and by using a conversion value obtained from the breakdown period and the ratio of the fourth frequency to the second frequency, the insulating performance of the sample is evaluated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243920-A (JP)
Title: Production method for resin microstructure and optoelectronic circuit board, and resin microstructure and optoelectronic circuit board
Inventor: YAGYU HIROYUKI
IPC: C08L63/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a resin structure having high flatness, for forming a resin microstructure in the step portion of a substrate having a step on the surface.  <P>SOLUTION: The resin structure is produced, by using a solid photosetting resin composition which is obtained by compounding a solid epoxy resin; a liquid epoxy resin and a photopolymerization initiator and which melts to soften by heating, through (a) a step of forming an uncured resin layer including the solid photosetting resin composition so as to cover a substrate having a step on the surface; (b) a planarization step of forming a primary molding, having a flat surface by press-contacting a flat plate to the surface of the uncured resin layer, while the layer is heated up to a temperature where the layer melts or softens, cooling down to a temperature where the uncured resin layer again solidifies, and removing the flat plate; (c) a step of curing only a predetermined area, by selectively exposing the upper face of the primary molding through a mask; and (d) a step of forming the resin structure, by developing and removing an unexposed portion of the selectively cured primary molding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247016-A (JP)
Title: Fluid jetting apparatus
Inventor: MORIYA KATSUYUKI
IPC: B05C5/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting apparatus capable of performing accurate printing by preventing fluid from being dried and stuck to a jetting nozzle in a flushing area for making a fluid jetting head temporarily stand by.  <P>SOLUTION: A flushing part 17 includes a housing chamber 41 whose cross section is recessed, for instance. One surface (upper surface) of the housing chamber 41 is turned to an opening 41a. When the fluid jetting head 11 is in a flushing state (temporary standby state), a part of the fluid jetting head 11 is housed inside the housing chamber 41 from the opening 41a. Then, in the state of housing a part of the fluid jetting head 11 in the housing chamber 41, an edge part 41b sectioning the opening 41a and a part of the fluid jetting head 11, a projection part 11a where the fluid jetting head 11 is projected in an eaves shape, for instance, are brought into contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247378-A (JP)
Title: Core bit
Inventor: KONISHI KENTARO
IPC: B28D1/14
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out a cut core stored in a core bit after drilled, in the core bit attached detachably to a shaft of a core drill and fixed with a diamond chip in a tip.  <P>SOLUTION: The ring-like diamond chip 14 is fixed by bonding over the whole circumference in the body tip of the core bit, and has a U-shaped groove 15 for passing a chip along a diametric direction. A thick-walled part 16 with a wall thickness expanded toward an inner circumferential side is formed in a portion corresponding to about 2/3 of one semi-circular portion, out of semi-circular circumferences with the U-shaped groove 15 therebetween, a diameter of an inscribed circle of the diamond chip 14 gets larger than a diameter of the cut core 18, and the cut core 18 is thereby taken out without disturbed by the diamond chip 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255191-A (JP)
Title: Connector for groove members
Inventor: ISHIDA SHOZO
IPC: E03F5/04
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for groove members, capable of bringing adjacent groove members into contact continuously by bending them at a desired angle without causing slippage and play, and reducing the extent of exposure of a clearance to be caused between ends of the groove members.  <P>SOLUTION: This connector 10 includes a lower plate 20, a front wall 30, a rear wall 40, and an upper plate 50 and forms right and left sides of the upper plate 50 as connection spaces 11, 12 for connecting the groove members 60, 70. The lower plate 20 has loading parts 21, 22 for loading ends of bottom plates 61A, 71A of the groove members 60, 70 arranged in the connection spaces 11, 12 on the right and left ends. The front wall 30 and the rear wall 40 have central fixing parts 31, 41 for fixing central parts with the lower plate 20. Both side parts are constituted as side part variable parts 34, 35, 44, 45 not fixed on the lower plate 20 through easily bendable parts 32, 33, 42, 43, and the upper plate 50 is fixed to upper parts of the central fixing parts 31, 41 of the front wall 20 and the rear wall 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258336-A (JP)
Title: Method of manufacturing metal thin film, and method of manufacturing semiconductor device
Inventor: SUZUKI YUICHIRO
IPC: H01L21/306
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal thin film and a method of manufacturing a semiconductor device by which generation of burrs at ends of a metal thin film pattern is prevented without fail.  <P>SOLUTION: A method for forming a metal thin film pattern 8 in a predetermined shape includes: a step of forming a level-difference pattern 3 having a wall surface near a position corresponding to an edge of the pattern on a substrate; a step of applying a resist 4 to the whole substrate including the level-difference pattern 3; a step of patterning the applied resist 4 so that it is a reversed one of the pattern; a step of forming a metal thin film 5 on the whole substrate including the resist 4 and the level-difference pattern 3; and a step of applying a solvent to remove the resist 4 and the metal thin film 5 laid on the resist 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262327-A (JP)
Title: Apparatus and method for processing image
Inventor: TANAKA KAZUYOSHI
IPC: G06F9/445
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently rewrite a program by a simple method.  <P>SOLUTION: An image processing apparatus includes: a control means which creates an image file by rewriting image data included in an image file with the data of a program for rewrite (step S25), and applies control data showing that not the image data but the data of the program are included in the created image file to the image file (step S26); and a communication means exclusive for the image file which transmits the image file to which the control data have been applied (steps S26, S27).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262038-A (JP)
Title: Light deflection element and light diffusion plate
Inventor: TOGE SHOHEI
IPC: G02B5/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion plate which can erase an lamp image and can form a face with uniform brightness by uniformizing and ejecting incident light from two or more light sources.  <P>SOLUTION: The light diffusion plate 25 is constituted of at least two light deflection elements 28 having different ejection distributions and a light diffusion layer 24 composed of three layers; a first light scattering layer 27, a light transmission layer 23 and a second light scattering layer 26. The light deflection element 28 includes a second light deflection element for complementing a part to be a dark part in a first light deflection element, is arranged toward a light source 41 side of a display 70 and ejects uniform diffusion light from the light diffusion layer 24 after deflecting incident light H from an incident surface of the light deflection element 28. The second light scattering layer 26 has a rugged shape formed of a minute projection 26A for diffusing light at a light ejecting surface side 26b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262191-A (JP)
Title: Display panel and display module using the same
Inventor: OGURI TAKASHI
IPC: G09F9/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel where reduction in thickness is enhanced and breakage of a transparent substrate along a boundary between a one-plate section and a two-plate section is suppressed, and to provide a high-definition display module using the display panel.  <P>SOLUTION: A reinforcing plate 17 for reinforcing substrate strength is stuck to a region corresponding to a boundary line Lb between the one-plate section 1a and the two-plate section 1b on the rear surface of a rear glass substrate 12 of a liquid crystal display panel 1. In the liquid crystal display panel 1, three edges other than the edge facing the boundary line Lb of a rear polarizing plate 16 disposed on the rear surface of the rear glass substrate 12 are supported by a step surface 32 disposed on a side plate 31 of a frame 3. Thus, the one-plate section 1a of the rear glass substrate 12 of the liquid crystal display panel 1 is separated from the step 32 for supporting it, and a supporting space S is disposed between them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009172412-A (JP)
Title: Grilling component
Inventor: SANDS JEFFREY L
IPC: A47J37/06
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grilling component having a slidable grilling structure.  <P>SOLUTION: This grilling component 20 includes two grilling structures 22a and 22b separated by a gap. Each grilling structure has a heating component, an endless member, a surface heated by the heating component, a drive pulley 30, a non-drive pulley 32, a slider 44 having an opening 46, and a handle 64. The opening 46 of the slider receives a rail 48 attached to a frame 50 of the grilling component 20. With this constitution, the grilling structures are slidable relative to the frame 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010260509-A (JP)
Title: Wiper device
Inventor: SATO HIROYUKI
IPC: B60S1/24
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a fastening structure of a wiper motor suppressed in a crush of a frame member.  <P>SOLUTION: A fixing hole 40 and a through-hole 41 paired with a motor fixing part 26a are formed coaxially with each other. An abutting part 42 press-worked to have a flat surface is provided at the outer periphery of the fixing hole 40. A projecting part 44 projecting toward the motor fixing part 26a is formed on a motor bracket 30b. The projecting part 44 has a substantially cylindrical shape inserted into the through-hole 41 and forms a female screw 44a inside. The end surface 44b of the projecting part 44 is opposed to the inner surface 42a of the abutting part 42 with a predetermined gap D. The motor fixing part 26a and the motor bracket 30b are fixed by pushing the motor fixing part 26a toward the motor bracket 30b with a bolt 32 fixed to the projecting part 44 through the fixing hole 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265054-A (JP)
Title: Positioning conveyor
Inventor: HANAOKA SATORU
IPC: B65H5/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning conveyor for appropriately positioning a bag-shaped material such as an envelope relative to an insert inserted therein.  <P>SOLUTION: This positioning conveyor 1 is configured to align the bag-shaped material 57 in the conveyance direction in process of conveying the bag-shaped material 57, and includes accelerating means 3, 5, 7, 9 for accelerating the bag-shaped material 57 to a speed V2 in the conveyance direction, a leading means 11 for making a stopper, on which the bag-shaped material 57 accelerated by them abuts, travel at a speed V3 slower than the speed V2, a propelling means 13 for making a claw for hooking the bag-shaped material 57 follow the stopper, and buoyancy generating means 15, 17 for giving buoyancy to the bag-shaped material 57. The propelling means 13 makes the claw follow the stopper while leaving a space wider than the bag-shaped material 57.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267315-A (JP)
Title: Disk loading device and disk device
Inventor: OKUYAMA ISAO
IPC: G11B17/051
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk loading device and a disk device which can appropriately load a disk with a simple structure.  <P>SOLUTION: The disk loading device (disk device) comprises: front arms 31, 32 arranged substantially symmetrical about an imaginary straight line L which extends in the disk loading direction and passes through substantially the center of an insertion opening (insertion/removal opening) 2A, and loading a disk in such a manner that each of the arms is pivoted about one end thereof, which is supported at a position near each of both ends of the insertion opening 2A, in the direction in which the other end is separated from each other; and link arms 33, 34 arranged substantially symmetrical about the imaginary straight line L so as to intersect each other and synchronizing the pivoting of the arms 31, 32. The link arms 33, 34 comprise restriction sections 333, 343 for restricting the movement of a disk, which has been loaded into a loading position, by making contact with the disk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268604-A (JP)
Title: Motor device, stage device and exposure system
Inventor: TANAKA KEIICHI
IPC: H02K9/22
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor device for removing adverse influence by using piping.  <P>SOLUTION: A coil body C is arranged in one of a stator and a mover, and a magnetizing body is installed on the other one of the stator and the mover. The motor device is provided with a first storage part 81 having a first space 81a which stores the coil body and in which a refrigerant is loaded, a second storage part 82 having a second space 82a in which the refrigerant is charged so as to flow to the first space, a heat radiating device 86 which is arranged in a flowing path of the refrigerant and radiates heat of the refrigerant by radiation, and a flowing device 83 which is installed in the second space, moves with inertia caused by movement of the mover and causes the refrigerant to flow to the heat radiating device from the first space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265420-A (JP)
Title: Inkjet ink and method for forming electroconductive pattern
Inventor: KO YUKAKO
IPC: C09D11/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous inkjet ink which is excellent in ejection stability at a discharge hole and clogging resistance and with which high precision drawing is made possible, in more detail, an electroconductive pattern is formed in high precision; and to provide a method for forming an electroconductive pattern using the same.  <P>SOLUTION: The inkjet ink is used in an inkjet discharge device using an electric field assisted discharge system in which the discharge port has a diameter of ≥0.1 and <20 μm. The inkjet ink contains a solvent having an electrical conductivity of <0.01 μS/cm in an amount of ≥80 mass% based on the total solvent amount, and a fatty acid ester type nonionic surfactant or a polycarboxylic acid type polymer surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271801-A (JP)
Title: Device, method and program for calculation of multiple-purpose optimum solution set
Inventor: HASHIMOTO YOSHIHIRO
IPC: F02D45/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the set of overall optimum solutions satisfying a prescribed drive standard.  <P>SOLUTION: A multiple-purpose optimum solution set calculation device includes: an input unit 1 for input of the set of the partial optimum solutions of design variables, which minimize or maximize the combination of a plurality of objective functions having a calculated trade-off relation based on each of the plurality of combinations of a plurality of driving states, and the values of the drive conditions of each step of a drive standard, which is configured of a plurality of steps and in which the drive conditions of the objects of driving is different from each other for each step; an achievement value map creation unit 201 for creating an achievement value map in which the partial optimum solution, in the range of the driving states, is predictable, based on the partial optimum solution to be extracted for each of the plurality of combinations of the plurality of driving states; an achievement value extraction unit 202 for extracting an achievement value from an achievement value map created for each of the items of the driving states; and an overall optimum solution calculation unit 21 for calculating the set of the overall optimum solutions from a summation achievement value to be calculated by integrating the achievement values for each step of the drive standard.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272995-A (JP)
Title: Mobile terminal and method for operating mobile terminal
Inventor: SAITO KOJI
IPC: H04N5/225
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of controlling the viewing angle of a display screen according to a user's photographing state.  <P>SOLUTION: Since the mobile terminal 1 includes a photographing part 4, a display part 2 for displaying an image that is currently photographed by the photographing part 4, and a viewing angle control part 7 for controlling a viewing angle of the display part 2 when the display part 2 displays the image that is currently photographed by the photographing part 4, the mobile portable can control the viewing angle of the display screen in accordance with the user's photographing state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273468-A (JP)
Title: Servo control unit
Inventor: SAKURAI KENHIKO
IPC: H02P29/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo control device capable of improving stability, even if error between estimated value and the actual value of load inertia is large and the loads varies.  <P>SOLUTION: The servo control unit at least includes a speed regulator 2, into which a difference between a speed command value and a feedback speed is input, and a torque control section 4 for controlling an output torque of a mechanical system 5, based on a torque command value output from the speed regulator 2; and a phase advance compensator 3 is cascad-connected between the speed regulator 2, and for the advance compensator 3, the torque control section 4 automatically adjusts the parameters so that phase advance compensation is performed in the vicinity of the cut-off frequency of the speed regulator 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009183753-A (JP)
Title: Toothbrush
Inventor: CHAN JOHN GEOFFREY
IPC: A46B15/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven toothbrush, including a motor-driven element disposed on a head part of the toothbrush, so that the mechanical structure of the toothbrush is not obstructed or a hindrance is not caused.  <P>SOLUTION: The toothbrush includes a handle part, a head part 95, and a neck extended between the handle part and the head part. The tooth brush is provided for use in an oral cavity. The head part 95 includes a bristle holder 97 and the motor-driven element 75. The motor-driven element 75 is disposed in a protective pillar 91.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010261284-A (JP)
Title: Faucet cover
Inventor: YANO TOSHIKO
IPC: E03C1/042
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet cover, which allows operation of a handle of a faucet without contamination with a dirty hand.  <P>SOLUTION: The hemispherical cover having a rounded top includes: several dents (4) provided at proper intervals in a groove (3) formed by warping an outer circumferential part (1); and several grooves (2) formed from the groove (3) toward the center of the top of the hemispherical cover.  <P>COPYRIGHT: (C)2011,JPO&INPIT