baber/WOPTO huggingface dataset:
Patent JP-2012048347-A (JP)
Title: Operating point analysis method for permanent magnet, analysis program, and recording medium
Inventor: KADOKAWA SHIGERU
IPC: G01R33/12
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an operating point analysis method for a permanent magnet and an analysis program such that the relation between the magnetic flux density B and magnetic field H of a magnetic circuit and the permeance coefficient of an operating point of the permanent magnet is easily grasped.SOLUTION: An arithmetic unit including analysis means, storage means, and display means is used to find operating points 36 of the permanent magnet by performing electromagnetic field analysis based upon a B-H curve 34 of the permanent magnet and element data obtained by dividing the permanent magnet into elements. The operating point analysis method includes a step of storing data of the input B-H curve 34 in the storage means. Further, the operating point analysis method includes the steps of: performing the electromagnetic field analysis based upon the data of the B-H curved stored in the storage means through the analysis means to find magnetic flux density and a magnetic field at a plurality of positions of the permanent magnet; and finding the operating points 36 of the respective elements by using a variable 35 which varies continuously in a first quadrant, a second quadrant, and a third quadrant of the B-H curve 34 and between those quadrants, and also varies linearly with the magnetic flux density and the magnetic field.
Patent JP-2012047404-A (JP)
Title: Burner
Inventor: KURANO MASAO
IPC: F23L3/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a burner capable of obtaining a high turn down ratio with a simple constitution without causing combustion failure by keeping an approximately-constant flow velocity of the combustion air with respect to increase and decrease of a combustion amount.SOLUTION: In this burner 1 including nozzles 5, 6 for injecting fuel, and an air supply pathway 3 for supplying the combustion air distributed from an air distributing means to the circumference of the fuel injected from the nozzles 5, 6, an automatic opening/closing valve (opening/closing means) 19 opened and closed by receiving a pressure of the combustion air for automatically adjusting an opening area of an opening section 16a, is disposed near the opening section 16a of an outside air flow channel 13. The automatic opening/closing valve 19 is composed of, for example, a valve element receiving the combustion air, and a torsion coil spring (energizing means) for energizing the valve element in the closing direction, and energization force (constant of spring) of the torsion coil spring is determined so that the flow velocity of the combustion air passing through the opening section 16a of the outside air flow channel 13 is kept approximately constant to the increase and decrease of the flow rate of the combustion air.
Patent JP-2012048526-A (JP)
Title: Operation device, image processing device, and display method
Inventor: TANI TAKESHI
IPC: G06F3/0484
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation device high in operability and visibility.SOLUTION: A touch panel display 130 includes a display panel 132 for displaying a copy mode basic screen including virtual keys, and a touch panel 134 for receiving input operations to the virtual keys. On the copy mode basic screen, a virtual numerical keypad group for inputting the number of copies is displayed. The touch panel display 130 displays, when image data is input by a document reading unit 102, a preview image based on the image data on the copy mode basic screen preferentially over the virtual numerical keypad group.
Patent JP-2012049086-A (JP)
Title: Oxide superconductive thin film wire rod, metal substrate for oxide superconductive thin film wire rod, and method of manufacturing the same
Inventor: OKI YASUTARO
IPC: H01B13/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductive thin film wire rod having superconductive characteristics by epitaxially growing an oxide superconductive layer thin film on a ceramic film using a metal substrate on which the ceramic film epitaxially grown is formed.SOLUTION: In this method of manufacturing the metal substrate for the oxide superconductive thin film wire rod, the ceramic film is deposited on a long oriented metal tape sent to a take-up reel by being unwound from a supply reel using a vapor deposition method, and an annealing process to apply pre-annealing to the oriented metal tape at a temperature of 600°C-820°C and under a pressure of 10Pa or less prior to deposition of the ceramic film is provided. The metal substrate for the oxide superconductive thin film wire rod is manufactured by this manufacturing method. The oxide superconductive thin film is deposited on the metal substrate for the oxide superconductive thin film wire rod in the oxide superconductive thin film wire rod.
Patent JP-2012050555-A (JP)
Title: Magnet clasp for accessory
Inventor: NINOMIYA TOMOYASU
IPC: A44C25/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnet clasp for an accessory which stabilizes relationship between connecting pieces of a clasp formed of a pair of the connecting pieces.SOLUTION: The pair of connecting pieces (101, 103) relating to the magnet clasp (1) for an accessory each have a columnar magnet (3) having an attraction surface (3a) and a non-attraction surface (3c) facing to each other across an outer peripheral surface (3b), and a yoke plate (5) having a yoke outer peripheral surface (5b), covering at least the non-attraction surface of the magnet, and having a single layer or laminate layer. The attraction surface is magnetized so that only two different magnetic poles aligned in a diameter direction are exposed.
Patent JP-2011018357-A (JP)
Title: Information retrieval device, method, recording medium, and information retrieval system
Inventor: OKABE TOSHIHIKO
IPC: G06F3/0484
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To simplify copying operation after the specification of a range by a pointing device or operation for transferring data in a specified range to its processing program.SOLUTION: A determination is made as to whether coordinates obtained by the click operation of the pointing device are included within a range specified by the range specifying operation of the pointing device which is executed prior to the click operation. If it is determined that the coordinates are included within the specified range, the data in the specified range are transferred to a transfer destination. Thus the operability of the device is good.
Patent JP-2011084555-A (JP)
Title: Orchid vanda coerulea as cosmetic active agent
Inventor: CAUCHARD JEAN-HUBERT
IPC: A61K36/00
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition or an extract of orchid Vanda coerulea in a makeup or care process, especially an antiaging extract for delaying the appearance of signs of skin aging or slowing down the effects thereof to maintain the firmness of the skin and tissues or restore a more radiant complexion of signs of skin aging, or for combating disorders of pigmentation related to skin aging.  <P>SOLUTION: There is provided the extract of orchid Vanda coerulea as the cosmetic active agent for regulating the cell cycle in the skin, particularly for combating or delaying the appearance of visible signs of skin aging or slowing down the effects thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057706-A (JP)
Title: Torque characteristic map correcting device for friction engagement element of vehicular transmission
Inventor: KUMAZAWA ATSUSHI
IPC: F16H61/06
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a torque characteristic map correcting device for a friction engagement element of a vehicular transmission by which a torque characteristic map can be learned properly according to an individual difference of vehicles and in addition, the friction engagement element can be controlled optimally based on the learned torque characteristic map.SOLUTION: A torque characteristic map having a characteristic line S for determining a driving current of a solenoid valve from an aimed transmission torque of a clutch is set, and at the same time, two transmission torques T1 and T2 are set as learning points on the torque characteristic map, actual driving currents IA and IB are leaned when the transmission torques of the clutch become transmission torques T1 and T2 respectively, and a characteristic line S is offset while changing an inclination thereof so that the driving currents I1 and I2 at T1 and T2 determined from the characteristic line match the two learning values IA and IB.
Patent JP-2012058083-A (JP)
Title: Navigation device
Inventor: MITAMURA AKIRA
IPC: G01C21/36
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device that notifies of guidance information corresponding to the distance to a guidance point and the moving speed of a vehicle.SOLUTION: The navigation device includes: a map information storage unit 2 which stores map information; an information acquisition unit 1 which acquires position information and speed information on the vehicle; a position information generation unit 41 which calculates the current position of the vehicle by reference to the map information and position information; a route information generation unit 44 which searches for a route from the current position of the vehicle to a destination by reference to the map information, and generates information representing the route and a guidance point included in the route; a distance information generation unit 44 which calculates the distance from the current position of the vehicle to the guidance point by reference to the information representing the guidance point; a guidance information generation unit 46 which generates guidance information at each of timings corresponding to the speed information on the vehicle and the distance up to the guidance point during a travel from the current position of the vehicle to the guidance point; and a guidance information output unit 5 which outputs the guidance information at each of the timings.
Patent JP-2012055237-A (JP)
Title: Bush cutter
Inventor: WANAMI NORIO
IPC: A01D34/68
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To solve problems that mowed grass remains on the upper surface of a cutting blade by only right and left movement of the cutting blade parallel to the ground surface and mowed grass is wound around the central part of the upper surface of the cutting blade caused by the mowed grass.SOLUTION: The bush cutter has the cutting blade attached to the tip of a support rod having a base end part mounted on the driving source of the bush cutter in which power of the driving source is transmitted through a power transmission means inserted into the support rod to the cutting blade. A cockscomb-shaped projection reaching the vicinity of a cutting blade notch of the cutting blade on the extended line of the support rod is provided on the support rod through an allowed smallest gap from the surface of the cutting blade so that mowed grass is shaken off by only right and left movement of the cutting blade parallel to the ground surface and winding of mowed grass around the central part of the upper surface of the cutting blade is prevented.
Patent JP-2012064391-A (JP)
Title: Lighting fixture
Inventor: ASANUMA TAKASHI
IPC: F21V23/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of preventing impairment of appearance as the power supply feeding wire intercepts light or the shadow of the power supply feeding wire is reflected, when LED units are connected by the power supply feeding wire.SOLUTION: When the LED units 20A, 20B wherein the LED packages 30 are arranged in a straight line form on a substrate 24 are connected in a longitudinal direction, the LED packages 301, 302 at the end parts are connected by power supply feeding wires 25, however, electric wire holders 40A, 40B are installed at the connection portion 27 and the power supply feeding wires 25 are held at both outside positions, so the power supply feeding wires 25 are prevented from intercepting light of the LED packages 30 or shadows are prevented from being reflected to thereby prevent the appearance from being impaired.
Patent JP-2012061798-A (JP)
Title: Thermal transfer recording medium
Inventor: SUGISHITA YASUO
IPC: B41M5/382
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium whose transfer sensitivity is high during high speed printing, in other words, which can reduce dye to be used for a dye layer, and which, after stored in a high temperature and high humidity condition, prevents abnormal transfer during printing.SOLUTION: In a thermal transfer recording medium with a heat-resistant slippery layer 40 provided on one side of the base material 10, and an underlayer 20 and a dye layer 30 sequentially formed on the other side of the base material 10, the underlayer 20 is formed by applying and drying a coating liquid consisting primarily of water-soluble polymer and at least either one of alkoxide and/or its hydrolysate and tin chloride.
Patent JP-2011067630-A (JP)
Title: Stent-graft suture locks
Inventor: MAJERCAK DAVID CHRISTOPHER
IPC: A61F2/06
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stent-graft device.  <P>SOLUTION: Modified suture knots can be utilized to effectively anchor one stent-graft to another stent-graft wherein the stent-grafts are normally connected via an interference fit in an overlap configuration. The sutures that are utilized to affix the graft material to the underlying stent structure can be modified to have a profile that allows it to lock and secure it to another stent-graft or a vessel into which it is implanted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026611-A (JP)
Title: Method for production self-lubricative polymer material for sealing element
Inventor: MAXAM JOHN
IPC: C08L71/10
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method which is easy and inexpensive in production cost by preventing generation of an inconvenient problem appearing in producing a polymer material in which a lubricative microcapsule is mixed.  <P>SOLUTION: The method for production a self-lubricative polymer comprises a process of cooling a polymer material to an extremely low temperature to produce a fragile frozen polymer material, a process of pulverizing the fragile frozen polymer material to produce superfine polymer powder, a process of adding a plurality of the microcapsules containing lubricative fluid to the superfine polymer to produce a polymer mixture containing the lubricative microcapsules, and a process of molding the polymer mixture containing the lubricative microcapsules.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012071869-A (JP)
Title: Paper cup container
Inventor: YOSHINAGA MASANOBU
IPC: B65D3/22
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup container which can prevent entering of a bad odor from the outside and has thermal insulation property.SOLUTION: The paper cup container comprises a cylindrical body member, and a bottom member provided to the lower end of the body member, wherein the body member has at least a paper layer, and a styrene block copolymer layer and an inner side heat-melting resin layer provided successively on the inside of the paper layer, and has an outer side heat-melting resin layer provided on the outside thereof. Air bubbles produced by heating and evaporating moisture contained in the paper layer are present between the outer side heat-melting resin layer and the paper layer. Further, the bottom member has at least a paper layer, and a styrene block copolymer layer and an inner side heat-melting resin layer provided successively on the inside of the paper layer.
Patent JP-2012079720-A (JP)
Title: Method of manufacturing group iii nitride semiconductor light-emitting element
Inventor: NAKAI MASAHITO
IPC: H01L33/22
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of pits while further improving light extraction efficiency in a group III nitride semiconductor light-emitting element using an uneven-processed sapphire substrate.SOLUTION: A buried layer 12 composed of Si-doped GaN is formed on a c-plane sapphire substrate 10 having an uneven depth of 1 to 2 μm via a buffer layer 11. The unevenness is buried with the buried layer 12 to make the surface smooth. The growth temperature of the buried layer 12 is set to be lower than the growth temperature (1000 to 1200°C) of an n-type layer 13 subsequently formed on the buried layer 12 by 20 to 80°C. For this reason, longitudinal growth is accelerated, thereby preventing the occurrence of large pits.
Patent JP-2012077515-A (JP)
Title: Chain conveyor cutter
Inventor: IKUTA SHIZUO
IPC: E02F5/06
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a chain conveyor cutter equipped with a lower, lighter and better-balanced drive section.SOLUTION: In a chain conveyor cutter, a drive section 20, which is provided at one end of the chain conveyor cutter, which generates a driving force and which transmits the generated driving force to a chain, comprises: sprocket wheels 23 and 24 around which the chain goes; a speed reducer 27 which is provided in parallel with the sprocket wheels 23 and 24 in positions lower than them, which has an input side provided at one end, and which has an output side provided at the other end; an electric motor 28 which has an output shaft side attached to the input side of the speed reducer 27; and a transmission mechanism 29 which is positioned on the other side of the electric motor 28 and provided on the output side of the speed reducer 27, and which transmits a driving force to the sprocket wheels 23 and 24 from the output side of the speed reducer 27.
Patent JP-2011100985-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKEMURA YASUHIKO
IPC: H01L21/02
Filed: 2010-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, while a technology for mounting an LSI chip to a substrate is executed by a pickup-and-place method, the precise control of a position of the chip causes the slow-down of the operation of a machine, and it takes a long time for performing the control.  <P>SOLUTION: A chip is manufactured on which a layer for separating a surface region is formed, and which has a hydrophilic property at its surface. One or both the hydrophilic region and the hydrophobic region are formed on a substrate surface where the chip is placed. Liquid is dropped to the hydrophilic region on the substrate surface, and the chip is placed thereon. The substrate and the chip are heated while being pressure-bonded so that the chip is fixed on the substrate surface, and then the surface region of the chip is separated. By providing a liquid layer in a position where the chip is placed, the chip can be placed on the substrate with high accuracy, and thus productivity can be increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012080013-A (JP)
Title: Light source device and imaging apparatus using same
Inventor: YAMADA TOMOHIRO
IPC: H01S3/10
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of attaining both reduction in oscillation-spectral line width and highspeed wavelength sweeping at the same time.SOLUTION: The light source device is equipped with an optical resonator comprising an optical amplification medium for amplifying light, an optical waveguide, and an optical modulator for modulating light intensity. Relating to the optical resonator, the amplification factor relative to the light circulating the optical resonator takes a maximum value and a minimum value respectively in a plurality of frequency bands. A frequency fm that modulates the optical modulator satisfies that fm=a×c/(n(ν)×l), where the frequency of light is ν, n(ν) is refractive index of the optical resonator, l is length of the optical resonator, c is light speed, and a is natural number. The oscillation frequency changes according to the frequency fm. The oscillation frequency is determined to correspond to a frequency that takes the maximum value in the plurality of frequency bands, with the band width of the maximum value being larger than 2×fm.
Patent JP-2011082172-A (JP)
Title: Organic light emitting element
Inventor: KIM TAE-SHICK
IPC: H05B33/26
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element which includes: a first electrode containing an Al-based reflection film and a transparent conductive film and; a first layer containing a cyano group-containing compound.  <P>SOLUTION: The organic light emitting element includes a substrate, a first electrode on the substrate, a second electrode, and an organic film containing a luminous layer arranged between the first electrode and the second electrode. The first electrode contains the Al-based reflection film containing a first element and Ni and the transparent conductive film, and the first element is at least one kind of element selected from a group of La, Ce, Pr, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu. The Al-based reflection film and the transparent conductive film are laminated in order from the substrate, and the first layer containing a cyano group-containing compound is equipped between the first electrode and the luminous layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012089918-A (JP)
Title: Imaging device
Inventor: IWABORI HIDEAKI
IPC: H04N5/232
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of confirming the detail of a video even when a low-resolution video display device is connected to a high-resolution monitor camera, thereby being capable of quick and accurate focusing.SOLUTION: The imaging device comprises: an imaging element which converts a subject image within a field of view to an electric signal and outputs the electric signal as high resolution video; and a video processing part which performs processing such as video correction and digitalization on the high resolution video. The video processing part cuts out, from the high resolution video, plural partial images desired to focus, outputs the partial images to the low-resolution video display device, and focuses the high-resolution video of the imaging device with the partial images of the low-resolution video display device.
Patent JP-2012088408-A (JP)
Title: Retardation film, production method of retardation film, polarizing plate, and liquid crystal display device
Inventor: KANEKO YUKI
IPC: C08J5/18
Filed: 2010-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a retardation film containing cellulose acylate, which is thin, has in-plane retardation Ro showing reverse wavelength dispersion and a high retardation value Rth in a thickness direction that is necessary for optical compensation, and shows no variation in the retardation value and no decrease in contrast even in a saponification process.SOLUTION: The retardation film includes a core layer containing a cellulose acylate satisfying an acyl substitution degree of a formula (1):2.0<Z1<2.5 and a skin layer containing a cellulose acylate satisfying an acyl substitution degree of a formula (2):2.7<Z2<3.0 disposed on both sides of the core layer, and is subjected to an orientation process. The retardation film has a surface orientation degree Sth of 3.3/1000 or more, and the retardation value Ro in an in-plane direction shows reverse wavelength dispersion. The viscosity (ND) of a composition for the core layer and the viscosity (ND) of a composition for the skin layer satisfy ND/ND<0.96.