baber/WOPTO huggingface dataset:
Patent JP-2009053708-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOSHIKIRIYOU BUNICHI
IPC: G02F1/1335
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in viewing angle characteristic.  <P>SOLUTION: Sheet shaped phase difference compensating elements whose refractive indexes in thickness direction are smaller as compared with average refractive indexes in their surfaces and which have refractive anisotropy in the surfaces are arranged among polarizing plates and liquid crystal cells. Preferably, they are constituted so that an axis parallel with the maximum refractive index in the surface of the phase difference compensating element is orthogonal to the absorption axis of the polarizing plate adjacent to the phase difference compensating element. By this constitution, black floating at oblique viewing in directions of ±45° with respect to absorption axes of the polarizing plates is especially reduced to provide an excellent characteristic of viewing angle. When a cell constituting the device has average refractive index in the cell surface during black display which is smaller than that in the thickness direction, it can be adapted to any modes including a horizontal and vertical hybrid alignment version, etc. Especially, it is very effective when adapted in a wide viewing angle such as divided alignment, continuous alignment and axially symmetric alignment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010096526-A (JP)
Title: Light wave interference measuring device
Inventor: KATSURA SOUTO
IPC: G01B9/02
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To measure the shape of a surface to be inspected having a concave section, a convex section, and an off-axis stationary point section.  <P>SOLUTION: A position in the direction of a measurement light axis L of a surface 80 to be inspected to an interference optical system 2 is changed by a sample stage so that measurement light comprising spherical waves is converged once and then is diverged while being applied to the concave section 81 when measuring the concave section 81 on the surface 80 to be inspected and measurement light comprising spherical waves is converged while being applied to the convex section 82 when measuring the convex section 82. Also, when measuring the off-axis stationary point section 83, measurement light comprising plane waves is applied to the off-axis stationary point section 83.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096387-A (JP)
Title: Composite wall panel for installation of water heater and installation structure of the water heater
Inventor: ONO NORIYUKI
IPC: F24H9/06
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To comprehensively improve work execution performance of installation of a water heater and piping work execution.  <P>SOLUTION: An outer wall material 2 to which the water heater 1 is mounted and its related member are formed to be a dedicated panel beforehand. The panel integrally includes: a framework frame 3 on which the outer wall material 2 is constructed; a piping base frame 4 jointed to the indoor side of the framework frame 3; a water heater mounting base plate 42 mounted to the piping base frame 4 and applied to the back face of the outer wall material 2; and a piping connection panel 7 having the same width as that of the outer wall material 2 and mounted to the framework frame 3 so as to form the same surface. A plurality of piping connection ports (piping joint members 71) capable of connecting piping to both indoor and outdoor sides are provided on the piping connection panel 7. A primary side piping system 81 connected to the water heater 1 is drawn in to a wall interior space via the piping connection ports.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098441-A (JP)
Title: Video data transmission device, video distribution system, video quality evaluating method, and program
Inventor: ASAKURA KEIKI
IPC: H04N17/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video data transmission device, a video distribution system, a video quality evaluating method, and a program, wherein reception-side video quality is accurately estimated with limited information obtained from a transmission side.  <P>SOLUTION: The video data transmission device includes a video data transmission unit that transmits packetized video data, and generates transmission state information showing which part of the video data is put in each packet and transmitted, a deterioration part estimation unit which estimates a deterioration part estimated to be deteriorated on a reception side of the video data with respect to the transmitted video data based upon the transmission state information and network state information including a reception state of packets transmitted from the reception side, and a video quality estimation unit which obtains video quality estimation parameters for adjusting a degree of video deterioration according to specifications of a terminal (video data reception device) as the transmission destination of the video data, and calculates degrees of video deterioration by terminals based upon the deterioration part information and video quality estimation parameters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010642-A (JP)
Title: Copper-plated via of high aspect ratio, and its manufacturing method
Inventor: MCFEELY FENTON R
IPC: H01L21/3205
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved process for manufacturing a via applicable to a requirement in the latest scaling technique, and capable of manufacturing the appropriately operable via in a batch.  <P>SOLUTION: The via and its manufacturing technique are provided with the improved high aspect ratio. In one embodiment, the manufacturing method is provided for the copper-plated via of the improved high aspect ratio. The method includes a step of etching the via of the high aspect ratio into a dielectric layer, for depositing a diffusion barrier region in the via of the high aspect ratio and on one or a plurality of surfaces of the dielectric layer, for depositing a copper layer on the diffusion barrier layer, for depositing a ruthenium layer on the copper layer, and for filling the via of the high aspect ratio with the plated copper on the ruthenium layer. Also, the via of the high aspect ratio is provided as copper-plated according to the method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097660-A (JP)
Title: Semiconductor device
Inventor: SAKATA TAKESHI
IPC: G11C11/4093
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device incorporating a high-speed input interface for speeding up and improving the operating margin.  <P>SOLUTION: The semiconductor device has: a first and second pulse input circuits to input complementary first and second pulses after comparing them respectively with the reference voltage; and a plurality of data input circuits for taking in the input signals corresponding to the data consisting of a plurality of bits with their change start points made the same as the first and second pulses after comparing them with the reference voltage. It forms a third pulse having the change timing set up between the change timing of the output signal of the first pulse input circuit and the change timing of the output signal of the second pulse input circuit by using a phase interpolation circuit. It delays the third pulse for the predetermined time by using a delay circuit. Further, it takes in the output signal of the data input circuit by using a latch circuit corresponding to the change timing of the delay signal of the third pulse formed in the delay circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098560-A (JP)
Title: Wideband antenna
Inventor: KUDO TOSHIO
IPC: H01Q1/32
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna capable of dealing with an extremely wide frequency band.  <P>SOLUTION: A pair of thin single-sided antenna elements 1, 1 are disposed line-symmetrically about one straight line L and further, a pair of planar feeding legs 2, 2 line-symmetrical about the one straight line L and mutually proximate with a fine gap G are formed while being protruded from mutual proximate portions 5, 5 of the antenna elements 1, 1. Moreover, since the shape of each of the legs 2, 2 is expanded outwardly to increase a width dimension W gradually in an outer end direction C, the legs 2, 2 constitute a wideband impedance matching circuit of which the characteristic impedance varies gradually, thereby dealing with a sufficiently wide frequency band and integrating antennas of a plurality of wireless communication systems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096713-A (JP)
Title: Direct-operated type position sensor, and sliding method of moving wiper
Inventor: HIRATA TSUGUAKI
IPC: G01D5/165
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-operated type position sensor, capable of reducing abrasion of a resistive film and a moving wiper due to the disturbance received by an input shaft.  <P>SOLUTION: An input member 3 equipped in a direct-operated position sensor 1 includes an input shaft 4 and a movable member 5 configured separately from the input shaft 4. The body 51 for the movable member 5 includes moving wipers 61, 62 that slide on a resistive film equipped on a sliding substrate 8 at the outer circumferential surface. Furthermore, the movable member 5 is provided with a projecting part 53 at the surface abutting with the input shaft 4. At a housing chamber 2 for housing the movable member 5 for the input member 3, there is provided an energizing spring 7, that is disposed coaxially with the movable member 5 to bias the movable member 5, in a direction opposite to the input direction of an external force applied to the input shaft 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009025838-A (JP)
Title: Manufacturing method and composition for rapid mass production of holographic recording article
Inventor: SETTHACHAYANON SONGVIT
IPC: G11B7/26
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a composition for carrying out rapid mass production of holographic recording articles of high performance.  <P>SOLUTION: To prepare a holographic recording articles of high performance based on a two-component urethane matrix system, for examples, polyols and all additives must be virtually free of moisture contents. Deaeration must be carried out, once isocyanate and polyols including catalysts and all other components are mixed together, to eliminate all entrapped air that is introduced into a mixture during mixing. The deaeration takes time, and the urethane reaction must not be allowed to take place until all air bubbles are evacuated from the isocyanate-polyol mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010104259-A (JP)
Title: Method for preventing cracking of baked confectionery
Inventor: YAMAMOTO KAZUYA
IPC: A23G3/50
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide baked confectioneries hardly causing cracks.  <P>SOLUTION: The cracking can be prevented by adding glycerol to a composition for the baked confectioneries. The glycerol for a food is only used for the purpose as a humectant for the food having a large water content of ≥10% except the case used in the application as a base agent for a fragrant raw material or the like. The cracking is prevented by formulating 1.0-7.0% of glycerol in the baked confectionery having a water content of <10%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009202571-A (JP)
Title: Control method of line head and image forming method
Inventor: YAMAGUCHI KENJI
IPC: B41J2/455
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a line head and an image forming method which improve an image quality by correcting a shift of an exposure spot.  <P>SOLUTION: A resist mark is read by a resist sensor 31 to measure an amount of expansion and contraction of an image. A spot pitch between lines of a light emitting element is calculated by a mechanical controller 22 to transmit the spot pitch to a request signal generating part 29. The request signal generating part 29 generates video request signals to planes respectively, and then generates a line data request signal for each line of the light emitting element on the basis of the spot pitch between the lines of the light emitting element to transmit the line data request signal for each line of the light emitting element to a page memory control part 23 and a line head control signal generating part 28 and to synchronize driving circuits respectively for the lines of the light emitting element of the line head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010112997-A (JP)
Title: Carrier core material for electrophotographic developer, method for manufacturing the same, carrier for electrophotographic developer and electrophotographic developer
Inventor: NAKAMURA MASAHIRO
IPC: G03G9/107
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide carrier core material for an electrophotographic developer, suppressing scattering of carrier which causes an image defect, and highly effectively preventing separation of resin coated on a coated core material, and to provide a carrier using the same, and a manufacturing method for the carrier core material.  <P>SOLUTION: The carrier core material for an electrophotographic developer includes magnetite expressed by Fe<SB>3</SB>O<SB>4</SB>or soft ferrite expressed by a general formula (M<SB>x</SB>Fe<SB>3-x</SB>)O<SB>4</SB>(wherein M is at least one or more kinds of metal powder selected from a group of Mg, Mn, Ca, Ti, Cu, Zn, Sr and Ni, and 0<x<3). The magnetite or soft ferrite contains 0.1-1 mass% Al, and the average surface roughness is 0.1-0.5 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110965-A (JP)
Title: Roll body supporting device and recording apparatus
Inventor: OZAKI SENBA
IPC: B41J15/04
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drop of recording quality associated with movement at the time of rotation of a roll body by dissolving or reducing a clearance between the roll body, and a fixing holder and a movable holder which support the roll body.  <P>SOLUTION: The large-size printer includes a movable side holder 30 which rotatably supports one side of the roll body with a roll sheet wound around, and a fixing side holder which supports the other side. The movable side holder 30 is prepared to be movable on a guide rail 34 and is equipped with a lock mechanism 40 for fixing the position thereof. When an operation lever 41 is operated in a lock direction in an unlock state, a lever member 45 is displaced towards the fixing side holder by a predetermined amount and thereafter meshes with a ratchet tooth 35. As a result, the movable side holder 30 moves towards the fixing side holder by the predetermined amount. The clearance (backlash) between the movable side holder 30 and fixing side holder, and the roll body is narrowed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009114616-A (JP)
Title: Collapsible loom
Inventor: KOJIMA HIROYOSHI
IPC: D03D29/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a loom configured such that a weaver is able to remove his/her own weaving cloth from the loom, the weaving cloth is placed in another loom, and his/her unfinished cloth is continuously woven.  <P>SOLUTION: The collapsible loom has a removable weaving assembly. The weaving assembly includes a warp beam 26 with warps, bars 30, heald frames 38, a transfer bar 37, tying string pieces 32 for treadles, a reed 52, a cloth beam 19 with its cloth, and weaving assembly is put into a transport case the so as to enable transfer of unfinished cloth to other loom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010118737-A (JP)
Title: Camera
Inventor: TANIMURA HIROSHI
IPC: H04N5/225
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of supporting determination of the background of a person or an article to be an object in imaging the object.  <P>SOLUTION: This camera includes an electronic compass 7 for detecting an imaging azimuth representing an imaging direction within a plurality of azimuths based on east, west, south and north, and a camera control part 6. In an embedded memory of the camera control part 6, one or more imaging support information pieces representing predetermined colors and/or articles previously related to the respective azimuths for the plurality of azimuths are stored. The camera control part 6 selects at least one of the imaging support information pieces about the imaging azimuth detected by the electronic compass 7 from among the plurality of imaging support information pieces stored in the embedded memory to report the selected imaging support information piece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116453-A (JP)
Title: Film adhesive, semiconductor package using the same, and method for producing semiconductor package
Inventor: MORITA MINORU
IPC: C09J7/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film adhesive with which even when a semiconductor package, in which a material of semiconductor members such as a wire and a circuit is, e.g. copper, is produced by a film-on-wire method, semiconductor elements can be bonded to each other while preventing the semiconductor members from being damaged, and which can prevent the semiconductor members from corroding.  <P>SOLUTION: The film adhesive includes an adhesive composition containing a low chlorine content liquid epoxy resin (A) having total chlorine concentration of ≤250 ppm, a dicyclopentadiene type solid epoxy resin (B), an ion trapping agent (C), and a silica filler (D) having an average particle diameter of 3-20 μm, wherein the content ratio of the silica filler (D) in the adhesive composition is 50-70 mass% in terms of solid content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122678-A (JP)
Title: In-plane switching mode liquid crystal display device
Inventor: LIM DONG HOON
IPC: G02F1/1335
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-plane switching mode liquid crystal display device which controls the liquid crystal polarization phenomenon due to external static electricity and improves display image quality.  <P>SOLUTION: This in-plane switching mode liquid crystal display device includes: a first substrate equipped with a first conductive layer and a second conductive layer which are formed on both sides of the first substrate, respectively; a second substrate equipped with a transparent pixel electrode and a transparent common electrode on the side opposite the second conductive layer; and an electric connection part which electrically connects the second conductive layer and the transparent common electrode. A common voltage applied to the transparent common electrode is applied to the second conductive layer through the electric connection part. Accordingly, the display image quality can be improved by effectively preventing static electricity and controlling the whitening phenomenon due to the liquid crystal polarization phenomenon of the liquid crystal layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010120394-A (JP)
Title: Shift position detection device
Inventor: MORI TOMOKI
IPC: B60K20/02
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift position detection device for a shift-by-wire transmission system allowing achievement of a fail-safe function without an increase of the number of sensors to be used.  <P>SOLUTION: In this shift position detection device, the sensors 5 to 9 are arranged by being made to correspond to each position of a shift lever, and the shift position is detected by the sensors 5 to 9. The shift position detection device is constituted of a rotating body 12 rotating by interlocking with a shift operation of the shift lever, two kinds of signal generation means 3 and 4 arranged at different angle positions on the rotating body 12, the sensors 5 to 9 arranged oppositely to the rotating body 12 to output three values of H-M-L according to proximity/isolation of the two kinds of signal generation means 3 and 4, and a position detection circuit for deciding the shift position by the combinations of the three values of H-M-L outputted from each sensor 5 to 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121288-A (JP)
Title: Pile rotating press-in method, and rotary press-in pile for use in the method
Inventor: ITAGAKI FUJIO
IPC: E02D5/30
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile rotating press-in method and a rotary press-in pile for use in the method, allowing even a pile made of material not resistant to twisting such as a wood pile or a concrete pile heretofore regarded as difficult to carry out rotating press-in, to be buried by the rotating press-in method and moreover surely fixing the pile.  <P>SOLUTION: The pile rotating press-in method comprises providing a tip blade member 1 at the tip of the pile 2; covering the outer periphery of the pile 2 with a sheath pipe 3 capable of withstanding rotating press-in, and connecting the sheath pipe 3 to the tip blade member 1; when rotating and pressing in the pile 2, rotating the tip blade member 1 through the sheath pipe 3 to connect the pipe 2 and to rotate and press in the pile 2 down to a required depth; when reaching the required depth, releasing the connection between the sheath pipe 3 and the tip blade member 1 and pulling out the sheath pipe 3 from the ground; and filling a predetermined backfilling material into a space 9 formed between the pile 2 and sediment after pulling out the sheath pipe 3 to stabilize the pile 2. The rotary press-in pile is used in the method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120445-A (JP)
Title: Vehicular sunvisor
Inventor: HAYASHI TAKAYOSHI
IPC: B60J3/02
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular awakening lightning system with excellent operability and practicability.  <P>SOLUTION: A light source portion 3 having a blue or blue-green light emitting diode (LED) lamp 4 and a control circuit, and a harness for feeding power to the light source portion are incorporated in a vehicular sunvisor 2. In this structure, light from the light source portion is applied from a sunvisor end surface opposite to a fixed side to a vehicle ceiling surface. The light source portion is slidably moved in a front-and-rear direction along the radiating direction of light to adjust the distance to the eyes of a driver. The plurality of LED lamps are aligned along the sunvisor end surface to apply light to both eyes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120271-A (JP)
Title: Manufacturing method of base material for fiber-reinforced composite material, and manufacturing equipment of base material for fiber-reinforced composite material
Inventor: HORIZONO HIDEKI
IPC: B29C39/10
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and an apparatus of a base material for a fiber-reinforced composite material capable of impregnating a resin in the whole fibrous base material and also capable of molding at high-dimension accuracy.  <P>SOLUTION: The manufacturing method comprises the step of fixing a fibrous base material 2 having a first surface 18 on a first molding die 10 under opening the top of the first surface, the step of setting a second surface 20 having a second surface 19 in such a way that the first surface and the second surface are positioned oppositely through a space, the step of filling a resin in the space, and the step of moving the second molding die relatively to the first molding die in such a way that the second surface may approach the first surface so as to impregnating the resin in the fibrous base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT