baber/WOPTO huggingface dataset:
Patent JP-2006515080-A (JP)
IPC: G02F1/139
Filed: 2004-01-27
Abstract: The present invention relates to a vertically aligned LCD (VA-LCD) comprising a positive compensation film including one or more of a first retardation film (+A-plate) satisfying the condition of n<SUB>x</SUB>>n<SUB>y</SUB>=n<SUB>z </SUB>and a second retardation film (-C-plate) satisfying the condition of n<SUB>x</SUB>=n<SUB>y</SUB>>n<SUB>z</SUB>, wherein the first retardation film is arranged such that its optical axis is perpendicular to an optical absorption axis of a neighboring polarizing plate, and a total thickness retardation (R<SUB>-C</SUB>+R<SUB>VA</SUB>) including the thickness retardation of the second retardation film and the thickness retardation of a VA-panel has a positive value in then range of 50-150 nm. The VA-LCD in accordance with the present invention improves contrast characteristics on a front surface and at a tilt angle and minimizes coloring in a black state according to the tilt angle.
Patent JP-2006236315-A (JP)
Title: Method and apparatus for enabling foreign language text display when encoding is not available
Inventor: MA JI
IPC: G06V30/224
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for enabling foreign language text display when encoding is not available.  <P>SOLUTION: In the method and the apparatus, there is included a step for referencing a phonetic language database that includes double-byte font entries and associated phonetic representations of the double-byte font entries. At least one of the double byte font entries is used to obtain the phonetic representation of at least one double-byte font to be used. The phonetic representation is displayed on a display device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191637-A (JP)
Title: Display device equipped with rotatable image capturing module
Inventor: WANG SHUN-LUNG
IPC: G06F1/16
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image-capturing module from being damaged due to collision.  <P>SOLUTION: A display device including a first housing, a display panel, and an image-capturing module is provided. The first housing has a first surface and a second surface opposite to the first surface. The display panel is disposed on the first surface. The image-capturing module includes a second housing and an image-capturing unit. The second housing is mounted on the first housing. The second housing has an opening which passes through the first surface and the second surface. The two ends of the image-capturing unit are, respectively pivotally connected to the innerwall of the opening so that the image-capturing module is rotatably disposed on the display device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007184812-A (JP)
Title: Vibrator and method of manufacturing same
Inventor: MIURA MASAKI
IPC: H04R31/00
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate variance in positioning precision of a voice coil arranged in the center of a magnetic gap.  <P>SOLUTION: A vibrator includes a magnet 3 stacked in a yoke 2, a magnetic circuit unit 1 composed of a top plate 4, the voice coil 5 disposed in a gap (g) formed between the yoke 2 and top plate 4, a substrate 8 holding the voice coil 5, a first suspension 6 having a leaf spring 6c molded integrally with a cylindrical side wall portion 6a and a bottom portion 6b, a second suspension 9 which holds the magnetic circuit unit 1 and has one side insert-molded to a frame, a weight 10 fixed to an outer peripheral portion of the yoke, and a protector 11 which covers the first suspension 6. Positioning holes 8a, 4a, 2a, and 6d are bored in four members which are the substrate 8, top plate 4, yoke 2, and first suspension 6, and the voice coil 5 is arranged almost in the center of the magnetic gap (g) in each stage based upon the positioning holes. Stable product characteristics can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190308-A (JP)
Title: Depth image-based modeling method and apparatus
Inventor: LEE HEESAE
IPC: G06T15/04
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a depth image-based modeling method and its apparatus.  <P>SOLUTION: In relation to a method for modeling a three-dimensional (3D) polygonal mesh based on a depth image, this modeling method based on a depth image is characterized by including: a step 40 for extracting a bounding volume for the 3D polygonal mesh; a step 41 for obtaining a 3D grid by dividing the bounding volume using a plurality of sampling lines; a step 42 for extracting some of a plurality of vertices of the 3D grid that intersect the 3D polygonal mesh as valid vertices; a step 44 for obtaining depth information and color information for the respective valid vertices by using a plurality of vertices of the 3D polygonal mesh; and a step 45 for modeling an object using the depth information and the color information of the valid vertices.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007187029-A (JP)
Title: Exhaust emission control device for engine
Inventor: NISHIMURA HIROYUKI
IPC: F02D45/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device burning particulate and shortening period of time for regeneration by keeping temperature of exhaust gas flowing in a filter high even if an operation condition of a vehicle changes.  <P>SOLUTION: The exhaust emission control device for the engine includes a filter collecting particulate in exhaust gas exhausted from the engine, an oxidation catalyst heating the filter by accelerating oxidation reaction of exhaust gas, and a fuel injection control part controlling injection quantity and injection timing of fuel injected into a combustion chamber. Moreover, the exhaust emission control device includes a detection part detecting parameter value relating to particulate quantity collected by the filter, a filter regeneration part burning collected particulate by executing post-injection to additionally inject fuel in expansion stroke or exhaust stroke following main injection injecting fuel in a neighborhood of compression stroke top dead center when quantity of particulate gets to a predetermined quantity or more, and a voltage control part controlling output voltage of a generator 42. The voltage control part controls output voltage of the generator higher when filter regeneration is executed than when filter regeneration is not executed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185816-A (JP)
Title: Light-diffusing polycarbonate resin laminate
Inventor: MARUMO TOMOFUYU
IPC: C08L69/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-diffusing polycarbonate laminate in which an acrylic resin layer is laminated by a coextrusion method and which prevents a hurt made during handling from being conspicuous, is excellent in lightfastness and pencil hardness, and controls brightness nonuniformity.  <P>SOLUTION: In the light-diffusing polycarbonate laminate, when a polycarbonate resin (A) layer containing fine light-diffusing particles and an acrylic resin (B) layer containing an ultraviolet absorber and fine light-diffusing particles are coextruded, on at least one surface of the polycarbonate resin (A) layer of 1.0-2.0 mm, the thickness of the acrylic resin (B) layer containing the ultraviolet absorber and the fine light-diffusing particles 5-30 μm in particle size is 20-50 μm, and the polycarbonate resin (A) layer contains the fine light-diffusing particles having a particle size of 1-10 μm and a refractive index of 1.40-1.46 in an amount of 0.1-3 wt.% of the laminate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188567-A (JP)
Title: Semiconductor device and its drive method
Inventor: MORIYAMA YOSHINARI
IPC: H01L29/788
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize erase characteristics of a flash memory cell, suppress increase of power consumption in switching from write operation to the erase operation and make the switching operation faster.  <P>SOLUTION: The device includes a semiconductor device A and a protection element B for preventing charging for the semiconductor device. The semiconductor device is connected with a first input line Vin1, and the protection element is connected between a first node N1 positioned between the semiconductor device and the first input line and grounding potential. The protection element consists of a first PN junction diode D1 and a second PN junction diode D2, connected in-series between the first node and the grounding potential in mutually reverse direction sequentially from the first node side, and an MIS type transistor T1 in which drain is connected to a second node N2 which is the junction node for the first PN diode and the second PN junction diode, source is connected to the grounding potential, and the gate is connected to a second input line Vin2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188586-A (JP)
Title: Objective lens and optical system for optical pickup
Inventor: NAKAWATARI HIDEO
IPC: G11B7/135
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens which can favorably correct coma aberration outside an axis concerning two kinds of light of different wavelengths and also can suppress loss of a light quantity, and to provide an optical system for optical pickup using the objective lens.  <P>SOLUTION: A phase difference objective lens PL1 is so structured as to generate a phase difference of an integral multiple of 2π to light of a 1st wavelength λ1 in an area corresponding to a 2nd numerical aperture NA2 in a 1st surface r1, on condition that the 1st wavelength λ1 is shorter than a 2nd wavelength λ2 and a 1st numerical aperture NA1 corresponding to the light of the 1st wavelength λ1 is larger than the 2nd numerical aperture NA2 corresponding to the light of the 2nd wavelength λ2, and has a 1st aperiodic annular level difference part 10 comprising multiple steps.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189528-A (JP)
Title: Image pickup device
Inventor: ISHIKAWA MOTOHIRO
IPC: H04N5/225
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To confirm image quality before photographing with higher image quality and to obtain the improvement of image quality of a photographed image by selecting a mode for displaying a video signal in higher resolution during displaying live moving image before photographing.  <P>SOLUTION: A driving method of an image pickup element is changed in accordance with a selected mode or a controlled state of a camera when a live moving image is displayed before photographing to control this image pickup device so as to display a video signal in resolution higher than in a normal mode in display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190471-A (JP)
Title: Garbage disposer
Inventor: FUTAWATARI ISAO
IPC: B02C18/16
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer capable of preventing lowering of drying efficiency while securing necessary air blowing amount and exhausting amount.  <P>SOLUTION: This garbage disposer 1 is provided with a treatment vessel 42 for charging garbage, and converts garbage into crushed dried matter by agitating the garbage in the treatment vessel 42, blowing air into the vessel 42 and exhausting the vessel 42 of air. The treatment vessel 42 has a vessel air suction port 42u for blowing air into the vessel 42, and a discharge port 74 for discharging air in the vessel 42, provided at the upper part of the vessel 42. A straightening plate is provided near the vessel air suction port 42u in the treatment vessel 42 guiding air blown into the vessel 42 toward the lower part of the vessel 42. In such a configuration, clogging of the vessel air suction port 42u and discharge port 74 is prevented from being caused by garbage, air is surely blown to garbage in the treatment vessel 42, to be able to perform drying.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191778-A (JP)
Title: Material for medium and low voltage anode electrolytic capacitor and its production method
Inventor: YAMAZAKI JUN
IPC: B22D11/00
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum foil capable of realizing a higher capacitance at a relatively low cost.  <P>SOLUTION: The material for a medium and low voltage anode electrolytic capacitor is obtained by casting an aluminum alloy molten metal having an aluminum purity of ≥99.90 mass%, and comprising 50 to 350 ppm Fe, 50 to 350 ppm Si and ≤8 ppm Ti at a cooling rate of ≤1×10<SP>-2</SP>K/s, and is characterized in that the dispersion density of precipitates contained in the aluminum matrix is ≤1×10<SP>-4</SP>pieces/μm<SP>3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193925-A (JP)
Title: Land prepit-detecting circuit
Inventor: MIYAZAKI SHINYA
IPC: G11B7/09
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a land prepit address of a space part even when data is recorded at high speed to an optical disk, such as a DVD-R/RW, which specifies an address by using a land prepit address.  <P>SOLUTION: A tracking error signal is generated by subtracting a TE- signal from a TE+ signal with a subtractor 101 for TE signals, and the tracking error signal is binarized with a comparator 102. A VDP signal, which is obtained by converting a laser beam applied to an optical disk to an electric signal, is binarized with a VPD signal binarization device 103. Output of the VPD signal binarization device 103 is delayed with a delaying device 104 by time required to generate the tracking error signal. Then, the output of the delaying device 104 is subtracted from the output of the comparator 102 with a land prepit detection device 105, and the result of the subtraction is outputted as a land prepit address signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201567-A (JP)
Title: Color adjustment method and method and device for forming color image
Inventor: HOSHINO TORU
IPC: B41J2/525
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pixel color having a color tone different from a target color precisely when adjusting color, by composing the color of a dot scanner for composing a dot image of the pixel of color adjusted to the target color of a solid region and the pixel of color having a color tone different from the target color.  <P>SOLUTION: When the region of each color at the dot scanner for composing the dot image is composed of a first color pixel (pixel (a)) adjusted to the color of the solid region that becomes a color adjustment target, and at least one kind of second color pixel (pixel (b)) having a color tone different from the first color to adjust the color; the value of the solid color specification system of each color that becomes the target of color adjustment, and that of the color specification system of neutral tints of each color are acquired. The value of the color specification system of the first color of each color at the dot scanner is set to be the acquired value of the solid color specification system of each color at the dot scanner. The value of the color specification system of the second color of each color at the dot scanner is obtained by converting the acquired value of the solid color specification system of each color, using a monotonic increasing function in which the inclination decreases following an increase in a variable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197336-A (JP)
Title: New indole compound and lubricating oil composition comprising the same
Inventor: MORIIZUMI YUKIYA
IPC: C10N40/08
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new indole compound suppressing oxidative deterioration of various lubricating oil compositions over a long period and to provide a lubricating oil composition comprising the compound.  <P>SOLUTION: The new indole compound is characterized as being represented by general formula (1) (wherein, R<SP>1</SP>to R<SP>4</SP>represent each a hydrogen atom or an alkyl group; and R<SP>5</SP>and R<SP>6</SP>represent each a hydrogen atom, an alkyl group or an oxyalkyl group, with the proviso that R<SP>5</SP>and R<SP>6</SP>are not simultaneously a hydrogen atom).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201178-A (JP)
Title: Laser machining device
Inventor: OMIYA NAOKI
IPC: B23K26/38
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining device having a function of coating the machining surface of a workpiece with a protective film and a function of washing the protective film after a laser machining, and is improved in the efficiency of the machining.  <P>SOLUTION: The laser machining device has a chuck table 3, a laser-beam irradiating means 4, a work housing cassette placing table, and a carrying in and out means 14 for carrying the workpiece from and to a cassette 13 on the cassette placing table. The laser machining device further has a temporarily placing table 15 for the carried-out workpiece, and a carrier means for carrying the workpiece to the chuck table. Such a laser machining device has: a protective-film forming means 7 disposed in a first carrier path for carrying the workpiece carried out to the temporarily placing table for machining, to the chuck table, and coating the workpiece before machining with the protective film; and a washing means 8 which is disposed in a second carrier path for carrying the workpiece after machining held to the chuck table, to the temporarily placing table, and washes and removes the protective film coated on the workpiece after machining.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206741-A (JP)
Title: Method, system and computer program for production management
Inventor: SUYAMA KENJI
IPC: G06Q50/04
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for production management, restricting operation of a production facility located in a remote place or the like, and a computer program used therefor.  <P>SOLUTION: The production management method for adjusting operation of the production facility according to a predetermined condition comprises steps of: checking whether the operating state of the production facility is proper or not (ST4); transmitting, when the operating state is proper, an instruction for instructing continuation of the operation to the production facility (ST4-2); displaying, when the operating state is not proper, a warning on a display part of the production facility (ST5): and controlling the operation of the production facility stepwise according to the display frequency of the warning (ST7-ST11).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006116359-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a board box unit for a game board capable of preventing erroneous detachment of the board box for the game machine from a mounting member.  <P>SOLUTION: The box unit 1 is counterclockwise rotated via a connecting plate 8 and moved to a position of a two-dot chain line. Then, when a box body 3 is slid to the disposition side of projections 32 while the outer face of the bottom part 35 of the box body 3 is pushed from the disposition side of the connecting plate 8 of the box unit via an engagement hole 54, an engagement pawl 34 is detached from the engagement hole 54 to release the engagement between the engagement pawl 34 and the engagement hole 54. The locking of notch parts 53 by an engagement pawl 33 is released by the disengagement between the engagement pawl 34 and the engagement hole 54 to enable the drawing-out of the respective projections 32 from respective holes 52. The respective projections 32 are drawn from the respective holes 52 to detach the board box 2 from the mounting member 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007203311-A (JP)
Title: Apparatus for producing magnesium alloy cast billet
Inventor: SUZUKI KAZUHO
IPC: B22D35/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a magnesium alloy cast billet excellent in surface quality can be obtained reasonably in the mechanism.  <P>SOLUTION: The apparatus produces the magnesium alloy cast billet by pouring molten magnesium alloy pumped up from a melting furnace into a metallic mold through a nozzle to be solidified. This apparatus is provided with; a nozzle having at least three of nozzle pieces connected so as to be rotatable between mutually adjacent nozzle pieces; an ascending/descending means for ascending/descending the tip end part of nozzle piece supported by facing to the metallic mold among these nozzle pieces; a detecting means for detecting molten surface in the metallic mold of the molten magnesium alloy poured into the metallic mold through these nozzle pieces; wherein the nozzle piece at the tip end part is risen under state of approaching this molten alloy pouring hole to this molten alloy surface by operating the ascending/descending means while matching to the rise of the molten alloy surface in the metallic mold detected with the detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204668-A (JP)
Title: Pneumatic tire
Inventor: KANEDA KAZUNORI
IPC: B60C1/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having an excellent durability.  <P>SOLUTION: This pneumatic tire containing a layer consisting of steel cords obtained by coating a carcass 4 and/or belt 6 with coating rubber is provided by using a rubber composition obtained by blending 1 pt.mass to 10 pts.mass sulfur and 0.1 pt.mass to 10 pts.mass compound expressed by general formula (1) [wherein, R is a 1-16C divalent aliphatic group or a divalent aromatic group], or a rubber composition obtained by blending 1 pt.mass to 10 pts.mass composition consisting mainly of the above compound and 0.2 pt.mass to 10 pts.mass waterproof acid-receiving agent expressed by general formula (2): [Mg<SB>(1-X)</SB>Al<SB>x</SB>(OH)<SB>2</SB>]<SP>x+</SP>-x/2(CO<SB>3</SB>)<SP>2-</SP>-mH<SB>2</SB>O [wherein, (x) is 0.3 to 0.5 number; and (m) is 0 to 5 number] based on 100 pts.mass rubber component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213879-A (JP)
Title: Vehicular headlamp
Inventor: NAGANAWA SUKEHITO
IPC: F21V17/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlamp allowing achievement of excellent installability by reducing the number of components.  <P>SOLUTION: This vehicular headlamp 10 has an upper stage light source unit 20, a middle stage light source unit 40, and a lower stage light source unit 60. The upper stage light source unit 20, the middle stage light source unit 40, and the lower stage light source unit 60 are provided in a lamp body 14 that is a light body through a support member 15, and light from the respective light source units 20, 40, 60 is superposed to form a low beam light distribution pattern in front of a vehicle. The lower stage light source unit 60 has two subunits 70, 80, and both the subunits 70, 80 share one cylindrical lens 65.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214230-A (JP)
Title: Printed wiring board
Inventor: TAKAHASHI KOICHI
IPC: H05K1/18
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part containing printed wiring board in which voids are not generated in resin for embedding chips, even when a solder resist is formed in the mounting land of an inner layer.  <P>SOLUTION: In the printed wiring board containing the chips, the solder resist to be formed in the mounting land of the chips is formed so as to cover the periphery of the mounting land, and a part where solder resist is not formed is provided between the adjacent mounting lands.  <P>COPYRIGHT: (C)2007,JPO&INPIT