baber/WOPTO huggingface dataset:
Patent JP-4670270-B2 (JP)
IPC: H04L9/14
Filed: 2004-06-28
Granted: 2011-04-13
Abstract: A communication apparatus capable of easily identifying a communication partner and securely sharing a session key between the communication apparatus and the communication partner even if the communication apparatus has a processing power that is not so high includes a short-range active communication unit 101 transmitting an inquiry signal to a short-range external communication apparatus by electromagnetic waves and waiting for a response to the inquiry signal; a long-range communication unit 104 capable of communication by the electromagnetic waves in a range wider than the communication area of the short-range active communication means; a switching unit 111 switching to either the short-range active communication unit or the long-range communication unit; and an asymmetric key generator 102 generating a pair of an encryption key and a decryption key corresponding to the encryption key. The communication apparatus is  characterized by  using the decryption key to decrypt an encrypted session key transmitted from the external communication apparatus and transmitting to the external communication apparatus a communication switching request signal to request the switching to the long-range communication unit and communication by using the long-range communication unit.
Patent JP-4599936-B2 (JP)
IPC: G03F7/20
Filed: 2004-08-17
Granted: 2010-12-15
Abstract: An illumination optical apparatus is able to adjust each of pupil luminance distributions at respective points on a surface to be illuminated to being almost uniform, while maintaining or adjusting an illuminance distribution on the surface to be illuminated to being almost uniform. The illumination optical apparatus illuminates the surface to be illuminated (M, W), with a light beam from a light source (1). The apparatus is provided with a pupil distribution forming device (1-4) for forming a pupil luminance distribution with a predetermined luminance distribution on an illumination pupil plane; and an adjuster (8, 9) for independently adjusting each of pupil luminance distributions about respective points on the surface to be illuminated. The adjuster has a plurality of adjustment surfaces each of which is disposed in an optical path between the pupil distribution forming device and the surface to be illuminated and has a predetermined transmittance distribution or reflectance distribution.
Patent JP-4302625-B2 (JP)
IPC: F42B15/08
Filed: 2003-05-22
Granted: 2009-07-29
Abstract: An airborne reconnaissance system comprising: (1) Gimbals having at least two degrees of freedom; (2) At least one array of light sensors positioned on the gimbals, for being directed by the same within at least two degrees of freedom; (3) Map storage means for storing at least one Digital Elevation Map of an area of interest, divided into portions; (4) Inertial Navigation System for real-time providing to a gimbals control unit navigation and orientation data of the aircraft with respect to a predefined global axes system;(5) Portion selection unit for selecting, one at a time, another area portion from the area of interest; and (6) servo means for directing the gimbals. The system uses data from the inertial navigation system and from the digital elevation map for real-time calculating direction to selected area portions, and for maintaining the direction during integration of light from the terrain, and for producing corresponding images of area portions.
Patent JP-4737709-B2 (JP)
IPC: C03C3/097
Filed: 2005-01-31
Granted: 2011-08-03
Abstract: A glass for a display substrate having a SiO 2 -Al 2 O 3 -B 2 O 3 -RO (RO is at least one of MgO, CaO, BaO, SrO and ZnO) based composition; a density of 2.5 g/cm 3  or less; an average thermal expansion coefficient of 25 to 36×10 -7 /°C in a temperature range of 30 to 380°C; a strain point of 640°C or higher; and an alkali content of 0.01 to 0.2% and a ZrO 2  content of not less than 0.01% and less than 0.4%, as expressed in % by mass.
Patent JP-4408266-B2 (JP)
IPC: H01L41/22
Filed: 2005-03-01
Granted: 2010-02-03
Abstract: A microswitch is provided with a movable electrode contact component including a bending displacement component having a cantilever shape, a piezoelectric/electrostrictive element having a piezoelectric/electrostrictor and a voltage application electrode layers, and a substrate joined to a support portion of the movable electrode contact component and having a fixed electrode disposed on the surface thereof, wherein the piezoelectric/electrostrictive element is driven to displace the movable electrode, so that the movable electrode and the fixed electrode can be brought into a state of being electrically connected to each other or disconnected from each other. At least a thin plate of the bending displacement component is made of a ceramic material, and the thin plate, the piezoelectric/electrostrictor, and the voltage application electrode layers are integrated by firing. The microswitch can efficiently switch high-frequency signals at low power consumption and has excellent responsiveness, excellent durability, and high reliability of long term driving.
Patent JP-4713181-B2 (JP)
IPC: G10L19/02
Filed: 2005-03-03
Granted: 2011-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for embedding information in a sound signal which is compatible with both of monaural and stereo sound signals and easily extract the embedded additional information, and also to provide a device for extracting the information from the sound signal, and a device for reproducing the sound signal.  <P>SOLUTION: The sound signal is separated according to frequency bands, and the states are made to vary to two low frequency bands responding to three values in total of two bit strings and a separation to be embedded, then, the states are synthesized with the high frequency components. Regarding a stereo sound signal, it is embedded in an L-channel signal, but signal deterioration is prevented by adding the components deleted for embedding processing to an R-channel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4694230-B2 (JP)
IPC: C08F220/28
Filed: 2005-03-22
Granted: 2011-06-08
Abstract: Disclosed herein are top anti-reflective coating polymers used in a photolithography process, methods for preparing the anti-reflective coating polymer, and anti-reflective coating compositions comprising the disclosed anti-reflective coating polymers. The top anti-reflective coating polymers are used in immersion lithography for the fabrication of a sub-50 nm semiconductor device. The top anti-reflective coating polymer is represented by Formula 1 below: wherein R1, R2 and R3 are independently hydrogen or a methyl group; and a, b and c represent the mole fraction of each monomer, and are independently in the range between about 0.05 and about 0.9. Because the disclosed top anti-reflective coatings are not soluble in water, they can be used in immersion lithography using water as a medium for the light source. In addition, since the top anti-reflective coatings can reduce the reflectance from an underlayer, the uniformity of CD is improved, thus enabling the formation of ultrafine patterns.
Patent JP-4475153-B2 (JP)
IPC: B41J2/045
Filed: 2005-03-24
Granted: 2010-06-09
Abstract: An inkjet head includes a flow path unit (4), an actuator unit (21), a flat flexile cable (50), a cover member (52) and plural filters (54a,54b). The actuator unit is joined to an inflow-port face (4a) of the flow path unit. The reservoir unit supplies ink in an ink reservoir thereof into the flow path unit through the filters against which a region of the reservoir unit at least partially abuts. A side face of the reservoir unit defines a recess (55) reaching the region of the reservoir unit between adjacent two filters. A sealant (56) is applied to a gap between side faces of the two adjacent filters on the inflow-port face of the flow path unit and applied to the recess.
Patent JP-4824330-B2 (JP)
IPC: C08L23/00
Filed: 2005-03-25
Granted: 2011-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer molded item, particularly a thermoplastic elastomer molded item, excellent in scratch resistance and abrasion resistance.  <P>SOLUTION: The polymer molded item comprises rubber particles among which those existing in the depth of 0.01 mm or more from the surface are perfectly crosslinked, and contains partially crosslinked rubber particle inside. Preferably, the rubber component extracted from the perfectly crosslinked portion by boiling xylene is less than 3 wt.%. The polymer molded item may contain the rubber particles and a crystalline polyolefin, and may comprise a surface layer, which is comprised of a perfectly crosslinked rubber layer and contains no crystalline polyolefin, and the inner part containing a partially crosslinked rubber particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4578325-B2 (JP)
IPC: H04N1/407
Filed: 2005-05-31
Granted: 2010-11-10
Abstract: A system and method are provided for correcting an image captured by a digital image capturing device. The method includes calculating a log of a desired correction value based on sample point and a target value for that point and calculating an approximation to the log of illumination based on an input pixel intensity. The method additionally includes calculating any target pixel intensity value based on the log of the correction value and the approximation to the log of illumination. Image correction tools correct the image to correspond to the target pixel intensity value. The technique may be used to correct the gain of any image and for example, may correct exposure or color balance deficiencies. The technique provides excellent results regardless of the image capturing device.
Patent JP-3902781-B2 (JP)
IPC: A61M16/00
Filed: 2005-06-29
Granted: 2007-04-11
Abstract: A method for providing ventilatory assistance in a spontaneously breathing subject, comprising the steps, performed at repeated sampling intervals, of:calculating the instantaneous phase φ in the respiratory cycle as a continuous variable from 0 to 1 revolution,selecting a desired pressure modulation amplitude A,calculating a desired instantaneous delivery pressure as a function of an end expiratory pressure plus the desired pressure modulation amplitude A multiplied by the value of a waveform template function Π(φ) at the calculated instantaneous phase φ, and delivering pressure to said subject at the calculated desired instantaneous delivery pressure.
Patent JP-4844961-B2 (JP)
IPC: A61K31/166
Filed: 2004-12-27
Granted: 2011-12-28
Abstract: To provide compounds which have high angiogenesis inhibiting activity, and are useful as agents for effective treatment and prevention of diseases involving pathologic angiogenesis, for example, cancer and cancer metastasis, methods for producing the compounds, intermediate compounds useful for their production, and pharmaceutical compositions containing these compounds.  The present invention provides compounds of formula (II), or prodrugs thereof, or pharmaceutically acceptable salts of the compounds or the prodrugs, and pharmaceuticals, and pharmaceutical compositions containing these compounds:   
whereA 1  is C-X 1  or N; Q 1  is -A 2 =A 3 -, or a heteroatom selected from -O-, -S-, and -N(R 10 )-; Q 2  is -A 4 =A 5 -, or a heteroatom selected from -O-, -S-, and -N(R 10 )-; provided that Q 1  and Q 2  are not heteroatoms at the same time; A 2  is C-X 2  or N, A 3  is C-X 3  or N, A 4  is C-X 4  or N, and A 5  is C-X 5  or N; Y is C 1-6 alkyl, C 3-9 cycloalkyl, C 2-7 alkenyl, C 2-7 alkynyl, C 1-6 alkoxy, C 2-7 alkenyloxy, C 2-7 alkynyloxy, or C 1-6 alkylthio; Z is a hydrogen atom, hydroxy, C 1-6 alkyl, C 3-9 cycloalkyl, or -NR 1 R 2 ; and L is selected from the formula:
Patent JP-5271482-B2 (JP)
IPC: G02F1/1343
Filed: 2006-02-23
Granted: 2013-08-21
Abstract: This invention relates generally to a four-color liquid crystal display, and more particularly, to a structure of a pixel of a transreflective liquid crystal display adopting a rendering method and four-color technology. The four-color LCD includes a plurality of pixels, each pixel including a set of six subpixels arranged in a 2×3 matrix. Each subpixel has a transmissive area (TA) and a reflective area (RA). A first subpixel, included in the set of six subpixels, has a reflective area equal to or larger than the transmissive area, while each of the remaining subpixels has a transmissive area larger than the reflective area. The four-color LCD adopting the rendering technology realizes full-color display without a yellowish phenomenon.
Patent JP-4855820-B2 (JP)
IPC: H04L12/58
Filed: 2006-04-12
Granted: 2012-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten transmission time of e-mail in a wireless network, in a gateway device for connecting a computer network to transmit the e-mail with simple mail transfer protocol and the wireless network to transmit the e-mail with hyper text transfer protocol.  <P>SOLUTION: As for downstream, a system controlling part I-MAX of the gateway device GWS converts header items of e-mail into data in a format using a mark up language after deleting predetermined header items of e-mail by a mail header deletion part IM7. As for upstream, on the other hand, the predetermined header items are added by a mail header adding part IM8 after converting data format of the e-mail into a data format which can be transferred by the simple mail transfer protocol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-5082287-B2 (JP)
IPC: C08J3/12
Filed: 2006-04-25
Granted: 2012-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomass particle which is an additive for obtaining a molded product which is excellent in recyclability, biodegradability and disposability and is capable of retaining a high biobased content, which is the original purpose of a biomass material, and improving impact resistance, which is an issue to be solved in the biomass material.  <P>SOLUTION: The biomass particle is obtained through polycondensation of a polycondensable monomer containing at least lactic acid in an aqueous medium, wherein the average particle size of the biomass particle is ≤10 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5374815-B2 (JP)
IPC: G09F9/00
Filed: 2006-09-28
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium where peeling of driver ICs from a flexible display substrate is prevented.  <P>SOLUTION: The image display medium has a display layer forming a display region 10, a lower display substrate 2 and an upper display substrate 4, a group of scanning electrodes, arranged along the column direction of the display region 10 on the upper face of the lower display substrate 2; a group of data electrodes arranged along the row direction of the display region on the lower side face of the upper display substrate 4, and a driving IC6 and driving IC8, disposed on a frame region 2A of the lower display substrate 2 and for displaying images by selecting the prescribed pixels on the display substrate 10, is mounted facedown, with the driving IC6 and the driving IC8 on the lower substrate 2, and has at least either grooves 16 or grooves 18 along a width direction on the face opposite to the side mounted facedown with the driving IC6 and the driving IC8 formed thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4630271-B2 (JP)
IPC: C07D411/12
Filed: 2004-02-12
Granted: 2011-02-09
Abstract: Compound of general formula (I): <CHEM> <??>Process for preparing this compound. <??>Novel intermediate of general formula (E): <CHEM> for the preparation of compound of general formula (I) <??>Fungicidal composition comprising a compound of general formula (I). <??>Method for treating plants by applying a compound of general formula (I) or a composition comprising it.
Patent JP-4575914-B2 (JP)
IPC: B29C48/85
Filed: 2004-03-19
Granted: 2010-11-04
Abstract: A multiple-shaft extruder comprises a core (4) with outward leading channels that can be flown through by a cooling liquid. At least two housing segments (16 to 19) are each provided with a cooling circuit with interconnected cooling bore holes (28), which can be flown through by a cooling liquid, are distributed in the peripheral direction and in an axially parallel manner, and which are located on the section of the housing segments (16 to 19) that faces the process chamber (2).
Patent JP-4602344-B2 (JP)
IPC: D21F3/02
Filed: 2004-10-15
Granted: 2010-12-22
Abstract: A support (7) has a contact surface which contacts a counter-pressure surface (4) of a press roll (2), so that an extended nip (N) is defined by the contact surface and counter-pressure surface. The support is movable towards the counter-pressure surface to load the nip through the contact surface. The support is elastically deformable and the contact surface is adaptable to the counter-pressure surface. Independent claims are also included for the following: (1) holding device for support; and (2) apparatus for treatment of fiber web manufactured in paper/board manufacturing machine; (3) press for treatment of fiber web; (4) method of forming extended nip in press; (5) method of controlling load of extended nip in press; and (6) use of support.
Patent JP-4981454-B2 (JP)
IPC: G06F17/30
Filed: 2005-01-18
Granted: 2012-07-18
Abstract: Methods and systems for supplying rich multimedia metadata usable to generate, e.g., sophisticated entertainment user interfaces in the home are implemented as a server-based software application that feeds multiple, diverse clients. The server functionality is distributed, even co-located physically with one or more clients, or centralized. The server aggregates, filters, validates, augments and links metadata from disparate sources. The server transforms the metadata into a more manageable and extensible internal format. The server communicates with client devices using a schema-independent protocol, providing metadata in the appropriate format that suites the clients needs.
Patent JP-5261941-B2 (JP)
IPC: B60T8/1755
Filed: 2007-02-13
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion control device of a vehicle, suitably coping with the case where a loading posture of an integrated unit to a car body is probably tilted from a reference posture.  <P>SOLUTION: In this motion control device of a vehicle, vehicle behavior sensors 63, 64, 65 are integrally disposed in the integrated unit IU formed by integrating a control unit HU40 and a brake controller 50. This device determines the possibility that the loading posture of the integrated unit IU to the car body is largely tilted more than predetermined from the reference posture when the output value of an acceleration sensor 81fr for controlling deployment of an airbag mounted in the vicinity of the integrated unit IC exceeds a predetermined value due to a collision of the vehicle or the like, inhibits execution of ESC control, also informs a vehicle's driver of the occurrence of abnormality of loading posture of the integrated unit IU and lights a warning lamp 66 for promoting repairs about the adjustment of the loading posture of the integrated unit IU.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5019904-B2 (JP)
IPC: G11C29/12
Filed: 2007-02-19
Granted: 2012-09-05
Abstract: A semiconductor memory device includes plural ports for transmitting an input data serial-interfaced with an external device into a global data bus, plural banks for parallel-interfacing with the plural ports through the global data bus, plural input signal transmission blocks, responsive to a mode register enable signal, for transmitting an input signal parallel-interfaced with the external device into the global data bus, and a mode register set for determining one of a data access mode and a test mode based on the input signal inputted through the global data bus.
Patent JP-5270103-B2 (JP)
IPC: A47C7/60
Filed: 2007-03-07
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the upward stopping position of a seat body when the seat body is not used with the open space in front of a leg pole by a simple adjusting means.  <P>SOLUTION: Guide recesses 17 are formed in a pair of brackets 6 attached to the inner side faces of the leg pole in such a way as to project forward from the leg pole. A stopper member 41, which can move from one end to the other end inside each guide recess 17 when the seat body is turned from the use position to the non-use position, is disposed to project in a turning bracket 7 which supports the seat. A female screw hole 47 opened in the outer surface of the bracket 6 and inside of the one end of the guide recess 17 is formed in the area of the bracket 6 projecting forward from the leg pole 1, and an adjusting screw 49 is threadedly engaged with the female screw hole 47 so that the stopper member 41 can abut on the point of the screw 49 when the seat body is turned to the non-use position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5366370-B2 (JP)
IPC: A61B5/055
Filed: 2007-03-28
Granted: 2013-12-11
Abstract: A magnetic resonance imaging apparatus includes a first data acquisition unit, a second data acquisition unit and an image data generating unit. The first data acquisition unit acquires first data from a slice to be a target after a first delay time from a reference of a first heart rate synchronized with an electrocardiogram. The second data acquisition unit acquires second data from the slice after a second delay time from a reference of a second heart rate which is different from the first heart rate. The image data generating unit generates image data with image reconstruction processing using the first data and the second data.
Patent JP-5283347-B2 (JP)
IPC: G06K17/00
Filed: 2007-04-13
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a consumer who uses cash to eliminate the troublesomeness of the dealing of change.  <P>SOLUTION: A reading device 241 reads card information from a change saving card 230. Terminal equipment 240 transmits the card information read by the reading device 241 to a server 210. Thus, the server 210 performs the authentication processing of the change saving card 230 on the basis of the received card information. Also, as the result of the authentication of the change saving card 230, the terminal equipment 240 performs the fare adjustment of the purchase price of merchandise, and transmits change information to the server 210. Thus, the server 210 registers the change information in a change information DB223 by associating it with the card information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5058670-B2 (JP)
IPC: B60B33/00
Filed: 2007-05-10
Granted: 2012-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reliable performance and improvement in operability of each lock mechanism in a bed with casters with the lock mechanisms.  <P>SOLUTION: The casters 4 with the lock mechanisms are arranged at four corners of a bed frame, and the rotary cams of the left and right lock mechanisms are combined by a rotary shaft 9 and rotated coaxially, and moreover, the front and rear lock mechanisms, which is one of the left and the right, are link-coupled via a ratchet gear device and an interlocking lever 18. Operation arms 12 are pivotally supported in the front side of the frame so as to be rotated coaxially with the rotary shaft, ratchet gears 15 are fixed in the rotary shaft, and claws 16 energized by a spring toward ratchets are pivotally supported in the operation arms. The rotary cams can be stepped by rotation of the operation arms by a prescribed angle from an initial position, and the operation arms are energized by the spring and returned to the initial position. Thus, the lock and release of the lock mechanisms can be repeated at each operation, and the operation can be simplified without inconvenience.  <P>COPYRIGHT: (C)2009,JPO&INPIT