baber/WOPTO huggingface dataset:
Patent JP-4091506-B2 (JP)
IPC: H04N19/166
Filed: 2003-09-02
Granted: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem including sound break and image shutdown due to an overflow of a transmission buffer when sound and image signals are efficiently transmitted by a hierarchy encoding method.  <P>SOLUTION: There is provided a multiple-stage sound and image encoding apparatus in which high-quality sound and images are efficiently transmitted by encoding at the second stage an error amount that has been missed from encoding at the first stage, and further by encoding at the third stage the error amount that has been missed from encoding at the second stage to then transmit these multiple-stage encoded signals. Conditions of the transmission buffer and network are monitored. When the transmission buffer approaches the overflow or the network becomes busy, a high-order encoding is inhibited and besides a transmission data amount is decreased to thus prevent the overflow of the transmission buffer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3884006-B2 (JP)
IPC: G10L25/03
Filed: 2003-12-02
Granted: 2007-02-21
Abstract: There are included: an initial sub-signal creation section (1) which creates, from an original signal, sub-signals of shorter length than the original signal; a created sub-signal selection section (2) which, for the sub-signals produced by the initial sub-signal creation section (1), prunes the created sub-signal candidates to those for which the amount of data is less than for the original signal; a sub-signal re-creation section (3) which determines a created sub-signal which is actually to be used, using the created sub-signal candidates produced by the created sub-signal selection section (2); a compression mapping determination section (4) which determines, from the sub-signals produced by the sub-signal re-creation section (3), a mapping for calculation of a compressed signal; and a signal compression section (5) which calculates a compressed signal corresponding to the sub-signals obtained by the sub-signal re-creation section (3), based upon the mapping obtained by the compression mapping determination section (4). <IMAGE>
Patent JP-4307244-B2 (JP)
IPC: B01J37/00
Filed: 2002-05-28
Granted: 2009-08-05
Abstract: The present invention is directed to a process for preparing a catalyst comprising combining catalyst components or precursors thereof in an aqueous medium to form a catalyst precursor mixture, feeding the mixture to a shaping apparatus and shaping the mixture to form particles, characterised in that just before the shaping step the mixture is destabilised. It was found that with this process catalysts can be prepared with both a good attrition resistance and a high accessibility. The invention further relates to catalysts obtainable by this process.
Patent JP-4579533-B2 (JP)
IPC: G06K19/07
Filed: 2002-06-03
Granted: 2010-11-10
Abstract: Various systems and methods of handling items such as files are disclosed, including systems and methods for polling RFID-tagged items while they are stored in storage areas.
Patent JP-4361366-B2 (JP)
IPC: F16H1/12
Filed: 2002-07-01
Granted: 2009-11-11
Abstract: The invention relates to a toothed wheel (4) for mounting in a toothed gearing (1), wherein the toothed wheel (4) and a cylindrical gear (8) form a gear pair. The toothed wheel (4) has a curved pitch surface (5) with teeth, which comprises at least one tooth (7) extending spirally. The toothed wheel (4) is configured for mounting in the gear pair in such a way that the axis (2) of the toothed wheel (4) extends substantially perpendicular relative to the axis of the cylindrical gear (8).
Patent JP-4463553-B2 (JP)
IPC: C07D407/06
Filed: 2002-08-30
Granted: 2010-05-19
Abstract: Compounds of formula (I), methods for their preparation and their use in the manufacture of neuraminidase inhibitor conjugates. Wherein R represents as carboxylic acid protecting group; P<SUB>1 </SUB>and P<SUB>2 </SUB>can be the same or different and are selected from amine protecting groups; P<SUB>3 </SUB>represents a protecting group for 1, 2 diols; and LG represents a leaving group
Patent JP-4377226-B2 (JP)
IPC: G16H20/17
Filed: 2002-10-09
Granted: 2009-12-02
Abstract: A care system and associated methods are provided for alleviating patient pain, anxiety and discomfort associated with medical or surgical procedures. The system comprises: at least one patient health monitor device coupled to a patient and generating a signal reflecting at least one physiological condition of the patient; a drug delivery controller supplying one or more drugs to the patient; a memory device storing a safety data set reflecting parameters of at least one patient physiological condition; and an electronic controller interconnected between the patient health monitor, the drug delivery controller and the safety data set. The electronic controller is capable of effecting a change in the drug supply delivered to the patient and the generation of current signals by the patient health monitor device depending on a comparison between at least one patient physiological condition at its corresponding value reflected in the safety data set.
Patent JP-4392855-B2 (JP)
IPC: A61L27/00
Filed: 2002-11-13
Granted: 2010-01-06
Abstract: It is intended to provide a transplantation material applicable to ocular surface diseases with a need for ectocornea transplantation (i.e., an ectocornea-like sheet). Oral mucosal epithelial cells are inoculated onto an amnion and then cultured in the coexistence of supporter cells. When a layered structure of the oral mucosal epithelial cells is formed, the outermost layer is brought into contact with air, thereby inducing differentiation. Thus, an ectocornea-like sheet having an oral mucosal epithelial cell layer on the amnion is obtained.
Patent JP-4133825-B2 (JP)
IPC: G01N27/447
Filed: 2002-11-01
Granted: 2008-08-13
Abstract: A centrifugal spectrometer has a solid rotor ( 10 ) formed within which there are cavities or blades ( 12 ). In use, each blade is filled with a buffer solution, and a sample to be separated is placed in a sample well ( 32 ) at the end of a separation channel ( 24 ). The rotor is spun at a controlled velocity and, at the same time, a controlled potential difference is applied along the length of the blade. The blade shape causes the resultant electric field to vary as a function of radial distance. The sample separates out into bands, which move along the channel ( 24 ) under the combined influence of the centrifugal force and the varying electric field. The bands focus at differing equilibrium points according to their charge/mass ratios. The band positions are determined by a readout head ( 36 ). The dynamic range of the device may be controlled by altering the rotational velocity and the voltages that are applied.
Patent JP-4051348-B2 (JP)
IPC: C11D1/825
Filed: 2003-04-25
Granted: 2008-02-20
Abstract: An alkoxylate mixture containing; at least one alkoxylate of the formula C<SUB>n</SUB>H<SUB>2n+1</SUB>O(A)<SUB>x</SUB>(B)<SUB>y</SUB>H where A is ethyleneoxy, B is C<SUB>3</SUB>-C<SUB>10</SUB>-alkyleneoxy or mixtures thereof, n is an integer in the range from 8 to 11, x is a number in the range from 1 to 20, y is a number in the range from 0 to 10, and (ii) at least one alkoxylate of the formula C<SUB>m</SUB>H<SUB>2m+1</SUB>O(A)<SUB>v</SUB>(B)<SUB>w</SUB>H where A is ethyleneoxy, B is C<SUB>3</SUB>-C<SUB>10</SUB>-alkyleneoxy or mixtures thereof, m is an integer in the range from 12 to 24, v is a number in the range from 1 to 50, w is a number in the range from 0 to 10.
Patent JP-4397239-B2 (JP)
IPC: H04B10/572
Filed: 2004-01-15
Granted: 2010-01-13
Abstract: An optical transmission system with automatic startup functions to optimize the power level of optical signals entering each optical amplifier and operate those amplifiers in appropriate mode. In the process of starting up an optical transmission system, upstream and downstream optical transmission devices set up themselves under the coordination of their internal controllers. The downstream device controller adjusts its local variable optical attenuator by utilizing optical noise emission from a post-amplifier in the upstream optical transmission device, and it selects and sets a preamplifier unit to work in appropriate operating mode. The upstream device controller, on the other hand, selects and sets operating mode of its local post-amplifier unit. During this process, the upstream and downstream device controllers exchange messages over supervisory control channels to achieve the purpose.
Patent JP-4210223-B2 (JP)
IPC: A47C7/00
Filed: 2004-01-15
Granted: 2009-01-14
Abstract: There is described a tiltable chair including a base member, a seat, a back and a linkage assembly adapted to allow the seat and back to tilt downwardly and rearwardly and to allow pivotal movement of the seat about a pivot axis in substantial alignment with the hip joints of a user. Other aspects of the invention are to provide a vertically adjustable column for supporting the seat of the chair, a support assembly including a frame member having a central opening therethrough and a receptacle formed around the perimeter thereof, a carrier member adapted to fit inside the receptacle, a membrane of elastic material covering the central opening, and a pair of armrests adapted to be mounted to the chair to allow pivotal movement thereof.
Patent JP-4522713-B2 (JP)
IPC: A61F13/15
Filed: 2004-01-23
Granted: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single processing apparatus, forming a part to be processed in consecutive work at a forming pitch varying with every product size.  <P>SOLUTION: This processing apparatus 20 includes moving mechanisms 68, 69 for moving a clamping unit 60, wherein while a consecutive work 1a is wound round the outer peripheral surface of a cylinder 50 of a rotating member 40 having a clamping unit 60 at a predetermined winding angle and conveyed, the operation for holding and releasing a part of the wound work 1a is performed by a clamping arm 62 of the clamping unit 60, a part to be processed is formed in the clamped part, and the clamping arm 62 is positioned at a radial position of the cylinder 50 according to the outside diameter size of the cylinder 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4754185-B2 (JP)
IPC: H01L21/56
Filed: 2004-05-27
Granted: 2011-08-24
Abstract: Problems  To provide a semiconductor sealing resin sheet with which no void is formed in sealing a flip-chip bonded device and wires are not deformed or broken in sealing a wire-bonded device, and a method for manufacturing semiconductor devices using the resin sheet.  Means for solving the problems  The semiconductor sealing resin sheet relating to the present invention is composed of a supporting sheet and a sealing resin layer releasably laminated on the supporting sheet, wherein the sealing resin layer has a thermosetting property, the elastic modulus of the sealing resin layer before thermosetting is 1.0x10 3  to 1.0x10 4  Pa, the melt viscosity 120°C of the sealing resin layer before thermosetting is 100 to 200 Pa·s, and the time required for the melt viscosity to reach its minimum value is 60 sec or less when the sealing resin layer before thermosetting is kept at a constant temperature of 120°C.
Patent JP-3842805-B2 (JP)
IPC: H04W72/04
Filed: 2005-01-12
Granted: 2006-11-08
Abstract: A communications system comprises a mobile communication means and a fixed communication means. The mobile communication means is configured to store a parameter of the fixed communication means for setting up a virtual data communication channel with it. The fixed communication means is configured to store a parameter of the mobile communication means for setting up a virtual data communication channel with it. At least one of said mobile communication means and said fixed communication means is configured to expedite establishment of a real data communication channel through application of a previously stored parameter of the other communication means.
Patent JP-4486527-B2 (JP)
IPC: G10L25/03
Filed: 2005-03-07
Granted: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a sound signal by estimating parameters of an Exponential autoregressive model suitable to the sound signal.  <P>SOLUTION: Values ϕ^<SB>i</SB>and π^<SB>i</SB>of coefficients ϕ<SB>i</SB>and π<SB>i</SB>of the Exponential autoregressive model given by least-squares error estimation are found from the initial value γ<SB>0</SB>of a scale parameter γ of the Exponential autoregressive model, the value γ^<SB>A</SB>of the scale parameter γ is found from the values ϕ^<SB>i</SB>and π^<SB>i</SB>of the coefficients ϕ<SB>i</SB>and π<SB>i</SB>, and new values ϕ^<SB>i</SB>and π^<SB>i</SB>of coefficients ϕ<SB>i</SB>and π<SB>i</SB>are found from the value γ^<SB>A</SB>of the scale parameter γ by least-squares error estimation. Further, the value γ^<SB>B</SB>of a new scale parameter γ is found from the coefficients ϕ^<SB>i</SB>and π^<SB>i</SB>, and the value of the scale parameter when the difference between the γ^<SB>A</SB>and γ^<SB>B</SB>becomes a designated value or lower and values of the coefficients ϕ^<SB>i</SB>and π^<SB>i</SB>imparting the value are regarded as parameter estimated values of the Exponential autoregressive model.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4750439-B2 (JP)
IPC: H03K17/95
Filed: 2005-03-18
Granted: 2011-08-17
Abstract: The present invention concerns an inductive proximity sensor (D) comprising:a coil or inductance (L) arranged in the vicinity of the active surface or end of said sensor (D),means (C,S) for supplying the coil or inductance repeatedly with current,means (SP) for processing signals which correspond to the voltages (V) induced in said coil or inductance (L) when fed, said induced voltages (V) being influenced by the presence of objects or bodies (B) within a given detection area, depending on their distance and on their constituting material(s), and said coil or inductance (L) being part of a parallel LC circuit, whereby said supplying means consist basically of the capacity or capacitor (C) of the LC circuit, and whereby a voltage signal amplitude measurement is performed at a given time or moment in time after each switching from the first (charging of C) to the second state (discharge of C) and the result of said measurement is computed in connection with reference measurements in order to calculate the distance to the active surface or end of the sensor (D), the nature of the constituting material(s), and/or a mass indicative value of the object(s) or body(ies) (B) located within the detection area.
Patent JP-3825039-B2 (JP)
IPC: B05B5/025
Filed: 2005-06-10
Granted: 2006-09-20
Abstract: A method of administering to the eye a liquid ophthalmic formulation, comprising an ophthalmologically acceptable liquid and optionally containing an ophthalmologically-active substance, characterized in that the formulation has a viscosity in the range 10<-><3> to 1.0Pa.s and a resistivity lower than 10<4>ohm.cm, and that a jet of the formulation is ejected towards the eye, from a spray nozzle (12) situated adjacent to a piezoelectric or electromagnetic transducer (7), to form a stream of uniformly-sized, equally spaced, uncharged droplets, the stream of uncharged droplets is subsequently directed past a charging electrode (13) to induce an electric charge on each droplet in the stream, and the charged droplets discharge their electric charge by earthing on contact with the eye; and spraying apparatus suitable for use in that method. <IMAGE>
Patent JP-4732165-B2 (JP)
IPC: A61F2/30
Filed: 2005-12-28
Granted: 2011-07-27
Abstract: A joint prosthesis includes a bone engaging portion, such as a stem, and articulating component, such as a humeral head, and an insert component that supports the articulating component and is removable from the stem. A mating component mates with the humeral head and is configured to engage the insert component at adjustable angles according to the anatomy of the patient's joint. In a revision surgery, the stem remains within the patient's bone while the insert component is removed with the mating component and humeral head fixed to the insert component. A new insert component may be prepared with the mating component and humeral head oriented to replicate the angular orientation of the previous prosthesis. The new insert component is then mounted within an insert cavity in the implanted stem and rigidly fastened to complete the revision.
Patent JP-4405468-B2 (JP)
IPC: G01V8/10
Filed: 2003-09-16
Granted: 2010-01-27
Abstract: In order to make a hazardous area (58) safe, particularly the hazardous area next to a machine (60) that is operating in an automated manner, images of the hazardous area (58) are recorded by at least one first and one second image recording unit (16, 18) that are offset from one another. The images of the scene are subjected to three-dimensional scene analyses while using different three-dimensional scene analysis methods (46, 44), and the hazardous area (58) is made safe when at least one of the scene analysis methods (44, 46) indicates a foreign object detection.
Patent JP-4086875-B2 (JP)
IPC: H01L31/0352
Filed: 2004-09-09
Granted: 2008-05-14
Abstract: An infrared sensor IC and an infrared sensor, which are extremely small and are not easily affected by electromagnetic noise and thermal fluctuation, and a manufacturing method thereof are provided. A compound semiconductor that has a small device resistance and a large electron mobility is used for a sensor (2), and then, the compound semiconductor sensor (2) and an integrated circuit (3), which processes an electrical signal output by the compound semiconductor sensor (2) and performs an operation, are arranged in a single package using hybrid formation. In this manner, an infrared sensor IC that can be operated at room temperature can be provided by a microminiature and simple package that is not conventionally produced.
Patent JP-4302708-B2 (JP)
IPC: H04M1/02
Filed: 2006-04-03
Granted: 2009-07-29
Abstract: A hand-held mobile terminal for use in a mobile communications network is provided. The terminal comprises a first body (10) comprising a top portion and a bottom portion, the top of the first body (10) comprising a display panel; a second body (20) comprising a top portion and a bottom portion, the top portion of the second body comprising a user interface (22) for allowing a user to interact with the mobile terminal to input data; and a slide mechanism (30) disposed in a cavity (40), formed between the first body's top portion and the second body's bottom portion, for coupling the first and second bodies and for allowing the second body to slide relative to the first body in both longitudinal and latitudinal directions.
Patent JP-4917354-B2 (JP)
IPC: B65D83/00
Filed: 2006-05-30
Granted: 2012-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the rupture of a coating bag by accumulation of an error degree of a filling amount and a use amount and the running-out of a coating during coating even if filling/pressure-discharge of the coating to the coating bag is repeated without completely discharging the coating in the coating bag at filling.  <P>SOLUTION: A shape recognition sensor (S) for non-contact-measuring variation of a shape of the coating bag (B) varied accompanying filling of the coating from an outside of a coating tank (T) positioned at a filling position is provided, and when it is judged that a previously set amount of the coating is filled in the coating bag (B), feeding of the coating is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4262730-B2 (JP)
IPC: G11B7/259
Filed: 2006-06-15
Granted: 2009-05-13
Abstract: A pirated optical recording medium may be determined which is produced by physically transferring a shape of pits and lands formed on a substrate of an optical recording medium. The optical recording medium is provided with excellent weatherability and long-term storage reliability. A reflective film formed of an Ag alloy film of Ag 100-x-y X x Cu y , where X is at least one element among Ti, W, Ta, V, Mo, Nb and Zr, is formed on a substrate on which main data is recorded with a combination of pits and lands. A mark may be formed so that a reproduction signal level in the recorded mark of auxiliary data write once recorded on the reflective film is increased, and a reproduction signal level is decreased in an optical recording medium prepared by physically transferring the surface shape of the pits and lands of the substrate. A pirated optical recording medium may be determined in this manner.
Patent JP-5242912-B2 (JP)
IPC: B03C1/02
Filed: 2006-12-22
Granted: 2013-07-24
Abstract: The invention relates to a method of separating solid particles, using a magnetic fluid, wherein the magnetic fluid is passed through a magnetic field for the purpose of changing the effective density of the magnetic fluid, and the particles are separated into fractions of different density. The present invention further relates to device for separating solid particles, using a magnetic fluid.
Patent JP-4642744-B2 (JP)
IPC: A01N59/26
Filed: 2004-02-13
Granted: 2011-03-02
Abstract: This invention relates to compositions containing (1) either a) a phosphonic acid ester of the formula (I) in which R stands for C<SUB>1</SUB>-C<SUB>10 </SUB>alkyl, which is equally or differently substituted once or several times by PO<SUB>3</SUB>H<SUB>2</SUB>, OH, NH<SUB>2</SUB>, CN, halogen, C<SUB>1</SUB>-C<SUB>8 </SUB>alkylamine or C<SUB>2</SUB>-C<SUB>16 </SUB>dialkylamine and is optionally interrupted by 1-6 heteroatoms from the series N, O, S, P, wherein heteroatoms are not directly coupled to one another; and contain ammonium-, alkaline metal-, alkaline-earth metal- and/or iron salts; or b) ammonium-, alkaline metal-, alkaline-earth metal and/or iron salts of the phosphonic acid esters of the formula (I) and (2) fine-grained cereal flour, (3) an optional binding agent and (4) optionally one or more additives; to a method for the manufacture of these compounds and to their use for the control of terrestrial snails.
Patent JP-5032113-B2 (JP)
IPC: A01P7/04
Filed: 2004-02-03
Granted: 2012-09-26
Abstract: Preparing pesticidal microparticles in which the pesticide is partially water-soluble, comprises polycondensation of organic reactants R 1> and R 2> in a liquid two phase system, R 1> being placed in a polar liquid (P) and R 2> being placed in an oily liquid (O) itself comprising a solvent (S) that is not miscible with (P), and a surfactant which allows formation of a dispersion of (P) in (O). Process for preparing pesticidal microparticles in which the pesticide is at least partially water-soluble, comprising polycondensation of complementary organic reactants R 1> and R 2> in a liquid two phase system, R 1> being placed in a polar liquid (P) and R 2> being placed in an oily liquid (O) itself comprising a solvent (S) that is not miscible with (P), and a surfactant which allows formation, under agitation, of a dispersion of (P) in (O) under conditions such that R 1> and R 2> polycondense in (P).
Patent JP-4728951-B2 (JP)
IPC: F16L37/24
Filed: 2004-03-25
Granted: 2011-07-20
Abstract: The present invention relates to a quick joint coupling for liquid tight joining of lines under high pressure and comprising a sleeve shaped female part and a male part being introducible into the female part. A male part related to the female part comprises a cylindrical part being introducible into the female part of an envelope surface of which presents a first groove having a certain width. The first groove receives a ring being axially displaceable between the two walls of the groove, which the ring has substantially the same thickness as the depth of the first groove, and which the female part comprises a cylindrical space for receiving the cylindrical part of the male part. The envelope surface of the space is provided with at least a second groove for receiving elastically movable locking means out off and into the cylindrical part.