baber/WOPTO huggingface dataset:
Patent JP-4237613-B2 (JP)
IPC: A61B17/00
Filed: 2002-07-01
Granted: 2009-03-11
Abstract: An instrument in particular suitable for being inserted into the cavity within a vertebra, which instrument features a collapsed position and an expanded position, in which collapsed position the instrument can be inserted into the cavity through an opening in the vertebral wall. The instrument includes a first upper elongated contact element and a second lower elongated contact element, and member for moving said elements apart in a direction substantially transversely to their contact surfaces to a particular end position, in which the elements are locked in position relative to each other.
Patent JP-4024209-B2 (JP)
IPC: B01J20/285
Filed: 2002-09-09
Granted: 2007-12-19
Abstract: Ion exchangers of significantly improved quality can be obtained when base material of diol group content greater than 1 mM/g (dry weight) is used, and graft polymerization is carried out so that the degree of grafting attained is 0.5 to 2 mM/g of base material. Alkali stable hydrophilic sorbents for ion exchange chromatography are obtained through the following steps: (1) preparation of a base material (diol group content greater than 1 mM/g), e.g. crosslinked vinyl polymer from diol group containing vinyl monomers and crosslinked monomers, with polymerizable groups bonded via carbonamide group containing chains; (2) addition of the base material to an aqueous solution of the monomer to be grafted, where the monomer contains an ionic group or a precursor group for an ionic group; (3) grafting of the monomer onto the base material, where the graft polymerization is started with cerium(IV). The process parameters i.e. suspension density (base material concentration),monomer concentration, starter concentration, pH value, temperature, and addition of polymerization inhibitors are selected so that a degree of grafting of 0.5 to 2 mM/g of carrier (dry material) is attained; and (4) the precursor groups for the ionic groups in step (2) are converted to ionic groups. An independent claim is also included for the preparation of a sorbent.
Patent JP-4520152-B2 (JP)
IPC: G07C9/00
Filed: 2003-01-22
Granted: 2010-08-04
Abstract: The present invention relates to a process for opening a container for the transportation of valuable objects or valuable documents, for example. The container (1) includes a first electronic unit (2), which allows deactivation of an alarm system and/or opening of the container. A first key (10) required to open the container includes a second electronic unit (12), which communicates with the first electronic unit (2) such as to initiate opening of the container. There is used a stationarily disposed second key (20) which together with the first key (10) provides the complete code-set (ABCD) required to initiate deactivation and/or opening of the container (1). The stationarily disposed second key (20) includes a third electronic unit (22) which contains a subset (CD) of the complete code-set (ABCD) required to initiate deactivation and/or opening of the container (1). The electronic unit (12) of the first key (10) contains a subset (AB) of the complete code (ABCD) required to initiate deactivation and/or opening of the container (1). The inventive process ensures that the container (1) will be opened at the correct geographic destination and, when necessary, also within a determined time span.
Patent JP-4163626-B2 (JP)
IPC: C08J3/205
Filed: 2003-02-06
Granted: 2008-10-08
Abstract: The present invention is directed to an ethylene-vinyl alcohol copolymer resin composition that contains 0.1 to 20 µmol/g, in terms of alkali metal, of an alkali metal salt (A), 0 to 2 µmol/g of a carboxylate radical (C1) which is extracted through an immersion treatment in water at 95°C for 10 hours, and 0 to 40 µmol/g of a carboxylate radical (C2) which is extracted through an immersion treatment in a 0.05 N aqueous sodium hydroxide solution at 95°C for 10 hours.
Patent JP-4343700-B2 (JP)
IPC: H04B1/38
Filed: 2002-12-05
Granted: 2009-10-14
Abstract: The invention concerns a radio communication terminal, comprising first means for transmitting/receiving RF signals to communicate in a cellular radio communication network, said first means being in standby mode when no communication is set up in the cellular network with another terminal or with the network itself. The invention is characterized in that the terminal comprises second means for receiving at least one carrier dedicated to collective data of multimedia contents, said second means being activated only when the first means are n standby mode. The invention also concerns a method for broadcasting and receiving collective data, as well as a system for broadcasting multimedia contents.
Patent JP-4654021-B2 (JP)
IPC: F28F1/02
Filed: 2004-12-22
Granted: 2011-03-16
Abstract: In a heat exchanger, a plurality of heat conductive pipes forming first passages are provided between an outer wall plate and an inner wall plate. Air flows through the first passages. Second passages are formed between the heat conductive pipes. An exhaust gas flows through the second passages. Each of the heat conductive pipes has opposite walls limiting the passage width of the first passage. The walls are formed along involute curves. The second passages are formed by providing adjacent heat conductive pipes along the involute curves.
Patent JP-4437955-B2 (JP)
IPC: A61B17/42
Filed: 2003-08-21
Granted: 2010-03-24
Abstract: The present invention relates to an obstetric vacuum extractor comprising a suction cup (1) of a hard material, which suction cup (1) is provided connection (5) for a tube and a connector piece (4). The vacuum extractor further comprises a towing means (6) of a flexible material as well as a locking means (11). The towing means (6) comprises a handle (7), a connecting part (8) and a connector (9). The invention is characterized in that said connector piece (4) is an integrated part of the suction cup (1). Said connector (9) is arranged to be brought to attachment in said connector piece (4), said connector piece (4) and connector (9) being movably fixable to each other.
Patent JP-4302636-B2 (JP)
IPC: F16C3/10
Filed: 2003-09-23
Granted: 2009-07-29
Abstract: A rotary shaft, such as an automotive crankshaft, for rotation about an axis carries an eccentric substantially circular section, radially extending flap (6), connected to the radially outer surface of which is an annular housing (16) affording a cavity defined in part by radially inner and radially outer coaxial cylindrical surfaces. The axis (22) of the cavity is offset from the axis (4) of the shaft. The cavity accommodates an annular inertia mass (20) and the radially inner and outer surfaces of the cavity are opposed to radially inner and outer surfaces, respectively, of the inertia mass whereby there are two pairs of opposed surfaces. One of the said pairs constitutes bearing surfaces guiding relative motion of the inertia mass and the housing (16) about the axis (22) of the coaxial cylindrical surfaces. The other of the said pairs is spaced apart to define an annular space accommodating a displaceable material, such as a grease, the inertia mass and the cavity having a dimension in the radial direction which has a maximum value at a first position opposite to the direction of eccentricity and decreases progressively in both circumferential directions to a second position offset by 180° from the first position.
Patent JP-5350576-B2 (JP)
IPC: C08G63/78
Filed: 2005-03-09
Granted: 2013-11-27
Abstract: A melt phase process for making a polyester polymer melt phase product by adding an antimony containing catalyst to the melt phase, polycondensing the melt containing said catalyst in the melt phase until the intrinsic viscosity of the melt reaches at least 0.75 dL/g.Polyester polymer melt phase pellets containing antimony residues and having an intrinsic viscosity of at least 0.75 dL/g are obtained without solid state polymerization. The polyester polymer pellets containing antimony residues and having an intrinsic viscosity of at least 0.70 dL/g obtained without increasing the molecular weight of the melt phase product by solid state polymerization are fed to an extruder, melted to produce a molten polyester polymer, and extruded through a die to form shaped articles. The melt phase products and articles made thereby have low b* color and/or high L* brightness, and the reaction time to make the melt phase products is short.
Patent JP-4440831-B2 (JP)
IPC: H04J11/00
Filed: 2005-06-14
Granted: 2010-03-24
Abstract: A base station performs communication of an orthogonal frequency division multiplexing (OFDM) scheme with a mobile station by using any one of equal to or greater than two frequency bands. The base station includes means that transmits a synchronization channel and a control channel using a band that includes a center frequency f A  on a raster of a first band (20MHz) and that has a bandwidth equal to or greater than that of a second band (5MHz of the end). The control channel includes center frequency information for specifying a center frequency f A ' of the second band. Since the mobile station moves to a desired band after obtaining center frequency information using a band including the center frequency on a raster, the mobile station can connect to the desired band without searching frequencies that are not on the raster.
Patent JP-4839719-B2 (JP)
IPC: B65D3/02
Filed: 2005-08-02
Granted: 2011-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton for accumulation which facilitates the extraction of individual cartons even if the cartons housing merchandise are accumulated in an external box.  <P>SOLUTION: This carton of an approximately rectangular parallelepiped houses a plurality of cartons in one external box. A part or the whole of at least one ridge line between a panel and the other panel of the carton which is exposed when the external box is opened is formed into a wave shape or a mountain shape. Thus, the carton for integration can form a gap to adjacent cartons. In concrete, the carton comprises a front panel, a side panel, a rear panel, another side panel, a top panel, and a bottom panel. When the external box is opened, the top panel is exposed, and the ridge line between the top panel and the front panel is formed into the wave shape or the mountain shape. A recess section is formed on the upper edge part of the front panel, and the gap is formed between itself and the adjacent carton.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4885531-B2 (JP)
IPC: E04H12/08
Filed: 2005-12-13
Granted: 2012-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation jig which allows the observer to sufficiently check a soiled state of a water cutoff plate etc. in a steel pipe.  <P>SOLUTION: The observation jig 18 is for use in observing the interior of the steel pipe 10 of a structure which is constructed by connecting the steel pipe 10 and a steel pipe 11 together via the water cutoff plate 14, and has drain gutters 15, 16 formed therein each extending from one edge to the other edge of an upper surface of the water cutoff plate 14. Specifically the observation jig 18 holds an observation means 25 for observing the interior of the steel pipe 10 by being inserted into the steel pipe 10 from one opening 15a of the drain gutter 15. The observation jig 18 is formed of: a base member 19 being inserted from one opening 15b of the drain gutter 15 into the steel pipe 10; a movable member 20 being inserted from the one opening 15b into the steel pipe together with the base member 19, holding the observation means 25, and being movable upward and downward; and an operating member 21 for moving the movable member 20 upward and downward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4943702-B2 (JP)
IPC: B29D30/24
Filed: 2005-12-26
Granted: 2012-05-30
Abstract: A tire building drum (5) and a method of building a tire carcass is disclosed. The tire building drum (5) has a center section (22A,22B) comprised of a plurality of segments that are radially and axially movable. The building drum further comprises shoulder sections (29) that are axially movable. The shoulder sections (29) include radially expandable bead locks. The method employs the steps of applying one or more carcass layers, locking the bead locks and moving the center section radially outwardly while moving the bead locks axially inwardly.
Patent JP-5160068-B2 (JP)
IPC: A61B17/072
Filed: 2006-11-09
Granted: 2013-03-13
Abstract: A disposable loading unit. The disposable loading unit includes a housing assembly, a knife assembly connected to the housing assembly, and an agent cartridge connected to the housing assembly. The agent cartridge houses a medical agent. The disposable loading unit is configured to deliver the medical agent proximate a cutting surface of the knife assembly.
Patent JP-4464393-B2 (JP)
IPC: C08J7/056
Filed: 2004-03-12
Granted: 2010-05-19
Abstract: This invention relates to foams made by polymerizing high internal phase emulsions (HIPE) containing polyelectrolytes. The emulsions comprise a continuous oil phase and a co- or discontinuous aqueous phase. The resulting foams are useful as a separations medium.
Patent JP-4567678-B2 (JP)
IPC: A61F5/56
Filed: 2004-06-09
Granted: 2010-10-20
Abstract: The present invention relates to a removable intra-oral corrective anti-snoring device. The device is made of wire or band material provided with suitable elasticity and rigidity, including at least a fixer, an upper force piece and/or lower force piece. The device is mostly applied on upper jaw. The force end of the upper force piece is designed to be suitable to the normal configuration of the soft palate, and acts on the portion in front of the sensitive region of the soft palate to raise up the soft palate and uvula upward/upward and backward without causing nausea and discomfort of peripheral tissue. The force end of the lower force piece is designed to be suitable to the normal configuration of the tongue, and acts on the portion in front of the sensitive region of the posterior of the tongue to press the tongue downward without causing discomfort and nausea. Thus, the blocked respiratory tract could be expanded to prevent snore and sleep apnoea syndrome is remitted without discomfort.
Patent JP-4912877-B2 (JP)
IPC: C22C21/02
Filed: 2004-06-17
Granted: 2012-04-11
Abstract: Auto body roof comprising at least one steel part and a skin part made of aluminum alloy that is attached to the steel part before painting. The aluminum part comprises a sheet of the following composition: Si: 0.7-1.3, Fe<0.5, Cu: 0.5-1.1, Mn: 0.4-1.0, Mg: 0.6-1.2, Zn<0.7, Cr 0.25, Zr+Ti 0.20, other elements <0.05 each and <0.15 total, and the remainder aluminum. The aluminum part, after solution treatment, quenching and age-hardening for three weeks at room temperature, possesses a yield strength R0.2 of less than 170 MPa, and preferably 160 MPa.
Patent JP-4542106-B2 (JP)
IPC: A61K35/36
Filed: 2004-12-07
Granted: 2010-09-08
Abstract: A cartilage therapeutic composition is developed for clinical transplantation into articulatio genu (knee joints) or ankle joints. It has clinical significance for symptomatic cartilage defects of the femoral condyle (medial, lateral, or trochlear) and bone cartilage defects of the talus (anklebone) in human or animal hosts, The cartilage therapeutic composition comprises a mixture of components of chondrocytes isolated and expanded or differentiated from a host such as a human or animal, and thrombin and a fibrinogen matrix containing fibrinogen. An application of the cartilage therapeutic composition is that a mixture of thrombin, chondrocyte components and a fibrinogen matrix is injected into a cartilage defect region followed by solidification therein. It provides rapid healing and effective regeneration of cartilage without surgical operation. It has the merits of safety and simplicity by allowing the use of an arthroscope for transplantation.
Patent JP-4850074-B2 (JP)
IPC: C09K3/14
Filed: 2005-01-13
Granted: 2012-01-11
Abstract: A method of producing coated ultra-hard abrasive material, in particular coated diamond and CBN material. In a first step, an element capable of forming (singly or in combination) carbides, nitrides or borides to the surface(s) of the abrasive material is is applied using a hot coating process. At least one outer layer of a coating material selected from the group comprising transition metals, carbide, nitride, boride, oxide and carbonitride forming metals, metal carbides, metal nitrides, metal borides, metal oxides and metal carbonitrides, boronitrides and borocarbonitrides is applied over the inner layer by physical vapour deposition or chemical vapour deposition. Typically the inner layer elements come from groups IVa, Va, VIa, IIIb and IVb of the periodic table and include, for example, vanadium, molybdenum, tantalum, indium, zirconium, niobium, tungsten, aluminium, boron and silicon. The outer coating is preferably applied by reactive sputtering where a reactive gas is admitted to the sputtering chamber, resulting in the deposition of a compound of the reactive gas and the element being sputtered.
Patent JP-5006049-B2 (JP)
IPC: A61B5/107
Filed: 2005-01-12
Granted: 2012-08-22
Abstract: There is provided a method for overcoming corneal birefringence comprising: 
measuring birefringence compensation using a circular Stokes param eter 'V', and 
measuring glucose concentration using a Faraday based glucose sensing polarimeter.  Also provided is a noninvasive birefringence sensing polarimeter system comprising: 
at least one light source, 
at least one polarizer, 
at least one anterior birefringence compensator configured to apply a retardance that cancels out any effect due to anterior sample birefringence in at least one sample containing an optically active substance, 
at least one posterior birefringence compensator configured to apply a retardance that cancels out any effect due to posterior sample birefringence, and 
at least one rotation device configured to measure optical polarization of the optically active substance in the sample.
Patent JP-5101889-B2 (JP)
IPC: H01B13/00
Filed: 2005-11-22
Granted: 2012-12-19
Abstract: The present invention relates to a branched and sulphonated multi block copolymer and an electrolyte membrane using the same, more precisely, a branched and sulphonated multi block copolymer composed of the repeating unit represented by formula 1 and a preparation method thereof, a hydrogenated branched and sulphonated multi block copolymer, a branched and sulphonated multi block copolymer electrolyte membrane and a fuel cell to which the branched and sulphonated multi block copolymer electrolyte membrane is applied. The electrolyte membrane of the present invention has high proton conductivity and excellent mechanical properties as well as chemical stability, so it can be effectively used for the production of thin film without the decrease of membrane properties according to the increase of sulfonic acid group since it enables the regulation of the distribution, the location and the number of sulfonic acid group in polymer backbone.
Patent JP-5122825-B2 (JP)
IPC: G06F13/00
Filed: 2007-01-11
Granted: 2013-01-16
Abstract: Provided are an apparatus and method of restoring a remote user interface (RUI) in a Universal Plug and Play (UPnP) environment. In the apparatus and method, an RUI client requests an external storage server to store the state information of the RUI by using a Hypertext Transfer Protocol (HTTP) object processing a HTTP request without reloading a web page, and restores the original state of the RUI by using the stored state information. Accordingly, it is possible to apply a method of storing and restoring state information of a remote user interface, in a UPnP environment, to a HTTP-based remote protocol model having stateless characteristics which do not allow state information of a remote user interface to be stored.
Patent JP-4919848-B2 (JP)
IPC: B60W20/00
Filed: 2007-03-22
Granted: 2012-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of noise when fastening a driving system caused by reversal of torque by preventing the reversal of the torque outputted to an input shaft of a transmission from an electric motor when an internal combustion engine is in an operation state generating vibration or booming noise.  <P>SOLUTION: When target engine speed Ne* and target torque Te* of an engine are present in booming noise area and when temporary torque Tm2tmp is within a prescribed area range including a value 0 by a threshold value Tref, a shift stage of the transmission is upshifted (S210), and torque instructions Tm1*, Tm2* of the motors MG1, MG2 are set such that request torque Td* is outputted to a driving shaft out of the prescribed area range of the temporary torque Tm2tmp though it is present in the booming noise area. Thereby, when the engine is operated in the booming noise area, the generation of the noise due to fastening which may be generated by reversing the torque of the motor MG2 can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4059293-B2 (JP)
IPC: H01L33/06
Filed: 2007-03-30
Granted: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliability-light emitting device where the deterioration of a support body is reduced.  <P>SOLUTION: The light emitting device is provided with a light emitting element, and a support body provided with a recess that accommodates the light emitting element and having a lead electrode that is connected to the light emitting element. The light emitting element is disposed at the bottom of the recess so as to allow the longitudinal direction and short direction to be each along the longitudinal direction and short direction of the bottom of the recess. The electrode of the light emitting element is connected to an exposed lead electrode through a conductive wire in the longitudinal direction of the bottom of the recess. The light emitting element is provided with a semiconductor laminated structure having a light emitting layer between an n-side contact layer consisting of a semiconductor having an n-side electrode and a p-side contact layer consisting of a semiconductor having a p-side electrode, the n-side contact layer is composed of a first region where the semiconductor laminated structure having the p-side electrode is provided and a second region having a plurality of the convex parts as viewed from an electrode formation surface side, and the peak of the convex part is positioned on the p-side contact layer side closer to the light emitting layer in the cross-section of the light emitting element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4512613-B2 (JP)
IPC: A61K38/00
Filed: 2007-05-25
Granted: 2010-07-28
Abstract: Animal stem cells are obtained and maintained by culturing cells containing, in the genome, a selectable marker. Differential expression of the selectable marker enables preferential survival and/or division of the desired stem cells compared to the non-stem cells.
Patent JP-4752818-B2 (JP)
IPC: H05B33/26
Filed: 2007-07-06
Granted: 2011-08-17
Abstract: A method for manufacturing an organic electroluminescence display including multilayer structures that are each formed in a respective one of pixel areas in an effective area of a substrate and are each formed by a lower electrode, an organic layer, and an upper electrode, the organic electroluminescence display having a common electrode that electrically connects the pixel areas, the method including the steps of: forming a protective electrode and an outer-peripheral electrode that are electrically connected to the common electrode; forming the multilayer structures; and carrying out film deposition treatment involving electrification of the substrate.