baber/WOPTO huggingface dataset:
Patent JP-4050695-B2 (JP)
IPC: G07F7/10
Filed: 2002-05-27
Granted: 2008-02-20
Abstract: The invention relates to a method for testing a fingerprint whose reference data are stored in a portable data carrier. The reference data contain at least positions and orientations of minutiae and pores and an orientation vector. According to the invention it is provided that the testing of the fingerprint includes first sensing measuring values stating the actual value of the sensed fingerprint and extracting the minutiae and the pores from said measuring values. Then the reference data of the minutiae and the orientation vector are read from the portable data carrier and the minutiae from the sensed fingerprint compared with the corresponding reference data. Subsequently, the position of the pores relative to the minutiae is transmitted to the portable data carrier and the pores are checked in the portable data carrier.
Patent JP-4418229-B2 (JP)
IPC: B01J20/26
Filed: 2002-07-03
Granted: 2010-02-17
Abstract: Provided are cucurbituril derivatives having the formula (1), their preparation methods and uses: where X is O, S or NH; R<SUB>1 </SUB>and R<SUB>2 </SUB>are each independently selected from the group consisting of hydrogen, alkyl groups of 1 to 30 carbon atoms, alkenyl groups of 1 to 30 carbon atoms, alkynyl groups of 1 to 30 carbon atoms, alkylthio groups of 1 to 30 carbon atoms, alkylcarboxyl groups of 1 to 30 carbon atoms, hydroxyalkyl groups of 1 to 30 carbon atoms, alkylsilyl groups of 1 to 30 carbon atoms, alkoxy groups of 1 to 30 carbon atoms, haloalkyl groups of 1 to 30 carbon atoms, nitro group, alkylamine groups of 1 to 30 carbon atoms, amine group, aminoalkyl groups of 1 to 30 carbon atoms, unsubstituted cycloalkyl groups of 5 to 30 carbon atoms, cycloalkyl groups of 4 to 30 carbon atoms with hetero atoms, unsubstituted aryl groups of 6 to 30 carbon atoms, and aryl groups of 6 to 30 carbon atoms with hetero atoms; and n and m are independently integers from 4 to 20 and from 1 to 7, respectively. The cucurbituril derivative has enhanced solubility in common solvents, thereby providing wider applications.
Patent JP-4002886-B2 (JP)
IPC: B60R7/04
Filed: 2002-09-13
Granted: 2007-11-07
Abstract: A luggage rack having a support member ( 10 ) and an mesh structure ( 14 ) arranged in parallel with the support member and being formed by net strings ( 16 ) that are attached to the support member ( 10 ) at closed edges of the luggage rack, characterized in that the net strings ( 16 ) are drawn into holes ( 18 ) of the support member and are attached in these holes or beyond said holes on the back side of the support member ( 10 ).
Patent JP-4382498-B2 (JP)
IPC: G06Q50/00
Filed: 2003-03-31
Granted: 2009-12-16
Abstract: A method for authenticating a user of certain service provided by a system through a first communication channel, in one aspect including receiving an access request from a first terminal of the user through the first communication channel; receiving an address or number of a second terminal of the user through the first communication channel; transferring data including an identification code, to the second terminal of the user through a second communication channel; receiving a user confirmation response, including the user identification code, from the second terminal of the user through the second communication channel; determining whether the identification code transferred to the second terminal is identical to the user identification code received from the second terminal; generating an authentication code if it is determined that both the user identification codes are identical to each other; transferring the user authentication code to the first terminal of the user through the first communication channel.
Patent JP-3964432-B2 (JP)
IPC: H03M1/06
Filed: 2003-07-23
Granted: 2007-08-22
Abstract: The invention relates to a digital-to-analog converter for converting a digital value into an analog quantity, said converter comprising current sources switched as a function of said digital value in order to generate an output current reflecting the value of said analog quantity. The converter comprises means of generating a correction current added to said output current, said correction current comprising a component proportional to the square of said output current. Use: Digital-to-analog converter.
Patent JP-4652054-B2 (JP)
IPC: A61P25/28
Filed: 2003-10-07
Granted: 2011-03-16
Abstract: A family of compounds of formula (I) wherein: X is one of the following radicals: which behaves as dual site acetyl-cholinesterase inhibitors and which are especially useful for the treatment of cognitive disorders as senile dementia, cerebrovascular dementia, mild cognition impairment, attention deficit disorder, and/or neurodegenerative dementing disease with aberrant protein aggregations as specially Alzheimer's disease, Parkinson disease, ALS, or prion diseases, as Creutzfeldt-Jakob disease or Gerst-mann-Straussler-Scheiner disease.
Patent JP-4608318-B2 (JP)
IPC: B01J23/656
Filed: 2003-11-06
Granted: 2011-01-12
Abstract: A supported rhenium containing catalyst (I) contains a further metal from Group 8 or 1b, preferably ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os,) iridium (Ir), platinum (Pt), copper (Cu), silver (Ag) or cobalt (Co) in the form of at least one bimetallic precursor compound applied to the support.  An Independent claim is also included for a process for the production of mixtures of tetrahydrofuran and gamma-butyrolactone by catalytic hydrogenation of carbonyl compounds using the catalyst (I).
Patent JP-4196948-B2 (JP)
IPC: G01N33/53
Filed: 2003-12-24
Granted: 2008-12-17
Abstract: Using the protein chip technology, biological samples such as sera are subjected to proteome analysis. Thus, a protein which is a human fibrinogen α-E chain decomposition product and has a molecular weight of 5,900, a protein which is an apolipoprotein AII decomposition product and has a molecular weight of 7,800, and a protein which is an apolipoprotein AI decomposition product and has a molecular weight of 28,000, each showing an increase or a decrease with the habit of drinking, are newly found out. By detecting or quantifying these proteins, a liver disease in a subject such as one having a problem of drinking can be diagnosed at the early stage.
Patent JP-4418398-B2 (JP)
IPC: C08L75/04
Filed: 2005-04-28
Granted: 2010-02-17
Abstract: The present invention is directed to skin-integrated laminates and their use as vehicle interior articles, in which the laminates feel comfortable to the touch and have a high quality of external appearances. The invention also relates to a method for manufacturing these non-foaming polyurethane resins for use as design skins in vehicle interior articles and to a method for manufacturing a skin-integrated laminate from these non-foaming polyurethane resins, with both methods having increased productivity and lower cost, and without any adverse influence on the work environment. The non-foaming polyurethane resin forms a design skin surface by a reaction injection molding process, in which (I) a polyol mixture of (1) a polyol, (2) a chain extender which is 1-methyl-3,5-diethyl-2,4-diaminobenzene and/or 1-methyl-3,5-diethyl-2,6-dlwninobenzene, (3) a catalyst, and (4) optionally, an auxiliary agent, and (II) a polyisocyanate compound, are reacted. The surface hardness of the non-foaming polyurethane resin, as measured by an Asker A hardness meter, is from 30 to 70.
Patent JP-5572275-B2 (JP)
IPC: D01F1/10
Filed: 2005-06-01
Granted: 2014-08-13
Abstract: Press granulated flame protective composition (A), comprises phosphinic acid salt (I) and/or a diphosphinic acid salt (II) and/or its polymers and a fusible zinc phosphinate. Press granulated flame protective composition (A), comprises phosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) and/or its polymers and a fusible zinc phosphinate. R 1>, R 2>1-6C alkyl and/or aryl; R 3>1-10C alkylene, 6-10C aryl, 6-10C alkylarylene or 6-10C arylakylene; M : Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or protonated nitrogen base; and m, x : 1-4. Independent claims are included for: (1) the preparation of (I); (2) use of (A) in flame protective polymer molding material, comprises 1-50 (preferably 5-30) wt.% of (A) and 1-99 (preferably 5-90) wt.% of polymer or their mixtures, optionally 0.1-60 (preferably 5-40) wt.% of additives and optionally 0.1-60 (preferably 5-40) wt.% of fillers e.g. strengthening materials; (3) use of (A) in flame protective polymer-molded bodies, -films, -threads and -fibers, comprises 1-70 wt.% of (A) and 1-99 wt.% of polymers or their mixtures, optionally 0.1-60 wt.% of additives and optionally 0.1-60 wt.% of fillers e.g. strengthening materials; and (4) use of 5-99 (preferably 70-95) wt.% of flame protective polymer-molded materials in flame protective polymer-molded bodies, -films, -threads and -fibers. [Image].
Patent JP-4279289-B2 (JP)
IPC: A61K38/20
Filed: 2006-01-30
Granted: 2009-06-17
Abstract: Recombinant proteins expressed from purified DNA are disclosed. In addition the invention provides methods for suppressing an LCF-CD4 interaction and screening candidate LCF agonists or antagonists.
Patent JP-4942370-B2 (JP)
IPC: C08J5/16
Filed: 2006-03-17
Granted: 2012-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding resin composition having concentration gradient by a simple production method at low cost.  <P>SOLUTION: The sliding resin composition is such that its surface higher in the concentration of a metal 2 on the surface is served as the sliding surface, thereby in early sliding stages, friction can be stabilized owing to PTFE transfer film-forming effect by the metal 2, and in interim or later sliding stages with abrasion advanced to some extent, the concentration of the metal 2 becomes lower, expressing the function of increasing mechanical strength such as abrasion resistance. This sliding resin composition 1, with the metal 2's concentration gradient altered continuously in order to make its function different in the respective sliding lapse stages as mentioned above, can be produced easily by sedimentation of the metal 2 with a specific gravity of 7 or greater, therefore enabling its production cost to be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5278934-B2 (JP)
IPC: E05B47/00
Filed: 2006-05-11
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch mechanism capable of putting a dead bolt forcibly into an unlocking state at power failure.  <P>SOLUTION: A clutch plate comprising a sliding body is built in a clutch gear having a recess. An engaging claw piece is journaled to the clutch plate through a reference shaft, while a driving arm having an engaging protrusion engaged with the engaging claw piece, and interlocked with a tumbler is disposed on the recess side, and the engaging protrusion is united to jointly rotate the clutch plate and the clutch gear through the engaging claw piece when the engaging protrusion is located outside the reference shaft. At the interruption of electric service, the sliding body automatically moves into a home position due to manual operation, and when the engaging claw piece is rotationally displaced following the movement, the clutch plate is rotated independently of the clutch gear in stop to allow the movement of the driving arm operated by manual operating force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5260849-B2 (JP)
IPC: G01B5/016
Filed: 2006-09-19
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch probe having: a long stylus with a small diameter; little probability of being damaged by impact generated by contact between a measuring object and the stylus; and excellent detection accuracy.  <P>SOLUTION: This touch probe 1 is equipped with: a cylindrical probe body 10; a stylus support means 11 provided on the probe body 10; the rod-shaped stylus 12 whose approximate center position of gravity 122 is supported by the stylus support means 11; and a detection means 13 for detecting displacement of the stylus 12. The stylus support means 11 is equipped with a diaphragm 111 formed from an elastic member. The diaphragm 111 is equipped with; a center part 113 for supporting the stylus 12; an outer peripheral part 114 fixed to the probe body 10; and a plurality of rims 115 provided radially between the center part 113 and the outer peripheral part 114, for connecting the center part 113 to the outer peripheral part 114.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4628354-B2 (JP)
IPC: H04L9/08
Filed: 2004-03-17
Granted: 2011-02-09
Abstract: A communication apparatus with a memory (418) holding CA information A(301a) including (i) a CA certificate A(106a) indicating that an AP server certificate A(402a) (that indicates the validity of an application server (401)) is valid and (ii) a URL B(302b) indicating the URL of a download server B(406b) where CA information B(301b) including the next valid CA certificate B(106b) is stored. The communication apparatus also having a server authentication unit (416) verifying the AP server certificate A(402a) using the CA certificate A(106a), and having a CA information update unit (417) obtaining the CA information B(301b) from the download server B(406b) indicated by the URL B(302b), wherein, when the CA certificate A(106a) becomes revoked, the server authentication unit (416) authenticates the application server (401) using the CA certificate B(106b) included in the CA information B(301b) obtained by the CA information update unit (417).
Patent JP-4733633-B2 (JP)
IPC: H01L21/20
Filed: 2004-05-19
Granted: 2011-07-27
Abstract: The invention relates to a method of preparation of a carrier substrate in a fabrication process of homo- or heteroepitaxial films or layers, comprising the steps of providing a crystalline or mono-crystalline base substrate. It is the object of the present invention to provide a process of preparation of a carrier substrate which further reduces the influence of the substrate while being at the same time economically viable. The object is solved by providing an epitaxial stiffening layer on a surface of the base substrate and isolating the stiffening layer, in particular together with the sub-layer of the base substrate, from the remainder of the base substrate, whereby the isolated material creates the carrier substrate. <IMAGE>
Patent JP-4708356-B2 (JP)
IPC: F16L59/02
Filed: 2004-10-15
Granted: 2011-06-22
Abstract: The invention relates to an insulation system for pipes, containers, ventilation ducts and like installation parts which have an outer surface temperature which periodically is below the dew point of the ambient air. The insulation system comprises a thermally insulating layer and a vapour barrier arranged on one side of the thermally insulating layer. The insulation system has a hygroscopic material which is arranged between the vapour barrier and the thermally insulating layer, which hygroscopic material is at least partially connected with the vapour barrier. A combination of the vapour barrier and the hygroscopic material is connected with the thermally insulating layer in such a manner that the hygroscopic material partially makes contact with the thermally insulating layer.
Patent JP-4884987-B2 (JP)
IPC: H04J99/00
Filed: 2005-12-27
Granted: 2012-02-29
Abstract: A transmitting apparatus, a receiving apparatus and a wireless communication method for suppressing interference between codes, while further reducing the ratio of redundant components occupying a signal to improve the transmission efficiency. The transmitting apparatus (100) transmits a signal having a frame structure in which a plurality of symbols follow a pilot symbol to which a guard interval has been added. In the receiving apparatus (200) that receives that signal, a long FFT target section acquiring part (202) acquires, from the received OFDM signal, a long FFT target section that is a target section in which delay waves are to be removed by use of a pilot symbol. A long FFT part (203) performs a fast Fourier transformation of the long FFT target section to convert it to a frequency domain signal. A frequency equalizing part (204) performs a frequency equalization of the long FFT target section by use of an interpolation result of communication line estimation value. A long IFFT part (205) performs an inverse fast Fourier transformation of the long FFT target section as frequency equalized to convert it back to a time domain signal.
Patent JP-4899950-B2 (JP)
IPC: G05F1/10
Filed: 2007-03-08
Granted: 2012-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-wire switching device for improving performance at start-up.  <P>SOLUTION: A two-wire switching device SW comprises a main opening/closing unit 1; a control function unit F composed of a control unit 8 switching between an off operation and an on operation when an operation signal is input and a function unit 9 outputting an operation signal to the control unit 8; a power supply unit for power off 4 to be used in the off operation; a power supply unit for power on 5 to be used in the on operation; an auxiliary power supply unit 6 outputting a direct current in stead of the power supply 5 while the direct current is not outputted from the power supply 5; a stabilization circuit unit 7 applying a stabilized voltage made by stabilizing the output voltages from the power supply units 4, 5, 6 to the function unit F; and a voltage detection unit 14 outputting a power supply start signal to the circuit unit 7 when it is determined that the output voltages are higher than a voltage obtained by a stabilized voltage necessary for stating an operation of the function unit F, wherein the circuit 7 is configured so as to apply the stabilized voltage to the function unit F when the start signal is inputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5020673-B2 (JP)
IPC: G06F3/06
Filed: 2007-03-27
Granted: 2012-09-05
Abstract: A plurality of contents intrinsic values (8351) that are values intrinsic to respective contents of a plurality of files stored in one or more first storage devices (600) are calculated. Whether two or more identical contents intrinsic values are contained among the plurality of contents intrinsic values is determined. When two or more identical contents intrinsic values are present, an access destination of a first file corresponding to a first contents intrinsic value from among these two or more contents intrinsic values is changed to a position having stored therein a second file corresponding to a second contents intrinsic value from among these two or more contents intrinsic values.
Patent JP-5143501-B2 (JP)
IPC: A61L27/00
Filed: 2007-08-24
Granted: 2013-02-13
Abstract: A bearing component of a medical implant is formed from an ultrahigh molecular weight polyethylene (UHMWPE) composite which comprises UHMWPE and a polyethylene copolymer having a polymer backbone and pendant hydrophilic groups or pendant surface active agents that are attached to the polymer backbone. The bearing material can exhibit reduced immune response and wear, and increased lubrication.
Patent JP-5291319-B2 (JP)
IPC: A61K9/08
Filed: 2007-10-19
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heparin preparation superior in stability in heating and storing and suppressed in coloring, and a method of stabilizing the heparin preparation and a method of suppressing the coloring of it.  <P>SOLUTION: The heparin preparation characterised by containing the heparin or its salt, tris-hydroxymethylaminomethane or its acid addition salt, and gluconic acid or its salt is provided. The stabilizing method and the coloring preventing method of the heparin preparation are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5217371-B2 (JP)
IPC: H04M1/02
Filed: 2007-11-12
Granted: 2013-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone excellent in operability in using a short-distance radio communication function and in power saving performance.  <P>SOLUTION: This cellular phone is provided with: a short-distance radio transmission/reception means for transmitting/receiving predetermined data to/from an opposite device via short-distance radio communication in transmitting/receiving the predetermined data via the short-distance radio communication between the cellular phone consisting of at least a first casing and a second casing and the opposite device of the cellular phone; and a transmission/reception mode activating means for activating the radio transmission/reception mode when a predetermined operation key among a plurality of operation keys protruding the outside of the casing is operated in a state where the first and second casings substantially overlap on each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4385073-B2 (JP)
IPC: D21F7/10
Filed: 2004-03-19
Granted: 2009-12-16
Abstract: An industrial fabric is described which comprises a woven fabric body having opposing ends. The fabric repeating weave pattern includes at least two systems of vertically stacked machine direction warp yarns interwoven with at least one system of cross machine direction weft yarns. On each end of the fabric at least some of the warp yarns form a first set of loops each of which is at a first angle to the machine direction, at least some of the warp yarns form a second set of loops each of which is at a second angle to the machine direction and each of the second set of loops is substantially concentric with the first set of angled loops to provide double end loops which can be seamed by using a coil seam or a pin seam. This fabric structure has the advantage that it is possible to use all of the fabric warp yarns in the loops, thus significantly increasing the tensile strength of the seam. It also permits the fabrication of a flatter seam. This seam design is of particular use in dryer fabrics for a paper making machine.
Patent JP-5070039-B2 (JP)
IPC: F04D3/02
Filed: 2004-11-02
Granted: 2012-11-07
Abstract: Screw centrifuge wheel pump (1) comprises a guide blade (5) arranged in the region of an inlet opening (3c) and protruding into the inner chamber of the running wheel (2). The guide blade has an edge (5a) which protrudes into the inner chamber of the running wheel in the rotary direction (4a) increasing in the direction of the axis of rotation. The running wheel and the guide blade are structured so that a part of the solid mixture flows along an inlet blade edge (2a). An independent claim is also included for a process for conveying a liquid with solid additives. Preferred Features: The guide blade slides in the direction of the axis of rotation.
Patent JP-4933427-B2 (JP)
IPC: G02B6/36
Filed: 2005-06-13
Granted: 2012-05-16
Abstract: The invention relates to a fiber optic device for use in a telecommunications cabinet having a splitter mounting area (103) and a separate connector storage area (118), the fiber optic device comprising a splitter module (202) that can be releasably mounted at a splitter mounting area (103) ofthe cabinet, the module including a splitter that connects a first cable (104) to a plurality of second cables (114), the second cables (114) having ends terminated by fiber optic connectors (180); and an integrally molded connector holder unit (122) that is separate from the splitter module (202) and that can be releasably mounted at the connector storage area, the integrally molded connector holder unit (122) releasably holding a plurality of the fiber optic connectors (180), the fiber optic connectors (180) including polished end faces, and wherein when the fiber optic connectors (180) are held by the integrally molded connector holder unit (122) the polished end faces are enclosed and protected by either: a) separate dust caps; or b) closed-ended openings of the integrally molded connector holder unit (122).