baber/WOPTO huggingface dataset:
Patent JP-4591894-B2 (JP)
IPC: H04L9/32
Filed: 2004-08-20
Granted: 2010-12-01
Abstract: A method and system for maintaining privacy for transactions performable by a user device having a security module with a privacy certification authority and a verifier are disclosed. The system includes an issuer providing an issuer public key; a user device having a security module for generating a first set of attestation-signature values; a privacy certification authority computer for providing an authority public key and issuing second attestation values; and a verification computer for checking the validity of the first set of attestation signature values with the issuer public key and the validity of a second set of attestation-signature values with the authority public key, the second set of attestation-signature values being derivable by the user device from the second attestation values, where it is verifiable that the two sets of attestation-signature values relate to the user device.
Patent JP-4699381-B2 (JP)
IPC: F16H1/32
Filed: 2004-12-02
Granted: 2011-06-08
Abstract: A superimposed steering system for a vehicle, e.g., a servo-assisted or power steering system for a motor vehicle, includes a differential drive, which is configured as a shaft drive and has a first input shaft and a second input shaft, for superimposing the rotational angles that occur in the first and second input shafts on an output shaft of the differential drive. The output shaft acts on an input shaft of a steering gear. The first input shaft interacts with a steering handle by a steering shaft and the second input shaft interacts with a servo motor. A superimposed steering system may apply an additional steering angle, without play, to the output shaft and may have a simple, cost-effective, space-saving construction, while being easy to install. The first input shaft is directly connected in a detachable manner to a radially flexible flex-spline of the shaft drive, the first input shaft passing through an eccentric drive core of the shaft drive, which extends into the radially flexible flex spline.
Patent JP-4840199-B2 (JP)
IPC: H01M10/44
Filed: 2007-03-07
Granted: 2011-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle capable of realizing enlargement of a chargeable area and complete charging of a storage unit.  <P>SOLUTION: When a start signal IGON is deactivated, a control device 100 obtains a magnetic field H for a paddle 52 for an inductive charger 50 by outputting a magnetic filed detecting request signal REQ to a magnetic field detecting unit 44 when an inductive charge selecting switch 60 is set to ON. When the magnetic field H of the paddle 52 is a prescribed threshold value or more which can induce target charge power in the storage unit 10 to a port 42, the control unit 100 determines the inductive charge mode as a charge mode by judging that charge is possible by inductive charge. On the other hand, when the inductive charge selecting switch 60 is not set to ON and a charge connector 80 is closed, the control unit 100 determines the conductive charge mode as a charge mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5092556-B2 (JP)
IPC: H04W64/00
Filed: 2007-06-07
Granted: 2012-12-05
Abstract: A radio communication apparatus has a storage section for correlating and storing positional information and identification information of the base station, a receiving section for receiving radio signals transmitted from the base station and containing the identification information and a position estimating section for estimating position of the radio communication apparatus based on the positional information stored in the storage section. In the storage section, the positional information of a first base station within a first coverage is represented by using a first discrete value obtained by quantizing the position of the first base station by setting the first coverage as a quantization coverage and a first quantization number as a quantization number and the positional information of a second base station within a second coverage whose area is narrower than the first coverage and where the base stations are more densely installed than the first coverage is represented by using a second discrete value obtained by quantizing the position of the second base station by setting the second coverage as a quantization coverage and a second quantization number that is smaller than the first quantization number as a quantization number.
Patent JP-5040479-B2 (JP)
IPC: H04L9/08
Filed: 2007-06-29
Granted: 2012-10-03
Abstract: A communication device collects encrypted packet data passing through the communication device. The communication device extracts parameters required to generate a decryption key used when the collected packet data is decrypted. The communication device notifies a key managing device of the extracted parameters. The communication device acquires the decryption key, generated by the key managing device using the parameters of which notification has been given, from the key managing device. The communication device decrypts the collected packet data using the acquired decryption key and analyzes the decrypted packet data. The communication device extracts profile information from the analyzed packet data. The communication device transmits the extracted profile information and network information related to a network through which the encrypted packet data passes to a communication log device as a communication log.
Patent JP-5352978-B2 (JP)
IPC: F16C33/20
Filed: 2007-09-11
Granted: 2013-11-27
Abstract: A powder compact which gives a sintered bearing having excellent adhesion to a resinous coating layer; a sintered bearing obtained by sintering the powder compact; and processes for producing the compact and the bearing. A raw powder (M) is compacted between a molding core rod (13) having fine core-rod-side recesses and protrusions (18) on a peripheral surface thereof and a molding die (12) to form a powder compact (1A). Thus, the fine core-rod-side recesses and protrusions (18) are transferred to the bearing bore of the powder compact (1A). Namely, a powder compact (1A) having the fine recesses and protrusions can be produced. This powder compact (1A) is sintered to give a sintered bearing. A resinous coating layer is formed on the wall of the bearing bore having fine recesses and protrusions of this sintered bearing. Thus, a sintered bearing having excellent adhesion to the resinous coating layer can be produced.
Patent JP-4943281-B2 (JP)
IPC: G06Q30/02
Filed: 2007-09-20
Granted: 2012-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupon management system, method and program for selecting an electronic coupon with a high possibility of use depending on use result information to efficiently perform sales promotion.  <P>SOLUTION: A control unit 21 of a coupon management server 20 transmits a coupon delivery mail including a coupon URL to a cellular phone terminal 10, and when the URL has been accessed, the control unit 21 transmits screen data for authentication. The cellular phone terminal 10 transmits an authentication code, input to a screen for authentication, to the server 20. The control unit 21 executes authentication processing by using the obtained code, and executes recording of use information and provision processing of the electronic coupon and additional privilege when authentication is successful. After this, the control unit 21 executes analysis processing, specifies a commendable store for each user so as to enhance a coupon use rate, and transmits an electronic coupon of the commendable store corresponding to the analysis result to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4668969-B2 (JP)
IPC: B24D13/04
Filed: 2007-10-03
Granted: 2011-04-13
Abstract: Accessories for an angle grinder include a disposable rotary sanding disk having quite large shaped ventilating/viewing apertures, for use with a resilient backing plate also having shaped ventilating apertures. The apertures of one or both parts are shaped so that snagging of the apertures on projections from the work surface is minimized and to facilitate air flow across the work surface during use. This air flow helps in cooling the work and ejecting detritus, so minimising clogging effects. The ventilating apertures also facilitate viewing the work to be sanded through the spinning disk during the abrasion process, so that operator feedback is immediate. The holes also give the sanding disk more resilience so that a greater area comes in contact with the work and the disk wears more evenly over its abrasive surface.
Patent JP-4908371-B2 (JP)
IPC: F16D65/14
Filed: 2007-10-03
Granted: 2012-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drum brake device which can achieve a miniaturization and a reduction in processing cost by simplifying the structure of a cylinder body of a wheel-cylinder assembly.  <P>SOLUTION: A pair of pistons 31, 32 which is provided to the cylinder body 60 of the wheel-cylinder assembly 6 of the drum brake device is brought into contact with a pair of brake shoes 3, 4 which is expanded and opened by the pair of pistons 31, 32 at the time of braking. The cylinder body 60 has a single straight tubular structure, and both its ends are opened. One end side of the cylinder body 60 becomes a cylinder part 34 for one piston, and the other end side becomes a cylinder part 35 for the other piston. A valve seat 43 of a control valve 39 is arranged between the cylinder parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5330673-B2 (JP)
IPC: F17C11/00
Filed: 2007-11-01
Granted: 2013-10-30
Abstract: A high-quality spray product that uses a less expensive propellant exhibiting a lower ozone-depleting potential and a lower global warming potential without using any fluorocarbon, any alternative thereto, etc., and exhibits an improved safety and an improved liquid retention. A dust blower as the spray product uses a propellant composed of a mixture of dimethyl ether and carbon dioxide, and an absorbent adapted to retain the propellant, which is composed of an assembly of pulverized cellulose fibers such that the cellulose fibers include at least 45 mass % of fine cellulose fibers having a fiber length of 0.35 mm or less. The propellant and the absorbent are charged in a spray can having a spray nozzle, thereby preparing a dust blower.
Patent JP-5260031-B2 (JP)
IPC: G06K19/07
Filed: 2007-11-20
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter-receiver which is free from a shift of a resonant frequency and the reduction in communication sensitivity even with non-contact information recording media interposed between or placed on metal surfaces and is available even in the case of overlap or proximity between non-contact information recording media, a non-contact information recording medium, an information reader/writer, and a management system.  <P>SOLUTION: The radio transmitter-receiver includes: a coil 2 incorporating a magnetic material plate 6; and two metal plates 11a and 11b which are disposed in parallel with a direction of a magnetic flux of the coil 2 and in opposition to each other on both sides of the coil 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5283373-B2 (JP)
IPC: A63B102/32
Filed: 2007-12-03
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft for a golf club made of fiber-reinforced plastic, which is excellent in flexural strength at a shaft narrow diameter part, twist strength at the shaft narrow diameter part and compression strength at a grip part.  <P>SOLUTION: In the shaft for the golf club made of the fiber-reinforced plastic, the winding angle of reinforcing fibers to a tubular main shaft is within the range of 20 to 75°, bias layers in both positive and reverse directions are both provided, and the winding start positions of the two positive and reverse bias layers are practically shifted for a half circle. To a position of 100 or 300 mm from the thick diameter end of the shaft for the golf club, the number of times of winding a prepreg in the bias layer is n (n is an integer of 2 or more) at anywhere. Further, from the position of 100 or 300 mm from the thick diameter end of the shaft of the golf club to a narrow diameter end, the number of times of winding the prepreg in the bias layer is gradually increased from n to m (m≥n+1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5003480-B2 (JP)
IPC: A61K47/48
Filed: 2005-03-04
Granted: 2012-08-15
Abstract: The invention relates to the use of gene therapy in the treatment of aseptic loosening of orthopaedic prostheses and discloses methods of refixing such prostheses without open revision surgery. In particular, it provides prodrugs and adenoviral vectors comprising genes encoding prodrugs converting enzymes for simultaneous, separate or sequential use in the destruction of interface tissue allowing subsequent recementing of loose prostheses in a minimally invasive manner.
Patent JP-4813465-B2 (JP)
IPC: C07K16/46
Filed: 2006-03-31
Granted: 2011-11-09
Abstract: Disclosed is a monoclonal antibody capable of inducing a specific biological reaction through the binding of the monoclonal antibody to a CD20 antigen on the surface of a cell. A monoclonal antibody having a high binding affinity to an extracellular epitope of a CD20 antigen and also having biological activities including a cell growth inhibitory activity is cloned. The monoclonal antibody is chimerized or humanized to develop a therapeutic agent for a disease in which B cells are involved.
Patent JP-5296376-B2 (JP)
IPC: F23C99/00
Filed: 2005-05-11
Granted: 2013-09-25
Abstract: A process for combusting solid liquid or gaseous fuels in a high temperature refractory-lined reactor with the aim of generating electric power comprises mixing at least one fuel with steam. The refactory material of the reactor and the opaque gases of the reaction environment bring about high power infrared radiation which substantially instantaneously preheats the reactants on input including said reactants being intrinsically transparent to infrared radiation (N2/O2) but rendered opaque and thus absorbers of energy from infrared radiation thanks to dilution with steam. A high efficiency combustor is provided for carrying out the above-stated process.
Patent JP-4913050-B2 (JP)
IPC: G07C9/00
Filed: 2005-07-07
Granted: 2012-04-11
Abstract: The invention relates to a vehicle control system, in particular authorising access to the vehicle by controlling locks and/or actuators operating the vehicle doors. A first wireless communications channel is established between a portable identification unit ( 7 ) and a controller ( 1 ) mounted in the vehicle. A communications system comprises a second communications channel ( 4 - 6; 9, 10 ) using a currant crossing a body.
Patent JP-4739342-B2 (JP)
IPC: H04L12/56
Filed: 2005-08-31
Granted: 2011-08-03
Abstract: Pairing is achieved between a host wireless communications device and a peripheral communications device, in order to establish an ad hoc wireless network. A device identification, relating uniquely to the peripheral device, is displayed on the host device. In order to accept the pairing, the user confirms that the device identification displayed on the host device matches that printed on the peripheral device, and presses a key on the peripheral device.Thus, secure pairing is achieved, without requiring a complex user interface on the peripheral device.
Patent JP-5014996-B2 (JP)
IPC: C09D11/00
Filed: 2005-09-22
Granted: 2012-08-29
Abstract: Fluorescent pigment compounds comprising aryl-ureido benzoxazinone compounds of the general formula (I): wherein R<SUP>1 </SUP>is an substituted or unsubstituted aryl group, R<SUP>2 </SUP>and R<SUP>3 </SUP>are each independently selected from an H atom, an alkyl group, an alkoxy group, an alkylcarboxy group and a halogen atom, X is a carbon or sulfur atom and n is an integer of 1 or more. Many of the compounds of this class produce a yellow, generally deep yellow, emission at wavelengths of about 560 to about 585 nm when excited by an appropriate UV source. These compounds produce fluorescence making them useful as fluorescent pigments, those compounds providing emission wavelengths within the range of from about 560 to about 585 or higher when excited by a UV source are particularly useful. Those compounds having this emission spectra for the compounds makes these compounds particularly useful as pigments in security applications, particularly as pigments for use in security inks and fibers.
Patent JP-5329808-B2 (JP)
IPC: H01L27/12
Filed: 2005-10-06
Granted: 2013-10-30
Abstract: The method involves forming, across a mask (31), in a semiconductor substrate (30), an insulating zone (36) made up of an insulating material, up to a level of a lower surface (35) of the mask, in a controlled manner before/during removal of the mask. The insulating zone is formed by controlled growth of the material, up to the level of the lower surface of the mask. An independent claim is also included for a semiconductor device.
Patent JP-5379385-B2 (JP)
IPC: H04N21/431
Filed: 2008-02-19
Granted: 2013-12-25
Abstract: A program information displaying apparatus includes a CPU, and displays a plurality of program information in tabular form. For example, users register accounts as user information in the program information that the user is interested in. A priority and a display manner are set for each of the plurality of accounts, and the program information in which the account is registered is depicted in the display manner on the basis of the priority. When a first depicting method is selected, the program information is depicted in a display manner of the account with the highest priority. When a second depicting method is selected, the program information is depicted such that the display manners are layered in order of the priority.
Patent JP-5309611-B2 (JP)
IPC: G06F17/30
Filed: 2008-02-29
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decision device and a program for constructing an is-a hierarchy based on an ideal class concept.  <P>SOLUTION: This decision device includes: a phrase acquisition part (50) for acquiring a first phrase and a second phrase; an appearance frequency histogram generation part (56) for generating a first appearance frequency histogram showing the distribution of the frequency of the appearance of the second phrase in a text and a second appearance frequency histogram showing the distribution of the frequency of the appearance of both the first phase and the second phase in the text; and a decision part (58) for deciding the matching of the first appearance frequency histogram with the second appearance frequency histogram.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4612071-B2 (JP)
IPC: C12Q1/70
Filed: 2008-03-11
Granted: 2011-01-12
Abstract: The invention relates to peptides or fragments thereof which are immunochemically reactive with Epstein-Barr Virus (EBV) antibodies. New antibodies directed to said peptides or fragments thereof are also part of the invention. The invention also relates to a method for the detection of EBV or antibodies directed against EBV in a test fluid and also to an immunochemical reagent comprising a peptide, a fragment or a polypeptide according to the invention and a test kit to be used when applying the said detection methods. Detection of EBV in a test fluid or tissue specimen using antibodies, monoclonal and polyclonal, directed to the said peptide, which have the characteristics of detecting both native and denatured EBV-EA protein is also part of said invention. <IMAGE>
Patent JP-5297067-B2 (JP)
IPC: C08J9/04
Filed: 2008-03-31
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed sheet of a rubber-based resin having closed cells, which, even if used as a dust-preventive sealant for example, exhibits such high-performance sealing capability as not causing gaps in the interface between a member to be sealed and the sheet over a long time, and to provide its manufacturing method.  <P>SOLUTION: The sealing material is a foamed sheet of a rubber-based resin having closed cells, which contains a rubber-based resin modified into an ionomer by a physical-crosslinking introducing agent. Characteristically, the sealing material has an apparent density of 70-300 kg/m<SP>3</SP>measured according to JIS K7222, a compression set of ≤50% measured according to JIS K6262 under the conditions of 80°C and 24 hours and a 50% compression stress of ≤200 kPa measured according to JIS K6767. The sealing material keeps the excellent sealing capability over a long period of time while showing low repulsion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5360865-B2 (JP)
IPC: E03C1/042
Filed: 2008-03-24
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure of a rotating water discharge member in a water faucet which can surely prevent a water discharge member from colliding with a wall surface and the like by surely restricting the rotation of the water discharge member in a predetermined range, and can eliminate disfigurement and generation of unexpected trouble by its rotation restricting mechanism.  <P>SOLUTION: A cylindrical water discharge member 5 is concentrically fitted to the outside of a small-diameter cylinder portion 1A of a cylindrical water faucet body 1 having a water flow passage 2 so as to be rotatable around the axis of the water faucet body 1. All component parts of a rotation restricting mechanism, such as a stopper 8 which allows the cylindrical water discharge member 5 to rotate to the water faucet body 1 in a predetermined range and restricts the rotation when exceeding the predetermined range, a contact part 9b with which the stopper 8 contacts, and ring members 11 forming the contact 9b, are incorporated between the outer peripheral surface of the small-diameter cylinder portion 1A of the water faucet body 1 and the inner peripheral surface of a cylinder portion 5A of the cylindrical water discharge member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5362253-B2 (JP)
IPC: A63F5/04
Filed: 2008-04-30
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which changes a game property in a normal state and improves the amusement of a game.  <P>SOLUTION: The slot machine 1 includes: first RT state generation means 451 for generating a first RT state wherein the internal winning probability of a replay symbol combination is higher than that in an initial state according to the stop display of a first specified symbol in the initial state and ending the first RT state when the number of consumed games reaches a first stipulated number of games; second RT state generation means 452 for generating a second RT state wherein the internal winning probability of the replay symbol combination is lower than that in the first RT state according to the stop display of a second specified symbol in the initial state and ending the second RT state according to the winning of a specified small role; and third RT state generation means 453 for generating a third RT state wherein the internal winning probability of the replay symbol combination is lower than that in the first RT state according to the stop display of a third specified symbol in the initial state and ending the third RT state when the number of consumed games reaches a second stipulated number of games.  <P>COPYRIGHT: (C)2010,JPO&INPIT