baber/WOPTO huggingface dataset:
Patent JP-3863147-B2 (JP)
IPC: H04L29/06
Filed: 2004-01-14
Granted: 2006-12-27
Abstract: A roaming service method for a fast and secure wireless network is provided. In an embodiment of the present invention, an AP, which an STA associates with, transmits security keys needed for roaming to neighbor APs of the AP. When the STA moves to one of the neighbor APs, a reassociation is carried out between the STA and the neighbor AP using the already provided security key. In another embodiment of the present invention, an authentication server transmits security keys needed for roaming to neighbor APs to which the STA is likely to move, so that when the STA moves to one of the neighbor APs, a reassociation is carried out between the STA and the neighbor AP using the already provided security key.
Patent JP-4352967-B2 (JP)
IPC: B60B27/00
Filed: 2004-03-30
Granted: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To make processing load at the time of molding a mounting flange 6 constant by hot forging, and stably transfer an intermediate material 29 after forming the mounting flange 6.  <P>SOLUTION: When the mounting flange 6 is molded by hot forging, excess metals 27, 17 as a part of a metallic material are directed to outside of a radial direction from a peripheral edge of the mounting flange 6, and fluidized to a predetermined position. A part of the respective excess metals 27, 27 are fluidized toward a direction parallel to an axial direction of the mounting flange 6 from the predetermined position, so as to form gripped parts 28, 28. Thereby, among the respective excess metals 27, 27, areas on both sides of parallel parts 31, 31 parallel to the mounting flange 6 are made constant, and outer peripheries of the respective gripped parts 28, 28 are tightly gripped by a transfer device such as a finger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4565879-B2 (JP)
IPC: H01L25/04
Filed: 2004-04-19
Granted: 2010-10-20
Abstract: A non-insulated DC-DC converter hs a power MOS.FRT for a highside switch and a power MOS.FET for a lowside switch. In the non-insulated DC-DC converter, the power MOS.FET for the highside switch and the power MOS.FET for the lowside switch, driver circuits that control operations of these elements, respectively, and a Schottky barrier diode connected in parallel with the power MOS.FET for the lowside switch are respectively formed in four different semiconductor chips. These four semiconductor chips are housed in one package. The semiconductor chips are mounted over the same die pad. The semiconductor chips are disposed so as to approach each other.
Patent JP-4126701-B2 (JP)
IPC: G01D5/245
Filed: 2004-06-01
Granted: 2008-07-30
Abstract: To achieve miniaturization of a resolver apparatus as a sys tem, to obtain the resolver apparatus at a low cost, and to improve failsafe by installing an abnormality detection unit and a self-diagnosis circuit within the R/D converter. According to the present invention, an abnormality detecting method for an R/D converter in a resolver apparatus includes detecting abnormalities of at least the resolver itself (1), a cable wiring (2) through which the resolver (1) and the R/D converter (3) are connected to each other, and the R/D converter (3) itself by an abnormality detection unit (4) provided in the R/D converter (3). <IMAGE>
Patent JP-4006434-B2 (JP)
IPC: H01L21/56
Filed: 2004-11-18
Granted: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package inspecting system and a program thereof which enable an operator to grasp the actual state of a semiconductor package three-dimensionally in detail, and to reflect the inspection result effectively on design data.  <P>SOLUTION: The semiconductor package inspecting system 10 is composed of two or more X-ray photograph data 71 obtained through a process of photographing the semiconductor package with an X-ray photography device 70 or a camera photography device 75 before or after the semiconductor package is sealed up, or a three-dimensionally measured shape data forming/processing means 64 of forming three-dimensional shape data by the use of camera photography data 76; a measured gap calculating/processing means 65 of calculating a three-dimensional gap between the wires etc of the semiconductor package before or after it is sealed up, using the three-dimensionally measured shape data; and a measured gap display/processing means 66 of displaying the calculation/processing result of the measured gap on a screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4195001-B2 (JP)
IPC: C11D17/00
Filed: 2003-05-23
Granted: 2008-12-10
Abstract: A method of sequentially dispensing a consumable layered liquid composition to treat a fabric article is provided. Suitable consumable layered liquid compositions generally comprise two or more liquid layers, which exhibit a density differential between them and provide sequential refreshing and/or finishing benefits to the fabric article being treated. A fabric care product comprising such composition packaged in a container is also provided.
Patent JP-4565330-B2 (JP)
IPC: G01B21/00
Filed: 2003-05-14
Granted: 2010-10-20
Abstract: The specification describes a method and a system for measuring the wear of a disk of composite ceramic material of a disk brake. The method comprises the following operations: measuring the temperature (T) of the disk at a predetermined frequency (f), calculating a wear increment (delta i) as a function of the measured temperature (T) at every temperature measurement, summing the calculated wear increments (delta i) comparing the sum of the wear increments with a predetermined limiting wear index (i lim) and signalling the eventual overstepping of the limiting wear index (i lim).
Patent JP-4764024-B2 (JP)
IPC: H04W84/12
Filed: 2005-02-14
Granted: 2011-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To construct a wireless LAN system of high reliability by allowing data to be surely and quickly provided to a plurality of terminal devices connected to a wireless LAN.  <P>SOLUTION: With respect to packetized data from a server device 12, a transmission mode determination part 116 determines whether the data should be transmitted to all of a plurality of radio terminal devices connected to the wireless LAN or a prescribed number of radio terminal devices out of them, and an information classification determination part 117 determines whether the data should be transmitted a plurality of times or not. In the case that it is determined that the data should be transmitted to all of the plurality of radio terminal devices connected to the wireless LAN or the prescribed number of radio terminal devices out of them and should be transmitted a plurality of times, the packetized data are transmitted to all of the plurality of radio terminal devices connected to the wireless LAN or the prescribed number of radio terminal devices out of them a plurality of times by the control of a control part 101.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4707465-B2 (JP)
IPC: F01D25/00
Filed: 2005-06-02
Granted: 2011-06-22
Abstract: A method of replacing a damaged blade (12A) of an integrally bladed rotor assembly (10) including a disc (14) and a plurality of blades (12) extending outwardly from the disc (14) includes the steps of; removing the damaged blade (12A) to leave a blade stub (16) projecting from the disc (14); depositing a collar (22) of metal around the blade stub (16) at a position physically separated from the disc (14); attaching a replacement blade (12B) to the stub (16) by linear friction welding; and removing the collar (22). A body (20) of a material may be deposited between the disc (14) and the collar (22) to protect the disc (14) from damage.
Patent JP-4867001-B2 (JP)
IPC: G09B9/00
Filed: 2005-12-01
Granted: 2012-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training device for extracorporeal circulation device capable of reproducing a more real trouble example although a flow rate of blood and blood pressure depend mainly upon flow control over a pump and the flow control over the pump is a main object to be operated.  <P>SOLUTION: The training device for extracorporeal circulation device includes: a flow control valve which is provided to a blood circuit of an extracorporeal circulation device and controls the flow rate of dummy blood flowing in the blood circuit; an input section (110) which inputs operation information regarding blood circulation including at least an instruction to the flow control valve; a flow control valve control section (115) which controls the flow control valve according to the operation information; a real-time numeral simulation section (130) which computes simulation biological information including at least blood circulation dynamic state information according to the operation information; and an information presentation section (150) which presents the simulation biological information. A rise in sent blood pressure resulting from a stenosis or inflection of a blood sending line, a defect in blood removal due to a stenosis or inflection of a blood removing line, or blood flow variation, blood pressure variation, etc., of a vein, an artery, etc., on a human body side can really be reproduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4369924-B2 (JP)
IPC: C07D311/04
Filed: 2004-04-13
Granted: 2009-11-25
Abstract: The present invention relates to a compound represented by formula (1) :   
(wherein, R1, R2, R3 and R4 respectively and independently represent a hydrogen atom or a C 1-6  alkyl group, and n represents an integer of 1 or 2) and a production process thereof, as well as an antioxidant that contains the compound as its active ingredient, and a kidney disease treatment agent, cerebrovascular disorder treatment agent, retina oxidative disorder inhibitor and lipoxygenase inhibitor that contain the antioxidant.
Patent JP-4713340-B2 (JP)
IPC: C12N9/99
Filed: 2004-05-19
Granted: 2011-06-29
Abstract: The hexuronic acid derivative represented by the following formula 1 or a salt thereof is used as an active ingredient of a heparin/heparan sulfate sulfotransferase inhibitor.     In the formula, each of R 1 , R 2 , and R 3  independently represent(s) SO 3  -  or H which may have a substituent, provided that at least one thereof represents SO 3  - ; X represents OR 4 , SR 4 , N(R 4 ) 2 , or C(R 4 ) 3 , R 4  independently represents H, alkyl, alkenyl, alkynyl, acyl, aryl, or aralkyl group; one of R 5  and R 6  represents COOH while the other represents H; and the wavy line represents ±-glycosidic bond or ²-glycosidic bond.
Patent JP-4270207-B2 (JP)
IPC: H03H9/25
Filed: 2004-08-19
Granted: 2009-05-27
Abstract: In a longitudinally-coupled-resonator surface acoustic wave filter unit having a first interdigital transducer, a central interdigital transducer, a second interdigital transducer, and first and second reflectors arranged such that the interdigital transducers are provided therebetween, for one comb electrode of the central interdigital transducer, first and second comb electrode which are substantially symmetrically bisected along a surface-acoustic-wave propagation direction, are provided. Between the first and second comb electrodes, a design parameter of at least one of the interdigital transducers, and the reflectors is set to be different from one another.
Patent JP-4216854-B2 (JP)
IPC: G01N35/10
Filed: 2006-02-10
Granted: 2009-01-28
Abstract: A system and method that enables automated reagent dispensing for tissue stainers. The stainers receive staining protocols from a central controller. The central controller may control a plurality of stainers simultaneously. The stainers obtain information provided on slide identifiers which is communicated to the central controller. The central controller determines a particular staining protocol to apply to a particular slide. The staining protocol is downloaded to the stainer which enables the stainer to operate without additional communication with the central controller. A user may manually initiate a staining protocol or the central controller may operate the stainers on a scheduled basis.
Patent JP-5021266-B2 (JP)
IPC: B24B27/00
Filed: 2006-09-15
Granted: 2012-09-05
Abstract: The reprofiling system, comprising at least one grinding tool (2) with an abrasive wheel (3), has a collector (20) for the waste material from the grinding operation, positioned so that its inlet (21) is in line with the main jet of waste (40). The collector's inner surface has a ceramic lining (24), preferably of silicon carbide, to absorb kinetic and thermal energy, and air and/or water nozzles (26) to cool the collector's inner walls. The collected waste is transported by a mechanical system to a storage unit.
Patent JP-5091459-B2 (JP)
IPC: H01L23/12
Filed: 2006-11-07
Granted: 2012-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high heat dissipation electronic component housing package in which bonding reliability of an electronic component, bonding reliability of a solder and connection reliability of a bonding wire are simultaneously improved for satisfaction, at low cost, and to provide a method of manufacturing the same.  <P>SOLUTION: The high heat dissipation electronic component housing package 10 comprises an insulating frame 13 having a window frame shape joined to a top surface of a heat sink plate 12, and a cavity part 14 for housing the electronic component 11 on the top surface of the heat sink plate 12 and an inner peripheral side wall surface of the insulating frame 13. The package further comprises an Au foil 22 bonded via an Au plating film 21 formed on the top surface of the heat sink plate 12 of the cavity part 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4142709-B2 (JP)
IPC: H01L41/09
Filed: 2004-03-19
Granted: 2008-09-03
Abstract: An actuator unit which is suitable for actuating a fuel injection valve of an injection system for internal combustion engines includes a piezoelectric actuator and a hollow body embodied as a spring. The service life of the actuator unit can be improved by designing the hollow body to eliminate or minimize bending stresses on the piezoelectric actuator.
Patent JP-4249781-B2 (JP)
IPC: B60L15/22
Filed: 2004-05-27
Granted: 2009-04-08
Abstract: A method and system for preventing the movements of an electric vehicle in a direction opposite a desired direction are described herein. The electric vehicle comprises an electric motor linked to at least one wheel of the vehicle. The method comprises detecting the direction of the desired movement; detecting a movement of the vehicle in the direction opposite the desired direction; calculating a torque to be applied by the motor to the at least one wheel to counteract the movement of the vehicle in the undesired direction; and applying the counteracting torque to the at least one wheel via the electric motor.
Patent JP-4917885-B2 (JP)
IPC: A61F2/04
Filed: 2004-04-30
Granted: 2012-04-18
Abstract: Thermogelling polymers are described containing poly (n-isopropyl acrylamide). Solutions of this polymer, copolymers or mixtures of the polymer with a second polymer such as poly(ethylene glycol), poly (vinyl pyrrolidone) or poly(vinyl alcohol) are liquids at room temperature and solids at body temperature. Thus, also provided are methods of implanting a hydrogel into a mammal by injecting the solution as a liquid at a temperature below body temperature into a selected site in the mammal at a temperature below body temperature, which then undergoes thermal phase transition to form a solid hydrogel  in situ  in the body as the implant warms to body temperature. Methods for using these thermal gelling materials in various applications including nucleus pulposus replacement/augmentation, wound care, disk replacement, cartilage replacement, joint replacement, surgical barriers, gastrointestinal devices, cosmetic and reconstructive surgery, and breast enlargement are also provided.
Patent JP-4512593-B2 (JP)
IPC: B65H18/22
Filed: 2004-06-10
Granted: 2010-07-28
Abstract: Before a reel change a new core ( 5 ) is brought to a change station. When the old reel (R) is full, the web is changed to travel to the new core periphery and primary reeling beings. The web forms a reel through a reeling nip (N 1 ) between the loop of an endless supporting member ( 1 ) and the core. A change is made to secondary reeling, where a portion of the supporting member ( 1 ) brings the web to the reel, to move over to the reel in a nip (N) between said portion and the reel outer periphery. The core ( 5 ) is transferred so the nip (N) moves forward. A first guide roll ( 2 ) is transferred towards the core periphery so the distance of the nip (N 1 ) located between the core ( 5 ) and the loop of the supporting member ( 1 ) from the first guide roll ( 2 ) changes in the primary reeling.
Patent JP-5127225-B2 (JP)
IPC: C25B9/23
Filed: 2004-07-19
Granted: 2013-01-23
Abstract: The invention describes an electrochemical cell for the electrolysis of an aqueous solution of hydrogen chloride, comprising at least an anode half-cell with an anode, a cathode half-cell with a gas diffusion electrode as cathode and an ion exchange membrane arranged between the anode half-cell and the cathode half-cell, the membrane consisting of at least a perfluorosulfonic acid polymer, wherein the gas diffusion electrode and the ion exchange membrane are adjacent to each other, characterised in that the gas diffusion electrode and the ion exchange membrane, under a pressure of 250 g/cm2 and at a temperature of 60° C., have a contact area of at least 50%, with respect to the geometric area.
Patent JP-5361129-B2 (JP)
IPC: A61B5/0488
Filed: 2004-11-18
Granted: 2013-12-04
Abstract: A method and apparatus for filtering an electromyogram (EMG) signal from a raw signal which includes a contribution from an electrocardiogram (EKG) signal is disclosed. The method includes the steps of estimating an attribute (such as a Fourier transform) of both the EMG contribution to the raw signal and the EKG contribution to the raw signal and, dependent on both frequency spectrums, determining an EMG window in a frequency range and obtaining the EMG signal by passing it through a filter defined by the frequency range. The method is particularly used when monitoring a multi-channel electrical recording from a plurality of electrodes attached to a patient's diaphragm.
Patent JP-4795976-B2 (JP)
IPC: A61M25/00
Filed: 2007-01-04
Granted: 2011-10-19
Abstract: A dilatation balloon (20,98) is fabricated according to a process that yields high hoop strength and uniformity in balloon wall thickness. A length of tubing (34) is axially elongated and radially expanded in a form (36) to provide the requisite biaxial orientation and strength. Then, an excimer laser (46,66,84) is used to remove the polymeric material by photo-chemical ablation, virtually without thermal effects. Dilatation balloon walls are thinned primarily along tapered sections (26,28) between proximal and distal balloon stems (30,32) and a medial working section (24) of the balloon. Material removal, particularly near the balloon stems, enables tighter wrapping of the balloon for a reduced delivery profile, and reduces rigidity near the stems for better maneuverability of the catheter in tortuous passageways. The balloon tapered sections are reduced to a wall thickness substantially equal to that of the medial section. Alternatively, an array of grooves (96) is formed in each tapered section. <IMAGE>
Patent JP-4941651-B2 (JP)
IPC: B62D6/00
Filed: 2007-01-30
Granted: 2012-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of fully using each advantage of an electrically-operated power steering device and a hydraulic power steering device.  <P>SOLUTION: In an area where small steering torque is required, assist torque mainly from the electrically-operated power steering device 40 is delivered into a means of transmission of a steering amount, while the hydraulic power steering device 50 does not work effectively. On the other hand, in an area where large steering torque is required, assist torque from both the electrically-operated power steering device 40 and the hydraulic power steering device 50 is delivered into the means of transmission of the steering amount. Accordingly, when small steering torque is required, integrated fine control can be performed by the electrically-operated power steering device 40. On the other hand, when large steering torque is required such as in steering operation when an automobile is stopped, a large steering auxiliary force is available from both the electrically-operated power steering device 40 and the hydraulic power steering device 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5052158-B2 (JP)
IPC: C09D201/00
Filed: 2007-02-27
Granted: 2012-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic coating agent excellent in an adhesion property and a coating property even if a resin component is not substantially used.  <P>SOLUTION: The antistatic coating agent contains a tin oxide-based super-fine particle, a hydrophilic organic solvent, and water, and in the coating agent, a concentration of the tin oxide-based super-fine particle is 1 to 8 mass%, a content of the hydrophilic organic solvent is 50 mass% or higher, and a content of the resin component is 1 pt.mass or less based on 100 pts.mass of the tin oxide-based super-fine particle. Further, in the laminate, a coating film obtained by coating/drying the antistatic coating agent is laminated on a substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4610572-B2 (JP)
IPC: B65G61/00
Filed: 2007-03-12
Granted: 2011-01-12
Abstract: An apparatus comprising an RFID scanning unit, wherein software for controlling said apparatus is downloaded to said apparatus, wherein a list of authorized users for said apparatus is downloaded to said apparatus, wherein said apparatus is a refrigerated cabinet having a door, and wherein said apparatus further comprises (a) sensing means for sensing opening and closing of the door, (b) means for controlling said RFID scanning unit to scan the cabinet's interior, in response to said sensing means sensing closing of the cabinet door, to detect presence of a product in the cabinet's interior, the product being fitted with an RFID tag, (c) means for generating a message based on a result of the scan by said RFID scanning unit, (d) means for transmitting the message to a server, wherein an inventory is maintained in the server based on the message, and (e) one of means for reading a fingerprint and unlocking the door in accordance with the reading of the fingerprint and means for reading an RFID badge and unlocking the door in accordance with the reading of the RFID badge.
Patent JP-5000348-B2 (JP)
IPC: G07G1/14
Filed: 2007-03-20
Granted: 2012-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain an efficient sales promotion needing little purchaser's special action.  <P>SOLUTION: The system comprises a server (115) communicating with one or more registers (103) provided in each store. The server receives a user ID, specifies purchase state information corresponding to the received user ID from a plurality of pieces of purchase state information, and prepares user sales promotion plan information corresponding to the user ID based on the purchase state information and a plurality of pieces of sales promotion plan information preliminarily prepared. The register reads the user ID of a user from a medium carried by the suer, and performs transaction with a transaction content in which the user sales promotion plan information corresponding to the read user ID is applied to one or more read commodity information elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT