baber/WOPTO huggingface dataset:
Patent JP-5000501-B2 (JP)
IPC: H04L12/28
Filed: 2005-07-08
Granted: 2012-08-15
Abstract: According to some embodiments, systems and methods for binding dynamic host configuration and network access authentication are provided related to, inter alia, interactions between a PAA (PANA Authentication Agent) and a DHCP (Dynamic Host Configuration Protocol) server, such as, e.g., for synchronization between the PANA SA state and the DHCP SA state, such as, e.g., maintaining synchronization when a connection is lost. In some embodiments, systems and methods for binding network bridge and network access authentication are also provided related to, inter alia, interactions between a PAA and a layer- 2 switch, such as, e.g., for avoiding service thefts and the like (such as, e.g., MAC address and/or IP address spoofing) in the context of, e.g., the above. In some other embodiments, systems and methods for bootstrapping multicast security from network access authentication protocol are also provided related to, inter alia, key management for protected IP multicast streams, such as, e.g., to avoid IP multicast streams unnecessarily received and/or processed by unauthorized receivers connected to the same layer 2 segment as authorized receivers in the context of, e.g., the above.
Patent JP-4747175-B2 (JP)
IPC: A61B5/00
Filed: 2005-09-20
Granted: 2011-08-17
Abstract: A method and an apparatus for segmenting contours of objects in an image is disclosed. It particularly applies to the segmentation of body organs or parts depicted in medical images. An input image containing at least one object comprises pixel data sets of at least two dimensions. An edge-detected image is obtained from the input image. Markers are selected in the edge-detected image, and assigned respective fixed electrical potential values. An electrical potential map is generated as a solution to an electrostatic problem in a resistive medium having a resistivity dependent on the edge-detected image, with the markers defining electrodes at the respective fixed potential values. Object contours are estimated, for example by thresholding, from the generated potential map.
Patent JP-5094405-B2 (JP)
IPC: G01N27/62
Filed: 2005-11-11
Granted: 2012-12-12
Abstract: An assembly for determining material properties and/or material concentrations of components of a sample, containing: a chromatographic separating column with a liquid mobile solvent; means for controlling the temperature inside the separating column between room temperature and 250° C.; means for creating a pressure level which is greater than ambient pressure inside the separating column; and a detector with a sample volume adapted to insert the components of the sample, is characterized in that the mobile solvent contains water to a large extent; means are provided for expanding the mobile solvent from the increased pressure level inside the separating column to the ambient pressure and for producing a phase change of the mobile solvent from the liquid to gaseous state; and means are provided for transferring the gaseous mobile solvent containing the components of the sample into the sample volume of the detector.
Patent JP-5225692-B2 (JP)
IPC: F28F3/04
Filed: 2006-01-13
Granted: 2013-07-03
Abstract: A gasket assembly of a plate heat exchanger, comprising at least one gasket ( 3 ) and a package of heat exchanger plates ( 2 ) which are provided with inlet and outlet ports ( 4, 5, 6, 7 ) which constitute channels through the package and between the heat exchanger plates, whereby the heat exchanger plates are permanently joined in pairs to constitute cassettes ( 1 ), the gasket is disposed between the cassettes in a groove ( 12 ) in the heat exchanger plates and delimits in combination with the cassettes in every second space between plates a first flow passage for a first fluid, and the cassettes delimit a second flow passage for a second fluid. The gasket in the area around the ports comprises along its side facing the porthole a circumferential protruding bead ( 14 ). The invention also relates to a plate heat exchanger comprising the gasket unit, a heat exchanger plate and a gasket according to the invention.
Patent JP-5315704-B2 (JP)
IPC: C01B33/12
Filed: 2008-01-22
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesoporous article filled with fine particles which can display the functions of the fine particles at the maximum when used as an exhaust gas catalyst, a photocatalyst, a catalyst for synthesis of carbon nanotube, or the like, and its manufacturing method.  <P>SOLUTION: The mesoporous article filled with fine particles, the surfaces of the fine particles are not covered with organic matters, is provided with a mesoporous article having pores opened to the surface and with fine particles carried within the pores and composed of a metal or a metal oxide, wherein the inner diameters of the pores are larger than the diameters of the fine particles and there are no organic matters covering the surfaces of the fine particles. The manufacturing method of a mesoporous article filled with fine particles is provided with a manufacturing process of a mesoporous article filled with fine particles covered with organic matters which is composed of a mesoporous material involving fine particles the surfaces of which are covered with the organic matters within the pores and an organic matters-removing process for removing the organic matters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5291348-B2 (JP)
IPC: G06F21/62
Filed: 2008-01-25
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience to users and to increase added value of a community by enabling users to freely register, change, and add nicknames.  <P>SOLUTION: The service providing system includes a user information storage section 21 which stores a user ID, an ID of a group that the user belongs to, and a plurality of nicknames, a group information storage section 22 which relates and stores user IDs and nicknames of all members of the group, and the group ID, a user information update application reception means 26 of acquiring a new nickname and a nickname to be changed thereto from a user terminal together with a user ID, and a user information update means 27 of specifying the nickname to be changed from the user information storage section 21 on the basis of the user ID to make change to the new nickname, and specifies the group to which the nickname is related from the group information storage section 22 on the basis of the nickname to be changed to make change to the new nickname.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5314290-B2 (JP)
IPC: B62M9/08
Filed: 2008-02-04
Granted: 2013-10-16
Abstract: A power unit 20 for a vehicle has a crankcase 23R, 23L and encasing a crankshaft 37, a V-belt drive continuously variable transmission 35 including a drive pulley shaft 38 coaxial or parallel with the crankshaft 37, a driven pulley shaft 39 parallel with the crankshaft, a transmission case 67 disposed on one side of the crankcase 23R, 23L and encasing the continuously variable transmission 35, a final output shaft 43 disposed on the other side of the crankcase to transmit the output of the engine through a transmission mechanism 22 to the drive wheel 14 of the vehicle, and a wet centrifugal clutch 95 disposed on one side of the crankcase 23R, 23L for operatively connecting and disconnecting the driven pulley shaft 39 and the final output shaft 43. The power unit 20 is mounted on the vehicle with the crankshaft 37 extended transversely of the vehicle. A centrifugal clutch chamber 89 holding the wet centrifugal clutch 95 is formed outside the crankcase 23R, 23L, and a transversely outer end of the centrifugal clutch chamber 89 is covered with the transmission case 67. Oil levels suitable for lubricating the crankshaft 37 and the wet centrifugal clutch 95 can be individually set. The crankcase 23 can be formed in a rigid structure.
Patent JP-4535145-B2 (JP)
IPC: H04B1/71
Filed: 2008-02-26
Granted: 2010-09-01
Abstract: A communication device (100) according to an embodiment of the present invention includes a communication antenna (102) that receives a transmission signal where a spectrum spread signal subjected to a spectrum spread is modulated; an intermediate frequency converting unit (122) that converts the transmission signal received by the communication antenna into an intermediate frequency signal having a predetermined frequency; an analog to digital converting unit (128) that discretizes the intermediate frequency signal and outputs a discretization signal; a noise removing unit (106) that detects a noise other than a normal thermal noise included in the discretization signal and removes the detected noise from the discretization signal; and a demodulating unit (108) that demodulates the spectrum spread signal, based on the discretization signal that is output from the noise removing unit.
Patent JP-5365058-B2 (JP)
IPC: H02P6/06
Filed: 2008-04-18
Granted: 2013-12-11
Abstract: A DC voltage is controlled in accordance with a variation of a power source voltage, without the need to detect an effective value of the power source voltage. A PI control section (702) performs a PI control on a deviation (”Vdc) which is a difference between a DC voltage command (Vdc*) and a DC voltage command (Vdc), and outputs a d-axis current command value (Id*). A PI control section (704) performs a PI control on a deviation (”Id) which is a difference between the d-axis current command value (Id*) and a d-axis current (Id), and outputs a d-axis voltage command value (Vd*). Based on the d-axis voltage command value (Vd*) and a q-axis voltage command value (Vq*), a PWM control section (709) outputs a switching control signal (G1) for controlling a switching operation of a converter. A voltage command computation section (710) generates the DC voltage command (Vdc*) based on the d-axis voltage command value (Vd*).
Patent JP-5282460-B2 (JP)
IPC: H04N21/4402
Filed: 2008-07-02
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To output a HDMI (High Definition Multimedia Interface) signal to be output from a source device to a sink device, while switching whether to apply the processing thereof, if necessary.  <P>SOLUTION: A signal input/output device includes: a cross point switch 3 which has first to fourth input terminal I<SB>11</SB>, I<SB>12</SB>, I<SB>13</SB>, and I<SB>14</SB>and first and second output terminal O<SB>11</SB>and O<SB>12</SB>and selectively outputs the HDMI signal conformable to HDMI standards, which is input from one input terminal, to one output terminal; and a scaler 5 for processing of the HDMI signal. An output terminal of the scaler 5 is connected to the fourth input terminal L<SB>14</SB>of the cross point switch 3, and an input terminal of the scaler 5 is connected to the second output terminal O<SB>12</SB>of the cross point switch 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5162363-B2 (JP)
IPC: C07K1/02
Filed: 2008-08-01
Granted: 2013-03-13
Abstract: A process for producing a novel polypeptide, which comprises 
reacting a peptide component (A) represented by the following formula (1a) with a peptide componant (B) represented by the following formula (2a) and a compound (C) represented by the following formula (3a), as an optional component:  
 X-(Pro-Y-Gly) n -OH(1a)  
wherein "X" represents H or the group HOOC-(CH 2 ) m -CO-, ("m" denotes an integer of 1 to 18), "Y" represents Pro or Hyp, and "n" denotes an integer of 1 to 20,  
 X-(Z) r -OH(2a)  
wherein "X" represents H or the group HOOC-(CH 2 ) m -CO-("m" denotes an integer of 1 to 18), "Z" represents a peptide chain comprising 1 to 10 amino acid residue(s), and "r" denotes an integer of 1 to 20,  
 H 2 N-R-NH 2 (3a)  
wherein "R" represents a linear or branched alkylene group, 
wherein the ratio of the peptide component (A) relative to the peptide component (B) [the former (A)/the latter (B)] is 100/0 to 30/70 (mol%); provided that 
in the case where "X" represents the group HOOC-(CH 2 ) m -CO-("m" has the same meaning as defined above) in the formula (1a) and/or (2a), the amount of the compound (C) is substantially 1 mol relative to 1 mol of the total molar amount of the peptide component (A) and/or the peptide component (B); and 
in the case where "X" represents H in the formula (1a) and/or (2a), the reaction is conducted without the compound (C).  The present invention provides a collagenous polypeptide which is free from a risk of an infection by a pathogenic organism (or a causative factor) or anundesirable side effect, and which has a high safety.
Patent JP-5271684-B2 (JP)
IPC: B65H35/07
Filed: 2008-12-16
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape supply device capable of saving labor.  <P>SOLUTION: This adhesive tape supply device feeds a tip side Ta of an adhesive tape T held by a holding device 19 at a tape tip holding work position A up to a tape tip delivery work position B and separates it from the holding device 19. This supply device is provided with a mobile device 21 for reciprocation for reciprocatingly moving the holding device 19 from the work position A to the work position B. The holding device 19 is provided with a rotary holding rod 22 and a mobile device 20 for holding/separation for moving the holding rod 22 in the direction reverse to the direction of feeding F of the adhesive tape while it comes into contact with an adhesive face on the tip side Ta of the adhesive tape at the work position A and rotates the holding rod 22 in the direction of winding and moving the holding rod 22 in the direction of feeding F of the adhesive tape while it rotates the holding rod 22 in the direction of rewinding at the tape tip delivery work position B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5296519-B2 (JP)
IPC: C23C14/04
Filed: 2008-12-22
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a tension of a metal mask, which can precisely measure a tension value of the whole metal mask, can measure a tension value after having set a zero point in such a state that the tension gauge is mounted on the metal mask, does not need a surface plate, and is easy in handling, and to provide a tension gauge for the metal mask.  <P>SOLUTION: The tension gauge 1 for the metal mask comprises: a case 7 which accommodates a gauge head therein and is attached approximately in a central part of a base plate 4 so that the gauge head which can be slid in an up-and-down direction can abut on the metal mask; a tension gauge 11 that is attached to an upper part of the case for accommodating the gauge head therein and has an analog or digital display 10 for indication, of which the spindle 9 is connected to a spindle shaft 8 that is attached to the gauge head; and a means for imposing a measuring load on the gauge head after having made the gauge head which is accommodated in the case for accommodating the gauge head therein abut on the metal mask and having set a zero point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4871354-B2 (JP)
IPC: B43K8/02
Filed: 2006-05-10
Granted: 2012-02-08
Abstract: A writing utensil for a free-flowing writing fluid, comprising a closed reservoir with the writing fluid therein that has an outlet aperture for the writing fluid and a further aperture, an elongate writing tip which communicates with the outlet aperture of the reservoir and is slidably supported, and a valve which is disposed inside a communicating path between the writing tip and reservoir and interacts with the writing tip so as to cause the valve to open the communicating path if a force acts onto the writing tip, wherein the further aperture connects the reservoir to the surroundings via an air line.
Patent JP-4572257-B2 (JP)
IPC: A61M1/36
Filed: 2006-05-31
Granted: 2010-11-04
Abstract: The method involves injecting an ultrasound signal of predetermined amplitude into the flowing liquid and receiving the ultrasound signal emitted from the liquid. The amplitude of each received signal in a continuous series is compared with a reference level. If the amplitude is less than the reference level, the presence of a certain volume of air in the flowing liquid is determined to exist in the respective time interval. The number of sequential time intervals in which the amplitude is less than the threshold is determined. An independent claim is included for an apparatus for monitoring a flowing liquid.
Patent JP-4818357-B2 (JP)
IPC: H04J14/04
Filed: 2006-04-26
Granted: 2011-11-16
Abstract: An adaptive signal processing method to achieve an increase in capacity of data transfer systems, in which control data is returned via a backward channel. The method provides signal processing using an electrical sub-carrier sub-division according to frequency, the electrical sub-carrier with the lowest carrier frequency being permanently used as the backward channel (RC) for transferring control information relating to the current transfer quality of each sub-carrier. An electrical modulation on N parallel sub-carriers takes place in the transmitter (Tx) and then an optical intensity modulation is carried out for a serial data transfer in the optical channel (IRWC). The discrete division of the information to be transferred to the sub-carriers in a real-time operation can take place by the implementation of specific bit-loading algorithms.
Patent JP-5161769-B2 (JP)
IPC: F24C7/04
Filed: 2006-06-20
Granted: 2013-03-13
Abstract: A sensor for a sensor device on a cooking hob is provided with contacts on a support, an electronic circuit for signal processing and a resistance track for temperature measurement. The sensor is arranged in a tubular metallic housing above a radiant heater of the cooking hob. The metallic housing is operated as an electromagnetic pan recognition sensor. The functions of temperature measurement and pan recognition can be combined in one sensor device as a module. A good transmission of sensor signals can be achieved as a result of the physical proximity of the sensor signal processor to the sensor by placing them on the same support.
Patent JP-5284785-B2 (JP)
IPC: G10L13/00
Filed: 2006-07-06
Granted: 2013-09-11
Abstract: Techniques are disclosed for facilitating the process of proofreading draft transcripts of spoken audio streams. In general, proofreading of a draft transcript is facilitated by playing back the corresponding spoken audio stream with an emphasis on those regions in the audio stream that are highly relevant or likely to have been transcribed incorrectly. Regions may be emphasized by, for example, playing them back more slowly than regions that are of low relevance and likely to have been transcribed correctly. Emphasizing those regions of the audio stream that are most important to transcribe correctly and those regions that are most likely to have been transcribed incorrectly increases the likelihood that the proofreader will accurately correct any errors in those regions, thereby improving the overall accuracy of the transcript.
Patent JP-5117399-B2 (JP)
IPC: A61F2/08
Filed: 2006-12-21
Granted: 2013-01-16
Abstract: A surgical device includes a member having first and second opposing surfaces. The member includes an intermediate portion in which the first surface has a recessed surface portion. The intermediate portion defines a hole extending from the recessed surface portion to the second surface. End portions extend from the intermediate portion, and each end portion defines a hole extending from the first surface to the second surface. The member has a tapered surface portion on the second surface. The surgical device includes a second member sized to be received within the recessed surface portion. A method includes locating a tissue fixation device at an opening to a bone hole, and increasing the size of the tissue fixation device by placing the tissue fixation device within a larger device.
Patent JP-5281422-B2 (JP)
IPC: B60C11/11
Filed: 2009-01-27
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a construction vehicle capable of effectively suppressing vibration caused by the fact that a lug is struck to a ground-contact surface and the lug pressed to the ground-contact surface is returned to an original shape when the lug separates from the ground-contact surface and eccentric wearing of a tread while ensuring traction performance.  <P>SOLUTION: The tire 1 for the construction vehicle is provided with a lug type land part 20 divided by a plurality of lug grooves 10 inclined/extended in a tread width direction. On the lug type land part 20, a division groove 30 for dividing the lug type land part 20 to a block-like land part 20A along a short side direction of the lug type land part 20 is formed. On a groove bottom of the lug groove 10, a swelled part 40 swelled from the groove bottom to an outer side in a tire radial direction is provided. The swelled part 40 connects the two block-like land parts 20A adjacent to each other through the lug groove 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5268686-B2 (JP)
IPC: G01B17/02
Filed: 2009-02-03
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To introduce an ultrasonic wave to a material by an electromagnetic ultrasonic method without contact, simultaneously measure a sound velocity in the material and the thickness of the material with high accuracy, and measure a temperature (surface temperature or inner temperature) of the material from the measured sound velocity.  <P>SOLUTION: The measuring device by an electromagnetic ultrasonic method includes: a transmission sensor T having a meander coil 4 capable of transmitting an ultrasonic wave to the inside of a material 2; two reception sensors R1, R2 disposed at positions with different distances from the transmission sensor T on the same plane to the transmission sensor T; an internal sound velocity measurement part 31 for measuring a sound velocity of the inside of the material 2 and the thickness of the material 2 based on the arrival times of the electromagnetic ultrasonic wave at the reception sensors R1, R2 and position information of the reception sensors R1, R2; and an internal temperature measurement part 32 for calculating the average temperature of the inside of the material 2 based on the internal sound velocity measured by the internal sound velocity measurement part 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5355142-B2 (JP)
IPC: E02F3/18
Filed: 2009-02-24
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying method and a conveying device for coal ash, easily conveying the coal ash to a coal disposal area on water, apart from a land without using a vessel.  <P>SOLUTION: The coal ash C is charged in an ash pit 11, the coal ash C charged in the ash pit 11 is swept away into a pump pit 12 by the flow of water in the coal disposal area S2 supplied from an underwater pump 16, the coal ash C flowing into the pump pit 12 is sucked by a side pump 19, and the coal ash C discharged from the side pump 19 is supplied to a prescribed position in the coal disposal area S2 through an ash conveying pipe 21 arranged along a water surface in the coal disposal area S2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5293261-B2 (JP)
IPC: G06Q10/06
Filed: 2009-02-25
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any unnecessary mail distribution by distributing only necessary mail to an operation executer of a store.  <P>SOLUTION: According to an information center server 2, a CPU 20 stores the attendance/leaving information of the operation executer of a store transmitted from a sales data processing apparatus 1 in an attendance/leaving history file 242 stored in a storage part 24, and discriminates the operation executer as the object of distribution of mail related with the sales data or operation contact based on the attendance/leaving information stored in the attendance/leaving history file 242, and transmits electronic mail to the address of the portable terminal of the operation executer discriminated as the object of distribution by a mail distribution device 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT