baber/WOPTO huggingface dataset:
Patent JP-3734085-B2 (JP)
IPC: B01D67/00
Filed: 2001-10-04
Granted: 2006-01-11
Abstract: An ultrafiltration membrane is modified to exhibit low protein fouling and yet maintains a greater fraction of the original membrane permeability and retention properties after modification. This is achieved by grafting monomer onto the surface of a highly photoactive membrane such as polyethersulfone, via the process of dipping the polymeric membrane into a solution containing one or more monomers and a chain transfer agent, removing the membrane from the solution, securing the membrane inside of a quartz vessel contained within another vessel of liquid filter, and irradiating the membrane with a UV light at a wavelength between the range of 280 nm and 300 nm. High density grafting and shorter grafted monomer chain length result in low protein fouling and retention of permeability.
Patent JP-4220236-B2 (JP)
IPC: A61K6/02
Filed: 2001-11-19
Granted: 2009-02-04
Abstract: The invention relates to dental materials containing at least one polyacid or at least one polyacid and at least one salt of at least one polyacid with a molar mass distribution Mw/Mn ranging from 1.0 to 1.7, whereby the polyacid has a molecular weight Mw ranging from 1,000 to 500,000.
Patent JP-3925409-B2 (JP)
IPC: H04W92/02
Filed: 2001-11-21
Granted: 2007-06-06
Abstract: A proxy switch, communication methods, and communication logic for use in a mobile network are described. A proxy switch is deployed between a base station subsystem and a mobile station center. It receives signaling messages and either retransmits them, blocks them, converts them, or siphons them to an alternative network. Besides providing an ability to offload offload mobile traffic it provides a platform for new communication services. The proxy switch includes signaling message handling logic that receives signaling messages from the MSC and BS in accordance with a mobile signaling protocol. State logic maintains state information of call sessions and mobile stations (MSs) used within the mobile communications network. Message interception logic detects whether a signaling message from an MSC is a new call originating message and if an MS addressed in such a new call originating message is involved in a call. The message interception logic also prevents the new call originating message from being forwarded to the BS servicing the addressed MS. Message conversion logic converts the new call originating message to a feature notification message, and message transmission logic issues the feature notification message to the BS servicing the addressed MS.
Patent JP-3857650-B2 (JP)
IPC: H04M1/72445
Filed: 2002-03-06
Granted: 2006-12-13
Abstract: A method for accessing files stored in a mobile terminal device (2) supporting a wireless application protocol (WAP), wherein the mobile terminal (2) executes a wireless markup language (WML) script received from a service provider (22) via WAP for accessing of the files of said terminal. <IMAGE>
Patent JP-4430307-B2 (JP)
IPC: C07H19/09
Filed: 2002-03-29
Granted: 2010-03-10
Abstract: The present invention is directed to the process for the preparation of 2'-deoxy-2'-halo-beta-L-arabinofuranosyl nucleosides, and in particular, 2'-deoxy-2'-fluoro-beta-L-arabinofuranosyl thymine (L-FMAU), from L-arabinose, which is commercially available and less expensive than L-ribose or L-xylose, in ten steps. All of the reagents and starting materials are inexpensive and no special equipment is required to carry out the reactions.
Patent JP-4336540-B2 (JP)
IPC: A61F5/44
Filed: 2003-08-22
Granted: 2009-09-30
Abstract: A pull-on disposable diaper 1 is provided in a waist covering region with a tape tab 14 extending in a waist-circumferential direction. The tape tab 14 comprises a fixed tape section 14a secured to an outer sheet 3 of the diaper and a movable tape section 14e contiguous to the fixed tape section 14a. The movable tape section 14e has a distal end portion 24 and a proximal end portion 28. The distal end portion 24 is formed with a finger grip zone 14d and an attaching means 16a located short of this finger grip zone 14d. The proximal end portion 28 is contiguous to one end portion 22 of the fixed tape section 14a. The attaching means 16a is releasably attached to a zone of the fixed tape section 14a in which the fixed tape section 14a is curved to bulge in a direction spaced apart outwardly from an outer surface of the waist covering region 5. <IMAGE>
Patent JP-4300931-B2 (JP)
IPC: H04L12/28
Filed: 2003-08-07
Granted: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain low power consumption in each mobile station at the time of a comparatively low bit rate or the like, and accordingly, the low power consumption of a system as a whole.  <P>SOLUTION: For each of mobile stations meeting specific conditions among mobile stations MT1-MT3, a base station performs communication slot assignment at a time interval of an N (N:integer of two or more) frame cycle. Thus, while these mobile stations are brought into non-power saving states in which various kinds of control signals can be received for each time interval of the N frame cycle and data can be transmitted and received, since they are in power saving states over a long period as the value of N is large, the low power consumption of the system as a whole can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4332008-B2 (JP)
IPC: F16D65/18
Filed: 2003-10-02
Granted: 2009-09-16
Abstract: An automatic parking brake system is provided in which a parking piston that enables a parking brake state to be obtained by forward movement in response to a parking control fluid pressure acting on a rear face of the parking piston is slidably fitted into a casing, and a lock mechanism is provided within the casing in back of the parking piston to automatically lock in response to forward movement of the parking piston in order to mechanically lock the parking piston at a forward position and unlock in response to a parking release control fluid pressure acting on the lock mechanism, the parking control fluid pressure and the parking release control fluid pressure being obtained by a fluid pressure control mechanism for controlling a fluid pressure generated by a fluid pressure source. This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
Patent JP-4576840-B2 (JP)
IPC: H04L12/70
Filed: 2003-12-26
Granted: 2010-11-10
Abstract: An internal terminal that connects to a DNS server, the server storing and managing a telephone number for communication and an external NAPTR record, the internal terminal including: a terminal communication controller that accesses the DNS server and notifies the DNS server of a telephone number for the communication; a terminal-side controller that obtains, when the DNS server is informed of the communication telephone number, an external NAPTR record being corresponding to the communication telephone number; an IP service presence determination unit that determines whether the external NAPTR record has function service information related to IP communication; and a display that displays the available IP communication service function of the destination corresponding to the communication telephone number, when it is determined that the external NAPTR record has the IP communication service function.
Patent JP-4179468-B2 (JP)
IPC: C07D211/44
Filed: 2002-10-16
Granted: 2008-11-12
Abstract: The present invention relates to novel piperidine derivatives having effect of inhibiting acetylcholinesterase and aggregation of beta-amyloid, Alzheimer's disease-induced protein, and treatment for Alzheimer's disease containing the same, the piperidine derivatives represented by Formula 3.
Patent JP-4402461-B2 (JP)
IPC: B60N2/888
Filed: 2002-12-19
Granted: 2010-01-20
Abstract: A seating arrangement for a vehicle, especially an aircraft, in which seats are arranged in a plurality of generally parallel ranks, each rank extending in a fore-and-aft direction, and in a plurality of rows, each row extending at an angle other than a right angle with respect to said fore-and-aft direction and wherein adjacent seats in a row overlap in a transverse direction. In the preferred embodiment, the seats of a row also overlap in said fore-and-aft direction and include a truncated armrest at one side of the seat arranged to fit behind an adjacent seat. The seats further include an armrest at the other side of the seat, the armrest comprising a bar which extends from the rear of the seat so that a portion of one seat is located beneath the armrest provided at said other side of an adjacent seat.
Patent JP-4152893-B2 (JP)
IPC: B25C5/02
Filed: 2002-12-04
Granted: 2008-09-17
Abstract: A stapler has a base section and a stapling unit. The stapling unit is pivotally attached to the base section, and the base section is pivotally attached to a baseplate. In an initial position, the base section is fixed relative to the baseplate through a releasable locking mechanism connected to the baseplate and a base section. The base section has pivoting bending arms in an area underneath a support surface for a workpiece to be stapled. When a driver has driven a staple into the workpiece to a position in which the crown of the staple is in contact with the workpiece, the locking mechanism is released, and the base section pivots and is tilted against the baseplate, causing the bending arms to pivot so that the legs of the staple are bent into a position against the workpiece. A cutting pad disposed in an area between the bending arms interacts with the bending arms to cut off excess length of the staple legs.
Patent JP-4313210-B2 (JP)
IPC: B81B3/00
Filed: 2003-02-10
Granted: 2009-08-12
Abstract: The device has a base element and a switch element with auxiliary electrodes in the lateral direction. A voltage is applied to electrodes and the auxiliary electrodes to open switch contacts so the electrodes and auxiliary electrodes have first and second potentials, resulting in electrode and auxiliary electrode surface areas with positive and negative charge carriers in the lateral direction and equal charge carriers in the orthogonal direction.  The device has a base element and a switch element with auxiliary electrodes (EG,ES) in the lateral direction to which a voltage can be applied. The voltage is applied to electrodes (HG,HS) and the auxiliary electrodes to open switch contacts so the electrodes have a first potential (U1) and the auxiliary electrodes a second potential (U2), resulting in surface areas on the electrodes and auxiliary electrodes with positive and negative charge carriers in the lateral direction and with equal charge carriers in the orthogonal direction. AN Independent claim is also included for the following: a portable terminal with an inventive device.
Patent JP-4719421-B2 (JP)
IPC: H04B10/80
Filed: 2004-01-30
Granted: 2011-07-06
Abstract: The unit (10) has three equipment chosen among earth terminals. A voltage measuring unit (23) informs potential of a point of a trunk segment. A reconfiguration unit validating unit (26) is coupled to the voltage measurement unit, and a reception and processing unit. One of the equipment is connected or corresponds to an earth terminal that has an optical signal sending unit with configuration (SrA to SrC). Independent claims are also included for the following: (a) a submarine telecommunication system (b) a procedure for reconfiguration of a system of submarine telecommunication.
Patent JP-4414792-B2 (JP)
IPC: B61L3/12
Filed: 2004-03-15
Granted: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To continue the operation of a train, by making a train crew perform a terminal station replacing work easily on the spot, if abnormality occurs to a terminal station explained in a network.  <P>SOLUTION: Each terminal station holds information of formation, information of connected equipment, and information of the distribution of control applications. This data transmission method consists of a process 1, in which a terminal station 103 is wired when the terminal stations are replaced; a process 2 in which an identifier of the terminal station 103 is set; and a process 3, in which the terminal station is automatically matched based on the information of the formation, the information of the connected equipment, and the information of the distribution of the control applications of other terminal stations, when power is supplied. The train crew can perform the replacing work of the terminal stations without expertise or without performing complicated settings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4274008-B2 (JP)
IPC: B29K77/00
Filed: 2004-03-16
Granted: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for laser welding capable of mutually strongly welding resin members in the welding of the resin members using a laser welding method, and the laser welding method.  <P>SOLUTION: In the material for laser welding, a first resin member, which is non-absorbent with respect to a laser beam, and a second resin member, which is absorbent with respect to a laser beam, are superposed one upon another and irradiated with the laser beam from the first resin member side to be subjected to laser welding. The first resin member comprises a first resin and a crystal nucleus agent and the second resin member is constituted of a second resin and an additive absorbent with respect to the laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4087823-B2 (JP)
IPC: G10L19/00
Filed: 2004-07-28
Granted: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wide-band voice restoration device for restoring a high quality wide-band voice signal by estimating a correct amplitude and stable wide-band sound source from a narrow-band voice or a narrow-band voice code without being much influenced by differences among speakers, and noise.  <P>SOLUTION: The wide-band voice restoration device is provided with a narrow-band sound source decoding means for generating a narrow-band synthesized sound by using a narrow-band voice code, a spectrum decoding means for estimating a wide-band spectrum parameter by using a narrow-band spectrum code separated from the narrow-band voice code, a wide-band sound source decoding means for estimating a wide-band sound source signal by using a narrow-band sound source code separated from the narrow-band voice code, and a synthesis means for generating the wide-band voice signal from these developed narrow-band synthesized sound, the wide-band spectrum parameter estimated above, and the wide-band sound source signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4873852-B2 (JP)
IPC: H04L9/32
Filed: 2004-11-30
Granted: 2012-02-08
Abstract: A communications apparatus (40) configured to provide a prescribed service via a network based on a standardized interface of a prescribed communications protocol (e.g. SOAP) is provided. The communications apparatus includes a proof confirmation unit configured to, upon receiving a request message representing a request for call-up of the standardized interface from a user, extract proof information about the user from a header region of the request message and have validity of the user verified based on the proof information; and a service executing module configured to execute a process in accordance with the standardized interface for which the call-up is requested if the validity of the user is verified. <IMAGE>
Patent JP-3676801-B2 (JP)
IPC: G10L21/0388
Filed: 2004-12-17
Granted: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a broadband voice restoring device that restores a broadband voice signal of high quality by estimating a stable broadband sound source with a correct amplitude from a narrow-band voice or narrow-band voice code without being influenced by differences of a speaker nor noise.  <P>SOLUTION: This device is provided with: a narrow-band sound source restoring means of generating a narrow-band synthesized sound by using the narrow-band voice code; a spectrum restoring means of estimating a broadband spectrum parameter by using a narrow-band spectrum code separated from the narrow-band voice code; a broadband sound source decoding means of estimating a broadband sound source signal by using a narrow-band sound source code separated from the narrow-band voice code; and a synthesizing means of generating a broadband voice signal from those generated narrow-band synthesized sound, estimated broadband spectrum parameter, and broadband sound source signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4445384-B2 (JP)
IPC: F28F3/08
Filed: 2003-06-23
Granted: 2010-04-07
Abstract: The invention relates to a stacked panel-shaped heat transmitter comprising a plurality of interstacked trough-shaped panels ( 23,24 ) of a first and second type forming therebetween flow channels ( 25,26 ) for a first medium at a first height h and for a second medium at a second height H. The panels ( 23,24 ) have erect peripheral edges which are soldered to each other, the height thereof being different for the first and second type of panel. According to the invention, the first type of panel ( 23 ) has an edge ( 23 a) corresponding to height h 1 and a flank angle A. The second type of panel ( 24 ) has a higher edge which consists of at least three sections ( 24 a , 24 b , 24 c), the height thereof being H 1 , H 2 and H 3 . The first edge section ( 24 a) corresponding to a height H 1 and the third edge section ( 24 c) corresponding to a height H 3 respectively have a flank angle alpha. The second edge section ( 24 b) corresponding to height H 2 extends vertically in relation to the base of the panel ( 24 e).
Patent JP-4051373-B2 (JP)
IPC: H04M7/00
Filed: 2003-07-03
Granted: 2008-02-20
Abstract: An efficient change to the coding of terminations at a media gateway is made possible by means of a method for carrying out an instruction (2), signalled by a media gateway controller (MGC) to a media gateway (MGW) for changing the coding of at least one live load connection section termination (termination B in FIG. 1) at the media gateway (MGW), whereby the media gateway (MGW), on receipt of the instruction, first carries out a check of the connectability of the terminations (termination B and (termination A in FIG. 1) of said context (termination B termination A etc) with new coding (2, 5/7/9) when said media gateway (MGW) determines, based on one (5 or 7 or 9 in FIG. 1) or several further instructions received by the media gateway (MGW), that all instructions for changing of codings in terminations in said context are available thereto.
Patent JP-4325557-B2 (JP)
IPC: H04N5/357
Filed: 2005-01-04
Granted: 2009-09-02
Abstract: An imaging apparatus using a solid-state image sensor that reads out a signal of each pixel by an XY address method to capture an image includes a mechanical shutter configured to block light incident on a light receiving surface of the solid-state image sensor; and control means for simultaneously resetting the pixel signals for all rows in the solid-state image sensor to start exposure to the solid-state image sensor, closing the mechanical shutter after a predetermined exposure period is elapsed, and sequentially reading out the pixel signals for every row of the solid-state image sensor with the mechanical shutter being closed.
Patent JP-4657736-B2 (JP)
IPC: G10L15/22
Filed: 2005-01-18
Granted: 2011-03-23
Abstract: An automatic speech recognition system recognizes user changes to dictated text and infers whether such changes result from the user changing his/her mind, or whether such changes are a result of a recognition error. If a recognition error is detected, the system uses the type of user correction to modify itself to reduce the chance that such recognition error will occur again. Accordingly, the system and methods provide for significant speech recognition learning with little or no additional user interaction.
Patent JP-4187724-B2 (JP)
IPC: A61K9/12
Filed: 2005-01-21
Granted: 2008-11-26
Abstract: The present invention provides a process for the continuous milling of aerosol pharmaceutical formulations which contain solids by milling in the aerosol propellant.
Patent JP-4324128-B2 (JP)
IPC: H04Q7/36
Filed: 2005-05-02
Granted: 2009-09-02
Abstract: Authentication of two devices in communication with a third device is achieved where the first and second devices each possess a shared secret value. The authentication includes communication of authentication values from the first device to the second device using the third device. Similarly, there is communication of values from the second device to the first device using the third device. The third device retains the communicated values. The values are calculated to permit the third device to authenticate the first and second devices without the third device receiving the shared secret value. The authentication may be used to establish a communications channel between the first and the second devices. <IMAGE>
Patent JP-4692297-B2 (JP)
IPC: H04N7/16
Filed: 2006-01-23
Granted: 2011-06-01
Abstract: Provided is an information distribution system capable of acquiring the program information having failed to be recorded, reliably and by a simple operation, without burdening a server device with heavy loads. The system includes a plurality of node devices capable of communicating with each other through a network. The node device having received and stored the program information broadcast from a broadcasting station creates the identification information corresponding to the program code intrinsic to the program information stored, and sends a message to register the node device having stored the program information, on the basis of the identification information, to the node device managing that identification information. The node device desiring to acquire the program information creates the identification information corresponding to the program code intrinsic to the program information desired to acquire, and sends a message requesting the program information, on the basis of the identification information, to the node device having managed the identification information, thereby to acquire that program information from the node device storing that program information.
Patent JP-4456087-B2 (JP)
IPC: H04N19/139
Filed: 2006-04-07
Granted: 2010-04-28
Abstract: The present invention improves efficiency of coding motion vectors when a current block is coded using a plurality of motion vectors. A motion vector coding unit (117) codes a motion vector inputted from a motion vector detecting unit (108). A motion vector for each current block is coded based on a difference between the motion vector and a predicted vector obtained from motion vectors for previously coded neighboring blocks. The predicted vector is generated by one of the following processing: (A) the motion vectors which refer to the same picture are selected from among the motion vectors for the neighboring blocks so as to generate the predicted vector; (B) the motion vectors for the respective neighboring blocks are ordered in the predetermined order, and the motion vectors of the same order rank are selected from the ordered motion vectors so as to generate the predicted vector; and (C) the predicted vector for the second motion vector of the current block shall be the first motion vector, and if the second motion vector and the first motion vector refer to different pictures, the first motion vector is scaled according to the temporal distance between the pictures so as to generate the predicted vector.