baber/WOPTO huggingface dataset:
Patent JP-3679010-B2 (JP)
IPC: H01S5/30
Filed: 2001-01-18
Granted: 2005-08-03
Abstract: In an S<3>-type semiconductor laser, when an angle of a first growth profile line to the first principal plane (1a, 1b), the first growth profile line connecting respective. lower. side lines of an upper inclined plane (4a) and a lower inclined plane (3a) of the first layer (4) of the first conduction type cladding layer is &thetas;1, an angle of a second growth profile line to the first principal plane (1a, 1b), the second growth profile line connecting respective lower side lines of an upper inclined plane (5a) and a lower inclined plane (4a) of the second layer (5) of the first conduction type cladding layer is &thetas;2, an angle of a third growth profile line to the first principal plane (1a, 1b), the third growth profile line connecting respective lower side lines of an upper inclined plane (6a) and a lower inclined plane (5a) of the third layer (6) of the first conduction type cladding layer is &thetas;3, and an angle of a fourth growth profile line to the first principal plane (1a, 1b), the fourth growth profile line connecting respective lower side lines of an upper inclined plane (7a) and a lower inclined plane (6a) of the fourth layer of the first conduction type cladding layer is &thetas;4, relationships &thetas;1<&thetas;2, &thetas;2>&thetas;3, &thetas;3<&thetas;4 can be satisfied. <IMAGE>
Patent JP-4678464-B2 (JP)
IPC: G10L15/32
Filed: 2001-06-22
Granted: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To perform a voice recognition processing at a speed or with a precision meeting the requirement of a user or the like. SOLUTION: A partial space detection part 21 detects partial space which a feature vector of a voice belongs to in its feature vector space. A calculation object function selection part 23 stores a calculation object function table where one or more probability density functions which define HMM for use in matching processing with feature vectors are made correspond to each of a lot of partial spaces of the feature vector space, and the calculation object function selection part 23 selects one corresponding to speed/prevision information from a speed/precision setting part 27 from probability density functions corresponding to the partial space outputted from the partial space detection part 21. A score calculation part 25 uses the selected probability density function to perform matching processing between the feature vector and HMM.
Patent JP-4097183-B2 (JP)
IPC: B60L50/10
Filed: 2001-12-27
Granted: 2008-06-11
Abstract: There is provided a battery pack system with estimation accuracy of a remaining capacity of a secondary batter enhanced. A current accumulation coefficient correction section 109 calculates a correction amount  alpha  with respect to a current accumulation coefficient kin accordance with a battery electromotive force Veq from an electromotive force calculation section 105. A remaining capacity calculation section 112 estimates a remaining capacity SOC by current accumulation, based on the current accumulation coefficient kcalculated from a correction amount  alpha , and a charging efficiency  eta  based on a currently estimated remaining capacity calculated by a charging efficiency calculation section 110. <IMAGE>
Patent JP-4337299-B2 (JP)
IPC: H04H20/00
Filed: 2000-11-08
Granted: 2009-09-30
Abstract: The quality of service in a digital television link is monitored cyclically by means of an analyzer which analyzes the transport stream packets to deduce therefrom many standardized analysis parameters which are complex to interpret. The invention minimizes the number of measurements of these parameters by preselecting first and second analysis parameters and periodically determining a first maximum for variations from the first selected parameters and a second maximum for variations from the second parameters selected to deduce therefrom, respectively, a first parameter which is representative of the synchronization relative to the equipment units in the link and at least one second parameter which is representative of a degradation in a link.
Patent JP-4781595-B2 (JP)
IPC: H03L7/093
Filed: 2001-03-05
Granted: 2011-09-28
Abstract: In a frequency synthesizer with a phase locked loop a charge pump (2) is present with an idle path (5-C, 6-C, 7, 8). The idle path (5-C, 6-C, 7, 8) is activated only shortly before an up or down pulse appears at an output (15, 16) of a phase frequency detector (1) and the idle path (5-C, 6-C, 7, 8) is disabled shortly after the disappearance of an up or down signal. Means (20) to generate a signal for controlling the enablement and disablement of the idle path (5-C, 6-C, 7, 8) may comprise a down-counter divider (30) or a zipper divider (35).
Patent JP-4143379-B2 (JP)
IPC: H04N5/44
Filed: 2002-10-29
Granted: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver-incorporating mobile phone capable of selecting a channel of the same network affiliates when the mobile phone moves to the outside of a range of a service area of a broadcast station whose broadcast program has been viewed before making a speech via the movile phone.  <P>SOLUTION: The television receiver incorporating mobile phone provided with a television receiver unit 1 including: a television receiver power supply detection means 12; a channel search means 15 for searching a receptible channel; and a channel information storage means 16 for storing channel information having been viewed before making a speech to a storage means 18, and with a mobile phone unit 3 including: an incoming call detection means 32; a speech end detection means 33; a connected base station revision detection means 38 for detecting revision of a connected base station before the speech and after the speech; and a base station data storage means 39 for storing base station data, selects a channel of the same network affiliate station as a channel viewed before the speech included in the channel preset by an area code obtained based on the base station data at the end of speech.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4019940-B2 (JP)
IPC: C07C59/135
Filed: 2001-11-28
Granted: 2007-12-12
Abstract: The present invention provides a process whereby fluorine atom-containing sulfonyl fluoride compound(s) useful as e.g. materials for ion-exchange membranes, can be produced efficiently and at low cost without structural limitations while solving the difficulties in production. <??>Namely, the present invention provides a process which comprises reacting XSO2R<A> -E<1> (1) with R<B>-E<2> (2) to form XSO2R<A>-E-R<B> (3), then reacting (3) with fluorine in a liquid phase to form FSO2R<AF>-E<F>-R<BF> (4), and further, decomposing the compound to obtain FSO2R<AF>-E<F1> (5), wherein R<A> is a bivalent organic group, E<1> is a monovalent reactive group, R<B> is a monovalent organic group, E<2> is a monovalent reactive group which is reactive with E<1>, E is a bivalent connecting group formed by the reaction of E<1> with E<2>, R<AF> is a bivalent organic group formed by the fluorination of R<A>, etc., R<BF> is the same group as R<B>, etc., E<F> is a bivalent connecting group formed by the fluorination of E, etc., E<F1> is a monovalent group formed by the decomposition of E<F>, and X is a halogen atom.
Patent JP-4559028-B2 (JP)
IPC: B01J19/18
Filed: 2002-01-10
Granted: 2010-10-06
Abstract: A system is provided wherein a plug flow reactor is used to make combinatorial libraries of materials. Examples of plug flow reactors include stirred tube reactors, extruders, and static mixers.
Patent JP-3640356-B2 (JP)
IPC: A61F13/15
Filed: 2003-07-30
Granted: 2005-04-20
Abstract: The present invention aims to provide the disposable diaper improved so as to prevent the diaper from slipping down during its use and to give the wearer no uncomfortable feeling of local oppression around the wearer's waist.  A disposable diaper (1A) is provided with elastically stretchable waist areas (10) extending in a transverse direction along respective end portions (8) of front and rear waist regions (5, 7) and a pair of elastically stretchable wing areas (11) extending outward in the transverse direction from the side edge portions (9) of the rear waist region (7). In this diaper 1A, the side edge portions (9) of the rear waist region (7) are respectively interposed between the stretchable waist area (10) and the stretchable wing areas (11). The stretchable wing areas (11) have a transverse stretch stress higher than a transverse stretch stress of the stretchable waist area (10) and the stretchable waist area (10) is not fully stretched before the stretchable wing areas are sufficiently stretched in the transverse direction. The tensile force exerted on the stretchable wing areas (11) is segmentalized and restrained by the side edge portions (9) of the rear waist region (7).
Patent JP-4615836-B2 (JP)
IPC: F16G5/16
Filed: 2003-09-10
Granted: 2011-01-19
Abstract: The belt has a continuous band (11) with inwardly and outwardly oriented surfaces. An internal stress is applied to the band to define a curling radius and the band is bent at a minimum radius. The ratio between the curling and minimum radii equals the ratio of summation of perpendicular distance between a neutral line and the oriented surfaces to the distance between the line and the outwardly oriented surface. An independent claim is also included for continuous variable transmission including a drive belt.
Patent JP-4263593-B2 (JP)
IPC: H05B41/24
Filed: 2002-06-10
Granted: 2009-05-13
Abstract: A method and apparatus for determining which power frequencies applied to a high-intensity discharge lamp cause arc instabilities therein. In one embodiment, the method comprises the steps of providing a current signal that periodically sweeps through a plurality of frequencies during a sweep time period, amplifying the current signal, inputting the amplified current signal into a high intensity discharge lamp so as to effect application of power frequencies to the lamp, determining the power frequencies of the current signal that cause arc instabilities in the high intensity discharge lamp, and determining the minimum power level of the arc instability-producing power frequencies required to cause arc instabilities. In one embodiment, the apparatus comprises a signal generating device that produces a current signal that periodically sweeps through a plurality of frequencies during a sweep time period, an amplifier for amplifying the current signal, means for inputting the amplified current signal into a high intensity discharge lamp so as to effect the application of power frequencies to the lamp, and a signal processing device for determining which of the power frequencies applied to the lamp cause arc instability and the minimum power level of these power frequencies required to cause arc instabilities.
Patent JP-3926327-B2 (JP)
IPC: G01L19/06
Filed: 2002-06-15
Granted: 2007-06-06
Abstract: A pressure transmitter for transferring a pressure from a pressure prevailing in a first medium onto a second medium includes a pressure chamber between a platform and a dividing membrane, wherein the pressure chamber is fillable with the second medium and has a pressure chamber opening, through which the pressure can be transmitted by means of the second medium to a pressure measurement cell. The pressure transmitter includes a sensor for monitoring a material property of the second medium, preferably a conductivity sensor with at least one electrode, which sensor can detect contaminants in the second medium from the first medium following a rupture of the dividing membrane on the basis of changes in the monitored material property. The sensor is in flow connection with the pressure chamber by way of the pressure chamber opening.
Patent JP-4167174-B2 (JP)
IPC: G06F3/033
Filed: 2002-06-24
Granted: 2008-10-15
Abstract: A data processor for an occupant identification system.
Patent JP-4342939-B2 (JP)
IPC: A61K31/4439
Filed: 2002-08-02
Granted: 2009-10-14
Abstract: Described herein are compounds that are useful as protein kinase inhibitors having the formula: where B, R<SUP>1</SUP>, n, R<SUP>3</SUP>, Q, and R<SUP>4 </SUP>are described in the specification. The compounds are useful for treating disease states in mammals that are alleviated by a protein kinase inhibitor, particularly diseases such as cancer, inflammatory disorders, restenosis, and cardiovascular disease.
Patent JP-4260631-B2 (JP)
IPC: H04L47/30
Filed: 2002-12-17
Granted: 2009-04-30
Abstract: Methods and apparatus are provided for controlling congestion in a network such as a fibre channel network. Techniques are provided for characterizing traffic flow at a congested network node. The congested network node can generate various instructions such as quench messages to control traffic flow towards the congested network node. The quench messages can optionally include information about the characteristics of the congestion. The instructions are distributed to other nodes in the network. The other network nodes can interpret the instructions and control traffic flow towards the congested node.
Patent JP-4700913-B2 (JP)
IPC: B60R19/18
Filed: 2003-02-24
Granted: 2011-06-15
Abstract: An impact beam (100) as subject of the invention comprises a polymer matrix (15) and a metal reinforcing structure (18), which comprises metal cords (18). The impact beam (100) has improved impact resistance and has improved integrity during and after impact. <IMAGE>
Patent JP-4536435-B2 (JP)
IPC: H04W72/08
Filed: 2004-06-28
Granted: 2010-09-01
Abstract: Of any one of transmission method X of transmitting modulated signal A and modulated signal B including the same data from a plurality of antennas and transmission method Y of transmitting modulated signal A and modulated signal B having different data from the plurality of antennas, base station apparatus 201 does not change the transmission method during data transmission and changes only the modulation scheme. Base station apparatus 201 transmits modulated signal A and modulated signal B to communication terminal apparatus 251 using the determined transmission method and modulation scheme. In this way, it is possible to improve data transmission efficiency when transmitting data using the plurality of antennas.
Patent JP-4806525-B2 (JP)
IPC: G03G15/00
Filed: 2004-11-10
Granted: 2011-11-02
Abstract: The invention relates to a method of printing a receiving material wherein said receiving material is fed through a printer comprising a first and a second image-forming unit for substantially simultaneous printing of the front and back of said material in a transfer nip, in which method the two images are brought into register in the lateral direction with the receiving material by determining, prior to the formation of the images, a reference position at the transfer nip, forming the first image in such manner that that part of said image which corresponds to the said reference position in the transfer nip substantially coincides therewith, and also forming the second image in such a manner that that part of said image which corresponds to the said reference position in the transfer nip substantially coincides therewith, and feeding the receiving material to the transfer nip in such manner that that part of said material which corresponds to the reference position coincides substantially therewith at the transfer nip.
Patent JP-4574333-B2 (JP)
IPC: G10L13/08
Filed: 2004-11-17
Granted: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech synthesizer etc., for smooth speech synthesis by a sound recording and editing system.  <P>SOLUTION: The speech segment database 7 of a primary body unit M is storing successive speech data representing a plurality of successive speech segments, and when data representing a fixed form message are supplied to the primary body unit M, a speech segment editing section 5 searches the database 7 for speech segment data of a speech segment whose reading matches that of a speech segment in the fixed form message and converts the speech segment data so as to match the speed indicated by the speaking speed data. The speech segment editing section 5 also predicts the meter of the fixed form message meanwhile to select speech segments matching respective speech segments in the fixed form message most, one by one, out of searched speech segment data. For speech segments which can not be selected, a ruled synthesis processing section 4 is made to supply waveform data representing waveforms by unit speech, and the selected speech segment data and the waveform data are combined with each other to generate data representing a synthesized speech.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4917750-B2 (JP)
IPC: H04L47/43
Filed: 2004-12-20
Granted: 2012-04-18
Abstract: A packet network employs frame aggregation to reduce the number of physical-layer frames employed to transfer a given amount of user data. A packet network might employ physical (PHY) and medium access control (MAC) layers of a wireless local area network (WLAN) operating in accordance with one or more IEEE 802.11 standards. Frame aggregation combines several separate, higher-layer frames with user data into one PHY-layer frame, thus increasing the amount of user data per PHY-layer frame transmitted. <??>In a first embodiment, several LLC-frames (201(1)-(N)) are combined to a "dummy" LLC-frame (202), which is supplied to the standardized MAC layer (204). <??>In a second embodiment several MAC-frames (316(1)-(M)) are concatenated and supplied with both a dummy header (308) and an error correction field (309), before being supplied to the standardized physical layer (311). <??>In a third embodiment, a physical frame is built by adding to several MAC frames (406(1)-(M)) respective preceding PLCP-headers (409(1)-(M)), combining them and adding the preamble of the physical layer (408). <??>In a fourth embodiment, several MAC frames (506(1)-(N)) are ordered by destination address and/or data rate, concatenated and supplied with a MAC-descriptor (508) before being supplied to the standardized physical layer (512). <IMAGE>
Patent JP-4410678-B2 (JP)
IPC: A61B17/56
Filed: 2003-09-03
Granted: 2010-02-03
Abstract: The support assembly includes two lateral compression lines (6) interconnecting two adjacent vertebrae (2) and being elastically deformable in a longitudinal direction. A spacer (5) is placed between spinal apophyses (9) of the two vertebrae. The lateral compression lines are deformable between a relaxed condition when the spine is extended in a curved position, and a compression condition when the spine is in flexion. Two lateral transmission elements (7) are placed between the compression lines and spacer so that when they are in their compression position they support the spacer in a transverse sense.
Patent JP-4583929-B2 (JP)
IPC: B01D61/00
Filed: 2003-12-05
Granted: 2010-11-17
Abstract: A membrane module (5) including a plurality of porous membranes (6) extending in an array and mounted, at least at one end, in a header (8). The header (8) has a number of distribution apertures (11) for distributing a fluid into the module (5) and along a surface or surfaces of the membranes (6). An elongate chamber (10) having one open end (13) and another end is in fluid communication with the distribution apertures (11) for distributing the fluid to the distribution apertures (11).
Patent JP-4440117-B2 (JP)
IPC: A61F13/49
Filed: 2003-09-11
Granted: 2010-03-24
Abstract: A disposable, leakproof, containment garment for a wearer is formed from a liquid-impermeable containment shell in a substantially humanoid shape with elastic marginal seal areas, such as torso and appendage margins. The elastic margins are designed to conformably surround the torso and appendages of the wearer and form tensioned and liquid-tight seals against the skin of the wearer when donned. By forming liquid tight seals against the body of the wearer, the garment is favorably constructed to utilize the full capability of any absorbent structures placed within the shell.
Patent JP-4657751-B2 (JP)
IPC: A61C1/06
Filed: 2005-02-15
Granted: 2011-03-23
Abstract: The piece has a forceps mounted in a hollow rotating shaft (11). The shaft is driven by an electric motor whose shaft (12) is arranged in an extension of the shaft (11). Adjacent ends of the shafts are rotatably connected by a positive connection (61) and are supported by a same inner ring (63) of a central ball bearing (15). The connection is placed inside the ring in which the motor shaft end is mounted and loaded with a spring.
Patent JP-4216283-B2 (JP)
IPC: G06F15/16
Filed: 2003-10-13
Granted: 2009-01-28
Abstract: Methods, systems, and computer program products for tracking real-time communication data within a single contact tracking application for diverse communication providers and applications. A global data store is synchronized with real-time communication data, such as presence, status, unread messages, and unread notifications, from each application/provider. Real-time communication data for contacts dynamically determined to be recent contacts is retrieved from the data store, based on properties such as a most recent communication time, a communication count, and the like. Real-time communication data corresponding to contacts identified as pinned contacts for which display of real-time communication data is preferred, also may be retrieved. A user interface is generated for displaying the one or more recent and/or pinned contacts, which may vary in size based on the number of contacts identified as pinned contacts, from which a contact may be selected for real-time conversation or e-mail.
Patent JP-4692282-B2 (JP)
IPC: C22C38/30
Filed: 2004-04-30
Granted: 2011-06-01
Abstract: A method for producing a steel ingot, which comprises an Mg oxide forming step of preparing a molten steel containing Mg in an amount sufficient for the molten steel to have an oxide composition having MgO as a primary component and a dissociation step of keeping the pressure of the atmosphere around the molten steel to be lower than that in said Mg oxide forming step, to thereby dissociate MgO to Mg and oxygen and reduce the content of Mg in the steel to 50% or less of that in the Mg oxide forming step through the diffusion thereof into a gas phase; and a preferred method further comprising a solidifying step, which comprises an Mg oxide forming step of preparing a first molten steel containing Mg in an amount sufficient for the molten steel to have an oxide composition having MgO as a primary component, a step of solidifying the molten steel, and a dissociation step of melting the resultant solid again under a pressure of an atmosphere lower than that in the case of the first molten steel, to thereby dissociate MgO to Mg and oxygen and reduce the content of Mg in the steel to 50% or less of that in the above solid before re-melting through the diffusion thereof into a gas phase.
Patent JP-4690202-B2 (JP)
IPC: G06F3/06
Filed: 2004-01-13
Granted: 2011-06-01
Abstract: An integrated circuit implementing a storage-shelf router used alone, or in combination with other storage-shelf routers, and in combination with path controller cards, to interconnect the disks within a storage shelf or disk array to a high-bandwidth communications medium, such as an FC arbitrated loop, through which data is exchanged between the individual disk drives of the storage shelf and a disk-array controller. A set of interconnected storage-shelf routers within a storage shelf can be accessed through a single port of an FC arbitrated loop or other high-bandwidth communications medium. Because, in one implementation, eight storage-shelf routers can be interconnected within a storage shelf to provide highly available interconnection of sixty-four disk drives within the storage shelf to an FC arbitrated loop via a single FC-arbitrated-loop port, a single FC arbitrated loop including a disk-array controller, may interconnect 8,000 individual disk drives to the disk-array controller within a disk array. The storage-shelf router can serve to translate FC-based communications protocols into one or more communication protocols appropriate to the internal links, providing for use of less expensive, non-FC-compatible disk drives within the storage shelf.