baber/WOPTO huggingface dataset:
Patent JP-3662901-B2 (JP)
IPC: H04B10/2581
Filed: 2002-09-05
Granted: 2005-06-22
Abstract: A wavelength-switching, mesh-based restoration method among a network of optical cross-connects (OXCs) (10) is disclosed. The method is defined as "quasi-centralized" in that the network is first partitioned into a plurality of subnetworks (30,40), then a single "restoration controller" (22) is defined for each separate subnetwork. The subnetwork partitioning is defined as being either "minimally overlapping", meaning that the OXCs are "clustered" in their network topology, with only a few links required to join the various, autonomous subnetworks, or "highly overlapping", meaning that the OXCs are defined as being included in more than one subnetwork. Each subnetwork restoration controller (SRC) includes a network graph and is therefore responsible for providing restoration around faults recognized in its own subnetwork. <IMAGE>
Patent JP-4718098-B2 (JP)
IPC: H04L12/56
Filed: 2001-07-06
Granted: 2011-07-06
Abstract: A method and apparatus for reducing transmission delay in a wireless communication system that carries packetized voice and data information. Interruptions in the traffic channels cause loss of synchronization between a header compressor and a header decompressor. Rather than transmitting resyinchronization information on the traffic channel, the information dropped by an interruption is re-transmitted on a non-traffic channel in parallel with the traffic channel. At the remote station, information from the traffic channel and the non-traffic channel is reassembled before input into the decompressor. Alternatively, the non-traffic channel can be used to carry overflow information so that a higher average data rate can be achieved than the average data rate of the traffic channel alone.
Patent JP-3715281-B2 (JP)
IPC: B21B35/12
Filed: 2003-01-07
Granted: 2005-11-09
Abstract: Mill train (WST) for continual rolling of strand-like rolled material comprises for every roll stand (HWG I, VWG I), two predetermined sites (FP I, FP II). Supply stations (VS I, VS II) assigned to each of these sites have coupling connections for a roll drive and for control and operating media for the roll stands. Preferred Features: The coupling connections for the roll drive in both supply stations are connected to a common motor (WAM).
Patent JP-3957666-B2 (JP)
IPC: H04N7/173
Filed: 2003-08-29
Granted: 2007-08-15
Abstract: A multi-media streaming server has a data storage unit (101) providing multi-media data available for a service, a meta-data analysis unit (110) for analyzing meta-data and providing the analysis result as a descriptor, a message receiving unit (160) for receiving network-bandwidth information from client, a service quality (QoS) processing unit (130) , a buffer-store (170) a packet generating unit (180) and a packet transmission unit (190).  Independent claims are included for (A) a multi-media streaming client (B) a multi-media streaming device (C) a multi-media streaming method (D) a streaming method of a server (E) method for measuring network bandwidth of client.
Patent JP-3598302-B2 (JP)
IPC: A61K35/18
Filed: 2003-12-01
Granted: 2004-12-08
Abstract: The present invention discloses a method for producing a secreted biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues, comprising culturing an engineered mammalian cell that expresses ±-galactoside ±2,6-sialyltransferase such that the cell is capable of peptide sialylation, wherein the cell further comprises a nucleotide sequence that regulates gene expression operatively associated with an ±-galactosidase A gene sequence under conditions in which the ±-galactosidase A is sufficiently overexpressed by the engineered mammalian cell so as to be selectively secreted into the mammalian cell culture as a biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues; and isolating biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues from the mammalian cell culture.
Patent JP-3764890-B2 (JP)
IPC: C23C2/40
Filed: 2002-04-17
Granted: 2006-04-12
Abstract: The process for the on-line characterization of a surface in motion, preferably a galvannealed sheet, essentially comprises an industrial microscope associated with a stroboscopic laser illumination device, a positioning assembly, an assembly for acquiring and processing images. The obtained view fields vary between 125 mum and 2000 mum in width, the spatial resolution is at least 0.5 mum, and the focussing of the system is precise to a micrometer. The images are taken on a product moving at a speed of between 1 m/s and 20 m/s and are frozen by the use of a stroboscopic illumination device with a duration of illumination of at least 10 ns. The obtained images are processed in several steps. A background average level is first of all regularly evaluated in order to be eliminated from each current image. The processed image is then divided into several zones. The sharpness of each zone is evaluated and stored in memory. A total sharpness coefficient is likewise calculated in order to weight the results subsequently obtained. An operation of binarisation is carried out on the same image using the maximum entropy method in order to detect a maximum number of objects in the image. In the case of a galvannealed steel strip, any object with a center of gravity belonging to a zone in which the sharpness coefficient is too low is eliminated. The objects are classified into very large, large, small and crystalline, the unclassified ones being eliminated. The crystalline objects are those that have a sufficient ratio of height to width. A correlation function established by calibration then supplies the iron percentage present in the coating (correlation: 0.85).
Patent JP-4050699-B2 (JP)
IPC: G01C19/5684
Filed: 2002-09-06
Granted: 2008-02-20
Abstract: A three axis rate sensor includes a substantially planar vibratory resonator having a substantially ring or hoop-like structure with inner and outer peripheries extending around a common axis, drive means for causing the resonator to vibrate in a Cos 2theta vibration mode, carrier mode pick-off means for sensing movement of the resonator in response to the applied drive z-axis response mode, pick-off means for detecting movement of the resonator in response to rotation about the z-axis, z-axis response mode drive means for nulling said motion, x-axis response mode pick-off mean for detecting movement of the resonator in response to rotation about the x-axis, x-axis response mode drive means for nulling said motion, y-axis response mode pick-off mean for detecting movement of the resonator in response to rotation about the y-axis, y-axis response mode drive means for nulling said motion, and support means for flexibly supporting the resonator and for allowing the resonator to vibrate relative to the support means in response to the drive means and the applied rotation wherein the support means comprises only L support beams, where L<>2<SUP>K</SUP>, and K=0, 1, 2 or 3. For example there may be three, five, six or seven support beams.
Patent JP-4423031-B2 (JP)
IPC: H02M1/00
Filed: 2002-09-10
Granted: 2010-03-03
Abstract: A device with power semiconductor components controlling the power of high currents has each power semiconductor component insulated and fixed to a common cooled carrier body. Conductor bars, in addition to the power semiconductor components, are fixed to the carrier body, the conductor bars being electrically insulated and placed on top of each other, whereby each semiconductor bar has a free contact surface, and one electrical contact surface of each semiconductor component is electrically connected to a conductor bar by one or several electric conductor bridges and another electrical contact surface of the power semiconductor component is electrically connected to another bar conductor by one or several conductor bridges.
Patent JP-4376633-B2 (JP)
IPC: B05C11/02
Filed: 2003-03-07
Granted: 2009-12-02
Abstract: Doctor blade dosing systems for devices used for coating material webs, particularly paper or paperboard webs, exist that have a doctor blade rod, which serves as a dosing element while being held inside a slot of a doctor blade bed that, in turn, is mounted in a support that can be fastened inside the frame of the system. According to the disclosure, the doctor blade rod has a diameter of less than 25 mm. The doctor blade bed is inserted in removable manner into a slot of the support situated on the face thereof. The ratio of the cross-sectional area (measured in mm<SUP>2</SUP>) of the doctor blade to the diameter (measured in mm) of the doctor blade rod is less than 60 mm, preferably less than 30 mm. The support is made of a plastic material and is shaped like a clamp having at least one rearward extending clamp limb and one joint location, whereby the holding slot that accommodates the doctor blade bed forms the clamp mouth. A tightening tube that presses the slot walls of the holding slot toward one another is placed on a clamp limb.
Patent JP-4684650-B2 (JP)
IPC: H01L21/66
Filed: 2003-08-11
Granted: 2011-05-18
Abstract: The invention relates to a method of preparing a thin layer of semiconductor material, the method including a step (1050') of correcting the thickness of the layer, said step of correcting thickness of the layer itself comprising the following operations: acquiring a measured thickness profile of the layer; deducing thickness correction specifications from the measured thickness profile; and correcting the thickness of the layer in accordance with said specifications; the method being  characterized in that  thickness correction implements a technique which simultaneously treats the entire surface of the layer, while locally and selectively adapt layer thickness in different regions of the layer surface. The invention also relates to an associated machine.
Patent JP-4268137-B2 (JP)
IPC: B65D77/08
Filed: 2003-11-10
Granted: 2009-05-27
Abstract: The packaging (1) contains compartments (4-6) which are separated from each other in a medium-tight manner and individual compartments are provided with different openings so that the maximum overpressure in these compartments can be set at different levels.  The packaging comprises a container made from disposable material and includes at least one opening for a medium in order to reduce overpressure inside it. An Independent claim is also included for a method for heating products inside this packaging, in which different overpressures are obtained in the different compartments, resulting in different temperatures in the latter.
Patent JP-4852264-B2 (JP)
IPC: G01B7/34
Filed: 2005-06-23
Granted: 2012-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe type step profiler for measuring surface shape and a method for correcting the needle pressure capable of generating needle pressure by correcting the minute fluctuation of force with a simple way.  <P>SOLUTION: The needle pressure correction method of the probe type step profiler is as follows: the actual force is obtained by measuring the lowering acceleration, the difference between the obtained force and set force for measuring the surface shape is reflected to the constant c in the equation y=ax<SP>2</SP>+bx+c (where, a, b and c are constants) representing the relationship between the force y and the current x flowing through the coil of the needle pressure generation device, thereby a new relational equation is obtained, from the newly obtained equation, the current to be made to flow through the coil of the needle pressure generation device is established.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5019308-B2 (JP)
IPC: C03C11/00
Filed: 2006-03-30
Granted: 2012-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous fire resistant heat insulating board having fire resistance (heat resistance) not to be burnt or softened and melted at 1,200°C at least for 3 hrs and simultaneously having excellent heat insulating property and suitable as a building materials or the like.  <P>SOLUTION: A raw material containing 45-75% coal ash, 5-20% waste glass and 15-40% magnesia and/or alumina by weight is pulverized granular and mixed to be homogeneous, and the mixed raw material is heated and melted at 1,100-1,300°C for 30-240 min and is quenched or naturally cooled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5118327-B2 (JP)
IPC: F16B19/00
Filed: 2006-10-19
Granted: 2013-01-16
Abstract: The device (10) has a head part (12) for attachment to the cladding part and a foot part for attachment to the support. The head part and the foot part are connected together elastically so that the foot part can be moved relative to the head part in a direction perpendicular to a central axis (A) of the connecting element.
Patent JP-4477618-B2 (JP)
IPC: H04N1/409
Filed: 2006-11-16
Granted: 2010-06-09
Abstract: The invention discloses an adaptive image sharpening method for generating a sharpened image area corresponding to an original image area. The original image area includes a plurality of original pixel values. The method includes blurring the original image area to generate a plurality of blurred pixel values corresponding to the plurality of original pixel values respectively, calculating a plurality of characteristic values corresponding to the plurality of original pixel values respectively, statistically analyzing the plurality of characteristic values to generate a plurality of weighting values corresponding to the plurality of original pixel values respectively, and generating a plurality of sharpened pixel values according to the plurality of original pixel values, the plurality of blurred pixel values, and the plurality of weighting values. The plurality of sharpened pixel values constitutes the sharpened image area.
Patent JP-4893271-B2 (JP)
IPC: H04L29/08
Filed: 2006-11-29
Granted: 2012-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the availability of allocated radio waves for a group with a small number of belonging stations declines when the numbers of mobile stations 30 of the respective groups at the respective points of time become unbalanced while the plurality of mobile stations 30 are grouped and the respective mobile stations 30 respond to a polling command from a base station 20 in a prescribed response order by the radio waves allocated to the group of the present equipment, and a base station modem 22 can not receive the polling command even when it is supplied from a PC 21 when there is no free buffer.  <P>SOLUTION: An ACK signal from the base station modem 22 to the PC 21 includes information relating to the number of free buffers together with transmission/reception completion time for each group. The PC 21 selects a group whose transmission/reception completion time is minimum as the group for supplying the polling command to the base station modem 22 next. The PC 21 supplies the polling command by groups to the base station modem 22 when there is a free buffer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5357388-B2 (JP)
IPC: H04R31/00
Filed: 2006-12-22
Granted: 2013-12-04
Abstract: An interconnect assembly is presented. The assembly includes an interconnect structure including a plurality of interconnect layers disposed in a spaced relationship, where each of the plurality of interconnect layers comprises a plurality of conductive traces disposed thereon. Furthermore, the assembly includes a redistribution layer disposed proximate the interconnect structure, where the redistribution layer is configured to facilitate coupling the interconnect structure to the one or more transducer elements on the transducer array.
Patent JP-4166256-B2 (JP)
IPC: G01C19/56
Filed: 2004-05-06
Granted: 2008-10-15
Abstract: An operating method for a Coriolis gyro. Digital read signals are produced that represent a measure of the instantaneous amplitudes/frequencies of the stimulation oscillation/read oscillation of the gyro resonator. Force signals are applied to the resonator. The force signals are controlled as a function of the digital read signals so that the stimulation oscillation/read oscillation assume specific amplitudes/frequencies. The force signals are produced from quantized output signals from a pulse modulator. The modulator is fed with digital stimulation/compensation signals derived from the digital read signals.
Patent JP-4880452-B2 (JP)
IPC: A23K3/00
Filed: 2004-06-21
Granted: 2012-02-22
Abstract: The present invention relates to thermostable proteases having an amino acid sequence which homologous to the amino acid sequence of proteases derived from Nocardiopsis, and the production thereof by wild-type and recombinant host cells including transgenic plants and non-human transgenic animals. The proteases are effective in animal feed, in particular fish feed, and detergents. The proteases are capable of degrading the soybean Bowman-Birk inhibitor, and other antinutritional factors such as soybean agglutinin and the Kunitz trypsin inhibitor, as well as the isolated soy storage proteins glycinin and beta-conglycinin. Characteristic structural features of relevance for the thermostability of these proteases of peptidase family S2A or S1E are disclosed.
Patent JP-4767844-B2 (JP)
IPC: A61P1/12
Filed: 2004-06-10
Granted: 2011-09-07
Abstract: The present invention is concerned with novel compounds of formula (I) having 5HT4-antagonistic properties. The invention further relates to methods for preparing such novel compounds, pharmaceutical compositions comprising said novel compounds as well as the use as a medicine of said compounds.
Patent JP-4611293-B2 (JP)
IPC: B23B27/16
Filed: 2004-07-14
Granted: 2011-01-12
Abstract: The tool has a carrier with a base, and a manufacturing tip comprising two blades arranged on both sides of a central portion. Holes are arranged opposite to each other. The portion has a support side provided with a plane surface and a plane upper side. A distance between the surface and the upper side defines maximum thickness of the tip. The central potion has a plane median section (34) and two lateral sections. The plane median section (34) is inscribed in the surface in which a hole opens. The base is equipped with a hole arranged opposite to the section.
Patent JP-4931593-B2 (JP)
IPC: C12Q1/02
Filed: 2004-10-22
Granted: 2012-05-16
Abstract: Numerous diseases have been linked to the production of regulator cells The present invention relates to the observation that the immune system is cycling in these diseases. Based on these observations, the present invention provides methods for treating diseases such as cancer and a HIV infection The present invention also relates to methods of determining when a therapy to treat a disease characterized by the production of regulator cells should be administered to a patient.
Patent JP-4866736-B2 (JP)
IPC: C12M3/02
Filed: 2004-11-18
Granted: 2012-02-01
Abstract: The present invention provides a novel apparatus to grow cells or microorganisms where the cultivation chamber is partially filled with liquid cultivation medium and cells. The wave induction mechanism lifts up between 5 and 50 % of the length of the culture chamber. Mixing and aeration is achieved by inducing intermittently waves from one extremity of the bioreactor to the other. As the design of the invention is very simple, it is possible to manufacture it with flexible plastic material and use the apparatus as a disposable system. Moreover, such a mixing/aeration principle minimizes cell damages usually due to shear stress and small bubbles. Since the waves induction mechanism is very simple, it allows easy and efficient scale-up from small scale to a larger one. Such a large-scale, efficient and disposable culture system can largely reduce production costs.
Patent JP-4651625-B2 (JP)
IPC: A61F2/01
Filed: 2005-01-27
Granted: 2011-03-16
Abstract: Disclosed is an anchoring element for an implantable prosthesis that includes a barb, wherein the anchoring element, which includes a basal portion, comprises a thin layer of material, such as a cannula or sheet of metal, that extends or wraps at least partially around the strut of the prosthesis to which it is attached. The barb is configured to extend outward from the basal portion to penetrate adjacent tissue. The anchoring element is either permanently affixed to the strut, such as by laser or spot welding, crimping, or some other method of bonding, or allowed to slide longitudinally over the strut between two points or stops in order to relieve any excessive loads placed upon the barb that could cause fracture. The anchoring element and strut may be configured to limit axial rotation of the barb, while still allowing longitudinal movement. In another embodiment, the slidable anchoring element may be manipulated following initial deployment to reorient the barb toward the implantation site.
Patent JP-5132180-B2 (JP)
IPC: G06Q50/06
Filed: 2007-03-30
Granted: 2013-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter management support system certainly coping with delivery request and reducing control man-hours, based on inventory status or the like.  <P>SOLUTION: This system includes: a historical related data input means 11 for inputting the result values of the number of delivery request, the number of order, and the number of delivery or the number of shipping, according to models for very meter recycling vendors; a stock related data input means 12 which inputs, according to the models, the number of meters held or considerable number thereof when starting an allocation unit period, the number of recycling predicted within the allocation unit period, the minimum stock reference number, and the maximum storable number; a delivery upper/lower limit calculating means 13 which calculates, according to the models within the allocation unit period, a delivery upper limit according to the order commitment based on the input result values, and the stock upper/lower limit according to the order commitment based on the number of meters held or considerable number thereof, the number of recycling predicted, the minimum stock reference number, and the maximum storable number; and an allocation number calculating means 14 which calculates, according to the models for every meter recycling vendors, the upper/lower limit of the allocation number according to the delivery upper limit based on the order commitment and the delivery upper/lower limit based on the stock status.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4919161-B2 (JP)
IPC: B60B35/18
Filed: 2007-04-05
Granted: 2012-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel support device in which creep is not susceptible of occurrence in a bearing.  <P>SOLUTION: A pair of cutout groove part 17 is formed to an outer peripheral surface of an inner ring 9 on a vehicular inner side, so that the cutout groove parts are formed obliquely with respect to an axis 1a of an axile shaft 1, and a pair of recess parts 18 are formed to an outer circumferential surface of the axile shaft 1. An outer projection piece 19 of a ring plate 5 interposed between the inner ring 9 and a retainer ring 7 is folded to an inner ring 9 side, and the outer projection pieces 19 are disposed in the cutout groove parts 17, so that the inner ring 9 is engaged with the ring plate 5. An inner projection piece 22 of the ring plate is embedded into a recess part 18 of the axile shaft 1 to engage the ring plate 5 with the axile shaft 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT