baber/WOPTO huggingface dataset:
Patent JP-4402295-B2 (JP)
IPC: G10L21/0208
Filed: 1999-05-27
Granted: 2010-01-20
Abstract: Methods and apparatus for providing speech enhancement in noise reduction systems include spectral subtraction algorithms using linear convolution, causal filtering and/or spectrum dependent exponential averaging of the spectral subtraction gain function. According to exemplary embodiments, low order spectrum estimates are developed which have less frequency resolution and reduced variance as compared to spectrum estimates in conventional spectral subtraction systems. The low order spectra are used to form a gain function having a desired low variance which in turn reduces musical tones in the spectral subtraction output signal. Advantageously, the gain function can be further smoothed across blocks using input spectrum dependent exponential averaging. Additionally, the low order of the gain function permits a phase to be added during interpolation so that the spectral subtraction gain filter is causal and prevents discontinuities between blocks.
Patent JP-4680387-B2 (JP)
IPC: A61K51/00
Filed: 1999-10-13
Granted: 2011-05-11
Abstract: A method of producing a diagnostic or therapeutic conjugate of a protein, polypeptide or peptide containing at least one disulfide bond which is necessary to maintain its biological activity, and bearing at least one thiol-containing moiety linked thereto through a hydrazone or hydrazine linkage, is effected by contacting said protein, polypeptide or peptide with a thiol-reactive diagnostic or therapeutic agent, either preformed or generated in situ, to form a stable diagnostic or therapeutic conjugate of the protein, polypeptide or peptide without substantial cleavage of the disulfide bond. Diagnostic and therapeutic conjugates produced using the foregoing method, as well as kits for carrying out the method are provided.
Patent JP-4689049-B2 (JP)
IPC: H01J37/06
Filed: 2000-03-08
Granted: 2011-05-25
Abstract: An electron gun that prevents undesirable arcing by providing an improved electrostatic field that generates a confined electron stream, an improved magnetic field that directs the confined electron stream to a crucible with minimal divergence, and an improved insulation on high voltage leads. The improved electrostatic field is provided by a cathode plate disposed adjacent to a filament and forming a cathode window aligned to the filament. An anode plate disposed adjacent to the cathode plate forms an anode window aligned to the cathode window. The cathode plate and anode plate form an electrostatic field and lensing effect that directs electrons emitted from the filament through the cathode and anode windows with minimal divergence. The improved magnetic field is provided by a magnet having a pair of poles, a pair of extension plates each extending from the magnet poles, and a plurality of extension members that extend from the extension plates toward the path of the electron stream. The magnet, pair of extension plates and plurality of extension members provide a uniform magnetic field along the electron stream path to guide the electron stream to the crucible with a minimum of divergence. The improved insulation on high voltage leads is possible because a cooling fluid jacket member forms first channels through which insulated high voltage wires pass that connect to the filament and anode/cathode plates, a second channel through which cooling fluid flows in order to cool the first channels and the wires therein.
Patent JP-4820008-B2 (JP)
IPC: H01L21/677
Filed: 2001-01-12
Granted: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for carrying a substance to be processed such as a wafer, capable of surely passing the substance to be processed one by one between an automatic carrying device and a plurality of semiconductor manufacturing devices and shortening the turn-around time of the substance to be processed, and a method thereof. SOLUTION: A system E for carrying a wafer W has a plurality of probers 2 and an AGV 3 for automatically carrying the wafer W by a carrier. The probers 2 and the AGV 3 have an adapter and a pair of tweezers that pass the wafers W one by one, a group controller 5 and an AGV controller 4 that control these, and PIO communications interfaces 11A, 11B for sending and receiving the control signals of these controllers 5, 4 as optical signals.
Patent JP-3888608-B2 (JP)
IPC: B08B3/02
Filed: 2001-04-25
Granted: 2007-03-07
Abstract: A substrate dual-side processing apparatus has a processor to apply a specific process to a front surface and a rear surface of a substrate, a reversing unit to reverse the substrate and a substrate-transfer mechanism to transfer the substrate between the processor and the reversing unit. The reversing unit has a holder for holding the substrate when the substrate is being transferred to and from the substrate-transfer mechanism and a rotating mechanism for rotating the substrate, thus the substrate being reversed while held by the holders. The reversing unit may have a pair of holders for holding the substrate at the front and rear surfaces, a drive mechanism for driving the pair of holders so that the holders become close to or apart from each other and a rotating mechanism for rotating the substrate, thus the substrate being reversed while held by the holders.
Patent JP-4759884-B2 (JP)
IPC: G02F1/139
Filed: 2001-08-28
Granted: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display having viewing angle characteristic excellent in symmetric property in addition to high-speed response characteristic resulting from bend alignment. SOLUTION: Alignment layers 15 formed on a pixel electrode 13 and a counter electrode 14 are aligned so that the layers 15 are made almost antiparallel to each other. A chiral nematic liquid crystal in a unit pixel is divided into at least two bend alignment regions 41, 42 by the electric field formed between the electrodes 13 and 14.
Patent JP-4689118-B2 (JP)
IPC: G02F1/35
Filed: 2000-06-14
Granted: 2011-05-25
Abstract: An optical process for the programmable time profile shaping of quasi-monochromatic optical pulses, involves the following steps: (1) spectral components of a wide spectrum pulse are spread out over time, and a stretched pulse with frequency drift is obtained, while conserving spectral width; (2) the pulse is spectrally shaped and, as a consequence, time shaped; and (3) the wide spectrum is converted into a narrow spectrum, while conserving time shaping.
Patent JP-4959893-B2 (JP)
IPC: F16B47/00
Filed: 2000-07-18
Granted: 2012-06-27
Abstract: The invention relates to a low-pressure holding device (1) with a low-pressure chamber (5) and a valve (9) for the permanent hold on gas-impermeable surfaces (14). The low-pressure holding device is fixed to a supporting surface by means of a piston suction pipe (13) which is detachably connected to the inventive device. The low-pressure holding device can be provided with a receptacle for holding appliances (2).
Patent JP-3700056-B2 (JP)
IPC: F02M25/07
Filed: 2001-02-15
Granted: 2005-09-28
Abstract: A particulate filter (22) is arranged in an exhaust passage of an engine. When an amount of discharged particulate discharged from a combustion chamber (5) per unit time exceeds an amount of particulate removable by oxidation which can be removed by oxidation on the particulate filter (22) per unit time without emitting a luminous flame, at least one of the amount of discharged particulate and the amount of particulate removable by oxidation is controlled so that the amount of discharged particulate becomes smaller than the amount of particulate removable by oxidation, whereby the particulate in the exhaust gas can be continuously removed by oxidation on the particulate filter (22) without emitting a luminous flame. <IMAGE>
Patent JP-3697213-B2 (JP)
IPC: B41J2/175
Filed: 2002-02-05
Granted: 2005-09-21
Abstract: The invention provides a liquid container (11) capable of supplying ink to the exterior until the ink is almost depleted, and allowing simple detection of the remaining ink amount and deviated distribution of the ink component after a prolonged standing. The liquid container is provided with a first connection port (27) and a second connection port (28) on the bottom, communicating with a liquid chamber. The connection port is positioned closer to the end of the container bottom, while the connection port is positioned closer to the center thereof. In the connection ports, elastic members (16) are provided so as to prevent leakage of the ink in the liquid chamber. <IMAGE>
Patent JP-4472233-B2 (JP)
IPC: A61F2/84
Filed: 2002-06-10
Granted: 2010-06-02
Abstract: A balloon catheter comprises a catheter body (10) which has a proximal (14) end and a distal (16) end and which defines an inflation lumen (24), and a delivery lumen (26) separate from the inflation lumen. A balloon (22) is provided adjacent the distal end (16), and an inflation port (18) is provided at the proximal end (14), which communicates via the inflation lumen (24) with the balloon (22). A delivery port (20) is provided at the proximal end (14) which communicates with a guidewire opening (30) at the distal (16). A side opening (28) adjacent the distal end (16), spaced from the guidewire opening (30), communicates with the delivery lumen (26). The balloon (22) is substantially radially aligned with said side opening (28) and substantially oppositely positioned on the catheter (10) with respect to the side opening (28). The catheter (10) can be used to place a medical agent at a desired location within a patient's vessel (64), for example to place an embolic coil (46) is placed at a location with an aneurysm (60). <IMAGE>   <IMAGE>
Patent JP-3934005-B2 (JP)
IPC: A61K47/48
Filed: 2002-08-01
Granted: 2007-06-20
Abstract: A method to increase the efficiency of transduction of hematopoietic and other cells by retroviruses includes infecting the cells in the presence of fibronectin or fibronectin fragments. As can be seen in the figure the fibronectin and fibronectin fragments significantly enhance retroviral-mediated gene transfer into the cells, particularly hematopoietic cells including committed progenitors and primitive hematopoietic stem cells. The invention also provides improved methods for somatic gene therapy capitalizing on enhanced gene transfer, hematopoietic cellular populations, and novel constructs for enhancing retroviral-mediated DNA transfer into cells and their use.
Patent JP-4903350-B2 (JP)
IPC: H04M1/7243
Filed: 2001-08-08
Granted: 2012-03-28
Abstract: The invention relates to the field of instant messaging. More specifically the invention relates to a server centric method and means for instant voice and video mail messaging. Even more particularly the invention relates to voicemail messaging with mobile terminals. The invention has been explained above with reference to the aforementioned embodiments and several commercial and industrial advantages have been demonstrated. The inventive methods and means under study allow faster voice messaging and enable similar, but not identical audio/video message "ping ball". The sending of voicemail in accordance with the invention is instantaneous and involves no different telephone numbers for the sender to remember. The reception of messages is always instantaneous, provided the recipient is available, and only if not available, may the delivery of the messages be delayed.
Patent JP-3945701-B2 (JP)
IPC: B65D25/10
Filed: 2002-01-23
Granted: 2007-07-18
Abstract: A needle package ( 1 ), particularly for packaging needles (N), has a hold-down device ( 23 ) that is disposed in an interior space (I) and serves to secure the needles (N) in the interior space (I). The hold-down device ( 23 ) is formed, for example, by one or two resilient elements, such as clamping lips ( 24, 25 ), which extend transversely to the needles (N) through the interior space (I). The clamping lips ( 24, 25 ) are disposed on the inside of a segment of the package ( 1 ) that is moved toward the needles (N) after the package has been filled, so the clamping lips ( 24, 25 ) rest against the needles (N). The segment can be formed, for example, by a lid segment ( 12 ) that is seated to pivot on the receiving area ( 3 ) of the package ( 1 ). This package can be filled particularly simply, and is suitable for various types of needles.
Patent JP-4387671-B2 (JP)
IPC: C07C17/20
Filed: 2002-01-25
Granted: 2009-12-16
Abstract: Disclosed is an improved HFC manufacturing processes of the type which produces an intermediate product stream that includes a mixture of HF and at least one compound, usually an HCFC, which is relatively resistant to further fluorination. The improvement involves separating the unreactive compound(s) from the product stream, preferably using liquid:liquid phase separation, and substantially avoiding recycle of the unreactive compound to the fluorination reaction. The separated unreactive compound(s) are substantially free of HF.
Patent JP-4855639-B2 (JP)
IPC: A61B5/296
Filed: 2001-03-06
Granted: 2012-01-18
Abstract: For measuring the concentration of a substance in body fluid, such as the glucose level in blood or tissue, a strip electrode (18) and a ring electrode (19) are arranged at the specimen. The ring electrode (19) is in direct electrical contact with the specimen while the strip electrode (18) is electrically insulated therefrom. The strip electrode (18) is arranged parallel to an arm or a leg for obtaining a large interaction length. The electrodes (18, 19) form a capacitor in a resonant circuit. A modulated voltage in the MHz range close to or at the resonance frequency is applied to the electrodes and the response of the body fluid is measured. This design allows a measurement of high accuracy.
Patent JP-4457653-B2 (JP)
IPC: F25B29/00
Filed: 2003-12-01
Granted: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity control device for controlling the humidity of air, shortening a length of time from starting until the relative humidity of room air reaches a target value.  <P>SOLUTION: In the humidity control device, starting operation is performed at starting, and when a value detected by a humidity sensor 2 reaches a target value during starting operation, the starting operation is changed over into normal operation. During the starting operation when the temperature of second air to be fed from a regenerating heat exchanger 102 to adsorbing elements 81, 82 on the regeneration side is higher than during the normal operation, water desorbing from an adsorbing agent is increased more than during the normal operation. During the starting operation, the humidified amount of the second air in the adsorbing elements 81, 82 on the regeneration side is therefore increased more than during the normal operation. Along therewith, the amount of water remaining in the adsorbing elements 81, 82 on the regeneration side is reduced at the time of finishing regenerating operation, and so the dehumidified amount from first air in the adsorbing elements 81, 82 on the adsorption side is increased during the starting operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3986021-B2 (JP)
IPC: B32B37/12
Filed: 2003-12-26
Granted: 2007-10-03
Abstract: A processing apparatus for substrates that include a plurality of individual substrates having a photo-curable adhesive layer interposed therebetween, including a mounting table, an irradiating device that irradiates the substrates, and a control device that controls the deflection of the substrates (X) while the individual substrates are bonded together by photo-curing the adhesive. The control device calculates a temperature difference DeltaT between the temperature Th of the mounting table and the temperature Td of the substrates before curing, finds a deflection difference DeltaX between the deflection X of the substrates after curing and the target deflection setting value Xt, finds a temperature Tc by calculating Tc=DeltaT-MxDeltaX using the constant of proportionality M; and controls the temperatures of at least one of the substrates before curing and the mounting table according to the temperature Tc such that Tc=Th-Td.
Patent JP-4250526-B2 (JP)
IPC: C23C14/35
Filed: 2002-04-05
Granted: 2009-04-08
Abstract: A sputtering magnetron arrangement is disclosed, comprising a magnetic field generator (1) and a target (4) which is associated with said magnetic field generator (1). The magnetic field generator (1) includes a magnetically active element (5-9) and an adjusting means (20-25) which is adapted to deform or deflect locally the magnetically active element (5-9) so as to alter with respect to the target (4) the position of at least a portion of the magnetic field generator (1).
Patent JP-4195858-B2 (JP)
IPC: A61M1/36
Filed: 2002-10-15
Granted: 2008-12-17
Abstract: A filter device (10) for being implanted in a blood vessel for carrying out in-vivo plasma separation comprises one or more elongated hollow tubes (14, 16) and a plurality of elongated hollow microporous fibers (12), each fiber (12) having a first and second end secured to one or more of the elongated hollow tubes (14, 16) with the interior lumen of each of the fibers communicating with the interior of the one or more of the hollow tubes (14, 16), and wherein the fiber wall has a higher mass density zone adjacent to the outer wall surface and a lower mass density zone adjacent to the inner wall surface. Apparatus for carrying out therapeutic apheresis includes the filter device (10), a multiple lumen catheter (20) secured to the proximal end of the filter device (10) having one or more lumens in fluid communication with the interior of said one or more hollow tubes (14, 16) and a plasma return lumen (52), and therapeutic apheresis apparatus (40) for removing and/or separating selected disease-related components from the separated plasma and means for directing plasma between said catheter and the selective component removal apparatus.
Patent JP-4548705-B2 (JP)
IPC: B23K1/00
Filed: 2002-11-08
Granted: 2010-09-22
Abstract: Method for manufacturing a stator component or rotor component (10) including at least one ring element (3). A joining material is provided in contact with at least one of the blade (2) and the ring element (3). The blade and the ring element are arranged in relation to one another in such a way that they are joined together via a butt joint when heated, and when such heat-treatment is subsequently carried out, the joining material forms a melt that joins the parts together upon solidification.
Patent JP-4355574-B2 (JP)
IPC: A61P27/04
Filed: 2002-12-18
Granted: 2009-11-04
Abstract: Disclosed are eye drops to which are added a clove perfume and a peppermint perfume, or further at least one additional perfume selected from the group consisting of a eucalyptus perfume and a lemon perfume, for improved sensation upon instillation and suppression of peculiar chemical smells of eye drops.
Patent JP-4669669-B2 (JP)
IPC: G06K19/07
Filed: 2004-06-03
Granted: 2011-04-13
Abstract: A high speed multi-media card system for automatic detection of high speed communication comprises a host; and one or more media cards (74,76), coupled to the host (72) through one or more data lines, at least one of which is a serial data line, said one or more media cards each having a unique card identification number associated therewith and responsive to a first command from the host requesting each card's unique card identification number and responsive thereto. The media cars send their respective card identification number, through the serial data line, to the host and if the sent card identification number matches that which is expected from the host, the host transmits a second command assigning a relative card address to the card whose card identification number made the match. The media cards drive a predetermined value on all or a portion of the one or more of data lines and the host automatically senses the predetermined value which is indicative of operation at high speeds by the cards which have driven said predetermined value on the data lines, the host communicating in high speed mode with the cards which have driven the predetermined value on the data lines.
Patent JP-4072536-B2 (JP)
IPC: H04L29/12
Filed: 2002-10-07
Granted: 2008-04-09
Abstract: The invention provides an arrangement and a method with dynamic port configuration of network equipment for communication in a broadband network. A central managing database in connection with a Dynamic Host Configuration Protocol server is keeping templates with recordings of network equipment parameters for their physical port settings and deployed services. Hence, enabling dynamic updating of port settings by conveying parameter recordings from the Dynamic Host Configuration Protocol server. The parameter settings are updated in the intermediate means.
Patent JP-4105166-B2 (JP)
IPC: B60N2/10
Filed: 2003-06-18
Granted: 2008-06-25
Abstract: A control system for a vehicle seat is provided that includes a seat base, a seat base motor, a seat back, a manual recliner mechanism, and a control circuit. The seat base motor is configured to move a seat base forward and backward. The manual recliner mechanism is configured to adjust an angle of inclination of the seat back. The control circuit is configured to move the seat base forward or backward in response to a change in the angle of inclination.
Patent JP-4466446-B2 (JP)
IPC: H01L33/50
Filed: 2005-04-08
Granted: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white light-emitting device using a fluorophor which is excited with an excitation light source emitting light in a range of from near ultraviolet light to visible light and has emitted light colors from a green color system to a yellow color system whose wavelengths are converted.  <P>SOLUTION: This white light-emitting device which uses a light-emitting element excited at 400 nm and has a fluorophor converting the wavelengths of light emitted from the light-emitting element, wherein the fluorophor comprises an oxynitride fluorophor represented by the general formula: L<SB>X</SB>M<SB>Y</SB>O<SB>Z</SB>N<SB>((2/3)X+(4/3)Y-(2/3)Y-(2/3)Z)</SB>:R (L is at least one group II element selected from the group consisting of Be, Mg, Ca, Sr, Ba, and Zn; M is at least one group IV element selected from the group consisting of C, Si, Ge, Sn, Ti, Zr, and Hf; O is an oxygen element; N is a nitrogen element; R is a rare earth element; 0.5<X<1.5; 1.5<Y<2.5; and 1.5<Z<2.5), a fluorophor emitting blue color light, and a fluorophor emitting red color light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4859386-B2 (JP)
IPC: B23K9/12
Filed: 2005-04-20
Granted: 2012-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc welding machine that can change direction of a welding torch in the middle of a weaving motion without greatly moving the arm of a welding robot for that purpose, and also to provide a weaving welding method of the arc welding machine.  <P>SOLUTION: An articulated robot having at least six kinds of latitude is controlled in each of its axes, with a welding torch moved along a welding line and arranged in a manner inclined to the rotary shaft of the tip end sixth shaft J6. While the tip end of the welding torch is made to perform a weaving motion right and left relative to the welding line, the tip end is, linked with the weaving motion, additionally made to perform an oscillating motion relative to the rotary shaft of the sixth shaft J6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4828863-B2 (JP)
IPC: C07D209/48
Filed: 2005-05-18
Granted: 2011-11-30
Abstract: The present invention provides a process for producing (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-phthalimidometh ylcyclopropane, which includes reacting (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-hydroxymethylcy clopropane with an orthoester and a brønsted acid, and reacting the reaction product with a phthalimidating agent; and a process for producing (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-aminomethylcycl opropane hydrochloride through the above process.