baber/WOPTO huggingface dataset:
Patent JP-4580508-B2 (JP)
IPC: G10L21/0208
Filed: 2000-05-31
Granted: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the cancellation performance by excluding an influence of a noise energy to perform stable noise suppression processing even in the case of variance of the noise energy and preventing an unexpected noise from being erroneously detected as a sound to improve the discrimination precision of a sound/noise section. SOLUTION: A minimum value of the noise power in each band is obtained in a noise minimum value estimating circuit 29, and a spectrum shape of this noise minimum value is used for determination of a gain in each band by a band-classified gain determination part 33, and a weighting addition value of a difference in each of plural continuous bands where a threshold exceeds one is obtained by a significant value calculation part 27, and this weighting addition value is used to calculate a sound weight in a sound weight calculation part 28, namely, to discriminate whether a pertinent frame is a sound frame, a noise frame or an intermediate transitional area frame between them.
Patent JP-3600933-B2 (JP)
IPC: C04B35/478
Filed: 2000-11-08
Granted: 2004-12-15
Abstract: The present invention provides a process for preparing an aluminum-titanate-based sintered body comprising the step of firing, at 1250 to 1700°C, a formed product prepared from a raw material mixture containing 100 parts by weight of a mixture of TiO 2  and Al 2 O 3  in a weight ratio of TiO 2  : Al 2 O 3  = 40:60 to 60:40, and 1 to 15 parts by weight of an alkali feldspar represented by the formula: (Na x K 1 - x ) AlSi 3 O 8  wherein 0¤x¤1. The present invention also provides an aluminum-titanate-based sintered body.  According to the present invention, it is possible to obtain an aluminum-titanate-based sintered body in which inherent properties of an aluminum titanate, i.e., a low coefficient of thermal expansion and high corrosion resistance are maintained, the mechanical strength thereof is improved, and which can be stably used even under high temperature conditions.
Patent JP-4303887-B2 (JP)
IPC: A61K48/00
Filed: 1999-02-02
Granted: 2009-07-29
Abstract: The present invention provides a universal immunomodulatory cytokine-expressing bystander cell line, a composition comprising such a cell line and a cancer antigen, a method of making such a cell line, and a method of using such a composition.
Patent JP-3874067-B2 (JP)
IPC: B41J2/18
Filed: 1999-07-15
Granted: 2007-01-31
Abstract: The ink container maintains ink at a negative pressure to feed it to an ink jet recording head. The ink is fed through an ink feed mechanism in the form of a differential pressure regulating value having a coil spring (51) and movable diaphragm (54).
Patent JP-4532743-B2 (JP)
IPC: H04N5/374
Filed: 1999-10-12
Granted: 2010-08-25
Abstract: A non-CCD imaging device for scan-imaging radiation in a Time Delay Integration (TDI) mode comprising an image cell array including an array of detector cells for generating charge in response to incident radiation and a corresponding array of pixel circuits comprising accumulation circuitry for accumulating pixel image values corresponding to incident radiation on respective detector cells, each pixel circuit being associated with a respective detector cell and controllable to transfer a pixel image value to an adjacent pixel circuit, said pixel circuit operable to receive a pixel image value from an adjacent pixel circuit, wherein said pixel image value comprises a charge packet, and said accumulation circuitry comprises a first charge collection means couplable to said detector for storing a charge packet corresponding to a pixel image value and further couplable to a second charge collection means of a preceding pixel circuit for receiving and accumulating charge from said preceding circuit, each said pixel circuit including transfer circuitry comprising a second charge collection means couplable to charge accumulation circuitry of a succeeding pixel circuit for receiving said charge packet from said first charge collection means during charge transfer to a succeeding pixel circuit, and further comprising first and second switch means respectively associated with said first and second charge collection means operable to transfer said charge packet in first and second steps utilising said first and second charge collection means for each step, said switch means operable in anti-phase for transferring said charge packet between adjacent pixel circuits.
Patent JP-4627884-B2 (JP)
IPC: C07C11/167
Filed: 1999-11-11
Granted: 2011-02-09
Abstract: Industrial plant streams and processes that contain reactive light olefins such as isoprene and butadiene are plagued with fouling problems due to premature polymerization resulting in significant economic loss. A combination of phenylenediamines with nitroxides is found to be synergistic in its ability to prevent this premature polymerization of reactive light olefins.
Patent JP-4709387-B2 (JP)
IPC: A61K31/4436
Filed: 2000-01-21
Granted: 2011-06-22
Abstract: New pyridine compounds are provided along with their method of preparation. The compounds are useful as intermediates in preparing new anticancer agents. A few of the pyridine compounds are also useful for treating cancer.
Patent JP-4936346-B2 (JP)
IPC: B65D5/56
Filed: 2000-01-25
Granted: 2012-05-23
Abstract: A paper packaging container is formed from the packaging material comparing constitution layers of at least an outside thermoplastic material layer, a paper substrate layer, and an inside thermoplastic material layer, wherein the inside thermoplastic material layer contains at least a linear low density polyethylene, and has properties parameters of an average density of 0.900-0.930, a predetermined peak melting point, a melt flow index of 5-15, and a swelling ratio of 1.3-1.8. The use of the packaging material allows easy filling and packaging to the packaging container and quick heat sealing, and results in more toughly and strongly sealed container, and the material can be used for achieving good sealing independently of the temperature of food contents and thus maintaining the non-scalping and quality preservability of the content product
Patent JP-4832646-B2 (JP)
IPC: A61P31/04
Filed: 2000-03-09
Granted: 2011-12-07
Abstract: The present invention provides a method of nucleic acid, including DNA, immunization of a host, including humans, against disease caused by infection by strain of  Chlamydia , specifically  C .  pneumoniae , employing a vector containing a nucleotide sequence encoding a 60kDa cysteine-rich membrane protein of a strain of  Chlamydia pneumoniae  and a promoter to effect expression of the 60kDa cysteine-rich membrane protein gene in the host. Modifications are possible within the scope of this invention.
Patent JP-3662497-B2 (JP)
IPC: B60N2/22
Filed: 2000-04-03
Granted: 2005-06-22
Abstract: An adjustable seat basket for providing lumbar support mountable on a seat back has mounting tabs, hinges adjacent the mounting tabs, a basket adjacent the hinge, and pivoting tabs for attaching an adjustment mechanism, all of a unitary construction of a resilient material, preferably spring steel. The hinge is a living hinge formed by bending the resilient material between the mounting tabs and the basket in a gentle curve. The basket is trapezoidal when in a flat position and viewed from the side.
Patent JP-5355834-B2 (JP)
IPC: C02F1/02
Filed: 2001-05-02
Granted: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a treated water, in which the content of dioxins is minimized by increasing the treatment efficiency of the waste water containing dioxins using activated carbon. SOLUTION: The waste water 51 containing dioxins is supplied to an activated carbon column 54 to remove the dissolved dioxins and suspended substance having a relatively large diameter and the suspended substance having a relatively small diameter is removed by a microfilter 55. The load of the microfilter 55 is reduced because a part of the suspended substance is removed in the activated carbon column and the filtration efficiency is increased because the particle diameter of the suspended substance to be removed is uniform.
Patent JP-4958351-B2 (JP)
IPC: A47C7/14
Filed: 2001-09-27
Granted: 2012-06-20
Abstract: An arm assembly (24) is provided for a chair (12). The chair (12) has a forward direction and a rearward direction. The arm assembly (24) comprises an armrest (26) and a support structure (28). A mounting device movably mounts the armrest to the support structure. The mounting device constrains the movement of the armrest (26) relative to the support structure to movement in a substantially horizontal plane having two degrees of freedom defined by first and second transversely arranged axes lying within the substantially horizontal plane. The armrest (26) thus move in a substantially planar fashion without changing the orientation of the armrest (26).
Patent JP-4009097-B2 (JP)
IPC: H01L33/56
Filed: 2001-12-07
Granted: 2007-11-14
Abstract: A surface mount type light-emitting unit composed of a light-emitting device, a first lead connected electrically with a first electrode of the light-emitting device, a second lead connected electrically with a second electrode of the light-emitting device, and a clear insulator for sealing the light-emitting device, a connecting section of the first electrode of the light-emitting device and the first lead, and a connecting section of the second electrode of the light-emitting device and the second lead wherein connecting terminal sections of the first and second leads for connecting them with external devices, respectively, are placed on a surface of the insulator, comprises an end of the first lead being molded into a cup-shaped portion having a flat bottom; the light-emitting device being bonded to the bottom inside a reflecting section corresponding to the molded cup-shaped portion of the first lead; and a surface opposed to that of the reflecting section on which the light-emitting device has been bonded being exposed to the surface of the insulator.
Patent JP-4629936-B2 (JP)
IPC: B01D46/24
Filed: 2000-06-10
Granted: 2011-02-09
Abstract: A filter cartridge (16), especially for installation in an air filter of an internal combustion engine having a housing (10) with an inlet (12) for untreated air and an outlet (13) for clean air, the filter cartridge preferably being made of a pleated filter medium, and being provided with sealing elements on end plates (18, 19) arranged at the axial end faces of the filter cartridge. A support body (17) is provided on the inner wall of the filter cartridge with support surfaces (23) for axially and radially positioning the filter cartridge. A seal element (26) extending axially along the support body is also provided in the area of the support body.
Patent JP-4651253-B2 (JP)
IPC: A61F9/007
Filed: 2000-07-27
Granted: 2011-03-16
Abstract: Improved systems, devices, and methods measure and/or change the shape of a tissue surface, particularly for use in laser eye surgery. Fluorescence of the tissue may occur at and immediately underlying the tissue surface. The excitation energy can be readily absorbed by the tissue within a small tissue depth, and may be provided from the same source used for photodecomposition of the tissue. Changes in the fluorescence spectrum of a tissue correlate with changes in the tissue's hydration.
Patent JP-4848113-B2 (JP)
IPC: A61K47/24
Filed: 2000-09-08
Granted: 2011-12-28
Abstract: Angiogenic endothelial cells are selectively targeted with lipid/DNA complexes or cationic liposomes containing a substance which affects the targeted cells by inhibiting or promoting their growth. A site of angiogenesis can be precisely located by administering cationic liposomes containing a detectable label. The complexes may comprise nucleotide constructs which are comprised of promoters which are selectively and exclusively activated in the environment of an angiogenic endothelial cell.
Patent JP-4666862-B2 (JP)
IPC: B62B3/00
Filed: 2000-10-03
Granted: 2011-04-06
Abstract: A boar cart (10) for carrying a boar through alleyways of a sow insemination area for interaction with the sows during insemination is formed by a cage for containing the boar including a cage floor (17) on which the boar stands, two sides (50, 51) each defined by vertical bars on a respective side of a longitudinal center line of the cage assembly for confining the boar so that the boar is maintained extending longitudinally of the cage, a front (52) and a rear (53) defined by vertical bars, at least one of which can be opened as a door to allow entry and exit. The cage is mounted on rear driving wheels (22) and front steering/caster wheels (35, 36). The cage is defined by a front portion (12) and a rear portion (11) connected together for pivotal articulated movement about one or two pivot couplings defining a vertical pivot axis (13) arranged substantially at the center line such that the cage can articulate to the left and to the right for navigating left and right corners in the alleyways while the boar is retained in the cage. The length of the cage is reduced by bowing the front and rear bars. The front steering wheels (35, 36) can be set to direct the steering slightly to the left or right so as to tend to guide the cage along one or other side of the alley where it has rollers (43, 44) to run along a rail and hold the boar close to the sows on one side.
Patent JP-5542293-B2 (JP)
IPC: B24B49/02
Filed: 2001-05-18
Granted: 2014-07-09
Abstract: A chemical mechanical polishing apparatus has a polishing pad (30), a carrier (70) to hold a substrate (10) against a first side of the polishing surface, and a motor coupled to at least one of the polishing pad (30) and carrier head (70) for generating relative motion therebetween. An eddy current monitoring system (40) is positioned to generate an alternating magnetic field in proximity to the substrate (10), an optical monitoring system (140) generates a light beam and detects reflections of the light beam from the substrate (10), and a controller (90) receives signals from the eddy current monitoring system (40) and the optical monitoring system (140).
Patent JP-4222467-B2 (JP)
IPC: H01L41/45
Filed: 2002-04-18
Granted: 2009-02-12
Abstract: The present invention proves a piezoelectric composite comprising, as main components, a piezoelectric ceramic and a polymer having a bulk density of 0.4g/cm<3> or less, the polymer including bubbles dispersed therein. Therefore, the piezoelectric composite of the present invention has a reduced bulk density, a high coefficient of electromechanical coupling in spite of the piezoelectric ceramic having a low volume ratio, a reduced acoustic impedance and a good processing character. <IMAGE>
Patent JP-4354159-B2 (JP)
IPC: A61F2/06
Filed: 2002-08-13
Granted: 2009-10-28
Abstract: A tubular prosthesis comprises a plurality of strands integrated into an integrated structure (18, 92, 100, 114) including resilient and ductile structural strands (32, 94, 102, 112) formed of a structural material, each structural strand tending to assume a nominal shape when in a relaxed state subject to no external stress, being elastically deformable away from the nominal shape, and further being plastically deformable responsive to application of a force to the structural strand exceeding a yield stress of the structural material, being thereby adapted to acquire a curved selected nominal shape in lieu of an original nominal shape. The structural strands (32, 94, 102, 112), are plastically deformed before they are integrated into the integrated structure and thereby are altered to have respective curved selected nominal shapes, and further are selectively oriented within the integrated structure to impart to the integrated structure a tubular nominal configuration corresponding to said curved selected nominal strand shapes. <IMAGE>
Patent JP-4718101-B2 (JP)
IPC: H04L12/28
Filed: 2001-07-20
Granted: 2011-07-06
Abstract: Embodiments of the present invention provide network models, methods, systems, and computer program products for managing a service. For example, in some embodiments, a network model for managing a service includes an end service domain that associates the service with an end service provider. The end service domain includes a plurality of wholesale service domains that each includes one or more networks that provide traffic transport for the end service domain. One or more gateways are used to couple one of the wholesale service domains to another one of the wholesale service domains, and to perform protocol translation on traffic passing between the coupled wholesale service domains. In addition, one or more gateways are configured to couple a user to the end service domain, and are further configured to communicate with the user by a protocol associated with the service. A process domain provides an abstract representation of applications provided by the end service domain.
Patent JP-3986961-B2 (JP)
IPC: F16L37/26
Filed: 2001-11-27
Granted: 2007-10-03
Abstract: It shall be created a gas socket that allows a gas connector plug to get quickly connected and disconnected. When no gas connector plug is connected the gas socket should be tamper-proof and offer protection against the ingress of foreign matter. Also, the gas socket should be fit for concealed installation. Accordingly, the gas socket has a bonnet ( 18 ) that shuts the connector opening ( 20 ) at the outlet socket ( 3 ) by means of a cover ( 21 ) when the gas connector plug is disconnected, and where said cover ( 21 ) is equipped with a latching device ( 29 ). Such latching device ( 29 ) is brought into a state ready for unlatching by a first attempt to insert the gas connector plug ( 24 ), to which the cover's ( 21 ) latching device ( 29 ) is adjusted, into an uptake opening ( 23 ). At least one additional move of the gas connector plug ( 24 ) is needed to make the connector opening ( 20 ) of the outlet socket ( 3 ) accessible for the gas connector plug ( 24 ) to be connected.
Patent JP-4128080-B2 (JP)
IPC: E04G21/04
Filed: 2002-02-07
Granted: 2008-07-30
Abstract: A distribution device for dense substances, especially concrete, with a distribution boom carrying a concrete-conveyance conduit, with at least one telescopic boom section (4) consisting of a first telescopic component and a second telescope component (6) that can be extended with respect to this first component, as well as at least one reinforcement beam that is arranged on one of the telescope components and carries a section of the concrete-conveyance conduit, wherein a section of the concrete-conveyance conduit in the region of the telescopic boom sections consists of a flexible hose with a compensation loop to accommodate the extension movement of the telescopic motion or of at least one scissor-type conduit assembly made up of swivel elements connected to each other in such a manner than the swivel elements in the two terminal positions of the telescopic boom section are substantially arranged in a crossover position and, together with the articulated joints that interconnect them, move past each other during the extension and retraction of the telescopic boom section, is characterized in that the reinforcement beam that carries a section of the concrete-conveyance conduit in the region of the telescopic boom section has one of its ends connected to the extensible (second) telescope component and its other end connected to the relatively immobile (first) telescope component.
Patent JP-5091385-B2 (JP)
IPC: A61P37/04
Filed: 2002-02-11
Granted: 2012-12-05
Abstract: Disclosed is an attenuated flavivirus live vaccine comprising a flavivirus mutant, characterized in that the flavivirus mutant has a deletion in the capsid protein of at least more than 4 successive amino acids, wherein the carboxy-terminal hydrophobic region is not affected by the deletion.
Patent JP-4394883-B2 (JP)
IPC: A61M5/168
Filed: 2002-04-11
Granted: 2010-01-06
Abstract: A fluid infusion pump includes a platen between an outer door and the pumping mechanism. The platen is located so that as the outer door of the pump is moved to the closed position, it moves the platen to position the fluid flow tube into occlusive contact with the pumping mechanism before the platen engages a flow stop formed integrally with the tube and releases the flow stop to permit fluid flow, thus avoiding a free flow condition. The door also includes a handle having a sear with a hook that engages the flow stop when the door is in the closed position. As the door is opened, the hook moves the flow stop to the occluded position before the platen is moved away from the tube thus preventing a free flow condition. The platen includes a flow stop release portion that is offset from the remainder of the platen that operatively engages a release tab on the flow stop to permit movement of the flow stop to the fluid flow configuration. The platen is mounted to the housing with a floating hinge and datum pins located on the face of the pumping mechanism precisely locate the platen into position with the pumping mechanism and thereby result in precise positioning of the fluid tube.
Patent JP-4942908-B2 (JP)
IPC: A61K35/12
Filed: 2003-03-04
Granted: 2012-05-30
Abstract: A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and  in vitro  cell propagation derived from epithelial tissues of a warm-blooded vertebrate.
Patent JP-3926287-B2 (JP)
IPC: H04W36/38
Filed: 2003-04-25
Granted: 2007-06-06
Abstract: The method includes transmitting from a first node B to a unit RNC a first difference between the emission starting point of a first raster of the system from this first node B among the neighboring nodes B and a starting point of receiving a second raster of the system corresponding to the first raster of the system, received from the second node B among the neighboring nodes B. The next step includes transmitting from the second node B to the unit RNC a second difference between the point of start of emission of the second raster of system from the second node B and point of start of reception of the first raster of the corresponding system to the second raster of the system received from the first node B. The next step includes calculating a difference between the emission start points of the first and second rasters of the system from the first and second difference, and informing the first and second nodes B of the point of start of emission of the raster of diffusion data, based on the difference.
Patent JP-4287713-B2 (JP)
IPC: F28F1/40
Filed: 2003-08-29
Granted: 2009-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a resin plate-like fin tube having high heat exchanging performance by increasing a heat transfer area, to improve the cooling effect of a cooling device using the plate-like fin tube, to miniaturize and lighten the cooling device, and to provide an inexpensive product.  <P>SOLUTION: The plate-like fin tube 3 is composed of a resin water tube 1 and a plurality of plate-like fin members 2 made out of a resin material and integrally formed on an outer periphery of the water tube 1 in the shape of a flange, and this cooling device 5 is manufactured by using the plate-like fin tube 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI