baber/WOPTO huggingface dataset:
Patent JP-3810273-B2 (JP)
IPC: C12N15/09
Filed: 1999-02-08
Granted: 2006-08-16
Abstract: An expanded stem cell population expanded ex-vivo in a culture medium containing at least one copper chelator in an amount for permitting stem cells of said cell population to proliferate and, at the same time, for reducing a capacity of said stem cells to differentiate, said stem cells are hence expanded yet not further differentiated as compared to ex-vivo seeded stem cells from which said cell population developed.
Patent JP-4082864-B2 (JP)
IPC: A61M15/00
Filed: 1999-03-08
Granted: 2008-04-30
Abstract: This invention relates to single dose dry powder inhalers in which medicament is stored in a capsule and is released by piercing the capsule wall with polymer-coated steel pins. Methods of preparation of polymer-coated piercing means and their use in releasing the medicament from the capsule are described.
Patent JP-3550360-B2 (JP)
IPC: A47L9/00
Filed: 1999-04-30
Granted: 2004-08-04
Abstract: The invention provides a tool holder for a vacuum cleaner having a main body, a wand and a hose therebetween, the tool holder (10) comprising attachment means (12, 14) for attaching the tool holder (10) to the vacuum cleaner and tool receiving means (22) for receiving at least one tool (30, 32, 34), wherein the attachment means (12, 14) are adapted such that the tool holder (10) is attachable directly to the hose (16) at any point between the main body and the wand.
Patent JP-4436568-B2 (JP)
IPC: C08F8/22
Filed: 1999-09-10
Granted: 2010-03-24
Abstract: A polyalkylene terephthalate polymer, such as polyethylene terephthalate, polybutylene terephthalate, blends or copolymers thereof, and analogous polyester-type engineering thermoplastics, with which has been blended a flame retardant amount of brominated styrenic polymer, such as brominated polystyrene, that, prior to blending, is characterized by (a) containing less than 700 ppm Cl and having a TGA temperature for 1% weight loss of 340° C. or higher; and/or (b) having an actual Mw which is within about 20%, and preferably within about 10%, of its calculated theoretical Mw, the theoretical Mw being based upon the actual bromine content of the brominated styrenic polymer and the Mw of the styrenic polymer reactant used to produce the brominated styrenic polymer; and/or (c) being essentially free of each of the following impurities: (1) ethylene dichloride, (2) bromodichloroethane, (3) dibromochloroethane, (4) dibromodichloroethane, and (5) tribrormochloroethane. These compositions most preferably also further comprise a reinforcing amount of glass fiber and/or a flame retardant synergist dispersed therein. It is now possible to provide polyalkylene terephthalate compositions that have a UL-94 rating of V-O using both {fraction (1/16)}-inch test specimens and {fraction (1/32)}-inch test specimens, and that have superior electrical resistance characteristics as reflected by a higher comparative tracking index and greater melt stability as determined by capillary rheometry.
Patent JP-4103948-B2 (JP)
IPC: H02J9/06
Filed: 1999-08-26
Granted: 2008-06-18
Abstract: An uninterruptable power supply system for producing an AC voltage from at least one of a DC power source or an AC power source includes an input terminal configured to receive an AC voltage from an AC power source, and an inverter operative to produce an AC voltage at an output thereof from a DC power source. A ferroresonant transformer circuit includes a transformer having an input winding, a output winding, and a third winding that forms part of a resonant circuit that produces saturation in the output winding when an AC voltage on the input winding exceeds a predetermined amplitude. A transformer input control circuit is coupled to the input terminal and to the inverter output and is operative to couple at least one of the input terminal and the inverter output to the input winding. The transformer input control circuit variably couples the input terminal to the input winding responsive to at least one of a voltage at the input terminal, a current in the output winding, a voltage on the output winding and a current at the input terminal. Related voltage regulators and methods are also described.
Patent JP-4838938-B2 (JP)
IPC: B01D15/02
Filed: 1999-12-01
Granted: 2011-12-14
Abstract: A 96-well solid phase extraction (SPE) plate assembly comprises a common base plate having plural apertures (bores), and removable extraction cartridges (containers, tubes) extending through the bores. The plate assembly is mounted on a conventional 96-well plate vacuum manifold. The cartridges preferably snap into the base plate, but may also screw in. The apertures have annular counterapertures (counterbores) complementary to annular ridges protruding from the side walls of the cartridges. Each ridge snaps into a corresponding counteraperture. The modular design allows the end user to customize the extraction medium mix of the extraction plate assembly by inserting extraction containers having different sorbents into a common base plate. Gaskets are used to maintain a vacuum seal between the base plate and extraction cartridges, for maintaining a pressure gradient across the sorbents.
Patent JP-4633259-B2 (JP)
IPC: C12N1/19
Filed: 1999-12-09
Granted: 2011-02-16
Abstract: Compositions and methods for modulating the activation of nuclear factor κB (NF-κB) are provided. The compositions comprise one or more agents that modulate ubiquitination of phosphorylated IκBα and/or IκBβ. Such compositions may be used for treating diseases associated with NF-κB activation. Modulating agents include human E3 ubiquitin ligases, antibodies thereto and variants thereof, as well as related proteins.
Patent JP-4146093-B2 (JP)
IPC: A61C5/50
Filed: 1999-03-12
Granted: 2008-09-03
Abstract: A device for sealing the pulp cavity and root canals of a devitalized tooth, comprising a vacuum pump, a first connecting conduit between this vacuum pump and the pulp cavity, a source of fluid substance for sealing this pulp cavity, a second connecting conduit between the source of fluid substance and the pulp cavity, and structure for closing said second conduit in order to bring the source of fluid sealing substance selectively into communication with the cavity.
Patent JP-4754084-B2 (JP)
IPC: G01B21/00
Filed: 2001-03-30
Granted: 2011-08-24
Abstract: A self-adaptable proximity detector delivering a binary output signal for the presence or absence of a target. The proximity detector includes a processing unit and operates according to a short learning mode for an adjustment relative to its environment, according to a long learning mode for an adjustment relative to its environment and to a target, and according to a working mode corresponding to normal operation. The proximity detector also includes a variable digital storage resistor driven by the processing unit in the learning mode and connected to the detection stage so that variation of the value of the digital resistor causes a variation of the switching threshold. In the working mode, the processing unit is in a standby state and the variable digital storage resistor remains at its set operating value.
Patent JP-3689355-B2 (JP)
IPC: H01L25/07
Filed: 2001-08-10
Granted: 2005-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which appropriately copes with the miniaturization and compactness of an electronic appliance, by appropriately reducing the thickness of the semiconductor device. SOLUTION: A method for manufacturing the semiconductor device mounts a semiconductor element 20 on a resin substrate 10 provided with a wiring pattern 14, connects the semiconductor element and a bonding part 14a of the wring pattern electrically by wire bonding and resin-seals and forms the side of a surface mounting the semiconductor element of the resin substrate to form the semiconductor device. As the resin substrate, a substrate having a mounting hole 16 for housing the semiconductor element bored in the direction of a thickness is used.  After adhering a protective tape 18 for covering the opening part of the mounting hole to the one face of the resin substrate, the semiconductor element 20 is positioned to the mounting hole 16, and the semiconductor element 20 is adhered to the protective tape 18, with the forming surface of the electrode terminal of the semiconductor element as the side of an adhering face. Then, after grinding the semiconductor element 20 from the rear in the state of supporting the semiconductor element to the protection tape, so as to reduce the thickness of the semiconductor element, work following wire bonding after this are conducted.
Patent JP-5008807-B2 (JP)
IPC: C23C14/24
Filed: 2001-09-28
Granted: 2012-08-22
Abstract: Composition for producing highly refractive coatings by vacuum vapor deposition comprises a sintered mixture of: (1) lanthanum oxide (La2O3) (10-65 wt.%); and (2) a combination of titanium (Ti) and titanium dioxide (TiO2) with an oxygen:titanium atomic ratio of 1.5-1.8 (35-90 wt.%). Independent claims are included for the following: (i) a process for producing (I) comprises preparing a homogeneous mixture of TiO2, Ti and La2O3, granulating the mixture to a particle size of 1-4 mm and sintering the product under vacuum; (ii) a process for producing an optical coating on a substrate comprises: (a) cleaning and drying the substrate and fixing it on a holder in a vapor deposition unit; (b) evacuating the unit down to 10<-5> mbar, heating the substrate to 280-310 degrees C; (c) admitting oxygen into the unit until the pressure is 1-2 x 10<-4> mbar; (d) melting (I) in a screened-off electron beam vaporizer attached to the unit and heating (I) to its vaporization temperature of 2200-2300 degrees C; and (e) opening the screen to coat the substrate with (I) to a predetermined thickness.
Patent JP-4723139-B2 (JP)
IPC: C25D11/26
Filed: 2000-06-09
Granted: 2011-07-13
Abstract: An electrode material for capacitor comprising metal selected from tantalum metal, niobium metal and tantalum-niobium composite metal and a dielectric layer formed on the metal, wherein the dielectric layer is obtainable (i) by reacting the above-mentioned metal having a metal oxide surface layer, with an alkaline solution to convert at least a part of the metal oxide layer into at least one metal acid compound selected from a tantalic acid compound, a niobic acid compound and a composite material of tantalic acid compound with niobic acid compound, or (ii) by subjecting the above-mentioned metal as anode, to electrolytic oxidation in an alkaline solution to form at least one metal acid compound selected from a tantalic acid compound, a niobic acid compound and a composite material of tantalic acid compound with niobic acid compound. A capacitor with this electrode material is characterized as having a large capacitance while maintaining good leak current characteristics.
Patent JP-4941854-B2 (JP)
IPC: B22F3/15
Filed: 2000-10-13
Granted: 2012-05-30
Abstract: A powder metallurgy article formed of a sulfur-containing, precipitation-hardenable, stainless steel alloy is described. The article has a unique combination of strength, ductility, processability, and machinability. The powder metallurgy article is formed of a stainless steel alloy having the following composition in weight percent.The balance of the alloy is iron and the usual impurities. The powder metallurgy article according to this invention is characterized by a fine dispersions of titanium sulfides that are not greater than about 5 mum in major dimension. A method of preparing the powder metallurgy article is also described.
Patent JP-4080746-B2 (JP)
IPC: C12N15/09
Filed: 2000-12-13
Granted: 2008-04-23
Abstract: The present invention relates to T-DNA vectors and methods for obtaining transgenic eukaryotes using said vectors. The transgenic eukaryotes are  characterized in that  they contain the T-DNA but not the illegitimately transferred vector backbone sequence. This is achieved by modifying the T-DNA borders such that they are more efficiently nicked or such that they allow elimination of illegitimately transferred vector backbone sequences by means of recombination.
Patent JP-4763205-B2 (JP)
IPC: H04B7/26
Filed: 2000-12-20
Granted: 2011-08-31
Abstract: A novel and improved method and apparatus for searching is described. This searcher combines the ability to search multiple offsets of single pilots, such as those found in the IS-95 system, with the ability to search multiple pilots, such as those found in a GPS location determination system. Both types of searching can be done in a single architecture combining the parallel computation features of a matched filter with the flexibility of allowing a variable number of coherent accumulations and a variable number of non-coherent accumulations to be performed at high speed for a wide range of search hypotheses in a resource efficient manner. This invention allows for parallel use of the matched filter structure in a time-sliced manner to search multiple windows. In addition, the searcher allows for optional independent Walsh decovering for each search window. The time-sharing approach allows for optional frequency searching of any offset.
Patent JP-3663382-B2 (JP)
IPC: A61K31/4439
Filed: 2001-02-15
Granted: 2005-06-22
Abstract: The present invention relates to pyrrole substituted 2-indolinone compounds and their pharmaceutically acceptable salts which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of protein kinase related cellular disorders such as cancer.
Patent JP-3798983-B2 (JP)
IPC: A61B17/22
Filed: 2001-04-04
Granted: 2006-07-19
Abstract: The intralumenal material removal system includes a cutter assembly positionable in the lumen of a mammalian subject and operably connected to system controls. The cutter assembly is axially advanceable by translating the drive shaft and rotatable by rotating the drive shaft. One cutter assembly comprises an adjustable cutter that is adjustable between a smaller diameter condition and a larger diameter condition by rotation of the drive shaft in opposite directions. The cutter may thus be introduced to and withdrawn from the material removal site in a retracted, smaller diameter condition that facilitates translation and navigation of the device through various lumens. The adjustable cutting assembly may be selectively expanded at the material removal site to facilitate cutting, removal and aspiration of the occlusive material. One composite cutter assembly comprises both a distal, fixed diameter cutter and a proximal adjustable diameter cutter.
Patent JP-4194837-B2 (JP)
IPC: H04N21/6405
Filed: 2001-07-30
Granted: 2008-12-10
Abstract: A communication method, comprising the steps of a sender 21 sending a message comprising at least one streamable component and information describing it to a communication server MMSC and the communication server responsively sending to a receiver 24 a notification message to notify about the availability of the streamable component. The notification message is a multimedia message comprising the description for the streamable component. The communication server MMSC and the receiver form a streaming session for transferring the streamable component using the information describing the streamable component. The communication server MMSC then streams the streamable component to the receiver 24 in sequential sub-parts in the streaming session. Corresponding to the method, a communication system 20, a communication server MMSC, a communication device 21, 24 and computer program products for them are also described.
Patent JP-5153047-B2 (JP)
IPC: C07D333/38
Filed: 2001-08-17
Granted: 2013-02-27
Abstract: In various embodiments, chromophores are described that include novel election acceptors, novel electron donors, and/or novel conjugated bridges that are useful in nonlinear optical applications. In some embodiments, the present invention provides chromophore architectures wherein a chromophore contains more than one electron acceptor in electronic communication with a single election donor, and/or more than one electron donor in electronic communication with a single electron acceptor. Also described is processes for providing materials comprising the novel chromophores and polymer matrices containing the novel chromophores. Electro-optic devices described herein contain one or more of the described electron acceptors, electron donors, conjugated bridges, or chromophores.
Patent JP-3954496-B2 (JP)
IPC: H04L12/56
Filed: 2001-11-14
Granted: 2007-08-08
Abstract: A method and system that enables multiplexing a plurality of data streams onto one data stream based on data stream priorities and available transport frame combinations (TFCs) is disclosed. A mobile station 12 has applications that produce separate data streams. Example applications include voice 32, signaling 34, E-mail 36 and web applications 38. The data streams are combined by a multiplexer module 48 into one data stream called the transport stream 50. The transport stream 50 is sent over the reverse link to base station transceivers (BTS) 14. The multiplexer module 48 multiplexes the data streams onto the transport stream according to their priorities and the available TFCs.
Patent JP-5186077-B2 (JP)
IPC: A61K35/747
Filed: 2001-12-17
Granted: 2013-04-17
Abstract: Probiotic compositions are provided that comprise Lactobacillus casei strain KE01 having ATCC accession number PTA-3945. The disclosed probiotic compositions are useful in inhibiting enteric pathogen diseases in animals and in maintaining animal health. Methods of making and using Lactobacillus casei strain KE01 probiotic compositions are also disclosed as are methods of using these probiotic compositions.
Patent JP-4209679-B2 (JP)
IPC: B01F11/00
Filed: 2002-01-10
Granted: 2009-01-14
Abstract: A holding device for at least one object carrier, the object carrier being suitable to receive one or more organic and/or inorganic samples and comprising materials such as glass, plastic, silicon, pyrolytic graphite, and/or metal, this holding device being configured to be gripped by grippers of a robot. The holding device comprising two essentially parallel lengthwise walls and two essentially parallel transverse walls which extend substantially at right angles from the lengthwise walls. Holding devices according to preferred embodiments are constructed in a frame shape, wherein the lengthwise and transverse walls define a frame surrounding at least one opening which completely transverses the device. Holding devices according to further embodiments are constructed a plate shape, in that the region between the lengthwise walls and transverse walls is implemented as a carrying surface. All embodiments comprising gripping surfaces on the external surface profile of the lengthwise and transverse walls.
Patent JP-3986969-B2 (JP)
IPC: A61K51/00
Filed: 2002-03-08
Granted: 2007-10-03
Abstract: The present invention relates to a novel diaminedithiol derivative or a pharmaceutically acceptable salt thereof; radiorhenium or radiotechneticum complex thereof; a composition for treating liver cancer comprising the radiorhenium complex and lipiodol; and, a preparative kit of the composition for treating liver cancer. In the composition according to the invention, the diaminedithiol derivative is a novel compound in which long chain alkyl groups were introduced to diaminedithiol, capable of forming a radiorhenium or radiotechnetium complex thereof with an ease and leading to stronger van der Waals bonds with lipiodol. As a result, the complex becomes more stable in a medium, lipiodol, whereby the composition of the invention exhibits a high accumulation rate in liver cancer tissue when injected via hepatic artery, thereby capable of achieving an efficient treatment of liver cancer.
Patent JP-4420606-B2 (JP)
IPC: C07D495/16
Filed: 2002-03-26
Granted: 2010-02-24
Abstract: The invention relates to an improved method for the production of 6-aryl-4H-s-triazolo[3,4-c]-thieno[2,3-e]-1,4-diazepines of formula I, where R<1> to R<3> have the meanings given in claim 1 and novel intermediate products used during said method.
Patent JP-4362651-B2 (JP)
IPC: C07K14/195
Filed: 2002-03-27
Granted: 2009-11-11
Abstract: The object of the present invention is to provide a method of producing a heterologous protein by making a coryneform bacterium to produce and efficiently extracellularly secrete (secreto-production) an industrially useful heterologous protein. According to the present invention, a genetic construct is used where a gene sequence encoding an intended protein which is ligated to the downstream of a sequence encoding the signal peptide derived from a coryneform bacterium, the gene construct is introduced into a mutant coryneform bacterium which has a capacity of secreting the heterologous protein at least 2-fold higher than the wild type Corynebacterium glutamicum ATCC13869, the mutant coryneform bacterium is cultured and the extracellularly released heterologous protein is recovered.
Patent JP-4620330-B2 (JP)
IPC: G01D5/36
Filed: 2003-01-08
Granted: 2011-01-26
Abstract: The position measuring device has a scanning unit (AE) for scanning a sequential pseudo-random code (C) having a series of code elements (C1,C2,C3) extending in the measuring direction (X), each having 2 complementary partial regions. The binary information (B1,B2,B3) for each code element is obtained by comparing scanned signals for both partial regions.  An Independent claim for an absolute position measuring method is also included.
Patent JP-3706109-B2 (JP)
IPC: G02F1/1335
Filed: 2003-01-27
Granted: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a utilization factor of the light of a light source in a front lighting system used by being disposed on a front surface of an object to be illuminated such as a reflection type liquid crystal display.  <P>SOLUTION: A light leading body 24 of a front light 20a is provided with a light incident surface 25, an interface 28 and an interface 23. Inclined parts 22 are formed on the interface 23. On the other hand, on the interface 28, for example a reflection preventing film 13 is disposed as a reflection preventing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-3940392-B2 (JP)
IPC: C07D409/12
Filed: 2003-10-08
Granted: 2007-07-04
Abstract: Pharmaceutical compositions containing taxane derivatives which have alternative C7 substituents selected from hydroxy and acyloxy and which are valuable antileukemia and antitumour agents.
Patent JP-4361347-B2 (JP)
IPC: G10L13/04
Filed: 2003-11-11
Granted: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To robustly determine an optimum synchronization time by collating event signal data with audio data which are obtained without being synchronized while shifting them with time.  <P>SOLUTION: A data synchronizing device 10 is equipped with a section detection part 12 which detects voiced sections and voiceless sections of the audio data, a time difference setting part 15 which sets a plurality of synchronization time differences as temporal shifts when the audio data and event signal are synchronized with each other, a coincidence calculation part 14 which calculates the degree of coincidence by deciding temporal coincidences between a plurality of obtained event signals and voiceless sections detected by the section detection part by the plurality of synchronization time differences set by the time difference setting part 15, and a synchronism determination part 16 which determines the synchronization time between the audio data and event signal data from the degree of coincidence calculated by the coincidence calculation part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4002885-B2 (JP)
IPC: E04F21/16
Filed: 2002-07-12
Granted: 2007-11-07
Abstract: The invention concerns a tool (1) for producing decorative patterns (5) on a coating material (3). Said tool is characterised in that it comprises a matrix formed or fixed on a stretched endless strip (2) freely rotating and comprising at least a planar part forming a support surface. According to the invention, the endless strip (2) is stretched between at least two freely rotating rollers (6, 7).