baber/WOPTO huggingface dataset:
Patent AU-2021219955-B2 (AU)
Title: Determination of filter parameters in an inverter
Inventor: WIESER STEFAN
IPC: H02M1/12
Filed: 2021-02-12
Granted: 2023-04-20
Abstract: In order to improve control of a circuit arrangement (2) of an inverter (1) having a filter circuit (3) and a mains relay (4), wherein the filter circuit (3) is formed from at least one filter inductance (LF) which is located in a conductor (P1, P2, P3, P4) and from at least one filter capacitance (CF) which connects two conductors (P1, P2, P3, P4) to one another, an equivalent circuit (15) is used for the filter circuit (3), said equivalent circuit being formed from an effective filter inductance (Lm) which is derived from the at least one filter inductance (LF) of the filter circuit (3) and the topology of the filter circuit (3), and from an effective filter capacitance (Cm) which is derived from the at least one filter capacitance (CF) of the filter circuit (3) and the topology of the filter circuit (3), wherein the effective filter inductance (Lm) and the effective filter capacitance (Cm) are used as parameters. In order to determine the parameters, a voltage pulse is applied between a first conductor output (W1, W2, W3, W4) and a second conductor output (W1, W2, W3, W4) when the mains relay (4) is open; the first conductor output (W1, W2, W3, W4) and the second conductor output (W1, W2, W3, W4) are connected via the circuit arrangement (2) in order to form a closed resonant circuit (8, 8', 8'') which runs from the first conductor output (W1, W2, W3, W4) and the first conductor connected to said first conductor output (W1, W2, W3, W4), through the filter circuit (3) and the second conductor (P1, P2, P3, P4), to the second conductor output (W1, W2, W3, W4) connected to said second conductor (P1, P2, P3, P4); on the basis of a current and/or voltage curve (11, 12) in the resonant circuit (8, 8', 8''), a current value of the effective filter inductance (Lm) and of the effective filter capacitance (Cm) is determined, acting as parameters by means of which the circuit arrangement is controlled.
Patent AU-2021254575-B2 (AU)
Title: High performance fluorescence imaging module for genomic testing assay
Inventor: CHEN STEVEN XIANGLING
IPC: C12N15/10
Filed: 2021-10-20
Granted: 2023-11-09
Abstract: HIGH PERFORMANCE FLUORESCENCE IMAGING MODULE FOR GENOMIC 
TESTING ASSAY 
ABSTRACT OF THE DISCLOSURE 
Fluorescence imaging system designs are described that provide larger fields-of-view, increased 
spatial resolution, improved modulation transfer and image quality, higher spatial sampling 
frequency, faster transitions between image capture when repositioning the sample plane to 
capture a series of images (e.g., of different fields-of-view), and improved imaging system duty 
cycle, and thus enable higher throughput image acquisition and analysis for genomics and other 
imaging applications.
Patent AU-2022201357-B2 (AU)
Title: Improvements for prosthetic valves and related inventions
Inventor: SCHANKERELI KEMAL
IPC: A61L27/14
Filed: 2022-02-28
Granted: 2022-04-21
Abstract: This invention relates to the design and function of a compressible valve replacement 
prosthesis, collared or uncollared, which can be deployed into a beating heart without 
extracorporeal circulation using a transcatheter delivery system. The design as discussed 
focuses on the deployment of a device via a minimally invasive fashion and by way of 
example considers a minimally invasive surgical procedure preferably utilizing the intercostal 
or subxyphoid space for valve introduction. In order to accomplish this, the valve is formed 
in such a manner that it can be compressed to fit within a delivery system and secondarily 
ejected from the delivery system into the annulus of a target valve such as a mitral valve or 
tricuspid valve.
Patent JP-4065642-B2 (JP)
IPC: A61K38/08
Filed: 2000-02-24
Granted: 2008-03-26
Abstract: The present invention provides a composition for safely and effectively preventing and treating digestive organs diseases, particularly, gastric ulcer, duodenal ulcer, gastritis, diarrhea, enteritis and the like. There is also provided a composition having a novel mechanism of action in order to solve the problems which was difficult to be solved by the side effect previously known mechanisms of action. More particularly, there is provided a pharmaceutical composition containing an ingredient which activates PAR-2 as an essential ingredient, which is useful for inhibiting gastric acid secretion, promoting digestive tract mucus secretion, protecting digestive tract mucosa, repairing tissue of digestive organs, and preventing and treating digestive organs diseases. <IMAGE>
Patent JP-3388318-B2 (JP)
IPC: A22C11/02
Filed: 1998-10-28
Granted: 2003-03-17
Abstract: An extrusion attachment (10) for sausage making machines have three concentric tubes (12, 42, 54) with the inner tube defining a first passageway (60), the space between the inner (12) and intermediate (42) tubes comprising a second passageway (62), and the space between the outer tube (54) and the intermediate tube (42) defining a third (83) passageway. The diameter of the inner tube (12) is small so that meat emulsion (70A and 70B) passing into the inner tube (12) is subjected to a higher pressure than that of the pressure in the second passageway (62). The lower pressure meat material in the second passageway (62) is thinly coated on the strand of the high pressure meat material extruded from the inner tube (12). A thin layer of collagen material (72) is extruded from the third passageway (83) for deposit on the outer surface of the meat layer extruded from the second passageway (62). An alternate extrusion attachment (84) has only two concentric tubes as defined above with an elongated hollow casing on the outer surface of the two tubes adapted to receive a coextruded strand of sausage.
Patent JP-4703851-B2 (JP)
IPC: A61K33/243
Filed: 1999-07-27
Granted: 2011-06-15
Abstract: A method for preventing and/or treating peripheral neuropathies induced by the administration of an anticancer agent of the family of platin compounds, taxanes, epothilone class, vinca alkaloids, said method comprising the administration in a co-ordinated manner to a subject suffering from said peripheral neuropathies, or expected to suffer from said peripheral neuropathies, an effective amount of acetyl L-carnitine or of a pharmaceutically acceptable salt thereof. In case of prevention, acetyl L-carnitine is administered to a subject, in view of the need of a treatment with an anticancer agent, immediately before or immediately after surgical removal of the tumor, but in any case before the administration of the anticancer agent. Acetyl L-carnitine can enhance the supportive effect of physiological NGF during chemotherapy-induced neuropathy, thus avoiding the problem of the local and general side effects of the exogenous administration of NGF which are a major problem of this neuroprotective strategy.
Patent JP-4392128-B2 (JP)
IPC: C10B57/04
Filed: 1999-08-31
Granted: 2009-12-24
Abstract: A semi automatic coke drum deheader device for use on a coke drum wherein the coke drum includes an upper opening, a flange surrounding the upper opening and a first vessel cover releasably attached to the flange. The deheader device comprises a frame attached to the coke drum, a bridge for supporting the first vessel cover and a second vessel cover, a central shaft having a distal end connected to the bridge and a thrust collar surrounding the shaft below the distal end. A lift assembly is attached to the frame for engaging the thrust collar to selectively raise and lower the bridge relative to the flange, and a rotational assembly is operatively connected to the central shaft for rotating the bridge to selectively align the first vessel cover or the second vessel cover above the flange during the delayed coking process.
Patent JP-4494636-B2 (JP)
IPC: B05D1/36
Filed: 1999-10-08
Granted: 2010-06-30
Abstract: Coating (1,2) on a glass substrate (3) are formed by laying down layers of different thermosetting materials one upon the other in powder form on surface (4). The powder of transparent coating 1) has a higher-cure rate than that of color coating (2) so that when heat is applied, coating (2) remains in the melt condition while the coating (1) hardens, to bond with and enable rolling out onto coating (1), as well as bonding with a backing (5). Materials of different cure-rates are also used for bonding substrates together by bringing the two materials together while one is partly-cured and the other in the melt condition.
Patent JP-4656728-B2 (JP)
IPC: A61K39/00
Filed: 2000-03-17
Granted: 2011-03-23
Abstract: A negatively-charged Staphylococcus antigen contains amino acids and a N-acetylated hexosamine as a major carbohydrate component. The antigen is common to many coagulase-negative strains of Staphylococcus, including S. epidermidis, S. haemolyticus, and S. hominis. Staphylococcus strains that carry the antigen include many clinically significant strains of Staphylococcus. The antigen and antibodies to the antigen are useful in kits and assays for diagnosing Staphylococcus infection. Vaccines of the antigen and of whole cells that carry the antigen also are disclosed.
Patent JP-4229226-B2 (JP)
IPC: C12N5/078
Filed: 2000-03-30
Granted: 2009-02-25
Abstract: The present invention provides a method for selective and high-yield separation, concentration, and recovery of desired cells from a blood sample. The method of the present invention is characterized in that the blood sample is caused to interact with lectins under conditions in which the cell membranes are inactive and cell-lectin complexes/non-complexes are formed, the sample containing these cell-lectin complexes/non-complexes is incubated together with a substrate, the surface of which is covered with polymers having carbohydrate chains which are specifically recognized by the lectins, and the cells are immobilized on the surface of the substrate via the lectins, and subsequently, the liquid layer and the solid phase are separated, and the desired blood cells are recovered from the liquid phase and/or the solid phase, and these lectins are present in such an amount that although the cells to be recovered from the solid phase bind to the solid phase with the polymer, the cells to be recovered from the liquid phase do not bind to the solid phase with the polymer.
Patent JP-4574866-B2 (JP)
IPC: H04L1/02
Filed: 2000-04-12
Granted: 2010-11-04
Abstract: Apparatuses for a transmitter and a receiver which enhance the performance of a system utilizing interleaving and transmit diversity by reordering the sequence of symbols transmitted along the different transmission channels. This enhancement is accomplished by providing different shuffling functions in conjunction with the interleavers and deinterleavers used with different transmission channels, which decreases the probability of loss of sequential symbols when transmission channels or antennas become correlated.
Patent JP-3879902-B2 (JP)
IPC: G02F1/139
Filed: 2001-05-14
Granted: 2007-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent alignment failure in liquid crystal molecules aligned in the vertical direction and to improve a rough state in the image display. SOLUTION: Alignment films 33, 43 to vertically align the liquid crystal molecules 35 are formed on a pair of glass substrates 31, 41, respectively. On at least one glass substrate 31 or 41, the alignment film 33 or 43 formed on the substrate is provided with a first alignment region 46 in each pixel to align the liquid crystal molecules 35a in a different direction from the alignment direction of the molecules by the alignment film 33 or 43 is formed in each pixel in the alignment film 33 or 43.
Patent JP-5020441-B2 (JP)
IPC: C08F293/00
Filed: 2001-05-18
Granted: 2012-09-05
Abstract: Process for the polymerization of unsaturated vinyl and/or vinylidene monomers which comprises reacting one or more monomers in the presence of heterocyclic initiators having a nitrogen atom bound to an oxygen atom at a temperature ranging from 100 to 130 DEG C.
Patent JP-3709153-B2 (JP)
IPC: E05F5/10
Filed: 2001-05-18
Granted: 2005-10-19
Abstract: The present finding relates to a closing device for sliding portions of pieces of furniture, such as drawers and the like, consisting of a container fastened to the fixed or to the sliding portion of the piece of furniture wherein there are housed a mechanical energy accumulator and an actuation member that is sliding into a guide of the container, and of a pulling member, respectively fastened to the other side of the piece of furniture, which interacts with the actuation member. The actuation member is directly or indirectly slowed in its movement by a deceleration device based on the use of high-viscosity greases. <IMAGE>
Patent JP-5026643-B2 (JP)
IPC: C04B22/12
Filed: 2001-06-21
Granted: 2012-09-12
Abstract: Binding and hardening accelerator consists of a water-soluble fluoride-containing aluminum salt.
Patent JP-5714200-B2 (JP)
IPC: F04B35/04
Filed: 2000-07-20
Granted: 2015-05-07
Abstract: The present invention relates to transducers, their use and fabrication. The transducers convert between mechanical and electrical energy. Some transducers of the present invention include a pre-strained polymer. The pre-strain improves the conversion between electrical and mechanical energy. The present invention also relates to devices including an electroactive polymer to convert between electrical and mechanical energy. The present invention further relates to compliant electrodes that conform to the shape of a polymer included in a transducer. The present invention provides methods for fabricating electromechanical devices including one or more electroactive polymers.
Patent JP-3943394-B2 (JP)
IPC: A61K31/519
Filed: 2000-10-19
Granted: 2007-07-11
Abstract: The present invention relates to a compound of formula: (I), or a pharmaceutically acceptable salt thereof.
Patent JP-3834257-B2 (JP)
IPC: H04L49/9023
Filed: 2002-04-17
Granted: 2006-10-18
Abstract: Real-time communication of multimedia data over heterogeneous networks that may include constant delay networks, variable delay networks that have a common reckoning of time, and variable delay networks that do not have a common reckoning of time. If there are any variable delay networks in which there is no common reckoning of time in the heterogeneous networks, a common reckoning of time is established in each of those networks. Then, a constant delay network is emulated for each variable delay network using the specific common time reckoning present in each variable delay network.
Patent JP-5036951-B2 (JP)
IPC: A61F5/44
Filed: 2001-08-03
Granted: 2012-09-26
Abstract: An article having a surface fastening system and a primary direction of load bearing. The surface fastening system includes at least one first fastening element and at least one second fastening element. The first fastening element further includes an attached portion, partially joined to the article, at least one liftable portion extending from the attached portion, and at least one hinge line disposed at an angle less than 90 degrees relative to the primary direction of load bearing, the hinge line is positioned between the attached portion and the liftable portion. At least one second fastening element is affixed at a second position to the article and configured to be engageable with the liftable portion of the first fastening element. Articles such as disposable diapers, bibs, clothing, etc. are disclosed.
Patent JP-4533580-B2 (JP)
IPC: G02B26/10
Filed: 2000-11-03
Granted: 2010-09-01
Abstract: A MEMs scanning device has a variable resonant frequency. In one embodiment, the MEMs device includes a flexible arm (3506) that extends from an oscillatory body. An electrical field applies a force to the flexible arm, thereby bending the flexible arm to change the moment of inertial of the oscillatory body and a secondary mass carried by the flexible arm. The shifted combined center of mass changes the resonant frequency of MEMs device. In another embodiment, an absorptive material forms a portion of a torsional arm that supports the oscillatory body. The mechanical properties of the absorptive material can be varied by varying the concentration of a gas surrounding the absorptive material. The varied mechanical properties change the resonant frequency of the scanning device. A display apparatus includes the scanning device and the scanning device scans about two or more axes, typically in a raster pattern. Various approaches to controlling the frequency responses of the scanning device are described, including active control of MEMs scanners and passive frequency tuning.
Patent JP-4116881-B2 (JP)
IPC: G01N33/68
Filed: 2001-12-27
Granted: 2008-07-09
Abstract: The present invention relates to the use of an isolated allergen component in a serological assay for improved precision in the identification of the actual sensitizer in diagnosis of allergy. This enables not only adequate measures for avoidance of the causative agent but also appropriate selection of treatment of the allergic disease.
Patent JP-4266636-B2 (JP)
IPC: C07C7/08
Filed: 2002-02-06
Granted: 2009-05-20
Abstract: A process for recovering crude 1,3-butadiene from a C<SUB>4 </SUB>fraction by extractive distillation using a selective solvent in a dividing wall column (TK) in which a dividing wall (T) is arranged in the longitudinal direction of the column to form a first subregion (A), a second subregion (B) and a lower common column region (C) and which is preceded by an extractive scrubbing column (K) is proposed.
Patent JP-4106269-B2 (JP)
IPC: G01D5/24
Filed: 2002-01-30
Granted: 2008-06-25
Abstract: A capacitive sensor system for controlling operation of a device in response to a rate of change in capacitance due to motion of a proximate object includes at least two sense electrodes disposed on a surface and a phase locked loop, including a voltage controlled oscillator and a phase/frequency comparator, connected between the sense electrodes and an RC network for providing an operating frequency to the sense electrodes. A circuit loop, including a reference oscillator, provides a fixed frequency reference for the phase locked loop to follow and a phase delay circuit connected between the phase/frequency comparator and the voltage controlled oscillator causes the voltage controlled oscillator to run ahead of the reference oscillator. A trigger circuit provides a control output in response to a change in phase shift between the fixed frequency and the operating frequency.
Patent JP-4653937-B2 (JP)
IPC: B65G65/46
Filed: 2002-05-07
Granted: 2011-03-16
Abstract: This invention relates to a feeder tube for bulk product, which comprises a cylindrical drum or tube (2) in which there are accommodated a large number of inlet openings (8) distributed along the length of the tube, a screw conveyer (3) disposed coaxially within the tube (2), a first arrangement for rotating the tube about its axis, a second arrangement for rotating the screw conveyer (3) relative to the tube (2), a third arrangement for moving the feeder tube (1) in the lateral direction, and activators (9A, 9B) for the bulk product, which activators form projections on the outer side of the tube (2) and are disposed on the tube in association with said inlet openings (8), wherein each cross section along at least 40 % of the length of the tube (2), preferably at least 70 %, more preferred at least 90 %, there are disposed at least two inlet openings (8) wherein that at least two actively positioned activators (9A, 9B) are also positioned in each cross section and that for a feeder tube (1) having a desired average volumetric capacity (V') the slot width (d) of the majority of the openings (8) is chosen by means of V' SIMILAR d<N>, wherein n is between 2-3, in combination with that in a portion comprising at least 30 % of the length of the tube (2) the total sum of the width ( SIGMA d) of all openings (8) in each cross-section is between 150 - 700 mm.
Patent JP-4873828-B2 (JP)
IPC: C09D11/00
Filed: 2003-05-13
Granted: 2012-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorinated polyolefin resin aqueous dispersion excellent in water resistance, adhesion and sealability and suitable for use for various coating agents, paint, ink, binders for adhesives, or the like, and its manufacturing method.  <P>SOLUTION: The chlorinated polyolefin resin aqueous dispersion comprises an acid-modified chlorinated polyolefin resin having a chlorine content of 3-70 mass% and a volatile basic compound and contains substantially no non-volatile auxiliary agent for converting the resin into an aqueous dispersion, where the number-average particle size of the chlorinated polyolefin resin in the aqueous dispersion is at most 1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4326326-B2 (JP)
IPC: C07K14/47
Filed: 2002-06-26
Granted: 2009-09-02
Abstract: The present invention provides assays for the study of the interaction of EPF and its EPF-related peptides with a hDRR receptor. The assays are useful to identify whether a test compound can bind to the hDRR receptor under conditions in which EPF or related peptide can bind to the receptor. The assays are also useful to determine whether the test compound is an agonist or antagonist of hDRRs. The above assays can be performed in a variety of formats including competitive, non-competitive and comparative assays in which the interaction of EPF or EPF-related peptides with hDRRs is assessed as a positive or negative control or compared to the results obtained with the test compound.
Patent JP-3798403-B2 (JP)
IPC: B60K6/20
Filed: 2002-07-08
Granted: 2006-07-19
Abstract: An engine has a crankshaft. A power piston is slidably received within a first cylinder and operatively connected to the crankshaft such that the power piston reciprocates through a power stroke and an exhaust stroke. A compression piston is slidably received within a second cylinder and operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke. A gas passage interconnects the first and second cylinders. The gas passage includes an inlet valve and an outlet valve defining a pressure chamber therebetween. Combustion is initiated in the first cylinder between 5 degrees and 40 degrees of rotation of the crankshaft after the power piston has reached its top dead center position.
Patent JP-4362063-B2 (JP)
IPC: H02J9/06
Filed: 2002-07-23
Granted: 2009-11-11
Abstract: A control system (20) for a power converter (22) designed to convert DC power from a source (30) such as a battery, flywheel or fuel cell into AC power. The control system includes an impedance current regulator (106) for providing an impedance current signal to a summing unit (110) where it may be combined with real and reactive current command signals provided from respective sources (62, 64). The resultant current signal provided by the summing unit is provided to a voltage correction unit (112) that uses the resultant current signal in developing a correction voltage signal provided to the power converter. The correction voltage signal contains information used by the power converter in adjusting the real and reactive currents in its output AC power based on the ability of the AC power network to accept changes in current. Multiple power converters having the control system of the present invention may be connected in parallel to a single AC load or multiple AC loads, without the need for a separate control system interconnecting the power converters. The control system may be advantageously incorporated into a distributed generation network and in uninterruptible power systems, whether or not such systems are included in a distributed generation network.