baber/WOPTO huggingface dataset:
Patent AU-2020323522-B2 (AU)
Title: Efficient and noise resilient measurements for quantum chemistry
Inventor: BABBUSH RYAN
IPC: G06N10/00
Filed: 2020-07-28
Granted: 2023-08-10
Abstract: Methods, systems and apparatus for measuring the energy of a quantum chemical system. In one aspect, a method includes obtaining a Hamiltonian describing the chemical system, where the Hamiltonian is expressed in an orthonormal basis; decomposing the Hamiltonian into a sum of terms where each term comprises a respective operator that effects a respective single particle basis rotation, and one or more particle density operators; repeatedly, for each group comprising terms with a same operator that effects a respective single particle basis rotation, measuring expectation values of the terms included in the group, comprising: performing the respective single particle basis rotation on a qubit system encoding a state of the chemical system; and measuring Jordan-Wigner transformations of the one or more particle density operators in the group to obtain a respective measurement result for the group; and determining the energy of the chemical system using the obtained measurement results.
Patent AU-2020323953-B2 (AU)
Title: Sofa seat frame, sofa base assembly, sofa and sofa production and assembly process
Inventor: CHEN WEIMING
IPC: A47C17/04
Filed: 2020-10-20
Granted: 2023-04-20
Abstract: The invention discloses a sofa seat frame, a sofa base assembly, a sofa and a sofa production 
and assembly process, the sofa seat frame comprises two cross beams arranged at intervals and 
two longitudinal beams connecting the two cross beams, wherein a plurality of supporting elastic 
pieces are arranged between the two cross beams; and each longitudinal beam comprises a first 
supporting plate for supporting a seat cushion and a first side plate arranged at one side of the 
lower part of the first supporting plate and used for being detachably connected with sofa fabric 
on the seat cushion. In the sofa seat frame provided by the invention, when the seat cushion is 
placed on the supporting elastic pieces, the first supporting plates can give a certain supporting 
force to the seat cushion, so as to improve the sitting comfort of users. In addition, when the sofa 
fabric is assembled, it is only necessary to install a clamping strip at the edge of the sofa fabric, 
and then clamp the clamping strip with the lower edges of the first side plates of the longitudinal 
beams, so that the sofa fabric on the seat cushion can be connected to the sofa seat frame.  
Besides, the invention also provides a sofa base assembly with the sofa seat frame, a sofa and a 
sofa production and assembly process.
Patent AU-2020344363-B2 (AU)
Title: Bucket tooth adapter, bucket tooth attachment structure, and bucket
Inventor: NAGATA TAKANORI
IPC: E02F9/28
Filed: 2020-09-09
Granted: 2023-10-05
Abstract: This bucket teeth adapter is provided with a mounting part and a nose part extending from the mounting part. The mounting part has a first main body part and a wide part. The wide part is formed wider than the first main body part and is disposed between the first main body part and the nose part.
Patent AU-2020362426-B2 (AU)
Title: Automatic landing system for vertical takeoff/landing aircraft, vertical takeoff/landing aircraft, and control method for landing of vertical takeoff/landing aircraft
Inventor: KOJIMA TORU
IPC: B64C27/04
Filed: 2020-09-01
Granted: 2024-02-01
Abstract: The purpose of the present invention is to accurately land a vertical takeoff/landing aircraft on a target landing point. This automatic landing system is provided with: an imaging device mounted on a vertical takeoff/landing aircraft; a relative-position acquiring unit that performs image processing on an image, of a marker provided to a landing target point, captured by the imaging device, and that acquires a relative position between the vertical takeoff/landing aircraft and the landing target point; a relative-altitude acquiring unit for acquiring a relative altitude between the vertical takeoff/landing aircraft and the landing target point; and a control unit for controlling the vertical takeoff/landing aircraft in a plurality of control modes so that the relative position becomes zero, wherein the control modes include a hovering mode and a landing mode. In the hovering mode, the relative altitude of the vertical takeoff/landing aircraft is lowered to a predetermined relative altitude when the relative position is within a first threshold value. The transition to the landing mode takes place upon satisfaction of predetermined conditions including a condition in which the relative position is within a predetermined threshold value which is less than the first threshold value. In the landing mode, the relative altitude of the vertical takeoff/landing aircraft is further lowered so as to make a landing on the landing target point.
Patent AU-2021200990-B2 (AU)
Title: Reducing Viscosity of Pharmaceutical Formulations
Inventor: SLOEY CHRISTOPHER JAMES
IPC: A61K39/395
Filed: 2021-02-15
Granted: 2023-02-16
Abstract: A method for reducing the viscosity of a pharmaceutical formulation is provided that utilizes 
a viscosity-reducing concentration of an excipientselected from the group consisting of the 
n-acetyl arginine, n-acetyl lysine, n-acetyl proline and mixtures thereof in combination with a 
therapeutiv protein. A stable pharmaceutical formulation is also provided.
Patent AU-2021204089-B2 (AU)
Title: Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria
Inventor: THOMPSON BRIAN
IPC: C12N1/20
Filed: 2021-06-18
Granted: 2023-07-27
Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an 
exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus 
cereus family member are provided. Recombinant Bacillus cereus family members 
expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus 
family members and recombinant Bacillus cereus family members that overexpress 
exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus 
family members and methods for using the recombinant Bacillus cereus family members 
(e.g., for stimulating plant growth) are also provided. Various modifiations of the 
recombinant Bacillus cereus family members that express the fusion proteins are further 
provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, 
recombinant bacteria that express such fusion proteins, seeds coated with such recombinant 
bacteria, and methods for using such recombinant bacteria (e.g., for stimulating plant growth) 
are also provided.
Patent AU-2021204368-B2 (AU)
Title: Systems and methods for stabilizer control
Inventor: TYLER STEPHEN J
IPC: G05B11/01
Filed: 2021-06-25
Granted: 2023-06-15
Abstract: A method, apparatus, system and computer program is provided for controlling an 
electric power system, including implementation of a voltage control and conservation 
(VCC) system used to optimally control the independent voltage and capacitor banks 
using a linear optimization methodology to minimize the losses in the EEDCS and the 
EUS. An energy validation process system (EVP) is provided which is used to document 
the savings of the VCC and an EPP is used to optimize improvements to the EEDCS for 
continuously improving the energy losses in the EEDS. The EVP system measures the 
improvement in the EEDS a result of operating the VCC system in the "ON" state 
determining the level of energy conservation achieved by the VCC system. In addition 
the VCC system monitors pattern recognition events and compares them to the report-by
exception data to detect HVL events. If one is detected the VCC optimizes the capacity 
of the EEDS to respond to the HVL events by centering the piecewise linear solution 
maximizing the ability of the EDDS to absorb the HVL event. The VCC stabilizer 
function integrates voltage data from AMI meters and assess the state of the grid and 
initiates appropriate voltage control actions to hedge against predictable voltage risks.  
17694673_1 (GHMatters) P108138.AU
Patent AU-2021271815-B2 (AU)
Title: Lidar system
Inventor: ANGUS EDWARD JOSEPH
IPC: G01S7/481
Filed: 2021-05-14
Granted: 2023-11-23
Abstract: A LIDAR system includes a first polygon scanner, a second polygon scanner, and an optic. The first polygon scanner includes a plurality of first facets around an axis of rotation. The second polygon scanner includes plurality of second facets that are outward from the plurality of first facets relative to the axis of rotation. The optic is inward from the first polygon scanner relative to the axis of rotation. The optic is configured to output a first beam to the first polygon scanner. The first polygon scanner is configured to refract the first beam to output a second beam to the second polygon scanner. The second polygon scanner is configured to refract the second beam to output a third beam.
Patent JP-4942241-B2 (JP)
IPC: H01M4/587
Filed: 2000-08-14
Granted: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary battery of high energy density through the use of a negative electrode material manufactured from low-cost material, enabling manufacturing cost reduction and enabling doping of a large amount of lithium. SOLUTION: The nonaqueous secondary battery is provided with a positive electrode, a negative electrode, and nonaqueous electrolyte solution; (1) the positive electrode is made of a material which can electrochemically absorb and store as well as discharge lithium; (2) the negative electrode (a) is obtained by thermal reaction of a raw material with pitch as a main component; (b) has a hydrogen/carbon atomic ratio of 0.35 to 0.05, (c) being made of a material with polycyclic aromatic hydrocarbons with a specific surface area of 50 m2/g or lower by BET method which is pre-doped with lithium.
Patent JP-3910352-B2 (JP)
IPC: G01M11/00
Filed: 2000-10-12
Granted: 2007-04-25
Abstract: An apparatus for detecting a pretilt angle is comprised of a light source 1, a polarizer 2, a liquid-crystal cell 3, a quarter-wave plate 4, an analyzer 5, a photodetector 6, and a processing device. The processing device receives from the photodetector a transmitted light intensity of the light that is transmitted through the liquid-crystal cell 3 at a plurality of light incident angles. The processing device calculates Stokes parameters corresponding to the plurality of light incident angles based upon the transmitted light intensity corresponding to the plurality of light incident angles. Furthermore, an apparent retardation corresponding to the plurality of light incident angles is determined based upon the Stokes parameters corresponding to the plurality of light incident angles. The pretilt angle of the liquid-crystal cell 3 is determined based upon the determined apparent retardation corresponding to the plurality of light incident angles. <IMAGE>
Patent JP-3854057-B2 (JP)
IPC: G01M11/02
Filed: 2000-10-23
Granted: 2006-12-06
Abstract: To automatically and continuously conducting the layout, the blocking and the process of grinding an edge of three types of lenses, i.e., a single-vision lens, a progressing multifocal lens and a multifocal lens. The prism amount and the like values are measured at a position A0 on the optical surface of an uncut lens and a position for calculation of the optical center A1 is obtained by calculation. When the distance between A0 and A1 is equal to a specific value or smaller than the specific value, A0 is temporarily decided as the blocking position and A1 is decided as the optical center. When the distance exceeds the specific value, the position for the measurement of the prism amount and the like is changed to A1 and the second position for calculation of the optical center A2 is obtained by calculation similarly in accordance with an equation using the values obtained by the measurements. By conducting similar steps, the optical center is decided and the position of the blocking is temporarily decided. It is examined whether a processing interference takes place at the temporarily decided position of the blocking. When the absence of the processing interference is confirmed, the blocking is conducted at the decided position. When the processing interference is estimated to take place, a position without the processing interference is selected from the positions obtained as above and the blocking is conducted at the selected position. <IMAGE>
Patent JP-3471737-B2 (JP)
IPC: G02F1/1368
Filed: 2000-10-26
Granted: 2003-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display device, which is a horizontal field type and adopts a chevron-like electrode structure, permitting to decrease discrimination near the apex of a chevron-like electrode. SOLUTION: To decrease discrimination areas which have conventionally occurred in the neighborhood of the apexes of the chevron-like electrodes, a transparent common auxiliary electrode 32 and a pixel auxiliary electrode 47 are formed so as to connect the apex parts of the chevrons of the common electrode 22 and the pixel electrode 27, and thus, it has become possible to decrease the discrimination and increase the opening ratio.
Patent JP-4615733-B2 (JP)
IPC: F41G1/30
Filed: 2000-02-16
Granted: 2011-01-19
Abstract: A device by an optical sight with a light tunnel (10, 11). A light emitting diode is received in the light tunnel providing an illuminated aimpoint in the light tunnel. An element sensitive to the ambient light is provided in the light tunnel for controlling the brightness of the aimpoint in dependence of the intensity of the ambient light.
Patent JP-3482196-B2 (JP)
IPC: F02B37/24
Filed: 2001-03-02
Granted: 2003-12-22
Abstract: A method and device for assembling and adjusting the pivotable nozzle vanes of a variable capacity turbine, making it possible that the nozzle vane setting of the adjustable nozzle mechanism is done with high accuracy without being influenced by the accuracy in dimensions of the constituent parts such as nozzle vane and annular link mechanism and that the adjustable nozzle vane mechanism is adjustable whenever necessary even after the turbine is assembled. The nozzle vanes are temporarily encircled and bound with a binding member capable of binding/releasing such as belt, etc. When the vanes are perfectly closed with the vanes contacting each other, then the nozzle vanes are fixed to the connection parts of the annular link mechanism with the vanes in the temporarily bound state.
Patent JP-3586442-B2 (JP)
IPC: B23Q1/58
Filed: 2001-08-23
Granted: 2004-11-10
Abstract: The piston rod-free linear actuator comprises an elongated housing which has a longitudinal slot (26) arranged in such a way that its slot plane (32) extends at an angle to the guiding plane (24) of a linear guide (22) determined by the transverse and longitudinal direction. The outer slot opening (28) faces the guiding plane. An acute angle is included between the slot plane and guiding plane. An Independent claim is included for a housing for a linear actuator.
Patent JP-4870890-B2 (JP)
IPC: C01B25/45
Filed: 2000-12-20
Granted: 2012-02-08
Abstract: A mesoporous aluminophosphate material includes a solid aluminophosphate composition modified with at least one element selected from zirconium, cerium, lanthanum, manganese, cobalt, zinc, and vanadium. This mesoporous aluminophosphate material has a specific surface area of at least 100 m2/g, an average pore size less than or equal to 100 Å, and a pore size distribution such that at least 50% of the pores have a pore diameter less than 100 Å. The material can be used as a support for a catalytic cracking catalyst. Additionally, a method for making such a mesoporous aluminophosphate material is disclosed. The method, which preferably avoids use of organic reagents or solvents, includes providing an aqueous solution containing an inorganic phosphorus component; an inorganic aluminum containing component; and an inorganic modifying component containing at least one element selected from zirconium, cerium, lanthanum, manganese, cobalt, zinc, and vanadium. A solid mesoporous aluminophosphate material is formed in the solution by adjusting the pH of the solution to the range of 7 to 12 and is then recovered.
Patent JP-4813726-B2 (JP)
IPC: G01S13/931
Filed: 2000-10-25
Granted: 2011-11-09
Abstract: The invention relates to an automotive radar system that comprises at least one element transparent for a sensor radiation for focusing the sensor radiation and/or at least one radome which is not prefocused in the beam path. At least one system of electric strip conductors is inserted in the element transparent for a sensor radiation and/or into the radome, the system of electric strip conductors consisting of a ferromagnetic material.
Patent JP-4912557-B2 (JP)
IPC: C07C49/395
Filed: 2001-03-08
Granted: 2012-04-11
Abstract: A process of the present invention produces an organic compound by allowing a compound containing an electron attractive group of following Formula (1): <CHEM>     wherein Y is an electron attractive group; and R<b> and R<c> are each a hydrogen atom or an organic group, where Y, R<b> and R<c> may respectively be combined with each other to form a ring with an adjacent carbon atom, to react with a compound containing an unsaturated carbon-carbon bond of following Formula (2) or (7): <CHEM>   wherein R<d>, R<e>, R<f>, R<g>, R<i> and R<j> are each a hydrogen atom or an organic group, where R<d>, R<e>, R<f> and R<g> may respectively be combined to form a ring with one or two adjacent carbon atoms, and R<i> and R<j> may be combined to form a ring with adjacent two carbon atoms, in the presence of oxygen and a catalytic compound of a Group 5, 6, 7, 8 or 9 element of the Periodic Table of Elements to yield a compound of following Formula (3) or (8): <CHEM>   wherein Z is a hydrogen atom or a hydroxyl group; and Y, R<b>, R<c>, R<d>, R<e>, R<f>, R<g>, R<i> and R<j> have the same meanings as defined above. This process can efficiently produce a compound having an alkyl group or alkenyl group bonded at the alpha position of an electron attractive group, or a derivative thereof, by catalytic radical addition reaction.
Patent JP-3911522-B2 (JP)
IPC: F16D69/00
Filed: 2002-04-17
Granted: 2007-05-09
Abstract: Friction disk comprises a cylindrical zone connected to an axis as support disk; and a cylindrical annular zone formed as a friction layer and connected to the support disk. The side of the annular zone facing away from the support disk has recesses and support disk is made from a fiber-reinforced ceramic. The annular zone is made from a ceramic material optionally reinforced with fibers. The ceramic material of the annular zone and the material of the matrix of the fiber-reinforced ceramic of the support disk are selected from silicon, silicon carbide, silicon nitride, carbon, boron nitride, boron carbide, Si/B/N/C or their mixtures. An Independent claim is also included for a process for the manufacture of a friction unit. Preferred Features: The reinforcing fibers are made from carbon, graphite, silicon carbide, boron nitride, aluminum oxide, Si/B/N/C or silicon dioxide. The annular zone is covered with a covering layer which optionally has recesses or holes.
Patent JP-4175885-B2 (JP)
IPC: C07D409/12
Filed: 2001-06-12
Granted: 2008-11-05
Abstract: A process for the preparation of compounds of formula (I) <CHEM> in which R2, X, Y, Cy, L and Lp(D)n have the meanings given in the specification, which are inhibitors of the serine protease, Factor Xa and are useful in the treatment of cardiovascular disorders, and intermediates useful in the preparation of the compounds.
Patent JP-4936631-B2 (JP)
IPC: C08G77/54
Filed: 2001-07-27
Granted: 2012-05-23
Abstract: Polyammonium-Polysiloxane compounds in which siloxane and alkylene oxide substructures are joined with each other through ammonium structures, useful as wash resistant softners.
Patent JP-5415659-B2 (JP)
IPC: C01C1/08
Filed: 2001-08-22
Granted: 2014-02-12
Abstract: The invention provides a method and apparatus for maintaining the operation of reactors by removing contaminant matter arising from the solid reactant(s) used as a feedstock in such systems, by either intermittent or continuous means.
Patent JP-4383739-B2 (JP)
IPC: G01N1/10
Filed: 2001-09-10
Granted: 2009-12-16
Abstract: A probe for measuring particulates in molten metal includes an inner metal receiving chamber, with an orifice to permit metal to flow into the chamber. A first electrode extends into the chamber and a second electrode surrounds at least a portion of the chamber. The electrodes are connected to a measurement device for measuring changes in the electrical potential produced by the passage of particulates entrained in the molten metal passing through the orifice. An outer sheath of heat resistant material surrounds the second electrode and a gas passageway extends out of the inner tube for creating a pressure differential within the chamber for facilitating the flow of molten metal through the orifice. A liquidus depressing material is in the chamber to lower the liquidus temperature of the molten metal and permit a longer time period for detecting and measuring particulates in the molten metal.
Patent JP-3920219-B2 (JP)
IPC: A61B10/02
Filed: 2001-11-28
Granted: 2007-05-30
Abstract: A biopsy device includes a flexible distal portion for obtaining a biopsy sample. The device includes a coring cannula defining a coring relief notch adjacent its distal end having a length longer than a diameter of the cannula. A wire is slidably disposable within the lumen of the coring cannula and defines a sampling cavity adjacent its distal end. A wire relief notch is positioned adjacent the sampling cavity that has a length longer than its width. A firing mechanism engaged to the proximal ends of the coring cannula and the wire is operable to move the coring cannula relative to the wire between a first position retracted within the lumen so that the coring cannula covers the sampling cavity and a second position wherein the distal end of the wire is extended away from the coring cannula to trap tissue from the biopsy site in the cavity.
Patent JP-3628320-B2 (JP)
IPC: B65G49/00
Filed: 2003-01-31
Granted: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for grasping the housing state of a substrate within a wafer-housing container.  <P>SOLUTION: A reflection sensor 10 is fitted to a shutter member 5 for closing a pass-through port 12a of a partition 12. The sensor 10 moving down integrally with the shutter member 5 detects a substrate W within a cassette 1 in this order. A data processing part 11 collets the detected information of the substrate W. A position detection means detects the position of the sensor 10 from information sent from an encoder 13a provided on a vertically moving mechanism 7a. A handling part 14 can grasp the state of the substrate W within the cassette 1 from the detected information of the substrate W and the position of the sensor 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4184872-B2 (JP)
IPC: A61L27/16
Filed: 2003-06-06
Granted: 2008-11-19
Abstract: A method of producing an improved polyethylene, especially an ultra-high molecular weight polyethylene, utilizes a sequential irradiation and annealing process to form a highly cross-linked polyethylene material. The use of sequential irradiation followed by sequential annealing after each irradiation allows each dose of irradiation in the series of doses to be relatively low while achieving a total dose which is sufficiently high to cross-link the material. The process may either be applied to a preformed material such as a rod or bar or sheet made from polyethylene resin or may be applied to a finished polyethylene part. If applied to a finished polyethylene part, the irradiation and annealing must be accomplished with the polyethylene material not in contact with oxygen at a concentration greater than 1% oxygen volume by volume. When applied to a preform, such as a rod, the annealing of the bulk polymer part of the rod from which the finished part is made must take place on the rod before the implant is machined therefrom and exposed to oxygen.