baber/WOPTO huggingface dataset:
Patent AU-2019352739-B2 (AU)
Title: Distributed sensing apparatus
Inventor: JOSTMEIER THORBEN
IPC: G01D5/353
Filed: 2019-10-02
Granted: 2023-07-06
Abstract: A distributed sensing apparatus based on Optical Time Domain Reflectometry, OTDR, comprises an optical source; an optical splitter in optical communication with the optical source, the optical splitter having first and second outputs; a sensing fibre in optical communication with the first output of the optical splitter; a combining unit arranged to combine a reference signal derived from the second output of the optical splitter with a backscattered signal derived from the sensing fibre, wherein the combining unit comprises one or more 3x3 fused fibre couplers; and a signal processing unit configured for processing information derived from the combining unit so as to provide distributed sensing data. The combining unit comprises a polarization diversity arrangement comprising one or more polarization sensitive elements, configured to align, in the combining unit, the polarization of a first signal derived from the backscattered signal with that of a first signal derived from the reference signal; and the polarization of a second signal derived from the backscattered signal with that of a second signal derived from the reference signal.
Patent AU-2019357479-B2 (AU)
Title: Heart valve sealing devices and delivery devices therefor
Inventor: MCCANN ALEX PHILIP
IPC: A61F2/24
Filed: 2019-10-09
Granted: 2022-07-07
Abstract: An implantable prosthetic device has a coaption element and at least one anchor. The coaption element is configured to be positioned within the native heart valve orifice to help fill a space where the native valve is regurgitant and form a more effective seal. The coaption element can have a structure that is impervious to blood. The coaption element can be connected to leaflets of the native valve by the anchor.
Patent AU-2019394564-B2 (AU)
Title: A drilling string, threaded coupling, and rod adaptor for rotary drilling
Inventor: SURYADEVARA MANOJ KUMAR
IPC: E21B17/00
Filed: 2019-11-06
Granted: 2023-11-02
Abstract: A drill string (400) for rotary drilling of underground mining machines including a first elongate drill string member (100) and a second elongate drill string member (100). The first member has a main section (101) and a male end (102), the second member has a main section (101) and a female end (103). The male (102) and female (103) ends have respective threads to provide a thread coupling (401) between the male (102) and female (103) ends, the thread coupling enables the male end (102) to be secured inside the female end (103) such that the male and female ends overlap axially, wherein a thread lead (L2) of the respective threads of the male and the female ends is greater than a diameter (DM, DFI) of the male end (102) and the female end (103).
Patent AU-2019420325-B2 (AU)
Title: Gun barrel mounting and gun
Inventor: SCHWIEGER FLORIAN
IPC: F41A25/00
Filed: 2019-12-12
Granted: 2023-02-09
Abstract: The invention relates to a gun barrel mounting for a gun barrel (1), comprising a cradle (2) with at least one gun mounting (5, 6) for mounting the gun barrel (1) and a base part (3) that can be connected to the gun barrel (1).
Patent AU-2019444087-B2 (AU)
Title: Construction method for shield tunnels passing underneath viaduct in multi-interval, small-clear-distance and overlapping manner
Inventor: SUN JIECHENG
IPC: E21D9/00
Filed: 2019-11-22
Granted: 2023-11-23
Abstract: Disclosed is a construction method for shield tunnels passing underneath a viaduct in a multi-interval, small-clear-distance and overlapping manner. The construction method comprises the following steps: according to a principle of having the minimal deformation effect on pile foundations of a viaduct and the surrounding environment, formulating an optimal construction sequence for constructing shield tunnels passing underneath the viaduct in a multi-interval and overlapping manner; before a tunnel passes underneath the viaduct, carrying out active isolation reinforcement for construction in which a shield passes underneath for a short distance; constructing the shield tunnel passing underneath the viaduct; in an area where a plurality of shield tunnel sections pass underneath the viaduct in an overlapping manner, reinforcing a segment structure of the shield tunnel and reinforcing the interior of a tunnel hole; and carrying out track vibration reduction and isolation control in a section where the shield tunnel passes underneath the viaduct.
Patent AU-2020256029-B2 (AU)
Title: Self-contained calibration apparatus for gas sensor
Inventor: SMEDSRUD JACOB J
IPC: G01N33/00
Filed: 2020-03-16
Granted: 2023-06-08
Abstract: A detachable filter assembly (18) includes a filter (22), a filter assembly housing (20) defining a body of the filter assembly, an attachment mechanism configured to couple to a sensor installation (10), a securing mechanism (28) configured to mate with a mating feature on the sensor installation (10), and a calibration port (24) configured to provide a direct fluid pathway to the sensor installation (10).
Patent AU-2020295358-B2 (AU)
Title: Chalk box with chalk reel spool groove
Inventor: BECKWITH JONATHAN
IPC: B44D3/38
Filed: 2020-06-11
Granted: 2022-12-22
Abstract: A spool for a chalk box may include a core member extending substantially parallel to an axis of rotation of the spool, a first sidewall disposed in a plane substantially perpendicular to the axis of rotation of the spool at a first end of the core member, and a second sidewall disposed in a plane substantially parallel to the first sidewall at a second end of the core member. The string may be configured to be retained on the spool by being wound onto the core member. The first sidewall may include a first anchorage orifice and a second anchorage orifice spaced apart from each other and each passing through the first sidewall from an inside surface of the first sidewall to an outside surface of the first sidewall. A spool groove may be formed on the outside surface of the first sidewall extending from the first anchorage orifice to the second anchorage orifice.
Patent AU-2020391048-B2 (AU)
Title: Comminution device
Inventor: SCHARFE FELIX
IPC: B02C13/16
Filed: 2020-05-14
Granted: 2023-05-18
Abstract: The invention relates to a comminution device (10) for mechanically comminuting material conglomerates consisting of materials of varying density and/or consistency, comprising a comminution chamber (14) having a supply side with a supply means (12) above the comminution chamber (14) and a discharge side, which comminution chamber is enclosed by an, in particular circular cylindrical and/or conical, downwardly widened comminution chamber wall (42) and has at least two portions in succession in the axial direction, in each of which at least one rotor (26, 28, 30) is arranged coaxial with the comminution chamber, each rotor having a rotor shaft (25, 27, 29) and having striking tools (38) which extend substantially radially into the comminution chamber (14) at least during operation, the rotors (26, 28, 30) having opposite directions of rotation in at least two successive portions, deflection ribs (46, 48) being arranged on the inside of the comminution chamber wall at axial intervals and/or the radius of the comminution chamber wall (42) increases from top to bottom. According to the invention at least one dust outlet (70, 72, 74) is arranged in and/or below the comminution chamber wall (42) and/or in connection with a material outlet (92), which dust outlet (70, 72, 74, 96) is connected to an air flow device (84) for discharging the particle/air mixture produced in the comminution chamber (14), and which air flow device (84) has at least one fan for transporting the particle/air mixture from the comminution chamber (14). Very high impact energies of material conglomerates to be separated against the striking tools are achieved by means of such a device, wherein the dust, i.e. the generated air/particle mixture generated during comminuting is effectively discharged from the comminution chamber to ensure smooth operation.
Patent AU-2021200391-B2 (AU)
Title: Differential tagging of RNA for preparation of a cell-free DNA/RNA sequencing library
Inventor: LARSON MATTHEW
IPC: C12Q1/68
Filed: 2021-01-21
Granted: 2023-08-03
Abstract: In various aspects, the present disclosure provides methods, compositions, reactions mixtures, kits, 
and systems for sequencing both RNA and DNA from a single source sample. In some 
embodiments, RNA is treated so as to differentiate RNA sequences from DNA sequences derived 
from the same sample. In some embodiments, the RNA and DNA are cell-free polynucleotides
Patent AU-2021200886-B2 (AU)
Title: Method and apparatus for sorting items
Inventor: DEWITT ROBERT R
IPC: B07C5/36
Filed: 2021-02-11
Granted: 2022-02-03
Abstract: Documen6-1l/02/2021 
ABSTRACT 
Disclosed is a material handling system for sorting or retrieving a plurality of 
items, comprising: a plurality of vehicles for delivering and retrieving items, wherein 
each vehicle delivers an item to a destination and wherein each vehicle comprises 
an on-board motor for driving the vehicle; a track for guiding the vehicles, wherein 
the track comprises: a plurality of horizontal track sections vertically spaced apart 
from one another and extending in a generally horizontal direction; a plurality of 
vertical track sections spaced apart from one another and extending in a generally 
vertical direction, wherein the vertical track sections intersect the horizontal track 
sections to form a loop; and an intersection where one of the horizontal track 
sections intersects one of the vertical track sections, wherein the intersection 
provides a first path in a generally horizontal direction and a second path in a 
generally vertical direction; wherein at least one of the vehicles comprises a drive 
element that interacts with an engagement surface of one of the vertical track 
sections to maintain the orientation of the vehicle relative to the horizon as the 
vehicle moves between one of the horizontal track sections and the one vertical 
track sections.
Patent AU-2022203666-B2 (AU)
Title: Generating and applying data transformations in a data import engine
Inventor: KIM JUN
IPC: G06F16/00
Filed: 2022-05-30
Granted: 2023-04-06
Abstract: A computer system for transforming data, comprising: one or more processors; 
memory; and one or more programs stored in the memory and configured for execution by 
the one or more processors, the one or more programs comprising instructions for: displaying 
a user interface that includes a plurality of panes, including a data flow pane and a data grid 
pane, wherein the data flow pane includes a flow diagram including a plurality of linked 
nodes, each node specifying a respective operation and a respective intermediate data set 
generated upon execution of the respective operation; in response to user selection of a node 
in the flow diagram, displaying, in the data grid pane, a data grid comprising a portion of the 
intermediate data set corresponding to the user-selected node; receiving user input on a first 
cell in the data grid that changes a first data value vi for the first cell to a first modified data 
value wi, wherein the first cell forms an intersection between a first column and a first row of 
the data grid; and in response to receiving the user input: determining a modification formula 
f corresponding to the user input such that f(vi) = wi; determining a modification rule that 
identifies a subset of the intermediate set for which the modification formula should be 
applied; inserting a new node into the flow diagram immediately after the user-selected node 
in execution sequence, wherein the respective operation of the new node is the modification 
formula f applied to the subset; and applying the modification formula f to the first column 
for each row of the subset, including changing a second data value v2 of a second cell in a 
second row of the subset to a second modified data value w2 , where 2 # vi, and w 2 * w 1 -
Patent JP-4112152-B2 (JP)
IPC: A61B17/02
Filed: 2000-03-23
Granted: 2008-07-02
Abstract: A surgical retractor frame that is easily reconfigurable and self-maintaining in a desired position. The surgical retractor frame is formed from first and second rigid frame portions that are easily adjusted to various desired configurations. The first and second portions cooperate to define a support adapted to surround a surgical field and operable to releasably receive a plurality of surgical stays for temporary retraction of tissue during a surgical procedure. A malleable connector secures the first frame portion to the second frame portion, and permits the frame portions to be moved relative to one another to permit adjustment and proper positioning of the frame relative to the surgical field. The connector is a preferably a plastic coated wire that is adhesively affixed to the first and second frame portions.
Patent JP-3868717-B2 (JP)
IPC: G03G15/00
Filed: 2000-05-25
Granted: 2007-01-17
Abstract: The image forming apparatus includes an original document size detector device for detecting a size of an original document to be processed and a non-standard size input instruction screen for inputting a size of an original document to be processed. Normally, the detector device detects the size of an original document, and the original document image data is processed based on the obtained original document size to reproduce an image on the recording material. The non-standard size input instruction screen includes an X key and a Y key that enable the operator to input a new original document size by inputting a difference between the actual document size and reference values, where the reference values are provided based on the original document size obtained by the detector device.
Patent JP-3599655-B2 (JP)
IPC: A61K8/00
Filed: 2000-09-26
Granted: 2004-12-08
Abstract: Cosmetic water-in-oil type emulsion, comprises fibers, silicone surfactant and clay component. Composition, in form of emulsion, comprises, in physiologically acceptable medium, aqueous phase dispersed in oil phase, oil phase (10-50 wt.%), fibers (0.1-20 wt.%), at least one silicone surfactant (0.1-5 wt.%, per wt. of active matter), and at least one clay component (0.1-10 wt.%). The fibers can be of natural (silk, wool, cotton, flax, wood cellulose, vegetable, algae, chitosan, insoluble collagen ), synthetic (polyamide, viscose, rayon, cellulose or silk acetate, poly-p-phenylene terephthalamide, methyl polymethacrylate, poly-2-hydroxy- methyl methacrylate, polyolefin, glass, silica, aramide, carbon (graphite), teflon, poly- vinyl or -vinylidene chloride, polyvinyl alcohol, poly-acrylonitrile, polyurethane, polyethylene phthalate, mixed polymeric fibers and surgical fibers) or mixed origin, preferably with length 0.1-1.5 mm and average diameter 5-50 microns. Independent claims are also included for 1) use of composition as claimed in cosmetics, for treatment, protection, care, make-up removal and/or cleaning of the skin, lips and/or hair, and/or for make-up of skin and/or lips; and 2) process of cosmetic treatment of skin, including scalp, hair and/or lips, comprising application of composition as claimed.
Patent JP-3394029-B2 (JP)
IPC: C08K3/00
Filed: 2000-10-30
Granted: 2003-04-07
Abstract: The present invention has an object to provide a flame-retardant epoxy resin composition excellent in heat resistance and moisture resistance. A flame-retardant epoxy resin composition relating to the present invention contains an epoxy resin (A), a phosphazene compound (B), an epoxy hardener (C) and an inorganic filler (D), wherein the phosphazene compound (B) and the epoxy hardener (C) are included in the range of 0.01 to 70 % by weight and in the range of 0 to 70 % by weight, respectively, relative to a total quantity of the epoxy resin (A), the phosphazene compound (B) and the epoxy hardener (C), and the inorganic filler (D) is included in the range of 0 to 95 % by weight relative to a total quantity of the epoxy resin (A), the phosphazene compound (B), the epoxy hardener (C) and the inorganic filler (D), wherein the phosphazene compound (B) is at least one selected from the group consisting of (1) a cyclic and/or a chain phosphazene compound with a specific structure, (2) a polymer of the cyclic and/or the chain phosphazene compound; and (3) a reaction product of the cyclic and/or the chain phosphazene compound with one type of a compound selected from the group consisting of an epoxy compound, a phenol compound, an amine compound and an acid anhydride.
Patent JP-3497472-B2 (JP)
IPC: F16H7/12
Filed: 1999-06-02
Granted: 2004-02-16
Abstract: A tensioner with a base, a pivot-arm that oscillates about a pivot secured to the base, a pulley attached to the pivot-arm, a compression spring with a first end operatively connected to the pivot-arm and a second end operatively connected to a shoe that presses a convex surface of the shoe against a concave arcuate surface of the pivot-arm, and a second pivot-arm secured to the shoe and a second pivot secured to the base.
Patent JP-3482189-B2 (JP)
IPC: G01R27/26
Filed: 1999-07-01
Granted: 2003-12-22
Abstract: A grid of capacitor surfaces is connected to read lines and control lines. The read lines are connected alternately to the output of a feedback operational amplifier and to a collecting capacitor. The capacitances to be measured are charged repeatedly and the charges are collected on the collecting capacitors. Between the charging operations, the potential on the read lines is kept constant through the use of the low-resistance output of the operational amplifier. The use of this method in the case of a fingerprint sensor makes it possible to evaluate all the read lines together.
Patent JP-3984789-B2 (JP)
IPC: G06F12/00
Filed: 2000-04-24
Granted: 2007-10-03
Abstract: There is described a method of maintaining a record of changes to data on a recording medium and allowing reconstruction of the state of the medium at a prior time. Various alternative embodiments are provided to enhance and improve this process, including maintaining two copies in RAM of data that are compared to detect corruption prior to transferring to the recording medium, splitting logic protection and viewing, disguising the disk to protect against incompatible software, flushing a write cache by insuring a certain amount of time has passed, flushing a write cache by insuring a certain amount of free time has passed and inserting delays if required, inserting safe points after a drop in the rate of disk activity, inserting safe points periodically, flushing the entire OS cache after detecting the need to establish a safe point for one user, separating out user activity by watching directories and files, or the use of complex linked data structures to implement the engine where such data structures can be substantially reconstructed from sequentially organized tables in the event of corruption.
Patent JP-4636697-B2 (JP)
IPC: F02M37/08
Filed: 2000-05-02
Granted: 2011-02-23
Abstract: Connectors for fuel pumps in motor vehicles have fuel flowing around them. Apart from the connections for the electrical supply lines, such connectors make contact with further electrical components. Corrosive components in fuels attack the connecting points of the connector to the electrical components, so that this can lead to failure of the fuel pump. The new connector is intended to have connecting points which are no longer attacked by the fuel. By extrusion coating parts of the connector with plastic, the connecting points are effectively protected against attack by fuel. Recesses in the plastic extrusion coating allow fuel to still flow around parts of the connector for cooling, while the regions of the connector which are at risk are separated from the fuel.
Patent JP-3636094-B2 (JP)
IPC: G10L19/07
Filed: 2001-05-07
Granted: 2005-04-06
Abstract: An apparatus and method for preventing a computation error of band-by-band bit allocation between an encoder and a decoder. In the encoder, an input LSP (line spectrum pair) coefficient is quantized by a quantization device, and a quantized output is output. In a codebook referring section, the look up of a codebook in which computation results are prestored is performed by using an LSP index of the first stage, and band-by-band bit allocation information is created. LSP indexes for each quantization stage are supplied to a decoder. In the decoder, the look up of the codebook is performed using the LSP index, and dequantization is performed on the basis of the created band-by-band bit allocation information.
Patent JP-4573017-B2 (JP)
IPC: G01C19/5776
Filed: 2001-05-30
Granted: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a detector and shorten a rise-up time for stabilizing operation of the detector when driving vibration is given to a vibrator and physical quantities impressed to the vibrator are detected based on detected signals obtained from the vibrator. SOLUTION: A control circuit 1 controls vibrators 5, 6A and 6B. The control circuit 1 is provided with a driving circuit 2 for driving the vibrator, and a detection circuit 3 for processing output signal output from the vibrators based on the driving vibration and the physical quantities, and outputting detection signal corresponding to the physical quantities. When detection of the physical quantities is not done, power supply to a part of the control circuit 1 is lowered or terminated in special case.
Patent JP-4132811-B2 (JP)
IPC: A61K6/90
Filed: 2001-12-25
Granted: 2008-08-13
Abstract: To provide a dental alginate impression material composition without the defects of the conventional alginate impression material compositions using a pH indicator, that the confirmation of the completion of the gelation is inaccurate and difficult, and that they are poor in the affinity with water to be used during the mixing, the dental alginate impression material composition containing an alginate, a gelling reaction material, a gelling adjustment material, and a filler as major components further contains 0.001 to 0.1 % by weight of one or more pH indicators selected from Cresol Red, α-naphtholphthalein, Tropaeolin 000, Thymol Blue, and phenolphthalein; 0.1 to 10 % by weight of a water-soluble polyether that is a liquid at 25 °C; and 0.001 to 5 % by weight of an inorganic pigment and/or an organic pigment having a color distinctly different from a color tone caused by color formation of the pH indicator during the gelation upon mixing with water.