baber/WOPTO huggingface dataset:
Patent AU-2021353828-B2 (AU)
Title: System and method of operationalizing automated feature engineering
Inventor: KANTER JAMES MAX
IPC: G06N3/04
Filed: 2021-09-16
Granted: 2024-02-01
Abstract: A feature engineering tool automatically generates a group of features for training a machine learning model. The feature engineering tool selects primitives for a dataset and synthesizes a plurality of features based on the selective primitives and the dataset. The feature engineering tool iteratively applies the plurality of features to a different portion of the dataset to evaluate usefulness of the plurality of features. Based on the evaluation, it removes some of the plurality of features to obtain the group of features. The feature engineering tool also determines the importance factor for each feature in the group. The machine learning model is generated based on the features and their importance factors and can be used to make a prediction based on new data.
Patent AU-2022201478-B2 (AU)
Title: Rope tightening device for trucks
Inventor: WU HAIYUN
IPC: B60P7/08
Filed: 2022-03-03
Granted: 2023-08-10
Abstract: The present invention belongs to the technical field of rope tightening devices for trucks, and 
discloses a rope tightening device for trucks, comprising a housing. The housing is rotatably 
connected with a spindle; the spindle penetrates through and extends from the housing; one end of 
the spindle is connected with a pretightening device, and the other end is connected with a rope 
tightening device; the rope tightening device comprises a turbine sleeved on the spindle; a clutch 
device for controlling the linkage or separation between the spindle and the turbine is arranged 
between the turbine and the spindle; the rope tightening device also comprises a worm matched 
with the turbine; and the worm is connected with a power input device. The present invention 
solves the problems of cumbersome operation, low loosening speed and poor safety when a rope 
belt is tensioned by the existing rope tightening device for the truck.
Drawings of Description 
3 45 6 
Fig. I
Patent AU-2022203396-B2 (AU)
Title: Multi-purpose solar lamp
Inventor: HWANG CHRISTINA
IPC: F21S9/03
Filed: 2022-05-19
Granted: 2023-04-20
Abstract: A multi-purpose solar lamp includes an illumination lamp powered by 
solar power, a positioning board detachably fixed onto a wall or any plane, 
and a plug-in part pluggable into the ground. The positioning board and the 
plug-in part can be simultaneously or alternately combined to the back of 
the illumination lamp to allow users to conveniently fix the illumination 
lamp to the wall or a wooden or concrete ground or plug the plug-in part 
into the ground/soil as needed to achieve a multi-purpose effect.  
13
Patent AU-2022203944-B2 (AU)
Title: Safe unmanned aircraft
Inventor: PRAGER ANDRE
IPC: B64C39/02
Filed: 2022-06-07
Granted: 2023-11-23
Abstract: SAFE UNMANNED AIRCRAFT 
ABSTRACT 
An unmanned aerial vehicle (UAV) is provided including a fuselage, a pair of wings 
extending outwardly from the fuselage, and a deployable surface moveable from a first 
undeployed position during normal flight to a second deployed position when there is a 
system failure during flight. A method of adjusting a center of pressure of a UAV is also 
provided including the steps of providing a UAV with a fuselage, a pair of wings extending 
outwardly from the fuselage, and a deployable surface moveable from a first undeployed 
position during normal flight to a second deployed position when there is a system failure 
during flight, sensing when there is a system failure, and moving the deployable surface from 
the first undeployed position to the second deployed position.
Patent AU-2022246464-B2 (AU)
Title: System and method for the creation and use of visually-diverse high-quality dynamic layouts
Inventor: BEN-AHARON RONI
IPC: G06F16/95
Filed: 2022-10-07
Granted: 2024-01-18
Abstract: SYSTEM AND METHOD FOR THE CREATION AND USE OF VISUALLY
DIVERSE HIGH-QUALITY DYNAMIC LAYOUTS 
ABSTRACT 
A website building system, the system includes a layout database to store least one 
layout and an associated signature where the signature represents a semantic composition of 
the at least one layout, a page analyzer to at least generate an associated signature for a user 
supplied handled component set, a signature comparer to perform a comparison of the 
signature of the user supplied handled component set with the associated signature of the at 
least one layout stored on the layout database, a layout searcher and generator to acquire at 
least from the layout database a set of candidate layouts according to the results of the 
signature comparer and where the candidate layouts are visually different and semantically 
similar from the user supplied handled component set and a layout adapter and applier to 
adapt the handled component set to a selected layout from the set of candidate layouts.
Patent AU-2022387397-B2 (AU)
Title: Liquid cooling unit
Inventor: LI QING
IPC: H01M10/613
Filed: 2022-06-06
Granted: 2024-01-18
Abstract: A liquid cooling unit (100). The liquid cooling unit comprises: a first flow dividing and collecting device (11), a second flow dividing and collecting device (12), a plate heat exchanger (13), a radiator (14), and a heater (15). The plate heat exchanger, the radiator, and the heater are connected in parallel between a flow dividing end of the first dividing and collecting device and a flow collecting end of the second dividing and collecting device; the flow dividing end of the first dividing and collecting device is configured to output a fluid to at least one of the plate heat exchanger, the radiator, and the heater; the plate heat exchanger and the radiator are configured to cool the fluid, and the heater is configured to heat the fluid; the flow collecting end of the second dividing and collecting device is configured to receive the fluid outputted from at least one of the plate heat exchanger, the radiator, and the heater, and a flow dividing end of the second flow dividing and collecting device is configured to output the fluid to a battery (200) to perform thermal management on the battery; a flow collecting end of the first dividing and collecting device is configured to receive the fluid after thermal management is performed on the battery. Different cooling devices are connected in parallel, thereby improving cooling efficiency of the liquid cooling unit.
Patent AU-2023200838-B2 (AU)
Title: Systems and methods for pulsed-wave lidar
Inventor: BARBER ZEB
IPC: G01S17/10
Filed: 2023-02-15
Granted: 2023-04-20
Abstract: In some implementations, a light detection and ranging (LIDAR) system includes a laser source 
configured to provide an optical signal at a first signal power, an amplifier having a plurality of 
gain levels, and one or more processors. The amplifier is configured to receive the optical signal 
and amplify the optical signal based on a gain configuration of the plurality of gain 
configurations The one or more processors are configured to adjust the gain configuration of the 
amplifier across two or more of the plurality of gain configurations to cause the amplifier to 
generate a pulse envelope signal at a second signal power. The second signal power is greater 
than the first signal power by at least an amount corresponding to an inverse of a duty cycle of 
the optical signal.  
-1
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Patent JP-4787395-B2 (JP)
IPC: H04N5/06
Filed: 2000-03-02
Granted: 2011-10-05
Abstract: An object is to eliminate the effect of jitter in a sampling clock to realize proper sampling of a video signal. An A/D converter (1) samples a video signal in synchronization with a sampling clock (VCLK) at a rate of a period which is ½ times the video period. The phase of the sampling clock (VCLK) is corrected in a phase correcting circuit (9). The sampled signals are held alternately as data (DL) and (DR) in two latches (14) (15). A data switching portion (16) selects output signals from one of the two latches (14) and (15). A calculating portion (21) calculates an absolute difference value (DeltaD) between the data (DL) and (DR) in each video period. A calculating portion (22) calculates a maximum value (Dmax) among the absolute difference values (DeltaD) in one frame. A phrase control portion (19) controls the phase correcting circuit (9) and the data switching portion (16) so that a video signal processing circuit (2) can receive sampled signals which are sampled signals which are sampled at a phase corresponding to the center of a rising transition which the maximum value (Dmax) makes as the phase varies.
Patent JP-4046471-B2 (JP)
IPC: A61F2/44
Filed: 1998-12-18
Granted: 2008-02-13
Abstract: The invention concerns a prosthesis (2) designed to be inserted between two neighboring vertebrae, comprising a core (4) made of an elastic material and covered, over part of its periphery, with a rigid material coating (6) designed to be in contact with the two neighboring vertebrae. The core (4) comprises, in transverse cross-section, two end portions (8) linked by a median portion (12) and said coating includes two caps provided with a threading and covering at least partially the external periphery of the end portions (8), the distance separating the caps increasing towards the prosthesis front part.
Patent JP-4328386-B2 (JP)
IPC: A62C31/07
Filed: 1998-12-18
Granted: 2009-09-09
Abstract: The invention relates to a fire extinguishing device that includes at least one liquid conduit connected at one end to a source with a fire extinguishing liquid under pressure, and at the other end having channels in a nozzle head with a plurality of nozzles. The channels of the nozzle head include a first channel connected to at least one atomizing nozzle for discharging liquid in atomized form, and a second channel which has an air intake. A foam nozzle is connected to the second channel downstream of the air intake for discharging a liquid in foamed form. The device can be utilized for effectively extinguishing class A, B, C, and E fires and can with one single handle be converted to fighting fires with either foam or water. The water can be atomized to a very high fineness by means of a relatively slight pressure of about 10 to 25 bar over a range of more than 10 meters. Far less water is used for extinguishing a fire than when using conventional fire extinguishing equipment.
Patent JP-4577990-B2 (JP)
IPC: C09K19/18
Filed: 1999-08-09
Granted: 2010-11-10
Abstract: A compound of formula (I): wherein MG<1 >and MG<3 >each independently represent an optionally-substituted aliphatic group with 1 to 80 C-atoms, in which one or more C-atoms may be replaced by a heteroatom, in such a way that oxygen atoms are not linked to one another; or an optionally-substituted aromatic or non-aromatic carbocyclic or heterocyclic ring system, with 1 to 80 C-atoms; and MG<2 >represents a group comprising at least two and up to four optionally-substituted aromatic or non-aromatic carbocyclic or heterocyclic ring systems, with 1 to 80 C-atoms, wherein, when MG<2 >represents a group comprising four optionally-substituted ring systems, at least three of the ring systems are aligned in between B<1 >and B<2>. The groups MG<1>, MG<2 >and MG<3 >in these new "staircase molecules" may be selected so that each one has one or more of the properties which are required in an LCP material prepared by polymerizing the compound.
Patent JP-4138250-B2 (JP)
IPC: G01N33/531
Filed: 1999-07-22
Granted: 2008-08-27
Abstract: Methods and apparatus for automated sample analysis are provided in which a plurality actuators are involved in moving a samples from one compartment to another, and appropriate reactants are combined with the sample in one or more of the compartments. The actuators are preferably contained in a device that also has a detector, data reduction capabilities, and a printer. Contemplated signal detectors include a photomultiplier tube, a photodiode, and a charge-coupled device. Steps contemplated to be performed automatically include aliquoting the sample, diluting the sample, contacting at least a portion of the sample with a reagent having a substantially selective binding towards the analyte. Contemplated reactants include sense and antisense nucleic acids, antibodies and antigens, solid-phases such as paramagnetic beads, reagents, other substrates, and wash solutions.
Patent JP-4558203-B2 (JP)
IPC: A61K48/00
Filed: 1999-09-14
Granted: 2010-10-06
Abstract: This invention relates to genetically engineered Newcastle disease viruses and viral vectors which express heterologous genes or mutated Newcastle disease viral genes or a combination of viral genes derived from different strains of Newcastle disease virus. The invention relates to the construction and use of recombinant negative strand NDV viral RNA templates which may be used with viral RNA-directed RNA polymerase to express heterologous gene products in appropriate host cells and/or to rescue the heterologous gene in virus particles. In a specific embodiment of the invention, the heterologous gene product is a peptide or protein derived from the genome of a human immunodeficiency virus. The RNA templates of the present invention may be prepared by transcription of appropriate DNA sequences using any DNA-directed RNA polymerase such as bacteriophage T7, T3, SP6 polymerase, or eukaryotic polymerase I.
Patent JP-4842445-B2 (JP)
IPC: H01G9/02
Filed: 2001-03-01
Granted: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an electric double-layer capacitor which uses an electrolytic solution,has high electrolytic solution holding capability, can suppress a dry-up phenomenon, and can contribute to lengthen the life of the capacitor. SOLUTION: The separator for the electric double-layer capacitor which uses the electrolytic solution is obtained by molding a raw material composition of a mixture of polyolefin-based resin, inorganic powder, a plasticizer, and a surface active agent into a sheet by extrusion; and then removing the plasticizer. The separator is characteristically a porous sheet of 20 to 200 μm in thickness which consists of the 20 to 80 mass % polyolefin-based resin, 80 to 20 mass % inorganic powder of 100 to 400 m<2> /g in specific surface area, and 0.5 to 10 mass % surface active agent for 100 mass % of them.
Patent JP-4050480-B2 (JP)
IPC: C08L23/16
Filed: 2001-04-10
Granted: 2008-02-20
Abstract: An insulated electric wire, wherein a conductor is coated with a resin composition comprising the following components (A), (B) and (C) and wherein a modulus of elasticity in flexure of the resin composition is not more than 2,000 Mpa, has good insulating property, water resistance and oil resistance of polyolefin and, still, bending property, anti-scrape property, resistance against deformation by heating and resistance against whitening by bending thereof are improved and, further, its productivity is good: (A) 100 parts by weight of a mixture of a microblend and a modified microblend, wherein the microblend comprises 1 to 70% by weight of polypropylene and 99 to 30% by weight of a propylene-ethylene random copolymer, and wherein the total eluted components fractionated by a temperature-rising elution fractionation method using o-dichlorobenzene as a solvent comprises (a) 20 to 80% by weight of a component eluted at -40 DEG C or higher but lower than +20 DEG C, (b) 10 to 70% by weight of a component eluted at +20 DEG C or higher but lower than +100 DEG C and (c) 1 to,40% by weight of a component eluted at +100 DEG C or higher, wherein the sum of the component (a), the component (b) and the component (c) is 100% by weight, wherein the modifiedmicroblend is prepared by bonding an organic acid group to the microblend, wherein concentration of the organic acid group in the mixture is 0.01 to 1 mmol per 1 g of the total microblend, and the total microblend contains 10 to 90% by weight of a component eluted at -40 DEG C to +30 DEG C in the total eluted components fractionatedby the temperature-rising elution fractionation method using o-dibromobenzene as a solvent; (B) not more than 700 parts by weight of polypropylene; and (C) 5 to 200 parts by weight of an ion cross-linking filler based on 100 parts by weight of the total amount of the component (A) and the component (B). <IMAGE>
Patent JP-4159266-B2 (JP)
IPC: A61P31/18
Filed: 2001-05-07
Granted: 2008-10-01
Abstract: The invention identifies the CTLA4 receptor as a ligand for the B7 antigen. The complete amino acid sequence encoding human CTLA4 receptor gene is provided. Methods are provided for expressing CTLA4 as an immunoglobulin fusion protein, for preparing hybrid CTLA4 fusion proteins, and for using the soluble fusion proteins, fragments and derivatives thereof, including monoclonal antibodies reactive with B7 and CTLA4, to regulate T cell interactions and immune responses mediated by such interactions.
Patent JP-3676299-B2 (JP)
IPC: A61B17/00
Filed: 2000-07-28
Granted: 2005-07-27
Abstract: The invention relates to a system for cooling a patient's body intravascularly, comprising: a flexible catheter (12) insertable into a vein; a flexible conductive heat transfer element (20) attached to a distal end of the flexible catheter; and a warming device applicable to portions of the body. <IMAGE>
Patent JP-4727108-B2 (JP)
IPC: G06K19/06
Filed: 2000-06-30
Granted: 2011-07-20
Abstract: A binding printer is provided which has a media transport assembly configured to transport individual sheets of media along a media path, a printhead assembly configured to print on the sheets transported along the media path, and a binding assembly configured to bind together the printed sheets transported along the media path. The binding assembly has a binding platen configured to press each printed sheet transported onto a support platen to preceding sheets supported on the support platen to bind the printed sheets together, and a chassis defining an inlet for receiving the transported printed sheets and an exit hatch from which the bound printed sheets are removable.
Patent JP-3916961-B2 (JP)
IPC: H02G1/06
Filed: 2002-02-05
Granted: 2007-05-23
Abstract: The tool for fastening a band around a cable harness has jaws (3) which act as a guide for the band. When these are closed a recess (6) forms a free space which can be closed by a slide (5) which then forms part of the band guide. An Independent claim is included for a system for fastening a band around a cable harness using the tool.
Patent JP-3613246-B2 (JP)
IPC: G09G3/36
Filed: 2002-02-08
Granted: 2005-01-26
Abstract: A display device comprises: first to Nth scan electrodes (G1 - GN); first to Mth signal electrodes (S1 - SM) intersecting the first to Nth scan electrodes (G1 - GN); pixels (P11 -P22) disposed corresponding to intersecting points of the first to Nth scan electrodes (G1 - GN) and the first to Mth signal electrodes (S1 - SM); (M+1)th to 2Mth signal electrodes (XS1 - XSM) disposed to form pairs with the first to Mth signal electrodes (S1 - SM) respectively; and (2N+1)th to 3Nth scan electrodes (GX1 - GXN) disposed corresponding to the first to Nth scan electrodes (G1 - GN). When j and k are integers and 1 ≤ j ≤ N, 1 ≤ k ≤ M, the respective pixel (P11 -P22) disposed corresponding to an intersecting point of the jth scan electrode and the kth signal electrode comprises: a pixel electrode (E11 - E22); a first pixel switch element (SW11 - SW22) connected with the jth scan electrode and the kth signal electrode, and electrically connecting the kth signal electrode with the pixel electrode based on the voltage of the jth scan electrode; and a switch element (VSW11 - VSW22) provided between a kth electrode (SS1 - SSM) and the pixel electrode (E11 - E22), and electrically connecting the kth electrode with the pixel electrode based on the voltage of the (2N+j)th scan electrode, the kth electrode being disposed corresponding to the kth signal electrode. The kth electrode (SS1 - SSM) is set at the voltage of a common electrode provided facing to the pixel electrode (E11 - E22); and the voltage of the pixel electrode (E11 - E22) is set at the voltage of the kth electrode through the switch element in a first period of one horizontal scanning period, and then set at the voltage of the kth signal electrode through the first pixel switch element in a second period after the first period, the second period being also in the horizontal scanning period. <IMAGE>
Patent JP-3501792-B2 (JP)
IPC: B65H18/16
Filed: 2002-03-27
Granted: 2004-03-02
Abstract: A leading end of the sheet formed by the transverse parting unit (4), is charged by an electrostatic charger (6). This is located after the fresh winding shaft (3) held above the winding station. A blowing unit (7) aims an airflow to act on the leading edge of the sheet, which is directed at or tangentially against the circumference of the new winding shaft. Preferred features: The charger electrode extends transversely across the full width of the sheet; the blower comprises nozzles over the full width. Blower and/or charger move into position for shaft exchange, retracting afterwards. The idler roller (2) is perforated and contains the blower channel, which extends from an inlet in an idler end face and is arranged to blow similarly, towards the new winding shaft. Charger electrode potential is up to 40kV. The contact roller is reversible.
Patent JP-4235430-B2 (JP)
IPC: G01D5/36
Filed: 2002-10-18
Granted: 2009-03-11
Abstract: Control device for control of the amplitude of one or more analogue sampling signals of a position measurement device has a detector (11) for determining the amplitude of the sampling signals and generating a corresponding amplitude signal (A); means for forming a difference signal (B) based on comparison of the amplitude signal with a reference; an indication device (13); and an evaluation unit (14) that weights the indication signal differently with a greater indication given in response to a greater difference. <??>The invention also relates to a corresponding sampling head, position measurement device and method for generation of an indication of the amplitude height of an analogue sampling signal. The indication device (13) can be a light source the brightness of which varies with the difference between the amplitude signal and a reference value.
Patent JP-4726388-B2 (JP)
IPC: A44B18/00
Filed: 2001-08-10
Granted: 2011-07-20
Abstract: The invention relates to a fastener part, especially for use in a foaming production method, comprising a support strip (10) on which hook elements (12) are located, and a cover strip (20) which covers said support strip (10) on the side facing away from the hook elements (12) and which is wider than the support strip (10), so that free lateral edge areas (21) of the cover strip (20) extend beyond the associated longitudinal edges (33) of the support strip (10) on both sides. The two free lateral edge areas (21) of the cover strip (20) are folded over on themselves in the direction of the support strip (10), along a folding line (29) extending in the longitudinal direction, so that the end edges (31) of the free lateral edge areas (21) of the cover strip are turned towards the longitudinal edges (33) of the support strip (10). The folding line (29) forms a kind of sealing lip which has at least one sealing surface which functions outwardly in the direction of the respective foam and which is closed in itself. As a result of this configuration, a foam barrier is formed by the lateral edge areas of the cover strip and guarantees an absolute seal. At the same time, production costs and possible damage to the environment are reduced.