baber/WOPTO huggingface dataset:
Patent AU-2021101693-A4 (AU)
Title: Method for determining water use efficiency of vegetation layer and evapotranspiration water-gross primary production-water use efficiency measuring device
Inventor: SUN HUAIWEI
IPC: G01D21/02
Filed: 2021-04-01
Granted: 2021-05-20
Abstract: OF THE DISCLOSURE 
The disclosure discloses a method for determining water use efficiency of 
vegetation layer. The method includes the following. Gross primary production (GPP) is 
calculated based on a temperature and greenness (TG) model, and evapotranspiration water 
(ET) is calculated based on improved Maximum Entropy Production (MEP) model. The 
input parameters adopted in the improved maximum entropy production model include 
land surface specific humidity, land surface temperature, vegetation leaf area, net radiation 
of land surface, net radiation of vegetation, air specific humidity and air temperature. The 
input parameters adopted for the improved MEP model include land surface specific 
humidity, vegetation leaf area, net radiation of land surface, net radiation of vegetation, air 
specific humidity, and air temperature, and which are collected in the measured region on 
the spot in real time. By coupling ET and GPP, the inconsistency between ET and GPP 
models are avoided.
Canopy layer 
Lower layer 
Shrub layer 
Land surface layer 
FIG. 2
Patent AU-2021102549-A4 (AU)
Title: A Multi-layer Structure Surface-Enhanced Raman Substrate Construction And Precise Control Of Its Performance
Inventor: ZHANG MAOFENG
IPC: B82Y15/00
Filed: 2021-05-13
Granted: 2021-07-22
Abstract: The invention provides a multi-layer structure surface-enhanced Raman substrate construction and 
precise control of its performance, which relates to the field of Raman detection technology. The multi-layer 
structure surface-enhanced Raman substrate construction and precise control of its performance comprise four 
steps: selection of substrate, construction of double-layer nanostructures, pretreatment of double-layer 
nanostructures and construction of Raman substrate. In the invention, the traditional single-layer structure can 
be transformed into a double-layer structure through a simple replacement reaction, and the enhancement 
factor of Raman is increased by 1.5 times, and then, through electroplating or spin-coating graphene, and the 
graphene layer further improves the enhancement ability of Raman, which is 1.48 times of that of the double
layer structure, and also enhances the long-term stability of the substrate. The invention improves the 
detection limit concentration of the traditional Raman substrate for probe molecules, greatly improves the 
enhancement factor of the traditional Raman substrate, and has low cost and simple operation. The 
preparation process can react quickly without requiring large-scale reaction equipment, which conforms to the 
concept of green chemistry.
Drawings of Descriptions 
Figure 1 
F 2 
Figure 2
Patent AU-2021102731-A4 (AU)
Title: Method and Device for Virtualizing Independent Equipment Exercise as Team Exercise
Inventor: ZENG QIANG
IPC: A63B24/00
Filed: 2021-05-21
Granted: 2021-07-15
Abstract: The present invention discloses a method and a device for virtualizing 
independent equipment exercise as team exercise. The method includes the following 
steps of: obtaining a target virtual scene after a team is unified, where the target virtual 
scene is selected by a team leader; obtaining individual exercise parameters of each 
participant in the team; calculating team exercise parameters of the team according to 
the individual exercise parameters of each participant; and sending the team exercise 
parameters to exercise equipment of each participant to display the team exercise 
parameter at a corresponding position of the target virtual scene in a display screen.  
The objective of the present invention is to provide a method and a device for 
virtualizing independent equipment exercise as team exercise, which can improve the 
fun of exercise equipment, increase interaction between different participants, improve 
team collaboration, and improve a team virtual competitive level.
1/1 
FIGURES OF THE SPECIFICATION 
101 
Obtain a target virtual scene after a team is unified, where the target 
virtual scene is selected by a team leader.  
102 
Obtain individual exercise parameters of each participant in the team 
4 /.--I103 
Calculate team exercise parameters of the team according to the 
individual exercise parameters of each participant 
104 
Send the team exercise parameters to exercise equipment of each 
participant to display the team exercise parameter at a corresponding 
position of the target virtual scene in a display screen 
FIG. 1 
201 202 203 204 
CD CD 
CD C 
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Cr W . 03 0 
03~ _0 C) 
C CD DC 
3C M CD3M 
CnC 
0 00.  SD -CD 
CD D3C 
CD 0 CD 3 3 CD CD 
CD CD 
FIG. 2
Patent AU-2021103214-A4 (AU)
Title: Structural Soffit Restraint Arrangements
Inventor: SAIDIAN SASAN
IPC: E04B9/18
Filed: 2021-06-08
Granted: 2021-07-29
Abstract: An arrangement for restraining a structure from a structural soffit has a connector 
(100) for connecting the structure to at least one of a vertical restraining post (121), 
angled bracing strut (123) and angled bracing tie (122). The connector (100) has a 
horizontal midsection (104) an upper bracing bracket (105) extending up from the 
horizontal midsection (104), the upper bracing bracket (105) having a pair of upright 
parallel restraining post-engaging flanges (106) extending from opposite sides of the 
horizontal midsection (104). A quadrant of angled brace-engaging tabs (107) 
extending upwardly and outwardly respectively from four sides of the horizontal 
midsection (104). A lower structure joiner (108) engages the structure.  
44
2/19 
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Patent AU-2021104157-A4 (AU)
Title: A distinctive method to design null-steered transmit beamforming through discrete polyphase-coded waveforms
Inventor: GUPTA SHILPI
IPC: H04B7/06
Filed: 2021-07-15
Granted: 2021-09-09
Abstract: The present invention generally relates to a distinctive method to 
design null-steered transmit beamforming through discrete polyphase
coded waveforms. The method comprises designing distinct phase-coded 
waveforms in space domain transmitted through isotropic radar antennas 
each separated by a distance; satisfying orthogonal property of the 
transmitted signals through antenna elements in time domain for 
employing MIMO system; dividing long pulse of duration into smaller sub 
pulses (chips) in time domain phase-coded waveform; characterizing 
transmitted waveform by each of these chips and transmitting each sub 
pulse with a particular phase; and performing beamforming using 
polyphase waveforms with discrete phases for the first time.
100 
designing distinct phase-coded waveforms in space domain transmitted through 102 
isotropic radar antennas each separated by a distance 
satisfying orthogonal property ofthe transmitted signals through antenna elements 104 
in time domain for employing MIMO system 
dividing long pulse of duration into smaller sub pulses (chips) in time domain phase- 106 
codedwaveform 
characterizing transmitted waveform by each ofthese chips and transmitting each 108 
sub pulse with a particular phase 
performing beamforming using polyphase waveforms with discrete phases for the 110 
first time 
Figure 
-0- PSO 
-1: -+- ACO 
--6- POVMM [101 
-20 - -20, JAYA 
-80
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-120 -- o-JAVOA -110.  
-W0-6 -40 -20 0 20 40 60 so -a -60 -40 -20 0 20 40 60 so 
Angle(dagre ) Angle(degee) 
(a) (b) 
Figure 2
Patent AU-2021105482-A4 (AU)
Title: A system and method for constant switching frequency control for converter
Inventor: GAWANDE S
IPC: H02M7/44
Filed: 2021-08-13
Granted: 2022-01-27
Abstract: A SYSTEM AND METHOD FOR CONSTANT SWITCHING FREQUENCY CONTROL 
FOR CONVERTER 
The present disclosure relates to a system for constant switching frequency control for a voltage 
source converter. The system includes a comparator configured to receive a reference current and 
a load current, wherein the load current is received from a load associated with the voltage 
source converter. A processing unit operatively configured with the comparator, and configured 
to receive an output of the comparator. The processing unit comprising a memory for storing 
instructions which on execution causes the processing unit to track, using the comparator output, 
the reference current error by the load current. Further, current error derivative is computed from 
the current error. A region of operation of a voltage source converter is detected using the 
processing unit. The current error derivative is located, in the region of operation of the voltage 
source converter to minimize the current error for achieving constant switching frequency of the 
voltage source converter.
1/6 
100 
LOAD CURRENT 
REFERENE RATORPROCESS1ING VOLTAGE LA 
REFERNCE OMPAATORUNIT 4--0 CONVERTER M LA 
CURRENT 1E 2 z0a 
Figure 1 
SYSTEM 
I0D 
MEMORY INTERFACE( 
PROCESSING ENGINES) 
ERRoRTRACiNG ENGINE OPERATINGEGINE 
212 214 
LOCATING ENGINE OTHER ENGINE(S) 
TABASE 
Figure
Patent AU-2021106980-A4 (AU)
Title: A method for the simultaneous estimation of aceclofenac and tramadol by rp-hplc in bulk and tablet dosage forms
Inventor: AHMAD SUFIYAN AHMAD RAEES
IPC: A61K31/137
Filed: 2021-08-24
Granted: 2021-12-16
Abstract: A METHOD FOR THE SIMULTANEOUS ESTIMATION OF ACECLOFENAC AND 
TRAMADOL BY RP-HPLC IN BULK AND TABLET DOSAGE FORMS 
The present invention relatesa method for the simultaneous estimation of aceclofenac and 
tramadolby RP-HPLC in bulk and tablet dosage forms.The present invention provides a simple 
rapid, accurate, precise and reproducible validated reverse phase HPLC method for the 
determination of aceclofenac and tramadol in bulk and tablet dosage forms. The method is 
carried out using reverse phase (Agilent) C 18 column (4.6mm x 150mm; 5pm) column run in 
gradient way using mobile phase comprising of methanol: water (70: 30 v/v) PH 5 and a 
detection wavelength of 250 nm, and injection volume of 20pl, with a flow rate of 0.7 ml/min. A 
novel simple, simple, sensitive, precise, rapid, accurate and economical and reliable RP-HPLC 
method is developed and validated for the Acecloenac and Tramadol in bulk and in tablet dosage 
form.
Patent AU-2021107143-A4 (AU)
Title: High-flash-point polyurethane-based anticorrosive finishing coat for industrial use
Inventor: XIE HAI
IPC: C09D175/04
Filed: 2021-08-25
Granted: 2021-12-02
Abstract: OF THE DISCLOSURE 
The present disclosure provides a high-flash-point polyurethane-based anticorrosive finishing 
coat for industrial use, including an A component as a main coating and a B component as a curing 
agent formulated at a weight ratio of 5:1, where the A component includes: 30-40 parts by weight 
of a high-solid and low-viscosity thermoplastic hydroxy acrylic resin, 10-20 parts by weight of a 
stearic acid-modified polyurethane resin, 20-25 parts by weight of a pigment/filler, 0.5-1 parts by 
weight of a thickener, 1-1.5 parts by weight of a wetting dispersant, 0.1-0.3 parts by weight of a 
defoamer, 4-8 parts by weight of a co-solvent, 0.1-0.5 parts by weight of an ultraviolet absorber, 5
10 parts by weight of a debenzolization solvent, and 0.1-0.5 parts by weight of a flash point 
enhancer; and the B component includes: 80-90 parts by weight of an isocyanate curing agent and 
10-20 parts by weight of a diluting solvent. The high-flash-point polyurethane-based anticorrosive 
finishing coat for industrial use of the present disclosure is simple to prepare and convenient to use.  
The present disclosure increases the flash point through a certain proportion of a flash point 
enhancer to open up a new way to solve the problems of low flash point, and high potential safety 
hazard during transportation and storage. The present disclosure has a wide range of promotional 
value.  
ABSTRACT DRAWING -Fig 1
1/1 
Test items Performance Testresults Blank Test standard 
index Example 1 Example 2 Example 3 control 
Fineness/um < 20 10 10 10 20 GB/T6753.1 
Adhesive 1 1 1 1 1 GB/T9286 
force/level < 
Flash point/°C 25 45 56 47 27 GB/T 261 
Volatile 
organic 
compounds 200 175 160 170 215 GB/T23958 
(VOC) 
content/(g/L) 
Heat 
resistance Normal Normal Normal Normal Bubbling GB/T1735 
(150°C)/h 
Acid 
resistaceai, Normal Normal Normal Normal Bubbling GB/T9274 
24 h) 
Alkali 
resistance (2% 
Sodium Normal Normal Normal Normal Passed GB/T9274 
hydroxide, 24 
h) 
FIG.1
Patent WO-2011088871-A4 (WO)
Title: Pièce sandwich et procédé pour sa fabrication
Inventor: STAMP BENNO
IPC: B29C70/46
Filed: 2010-12-09
Abstract: La présente invention met à disposition une pièce sandwich, qui comprend un noyau alvéolaire (1) doté d'une pluralité de nervures (1') et au moins une couche de revêtement (2, 3), le noyau alvéolaire (1) étant formé d'un matériau à base de cellulose, en particulier du papier. La couche de revêtement (2, 3) est formée d'un demi-produit renforcé de fibre avec une matrice plastique thermoplastique, les nervures (1') du noyau alvéolaire (1) étant réceptionnées aux points de raccordement (A) avec la couche de revêtement (2, 3) en partie dans la matrice plastique thermoplastique de la couche de revêtement (2, 3), de sorte qu'un assemblage de la pièce sandwich est mis à disposition. Des procédés de fabrication pour la pièce sandwich sont également mentionnés.
Patent WO-2014067938-A4 (WO)
Title: Multipasslasersystem mit gekoppelten multipasszellen
Inventor: NEUHAUS JOERG
IPC: H01S3/00
Filed: 2013-10-29
Abstract: Die Erfindung betrifft ein Multipasslasersystem (1) mit einer Strahleinkopplungsoptik (2) und einer Strahlauskopplungsoptik (3) zur Führung eines einfallenden (4) und ausfallenden (5) Strahlungsfeldes sowie mit einer Multipasszelle (6), umfassend wenigstens eine oder zwei Fokussieroptiken (7), sowie zwei Rückkopplungsoptiken (8,9) zum Führen eines Multipassstrahlungsfeldes (11) aus einer Vielzahl an Strahlungsästen (12), die in einem von der Fokussieroptik (7) begrenzten Zwischenbereich (13) parallel zueinander verlaufen und über die Fokussieroptik (7) auf eine der Rückkopplungsoptiken (8,9) geführt werden, auf der sie sich überlagern und dabei eine vor einer der Rückkopplungsoptiken (8,9) angeordnete Festkörperscheibe (14) in einem aktiven Bereich überlagernd durchsetzen, und die derart gekoppelt sind, dass ausgehend vom einfallenden (4) zum ausfallenden (5) Strahlungsfeld alle Strahlungsäste (12) nacheinander durchlaufen werden. Das Multipasslasersystem zeichnet sich beispielsweise dadurch aus, dass das Multipasslasersystem (1 ) wenigstens zwei Multipasszellen (6) umfasst und eine der Rückkopplungsoptiken (8,9) als „gemeinsame Kopplungsoptik" (10) ausgebildet ist, um die zwei Multipassstrahlungsfelder (11) der beiden Multipasszellen (6) miteinander zu koppeln.
Patent WO-2009144664-A4 (WO)
Title: Système de soufflage de contenants en plastique, notamment de bouteilles
Inventor: BORGATTI MAURIZIO
IPC: B65G29/00
Filed: 2009-05-26
Abstract: Un équipement de moulage par soufflage de contenants en plastique (2) à partir de paraisons (3) respectives comprend une pluralité d’unités de moulage (10), chacune présentant un moule (11) destiné à effectuer le moulage par soufflage d’au moins un contenant (2) et au moins une barre d’étirage (14) se déplaçant sous l’action d’un dispositif d’entraînement (16) de manière à déformer axialement une paraison (3) respective ; le dispositif d’entraînement (16) comprend, pour chaque unité de moulage (10), un moteur d’entraînement (17) accouplé aux barres d’étirage (14) de l’unité de moulage (10) elle-même.
Patent WO-2011077396-A4 (WO)
Title: Movement device, in particular for fluid and/or pasty products
Inventor: GRAMPASSI ENRICO
IPC: A23G9/22
Filed: 2010-12-22
Abstract: Movement device, in particular for fluid or pasty products, comprising: a helical element (2), arranged with helical development about a longitudinal axis (x) thereof and being predisposed to rotate concentrically externally of a cooling element (100) in such a way as to push a fluid product in advancement along the longitudinal axis (x); a first connecting element (3), predisposed to reciprocally connect and maintain the turns of the helical element (2) distant from one another; a hub (4), predisposed to enable connecting the helical element (2) to a rotating element (110) predisposed to activate the helical element (2) in rotation about the longitudinal axis (x) thereof; a first frontal blade (10), arranged downstream of the helical element (2), conformed such as to push a fluid product in advancement along the longitudinal axis (x) downstream of the helical element (2).
Patent WO-2014076724-A4 (WO)
Title: Capture cooling purification chimneys (ccpc)
Inventor: PEZONE LUIGI ANTONIO
IPC: B01D53/32
Filed: 2013-11-14
Abstract: At the state of the art, industrial and urban chimneys are a simple way for the smokes to the atmosphere, since purification of the smoke is realized only in those industrial plants with a filtering system embedded into the plant themselves, while the cooling of the smoke is simply obtained by heat exchangers that pre-heat the combustive air that supply burners and furnaces. The C02 is a perfectly oxidized gas and thus it cannot be eliminated only by air filtering, nor reduced with electrostatic filtering. Therefore, the industrial and urban chimneys (CCPC) are the first plants that will allow to recover C02 and, if necessary, to complete reduction of NOx and SOx, ash and part of the heat scattered in the atmosphere. The neutralization of C02 and most of the components harmful for environment will take place in other plants which follows the capture, but in the chimneys most of the heat can be transferred to the water through a heat exchanger embedded into the exhaust pipes suitably modified. The water so obtained can be used to heat large digesters and industrial greenhouses mainly for energy production, while in the urban setting, mainly for improving the efficiency of household boilers, supplied with preheated water.
Patent WO-2019125167-A4 (WO)
Title: Orthopaedic implant and fixation system
Inventor: HUNIK JAN
IPC: A61F2/38
Filed: 2018-12-21
Abstract: A prosthesis assembly (100) for orthopaedic implantation comprises a prosthesis body (1 10) and an attachment portion (1 12) coupled to the prosthesis body (1 10) for attaching the prosthesis assembly (100) to a bone by way of a bone anchor (120) or other fixating means. The attachment portion (1 12) comprises an opening (130) having a receiving portion (132) with a first cross- sectional transverse width and a retaining portion (134) extending from the receiving portion (132), the retaining portion (134) having a second cross-sectional transverse width, which is less than the first cross-sectional transverse width. A system comprising the prosthesis assembly (100) includes a bone anchor (120) having a fastening member (124) for engaging the opening (130) and a stem (122) for securing to the bone.
Patent WO-2009120900-A4 (WO)
Title: Interconnection system on a plane adjacent to a solid-state device structure
Inventor: WILNER LESLIE BRUCE
IPC: G01L9/12
Filed: 2009-03-26
Abstract: An interconnection system is provided for a solid-state device. The solid-state that includes, a first layer, multiple devices and a first face. A second layer is bonded to the first face at a bonded face of the second layer that faces the first face. Electrically conductive bonds are between the fist and second faces. Conductive paths are on the bonded face of the second layer and connect two or more of the conductive bonds.
Patent WO-2015042566-A4 (WO)
Inventor: COLANNINO JOSEPH
IPC: F23N5/26
Filed: 2014-09-23
Abstract: Technologies are described for applying electrical energy according to a physical extent of a combustion reaction, which may include: supporting a combustion reaction at a fuel source; sensing a physical extent of the combustion reaction with respect to a plurality of different locations of a plurality of electrodes; and applying electrical energy to the combustion reaction via at least one of the plurality of electrodes responsive to the physical extent of the combustion reaction. Sensing the physical extent of the combustion reaction may include receiving a sensor signal corresponding to the physical extent of the combustion reaction.
Patent CH-688257-A5 (CH)
Title: Meal trolley for hospital
Inventor: SCHMALZ BEAT
IPC: B62B3/00
Filed: 1995-02-06
Abstract: The meal trolley has a number of compartments (4) provided within a rectangular housing (1), for reception of trays carrying pre-prepared hot and cold meals. Each compartment has an inductive heating device with inductive heating coils coupled to a generator, for heating the hot food within containers provided with a conductive layer, before serving. The cold meals may be kept cold by reception in compartments provided with eutectic cooling devices.
Patent CH-683043-A5 (CH)
Title: Encapsulated, high pressure gas switch for circuit breaker - has first switch element part fixed to movable switch contact piece via insulated support on metal cover
Inventor: HILTBRUNNER HUGO
IPC: H01H33/91
Filed: 1992-02-06
Abstract: The second switch element part (28) with the fixed switch contact piece (32) is insulatingly supported in the metal housing (10). The first switch element part (24) defines a pump space (40), settable under pressure by a switching-off stroke, with limits set by a pump piston (24) and cylinder (36). The latter is joined to the movable switch contact piece (30) and grasped by a sliding contact element (54) fixed to a first connecting conductor (62). This sliding contact element secures the electrical contact between the first switch element part and the conductor (62). The pump cylinder travels out of the sliding contact element when the first switch element part is removed from the metal housing. ADVANTAGE - Self-cleaning effect for circuit breaker arrangement by simple construction.
Patent CH-690700-A5 (CH)
Title: Process for correcting the emission spectrum of a light-emitting semiconductor diode having a waveguide comprises introducing local voids into the waveguide
Inventor: PATTERSON BRUCE
IPC: H01S5/22
Filed: 1995-03-28
Abstract: Process for correcting the emission spectrum of a light-emitting semiconductor diode having a waveguide (7) comprises introducing local voids (12, 13, 14) into the waveguide. The number and size of the voids are selected so that the required spectral properties of the diode are produced without impairing the residual performance values.  Preferred Features: The voids are introduced into the waveguides as hollow chambers in which semiconductor material has been removed.
Patent CH-655205-A5 (CH)
Title: Antenna system for a broadcast radio receiver which can be carried close to the body
Inventor: LABOVSZKY LASZLO
IPC: H01Q7/08
Filed: 1982-03-08
Abstract: The antenna system contains two antennas (1, 2) which are at right angles to one another, only one of these two antennas (2) being connected to the electronic part of the receiver. One antenna (2) is a ferrite antenna, and the second antenna (1) is a frame antenna. These antennas (1, 2) are fitted to the receiver board (6) in such a manner that the frame antenna (1) runs parallel to the longitudinal direction of the receiver board (6), and the ferrite antenna (2) runs parallel to its lateral direction. Such an antenna system emits an increased useful signal. <IMAGE>