baber/WOPTO huggingface dataset:
Patent AU-2021101090-A4 (AU)
Title: A fatty liver cell model and its construction method
Inventor: GUO ZHIGANG
IPC: C12N5/071
Filed: 2021-03-01
Granted: 2021-04-29
Abstract: The invention discloses a fatty liver cell model and its construction method. The method 
comprises the following steps: culturing normal human hepatocytes as model cells; Digesting 
normal human hepatocytes in logarithmic growth phase to prepare cell suspension; Adjusting the 
cell density, the suspension is set to the orifice plate, and placed in the cell incubator for culture; 
After culturing for 12-36 hours, discarding the cell supernatant, washing the rest part, adding 
alcohol and defatted bovine serum albumin solution including stearic acid for incubation; After 
incubation for 12-36 hours, the fatty liver cell model can be obtained. This application solves some 
technical problems, that is, because the existing fatty liver model is an alcoholic fatty liver model 
or a non-alcoholic fatty liver model, it has certain limitations and is not conducive to screening 
drugs with liver protection effects.
Patent AU-2021103740-A4 (AU)
Title: Design method of shell and tube heat exchanger for improving rate of heat transfer and effectiveness
Inventor: REDDY S L NARASIMHA
IPC: G06F113/08
Filed: 2021-06-30
Granted: 2022-05-05
Abstract: DESIGN METHOD OF SHELL AND TUBE HEAT EXCHANGER 
FOR IMPROVING RATE OF HEAT TRANSFER AND 
EFFECTIVENESS 
ABSTRACT 
The Heat Exchanger transfers energy at a maximum or minimum rate from a hot fluid to 
a cold fluid while needing the least amount of initial investment and ongoing 
maintenance. There is never any mixing of fluids with this method. The Shell and Tube 
Heat Exchangers are always being improved in terms of heat transfer rate along with 
effectiveness because they are operated at high pressures and temperatures. The present 
invention disclosed herein is a Design Method of Shell and Tube Heat Exchanger for 
Improving Rate of Heat Transfer and Effectiveness comprising of Tube (101), Tube 
Inlet (102), Tube Outlet (103), Shell (104), Shell Inlet (105), Shell Outlet (106), Baffle 
Plates (107), Circular Tube Bundle (108), and Baffle Pitch (109); can improve heat 
transfer rate, and effectiveness. The Heat Exchanger herein is designed by considering 
three different pitches: Pitch-80, Pitch-60, and Pitch-40 with similar Hot and Cold water 
temperatures. In the present invention, the helical baffle structure with Pitch Layouts are 
changed with different specifications with Pitch-80, Pitch-60, and Pitch-40 and 
simulated with ANSYS R19.2 (Fluent). The simulation is performed at Pitch-80, Pitch
60, and Pitch-40, compared with the real time experimental design and testing of Shell 
and Tube Heat Exchanger of size 1.5meters. The design method at Pitch-40 
specifications yields better improvements in Heat Transfer Rate, and effectiveness. The 
Heat Transfer Rate (Q) of 1728.68 Watts, Overall Heat Transfer Coefficient (UA) of 
64.98W/m2k, and effectiveness of 0.2203 are obtained with design of Shell and Tube 
Heat Exchanger at Pitch-40 specifications.
1/4 
DESIGN METHOD OF SHELL AND TUBE HEAT EXCHANGER 
FOR IMPROVING RATE OF HEAT TRANSFER AND 
EFFECTIVENESS 
DRAWINGS 
103 I 
_____ 04**10_ ~ 1 
Figure 1: Design of Shell and Tube type Heat Exchanger with various components.  
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(a) (b) 
Figure 2: Creation of (a) Geometry (b) Mesh of Shell and Tube Heat Exchanger.
Patent AU-2021104569-A4 (AU)
Title: Synthesis of some 3-amino-2-phenyl quinazolin-4(3h)-one derivatives as potential anti-inflammatory agent
Inventor: KUSHWAHA NEELOTTAMA
IPC: C07D239/92
Filed: 2021-07-26
Granted: 2022-05-26
Abstract: : 
Fused quinazoline-4(3H)-ones are also having a large number of activities. Besides these a large 
number of derivatives have been synthesized possessing different heterocyclic moieties having 
some promising activities. The title of the presented work reflects the objective, which is to 
synthesize series of 3-amino-2-phenyl quinazolin-4(3H)-one derivatives and evaluation of their 
anti-inflammatory activity. The title compounds have been characterized by IR, I H NMR, 
Massspectroscopy and evaluated for their anti-inflammatory activity through carrageenan
induced hind paw edema as the animal model of acute inflammation.
Patent AU-2021105645-A4 (AU)
Title: Use of cornel iridoid glycoside in resisting diabetes mellitus
Inventor: KANG JIEFANG
IPC: A61P3/06
Filed: 2021-08-17
Granted: 2021-10-14
Abstract: The present disclosure provides use of Cornel iridoid glycoside (CIG) in resisting diabetes 
mellitus, and belongs to the technical field of biomedicine. In the present disclosure, iridoid 
glycosides, major active pharmaceutical ingredients extracted from Comi Fructus, can be used 
to prepare a medicament for treating diabetes mellitus and solve the problems of single 
hypoglycemic pathway and severe side effects in western medicine, thus providing a basis for 
lowering the blood glucose through active pharmaceutical ingredients of TCM. The CIG of the 
present disclosure is safer, more effective, moderate, long-lasting, and free of toxic and side 
effects. Moreover, the action mechanism of CIG is multiple in effect, target and function, and 
the CIG is of great importance in lowering plasma glucose and controlling diabetic 
complications. Therefore, the CIG has considerable development and application value in 
diabetes mellitus improvement.
Patent AU-2021105813-A4 (AU)
Title: An ensemble learning-based system and method for anomaly detection in video films
Inventor: RAJ KIRAN S
IPC: G06K9/00
Filed: 2021-08-18
Granted: 2021-11-25
Abstract: The present invention generally relates to an ensemble learning-based 
system and method for anomaly detection in video films. The system 
processes video footage and makes real-time predictions about the 
occurrence of anomalous activities. The system comprises a preprocessing 
module for preprocessing the video to obtain a feature matrix and a plurality 
of processed frames. The anomaly detection system further comprises a 
plurality of auto-encoder modules. Each auto-encoder module computes an 
anomaly score through a training process. Ensembling of the anomaly scores 
of each of the plurality of auto-encoder modules results in detecting a 
region-specific anomaly in the video footage. The system prioritizes high-risk 
anomalies to curb the harmful effects of these severe anomalous events.  
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Patent AU-2021105838-A4 (AU)
Title: System for Detecting and Screening Pulmonary Nodules Based on Artificial Intelligence
Inventor: WU JIANLIN
IPC: G16H30/20
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: The invention discloses a system for detecting and screening pulmonary nodules based on 
artificial intelligence. The system comprises a monitoring unit, a central control unit, a 
statistical training unit, a screening and evaluation unit, a first communication unit, a second 
communication unit, an intelligent terminal and a display unit. The monitoring unit is used for 
collecting lung data of a subject. The central control unit is used for denoising lung data. The 
statistical training unit is used for extracting features from the stored lung data and constructing 
a lung feature model based on the features. The screening and evaluation unit screens and 
evaluates pulmonary nodules based on the lung feature model to obtain lung detection and 
evaluation results. The first and second communication units are used for transmitting lung 
detection and evaluation results. The intelligent terminal is used for generating a visual body 
report according to lung detection and evaluation results and lung data. The display unit is used 
for displaying the evaluation result of lung detection. The invention can effectively improve 
the accuracy of screening and evaluation of pulmonary nodules by combining the lung feature 
model with Al technology.
1/1 
Monitoring unit 
Data acquisition 
module 
Central control unit 
Datanoise 
reduction module 
Data storage 
module 
Statistical training unit 
Feature statistics 
module 
Model training 
module 
Screening and Second communication 
evaluation unit unt 
First communication Display 
unit 
Int elli gence 
tenninal 
Figure I
Patent AU-2021106559-A4 (AU)
Title: Arch springing backbeveled construction support structure for mined urban subway station
Inventor: WANG GUANGWEI
IPC: E21D11/38
Filed: 2021-08-23
Granted: 2022-03-03
Abstract: The present utility model relates to the technical field of subway station 
construction, in particular to an arch springing backbeveled construction support 
structure for a mined urban subway station. The structure comprises a plurality 
of support frames arranged along the bottom edge of the arch springing to form 
an inclined supporting plane, wherein the lowest part of the supporting plane 
abuts against the side surface of the arch springing, and a construction slot space 
structure for placing concrete is formed between the supporting plane and the 
arch springing; a waterstop is arranged on the supporting plane; a waterproof 
board is attached to the side surface of the arch springing and laid above the 
lowest part of the supporting plane and extends along the supporting plane.  
According to The present utility model, a construction slot space structure for 
placing concrete can be formed at the lowest part of the arch springing through 
the supporting plane constructed by the support frame structure, which can 
achieve the arch springing structure formed by one-time placing, and is of great 
help to improve the placing quality of the arch springing; meanwhile, the 
arrangement of the waterstop and the waterproof board perfectly achieves the 
waterproof performance of the arch springing, making the quality of the arch 
springing more reliable.
Patent WO-2011018057-A4 (WO)
Title: Produit destiné à faciliter l'ossification des os, procédé de fabrication et utilisation
Inventor: GALATIK ANTONIN
IPC: A61L27/40
Filed: 2010-07-22
Abstract: La présente invention concerne un produit destiné à faciliter l'ossification des os constitué par le composite natif ayant une structure d'hydroxyapatite avec du collagène. Le principe de cette nouvelle solution repose sur le fait que le collagène contenu dans le composite osseux natif est modifié et au moins partiellement dépourvu de télopeptides antigéniques terminaux, qui sont un produit de réaction de l'atélopeptidation enzymatique. Le procédé de fabrication du produit qui facilite l'ossification des os repose sur le fait que des enzymes protéolytiques sont appliquées sur les os broyés purifiés et ces enzymes catalysent l'hydrolyse des télopeptides collagéniques terminaux et ainsi modifient le collagène par les moyens d'une atélopeptidation. L'utilisation du produit qui facilite l'ossification des os peut consister en son implantation chirurgicale dans des processus de régénération osseuse contrôlée ou remplissage de kystes osseux et de parties d'os manquantes plus petites ou en l'application de ce produit en tant que supplément alimentaire qui favorise l'ossification. ˙
Patent WO-2012052006-A4 (WO)
Inventor: TRAUTWEIN FRANK
IPC: A61L27/50
Filed: 2011-10-05
Abstract: The application relates to a spinal implant composed of a plurality of parallel plates. The deliberate introduction of contours in the plates allows for the creation of biomechanically advantageous functions and adjustment options. The elasticity of the anchoring elements enables the disclosed implant to be adjusted to the osseous endplates, resulting in uniform force distribution and thus prevention of the risk of compaction or endplate compression fracture. The plate structure allows for the use of production methods in which hook-like undercut contours can be created, thus enabling the implant to be anchored in the bone without causing damage thereto. Furthermore, the plates can be interconnected by an actuator in such a way that the height and/or the angular position can be adjusted, thus enabling the intervertebral disk space to be vertically and physically adjusted. The vertical adjustment can vary along the length of the implant such that the segment can also be angularly adjusted. If the plates are interconnected by an eccentric shaft, the combined vertical and translational movement to which the set of plates is subjected can also be used to translationally reposition two vertebrae.
Patent WO-2012046130-A4 (WO)
Title: Dispositif chirurgical d'extraction d'échantillons chirurgicaux
Inventor: ALVAREZ GALLEGO MARIO
IPC: A61B17/00
Filed: 2011-10-06
Abstract: L'invention concerne un dispositif chirurgical (1) d'extraction de pièces chirurgicales pour isoler, contenir et extraire un tissu corporel de l'intérieur du corps, lequel dispositif est conçu pour réduire le volume des pièces chirurgicales par augmentation de leur consistance et moulage de celles-ci avec une forme allongée au moyen d'un mécanisme d'insufflation puis extraction de fluide. Pour ce faire, le dispositif chirurgical (1) est équipé d'une poche (5) à double épaisseur, et il comprend également, d'une part, des moyens d'insufflation et d'aspiration (8) qui permettent de compacter l'échantillon et de le mouler dans une forme allongée, et d'autre part, des moyens d'adaptation (9) qui permettent de dilater graduellement la paroi abdominale au diamètre maximum de l'échantillon allongé, au moment de l'extraction de l'échantillon, réduisant ainsi la nécessité d'agrandir les incisions chirurgicales et réduisant la période de récupération.
Patent WO-2013084046-A4 (WO)
Inventor: VOUILLAMOZ LUCIEN
IPC: G04B19/00
Filed: 2012-12-05
Abstract: Un système capillaire pour un indicateur de fluide comprend un dispositif de restriction de fluide et un tube capillaire. Le dispositif de restriction de fluide présente une petite ouverture formée à travers celui-ci. Le tube capillaire est conçu pour recevoir un fluide. Le dispositif de restriction de fluide est fixé à étanchéité dans au moins une extrémité du tube capillaire de sorte que la petite ouverture communique entre l'intérieur du tube capillaire et l'extérieur du tube capillaire. Le tube capillaire est éventuellement traité de sorte qu'une surface interne soit oléophobe et hydrophobe. Le système permet de mieux commander l'interface ou le ménisque (14) entre les fluides contenus dans le tube capillaire, ce qui permet d'empêcher le mélange.
Patent WO-2018215985-A4 (WO)
Title: Filter element
Inventor: RAMBERG CHARLES
IPC: B01D69/06
Filed: 2018-05-25
Abstract: A filter plate fabricated from porous polymer, ceramic or metal is described. Ridged tapes are sandwiched between porous flanges to form a multiaxial web between the flanges. A network of support points between two opposing filtration faces creates a web that stiffens and supports the flanges multiaxially. Longitudinally oriented ridges within the web are oriented in at least two directions, increasing stiffness in at least two directions. A filter plate may be fabricated from one or more ridged tapes. A facedown flange may be laid up onto a faceup flange to form a sandwich structure, with the ridge(s) connecting the flanges to the web between the flanges.
Patent WO-2010085176-A4 (WO)
Title: Способ подачи воздуха в окрасочную камеру (варианты) и вентиляционный агрегат для реализации способа (варианты)
Inventor: NUDELMAN EVGENY SHOYL EVICH
IPC: B05B16/60
Filed: 2009-12-28
Abstract: В способе, вариант N°1, внутри окрасочной камеры и вентиляционного агрегата создают замкнутый воздушный поток, который после прохождения зоны для окраски разделяют на два потока, первый из которых возвращают в окрасочную камеру, а второй поток с парами легковоспламеняющихся жидкостей удаляют в атмосферу. При этом организуют забор дополнительного воздуха из атмосферы, смешивают его с возвратным воздухом и подают в зону окраски окрасочной камеры. В способе, вариант N°2, внутри окрасочной камеры и вентиляционного агрегата создают замкнутый воздушный поток, который после прохождения зоны для окраски смешивают с дополнительным объемом воздуха, взятым из атмосферы, и разделяют на два потока, первый из которых подают в зону для окраски, а второй поток с парами легковоспламеняющихся жидкостей удаляют в атмосферу.
Patent WO-2009121077-A4 (WO)
Title: Compositions de surfaçage à auto-apprêtage pour surfaces finies
Inventor: HOLLOWAY LARRY ALLEN
IPC: C09D7/65
Filed: 2009-04-16
Abstract: Composition de surfaçage faite de peinture recyclée n'exigeant aucun apprêt, donnant une apparence « lisse » et non réfléchissante, et partiellement constituée de peinture séchée. Cette composition est une application utile pour les peintures ménagères usagées ou en excédent qui exigeraient sinon des procédés spéciaux pour les éliminer et créent potentiellement des problèmes de nettoyage de substances toxiques. Cette composition consiste en peinture séchée granulaire et en un enduit à base d'eau, et elle s'étale sur une surface pour en réparer les imperfections. On peut ainsi obtenir une finition de surface sans qu'aucun apprêt ne soit nécessaire. Grâce à l'apparence lisse de cette composition, on ne voit aucune brillance particulière à l'emplacement où a été opérée la réparation. Cette composition est un moyen simple de recycler de la peinture et constitue également un moyen simple et économique de réparer les imperfections d'un mur ou d’une autre surface tout en évitant l'étape d'application d'un apprêt à l'emplacement de la réparation avant de peindre ou de repeindre.
Patent WO-2018085330-A4 (WO)
Inventor: TAO RONGJIA
IPC: A61M1/36
Filed: 2017-11-01
Abstract: Systems and methods for reducing blood viscosity along a flow direction, suppressing turbulence in blood flow, and treating rouleaux are disclosed. One method includes applying a unidirectional magnetic field to a flow of blood in a direction parallel or antiparallel to a direction of the flow of blood, and maintaining the application of the unidirectional magnetic field to the flow of blood until a blood viscosity along the direction of the flow of blood is reduced and/or the turbulence in the blood flow is suppressed. One system includes an annular magnet sized to encircle a portion of a patient's body. The magnet is adapted to generate a unidirectional magnetic field in a region within the annular magnet. The unidirectional magnetic field has a strength sufficient to reduce the blood viscosity in the portion of the patient's body and/or suppress turbulence in the blood flow by a predetermined amount. The system will also break rouleaux for patients with rouleaux, but the process will take more time.
Patent WO-2018140218-A4 (WO)
Inventor: ZITELLI GIANNI
IPC: B29C64/277
Filed: 2018-01-08
Abstract: Three-dimensional objects are formed by photo-curing a liquid polymer by exposure to a radiation, which radiation (e.g., at 410 nm) is provided by a collimated light source composed of an array of light emitting diode (LED) sources, an array of baffles, and an array of lenses. The baffles limit beam widths of each individual LED source in the array of LED, and the array of lenses is located one focal length from said array of LED sources.
Patent CH-684473-A5 (CH)
Title: Conveying apparatus for conveying material taking the form of piece goods
Inventor: KOLLER HANS
IPC: B65G47/26
Filed: 1992-01-17
Abstract: The conveying apparatus with a conveyor belt (6) for piece goods (3) has a supporting track (1) for the piece goods (3) which extends in the longitudinal direction of the conveyor belt (6). Located underneath the supporting track (1) is a channel (4), in which the conveyor belt (6) rests on a channel bottom (5) and in which the latter is movable in the running direction (9) without touching the piece goods (3). The conveyor belt (6) is provided, on its underside facing away from the supporting track (1), with thickenings (7) attached at longitudinal intervals and resting on the channel bottom (5). These thickenings (7) raise the conveyor belt (6) and bring it into temporary frictional connection with the piece goods (3) for the purpose of driving the latter. The thickenings (7) can also be attached at longitudinal intervals to the top side of the conveyor belt (6) facing the supporting track (1). Since the moved conveyor belt (6) is not in constant contact with the piece goods (1), only a slight pull is necessary in order to move it forwards. The dynamic pressure when the foremost item of piece goods is retained by a stop is therefore also slight. <IMAGE>
Patent CH-687689-A5 (CH)
Title: Motor vehicle on-board electrical network module with integral control
Inventor: BLUM KURT
IPC: H05K5/00
Filed: 1993-01-25
Abstract: The module serving a number of lamps or lampholders (V1-V3) has an interface (SS) which can be connected by a removable connector (LV1) to an external bus line and power supply. The integral control unit (STE) is connected to the interface by permanent power and data lines (NLV-E), and by control lines permanently linked to inputs of switch units (LT1,LT2). The interface is thereby switched either to the loads (V1,V2) themselves or to contacts provided for them. Another connector (LV2) is provided for connections through the interface to a load (V3) or external control unit sited preferably on an auxiliary network module (ZBNM).
Patent CH-616327-A5 (CH)
Title: Coffee-making apparatus
Inventor: WUNDERLIN MAX
IPC: A47J31/36
Filed: 1978-01-13
Abstract: The coffee-making apparatus has a cold water container (1), a water heating device (5) and an interposed water pump (2) which is connected to the cold water container by means of a pipe (6) and to the water heating device by means of a pipe (7). In order to prevent the water pump having to operate too long in a dry run when the coffee-making apparatus is started up, the water pump is to be filled previously with water, which takes place with the aid of an auxiliary pump, for example in the form of a bellows (20), arranged in the cold water container and at the end of a hose (6) extending into the cold water container, which hose constitutes the pipe connection between the water pump (2) and the cold water container (1). <IMAGE>
Patent CH-687197-A5 (CH)
Title: Tension ring for retention of cover on body of vessel
Inventor: BURKI ANDREAS
IPC: B65D45/32
Filed: 1993-02-22
Abstract: The tongue accommodation comprises a recess (23) in the first tension ring end (17) and the tension ring end (19) has at least one tongue (25) on the tension ring (156). The tongue or tongues is/are formed by a stamping process out of the material of the tension ring. The first tongue at the second tension end is directed towards the first tension ring end and the second tongue is directed towards the second tension ring end.
Patent CH-691087-A5 (CH)
Inventor: GENTA GERALD
IPC: G04B19/243
Filed: 1997-04-04
Abstract: The watch has a day display of numbers from 1 to 31 arranged over a lower circular sector over which a day indicating hand is centred, see. FIG 1). The drive mechanism(FIG 2) for the day hand includes a spindle(4) fixed to a pinion(5) which pivots in a plate(6). The pinion(5) is also in contact with a two toothed arms(7,9) which pivot on the plate(6). The arm(7) is acted on by a spring(8) which tends to displace the pinion(5) in a anti-hourly direction. The free end of the arm(9) has a feeler or roller(10) which butts up against a crown(11) for the day indicator. This roller(10) is maintained permanently against the exterior periphery of the crown(11) under the action of the springs(8) and the pinion(5). This ensures that the pinion(5) and the day hand(3) are always positively maintained in a set angular position, all the play between the teeth of the racks and the pinion is eliminated.
Patent CH-671414-A5 (CH)
Inventor: SIEBER HUGO
IPC: D05C9/06
Filed: 1987-03-11
Abstract: Embroydery machine provided with a stand (5) with a slide (13) acting on the creel (1) of said machine, and provided also with a motion element (6), extending between the two end sections of the machine frame, the ends of a device (10) enabling vertical adjustment of the slide (13) being secured to said motion element (6). Said device (10) comprises two tractive elements (11, 12), of which the ends are connected to the motion element (6) and between which the slide (13) is mounted. One of said tractive elements (12) is deflected in the upper area of the stand (5) by means of a roller (16).