baber/WOPTO huggingface dataset:
Patent AU-2020103459-A4 (AU)
Title: Preparation method and application of fluorescent hydrogel dressing
Inventor: LI YULIN
IPC: G01N21/64
Filed: 2020-11-16
Granted: 2021-01-28
Abstract: The invention belongs to the technical field of biological materials, and discloses a 
preparation method and application of fluorescent hydrogel dressing. The method comprises the 
following steps: preparing a carbon quantum dot solution, preparing a polyacrylamide gel and 
5 freeze-drying it, putting the xerogel into a carbon quantum dot solution to obtain the 
polyacrylamide gel dressing with carbon quantum dots. When applied to a wound, the dressing 
may reflect a pH state of the wound and monitor a wound healing state in real time.
UV Activation pH Variation 
Caused by 
Bacterial Infection 
FIG1 
1 1- pH=5 
2 2 -pH=5.5 
3-pH=6 
3 4-- p H=6.5 
5-pH=7 
r>- p H=7.5 
7- pH=8 
400 450 500 
Wavelength (nm) 
FIG 2 
1/3
Patent AU-2021100207-A4 (AU)
Title: Writing structure
Inventor: YANG XUFENG
IPC: B43L1/00
Filed: 2021-01-13
Granted: 2021-04-08
Abstract: This application is suitable for the technical field of writing utensils and provides 
a writing structure including two writing boards, the first connecting member and a 
connecting assembly. The writing board is set to be capable of double-sided writing; 
the first connecting member is hinged to the two writing boards, In addition, the two 
writing boards are hinged through the first connecting member, and the two writing 
boards can be folded along 360; the connecting assembly includes the second 
connecting member and the third connecting member, the second connecting member, 
which are respectively provided on the two writing boards. It forms a detachable 
connection with the third connecting member to limit the angle formed by the two 
writing boards to be greater than 0° and less than 180°. The mutual folding of the two 
writing boards enables writing on both sides of the two writing boards, which 
improves the material utilization rate of the writing boards and reduces material waste.  
In addition, the second connecting member and the third connecting member on the 
two writing boards can form a detachable connection to limit the angle formed by the 
two writing boards, realize the support of the two writing boards, and improve the 
convenience of the writing structure.
Patent AU-2021101710-A4 (AU)
Title: Method for preparing large-area flexible electroluminescent nanofiber net
Inventor: BI SHENG
IPC: H01L51/56
Filed: 2021-04-02
Granted: 2021-05-27
Abstract: The present invention belongs to the technical field of nanofiber luminescent 
electrodes, and specifically relates to a method of preparing a large-area flexible 
electroluminescent nanofiber net. The invention uses the advantageous feature of 
flexibility of PVA 1788 material to construct a large-area flexible nanofiber network 
by electrostatic spinning, followed by thermal vaporization of specific property 
materials on the nanofiber network to obtain a large-area flexible electroluminescent 
nanofiber network, which has the characteristics of large action area, high flexibility, 
high luminescence intensity and long effective life, and has a wide application 
prospect.
FIG. 1 
5 6 
4 
3\ 
1 
FIG. 2 
1/2
Patent AU-2021102119-A4 (AU)
Title: Putralone: a novel 10α-hydroxy-25-nor d: a friedo-oleanane triterpenoid from putranjiva roxburghii (wall)
Inventor: CHAKRABARTI TULIKA
IPC: G01N24/08
Filed: 2021-04-22
Granted: 2021-06-10
Abstract: PUTRALONE: A NOVEL 1OA-HYDROXY-25-NOR D: A FRIEDO
OLEANANE TRITERPENOID FROM PUTRANJIVA ROXBURGHII 
(WALL) 
Abstract 
The work is related to isolation of Putralone, a novel lOa-hydroxy-25-nor D: A friedo-oleanane 
triterpenoid from Putranjiva roxburghii (Wall). The Putralone exhibited a positive Liebermann
Burchard reaction for triterpenoids. Analysis of HNMR spectrum (CD30D, 600MHz) has been 
carried out. Some important HMBC and NOESY correlations of Putralone have also been 
performed. Further experimental analysis has been done based on NMR spectroscopic data 
(CDC3) for Putralone assigned on the basis of HSQC and HMBC correlations as well as 
ORTEP representation of the X- ray crystal structure of Putralone.  
1
27 19 
1 1 2 
17 
23 
Figpre 1(a): Some important HMBC correlations of Putralone Figure 1(b): Some impotant NOESY correlations of Putralone 
Fipure 1(c): ORTEP representati onof the X- ray crystal structure of Putralone 
2
Patent AU-2021103506-A4 (AU)
Title: Method for monitoring the safe operating region of distributed generations
Inventor: WANG YANDI
IPC: H02J3/38
Filed: 2021-06-21
Granted: 2021-08-19
Abstract: A method for monitoring the safe operating region of distributed generations (DGs) 
is disclosed, comprising: a complete characterization of the safe operating region of 
distributed generation is developed, and provides grid dispatchers and distributed 
generation operators with safe operating range of DGs, including clear security 
boundaries, so as to visually show whether the power output of DG threatens the 
safe operation of the power system. The proposed safe operating region of DG 
considers various DGs, such as generator-connected distributed generation 
(DG-GEN), inverter-connected distributed generation (DG-INV). The proposed 
DG-INV model considers inverter control models, including but not limited to 
active power-reactive power mode, voltage-reactive power mode, constant power 
factor mode, and constant reactive power mode. The invention also relates to the 
equivalent transformation of the above models into a unified constraint set, which 
is solved by constructing a nonlinear dynamic system of the corresponding 
constraint set.
1/2 
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Max Qsub 
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0~ 1 Max 
P~nv 
0 1 2 3 4 
Plnv(MW) 
Figure. 1 
4 
3
Max Qsub 
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0 
1 
0 
0 1 2 3 4 
PInv(MW) 
Figure. 2
Patent AU-2021105792-A4 (AU)
Title: Innovative method for creating a new independent digital monetary ecosystem using blockchain technology.
Inventor: CLARKE SHAUNE
IPC: H04L9/32
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: The invention is aimed to create a new and innovative digital monetary ecosystem for its 
participants to generate and control their wealth through staking/holding of a native anchored 
cryptographic currency/asset/token in the system's digital currency wallet without being 
subject to extreme volatility that is generally present within the digital currency market using 
an algorithm based on Proof of Stake consensus mechanism, namely TPR blockchain 
network.
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Patent AU-2021106519-A4 (AU)
Title: A fence dropper
Inventor: ROBERTSON THOMAS GORDON
IPC: E04H17/02
Filed: 2021-08-23
Granted: 2021-11-04
Abstract: An insulated fence dropper (10) for an electrified fence (32), the 
insulated fence dropper (10) comprising a longitudinal body for attachment to a 
fence post, the body further comprising at least one receiving slot for receiving 
at least one projection from the fence post along its longitudinal extent and 
wherein the body further comprises a plurality of apertures (20) for receiving 
and retaining a plurality of conducting wires (18) and maintaining them 
electrically isolated.  
23/08/21
3/4 
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NI
Patent WO-2010108255-A4 (WO)
Title: Ensemble de cadre de support pour lève-personnes
Inventor: CHEPURNY MARK
IPC: A61G7/14
Filed: 2010-03-11
Abstract: La présente invention concerne un ensemble de cadre de support pour lève-personne, comprenant un élément de transport lève-personne, et un premier et un second élément pour transporter l'élément support de lève-personne. Les éléments de support sont configurés de manière télescopique, et peuvent être étendus manuellement, avec un actionneur pour pousser un patin de plafond contre un plafond pour une plus grande stabilité. Les éléments support peuvent être sélectivement verrouillés pour éviter de se trouver raccourcis, en utilisant des engrenages et une came, ou autre verrou. L'élément soutenant le plafond est à ressort.
Patent WO-2011003200-A4 (WO)
Title: Système et méthode dexécution dinjection de clefs dans des dispositifs
Inventor: SMITH KEELAN
IPC: G06Q10/00
Filed: 2010-07-12
Abstract: L'invention porte sur un module de service permettant dinjecter des clefs dans un système de gestion dactifs, et constituant un moyen sécurisé dinjection de clefs dans des produits. Pour assurer ce service, on utilise un contrôleur pour définir un ou des types de clefs en définissant le format des clefs dans un fichier. On utilise alors le contrôleur pour définir un modèle de produit, puis pour lier chaque type de clef aux modèles de produits.
Patent WO-2011035847-A4 (WO)
Title: Soupape électrohydraulique
Inventor: CORNEA MARIUS
IPC: F16K31/06
Filed: 2010-09-01
Abstract: L'invention concerne une soupape électrohydraulique pouvant être réalisée en particulier sous la forme d'une soupape à cartouche et pouvant être utilisée dans un déphaseur d'arbre à cames de moteur oscillant. L'objectif de l'invention est de réduire l'usure et la friction dans ce type de soupape et de maintenir exemptes de fluide hydraulique les zones situées à l'extérieur d'une douille non magnétique (7). À cet effet, on utilise, selon l'invention, un insert de noyau polaire (40) pour réaliser une structure permettant d'obtenir une douille (7) ininterrompue jusqu'à un élément d'étanchéité (51).
Patent WO-2013132089-A4 (WO)
Title: Méthode de prédiction du risque d'avoir un cancer ou de diagnostic d'un cancer chez un sujet feminin
Inventor: BERGMANN ANDREAS
IPC: G01N33/574
Filed: 2013-03-08
Abstract: La présente invention porte sur une méthode de prédiction du risque d'avoir un cancer pour un sujet féminin qui n'a pas de cancer ou bien sur une méthode de diagnostic d'un cancer chez un sujet féminin, ladite méthode consistant à déterminer le taux de pro-neurotensine ou de ses fragments d'au moins 5 acides aminés dans un liquide corporel obtenu à partir dudit sujet féminin et à corréler ledit taux de pro-neurotensine ou ses fragments avec le risque d'avoir un cancer, un taux élevé étant un indicateur de prédiction d'un risque accru d'avoir un cancer ou bien on diagnostique un cancer lorsqu'un taux élevé est corrélé au diagnostic du cancer, le cancer étant sélectionné dans le groupe formé par le cancer du sein, le cancer du poumon, le cancer du pancréas et le cancer du côlon.
Patent WO-2011159097-A4 (WO)
Title: 발광다이오드모듈을 이용한 착탈식 발광장치
Inventor: OH WAN HO
IPC: G09F7/08
Filed: 2011-06-15
Abstract: 본 발명은 전방에 전면틀이 장착되며 상면부나 하면부에 하나 또는 복수개의 착탈구가 설치된 본체케이싱과, 상기 본체케이싱의 내부 좌우양측에 수직으로 세워지며 전방절개홈이 형성된 방열거치대와, 상기 각 방열거치대의 전방절개홈에 각각 수직으로 끼움결합되며 일측에는 측면장착홈이 형성된 도광판거치대와, 상기 각 도광판거치대의 측면장착홈에 각각 수직으로 끼움결합되며 일측에는 수직으로 LED장착홈이 형성된 LED모듈장착대와, 복수개의 LED가 설치된 인쇄회로기판이 각 LED모듈장착대의 LED장착홈에 각각 수직으로 끼움결합되는 LED모듈과, 상기 LED모듈의 LED가 인접설치되면서 면 발광되는 도광판과, 각종 문자나 그림, 사진 등이 인쇄된 판으로 본체케이싱의 내측 전방에 설치되는 전면판으로 구성된 것을 특징으로 하는 발광다이오드모듈을 이용한 착탈식 발광장치에 관한 것이다.
Patent WO-2011133030-A4 (WO)
Title: Amélioration des performances d'un système embarqué
Inventor: STRAVERS PAUL
IPC: G06F9/45
Filed: 2011-04-20
Abstract: L'invention porte sur un procédé consistant à générer un système embarqué (4999) à partir d'un programme informatique d'origine (996), ledit système embarqué (4999) permettant une implémentation parallélisée du matériel (4598) et des logiciels (4599) avec le programme informatique d'origine (996), et cette implémentation parallélisée (4598, 4599) satisfaisant à un ou plusieurs critères en rapport avec les contraintes matérielles du système embarqué (4999). Ce système permet le partitionnement de la fonctionnalité par rapport au programme informatique d'origine (996) au moyen de modèles de programme structuraux et comportementaux, et il détecte le streaming ainsi que les dépendances de mémoire afin d'améliorer le partitionnement, en s'appuyant sur les indications de lignes sources et de variables ajoutées dans le programme informatique d'origine pour associer les partitions et les dépendances du modèle de programme à des emplacements dans le code source du programme d'origine.
Patent WO-2011081721-A4 (WO)
Title: Procédé de fabrication de produits à faible teneur en halogénure d'hydrogène
Inventor: TIMKEN HYE-KYUNG
IPC: C07C2/26
Filed: 2010-11-11
Abstract: L'invention porte sur un procédé de fabrication de produits à faible teneur en halogénure d'hydrogène, comprenant : a) l'épuration ou la distillation d'un effluent provenant d'un réacteur en une première fraction ayant une quantité d'halogénure d'hydrogène, et une seconde fraction ayant une quantité réduite d'halogénure d'hydrogène ; le réacteur comprenant : un catalyseur liquide ionique ayant un halogénure métallique, et un halogénure d'hydrogène ou un halogénure organique ; et b) la récupération d'un ou plusieurs courants de produit, à partir de la seconde fraction, ayant moins de 25 wppm d'halogénure d'hydrogène. Dans un mode de réalisation, le catalyseur liquide ionique a un halogénure métallique ; et la récupération permet de récupérer du propane, du n-butane et de l'essence d'alkylate ayant moins de 25 wppm d'halogénure d'hydrogène. Dans un autre mode de réalisation, la récupération utilise une colonne de distillation ayant une faible résistance à la corrosion par l'halogénure d'hydrogène ; et la colonne de distillation ne présente pas de corrosion. Il est également proposé une essence d'alkylate ayant moins de 5 wppm d'halogénure d'hydrogène, un indice d'octane recherche élevé et une pression de vapeur Reid faible.
Patent WO-2012012651-A4 (WO)
Title: Dispositif de lecture de données qui présente un agencement compact
Inventor: GAO WENLIANG
IPC: G06V30/224
Filed: 2011-07-21
Abstract: Cette invention se rapporte à un dispositif de lecture de données (10, 100, 150, 300) qui comprend un ou plusieurs dispositifs d'imagerie ou ensembles de dispositifs d'imagerie (50, 126/128, 177/178, 350) qui capturent des images bidimensionnelles d'un objet disposé dans un volume de vue (5), le dispositif de lecture de données présentant des miroirs à plis (60/62, 122/124, 172/174/176, 362/360) et tout autre agencement de composant qui permettent d'obtenir une configuration de composants compacte et efficace.
Patent WO-2012047717-A4 (WO)
Title: Système et procédé pour nacelle d'interface de bâti numérique
Inventor: LO LAWRENCE
IPC: G06F3/023
Filed: 2011-09-29
Abstract: L'invention concerne une nacelle d'interface de bâti numérique (DRIP pour Digital Rack Interface Pod) capable d'établir une liaison de communication entre un appareil d'accès distant et un serveur comportant un port USB et un port vidéo, afin de faciliter l'établissement d'une session à base de clavier/vidéo/souris (KVM, Keyboard/Video/Mouse) entre le serveur et l'appareil. La nacelle DRIP est également capable d'établir une liaison de communication entre l'appareil et un port Ethernet du serveur qui est associé à un processeur de service (SP) du serveur. La nacelle DRIP est ainsi capable d'acheminer des données depuis le processeur SP du serveur vers l'appareil ainsi que les communications depuis l'appareil vers le port Ethernet SP du serveur. La nacelle DRIP est capable de déterminer de manière intelligente les paquets d'informations reçus de l'appareil qui sont destinés au port Ethernet SP du serveur et achemine ces paquets au port Ethernet SP du serveur. La nacelle DRIP surveille également automatiquement et réaffecte dynamiquement ses deux ports Ethernet selon les besoins de telle manière que celui des deux ports Ethernet qu'elle découvre être connectés à l'appareil devienne le port qu'elle continuera d'utiliser pour communiquer avec l'appareil.
Patent WO-2013013015-A4 (WO)
Title: Method for curing cold-box foundry shape with gaseous catalyst
Inventor: WANG XIANPING
IPC: B22C1/16
Filed: 2012-07-19
Abstract: A "cold box" process for forming a foundry shape by curing a binder in a foundry mix operates by sequentially introducing a first vaporous curing catalyst to a pattern containing the formed foundry mix, followed by introducing at least a second vaporous curing catalyst. By arranging the amounts of the respective vaporous curing catalysts and the contact times, as well as by using the less active vaporous curing catalyst first, the total amount of curing catalyst used to effect the cure is reduced. Carrier gas may be used with the respective vaporous curing catalysts. Typically, the vaporous curing catalysts are tertiary amines having between three and six carbon atoms.
Patent WO-2014036474-A4 (WO)
Title: Procédé d'accroissement de résistance au stress abiotique d'une plante
Inventor: GUILHABERT-GOYA MAGALIE
IPC: A01N63/22
Filed: 2013-08-30
Abstract: L'invention concerne un procédé d'accroissement de résistance au stress abiotique, en améliorant la nutrition du sol d'une plante, le procédé comprenant l'application d'une composition, comprenant du  Bacillus subtilis  ou du  Bacillus pumilus  ou un mutant de ceux-ci, à la plante, à une partie de la plante et/ou à une zone autour de la plante ou de la partie de plante. L'invention concerne également un procédé d'amélioration de nutrition du sol comprenant l'application au sol d'une composition comprenant du  Bacillus subtilis  ou un mutant de celui-ci.
Patent WO-2020247686-A4 (WO)
Inventor: ULLA SIBGAT
IPC: A61M5/31
Filed: 2020-06-04
Abstract: Disclosed herein are devices and methods for delivering a predetermined volume of a drug substance or other product including a fluid. An exemplary device may include a body configured to receive a drug substance therein, and a plunger rod disposed at least partially inside the body to distally move a stopper in the body. The device may include a component configured to regulate distal movement of the plunger rod in a priming step and in a subsequent delivery step, so that the device may be accurately primed and may accurately dispense a predetermined volume of a drug substance.
Patent CH-607839-A5 (CH)
Title: Electronic selection element
Inventor: CHARRANSOL PIERRE
IPC: H04Q11/04
Filed: 1975-01-09
Abstract: This electronic selection element comprises at least two stages (A, B) each including switching modules (M). With each group of m modules there are associated n address sources (MT), each of them being connected in parallel to an address input (ad) of each of the modules of the group and cyclically supplying addresses for these modules, and a clock (HG) cyclically supplying series of recording pulses to these m modules, so that each module, in turn, records n addresses, then an implementation pulse, so that the m modules together implement the addresses which they have recorded successively. Such an arrangement limits the number of conductors to be provided between the address sources and the modules thus enabling the modules at least to be placed on a single printed circuit board (CES) without surpassing the number of available connection points. This element is applicable in systems for time switching of coded signals and in particular in telephone exchanges applying the time switching of signals having undergone pulse modulation with coding. <IMAGE>
Patent CH-662323-A5 (CH)
Title: Method and tying machine for the tying round of tying material
Inventor: SIEBECK GUNTER
IPC: B65B13/32
Filed: 1984-01-20
Abstract: In a tying machine, the new band end (6) is threaded into a band-guide frame (11) and is kept ready there, whilst at the same time the preceding looping, pulled taut, is welded together. <IMAGE>
Patent CH-693257-A5 (CH)
Title: Safety syringe needle is designed to prevent accidental puncture with used needle
Inventor: CHERN JING-SHING
IPC: A61M5/34
Filed: 1999-04-08
Abstract: A safety syringe has a hollow needle (60) with a conical base (68) which can turn in a connector (50) for movement between operating and safe positions. A safety syringe has (a) a cylinder (10) with a top end neck (13) which has a flexibly attached closure cap (16), with a pimple (161) for engaging in a cylinder top recess (14), and which has an interior circular groove, the cylinder having an internal circular recess concentric to the neck (13); (b) a plunger (20) provided with a rubber piston (21) at its cylinder interior end and a thumb plate (22) at its cylinder exterior end; (c) a cylindrical connector (50) having a first semi-cylindrical vertical passageway (53) and provided with upper and lower circular projections (52, 54) above a bottom end flange (51) such that, when the connector (50) is fitted in the neck (13), the flange (51) seats in the circular recess and the lower circular projection (52) engages in the circular groove of the cylinder (10); and (d) a hollow needle (60) with a conical base (68) having a second semi-cylindrical vertical passageway (63) and an internal circular groove (62), the conical base (68) being able to turn in the connector (50) while the upper circular projection (54) engages in the groove (62).
Patent CH-668355-A5 (CH)
Title: Flat container bag - is for hanging up and has strips along its top horizontal and bottom edge
Inventor: FRICK ROBERT F
IPC: A47G5/00
Filed: 1986-02-20
Abstract: The flat pocket made of flexible material is for hanging up and has at least one strip (2) on its horizontal top edge (4). At least one other edge (11,16,17) has a strip (9). The top edge strips (2) are staggered in relation to the strips (9) on the bottom edge (11) and are attached by a press-stud (3). A little way from the horizontal top edge is an horizontal opening (8) through which to put the articles contained in the pocket. The back (1) is made of a rigid reinforcement. USE/ADVANTAGE - The bag for hanging up can be used in camping to keep articles in.
Patent CH-646239-A5 (CH)
Title: Fireplace hearth
Inventor: SALZARULO MICHEL
IPC: F24B1/183
Filed: 1982-02-08
Abstract: The fireplace hearth comprises a manifold (6) into which water returns through a connector (7), and, after having been heated, in contact with the walls or with electrical heating bodies (5) when wood fuel is used, rises back into the top manifold (3) and is sent to the heating installation through a second connector (2). <IMAGE>
Patent CH-660966-A5 (CH)
Title: Process for obtaining a petasites extract with high therapeutic activity from Petasites hybridus, with a content of from 60 to 75% petasin
Inventor: PEISKER AUGUST
IPC: A61K31/22
Filed: 1984-02-29
Abstract: To obtain a petasites extract with high therapeutic activity from Petasites hybridus with a content of from 60 to 75% petasin of the formula C20H28O3, the chosen extraction leads to the minimum amount of polar concomitants such as tannic acid from the plant material going into solution. This prevents isomerisation of petasin to isopetasin which has significantly weaker spasmolytic activity than petasin itself. A particularly suitable extractant is a mixture of isopropanol and glycerol, also low-boiling petroleum ether and polyethylene glycol with a molecular weight of 4000.
Patent CH-675051-A5 (CH)
Title: Crash helmet with detachable chin piece
Inventor: EINSIEDLER ROBERT
IPC: A42B3/32
Filed: 1988-03-24
Abstract: The crash helmet comprises a dome part (1) and a detachable chin piece (2) fixed to the sides of the dome by suitable fasteners in the form of sockets (5) on the cheeks of the dome. The lock housing (8) of the socket fits positively into a window (10) provided in the dome shell whereby the insert slit (9) and locking button (6) are located on the outside of the shell. The insert tongues (4) are fixed to the chin piece (2) which  engages over the outside of the dome shell when fitted.