baber/WOPTO huggingface dataset:
Patent EP-3804502-A1 (EP)
Inventor: LI XIAZI
IPC: B25F5/02
Filed: 2020-10-08
Abstract: The invention provides a handheld power tool, which comprises a handle assembly (10), a power mechanism (20; 20') connected to the handle assembly (10), and a working mechanism connected to the power mechanism (20; 20'). The power mechanism (20; 20') comprises a main housing (21), an inner housing (24; 24'), and a motor (22) disposed in the inner housing (24: 24'). The main housing (21) comprises a first air inlet (2110) at a side wall thereof, the inner housing (24; 24') comprises an opening (241; 241'). An airflow channel (251) is located between the main housing (21) and the inner housing (24; 24'), and in communication with the first air inlet (2110), the opening (241; 241') and an inside of the inner housing (24; 24'). The handheld power tool of the present disclosure does not only have a good heat dissipation effect, but also has waterproof and dustproof effects, and can work on rainy days and in humid areas without affecting the performance of the whole machine.
Patent EP-3809462-A1 (EP)
Inventor: KIM MYUNGHEE
IPC: H01L33/40
Filed: 2020-10-14
Abstract: A display module and a manufacturing method thereof are provided. The manufacturing method may include forming an epitaxial film comprising a light emitting layer, a first type semiconductor layer, and a second type semiconductor layer, attaching the epitaxial film onto an intermediate substrate comprising a conductive material, patterning the epitaxial film to form a light emitting diode (LED) and electrically connecting the LED to a driving circuit layer through the conductive material.
Patent EP-3988527-A1 (EP)
Title: A method for the preparation of 1,2-propanediol
Inventor: WIEDERHOLD HOLGER
IPC: C07C29/48
Filed: 2020-10-21
Abstract: In a method for preparing 1,2-propanediol comprising step a) of reacting propene with hydrogen peroxide in the presence of a catalyst mixture comprising a phase transfer catalyst and a heteropolytungstate in a liquid reaction mixture comprising an aqueous phase with a maximum apparent pH of 6 and an organic phase; step b) of separating the reaction mixture into an aqueous phase (P a ) comprising 1,2-propanediol and phosphoric acid esters of 1,2-propanediol and an organic phase (P o ); step c) of recycling at least part of the separated organic phase (P o ) to step a); step d) of heating at least a part of the separated aqueous phase (P a ) to a temperature of more than 140 °C at a pressure sufficient to maintain at least part of said aqueous phase as a liquid; and step e) of recovering 1,2-propanediol from the heated aqueous phase; heating step d) cleaves phosphoric acid esters of 1,2-propanediol into 1,2-propanediol and phosphoric acid.
Patent EP-3812941-A1 (EP)
Inventor: ARCHER DUNCAN
IPC: H04L29/08
Filed: 2020-10-22
Abstract: A computer file is processed at a first network entity (NE) (105). At least part of the file is received (S2c) from a second NE (110). Data relating to the received at least part of the file is transmitted (S2e) to a third NE (115) and: (i) comprises a file name of the file, the file name being transmitted to the third NE before the first NE received at least one other part of the file; and/or (ii) indicates that the first NE is processing the at least part of the file; and/or (iii) indicates that the first NE is in the process of receiving the file. Confirmation data is received (S2f) from the third NE, confirming that the third NE has received the transmitted data. A file transfer acknowledgment is transmitted (S2h) to the second NE on the conditions that the first NE (i) has successfully received the file and (ii) has received the confirmation data.
Patent EP-3827695-A1 (EP)
Title: Vorrichtung zum aufwickeln von haarsträhnen
Inventor: HOEPFL HELMUT
IPC: A45D2/02
Filed: 2020-11-13
Abstract: Die Erfindung betrifft eine Vorrichtung zum Aufwickeln von Haarsträhnen, umfassend einen massiven, zylinderförmigen Wickelkörper (1) mit einem ersten Ende (2) und einem zweiten Ende (3) und einer Mantelfläche (4), wobei in dem Wickelkörper (1) mindestens zwei in Richtung der Längserstreckung (L) des Wickelkörpers (1) beabstandet voneinander angeordnete Kerben (5a, 5b) ausgebildet sind und wobei sich jede Kerbe (5a, 5b) ausgehend von der Mantelfläche (4) unter einem mittleren Winkel α bezüglich einer radialen Richtung (R) in das Innere des Wickelkörpers (1) hinein erstreckt.
Patent EP-3907436-A1 (EP)
Inventor: JANG CHAE WON
IPC: A47L9/24
Filed: 2020-11-25
Abstract: The present invention relates to a toxic gas purification apparatus having a local exhaust function. Here, the purification device is a device for collecting and purifying toxic or harmful gases in places such as a laboratory or a workplace that are easily exposed to various chemical substances. In addition, the purification device includes a local exhaust means for intensively inhaling harmful gas generated at a specific point of interest by the user. Accordingly, the purification device includes an additional function capable of intensively collecting and purifying harmful gases at specific points in addition to the original function of collecting and purifying harmful gases in a wide area.The present invention provides an apparatus for purifying harmful gases comprising a suction unit 11 for collecting harmful gas is installed at the lower end of the main body 10, and a filtering unit 12 for filtering and purifying the harmful gas is installed above the suction unit 11, and a purified air discharge unit 13 for discharging the purified air to the outside is installed above the filtering part 12, wherein the wherein the apparatus for purifying harmful gases includes: a housing 20 coupled to an outer surface of a point of the main body 10 on which the suction unit 11 is formed, and communicating with the suction unit 11 inside the main body 10; a local exhaust line unit 30 comprising a suction pipe 31 that is coupled to one side of the housing 20 and is formed long enough so that the user can exhaust the harmful gas at a specific point, and a collection end 32 to allow the user to collect harmful gases at a specific point at the end of it.
Patent EP-3838615-A1 (EP)
Inventor: FALOSSI MARCO
IPC: F16B21/18
Filed: 2020-11-25
Abstract: Hub bearing/constant velocity joint (1) in which a radially outer, annular, element (5) of the joint is engaged with an annular hub (10) of a hub bearing unit with a flange at a first end thereof by means of a clamping system (7) including a screw element (20) assembled inside the annular joint element and able to be operated so as to screw it inside a second end (18) of the hub, while the transmission of torque is ensured by a splined coupling (19) between the joint element and the second end of the hub; the screw element is axially locked against an annular shoulder (24) formed on the inside of the joint element, on the opposite side to the annular hub, by means of an elastic ring (26) engaged with at least one annular seat (27) formed on the inside of the joint element.
Patent EP-3842394-A1 (EP)
Inventor: SHIM GYU IN
IPC: C03C23/00
Filed: 2020-12-23
Abstract: An apparatus for manufacturing a glass article includes a plurality of side portions spaced apart from each other; and a plurality of heat supply portions disposed on each of the side portions; where the side portions adjacent to each other are disposed to face each other, and a glass is allowed to be disposed between the adjacent side portions.
Patent EP-3878661-A1 (EP)
Inventor: CHAUVEL GUILLAUME
IPC: B60B11/08
Filed: 2020-03-09
Abstract: A variable rim structure, comprising 
- a rim (1) extending around a central axis (X-X), the rim (1) defining an inner wall (14) an and an outer wall (12), the outer wall (12) being adapted to support a tire (2), the inner wall (14) defining an inner opening of the rim (1), and presenting an inner flange (3) that extends radially inwards, 
- a disk (5), configured to fit within the inner opening of the rim (1), and to be fixed to the inner flange (3) on one hand, and to a vehicle axle (6) on the other hand, 
- a set of spacers (40) comprising at least one spacer (4), each spacer (4) of said set of spacers (40) being adapted to fit within the inner opening of the rim (1), each spacer (4) of said set of spacers (40) being a ring element having a same section along the central axis (X-X), adapted to at least partially overlap with the inner flange (3) of the rim (1), and to be fixed to the inner flange (3) of the rim (1).
Patent EP-3879098-A1 (EP)
Inventor: Saleh Ahmad
IPC: F03D80/60
Filed: 2020-03-12
Abstract: A wind turbine (1), comprising a main gear box (9), which is lubricated and/or cooled by means of oil (10), and a thermosiphon cooling system (11) for cooling the oil (10). 
     The thermosiphon cooling system (11) solves the main challenges facing the oil cooling systems in wind turbines (1). The high efficiency of the evaporation heat transfer mechanism gives the capacity to transfer the required heat load in relatively smaller size system. In this way, installation space can be reduced. The thermosiphon cooling system (11) has no service requirements over the lifetime of the wind turbine (1) since the thermosiphon cooling system (11) has no moving parts. Costs can be saved since the simplicity of the thermosiphon cooling system (11) adds a big value to the system business case.
Patent EP-3935361-A1 (EP)
Inventor: BARTH MICHAEL
IPC: G01L19/06
Filed: 2020-01-29
Abstract: Es wird eine Sensoranordnung (110) zur Bestimmung mindestens eines Drucks p eines fluiden oder gasförmigen Mediums vorgeschlagen. Die Sensoranordnung (110) weist mindestens einen Druckstutzen (112) auf. Der Druckstutzen (112) weist eine mit dem fluiden oder gasförmigen Medium beaufschlagbare Membran (116) als Druckaufnehmer auf. Die Sensoranordnung (110) umfasst weiterhin mindestens ein Sensormodul (114). Das Sensormodul (114) weist mindestens einen Sensorchip (124) auf. Der mindestens eine Sensorchip (124) weist mindestens zwei auf der Membran (116) angeordnete Messelemente (130, 131) auf. Die Sensoranordnung (110) weist weiterhin mindestens eine Auswerteschaltung (142) auf. Die Auswerteschaltung (124) ist eingerichtet, mindestens zwei Signale der auf der Membran (116) angeordneten mindestens zwei Messelemente (130, 131) zu erfassen. Die mindestens zwei Messelemente (130, 131) sind mit jeweils einem separaten Verstärker (143, 144) verbunden. Die Verstärker (143, 144) weisen unterschiedliche Verstärkungsfaktoren auf.
Patent EP-3920811-A1 (EP)
Inventor: BLASER KARIN FRANZISKA
IPC: A61B17/16
Filed: 2020-02-05
Abstract: L'invention concerne un appareil et des procédés pour retirer un os et/ou un tissu au niveau d'un emplacement cible. L'appareil comprend un élément de tige ayant une extrémité d'entraînement pouvant être fixée à une unité d'entraînement rotative, et un élément de tête de coupe, au niveau d'une extrémité restante de l'élément de tige, distal par rapport à l'extrémité d'entraînement.
Patent EP-3925032-A1 (EP)
Title: Schutzleiteranschluss
Inventor: SCHLEGEL BERNARD
IPC: H01R13/6583
Filed: 2020-02-11
Abstract: Schutzleiteranschluss zum Anschluss eines Schutzleiters (5) an eine Stromschiene (11) eines sich in Steckrichtung (S) eines Steckverbinders erstreckenden und an einer Wand (60) eines Isolierkörpers (6) des Steckverbinders vorgesehenen Erdungselements (1) mit den Merkmalen: das Erdungselement (1) weist einen Montagebereich (10) zur Montage an der Wand (60) und ein Kontaktelement (15) zur Bereitstellung eines elektrischen Kontakts mit einem Gegensteckverbinder und eine Kontaktfläche zur Bereitstellung eines elektrischen Kontakts mit einem Steckverbindergehäuse auf; an dem Montagebereich (10) ist ein Federelement (2) und ein Betätigungselement (3) vorgesehen, wobei das Betätigungselement (3) und das Federelement (2) derart ausgebildet und angeordnet sind, dass das Betätigungselement (3) bei dessen Betätigung derart mit dem Federelement (2) zusammenwirkt, dass in einer ersten Position (P1) des Betätigungselements (3) in Steckrichtung (S) mittels dem Federelement (2) ein Kontaktanschluss für den Schutzleiter (5) mit der Stromschiene (11) geöffnet ist, und in einer zweiten Position (P2) des Betätigungselements (3) in Steckrichtung (S) mittels dem Federelement (2) ein Kontaktanschluss für den Schutzleiter (5) mit der Stromschiene (11) geschlossen ist.
Patent EP-3917410-A1 (EP)
Inventor: JUAN CHUN-CHIA
IPC: A61B17/04
Filed: 2020-01-31
Abstract: An elongated deployment shaft carrying a needle deployment assembly with needles carrying sutures and a stabilizer. A catcher tube over the shaft having a catcher assembly at a distal end may retain a portion of the needles when passed through the tissue into engagement with catcher assembly. The catcher and needle deployment assemblies are configured to asynchronously engage the plurality of needles when moved distally beyond the catcher assembly. A sheath over the catcher tube may sandwich the tissue against the stabilizer when expanded. A first actuator may move catcher tube distally to decrease distance between proximal and distal ends of the stabilizer expand it and may move the sheath distally to sandwich the tissue. A second actuator may deflect the needles outward to move proximally through the tissue and engage the catcher and return a portion of each not retained by the catcher to a distal position.
Patent EP-3927802-A1 (EP)
Inventor: DUVAL Aurélien
IPC: C11D7/10
Filed: 2020-02-20
Abstract: The invention relates to a composition for removing chemical residues, a process for producing said composition, and the use of said composition for removing residues from material, machines and equipment soiled by any type of chemical product.
Patent EP-3927885-A1 (EP)
Inventor: FOGG JAMES
IPC: D21H21/18
Filed: 2020-02-20
Abstract: Described herein is coating starch composition comprising a starch and a plasticizer, as well as a paper coating composition comprising said coating starch composition, where the paper coating composition contains at least 2% starch, a dry solids content of at least 40%, and a viscosity of less than about 1200 cPs, as well as methods of using and making such compositions, such as, for example, in paper manufacturing processes.
Patent EP-3990738-A1 (EP)
Title: Gehäuse für einen antrieb sowie antrieb
Inventor: BUDARICK MARKO
IPC: E05F15/611
Filed: 2020-04-02
Abstract: Die vorliegende Erfindung betrifft ein Gehäuse für einen Antrieb eines Fensters oder einer Tür, wobei das Gehäuse einen Aufnahmeraum für eine Antriebseinheit des Antriebs bereitstellt, das Gehäuse aufweisend ein erstes Gehäuseteil, ein zweites Gehäuseteil und Befestigungsmittel, wobei das erste Gehäuseteil und das zweite Gehäuseteil zur Bildung des Gehäuses durch die Befestigungsmittel aneinander befestigbar sind, wobei als Befestigungsmittel an einem der beiden Bauteile, erstes Gehäuseteil und zweites Gehäuseteil, zumindest eine Befestigungsaufnahme und am anderen der beiden Bauteile zumindest ein Befestigungsvorsprung angeordnet sind. Ferner betrifft die vorliegende Erfindung einen Antrieb eines Fensters oder einer Tür mit einer Antriebseinheit und einem Gehäuse, wobei die Antriebseinheit in einem Aufnahmeraum des Gehäuses angeordnet ist.
Patent EP-3953564-A1 (EP)
Inventor: ALABDULMUHSIN ALI H
IPC: E21B43/26
Filed: 2020-04-08
Abstract: A method of fracturing a rock formation includes delivering particles to a wellbore along a first section (108), flowing the particles into multiple gaps (154) formed between the formation and a packer (123) at an intermediate position between the first section and a second section (106) located downstream of the first section to fluidically isolate the first section from the second section, delivering treatment fluid to the wellbore along the first section to fracture the rock formation along the first section.
Patent EP-3977439-A1 (EP)
Inventor: ONG SOON LEE
IPC: G09G5/36
Filed: 2020-05-29
Abstract: The invention relates to a multimedia system in a vehicle, the system capable of concurrently running more than one user application, the system comprising: at least one processor; and computer-readable storage media comprising non-transitory computer-readable storage medium having computer-readable instructions stored thereon, the system being configured to execute the computer-readable instructions by the processor, wherein the computer-readable instructions comprise a display controller configured to determine which user application is a foreground application being displayed on a display and,when the system is concurrently running more than one user application, the display controller is configured to scale down dimensions of a window bounding at least one user application running in the background.The invention also relates to a method of optimizing performance of the multimedia system when more than one user application is running concurrently.
Patent EP-3970013-A1 (EP)
Inventor: WHITE JEREMY
IPC: G06F9/50
Filed: 2020-05-11
Abstract: Described embodiments provide systems and methods for using a call chain to identify dependencies among a plurality of microservices. A device intermediary to a plurality of microservices can receive a first request to access a first microservice. The processing of the first request can cause the first microservice to communicate a second request to a second microservice. A first unique identifier can be generated for the first request to the first microservice and the device can establish a call chain for identifying a plurality of requests to a first microservice through a last microservice of the plurality of microservices accessed responsive to the first request. The device can forward the first request including the call chain to the first microservice and the second request including the call chain to the second microservice. The device can identify, via the call chain, that the first microservice depends on the second microservice.
Patent EP-3983634-A1 (EP)
Title: A door operation management system
Inventor: SÖDERQVIST SVEN-GUNNAR
IPC: E05B47/00
Filed: 2020-06-09
Abstract: A door operation management system (100), method and computer program product for controlling operation of a door (1), the door operation management system (100) comprises at least a first movement sensor device (10a, 10b, 10c) arranged at the door (1), for determining a movement of the door (1); and a processing circuitry (102a, 102b) operatively connected to the at least first movement sensor device (10a, 10b, 10c) configured to cause the door operation management system (100) to obtain at least a first sensor data (dd1, dd2, dd3, dd4) from the at least first movement sensor device (10a, 10b, 10c); and determine at least a first state (st1, st2, st3, st4) of the door (1) based on the at least a first sensor data (dd1, dd2, dd3, dd4).
Patent EP-4168841-A1 (EP)
Title: Justierbare optische anordnung
Inventor: BURGER DIETER
IPC: G02B7/182
Filed: 2020-06-18
Abstract: Die Erfindung betrifft eine justierbare optische Anordnung (10) aufweisend eine Optikfassung (12), ein optisches Element (14), das an der Optikfassung (12) gehalten ist, eine Haltestruktur (16), wobei die Optikfassung (12) in einem Kugelgelenk (18) an der Haltestruktur (16) gehalten ist, wobei eine erste Justageeinrichtung (20) vorgesehen ist, um die Optikfassung (12) um eine erste Achse gegenüber der Haltestruktur (16) zu verschwenken, wobei eine zweite Justageeinrichtung (22) vorgesehen ist, um die Optikfassung (12) um eine zweite Achse gegenüber der Haltestruktur (16) zu verschwenken, wobei das Kugelgelenk (18) zwischen dem optischen Element (14) und der ersten und der zweiten Justageeinrichtung (20, 22) angeordnet ist.
Patent EP-4022436-A1 (EP)
Inventor: NIGAM RAHUL
IPC: G06F11/07
Filed: 2020-06-15
Abstract: Systems and methods for determining a severity level of a computing service. One system includes an electronic processor that is configured to receive telemetry data associated with one or more tenants of an online service providing services through a plurality of computing services and calculate, based on the telemetry data, a number of accesses of each of the plurality of computing services during a predetermined time period. The electronic processor is also configured to, for each of the plurality of computing services, assign a severity level to each computing service based on the number of accesses of each computing service during the predetermined time period. The electronic processor is further configured to, in response to detecting a failure of one of the plurality of computing services, initiate a response to the failure based on the severity level assigned to the one of the plurality of computing services.
Patent EP-4169145-A1 (EP)
Inventor: OZEN EROL
IPC: B60L53/18
Filed: 2020-06-19
Abstract: An electronic device for determining the environmental risk of a charging cable for electrically connecting an electric vehicle charger with an electric vehicle has a sensing unit (401), a processing unit (402) and a communication unit (403). For transmitting a release signal, the sensing unit (401) detects at least two different types of parameters. The processing unit (402) processes the at least two different types of parameters for more accurate detection of the environmental risk. The communication unit transmits the release signal in response to the determination of the environmental risk status.
Patent EP-4034990-A1 (EP)
Inventor: PERAIS ARTHUR
IPC: G06F9/38
Filed: 2020-06-19
Abstract: A processor element in a processor-based system is configured to fetch one or more instructions associated with a program binary, where the one or more instructions include an instruction having an immediate operand. The processor element is configured to determine if the immediate operand is a reference to a wide immediate operand. In response to determining that the immediate operand is a reference to a wide immediate operand, the processor element is configured to retrieve the wide immediate operand from a common intermediate lookup table (CILT) in the program binary, where the immediate operand indexes the wide immediate operand in the CILT. The processor element is then configured to process the instruction having the immediate operand such that the immediate operand is replaced with the wide immediate operand from the CILT.
Patent EP-3908368-A1 (EP)
Inventor: LEBARON RICHARD
IPC: A61N1/05
Filed: 2020-01-10
Abstract: An implantable pulse generator includes a controller configured to generate a forward signal carrying electrical energy, a first antenna configured to send the forward signal to an implanted tissue stimulator such that the implanted tissue stimulator can use the electrical energy to generate one or more electrical pulses and deliver the one or more electrical pulses to a tissue, a communication module configured to receive instructions carried by an input signal from a programming module for generating the forward signal at the controller, and a second antenna configured to receive the input signal from the programming module.
Patent EP-3913027-A1 (EP)
Inventor: Kuwahara shintaro
IPC: C09D7/43
Filed: 2020-01-07
Abstract: An object of the present invention is to provide an aqueous coating composition that has good coating workability and affords good finished appearance. The present invention relates to an aqueous coating composition comprising an aqueous base component (I) and a water-dispersible curing agent (II), wherein the aqueous base component (I) comprises an aqueous hydroxy group-containing resin dispersion (A), wherein the water-dispersible curing agent (II) comprises a water-dispersible polyisocyanate (B), and wherein the aqueous hydroxy group-containing resin dispersion (A) comprises an acrylic resin dispersion (A1), and an emulsion of an acrylic resin having a hydrophobic linear alkyl, branched alkyl, or alicyclic alkyl group with 4 to 6 carbon atoms (A2).