baber/WOPTO huggingface dataset:
Patent EP-3656754-A1 (EP)
Inventor: HUANG TING
IPC: C08F4/00
Filed: 2018-07-19
Abstract: The present invention discloses a Ziegler-Natta catalyst system for olefin polymerization, comprising at least one compound represented by formula (I) as (i) an internal electron donor, (ii) an external electron donor, or (iii) the both, wherein M 1 , M 2 , M 3 , M 4 , M 5 , M 6 , M 1 ', M 2 ', M 3 ', M 4 ', M 5 ' and M 6 ' are each independently selected from the group consisting of hydrogen, hydroxy, amino, aldehyde group, carboxy, acyl, halogen atoms, -R 1  and -OR 2 , wherein R 1  and R 2  are each independently a C 1 -C 10  hydrocarbyl, which is unsubstituted or substituted by a substituent selected from the group consisting of hydroxy, amino, aldehyde group, carboxy, acyl, halogen atoms, C 1 -C 10  alkoxy and heteroatoms; and wherein, when among M 1 -M 6  and M 1 '-M 6 ', any two adjacent groups on the same phenyl ring are each independently selected from the group consisting of R 1  and -OR 2 , the two adjacent groups may optionally be linked to form a ring, with a proviso that M 1 , M 2 , M 3 , M 4 , M 5 , M 6 , M 1 ', M 2 ', M 3 ', M 4 ', M 5 ' and M 6 ' are not simultaneously hydrogen.
Patent EP-3738052-A1 (EP)
Inventor: NITTA BRYSTON M
IPC: G06F16/33
Filed: 2018-12-27
Abstract: Systems, methods and computer program products are described herein that enable an intelligent agent to automatically discover an application programming interface (API) exposed by a service, to obtain descriptive metadata associated with the API, and to generate, based on the metadata, natural language processing information and/or function call building information associated with at least one functionality of the service. In addition, the intelligent agent is enabled to use the natural language processing information to determine that a user intends to interact with the service based on at least one user input of the user and to use the function call building information to build a function call for interacting with the service based on the at least one user input of the user, and to place the function call to the service on behalf of the user.
Patent EP-3735156-A1 (EP)
Title: Bed having physiological event detecting feature
Inventor: SAYADI OMID
IPC: A47C27/08
Filed: 2018-12-27
Abstract: A bed system (100) comprising a first bed (112) that includes a first mattress, first pressure sensor (146), first acoustic sensor (1902), and first controller (124) configured to receive first pressure readings and first acoustic readings. The first controller (124) is further configured to transmit the first pressure readings and the first acoustic readings to a remote server (1204). The system further includes a second bed that includes a second mattress, a second pressure sensor, a second acoustic sensor and a second controller configured to run the received physiological event classifiers on second pressure readings and on second acoustic readings in order to collect one or more physiological event votes from the running physiological event classifiers and operate the bed system (100) according to the indicated physiological event.
Patent EP-3664758-A1 (EP)
Title: Wheelchair system with motion sensors and neural stimulation
Inventor: TRIOLO RONALD J
IPC: A61G5/02
Filed: 2018-08-07
Abstract: A system and method for improving stability of a wheelchair user includes a wheelchair having sensors measuring motion parameters to sense collisions and sharp turns which may unseat the user. Neuromuscular stimulating electrodes attached to extensor and flexor muscles of the user's trunk and under the command of a controller in communication with the sensors activate the muscles during turns and collisions to counteract the forces induced. A system and method for increasing manual propulsion efficiency includes sensors for sensing motion parameters indicating completion of a manual push of the wheelchair wheels and recovery from the push. Neuromuscular stimulating electrodes attached to extensor and flexor muscles of the user's trunk and under the command of a controller in communication with the sensors activate the muscles at the appropriate time in the cycle of push and recovery.
Patent EP-3673488-A1 (EP)
Inventor: MUZZETTO RICCARDO
IPC: G11C17/08
Filed: 2018-08-21
Abstract: Self-referencing memory device, techniques, and methods are described herein. A self-referencing memory device may include a ferroelectric memory cell. The self- referencing memory device may be configured to determine a logic state stored in a memory cell based on a state signal generated using the ferroelectric memory cell and a reference signal generated using the ferroelectric memory cell. The biasing of the plate line of the ferroelectric memory cell may be used to generate the voltage need to generate the state signal during a first time period of an access operation and to generate the reference signal during a second time period of the access operation. Procedures and operations related to a self-referencing memory device are described.
Patent EP-3685297-A1 (EP)
Inventor: BRATSPIESS IFTAH
IPC: G06F21/57
Filed: 2018-09-16
Abstract: A network security system for detecting MAC'less/transparent devices, the system comprising a data repository aka DB, operative to accumulate "fingerprint" data indicative of expected physical level characteristics for each of plural types of switch-device links (aka link types) interconnecting a switch and a hardware device, wherein at least one pair of links of different types differ from one another at least with respect to the chipset residing in the respective device connected to the respective switch by each respective link; apparatus for reading physical level characteristics of links in at least one network to be protected; and an output device configured to generate alerts of possible presence of a transparent device along at least one link if the physical level characteristics of the at least one link, as read by the apparatus, is anomalous relative to the "fingerprint" data stored in the data repository.
Patent EP-3685371-A1 (EP)
Title: Tensioning system for vibrating membranes
Inventor: AUELL PATRICK B
IPC: G10D13/02
Filed: 2018-09-04
Abstract: A cable and pulley or guide apparatus for accurately tuning and securing a tunable vibrating membrane on a cylindrical shell by means of a plurality of either fixed-angle pulley or guide assemblies not parallel to the top-bottom axis of the shell, or adjustable-angle pulley or guide assemblies not parallel to the top-bottom axis of the shell, built into or attached to purpose built hoops, attached to hoops with protruding flanges through holes or slots, or attached to a claw or hook apparatus which secures over the edge of annular hoops, through which a cable is laced and fed into the tensioning mechanism(s) to increase or decrease the tension on the cable, thus tensioning the vibrating membrane or heads against the shell, the angles of the pulley or guide assemblies adjustable to conform to the natural angle of the cable traversing the circumference of the shell.
Patent EP-3692104-A1 (EP)
Inventor: SHORT MICHAEL P
IPC: C09K8/52
Filed: 2018-10-01
Abstract: In general, the present invention is directed to materials that when in use resist fouling on their surfaces. Such materials may be used in the construction of various process equipment having surfaces exposed to a given fluid that contains a foulant or chemical substance that may deposit on, or adhere to, the surface and thereafter continue to grow on the surface resulting in deteriorated performance of the equipment and process. The materials are specifically selected using a method that takes into account the dielectric spectra of the fluid to which the surface is exposed and the surface itself. It has been unexpectedly found that if the dielectric spectra of the surface and the fluid are matched to within relative agreement, there should be no adhesion of the foulant on the surface. In some embodiments, the dielectric spectra to be matched include the intrinsic indexes of refraction.
Patent EP-3691639-A1 (EP)
Inventor: BIFTU TESFAYE
IPC: A61K31/427
Filed: 2018-09-27
Abstract: The present invention relates to monobactam compounds of Formula (I) and pharmaceutically acceptable salts thereof. The present invention also relates to compositions which comprise a monobactam compound of the invention or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The invention further relates to methods for treating a bacterial infection comprising administering to the patient a therapeutically effective amount of a compound of the invention, either alone or in combination with a therapeutically effective amount of a second beta-lactam antibiotic.
Patent EP-3692784-A1 (EP)
Title: Plant cultivation apparatus
Inventor: IKEUCHI HIROSHI
IPC: A01G31/00
Filed: 2018-09-28
Abstract: A plant cultivation apparatus comprising a cultivation box which has a hollow rhizosphere portion for hanging a root of a cultivation plant, wherein: the cultivation box is constructed by detachably combining an upper panel and a lower panel; a bottom wall of the lower panel is provided with a waste liquid port and a trough-shaped gutter is detachably installed below the bottom wall of the lower panel over an entire length in a length direction; the upper panel is provided with nozzle-mounting holes at intervals in the length direction; a nozzle for spraying nutrient solution is inserted into each of the nozzle-mounting holes and hung in the rhizosphere portion; the upper panel is provided with planting holes for the cultivation plant; and a root of the cultivation plant is inserted into the planting hole and hung in the rhizosphere portion, to which the nutrient solution is sprayed from the nozzle.
Patent EP-3703839-A1 (EP)
Inventor: KO RYAN DELMORAL
IPC: C07C39/23
Filed: 2018-11-08
Abstract: Refrigerated solvent is fed through a cooling jacket around an essential element extraction vessel. After circulating through the cooling jacket, the solvent is re-chilled and at least some of the solvent is passed into the extraction vessel, in which essential elements dissolve into the solvent. Downstream of the extraction vessel, after adsorbent media treatment, the extracted oil and solvent mixture is filtered, in a chilled state, through one or more filtration units. A filtration unit may be a system of vertically oriented filters of decreasing pore size sealed and insulated from the atmosphere. Pressurized gas is used to force the oil and solvent through the filters. Each filter stage has a removable lid, which provides convenient access for replacing the filter cartridge without disturbing the thermally insulated sidewalls of the filter stage.
Patent EP-3712136-A1 (EP)
Inventor: LI ZHONG
IPC: C07D249/08
Filed: 2018-10-10
Abstract: The present invention provides a tebuconazole polymorph and a preparation method therefor. In particular, the present invention relates to a polymorph of (RS)-1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl) pentan-3 -ol, a preparation method therefor and use thereof. The tebuconazole polymorph of the present invention has a high purity and excellent crystallization properties, is stable under high humidity, high temperature and light conditions, has excellent solubility, and has high processing properties for formulations, high biological activities and good sterilization effects. The preparation method is simple, has stable processes, and can be implemented on a large scale. The polymorph can greatly improve the quality control and industrial application of tebuconazole-containing pesticides.
Patent EP-3714435-A1 (EP)
Inventor: AMER IHAB
IPC: G06T15/20
Filed: 2018-09-19
Abstract: A processing system [100] selectively renders pixels or blocks of pixels of an image and leaves some pixels or blocks of pixels unrendered to conserve resources. The processing system generates a motion vector field [125] to identify regions of an image having moving areas. The processing system uses a rendering processor [130] to identify as regions of interest those units having little to no motion, based on the motion vector field, and a large amount of edge activity, and to minimize the probability of unrendered pixels, or "holes", in these regions. To avoid noticeable patterns, the rendering processor applies a probability map [527] to determine the possible locations of holes, assigning to each unit a probability indicating the percentage of pixels within the unit that will be holes, and assigning a lower probability to units identified as regions of interest.
Patent EP-3718815-A1 (EP)
Inventor: TAKAHASHI HIROFUMI
IPC: H02J3/38
Filed: 2018-10-23
Abstract: An object is to provide a reliable power management system. In order to solve the above problems, a power management system according to the invention includes a power supply unit that is arranged in a power supply facility, a first electric wire that is used to supply power to an overhead wire in contact with an electric vehicle, a first power conversion unit that can supply power supplied from the power supply unit to the first electric wire, a load that is disposed in a power consumption facility, a second electric wire that is used to supply power to the load, a calculation unit that calculates power consumption of the load, a second power conversion unit that connects the first electric wire and the power consumption facility and can supply power in one or both directions, and a control unit that controls the first power conversion unit based on the power consumption of the load calculated by the calculation unit and an available power supply amount of the power supply unit, and controls power supply to the first electric wire.
Patent EP-3709737-A1 (EP)
Title: Communication method and communication device
Inventor: LOU CHONG
IPC: H04W72/04
Filed: 2018-11-28
Abstract: This application provides a communication method and a communications apparatus, to help improve user experience. The communication method includes: sending, by a first access network node, a first message to a core network node, where the first message includes identification information of a network slice supported by a second access network node; and receiving, by the first access network node, a first response message sent by the core network node, where the first response message is a response message for the first message.
Patent EP-3721462-A1 (EP)
Inventor: BILER MARTIN
IPC: H01G9/15
Filed: 2018-12-04
Abstract: A capacitor that comprises a capacitor element that includes an anode that contains a dielectric formed on a sintered porous body, a solid electrolyte overlying the anode that contains manganese dioxide, and a cathode coating is provided. The cathode coating includes a barrier layer overlying the solid electrolyte and a metallization layer overlying the barrier layer. The barrier layer contains a valve metal and the metallization layer contains a metal that exhibits an electrical resistivity of about 150 nΩ. or less (at a temperature of 20°C) and an electric potential of about -0.5 V or more.
Patent EP-3705917-A1 (EP)
Inventor: OGAWA DAISUKE
IPC: G02B6/12
Filed: 2018-11-21
Abstract: A broadband optical wavelength multiplexer/demultiplexer is provided that can satisfy a transmission band required for a high-speed modulation scheme without an increase in channel interval. Two waveguides are arranged such that, in a case where a connection position where one of the two waveguides is connected to a first slab waveguide is set closer to the other waveguide by a channel frequency interval Δf, a central position between the two waveguides aligns with a central position on a connection end surface of the first slab waveguide, and two waveguide groups of an output waveguide are arranged such that a central position between the two waveguide groups aligns with a central position of a second slab waveguide, and an interval between a connection position where the other waveguide is connected to the first slab waveguide and the central position on the connection end surface of the first slab waveguide is set equal to an interval between a connection position where the waveguide groups are connected to the second slab waveguide and a central position on a connection end surface of the second slab waveguide, and an interval between adjacent waveguides in each of the two waveguide groups is set double the channel frequency interval.
Patent EP-3727694-A1 (EP)
Inventor: EDWARDS MARK
IPC: B01L3/02
Filed: 2018-12-05
Abstract: A probe assembly for aspirating and delivering liquids includes a liquid line having a liquid line end and a pipette configured to be in fluid communication with the liquid line, the pipette configured to aspirate and dispense liquids when the probe assembly is devoid of connections to external liquid sources other than liquids being aspirated or dispensed, the liquid line end having a first portion of a dynamic coupler configured to be dynamically coupled to a second portion of a dynamic coupler, and the second portion of the dynamic coupler configured to be in fluid communication with a liquid source external to the probe assembly. Other probe assemblies, testing apparatus, and methods are disclosed.
Patent EP-3734074-A1 (EP)
Inventor: YUAN HAIQIANG
IPC: F04B41/02
Filed: 2018-12-19
Abstract: Provided are an inlet air storage tank for a four-cylinder electric air compressor and a four-cylinder electric air compressor, wherein the inlet air storage tank for a four-cylinder electric air compressor includes a tank body, the tank body includes an inlet air tank body and an air distributing tank bodies located at front and rear ends of the inlet air tank body, the inlet air tank body is in communication with two air distributing tank bodies, an air inlet is disposed on an upper surface of the inlet air tank body, and an air discharge branch is connected at both sides of the air distributing tank body respectively. The following beneficial effects are achieved: effectively buffering filtered air, uniformly and efficiently distributing air to each cylinder block, reducing a working noise, optimizing an arrangement of the electric air compressor and simplifying an assembly of the electric air compressor.
Patent EP-3869879-A1 (EP)
Inventor: ZHOU JUEJIA
IPC: H04W72/04
Filed: 2018-11-01
Abstract: Provided are a method and apparatus for determining a resource position, a base station and a storage medium, belonging to the technical field of communication. The method includes: acquiring a specified transmission time difference representing a transmission time difference between a second band and a first band; determining a first resource position, which is a first-type resource position configured for a first device to transmit communication data in the first band; and determining a second resource position based on the first resource position, the specified transmission time difference and at least one of at least one second-type resource position of the first band and at least one second-type resource position of the second band, the second resource position being a second-type resource position configured for a second device to transmit feedback data of the communication data. A proper second-type resource position may be selected from the second-type resource positions of the first band and the second band based on the specified transmission time difference, so that the feedback data can be transmitted timely and delayed transmission of the feedback data is avoided, and delay is shortened.
Patent EP-3878123-A1 (EP)
Inventor: LIU BINGCHAO
IPC: H04L5/00
Filed: 2018-11-09
Abstract: Methods, a base unit and a remote unit are disclosed. According to one embodiment, a method at a base unit, comprise: transmitting higher layer parameters to configure two or more sounding reference signal (SRS) resource sets for a non-codebook based physical uplink share channel (PUSCH) transmission, the SRS resources in same SRS resource set are configured with same spatial relation information, and configuring and transmitting a quasi co-location (QCL) information for a non zero power (NZP) channel state information reference signal (CSI-RS) resource, in the condition that aperiodic NZP CSI-RS resource is associated with the SRS resource set for non-codebook based PUSCH transmission.
Patent EP-3686895-A1 (EP)
Inventor: RAPAKA SAIKIRAN
IPC: G16H50/00
Filed: 2019-01-22
Abstract: Context-driven decomposition is provided for network transmission (14) in medical imaging. The context of the imaging, such as detection (11) of specific pathology, is used to prioritize data transfer (14). The data for a region of interest is sent before and separately from data for other regions. By detecting (11) an abnormality or using other context, the data for image processing related to that abnormality is sent (14) before sending other data from a same scan. The server (38) receives the data of interest more rapidly and may even return (16) results before the transfer of other data from the scan is completed.
Patent EP-3648561-A1 (EP)
Inventor: CHEN CHAO-JUNG
IPC: H05K7/20
Filed: 2019-01-24
Abstract: A method of maintaining a server rack within a predetermined temperature range, including the removal of heat from the server rack by both conductive and convective heat transfer. Thermal contact structure is placed between the server rack and a heat sink. The heat sink may be in the form of a housing containing a radiator in one wall, and a bank of fans in an opposite wall to draw a coolant gas through the radiator. The coolant gas contacts the heat sink and a portion of the coolant gas is directed towards the server rack. Cooling liquid is supplied to the radiator by a chiller, which can be adjacent to the heat sink or located remotely from the heat sink.
Patent EP-3690957-A1 (EP)
Title: Passivation layer for spark prevention
Inventor: BELLINI MARCO
IPC: H01L29/16
Filed: 2019-02-01
Abstract: A power semiconductor device (2) comprises a silicon carbide (SiC) layer (101), the SiC layer (101) having a first main side (102) and a second main side (103) opposite to the first main side (102), wherein the SiC layer (101) has an active region (AR) and a termination region (TR) surrounding the active region (AR) in an orthogonal projection onto a plane parallel to the first main side (102), and a passivation layer (10) is located on the first main side (101) to cover at least a portion of the termination region (TR), characterized in that the passivation layer (20) has a thickness (d) perpendicular to the first main side (102) of at least 5 µm. The passivation layer (20) is a patterned layer having a trench formed therein, the trench extending in a direction perpendicular to the first main side (102) and surrounding the active region (AR) in the orthogonal projection.
Patent EP-3693698-A1 (EP)
Inventor: TÖRÖK ZOLTÁN
IPC: G01C15/00
Filed: 2019-02-05
Abstract: Vermessungsgerät (1, 1'), zum Beispiel Lasertracker, Totalstation, Laserscanner oder Vermessungsstab, mit einer ereignisbasierten Kamera (2, 20) mit Dynamic Vision Sensor (5). Die mit der Kamera (2, 20) detektierten Ereignisse werden herangezogen, um mittels Zielstrahlung (4) eine Richtung zu einem zu vermessenden Ziel (3, 13), z.B. einem Retroreflektor, zu bestimmen und/oder im Rahmen visueller Odometrie Kameraposen der Kamera (2, 20) zu bestimmen, beispielsweise zur Registrierung von dreidimensionalen Punktwolken und/oder Lagebestimmung des Vermessungsgeräts (1, 1'), z.B. eines die Kamera (2, 20) aufweisenden GNSSbasierten Vermessungsstabs (1').