baber/WOPTO huggingface dataset:
Patent EP-2982913-A3 (EP)
Inventor: QIN FENG
IPC: F24F13/28
Filed: 2014-07-17
Abstract: An air purification device, including: a main body, a frame, a wind wheel holder, and wind wheels. The frame is disposed outside the main body. Air outlet grids are disposed on two sides of the frame. The main body is connected to the wind wheel holder. Wind wheel mounting slots are disposed on the wind wheel holder, and the wind wheels are mounted in the wind wheel mounting slots or in the wind wheel holder. The wind channels disposed on the wind wheel holder correspond to the wind wheels. A plurality of air inlets is disposed on the main body. A plurality of air outlets is disposed on the frame.
Patent EP-2840699-A3 (EP)
Inventor: ZHANG DI
IPC: H02M7/483
Filed: 2014-07-21
Abstract: A power converter (300) includes at least one leg (301) with a first string (302) including a plurality of controllable semiconductor switches (330), a first connecting node (310), and a second connecting node (312). The first string (302) is operatively coupled across a first bus (306) and a second bus (308). The at least one leg (301) also includes a second string (304) operatively coupled to the first string (302) via the first connecting node (310) and the second connecting node (312), wherein the second string (304) includes a plurality of switching units (334). The first string (302) includes a first branch (314) and a second branch (316). The second branch (314) is operatively coupled to the first branch (312) via a third connecting node (318) and the third connecting node (318) is coupled to a ground connection.
Patent EP-2863194-A3 (EP)
Inventor: SCHWIE CHESTER
IPC: G01K13/02
Filed: 2014-10-15
Abstract: A total air temperature sensor includes a probe head (102), a strut (104), and a turbulence inducing surface (116). The probe head has an airflow inlet (106) and an airflow outlet (108). The strut defines a leading edge (110) and an opposed trailing edge (112) extending along a longitudinal axis (A), and connects between the probe head and an opposed probe mount (114). The turbulence inducing surface is defined in the strut aft the leading edge. The turbulence inducing surface is configured to trip a fluid boundary layer passing over the strut to transition from laminar to turbulent for moving flow separation toward the trailing edge to reduce acoustic noise emission from the total air temperature sensor.
Patent EP-2987591-A3 (EP)
Inventor: KIM DOIK
IPC: B25J9/16
Filed: 2015-01-09
Abstract: A robot motion data processing system has a data extraction module for intermittently extracting restoration motion data from a successive input motion trajectory formed for controlling a motion of a robot, and a data restoration module for restoring an output motion trajectory approximate to the input motion trajectory by using restoration motion data extracted from the data extraction module. The output motion trajectory is restored to satisfy a condition that the robot operating according to the output motion trajectory does not exceed a hardware operation limit of the robot.
Patent EP-2958284-A3 (EP)
Inventor: ANAND VISHAL
IPC: H04L12/46
Filed: 2015-06-19
Abstract: Embodiments of the apparatus for forming a hash input from packet contents relate to a programmable flexible solution to form hash inputs, allowing for hardware changes and for adding support for newer protocols as and when they are defined in the future. A packet is split into individual layers. Each layer is given a unique layer type number that helps identify what that layer is. Based on the layer type, each layer is expanded to a generic format. Each layer has a set of hash commands that is generic to that layer. Fields of each hash command are  fieldOffset, fieldLen, hashMask,  and  hashMaskMSB.  These hash commands allow information in the packet to be extracted in a programmable manner. The fields extracted from each protocol layer of the packet are concatenated to form a hash layer. A bit vector indicates which hash layers are used to form the hash input.
Patent EP-3016312-A3 (EP)
Inventor: WU CHIH-HSIANG
IPC: H04L27/00
Filed: 2015-10-28
Abstract: A communication device for handling a signal transmission on an unlicensed component carrier (CC) comprises a storage unit for storing instructions and a processing means coupled to the storage unit. The processing means is configured to execute the instructions stored in the storage unit. The instructions comprise detecting at least one first signal transmitted by at least one base station on an unlicensed CC; determining at least one first time interval where the at least one first signal is transmitted by the at least one base station; and transmitting at least one second signal on the unlicensed CC in at least one second time interval to a communication device wherein the at least one second time interval is not overlapped with the at least one first time interval.
Patent EP-3021478-A3 (EP)
Inventor: PATEL DHAVAL
IPC: H02P9/02
Filed: 2015-11-17
Abstract: An electrical power generation system includes a flux switching machine (FSM) 101 including an FSM rotor 101a operatively connected to an FSM stator 101b, the FSM rotor operatively connected to a shaft 105, wherein the FSM includes an electrical input/output (i/o) 101c in electrical communication with the FSM stator, and a permanent magnet machine (PMM) 103 including a PMM rotor 103a operatively connected to a PMM stator 103b, the PMM rotor operatively connected to a shaft, wherein the PMM is electrically connected to the FSM.
Patent EP-3173250-A3 (EP)
Inventor: KROUPA AUGUSTIN
IPC: B60B39/02
Filed: 2016-10-05
Abstract: The device makes it possible for a driver on an icy road to activate, at least for a limited period of time, controlled grit spreading. The outlet opening (6) of the bin (5) with grit material (4) is closed with two working cylinders (1) and (2) that are covered with a layer of pliable flexible material (3), e.g. plastic foam. After the device is activated the grit material (4) is drawn between the rotating cylinders (1) and (2) and it falls into the chute (8) directed in front of the front wheels of the vehicle. The activation is performed manually by the driver or - in the automatic regime - it can be activated by the control unit connected to ABS. It is also possible to use a regime of moderate spreading (e.g. while driving uphill). The grit material (4) is crushed gravel.
Patent EP-3082247-A3 (EP)
Inventor: LEE HAK-JUN
IPC: H02M1/12
Filed: 2016-03-15
Abstract: An offset voltage generator including: a first limiter (502a) configured to compare a first phase-voltage signal with a maximum limit value and a minimum limit value to output a first limit-voltage signal; a second limiter (502b) configured to compare a second phase-voltage signal with the maximum limit value and the minimum limit value to output a second limit-voltage signal; a third limiter (502c) configured to compare a third phase-voltage signal with the maximum limit value and the minimum limit value to output a third limit-voltage signal; and a summer (504) configured to add a difference between the first phase-voltage signal and the first limit-voltage signal, a difference between the second phase-voltage signal and the second limit-voltage signal, and a difference between the third phase-voltage signal and the third limit-voltage signal, to output an offset voltage.
Patent EP-3072385-A3 (EP)
Inventor: POOLE BRIAN
IPC: A01G1/12
Filed: 2016-03-22
Abstract: The battery- powered blower (100) includes a housing assembly (110) including a first housing portion (120) having a first inner surface (140), a second housing portion (122) having a second inner surface (104), and connected to the first housing portion (120), and a third housing portion (124) connected to the second portion (122). The third housing portion (124) has a side outer surface configured to receive a battery (114). The battery (114) is mountable to the side outer surface of the third housing portion (124). The second housing portion (122) in connection with to the first housing portion (120) forms an inner chamber (142) therebetween. A fan (150) is provided in the inner chamber (142) to facilitate airflow through the housing assembly (110) and out an outlet (119), and a motor (190) is provided intermediate to the second housing portion (122) and the third housing portion (124). The center of gravity with respect to the overall blower (100) is provided proximate to a handle portion (156).
Patent EP-3284628-A3 (EP)
Title: Method of intelligent power distribution for system with double charging terminals
Inventor: CHEN CHUN-CHEN
IPC: B60L11/18
Filed: 2017-02-01
Abstract: A method of intelligent power distribution for a charging system with double charging terminals is provided. The method of the present invention comprises the following steps, determining whether a first vehicle is requesting for charging or not. Then, the next step is determining whether a second vehicle is charging in the system or not. If the determination is affirmative, the first vehicle is then charged by remainder power modules. In the following, it is determining whether remainder power modules can be used for a second output terminal. Subsequently, it is determining whether the first vehicle needs more power by charging. If the determination is affirmative, the remainder power modules are charging to the first vehicle via the second output terminal.
Patent EP-3273263-A3 (EP)
Inventor: SATZKY UWE
IPC: G01S7/51
Filed: 2012-05-29
Abstract: Die Erfindung betrifft einen optischen Sensor zum Nachweis von Objekten in einem Überwachungsbereich nach dem Laufzeitprinzip mit einer Lichtquelle zum Aussenden von Sendelichtpulsen in den Überwachungsbereich, mit einer Dreheinrichtung zum Drehen einer Strahlrichtung der Sendelichtpulse um eine quer zur Strahlrichtung orientierte Rotationsachse, mit einem Detektor zum Nachweisen von Lichtpulsen, die von Objekten im Überwachungsbereich zurückgestrahlt werden, und mit einer Steuer- und Auswerteeinheit zum Ansteuern der Lichtquelle, zum Auswerten der von dem Detektor nachgewiesenen Lichtpulse und zum Bestimmen eines Objektabstands aufgrund einer gemessenen Laufzeit der Lichtpulse. Der optische Sensor ist dadurch gekennzeichnet, dass an dem Rotor eine optische Anzeigeeinheit zum Anzeigen von Status- und/oder Messinformationen angeordnet ist und dass die Steuer- und Auswerteeinheit für das Anzeigen der Status- und/oder Messinformationen zum phasenrichtigen Aktivieren der optischen Anzeigeeinheit bei drehendem Rotor eingerichtet ist. Die Erfindung betrifft außerdem ein Verfahren zum optischen Anzeigen von Informationen mit einem optischen Sensor nach dem Laufzeitprinzip.
Patent EP-3705225-A3 (EP)
Title: Plugs and methods of using plugs
Inventor: MATLACK MIKE P
IPC: F16L55/11
Filed: 2014-10-01
Abstract: A method of installing a plug into an opening in an object includes providing a plug having a body, a first flange, and a second flange. The first flange is in contact with the body and extends away from the body. The second flange is in contact with the first flange and extends away from the first flange and the body. The method also includes installing the plug into the opening to consolidate the plug in the opening and to rotationally and translationally secure the plug in the opening.
Patent EP-3968343-A3 (EP)
Inventor: HATAKEYAMA JUN
IPC: C09C1/30
Filed: 2021-09-09
Abstract: A bio-electrode composition contains particles having surfaces with an N-carbonyl sulfonamide salt shown by the following general formula (1). R<sup>1</sup> represents a linear, branched, or cyclic alkylene group having 1 to 20 carbon atoms and optionally having an aromatic group, ether group, or ester group, or an arylene group having 6 to 10 carbon atoms. Rf represents a linear, branched, or cyclic alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms, and optionally has a fluorine atom. M<sup>+</sup> represents an ion selected from the group consisting of lithium, sodium, potassium, and silver ions. This invention provides a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity and biocompatibility, light-weight, and manufacturable at low cost, and prevents significant reduction in electric conductivity even when wetted with water or dried.
Patent EP-3957929-A3 (EP)
Inventor: MA YUDONG
IPC: H02S20/32
Filed: 2018-07-06
Abstract: A solar tracking system comprises multiple solar panel modules forming a grid of solar panel modules, wherein the multiple solar panel modules are orientatable to a solar source independently of each other; and a control system configured to orient each of the multiple solar panel modules to the solar source independently of each other based on a performance model to optimize an energy output from the grid of solar panel modules, wherein the performance model predicts an energy output from the grid of solar panel modules based on a topography of the area containing the grid of solar panel modules and weather conditions local to each of the solar panel modules.
Patent EP-4035521-A3 (EP)
Title: Compact and moveable harvesting system for harvesting around obstacles in a field
Inventor: RICKETTS JONATHAN
IPC: A01D41/127
Filed: 2022-01-28
Abstract: An automated system for moving a crop harvester relative to an obstacle in a crop field. The system includes a sensor that is configured to sense a presence of the obstacle in the crop field, and transmit a signal corresponding to the presence of the obstacle. A motor is configured to move the crop harvester relative to the agricultural vehicle. A controller is configured to activate the motor based upon the signal received from the sensor and thereby move the crop harvester relative to the agricultural vehicle to prevent physical contact between crop harvester and the obstacle.
Patent EP-4106203-A3 (EP)
Inventor: PARK JUNYOUNG
IPC: H03K19/0185
Filed: 2022-05-06
Abstract: A transmitter circuit (1) that receives parallel signals (D(1:4)) and outputs a serial signal (D_Tx) in response to the parallel signals may include; a clock generator (20) generating first clock signals (CK(1:4)) having different respective phases, a multiplexer (10) including selection circuits (11, 12, 13, 14) respectively configured to selectively provide at least two of the parallel signals (D1, D2 or D2, d3 or D3, D4 or D4, D1) to an output node in response to at least two of the first clock signals (Ck1, Ck2 or Ck2, Ck3 or Ck3, Ck4 or Ck4, Ck1), and an output driver (15) generating the serial signal (D_Tx) by amplifying a signal at the output node.
Patent EP-4219129-A3 (EP)
Inventor: BABBUSH RYAN
IPC: G06F30/20
Filed: 2018-05-18
Abstract: Methods, systems and apparatus for simulating quantum systems. In one aspect, a method includes the actions of obtaining a first Hamiltonian describing the quantum system, wherein the Hamiltonian is written in a plane wave basis comprising N plane wave basis vectors; applying a discrete Fourier transform to the first Hamiltonian to generate a second Hamiltonian written in a plane wave dual basis, wherein the second Hamiltonian comprises a number of terms that scales at most quadratically with N; and simulating the quantum system using the second Hamiltonian.
Patent EP-4223664-A3 (EP)
Inventor: NORDQVIST DAVID
IPC: B65D85/804
Filed: 2021-08-27
Abstract: 1.A capsule (100) for preparing a beverage in a beverage production machine, wherein the capsule (100) comprises:- a capsule body (200) with a sidewall (210) delimiting a chamber (250) for containing a substance (500) for the preparation of the beverage, and a rim portion (211);- an injection wall (220) for injecting a fluid in the chamber (250) for preparing the beverage upon interaction of the fluid with the substance (500); and- a delivery wall (300) being connected to the capsule body (200) to close the chamber (250),wherein the delivery wall (300) comprises in a layered manner:o a retention layer (320) being adapted to be opened upon interaction with opening elements under the effect of rising pressure of the fluid being injected into the capsule (100),o a filter layer (310) for filtering out particles from the prepared beverage dispensed via the delivery wall (300), the filter layer (310) is provided opposite to the chamber (250) with respect to the retention layer (320),o a moisture and/or oxygen barrier layer having a barrier function against liquid and/or gaseous substances entering and/or leaving the chamber (250), ando a first adhesive layer covering, at least partially, the delivery wall (300), preferably the retention layer (320) on the side of the delivery wall (300), preferably the retention layer (320) that is oriented towards the chamber (250) for joining the delivery wall (300) to the capsule body (200), preferably to the rim portion (211); andwherein each of the filter layer (310), the retention layer (320), the barrier layer and the first adhesive layer is made of biodegradable material.The invention also relates to the use of said capsule.
Patent EP-4261146-A3 (EP)
Title: Tamper evident closure
Inventor: STEVENS JAMES P
IPC: B65D43/02
Filed: 2019-07-26
Abstract: The invention is directed to a container having a tamper evidence collar integrally formed on the container body, wherein the tamper evidence collar comprises: an annular portion which extends circumferentially outwardly from the container body; a discontinuous skirt portion which extends vertically from the annular portion, extends substantially circumferentially about the container body; a tamper evidence tab disposed in the circumferential location of the skirt discontinuity, wherein the tab comprises: an annularly extending portion aligned with the annular portion of the collar; and a skirt portion aligned with the skirt of the collar, one or more pins that rotatably join the tab to the tamper evidence collar; and at least one frangible web which connects the tab to the tamper evidence collar prior to actuation of the tab.
Patent EP-4254840-A3 (EP)
Inventor: BALDEMAIR ROBERT
IPC: H04L5/00
Filed: 2017-11-14
Abstract: A method of operating a target radio node (10, 100) in a radio access network is disclosed. The method comprises receiving control information transmitted on a control channel, and transmitting acknowledgement feedback pertaining to the control information.The disclosure also pertains to related methods and devices.
Patent EP-4283372-A3 (EP)
Title: Digital pathology apparatus housing with rail system, speakerless audio system, and electromagnetic radiation shielding
Inventor: NEWBERG NICHOLAS
IPC: G02B21/24
Filed: 2020-08-06
Abstract: A digital pathology apparatus includes a housing with a rail system that allows the housing to slide off of the apparatus to expose the internal elements of the apparatus for easy maintenance. The housing includes a latch and sensor system that securely latches the housing in the closed position and senses when the housing is opened so that the moving parts of the apparatus can be safely stopped to avoid potential injury. The housing also includes electromagnetic shielding on a minimal portion of its interior surface to reduce electromagnetic radiation emanating from the apparatus. The digital pathology apparatus also includes a spearkerless audio system that engages with a portion of the interior surface of the housing that is not covered with electromagnetic shielding. The speakerless audio system provides an audio user interface while maintaining a contiguous surface on the housing to cover the digital pathology apparatus.
Patent EP-0014439-A3 (EP)
IPC: C07C51/42
Filed: 1980-01-31
Abstract: Verbesserung des in DE-PS 23 17 503 beanspruchten 
Umnetzverfahrens zur Auftrennung von Fettgemischen in 
Komponenten unterschiedlicher Schmelzpunkte.  
     Das Trennverfahren wird in zwei hintereinander geschal­
teten Trennstufen durchgeführt, wobei die in der letzten 
Trennstufe erhaltene wäßrige Dispersion der höher schmel­
zenden Fettstoffanteile in die Vakuumverdampfungsstufe der 
aufgeschmolzenen Fettstoffgemische zurückgeführt wird und 
dort mit dem wärmeren, noch nicht auf die gewünschte 
Trenntemperatur abgekühlten Ausgangsmaterial vereinigt 
wirdoer Vakuumverdampfung in der ersten Trennstufe kann 
eine Kühlvorrichtung, insbesondere eine Kühlstufe mit Kratz­
kühlern vorgeschaltet sein, in der 10 - 40 % der insgesamt 
auszukristallisierenden höherschmelzenden Fettstoffanteile 
vorkristallisiert werden.
Patent EP-0052343-A3 (EP)
Title: Electric motor
IPC: H02K29/08
Filed: 1981-11-11
Abstract: The drive or generator has a stator (2) incorporating at least sensor (38) which detects the relative position between the rotor (32) and the stator (2). The sensor (38) is coupled to a controlled electronic switching device which couples the stator current conductors (10) to the current source or current load when the correct relative position is attained. The sensor (38) may comprise a Hall probe, a reed contact, a photocell, an ultrasonic sensor, a gas flow sensor, an inductive sensor or a permeability sensor. The part of the rotor (32) to which it is responsive may be adjustable relative to the permanent magnet, or the sensor (38) may be adjustable relative to the stator (2).
Patent EP-0057778-A3 (EP)
Title: Switchable permanent magnetic brake, having pole-pieces with changeable polarity, adjacent to fixed and rotatable permanent magnets
IPC: H02K49/10
Filed: 1981-12-15
Abstract: 1. Switchable permanent magnetic brake, having pole pieces (1, 11) of alternating polarity adjacent to stationary and rotatable permanent magnets (2, 12 and 3, 13), the stationary permanent magnets (2, 12) being located with one pole thereof at laterally oppositely situated surfaces of the pole pieces (1, 11) and with the other pole at flux return elements (4, 14) each of the rotatable permanent magnets (3, 13) being magnetized transverse to an axis of rotation thereof which is located essentially perpendicular to a braking surface, substantially segment-shaped pole shoes (5, 15) provided at pole surfaces of the rotatable permanent magnets ; each of the pole pieces (1, 11) having substantially segment-shaped recesses located opposite the segment-shaped pole shoes (5, 15) and into which engage related ones of the segment-shaped pole shoes (5, 15), the permanent magnets (2, 12 and 3, 13), in the switched-on state of the brake, surrounding with the same polarity the related pole piece (1, 11) and neighboring pole shoes (5, 15), characterised in that the stationary and rotatable permanent magnets (2, 12 and 3, 13) protruding past surfaces (6, 16 and 7, 17) of the neighboring related pole pieces (1, 11) and pole shoes (5, 15) respectively.
Patent EP-0050434-A3 (EP)
IPC: G06F13/00
Filed: 1981-10-05
Abstract: A communication device comprises a microprocessor 
which feeds bytes to a universal synchronous receiver trans­
mitter (USRT) 88. The USRT transmits the data serially, signal 
C2TXSO+. On an underrun (USRT empty before next byte in), 
the USRT transmits a sequence of flag bytes (01111110) and 
generates an underrun signal C2TXTXU+. This signal is fed to 
transmit underrun logic 92, where a shift register 350 gen­
erates a 1 signal which lasts long enough to convert the first 
two 0's in the flag byte sequence to 1's by OR gate 354. A se­
quence of 8 to 13 1's is therefore generated prior to the flag 
bytes, this 1 sequence indicating an underrun condition.
Patent EP-0085385-A3 (EP)
IPC: G06F12/16
Filed: 1983-01-25
Abstract: An electronic postage meter has an accounting unit with 
redundant nonvolatile random access memories (20, 21) 
controlled by a microprocessor (10). The redundant random 
access memories (20, 21) have separate groups of address 
(22, 24) and data lines (23, 25) to minimize identical errors in 
data stored therein. Data transfer may occur at different 
times to and from the memories, with respect to any given 
byte of data. The system may incorporate redundant microp­
rocessors, and critical parameters may be checked at 
periodic intervals in the main program of the accounting 
microprocessor system.