baber/WOPTO huggingface dataset:
Patent EP-3729936-A1 (EP)
Title: Work vehicle and tractor
Inventor: KOBAYASHI KUMIKO
IPC: A01B63/10
Filed: 2018-12-17
Abstract: A working vehicle includes: an inertia measurement unit (39) to measure inertia information of a vehicle body (4); a rear axle (9) supporting a rear wheel (3) for traveling; and a transmission case (10) rotatably supporting the rear wheel (9). The inertia measurement unit (39) is arranged to a portion overlapping with the transmission case (10) in a plan view. According to the configuration, the inertia measurement unit is capable of accurately measuring inertia information on attitude changing of a vehicle body. ( Fig. 2 )
Patent EP-3734192-A1 (EP)
Inventor: WANG FEI
IPC: F25B47/02
Filed: 2018-11-15
Abstract: An air conditioner system, comprising: connected in series in a main loop, a compressor (1), an indoor heat exchanger (2), a first throttling device (3), and an outdoor heat exchanger (4). A heat exchanger (5) is further disposed in the main loop, and a bypass defrosting loop (P) is disposed between the compressor (1) and the outdoor heat exchanger (4). One side of the heat exchanger (5) is connected with a first pipeline (M) between the first throttling device (3) and the indoor heat exchanger (2); and the other side of the heat exchanger (5) is connected with a second pipeline (N) between the first throttling device (3) and the outdoor heat exchanger (4). Heat exchange can be performed in the heat exchanger (5) by means of refrigerants in the first pipeline (M) and the second pipeline (N). The bypass defrosting loop (P) is used for defrosting the outdoor heat exchanger (4) in an air conditioner heating process. Therefore, the supercooling degree of the refrigerants in the first pipeline (M) is effectively increased and the evaporation of the refrigerants in the second pipeline (N) can be promoted, thus increasing the produced heat amount of the system and realizing the purpose of non-stop defrosting.
Patent EP-3732544-A1 (EP)
Title: Voltage protection circuit
Inventor: RAVINUTHULA VISHNU
IPC: G05F3/26
Filed: 2018-12-12
Abstract: A voltage protection circuit (300), includes: a first metal oxide semiconductor field effect transistor (MOSFET) (308) having a gate terminal coupled to a first node (384), a source terminal coupled to a second node (382), and a drain terminal coupled to a third node (388); a second MOSFET (310) having a gate terminal coupled to the first node (384), a source terminal coupled to the second node (382), and a drain terminal coupled to a fourth node (386); a first current mirror (304) coupled to the third node (388) and configured to couple to a fifth node (378), a sixth node (380) and a regulator supply (392); and a second current mirror (306) coupled to the fourth node (386), and configured to couple to the fifth node (378), the sixth node (380) and a ground node (390).
Patent EP-3732615-A1 (EP)
Title: Head pose and distraction estimation
Inventor: YANG LEI
IPC: H04N17/00
Filed: 2018-12-26
Abstract: A computer-implemented method for estimating head pose angles of a user includes determining a first rotation between a first head pose axis associated with a first image of a plurality of images of the user and a camera axis associated with a camera taking the images. A second rotation is determined between a second head pose axis associated with a second image of the user and the camera axis. The first and second head pose axes are determined based on light reflections within the plurality of images. A head pose angle of the user can be estimated based on the first rotation and the second rotation. An alert can be generated based on the estimated head pose angle.
Patent EP-3740394-A1 (EP)
Inventor: DA ROCHA EDERVAN MESSIAS
IPC: F01P11/12
Filed: 2018-01-19
Abstract: A heat exchanger arrangement includes a heat exchanger having a front, a rear, and a side between the front and the rear, a fan arranged to direct an airflow from the front to the rear of the heat exchanger, and a screen disposed over at least the front and side of the heat exchanger and attached to a structure at or behind the rear of the heat exchanger.
Patent EP-3763334-A1 (EP)
Inventor: PÉREZ NÚÑEZ RAFAEL EDUARDO
IPC: A61F2/36
Filed: 2018-03-09
Abstract: This invention corresponds to a prosthesis for total hip or hip resurfacing replacement, comprising a prosthetic femoral head made of highly cross-linked polyethylene, with a diameter ranging from 38 mm to 64 mm, to articulate with a cup or acetabular component made of metal. When the invention applies for total hip replacement, the polyethylene head includes a metal or ceramic core, which contains inside the female counterpart (14) to mate with the male counterpart (13) of a Morse taper located at the upper end of the femoral component. Said core has a safe intra-prosthetic anti-rotational locking mechanism to assemble the polyethylene head. The use of this type of head for total hip replacement, articulated with an ultra-polished acetabular cup, reduce the risk of dislocation, transmits less angular and torque forces to the Morse taper than large metal heads, and avoids problems related to the metal-metal bearing or with the use of large metal heads with thin polyethylene.When the invention relates to hip resurfacing replacement, the highly cross-linked polyethylene femoral head has a metal stem integrated into a metal-back (152), safely assembled to the polyethylene head. Using these types of heads for hip resurfacing replacements eliminates the problems associated with metal-on-metal resurfacing replacement.
Patent EP-3796545-A1 (EP)
Inventor: KATSURADA KEISUKE
IPC: H02P9/14
Filed: 2018-05-15
Abstract: When a state where a power-generation voltage of a vehicle AC power generator is the same as or lower than a predetermined voltage has continued for a predetermined time or longer, a power generation controller stops or disables a low-voltage protection circuit from performing its operation so that an unintentional voltage rise caused by the low-voltage protection circuit is prevented.
Patent EP-3876228-A1 (EP)
Inventor: SUVOROV VLADIMIR ALEXANDROVICH
IPC: G10L15/08
Filed: 2018-10-30
Abstract: The present invention relates to the field of processing digital data, more particularly to an automated assessment of the quality of a dialogue system on the basis of assessing the relevance of individual messages. The claimed system comprises: a module for determining the subject matter of a dialogue, which is capable of obtaining a dialogue text in real time and of automatically determining the subject matter of said dialogue text; a module for processing the dialogue text, which is capable of identifying phrases from the dialogue text on the basis of data relating to the subject matter that have been determined by the module for determining the subject matter; a phrase filtration module, which is capable of changing personal information into specialized topic words; a model module for classifying the current state of the dialogue, which is capable of determining the motivation for continuing the subject matter of the dialogue in real time on the basis of a sequence of phrases and of determining the state of completion of the dialogue on the subject matter determined by the module for determining the subject matter of the dialogue; a model module for classifying the current quality of the dialogue, which is capable, upon receipt of information relating to the state of completion of the dialogue, of assigning a numerical quality score to the dialogue on the basis of phrases obtained from the module for classifying the current state of the dialogue.
Patent EP-3514027-A1 (EP)
Inventor: ARSENAULT TYLER
IPC: B60T8/1761
Filed: 2019-01-21
Abstract: Apparatus and associated methods relate to controlling a brake mechanism during braking operation to provide near-maximal braking power. Maximal braking power occurs at when the wheel slip has a target value. Wheel slip can be monitored during braking operation so as to be used in control the brake mechanism to operate at the maximal braking power. The braking power is modulated so as to dither the braking power about a nominal braking power. The monitored wheel slip will have a dither component in response to the dithering of the braking power. A volatility of the dither component of the monitored wheel slip can be indicative of nominal braking power proximity to the maximal braking power. A nominal brake signal can be generated so as to change the nominal braking power in the direction of the maximal braking power based on the volatility of the dither component of the monitored wheel slip.
Patent EP-3520932-A1 (EP)
Title: Powder management containers
Inventor: OCKEN THOMAS J
IPC: B29C64/153
Filed: 2019-02-05
Abstract: A powder management container (100) includes a keg body (118) having first (104) and second ports (106). The keg body (118) has an interior (102) for storing a metallic powder. The first port (104) is defined by the keg body (118) and is fluidly coupled to the keg body interior (102) for transferring metallic powder into and from the keg body interior (102). The second port (106) is defined by the keg body (118) and is fluidly coupled to the keg body interior (102) for controlling the atmosphere within keg body interior (102). Methods of making powder management containers and managing powder for additive manufacturing techniques are also disclosed.
Patent EP-3525296-A1 (EP)
Title: Electrical connection unit and battery system
Inventor: WIENZIERS RONALD
IPC: H01R11/28
Filed: 2019-02-05
Abstract: The present invention relates to an electrical connection unit with integrated cooling and a battery system, which has such a connection unit. In particular, the cooling can be achieved by means of a liquid coolant. An electrical connection unit (120) comprises a first electrical terminal (104) for contacting a first electrical component, a second electrical terminal (106) which is connected to an electrically conductive cable (100), wherein the electrical connection unit (120) establishes an electrical connection between the first electrical terminal (104) and the second electrical terminal (106), and a first fluidic terminal (108) for attaching a coolant source. The second electrical terminal (106), moreover, is formed as a second fluidic terminal (110), such that it connects a cooling channel (103), which is arranged on the cable (100) and through which a coolant for cooling the electrically conductive cable can flow, to the first fluidic terminal (108).
Patent EP-3540786-A1 (EP)
Inventor: CROCKER THOMAS P
IPC: H02S40/36
Filed: 2019-02-05
Abstract: A rollable solar power module ("RSPM") is disclosed that includes a flexible substrate, a plurality of adjacent strings of photovoltaic ("PV") solar cells, and at least one end-tab jumper. The flexible substrate has a flexible substrate length and a top surface that defines. The plurality of adjacent strings are attached on the top surface of the flexible substrate. Each PV solar cell has a perimeter that is a convex polygon. The plurality of adjacent strings are configured to be rollable along the flexible substrate length, where each adjacent string has an orientation along the flexible substrate length and each two adjacent strings of a pair of adjacent strings have orientations in opposite directions. The at least one end-tab jumper is physically and electrically connected to the plurality of adjacent strings, where the at least one end-tab jumper connects the plurality of adjacent strings to form a series circuit. (Fig.1)
Patent EP-3640678-A1 (EP)
Title: Tracker, surveying apparatus and method for tracking a target
Inventor: GLIMM ANDREAS
IPC: G01S17/66
Filed: 2019-02-06
Abstract: The present invention relates to a tracker and a surveying apparatus comprising the tracker, which improve the reliability of tracking a target. The tracker comprises a an image sensor arrangement having an imaging region composed of a plurality of pixels arranged in a matrix of columns and rows. The imaging region is arranged to take an image of a scene including the target. A controller receives or generates a timing signal indicating a time duration during which an illumination unit is switched on and off, controls the imaging region to take an image of the scene when the illumination unit is switched on, and reads out a subgroup of neighboring columns or rows constituting a stripe window of the imaging region so that an image section including the target is obtained, controls the imaging region to take another image of the scene when the illumination unit is switched off, and reads out another subgroup of neighboring columns or rows constituting another stripe window of the imaging region so that another image section including the target is obtained, and calculates a difference image section by determining a difference between the pixel values of the pixels of the image section and the other image section.
Patent EP-3692968-A1 (EP)
Inventor: FERREIRA JOAQUIM
IPC: A61G7/10
Filed: 2019-02-06
Abstract: There is described a patient lift apparatus (1) comprising a supporting frame (10), a boom portion (18) connected to the supporting frame (10) via a pivot joint (PJ1) to allow the boom portion (18) to pivot with respect to the supporting frame (10) about a pivot axis (PA1), a boom actuator (15) to mechanically assist pivotal movement of the boom portion (18) with respect to the supporting frame (10), and a leg/knee support (50) connected to the supporting frame (10). The leg/knee support (50) is configured to be selectively releasable from the supporting frame (10) and comprises a manually-operable release mechanism (51/52/55) to selectively release the leg/knee support (50) from the supporting frame (10). The manually-operable release mechanism (51/52/55) comprises a retaining device (51) configured to cooperate with a support mount (120) provided on the supporting frame (10) to secure the leg/knee support (50) onto the supporting frame (10), and a manually-operable handle (55) cooperating with the retaining device (51) to allow selective release of the retaining device (51) from the support mount (120) and thereby allow removal of the leg/knee support (50) from the supporting frame (10).
Patent EP-3540647-A1 (EP)
Inventor: KATO YUTAKA
IPC: G06V10/141
Filed: 2019-02-12
Abstract: An image processing system, an image processing device and an image processing program facilitating setting of illumination condition are provided. A control device (100) controls a light emission portion (4, 400) in a manner that each of plural types of partial regions (43) set on a light emission surface (40) emits light, and controls a camera (8) to image an object (W) in synchronization with light emission of each of the plural types of partial regions (43). The control device (100) outputs reflection profile information (70, 72, 74), which is generated based on input images (D) generated in each partial region (43) emitting light, and shows relationships between positions within the light emission surface (40) and degrees of light (L c ) reflected at attention sites (A) of the object (W) and incident to the camera (8) with respect to light (Li) irradiated from the positions to the object (W).
Patent EP-3536516-A1 (EP)
Inventor: EDWARDS JOSHUA
IPC: B42D25/30
Filed: 2019-02-25
Abstract: A transaction card includes a card body, where the card body includes a surface with a first surface area. The surface of the card body includes private information that encompasses a second surface area of the surface, and the second surface area is less than the first surface area. The transaction card includes a reflective element that is applied to the surface of the card body, and includes a third surface area. The third surface area is based on the first surface area or the second surface area, and the third surface area enables the reflective element to reflect light away from the private information.
Patent EP-3540329-A1 (EP)
Inventor: HÖFER JOHANN
IPC: F24H9/20
Filed: 2016-06-20
Abstract: The invention relates to a heating system component (100) for a heating system for heating a fluid medium, with a carrier unit (110), and a heating unit (120) coupled to said carrier unit (110), wherein said carrier unit (110) comprises a wet side and a dry side, wherein said wet side corresponds to a surface of said carrier unit (110) configured to be in contact with said fluid medium, wherein said dry side is located on a surface opposite to said wet side; and wherein said heating unit (120) is recessed in a groove (112) provided on said dry side of the carrier unit (110). A temperature sensor (170a), in particular an NTC thermistor, positioned to measure a temperature of a fluid medium at the wet side of the carrier unit, wherein the temperature sensor is effectively thermally insulated from the heating unit (120).
Patent EP-3561365-A1 (EP)
Inventor: VANDENDRIESSCHE REMY
IPC: F17C13/00
Filed: 2019-03-26
Abstract: L'invention porte sur un capotage de protection (1) pour récipient de gaz (10) comprenant un corps de capotage (2) et une première paire de montants-supports (3, 4) solidaires du corps de capotage (2) et portant une première poignée de portage (5). Il comprend en outre une seconde paire de montants-supports (6, 7) solidaires du corps de capotage (2) et portant une seconde poignée de portage (8), les première et seconde poignées de portage (5, 8) surmontant le corps de capotage (2). Les montants-supports (3, 4) de la première paire de montants-supports (3, 4) et les montants-supports (6, 7) de la seconde paire de montants-supports (6, 7) sont fixes les uns par rapport aux autres, et fixes par rapport au corps de capotage (2). Les montants-supports (3, 4) de la première paire de montants-supports (3, 4) forment avec les montants-supports (6, 7) de la seconde paire de montants-supports (6, 7), un angle (α) compris entre 20° et 80°. Les première et seconde poignées de portage (5, 8) sont espacées l'une de l'autre d'un espacement (E) compris entre 4 cm et 15 cm. Ensemble de distribution de gaz (1, 10, 11) comprenant un récipient de gaz (10), un bloc robinet (11) fixé sur le récipient de gaz (10) et un capotage de protection (1) selon l'invention et son utilisation pour distribuer du gaz.
Patent EP-3539663-A1 (EP)
Inventor: LU SIRENA C
IPC: B01L3/00
Filed: 2015-01-30
Abstract: A controller outputs control signals controlling a frequency source to selectively apply different nonzero frequencies of alternating current at different times to an electric sensor within a microfluidic channel.
Patent EP-3608958-A1 (EP)
Inventor: KIM DONG UK
IPC: H01L25/075
Filed: 2019-04-18
Abstract: A display device includes a first pixel and a second pixel; a light emitting layer; a color conversion layer on the light emitting layer; and a color filter layer on the color conversion layer, the light emitting layer including one or more light emitting elements in the first pixel and the second pixel, the color conversion layer including a first color conversion layer in the first pixel and a second color conversion layer in the second pixel. The color filter layer includes a first color filter layer in the first pixel and a second color filter layer in the second pixel, the light emitting elements capable of emitting a first light having a first wavelength, each of the first color conversion layer and the second color conversion layer including first color conversion particles and second color conversion particles.
Patent EP-3626395-A1 (EP)
Inventor: MALLALEY DANIEL
IPC: B24C9/00
Filed: 2019-04-24
Abstract: A particle blast apparatus includes a metering portion, a comminutor and a feeding portion. The metering portion and comminutor may each be configured to provide uniformity in the discharge of particles. The metering portion controls the particle feed rate, and may include a rotor, which may have V or chevron shaped pockets. The comminutor includes at least one roller which may be moved between and including a position at which the gap of the comminutor is at maximum and a position at which the gap is at minimum. The metering portion may discharge direction into the feeding portion without a comminutor being present. The comminutor may receive particles directly from a source of blast media without a metering portion being present.
Patent EP-3579117-A1 (EP)
Title: Variable format, variable sparsity matrix multiplication instruction
Inventor: ANDERS MARK A
IPC: G06F17/16
Filed: 2019-05-03
Abstract: Disclosed embodiments relate to a variable format, variable sparsity matrix multiplication (VFVSMM) instruction. In one example, a processor includes fetch and decode circuitry to fetch and decode a VFVSMM instruction specifying locations of A, B, and C matrices having (M x K), (K x N), and (M x N) elements, respectively, execution circuitry, responsive to the decoded VFVSMM instruction, to: route each row of the specified A matrix, staggering subsequent rows, into corresponding rows of a (M x N) processing array, and route each column of the specified B matrix, staggering subsequent columns, into corresponding columns of the processing array, wherein each of the processing units is to generate K products of A-matrix elements and matching B-matrix elements having a same row address as a column address of the A-matrix element, and to accumulate each generated product with a corresponding C-matrix element.
Patent EP-3573151-A1 (EP)
Inventor: ASANO KAZUKO
IPC: H01M4/136
Filed: 2019-05-08
Abstract: An active material for a fluoride ion secondary battery includes a metal composite fluoride. The metal composite fluoride contains at least one metal selected from the group consisting of an alkali metal, an alkaline earth metal, scandium, yttrium, and a lanthanoid; a first transition metal; a second transition metal different from the first transition metal; and fluorine.
Patent EP-3570310-A1 (EP)
Inventor: WEIDAUER ANDRÉ
IPC: G21K5/02
Filed: 2019-05-15
Abstract: Die Erfindung betrifft eine Vorrichtung zum Erzeugen beschleunigter Elektronen, umfassend ein zylinderförmiges Elektronenaustrittsfenster (2) als Bestandteil eines zylinderförmigen Gehäuses, welches einen evakuierbaren Raum (3) umschließt; mindestens eine erste Kathode und eine Anode, mittels denen ein Glimmentladungsplasma im evakuierbaren Raum (3) erzeugbar ist, wobei Ionen aus dem Glimmentladungsplasma auf die Oberfläche mindestens einer zweiten Kathode (4) beschleunigbar und von der mindestens einen zweiten Kathode (4) emittierbare Elektronen in Richtung Elektronenaustrittsfenster (2) beschleunigbar sind, wobei die mindestens eine zweite Kathode (4) zylinderförmig oder stabförmig als zentrales Bauelement entlang der Zylinderachse des zylinderförmigen Elektronenaustrittsfensters (2) ausgebildet ist; das zylinderförmige Gehäuse als erste Kathode ausgebildet ist; die Anode als eine Anzahl drahtförmiger Elektroden (5) ausgebildet ist, wobei die drahtförmigen Elektroden (5) um die zweite Kathode (4) herum angeordnet sind und sich entlang der Zylinderlänge des zylinderförmigen Elektronenaustrittsfensters (2) teilweise oder vollständig durch den evakuierbaren Raum (3) erstrecken; eine erste gitterförmige und zylinderförmige Elektrode (6) die mindestens eine zweite Kathode (4) umschließt, wobei die erste gitterförmige und zylinderförmige Elektrode (6) mit einem kleineren Maß von der zweiten Kathode (4) beabstandet ist als die drahtförmigen Elektroden (5).
Patent EP-3549632-A1 (EP)
Inventor: GREGERSEN COLIN S
IPC: A61M25/14
Filed: 2013-05-24
Abstract: A multi-lumen catheter including an elliptical cross-sectional profile configuration that enhances fluid flow rate while minimizing the average diameter of the catheter body is disclosed. In one embodiment the catheter includes an elongate catheter tube (12) defining a plurality of lumens. At least a portion of the longitudinal length of the catheter tube (12) may define an elliptical cross section, in turn defined by a major axis and a minor axis. In one embodiment, a ratio of the major axis to the minor axis of the elliptical cross section is between about 1.3 and about 1.4. The catheter body can define two, three, or more lumens. In one embodiment, a dual-lumen catheter tube includes an aspect ratio of about 1.1:1, and each lumen thereof includes an inner surface defined by a plurality of radii and an hourglass-shaped septum.