baber/WOPTO huggingface dataset:
Patent EP-3662423-A1 (EP)
Inventor: AGARWAL LAV
IPC: G08B31/00
Filed: 2018-09-14
Abstract: Embodiments include a system and method for a virtual cleaning supervisor (VCS) for monitoring the cleanliness of a washroom, alerting cleaners and/or stakeholders and predicting cleaning schedules. Sensors are installed within a washroom at various locations that measure its cleanliness in real time. Sensors can measure patterns of use, wetness on floors, indoor air quality by detecting concentrations of gases and receive input from users. The sensor network does not rely on the use of a camera or other image based system. Artificial intelligence (AI) based machine learning algorithms on cloud servers can match the observed values with historical values to detect anomalies and send alerts if cleaning or a check is required. The system can also generate reports for facility managers to track cleaning operations and cleaning companies to evaluate their workforce using a time to service parameter.
Patent EP-3699990-A1 (EP)
Inventor: YAGINUMA MOTOKI
IPC: H01M8/12
Filed: 2018-08-28
Abstract: [PROBLEM] To provide a spring member, a fuel cell unit, and a fuel cell stack that can prevent a decrease in the power generation performance of a fuel cell caused by creep deformation of the spring member. 
     [SOLUTION] A spring member 130 is used in a fuel cell stack 100 and comprises a planar portion 131 that is joined to a separator in a state of surface contact with the separator 102, and a spring portion 132 that extends from the planar portion to generate an elastic force that presses the separator toward a power generation cell 101M by receiving force in a stacking direction Z of a cell unit and undergoing bending deformation.
Patent EP-3688359-A1 (EP)
Inventor: CROMPTON DAVID B
IPC: F16L19/00
Filed: 2018-09-24
Abstract: A push-to-connect fitting assembly, device and method allows for continual contact of inserted tubing with a main body member so as to maintain conductivity for electrical applications and a tight, rotation-restricting seal. In various embodiments, an axially internal portion of the device has an interior surface that tapers from a narrower radius to a wider radius as it extends outwardly from a tube stop element to an outer rim.
Patent EP-3698814-A1 (EP)
Title: Composition for surface modification of medical implant and medical implant surface-modified thereby
Inventor: HEO CHAN YEONG
IPC: A61L27/28
Filed: 2018-07-18
Abstract: Disclosed are a composition for surface modification of a medical implant and a medical implant surface-modified thereby, and according to a medical implant according to one embodiment, itaconic acid may be bound to the surface of the medical implant with high binding stability, and fibrosis inhibition and inflammatory response inhibition effects at an implantation site are exhibited.
Patent EP-3715933-A1 (EP)
Inventor: KURAMOTO YUMI
IPC: G02B26/00
Filed: 2018-11-09
Abstract: A wafer includes a substrate layer, a first mirror layer having a plurality of two-dimensionally arranged first mirror portions, and a second mirror layer having a plurality of two-dimensionally arranged second mirror portions. In the wafer, a gap is formed between the first mirror portion and the second mirror portion so as to form a plurality of Fabry-Perot interference filter portions. A wafer inspection method according to an embodiment includes a step of performing faulty/non-faulty determination of each of the plurality of Fabry-Perot interference filter portions, and a step of applying ink to at least part of a portion overlapping the gap when viewed in a facing direction on the second mirror layer of the Fabry-Perot interference filter portion determined as faulty.
Patent EP-3637496-A1 (EP)
Inventor: AN JI-MYONG
IPC: H01M50/211
Filed: 2018-11-07
Abstract: Disclosed is a secondary battery module. The secondary battery module includes: a plurality of secondary battery cells; a case configured to accommodate the plurality of secondary battery cells and having an insert opening; and a label coupled to the case and inserted into the insert opening of the case.
Patent EP-3721644-A1 (EP)
Title: Improved indoor positioning and recording system and method
Inventor: PINHO FERNANDO J
IPC: H04W4/33
Filed: 2018-11-30
Abstract: An improved positioning and navigational system for indoor use providing reliable positioning signals, other than by use of signals from the global positioning system, in a cost effective manner for use in construction projects, in the building trades, and inspection businesses, activities that relate to using surveys, floorplans, and blueprints, and security systems for a variety of buildings, such as schools, government buildings, apartment buildings, and office buildings.
Patent EP-3722324-A1 (EP)
Title: Carboxymethylated cellulose nanofibers
Inventor: INOUE KAZUHIKO
IPC: C08B11/12
Filed: 2018-12-05
Abstract: Carboxymethylated cellulose nanofibers in which the cellulose type I crystallinity is 60% or higher, the aspect ratio is 350 or lower, and the transmittance of light having a wavelength of 660 nm when the carboxymethylated cellulose nanofibers are made into an aqueous dispersion having a solids fraction of 1% (w/v) is 60% or higher.
Patent EP-3734556-A1 (EP)
Inventor: YAMADA YASUO
IPC: G07C5/00
Filed: 2018-10-03
Abstract: A recording control apparatus, a recording apparatus, a recording control method, and a recording control program capable of appropriately recording an event that has triggered a traffic accident or the like are provided. A recording control apparatus (110) according to the present invention includes a video data acquisition unit (111) configured to acquire video data obtained by shooting an area around a vehicle, an event detection unit (114) configured to detect an occurrence of a predetermined event in the vehicle, a changing-point determination unit (115) configured to determine whether or not the vehicle has passed a changing point on a traveling road based on a current position information of the vehicle, and a recording control unit (116) configured to, when the event detection unit (114) detects the occurrence of the event, record the video data including a first period as an event recording file in a recording unit (140), the first period being from a passing time point of the changing point to a detecting time point of the event, the changing point being a point that the vehicle has passed at least a first time earlier than the detecting time point of the event.
Patent EP-3845766-A1 (EP)
Inventor: HAYASHI HIROYASU
IPC: F04D29/42
Filed: 2018-08-31
Abstract: A centrifugal air-sending device includes an impeller including a main plate and a plurality of blades, and a scroll casing housing the impeller. The scroll casing includes a discharge portion including a discharge port, and a scroll portion including a side wall including a suction port, a peripheral wall, and a tongue portion forming a curve surface between an end of the discharge portion and a winding start portion of the peripheral wall, and configured to introduce an air flow to the discharge port. The tongue portion includes a first area portion facing the main plate, and a second area portion positioned closer to the side wall than is the first area portion. The first area portion has a first vertex that is an intersection point of a curve line formed by the tongue portion and a bisector of a first connection straight line connecting the winding start portion and the end of the discharge portion. The second area portion has a second vertex that is an intersection point of the curve line formed by the tongue portion and a bisector of a second connection straight line connecting the winding start portion and the end of the discharge portion. When a virtual straight line connecting a rotational axis and the first vertex is defined as a first straight line, and a virtual straight line connecting the rotational axis and the second vertex is defined as a second straight line, the second straight line is longer than the first straight line.
Patent EP-3893361-A1 (EP)
Title: Power supply device, wireless charging device, system and wireless charging method
Inventor: WAN SHIMING
IPC: H02J50/10
Filed: 2018-12-21
Abstract: Disclosed are a power supply device, a wireless charging device, a system and a wireless charging method. The power supply device is applicable to wireless charging, and comprises: a rectification module used to rectify an input alternating current to provide a direct current; a control module electrically connected to the rectification module; a wireless transmission driving module electrically connected to the control module to receive a first control signal sent by the control module and to generate a driving signal according to the first control signal; an inverse rectification module electrically connected to the rectification module and the wireless transmission driving module and used to generate an alternating current signal according to the driving signal and the direct current; and a connection interface electrically connected to the inverse rectification module and used to output the alternating current signal. The power supply device can effectively solve the heat dissipation problem of an apparatus being wirelessly charged.
Patent EP-3539480-A1 (EP)
Inventor: PATEL ATAL
IPC: A61B17/072
Filed: 2014-03-14
Abstract: A handle assembly for a surgical stapler can comprise a rotatable actuation shaft. The actuation shaft can have a first rotational orientation in which it can actuate a jaw assembly in a repeatable open and close mode, a second rotational orientation in which it can actuate a jaw assembly in a staple firing mode, and a third rotational orientation in which it can actuate a jaw assembly in a reversing mode. The handle assembly can include a rotational mechanism arranged to discretely position the rotatable actuation shaft in one of the rotational orientations. The rotational mechanism can be arranged for single handed operation such as by including a slideable switch or selector to rotate the actuation shaft.
Patent EP-3511078-A1 (EP)
Inventor: KAIBA TADASHI
IPC: B05C5/02
Filed: 2019-01-15
Abstract: A valve type nozzle controls discharge of liquid by opening and closing an discharge port by a valve element, the discharge port being configured to discharge the liquid, and the valve element being formed movably by applying a predetermined voltage to a piezoelectric element, whereby when the predetermined voltage is applied to the piezoelectric element, the valve element moves in a direction where the moving mechanism opens the discharge port when the piezoelectric element extends. This allows the liquid to be discharged. Further, when the application of the voltage to the piezoelectric element is released, the moving mechanism returns to an original shape, by which the valve element closes the discharge port is closed to prevent the discharge of the liquid.
Patent EP-3553516-A1 (EP)
Title: Method for capturing specific cells
Inventor: MINAGAWA YASUHISA
IPC: G01N33/50
Filed: 2019-01-16
Abstract: The present invention provides a method for capturing specific cells (e.g. many types of cancer cells, including cancer cells not expressing EpCAM), and a method for analysis of specific cells involving the method. Included is a method for capturing specific cells present in blood or biological fluid, the method including: agglutinating blood cells in sampled blood or biological fluid; centrifuging the resulting blood or biological fluid; and then capturing specific cells therefrom onto a hydrophilic polymer layer.
Patent EP-3531012-A1 (EP)
Inventor: RÜLKE DANIEL
IPC: F21S43/245
Filed: 2019-02-01
Abstract: Vorgestellt wird eine Beleuchtungseinrichtung (10) mit einem langgestreckten Lichtleiter (18) und einer Licht (20) in den Lichtleiter (18) einspeisenden Lichtquelle (16), wobei der Lichtleiter (18) dazu eingerichtet ist, das eingespeiste Licht (20) in seinem Inneren weiterzuleiten, wobei sich eine der Form des Lichtleiters folgende mittlere Lichtausbreitungsrichtung (L) ergibt, und wobei die Grenzfläche einen Lichtaustrittsflächenbereich (26) und einen Rückseitenbereich (22) aufweist, der Umlenkelemente (24) mit Reflexionsflächen (28) aufweist. Die Beleuchtungseinrichtung (10) zeichnet sich dadurch aus, dass der Rückseitenbereich (22) Längsrillen (30) aufweist, die längs der mittleren Lichtausbreitungsrichtung (L) in den Reflexionsflächen (28) liegend ausgerichtet sind.
Patent EP-3511930-A1 (EP)
Inventor: FUJIWARA SUSUMU
IPC: F24F1/06
Filed: 2009-11-02
Abstract: To provide a noise control system capable of generating a noise cancellation field where noise is reduced at a desired position in a space. 
     An error scanning filter 12 generates a noise cancellation signal using an adaptive control algorithm based on error scanning, the signal having a phase opposite to that of an acoustic signal component detected by a reference sensor. A control speaker 13 radiates the noise cancellation signal to create a noise cancellation field 60 near the head of a person 26 receiving sound.
Patent EP-3530595-A1 (EP)
Inventor: IWASA TATSUYA
IPC: B65G43/08
Filed: 2019-02-26
Abstract: A package accumulating device is disclosed. The device conveys bag packages to a predetermined position while performing an accumulating operation that aligns the packages such that parts of each of the packages lie on top of parts of adjacent packages in a thickness direction. The device includes first and second conveyors, and a control unit. The first conveyor performs the accumulating operation. The second conveyor conveys a group of the packages aligned by the first conveyor. The control unit performs switching between a first state where a downstream end of the first conveyor and an upstream end of the second conveyor oppose each other when the second conveyor accepts the group of the packages from the first conveyor and a second state where a position of the upstream end of the second conveyor is lower than in the first state with respect to the downstream end of the first conveyor.
Patent EP-3537259-A1 (EP)
Inventor: HSIEH SHENG-MENG
IPC: G06F1/20
Filed: 2019-02-28
Abstract: The present disclosure relates to apparatuses/systems and associated methods for controlling an environmental condition inside a container (101) or housing (101). The apparatus includes (1) a thermoelectric cooling unit (107) having a first side (107a) facing away from an inner surface (101a) of the housing (101) and a second side (107b) facing the inner surface (101a) of the housing (101); (2) a capillary unit (109) having a first part (109a) and a second part (109b); and (3) a sensor (111) positioned inside the housing (101) and configured to sense a humidity value and a temperature value inside the housing (101). The first part (109a) is coupled to the thermoelectric cooling unit (107) and is positioned inside the housing (101). The second part (109b) is positioned outside the housing (101). If the humidity value is greater than a humidity threshold and the temperature value is greater than a temperature threshold, the thermoelectric cooling unit (107) removes moisture in the housing (101), and the first part (109a) of the capillary unit (109) collects the removed moisture and transmits the removed moisture to the second part (109b) of the capillary unit (109).
Patent EP-3643226-A1 (EP)
Inventor: MUKHOPADHYAY SHALINI
IPC: A61B5/11
Filed: 2019-03-01
Abstract: The heart rate monitoring systems currently available are prone to mistaking heart rate variation (caused due to the user involving in the physical activity) as an abnormal variation, even though such variations are 'normal', and may even trigger a false alarm. Even the monitoring systems which consider mobility states of the user so as to filter out such variations caused due to user activities may fail to consider change in mobility states at the time of measuring the heart rate data, which may have direct impact on the heart rate variations. A system and a method for heart rate estimation are provided wherein data pertaining to transition between different mobility states is considered by the system to filter out variations due to the transition between mobility states of the user. Different types of such transitions are identified, and appropriate methods are executed to filter the estimated heart rate data.
Patent EP-3544156-A1 (EP)
Inventor: LEUDERS DIRK
IPC: H02K5/20
Filed: 2019-03-05
Abstract: Es wird ein Gehäuse (10) für eine elektrische Maschine vorgeschlagen, das eine innere Wandung (11) und eine äußere Wandung (12) aufweist, wobei die innere Wandung (11) und die äußere Wandung (12) konzentrisch zueinander angeordnet und voneinander beabstandet sind. Zwischen der inneren Wandung (11) und der äußeren Wandung (12) ist ein in einer radialen Richtung (13) von der inneren Wandung (11) und der äußeren Wandung (12) begrenzter Hohlraum (16) zur Fluidkühlung der elektrischen Maschine ausgebildet, der in Umfangsrichtung (15) beabstandete Kanäle (17) aufweist. Das Gehäuse (10) weist einen Einlass (18) zum Einlassen von Kühlfluid und einen Auslass (19) zum Auslassen des Kühlfluides auf, wobei zwischen dem Einlass (18) und dem Auslass (19) zwischen jeweils benachbarten Kanälen (17) ein Verbindungsbereich (20, 201, 202) zum Führen des Kühlfluids zwischen den benachbarten Kanälen (17) ausgebildet ist.
Patent EP-3575945-A1 (EP)
Inventor: JIE JUNREN
IPC: G06F3/0488
Filed: 2019-03-11
Abstract: Embodiments of the present disclosure disclose an information display method, an apparatus and a mobile terminal, which relate to the field of mobile terminal technologies. The method includes: receiving a press operation on a preset display content; displaying, based on the press operation, a loading bar representing a magnitude of a force value of the press operation; and loading the loading bar to a preset length when the force value of the press operation reaches a preset threshold, and parsing the preset display content. In this solution, intuitive feedback for the magnitude of the force of the press operation is made through the loading bar, so that the user can know the press process, improving the user experience.
Patent EP-3552757-A1 (EP)
Title: Schraubvorrichtung und schraubverfahren
Inventor: KOCH THOMAS
IPC: B23P15/00
Filed: 2019-03-13
Abstract: Die Erfindung betrifft eine Schraubvorrichtung zur Verbindung zweier aus einem Motorbauteil-Grundkörper (100G) anhand einer Bruchtrennung hergestellter oder herzustellender Motorbauteil-Komponenten (K1, K2), insbesondere eines Pleuelfußes (101) und eines Pleueldeckels (107), eines Motorbauteils (100) anhand mindestens einer Schraube (120), wobei die Schraubvorrichtung (10) eine Werkstückhalterung zum Halten mindestens einer der Motorbauteil-Komponenten (K1, K2) sowie eine Schraubmaschine (70) zu einem Schrauben der mindestens einen Schraube (120) in die Motorbauteil-Komponenten (K1, K2) aufweist, wobei die Schraubmaschine (70) einen Antriebsstrang (170) mit einem insbesondere elektrischen Antriebsmotor (71) zum Antreiben eines Schraubwerkzeugs (82) aufweist, welches an einem Abtrieb (81) des Antriebsstrangs (170) angeordnet oder anordenbar ist. Die Erfindung betrifft ferner ein Schraubverfahren. Es ist vorgesehen, dass die Schraubmaschine (70) zwischen einem ersten Betriebsmodus und einem zweiten Betriebsmodus schaltbar ist, wobei der Antriebsstrang (170) in dem ersten Betriebsmodus eine höhere maximale Drehzahl und ein kleineres maximales Drehmoment als in dem zweiten Betriebsmodus an seinem Abtrieb (81) aufweist.
Patent EP-3716614-A1 (EP)
Title: Multimedia installation
Inventor: BERGSTRØM GRABÆK JAKOB
IPC: F16M11/18
Filed: 2019-03-26
Abstract: Multimedia installation (1) comprising a base (10) to which base a video screen (2) is mounted and where two movable loudspeaker assemblies (3,4) are rotatably mounted to said base where the base has a stationary part (11) and a movable part (12), such that by activating the multimedia installation the screen is elevated by the movable part, and the movable loudspeaker assemblies comprise means for rotating the movable loud-speaker assemblies from a first position where the loudspeaker assemblies cover at least a part of the screen as seen from a user's position, into a second position where at least a substantial and larger part of the screen is visible and if/when desirable back to the first position.
Patent EP-3675535-A1 (EP)
Inventor: PAL SHYAM SUNDAR
IPC: H04W8/00
Filed: 2019-03-29
Abstract: The method of reliable Internet-Of-Thing (IOT) communication across a plurality of IOT devices, involves identifying device information of a source-IOT-device upon synchronization of the source-IOT-device with a current NB-IOT eNB in an IOT network. Upon activating a first IOT application of the source-IOT-device, a check is made to determine that a first target-IOT-device is discoverable in the current NB-IOT eNB for establishing a first IOT session from the source-IOT-device to the target-IOT-device. A short-distance communication link or a NB-IOT communication link may be selected based on the device information of the source-IOT-device, the discoverability of the first target-IOT-device, and the first IOT application activated on the source-IOT-device. A Physical Resource Block (PRB) for a plurality of packets transmitted using the first communication link may be dynamically allocated based on a buffer occupancy associated with the first IOT application of the source-IOT-device.
Patent EP-3552688-A1 (EP)
Title: Verfahren zur nutzung co2-haltiger gase unter verwendung organischer basen
Inventor: BRUZZANO STEFANO
IPC: B01D53/14
Filed: 2019-04-12
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur CO-Abscheidung und - Nutzung, umfassend das Einleiten eines CO-haltigen Mischgases in eine Flüssigkeit, die eine organische Superbase oder ein Salz der organischen Superbase enthält, so dass sich ein CO-Superbase-Addukt, in dem das COchemisch gebunden ist, bildet, und die Umsetzung des CO-Superbase-Addukts mit einem chemischen Reaktionspartner unter Bildung eines Reaktionsprodukts.
Patent EP-3723137-A1 (EP)
Inventor: WENG HUNG-TA
IPC: H01L21/329
Filed: 2019-04-18
Abstract: A diode structure (1) and a manufacturing method are disclosed. The diode structure (1) includes a first metallic layer (10), a first-type conductive semiconductor layer (11), a second-type conductive semiconductor layer (12), a trench portion (13), and a second metallic layer (14). The first-type conductive semiconductor layer (11) is formed on the first metallic layer (10). The second-type conductive semiconductor layer (12) is formed on the first-type conductive semiconductor layer (11). The first-type conductive semiconductor layer (11) and the second-type conductive semiconductor layer (12) have opposite conductivity and a PN junction (J) is formed therebetween. The trench portion (13) is formed in the second-type conductive semiconductor layer (12) and the first-type conductive semiconductor layer (11). A first contact surface (M1) is formed between the trench portion (13) and the first-type conductive semiconductor layer (11), and a second contact surface (M2) is formed between the trench portion (13) and the second-type conductive semiconductor layer (12). The second metallic layer (14) is formed on the second-type conductive semiconductor layer (12) and the trench portion (13).
Patent EP-3546253-A1 (EP)
Inventor: STUCKEY JON
IPC: B60C15/05
Filed: 2014-02-12
Abstract: A pneumatic tire includes an elastomeric casing. The elastomeric casing includes a crown portion, opposing sidewalls, and bead areas that are formed along the sidewalls in spaced relation to the crown portion. The bead areas include at least one bead reinforcing element, such as a bead core and/or a bead filler, that is at least partially formed from carbon fibers. A method of manufacturing a pneumatic tire assembly is also included.