baber/WOPTO huggingface dataset:
Patent EP-3497437-A1 (EP)
Title: Capsule de capteurs de gaz
Inventor: KALANTAR-ZADEH KOUROSH
IPC: G01N33/497
Filed: 2017-08-14
Abstract: L'invention concerne une capsule conçue pour être introduite dans l'appareil digestif et le tractus gastro-intestinal d'un mammifère, comprenant un récipient en forme de capsule constitué d'un matériau de paroi bio compatible avec l'appareil digestif et conçu pour protéger les dispositifs électroniques et capteurs contenus dans la capsule. La capsule selon l'invention contient des capteurs de composition de gaz pouvant fonctionner à plusieurs points de température pendant une courte durée, un capteur de température, un microcontrôleur, une source d'alimentation et un dispositif de transmission sans fil. La paroi de capsule incorpore des membranes perméables aux gaz, adjacentes auxdits capteurs de gaz. Le microprocesseur est programmé pour recevoir des signaux de données provenant des capteurs et convertir les signaux en données de composition et de concentration de gaz et en données de température pouvant être transmises à un dispositif informatique externe.
Patent EP-3511845-A1 (EP)
Inventor: Okano yuki
IPC: H04L9/16
Filed: 2017-08-30
Abstract: There is provided an encrypted message search technique making it difficult to, at the time of searching for a message in a state of being encrypted, guess content of the search and a result of the search. There are included: an encrypted search secret key transmission step of a terminal generating an encrypted search secret key from a search secret key generated each time an update interval set in advance elapses and transmitting the encrypted search secret key to a server; a search secret key decryption step of the terminal decrypting the encrypted search secret key acquired from the server to obtain the search secret key; an encrypted message transmission step of the terminal transmitting an index set generated using information related to a message and a newest search secret key, and an encrypted message to the server; a query transmission step of the terminal transmitting a query set generated using a message search character string and the search secret key; and an encrypted message returning step of the server transmitting an encrypted message including elements of an index set corresponding to an element of the query set.
Patent EP-3530952-A1 (EP)
Inventor: SAEGUSA Kengo
IPC: F04B39/00
Filed: 2017-09-29
Abstract: To provide a vacuum pump, and a waterproof structure and a control apparatus applied to the vacuum pump which improve efficiency of on-site maintenance work and, at the same time, prevent water from penetrating into a connector connecting portion when a cover is removed during circuit separation or the like. 
     When performing maintenance work, after a chassis of a control apparatus 200 is lowered by around several ten millimeters, the chassis of the control apparatus 200 is pulled out in a radial direction of a pump. Accordingly, a pump main body 100 and the control apparatus 200 can be readily attached and detached even when sufficient empty space is not available in an axial direction of the vacuum pump. A wall portion 202 is circumferentially protrusively provided in side portions of the base portion 129 and the control apparatus 200. Therefore, even when a wall portion cover 201 is removed during maintenance work, infiltration of water droplets can be prevented by the wall portion 202. Furthermore, a sealing member 219 and a lid 217 are inserted into a gap 210. Therefore, water droplets cannot easily penetrate into the gap 210.
Patent EP-3533550-A1 (EP)
Inventor: HOSOMI KAZUAKI
IPC: B23K103/16
Filed: 2017-09-15
Abstract: The invention provides a welded member including a hot dip Zn-based alloy coated steel sheet as a base material and has excellent corrosion resistance and weld bead shear strength, and provides a method for manufacturing the welded member. In a welded member (10) in which a lower sheet (3) and an upper sheet (1), which are hot dip Zn-based alloy coated steel sheets, are stacked and arc-welded together, a weld bead (2) is formed so that a cross-sectional width W satisfies the following formula (1) and a blowhole occupancy Br represented by the following formula (2) becomes not more than 50%: 2T ≤ W ≤ 6T (1), Br = (∑di/L) × 100 (2), where T represents a thickness of hot dip Zn-based alloy coated steel sheet, di represents a length of i-th blowhole observed in X-ray radiography, and L represents a length of weld bead.
Patent EP-3533515-A1 (EP)
Inventor: MABUCHI KIMIHIRO
IPC: A61M1/18
Filed: 2017-10-31
Abstract: An object of the present invention is to provide a hollow fiber membrane that can achieve stable performance in response to increases in blood flow rate and filtration rate by optimizing a structure of a dense layer on an inner surface of the hollow fiber membrane. The present invention provides a hollow fiber membrane including a cellulose acetate-based polymer, in which when an inner surface of the hollow fiber membrane is observed under an atomic force microscope, a plurality of groove-like recesses oriented in a lengthwise direction of the hollow fiber membrane are observed, an average length of the recesses is greater than or equal to 200 nm and less than or equal to 500 nm, an average width of the recesses is greater than or equal to 15 nm and less than or equal to 50 nm, and an aspect ratio defined as a ratio of the average length to the average width of each of the recesses is greater than or equal to 6 and less than or equal to 22.
Patent EP-3537200-A1 (EP)
Inventor: DAKE FUMIHIRO
IPC: G02B21/06
Filed: 2017-11-02
Abstract: A fluorescence observation device for observing fluorescence from an observed subject including a negative switching fluorescent substance that undergoes a transition from a deactivated state to an activated state triggered by activation light, and is excited by pump light when in the activated state includes: a first intensity-modulating unit that intensity-modulates the activation light at a frequency a second intensity-modulating unit that intensity-modulates probe light at a frequency f3 different from the frequency f1, the probe light inducing stimulated emission of the observed subject; a light-receiving unit that receives fluorescence from the observed subject irradiated with the pump light, and the intensity-modulated probe light and activation light; and a sensing unit that senses a component with a frequency of f1±f3 in a reception-light signal from the light-receiving unit.
Patent EP-3548797-A1 (EP)
Inventor: CORNELL BRAIN
IPC: F21W131/10
Filed: 2017-11-22
Abstract: An area light includes a base having a first end and a second end, a pair of legs rotatably coupled to the first end of base, where the pair of legs is rotated towards the base when the light is in a stowed configuration and is rotated away from the base when the light is in an open configuration, and a light body having a light head. The light body is rotatably coupled to the base on the first end of the base, wherein the light body is rotated towards the base when the light is in the stowed configuration and is rotated away from the base when the light is in the open configuration. A light deploy mechanism couples the light body to the base. The light deploy mechanism is adjustable to move the light body between the stowed configuration and the open configuration.
Patent EP-3549978-A1 (EP)
Inventor: MATSUMOTO NORIHIRO
IPC: B60C1/00
Filed: 2017-11-28
Abstract: Provided is a rubber composition for tires having low tan δ at approximately 60°C and excellent fracture energy at approximately 25°C. Included is a rubber composition for tires, containing a rubber component including an isoprene-based rubber, the rubber composition having a correlation length Ξ b  of 55 nm or less as determined by fitting the following Equations 1 to 6 to a scattering intensity curve I(q) obtained by X-ray scattering analysis or neutron scattering analysis:        I     q       =     A     1   +     q   2       ξ   2         +     B       1   +     q   2       Ξ   b   2       2       +     C       1   +     q   2       Ξ   c   2       2                 ξ   <     Ξ   b     <     Ξ   c               A   =   8     πN   a       σ   2       ξ   3               B   =   4     πN   b       σ   2       Ξ   b   2               C   =   4     πN   c       σ   2       Ξ   c   2               q   =       4   ⁢   π       sin     θ   2       λ           
A, B, C,  ξ , Ξ b , Ξ c  : fitting parameter 
q : scattering vector 
N a  : number per unit volume (number/cm 3 ) of scatterers having a correlation length  ξ   
N b  : number per unit volume (number/cm 3 ) of scatterers having a correlation length Ξ b   
N c  : number per unit volume (number/cm 3 ) of scatterers having a correlation length Ξ c   
 σ  : electron density difference (electron·(cm -3 )) between scatterers and the surrounding matrix, or scattering length density difference (cm -2 ) between scatterers and the surrounding deuterated solvent 
 θ  : scattering angle 
 λ  : wavelength of X rays or neutrons
Patent EP-3553340-A1 (EP)
Inventor: NISHIKAWA KEITA
IPC: F16F13/10
Filed: 2017-11-06
Abstract: A vibration-proof device includes a tubular first attaching member connected to one of a vibration generation part and a vibration reception part, and a second attaching member connected to the other thereof; an elastic body configured to connect both the attaching members to each other; a partition member configured to divide a liquid chamber in the first attaching member in which liquid is sealed into a main liquid chamber having the elastic body as a part of a wall surface, and an auxiliary liquid chamber; and a movable member (40) accommodated in an accommodation chamber provided in the partition member so as to be deformable or displaceable in an axial direction of the first attaching member. An inclined protrusion part (42) is formed on the outer circumferential edge portion of the movable member (40). A width (W) in the radial direction of a root part of the inclined protrusion part is smaller than a length (H) in the axial direction from the root part to a distal end portion of the inclined protrusion part.
Patent EP-3535625-A1 (EP)
Inventor: LITICHEVER GIL
IPC: G05B19/04
Filed: 2017-11-18
Abstract: An analyzer for monitoring a configuration of a wired network medium that is used for communication between multiple devices. The configuration change includes an additional device tapping to the medium for eavesdropping, or the substituting one of the devices. The analyzer is connected to the medium for receiving, storing, and analyzing waveforms of the physical-layer signals propagated over the medium. The analysis includes comparing the received signals to reference signals, and notifying upon detecting a difference according to pre-set criteria. The analysis may be time or frequency-domain based, and may use a feed-forward Artificial Neural Network (ANN). The wired network may be an automotive or in-vehicle network, PAN, LAN, MAN, or WAN, may use balanced or unbalanced signaling, and may be configured as point-to- point or multi-point topology. The analyzer may be connected at an end of the medium, and may be integrated with one of the devices.
Patent EP-3560141-A1 (EP)
Inventor: SPITTLE SEAN
IPC: H04L9/32
Filed: 2017-12-21
Abstract: Systems and methods for electronic ticketing, monitoring, and indicating permissive use of facilities for family entertainment centers that implement connected terminal devices or kiosks, wireless communication networks, and a plurality of electronic wearable devices. Customers perform transactions with or without a facility employee, using the wearable device as a means of identifying the patron within the facility in addition to verifying the validity of said transactions. Systems and methods provide real-time status information regarding patrons via visual indicators embedded within wearable devices, gamification of facility attractions through an embedded motion-tracking component embedded in the wearable device, and establishment of a 'leaderboard' that encourages further participation by calculating and prominently displaying the top-performing customers in a facility.
Patent EP-3557834-A1 (EP)
Inventor: DI PEIYUN
IPC: H04L29/06
Filed: 2017-08-21
Abstract: Embodiments of the present invention disclose a streaming media transmission method and client applied to a virtual reality technology. The method includes: sending, by a client, a media information obtaining request to a server, where the media information obtaining request includes client capability information and auxiliary information, the client capability information indicates that the client supports reception of data pushed by the server, and the auxiliary information indicates an attribute that the client supports virtual reality presentation; and receiving, by the client, a media presentation description and media data, where the media presentation description and the media data are sent by the server after the server responds to the media information obtaining request. According to the streaming media transmission method and apparatus applied to a virtual reality technology in the embodiments of the present invention, a transmission delay can be reduced, and transmission efficiency can be improved.
Patent EP-3598479-A1 (EP)
Inventor: SHI LONGQIANG
IPC: H01L29/08
Filed: 2017-04-10
Abstract: Provided are a thin-film transistor and method for manufacturing same, and a display panel. During an annealing process, an aluminum layer (21) is combined with oxygen ions in an amorphous oxide semiconductor layer (24) to form an Al<sub>2</sub>O<sub>3</sub>layer; the amorphous oxide semiconductor layer (24) losing oxygen ions causes defects to increase and a doping region on the semiconductor layer to form, that is, forming a source electrode contact region and a drain electrode contact region; at the same time, the amorphous oxide semiconductor layer (24) is blocked by an anti-oxidation layer, forming a trench region of the semiconductor layer. Hence, the manufacturing process is simplified, production efficiency is improved, and production costs are reduced.
Patent EP-3602503-A1 (EP)
Inventor: SHEPHERD MATTHEW A
IPC: G06T17/10
Filed: 2017-07-10
Abstract: In an example, a method includes acquiring, at a processor, a data model of an object to be generated in additive manufacturing, the data model comprising object model data representing a slice of the object model as a plurality of polygons and object property data comprising property data associated with the plurality of polygons. The slice may be inspected from a predetermined perspective at a plurality of discrete locations. It may be determined if each location is within a face of a polygon, and if so, the object property data associated with that polygon may be identified and associated with that location. The slice may further be inspected at a plurality of discrete locations along an edge of a polygon, the object property data associated with each location may be identified and associated with that location.
Patent EP-3665623-A1 (EP)
Title: Multi-platform model processing and execution management engine
Inventor: NENDORF ROBERT ANDREW
IPC: G06N20/00
Filed: 2017-11-27
Abstract: Systems and methods are disclosed for managing the processing and execution of models that may have been developed on a variety of platforms. A multi-model execution module specifying a sequence of models to be executed may be determined. A multi-platform model processing and execution management engine may execute the multi-model execution module internally, or outsource the execution to a distributed model execution orchestration engine. A model data monitoring and analysis engine may monitor the internal and/or distributed execution of the multi-model execution module, and may further transmit notifications to various computing systems.
Patent EP-3709523-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W72/12
Filed: 2017-11-08
Abstract: To improve utilization efficiency of radio resources in a case that uplink control channels of a plurality of user terminals having different durations and/or starting symbols are multiplexed in the same slot. A user terminal of the present invention includes a transmitting section that transmits uplink control information (UCI) by using an uplink control channel, and a control section that controls a hopping timing of a frequency resource to which the uplink control channel is mapped, based on whether an index of a starting symbol of the uplink control channel is an even number or an odd number and a duration of the uplink control channel.
Patent EP-3691903-A1 (EP)
Inventor: CHOY SI-LAM
IPC: B81B1/00
Filed: 2017-12-02
Abstract: Un système de circulation et d'éjection de fluide peut comprendre une puce microfluidique, un éjecteur de fluide à orifice unique ayant une chambre d'entraînement dans la puce microfluidique et une source de fluide sous pression à distance de la puce microfluidique pour créer un gradient de pression à travers la chambre d'entraînement pour faire circuler un fluide à travers la chambre d'entraînement.
Patent EP-3343010-A1 (EP)
Inventor: SHERIDAN WILLIAM G
IPC: F02K3/06
Filed: 2018-01-03
Abstract: A gas turbine engine (100) comprises a fan drive turbine (46) driving a shaft (108). The shaft (108) engages a gear reduction (105). The gear reduction (105) drives a fan rotor (102) at a speed that is less than the speed of the fan drive turbine (46). The gear reduction (105) is a non-epicyclic gear reduction.
Patent EP-3363666-A1 (EP)
Inventor: MELDRUM STEVE
IPC: F28F9/02
Filed: 2018-01-08
Abstract: A vehicle air conditioning system connector (500) comprises: a first supply port (504a) configured to couple to a refrigerant supply line of an air conditioning system, a second supply port (506a) in fluid communication with the first supply port and configured to couple to an inlet of an evaporator (106) of the air conditioning system, a first return port (508a) configured to couple to a refrigerant return line of the air conditioning system, a second return port (510a) in fluid communication with the first return port and configured to couple to an outlet of the evaporator, a first branch port (512) in fluid communication with the first supply port and a second branch port (516) in fluid communication with the first return port and configured to allow the further evaporator to be coupled to the air conditioning system in fluid communication with the refrigerant return line.
Patent EP-3348505-A1 (EP)
Inventor: NOXON JAMES EUGENE
IPC: B66B1/34
Filed: 2018-01-15
Abstract: A communication system includes an operating environment proximate a plurality of elevator car locations. Also included is at least one Bluetooth Low Energy (BLE) access point device (306) connectable to a mobile device (208) located within the operating environment upon receipt of a BLE signal by the mobile device (208), the mobile device (208) permitting a single BLE access point device (306) to connect to the mobile device (208) at a time, for requesting an elevator assignment from the connected BLE access point device (306). Each BLE access point device is a BLE central communication device and each mobile device is a BLE peripheral communication device.
Patent EP-3396481-A1 (EP)
Inventor: BOYE TIM
IPC: G05B19/404
Filed: 2018-01-25
Abstract: Es wird ein Verfahren zur Kompensation der Abdrängung (A) eines Fräsers (F) beim Bearbeiten eines Werkstücks (W) mit einer numerisch gesteuerten Werkzeugmaschine mit mehreren Achsen (X, Y) offenbart, das folgende Schritte umfasst: Ausführen eines Lernschnittes an einem Testwerkstück (W) mit bekannter Geometrie mit dem an einer Werkzeugspindel befestigten Fräser (F) im Gleichlauf, dabei Ermitteln eines Zusammenhangs zwischen einer dem Drehmoment eines Antriebs der Werkzeugspindel proportionalen Größe (P4) und der Abdrängung (A) des Fräsers (F) normal zu einer Oberfläche des Testwerkstücks (W), wobei die Abdrängung (A) durch einen Vergleich der Istkontur (2) des Testwerkstücks (W) mit einer Sollkontur (1) festgestellt wird. Es folgt das Abspeichern des Zusammenhangs für den Fräser (F) und das Bearbeiten des Werkstücks (W) mit dem Fräser (F) im Gleichlauf, dabei Verwenden des abgespeicherten Zusammenhangs zur Kompensation der Abdrängung (A) des Fräsers durch Aufschalten einer der Größe (P4) proportionalen Positionskorrektur auf eine Sollposition der Achsen (X, Y) der Werkzeugmaschine.
Patent EP-3361322-A1 (EP)
Inventor: TAKEUCHI TOSHIAKI
IPC: G03G21/18
Filed: 2018-02-12
Abstract: Provided are a drive force transmission member (101a) having multiple first engaging portions (101b), and a control unit (300). Drive force is transmitted from the drive force transmission member (101a) to a drive force receiving member (73c) with each first engaging portion (101b) engaged with a second engaging portion (73) of the drive force receiving member (73c) that are movable in a radial direction of the drive force transmission member (101a). The control unit (300) performs rotation control of forward rotation of the drive force transmission member (101a) by ±° and thereafter backward rotation by ²° after a cartridge (7) is mounted to an apparatus main body (100A). Each of the multiple first engaging portions (101b) is upstream in the forward rotation direction of the drive force transmission member (101a) from the second engaging portion (73) out of the multiple second engaging portions (73) with which engaging will be realized.
Patent EP-3372957-A1 (EP)
Inventor: WILLIAMSON MATTHEW
IPC: G01C25/00
Filed: 2018-02-23
Abstract: A vibrating structure gyroscope comprises a movable mass (3) arranged to oscillate along a first, predefined path in response to a driving force, and a second path in response to a rotation of the gyroscope. An actuator (4a) is arranged to apply the driving force and a transducer (10a) is arranged to sense the oscillation of the mass along the second path so as to generate a sensing signal. A demodulator (51a) is arranged to convert the sensing signal into an in-phase signal (52) and an out-of-phase signal (53), wherein the in-phase signal (52) is in phase with the oscillation of the mass (3) along the first path, and the out-of-phase signal (53) is out of phase with the in-phase signal. A first signal output (74) is arranged to output, in a first mode of operation of the gyroscope, the in-phase signal (52) for determining the rate of rotation of the gyroscope. A second signal output (72) is arranged to output, in the second mode of operation of the gyroscope, (i) the out-of-phase signal (53) produced by the demodulator (51a) at a first time and (ii) the out-of-phase signal (53) produced by the demodulator (51a) at a second, subsequent time.
Patent EP-3533557-A1 (EP)
Inventor: MAZOUER PHILIPPE
IPC: B23K26/14
Filed: 2018-03-01
Abstract: The invention relates to an apparatus (100) for machining a workpiece with a laser beam (101) coupled into a fluid jet. The apparatus (100) comprises a laser unit (101a) for providing the laser beam (101), a nozzle unit (102) with an aperture (102a) for producing the fluid jet, and an optical unit (103) configured to provide the laser beam (101) from the laser unit (101a) onto the nozzle unit (102). Further, the apparatus (100) comprises a control unit (104) configured to control (108, 110) the optical unit (103) and/or nozzle unit (102) to change a point of incidence (109) of the laser beam (101) on the nozzle unit (102). The apparatus (100) also comprises a sensing unit (105) configured to sense laser light (106) reflected from a surface (102b) of the nozzle unit (102) and produce a sensing signal (107) based on the sensed reflected laser light (106). The control unit (104) is particularly configured to evaluate the sensing signal (107) and to determine a defined sensing pattern in the sensing signal (107) indicative of the laser beam (101) being fully and/or partially aligned with the aperture (102a).