baber/WOPTO huggingface dataset:
Patent EP-4191099-A1 (EP)
Inventor: MATSUSHITA KOTARO
IPC: F16K1/32
Filed: 2021-07-29
Abstract: A butterfly valve (11) includes a valve body (13) having at least a surface formed of resin material and being formed therein with an internal flow passage, a valve stem (15) rotatably supported by the valve body (13), a valve element (19) connected to the valve stem to be rotatably supported by the valve body and placed in the internal flow passage, and bushings (21) externally fitted around the valve stem (15). The valve body is provided with bearing holes (25, 27) each rotatably supporting the valve stem (15) via the corresponding bushing (21) and the bearing hole (25, 27) each have an opening being open to the internal flow passage. Each bearing hole (25, 27) and the corresponding bushing (21) have shapes such that a gap is formed between inner peripheral surfaces of the bearing hole (25, 27) and an outer peripheral surface of of the corresponding bushing (21) in a region adjacent to the opening.
Patent EP-4095185-A1 (EP)
Inventor: YOON KIYOUL
IPC: C08K5/053
Filed: 2021-07-26
Abstract: The present disclosure relates to a preparation method for a super absorbent polymer film. Specifically, it relates to a preparation method for a new type of super absorbent polymer film, which is thin and exhibits excellent absorption performance while having excellent flexibility and mechanical properties. In addition, the super absorbent polymer film is free from scattering or leaking, and does not require an auxiliary substance such as pulp, so that products can be made thinner and the manufacturing process and costs may be reduced.
Patent EP-4201935-A1 (EP)
Title: Crystal of compound x7 hydrochloride, preparation method therefor and use thereof
Inventor: WANG PENG
IPC: A61K31/496
Filed: 2021-08-17
Abstract: The present invention relates to the crystal of compound X7 hydrochloride and its preparation method and application. The 2θ diffraction angle of the X-ray powder diffraction diagram of the crystal of compound X7 hydrochloride exhibits characteristic diffraction peaks in the range of 5°~35°. The crystal of the compound X7 hydrochloride has better physical and chemical properties.
Patent EP-4203091-A1 (EP)
Inventor: FURUTA YOHEI
IPC: C09J7/38
Filed: 2021-07-30
Abstract: The purpose of the present disclosure is to provide a non-aqueous electrolyte secondary battery that can suppress damage to an electrode body in the vicinity of an end of an insulation tape due to repetition of charging and discharging. A non-aqueous electrolyte secondary battery (10) is characterized by comprising: an exterior body (15); a wound-type electrode body (14) which is housed in the exterior body (15) and in which a positive electrode (11) and a negative electrode (12) are wound with a separator (13) interposed therebetween; and an insulation tape stuck to the electrode body (14). The non-aqueous electrolyte secondary battery is also characterized in that the insulation tape has a base material layer and an adhesive layer that is provided on a main surface of the base material layer, and a side surface of the base material layer is non-vertically inclined with respect to the main surface.
Patent EP-4205745-A1 (EP)
Inventor: YING SHUHUAN
IPC: A61P25/18
Filed: 2021-08-26
Abstract: Disclosed are a pharmaceutical composition containing cariprazine, a preparation method and an application thereof. The pharmaceutical composition comprises: cariprazine pamoate solid particles, where a particle size of the cariprazine solid particles has a Dv(10) less than or equal to 30 microns, a Dv(50) less than or equal to 50 microns, and a Dv(90) less than or equal to 100 microns. When being used, the pharmaceutical composition containing cariprazine is an aqueous suspension, where the concentration of the free base of cariprazine is moderate. A long-term effect can be achieved upon injection of a certain administration volume of the pharmaceutical composition, thereby reducing the frequency of medication while increasing patient medication compliance. Furthermore, the pharmaceutical composition has a high bioavailability and has promising marketing prospects.
Patent EP-4206260-A1 (EP)
Inventor: KA DUYOUN
IPC: C08J3/12
Filed: 2021-09-24
Abstract: The present invention relates to a polyvinylidene chloride (PVDC)-based composite and a method for preparing the same, and the PVDC-based composite comprises: a core comprising a PVDC-based polymer; and a shell surrounding the core and comprising wax, wherein the wax is nano-sized particles.
Patent EP-4221625-A1 (EP)
Inventor: VARGAS MATTHEW
IPC: A61B34/30
Filed: 2021-09-23
Abstract: Methods and apparatuses for attaching a cannula to a surgical robotic arm are described and claimed.
Patent EP-4223430-A1 (EP)
Inventor: MURASE TAKESHI
IPC: B21D51/26
Filed: 2021-07-29
Abstract: The present invention addresses the problem of providing a method for manufacturing a container and an apparatus for manufacturing a container, by which it is possible to easily manufacture a container including a body portion with a shape that expands outward toward an upper face side. A method for manufacturing a container (100) is a method for manufacturing a container made of metal, including a bottom portion (120) and a body portion (110), being open on an upper face side, and having a shape in which the body portion expands outward toward the upper face side. The method includes a stretch forming step of expanding a diameter of a stepped cup body (200) made of metal and having a small-diameter cylindrical portion (260) having a bottomed cylindrical shape and a large-diameter cylindrical portion (280) with an opening on an upper face side and contiguous to an upper end of the small-diameter cylindrical portion via a step portion (270) by operating a diameter expanding punch (300) having a tapered pressing portion (340) that is smaller in diameter than an inner diameter of the large-diameter cylindrical portion and larger in diameter than an inner diameter of the small-diameter cylindrical portion of the stepped cup body along a cylindrical axis direction from an opening side of the large-diameter cylindrical portion, in which the stretch forming step is performed at least once.
Patent EP-4226841-A1 (EP)
Inventor: LEE TAE HWI
IPC: A61B3/08
Filed: 2021-06-30
Abstract: A method for virtual-reality-based eye health measurement, according to an embodiment, is performed by a processor of an eye health measuring instrument, which is linked with a head-mounted display, the method comprising the steps of: providing an eye health condition survey interface; determining an eye health measurement method on the basis of the provided survey interface; measuring eye health conditions with the determined eye health measurement method; displaying the measurement result of the eye health conditions; and providing prescription content on the basis of the measurement result of the eye health conditions.
Patent EP-4230414-A1 (EP)
Title: Buffer chamber and am system equipped with buffer chamber
Inventor: SHINOZAKI HIROYUKI
IPC: B33Y10/00
Filed: 2021-09-14
Abstract: The present invention constructs, in an AM system, such an environment that fine particles are prevented from scattering from an area where the fine particles such as a powder material can be present to another area.According to one aspect, an AM system configured to manufacture a fabrication object is provided. This AM system includes a fabrication chamber in which an AM apparatus is disposed, and a buffer chamber in communication with the fabrication chamber. The buffer chamber includes an entrance in communication with a surrounding environment, an exit in communication with the fabrication chamber, a grating floor, and an exhaust port. The AM system further includes a first gate configured to be able to open and close the entrance of the buffer chamber, and a second gate configured to be able to open and close the exit of the buffer chamber.
Patent EP-4229268-A1 (EP)
Title: Adaptive drillstring condition determination
Inventor: GUTAROV PAVEL
IPC: E21B19/16
Filed: 2021-10-15
Abstract: A method can include identifying a threshold value for a drillstring off-bottom condition determination; filtering time series surface data of a post-connection drilling state of the drillstring using the threshold value to generate filtered time series surface data; and statistically determining a drillstring off-bottom condition value using the filtered time series surface data.
Patent EP-4231853-A1 (EP)
Title: Microbial-based compositions for systemic inflammation control
Inventor: VAN DER LELIE DANIEL
IPC: A23L33/135
Filed: 2021-10-14
Abstract: Compositions containing live cultures of 11 separately isolated bacterial strains (the bacterial consortium containing all 11 strains designated GUT-108) are provided for treating conditions of systemic inflammation including, to name a few, Inflammatory Bowel Diseases, type-2 diabetes, metabolic syndrome and obesity, and aging-related conditions of chronic inflammation. In a mouse model of chronic immune-mediated colitis, therapeutic application of GUT-108 reversed the established inflammation in the cecum. In addition, the treatment with GUT-108 unexpectedly resulted in restoration of a healthy gut microbiome in the mice containing an abundance of beneficial  Clostridium  strains not part of GUT-108, and a decrease in abundance of the applied pathogenic  Enterobacteriaceae  bacteria from 5% to below 0.5%. An eight-fold decrease in the levels of pathogenic  Clostridium perfringens  was also observed after treatment with GUT-108, indicating the efficacy of GUT-108 in treating inflammation caused by pathogenic species of the Enterobacteriaceae or pathogenic species of  Clostridium .
Patent EP-4232690-A1 (EP)
Inventor: MATHEUS VALERO JUSTO ELIAS
IPC: E21B44/04
Filed: 2021-10-22
Abstract: Apparatus and methods for controlling release of torsional energy from a drill string having a lower portion that is stuck against a subterranean formation and a top end rotated by a top drive. The method may include decreasing a rotational speed set-point of the top drive, decreasing a torque set-point of the top drive, and/or decreasing flow rate of drilling mud being pumped downhole via the drill string, thereby decreasing torque output by a mud motor rotating a drill bit. The method may further include lifting the drill string to free the drill string. Decreasing the torque set-point of the top drive may comprise decreasing the torque set-point of the top drive to a minimum torque level that the top drive can output. Decreasing the rotational speed set-point of the top drive may comprise decreasing the rotational speed set-point of the top drive to zero.
Patent EP-4235265-A1 (EP)
Inventor: AIKI KAZUMA
IPC: G02B27/02
Filed: 2021-09-15
Abstract: There is provided an image display device capable of preventing an unnecessary image from entering the fields of view of an observer and a viewer of the observer. 
     An image display device according to the present technology includes a light projection system that projects image light, and a light guide system that includes a light guide plate having a reflection surface inside, the light guide plate guiding the image light from the light projection system to an eyeball, in which the light guide plate includes a light guide plate main body, and a gas layer provided in the light guide plate main body, and the reflection surface is an interface between the light guide plate main body and the gas layer. With the image display device according to the present technology, it is possible to suppress an unnecessary image from entering the fields of view of an observer and a viewer of the observer.
Patent EP-4238485-A1 (EP)
Inventor: KAMBE NAOKI
IPC: A61B3/135
Filed: 2021-10-27
Abstract: In order to fix a position of a gripping hand to enable stable operation for examination, a medical examination device having a grip portion that is grippable by an operator in such a manner as to be sandwiched between a thumb and at least one of four fingers including an index finger, a middle finger, a ring finger, and a little finger on an index finger side of one hand, to examine a subject by performing operation in a state where the grip portion is gripped with the one hand, includes a finger hook portion provided on the grip portion to be hooked on any of the fingers located on the index finger side when the grip portion is gripped by the operator with the one hand. In addition, in the medical examination device, an index finger-side operation unit used for examination operation may be provided at a position that is reachable by a finger assumed to be used for the operation in advance as a finger of which a position is fixed by the finger hook portion when the operator grips the grip portion with the one hand among the index finger-side fingers.
Patent EP-4194616-A1 (EP)
Title: Cab support structure and construction machine
Inventor: YOKOTA YUJI
IPC: B62D33/067
Filed: 2021-11-12
Abstract: This cab support structure includes a mount device provided on a vehicle body frame; and a connecting mechanism that connects a cab provided above the vehicle body frame via the mount device to the vehicle body frame to be rotatable between a seated position and a tilt position, wherein the connecting mechanism includes a connecting shaft that is connected to the mount device and extends in a horizontal direction, a displacement allowing member connected to the vehicle body frame, and an interlocking member that is connected to the cab and is rotatable in interlock with rotation of the cab, wherein the displacement allowing member has a displacement allowing hole that allows displacement of the connecting shaft in a vertical direction and allows rotation of the connecting shaft between the seated position and the tilt position, and wherein the interlocking member has a displacement allowing portion that allows displacement of the connecting shaft in the vertical direction at the seated position, and a displacement restricting portion that restricts downward displacement of the connecting shaft at the tilt position.
Patent EP-4257643-A1 (EP)
Inventor: LEE NAM-IL
IPC: C09C1/36
Filed: 2021-10-25
Abstract: The present disclosure relates to a pigment composition containing plate-shaped aluminum having excellent explosion stability and a method for preparing the same, more specifically, to a pigment composition containing aluminum flakes coated with a plurality of metal oxide layers and TiO 2  coated with a metal oxide layer, thus having explosion stability, and a method for preparing the same. The pigment composition according to the present disclosure, which is prepared by mixing with TiO 2  coated with a metal oxide layer having lower apparent specific gravity as compared to other plate-shaped inorganic particles, can have stability against a thermite reaction by aluminum and metal oxides while preventing deterioration of saturation and opacity.
Patent EP-4261910-A1 (EP)
Title: Material for organic electroluminescent element and organic electroluminescent element
Inventor: KITAHARA IKUMI
IPC: C07D487/04
Filed: 2021-12-09
Abstract: To provide a compound for an organic EL device which provides an organic EL device having a low driving voltage and also high efficiency and extended lifetime characteristics, and an organic EL device using the compound. The compound for an organic EL device is a compound having an indolocarbazole skeleton represented by the following general formula (1):wherein a ring A is a benzene ring, a ring B is represented by formula (1b), Tp represents a triphenylene group, L represents an aromatic hydrocarbon group having 6 to 18 carbon atoms, X represents N or C-H and at least one thereof represents N, and n represents an integer of 1 to 3.
Patent EP-4254679-A1 (EP)
Title: Connector, functional board and board-level architecture
Inventor: QIU SHUANG
IPC: H01R13/658
Filed: 2021-12-21
Abstract: A connector (6), a functional board, and a board-level architecture are provided. The connector (6) includes an end protector (30) and a lead frame (20). Each lead frame (20) includes a plurality of connection terminal groups (22) and a shield layer (21 or 23). Each connection terminal group (22) includes two connection terminals (221 and 222) configured to transmit a signal. Each connection terminal (221 or 222) has a first connection end that helps with insertion of a circuit board (5). The shield layer (21 or 23) is configured to electromagnetically isolate connection terminal groups (22) in adjacent lead frames (20). The end protector (30) includes a conductive structure (32) that is located between the first connection ends of the two connection terminals (221 and 222) in each connection terminal group (22). The conductive structure (32) is electrically connected to the corresponding shield layer (21 or 23) of the connection terminal group (22), and is configured to transmit a loop signal corresponding to the differential signal. In the foregoing technical solution, with the conductive structure (32) that is on the end protector (30), a transmission path of a loop signal corresponding to a differential signal transmitted by each connection terminal group (22) is improved, reducing crosstalk between loop signals corresponding to different connection terminal groups (22), and improving a communication effect of the connector.
Patent EP-4245641-A1 (EP)
Inventor: ZHANG PENG
IPC: B62D1/181
Filed: 2021-12-29
Abstract: A vehicle steering system and a vehicle having the same are provided. The vehicle steering system includes: a housing; a clutch module, including a first steering shaft, a steering assembly, and a drive mechanism, where at least part of the first steering shaft and at least part of the steering assembly are arranged in the housing, the steering assembly is movable between a coupling position and a decoupling position, the steering assembly is coupled to the first steering shaft when being at the coupling position and transmits a torque, and the steering assembly is decoupled from the first steering shaft when being at the decoupling position and stops transmission of the torque; and a transmission unloading mechanism, connected with the drive mechanism and the housing respectively, where the drive mechanism is drive-connected with the steering assembly through the transmission unloading mechanism, and the transmission unloading mechanism unloads a limiting force of the drive mechanism on a position of the steering assembly when the steering assembly is at the coupling position.
Patent EP-4283938-A1 (EP)
Inventor: GENG XUESONG
IPC: H04L41/00
Filed: 2021-08-16
Abstract: Embodiments of this application provide a packet forwarding method, a packet processing method, and a device, to determine a network slice that corresponds to a packet and that is of a transport network, so as to transmit the packet by using the corresponding network slice of the transport network. The packet forwarding method includes the following steps: A first device obtains a first packet. The first device is a network device in an access network or in a mobile core network. The first device determines network slice mapping information based on the first packet. The first device generates a second packet based on the first packet. The second packet includes the network slice mapping information. The first device sends the second packet to a second device. The second device is a network device in a transport network. The network slice mapping information is used to determine a network slice that forwards the second packet and that is of the transport network.
Patent EP-4276419-A1 (EP)
Inventor: YODA YUKIHIDE
IPC: G01D5/353
Filed: 2021-03-26
Abstract: Provided is a portable device which make it possible to facilitate analysis, in cooperation with an external system, on data obtained by optical fiber sensing. A portable device (2) comprises: a sensing means (11) for executing optical fiber sensing using an optical fiber cable (1); an analysis means (12) for executing primary analysis processing on sensing data obtained by the optical fiber sensing; a communication means (13) for transmitting data containing the results of the primary analysis processing to an external analysis means (3) for executing, outside the portable device (2), secondary analysis processing based on the results of the primary analysis processing; and a housing (15) which accommodates the sensing means (11), the analysis means (12), and the communication means (13).
Patent EP-4030617-A1 (EP)
Inventor: NEUFELD ALEXANDER
IPC: H02P29/64
Filed: 2022-01-07
Abstract: Die Erfindung betrifft ein Verfahren zur thermischen Überwachung eines mindestens zweiphasigen bürstenlosen Motors (M), vorzugsweise ohne Rotorlagesensor, mit wenigstens den Schritten:• Bestromen (100) des Motors (M), wobei die Phasenspannung (U<sub>Phase</sub>) des Bestromens (100) vorzugsweise mittels PWM-Steuerung eingestellt wird,• Erfassen (200) der Sternpunktspannung,• Vergleichen (300) der erfassten Sternpunktspannung mit einem vorbestimmten Grenzwert, und• falls beim Vergleichen (300) die Sternpunktspannung unterhalb des vorbestimmten Grenzwerts liegt, Fortsetzen (400) des Bestromens (100), oder• falls beim Vergleichen (300) die Sternpunktspannung bei dem oder oberhalb des vorbestimmten Grenzwerts liegt, Erfassen eines Fehlerzustands.
Patent EP-4050306-A1 (EP)
Inventor: KRUMBECK MARKUS
IPC: F16M11/12
Filed: 2022-02-01
Abstract: Zu einem parallelen Ausrichten einer Rotationsebene (7) eines Laserstrahls eines Rotationslasers (5) zu einer Bezugsebene (4) schlägt die Erfindung eine Halte- und Justiervorrichtung (6) mit zwei L-förmigen Befestigungseinrichtungen (9, 10) vor, die von drei an den Ecken eines gedachten rechtwinkligen Dreiecks angeordneten Elastomerpuffern (13) in einem Abstand voneinander gehalten werden. Die Elastomerpuffer (13) definieren zwei zueinander rechtwinklige Schwenkachsen (11, 12), die sich in einer zu den Schwenkachsen (11, 12) senkrechten Rotationsachse des Laserstrahls des Rotationslasers (5) schneiden. Durch Festziehen oder Lockern eines Elastomerpuffers (13) wird der Rotationslaser (5) ausschließlich um eine der beiden Schwenkachsen (11, 12) geschwenkt, wodurch sich die Rotationsebene (7) des Laserstrahls des Rotationslasers (5) einfach ausrichten lässt.
Patent EP-4066834-A1 (EP)
Inventor: KUTOK JEFFERY L
IPC: A61K31/4725
Filed: 2015-03-18
Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
Patent EP-4228172-A1 (EP)
Inventor: KOOS PROF DR CHRISTIAN
IPC: H04B10/07
Filed: 2022-02-11
Abstract: Method for detecting an electromagnetic use-signal (2401) comprising: providing an use-signal; Providing an reference signal (2201) comprising M discrete tones with M ≥ 2; splitting the use-signal into N partial use-signals (2511) with N ≥ 2; splitting the reference signal into N partial reference signals (2521); mixing each partial use-signal (2511-n) with the corresponding partial reference signal (2521-n) to generate ∑n=1NKn partial mixing signals (2531), wherein the n<sup>th</sup> mixing element (2530-n) generates K<sub>n</sub> partial mixing signals (2531-n); digitizing the partial mixing signals (2531) that ∑n=1NKn digitized partial mixing signals (2541) are generated; reconstructing the use-signal (2551) using a transformation that relates partial mixing signals to the use-signal and that comprises at least one model parameter related to a measurement property, characterized in that: at least one partial reference signal comprises at least two spectral tones, and the ∑n=1NKn of the partial mixing signals comprises redundant information to determine the parameter.