baber/WOPTO huggingface dataset:
Patent EP-3928988-A1 (EP)
Inventor: SASAKI MAKOTO
IPC: B41J2/045
Filed: 2019-02-22
Abstract: Provided is a method for driving a liquid droplet ejection head including a nozzle for ejecting a liquid droplet, a pressure generation chamber capable of storing liquid therein and communicating with the nozzle, and a pressure application unit that changes an internal pressure by increasing or reducing a volume in the pressure generation chamber, the method including: a first step of increasing the volume of the pressure generation chamber by the pressure application unit for preferably preventing satellites (landing of liquid droplets separated from main droplets); a second step of reducing the volume of the pressure generation chamber by the pressure application unit and ejecting liquid in the pressure generation chamber from the nozzle after the first step; and a third step of increasing the volume of the pressure generation chamber by the pressure application unit after a lapse of 0.4 to 1.55 AL (AL is 1/2 of an acoustic resonance period of the pressure generation chamber) from the second step.
Patent EP-3773216-A1 (EP)
Inventor: SWERDLOFF STUART JULIAN
IPC: A61B6/08
Filed: 2019-04-26
Abstract: Techniques are described herein for delivering a particle beam from a continuously rotating gantry towards a target according to a determined patient state. The determined patient state and an identified gantry angle of a gantry may be used to deliver a set of beamlets (e.g., a pattern of radiation dose) to the target. The particle beam may rotate through a range of gantry angles. The set of beamlets may be delivered continuously while the gantry rotates.
Patent EP-3983756-A1 (EP)
Inventor: DOEMLING MAXIMILIAN
IPC: G01C21/32
Filed: 2019-06-14
Abstract: A method and an apparatus for planning a trajectory for a vehicle are provided. The method comprises: obtaining a pre-defined road model 2-dimensitonal (2D) manifold in 6D space, wherein the road model 2D manifold in 6D space is pre-defined by transforming objects in a road model from 3D (x, y, z) space into 6D (x, y, z, r, p, y) space, wherein x and y represent positions of objects on a horizontal plane, and z, r, p and y represent the height, roll angle, pitch angle and yaw angle of the objects in real world; obtaining a current position (x0, y0, z0) of the vehicle and a target position of the vehicle on the horizontal plane (x1, y1); getting a piece of the road model 2D manifold covering the current position and the target position; flattening the piece of the road model represented by the piece of the road model 2D manifold onto the horizontal plane with maintaining a distance between any two points from 3D space to the horizontal plane; and planning a trajectory for the vehicle from the current position and the target position in the flattened road model on the horizontal plane.
Patent EP-3988062-A1 (EP)
Inventor: WANG YONGSHENG
IPC: A61F2/90
Filed: 2019-06-19
Abstract: Provided is a segmented covered stent (100), which includes a covering membrane (120) and a support frame (110) fixed to the covering membrane (120). The support frame (110) comprises an annular structure (1200) and a spiral structure (1300), wherein the annular structure (1200) is formed by a plurality of first wave-shaped units (1100) connected end to end; and the spiral structure (1300) is a tubular structure formed by a plurality of second wave-shaped units (1400) connected end to end and arranged in a continuous spiral manner, and the overall extension direction of the spiral structure (1300) is parallel to the support frame (110). A method for preparing the segmented covered stent (100) is further provided. In the segmented covered stent (100), the annular structure (1200) provides a good radial support force to reduce the compression force, the spiral structure (1300) has good flexibility to adapt to the shape change for various curved and arch-shaped branch vessels, and the annular structure (1200) and the spiral structure (1300) are combined to adapt to different requirements of different branch vessels regarding the flexibility of the covered stent.
Patent EP-4063343-A1 (EP)
Inventor: WATANABE MITSUGU
IPC: C07C41/01
Filed: 2019-12-04
Abstract: [Problem] It is an object of the present invention to provide a method for collecting seawater that contains plankton and producing DHMBA, which is an antioxidant, from the plankton contained in the seawater. 
     [Solution] The method of the present invention includes: filtering collected seawater containing the plankton using a filter; taking out a cell content from the plankton remaining on the filter; subsequently heating/pressurizing the cell content taken out; and producing 3,5-dihydroxy-4-methoxybenzyl alcohol from the heated/pressurized product. The plankton is a diatom.
Patent EP-4067190-A1 (EP)
Title: Driving control method and driving control device
Inventor: HAYAKAWA YASUHISA
IPC: B60W30/00
Filed: 2019-11-28
Abstract: In a drive control method for using a driving control device to control the operation of a host vehicle by means of at least two autonomous driving modes that have different levels of driving assistance, wherein if the operation of the host vehicle is controlled by means of the first mode and a preceding vehicle that travels in front of the host vehicle is detected, the drive control device shifts the autonomous driving mode from the first mode to the second mode that has a driving assistance level that is higher than that of the first mode.
Patent EP-4019166-A1 (EP)
Title: Atomisation of metallic melts using carbonated water
Inventor: DUBIEZ SOPHIE
IPC: B22F9/08
Filed: 2020-12-22
Abstract: A method of producing a metal powder for additive manufacturing process, the method comprising providing a stream of molten metal; atomising the metal by directing jet of fluid towards the stream of molten metal, wherein the fluid comprises water and carbon dioxide.
Patent EP-3847886-A1 (EP)
Inventor: DE BAERE FREEK
IPC: A01F29/09
Filed: 2020-01-10
Abstract: A crop cutting device (18) for an agricultural harvester (10) is provided comprising a crop guiding surface (40), a plurality of substantially parallel knives (42), and an actuating mechanism (50) for moving the knives (42) between a retracted inoperative position below the crop guiding surface (42) and an extended operative position wherein at least a portion of a cutting edge (43) of the knives (42) projects above the crop guiding surface (40). A plurality of movable operating members (53) is associated with respective ones of the plurality of knives (42) and movable from a first position in which the knives (42) are in the retracted inoperative position, to a second position in which the knives (42) are in the extended operative position. A support frame (54) holds the operating members (53) in a sliding relation to the support frame (54). An actuator (60) is coupled to the support frame (54) for moving the support frame (54) between an employed position and a retracted position, the employed position being closer to the knives (42) than the retracted position. The knife insert assistant (70) is coupled to the support frame (54) and configured for blocking a sliding movement of the operating members (53) relative to the support frame (54) during a movement of the support frame (54) from the retracted position to the employed position.
Patent EP-3700225-A1 (EP)
Inventor: SHEN SHENG-HSING
IPC: H04R1/30
Filed: 2020-01-20
Abstract: A speaker includes a casing, a speaker unit, and a sound guiding assembly. The casing has an opening end and has at least one first connecting portion at the opening end. The speaker unit is disposed in the casing. The sound guiding assembly has at least one second connecting portion. The second connecting portion structurally interferes with the first connecting portion, such that the sound guiding assembly is detachably assembled to the opening end of the casing.
Patent EP-3702924-A1 (EP)
Inventor: DURHAM DAVID M
IPC: G06F12/14
Filed: 2020-01-27
Abstract: A data processing system includes support for sub-page granular memory tags. The data processing system comprises at least one core, a memory controller responsive to the core, random access memory (RAM) responsive to the memory controller, and a memory protection module in the memory controller. The memory protection module enables the memory controller to use a memory tag value supplied as part of a memory address to protect data stored at a location that is based on a location value supplied as another part of the memory address. The data processing system also comprises an operating system (OS) which, when executed in the data processing system, manages swapping a page of data out of the RAM to non-volatile storage (NVS) by using a memory tag map (MTM) to apply memory tags to respective subpages within the page being swapped out. Other embodiments are described and claimed.
Patent EP-3709367-A1 (EP)
Inventor: CHUNG JINKOO
IPC: G06F1/16
Filed: 2020-02-06
Abstract: A display apparatus including a substrate including a display area and a sensor area, the sensor area including a transmission portion that transmits light, a plurality of first display devices arranged in the display area, a display device group including a plurality of second display devices, the display device group being arranged in the sensor area, and a passivation layer covering the display device group and having a first hole corresponding to the transmission portion.
Patent EP-3699398-A1 (EP)
Inventor: MAAR KARL
IPC: F01D5/20
Filed: 2020-02-20
Abstract: Die vorliegende Erfindung ist auf eine Turbinenlaufschaufel für eine schnelllaufende Turbinenstufe (26) einer Fluggasturbine (10) gerichtet, die einen radial innen angeordneten Schaufelfuß (54) und ein Schaufelblatt (46) aufweist, das sich ausgehend von dem Schaufelfuß (54) nach radial außen erstreckt. Dabei ist vorgesehen, dass die Schaufel (42) deckbandlos ausgebildet ist und das Schaufelblatt (46) einen radial außen liegenden Endabschnitt (44) aufweist. Das Schaufelblatt (46) weist eine radial innere Sehnenlänge (Si) auft, die mindestens das 1,1-fache, vorzugsweise mindestens das 1,2-fache, insbesondere mindestens das 1,3-fache, einer radial äußeren Sehnenlänge (Sa) beträgt, wobei die innere Sehnenlänge (Si) unmittelbar oberhalb des Schaufelfußes (54) an dem Schaufelblatt (46) gemessen ist und die äußere Sehnenlänge (Sa) im Bereich oder unterhalb des Endabschnitts (44) an dem Schaufelblatt (46) gemessen ist.
Patent EP-3705138-A1 (EP)
Inventor: SALVADOR MATURANA JOSEP
IPC: A61L2/00
Filed: 2020-02-25
Abstract: Method of preparing containers for blood-derived products which comprises at least a filling phase of the blood-derived product containers with the blood-derived product; a viral inactivation phase of the blood-derived product containers; and a quality control phase for detecting possible defects in the blood-derived product containers; characterised in that the viral inactivation phase is carried out by placing the blood-derived product containers in contact with steam at sub-atmospheric pressure in a chamber adapted for that purpose.
Patent EP-3693235-A1 (EP)
Inventor: HOWELL GEORGE
IPC: B60T8/32
Filed: 2015-07-15
Abstract: A method of determining the integrity of an electric or hydraulic braking control system. A reduction rate of a voltage or hydraulic pressure in the braking control system is determined, and the integrity of the braking control system is determined by comparing the reduction rate with a threshold. The braking control system may be an aircraft braking control system, and the method may be performed during flight of the aircraft - typically during cruise.
Patent EP-3758311-A1 (EP)
Inventor: BACHMUTSKY ALEXANDER
IPC: H04L12/869
Filed: 2020-03-24
Abstract: Techniques to facilitate a hardware based table look of a table maintained in or more types of memories or memory domains include examples of receiving a search request forwarded from a queue management device. Examples also include implementing table lookups to obtain a result and sending the result to an output queue of the queue management device for the queue management device to forward the result to a requestor of the search request.
Patent EP-3736698-A1 (EP)
Inventor: JIANG HU
IPC: G06F11/263
Filed: 2020-03-31
Abstract: The present disclosure discloses a universal debugging method for a USB device and the USB device. In one embodiment, receiving input information of a terminal through a HID device; when report ID of the input information is a serial port ID, transmitting the input information to a buffer of a virtual serial port TTY device; extracting the input information of the terminal from the buffer of the virtual serial port TTY device, executing a shell command on the input information, and returning execution result to the terminal through the original path. Based on the teachings of this embodiment, using USB interface to implement a HID device can realize drive-free execution, and at the same time, by using the endpoint of the HID device, endpoints needed for additional debugging and driving can be saved.
Patent EP-3719789-A1 (EP)
Inventor: SUYAMA AKIHIKO
IPC: H04S7/00
Filed: 2020-04-01
Abstract: A sound signal processor includes a receiving portion configured to receive audio information, a sound source position setting portion configured to set position information of a sound source based on the received audio information, and a sound image localization processing portion configured to calculate an output level of a sound signal of the sound source for a plurality of speakers to thereby perform sound image localization processing of the sound source to localize a sound image of the sound source in a sound image localization position based on the set position information.
Patent EP-3738819-A1 (EP)
Title: Child safety seat
Inventor: ZHANG DA LIANG
IPC: B60N2/28
Filed: 2020-04-14
Abstract: A child safety seat (200) includes a seat shell (102) having two sidewalls (1301) respectively provided at a left and a right side for restricting sideways movement of a child on the seat shell (102), a buffering part (11) movably connected with the seat shell (102), a retaining mechanism (20) and a release mechanism (12). The buffering part (11) is movable between a first position corresponding to a stowed state where the buffering part (11) is retracted toward one of the sidewalls (1301), and a second position corresponding to a deployed state where the buffering part (11) protrudes sideways from the sidewall (1301). The retaining mechanism (20) is operable to hold the buffering part (11) in the first position. The release mechanism (12) includes an operating device (50) that is disposed adjacent to a thigh region of the seat shell (102) and is operatively connected with the retaining mechanism (20), the operating device (50) being operable to release the buffering part (11) from the hold of the retaining mechanism (20).
Patent EP-3896952-A1 (EP)
Inventor: DACHSBACHER CARSTEN
IPC: G09G5/02
Filed: 2020-04-17
Abstract: A computer-implemented method, computer program product and computer system (100) for enhancing the perceived gamut (PG) of a physical display device (30, 31) presenting frames of an image sequence to a human viewer wherein the gamut (DG) of the display device is given by the primary colors of the display device (30, 31). An interface (110) of the system receives a sequence (21) of frames from an image sequence source (10, 11, 12) with each frame having input color data associated with each pixel of the respective frame, the input color data being given in a specified color space. A white point computation module (120) computes frame-specific target white points (TWP) to which the viewer would adapt when watching a respective frame on a display capable of showing all perceivable colors. A chromatic adaptation transformation module (130) applies a temporal filter function (140) to the target white points of all frames within a sliding window (141) to compute a filtered white point and applies a chromatic adaptation transformation to one or more future frames by using the filtered white point.
Patent EP-3734590-A1 (EP)
Inventor: HIRAKU TATSUYA
IPC: B27K3/38
Filed: 2020-04-20
Abstract: A modified wood includes: a wood material; and a sappanwood extract component impregnated in the wood material.
Patent EP-3731031-A1 (EP)
Inventor: D'ANGELO MR GIUSEPPE
IPC: G04F10/00
Filed: 2020-04-22
Abstract: A time capture circuit (20, 20') to measure time between events, in particular edges, of a logic input signal (EXT_SGL, D0), comprising 
a delay line (D) receiving at its input said input signal (EXT_SGL, D0) and generating a plurality of consecutive increasingly delayed replicas (D1 out ,...,Dm out ,..., DM out ) of said logic input signal (EXT_SGL, D0), each replica (Dm out ) delayed by a fixed delay (T Dm ) with respect to the preceding replica (Dm-1 out ), 
a free running counter (CNT) which is clocked by a counter clock signal (CNT_CLK) corresponding to an external clock signal (CLK_SYS) multiplied by a clock scale factor (CLK_CNT_PRS) and supplies a counter value (x) to a counter value capture block (CAPT_CNT), 
said counter value capture block (CAPT_CNT) receiving also said input signal (EXT_SGL, D0) and being configured to capture said counter value (x) upon the occurrence of an event (E1, E2; C1, C2) in said input signal outputting a captured counter value (CAPT_CNT out ) and issuing a trigger signal (CAPT_CNT trg ), 
a decoder module (CAPT_DECODE) receiving as inputs said input signal (EXT_SGL, D0), said plurality of delayed replicas (D1 out ,..., Dm out ,..., DM out ) and said captured counter value (CAPT_CNT out ) and said trigger signal (CAPT_CNT trg ), 
said decoder module (CAPT_DECODE) being configured to determine a decoded value (CAPT_DCD)) on the basis of at least the values of said input signal (EXT_SGL, D0) and of said plurality of consecutive increasingly replicas (D1 out ,...,Dm out ,..., DM out ) when the trigger signal (CAPT_CNT trg ) is issued and to compute a capture value (HRS_CAPT_VAL) as the difference of said captured counter value (CAPT_CNT out ) logical left shifted by a first scale factor (CLK_CAPT_PRS) and said decoded value (CAPT_DCD) logical right shifted by a second scale factor (N- CLK_CAPT_PRS).
Patent EP-3738460-A1 (EP)
Inventor: PAIK JI SOOK
IPC: A44B11/25
Filed: 2020-05-12
Abstract: Disclosed herein is a buckle including: a male buckle member (100); a female buckle member (200); locking and unlocking means locked and unlocked by a relative sliding action of the male buckle member (100) and the female buckle member (200); and a releasing means for unlocking the locking and unlocking means by sliding the male buckle member (100) and the female buckle (200) member in a release direction. The buckle further comprises a first magnet (101) embedded in the male buckle member (100) and a second magnet (201) embedded in the female buckle member (200).
Patent EP-3909436-A1 (EP)
Inventor: NIELSEN CARSTEN
IPC: A23K50/75
Filed: 2020-05-13
Abstract: The disclosure relates to an additive for pullet starter feed and a pullet starter feed mixture comprising shining particles. The shining particles may be configured with reflective characteristic of reflecting incident light in one or more directions. The additive may be adapted for being dry-mixed with pullet starter feed. The shining particles may furthermore be adapted for maintaining the reflective characteristic in full or partly when dry-mixed with the pullet starter feed. 
     Further disclosed is uses of the additive in pullet starter feed and method of manufacturing the pullet starter feed mixture.
Patent EP-3726226-A1 (EP)
Inventor: KIHARA RYUJI
IPC: G01P15/125
Filed: 2018-11-27
Abstract: A physical quantity sensor includes a movable portion including a first mass part on one side of a rotation axis, a second mass part on the other side, and a connection part that connects the first mass part to the second mass part. The connection part includes a first slit, a second slit on one side, and a third slit on the other side of the first slit. An axis along the first direction through the center of the first slit is referred to as a first central axis, an axis along the first direction through the center of the second slit is referred to as a second central axis, and an axis along the first direction through the center of the third slit is referred to as a third central axis, each of the second central axis and the third central axis is deviated in a direction of the rotation axis with respect to the first central axis.
Patent EP-3748056-A1 (EP)
Inventor: MINELLI LORENZO
IPC: D03C9/06
Filed: 2020-05-28
Abstract: Heald frame crossbar for weaving looms consisting of a metal extruded profile which comprises a hollow body (B) ending with an appendix (C) at the inner longitudinal edge of the crossbar (H), said appendix (C) being arranged for attaching healds (L). The crossbar (H) further comprises stiffening elements consisting of bars (1), fixed within cavities formed at least at the outer edge of the hollow body (B), and sheets (2) which coat said bars (1) and at least part of the corresponding outer sides of the hollow body (B) of the crossbar (H). Said stiffening elements are made of composite materials exhibiting a high elastic modulus.
Patent EP-3823249-A1 (EP)
Inventor: LI ZHENG
IPC: H04M1/72484
Filed: 2020-06-15
Abstract: A function invoking method, applied to a first device, includes: acquiring a function executing instruction; parsing device capabilities required to execute the instruction; and invoking a capability of at least one second device to execute the function executing instruction to implement a corresponding function, the second device being another device different from the first device. As such, the capabilities can be invoked between devices, such that the interconnection and intercommunication between devices can be achieved.
Patent EP-3926228-A1 (EP)
Title: Sicherheitseinrichtung
Inventor: SCHMITT DR BENEDIKT
IPC: F16P3/08
Filed: 2020-06-18
Abstract: Die Erfindung betrifft eine Sicherheitseinrichtung (8) mit einem Sicherheitsschalter (7) und wenigstens einem Betätiger (9), wobei bei in einem Ansprechbereich zum Sicherheitsschalter (7) angeordneten Betätiger (9) von diesem Signale an den Sicherheitsschalter (7) übertragen werden, wodurch eine Funktion des Sicherheitsschalters (7) freigeschaltet wird. Der Betätiger (9) ist zusätzlich zur Konfiguration des Sicherheitsschalters (7) ausgebildet, in dem vom Betätiger (9) ein Konfigurationssignal an den Sicherheitsschalter (7) übertragbar ist.
Patent EP-3822424-A1 (EP)
Title: Roof edge
Inventor: CLAERHOUT RIK
IPC: E04D13/155
Filed: 2020-06-18
Abstract: A roof edge which comprises a decorative panel and a bottom profiled section. The corners of the roof edge are attached to straight parts of the roof edge by means of a connecting rod which is inserted into an opening
Patent EP-3756567-A1 (EP)
Inventor: BOUDREAUX CHAD P
IPC: A61B17/072
Filed: 2020-06-24
Abstract: A stapling system that comprises a retainer for use with staple cartridges that are configured for use with multiple surgical stapling devices that comprise different lockout arrangements is disclosed. The retainer is configured to be releasably attached to a staple cartridge to form a cartridge assembly. The retainer comprises an authentication key that is configured to defeat a lockout arrangement in any one of the surgical stapling devices in which the cartridge assembly is seated.