baber/WOPTO huggingface dataset:
Patent EP-3845731-A3 (EP)
Inventor: KIM HYUNCHUL
IPC: A47G29/14
Filed: 2020-12-22
Abstract: A smart entryway includes an entrance door assembly configured to allow users (e.g., residents) to enter and exit a first space (e.g., a residence) and a storage assembly configured to allow secondary users (e.g., deliverymen) in a second space (e.g., a porch) to store items for later retrieval by the users. A portion of the storage assembly may be optionally refrigerated or heated. A security assembly is provided between the entrance door assembly and the storage assembly. The security assembly includes an authentication device to authenticate users and secondary users and a locking device to unlock the storage assembly and the entrance door assembly upon authentication. The locking device is provided behind the authentication device and concealed from the second space. When a first door of the storage assembly accessible from the first space is opened, a second door of the storage assembly accessible from the second space is locked.
Patent EP-3859188-A3 (EP)
Inventor: UCHIHARA MASATO
IPC: B25J9/10
Filed: 2021-01-28
Abstract: A speed reducing mechanism according to the present invention includes: a speed reducing unit for decelerating input rotation; an accelerating unit for accelerating rotation output from the speed reducing unit; and a brake unit for applying a braking force for braking the accelerating unit.
Patent EP-4009174-A3 (EP)
Title: Hardware accelerator device, corresponding system and method of operation
Inventor: BORGONOVO GIAMPIERO
IPC: G06F11/16
Filed: 2021-11-18
Abstract: A hardware accelerator device comprises a set of processing circuits (160) arranged in subsets, a set of data memory banks coupled to a memory controller, a control unit, and an interconnect network (162). The processing circuits (160) are configurable to read (200) first input data from said data memory banks via the interconnect network (162) and the memory controller, process (20) said first input data to produce output data, and write (204) said output data into said data memory banks via the interconnect network (162) and the memory controller. The hardware accelerator device comprises a set of configurable lockstep control units (169) which interface the processing circuits (160) to the interconnect network (162). Each configurable lockstep control unit (169) is coupled to a subset of processing circuits (160) and is selectively activatable to operate in a first operation mode, or in a second operation mode. In the first operation mode, the lockstep control unit (169) is configured to compare data read requests and/or data write requests issued towards said memory controller by a first (160<sub>0</sub>) and a second (160<sub>1</sub>) processing circuits in the subset of processing circuits to detect a fault. In the second operation mode, the lockstep control unit (169) is configured to propagate towards said memory controller said data read requests and/or data write requests issued by the first (160<sub>0</sub>) and by the second (160<sub>1</sub>) processing circuits in the subset of processing circuits (160).
Patent EP-4129858-A3 (EP)
Inventor: LIANG GUOQIANG
IPC: B65D83/08
Filed: 2022-07-29
Abstract: The present disclosure relates to the technical field of packaging and discloses a packaging box including a box body (1), a reel, and a cutting device (4). The box body is provided with an accommodation cavity (11) used for accommodating a vacuum bag roll, and is provided with a bag outlet (2); the reel is rotatably arranged in the box body, and is used for mounting the vacuum bag roll; the cutting device (4) includes a cutting part which is slidably connected to the box body; a bag opening of the vacuum bag roll stretches out from the box body to the cutting part after passing through the bag outlet (2). The packaging box provided by the present disclosure is conducive to storage, transport, and cutting the vacuum bag rolls, meeting the requirements of the user for using vacuum bags.
Patent EP-4145065-A3 (EP)
Title: Parallel flow expansion for pressure and superheat control
Inventor: SLOAN SCOTT ERIC
IPC: F25B41/335
Filed: 2022-08-24
Abstract: A Heating, Ventilation, and Air Conditioning (HVAC) system that is configured to receive a refrigerant from a condenser at a fixed expansion device and a variable expansion device. The system is further configured to output a first portion of the refrigerant to a first downstream HVAC component at a fixed flow rate using the fixed expansion device. The system is further configured to sense a temperature of an evaporator using a sensing bulb and to apply a first force to a pin of the variable expansion device based on the sensed temperature. The system is further configured to apply a second force to a valve of the variable expansion device via the force applied to the pin and to output a second portion of the refrigerant to a second downstream HVAC component at a variable flow rate based on the second force using the valve of the variable expansion device.
Patent EP-4266475-A3 (EP)
Inventor: ZHOU YONG
IPC: H01M50/528
Filed: 2022-11-11
Abstract: A battery includes a battery case (10), a cell (20) disposed in the battery case (10) and including a cell main body (21) and first and second tabs (21, 22) extending from opposite ends of the cell main body (21) to be connected to opposite sides of the battery case (10), and a first connecting piece (30) including first, second and third segments (31, 32, 33). Two ends of the first segment (31) are connected to the second and third segments (32, 33), respectively. The second and third segments (32, 33) are connected to the second tab (22) and the battery case (10), respectively. The first segment (31) is located between the second and third segments (32, 33), the second and third segments (32, 33) are bent on first and second sides of the first segment (31). The first and second sides are located on opposite sides.
Patent EP-4209757-A3 (EP)
Title: Vision-based navigation system incorporating high-confidence error overbounding of multiple optical poses
Inventor: BOGGS CHRISTOPHER M
IPC: G01C23/00
Filed: 2023-01-04
Abstract: A system and method for high-confidence error overbounding of multiple optical pose solutions receives a set of candidate correspondences between 2D image features captured by an aircraft camera (102) and 3D constellation features including at least one ambiguous correspondence. A candidate estimate of the optical pose of the camera (102) is determined for each of a set of candidate correspondence maps (CMAP), each CMAP resolving the ambiguities differently. Each candidate pose estimate is evaluated for viability and any non-viable estimates eliminated. An individual error bound is determined for each viable candidate pose estimate and CMAP, and based on the set of individual error bounds a multiple-pose containment error bound is determined, bounding with high confidence the set of candidate CMAPs and multiple pose estimates where at least one is correct. The containment error bound may be evaluated for accuracy as required for flight operations performed by aircraft-based instruments and systems.
Patent EP-4219011-A3 (EP)
Inventor: LIN SZ-CHIN STEVEN
IPC: B01L3/00
Filed: 2018-04-02
Abstract: A method includes engaging a well of a cartridge with a flow sensor of an instrument. The cartridge includes: a rotary valve including a rotatable port and a center port; the well in fluid communication with a channel, the channel including a channel port that the rotatable port is to align to in order to receive fluid from the well; and a flowcell including an inlet gasket in fluid communication with the center port. A source of pressurized air is connected to the flow sensor in order to establish a mass flow of air through a flow path. The flow path extends through one of the flow sensor, the channel, the rotary valve, and the flowcell. The mass flow of air through the flow path is measured with the flow sensor. It is determined if there is one of an air leak and an air blockage within the flow path.
Patent EP-4233877-A3 (EP)
Inventor: PIETRZKOWSKI ZBIGNIEW
IPC: A61K36/185
Filed: 2016-05-27
Abstract: Compositions, methods, and uses are contemplated in which a betalain-containing preparation is administered to a mammal to enhance athletic performance. Most preferably, the preparations are substantially nitrate free and acutely and transiently increase hematocrit, erythropoietin, adrenalin, and beta endorphin, while reducing serum lactate, serum lactate dehydrogenase, heart rate and a rate of perceived exertion.
Patent EP-4270215-A3 (EP)
Inventor: QU HUAMIN
IPC: G06F16/683
Filed: 2020-02-04
Abstract: Provided is a computer implemented method and system for processing an audio signal. The method comprises the steps of extracting prosodic features from the audio signal, aligning the extracted prosodic features with a script derived from or associated with the audio signal, and segmenting the script with said aligned extracted prosodic features into structural blocks of a first type. The method may include determining a distance measure between a structural block of a first type derived from the script with another structural block of the first type using, for example, the Damerau-Levenshtein distance.
Patent EP-4274201-A3 (EP)
Inventor: JO JAE HYUNG
IPC: H04M1/02
Filed: 2021-08-16
Abstract: A display device includes a display panel, a metal plate disposed on a bottom surface of the display panel and configured to support the display panel, a filling member disposed on the bottom surface of the display panel, the filling member being disposed on the same level as the metal plate relative to the bottom surface of the display panel, and a material of the metal plate being different from a material of the filling member, a fingerprint sensor disposed on a bottom surface of the filling member, and a member-sensor bonding member disposed between the fingerprint sensor and the filling member to bond the fingerprint sensor to the filling member. A hardness of the filling member is greater than a hardness of the member-sensor bonding member.
Patent EP-4290846-A3 (EP)
Inventor: ONO TOSHIAKI
IPC: H04N25/616
Filed: 2021-10-26
Abstract: The present technology relates to an imaging device and an imaging method capable of improving image quality of an image captured by the imaging device. 
     The present technology includes: a photoelectric conversion section that performs photoelectric conversion; a first capacitor that holds a first signal from the photoelectric conversion section; a second capacitor that holds a second signal from the photoelectric conversion section; a first reading section that reads the first signal held in the first capacitor; a second reading section that reads the second signal held in the second capacitor; a differential circuit in which the first signal from the first reading section is input at one end and the second signal from the second reading section is input at another end; and an initialization section that initializes the differential circuit. The present technology can be applied to, for example, an imaging device.
Patent EP-0033888-A3 (EP)
Title: Ionisation fire alarm device with malfunction signallization
IPC: G08B17/10
Filed: 1981-01-26
Abstract: 1. A fire alarm means comprising: at least one ionization fire detector (M), in particular a plurality of ionization fire detectors (M) connected parallel to each other to a detecting line (L; 10, 12) and including a measuring chamber (MK) accessible to ambient air and a reference chamber (RK) more closed against the access of ambient air, the series connection of said measuring chamber and of said reference chamber being connected to a direct current supply voltage; a smoke alarm circuit (62, 64, 66) being connected at its input side to the connection point (38) of said chambers (MK, RK) and generating a smoke alarm signal when smoke enters into said measuring chamber (MK); and a fault alarm circuit (46, 48, 50) being supplied by said direct current supply voltage, being connected at its input side to the connec tion point (38) of said chambers (MK, RK), and generating a fault alarm signal when the insula tion resistance of said measuring chamber (MK) drops below a predetermined threshold value; with the smoke alarm circuit (62, 62, 66) compris ing at its input side a field- effect transistor (90) connected with its control electrode to the con nection point (38) of said chambers (MK, RK), the drain electrode of said field-effect transistor being connected through a load resistor (92, 94) to that terminal (28) of said direct current supply voltage which said reference chamber (RK) is connected to; characterized in that for the additional emis sion of an alarm signal in case of faults influenc ing the voltage drop at said measuring chamber (MK) said fault alarm circuit (46, 48, 50) and said smoke alarm circuit (62, 64, 66) are, with respect to the input thereshold voltage necessary for their actuation and being measured between their inputs and a terminal (28, 30) of said direct current supply voltage, at least approximately voltage- independent with respect to said direct current supply voltage, that the voltage source (14) pro viding said direct current supply voltage is switch able to a voltage which is increased with respect to the nominal value of said direct current supply voltage, and that the threshold voltage of said self-locking field-effect transistor (90) is such that the voltage occuring at the control path of said field-effect transistor (90) due to the switching to the increased voltage exceeds the threshold volt age only when said measuring chamber (MK), due to the contamination of the radiation source ionizing the measuring chamber shows an inter nal resistance increased with respect to the so far undisturbed status, and that in dependency from the switching to the increased voltage the trans mission of the smoke alarm signal possibly generated by said smoke alarm circuit (62, 64, 66) to an evaluating circuit (26) is suppressed and a fault alarm signal is generated instead thereof and transmitted to the evaluating circuit (26).
Patent EP-0053503-A3 (EP)
IPC: F24H1/44
Filed: 1981-11-27
Abstract: The apparatus has a horizontal tunnel-like passage for 
hot combustion gases from a fuel burner (52) to a flue outlet 
(57). The passage is defined by several adjacent but discrete 
helical coils (59) each comprising from 3 to 12 turns of water 
conduit, such as copper tubing. A common source (54) feeds 
water separately to all the coils which in turn discharge heated 
water separately to a common outlet (55). In one embodiment, 
an additional outer set of coils (60), similarly connected, may 
create an annular space around the tunnel-like passage and an 
exterior water jacket (50) a second, outermost annular space. 
These spaces and the tunnel-like passage can be connected in 
various ways to impart series or parallel flow to the hot combus­
tion gases therein. The apparatus is suitable for use in central 
heating systems.
Patent EP-0072665-A3 (EP)
IPC: G05B19/44
Filed: 1982-08-11
Abstract: A pneumatic control system for machines that provides 
precise incremental or continuous direction, position, veloc­
ity and acceleration control of a variety of machine functions, 
such as rotary or linear motions, tool positioning and the like. 
A compressed air supply is maintained accurately at a 
preselected minimum pressure necessary for a particular 
operation, by a digitally pulsed air flow control system. Air 
flow and pressure to the associated actuating mechanisms is 
also controlled by a digital dithering technique using indi­
vidual sharp pulses of air, each of which instantly breaks the 
static friction of the mechanism and causes a discrete precise 
increment of movement, with rapid consecutive pulses 
providing continuous motion. The direction, amount, 
acceleration and speed of travel are controlled by varying the 
pulse width and rate of air flow and pressure as necessary 
and for efficiency in air consumption. The system is compu­
ter controlled and is readily adaptable to numerically control­
led machines, industrial robots and the like.
Patent EP-0082798-A3 (EP)
Title: Method for disinfecting and cleaning hygiene articles, especially contact lenses
IPC: A61L2/18
Filed: 1982-12-08
Abstract: A method for disinfecting and cleaning contact lenses is disclosed wherein the lenses are first treated with a peroxide solution to effect disinfection and then are subsequently treated with a catalyst which decomposes the peroxide in a rapid, turbulent manner so as to facilitate removal of surface contamination. The catalyst is preferably catalase, which when used as an aqueous solution is particularly effective in increasing the speed and thoroughness of peroxide removal from the lenses.
Patent EP-0109560-A3 (EP)
Title: Yeast plasmid vector capable of induced expressing and method of using said plasmid
IPC: C07K14/665
Filed: 1983-10-20
Abstract: A yeast vector for producing a useful peptide under the 
control of the promoter of PH05 gene which is a gene 
controlling a repressible yeast acid phosphatase, a process 
of preparing the same and a process for producing the useful 
peptide in high yield by culturing the yeast that has been 
transformed by said vector are disclosed.
Patent EP-0111170-A3 (EP)
Title: Printed products consisting of several folded sheets inserted one into another
IPC: B65H5/30
Filed: 1983-11-10
Abstract: 1. Multi-leaved printed product (7 ; 25) which consists of at least two folded sheets (8, 8', 8'' ; 26, 26', 26'') inserted in one another and in which the innermost sheet (8'' ; 26'') projects beyond the remaining sheets (8, 8' ; 26, 26') on one side (13b ; 30) of the printed product (7 ; 25), characterized in that all the sheets (8, 8', 8'' ; 26, 26', 26'') are folded centrally, and only the innermost sheet (8'' ; 26'') projects beyond the remaining sheets (8, 8' ; 26, 26').
Patent EP-0115700-A3 (EP)
Title: Piperidine derivatives, process for their preparation and pharmaceutical compositions containing them
IPC: A61P43/00
Filed: 1983-12-23
Abstract: The invention relates to new piperidine derivatives of the formula (I)whereinR<sub>1</sub> is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; andR<sub>2</sub> is alkyl having from one to 4 carbon atoms, and acid addition and quaternary ammonium salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of the formula (1) are pharmacologically active. In particular, they inhibit the microsomal monooxige- nase enzyme system of the liver. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.
Patent EP-0089316-A3 (EP)
IPC: F24S10/70
Filed: 1983-03-14
Abstract: Das Energieflächenelement ist eine Einrichtung zur 
Abgabe sowie zur Abnahme der Wärmeenergien, bestehend 
aus der Wärmeisolation (1), der wärmeleitender Schicht (2), 
dem Wärmeleiter (3), dem Flächenpanel (4) mit seinen 
Hohlräumen (5), und in Einsatz als Sonnenkollektor mit der 
Absorptionsschicht (7). Die genannte Einrichtung ermöglicht 
ein energiesparendes Beheizen von Bauten aller Art, sowie 
die wirtschaftliche Kombination mit Klima- und Lüftungsan­
lagen, und ist auch als Sonnenkollektor verwendbar.
Patent EP-0112804-A3 (EP)
Title: Anticollision road marker
IPC: E01F9/627
Filed: 1983-12-05
Abstract: A road edge marker comprising a reflector support divided into two aligned portions joined together by means of a hinge which allows the two portions to shift in case of collision. The hinge consists of sleeves fixed to said portions, connected to one another by an elastic member, such as a spring or a caoutchouc tube, which brings them back to their original position.
Patent EP-0123978-A3 (EP)
Title: Nose cap for a projectile with an armour-piercing core
IPC: F42B14/06
Filed: 1984-04-11
Abstract: An improved nose construction for a subcaliber inertial projectile which is fired with the aid of a sabot. A hood or body is mounted on the nose portion of the projectile. The hood is made of synthetic material and includes longitudinally extending fracture zones and is of substantially cylindrical shape. The frontal portion of the hood is recessed and forms an air flow receiving surface. In lieu of a hood a body, made of a thermoplastic material or the like, may be mounted on the nose portion. This body is adapted to disintegrate as result of air friction. The presence of the hood or body on the nose portion of the projectile, as it exits from a non-illustrated gun barrel, avoids or at least reduces unfavorable air-streaming forces which destabilize the flight characteristics of the projectile and thereby favors a uniform separation of the sabot segments from the projectile. Such uniform separation reduces or completely eliminates undesirable oscillations during flight of the projectile. After the hood or body have disintegrated the projectile acquires a more favorable cw value (drag coefficient during flight.
Patent EP-0129187-A3 (EP)
Title: Running-dry protection device for a diaphragm piston pump
IPC: F04B49/10
Filed: 1984-06-12
Abstract: 1. Device for protection against dry running of the metering piston of a piston diaphragm pump designed for the conveying of liquid media, characterised by at least one measurement sensor (3, 4), which is integrated into the pump head body (1) in the region of the preliminary conveying chamber (2) above a minimum liquid level (IV) still just quite covering the metering piston (6), with means connected therebehind for preliminary warning of a report of emptiness and/or for switching the pump off.
Patent EP-0136479-A3 (EP)
Title: Topical treatment of skin inflammatory disorders
IPC: A61K35/64
Filed: 1984-08-07
Abstract: Method and pharmaceutical composition for topically treating skin inflammatory disoraers by administering to the inflamed area a therapeutically effective amount of a substantially non-polar hydrocarbon fraction from beeswax comprising a mixture of (i) a major proportion of saturated straight chain C21-C33 hydrocarbons and (ii) a minor proportion of mono-unsaturated long chain hydrocarbons.
Patent EP-0136561-A3 (EP)
Title: Driving circuit for piezoelectric bi-morph
IPC: H01L41/00
Filed: 1984-08-31
Abstract: A driving circuit for driving a piezoelectric bi-morph (1) constituted by joining a pair of piezoelectric elements (1a, 1b) so that their polarzation axes are directed in directions opposite to each other. The driving circuit includes a driving power source (4), a first switch portion (3) through which a common juntion (1c) of the pair of piezoelectric elements (1a, 1 b) is connected to one side of the driving power source (4), with the other terminal (1d) of one piezoelectric element (1a) being connected to the other side of the driving power source (4), and a second switch portion (5) to which the other terminal (1e) of the other piezoelectric element (1b) is connected.
Patent EP-0149034-A3 (EP)
IPC: C07C67/02
Filed: 1984-10-26
Abstract: A plant metabolism regulating agent comprising as an 
active ingredient an alpha,beta or beta,gamma-unsaturated 
carboxylic acid or its derivative. It is useful for controlling the 
metabolism of a plant, facilitating the growth of a beneficial 
plant such as cereals by inhibiting the growth of undesirable 
plants or eradicating them, regulating the growth of a plant 
and dwarfing a plant.
Patent EP-0144731-A3 (EP)
Title: Speech synthesizer
IPC: G10L13/06
Filed: 1984-11-02
Abstract: The invention relates to a speech synthesizer comprising a converting means (20, 30) for converting the input sequence of characters to a sequence of articulation symbols corresponding to a unit speech waveform which is obtained by dividing a diphone, a memory (80) for storing said unit speech waveform corresponding to the predetermined articulation symbols, and a synthesizing means (60, 70) for reading said unit speech waveforms corresponding to said articulation symbols of the converted sequence of articulation symbols from said memory (80) and synthesizing them. The speech synthesizer requires a comparatively small memory capacity and provides synthesized speech of high quality.