baber/WOPTO huggingface dataset:
Patent EP-4163151-A2 (EP)
Inventor: TOMASI IVAN
IPC: B60N2/28
Filed: 2022-10-06
Abstract: A child car seat (1), comprising a supporting structure (10) which is provided with means for fixing to the seat of a car, and an accommodation body (2) which is extended along a longitudinal direction (100) and comprises a seat-like portion (3) and a backrest (4) which are mutually articulated about a main hinge axis (101) which is arranged transversely to the longitudinal direction (100), locking means (20) being provided for the accommodation body (2) in a first and in at least one second position, in which the seat-like portion (3) and the backrest (4) define, at the main articulation axis (101), respectively a first angle of mutual inclination and a second angle of mutual inclination which is different from the first angle of mutual inclination, the main articulation axis (101) being movable along a movement trajectory during the transition of the accommodation body (2) between the first and the at least one second position; the seating portion (3) is articulated so that it can rotate, about an oscillation axis (102) that is substantially parallel to the main articulation axis (101), to an end tab (5) at its longitudinal end (3b) that is opposite from the longitudinal end (3a) that is arranged proximate to the main articulation axis (101), the transition of the accommodation body (2) between the first and the at least one second position determining an angular rotation of the end tab (5) with respect to the seating portion (3) about the oscillation axis (102).
Patent EP-4205774-A2 (EP)
Inventor: BALAKRISHNA ABHIJITH
IPC: F25D17/04
Filed: 2022-12-30
Abstract: An air sanitizer unit that includes a housing, a substrate, and a light source. The substrate is provided in an interior space of the housing and includes at least one photocatalytic coating on at least one surface that extends along a flow path of airflow through the air sanitizer unit. The light source is disposed within the interior space of the housing in a way such that light produced by the light source activates the at least one photocatalytic coating to purify the airflow. Further, the substrate includes channels for allowing airflow there through, in which a substrate structure defining the channels include the photocatalytic coating and the substrate structure defining the channels is configured such that microbes in the airflow are captured on the least one photocatalytic coating at low airflow rates, in which the low airflow rates are airflow rates less than 20 air changes per hour.
Patent EP-4221456-A2 (EP)
Inventor: GRIFFIN JASON TYLER
IPC: H04W88/04
Filed: 2013-05-24
Abstract: A method for providing notifications on at least one of a portable bridge device and one or more local devices is disclosed. The method is performed at the portable bridge device, the method comprises: establishing at least one communication channel between the portable bridge device and the one or more local devices; for each of the one or more local devices, determining a platform or operating system of the local device, and formatting, based on the determined platform or operating system, application data to be transmitted to a portable bridge device interface module of the local device via the at least one communication channel; detecting an event for which a notification is to be provided. In response to the detecting, determining if the one or more local devices are currently connected to the portable bridge device via the at least one communication channel; and in response to determining that none of the one or more local devices are currently connected to the portable bridge device, providing the notification at the portable bridge device, and in response to determining that an identified device of the one or more local devices is currently connected to the portable bridge device, providing the notification at the identified device.
Patent EP-4235245-A2 (EP)
Inventor: SHUMAN JOHN
IPC: G02B6/44
Filed: 2023-02-15
Abstract: An optical cable (100) comprising: a main body (100A) comprising middle portions of a plurality of optical fibers (126), the main body having a first outer diameter D1; and a first termination segment (100B) extending from a first end of the main body, the first termination segment having a second outer diameter D2 equal to or smaller than the first outer diameter, the second outer diameter being a maximum diameter of the first termination segment through any cross-section of the first termination segment along the length of the first termination segment, the first termination segment comprising: first end portions of the plurality of optical fibers; and a first plurality of multi-fiber connectors (120), each multi-fiber connector of the first plurality of multi-fiber connectors being attached to respective first end portions of the plurality of optical fibers, wherein the first plurality of multi-fiber connectors are staggered along a length of the first termination segment.
Patent EP-4268755-A2 (EP)
Inventor: FRANCOIS MAXENCE
IPC: A61B34/20
Filed: 2023-04-28
Abstract: A system for tracking an end effector of a robot in computer-assisted surgery, may have: a processing unit; and a non-transitory computer-readable memory communicatively coupled to the processing unit and comprising computer-readable program instructions executable by the processing unit for: obtaining referential tracking data for a first part of a robot using optical tracking relative to a frame of reference, and concurrently obtaining tool tracking data for an end effector of the robot arm in the frame of reference; and continuously tracking and outputting the position and orientation of the end effector in the frame of reference, using the tool tracking data, and concurrently adjusting the position and orientation of the end effector in the frame of reference when the referential tracking data indicates a movement of the first part of the robot and/of the optical tracking, in the frame of reference.
Patent EP-4307304-A2 (EP)
Inventor: DHORI KEDAR JANARDAN
IPC: G11C7/10
Filed: 2023-05-23
Abstract: An in-memory computation circuit includes a memory array with SRAM cells connected in rows by word lines and in columns by bit lines. A row controller circuit simultaneously actuates word lines in parallel for an in-memory compute operation. A column processing circuit includes a clamping circuit that clamps a voltage on the bit line to a level exceeding an SRAM cell bit flip voltage during execution of the in-memory compute operation. The column processing circuit may further include a current mirroring circuit that mirrors the read current developed on each bit line in response to the simultaneous actuation to generate a decision output for the in-memory compute operation. The mirrored read current is integrated by an integration capacitor to generate an output voltage that is converted to a digital signal by an analog-to-digital converter circuit.
Patent EP-4272551-A2 (EP)
Inventor: BLURTON-JONES MATHEW
IPC: A01K67/027
Filed: 2018-02-26
Abstract: Disclosed herein are various embodiments relating to methods of producing iMGLs, for example, from pluripotent stem cells (PSCs), methods of using iMGLs, and compositions of iMGLs. Also disclosed herein are methods to study various neurological disorders, such as for studying Alzheimer's disease. In addition, disclosed herein are methods of investigating genotypic and phenotypic effects of microglia cells in various physiological and pathological environments in the CNS and brain.
Patent EP-4233640-A2 (EP)
Title: Oral care implement
Inventor: OKAI TAKAHIDE
IPC: A46D1/00
Filed: 2016-11-28
Abstract: An oral care implement having an arrangement of tooth cleaning elements thereon. The oral care implement may include a head extending from a proximal end to a distal end and comprising first and second peripheral sides. A plurality of tooth cleaning elements extend from the head and are arranged in groups including a first peripheral grouping of tooth cleaning elements positioned adjacent the first peripheral side of the head and having first and second types of tooth cleaning elements, a distal grouping of tooth cleaning elements positioned adjacent the distal end of the head and having a third type of tooth cleaning element, and a proximal grouping of tooth cleaning elements positioned adjacent the proximal end of the head and having the third type of tooth cleaning element. The first, second, and third types of tooth cleaning elements are different in at least one more structural characteristics.
Patent EP-4295862-A2 (EP)
Inventor: MUIK ALEXANDER
IPC: A61K39/12
Filed: 2023-06-26
Abstract: This disclosure relates to the field of RNA to prevent or treat coronavirus infection. In particular, the present disclosure relates to methods and agents for vaccination against coronavirus infection and inducing effective coronavirus antigen-specific immune responses such as antibody and/or T cell responses.
Patent EP-4318542-A2 (EP)
Inventor: PUCHBERGER DIETMAR
IPC: H01J37/143
Filed: 2023-07-14
Abstract: A fine-adjustable charged particle lens (10) comprises a magnetic circuit assembly (20) including permanent magnets (21) and a yoke body (25), surrounding a beam passage (11) extending along the longitudinal axis (cx). The permanent magnet is arranged between an inner yoke component (250) and an outer yoke component (251) so as to form a magnetic circuit having at least two gaps (290, 291), generating a magnetic field (61) reaching inwards into the beam passage, into which a sleeve insert (50) having electrostatic electrodes can be inserted, which may also generate an electric field (65) spatially overlapping said magnetic field. In order to modify the magnetic flux and thus the magnetic field in the gaps, a thermal control element (31) located in the yoke body introduces or extracts heat to or from components of the of the magnetic circuit assembly so as to thermally control or modulate the magnetic behavior of said components.
Patent EP-4254840-A2 (EP)
Title: Acknowledgement signaling processes for radio access networks
Inventor: BALDEMAIR ROBERT
IPC: H04L1/18
Filed: 2017-11-14
Abstract: A method of operating a target radio node (10, 100) in a radio access network is disclosed. The method comprises receiving control information transmitted on a control channel, and transmitting acknowledgement feedback pertaining to the control information. 
     The disclosure also pertains to related methods and devices.
Patent EP-4254502-A2 (EP)
Inventor: KOBAYASHI KENJI
IPC: H01L27/146
Filed: 2018-07-25
Abstract: The disclosure pertains to a light detecting device that includes: a first pixel (21) and a second pixel (21), wherein the first pixel (21) includes a first semiconductor region (31) and a second semiconductor region (32), and the second pixel (21) includes a third semiconductor region (31) and a fourth semiconductor region (32); and a first wiring layer (23) that includes: a first electrode (37), a first via (38) coupled to the first electrode (37) and the first semiconductor region (31), and a second via (38) coupled to the first electrode (37) and the third semiconductor region (31); wherein a conductivity type of the first semiconductor region (31) is opposite to a conductivity type of the second semiconductor region (32).
Patent EP-0031628-A2 (EP)
Inventor: PARKS ROY LAWRENCE
IPC: C08F220/00
Filed: 1980-12-22
Abstract: An absorbent composition is provided that comprises a copolymer of acrylic acid cross-linked with a first cross-linking component comprising a manomer having at least two vinyl groups and a second cross-linking component comprising an ionic divalent cation. Optionally a fourth component may also be included comprising a monomeric species selected from certain methacrylic derivatives and acrylamide. This composition is preferably mixed with cellulose fibers to enhance wicking in absorbent articles, and is especially useful when incorporated as a powder between two plies of paper to make a two-ply paper towel.
Patent EP-0032294-A2 (EP)
Inventor: MATLACK ALBERT SHELTON
IPC: C08F4/64
Filed: 1980-12-09
Abstract: Improved solid catalysts for the polymerization of 1-olefins, comprising a titanium halide deposited on magnesium halide are obtained by contacting in hydrocarbon solution at 10 to 100 DEG C, a magnesium salt of an aliphatic carboxylic acid containing at least six carbon atoms with a C2-C20 alkylaluminum dichloride, the mole ratio of A1:Mg being at least 2:1, a temperature of from about 10 DEG C to about 100 DEG C, separating magnesium chloride particles and washing them with a hydrocarbon solvent until they are substantially free of chloride and unadsorbed aluminum compounds, contacting the washed particles with an electron donor, washing the donor-treated particles with a hydrocarbon solvent, and washed particles with a titanium halide, thereby effecting depositing titanium halide on the magnesium chloride particles, the electron donor being a C4-C24 aliphatic ether, C3-C4 cyclic ether, C7-C15 aromatic ether, C4-C24 alkyl ester of a fatty acid, C8-C24 alkyl ester of an aromatic acid, C1-C12 aliphatic amine, C4-C6 cyclic amine, C6-C10 aromatic amine, C1-C18 aliphatic alcohol, C7-C15 aromatic alcohol, C6-C10 phenol, C6-C18 aliphatic or aromatic phosphine or C6-C12 aliphatic sulfide. 
<??>The catalysts exhibit high stereospecificity and are so active that the quantity used is so small it is not necessary to separate them from the polymer obtained.
Patent EP-0032047-A2 (EP)
Inventor: TAKAGI MIKIO
IPC: F26B3/347
Filed: 1980-12-23
Abstract: Substrates 4 are irradiated by electromagnetic waves emitted from an opening face 2 of a wave guide 3. An non-reactive atmosphere at normal atmospheric pressure is provided, for example through gas introduction and discharge pipes 6. The substrates 4 are positioned, in holder 5, so that their predominant faces are substantially at right angles to the opening face 2.
Patent EP-0023176-A2 (EP)
Inventor: DEHAYE JEAN
IPC: C12M1/107
Filed: 1980-07-16
Abstract: 1. Fermentation installation for production of methane from various plants, comprising a fermentation tank (1), (30) having a practically constant cross-section throughout its length, comprising a door (5), (31) which completely frees an opening corresponding substantially to the cross-section of the tank for introducing the fermentescible vegetable matter within this latter, means for introducing water within the tank, means for removing from this latter the residue obtained at the end of fermentation and means for ventilating the interior of the tank, characterized in that said tank (1), (30) is substantially parallelepipedal and is made up of prefabricated elements (2, 3) and provided internally with a pocket (4) fabricated from a sheet of flexible material which is impervious to air and to the gases formed at the time of fermentation.
Patent EP-0056437-A2 (EP)
Inventor: STAERK JAKOB DIPL-ING
IPC: H02P23/00
Filed: 1981-10-22
Abstract: The invention relates to a method and device for the determination of the load of apparatuses driven by an electric motor (16), especially domestic apparatuses which carry out different operating programs in different load states and in which the operating voltage of the electric motor is regulated by regulation electronics (22) and in which the load state determining the respective operating program is derived by comparison of at least one parameter, supplied by the regulating electronics (22) regulating the operating voltage of the electric motor (16) and at least one preselected comparative value for the electric motor (16). <IMAGE>
Patent EP-0054269-A2 (EP)
Inventor: KADOKURA SADAO
IPC: G11B5/85
Filed: 1981-12-11
Abstract: Magnetic recording medium conventionally utilizes the in-plane magnetization mode, but, recently, the perpendicular magnetization mode utilizing the perpendicular anisotropy of an hcp cobalt alloy layer, in which C axis is oriented normal to the layer surface, is proposed. The known perpendicular magnetic recording medium has been produced by an RF sputtering, but such medium is of too low flexibility to use it in the form of a magnetic tape. In addition, the production rate of the perpendicular magnetic recording medium by RF sputtering is very low. 
     The perpendicular magnetic recording medium is very flexible due to particle pattern (Figures 10, 12 and 13) completely distinct from the conventional columnar pattern (Figures 8 and 11). In addition, the production rate is high, because the base (20) is located beside a space between the targets (T,, T 2 ) of a sputtering device and further the magnetic field is generated perpendicularly to the sputtering surfaces (T 1s , T 25 ) by a field coil (31) or magnets (32,33). The present invention makes it possible to commercially produce the perpendicular magnetic recording medium, especially in the tape form.
Patent EP-0046681-A2 (EP)
Title: Microcarrier cell culture method
Inventor: TOLBERT WILLIAM ROBERT
IPC: C12N9/72
Filed: 1981-08-25
Abstract: Anchorage-dependent cells are grown in agitated microcarrier suspension in a main cell culture reactor (35), and cells and microcarriers are aggregated by periodically providing a temporary residence of said cells and microcarriers outside the main cell culture reactor agitation zone in a separate compartment (55) wherein they are subjected to a gentle tumbling action within a confined space having substantially the same environmental conditions as in the main cell culture reactor.
Patent EP-0039307-A2 (EP)
Title: Pigmentpräparate, Verfahren zu deren Herstellung sowie deren Verwendung zum Pigmentieren von wässrigen, alkoholischen oder wässrig-alkoholischen Druck- und Lackierfarbensystemen
Inventor: ROUECHE ARMAND DR
IPC: C09D11/037
Filed: 1981-04-15
Abstract: Pigmentpräparate, die 1) 10-90 Gew.%, bezogen auf des gesamte Präparat, eines Pigmentgemisches aus a) 99,5-90 Mol.%, bezogen auf das Pigmentgemisch, mindestens eines Monoazopigments der allgemeinen Formel A - N = N -B und b) 0,5-10 Mol.%, bezogen auf das Pigmentgemisch, mindestens eines, durch die Anwesenheit mindestens einer -COOH-, -SO3H-, Metallcarboxylat- oder Metallsulfonatgruppe pro Pigmentmolekül, charakterisierten Monoazopigments der Formel (A' - N = N-B'‶′X)m und 2) 90-10 Gew.%, bezogen auf das gesamte Präparat, eines carbonsäuregruppenhaltigen Polyacrylatharzes, enthalten. Die neuen Pigmentpräparate eignen sich ausgezeichnet zum Pigmentieren von wässrigen, alkoholischen und alkoholisch-wässrigen Druck- und Lackierfarbensystemen und zeichnen sich insbesondere durch gute Lagerstabilität aus. Für die Bedeutung der Substituenten A,B,A',B', X und m wird auf Anspruch 1 verwiesen.
Patent EP-0065186-A2 (EP)
Inventor: OPFERKUCH WILHELM
IPC: E05B65/00
Filed: 1982-05-05
Abstract: 1. An interlock assembly (1) with at least one lock (2, 3) for at least one locking element (4) of a safe or strongroom door, in which a double-walled screen (8) is provided, the interior of which has a pressure difference relative to the outside environment, and in which at least one additional barring member (12) is provided which can be triggered by a change in pressure in the double-walled screen (8), characterised in that at least the lock housing or lock case wall itself facing the outside of the door is (are) constructed as a double-walled pressure tight screen (8), the interior (9) of the double-walled screen (8) is connected to at least one adjusting member (21) which holds the additional barring member(s) (12) in the open position but releases it (them) into a locking position if there is a change in pressure, and the screen (8) and the adjusting members (21) on which it acts are filled with gas or the like kept under pressure and are connected to a hydraulic pressure system for actuating the locking elements (4) of the door and the locks via at least one non-return valve (23) so that, in the event of any change in pressure in one of the two systems, the adjusting member(s) (21) actuate(s) the additional barring member(s) (12) into a locking position or release(s) it or them for a locking movement.
Patent EP-0077138-A2 (EP)
Inventor: IWAI TADASHI
IPC: C01B33/107
Filed: 1982-09-23
Abstract: ® Silicon tetrachloride is effectively and efficiently produced at a relatively low temperature and at a high yield by (1) feeding a mixture of a silicon dioxide containing substance and carbon to the top of a reactor in which a reaction mixture forms a downwardly flowing moving bed, (2) feeding gaseous boron trichloride to an intermediate portion of the reactor, (3) feeding gaseous chlorine to a portion of the reactor located below the boron trichloride feed portion, and (4) feeding an inert gas to a portion of the reactor located below the chlorine feed portion, whereby a silicon tetrachloride formation reaction is carried out in the moving bed and the formed silicon tetrachloride is recovered from a gas mixture discharged from the top of the reactor.
Patent EP-0076694-A2 (EP)
Inventor: KOMATSU FUMITO
IPC: H02K23/26
Filed: 1982-10-05
Abstract: A 4-pole armature (12) is accommodated within a 4-pole permanent-magnet ring 10, either the ring or armature serving as the rotor. The core (16) of the armature is cross-shaped, and two opposite members of the core have windings (18) applied to them with opposite winding directions. The cross-shaped core (16) is provided on at least one, and possibly both, opposite pair of core ends with back-up core elements (20) extending in the rotational direction of the armature or in the direction opposite to the rotational direction of the ring. A commutator (22, 24, 26) or the like device for converting armature polarity is provided which alternates the direction of electric current for the armature every 90° rotation of the rotor.
Patent EP-0077190-A2 (EP)
Inventor: YOUNG DAVID RONALD
IPC: C22B25/02
Filed: 1982-10-08
Abstract: A method and apparatus for the reduction and fuming of tin concentrates, tin slags and other tin bearing materials in a closed submerged arc furnace provided with a stirrer which acts to stir molten slag in the furnace to produce a vortex acting to transfer hot slag from the vicinity of the tips of the furnace electrodes to the vortex region, the furnace being constructed to permit carbonaceous material to be fed into the region of the vortex and to enable gas to be taken off from the furnace to a gas cleaning system. The apparatus is provided additionally with a gas inlet in the vicinity of the vortex region and a secondary combustion chamber in which gas from the furnace Is oxidised and thereafter returned to the furnace, the object of the invention being to obtain high thermal efficiency, high metal recovery, efficient reagent utilisation and a minimum of gaseous pollution emission.
Patent EP-0082728-A2 (EP)
Inventor: BREMER ROGER E
IPC: A61B5/0408
Filed: 1982-12-22
Abstract: To separate electrolyte (70) within a chamber (66) formed beneath a dome-like housing (34) of a skin electrode from a signal transmission connector (34). and thus prevent corrosion of the terminal portion (38, 40) exposed to the interior of the chamber by the electrolyte, the interior of the chamber (66) is subdivided into two chambers (166a. 266a), by stretching a membrane (102) thereacross, the membrane (102) being ruptured upon depression of the contact terminal (34) of the housing. the electrolyte is retained solely within the chamber (266a) separate from the intenor portion (38. 40) of the terminal so that the corrosive influence of the electrolyte is prevented from attacking the metal of the terminal prior to use of the electrode, and during storage Preferably the chamber (166a) to which also the terminal is exposed may retain other liquids which are inert with respect to the electrode, and which. preferably are also separated from the electrolyte. such as a surfactant (170) to, additional- ly, permit a wider choice of respectively, electrolytes and surfactants without unintended leakage of electrolyte through the microporous membrane (26) closing off the housing instead of the membrane (102) a plastics bag may enclose the electrolyte within the chamber (66).