baber/WOPTO huggingface dataset:
Patent EP-4123868-A3 (EP)
Inventor: YANG DONG
IPC: H01M10/42
Filed: 2022-07-12
Abstract: A power tool system includes a tool body for implementing the function of the power tool and a battery pack detachably connectable to the tool body. The battery pack also includes a housing and a cell assembly disposed in the housing and used for storing or releasing electrical energy. The battery pack also includes a battery management module electrically connected to a detection module and the cell assembly and configured to dynamically adjust a charge parameter of the battery pack or a discharge parameter of the battery pack according to the current cycle count of the battery pack.
Patent EP-4099465-A3 (EP)
Inventor: FUKUSHIMA AKIHIRO
IPC: H01B1/10
Filed: 2019-08-30
Abstract: An aspect of the present invention is a sulfide solid electrolyte comprising Li, P, S, N, and an element M, and having a crystalline structure, wherein M represents at least one element selected from the group consisting of Al, Si, B, Mg, Zr, Ti, Hf, Ca, Sr, Sc, Ce, Ta, Nb, W, Mo, and V.
Patent EP-4125276-A3 (EP)
Inventor: SCHELLER THOMAS A
IPC: H04R3/00
Filed: 2022-07-29
Abstract: Disclosed herein, among other things, are systems and methods for spatially differentiated noise reduction for hearing device applications. A method includes sensing sound signals with a hearing device. A front-facing directional beam and a rear-facing directional beam are produced using the sensed sound signals, and the front-facing directional beam and the rear-facing directional beam are combined to obtain an output directional beam. The front-facing directional beam or the output directional beam is compared to the rear-facing directional beam to determine a front-rear differential. Responsive to a determination that the front-rear differential indicates that the rear-facing directional beam is dominant, the amount of noise reduction of the output directional beam is increased. Responsive to a determination that the front-rear differential indicates that the rear-facing directional beam is not dominant, an amount of noise reduction of the output directional beam is reduced.
Patent EP-4130330-A3 (EP)
Title: Mask for deposition
Inventor: LEE DUCK JUNG
IPC: C23C16/04
Filed: 2022-08-01
Abstract: A deposition mask including a resin film including first holes, a non-resin layer disposed on the resin film and including second holes corresponding to the first holes, and a protective layer disposed on the non-resin layer and including third holes corresponding to the first holes, wherein the protective layer includes a first portion disposed on a top surface of the non-resin layer, and a second portion covering a side surface of the second holes of the non-resin layer.
Patent EP-4223338-A3 (EP)
Inventor: LOPEZ MUEDANO CARLOS ALBERTO
IPC: A61M16/00
Filed: 2017-06-07
Abstract: In one embodiment, a breathing circuit component is provided and comprises: an inlet; an outlet; and an enclosing wall defining a gases passageway between the inlet and the outlet, at least a region of the wall comprising a membrane that allows the passage of water vapour without substantially allowing the passage of liquid water or respiratory gases, wherein, said membrane has a thickness of about 35 to 45 micrometers.
Patent EP-4236056-A3 (EP)
Inventor: ZHU HUIBIN
IPC: H02J7/02
Filed: 2019-11-22
Abstract: According to one aspect of the present disclosure, there is provided an apparatus that includes a battery, a Direct Current (DC) bus connected to the battery, and a DC to DC converter connected to the battery in parallel with the DC bus. A Motor Control Unit (MCU) is connected between the DC to DC converter and an electric motor. An Alternating Current (AC) port is connected to the electric motor. Switches connect the DC bus and an output of the DC to DC converter in series as an input to the MCU in a drive mode and disconnect the DC bus from the MCU in a charge mode.
Patent EP-4300904-A3 (EP)
Title: Multi-layer papr reduction
Inventor: PISEK ERAN
IPC: H04L27/26
Filed: 2023-06-27
Abstract: A method for reducing peak-to-average power ratio (PAPR) of a multi-layer precoder matrix (PM)-combined demodulation reference signal (DMRS) symbol includes one of: a) performing, at a distributed unit (DU), a modified orthogonal cover code (M-OCC) method to reduce the PAPR of the multi-layer PM-combined DMRS, wherein the M-OCC method comprises; i) multiplying a PM with a specified multiplication factor in frequency domain to obtain a modified PM, and ii) subsequently multiplying at least one of multiple downlink (DL) layers with the modified PM; or alternatively b) performing, at a distributed unit (DU), a modified cyclic delay diversity (M-CDD) method to reduce the PAPR of the multi-layer PM-combined DMRS, wherein the M-CCD method comprises; i) multiplying at least one of multiple frequency-domain downlink (DL) layers with a specified linear phase shift to obtain phase-shifted DL layers, and ii) subsequently multiplying the phase-shifted DL layers with the PM.
Patent EP-4242548-A3 (EP)
Title: Recirculating fluid heating systems
Inventor: CALLAHAN JEREMIAH M
IPC: F24D17/00
Filed: 2018-06-05
Abstract: A liquid heating system includes an instantaneous heater (18) having an inlet (20) connected to a reservoir (62). The outlet (22) of the heater is connected to fixtures (72) which use the heated liquid, and is also connected through a return connection (30) to the reservoir. In an idle mode, a pump 40 draws liquid from the reservoir (62), so that the liquid circulates through the heater and back to the reservoir. A controller (52) actuates the heater to heat the liquid to a first setpoint temperature, so that the liquid in the reservoir stabilizes at the first setpoint temperature. In a supply mode, some or all of the heated liquid flows from the outlet to the fixtures (72). Cold liquid is admitted from a supply (60) to the reservoir, and cold liquid desirably also is supplied to the heater inlet along with liquid from the reservoir, so that the heater inlet receives a combination of these. The controller controls the proportion of cold liquid to liquid from the reservoir in the combination, so as to maintain the heater at a setpoint heating rate while also maintaining the temperature of liquid discharged from the heater outlet at or near a setpoint temperature.
Patent EP-4252786-A3 (EP)
Title: Antibacterial nanofibres
Inventor: HOSSAIN MOHAMMAD FORHAD
IPC: A61L15/42
Filed: 2016-04-28
Abstract: Antibacterial nanofibres and methods for their preparation are described. Antibacterial nanofibres include as-spun alginate nanofibres treated with silver to generate silver-alginate nanofibres. Antibacterial nanofibres provided are useful components of wound dressings, wherein the wound dressings optionally further comprise malodor absorbing agents such as cyclodextrins.
Patent EP-0031784-A3 (EP)
Title: Process for preparing alkyl carboxylates from their lower homologues
IPC: C07C67/293
Filed: 1980-12-09
Abstract: 1. Process for the preparation of ethyl carboxylates by reacting a mixture containing carbon monoxide and hydrogen with the corresponding methyl carboxylates, in the liquid phase, at a temperature of between 175 and 250¬ C, under a total pressure of between 50 and 600 bars, in the presence of ruthenium and an iodine-containing promoter, the atomic ratio I/Ru being greater than or equal to 5, characterised in that the reaction is carried out in the simultaneous presence of cobalt, the atomic ratio Co/Ru being less than or equal to 1, at least one alkyl iodide and at least one inorganic or organic ionic iodide in which the cation is chosen from the group comprising alkali metal cations, alkaline earth metal cations and quaternary ammonium or phosphonium cations.
Patent EP-0039529-A3 (EP)
IPC: B66C23/12
Filed: 1981-04-24
Abstract: L'invention concerne une grue comportant une flè­
che simple ou ensemble de flèches composé dont l'ex­
trémité supérieure de la flèche 4 est réalisée en forme 
de T et comporte un câblage partant d'un treuil disposé 
d'un côté du plan de basculement vers la charge qui se 
trouve de l'autre côté du plan de basculement en pas­
sant sur des poules à câbles 18-18a-19.
Patent EP-0033239-A3 (EP)
Title: Crane hydraulic control system
IPC: B66C13/02
Filed: 1981-01-23
Abstract: A crane hoise drive assembly having a hydraulic motor (20) driven by a variable displacement hydraulic pump (21) and a control circuit (10) for the pump adapted to govern the pump displacement so that the lift generated by said motor is independent of line travel and is adjustably predetermined.
Patent EP-0048159-A3 (EP)
IPC: A61K38/00
Filed: 1981-09-15
Abstract: Novel inhibitors of angiotensin converting enzyme are 
disclosed which have the general formula 
  
Wherein X = X, O or NR₉, R₄ and R₅ form with -N-C- a 4-6 
membered ring structure as described and the other R 
substituents are selected from a variety of disclosed groups.
Patent EP-0054522-A3 (EP)
IPC: B21D53/40
Filed: 1981-12-03
Abstract: A method for the manufacture of vehicle hinges pro­
duces, by blanking and cold-forming, hinges (11, 15) of the 
type comprising two flat rectangular plates (7, 9) each 
provided on one side with a flat projection (12, 16) of the 
same thickness as that of the plate (7, 9) terminating with a 
substantially cylindrical enlargement (13, 19) traversed by an 
axial hole (14, 18) for receiving the hinge pin of the hinge (11, 
15). In particular, the method according to the invention is 
usable for the manufacture of hinges (11, 15) of the type in 
which the axis of the said hole (14, 18) is offset with respect 
to the plane of the associated plate (7, 9). The invention also 
relates to a press tool usable in a press to effect the 
cold-forming operation which constitutes a stage in the 
manufacturing method of the hinge.
Patent EP-0071216-A3 (EP)
Title: 3-hydroxypyrrolidin-2-one derivatives, process and intermediates for their preparation and pharmaceutical preparations containing them
IPC: A61P25/28
Filed: 1982-07-23
Abstract: 2-(2-Oxo-1-pyrrolidinyl)acetic acids of the formula    <IMAGE>  III wherein R2 is hydrogen or lower alkyl and R11 is hydrogen, lower alkanoyl or another group readily cleavable by means of ammonia, are described. The compounds of formula III of the invention are useful to prepare the compound of formula I of the invention which are useful as medicaments, for example, in the form of pharmaceutical preparations.
Patent EP-0057061-A3 (EP)
Title: Multi-part form with improved tie and stripping means
IPC: B28B7/00
Filed: 1982-01-12
Abstract: A multi-part form for casting concrete structural units having spaced parallel and vertical sidewalls and horizontally spaced parallel and lateral connecting arms therebetween, the connecting arms having mortises at the bottom and tendons at the top. A stationary base and support means has upwardly exposed surfaces for forming the bottoms of the sidewalls and the arms and a core means thereon forms inner vertical surfaces of the arms and portions of inner vertical surfaces of the sidewalls of the structural unit. Opposing movable sidewall form members form outer surfaces of the sidewalls and opposed movable arm and sidewall form members form outer surfaces of the arms and inner surfaces of the sidewalls outwardly of the arms. Sidewall end surface form members on the sidewall form members form the end surfaces of the arms. Tie and strip bolts respectively secure the movable form members in inner assembled positions and urge the members outwardly in a stripping operation after casting. The movable members slide on rails on the base and support means when urged outwardly. The mortise-forming surfaces are on the base and support means and the tendon forming surfaces on the core and the arms and sidewall form members, the latter being swingable to inoperative positions. The form has a cover for distribution of concrete or mix during casting into the sidewall and arm cavities, knife edges are provided at the top of the form for ease in troweling and vibrator means are associated with the core for breaking the bond of a cast structural unit thereabout.
Patent EP-0058532-A3 (EP)
IPC: F01D9/02
Filed: 1982-02-12
Abstract: In an axial flow turbine, such as an exhaust gas turbine, 
in order to prevent the driving gas from escaping through the 
slits (9) formed in an outer nozzle ring (8) of integral type 
construction, which divide said ring into several segments so 
as to facilitate differential thermal expansion, and thus 
by-passing the regular flow of the gas through the nozzle 
structure, filler metals (15) are located in the slits.  
     Preferably, the radial depth of the filler metals is shorter 
than the slits, and they are fixed e.g. by fixing bolts (17) and 
tongues (16) provided on the filler metals, so as not to 
protrude beyond the inner diameter of the outer nozzle ring.
Patent EP-0074343-A3 (EP)
Title: Method and apparatus for manufacturing a container having an inner end closure
IPC: B31C1/06
Filed: 1982-08-27
Abstract: A method and an apparatus for manufacturing a tin-like container comprising a sleeve formed body or jacket (1) and at least one end closure (2, 3), in which the jacket (1) and the end closure or the end closures (2, 3) at the interior side of the container has a layer (5) of a constant heat weldable, high frequence weldable or ultrazonic weldable material, and in which the container is closed under sealed condition in that the end closure (2, 3) is formed with an edge flange extending all around the end closure and is introduced in the jacket (1) and is welded thereto. The introduction of the end closure (2, 3) in the jacket (1) is made by means of a press piston (14) having a press cone (15) which is formed with an expandable means (15d; 29). In the non-expandive condition the expandable means (15d; 29) is located inside of the cone surface, and it is adapted to become expanded before or at the same time as being welded to the innersurface of the container, whereby a resilient additional pressure line is obtained round the entire weld surface and along at least some part of the height of the weld surface.
Patent EP-0113033-A3 (EP)
IPC: H01L21/027
Filed: 1983-11-24
Abstract: The resist masks are formed by depositing a first layer of 
a blanket exposed positive resist on a substrate and over­
coating the first layer with a second layer of an unexposed 
positive resist containing an aromatic sensitizer such as 
pyrene or one of its derivatives. The coated substrate is then 
image-wise exposed in a desired pattern and developed after 
a baking step to improve adhesion of the resist.
Patent EP-0109830-A3 (EP)
IPC: E21B47/022
Filed: 1983-11-16
Abstract: A system and method for surveying, with accuracies 
better than one foot per thousand feet of depth, very deep 
boreholes (20) having the attendant small diameters, high 
temperatures and high pressures. A downhole probe (24) is 
used having a small diameter, less than about four inches. 
Three linear type accelerometers (212, 214, 216) and at least 
two gyros (208, 210) to provide three sensitive axes (X, Y, Z) 
are fixedly mounted at points spaced along the axis (Z) of 
and elongated, rigid, thermally conductive support member 
(192) to form an instrument cluster assembly (52). Signals 
from these instruments are then processed and transmitted 
serially over a conductor (34) of a conventional wireline (30) 
to the surface where a computer (25) continuously computes 
and records the current position of the probe. The instrument 
cluster assembly (52) is disposed in a thermally isolated 
sleeve (40) supported in a cylindrical pressure vessel or 
housing (26) and temperature controlled by isothermal heat 
absorbing units (44, 58, 164).
Patent EP-0098801-A3 (EP)
Title: Line with divided low-pass filter
IPC: H01B11/18
Filed: 1983-06-29
Abstract: For suppression of high-frequency spurious signals (noise) present on an electrical transmission line, the line incorporates at least one section comprising a distributed low-pass filter. This section is constructed so that its wave impedance (Z1) has a different value than the wave impedance (Z0) of the neighboring line sections. This filter line section additionally provides considerable dielectric losses and/or skin effect losses. At both ends of the filter line section, at which the wave impedance changes, multiple reflections arise that attenuate the high-frequency spurious signals (noise). The dielectric or skin effect losses produce strong attenuation of the undesired resonances that arise from the reflections, as well as further attenuation of spurious signals in the highest frequency region.
Patent EP-0119417-A3 (EP)
Title: Mounting element for a cable conduit
IPC: H02G3/04
Filed: 1984-02-02
Abstract: 1. A mounting unit for plastics trunkings (30) which are intended particularly for fitting to building walls and possess a rectangular cross-section, an open side opposite to the mounting all and sealable with a cover, and longitudinal grooves (31) on the inside of the mounting wall in which partition walls and/or prefabricated panels are suspendable, where the mounting building unit - possesses a bottom part (1) which is designed as a flat rectangular trough (2) and on its longitudinal sides support legs (4) which sit on the inside of the mounting wall (30), - comprises a lid part (14) which can be positioned on the bottom part (1) and be firmly connected to the latter, characterised by the following features : - the bottom part (1) is designed as a single unit, - the trough (2) possesses a central longitudinal slot (13), - on both sides of the longitudinal slot (13) space cams (6) with an inclined surface (7) are integrally moulded with the inside of the trough (2), - on both sides of the longitudinal slot (13) guide rods (12) are integrally moulded with the inside of the trough (2), - two punched and curved plate parts (20) are inserted into the trough (2), - each plate part (20) possesses elongated guide holes (21) forming an obtuse angle, which interact with the guide rods (12), - claws (22) are integrally moulded with each plate part (20), which act through the centre slot (13) and extend into the longitudinal grooves (31) on the mounting wall (30) of the trunking, - a fork (23, 24) is integrally moulded with each of the mutually assigned ends of the plate parts (20), - an actuation housing (3) is integrally moulded with the narrow side of the trough (2) assigned to the forks (23, 24), - an eccentric (34) accessible from the outside is rotatably supported in the actuation housing (3), - the eccentric (34) displaces the plate parts (20) in a longitudinal direction, the claws (22) expanding or closing under the effect of the guide rods (12) and guide holes (21) and approaching the bottom part (1) or moving away from the bottom part (1) under the effect of the space cams (6).
Patent EP-0136586-A3 (EP)
Title: Novel corticoid derivatives and process for production thereof
IPC: A61K31/57
Filed: 1984-09-05
Abstract: Novel corticoid derivatives are disclosed. These derivatives have a strong topical anti-inflammatory activity and extremely weak systemic adverse reactions and are useful for the treatment of acute and chronic eczema, eczema seborrhoicorum, contact dermatitis, atopic dermatitis, psoriasis, asthma, allergic rhinitis, vasomotor rhinitis, hemorrhoids, auditory disorder, ocular disorder, stomatitis, etc.
Patent EP-0137322-A3 (EP)
Title: Expansion tank
IPC: F24D3/10
Filed: 1984-09-08
Abstract: 1. An expansion tank containing storage capacity with a pump operated freshwater unit or containing a temperature dependent volume alteration in a closed fluid system, with a solid housing (1) and with an extensible member connected with two separate fluid joints (7) which are attached to the housing (1), the member being filled with fluid and extends outwardly when taking up the storage capacity, whereby the inner space between the solid housing (1) and the extensible member is permanently open to the atmosphere, characterised in that the extensible member is formed as a rubber cylinder (5) which is free from inner supporting elements and in its unloaded initial form is inherently stable, its end each being coordinated with a fluid joint (7).
Patent EP-0139332-A3 (EP)
Title: Apparatus for reproducing information from a disc-shaped optically readable record carrier
IPC: G11B7/08
Filed: 1984-10-10
Abstract: A method is described of mitigating the adverse effects of a loss of track in a "compact-disc-digital-audio" player by constantly detecting the position just before losing track and, after tracking has been restored, to go to said position or, in particular, to a position which appears so much later as is necessary to reach this position.
Patent EP-0117078-A3 (EP)
IPC: B32B37/00
Filed: 1984-01-27
Abstract: Apparatus for automatically laminating photoresist dry 
film (52) onto each of a plurality of panels (63) stacked 
upright in a panel feed unit (16) with a 10° slant counterclock­
wise from the vertical, the film being easily contaminated, 
limp and tacky, although peelable, thereby enabling the use 
of a polyethylene protective coating, includes a film feed bar 
(28) for pulling the film from a roll (18) into a laminating 
station (22) on a 10° upward slant, the polyethylene coating 
being wound on a take-up roll (20). It further includes a film 
hold bar, a film hold cutoff bar (30) and a film cutoff knife (24) 
for cutting the film precisely to the length required for folding 
the film over a panel (62) on both sides with no overlap. A 
panel pick-up unit (14) picks up each of the panels (62) in 
succession and moves it down into engagement with a 
transverse center line on the film (52), through a laminating 
nip and between heated laminating rolls (26), and delivery 
belts (50) and cooperating lugs move the laminated panel to 
delivery stack (44). The film feed, film hold, and film hold 
cutoff bars, and the panel pcik-up unit include vacuum cups 
and/or cavities for handling the film and the panels. The 
sequential operation of the several components is controlled 
by a microprocessor.
Patent EP-0145294-A3 (EP)
Title: Substituted triazoles, processes for making them, their use as fungicides and fungicidal compositions containing them
IPC: C07D249/08
Filed: 1984-11-09
Abstract: There are provided novel  alpha -(halo-substituted phenyl)- alpha -alkyl- beta -(1,2,4-triazol-1-yl)propanenitriles of Formula I below <CHEM> wherein X is fluoro, chloro or bromo and R is (C3-C8)alkyl with the proviso that when R is branched chain (C3-C6)alkyl the branching does not occur at the  alpha -carbon of the R substituent. There are also provided agronomically acceptable acid addition salts or agronomically acceptable metal salt complexes of a propanenitrile of Formula I. The above compounds are useful for combating phytopathogenic fungi.
Patent EP-0152932-A3 (EP)
IPC: G02B6/00
Filed: 1985-02-15
Abstract: Schutzrohranordnung für Glasfaser (S/L), mit einer 
Glasfaser (S/L), mit einem steifen, die Glasfaser (S/L) um­
gebenden schützenden und ausrichtenden Schutzrohr (R), 
und mit Betriebstemperaturen und Lagerungstemperatu­
ren, die zwischen einer maximalen Grenztemperatur und 
minimalen Grenztemperatur liegen. Die Glasfaser (S/L) ist 
am Schutzrohr (R) an zwei verschiedenen, bevorzugt an 
den Rohrenden liegenden Befestigungsstellen (S1, S2), 
nämlich an den Rohrenden bzw. an der Rohrinnenoberflä­
che, befestigt. Die Glasfaser (S/L) weist unterhalb der max­
imalen Grenztemperatur zwischen ihren beiden Befes­
tigungsstellen (S1, S2) eine grössere Länge auf, als dem 
Abstand der beiden Befestigungsstellen (S1, S2), im 
scherpsannungsfreien (SP) Zustand der Befestigungen, 
entspricht. Die Glasfaser (5/L) hängt unterhalb der maxima­
len Grenztemperatur und oberhalb der minimalen nach 
dem Befestigen (S1, S2) auftretenden Grenztemperatur an 
ihren Befestigungsstellen (S1, S2) so locker, dass auf die 
Befestigungen (S1, S2) nur solche Glasfaser-Längsspan­
nungen (SP) - z.B. Längsdruckspannungen unter 1 N/mm² 
bei Befestigung mit Lötmassen - wirken, die auch auf Dauer 
noch keine Kriechvorgänge auslösen.