baber/WOPTO huggingface dataset:
Patent EP-4223732-A3 (EP)
Inventor: QIAO MING
IPC: C07C1/20
Filed: 2011-12-29
Abstract: The present invention provides methods, reactor systems, and catalysts for converting in a continuous process biomass to less complex oxygenated compounds for use in downstream processes to produce biofuels and chemicals. The invention includes methods of converting the components of biomass, such as hemicellulose, cellulose and lignin, to water-soluble materials, including lignocellulosic derivatives, cellulosic derivatives, hemicellulosic derivatives, carbohydrates, starches, polysaccharides, disaccharides, monosaccharides, sugars, sugar alcohols, alditols, polyols, diols, alcohols, ketones, cyclic ethers, esters, carboxylic acids, aldehydes, and mixtures thereof, using hydrogen and a heterogeneous liquefaction catalyst.
Patent EP-4236383-A3 (EP)
Inventor: YANG YI
IPC: H04W4/029
Filed: 2019-08-30
Abstract: An electronic device includes communication circuitry configured to perform short-range wireless communication, ultra-wideband (UWB) communication circuitry configured to perform UWB communication, a secure element comprising a secure data storage configured to provide an execution environment isolated from an operating system (OS) of the electronic device, and a processor. The UWB communication circuitry performs ranging with an external electronic device, receives a first UWB signal including a medium access control (MAC) header and a MAC payload from the external electronic device, and determines, based at least on MAC payload information included in the MAC payload, whether to forward information included in the MAC payload information element to the secure element.
Patent EP-4242351-A3 (EP)
Inventor: O'COIN JAMES R
IPC: C02F1/00
Filed: 2018-02-05
Abstract: A flow distributor (220) comprising an inner surface (226), an outer surface (228) and a plurality of holes (230) circumferentially disposed in the flow distributor and extending from the inner surface to the outer surface, wherein each of the holes comprises an inlet (233, 234) defined at the inner surface; and an outlet defined at the outer surface and wherein each inlet is axially offset from a circumferentially adjacent inlet.
Patent EP-4238526-A3 (EP)
Inventor: CUSHEN PATRICK
IPC: A61B17/32
Filed: 2017-03-24
Abstract: A cutting assembly (14) for a surgical instrument (10) for use on a patient is configured to be coupled to a drive assembly (12) including a motor (16) having a rotatable drive element (18) enclosed in a housing (15). The cutting assembly (14) comprises a rotatable inner member (28) adapted to be rotated by the drive element (18) and an outer tube (26) disposed over the inner member (28). A cutting window (22) is at a distal end (23) of the outer tube (26) and adapted to be applied to a surgical site of a patient. A grip (40) supports the outer tube (26), wherein the grip (40) is configured to be engaged by a least a portion of a palm of a hand of a user. The grip (40) comprises a nose portion (42) having an aperture (43) extending axially therethrough to allow the inner member (28) to extend axially therethrough, and a finger portion (44) extending from the nose portion (42) to support a finger of the hand, and an intermediate portion (48) extending axially from the finger portion (44). The intermediate portion (48) forms an open area ledge (50) with the nose portion (42).
Patent EP-4248749-A3 (EP)
Inventor: LEGALLAIS CÉLINE
IPC: A01N1/02
Filed: 2018-06-12
Abstract: La présente invention concerne un dispositif (1) de perfusion d'un organe (2), ledit dispositif comprenant : un conteneur (3) de fluide, agencé pour contenir un organe (2) baignant dans le fluide de perfusion (4) ; une première voie (5) comprenant une entrée (51), une sortie (52) et une pompe (53) ; une deuxième voie (6) comprenant une entrée (61), une sortie (62), et une pompe (63). La sortie « artérielle » (52) de la première voie a un diamètre plus petit qu'un diamètre de la sortie « portale » (62) de la deuxième voie. Le dispositif (1) peut comprendre en outre, entre la pompe (53) de la première voie et la sortie (52) de la première voie et/ou entre la pompe (63) de la deuxième voie et la sortie (62) de la deuxième voie, des moyens d'oxygénation (7) agencés pour plus oxygéner le fluide sortant de la sortie « artérielle » (52) de la première voie que le fluide sortant de la sortie « portale » (62) de la deuxième voie.Application à la transplantation hépatique.
Patent EP-4268907-A3 (EP)
Inventor: FLICK EDWARD L
IPC: A63B71/00
Filed: 2019-02-04
Abstract: An adjustable weight kettlebell includes a body defining an internal cavity configured to receive one or more of a plurality of weights, and a weight selector assembly configured to selectively couple one or more of the plurality of weights to the body. The weight selector assembly may include an actuator to enable a user to select one of a plurality of available weight settings. The weight selector assembly may be locked for adjustment when the kettlebell is removed from a support surface such as a base, thereby inhibiting inadvertent detachment of the weights from the kettlebell during exercise. The weight selector assembly may automatically shift to the closest weight settings upon release of the actuator and may automatically unlock upon placement of the kettlebell on the support surface such as the base, the bottom weight if not coupled to the kettlebell, or any other suitable support surface.
Patent EP-4257167-A3 (EP)
Inventor: PATEL HEMANT THAKORBHAI
IPC: A61M5/20
Filed: 2022-02-18
Abstract: Drug-delivery systems configured to generate indications regarding a user's level of skill, familiarity, or experience with operating such systems are described. The systems may comprise a syringe assembly, one or more skin contact sensors, and one or more syringe assembly sensors configured to detect initiation and/or completion of a dispensing event. The system may further comprise one or more processing circuits configured to measure a time duration between when the skin contact sensor(s) detect contact with skin tissue and when the syringe assembly initiates a dispensing event, compare the measured duration against a threshold time duration, and generate a user indication signal if the measured duration exceeds the threshold time duration.
Patent EP-4286793-A3 (EP)
Inventor: PARK SEONG JU
IPC: G01C21/20
Filed: 2022-03-01
Abstract: The region segmentation apparatus and method for map decomposition of a robot according to the exemplary embodiment of the present disclosure segment the grid map into a plurality of regions in consideration of the graphic characteristic of the space and obstacles disposed in the space.
Patent EP-0012618-A3 (EP)
IPC: C25B9/12
Filed: 1979-12-14
Abstract: Known electrolysis cells used for producing chlorine for 
sanitising and sterilisation purposes deteriorate due to ac­
cummulation of scale on the electrodes thereof. This prob­
lem is solved by an improved cell (10) comprising an outer 
electrode (12) having an in-facing surface (14) which defines 
a first cylindrical surface (16), and an inner, generally coaxial 
electrode (34) having an out-facing surface (38) which de­
fines a second cylindrical surface (40). The second cylindrical 
surface (40) lies radially inward of the first cylindrical surface 
(16). The outer and inner electrodes (12 and 34) are longitudi­
nally coextensive for at least a substantial portion thereof. 
The inner and outer electrodes (12 and 34) are rotable relative 
to one another. An abrading structure (98) is mounted to one 
of the electrodes (34) with an abrasive portion (100) thereof in 
abrasive contact with the other of the electrodes (12). The 
abrading structure (98) is electrically insulated from at least 
one of the electrodes. The electrodes (12 and 34) are sup­
ported in electrically insulating relation to one another within 
a cell cavity (36).
Patent EP-0036602-A3 (EP)
IPC: H01G11/34
Filed: 1981-03-16
Abstract: Die Erfindung betrifft einen Doppelschichtkondensa­
tor mit Elektroden aus aktiviertem Kohlenstoff und stellt 
sich die Aufgabe, einen derartigen Kondensator in der 
Weise auszugestalten, dass er ein kleines Volumen und 
ein geringes Gewicht bei gleichzeitig hoher Kapazität 
besitzt. Die Erfindung sieht dazu Elektroden vor, die aus 
mit oxidierenden Gasen aktiviertem Glaskohlenstoff be­
stehen. Der erfindungsgemässe Doppelschichtkonden­
sator eignet sich insbesondere zur Erzeugung von hohen 
volumen- und massebezogenen Kapazitäten.
Patent EP-0040326-A3 (EP)
Title: Foundation for sign-carrying posts
IPC: E02D27/42
Filed: 1981-04-14
Abstract: 1. Foundation of precast components for signposts, consisting of at least two identical precast components (1) mounted on top of one another and interlocking vertically, characterized in that each precast component (1) has a vertical continuous longitudinal slot (2), opening out at one face and used for the purpose of holding the signpost (3), as well as vertically aligned tenon-shaped projections (4 and 5). The precast components (1) are arranged in twos, one on top of the other, offset and facing one another. One of the tenons (4) projects into the longitudinal slot (2) of the adjacent precast component (1) and closes its aforementioned face. Other tenon-shaped projections (5) make contact with the face of the adjacent precast component (1) opposite the slot opening.
Patent EP-0052380-A3 (EP)
IPC: C04B14/02
Filed: 1981-11-19
Abstract: A tool for shaping articles, such as tools for drawing, 
bending, and vacuum shaping, e.g., for making automobile 
body parts, has an active shaped surface part which is made 
by casting a cement-bound material (15) directly against the 
corresponding surface part of the model (12). This cement­
bound material (15) has a coherent matrix comprising  
A) homogeneously arranged inorganic solid particles of 
a size of from about 50 Å to about 0.5 µm, or a coherent 
structure formed from such homogeneously arranged 
particles, and  
B) densely packed solid particles having a size of the 
order of 0.5 - 100 µm and being at least one order of 
magnitude larger than the respective particles stated 
under A), or a coherent structure formed from such 
densely packed particles, the particles B preferably being 
Portland cement particles.  
     Particles A are preferably ultrafine silica particles formed 
by growth from vapour phase and are substantially densely 
packed in the voids between the particles B. Particles A are 
especially present in an amount of 10 - 30% by volume, 
calculated on the combined volume of the particles A + B. 
Composite material for forming the matrix typically compris­
es Portland cement, ultrafine silica, water in low proportion, 
and a concrete superplasticizer in high proportion, optionally 
with additional bodies such as fibers, and is easily shape­
able.  
     Preferably, matrix additionally comprises particles 
which are of a strong material such as refractory grade 
bauxite. and is reinforced. Tool is easy to make and has a 
long useful life.
Patent EP-0043178-A3 (EP)
IPC: B60P1/00
Filed: 1979-07-31
Abstract: Foldable platform sideboard for trucks and trailers which 
is pivotally connected along the lower edge to the platform 
floor and comprises members (1,2) pivotally interconnected 
at their adjoining horizontal sides, of which the lower 
member (2) is pivoted to the platform floor (5) and the top 
side of the upper member (1) is pivotally connected to the 
end (7) of guide rods (6), which rods (6) are pivotally 
connected with their other end (8) to an upright portion (9) at 
the platform floor (5) in such a way that the upright portion 
(9), the guide rods (6) and the two members (1,2) of the 
platform sideboard form a parallelogram. In closed position 
substantially all hinges and pivot points lie in a vertical plane 
while in opened position the two members (1, 2) of the 
sideboard are positioned adjacent and against each other.
Patent EP-0047679-A3 (EP)
IPC: G01C25/00
Filed: 1981-07-22
Abstract: Display analyzer for analyzing an image from a unit (10) 
under test comprising a carriage (18, 20) having at least two 
degrees of freedom for adjustably supporting a detection 
device (16) having a given field of view and being capable to 
produce a viewing signal responsive to the image size and 
brightness within the field of view, this viewing signal being 
produced with a predetermined characteristic in response 
to the appearance of a given image at the center of said field 
of view; said display analyzer also comprises an analyzing 
device connected to the detection device (16) for producing 
a carriage adjustment signal, said carriage (18, 20) being 
operable to move in response to the adjustment signal, and 
the analyzing device being operable to produce information 
in response to the production of the viewing signal.
Patent EP-0063722-A3 (EP)
IPC: B65B61/12
Filed: 1982-04-06
Abstract: Beim Herstellen von Mehrstückverpackungen ist es 
zweckmäßig, eine einheitliche Packungsgröße zu produzie­
ren, um rationell arbeiten zu können. Dies entspricht jedoch 
meistens nicht den Wünschen der Hersteller und der Ver­
braucher. Es wird daher ein Verfahren vorgeschlagen, mit 
dem verhältnismäßig große Verpackungen hergestellt wer­
den, die am Ende des Produktionsprozesses auf die jeweils 
gewünschte Größe abgeteilt werden. Das geschieht da­
durch, daß die Verpackungshülle mit einer Perforationslinie 
ausgestattet wird, entlang der die Verpackung auseinander­
brechbar ist: Die Verpackungshülle hat eine Deckseite, mit 
der sie auf den verpackten Gegenständen aufliegt sowie 
zwei Seitenwände. Die Vorrichtung hat in einer ersten Sta­
tion zwei drehbar gelagerte Hebel, welche die Perforations­
linien in den beiden Seitenwänden aufzubrechen vermögen 
und in einer zweiten Station zwei Widerlager sowie ein 
Druckstück, welche zusammen die Deckseite der Umhül­
lung entlang der dortigen Perforationslinie aufzubrechen 
vermögen.
Patent EP-0077183-A3 (EP)
IPC: B26B21/54
Filed: 1982-10-07
Abstract: A tandem blade safety razor head consists of only three 
components: a moulded support structure defining a guard 
portion (1) and a blade platform (2); a primary blade (3) se­
cured by integral rivets (4) to the platform and a secondary 
blade member (7) formed from metal strip shaped to define a 
secondary blade (8), a curved cap portion (9) and a support leg 
(11) secured to the rear surface of the support structure.  
     Rinsing is facilitated by the provision of slots (13) in the 
platform and aligned perforations (12) in the support leg (11).
Patent EP-0095571-A3 (EP)
Title: Polyhydric alcohol ethers of 2,2,6,6-tetramethyl-4-piperidone ketals and synthetic resin compositions
IPC: C07D519/00
Filed: 1983-03-31
Abstract: N,N,N-tris(2,2,6,6-tetramethyl-4-piperidone keta))-1,3,5-triazines are provided, having the formulawherein:R, is selected from the group consisting of hydrogen and alkyl having from one to about four carbon atoms; andR<sub>2</sub> is selected from the group consisting of hydrogen; oxyl O; alkyl, hydroxy alkyl and epoxyalkyl having from one to about eighteen carbon atoms; acyl having from one to about eighteen carbon atoms; cycloalkyl having from three to about eighteen carbon atoms; phenyl; phenalkyl and alkylphenyl having from seven to about twenty-four carbon atoms; as well as synthetic resin compositions having an improved resistance to deterioration and containing such compounds.
Patent EP-0187164-A3 (EP)
IPC: A01D25/02
Filed: 1983-10-06
Abstract: Eine schleppergeschobene Rübenerntemaschine weist 
eine Hochförder- und Ouerfördervorrichtung zum Abführen 
der Rübenblätter, stabförmige Rodewerkzeuge, die zum 
Roden in den Boden unterhalb der Rüben eingreifen und die 
Rüben selbsttätig bei fortschreitender Bewegung im Erdreich 
lockern und ausheben, eine über den Rodewerkzeugen 
angeordnete Rübenputzvorrichtung in Form einer rotations­
symmetrischen Bürste mit im Querschnitt parabelförmig 
ausgebildeter Mantelfläche, eine unmittelbar an die Rode­
werkzeuge anschließende Quefördervorrichtung sowie eine 
abschließende Prallwand auf, und stellt eine extrem kurze 
Maschine dar, die auf besonders einfache Weise als einreihi­
ge, zweireihige oder mehrreihige Rübenerntemaschine im 
Baukastensystem hergestellt werden kann. Die Rodewerk­
zeuge sind insbesondere Rodeelemente aus Metallstäben, 
die jeweils einen vertikalen, mit der Halterung befestigten 
Abschnitt, einen vom freien Ende dieses vertikalen Abschnit­
tes ausgehenden, nach innen und hinten gerichteten Ab­
schnitt, und einen sich daran anschließenden, nach hinten 
gerichteten Abschnitt besitzen. Der nach hinten gerichtete 
Abschnitt ist zur horizontalen Ebene ansteigend bzw. sich 
nach hinten verengend oder sich nach hinten erweiternd 
ausgebildet.
Patent EP-0086663-A3 (EP)
IPC: H02M7/162
Filed: 1983-02-16
Abstract: A D.C. power supply (10, 44) having an auxiliary bridge 
rectifier (14, 38, 48) connected in series with a primary bridge 
rectifier (12, 46) is disclosed. The auxiliary bridge rectifier (14, 
38, 48) «floats» above the potential of the primary bridge recti­
fier (12, 46) furnishing additional voltage at the D.C. power 
supply output (20, 22; 56, 58) whenever the A.C. mains volta­
ge input to the main bridge rectifier (12, 46) drops below a pre­
determined value. In one embodiment of the present invention, 
a series of SCR's (26, 28) arranged in three-phase configura­
tion perform the rectification and regulation functions of the 
primary bridge rectifier (12, 46) and the auxiliary bridge recti­
fier (14, 18). In an alternate embodiment of the present inven­
tion, paired SCR's (40) and diodes (42) are arranged in a half-­
controlled auxiliary bridge rectifier configuration (38). Indivi­
dual firing angles for the various SCR's (26, 28, 40) are com­
puted as a composite of several factors, including a firing delay 
factor α ₀, a load current correction factor Δα and a phase 
shift compensation factor α α. Each of the several factors 
employed in calculating individual firing angles can be ascer­
tained in accordance with the desired D.C. voltage output of 
the D.C. power supply (10, 44).
Patent EP-0097408-A3 (EP)
IPC: C21D1/42
Filed: 1983-02-23
Abstract: Elongated workpieces having an extended intermediate 
portion of substantially uniform cross-section and axially 
spaced end or other portions of enlarged cross-section are 
inductively heated to a desired surface temperature by 
axially moving them at a continuous rate of speed coaxially 
of and sequentially through a succession of three axially 
aligned multiturn induction heating coils and energizing 
selective ones of the heating coils, during the passage 
therethrough of selected ones of the workpiece portions to 
inductively heat the same to the desired surface tempera­
ture. The coils have separate power supply circuits for 
energizing the coils, and suitable control means are provided 
for activating the power supply circuits to energize the coils 
in succession and during the travel of the selected portions 
of the workpiece through selected ones of the heating coils.
Patent EP-0099683-A3 (EP)
Title: Control system for ink jet printing element
IPC: B41J2/055
Filed: 1983-07-01
Abstract: The control system is applied to an ink jet head (9) in which the individual drops of ink are expelled from a container by way of a nozzle by the effect of contractions of a piezoelectric transducer (10) applied to the container. The transducer is included in an oscillatory circuit (22, 10) which is normally connected to a dc voltage source (20). A pulse generator (G) acts on a switch (15) to generate a voltage wave in the oscillatory circuit of the transducer and interrupts the pulse when the current in the oscillatory circuit goes to zero, whereby a single voltage wave with a low harmonics content is generated. The oscillatory circuit is so designed that the frequency spectrum created by the voltage wave drops rapidly with frequencies higher than the reso. nance frequency of the oscillatory circuit and has at least one node close to the resonance frequency at the lowest nodal diameter mode of vibration of the meniscus.
Patent EP-0142793-A3 (EP)
Title: Process for the production of cholesterol esterase
IPC: C12N9/18
Filed: 1984-11-09
Abstract: The present invention provides a process for obtaining cholesterol esterase from micro-organisms by culturing a micro-organism capable of forming cholesterol esterase in an appropriate nutrient medium in the presence of an inductor and obtaining the enzyme from the culture liquid and/or from the cells, therein the inductor used is a compound of the general formula:   <IMAGE>   in which R and R1 are alkyl or alkoxy radicals containing 14 to 18 carbon atoms and R or R1 can also be a hydrogen atom and R2 is an alkylamino radical containing 2 to 8 carbon atoms, an alkyl-trimethylammonium radical containing 3 to 8 carbon atoms, an alkylpyridine radical containing up to 4 carbon atoms in the alkyl moiety or a radical of the general formula -CH2-(CHOH)n-CH2OH, in which n is a whole number of from 1 to 4.
Patent EP-0151933-A3 (EP)
IPC: B01J19/24
Filed: 1985-01-11
Abstract: Die Erfindung betrifft einen Spiralwärmetauscher für 
unter hohem Druck stehende Medien und für den Einbau in 
Reaktoren. Dabei fungiert der zylindrische Außenmantel der 
Blechspirale zugleich als Behälterwand, so daß der Wärme­
tauscher nicht dem hohen Absolutdruck der Medien ausge­
setzt ist. Außerdem sind beidseits der Blechspiralen Abdeck­
bleche vorgesehen, die bewirken, daß das axial zu- und 
abgeführte Medium die Spirale ebenfalls in Umfangsrich­
tung durchströmt.
Patent EP-0152880-A3 (EP)
Title: Security barrier structure
IPC: E05G1/024
Filed: 1985-02-08
Abstract: A barrier structure particularly for use in protective doors designed to resist explosive charges applied to their outer surfaces, comprises a multiplicity of water-filled containers 7 located behind the outer door plate 1. The purpose of the water is to absorb the shock and thermal energy of an explosion occurring at or near the outer plate 1 and thus shield the rearward portions 2,4 of the structure from the damaging effects of the blast. For thief-resisting applications (Figs 3 and 4, not shown) the structure also comprises various layers of different materials selected for resistance to other, non-explosive burglary tools, disposed rearwardly of the explosion-resistant water layer.
Patent EP-0166282-A3 (EP)
Title: Process and apparatus for treating liquids with cation and anion exchangers
IPC: B01J49/08
Filed: 1985-06-07
Abstract: Upward-flow process for treating liquids in ion exchange filters containing cation exchangers and anion exchangers in separate layers arranged one on top of the other, in which the cation and anion exchangers are separated from one another by a resin layer which does not participate in the ion exchange, the anion exchanger is regenerated externally and the cation exchanger, which remains in the filter, is regenerated in the counter-current and the anion exchanger is removed from and recycled to the filter without whirling up the separating layer and cation exchanger layer. The invention furthermore relates to a new counter-current ion exchange filter for carrying out the process.