baber/WOPTO huggingface dataset:
Patent EP-4228109-A3 (EP)
Title: Lasers with beam-shape modification
Inventor: STAGARESCU CRISTIAN
IPC: H01S5/02315
Filed: 2013-05-07
Abstract: A beam control structure for semiconductor lasers that allows modification of the shape of a beam allowing, for example, higher coupling into an optical fiber. The structure may comprise one or more of a tilted patio, a staircase, a reflective roof, and a reflective sidewall.
Patent EP-4242663-A3 (EP)
Inventor: ALVING KIM
IPC: G01N33/68
Filed: 2016-12-28
Abstract: Methods for determining an in vitro release profile of peanut allergens in a sample are provided. Methods for determining one or more signatures of peanut allergens in a sample are provided.
Patent EP-4233647-A3 (EP)
Inventor: IACOBUCCI LUCIO
IPC: A47J31/00
Filed: 2011-09-05
Abstract: The present invention relates to a machine able to dispense hot beverages such as short coffee, long coffee, tea and/or hot water. The machine comprises a substantially aluminium supporting structure, side panels, base and top, which are substantially made of aluminium, a pod-holding unit and a heat exchanger for heating the water. The heat exchanger for heating the water comprises an elongated body provided with a casing housing internally a heating element provided with helical grooves for passage of the water and, centrally, with a longitudinal cavity which houses a resistance. The parts are configured and formed so that the machine may be used in particularly small spaces such as those on-board vessels of the yacht and boat type and aircraft and/or in very small size kitchens with little available space.
Patent EP-4258100-A3 (EP)
Inventor: WARE FREDERICK A
IPC: G06F17/10
Filed: 2020-03-26
Abstract: An integrated circuit including a plurality of processing components, including first and second processing components, wherein each processing component includes first memory to store image data and a plurality of multiplier-accumulator execution pipelines, wherein each multiplier-accumulator execution pipeline includes a plurality of multiplier-accumulator circuits to, in operation, perform multiply and accumulate operations using data from the first memory and filter weights. The first processing component is configured to process all of the data associated with all of stages of a first image frame via the plurality of multiplier-accumulator execution pipelines of the first processing component. The second processing component is configured to process all of the data associated with all of stages of a second image frame via the plurality of multiplier-accumulator execution pipelines of the second processing component, wherein the first image frame and the second image frame are successive image frames.
Patent EP-4270283-A3 (EP)
Inventor: BRICK MICHAEL JAMES
IPC: G06F16/909
Filed: 2021-12-16
Abstract: A Railroad Tie Management System is disclosed that can provide an efficient and 
organized method of inspecting and auditing ties in a rail system. Tie mark files can be retrieved 
by a client from a server or database in operable communication with the client, and upon 
instantiation of an inspection process governed by the system, an inspection information table and 
tie grid can be generated. The tie grid can operable to receive commands from a user, and the 
inspection information table is operable to automatically increment and decrement fields contained 
within in response to changes within the tie grid. The tie grid can also be configured to incorporate 
data from tie scans and serve the data to the client in a useful and user-friendly manner.
Patent EP-0008444-A3 (EP)
Title: Process for preparing modified polyether polyols and their use for preparing polyurethane plastics
IPC: C08F283/06
Filed: 1979-08-17
Abstract: The instant invention is directed to a process for the preparation of modified polyether polyols comprising polymerizing of from 1 to 50 parts by weight of a mixture of 20 to 100% by weight (based on the total quantity of monomers) of acrylonitrile and 0 to 80% by weight of styrene in 50 to 99 parts by weight of the polyether polyol in the presence of a polymerization initiator which yields radicals, wherein said polymerization is carried out in the presence of from 0.1 to 1.5% by weight, based on the total quantity of monomers put into the process, of a compound of the formula: A=CH-X-R wherein A represents a divalent group   <IMAGE>    R represents a C1-18 alkyl, C1-10 cycloalkyl, or substituted or unsubstituted benzyl group,  R' represents C1-8 alkyl group, n represents 0, 1 or 2 and X represents oxygen or sulfur.
Patent EP-0024713-A3 (EP)
Title: Composite panel for armouring the interiors of vehicles or the like
IPC: F41H5/04
Filed: 1980-08-23
Abstract: 1. Bonded panel for armouring vehicle interiors or the like, consisting of an outer rigid armouring panel (10) embedded between two layers (8, 12) of glass fibre reinforced plastics material, an intermediate layer (6) and an inner, softer second armouring panel (2), characterised in that the outer armouring panel (10) is constructed as a continuous panel or is constituted by abutting panel portions and in that the intermediate layer (6) is the core of a sandwich panel bounded on one side by one layer (8) of glass fibre reinforced plastics material embedding the outer armouring panel and on its other side by an additional layer (4) of glass fibre reinforced plastics material.
Patent EP-0051370-A3 (EP)
IPC: F23N5/02
Filed: 1981-10-12
Abstract: A porous ceramic heating reactor (20) is positioned 
within a tubular (12C) casing to contain the flame and the end 
products of combustion. A flattened portion (12D) of the 
casing extends substantially past the reactor to provide for 
further transfer of heat through the casing wall from the hot 
exhaust gases and to carry those exhaust gases to a safe 
point of exhaustion. Turbulent flow of the hot gaseous 
products of combustion increases heat transfer. Each reactor 
has a spark plug (26) one of whose elements is a bi-metallic 
strip (34). In a multi-unit installation the spark plugs are 
connected in parallel across the spark generator and operate 
in sequence. The sequence will continue. A normally open 
pressure responsive switch (44) is connected to sense the 
difference in pressure between the fuel inlet line to the 
reactor and the combustion chamber within the casing. If the 
pressure differential is not maintained, the switch opens and 
shuts down the system. A slow blow fuse (38) prevents 
shutdown for a 15 second period sufficient to permit the 
initiation of ignition.
Patent EP-0041456-A3 (EP)
Title: Floor covering for stables
IPC: D06N3/10
Filed: 1981-05-27
Abstract: A floor covering for stables comprising at least two tufted textile layers and a permeable, abrasion resistant material impregnated into the outer surface portion of the top layer and comprising a composition selected from the group consisting of acrylic resins, styrene- acrylic copolymers, polyvinyl chloride, and styrene-butadiene-acrylic copolymers.
Patent EP-0072543-A3 (EP)
IPC: F25B30/02
Filed: 1982-08-13
Abstract: Die Erfindung betritft eine Anordnung zur Verbesserung 
der Leistung von Wärmepumpenanlagen und dergl. und 
bezieht sich insbesondere auf die Kondensator-­
Kältemittelsammler-Verdampfer-Kombination einer derarti­
gen Anlage, bei der nicht nur ein besonderer Zwischenwär­
metauscher eingespart werden soll, sondern bei der die 
einzelnen Elemente der Kombination auch auf kleinster 
Fläche untergebracht und so ausgebildet und angeordnet 
sein sollen, daß eine optimale Ausnutzung der angebotenen 
Temperaturen und der Energie ermöglicht wird. Dabei soll 
das Volumen so gering sein, daß bei maximalen Tempera­
turverhältnissen bei einer Leistung bis 25 KW das Produkt 
aus Volumen und Druck unter 200 liegt.  
     Erfindungsgemäß soll dazu bei einer Kondensator-­
Kältemittelsammler-Verdampfer-Kombination im Siedebe­
reich des überfluteten Verdampfers (16) eine Entschäu­
mungsvorrichtung sowie ein von warmem Kältemittelkon­
densat beaufschlagter Wärmetauscher (18) zur Überhitzung 
des Kältemitteldampfes vor der Zuführung zum Verdichter 
(19) angeordnet sein.
Patent EP-0075755-A3 (EP)
IPC: C09D5/36
Filed: 1982-09-08
Abstract: Die Anmeldung betrifft Perlglanzpigmente mit gelber 
Pulverfarbe und verbesserter Lichtechtheit auf der Basis von 
mit Titandioxid beschichteten Glimmerschuppen, wobei auf 
die Titandioxidschicht als zusätzliche färbende Schutzschicht 
eine dünne Schicht von geglühtem Chromoxid und/oder 
Chromphosphat aufgebracht ist. Die Pigmente werden her­
gestellt, indem ein mit Metalloxiden und/oder Hydroxiden 
beschichtetes Glimmerpigment mit einer dünnen Schicht 
einer schwer loslichen Chrom (III)-Verbindung beschichtet 
wird und anschließend bei einer Temperatur von etwa 500 
bis etwa 1000° C geglüht wird.
Patent EP-0084354-A3 (EP)
IPC: B60C27/06
Filed: 1983-01-14
Abstract: Der Laufteil der Gleitschutzkette weist Verzweigungsstel­
len auf, in welchen mehrere Kettenabschnitte (3, 4a, 4b) in 
einem, aus einem herzförmig zugebogenen, Stahldraht (1) 
bestehenden Verbindungsstück gefangen sind. Ausserdem 
ist ein, den gebogenen Draht zu einer geschlossenen Form 
ergänzendes und durch diesen in nicht-drehbarer Weise 
gefangengehaltenes, Verschleissstück (2) vorgesehen.
Patent EP-0103281-A3 (EP)
IPC: A61B10/00
Filed: 1983-09-08
Abstract: A method of quantitatively determining the amount of 
hemoglobin in a biological material which includes the steps of 
preparing a test sample of the biological material by removing 
contaminating elements such as sources of interfering fluores­
cence, converting the hemoglobin in the test sample to por­
phyrin, performing an extraction step for the purpose of sepa­
rating the porphyrins derived from hemoglobin from various 
contaminants and determining the level of porphyrin in the test 
sample by means such as fluorescence assay.
Patent EP-0106360-A3 (EP)
IPC: B60K26/04
Filed: 1983-10-18
Abstract: Accelerator pedal control characteristics representative 
of relationship between throttle valve opening rate and 
accelerator pedal stroke can be selected freely by driver's 
preference. Therefore, when the vehicle is traveling at a low 
speed on a busy street and the accelerator pedal and the 
brake pedal are both repeatedly depressed alternately, the 
driver accelerates the vehicle in accordance with a control 
characteristic on which the throttle valve opening rate 
increases gently with increasing accelerator pedal stroke; 
when the vehicle is travelling at a high speed on a highway, 
the driver accelerates the vehicle in accordance with another 
control characteristic on which the throttle valve opening 
rate increases relatively abruptly with increasing accelerator 
pedal stroke, thus improving the operability of the acceler­
ator pedal according to vehicle travelling conditions.  
     The system comprises means (14) for storing a plurality 
of different predetermined control characteristics represen­
tative of relationship between throttle valve opening rate and 
accelerator pedal stroke, means (10) for selecting a desired 
control characteristic from the stored different control char­
acteristics, means (11) for detecting the stroke of the 
accelerator pedal, means (14) for determining throttle valve 
opening rates corresponding to the detected accelerator 
pedal stroke S on the basis of the stored control characters­
tic selected by said selecting means and means (16,17) for 
driving the throttle valve to the determined throttle valve 
opening rate for each detected accelerator pedal stroke.
Patent EP-0117900-A3 (EP)
IPC: E21D17/00
Filed: 1983-11-05
Abstract: Die Erfindung betrifft eine Stahlgelenkkappe für den 
Untertageausbau im wesentlichen bestehend aus einem 
Hohlprofil bestimmter Länge, an dessen einem Ende eine 
sogen. Spitze und an dessen anderem Ende eine sogen. 
Gabel angeordnet ist. Stahlgelenkkappen dieser Art haben 
den Nachteil, daß sie in unterschiedlichen Längen vorrätig 
sein müssen, so daß die Vorratshaltung hohe Kosten 
verursacht. Außerdem führt eine Beschädigung einer sol­
chen Stahlgelenkkappe an einer Stelle zum Ausfall der 
gesamten Stahlgelenkkappe. Zur Beseitigung dieses Man­
gels wird vorgeschlagen, daß bei Stahlgelenkkappen der 
beschriebenen Art die Verbindung von Spitze und Gabel mit 
dem Hohlprofil als Steckverbindung ausgebildet ist.
Patent EP-0099606-A3 (EP)
IPC: B65C7/00
Filed: 1983-07-13
Abstract: The invention relates to a machine for automatically 
packaging cable or hose into coils, constituted by a frame 
carrying three operational units, namely a first cable feed 
unit provided with means for its horizontal and vertical 
movement and with means for inserting the end of the cable 
into a reel forming part of a second winder unit which also 
comprises a second reel cooperating with a third coil binding 
and labelling unit, said reels alternately interchanging their 
position and function, and being able to expel the bound and 
labelled coil, suitable means being provided for accom­
plishing the described movements.
Patent EP-0100187-A3 (EP)
IPC: G01N33/84
Filed: 1983-07-15
Abstract: An aqueous reagent for determining inorganic phosphate in 
a protein-containing liquid biological sample comprises a molyb­
date salt, an acid capable of reacting with the molybdate salt to 
form molybdic acid for complexation with phosphate to form 
phosphomolybdate complexes, a ferric salt in an amount suffi­
cient to inhibit turbidity in the sample, and a nonionic surfactant 
reagent in an amount sufficient to further inhibit turbidity in the 
sample, the molybdate salt and the acid being present in amounts 
sufficient to form an amount of molybdic acid sufficient to produce 
a detectable color change when complexed with phosphate in the 
sample. The reagent is used by mixing it with the sample and then 
colorimetrically measuring said phosphomolybdate complexes 
as a measure of the inorganic phosphate in the sample.
Patent EP-0132530-A3 (EP)
IPC: H04R1/28
Filed: 1984-05-24
Abstract: Die Lautsprecherbox weist frontseitig eine von der Front­
platte und dem Gehäuse unterhalb des Baßlautsprechers 
begrenzte Öffnung auf. Auf der Innenseite der Frontplatte, 
d.h. im Gehäuse ist unterhalb des Baßlautsprechers eine 
Schallführung angeordnet, die aus einer an der Innenseite der 
Frontplatte befestigte Abstandsplatte und einer sich daran 
anschließenden, in Richtung der Rückwand des Gehäuses 
zeigenden und vor ihr endenden schrägstehenden Platte bes­
teht. Die Schallführung teilt den Innenraum der Laut­
sprecherbox in zwei etwa gleich große Räume. Die Laut­
sprecherbox hat eine kräftige Baßidergabe auch bei geringer 
Lautstärke, ein schnelles und präzises Einschwing- und 
Ausschwingverhalten, sowie eine hohe Impulsfestigkeit.
Patent EP-0138004-A3 (EP)
IPC: C25F5/00
Filed: 1984-08-30
Abstract: In a process for electrolytically removing metal deposit 
from a non-plated surface of a single surface-plated metal 
strip, by bringing, within an electrolytic liquid, a single sur­
face-plated metal strip which serves as an anode plate, into 
a location at which the non-plated surface of the anode 
single surface-plated metal strip faces in parallel to and is 
spaced from a cathode plate, and by applying a principal 
voltage between the anode metal strip and said cathode 
plate to electrolytically remove metal deposit from the non-­
plated surface; whereby undesirable stripping of portions of 
the plated metal layer in side edge portions of the plated 
surface of the metal strip is prevented by arranging sup­
plementary anode plates within the electrolytic liquid in 
such a manner that the supplementary anode plates face in 
parallel to and are spaced from side edge portions of the 
plated surface of the anode metal strip, and then, while the 
principal voltage is applied between the anode metal strip 
and the cathode plate, a supplementary voltage is applied 
between the supplementary anode plates and the metal 
strip, the electric potential of each supplementary anode 
plate being higher than that of the metal strip.
Patent EP-0130660-A3 (EP)
Title: Process for infusing fruits
IPC: A23B7/08
Filed: 1984-01-17
Abstract: A process is described for rapidly infusing fruit with sugar solutes by means of an infusion bath which is maintained at a substantially constant solutes concentration and viscosity during the course of the infusion process.
Patent EP-0138504-A3 (EP)
Title: Steroid derivatives
IPC: C07F7/18
Filed: 1984-10-02
Abstract: A steroid derivative of the formula:wherein ST is a 7a-linked steroid nucleus of the general formula:wherein the double bond(s) carbon atoms 6 and 7 and/or carbon atoms 8 and 9 are optional;wherein the aromatic ring A may optionally bear one or two halogen or alkyl substituents;wherein R<sup>3</sup> is hydrogen, alkyl, or acyl;wherein R<sup>16</sup> is hydrogen, alkyl or hydroxy;wherein either R<sup>17</sup> is hydroxy or acyloxy and R<sup>27</sup> is hydrogen, alkyl, alkenyl or alkynyl, or R<sup>17</sup> and R<sup>27</sup> together form oxo (=0);wherein R<sup>18</sup> is alkyl;wherein A is alkylene, alkenylene or alkynylene optionally fluorinated and optionally interrupted by -0-, -S-, -SO-, -S0<sub>2</sub>-, -CO-, -NR-, -NRCO-, -CONR-, -COO-, -OCO- or phenylene, wherein R is hydrogen or alkyl;wherein R<sup>1</sup> is hydrogen, alkyl, alkenyl, cycloalkyl, halogenoalkyl, carboxyalkyl, alkoxycarbonylalkyl, aryl, arylalkyl, or dialkylaminoalkyl, or R<sup>1</sup> is joined to R<sup>2</sup> as defined below; and wherein X is -CONR<sup>2</sup>-, -CSNR<sup>2-</sup>, -NR<sup>12</sup>CO-, -NR<sup>12</sup>CS-, N<sub>R</sub>2<sub>2</sub> -NR<sup>12</sup>CONR<sup>2</sup>-, NR<sup>12</sup>-C-NR<sup>2</sup>-, -SO<sub>2</sub>NR<sub>2</sub>-, or-CO-; or, when R<sup>1</sup> is not hydrogen, is -O-, -NR<sup>2</sup>-, -(NO)R<sup>2</sup>-, -(PO)R<sup>2</sup>-, -NR<sup>12</sup>COO-; -NR<sup>12</sup>SO<sub>2</sub>-, -S-, -SO- or -S0<sub>2</sub>-;wherein R<sup>2</sup> is hydrogen or alkyl or R<sup>1</sup> annd R<sup>2</sup> together form alkylene or halogenoalkylene;wherein R<sup>12</sup> is hydrogen or alkyl and wherein R<sup>22</sup> is hydrogen, cyano or nitro;or a salt thereof when appropriate.
Patent EP-0142318-A3 (EP)
IPC: G10K11/02
Filed: 1984-11-05
Abstract: An ultrasonic probe for an ultrasonic medical diagnostic 
apparatus which is composed of a piezoelectric vibrator with 
electrodes attached onto both surfaces thereof and one or 
two acoustic matching layers which are provided on the 
surface of one electrode of the piezoelectric vibrator. One of 
the acoustic matching layers is made of thermosetting resin 
such as epoxy resin mixed with magnetic material. A backing 
load member which is made of ferrite rubber or plastic mixed 
with tungsten powder is provided on the surface of the other 
electrode of the piezoelectric vibrator. An acoustic lens which 
is made of silicone rubber may be disposed on the upper 
acoustic matching layer. The acoustic matching layers may 
be formed by pouring the materials, thereby to form the 
ultrasonic probe without an inter-medium of a different kind 
of material on the piezoelectric vibrator.
Patent EP-0128874-A3 (EP)
IPC: G01V1/20
Filed: 1984-03-08
Abstract: An improvement in sensor devices, particularly but not 
exclusively underground laid ones, generally for warning of 
heavy masses passing by and operating on the principle of 
capacitive state changes. The invention is also concerned 
with the capacitive arrangements provided to implement the 
device. This invention further relates to a means of imple­
menting and installing the subject device.
Patent EP-0158318-A3 (EP)
Title: Process for making tin oxide interference layers particularly of heat reflecting coated glass panes, by reactive magnetron pulverisation, tin target for its making and heat reflecting glass plane provided with a tin oxide layer made according to it
IPC: C23C14/08
Filed: 1985-04-09
Abstract: 1. A process for making tin dioxide interference layer(s) for an interference filter comprising at least one heat-reflecting gold, silver or copper layer and at least one tin dioxide interference layer, more particularly as a heat-reflecting coating for a pane of glass or the like, by reactive magnetron sputtering using a tin target, characterised in that the tin target used for the reactive magnetron atomization contains an addition of at least one metal of groups Va or Vb of the periodic system.
Patent EP-0166157-A3 (EP)
Title: Silicon and/or fluorine treated alumina
IPC: C01B9/08
Filed: 1985-05-14
Abstract: In one embodiment of this invention a surface silicated alumina composition, as opposed to conventional silica alumina, is provided. Such composition may also be fluorided and/or phosphated or phosphited. The resulting compositions are broadly useful but are of particular applicability as supports for chromium olefin polymerization catalysts. In another aspect alumina is fluorided and used with hexavalent chromium catalyst and a co-catalyst or in the alternative with an organochromium catalyst. If desired the support in this embodiment can also be phosphated or phosphited. In another embodiment, aluminum phosphate is formed in the pores of alumina. In contrast with alumina catalyst supports of the prior art, the supports of this invention allow for the production of olefin polymers at high rates of productivity. Also novel high density ultrahigh molecular weight polymers are produced.
Patent EP-0164119-A3 (EP)
IPC: C12Q1/58
Filed: 1985-06-05
Abstract: Bei der kolorimetrischen Harnstoffbestimmung in Milch 
wird die Eignung der Milchprobe durch Ermittlung des Blind­
wertes nach Abbau des Harnstoffs mittels Urease festgestellt. 
Bei Blindwerten über 5 mg/100 ml ist die Milchprobe unge­
eignet.
Patent EP-0179205-A3 (EP)
IPC: G06T3/40
Filed: 1985-07-30
Abstract: A method for enlarging a binary image by an arbitrary 
factor includes the steps of storing the image in bit sequence; 
rotating the image in a first direction by ninety degrees; in­
serting one or more rows of expansion bits along the original 
horizontal axis of the image to convert i rows of bits to j rows 
of bits where i]j]=2i; assigning a value to each expansion bit 
generated by the above step; repeating the steps of inserting 
and assigning a predetermined number of times to achieve 
an enlargement by a factor F1 along the original horizontal 
axis; rotating the image in a second direction opposite the 
first direction by ninety degrees; inserting one or more rows 
of expansion bits along the vertical axis of the image to con­
vert i rows of bits to j rows of bits where i]j]=2i; assigning 
a value to each expansion bit generated by the above step; 
repeating the steps of inserting and assigning a predeter­
mined number of times to achieve an enlargement by a factor 
F2 along the vertical axis; storing the enlarged image gen­
erated by the above steps.
Patent EP-0179428-A3 (EP)
Title: Indoleacetic acid derivative and a pharmaceutical preparation
IPC: C07D209/26
Filed: 1985-10-21
Abstract: 1-(fluoro- or perfluoro lower alkyl-substituted benzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid carboxymethyl ester is found to have antiinflammatory and analgestic activity with less side effects on gastrointestinal traces than its homologue, acemetacin or indometacin.
Patent EP-0198960-A3 (EP)
IPC: H01P1/185
Filed: 1985-12-20
Abstract: A two-state microwave signal phase shifter comprising a 
first signal conductor (50) disposed in a first plane, a second signal 
conductor (56) electromagnetically coupled to the first signal 
conductor and disposed in overlapping relationship therewith in a 
second plane parallel to and spaced from the first plane, a 
ground plane element (60) disposed in a third plane parallel to and 
spaced from the first plane, third and fourth signal conductors (66) 
connected to the second signal conductor and disposed 
perpendicular to the second signal conductor; fifth and sixth 
conductors (70) disposed in the second plane; switching diodes (68) 
connecting the opposite ends of the third and fourth conductors 
to the fifth and sixth conductors; and a seventh conductor (63) 
connected to the fifth and sixth conductors.