baber/WOPTO huggingface dataset:
Patent EP-4253013-A2 (EP)
Inventor: TROUW RUAN
IPC: B29C70/34
Filed: 2022-10-07
Abstract: A rim for a bicycle wheel includes a radially inner portion disposed along an inner circumference of the rim. The rim also includes a first sidewall, a second sidewall spaced apart from the first sidewall, and a radially outer tire engaging portion disposed along an outer circumference of the rim. The first sidewall, the second sidewall, the radially outer tire engaging portion, the radially inner portion, or any combination thereof includes a composite laminate. The composite laminate includes a layer of a composite material. The composite material includes a matrix of a polymer-based material and natural fibers of a reinforcing material. A volume of a respective one of the natural fibers of the layer of the composite material is greater before lamination of the composite laminate compared to the volume of the respective one natural fiber after the lamination of the composite laminate.
Patent EP-4269500-A2 (EP)
Title: Master batch for expansion molding and foam molded body
Inventor: UCHIYAMA YUSAKU
IPC: C08L33/20
Filed: 2018-09-28
Abstract: The present invention aims to provide a masterbatch for foam molding which can be suitably used in molding involving high shear force or molding requiring low molding temperature and which can provide a foam molded article having a high expansion ratio and good appearance quality. The present invention also aims to provide a foam molded article formed from the masterbatch for foam molding. Provided is a masterbatch for foam molding, containing: a base resin; and a thermally expandable microcapsule, the masterbatch having a true specific gravity of 0.80 g/cm<sup>3</sup> or more, the base resin containing an olefin elastomer, the masterbatch containing the thermally expandable microcapsule in an amount of 40 to 300 parts by weight relative to 100 parts by weight of the base resin.
Patent EP-4319149-A2 (EP)
Inventor: WANG YE-KUI
IPC: H04N13/00
Filed: 2021-03-18
Abstract: Methods and apparatus for processing of video are described. The processing may include video encoding, decoding or transcoding. One example video processing method includes performing a conversion between a video comprising a current picture comprising a current subpicture comprising a current slice and a bitstream of the video, wherein the bitstream conforms to a format rule that disallows an active entry in a reference picture list of the current slice from including a first picture that precedes in a decoding order a second picture that includes a step-wise temporal sublayer access subpicture in response to conditions associated with at least the first picture and the current subpicture.
Patent EP-0002949-A2 (EP)
Inventor: HOWE MILTON A JR
IPC: B65B5/02
Filed: 1978-12-22
Abstract: Articles, particularly meat articles, are loaded into containers from apparatus which comprises two groups of beams (5, 7, 9, 11) and (13, 15, 17) cantilevered in a direction of article progression. The beams are moved to give a lifting and advancing action to the article. The movement of the movable beams is synchronised to provide for article movement in the desired direction. The terminal portions of both sets of beams are unconnected and spaced apart so as to provide a spaced relationship between the group of beams to permit the insertion of a container over the terminal portions of the beams. 
     One embodiment has both sets of beams rotatably moved for horizontal and vertical movement with the movement out of phase so that the article is advanced by one set of beams (51) while the other set (53) retreats. Alternatively one set (51 or 53) may be stationary while the other set moves rotatably. Thirdly one set (5, 7, 9, 11) may reciprocate horizontally while the other set (13, 15, 17) reciprocates in a vertical direction.
Patent EP-0003571-A2 (EP)
Inventor: WAGNER KUNO DR
IPC: C08G61/04
Filed: 1979-02-02
Abstract: Die Erfindung betrifft neue modifizierte Azulminsäuren mit einem Gehalt von 0.5 bis 55 Gewichtsprozent an ionischen Gruppen der Formel
     in welcher  
R für Wasserstoff, Ammonium, ein Äquivalent einer protonisierten oder quaternierten organischen Stickstoffbase, eines Sulfonium-Kations oder für ein Äquivalent eines Metallkations steht.  
und mit einem Gehalt von 0.5 bis 15 Gewichtsprozent an durch Decarboxylierungskationen entstandenen Gruppen der Formel
     sowie Säureadditions-Salze und Komplex-Verbindungen dieser modifizierten Azulminsäuren und außerdem Mischprodukte dieser modifizierten Azulminsäuren mit Zusatzstoffen, mehrere Verfahren zur Herstellung dieser Produkte sowie ihre Verwendung als Zwischenprodukte zur Synthese zahlreicher Produkte.
Patent EP-0017810-A2 (EP)
Inventor: MUES VOLKER DR
IPC: A01N43/74
Filed: 1980-03-26
Abstract: 2-Substituted benzazoles of the formula   <IMAGE>   in which R represents optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, optionally substituted aryl or optionally substituted aralkyl, R1, R2, R3 and R4 independently of one another represent hydrogen, halogen, optionally halogen-substituted alkyl, optionally halogen-substituted alkoxy, nitro, cyano, alkylcarbonyl or alkoxycarbonyl, or two radicals in combination form a benzo radical, X and Y independently of one another represent oxygen or sulphur and n represents zero or 1, synergize conventional pesticides. Those benzazoles in which R is -CH2-C= 3BOND CH, R1, R2, R3 and R4 represent independently of one another hydrogen or halogen (preferably chlorine), Y represents oxygen and n represents 1, are new and exhibit particularly high synergistic activity.
Patent EP-0025958-A2 (EP)
Inventor: HATTORI SHINICHIRO
IPC: G02B23/26
Filed: 1980-09-12
Abstract: Data transmission/reception devices (6d, 6e, 6f) are provided in endoscope (2), photographic attachment (1) and light source unit (3). The data transmission/reception devices are connected with one another by two-way data transmission lines (9d, 9e, 9f).
Patent EP-0052713-A2 (EP)
Inventor: HERRINGTON KENNETH MILTON
IPC: G06F9/46
Filed: 1981-09-23
Abstract: Arrangement for scheduling the execution of predefined sequences of instructions for processing in a digital processor operating in a real time environment. Multiple processes (82,84, 86, 88, 90) for performing the multiple tasks assigned to a system processor are defined in storage space allocated in memory associated with the processor. A process includes a process control block (120) which contains the information on the current status of the process and for communicating with the work requests queued to that process and other processes. A process driver (122) invokes the program specified on and in response to the work request (125). At least one queue of work requests (125) is associated with each process, and the process driver (122) of the highest priority process selects the highest priority work request from its queue for processing. Multiple work requests may be scheduled for a given process by one or more processes.
Patent EP-0051877-A2 (EP)
Inventor: TOMITA KAZUO AGRICULTURAL CHEM
IPC: C07D261/12
Filed: 1981-11-11
Abstract: Compounds of formula (I):(wherein:R' represents a hydrogen atom or a halogen atom;R<sup>2</sup> represents a C,-C<sub>6</sub> alkyl group; andA represents an oxygen atom, a sulphur atom, a sulphinyl group or a sulphonyl group) have good insecticidal activity coupled with a low toxicity to warm-blooded animals. Compounds in which A represents an oxygen or sulphur atom can be prepared by reacting a corresponding alkali metal alkoxide or mercaptide with the corresponding 3-dimethylcarbamoyloxy--5-halomethylisoxazole derivative, whilst compounds where A represents a sulphinyl or sulphonyl group may be prepared by oxidizing the corresponding compound wherein A represents a sulphur atom. The compounds may be formulated with conventional insecticidal carriers or diluents and exhibit a synergistic increase in activity when combined with various known organic phosphate and carbamate insecticides.
Patent EP-0053520-A2 (EP)
Inventor: HILLARY BRIAN
IPC: H01R13/453
Filed: 1981-12-02
Abstract: An electrical socket connector is adapted to receive a multiple-pin shrouded plug and has a body (10) containing at least live and neutral sockets (15, 16) and formed with a recess (30) to receive a shroud (24) surrounding the pins (21, 22, 23) of the plug. Moveable shutters (40) are spring biased to close the live and neutral sockets (15,16) and have cam surface portions (42) extending into the recess (30) to be engaged by the shroud of a plug so as to be moved against the spring bias on insertion of a shrouded plug, thereby to open the shutter.
Patent EP-0055577-A2 (EP)
Inventor: YOUNGQUIST RUDOLPH WILLIAM
IPC: A21D13/08
Filed: 1981-12-21
Abstract: Incorporation of a carbohydrase into cookie dough provides, via a special baking process, a cookie having a storage stable texture which emulates that of freshly baked, home-style, drop-type cookies. The process for making these cookies involves 1) retarding enzyme activity in the finished dough before baking; 2) deactivating the enzyme in a portion of the cookie, preferably the surface; 3) activating the remainder of the enzyme; 4) allowing the remaining active enzyme to operate on the carbohydrates in the cookie; and 5) final baking.
Patent EP-0062150-A2 (EP)
Inventor: KOYDL LADISLAV DIPL-ING
IPC: B21D37/20
Filed: 1982-02-16
Abstract: A method of making forming tools, in particular drawing tools, in which the tool shape is formed from a sheet. Cast integrally with this sheet is the actual tool body, which is preferably composed of a low- melting alloy. The sheet forming the tool shape is hardened on its side facing away from the tool body by carburising and nitriding.   <IMAGE>
Patent EP-0069828-A2 (EP)
Inventor: TUTTLE GARY EDWARD
IPC: E21B36/02
Filed: 1982-03-31
Abstract: An oil recovery system comprising a downhole steam generator 24, a pump 32 and a turbine 36 operable by said steam generator 24 to drive said pump 32.
Patent EP-0084079-A2 (EP)
Inventor: BYELL HORST
IPC: G01D9/00
Filed: 1982-05-29
Abstract: 1. Line recorder, having fibre pens (3, 4, 5) which comprise a writing tip (8) and an ink tank (6), and are each provided with an indicating tab (7) and are movable by means of a guide slide along a scale (12, 13, 14), each scale (12, 13, 14) being held so as to be upwardly pivotable about a horizontally disposed pivot pin (15), and the fibre pens (3, 4, 5) being removable by displacement in the direction towards the scales (12, 13, 14), characterized in that the pivot pin (15) is situated in the vicinity of the respectively scale (12, 13, 14) and extends above the respective ink tank (6), and that the ink tanks (6) are so constructed that their end faces (16), when the fibre pens (3, 4, 5) are pulled out of their operative positon, press against the respective scales (12, 13, 14) and pivot the latter upwardly about the pivot pins (15).
Patent EP-0071955-A2 (EP)
Inventor: BARGELE NORBERT DR
IPC: B65G43/10
Filed: 1982-08-03
Abstract: 1. Method of continuously governing the conveying speed of conveyors having a plurality of treatment stations which are disposed parallel to and/or behind one another in the direction of travel and which are interconnected by means of intermediate conveyors which comprise one or a plurality of individually driven conveyor tracks and/or distribution or collection stations, and wherein the conveying speed of the individual conveyor tracks is controllable, characterised in that the filling level of the individual conveyor tracks (S1 to S5) and the parting line between loaded bottles and freely conveyed bottle, are determined by tracking the bottle positions on the basis of the throughput capacity upstream and downstream of these intermediate conveyors, and in that the number of bottles obtained in this manner and their distribution over the surfaces of these intermediate conveyors are converted into a guide signal for continuously governing the conveying speed of the conveyor tracks and/or distribution or collection stations.
Patent EP-0081775-A2 (EP)
Inventor: OHNO JOHN MICHIO
IPC: C04B35/573
Filed: 1982-12-04
Abstract: Sintered silicon carbide cutting tool composites containing diamond crystals are described. They are made through a process comprising separately compacting carbon binder materials, one of which contains superhard crystals, into a cutting tool insert configuration when the crystals are concentrated in the cutting edges, infiltrating the insert with liquid silicon and sintering and nitriding the insert to convert the silicon to silicon carbide and silicon nitride.
Patent EP-0085956-A2 (EP)
Inventor: STOERK PETER
IPC: G02B6/38
Filed: 1983-02-03
Abstract: Die Erfindung bezweckt, eine aus Spritzgußteilen gefertigte Kupplung zu schaffen, bei der keine Zentriervorgänge erforderlich sind. Die beiden Lichtleiterenden (5) sind im gekoppelten Zustand in eine gemeinsame Längsrille gedrückt und somit aufeinander ausgerichtet. Sie sind an einem Halteteil befestigt, das seitlich federnd auslenkbar ist und die Längsrille überlappt. Dadurch ist eine selbsttätige Zentriermöglichkeit bein Zusammenfügen der Kupplungsteile gegeben.
Patent EP-0097770-A2 (EP)
Inventor: TAKAMURA TSUTOMU
IPC: G01N27/40
Filed: 1983-03-18
Abstract: There is disclosed an oxygen gas permselective membrane comprising a film of a water-containable or wettable metallic oxide.The oxygen gas permselective membrane according to this invention, though being very thin, does not allow water vapor and carbon dioxide gas in air to permeate therethrough and has a great function for allowing oxygen gas to selectively permeate therethrough.
Patent EP-0100840-A2 (EP)
Inventor: BREDE UWE
IPC: F42C19/08
Filed: 1983-06-15
Abstract: Die vorliegende Erfindung befaßt sich mit einem teilverbrennbaren Treibladungsanzünder, bei dem die verbrennbaren Zündführungsrohre besser abgetrennt werden können. Zur besseren Durchführung dieser Abtrennung ist in dem erfindungsgemäßen Treibladungsanzünder ein Hohlraum zwischen der Wandung des Anzündgasführungsraum und dem Zündführungsrohr vorgesehen, der zu dem, die Übertragungsladung enthaltenden Teil des Zündführunsrohr in eine Düse ausmündet. Dieser Hohlraum ist teilweise oder vollständig mit einem an sich bekannten Abtrennladungspulver gefüllt. Er ist vorzugsweise als ringförmiger Druckraum ausgebildet und besitzt zur Düse, die vorzugsweise ringförmig ausgebildet ist, eine Anfasung. Die Spaltbreite der Düse liegt zwischen 0,2 und 0,7 mm.
Patent EP-0098446-A2 (EP)
Title: Heat exchanger
Inventor: SCHWAB RUDOLF DR
IPC: F28D1/02
Filed: 1983-06-21
Abstract: 1. A heat exchanger comprising a closed vessel and at least one immersion heater inserted in the vessel, the said heater being exposed on the inside to a heating or cooling medium and being surrounded on the outside by the vessel contents, wherein the vessel is enameled on the inside, and the immersion heater (2) is provided with hollow fins (12) and is enameled on the outside.
Patent EP-0105113-A2 (EP)
Inventor: DOMESLE RAINER DR
IPC: F01N3/10
Filed: 1983-07-28
Abstract: A catalyst process is disclosed for the reduction of the ignition temperature of Diesel soot filtered out of the exhaust gas of Diesel engines by passing the exhaust gas over a catalytically active substance, which is selected from lithium oxide, copper chloride, vanadium oxide/alkali metal oxide combinations, a vanadate of an alkali metal or of cerium, or a silver or alkali metal perrhenate, preferably of sodium or silver, or mixtures of these substances.
Patent EP-0115640-A2 (EP)
Inventor: ELBE HANS-LUDWIG DR
IPC: C07D403/04
Filed: 1983-12-30
Abstract: Use of novel substituted 4-imidazolylpyrazoles as medicaments, in particular in compositions having antithromboembolic activity.
Patent EP-0105541-A2 (EP)
Inventor: HOEKSMA GERBEN SIMON
IPC: H02M7/537
Filed: 1983-09-01
Abstract: @ A DC-to-AC voltage converter for the supply of power to at least one load, comprising an input circuit and at least one output circuit galvanically separated from said input circuit, and a converter transformer. According to the invention a primary winding of the converter transformer is series-connected to a switching transistor, which series circuit arrangement is connected between a positive input terminal and a negative input terminal, with one or more resonance capacitors being connected in parallel with the collector-emitter circuit of the switching transistor and/or in parallel with said primary winding. Control means are provided for said switching transistor, with the resonance capacitor(s) and said primary winding being dimensioned so that, under all anticipated load conditions of the converter, including short-circuiting of the output circuits, the control means cause the voltage across the collector-emitter circuit of the switching transistor, after the latter has become non-conductive, to fall back to a very low value before the switching transistor is again driven into the conductive state. The converter transformer has a first auxiliary winding strongly coupled with said primary winding and, at least in part, provides the driving power required for the switching transistor. A time-delay and turn-off circuit is energized and synchronized by at least one second auxiliary winding of the converter transformer, and a smoothing circuit provides the driving power for turning off the switching transistor, which driving power is withdrawn from a third auxiliary winding of the converter transformer.
Patent EP-0104144-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: C07C71/00
Filed: 1983-09-12
Abstract: Mischungen, die durch Erhitzen ausgehärtet werden können und enthalten (A) ein Epoxidharz und (B) eine wirksame Menge aus (i) einem Diaryljodosylsalz der Formel I <IMAGE> worin R¹ und R² gleich oder verschieden sind und je einen monovalenten aromatischen Rest mit 4 bis 25 C-Atomen bedeuten, M ein Metall- oder Metalloidatom darstellt, X für ein Halogenatom steht und n die Zahl 4, 5 oder 6 bedeutet und um eins grösser als die Wertigkeit von M ist oder MXn<-> für Pentafluorhydroxoantimonat steht und (ii) als Katalysator für das Diaryljodosylsalz ein Salz oder einen Komplex eines d-Block-Uebergangsmetalles, ein Zinnsalz, ein organisches Peroxid oder eine aktivierte α-Hydroxylverbindung. Typischerweise ist das Epoxidharz (A) ein Bisphenol A-diglycidyläther, das Salz (i) ein Diphenyljodosyl-tetrafluorborat oder -hexafluorphosphat und der Katalysator (ii) Cu-acetylacetonat oder Benzpinakol. Die Mischungen können als Giessmassen, Beschichtungsmittel, Dichtungsmittel, zur Herstellung von Verbundwerkstoffen, Laminaten und imprägnierten Bändern verwendet werden.
Patent EP-0117509-A2 (EP)
Inventor: BRETHAUER ULRICH
IPC: B65D75/58
Filed: 1984-02-21
Abstract: The holder has a connection piece for removal of the liquid and is characterised by a closed bag element, which is made up of interconnected plastic and metal foils, and in which the outer or inner foil as outer or inner layer of the bag element consists of sealable material, to which the connection piece is secured with a supporting plate.
Patent EP-0121819-A2 (EP)
Title: Reflektorlampe
Inventor: KRIEG RUDOLF ING GRAD
IPC: H01K1/34
Filed: 1984-03-15
Abstract: Reflektorlampe mit parabolischem Reflektor (11) aus Aluminiumblech, der mit einem Stülprand (10) versehen ist. Eine im Scheitel des Reflektors (11) angeordnete Halogenglühlampe (14) ist mit ihren äußeren Stromzuführungen (15) an Kontaktfahnen (16) angeschweißt, die an einem aus Keramik bestehenden Sockelstein (12), der auf die Scheitelöffnung (11a) des Reflektors (11) aufgesetzt ist, befestigt sind. Die Kontaktfahnen (16) sind mit seitlichen Führungslappen (18) als Verdrehsicherung versehen, des weiteren mit abgewinkelten, als Steckkontakt ausgebildeten Enden (16a).
Patent EP-0123146-A2 (EP)
Inventor: QUADRO GIUSEPPE
IPC: C07D417/00
Filed: 1984-03-23
Abstract: Compounds of formula (I):
     in which: R represents a methyl, alcoxy or thioalkyl group; R' represents a cyclohexyl or 3,4,5-trimethoxy-phenyl group, with the proviso that when R represents a methyl group, R' is different from a cyclohexyl group; and pharmaceutically acceptable salts thereof are valuable antiinflammatory, analgesic and antipyretic agents. 
     The compounds of the invention may be formulated with conventional pharmaceutically acceptable carriers or diluents to provide a pharmaceutical composition.
Patent EP-0122615-A2 (EP)
Inventor: KURZ HUBERT PROF DR-ING
IPC: E05F1/10
Filed: 1984-04-13
Abstract: The invention relates to up-and-over doors, especially heavy doors for garages and the like, each with a stationary door frame having at least one essentially vertical frame side part, at least one door leaf tiltable about a horizontal axis within the door frame and at least one link pivotable together with the door leaf in the same direction of rotation and in the form of a double-armed lever with lever arms of unequal length and with a pivot bearing arranged on a reinforcement of the vertical frame side part. The longer lever arm of the link is articulated on the door leaf, and attached to the shorter lever arm is a suspension of one end of a spring arrangement which has at least one spring and a fastening of its other end assigned to the reinforcement of the vertical frame side part. The invention is intended to develop an up-and-over door of this type to the effect that the stress on the door frame caused especially by bending forces is reduced in a constructively simple and space- saving way, and at the same time the danger of damage to the parts of the spring arrangement located inside the garage, its suspension or fastening and the adjacent constructional elements is reduced, without their easy accessibility being impaired. This is achieved in that the reinforcement is designed as a frame unit which absorbs the load and the counterforces and is connected rigidly to the door frame and which extends essentially in the plane of the shorter lever arm and of the spring arrangement and surrounds at least the latter to at least the height of the pivot bearing in a contour-limiting manner. <IMAGE>
Patent EP-0134912-A2 (EP)
Inventor: WEBER HANS-OTTO
IPC: C08K3/22
Filed: 1984-06-05
Abstract: It has the following composition: 10-30% by weight of methylpolysiloxane, 5-20% by weight of sodium polyphosphate, 1-6% by weight of borax, 10-40% by weight of xylene, 5-25% by weight of Al(OH)3, 1-6% by weight of aluminium. It is used in the repair of exhaust devices together with a conventional glass fibre fabric tape.
Patent EP-0130480-A2 (EP)
Inventor: ROSSI GIULIO A
IPC: C01G25/02
Filed: 1984-06-20
Abstract: Sub-micron sized powders of the ceramic metal oxides such as zirconia, alumina, titania, etc. are produced by precipitation from substantially anhydrous solutions of salts of the corresponding metal(s) with substantially anhydrous solutions of alkali metal hydroxides. The precipitates are subsequently washed with water to remove any residual soluble salt and/or solvent, then are dried and usually calcined. The powders thus produced are readily sintered to high density ceramic bodies after conventional pressing into the desired shape. 
     The process is especially suited to the production of zirconia powders, either pure or doped with conventional stabilizing oxides such as yttria. In a typical example, a zirconia powder doped with 5.4% by weight of yttria is prepared by adding a solution of zirconium tetrachloride and yttrium chloride in anhydrous ethanol to a solution of sodium hydroxide in anhydrous ethanol. After washing, drying at 105°C, and calcining at 500°C for two hours, the powder is pressed at 5000 psi into a green body with a density of 1.46 Mg/m 3 . After one hour of sintering at 1600°C, the fired body has a density of 5.84 Mg/m 3 , which is 96% of the theoretical maximum.