baber/WOPTO huggingface dataset:
Patent EP-4084334-A3 (EP)
Title: Systems and methods for overcurrent protection
Inventor: PENNAM HEMANTH KUMAR
IPC: H03K17/082
Filed: 2022-04-01
Abstract: A power distribution circuit (100) includes a power input (102) in electrical communication with a power input line (104), a switching circuit (106) electrically connected to the power input line (102), and an overcurrent protection circuit (108) electrically connected to the power input line (102). The overcurrent protection circuit (108) includes a discrete silicon controlled rectifier (SCR) circuit (110), and a pulse qualifier configured and adapted to drive the discrete SCR circuit (110). A method for controlling a power distribution circuit (100) includes detecting an ON status of at least a switching circuit (106). A semi-conductor control signal line (132) connects the semi-conductor switch (126) and the voltage command circuit (130). The method includes detecting an overcurrent status of the switching circuit (106) with an overcurrent detection circuit (108). The method includes clamping voltage on the semi-conductor control signal line (132) to cause the semi-conductor switch (126) to be turned off.
Patent EP-4074536-A3 (EP)
Inventor: CUENOT BENJAMIN
IPC: G01M11/08
Filed: 2022-04-11
Abstract: According to examples, an optical fiber-based sensing membrane may include at least one optical fiber, and a substrate. The at least one optical fiber may be integrated in the substrate. The optical fiber-based sensing membrane may include, based on a specified geometric pattern of the at least one optical fiber, an optical fiber-based sensing membrane layout. The substrate may include a thickness and a material property that are specified to ascertain, via the at least one optical fiber and based on the optical fiber-based sensing membrane layout, a thermal and/or a mechanical property associated with a device, or a radiation level associated with a device environment.
Patent EP-4122352-A3 (EP)
Inventor: YAU TSZ YAU
IPC: F16B21/08
Filed: 2022-06-24
Abstract: The present application discloses a splicing structure that can be broadly apply to toy, tool, furniture, handicrafts, jewelry or other fields. The splicing structure comprises a splicing block capable to detachably spliced with one another, said splicing block comprises a splicing hole and a splicing column. The splicing structure also comprises a plug piece having an insertion rod, said insertion rod having protrusions along its periphery; a receptacle having an insertion hole, wherein outer diameter of the protrusions, inner diameter of the insertion hole and outer diameter of the insertion rod decrease. The plug piece is mounted between the splicing column and the splicing hole, said receptacle is mounted within inner hole of the splicing column; when two splicing blocks are spliced through inserting a second splicing block into a first splicing block, insertion rod of the first splicing block is inserted into the insertion hole of the second splicing block by interference fit and the two splicing blocks are firmly spliced together by snap fit connection between the protrusions of the first splicing block and the insertion hole of the second splicing block.
Patent EP-4236258-A3 (EP)
Inventor: BIRD RANDY
IPC: H04W52/24
Filed: 2018-07-31
Abstract: Systems and methods are described for outputting audio information via both wired and wireless outputs from a in-flight or in-vehicle entertainment system. An audio output device can include a wireless transmitter and an audio output port. A transmission power of the wireless transmitter can be controlled via a processor based on a measured received signal strength indicator (RSSI) level of a connected slave device and a transmission power of the connected slave device.
Patent EP-4243419-A3 (EP)
Inventor: WANG XIANGLIN
IPC: H04N19/119
Filed: 2020-03-12
Abstract: The invention refers to a method for video encoding, comprising: partitioning video pictures into a plurality of CUs, at least one of the CUs being further portioned into two PUs, of geometric partitioning prediction mode and constructing a first merge list comprising a plurality of candidates, each comprising one or more motion vectors. The invention comprises the step of obtaining a plurality of uni-prediction merge candidates directly from the first merge list without creating a uni-prediction merge candidate list, wherein each uni-prediction merge candidate comprises one motion vector of a corresponding candidate in the first merge list, wherein each candidate in the first merge list comprises at least one of a List 0 motion vector and a List 1 motion vector, and each uni-prediction merge candidate is selected to comprise a single one of the List 0 and List 1 motion vectors of each candidate in the first merge list.
Patent EP-0005683-A3 (EP)
Title: Optical fibre with at least one of its end faces having a planar-convex microlens bonded with its planar face to said end face
IPC: H01L33/00
Filed: 1979-05-23
Abstract: PCT No. PCT/CH79/00074 Sec. 371 Date Jan. 23, 1980 Sec. 102(e) Date Jan. 17, 1980 PCT Filed May 23, 1979 PCT Pub. No. WO79/01106 PCT Pub. Date Dec. 13, 1979.An optical fiber has an end face adjoining the flat side of a plano-convex microlens of spherical curvature made from thermoplastic material. The microlens, overlying at least the entire cross-sectional area of the fiber core at that end face, is produced by juxtaposing a substantially spherical microball with that end face, heating the microball-preferably by a pulsed laser beam-to a temperature at which it deforms and spreads over the fiber face, and letting it cool. Also disclosed is an optimum numerical relationship between the radius of curvature of the convex surface of the microlens and the distance of its apex from a virtual point source, such as a laser, illuminating that microlens with a divergent beam.
Patent EP-0023821-A3 (EP)
IPC: G11C29/42
Filed: 1980-07-31
Abstract: A processor 3 reads the words of a logical block, e.g. 
BL i , from memory, e.g. RAM2, and checks the block by 
operating on the words and comparing the result with a 
predetermined value.  
     For example, processor 3 performs exclusive OR ope­
rations between homologous bits of a word W₁, W₂, W₃, 
W₄, OCW i , and contents of a register 3c and sets the re­
sultant in register 3c. Initially register 3c holds all «O»s. 
When first word W₁ is «01001010» the resultant set in re­
gister 3c is «01001010». Homologous bits of this resultant 
and second word W₂ are exclusive OR-ed to give 
«11100000» in register 3c. Similar operations are effected 
for W₃, W₄ and OCW i . If block BL i  checks correctly a pre­
determined result «00000000» is found in register 3c.  
     Word OCW i  is an operational control word provided in 
block BL i , when words W₁ to W₄ are stored, to ensure that 
the predetermined result will be arrived at in the case of 
correct checking.
Patent EP-0047720-A3 (EP)
Title: Procédé et dispositif de polissage d'un échantillon solide
IPC: G01N1/32
Filed: 1981-09-07
Abstract: Procédé et dispositif de polissage d'un échantillon solide 
notamment d'un échantillon métallographique.  
     On applique l'échantillon par une face de contact (1a) sur un 
milieu abrasif souple (5a) en mouvement relatif par rapport audit 
échantillon, ce mouvement relatif étant principalement un mou­
vement de translation unindirectionnel, moyennant quoi on 
obtient, après polissage, un bord à angle vif sur le côté de la 
périphérie de la face de contact orienté en sens inverse du 
déplacement de l'échantillon par rapport à la paroi abrasive.
Patent EP-0077661-A3 (EP)
IPC: B29C48/10
Filed: 1982-10-15
Abstract: A process for forming tubular film by permitting a 
molten tubular film to expand by cooling it rapidly by 
blowing cooling air perpendicular to the axis of the tubular 
film and then cooling with secondary cooling air.
Patent EP-0103266-A3 (EP)
Title: Hardener for epoxy resins and process for hardening epoxy resins
IPC: C08G59/50
Filed: 1983-09-07
Abstract: Hardener for epoxy resins based on (a) araliphatic or cycloaliphatic diamines with 4 amino hydrogen atoms, which are liquid at ambient temperature, or derivatives thereof with at least 3 amino hydrogen atoms, (b) optionally conventional modifiers for the polyamines according to (a) and (c) optionally conventional additives, containing (d) 0.1 to 10% by weight of primary aliphatic monoamines the alkyl groups of which contain 5 to 18 carbon atoms, and a process for hardening epoxy resins with hardeners of this kind.
Patent EP-0103995-A3 (EP)
Title: Medicated suppository
IPC: A61K9/02
Filed: 1983-08-23
Abstract: A medicated suppository for use in the vaginal or rectal cavity comprising a medicament, a mixture of triglycerides of fatty acids, a gel forming agent and a gel dispersing agent is described.
Patent EP-0131706-A3 (EP)
IPC: B60J5/06
Filed: 1984-05-11
Abstract: Bei einer spannbaren Vorhangplane (5), insbesondere für 
LKW-Aufbauten, mit einer Decken- und einer Bodengleitschi­
ene (1 und 13) zum seitlichen Verschieben der Vorhangplane 
(5) sowie Spannelementen (10) zum Verspannen der Vorhan­
gplane zwischen den beiden Laufschienen wird eine Arbeitse­
rleichterung beim Verschieben und Spannen der Vorhangpl­
ane sowie ein korrekter Sitz derselben dadurch erreicht, daß 
die Bodenlaufschiene (13) quer zu ihrer Längsrichtung versch­
iebbar ist und an ihr die Spannelemente (10) derart angreifen, 
daß sie die Vorhangplane (5) als Ganzes in einer von der 
Deckenlaufschiene (1) fortweisenden Richtung spannen.
Patent EP-0128522-A3 (EP)
Title: High titer cytomegalovirus immune serum globulin and method of making same
IPC: C07K16/08
Filed: 1984-06-06
Abstract: Normal plasma from donors who have not been vaccinated with a cytomegalovirus vaccine can be screened for higher than normal titers of naturally occurring antibody to cytomegalovirus. Those plasmas with high titers of such antibody can be pooled and fractionated to give hyperimmune serum globulin. The product may be treated to render it suitable for intravenous injection. Patients with cytomegalovirus infection or at risk to such infection, may receive the present product to raise serum titers of cytomegalovirus antibody.
Patent EP-0147647-A3 (EP)
Title: A post profile for internal partitions
IPC: E04B2/78
Filed: 1984-11-27
Abstract: A post profile for internal partitions of the type wherein the post profile (1) is designed to support wall boards (2) with an interspacing corresponding to the profile. The profile (1) contains pockets or grooves (3), in which the fire-resisting material (4) is placed. The grooves are preferably placed in the profile's external faces in which cutouts (8) are provided so that the fire-resisting material (4) separates the proper profile (1) from the wall boards (2). The post profile serves to increase the fire-resistance of the partition.
Patent EP-0135374-A3 (EP)
IPC: C04B32/02
Filed: 1984-08-21
Abstract: A composite material is composed of a matrix (11) of 
water hardenable material such as a portland-cement-based 
mixture, and reinforcement (12) consisting of a plurality of 
layers of open-mesh textile fabric (15), each layer (15) 
including two sets (13, 14) of straight lying parallel textile 
elements united to form the fabric. The width of the elements 
in each set (13, 14) is preferably chosen so that there is 
formed within the reinforcement (12) a plurality of irregular 
cavities extending throughout the thickness of the reinforce­
ment and filled with material of the matrix (11) to form 
irregular plugs (18) of the matrix material tending to unite the 
layers of fabric (15) and distribute stresses between them. 
The individual textile elements (13, 14) may be monofila­
ments of various cross-sectional form, spun yarns, bundles, 
rovings, or composite filaments The elements of the two 
sets (13, 14) can be united by wearing, weaving, additional 
yarns or adhesive.
Patent EP-0144287-A3 (EP)
IPC: A01G7/06
Filed: 1984-11-15
Abstract: Die Vorrichtung zum Einspritzen weist einen erster 
Kolben (20) in einem Zylinder (10) auf. Der Zylinder (10) ist 
bodenseitig von einer Kolbenstange (22) dieses ersten 
Zylinders (20) durchstossen und an deren Ende ist eine 
Injektionsnadel (31) befestigt. In Hohlraum (21) befindet sich 
ein zweiter Kolben (40). In den Hohlraum (21) ist eine den 
zweiten Kolben (40) durchdringende Zuleitung (41, 42, 53) 
geführt und in der Kolbenstange (22) befindet sich eine 
Ableitung (23) aus dem Hohlraum (21) zur Injektionsnadel 
(31). Beide Kolben (20, 40) sind einseitig durch Federn (70, 
71) vorgespannt und werden in der anderen Richtung mittels 
eines Fluids gedrückt. Damit lassen sich Einstichtiefe für die 
Injektionsnadel und Menge an Flüssigkeit für die Injektion 
voreinstellen und der Betrieb kann auch durch ungelerntes 
Personal richtig gewährleistet werden.
Patent EP-0133177-A3 (EP)
Title: Lanterneaux cintrés préfabriqués avec structure de profilés traversés par les mêmes fixations, et vitrages continus avec doubles joints d'étanchéité périmétriques
IPC: E04D3/08
Filed: 1984-07-13
Abstract: Système de construction de voûtes filantes comportant 
une structure et un vitrage, la structure préfabriquée repren­
ant toutes les tensions du lanterneau dans les fixations qui 
traversent à la fois la sablière, le profilé de rive, l'arceau 
porteur et le crampon de retenue des vis taraudeuses de 
tension fixées dans les extrémités du couvre-joints, celui-ci 
étant en outre fixé aussi par des vis taraudeuses dans l'arceau 
porteur, et le vitrage cintré étant encadré de joints d'étan­
chéité périmétriques intérieurs et extérieurs, le système 
s'appliquant aussi aux tympans latéraux de la voûte et aux 
parties cintrées ouvrantes pour l'aération ou l'évacuation de 
fumées.
Patent EP-0151967-A3 (EP)
Title: Process for the preparation of n-substituted alpha, beta-unsaturated carboxylic acid amides
IPC: C07C231/02
Filed: 1985-01-22
Abstract: The present invention relates to a process for the production of N-substituted  alpha , beta -unsaturated carboxylic acid amides, which proceeds from the  alpha , beta -unsaturated carboxylic acid amide that is unsubstituted at the amido nitrogen, which forms the Michael adduct initially by conversion with a polyvalent alcohol having a boiling point of >/=150 DEG  C., converts this with a primary or secondary amine with elimination of ammonia to form N-substituted carboxylic acid amide with a protected double bond, the polyvalent alcohol being subsequently eliminated from this product at high temperatures, with formation of the N-substituted  alpha , beta -unsaturated carboxylic acid amide.
Patent EP-0158194-A3 (EP)
Title: Process for the production of l-carnitine in a microbiological way
IPC: C12P13/00
Filed: 1985-03-22
Abstract: L-Carnitine is prepared from crotonic betaine and/or  gamma -butyric betaine by microbiological means.
Patent EP-0176696-A3 (EP)
Title: Cleaning apparatus for dry or wet suction and/or for rinse extraction cleaning
IPC: A47L7/00
Filed: 1985-08-02
Abstract: 1. Cleaning apparatus for dry suction, wet suction and/or for rinse extraction cleaning comprising a suction unit (5), a dirt collecting tank (21) communicating with the suction side of said unit via a drain line (15), a suction line (38) opening into said tank, and a feed pump (6) communicating on its suction side with a cleaning fluid tank (20) via a feed line (35) and on its delivery side with a spray line (10), said suction unit (5) and said feed pump (6) being arranged in a housing (3) having in a side wall (13) connections with openings (14, 12, 16) for said suction line, for said drain line and for said feed line, the removable dirt collecting tank (21) and the likewise removable cleaning fluid tank (20) being arranged next to the housing (3) such that openings (34, 36, 37) at connections of said tanks (20, 21), to which continuations of said suction line, said drain line and said feed line, respectively, are joined, are aligned with the corresponding openings (14, 12, 16) of said housing (3), and said tanks (20, 21) are braced against said connections of said housing (3) such that the respectively corresponding openings of said housing (3) and said tanks (20, 21) are sealed against one another, characterized in that said openings (34, 36, 37) and the connecting line portions (35, 38, 40) of said tanks (20, 21) joined to said openings are arranged on a slide-in unit (31, 32) insertable from above into a recess (30) in a side wall (27, 29) of said tank (20, 21).
Patent EP-0163515-A3 (EP)
IPC: A01K29/00
Filed: 1985-05-28
Abstract: A poultry separator (8) (Figure 1b) includes a perch 31, a 
load cell (32) and pen divider (21) providing a barrier 
between a collection region (14) for birds in a certain weight 
range and a collection region (15) for birds outside that 
range. When a bird alighting on the perch in region (14) is 
shown by the load cell to be in the wrong pen, a signal from 
the load cell operates a drive unit (34) to move the perch into 
region (15) where the bird is expelled from the perch prior to 
the return of the perch to region (14). Separators for 
separating animals other than birds are also discussed.
Patent EP-0168248-A3 (EP)
IPC: B42D15/00
Filed: 1985-07-10
Abstract: A programmed learning text including self-test ques­
tions for providing immediate feedback to the student on 
what he has learned. Each question is followed by a plurality 
of possible answers. Adjacent to each such possible answer 
is a mottled design printed on the paper. Indentations in the 
paper, which indentations are concealed by the mottled 
design, distinguish the correct answer from the wrong 
answers. After selecting one of the choices, the student 
touches the mottled design to find out whether his choice is 
the correct one.
Patent EP-0181165-A3 (EP)
IPC: A61F9/007
Filed: 1985-11-01
Abstract: An implant and method for treating external human eye 
conditions due to a deficiency of tears. The method includes 
the temporary blockade of the canaliculus (15) of a patient 
without resorting to a surgical stitch, observing the response 
of the patient's eye to the temporary blockade and, if an 
improvement is observed, placing an implant (IMP) within 
the horizontal portion of at least one of the canaliculi of the 
patient's eye. The temporary blockade may be produced by 
the placement of a piece of catgut in the canaliculus. The 
implant (IMP) is constructed of a material that is nonabsorb­
able by the human body and is constructed to facilitate 
placement into and removal from the canaliculus.
Patent EP-0201655-A3 (EP)
Title: Integrally moulded nozzle insert for aerosol spray heads and method of making it
IPC: B29C45/26
Filed: 1985-06-28
Abstract: The delivery head for containers of substances to be nebulized, such as aerosol containers, pump containers and the like is provided with a plastic break-up insert integrally formed therewith through a strip and said break-up insert is intended to be positioned at the outlet opening of the delivery passage provided in said delivery head and fixed therein during the stripping step from the mold so as to have as end product a delivery head already provided with the break-up insert. Herein also a method of making such a delivery head is contemplated.
Patent EP-0188294-A3 (EP)
IPC: H02J13/00
Filed: 1982-10-25
Abstract: A transmitter, for electrical appliance control by trans­
mitting digital control signals on a power main, comprises 
two releasably connected parts (3, 4), a first part (3), 
comprising m actuators (1) to initiate the generation of m 
control signals, and the second part (4) containing generat­
ing means (20) for the control signals, and a selector (2) for 
selecting m out of n control signals. All n control signals can 
be produced, in groups of upto m signals for each condition 
of the selector (2). Means (39) are provided to monitor the 
main to achieve transmitter queueing dependent upon the 
selector (2) settings at the transmitters.
Patent EP-0198330-A3 (EP)
Title: Steam cooking oven, particularly for community kitchens
IPC: A47J27/16
Filed: 1986-04-02
Abstract: Described is a steam cooking oven for use particularly in community kitchens and the like. In known steam cooking ovens of this type, a steam generator is constructed as an individual unit separate from a cooking chamber and connected thereto through conduit means. This results in a complicated and cumbersome construction. In other known embodiments, the steam generator may be located within the cooking chamber below or above the foods to be placed therein. This precludes the generation of "dry" steam and renders thorough cleaning of the oven difficult. According to the invention, the steam generator is formed at the rear end of the cooking chamber, connection means being provided for the passage of steam from the steam generator into the cooking chamber.
Patent EP-0206191-A3 (EP)
IPC: H03J5/24
Filed: 1986-06-14
Abstract: Bei einer Schaltungsanordnung zur Abstimmung eines 
Empfängers, insbesondere eines Fernsehempfängers, mit 
einem Oszillator, einem Vorkreis und einem Bandfilter, welche 
jeweils mit Hilfe von Kapazitätsvariations-Dioden durchstimm­
bar sind, sind den Kapazitätsvariations-Dioden Kondensatoren 
zugeordnet, denen zur Umschaltung des Empfangsbereichs 
weitere Kondensatoren mittels Schaltdioden zuschaltbar sind. 
Die weiteren Kondensatoren sind im Vorkreis und im Bandfilter 
in Reihe mit den Kondensatoren geschaltet und im Oszillator 
mit dem Kondensator parallelgeschaltet.
Patent EP-0190917-A3 (EP)
IPC: E05B55/00
Filed: 1986-02-04
Abstract: Latch operating means, preferably for a door, are 
provided in which linear movement of an operating member 
towards or away form the door causes rotational movement 
of a latch operating member by interaction of a thread on 
one member with a thread engaging cam on the other 
member, in which the thread is a groove and the cam 
engagement of the members is provided by a bearing, for 
example, a roller bearing or ball bearing captive between the 
groove on the one hand and a cavity on the other.
Patent EP-0219234-A3 (EP)
IPC: G01V3/24
Filed: 1986-09-18
Abstract: A method of identifying complex lithologies of subsurface 
rock formations includes the excitation of at least a portion of the 
rock formation with a multi-frequency electric current. The 
resulting voltage in the rock is measured and the phase and 
amplitude of such voltage are determined for each of the included 
frequencies. The resistivities are determined for each of the 
frequencies and are plotted as a function of frequency. The complex 
lithology of the rock formation is characterized by such plot.
Patent EP-0243611-A3 (EP)
IPC: F24B1/04
Filed: 1987-02-27
Abstract: Die Erfindung betrifft ein Verfahren zur fabrikmäßigen 
Vorfertigung von aus einzelnen Kacheln hergestellten 
Kachelofensegmenten. wie Kachelofenwänden und 
Kachelofendecken, wobei die Kachelofensegmente am 
Standort des Kachelofens zum fertigen Kachelofen zusam­
mengefügt werden.  
     Es ist Aufgabe vorliegender Erfindung, ein Verfahren der 
genannten Art bereitzustellen. bei dem gewährleistet ist, daß 
die einzelnen Kachelofensegmente nach der fabrikmäßigen 
Vorfertigung am Aufstellungsort zu einem paßgenauen 
Kachelofen zusammengesetzt werden können, ohne daß es 
hierzu noch besonderer Fertigungsmaßnahmen bedarf.  
     Die Erfindung ist dadurch gekennzeichnet, daß bei der 
Vorfertigung ein erstes Kachelofensegment aus einzelnen 
Kacheln gebildet wird, entsprechend der entgültigen Form 
des Kachelofens an das erste Kachelofensegment die an 
dieses angrenzenden weitere Kachelofensegmente aus 
einzelnen Kacheln gebildet und angeformt werden, mit 
zwischen dem ersten Kachelofensegment und den weiteren 
Kachelofensegmenten eingebrachtem Trennmittel zum Ver­
hindern einer dauerhaften Verbindung zwischen den Kachel­
ofensegmenten, und daß an die weiteren Kachelofen­
segmente die an diese angrenzenden Kachelofensegmente 
entsprechend gebildet und angeformt werden bis zur 
vollständigen Vorfertigung des Kachelofens.  
     Die Erfindung betrifft ferner eine Vorrichtung zur Durch­
führung des Verfahrens.