baber/WOPTO huggingface dataset:
Patent EP-4301114-A1 (EP)
Title: Display device
Inventor: LIM SANGHYUNG
IPC: H10K59/38
Filed: 2023-06-30
Abstract: Provided is a display device. The display device includes: a first display substrate; a second display substrate including a non-display region and first, second, and third pixel regions; and a sealing member overlapping the non-display region when viewed on a plane and between the first display substrate and the second display substrate. A dam pattern is arranged or a trench pattern is defined on a lower surface of the second display substrate. The dam pattern and the trench pattern control flow of a liquid organic material provided in the display region. An organic layer is formed only inside the dam pattern and the trench pattern so that a path into which moisture is introduced is not formed. This is because the organic layer is not on an outer region of a pattern on which the sealing member is located and the trench pattern.
Patent EP-4302913-A1 (EP)
Inventor: PERADOTTO EDOARDO MARIA
IPC: B23K9/04
Filed: 2023-06-30
Abstract: An additive manufacturing system for forming a component including a compression rig including a compression head supporting a top compression device applying a compressive load onto a top surface of the component, a pair of temperature sensors positioned on opposite sides of the top compression device and detecting a temperature of the top surface of the component, and a pair of distance sensors positioned on opposite sides of the top compression device and detecting a distance to the top surface of the component, and a controller configured to adjust a position of the compression rig and a load applied by the top compression device based on at least one of the detected temperatures and distances.
Patent EP-4306448-A1 (EP)
Inventor: RE FABIO
IPC: B65D85/10
Filed: 2023-07-04
Abstract: It is provided a package (10) for smoking articles, in the form of a container (11) of parallelepiped shape capable of containing a specific number of cigarettes (S), wherein the container (11) has a support (12) at the bottom having a plurality of elastically deformable protrusions (13), facing downwards and each arranged at the end of a cigarette (S) that is opposite the end intended to be put in to the mouth, wherein each of the protrusions (13) is configured in such a way that pressure from below deforms the protrusion (13) by turning it upwards so that it is susceptible of being pressed from below upwards in order to cause an upward displacement of the corresponding cigarette (S) juxtaposed against the protrusion (13) when the container (11) is opened at the top to allow the release of the cigarette (S).
Patent EP-4302670-A1 (EP)
Title: Wand with integral hose cleanout feature
Inventor: STUIVE ERIC J
IPC: A47L11/30
Filed: 2023-07-07
Abstract: An accessory tool (10T) usable with an extraction cleaner (12, 120, 220) having fluid delivery and recovery systems (30, 18) includes a conduit body (51), spray nozzle (55), and first and second valves (69, 68). The conduit body (51) contains a fluid delivery pathway (70) and an airflow pathway (80). The fluid delivery pathway (70) connects to the fluid delivery system (30) at a hose end (46H) of a wand (46). The airflow pathway (80) connects to the fluid recovery system (18) at the same hose end (46H). The spray nozzle (55) is in fluid communication with the fluid delivery pathway (70). The second valve (68) is operable for selectively directing a liquid stream, i.e., cleaning fluid provided by the extraction cleaner (12, 120, 220), to the spray nozzle (55) when the hose end (46H) is attached to the extraction cleaner (12, 120, 220) via an accessory hose (13). The first valve (69) is operable for selectively diverting the liquid stream into the airflow pathway (80) to clean the hose (13).
Patent EP-4310056-A1 (EP)
Inventor: ZHOU CHAOYI
IPC: C01G53/00
Filed: 2023-07-13
Abstract: The present invention relates to a mono-crystalline cathode material for sodium-ion battery and a preparation method and application thereof. The mono-crystalline cathode material for a sodium ion battery contains the chemical formula of Na<sub>1+a</sub>Ni<sub>1-x-y-z-c</sub>Mn<sub>x</sub>Fe<sub>y</sub>M<sub>z</sub>N<sub>c</sub>O<sub>2</sub>, wherein - 0.40≤a≤0.25, 0.08≤x≤0.5, 0.05≤y≤0.5, 0≤z<0.26, 0<c<0.1, the M and N are both one or a combination of two or more selected from the group consisting of Ti, Zn, Co, Mn, Al, Zr, Y, Ca, Li, Rb, Cs, W, Ce, Mo, Ba, Mg, Ta, Nb, V, Sc, Sr, B, F, P or Cu elements. The mono-crystalline cathode material for sodium-ion battery has a specific chemical composition, has a mono crystal morphology, and good structural stability and integrity. Particle fragmentation can not be produced in the cyclic process, and meanwhile, the cyclic stability of the sodium-ion battery can be improved.
Patent EP-4305975-A1 (EP)
Inventor: YUE BAOSHAN
IPC: A24D3/04
Filed: 2023-03-10
Abstract: The present invention discloses an externally-hollow filter stick with a filled core. The filter stick is cylindrical in appearance and is composed of an outer layer which is a cylinder (W1) formed by rolling outer forming paper (W) and an inner layer which is in a cylindrical shape with a cross section being a regular triangle (N1) in an axial direction of the cylinder (W1) formed by folding inner forming paper (N); and three vertexes of the regular triangle (N1) are on an inner wall surface of the cylinder (W1), wherein an interior of the inner forming paper (N) is filled with inner tows (S2). The present invention further discloses a forming method of a triangular filter stick with a filled core.
Patent EP-0000790-A1 (EP)
Inventor: FIELDHOUSE JOHN WILLIAM
IPC: C08G79/02
Filed: 1978-08-12
Abstract: The production of phosphazene polymers represented by the general formula
     wherein n is an integer from 7 to upwards of 50,000 wherein one or more kinds of OR or OR' groups is attached to the phosphorus atoms in a substantially linear chain of alternating P and N atoms, the groups when more than one group is present being randomly distributed along the PN backbone, is j enhanced by employing a single solvent for both each of the reactants (polydihalophosphazene and either aryloxide and/ or alkoxide) and for the product (phosphazene polymer). By this expedient, the formation of the desired product is achieved in a homogeneous system rather than in a heterogeneous system as in the prior art where different solvents were employed for each of the reactants and for the reaction products.
Patent EP-0003363-A1 (EP)
Inventor: COHEN ABRAHAM BERNARD
IPC: H05K3/40
Filed: 1979-01-30
Abstract: By the process ot this invention, printed circuits are prepared containing an electrically conductive wiring trace from matenals having adherent and non-adherent surface areas, e.g., printed circuit substrates bearing an imaged photoadhesive layer. Onto the adherent surface areas of the material is applied solder wettable metal particles, and any excess particles are removed from the non-adherent areas. The metallized areas are soldered to form an electrically conductive wiring trace.
Patent EP-0009164-A1 (EP)
Inventor: HIRSCH WOLFGANG DR
IPC: G01N33/72
Filed: 1979-09-04
Abstract: Diagnostic agent for the detection of urobilinogen in body liquids, which comprises an absorption carrier which is impregnated with a diazonium salt, the sum of the Hammett-sigma values of all substituents of the diazonium salt being greater than +0.4.
Patent EP-0014735-A1 (EP)
Inventor: KUNG HERBERT
IPC: E04G15/06
Filed: 1979-09-07
Abstract: Shuttering elements for the formation of wall or ceiling recesses in concrete construction work, in prismatic or similar form and having a flexible shell, are known. These elements are secured on a shuttering panel or the like and released from the latter by contraction after the hardening of the concrete. Here there is a need for a design of shuttering element which is as simple and advantageously produced as possible. This need is met by a shuttering element of the abovementioned type, in which at least one section of at least one side wall (SWb, SWc) of the hollow body (HKc) of the shuttering element is designed to be flexible about an axis in the same plane as the axis of the hollow body. This flexibility is preferably achieved by bending joints (BGLa, BGLb) in the region of the side walls (SWc, SWd), integral production of the entire hollow body (HKc), including if required a diaphragm, or cross-shaped expander (SPEa) for spreading out and contracting the hollow body (HKc) being possible. <IMAGE>
Patent EP-0011167-A1 (EP)
Inventor: KOCH PETER HELMUT
IPC: G01D1/12
Filed: 1979-10-29
Abstract: Zum Aufzeichnen des Kompressionsdruckes von Verbrennungsmotoren sind ein Schreibstift (28) und ein Aufzeichnungsblatt (8) vorgesehen, die relativ zueinander druckabhängig bewegbar sind und während eines Teils der Relativbewegung miteinander in Berührung stehen. Um eine Aufzeichnung des Kompressionsdruckes sowohl von Ottomotoren als auch von Dieselmotoren mit hoher Genauigkeit mit der Einrichtung vornehmen zu können, erfolgt zuerst die druckabhängige Auslenkung von Schreibstift (28) oder Aufzeichnungsblatt (8) und dann erst das Inberührungbringen von Schreibstift (28) und Aufzeichnungsblatt (8), so daß beim Rücklauf des ausgelenkten Teils (8) eine Spur aufgezeichnet ist.
Patent EP-0009334-A1 (EP)
Inventor: HEY DAVID GORDON
IPC: C23G5/028
Filed: 1979-08-28
Abstract: An improved cleaning composition for removal of flux from printed circuit boards consists essentially of the azeotropic mixture of 1,1,2-trichloro-1,2,2-trifluoroethane and a lower aliphatic alcohol and containing as additive an N-substituted or N,N-disubstituted amide of an aliphatic carboxylic acid wherein there is at least one hydroxyalkyl or hydroxyalkylene substituent of up to 8 carbon atoms attached to the amide nitrogen atom.
Patent EP-0010016-A1 (EP)
Inventor: DENISE PIERRE
IPC: B43L13/04
Filed: 1979-09-10
Abstract: Sur la planche 1 est fixé un support 8 dans lequel tourne un axe 7 solidaire de deux poulies 5a, 5b coopérant chacune avec un élément 3a, 3b de guidage de la règle. Entre le support 8 et l'axe 7 sont montés un manchon rotatif 14 et un ressort enroulé autour de l'axe 7 et solidaire en 19 de cet axe et en 17 du manchon. Un système 24, 28 verrouille le manchon 14 dans le support 12 mais peut être rétracté pour permettre le réglage de la torsion du ressort 18 et l'équilibrage de la règle.
Patent EP-0008578-A1 (EP)
Inventor: BANOWITZ BENJAMIN
IPC: A23G3/34
Filed: 1979-08-13
Abstract: Une plaque (10) d'une composition sucree stable et precuite d'une faible teneur en eau, qui peut etre fondue rapidement pour former un glacage cassant et non collant sur une patisserie, comprend un corps principal plat (11) muni, a sa surface inferieure (13), de courtes saillies de support (14) et d'un rebord (15) de meme hauteur et qui entoure completement le corps pour former un espace ferme (22) situe en-dessous du corps principal et dans lequel du sirop fondu liquide est retenu pendant que l'article est chauffe dans une casserole (16). Ainsi, il peut etre fondu plus rapidement sans que la composition dure ne brule ou ne se carbonise. Selon une forme d'execution la plaque comprend un diaphragme (19) pouvant etre perce permettant d'introduire de l'eau dans l'espace ferme (22) a partir de la surface superieure du corps principal.
Patent EP-0022960-A1 (EP)
Inventor: LAMPERT INGOLF
IPC: H01L21/322
Filed: 1980-07-03
Abstract: 1. Process for the manufacture of semiconductor wafers having a surface in which stacking faults having a gettering effect on point defects are formed during subsequent oxidation treatment, characterised in that a) the semiconductor wafers are first subjected to surface mechanical stress on all sides by being immersed in a fluid bath comprising abrasive grains, having a grain size of from 100 to 400 mu m, which are agitated in compressed air, and b) a surface of the wafers in then freed from the effect of this mechanical stress by means of lapping.
Patent EP-0050163-A1 (EP)
Inventor: PERRAULT FREDERICK
IPC: B21D35/00
Filed: 1980-10-17
Abstract: In the manufacture of threaded metal parts (10) the machining of the threads has been a major factor in the cost of such parts. The present invention provides an arrangement by which threaded parts may be obtained from sheet metal (18) entirely through a stamping operation. The result is a drastic reduction in the cost of producing the parts, much faster production, savings of material while obtaining parts of superior performance and better appearance.
Patent EP-0027991-A1 (EP)
Inventor: SCHMIDT WILLIAM KOCH
IPC: A61K31/40
Filed: 1980-10-21
Abstract: Unexpectedly enhanced relief of pain in a mammal is obtained by oral administration of a composition consisting essentially of zomepirac or a pharmaceutically suitable salt thereof and acetaminophen.
Patent EP-0014071-A1 (EP)
Inventor: PIETROCINI THOMAS WILLIAM
IPC: B22F7/06
Filed: 1980-01-16
Abstract: The present invention relates to powder metal articles that can be successfully welded to ferrous base materials. A formed part having an initial part density of at least 5.8 grams per cubic centimeter subsequently compressed is to at least ninety-two per cent (92%) of theoretical full density at a controlled area, including a contact area at which the part is adapted to be welded to the other material and at least a 0.025 inch wide margin of the surface laterally contiguous the contact area to a subsurface depth of at least 0.025 inch while retaining the initial part density throughout the balance of the article. Such increased densification is accomplished by applying inwardly directed, localized surface pressure against the controlled area of a formed powder metal part.
Patent EP-0045338-A1 (EP)
Title: Utilisation des glycosylglucanes en gastroentérologie dans le traitement des colopathies
Inventor: NGUYEN CONG DUC AMAURY
IPC: A61P1/10
Filed: 1980-08-05
Abstract: La présente invention a trait à un médicament choisi parmi l'ensemble constitué par les glycosylglucanes répondant à la formule générale: <IMAGE> (où n est un nombre entier) et dont le poids moléculaire est supérieur ou égal à 50.000. Ce médicament est notamment utile en gastroentérologie et en particulier dans le traitement des colopathies; il est adminstré par voie orale en association avec un excipient physiologiement acceptable.
Patent EP-0027777-A1 (EP)
Inventor: TROUILHET YVES
IPC: D04H13/00
Filed: 1980-10-02
Abstract: The device comprises an inclined conducting plate (1) defining, in cooperation with a vertical conducting plate (8) arranged plumb with the central portion of the plate (1), a V-shaped longitudinal space (12) comprising at the lower part thereof a longitudinal opening (13). A hopper (15) arranged plumb with the plates (1 and 8) supplies the space (12) with thermoplastic material, which material is maintained at a molten state at the plates (1 and 8) by heating these plates by Joule effect. The molten bath thus provided in the space (12) gives rise to the formation of an even molten layer (25) flowing continuously by gravity along the lower portion (1b) of the plate (1). The flowing portion (25) arriving at the level of the lower edge (2) of the plate (1) is then subjected to a strong electrostatic field sufficiently concentrated on that lower edge (field provided by application, on a counter electrode 18 located at a distance from the edge 2, of D.C. high voltage by means of an HT source, the edge 2 being earthed) to drive the electrostatic drawing of that portion in the form of filaments (26). Application particularly to the production of non woven product.
Patent EP-0022101-A1 (EP)
Inventor: KYLBERG NADIA
IPC: A41C3/10
Filed: 1980-06-06
Abstract: The device for brassieres comprises a band-shaped member (14) of a flexible, supporting material, provided in either half of the brassiere (2) from the area at the centre (16) of the brassiere in a direction towards the back part (18) of the brassiere. The band-shaped member is foldable along a longitudinal line, which partially extends substantially along the lower edge of the cup (6) of the half of the brassiere so that, upon use, one part of the band-shaped member on one side of said line bears against the lower side of the bust so as to support it with the support from the other part of the member, which bears against the body underneath the bust. Transverse slots (26) are formed in the longitudinal edges of the band-shaped member sot that the member will smoothly adjust itself to the shape of the bust and the body. The device according to the invention may be used in any standard type of brassieres, in sun dresses, swimming suits, etc.
Patent EP-0035503-A1 (EP)
Inventor: FLYGT PER
IPC: G01F19/00
Filed: 1980-12-30
Abstract: Une cuillere servant a administrer un medicament liquide comprend un bec (1) et un manche (6). Le manche (6) contient un reservoir (9) dont le volume est variable et communique avec le bec (1) au travers d'un orifice (3). Le volume du reservoir (9) est variable et permet d'aspirer vers le haut dans le reservoir le medicament pour le distribuer en petits volumes dans le bec de la cuillere. Une realisation alternative consiste en ce que le manche contienne un paquet de medicament d'ou le medicament sort et alimente le bec de la cuillere.
Patent EP-0039399-A1 (EP)
Inventor: LEE HSING-SAN
IPC: G11C11/35
Filed: 1981-03-12
Abstract: A sensing technique or system is provided for a merged charge memory having similar storage (85) and dummy cells (87) with the dummy cells being charged with a reference voltage equal to  1 / 2  of the sum of the voltages representing 1 and 0 binary digits of information. in the memory. The sensing technique or system includes an insulating layer (14) disposed on a semiconductor substrate (12) a memory array (10) having a data word line (18A) coupled to a first plurality of spaced apart conductive films (16A, 16B, 16C) formed on the insulating layer defining a plurality of data storage capacitors, sensing means (54, 56) having first and second terminals (NR, NL) and a dummy line (40) coupled to a second plurality of spaced apart conductive films (36A, 36B, 36C) formed on the insulating layer defining a plurality of reference voltage capacitors. Charge source means (28, 30, 46, 48) are coupled to the first plurality of conductive films by the word line and to the second plurality of conductive films by the dummy line. The first terminal (NL) of the sensing means is coupled to a conductive film (16B) of the first plurality of films spaced a predetermined distance from the charge source means and the second terminal (NR) of the sensing means is coupled to a given conductive film (368) of the second plurality of films spaced the predetermined distance from the charge source means. The reference voltage is derived from the first and second terminals (NL, NR) of the sensing means and applied to the given conductive film (368).
Patent EP-0043479-A1 (EP)
Inventor: FLOYD MIDDLETON BRAWNER JR
IPC: C07C49/707
Filed: 1979-12-14
Abstract: Cyclopentenone compounds of formula I useful as intermediates in the preparation of certain substituted prostan-1-ols:
     wherein Z is
     and both R groups are the same and are hydrogen or the group:
     wherein R 2  is (C 1 -C 4 ) alkyl and R 3  is hydrogen or (C 1 -C 4 ) alkyl, with the proviso that Z is not -(CH2)4- when R is hydrogen. 
     Processes for their preparation: by rearranging a substituted 2,5-dihydrofuran derivative of the formula:
     
     or by etherification of both OH functions in formula I with a 2-alkoxypropene of the formula
Patent EP-0042610-A1 (EP)
Inventor: HEBEL ULRICH
IPC: B43L5/02
Filed: 1981-06-22
Abstract: 1. Sheet clamping device for drawing- and writing-boards with at least two clamping bars which are preferably fastened at right-angles to each other on a base, coupled with each other and jointly actuatable, characterized in that the clamping bars (2, 3) are attached on the base (1) so as to be tiltable or flappable, that one of the clamping bars (2) at the same time serves as actuating element and that between this actuating clamping bar (2) and the additional clamping bar (3) or several additional clamping bars, a carrier element (5, 11) is arranged or a plurality of carrier elements (14, 16) is arranged, each carrier elements engaging under and coupling the clamping bars.
Patent EP-0045067-A1 (EP)
Inventor: MORAN JOHN CHRISTIAN
IPC: H04M3/56
Filed: 1981-07-23
Abstract: A multimodule time division switching system is disclosed having facilities for the serving of conference calls between port circuits (118, 119) in at least three different modules (105). Each module (105) serving a conference call transmits a series of call data words to the other modules (105) serving the same call over a special bus system (114) interconnecting all modules. Each word contains information including a module ID number and a time slot number as well as the message or intelligence representing the subject matter of the call. The transmitted !D number specifies the identity of the other modules (105) serving the same call and to which the word is directed. The transmitted time slot number specifies the time slot in which the call is to be served by only a first one of the specified receiving modules (105). This first module (105) responds to the reception of the word and serves the call in the specified time slot. The other specified module (105) responds to the reception of the word, derives a new time slot number from the transmitted slot number and serves the call in this derived time slot.
Patent EP-0049367-A1 (EP)
Inventor: SPIELAU PAUL DR
IPC: A01N55/02
Filed: 1981-09-03
Abstract: Biozide Wirkstoffkombination aus Zinnverbindungen und biozid wirksamen organischen Arsenverbindungen verhindern die Eluierung der Arsenverbindungen durch Wasser aus Kunststoffen, besonders auf PVC-Basis.
Patent EP-0049779-A1 (EP)
Inventor: IBUKI TADAYUKI
IPC: C07D231/56
Filed: 1981-09-17
Abstract: A compound of the formula (I):
     wherein
     W, is a hydrogen atom or a
     group wherein Y is a C 1-6  alkylene group or a C 1-6  alkylene group having a C 1-6  alkyl group substituent; and R, and R 2  each independently is a hydrogen atom or a C 1-6  alkyl group and R,, R 2  and the adjacent nitrogen atom may form a C 4-6  heterocyclic ring or a C 4-6  heterocyclic ring containing an additional nitrogen atom and the C 4-6  heterocyclic rings may have at least one C 1-6  alkyl group, hydroxyl group or halogen atom;   W 2  is a hydrogen atom or a
     group wherein Z is a C 1-6  alkylene group or a C 1-6  alkylene group having a C 1-6  alkyl group substituent; and R 3  and R 4  each independently is a hydrogen atom or a C 1-6  alkyl group and R 3 , R 4  and the adjacent nitrogen atom may form a C 4-6  hetercyclic ring or a C 4-6  heterocyclic ring containing an additional nitrogen atom and the C 4-6  heterocyclic rings may have at least one C 1-6  alkyl group, hydroxyl group or halogen atom;   when W, is a hydrogen atom, W 2  is the
     group; and   when W 2  is a hydrogen atom, W, is the
     group; and the pharmaceutically acceptable acid addition salt thereof.
Patent EP-0060318-A1 (EP)
Inventor: BARABAS UDO DR
IPC: H04Q11/04
Filed: 1981-10-09
Abstract: In a broad-band communications system, whose subscriber lines are preferably formed by light wave guides, and by way of which television broad-band signals are transmitted as pulse-modulated signals, for television program distribution, each television program is supplied, in a plurality of time channels, to time channel individual inputs in program source individual switching planes of a broad-band switching arrangement. In order to increase the blocking attenuation, crosspoint switches which lead to one and the same output are connected via multiplex logic linking elements to the output in question of the broad-band switching arrangement. When a crosspoint switch is blocked, the broad-band signal in question then experiences the cascaded blocking attenuation of a crosspoint switch and a threshold value multiplex circuit. The crosspoint switches and the threshold value multiplex circuits are preferably formed by logic linking elements constructed in accordance with ECL technology.