baber/WOPTO huggingface dataset:
Patent DK-170250-B1 (DK)
Inventor: REITER ULRICH
IPC: B24C3/32
Filed: 1988-09-06
Granted: 1995-07-17
Abstract: The corrosion damage, particularly that due to local pitting, which occurs on hard-drawn copper tubes used in the sanitary sector is generally caused by carbon-containing films but also by oxide films. A carbon film on the inside of the tube is formed, for example, if the drawing compound added when drawing the tube is subjected to excessive heat. To avoid these damaging films and to improve the pitting resistance of hard tubes made of copper or copper-based alloys, the tubes are first of all degreased. In a further process step, the inner surface of the tubes is then treated with a blasting abrasive in order to establish a minimum roughness. A mean roughness of 0.8 to 1.0  mu m has proven particularly advantageous. The hard-drawn tubes treated by the method according to the invention have none of the films which promote pitting, even after brazing and/or hot bending.
Patent IE-47143-B1 (IE)
Title: Aqueous polymer dispersion
IPC: C08F290/00
Filed: 1978-07-25
Abstract: An aqueous dispersion of polymer particles wherein the polymer comprises both (a) polar groups selected from amine, ureido and thioureido groups, and (b) poly (alkylene oxide) chains covalently bonded to the polymer, the polymer comprising at least 0.1% by weight of (a), at least 0.2% of (b) and from 0.4-9.0% of (a)+(b). Dispersions according to the invention are useful in latex paint compositions, and these compositions exhibit very good moisture resistance properties.
Patent IE-52282-B1 (IE)
Title: Mains insertion
IPC: A01N65/00
Filed: 1981-12-02
Abstract: The invention relates to a method for replacing or preparing an existing main, particulary an cast iron gas main, with a new main. The new main may be of any convenient plastics material such as polyethylene or pvc. The method comprising fracturing the existing main and maintaining sufficient clearance through the fractured main for movement therethrough of a new main or a liner for the fractured main. The liner is of a much tougher wear resistent plastics material and serve as a protective sleeve for the new main when the new main is subsequently moved into the liner.
Patent IE-36763-B1 (IE)
Title: Data processing system
IPC: G06F13/42
Filed: 1971-04-01
Abstract: A data processing system with improved data transfer capabilities. All units in the system, including a random access memory unit, are connected in parallel. Data is transferred between any two units asynchronously with respect to a processor unit which normally controls the system. Other units can obtain system control by making a request which is honored if it has sufficient priority. Transfers requiring processor unit operation are made after an instruction is processed and may divert the processor unit to an interruption routine. Other transfers can be made whenever another unit in the system is not making a transfer. System control is returned to the processor unit or another peripheral unit when the data transfer is completed. If an interruption routine is to be executed, control is returned to the processor directly. Data transfers are controlled by synchronization signals from the controlling peripheral unit and the other unit involved in the transfer.
[US3710324A]
Patent IE-49302-B1 (IE)
Title: Bleaching and cleaning composition
IPC: C11D3/33
Filed: 1979-09-24
Abstract: An improved bleaching and cleaning composition comprising a percompound and an organic activator therefor having at least one RCON (I) wherein n=1-4; and X=H or an alkali metal or alkaline earth metal or ammonium cation;  (II) wherein n=0-2; X=H or an alkali metal or alkaline earth metal or ammonium cation Y=H, CH2COOX or CH2PO3X2 Z=H, CH2COOX or CH2PO3X2 (X=H or an alkali metal or alkaline earth metal or ammonium cation).  (III) wherein n=1-3; and X=H, an alkali metal, alkaline earth metal or ammonium cation.
Patent IE-61675-B1 (IE)
Title: Enhanced color change interlocking closure strip
Inventor: WILLIAMS JOHN WAYNE
IPC: B65D33/25
Filed: 1988-06-17
Abstract: An interlocking closure device including two closure elements (50, 70) arranged to be interlocked over a predetermined length, each of said closure elements (50, 70) having different colors for establishing visually the completeness of the occlusion of the closure elements (50, 70) by providing color different from the closure elements (50, 70) when said closure elements (50, 70) are occluded, wherein the improvement comprises the introduction of a color change enhancement member (84) in the internal channel of a translucent closure element (70) whereby the closing and opening of the closure device is more easily detected by visual inspection.
Patent IE-38439-B1 (IE)
Title: Water loss additive for sea water mud
IPC: C09K8/12
Filed: 1973-10-30
Abstract: Fluid loss control at temperatures over 300 DEG F in clay-free sea water muds of the type containing alkaline earth oxides, hydroxides and salts in a brine solution and using starch as a fluid loss control agent is improved by addition of polyvinyl alcohol with the starch. Urea with the polyvinyl alcohol further increases temperature stability of the systems.
[US3872018A]
Patent IE-46076-B1 (IE)
Title: New spirolactones and process for their preparation
IPC: A61P7/10
Filed: 1977-11-04
Abstract: New spirolactones of the formula  (I) wherein  +tr  R is a lower alkyl of up to 5 carbon atoms, and  +tr
Patent IE-40429-B1 (IE)
Title: Novel 11 -alkyl steroids of the estrane series
IPC: C07J11/00
Filed: 1974-12-02
Abstract: The present invention relates to novel steroids of the estrane series having the general formula I:
[US3983144A]
Patent IE-51007-B1 (IE)
Title: Feline leukemia vaccine
IPC: A61K39/00
Filed: 1980-12-10
Abstract: Disclosed is a vaccine which prevents disease caused by Feline leukemia virus (FeLV) and which comprises protease enzyme-inhibited, cell-free, ostensibly virus-free, in vitro produced feline leukemia neoantigens including FOCMA which evoke an immune response in cats by the appearance of antibodies thereto and a FeLV virion gp70 neoantigen which evokes an immune response in cats by the appearance of antibodies thereto.
Patent IE-59756-B1 (IE)
Title: Air freshener dispenser
IPC: A61L9/12
Filed: 1986-10-14
Abstract: An air freshener dispenser of the type containing in a reservoir a liquid fragrance composition comprising a necked container (12), a wick (16) provided in the neck, an emanator pad holder (20) retaining within a containment enclosure an absorbent remanator pad (22) in contact with the wick, and a cover member (24) including at least one fragrance-diffusion aperture (93), the emanator pad holder including means defining at least one fragrance diffusion channel (82), the emanator pad being detachably rotatable within the cover member, whereby rotation of the cover member brings the diffusion aperture and the diffusion channel into registry.
Patent IE-61539-B1 (IE)
Title: Connector for wires etc.
Inventor: FACEY HUGH DAVID
IPC: F16G11/04
Filed: 1988-09-23
Abstract: PCT No. PCT/GB88/00762 Sec. 371 Date Mar. 23, 1990 Sec. 102(e) Date Mar. 23, 1990 PCT Filed Sep. 21, 1988 PCT Pub. No. WO89/02994 PCT Pub. Date Apr. 6, 1989.A connector for wires comprises a body (20) having through passage (21) adapted to receive a pair of oppositely directed wire end portions (22A, 22B) in close lengthwise relationship with each other, channels (23A, 23B) within the body (20) one to each side of the through passage acutely inclined to and, at their inner ends, breaking into the through passage, and wedge structure (24A, 24B) within the channels adapted upon attempted withdrawal of either of the wire end portions (22A, 22B) from the through passage (21) to urge the wires therebetween forcibly towards each other, whereby friction secures them firmly in the connector. The wedge structure (24A, 24B) consists of balls (25A, 25B) and springs (26A, 26B), and the body (20) is formed by two die-castings (20X, 20Y) secured together by integral projections (27) on one body part (20X) riveted after passing through holes in the other part (20Y), twin bores (21A, 21B) of the through passage (21) and the channels (23A, 23B) being formed by grooves in the mating faces (28X, 28Y) of the body parts (20X, 20Y).
Patent IE-75200-B1 (IE)
Title: Fluorine and/or silicone containing poly(alkylene-oxide)-block copolymer hydrogels and contact lenses thereof
Inventor: MUELLER KARL F
IPC: C08F290/14
Filed: 1991-12-19
Abstract: Fluorine and/or silicone containing block copolymers are described which are the copolymerization product of mono; di- or trivinyl substituted poly(alkylene oxide) prepolymers (A) and fluoroalkyl-alkylene acrylates or methacrylates (B1), oligosiloxysilyl alkyl-acrylates or methacrylates (B2), other copolymerizable comonomers (C), and 0.1 to 10% of a di- or polyvinyl crosslinking comonomer (D) of 200 to 1000 molecular weight. The novel block copolymers are prepared in solution or bulk and form hydrogels which are characterized by high oxygen permeability, resiliency, flexibility and wettability and are therefore well suited as biocompatible polymers, especially as contact lenses.
Patent JP-3019928-B1 (JP)
Title: 金属球の搭載治具
IPC: H01L21/60
Filed: 1999-01-11
Granted: 2000-03-15
Abstract: 【要約】
【課題】  マスクが吸着治具の吸着面に確実に当接した 状態を維持できるように改善した金属球の搭載治具を提 供する。
【解決手段】  所要の配列で金属球吸着孔２を備えた吸 着面の裏側で、吸着治具に真空吸引室を構成する金属球 ７の搭載治具において、前記吸着面に対向して、接離す るマスク４が装備されており、該マスク４には、前記吸 着孔２に対向して金属球７を各別に収納する金属球配列 用の開口部５が設けられると共に、前記吸着面側に向け て反りを与える弾性部材が併設してある。
Patent LU-101573-B1 (LU)
Title: Hydrate Triaxial Experimental Equipment
Inventor: GUO JIE
IPC: G01N3/12
Filed: 2019-12-27
Granted: 2020-04-17
Abstract: The invention discloses a hydrate triaxial experimental equipment, comprising a rack, a pressure chamber, an upper pressure component, a lower pressure component, an enclosing pressure component, a detection mechanism for natural gas content and a measuring mechanism for hydrate saturation; the pressure chamber is installed on the rack, a work chamber is provided inside the pressure chamber, and the pressure chamber is provided with an enclosing pressure exit, an air inlet and an exhaust port; the upper pressure component and the lower pressure component are installed inside the work chamber, and an axial extensometer is connected to the upper pressure component and/or the lower pressure component; the enclosing pressure component is communicated with the enclosing pressure exit, and the object to be tested is arranged with a radial extensometer; the detection mechanism for natural gas content is connected with the air inlet and the exhaust port respectively; the measuring mechanism for hydrate saturation is communicated with the work chamber. In the invention, the displacement and deformation of the object to be tested are detected by the axial extensometer and radial extensometer, and the content change of the natural gas content and saturation of the object to be tested are detected by the detection mechanism for natural gas content and measuring mechanism for hydrate saturation respectively. The detection is comprehensive and more accurate.
Patent LU-102268-B1 (LU)
Title: Raffstore und Verfahren zum Modifizieren eines Raffstores
Inventor: SCHELLENBERG ALFRED
IPC: E06B9/388
Filed: 2020-12-03
Granted: 2022-06-07
Abstract: Die Erfindung betrifft einen Raffstore aufweisend Lamellen und eine Unterschiene, die mittels wenigstens eines Zugmittels hängend mit einer Antriebsvorrichtung verbunden ist. Der Raffstore zeichnet sich dadurch aus, dass die maximale Ausgabelänge des Zugmittels von der Antriebsvorrichtung bis zur Unterschiene und/oder der maximale Abstand zwischen der Unterschiene und der Antriebsvorrichtung in der Vertikalebene des Zugmittels mittels einer Kopplungsvorrichtung einstellbar ist, die das Zugmittel mit der Unterschiene verbindet.
Patent LU-500435-B1 (LU)
Title: Plant-Type Steel Bar Rust Inhibitor And Preparation Method and Application Thereof
Inventor: SONG ZIJIAN
IPC: C04B40/00
Filed: 2021-07-15
Granted: 2022-01-17
Abstract: The invention discloses a plant-type steel bar rust inhibitor and a preparation method and application thereof. The steel bar rust inhibitor contains 50%-100% of ginger raw juice and 0-50% of water by mass percentage. The preparation method comprises the following steps. (1) Cleaning ginger. (2) Mechanically squeezing ginger and filtering to obtain ginger raw juice. (3) Adding water, stirring uniformly, and standing. (4) Adjusting the pH value to 8.5-12 to obtain the required steel rust inhibitor. The mixing amount of the steel bar rust inhibitor is 1%-5% of the mass of the cement cementitious material. The steel bar rust inhibitor provided by the invention has wide and natural raw material sources, economical cost and simple preparation process. It is an environment-saving and friendly green steel bar rust inhibitor. The inhibitor has the advantages of good rust inhibition effect, convenient use, biodegradability and the like.
Patent LU-500833-B1 (LU)
Title: Automatic Cutting Equipment
Inventor: GUO WEIGANG
IPC: B26D5/06
Filed: 2021-11-08
Granted: 2022-05-10
Abstract: The invention relates to an automatic cutting equipment, which comprises the following components on a working platform of the cutting equipment: the first pressing mechanism is arranged at one end of the working platform; the second pressing mechanism is arranged at the other end of the working platform; a cutting mechanism arranged between the first pressing mechanism and the second pressing mechanism, wherein the cutting mechanism comprises an upper cutting groove and a lower cutting groove; the lower cutting groove is fixed on the working platform, and the upper cutting groove is positioned right above the lower cutting groove; a cutting tool is arranged in the lower cutting groove, and the cutting tool cuts the material from bottom to top. The first pressing mechanism, the second pressing mechanism and the cutting mechanism are sequentially arranged in the length direction of the working platform.
Patent LU-500949-B1 (LU)
Title: Clamping and fixing device for camellia semiserrata oleifera trunk
Inventor: YING JINYAO
IPC: A01G17/04
Filed: 2021-12-03
Granted: 2022-06-03
Abstract: The invention discloses a clamping and fixing device for a camellia semiserrata oleifera trunk, which belongs to the technical field of trunk supporting equipment. A clamping and fixing device for a camellia semiserrata oleifera trunk comprises a first clamping plate, two first clamping plates are symmetrically arranged, the outer walls of the two first clamping plates are fixedly connected with a second fixing block, and the second fixing block is in threaded connection with a third mounting bolt; and further comprises a first fixing plate connected above the first clamping plate through a sleeve, wherein, two first fixing plates are symmetrically arranged, the outer walls of the two first fixing plates are fixedly connected with a first fixing block, and the first fixing block is in threaded connection with a first mounting bolt; the invention has a simple structure, when the trunk is clamped and shaped, the trunk can be clamped and fixed through the arrangement of the first fixing plate, the second fixing plate, the first spring, the lead screw and the first mounting bolt, and the bent part of the trunk can be corrected, so that the vertical growth of the trunk is better ensured, and the shaping effect of the trunk is improved.
Patent LU-502695-B1 (LU)
Title: Spermidine synthase gene mnspds2 from mulberry and application thereof
Inventor: QIU CHANGYU
IPC: C12Q1/00
Filed: 2022-08-23
Granted: 2023-02-23
Abstract: The present invention discloses a spermidine synthase gene MnSPDS2 from mulberry and its application in detecting drought resistance. The present invention also discloses a preparation method of the spermidine synthase gene MnSPDS2, the application of the spermidine synthase gene MnSPDS2 from mulberry, a fluorescent quantitative detection primer pair of the spermidine synthase gene MnSPDS2, and a method for detecting the drought resistance of mulberry. The spermidine synthase gene MnSPDS2 from mulberry is cloned in the present invention, and the function of the spermidine synthase gene MnSPDS2 from mulberry is preliminarily understood through an environmental stress experiment, which lays a foundation for the improvement of stress resistance of mulberry.
Patent LU-503778-B1 (LU)
Title: The method for wind speed downscaling of wind farms based on super-resolution reconstruction technology
Inventor: YUE PENG
IPC: G06Q10/04
Filed: 2023-03-29
Granted: 2023-10-02
Abstract: The present invention provides a method for wind speed downscaling of wind farms based on super-resolution reconstruction technology, including: obtaining topographic data of wind farms, simultaneously obtaining global field numerical weather forecast data and performing the first quality control, and obtaining high-resolution wind speeds of wind farms performing second quality control on the image data; performing data preprocessing on the extracted terrain features, first quality control results, and second quality control results; using the wind profile model to denormalize the wind speed downscaling results; according to the denormalized result obtains the wind speed at the height of the hub of each wind turbine.
Patent LU-503893-B1 (LU)
Title: A flue gas coupling method and device
Inventor: WANG YONGJUN
IPC: B01D53/30
Filed: 2023-04-08
Granted: 2023-10-09
Abstract: The invention discloses a flue gas coupling method and device comprising: zoning the denitrification flue and controlling said denitrification flue in a negative pressure state; adjusting the flow data of the sampling stub in the farthest region from the sink as the flow data reference by means of a coupling control box; controlling the flow data to be the same as the flow data reference by means of a flow regulation system; aggregating said sampling stubs in each region; for the first time, the invention The concept of coupled sampling of flue gas is introduced in flue gas sampling, so that the negative pressure of the branch sampling guarantees coverage of the entire cross section; the device is placed on the outside of the flue and is easy to service and replace.
Patent NO-309559-B1 (NO)
Inventor: VICIK STEPHEN JAMES
IPC: B29K23/00
Filed: 1995-05-09
Abstract: A crosslinked biaxially oriented heat shrinkable multilayer stretch film comprises (a) at least a first outer layer and a second outer layer comprising a blend of (1) 25-75 wt.% VLDPE having a density of 0.900-0.914 g/cm3 and (2) 25-75 wt.% LLDPE having a melt index below 3.5 g/10 mins. and a density of 0.917-0.925 g/cm3. the LLDPE comprising less than 35 wt.% of the total film wt.; and (b) a core layer comprising a blend of (1) 40-75 wt.% VLDPE having a density of 0.905-0.914 g/cm3, (2) 10-35 wt.% VLDPE having a density of 0.900-0.905 g/cm3, and (3) 15-35 wt.% ethylene/alpha -olefin plastomer copolymer having a density below 0.900 g/cm3; when subjected to the Platen test on a plate heated to a contact surface temp. of 280-400[deg]C for a contact time of 2-4 secs., the film heat seals and does not burn through. Also claimed are: (i) a hermetically sealed and evacuated food package comprising a tray with a bottom section surrounded by upwardly extending side and end walls, perishable food supported on the upper surface of the tray bottom section, and the above stretched heat shrink film extending over each of the food, the side and wall upper edges and at least part of the lower surface of the tray bottom section and heat sealed to itself in flattened relationship against the lower surface; and (ii) a process for platen heat sealing the overlying folded ends of multiple contiguous layers of the above stretched thermoplastic film covering a food-contg. tray comprising providing a flat metal plate as the platen surface, heating the upper surface of the plate to 300-400[deg]F, contacting downwardly and inwardly pressed folded end portions of the stretched film cover with the heated metal plate for 2-4 secs. so as to bond the contiguous film layers of the folded end portion without burn through of the film, and immediately cooling heat bonded end portions of the film to below 200[deg]F.
Patent NO-312385-B1 (NO)
Inventor: HETZER NORBERT
IPC: G09F15/00
Filed: 1996-06-03
Abstract: The folding frame consists of several spars (1-4) forming a polygon, in which each spar consists of a lower section (5), an upper section (6) and at least one spring component (7). The fitting of a supporting strip (18) at the free end of an inner web (22) provides a good vertical distance between the poster (9) or the like to be fitted in the frame and the supporting surface (34) and hence good rear ventilation.
Patent AT-508721-B1 (AT)
Title: Cellulosefasern mit verbesserter dosierfähigkeit, verfahren zu ihrer herstellung sowie ihre verwendung zur verstärkung von verbundmaterialien
IPC: B32B17/04
Filed: 2010-02-24
Granted: 2014-07-15
Abstract: Die vorliegende Erfindung betrifft Cellulosefasern mit verbesserterDosierfähigkeit, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zurVerstärkung von Verbundmaterialien, insbesondere von thermoplastischenPolymeren.
Patent AT-511093-B1 (AT)
Title: Federscharnier für eine brille
IPC: G02C5/22
Filed: 2011-05-09
Granted: 2012-09-15
Abstract: Es wird ein Federscharnier für eine Brille mit einem eine Lagergabel (1) für eine Scharnierachse (3) bildenden Scharnierteil (2), mit einem zwischen den beiden Gabelschenkeln (8) der Lagergabel (1) vorgesehenen, auf einem Brillenteil (7) befestigbaren Führungskopf (6) für den Scharnierteil (2) und mit einer Schraubenfeder (13) zwischen dem Führungskopf (6) und dem gegenüber dem Führungskopf (6) verschiebbaren Scharnierteil (2) auf der der Scharnierachse (3) abgewandten Seite des Führungskopfs (6) beschrieben. Um einfache Konstruktionsverhältnisse zu schaffen, wird vorgeschlagen, dass der die Schraubenfeder (13) aufnehmende Abschnitt des Scharnierteils (2) als Scharniergehäuse (11) ausgebildet ist und dass der Führungskopf (6) ein die Lagergabel (1) des Scharnierteils (2) zwischen den beiden Gabelschenkeln (8) durchsetzendes, eine Schwenkachse für das Scharniergehäuse (11) bildendes Mittelstück (9) mit seitlichen, die Gabelschenkel (8) beidseitig umgreifenden Führungsflanschen (10) umfasst.
Patent AT-515163-B1 (AT)
Title: Verfahren zum Betrieb einer Bahnbearbeitungsmaschine mit fliegendem Rollenwechsel
Inventor: STEPHAN SCHULTZE
IPC: B65H19/18
Filed: 2014-11-24
Granted: 2017-06-15
Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer Bahnbearbeitungsmaschine (10), wobei die Bahnbearbeitungsmaschine (10) eine erste und eine zweite Bahnmaterialrolle (20;30) umfasst, die jeweils von einem ersten bzw. einem zweiten Motor (21; 31) angetrieben werden, wobei eine Andruckwalze (40) vorgesehen ist, mit welcher das von der zweiten Bahnmaterialrolle (30) ablaufende Bahnmaterial gegen die erste Bahnmaterialrolle (20) gedrückt werden kann, wobei eine Abschneidevorrichtung (42) vorgesehen ist, wobei wenigstens eine angetriebene Klemmstelle (12) für das Bahnmaterial vorgesehen ist, wobei dem ersten Motor (21) ein erster Drehmomentregler (63) zugeordnet ist, wobei dem ersten Motor (21) ein erster Geschwindigkeitsregler (61) zugeordnet ist, wobei während die Andruckwalze (40) das Bahnmaterial (11) gegen die erste Bahnmaterialrolle (20) drückt, ein Sollwert (MSoll,1) des ersten Drehmomentreglers (63) gebildet wird, indem einer Stellgröße des ersten Geschwindigkeitsreglers (61) ein additiver Drehmomentsollwert (MSoll, add) hinzuaddiert wird, wobei der Wert (73) des additiven Drehmomentsollwerts (MSoll, add) von Null verschieden ist.