baber/WOPTO huggingface dataset:
Patent IE-64404-B1 (IE)
Title: Electrical vacuum cleaner
Inventor: BACH OREST
IPC: A47L5/36
Filed: 1990-11-14
Abstract: An electrical vacuum cleaner comprises a suction tube nozzle unit consisting of suction hose 1, suction tube 2 and suction nozzle 3, retaining means provided on the vacuum cleaner housing 4, and consisting of a pivotable retaining clip 8 for the suction tube 2 and a retaining pouch 6 for a hook 7 mounted on the suction tube 2 and/or on the suction nozzle 3, a spring arm 10 movably mounted on the wall 9 of the housing 4, the spring arm 10 being hinged at one end 11 to the retaining clip 8 and being operatively connectible at its other end 12 to the hook 7 in the region of the retaining pouch 6, and a resiliently deformable support 17 for the spring arm 10 arranged at right angles to the direction of movement. In use, the recoil force of the spring arm 10 and the support 17 is less than the force exerted by the hook 7 on the spring arm 10.
Patent IE-68837-B1 (IE)
Title: CBN/CBN composite masses and their preparation
Inventor: CORRIGAN FRANCIS RAYMOND
IPC: C01B21/064
Filed: 1991-12-19
Abstract: In the case of a mouthpiece (1) for moulding a ceramic mass (T) fed to it, which mouthpiece can be fitted to a diehead (7) of an extruder, to regulate the flow rate of the ceramic mass (T) in the area of the mouthpiece (1) use is made of adjusting elements (11) which are arranged, preferably all around, displaceably in parallel with the longitudinal axis (A) of the mouthpiece (1) in the frame (2) of the latter on one or more of the side walls (3, 4) bounding the mouthpiece opening (10) and can be introduced into the diehead (7). By this design it is possible to make the flow rate of the ceramic mass (T) more uniform in the area of the mouthpiece (1), so that unequal compressions of the clay strand, which can result in stress cracks during drying and/or firing of a moulding separated from the said strand, can be reliably avoided. In addition, the regulating of the flow rate can be performed without the mouthpiece (1) having to be removed from the diehead (7) for this purpose. Rather, the adjusting elements (11) can be actuated from outside during operation without any problems. <IMAGE>
Patent LU-100292-B1 (LU)
Title: Efficient and environmental-friendly straw processing apparatus
Inventor: CHEN JIANGZHI
IPC: B02B7/00
Filed: 2017-06-15
Granted: 2017-10-05
Abstract: The present invention relates to an efficient and environmental-friendly straw processing apparatus, including a base plate, a frame body device, a lifting device, a positioning device and a grinding device, wherein the base plate is provided with a first bracket and a first fixing rod, the frame body device incudes a frame body, a second fixing rod, a first spring and a second spring, the lifting device includes an electric cylinder, a pushing rod, third springs, a lifting plate, a concentration frame and fourth springs, the positioning device includes a first vertical rod, a positioning rack and a third fixing rod, the grinding device includes a second bracket, a fourth fixing rod, a motor, a spindle, fifth fixing rods, a rotary table and a grinding block. The efficient and environmental-friendly straw processing apparatus can sufficiently grind and smash straws, can grind the straws into powder, and then further conveniently reclaims the straws, thereby reducing environmental pollution and simultaneously taking full advantage of the straws to reduce resource waste.
Patent LU-101479-B1 (LU)
Title: Novel intumescent flame retardant charring agent and preparation method thereof
Inventor: DONG XIANG
IPC: C08L63/00
Filed: 2019-11-18
Granted: 2020-05-20
Abstract: Disclosed is a novel intumescent flame retardant charring agent having a structural formula as follows: " " , where n=1-3, and a method for preparing the same by 1) mixing pentaerythritol with precursor liquid A prior to adding into a solvent, and stirring at a temperature of 100°C for 9 h to obtain a precursor B; and 2) increasing a temperature of the precursor B in reaction to 110°C for 1 h prior to increasing the temperature to 150°C, adding trihydroxyethyl isocyanurate (THEIC) to the precursor B while adding a catalyst, and performing dehydration reaction with stirring for 12 h to obtain a product as pale yellow solid. The novel intumescent flame retardant charring agent provided by the present invention is used for flame retardancy of polypropylene, and is obviously improved in the flame retardant efficiency compared with the conventional ammonium polyphosphate/pentaerythritol (APP/PER) system.
Patent LU-504215-B1 (LU)
Title: A power monitoring system for power plants
Inventor: WANG ZEQIAN
IPC: G05B19/042
Filed: 2023-05-12
Granted: 2023-12-04
Abstract: The invention discloses a power monitoring system for power plants, comprising: a partition module; a partitioned manned monitoring module for human monitoring and control of the specified partitioned area; a partitioned unmanned monitoring module for automatic monitoring and control of the specified partitioned area; a main monitoring module; the invention reduces monitoring blind areas while increasing The two methods are selected by the zoning situation, the manned monitoring method is chosen for the relative danger, so that the danger can be avoided in time, and the unmanned monitoring method is chosen for the low danger level, so that the site can be monitored without wasting manpower and time.
Patent LU-504586-B1 (LU)
Title: Wind turbine maintenance auxiliary device
Inventor: LI XIAOGANG
IPC: F03D80/40
Filed: 2023-06-27
Granted: 2024-01-09
Abstract: The present invention belongs to a wind turbine maintenance auxiliary device, including a sleeve joint component part, two sides of the sleeve joint component parts are provided with clamping component parts, the top end of the clamping component part is fixedly connected to a placing wire component part, the sleeve joint component part includes a sleeve joint shell, two sides of the surface of the sleeve joint shells are fixedly connected to torsion component parts. The device can that the internal vocal print collector receives the sound generated by the knocking to judge whether there is a problem in the internal structure of the tower body, it eliminates the risk of falling when the man-made suspension knocks on the tower, then, the bad phenomenon of falling objects from height is avoided.
Patent NO-308614-B1 (NO)
Inventor: SINCLAIR-DAY JOHN DAVID
IPC: C08J3/12
Filed: 1992-11-30
Abstract: A composition of the present invention for application as a powder coating is in the form of a fused agglomerate of different particulate components consisting of a primary film-forming component and one or more other components selected from film-forming and non-film-forming components. The agglomerated composition may be used to introduce a variety of additives into powder coatings and to provide a variety of aesthetic effects, both in single-layer and multilayer systems.
Patent NO-301745-B1 (NO)
Inventor: BRIDGES RUSSELL PEARCE
IPC: A61F13/496
Filed: 1994-05-19
Abstract: A disposable garment manufactured from a fusion-slit chassis having a pair of seams. The seams are formed by folding the chassis in the crotch portion so that the longitudinal side regions of the front portion and rear portion are superposed to form seaming areas; each seaming area is treated with ultrasonic energy sufficient to sever the material of the seaming area in a first area while simultaneously bonding the material of the seaming area in a marginal area adjacent the first area to form a flangeless seam which extends from the disposable garment 1/16'' or less, preferably 1/32'' or less, and in a preferred embodiment will form a splice between the front portion and rear portion of the chassis. The seaming area will consist of layers of polymeric material and in a preferred embodiment will consist of nonwoven webs of 100% polypropylene fibers.
Patent NO-310998-B1 (NO)
Inventor: ENDRIKAT CHRISTIAN
IPC: B60L9/00
Filed: 1996-05-14
Abstract: A process is disclosed for regulating a four-quadrant regulator (1) that works as a mains power converter. The output of the four-quadrant regulator (1) feeds three-phase current drives through a direct voltage intermediate circuit (5) and a pulse-controlled inverter (6) and its input is connected to an alternating voltage network (4), preferably through a multiple winding transformer (2). The alternating voltage network (4) has secondary windings (8, 9) for the four-quadrant regulator (1) and additional consumers, for example auxiliary frequency converters (10) and a noise limiter set (3). This process is particularly suitable for catenary-powered three-phase locomotives. In order to actively and adequately limit with a simple process both 100 Hz parasitic currents and other low-frequency parasitic currents in the signalling frequency range, in particular 42 Hz parasitic currents, the current regulation carried out by the four-quadrant regulator (1) is supplemented by a parasitic current regulation (16) tuned to a current harmonic to be reduced in the power line current (if). The current harmonic is periodically sensed and appropriately decomposed into active and reactive components, for example into two orthogonal components or into components with different intensities and angles, that are in turn supplied to two separate parasitic current regulating circuits (16) that are set to maintain defined set values (wa3f, wb3f), preferably equal to zero, and whose output supplies set values (wa3, wb3) for the current harmonic components to be regulated by the four-quadrant regulator (1).
Patent NO-311616-B1 (NO)
Inventor: CHO EUI-HWAN
IPC: C07D213/75
Filed: 1998-02-27
Abstract: PCT No. PCT/KR97/00128 Sec. 371 Date Feb. 27, 1998 Sec. 102(e) Date Feb. 27, 1998 PCT Filed Jun. 28, 1997 PCT Pub. No. WO98/00402 PCT Pub. Date Jan. 8, 1998The present invention relates to novel compound having strong antimumor activities of the general formula(I) wherein R1 and R2 are independently hydrogen, substituted or unsubstituted C1-C8 alkyl, substituted or unsubstituted C3-C6 cycloalkyl, substituted or unsubstituted C2-C8 unsaturated alkyl, ketone, substituted or unsubstituted aryl, substituted or unsubstituted C1-C4 alkoxy, substituted or unsubstituted arylhydroxy, substituted or unsubstituted amino, C1-C4 lower ester, C1-C4 lower thioester, thiol, substituted or unsubstituted carboxyl, epoxy, substituted or unsubstituted C1-C4 lower thioalkoxy; or R1 and R2 are fused to form C3-C4 saturated or unsaturated chain; R3, R4, R5, R6 and R7 are independently hydrogen, halogen, hydroxy, nitro, C1-C4 lower ester, C1-C4 lower alkyl, C1-C4 lower thioalkyl, substituted or unsubstituted C3-C6 cycloalkyl, C1-C4 lower alkoxy, C1-C4 lower thioalkoxy, substituted or unsubstituted aryl, substituted or unsubstituted lower arylalkoxy, substituted or unsubstituted lower alkylamino, or lower alkyl substituted or unsubstituted carbamate; or among R3, R4, R5, R6 and R7, two adjacent groups are bonded with each other to form 1,2-phenylene or 2,3-naphthylene; X is oxygen, sulfur, or substituted or unsubstituted imino; Y is bonded at the 3-position or 4-position of the aromatic ring part wherein Y is oxygen or -NR8- (wherein, R8 is the same with the above-mentioned R3.); Z is hydroxy, C1-C4 lower alkoxy, C1-C4 lower thioalkoxy, substituted or unsubstituted aryloxy, C1-C4 lower alkylamino, substituted or unsubstituted cycloamino containing 1-5 nitrogen atoms; A is nitrogen or -CH=; its pharmaceutically acceptable acid addition salts and process for the preparation thereof.
Patent NO-326122-B1 (NO)
Inventor: HAKANSSON EVA GRAHN
IPC: C12R1/245
Filed: 1999-11-26
Abstract: A pharmaceutical preparation for prophylaxis against and/or treatment of gastrointestinal disorders in man and animals is described, the preparation comprising the strain Lactobacillus casei rhamnosus LB21 and/or one or more variants thereof with an essentially similar function in at least one pharmaceutically acceptable carrier medium, in which the microorganism maintains its viability.
Patent BG-60575-B1 (BG)
Title: Transmission drive for opening and closing of unloading sides of self-discharged railway carriage with two-pitched bottom
Inventor: KOEHLER GUENTER
IPC: B60P1/00
Filed: 1992-11-16
Abstract: The transmission drive secures reliable fitting of the unloading side in the area of the lower longitudinal wall which is effected by simplified devices. The transmission mechanism for opening and closing of the unloading discharge sides of a self-discharged railway carriage with two pitched bottom (3) can actuate the unloading side (1) by a lever (5) and guiding levers (6) from an actuation shaft (4) resting approximately along the longitudinal axis of the carriage. At least one fixing lever subject to shifting (15) is fitted on the two-pitched bottom (3) of every unloading side (1) which in closed position of the unloading side (1) engages a locking hook (17) from the lower longitudinal side of the unloading side (1). The locking lever (15) can be actuated by levers and pushing bars (7 & 14) from the actuating shaft (4).
Patent BG-61501-B1 (BG)
Title: Bioactive substances obtained from peat and pharmacetical and cosmetic compositions thereof
Inventor: TOLPA STANISLAW
IPC: A61K35/10
Filed: 1992-11-16
Abstract: The bioactive substances obtained from peat contain no more than 70 wt.%, preferably less than 60% by weight.% inorganic salts, especially sodium chloride, calculated on the basic of dry solid matter. According to the method, highly concentrated aqueous solution of inorganic salts, especially sodium chloride, containing bioactive substances extracted from peat, is diluted with demineralized water and is subjected to reverse osmosis for removing inorganic salts. The obtained solution is concentrated and purified, and optionally at least in a further stage is sterilized or subjected to spray drying. A pharmaceutical formulation, containing a bioactive substance extracted from peat, in gel form, is prepared by mixing sterile alcohol plant extract with sterile glycerol, sterile aqueous solution of presputtered bioactive peat extract substance and sterile menthol solution. The obtained mixture  is mixed with colloidal silicagel to convert the liquid composition into gel form, the weight ratio between the liquid mixture and the silicagel is preferably from 90:10 to 94:6. The cosmetic preparation such as gel, ungvent, balsam, shampoo, lotion for salt bath, etc. contains, as an active ingredient, an easily soluble bioactive substance extracted from peat in amount from 0.01 to 10 wt.%, preferably from 0.05 to 1 wt.%, the best being from 0.05 - 0.1 wt.%.
Patent BR-PI0005896-B1 (BR)
Title: derivados de 1,4 - diaminobenzeno e agentes de tingimento contendo esses compostos
Inventor: BRAUN HANS-JUERGEN
IPC: C07C215/82
Filed: 2000-12-15
Abstract: patente de invenção: <b>"derivados de 1,4 - diaminobenzeno e agentes de tingimento contendo esses compostos"<d>. derivados de 2,5 - diamino - 1 - aminometilbenzeno da fórmula geral (i) ou seus sais solúveis em água, fisiologicamente compatíveis, bem como agentes contendo esses compostos para o tingimento oxidativo de fibras, especialmente de cabelos.
Patent BR-0014608-B1 (BR)
Inventor: FRIEDERSDORF FRITZ J
IPC: C23C2/06
Filed: 2000-08-24
Abstract: A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to decrease the spangle facet size of the coated product, improve tension bend rust stain performance, improve coated surface appearance when brushed, and coated product paintability. Constituents include borides such as titanium boride and aluminum borides, carbides such as titanium carbide, and aluminides such as titanium aluminide. The method produces a coated steel product that does not require temper rolling for painting.
Patent BR-0109933-B1 (BR)
Inventor: GUO SHARON X
IPC: C09K3/10
Filed: 2001-04-09
Abstract: Polymers of a conjugated diene, an unsaturated nitrile and an alpha,beta-unsaturated carboxylic acid are selectively hydrogenated to reduce carbon-carbon double bonds, without also reducing carboxyl groups and nitrile groups, using a rhodium-containing compound as catalyst. The hydrogenated polymers are novel and display excellent adhesive properties at both room temperature and high temperature, excellent hot tear strength, and excellent abrasion resistance.
Patent BR-0113040-B1 (BR)
Inventor: BRAZDIL JAMES F
IPC: C07B61/00
Filed: 2001-05-15
Abstract: The invention is a method for the reduction of ammonia breakthrough during the manufacture of acrylonitrile comprising introducing a hydrocarbon selected from the group consisting of propane and isobutane; ammonia and an oxygen-containing gas into a lower portion of a fluid-bed reactor containing an ammoxidation catalyst to react in the presence of said catalyst to produce acrylonitrile. The method comprises introducing into the reactor at least one C2 to C5 olefin which will react with at least a portion of the unreacted ammonia and oxygen present in the reactor to substantially reduce the amount of ammonia present in the reactor effluent exiting the reactor.
Patent BR-0114181-B1 (BR)
Inventor: WITOWSKI NORBERT
IPC: A61M5/28
Filed: 2001-08-01
Abstract: Syringe comprising a fluid medium holding barrel with a locking elements section and expansion sections on the outer surface and a sealing cap on the outlet of barrel, is new.
Patent BR-0312603-B1 (BR)
Inventor: VAN DJIK MARINUS P
IPC: C08L53/02
Filed: 2003-07-11
Abstract: Disclosed is an improvement to a process for preparing coupled styrenic block copolymers wherein adding from about 0.01 to about 1.5 equivalents of a metal alkyl compound per equivalent of living polymer chain ends to the cement, during or after polymerization, improves coupling efficiencies. The resultant radial styrenic block copolymers have reduced amounts of 5+ arm oligomers which can be very desirable is certain applications, such as the modification of bitumen.
Patent BR-9915920-B1 (BR)
Inventor: RYAN DANA WM
IPC: A61M39/04
Filed: 1999-10-01
Abstract: A needleless IV injection port assembly includes a spiked body provided with a hollow spike, a female luer component, a flexible and resilient spike boot having a tip and spring portion, a centering member, and a-resilient swabbable septum. The spike boot extends over the spike, the centering member is provided over a portion of the spike and spike boot, and the septum is provided between the centering member and an end of the female luer component. The spiked body and the female luer component are secured together to complete the assembly. The length of the female luer component and/or the length of the spike is chosen so that when a separate male luer is positioned over a protuberance on the septum and pushed into the female luer component, the male luer places pressure upon the septum which thereby urges the septum toward the spike. The pressure on the septum causes the spring portion of the boot to be compressed and the tip portion of the boot to be pierced by the tip of the spike. As the septum is further compressed, the septum extends over the spike, with a pre-slit hole in the septum facilitating the extension thereover, such that a hollow of the spike is in fluid communication with the male luer connector. The injection port causes minimal reflux, and the spike boot and septum provide a swabbable antibacterial double barrier over the spike.
Patent CH-697602-B1 (CH)
Title: Vorrichtung zum Richten eines von einem Materialvorrat kontiunierlich abgezogenen, langgestreckten Materialstranges.
Inventor: RITTER KLAUS
IPC: B21F1/02
Filed: 2005-03-03
Abstract: Vorrichtung zum Richten eines von einem Materialvorrat kontinuierlich abgezogenen, langgestreckten Materialstranges, mit einem Maschinengestell, in dem ein um seine Längsachse angetriebener Hochgeschwindigkeits-Richtrotor (3) gelagert ist, der mit mehreren, mit Abstand hintereinandergeschalteten, gegen die Längsachse radial versetzten und radial verstellbaren Richtbacken versehen ist, mit je einer einlaufseitigen und je einer auslaufseitigen Lagerung (7) für den Richtrotor, von denen jede ein in einem Lagergehäuse angeordnetes Lager aufweist, das von zumindest einer Lagerkammer umgeben ist, mit einem Antrieb für den Richtrotor, mit einer Vorschubeinrichtung zum kontinuierlichen Fördern des Materialstranges in den Richtrotor und mit einer Einrichtung zum Herausziehen des Materialstranges aus dem Richtrotor, wobei der Richtrotor an seinen beiden Enden Aufnahmen (5) für die Lagerungen aufweist, wobei ferner die jeweiligen Lagergehäuse (27) der Lagerungen ein- und auslaufseitig mit zumindest je einer berührungslosen Dichtung (31, 31´) gegen die Aufnahmen des Richtrotors abgedichtet sind und ausserhalb der Dichtungen (31, 31´) an der dem Lager (26) abgewandten Seite jeweils ein- und auslaufseitig eine mit Luftzufuhrkanälen (40, 40´) verbundene Luftkammer (39, 39´) angeordnet ist, wobei Luft einerseits aus Luftspalten und anderseits in den Dichtungen (31, 31´) in Richtung Lagerkammern förderbar ist.
Patent CH-703688-B1 (CH)
Inventor: KERTSCHER EBERHARD
IPC: B29C48/151
Filed: 2007-04-27
Abstract: Ein Verfahren zur Herstellung eines metallverstärkten Kunststoff-Verbundrohrs weist die Schritte auf: a) Bereitstellen eines Kunststoffrohrs (10); b) Zuführen eines Metallbandes (11) in die Nähe des Aussenumfangs des Kunststoffrohrs (10); c) Verformen des Metallbandes (11) derart, dass es das Kunststoffrohr (10) von dessen Aussenumfang beabstandet C-förmig teilweise umgibt; d) Aufbringen einer ersten Klebstoffschicht (12) auf den Aussenumfang des Kunststoffrohrs (10); e) Verformen des im Querschnitt C-förmigen Metallbandes (11´) zu einem das Kunststoffrohr (10) umgebenden Metallrohr (14), wobei die Längskanten (13, 15) des Metallrohrs (14) einander überlappen; f) Aufbringen einer zweiten Klebstoffschicht (16) auf den Aussenumfang des Metallrohrs (14); g) Komprimieren des Metallrohrs (14) in radialer Richtung, um den Innenumfang des Metallrohrs (14) auf den mit der ersten Klebstoffschicht (12) versehenen Aussenumfang des Kunststoffrohrs (10) aufzupressen; h) Extrudieren eines Kunststoffmantels (18) auf den mit der zweiten Klebstoffschicht (16) versehenen Aussenumfang des Metallrohrs (14).
Patent CS-246312-B1 (CS)
Inventor: ZITNANSKY MARCEL
IPC: B22D33/02
Filed: 1984-12-27
Abstract: Vynález sa týká manipulátora na přenes
horúcich foriem v zariadení na riadenú kryštalizáciu,
umiestneného vo vákuovej komoře
daného z&riadenia, ktorého podstatou je,
že pozostáva z priečnika (1), usporiadaného
suvne vo vodorovom smere pomocou hnacej
skrutky (12] prechádzajúcej maticou
(11) a ovládanej ručným kolesom (13). V
priečniku (1) je suvne vsadený válcový
nosič (2j s ozubeným hrebeňom (3), ktorý
je v stálom zabere s ozubeným pastorkom
(4). Ozubený pastorok (4) je pomocou pera
(6) a drážky (14J vo vodorovnom smere
suvne spojený s dvíhaoou týčou (5), otočne
uleženou v ložiskách (7j a opatřenou
ručným kolesom (8). Válcový nosič (2)
je na spodnom konci pev.ne spojený s ramenom
(9), ukončeným vyměnitelnou dvojitou
vidlicou (10).