baber/WOPTO huggingface dataset:
Patent CS-217388-B1 (CS)
Inventor: SVAJGL OLDRICH
IPC: C10G61/10
Filed: 1980-12-18
Abstract: Vynález se týká úpravy olefiniokých
síru obsahujíoíoh produktů pyrolýzy vroucích
v rozmezí 30 až 220 °C na aromatické
směsi obsahujíoí převážně Cg až Cg aromáty,
vhodné pro petrochemické syntézy. Postup
spočívá v-tom, že frakce pyrolyzního
benzinu bohatá na Cg až Cg aromáty se nejprve
hydrogenuje, kapalný produkt se zbavuje
sirovodíku a vody a v dalším stupni
se podrobí reformování, jehož produkt se
extrahuje dietylglykolem a extrakt se redestiluje
na čisté.aromáty. Produktem je
oenná petrochemická surovina.
Patent CS-272851-B1 (CS)
Title: Process for removing of the watersoluble compounds of copper from  waste water
Inventor: REGULA STEFAN RNDR
IPC: C02F1/62
Filed: 1988-02-18
Abstract: The invention concerns purification of waste water, particularly from the production of printed circuit plates, of water soluble compounds of heavy metals, particularly copper. While mixing, waste water is neutralised by micro-ground calcium carbonate to a pH of 5.8 to 7.7 in a quantity of 10 % by weight greater than the basic neutralisation capacity of waste water. Then an aqueous solution of dimethyldithiocarbamate is added in an equivalent quantity and the occurring coagulate is removed with suitable filtration.
Patent CS-245726-B1 (CS)
Inventor: SIMONOV VIKTOR P
IPC: B22D11/124
Filed: 1981-12-11
Abstract: Cílem řeSení je zajiStSní bezpečnosti
práce a zkrácení doby přípravy stroje plynulého
lití odlitků, čehož se dosáhne tím,
že pomocná nádrž má tvar nálevky, která
je ve spodní části Šikmo seříznuta a je
opatřena snímatelným dnem ze snadno tavitelného
kovu.
Patent CS-237662-B1 (CS)
Inventor: KOLACNY FRANTISEK
IPC: B07B13/00
Filed: 1982-12-23
Abstract: Vynález řeší zapojení pro ovládání
propadové trysky třídicí komory vícekomorového
třídíce zrnitých materiálů.
Při ostrém třídění zrnitých materiálů je
přesnost třídění závislá na přesnosti udržování
předepsané hustoty vířící vrstvy
tříděné suroviny žádaného zrnitostního
složení v dané komoře. Hustota vířící
vrstvy js udržována vypouštěním nahromaděné
vytříděné suroviny z třídicí komory
propadovou tryskou. Měřeni hustoty je v
uváděném případě převedeno na měřeni hydrostatického
tlaku, který je hustotě této
vrstvy a jejímu zrnitostnímu složení úměrný.
Zapojeni sestává z tlakoměrné trubice
(1) ve spojeni se snímačem tlaku (4), přičemž
snímač tlaku (4) je spojen s komparačním
zesilovačem (5), na jehož výstup
je připojen výkonový člen (6), který je
spojen se servomotorem (7), jehož výstupní
hřídel je mechanickým převodem napojena
na uzávěr propadové trysky (8).
Patent DK-174070-B1 (DK)
Inventor: GOOSWILLINGEN GERRIT VAN
IPC: C08L57/02
Filed: 1985-10-14
Granted: 2002-05-21
Abstract: A binder composition which is pigmentable comprising a mineral lubricating oil extract and a petroleum resin and/or coumarone-indene resin, characterized in that the petroleum resin and/or the coumarone-indene resin contains carboxylic acid, carboxylic acid anhydride or hydroxyl groups.
Patent DK-170284-B1 (DK)
Title: Adhesive compsn. contg. high and low mol. wt. polyacrylic acid - and solvent, esp. for laminated separator for alkaline electrolyte cell
Inventor: ADAMSON DAVID VICTOR
IPC: C09J133/02
Filed: 1987-11-26
Granted: 1995-07-24
Abstract: An adhesive compsn. contains (a) a polyacrylic acid of high mol.wt., (b) a polyacrylic acid of low mol.wt., and (c) a solvent. A cell separator comprises an absorbent non-woven sheet material laminated to a barrier material by the adhesive and in a spirally wound separator tube for an electrochemical cell, the spiral turns are bonded by the adhesive. An alkaline-electrolyte cell incorporates such separators.
Patent IE-33245-B1 (IE)
Title: Organic peroxide compounds and process for preparing same
Inventor: VAN DRIEL H
IPC: C08F4/32
Filed: 1969-07-28
Abstract: 1,271,646. Sulphonyl acyl peroxides. CHEFARO MAATSCHAPPIJ N.V. 7 Aug., 1969 [30 July, 1968], No. 36204/68. Heading C2C. Diacyl peroxides of the general formulµ wherein R and R 3 , which may be the same or different, are optionally-substituted alkyl, cycloalkyl, aralkyl or aryl groups or together with R 1 form an alkylene group; R 1 and R 2 , which may be the same or different, are H or an alkyl group; Y and Y 1 which may be the same or different, are optionally present alkylene or cycloalkylene groups or together with R 1 form a cycloalkylene group, are prepared by reacting at least two molecular equivalents of the corresponding carboxylic acid halide with one molecular equivalent of H 2 O 2 in the presence of an acid acceptor at - 70‹ to + 25‹ C. and isolating the diacyl peroxide formed. Amongst numerous examples the following compounds are prepared: di - (3 - n - butylsulphonyl - 2,2 - dimethyl-propionyl) -peroxide, di-(3-phenylsulphonyl - 2 - methylpropionyl) - peroxide, di - (1,1- dioxide tetrahydro-3-thenoyl)-peroxide, di-(2,2- bismethylsulphonylmethylene) propionyl peroxide and di-(4-cyclohexylsulphonylcyclohexane carbonyl) peroxide. Reference has been directed by the Comptroller to Specification 1,192,569.
[GB1271646A]
Patent IE-63042-B1 (IE)
Title: Rotating cylinder block piston-cylinder engine
Inventor: NEWBOLD VERNON D
IPC: F02B57/00
Filed: 1989-04-06
Abstract: A rotating cylinder block piston-cylinder engine (11) has a stator (10), a hollow rotor housing (11) rotatably mounted on the stator means for rotation around a rotor housing axis (12) of rotation, a plurality of cylinders (14) radially positioned in the peripheral wall of the hollow rotor housing (11), a piston (18) slidable in each of the cylinders and having a piston rod rigidly mounted thereon and extending radially of the rotor into the hollow rotor housing (11), a fuel supply (40) connected to the cylinders and the pistons for supplying gaseous fuel into the cylinders which is caused to expand for driving pistons radially inwardly in the cylinders and for exhausting the exhaust gas from the cylinders (14), a rotatable reaction member in the hollow rotor housing (11) and rotatably mounted on the stator for rotation around a fixed axis offset from the rotor housing axis of rotation and having radially spaced peripherally extending rolling engagement surface around the periphery thereof, and a differential rolling engagement device on the inner ends of each of the piston rods in engagement with the respective rolling engagement surfaces for transmitting the force from the pistons to the reaction member (34) and reaction force from the reaction member to the pistons and for causing the reaction member to rotate.
Patent IE-48455-B1 (IE)
Title: Remote supervisory system
IPC: H04Q9/00
Filed: 1979-08-08
Abstract: A remote supervisory system (10) operating in conjunction with a telephone company central office (12) to enable monitoring of telephone subscriber premises over existing telephone circuits (24). Auxiliary equipment (36) at the subscriber's premises is coupled to the subscriber's telephone circuit and includes sensors (38, 40) which monitor the condition of the premises. If an abnormal condition occurs at the premises, the condition is sensed by one of the sensors (38, 40) and the equipment (36), in response thereto, creates a temporary off-hook condition on the circuit (24), transmits to the central office (12) alarm report signals indicative of the abnormality, and then goes back on-hook. The central office (12) identifies the subscriber as it does in the case of a normal outgoing call, senses the transmitted alarm report signals and stores the signals and subscriber's identity in its memory (8). The central office (12) may be equipped to initiate a call to a predesignated action center (48) to report the subscriber's identity and nature of the alarm. The auxiliary equipment (36) may also be adapted to report periodically to the central office (12) rather than only in the case of abnormality, and may include receivers (20) and a recording unit (44) which receive commands and messages over the circuit (24).
Patent IE-51160-B1 (IE)
Title: Fibrous composite materials and the production and use thereof
IPC: B32B17/02
Filed: 1981-07-06
Abstract: A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral to the fibres preferably from suspension followed by removal of the liquid phase of the suspension, and use of the fibrous composite materials for the fire-protection of substrates.
Patent IE-61236-B1 (IE)
Title: Combination dosage form for pre-menopausal women
Inventor: UPTON GERTRUDE VIRGINIA
IPC: A61K31/565
Filed: 1987-07-08
Abstract: Disclosed herein is a method of providing hormonal replacement therapy and contraception for a pre-menopausal woman, which comprises administering to a pre-menopausal woman in need thereof a combination dosage form of an estrogen selected from  0.5-2.0 mg. of 17 beta -estradiol,  0.008-0.030 mg. of ethinyl estradiol, and  0.015-0.060 mg. of mestranol;  and a progestogen selected from  0.025-0.100 mg. of levonorgestrel,  0.010-0.070 mg. of gestodene,  0.025-0.100 mg. of desogestrel,  0.025-0.100 mg. of 3-ketodesogestrel, and  0.085-0.35 mg. of norethindrone, said combination dosage form being administered for 23-25 days beginning at day one of the menstrual cycle, followed by 2-5 pill-free or blank pill days, for a total of 28 days in the administration cycle. The preferred dosage form of the invention is a combination of 1 mg. of 17 beta -estradiol and 0.050 or 0.075 mg. of levonorgestrel. The preferred administration cycle of the invention is administration of the combination dosage form for the first 24 days of the menstrual cycle and no dosage form for the last 4 days of the menstrual cycle.
Patent IE-48880-B1 (IE)
Title: New hydroxypropyl-triazole compounds,their production and their medicinal use
IPC: C07D249/08
Filed: 1979-11-23
Abstract: The invention relates to hydroxypropyl-triazole compounds and methods for their preparation. Also included are compositions containing said hydroxypropyl-triazoles and methods for the use of the said active compounds and compositions, as antimycotic agents.
Patent IE-55709-B1 (IE)
Title: Trace-labeled conjugates of metallothionein and target-seeking biologically active molecules
IPC: A61K49/00
Filed: 1984-10-05
Abstract: Conjugates of target-seeking biologically active molecules and metallothionein in which all or part of the metal in the metallothionein is suitable for diagnostic or therapeutic applications.
[US4732864A]
Patent IE-54782-B1 (IE)
Title: Improvement in manhole/access cover and frame assemblies
IPC: E02D29/14
Filed: 1983-11-28
Abstract: In a manhole/access cover and frame assembly wherein two or more rectangular covers 11 are supported in a frame 10 having internally-flanged side members on which the covers rest, each cover 11 is formed with a pair of downward corner projections 28 which locate in respective recesses 29 in the upper surface of the associated frame flange. The base of each recess 29 is sloped whereby when the cover is slid horizontally, for removal, it is lifted slightly as the projections 28 ride up the recesses 29, so breaking any seal. <IMAGE>
[GB2134572A]
Patent IE-62516-B1 (IE)
Title: Method for removing hydrogen fluoride from mixtures comprising aromatic ketones
Inventor: CURTIS THOMAS ARNOLD
IPC: C07C45/85
Filed: 1990-12-03
Abstract: A method is provided for separating hydrogen fluoride (HF) from a mixture comprising HF complexed with an aromatic ketone in which the keto carbon atom is directly bonded to an aromatic ring carbon atom, e.g., 4-isobutylacetophenone, by adding a carboxylic acid anhydride, e.g., acetic anhydride, to the mixture while maintaining the mixture at conditions sufficient to sustain a reaction between the anhydride and the HF to form the corresponding acyl fluoride, e.g., acetyl fluoride, and carboxylic acid, e.g., acetic acid, and separating the acyl fluoride from the mixture. The method is conveniently carried out in a stripping column near the top of which the mixture comprising aromatic ketone and HF is fed and below which the anhydride is fed. Between these feed points, the uncomplexed HF is stripped from the mixture, while below the anhydride feed point or points, the anhydride reacts with the complexed HF to form the acyl fluoride which is stripped from the mixture, and the carboxylic acid. The separation method may be integrated with the production of the aromatic ketone by the Friedel-Crafts acylation of an aromatic compound, e.g., isobutylbenzene with an acyl fluoride, a carboxylic acid anhydride, a free carboxylic acid, or a mixture of the foregoing reactants, using an excess of HF as catalyst, to produce the mixture comprising aromatic ketone and HF to be separated, and to which the separated HF and in some cases the acyl fluoride may be recycled.
Patent LU-102261-B1 (LU)
Title: Preparation process of lotus seed polypeptides with immune activity
Inventor: ZENG SHAOXIAO
IPC: A63K/
Filed: 2020-11-30
Granted: 2021-06-03
Abstract: The disclosure provides a preparation process of lotus seed polvpeptides with immune activity, involving preparing lotus seed polypeptides by enzymatic hydrolysis with two enzymes at a low temperature of 40°C, and taking the proliferation capacity of spleen lymphocytes in mice as the measurement index to screen out lotus seed polypeptides with enhanced immune functions through ultrafiltration membrane separation treatment at a low temperature of 4°C. The disclosure utilizes an enzymatic hydrolysis process with a-amylase and trypsin at a low temperature of 40°C to prepare lotus seed polypeptides through effective enzymatic hydrolysis without the need to adjust the pH of enzymatic hydrolysis. Moreover, an ultrafiltration membrane with a molecular weight of 3 KDa is further used to separate the lotus seed hydrolysate at a low temperature of 4°C for purification. The prepared lotus seed polypeptides have higher immune activity, of which the molecular weight is less than 3 KDa, the purity is 89.33±2.70%. and the proliferation rate of spleen lymphocytes reaches 26.29%. This preparation process hydrolyzes proteins in lotus seed protoplasm effectively without disrupting the functional ingredients of lotus seed, which reduces the energy consumption of enzymatic hydrolysis as well as simplifies the process of enzymatic hydrolysis, effectively maintains the immune functional factor of lotus seed, improves the purity of lotus seed polypeptides. and produces lotus seed polypeptides with stable immune activity. The disclosure has low requirements for the equipment and has a strong operability, it can effectively maintain the activity of lotus seed polypeptides, and is suitable for industrial mass production of functional lotus seed polypeptides.
Patent LU-500721-B1 (LU)
Title: Anti-blue light protective film based on plasmonic particles and preparation method thereof
Inventor: ZHONG FACHENG
IPC: C23C16/40
Filed: 2021-10-11
Granted: 2022-04-11
Abstract: A preparation method for an anti-blue light protective film based on plasmonic particles, which includes the following steps: coat a layer of silver film on the transparent substrate; annealing treatment, silver nanoparticles are obtained on the surface of the transparent substrate; using the atomic layer deposition method to wrap a layer of alumina transparent dielectric layer outside the silver nanoparticles to form a silver-alumina core-shell structure; annealing treatment, obtaining gold nanoparticles; using atomic layer to wrap a layer of titanium dioxide transparent dielectric layer on the outside of gold nanoparticles to form a gold-titanium dioxide core-shell structure; plating a layer of silica transparent film on the titanium dioxide transparent dielectric layer. Through a simple coating and annealing process, the present invention can form nanoparticles with a regular shape and a size and a controllable resonance band, thereby effectively absorbing blue light and reducing the yellowing of the film.
Patent LU-502714-B1 (LU)
Title: Heat dissipation mechanism and heat dissipation method of refrigeration compressors
Inventor: YU YOUFA
IPC: F25B31/00
Filed: 2022-08-26
Granted: 2023-02-27
Abstract: The application discloses a heat dissipation mechanism of refrigeration compressors, which comprises a refrigeration compressor body, the right side of the refrigeration compressor body is fixedly connected with a heat radiating box, and the bottom of the heat radiating box is communicated with a transmission box, the bottom of the inner wall of the transmission box is fixedly connected with a motor, the output end of the motor is fixedly connected with a turntable, the top of the turntable is fixedly connected with a supporting seat, the top of the supporting seat is fixedly connected with a limiting hoop, the inner part of the limiting hoop is clamped with an axial flow fan, the front surface of the limiting hoop is connected with a bolt in a threaded way, the bottom of the bolt penetrates through the bottom of the limiting hoop.
Patent LU-502834-B1 (LU)
Title: Autoencoder based multimodal adaptive fusion in-depth clustering model and method
Inventor: GUO XIFENG
IPC: G06N3/04
Filed: 2021-11-17
Granted: 2023-01-26
Abstract: The present application discloses multi-modal adaptive fusion deep clustering model based on autoencoder, including encoder structure, multi-modal adaptive fusion layer, decoder structure, and deep embedded clustering layer; encoder for making the data set X pass through three non-linear mappings ℎ(X;0m)of autoencoder, convolutional autoencoder, and convolutional variational autoencoder, respectively, to obtain the potential features Zm of the variational autoencoder; a multimodal adaptive feature fusion layer for fusing potential features Zm obtained from the autoencoder, convolutional autoencoder, and convolutional variational autoencoder, respectively, into a common subspace by means of adaptive spatial feature fusion to obtain fused features Z; a decoder for decoding the fused features Z using a structure symmetric to the encoder to obtain the decoded reconstructed dataset X. A deep embedded clustering layer for Cluster the fused features Z to obtain the final accuracy ACC by comparing the clustering results with the true labels.
Patent LU-503788-B1 (LU)
Title: Algae control device and method for farmland wastewater treatment
Inventor: WANG XIA
IPC: C02F3/32
Filed: 2023-03-30
Granted: 2023-10-02
Abstract: The disclosure provides an algae control device for farmland wastewater treatment, comprising: an algae culture tank, a purification tank and a wetland system connected in sequence, wherein the algae culture tank is provided with an algae substrate in a bottom layer inside the algae culture tank for maintaining algae growth, and the farmland wastewater is filtered and purified through the purification tank and the wetland system in sequence. The disclosure cultivates algae in demand through algae culture tank, controls algae growth temperature through the temperature controller, degrades organic matter in farmland wastewater through algae, and adsorbs heavy metals in water and nutrient salts such as nitrogen and phosphorus. Using the first algae concentration automatic monitor and the second algae concentration automatic monitor to monitor the algae concentration, the micro-nano bubble machine controls the oxygen content in the purification tank, and the wastewater passing through the purification tank further enters into the wetland system, which can achieve the purpose of secondary treatment.
Patent NO-314666-B1 (NO)
Inventor: PAULSON JAMES C
IPC: C12N15/54
Filed: 1994-09-08
Abstract: DNA isolates coding for sialyltransferase which contain a conserved region of homology and methods of obtaining such DNA are provided, together with expression systems for recombinant production of sialyltransferase.
Patent NO-301259-B1 (NO)
Inventor: STAVDAHL OEYVIND
IPC: A61F4/00
Filed: 1995-10-23
Abstract: Described is a method for controlling prostheses and other assistive devices using tissue whose state is influenced by the central nervous system of a user. The state of the tissue is sensed, and information from this sensing is fed into a unit (9, 10) that estimates the motor intention of the user and controls the prosthesis according to this estimate. The method comprises transmission of ultrasound signals into the tissue by use of an ultrasound transducer (6) and then reception of the ultrasound signals modulated by the tissue by use of an ultrasound transducer (7). Based on these received ultrasound signals, the motor intention of the user is estimated, and based on this mentioned estimate a number of prosthesis states are controlled.
Patent NO-312166-B1 (NO)
Inventor: BECK ANDRE
IPC: F01D25/00
Filed: 1996-12-17
Abstract: The exhaust gas turbocharger turbine comprises a housing (1) with a gas inlet and a gas outlet (2,3). There is a turbine running wheel (5) borne by a shaft (4) in the turbine housing. There is a flow channel (8) for the exhaust gas of an internal combustion engine between the turbine running wheel and the housing. There is a nozzle ring (7) upstream of the running wheel. At least one spray nozzle (11) is arranged upstream of the nozzle ring, which is fed with water via a feed conduit. There is a positioning component in the feed conduit and this is effectively connected to a measurement component assessing the condition alterations of the exhaust gas. At least one radial recess (10) is formed in the gas entry housing in the area before the nozzle ring.
Patent AT-502827-B1 (AT)
Title: Drive system for fan-fold window shutters has two motors coupled to upright folding panels
Inventor: WALTLE JOSEF
Filed: 2006-02-01
Granted: 2007-06-15
Abstract: A sliding window shutter has a series of rail-mounted folding panels. The window shutters are opened by a drive system and closed about a vertical axis (28) by a first motor (29) that drives a first panel swivel lever (27) that engages with a first pushrod. The drive system incorporates a second motor (37) powering a second swivel lever (35) operating about a vertical axis (36) and initiates motion in a third panel.
Patent AT-511342-B1 (AT)
Title: Zieh- und tragbares transportmittel
IPC: A61G1/01
Filed: 2011-04-21
Granted: 2012-11-15
Abstract: Ein zieh- und tragbares Transportmittel mit einer flexiblen Grundplatte (2), die im Transportzustand in Längsrichtung eingerollt, zur Aufnahme einer zu transportierenden Last flach ausgebreitet und in Verwendung zumindest längsseitig hochgezogen ist, sodass sie einen etwa U-förmigen Querschnitt aufweist, ist zumindest entlang der beiden Längsränder (3) der Grundplatte (2) mit Löchern (5) zur Aufnahme von Griffen (8), Gurten (7) oder Schnüren versehen. Der Mittelbereich bildet die Auflagefläche (4) für eine verletzte Person, wobei zumindest in der Auflagefläche (4) für deren Oberkörper Haltelaschen (9) an der Innenseite der Grundplatte (2) vorgesehen sind, die jeweils eine Durchstecköffnung für ein aussteifendes Element (10, 11) der Auflagefläche (4) und/oder für Tragegurte (13) bilden, die durch Schlitze (6) an den Längsrändern (3) nach außen geführt sind und in einem Aufhängering (14) enden.