baber/WOPTO huggingface dataset:
Patent CS-255078-B1 (CS)
Inventor: SRB Stanislav
IPC: B61L7/10
Filed: 1985-12-16
Abstract: Dohledací obvod návěstního střídavého
proudu je určen pro bezpečné vyhodnocení
svícení návěstní žárovky na návěstidle
železničního zabezpečovacího zařízení.
Dosud známé dohledací obvody umožňují
indikovat většinou pouze přerušení vlákna
návěstní žárovky, mnohdy s nevyhovující
rozlišovací schopností. V důsledku toho
je indikační dosah dohledaoích obvodů ' nízký. Tato skutečnost koliduje s racionálními
cíli soustřeďovat výstroj automatického
bloku do center na trati (CAB),
což je perspektivní záměr nejen CSD, ale
i zemí združených v rámci RVHP. Shora
uvedené cíle je možno splnit realizací
zapojení, kterým lze bezpečně indikovat
jak přerušené vlákno návěstní žárovky, tak
zkrat na její patici. S ohledem na silnou
nelinearitu indikačního transformátoru
lze dohledacím obvodem indikovat regulérní
i neregulérní stavy návěstní žárovky na
vzdálenosti, které jsou nezbytné pro
realizaci CAB. Předmětný obvod je řešen
i s ohledem na přerušované napájení návěstníoh
žárovek.
Patent CS-254821-B1 (CS)
Inventor: SPALEK JAROMIR
IPC: B66C23/84
Filed: 1985-12-20
Abstract: Nosná konzola zejména jeřábu, nakladače
nebo bagru, usporádanána^taženém podvozku
a tvořená otočnou skříní, u které
je v otočné skříní zabudována nosná trubka,
v níž je uložena soustava ložisek nasazených
na pivotovóm čepu ukotveném v podvozku,
přičemž v pivotovému čepu je připevněn
ozubený pastorek, a nímž je v záběru
ozubený hřeben, jehož konce jsou připojeny
k dvojici protilehlé uspořádaných ovládacích
hydraulických válců připevněných k
otočné skříni.
Patent CS-245678-B1 (CS)
Inventor: HAMPEL JIRI
IPC: E03B3/15
Filed: 1984-12-19
Abstract: Účelem řešení je zvýšit účinnost,,kyseliny
solná při provádění regenerace vodárenských
studní. Vyššího účinku se dosahuje postupnýa
přidáváním peroxidu vodíku do činidle při
vlastní regeneraci. Přidáváním peroxidu
vodíku dochází k opětnému zvýšení aktivity
činidla, což vede k podstatně vyššímu účinku
regeneračního zásahu, popř. ke zkrácení doby
regenerace.
Patent DK-169583-B1 (DK)
Inventor: BROCKS DIETRICH
IPC: C12N5/12
Filed: 1988-04-28
Granted: 1994-12-12
Abstract: Procollagen peptide can be determined with great accuracy in body fluids with the aid of a monoclonal antibody which is specifically directed against an epitope of the amino-terminal procollagen peptide (type III) which is not present in Col 1.
Patent FI-101625-B1 (FI)
Inventor: EIBL JOHANN
IPC: C07K17/10
Filed: 1990-09-07
Granted: 1998-07-31
Abstract: The invention relates to a complex consisting of an insoluble polymeric support to which monomeric human albumin is covalently bonded, and of a pre-S hepatitis B virus surface antigen which is bound via its pre-S(2) and/or pre-S(1) part to the monomeric human albumin in a form which can be eluted. This complex can be used for therapeutic and diagnostic purposes and allows rapid and efficient purification of pre-S HBsAg by affinity chromatography.
Patent FI-102133-B1 (FI)
Inventor: BAJWA ANWAR
IPC: H04W16/06
Filed: 1992-01-10
Granted: 1998-10-15
Abstract: A cellular radio system is described in which each of these base sites of a three base site cluster has three base stations each serving a cell having a pair of sectors. Each cell shares at least some time slots of TDMA communication allocated to the cell between the two sectors, so that time slots can be assigned to the sectors of the cell on the basis of demand.
Patent FI-101871-B1 (FI)
Inventor: AXELSSON SUNE
IPC: B63B27/16
Filed: 1996-02-07
Granted: 1998-09-15
Abstract: The invention relates to a method for launching and taking aboard a floating device (6) at a ship (1) under way. Said floating device (6) is arranged in and connected to a cradle (4) which is floating as such and open at the back. Said cradle hangs in a flexible carrying means (10) and is launched using a hoisting means (11) arranged at said ship (1). The bow portion (14) of said cradle (4) is guided using a flexible separate towing means (15) in such a manner that said cradle (4) when it floats on the water (2) will be directed in the ship's (1) general travelling direction. When said floating device (6) is not connected to said cradle (4) it is able freely to move into said cradle (4) and out therefrom through its stern portion (8). The invention also relates to a means for launching and, respectively, taking aboard a floating device (6). Said means comprises an essentially U-shaped cradle (4) which is floating as such and having a space (7) which is open in a direction away from said ship, said space being adapted for receiving said floating device (6). The invention further relates to appropriate locking and steering means for said cradle (4).
Patent FI-103745-B1 (FI)
Inventor: LIPASTI LAURI
IPC: H04B14/06
Filed: 1997-10-09
Granted: 1999-08-31
Abstract: The invention relates to digital signal processing and specificly to level control of a pulse density modulated (PDM) signal generated by a sigma-delta modulator. A single-bit pulse density modulated PDM signal is generated by a first sigma-delta modulator (2) being an analog modulator, for instance. Level control is performed by multiplying the single-bit pulse density modulated PDM signal by a multibit multiplier (300) to obtain a multibit number stream, which is reconverted into a single-bit PDM signal by a second digital sigma-delta modulator (4). In accordance with the invention, the performance of the second sigma-delta modulator (4) is better than that of the first sigma-delta modulator (2), as to the signal-to-noise ratio. Thus, the most significant factor in the total signal-to-noise ratio (SNR) is the noise level of the first sigma-delta modulator (2), by which the PDM signal was originally generated. In the subsequent second sigma-delta modulator (4), the PDM signal can then be attenuated as much as is the difference between the SNR performances of the modulators without any decrease in the total signal-to-noise ratio. A relative amplification of the PDM signal is provided in this manner.
Patent IE-36806-B1 (IE)
Title: Detergent compositions
IPC: C11D3/08
Filed: 1972-08-31
Abstract: 1406094 Detergent compositions COLGATEPALMOLIVE CO 29 Aug 1972 [1 Sept 1971 12 Nov 1971 22 May 1972] 40007/72 Heading C5D A detergent composition comprises (a) a water-soluble sulphate detergent having a long aliphatic chain and an ether linkage in which an oxygen of the sulphate group and the oxygen of the ether linkage are directly attached to adjacent carbon atoms, (b) sodium silicate, (c) a non-ionic detergent and (d) water-soluble antiredeposition polymer, the weight ratio of (a): (b) being from 3 : 1 to 1 : 3, the weight ratio of (a) : (c) being from 15 : 1 to 4 : 1, the weight ratio of (a) : (d) being from 90 : 1 to 6 : 1, and the amount of (c) being at least 4% of the total weight of (a) plus (b). Component (a) is an alkyl ethoxymer sulphate, a methoxy alkyl sulphate or a mixture thereof. The sulphate may be replaced in part by the alkylbenzene sulphonate detergent of Specification 1,404,161 or by the olefin sulphonate or paraffin sulphonate of Specification 1,404,162 provided the aforesaid relationships between the sulphate detergent (a) and the other ingredients (b), (c) and (d) are still satisfied. Component (a) is in the form of an alkali metal, NH 4 , C 1 -C 4 alkylamine or C 1 -C 4 alkanolamine salt. Component (c) is an ethylene oxide condensate of a C 10 -C 16 alkanol or an ethylene oxide-propylene oxide condensate of such an alcohol. Component (d) is sodium carboxymethylcellulose. Optional ingredients are (f) alkali metal carbonate up to 5% based on component (a); (g) bleach, e.g. sodium perborate and sodium hypochlorite; (h) organic builders, e.g. trisodium nitrilotriacetate; (i) dyestuffs and others, e.g. optical brightening agents.
[GB1406094A]
Patent IE-55116-B1 (IE)
Title: Process for making 3-methylthiophene-2-carboxaldehyde and intermediates therefor
IPC: C07D333/22
Filed: 1983-05-23
Abstract: Processes for preparing isomerically pure 3-methylthiophene-2-carboxaldehyde, an intermediate for synthesis of anthelmintic agents, by reaction of mercaptoacetaldehyde or the dimer, or a polymer thereof, or a dialkylacetal thereof in the presence of a base with (1) methyl vinyl ketone or an alpha- or beta-oxidized derivative of methyl vinyl ketone to form a 3-oxobutylmercaptoacetaldehyde or dialkyl acetal thereof, or an alpha- or beta-substituted derivative thereof which is then converted to 3-methylthiophene-2-carboxaldehyde via appropriate steps including, if necessary, treatment with acid, followed, if necessary, by enamine catalyzed cyclization and, in the case of using methyl vinyl ketone as reactant, a dehydrogenation step; or (2) 3-butyn-2-one to produce a mixture of isomeric 3-oxobut-1-enylmercaptoacetaldehyde or dialkyl acetals thereof which is cyclized to 3-methylthiophene-2-carboxaldehyde. A further aspect of this invention is an improved process for making dialkyl acetals of 2-mercaptoacetaldehyde which comprises reacting an alkyl vinyl ether with sulfur chloride to produce a bis(2-chloro-2-alkoxy ethyl)disulfide which is then treated with an alcohol to afford a bis(2,2-dialkoxyethyl)disulfide which is reduced under alkaline conditions to 2-mercaptoethyl acetaldehyde alkali metal salt which can be alkylated to a thioether, a valuable intermediate.
Patent IE-58984-B1 (IE)
Title: Cassette for surgical irrigation and aspiration and sterile package therefor
IPC: A61F9/007
Filed: 1986-05-20
Abstract: A cassette is structurally adapted to receive at least a portion of an irrigation manifold and an aspiration manifold, so that when the cassette is firmly secured to a cassette mechanism on an emulsifier/aspirator unit: (1) the flow to irrigation solution through the irrigation manifold is regulated; (2) the flow of aspirated fluid and tissue from the surgical site is regulated; (3) the vacuum control system (VCS) within the unit is applied to the aspiration manifold. The cassette defines, at its leading edge, an irrigation opening, an aspiration pump opening, and a vacuum control system opening. The cassette housing defines an irrigation boss having a flat leading edge surface in register with the irrigation opening, while an aspiration boss is located in register with the aspiration pump opening. A cassette mechanism is located on the emulsifier/aspirator unit and is structurally adapted to receive the cassette to complete the fluidic connection upon insertion of the cassette.
Patent IE-34844-B1 (IE)
Title: Process for manufacturing building elements
Inventor: SMITS E P
IPC: B27N3/08
Filed: 1970-12-30
Abstract: 1370625 Pressing building elements E P SMITS 6 Aug 1973 121/71 Heading B5A [Also in Division C3] A process for manufacturing a building element comprises the following successive steps: (a) intimately mixing water, at least one finely divided fibrous organic material, at least one form of aluminium silicate filler and a hardener for a thermosetting resin to form a mass; (b) adding the thermosetting resin to the mass thus obtained and intimately mixing it therewith; (c) pouring the mass thus obtained into a mould of suitable shape and size; (d) subjecting the mass thus obtained to a cold pressing; (e) subjecting the mass thus obtained to a first hot pressing; (f) releasing the pressure; and (g) subjecting the mass thus obtained to a second hot pressing, the first and second hot pressings being effected at the curing temperature of the resin using dielectric loss heating means. The "dielectric loss heating means" comprise two electrodes, which may be in the form of plates used to effect the pressing, connected to a generator of high frequency. The fibrous organic material may be wood fragments (0 1-3 mm.) or wood fibres the maximum length of which may be about 30 mm. and the thickness of which varies from 0 5-4 mm. The aluminium silicate filler may be china clay, refractory clay or vermiculite of particle size preferably not greater than 3 mm. The thermosetting resin is preferably a phenolic resin and this may be used in an amount 20-40% by weight. Fire proofing materials such as ammonium phosphate, ammonium silicate, ammonium diphosphate, sodium borate and orthophosphoric acid. Waterrepellent materials may also be incorporated. The mass obtained in step (b) preferably has a dielectric constant # and a loss factor t g # 71%. The mass subjected to step (e) preferably has a moisture content of 5-10% by weight.
[GB1370625A]
Patent IE-51624-B1 (IE)
Title: Process for the immobilisation of globular microbial cells by adhesion to a solid support
IPC: C12N11/00
Filed: 1981-08-07
Abstract: 1. Process for immobilising globular microbial cells on a solid support, characterised in that, prior to the immobilisation, the cells or the solid support are treated so as to form a single layer of colloidal particles on the cells or solid support.
Patent IE-48252-B1 (IE)
Title: Apparatus and method for determining velocity of acoustic waves in earth formations
IPC: G01V1/50
Filed: 1978-12-29
Abstract: To determine the velocity of acoustic wave energy propagating in formations surrounding a borehole (14), a transmitter (16) periodically transmits acoustic wave energy into the surrounding formations. This energy is received at a plurality of spaced receivers (18.1-18.4). A first portion of the signal from the receiver 18.1 is then correlated with respective first portions of the signals from the other receivers (18.2-18.4) the time reference for the correlation of each of the first portions of the signals from the other receivers (18.2-18.4) being selected, relative to the time reference of the signal from the receiver 18.1, in accordance with the spacing of the receivers (18.1-18.4) and a first estimated velocity. The correlation is repeated for four more estimated velocities, and a velocity value which yields the best correlation is selected by interpolation as a first provisional velocity. The correlation for several assumed velocities and interpolation is then performed on second portions of the signals from the receivers (18.1-18.4) to obtain a second provisional velocity. An output velocity is then determined as a function of the first and second (and possibly other similarly-generated) provisional velocities. The velocity of the compressional component and/or the shear component of the acoustic wave energy can be obtained.
Patent IE-56282-B1 (IE)
Title: S isomer of betaxolol,its preparation and its application in therapy
IPC: A61P27/02
Filed: 1983-11-21
Abstract: (S)(-) Betaxolol of the formula:  and its pharmaceutically-acceptable acid addition salts, are new compounds which are, in particular, useful for the treatment of cardiovascular diseases and glaucoma. (S)(-) Betaxolol can be prepared by reacting 4-(2-cyclopropylmethoxyethyl)phenol with the tosyl derivative of (S)-2-phenyl-5-hydroxymethyl-3- isopropyloxazolidine.
Patent IE-59617-B1 (IE)
Title: Esters of 3-(3-substituted-amino-2-hydroxypropoxy)-4-substituted-1,2-thiadiazole derivatives
IPC: A61K31/41
Filed: 1983-11-22
Abstract: Novel compounds are disclosed having the formula  wherein R is lower alkyl, lower cycloalkyl, lower haloalkyl, lower alkylcarboxymethyl, arylcarboxymethyl, lower alkenyl, lower alkynyl, aryl having from 6 to about 10 carbon atoms, or aralkyl; R1 is lower alkyl, lower hydroxyalkyl, lower alkenyl, lower alkynyl, aralkyl, or -WB; where W is alkylene containing from 1 to about 10 carbon atoms; and B is -NR2COR3, -NR2CONR3R4, -NR2SO2R3, -NR2SO2NR3R4, or -NR2COOR5, where R2, R3, R4, and R5 may be the same or different and may be hydrogen, alkyl, alkoxyalkyl, alkoxyaryl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, or aralkyl, except that R3 and R5 are not hydrogen when B is -NR2SO2R3 or -NR2COOR5, or R3 and R4 may together with N form a 5- to 7-membered heterocyclic group; A is a direct bond, lower alkylene, or lower alkene having from 1 to about 10 carbon atoms; and the pharmaceutically acceptable salts thereof. These compounds are useful as beta -adrenergic blocking agents and for the treatment of glaucoma.
Patent IE-62171-B1 (IE)
Title: "Digital integrated circuit"
Inventor: CORNELISSEN BERNARDUS HENRICUS
IPC: G06F7/508
Filed: 1988-10-28
Abstract: A digital integrated circuit, specifically a carry look ahead circuit consists of a carry transfer stage (12) and a logic network (10). The carry transfer stage (12) transfers the carry from a preceding stage to a next following stage unless altered by its associated logic network (10) which is able to provide symmetrical outputs. The logic network (10) comprises two or more half adders connected sequentially between a common node (38) in the carry transfer stage (12) and a voltage supply line (50). Each half adder comprises first, second and third active switching devices (Ki, Gi and Pi). The third active switching devices (Pi) are connected in series between the common node (38) and the voltage supply line (50). The first and second active switching devices (Ki, Gi) of each half adder are connected in series and a common junction of the series connected devices is connected to the common junction of its associated third active device and the next following third active device or the connection to the supply voltage line 50. Corresponding free terminals of the first and second switching devices constitute symmetrical outputs of the logic network. The first switching devices are activated in response to Ai * Bi = 1 where Ai and Bi are bits of corresponding significance to be added, the second switching devices are activated in response to Ai+Bi = 1 and the third switching devices are activated in response to Ai(+)Bi = 1.
Patent LU-500589-B1 (LU)
Title: Verfahren zur Detektion, Positionierung und Reparatur eines Ablationszustands einer injizierbaren Hochspannungskabel-Pufferschicht
Inventor: GONG WEI
IPC: G01N21/62
Filed: 2021-08-26
Granted: 2022-02-28
Abstract: Verfahren zur Detektion, Positionierung und Reparatur eines Ablationszustands einer injizierbaren Hochspannungskabel-Pufferschicht, umfassend einen Konstruktionsschritt, einen Sammel- und Reparaturschritt und einen Auswertungsschritt, wobei der Konstruktionsschritt, der Sammel- und Reparaturschritt und der Auswertungsschritt nacheinander ausgeführt werden. Dies hat folgende vorteilhafte Wirkungen:Die genaue Positionierung der Korrosionsstelle ohne Zerstörung des Kabelaufbaus erleichtert die anschließende Reparatur, während durch das Trägergas das Wasserstoffgas im Inneren verdrängt wird und eine weitere Korrosion der Kabel vermieden ist.
Patent LU-503547-B1 (LU)
Title: Extraction Method for Sea Cucumber Small Molecule Water-soluble Polypeptide
Inventor: LI TINGTING
IPC: A23L33/18
Filed: 2023-02-28
Granted: 2023-08-28
Abstract: The invention discloses an extraction method for sea cucumber small molecule water-soluble polypeptide and relates to the technical field of polypeptide preparation. The extraction method comprises the following steps: decolorize raw materials, homogenize, preform enzymolysis, centrifuge to separate supernatant, evaporate with a rotary evaporator, and preform freeze-drying. And in the invention, the pigment is removed by supercritical extraction technology, the content of soluble peptide is improved by ultrasonic-assisted enzymolysis, and the small molecule water-soluble polypeptide is obtained by evaporation with a rotary evaporator. The sea cucumber peptide extracted by the invention has low molecular weight, good water solubility, high biological activity, easy absorption by human body, easily available raw materials, high yield, and low production cost, and is suitable for large-scale industrial production.
Patent NO-300375-B1 (NO)
Inventor: BENSON WERNER
IPC: C07D209/10
Filed: 1992-07-30
Abstract: Pharmacologically active compounds corresponding to the general formula I   <IMAGE> I  in which R1 represents hydrogen, a lower alkyl or cycloalkyl-alkyl group or an optionally substituted phenyl-lower alkyl group, R2 denotes hydrogen or a lower alkyl group optionally substituted in the  alpha -position to the nitrogen atom by lower alkoxy, R3 denotes hydrogen, lower alkyl, lower alkoxy, halogen or hydroxyl, n represents 1 or, if the -(CH2)n- chain is in the 4-position of the ring structure, also represents 2, R4 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, and R5 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, or R4 and R5, together with the nitrogen atom to which they are bonded, form a heterocycle and D represents a bond, or, if R4 and R5 do not denote hydrogen, also represents the -N=CH- group, and their physiologically acceptable acid addition salts are described, and also processes and intermediates for their preparation.
Patent NO-305173-B1 (NO)
Inventor: ITO FUMITAKA
IPC: A61K31/445
Filed: 1993-11-19
Abstract: Compounds of formula (I), wherein W, Ar<1>, Ar<2> and Ar<3> are defined as below; and the pharmaceutically acceptable salts of such compounds. These compounds are substance P antagonists and useful in the treatment of gastrointestinal disorders, inflammatory disorders, central nervous system disorders and pain.
Patent NO-305299-B1 (NO)
Inventor: LEE CHONG U
IPC: H04N7/26
Filed: 1993-12-03
Abstract: In an adaptive block size image compression method and system for compressing image data, a respective method and system for further compressing the image data for transmission. Each block and corresponding sub-blocks of pixel data is subjected to a discrete cosine transform (DCT) operation. Varying levels of sub-blocks of resulting corresponding transform coefficients are selected for construction into a composite transform coefficient block corresponding to each input block of pixel data. The selection of transform coefficient block size for the composite block is determined by a comparison process between transform block and sub-block coding efficiency. The composite block is variable length coded to further reduce bit count in the compressed data. A discrete quadtree transform (DQT) operation is in supplement of the adaptive block size block selection with coefficient replacement to optimize image data compression.
Patent NO-302478-B1 (NO)
Inventor: VANDERLAAN DOUGLAS G
IPC: G02B1/04
Filed: 1994-02-07
Abstract: A polymer composition composed of the reaction product of a hydrophilic monomer and an acyclic monomer is disclosed. The preferred hydrophilic monomer is hydroxyethyl methacrylamido (HMA), and the preferred acyclic monomer is hydroxyoctyl methacrylate (HOMA). The monomeric components can be polymerized in a polystyrene mold to make contact lenses, and when swollen with water, are suitable for use as soft hydrogel contact lenses.The preferred compositions also include a zwitterionic monomer, such as a sulfobetaine, and a crosslinking agent, such as ethyleneglycol dimethacrylate (EGDMA).Hydrogel contact lenses made from these polymers exhibit high water content and mechanical strength, and are compatible with polystyrene molds.
Patent NO-313576-B1 (NO)
Inventor: CZARNIECKI CHRISTINE
IPC: A61K38/20
Filed: 1994-04-06
Abstract: The invention relates in general to the prevention and treatment of microbial infections in transplant patients. More particularly, the invention concerns the use of lymphokines, and specifically gamma interferon (IFN- gamma ) for the prophylaxis and treatment of microbial infections in transplant recipients, without increasing the incidence of graft rejections.
Patent NO-318994-B1 (NO)
Inventor: JINA ARVIND N
IPC: G01N21/86
Filed: 1997-03-05
Abstract: For measuring an analyte in a liquid, a test strip and apparatus each have an asymmetry. The asymmetries combine to permit a test strip to be inserted into the apparatus when it is correctly aligned but prevent the test strip from being fully inserted if it is wrong side up. The apparatus also detects whether or not the strip has been fully inserted.