baber/WOPTO huggingface dataset:
Patent SE-506808-C2 (SE)
Title: Pressurised peroxide pulp bleaching with a safety system
Inventor: CARLSSON TORBJOERN
IPC: D21C/
Filed: 1995-09-25
Abstract: Safe pressurised peroxide pulp bleaching at least at 8% pref. 10-16% consistency, in a bleaching vessel designed for at least 0.5 pref. 0.7 MPa overpressure, the pulp fed by a pump pref. with fluidised elements and venting, at a temperature greater than 90, pref. greater than 100 and more pref. greater than 105 deg C. The peroxide is over 5 kg/BDMT pref. in association with a bleaching stage which bleaches the pulp to over 75% ISO brightness. If plugging and/or power failure occurs measures are taken, without using mechanical safety valves, to prevent the pressure exceeding a certain limit.
Patent SE-509075-C2 (SE)
Inventor: RANDSTROEM BENGT
IPC: A61F2/00
Filed: 1996-04-26
Abstract: An adjustment head is provided to attach an elongated member of an artificial leg to a prosthetic leg. The adjustment head includes an upper portion and a lower portion. The upper portion provides adjustment of the elongated member in a translatory direction. The lower portion, in combination with the upper portion, provides adjustment of the elongated member in an angular direction. In making the translatory adjustment, the screw provided for this purpose will not be subject to direct breaking forces by being angled due to any angular adjustment of the elongated member, such screw always being maintained in a fixed vertical alignment.
Patent SE-512330-C2 (SE)
Inventor: THIGER HANS
IPC: B63H5/08
Filed: 1996-09-24
Abstract: Improvement in water craft of single-hull type or multi-hull type and having a drive apparatus or a hub (7) carrying a ventilated propeller (6) of so called "surface piercing" type, in which the drive or the hub (7) with the surface piercing propeller (6) is mounted close to the end of a fin like hull body (4), or a fin like part of an integral hull body, preferably having an elongated torpedo like (11) bottom body, and which fin like body (4) is so deep that the propeller (6), at all speeds of the ship, operates entirely under water, and in which the rear end of the conical fin body (4, 11) extends transversally to the longitudinal direction of the ship and has an average width in this direction which is substantially less than the diameter of the propeller (6). The torpedo like body (11) may have a front cone which can be expelled some distance in front of the torpedo body (11).
Patent SE-507617-C2 (SE)
Inventor: HOEGNELID KURT
IPC: A61M16/10
Filed: 1996-12-20
Abstract: In respiratory care with liquids, the patient (2) is connected to a liquid apparatus (6) and a ventilator (10) for supplying and removing a treatment liquid and a breathing gas respectively to/from the patient (2). The exchange of gases between the breathing gas and the treatment liquid is improved with a device according to the invention. In one embodiment, the device consists of a breathing gas generator (12) which generates different frequencies to cause the breathing gas and treatment liquid to oscillate at appropriate frequencies. In an alternative embodiment, the device consists of a vibrator unit (22) which is applied to the chest to cause the treatment liquid to oscillate. In a third embodiment, the device consists of a magnetic field generator (26) for generating a magnetic field across the lungs and setting electrically conductive components in the treatment liquid in motion. <IMAGE>
Patent SE-511420-C2 (SE)
Inventor: OESTBO BERTIL
IPC: C05F17/964
Filed: 1997-03-10
Abstract: Container for a composting arrangement for night soil and other biodegradable material. The container is intended to be provided with an inclined plane (8) serving as a bottom for the composting material, and it is divided into an upper part (2, 13) with openings (4, 5) for connecting at least one toilet and a ventilation channel to the container, and a lower part (1) with at least one opening for removing decayed material from the container. The inclined plane (8) is designed in the form of a separate unit which is arranged in the lower part (1). The lower part (1) is designed with inner support members (6, 7) which permit the inclined plane (8) to be fitted in alternative positions. These support members (6, 7) are in the form of support surfaces which run along at least two opposite sides and form reinforcements for the container.
Patent SE-509101-C2 (SE)
Inventor: BIRGING TORBJOERN
IPC: A47J27/62
Filed: 1997-04-22
Abstract: A device for controlling the electric supply to objects comprises at least one detector (2), an electric control arrangement (3) and a breaker arrangement (4) controlled thereof. The device comprises at least two sets (13, 14) of electric supply outputs, to which the objects are connectable. The breaker arrangement (4) comprises an electric switch for each of the sets (13, 14), respectively. The control arrangement (3) is arranged to, at a state of overheating of at least a certain magnitude, first break the electric supply to a first one (13) of the sets by means of the electric switch (15) belonging thereto, thereafter, by means of the detector (2), determine to what extent the interruption of the electric supply to this set causes a reduction of said magnitude and break the electric supply to the second set (14) only if said magnitude has not been reduced by the interruption of the electric supply to the first set (13).
Patent SE-519850-C2 (SE)
Title: Hollow construction element, e.g. beam or prop, comprises bars joined together via spacer elements comprising closed frames assembled from snap fit profiles
Inventor: HEDLUND ERLAND
IPC: E04C/
Filed: 1999-11-17
Abstract: The construction element comprises several (preferably wooden) bars (1) that form the outer surfaces of the element and which are joined together via cross-direction spacer elements (2) spaced apart in the element length direction. The spacer element comprises at least two profiles (3, 3') with connecting means that enable them to be snap-fitted together to form a closed frame, to the outside of which the bars are joined.
Patent DE-10107046-C2 (DE)
Inventor: HOMBERG JUERGEN
IPC: E05F3/10
Filed: 2001-02-13
Granted: 2003-05-28
Abstract: This invention relates to an overhead door closer with slide arm assembly having a toothed pinion that is eccentrically supported and presents a circular rolling curve, which pinion meshes with a toothed rack arranged at a piston. The invention concentrates on a particular embodiment of the rolling curve and of the teeth of the toothed rack in adaptation to a toothing of the pinion. Furthermore, the invention concentrates on an improved embodiment of the delayed closing operation in order to achieve an optimized movement pattern of the piston within the housing of the overhead door closer with slide arm assembly.
Patent DE-19654668-C2 (DE)
Inventor: SCAFFIDI GIOVANNI
IPC: E04F10/06
Filed: 1996-12-28
Granted: 2003-06-26
Abstract: The invention relates to an awning, comprising an awning housing (10), that can be fixed onto a bearing wall by means of consoles. A canvas shaft (14) is rotationally accommodated in said awning housing (10). At least one oscillating arm is connected to the awning housing, and articulates with a drop bar (32), to which a rolled canvas (35) that falls out of the canvas shaft (14) is fixed. In order to prevent the canvas shaft (14) from bending, the invention provides that said canvas shaft (14) be elastically and flexibly supported.
Patent DE-19802307-C2 (DE)
Title: Transport- und Lagerbehälter für Flüssigkeiten
Inventor: SCHUETZ UDO
IPC: B65D77/06
Filed: 1998-01-22
Granted: 2000-02-10
Abstract: Der Flüssigkeitsbehälter (1) weist als Hauptbauteile einen austauschbaren Innenbehälter (2) aus Kunststoff mit einem Einfüllstutzen (4) und einen mittigen Auslaufstutzen (7) zur Anbringung eines Auslaufrohres (8) mit einer Entnahmearmatur (9), einen Außenmantel (10) und ein von einem Transportgerät unterfahrbares Untergestell (12) auf. Das Untergestell (12) besteht aus einem auf vier Eckfüßen (14) stehenden Grundrahmen (13), vier an diesem angeschraubten Eckstützen (15) sowie einem an diesen mit Abstand über dem Grundrahmen (13) angeschraubten Halterahmen (16) zur Aufhängung einer nach unten gewölbten Bodenwanne (17) zur Aufnahme des Innenbehälters (2). Der Boden (18) der Bodenwanne (17) weist eine mittige Durchstecköffnung (20) für den Auslaufstutzen (7) des Innenbehälters (2) auf.
Patent MD-4030-C2 (MD)
Title: Base for the preparation of nutrient media for cultivation of microorganisms of Mycobacterium genus and process for the obtaining thereof
Inventor: POPESCU TIMOFEI
IPC: C12Q1/00
Filed: 2009-12-12
Abstract: The invention relates to medicine, namely to the clinical microbiology and may be used for the diagnosis of microorganisms of Mycobacterium genus.It is proposed a base for the preparation of nutrient media for cultivation of microorganisms of Mycobacterium genus, containing: magnesium sulphate, sodium citrate, potassium dihydrogen phosphate, glutamic acid, 20% sodium hydroxide, ammonium iron alums, glycerine and distilled water in the following ratio of ingredients, in mass %:It is also proposed a process for the obtaining of the said base, including dissolution in distilled water of magnesium sulphate, sodium citrate and potassium dihydrogen phosphate, heating of the solution up to the temperature of 90°C, dissolution therein of glutamic acid and addition of 20% sodium hydroxide, cooling and dissolution in the obtained solution of ammonium iron alums and glycerine with further sterilization at a pressure of 0.5 atm., during 15 min.
Patent RU-2164925-C2 (RU)
Title: Dispersion of polytetrafluoroethylene in organic solvent and dispersants involved
Inventor: MONTAN JA LAURA
IPC: C08L71/02
Filed: 1996-03-21
Granted: 2001-04-10
Abstract: FIELD: polymer materials. SUBSTANCE: invention provides new dispersion of polytetrafluoroethylene in organic solvent containing (i) 2 to 40 wt.% powdered polytetrafluoroethylene; (ii) 50 to 95 wt.% organic solvent; and (iii) 0.5 to 10 wt.% dispersant depicted by general formula, wherein x is integer from   1 to 3, y 0 or 1, provided that x=1 when y=1; R H  denotes x-functional radical constituting either (a) linear or branched alkyl or cycloalkyl C5-C10 or alkylaryl or arylalkyl C10-C50-chain optionally containing hydroxyl or C1-C4-alkoxy group or (b) polyoxyalkylene chain, wherein alkylene has 2 to 4 carbon atoms and number of oxyalkylene groups varies between 5 and 70, preferably between 10 and 50; R F  denotes (per)fluoropolyoxyalkylene radical with average molecular weight between 350 and 2000; L denotes bivalent organic group (bridged by R F  and R H ,) selected from:  , in which R 1  is hydrogen or C1-C4-alkyl, R 2  hydrogen or C1-C2-alkyl, a and b are integers from 1 to 3. Solvent of dispersion has surface tension below 30 din/cm and flash point above 10 C. Dispersions are used for surface treatment of metals, glass fibers, etc. , and in particular as release lubricant for molds. EFFECT: improved working characteristics. 12 cl, 2 tbl, 9 ex
Patent RU-2185379-C2 (RU)
Title: Method of stereoselective synthesis of heterobicyclic alcohol enantiomer, intermediate compounds and methods of their synthesis
Inventor: BUIZER NICOLAAS
IPC: C07C205/22
Filed: 1997-01-22
Granted: 2002-07-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of stereoselective synthesis of enantiomer of heterobicyclic alcohol. Invention concerns a method of synthesis of a pure enantiomer of the general formula (I):   where X is O, S, NH or N-(C 1 -C 4 )-alkyl; Y 1  and Y 2  independently each of other means hydrogen atom or substituents taken among the group including halogen atom, (C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkoxy-group, (C 1 -C 4 )-haloidalkyl-group, formyl-group, nitro-group and cyano-group; atom C *  is in configuration R or S by reaction of compound of the general formula (II):   where X, Y 1  and Y 2  have the same values given above; R 1  is hydrogen group or acceptable protecting group; R 2  is hydrogen atom; or R 1  and R 2  form in common optional mono- or di-(C 1 -C 3 )-alkyl-substituted methylene bridge with compound of the formula (III):   where Z is hydroxyl or acceptable splitting off group; R 3  is a hydroxyl-protecting group; R 4  is halogen atom; or where R 3  and R 4  form in common valence bond or biradical of the formula -C(R 11 ) 2 -O where R 11  is direct or branched (C 1 -C 4 )-alkyl-group; atom   is in configuration R or S. As result of reaction compound of the general formula (IV):   is formed where X, Y 1 , Y 2 , Y 3  and R 4  are given above; R 1  is hydrogen atom or protecting group followed by removal of protecting group by reaction of ring closing of the compound synthesized and by optional removal of protecting group from hydroxyl-group of product with closed ring. Invention relates also to enantiometrically pure intermediate compounds, methods of their synthesis and synthesis of the parent compound. Invention provides the development of economical method of synthesis of enantiomeric alcohol as an intermediate compound used in synthesis of biologically active compounds, for example, flesinoxane. EFFECT: improved methods of synthesis. 12 cl, 1 tbl
Patent RU-2167218-C2 (RU)
Inventor: KAPITONOV V I
IPC: C23C18/16
Filed: 1997-04-29
Granted: 2001-05-20
Abstract: FIELD: deposition of coats on dielectric materials. SUBSTANCE: invention refers to sorption solutions used for preliminary treatment of dielectric materials prior to deposition of sulfide coat on their surfaces. Sorption solution to treat dielectric materials in process of deposition of current-conducting sulfide coats on their surfaces contains salts of zinc, copper, ammonium and alkaline agent, in addition it has salt of bivalent cobalt, saccharin and urotropin or glycerin. Proposed solution provides for production of fine, dense, uniform by thickness current-conducting sulfide coat with high adhesive properties. This solution can be utilized for deposition of current-conducting coat on plastics, fabric, film, paper, non-woven material, etc. EFFECT: expanded application field of this invention. 3 cl, 2 tbl
Patent RU-2196139-C2 (RU)
Inventor: EHDAMS DZHERRI LEROJ
IPC: A61P31/04
Filed: 1996-01-11
Granted: 2003-01-10
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. SUBSTANCE: invention relates to method of synthesis of derivatives of imidazole of the formula (A)   where R 1  means substituted heterocycle; R 4  means optionally substituted phenyl; R 2  means alkyl-N3, -(CR 10 R 20 ) n OR 9  and further as given in description. Method involves interaction of compound of the formula (II)   with compound of the formula (III)  . Also, invention relates to methods of synthesis of: a) compound of the formula (IV)   by interaction of R 4 -CHO with formamide, acid catalyst and dehydrogenated agent; b) compound of the formula (IV) involving interaction of compound of the formula (I)   with p-toluenesulfinic acid, acid catalyst and organic solvent. By claim 1 compounds exhibit inhibitory activity with respect to cytokines and therefore they can be used as active component in pharmaceutical composition. EFFECT: improved methods of synthesis, valuable biological and medicinal properties. 30 cl
Patent RU-2153734-C2 (RU)
Inventor: DIKAREV N F
IPC: H01M50/141
Filed: 1998-06-09
Granted: 2000-07-27
Abstract: FIELD: power supplies for underwater equipment. SUBSTANCE: container has intermediate bottom that mounts storage batteries and is positioned through container height in vicinity of separation plane between heavy dielectric whose specific weight is greater than specific gravity of battery electrolyte and light dielectric whose specific weight is smaller than specific gravity of battery electrolyte. Bottom has hole in one of its corners which provides communication between top and bottom spaces of container through pipe diagonally laid under bottom. EFFECT: enlarged permissible roll and pitch angles which enlarges functional capabilities of equipment and permissible swell conditions of sea. 2 cl, 1 dwg
Patent RU-2153565-C2 (RU)
Title: Power metal forms
Inventor: BARANOVA T I
IPC: E04G11/00
Filed: 1998-08-10
Granted: 2000-07-27
Abstract: FIELD: construction industry. SUBSTANCE: power metal forms may be used in manufacture of prestressed reinforced concrete members. Power metal forms for manufacture of prestressed reinforced concrete structures has power device for producing tensile stresses in closed reinforcement belt made in the form of steel rope wound on steel pins installed in hole of end member. Pins are connected with power device. EFFECT: possibility of manufacture of prestressed reinforced concrete structures round in cross-section plan. 4 dwg
Patent RU-2181230-C2 (RU)
Title: Method and device for displaying level control (alternatives)
Inventor: DZEONG SEOK KHVA
IPC: H04N5/445
Filed: 1999-01-11
Granted: 2002-04-10
Abstract: FIELD: data display on screen of television set, video tape recorder, computer monitor, and the like. SUBSTANCE: method for displaying level control is characterized in that for output of data display screen menu vertical control knobs and horizontal adjustment ones are arranged in direction actually corresponding to that of variations in graphics display of variable or fixed image and to direction of variations in position of image on screen. EFFECT: eliminated inconsistency between direction of control and that of displacement of level meter displayed on screen by means of menu. 26 cl, 17 dwg
Patent RU-2180527-C2 (RU)
Title: Method for closing duodenum wall defect in performing distal stomach resection on the occasion duodenal ulcer recurrence in patients subjected to stump vagotomy with jabuley gastroduodenal anastomosis
Inventor: MEN KOV A V
IPC: A61B17/11
Filed: 1999-04-27
Granted: 2002-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves separating the stomach and duodenum. The ulcer is dissected. Gastroduodenal anastomosis is eliminated with one defect being formed. 2/3 of the stomach is resected. Jejunal loop is formed with intestine-to-intestine Roux anastomosis built. Duodenum wall carrying ulcer is dissected. Anastomosis is built between the duodenal defect and obliquely longitudinally cut lateral wall of the distal jejunum segment. The gastrojejunal anastomosis is built next to it at least 15 cm apart from the duodenojejunal anastomosis. EFFECT: prevented duodenal wall defect suture inconsistency. 2 dwg
Patent RU-2165707-C2 (RU)
Title: Bread and bakery product manufacture method
Inventor: KUZNETSOV G M
IPC: A21D8/02
Filed: 1999-06-29
Granted: 2001-04-27
Abstract: FIELD: baking industry. SUBSTANCE: method involves baking and cooling bread by vacuumizing to temperature of 35-45 C; holding at such temperature for 20-60 min; heating for short time interval (5-10 min) with following quick cooling by vacuumizing to temperature of 26-32 C and required moisture content. Such method allows "potato disease" of bread to be avoided, mold fungi and other microorganisms to be eliminated, with predetermined organoleptical properties being kept. EFFECT: increased efficiency and improved quality of bakery products. 2 tbl
Patent RU-2237672-C2 (RU)
Inventor: DENI ALEKSIS
IPC: C07D231/12
Filed: 1999-11-23
Granted: 2004-10-10
Abstract: FIELD: organic chemistry, chemical technology, antibiotics. 
     SUBSTANCE: invention relates to derivatives of erythromycin of the formula (I): 
     
       
     
     wherein Y means hydrogen or fluorine atom; n means a whole number from 1 to 8; Z means hydrogen atom or carboxylic acid residue and wherein pyrazole cycle is substituted with heteroaryl radical comprising one nitrogen atom, and also to their salt adducts with acids. Compounds of the formula (I) elicit antibiotic properties. Also, invention relates to a method for preparing compounds of the formula (I), pharmaceutical composition comprising thereof and intermediate compounds used for their preparing. 
     EFFECT: improved preparing method, valuable properties of derivatives and composition. 
     12 cl, 5 ex
Patent UA-70932-C2 (UA)
Title: heterocyclic compounds for suppression of acidity of stomachical secretion and pharmaceutical compositions containing them
IPC: A61K31/495
Filed: 1998-11-18
Abstract: The present invention relates to heterocyclic compounds of formula (I), in which the phenyl moiety is substituted with lower alkyl in 2- and 6-position, which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be used in the prevention and treatment of gastrointestinal inflammatory diseases.
Patent UA-47425-C2 (UA)
Title: Method for processing general mechanical-rubber goods
IPC: B29B17/02
Filed: 1995-03-16
Abstract: The aims of the present invention are: to reduce energy consumption during the reprocessing of rubber-containing articles, simplify the separation of non-rubber material, improve the separation of different materials, improve the reprocessing quality and the quality of the secondary raw material produced and reduce equipment wear and running costs. To that end, deformed industrial rubber articles undergo treatment with ozone-containing gas which results in splitting in the rubber and a breakdown in the physical integrity of the article and facilitates the removal of strengthening elements without mechanical cutting or crushing. During the deformation of the rubber fragments thus formed in an ozone-containing environment, they can be reduced to particles of the requisite size (0.01-5 mm). The basis of the process is the physicochemical method of breaking down rubber under the action of ozone. Placing the rubber material under tension substantially accelerates disintegration.
Patent UA-54447-C2 (UA)
Title: Method and device for metering particulate substances and a metering apparatus including several such metering devices
IPC: G01F11/10
Filed: 1997-08-14
Abstract: The present invention relates to a method of and a device for metering a predetermined amount of a paniculate substance, and to a metering apparatus including two or more such metering devices. The metering device comprises: a body member (2) defining a metering chamber (20); an unbroken inflow path having an inlet (6) and leading to the metering chamber (20), wherein me inflow path is rotatable about an axis (4) inclined (a) relative to the vertical (V) such that at least a part of the inflow path is inclined downwards in a loading state and upwards in an emptying state, whereby the inflow path in use guides a gravity-induced flow of particulate substance into the metering chamber (20) in the loading state and provides a gravitational inlet lock which prevents the flow of particulate substance into the metering chamber (20) in the emptying state; an outflow path having an outlet (8) and leading from the metering chamber (20), the outflow path including means which prevents the flow of particulate substance out of the metering chamber (20) in the loading State, but admits the flow of particulate substance out of the metering chamber (20) in the emptying state; and a reservoir (30) connected to the inflow path so as in use to rotate therewith and being adapted, when containing any volume of particulate substance, so as on rotation to provide movement of the contained particulate substance at the inlet (6) and thereby ensure the flow of particulate substance to the metering chamber (20).
Patent UA-69377-C2 (UA)
Title: Method for recording biological currents and biological sensor of nerve pulses for its realization
Inventor: SKLIAR ROSTYSLAV VITALIIOVYCH
IPC: A61B5/04
Filed: 1999-04-20
Abstract: The method consists in recording the biological signals from the living tissue without its functional damage. With this end in view, the input circuits of the transducer are integrated into the living tissue providing for the electric contact between the input of the transducer and the tissue under study. The low-impedance lead-outs of the electrodes of the superconducting field-effect transistor channel are connected in the circuit with the axons of the nerve fiber rupture.