baber/WOPTO huggingface dataset:
Patent MX-206481-B (MX)
Title: Method of obtaining hydroxyaldehydes
Inventor: BRIGGS JOHN ROBERT
IPC: C07B61/00
Filed: 1997-04-23
Abstract: This invention relates in part to processes for producing one or more substituted or unsubstituted hydroxyaldehydes, e.g., 6-hydroxyhexanals, which comprise subjecting one or more substituted or unsubstituted alkadienes, e.g., butadiene, to hydrocarbonylation in the presence of a hydrocarbonylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, and hydroformylation in the presence of a hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, to produce one or more substituted or unsubstituted hydroxyaldehydes. The substituted and unsubstituted hydroxyaldehydes produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., epsilon caprolactone. This invention also relates in part to reaction mixtures containing one or more substituted or unsubstituted hydroxyaldehydes as principal product(s) of reaction.
Patent NL-185174-B (NL)
IPC: B29C65/68
Filed: 1984-09-03
Abstract: The sleeve, bush or socket is used to weld joints in pipework, drainage systems, moulded details, valves, etc. The electrical resistance wire can be connected directly to a supply circuit without any controls being necessary. - The resistance of the wire is adapted to the diameter the sleeve and is a value which decreases as the diameter of of the sleeve increases. The size of the wire is a function of the sleeve diameter and increases correspondingly with it, ranging from 0.1 -0.35mm. - No welding plant or control equipment is necessary, a public supply of 220 volts is sufficient. The sleeves are dimensioned so that defective welds are ruled out almost completely.
Patent PT-77328-B (PT)
Title: Process for separating fatty acids from resin acids
IPC: C07C67/00
Filed: 1983-09-12
Abstract: A fatty acid is separated from a mixture comprising a fatty acid and a rosin acid by contacting the mixture at separation conditions with a molecular sieve comprising silicalite, thereby selectively retaining the fatty acid, removing the rosin acid and recovering the fatty acid from the molecular sieve by displacement with a displacement fluid. It is preferred that the displacement fluid comprise a liquid having a high polarity index and that the molecular sieve comprise silicalite dispersed in a silica matrix.
Patent PT-78492-B (PT)
Title: Process for the preparation of a pharmaceutical composition for controlling seizures specifically epilepsy
IPC: A61K31/24
Filed: 1984-04-26
Abstract: Glycine, sarcosine, or N,N-dimethylglycine exerts a synergistic effect upon gamma-vinyl GABA for the treatment of seizure disorders, in particular epilepsy.
Patent PT-82590-B (PT)
IPC: C07D241/24
Filed: 1986-05-14
Abstract: A process for the preparation of 2-carboxypyrazine 4-oxides having the formula (I)wherein R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which may be the same or different, represent a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms, by oxidation of the corresponding 2-carboxypyrazines. The 2-carboxypyrazines are reacted under stirring with an aqueous solution of H<sub>2</sub>O<sub>2</sub>, at a pH ranging between 0.5 and 5, in the presence of a catalyst selected from the group consisting of tungstic acid, a homopolytungstic acid, a heteropolytungstic acid, molybdic acid, a homopolymolybdic acid, a heteropolymolybdic acid, and an alkali metal salt thereof.
Patent PT-85822-B (PT)
Inventor: WASLEY JAN W F
IPC: C07D487/14
Filed: 1987-09-29
Abstract: The invention relates to 1,3,4,16b-tetrahydro-2H,10H-indolo[2,1-c]pyrazino[1,2-a][1,4]benzodiaz epine derivatives of the formula I,    <IMAGE>  (I)  wherein R1 is hydrogen, lower alkyl, C3-7-alkenyl, C3-7-alkynyl, 3 to 7 ring-membered cycloalkyl, C2-7-alkyl substituted by a substituent selected from hydroxy, amino, N-mono-lower alkyl-amino and N,N-di-lower alkyl-amino; or R1 is lower alkyl substituted by a substituent selected from 3 to 7 ring-membered cycloalkyl, carboxy, lower alkoxycarbonyl, carbamoyl, N-mono-lower alkyl-carbamoyl, N,N-di-lower alkyl-carbamoyl and lower alkanoyl; or R1 is lower alkyl substituted by either phenyl or benzoyl each of said phenyl or benzoyl radicals being unsubstituted or substituted by up to three members selected from lower alkyl, lower alkoxy, lower alkylthio, halogen and trifluoromethyl; R2 and R3 represent hydrogen, lower alkyl, hydroxy, lowr alkoxy, halogen or trifluoromethyl; and R4 represents hydrogen, lower alkyl, hydroxy-lower alkyl, carboxy, lower alkoxycarbonyl, carbamoyl, N-mono- or N,N-di-lower alkyl-carbamoyl, or formyl; salts and 2N-oxides; which are useful as serotonin-2 receptor antagonists.
Patent PT-85928-B (PT)
Inventor: BOWMAN PHILLIP DALTON
IPC: A61F2/06
Filed: 1987-10-15
Abstract: A cell harvesting kit, for harvesting cells from a vein of a patient, has a packaging container (11) containing three trays (12,14,31), a support (16) holding the components needed for cell harvesting, and three vials (28) containing enzyme solutions and salt solution, respectively. The three trays include an outer tray (12) having a lid (13) engaged therewith to preserve sterility, a component tray (14) within the outer tray, the component tray (14) having a sealed lid (17) and having a shelf about its perimeter for supporting the support (16) having depressions therein for holding the components needed in cell harvesting, and a third tray contained within the component tray, the third tray comprising a process tray (31) with a trough (30) in which an excised vein may be placed for harvesting. A method for harvesting cells from a vein of a patient is also provided.
Patent PT-90106-B (PT)
Inventor: BANKS BERNARD JOSEPH
IPC: C07H19/01
Filed: 1989-03-23
Abstract: Compounds of the formula: <CHEM> wherein the broken line at the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or, the double bond is present and R<1> is absent; R<2> is =CH2 or a group of the formula -(X)-C(R<5>)=CHR<6>; R<3> is H or CH3: R<5> and R<6> are both H; R<5> is H and R<6> is C1-C3 alkyl; or one of R<5> and R<6> is H and the other is phenyl, heteroaryl, C2-C6 alkoxycarbonyl or substituted phenyl or heteroaryl wherein said substituent is fluorine, chlorine, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, hydroxy(C1-C4)alkyl, cyano, aminosulphonyl, C2-C6 alkanoyl, C2-C6 alkoxycarbonyl, nitro, trifluoromethyl, trifluoromethoxy, amino or mono or di-C1-C4 alkylamino; and X is a direct bond or is an alkylene group having from 2 to 6 carbon atoms which may be straight or branched-chain; with the proviso that R<5> and R<6> are not both hydrogen when X is -CH(CH3)CH2-, are broad spectrum antiparasitic agents having utility as anthelmintics, ectoparasiticides, insecticides, acaricides and animal growth promotants.
Patent PT-92228-B (PT)
Inventor: AFFOLTER HEIDI
IPC: A61K31/205
Filed: 1989-11-08
Abstract: The invention relates to an aqueous oral pharmaceutical formulation of diclofenac, which can be used for treating pain and inflammatory processes, and also to the preparation of such a formulation.
Patent PT-93267-B (PT)
Inventor: PARKER ROBERT PRESTON
IPC: H01G5/40
Filed: 1990-02-23
Abstract: Apparatus for adjusting capacitance between an electronic component (10) and external circuitry. The electronic component is unitarily provided with a plurality of conductive leads (22,24) for connection to external circuitry with at least one of the leads (24) being configured to provide integral means for adjustment of capacitance. The configured lead is bent for a turnabout of about a 180 degree change of direction such that when the component is mounted on a printed circuit board (12) the portion (32) of the lead distal of the component extends above the board (12) and is positionally adjustable for providing adjustable capacitive coupling to other circuit components.
Patent PT-94111-B (PT)
IPC: C11D10/02
Filed: 1990-05-22
Abstract: The present invention relates to novel chelating agents derived from iminodiacetic acid, having the formula <CHEM>  wherein R is selected from the group of  - (CH2)2OCH2CH3; -(CH2)3OCH2CH3;  - CH(CH3)CH2OH; -(CH2)3O(CH2)2CH3;  and M is either hydrogen or a salt-forming cation. Detergent and cleaning compositions, in particular hard-surface cleaning compositions, containing said chelating agents are also encompassed.
Patent PT-98419-B (PT)
Inventor: VISSER JACOB
IPC: A23K30/18
Filed: 1991-07-23
Abstract: Methods and expression constructs are provided for the cloning of genes from fungal origin which encode polypeptides having xylanase activity and their overexpression in a selected microbial host cell. Xylanases of fungal origin generally have lower pH optima and remain stable over a broader pH range than do xylanases of bacterial origin. The present invention provides for the high level production of fungal xylanases which are may be used in a variety of industrial applications requiring xylanase activity at a low pH.
Patent SE-424482-B (SE)
Title: Cartridge bracket for transformers, choke coils or capacitors with oil filling as insulating agent
Inventor: ASWERD TAGE LENNART
IPC: H01F27/06
Filed: 1980-11-27
Abstract: The invention concerns a cartridge bracket for transformers, choke coils or capacitors with oil filling as insulating agent and its purpose is to eliminate negative consequences of oil leakage by collecting any leaking oil in a way that requires a minimum of inspection, without detrimentally altering previous work routines. This is accomplished according to the invention in that a cassette or the like 3, open at the top, with mineral wool 4 and rainwater drainage capability 5 is arranged underneath the transformer/capacitor/choke coil 2 in such a way that any leaking oil drops down onto the mineral wool 4 and, moreover, the primary fibre direction of the mineral wool runs horizontal or with very slight sloping. <IMAGE>
Patent SE-431472-B (SE)
Title: Stainless steel
Inventor: BORODINA G G
IPC: C22C38/44
Filed: 1982-12-08
Abstract: The invention relates to a corrosion-resistant (stainless) steel that comprises carbon, silicon, manganese, nickel, chromium, molybdenum, phosphorus, sulphur, iron, titanium, oxygen, nitrogen, hydrogen, lanthanum and yttrium in the following amounts: 0.06-0.08 wt-% of carbon, 0.1-0.3 wt-% of silicon, 0.8-1.5 wt-% of manganese, 16-18 wt-% of chromium, 9-11 wt-% of nickel, 2- 3 wt-% of molybdenum, 0.5-0.8 wt-% of titanium, 0.015- 0.02 wt-% of phosphorus, 0.001-0.003 wt-% of sulphur, 0.002-0.003 wt-% of oxygen, 0.002-0.004 wt-% of nitrogen, 0.0005-0.001 wt-% of hydrogen, 0.023-0.026 wt-% of lanthanum and 0.022-0.025 wt-% of yttrium, the rest being iron.
Patent SE-456839-B (SE)
Title: Vortex formation in heat pump circuit
Inventor: ERIKSSON ULF
IPC: F04D11/00
Filed: 1983-06-30
Abstract: Pressure and temp. differences in a heat pump, cooling plant or low temp. distillation plant are used by having a component rotating at high angular speed so that a flow is caused to pass through an inlet arrangement and then out through an outlet. The flow current, because of vacuum in the inlet arrangement and directed impulses at the outlet, causes the formation of a potential vortex. The arising pressure and temp. differences between the centre or axis of the vortex and its periphery are then used by the flow current for transmitting heat and/or heat medium or cold medium.
Patent SE-442891-B (SE)
Title: Impact protection for the piston rod in a hydraulic cylinder
Inventor: HALL N E A
IPC: F15B20/00
Filed: 1984-06-27
Abstract: The invention concerns impact protection for the piston rod (8) of a hydraulic cylinder (5), which operates a loaded jib arm (3) on a crane column (1), where the end of the cylinder (6) is fitted in a lug on the arm (3) and the end of the piston (8) is fitted in a lug on the crane column (1).  According to the invention, an impact reducing cover (10) in the form of a rectangular, thick rubber sheet is shaped in a curve so that its upper part lies against the cylinder's (6) lower part and is attached to it by a hose clip (11) or similar device. The free-hanging part of the rubber sheet has a length corresponding to the piston rod (8).  At the maximum height of the crane arm (position I) and thus the maximum extension of the piston rod (8), the latter is wholly protected by the sheet against damage from impacts, such as from a swinging load. The protection ceases when the crane is lowered (positions II and III), where the curved rubber sheet is folded so as to be pressed against the crane column (1).  Because of the curved shape of the sheet, its lower end (10a) is guided into position along the crane column without the need for any further guidance device.<IMAGE>
Patent SE-456024-B (SE)
Title: Insulating glass component
Inventor: BROBERG PETER OLOF
IPC: E04D3/06
Filed: 1985-09-18
Abstract: The coupling fillets (16) are fixed to a main part (17) between the glass panes (11,12) of the component (10), and have a projecting coupling part (18). This part, on the one side of the component is positioned on the one side of the central plane of the component parallel to the glass panes, and the coupling part (18) on the other side of the component is located on the other side of that plane. The coupling parts have a ridge (19) along their free edge which, together with the remainder of the coupling part (18) and the fillet main part (17), limits a channel (20). When two insulating glass components are connected, they are positioned with the one side of one of them parallel to the other side of the second component and at some distance from it so that the ridge (19) on the one component coupling fillet is above the channel (20) in the fillet of the other component. A sealing fillet (24,25) is placed between the coupling fillets and the adjacent side of the component. Finally the two components (10) are connected to each other by plates (22) gripping the coupling fillet end surfaces.
Patent SE-453511-B (SE)
Title: Pectin-type consistency indicator prodn.
Inventor: MONTEN NILS
IPC: A23L21/10
Filed: 1986-06-10
Abstract: This describes the prodn. of consistency additive for jam, jelly, juices etc. formed by treating beet material, e.g. sugar or fodder beet, with acid. Beet material is processed with a soln. of sulphur- or mineral-acid and water, or even with any other organic or inorganic acids. The treatment may take place in two stages: first with a weak soln. to extract the pectin, and then with a stronger soln. to remove acetyl gps. from the pectin. The final characteristics of the additive depend upon the acidity (typically pH 0.5-5, and preferably 1-2.5), and temp. (typically 40-100 deg.C, preferably 75-85 deg.C). The treatment takes from 0.5 hours to 1 day (typically 1-15 hours and with the preferred pH and temp. 4-7 hours). The additive may be concentrated or pulverised.
Patent SE-456851-B (SE)
Title: Closure mechanism for draught hatch in heating boiler
Inventor: LINDSTROEM HAAKAN
IPC: F23N3/04
Filed: 1986-07-10
Abstract: A temp. indicator monitors the smoke gas temp. from the boiler, and acts on an adjuster so that with a predetermined temp. it releases a holder connected to the draught regulator, allowing the latter to close. During normal operation, the holder is retained by an electromagnet forming part of the adjuster, and at a predetermined smoke gas temp. is released by the electromagnet being inactivated by a signal emitted by the temp. indicator. The holder includes an armature, and the smoke gas temp. is adjustable by a potentiometer. The armature is connected to a manoeuvring arm belonging to the stove draft regulator by a movable line.
Patent SE-463575-B (SE)
Inventor: ANDERSSON B
IPC: F16K31/122
Filed: 1989-04-25
Abstract: An hydraulic valve of the flow-controlled type and including a valve housing provided with inlet and outlet means and a valve body which is intended to coact with a valve seat in a manner to open and interrupt the connection between the inlet and outlet means in dependence on a continuously controllable pilot flow in a pilot-flow channel extending from a pilot-flow chamber located on the side of the valve body remote from the valve seat to the outlet in the flow direction after the valve body. The pilot-flow chamber, in turn, communicates with the inlet via a variable constriction. For the purpose of simplifying this type of valve and rendering the valve more compact, the valve body (9) is arranged in a recess (25) which extends to the valve seat (26) and which is formed concentrically with the valve seat. The recess (25) is formed in a seat-part (8) which incorporates one or more slots (34) which are open towards the recess (25) and which discharge into the pilot-flow chamber (27). The seat-part also includes at least one inlet port (19) which communicates with the inlet (2) and which also communicates with the slot or slots (34), such as to form the variable constriction, thereby providing a facility in which the valve body (9) can be moved continuously between its valve-open and valve-closed positions in a controllable manner.
Patent SE-465288-B (SE)
Title: Method and arrangement for drying solid material
Inventor: BERG E
IPC: B01J8/10
Filed: 1990-03-21
Abstract: Method for drying solid material such as bark, peat, coal containing water, or the like, using waste heat from a rotary furnace 1. For drying the solid material, use is made simultaneously of both the radiation heat from the shell 18 of the furnace and heat from the hot flue gases leaving the furnace. The solid material is dried in a drying space 19 which has been formed between the shell 18 of the furnace and a casing 17 which at least partly surrounds the shall 18 of the drum furnace 1. Flue gases and solid material are conducted simultaneously through the drying space. <IMAGE>
Patent SI-9110926-B (SI)
Title: Method for separating organic substances
Inventor: PLUIM HENK
IPC: C01F7/473
Filed: 1991-05-23
Abstract: The present invention is concerned with the separation of organic compounds in a mixture using their tendency of binding a weak acid by applying electrodialysis to a mixture of at least one of said organic compounds and said weak acid, while preferably an ionexchange resin is present in the electrodialysis cell.
Patent ZA-9510261-B (ZA)
Title: Apparatus for disinfecting contact lenses having improved vent means
Inventor: ALVORD LARRY ALLEN
IPC: G02C13/00
Filed: 1995-12-04
Abstract: An ophthalmic lens disinfection apparatus, including a container and a mating cap, the apparatus having an improved seal and vent means for venting gas generated within the apparatus. The vent means is an integral part of the disinfection apparatus which allows venting of gas when internal pressure increases, while maintaining a seal which is substantially gas and liquid- impermeable at other times. The seal is defined by the interference mating of a flexible periphery on a container with a rigid mating rim on a cap. The apparatus is particularly useful in the disinfection of contact lenses with hydrogen peroxide in which the excess peroxide is decomposed into water and oxygen. <IMAGE>
Patent CN-1417732-B (CN)
Title: 电纹防伪标签
Inventor: JIE LI
IPC: G09F3/00
Filed: 2002-11-26
Granted: 2010-06-23
Abstract: 本发明涉及一种产品防伪标签，它选用含结构特征的材料制造而成。选用标识物上材料有规则随机构成的图形、颜色、数量作为防伪用的信息，编制成与其随机形成有规则的图形、颜色数量一一对应的数码，存入计算机识别系统数据库中，并印刷在防伪标识物上，消费者自己可通过验证标签上随机分布不同颜色、不同图形的数量，与已设置好的且与随机分布不同颜色、不同图形数量一一对应的数码进行核对，同时也可通过电话、传真或上网等通讯工具来核对标识物上的明码与电脑数据库中的码是否一致，来验证产品的真伪。
Patent CN-1009139-B (CN)
Inventor: BEDNORZ JOHANNES GEORG
IPC: H01B12/00
Filed: 1988-03-22
Abstract: 用组分通式REAE 1+x Cu 2+x O 7-y 表征的氧化物具有超导电性，其中RE是一种稀土金属或一种类稀土金属，AE是一种碱土族元素或该族中至少二种以上元素的结合体，且X＝2，3，4和y≤1。这种超导体具有相互间靠两个共角二维正方铜氧化物(GuO 4 )单元联接的共角层状铜氧化物(GuO 6 )八面体的类钙钛矿结构。
Patent FI-115483-B (FI)
Inventor: SAARISALO RISTO
IPC: F16K31/60
Filed: 2000-12-29
Granted: 2005-05-13
Abstract: The invention relates to a lever tap, comprising a stationary body (1), as well as a lever (6) pivotable relative to an articulation (13) and rotatable about its axis (14) and provided with a handle (8) for adjusting a flow passing through the tap. This type of tap may constitute a water tap for wash basin or a shower, whereby the received water is adjustable as to its volume and temperature. An object of the invention is to provide protection for an adjustment mechanism (5) internal of the body (1) from inbound water and detergents. The body (1) may have its end provided with a protective cap (15) enclosing the lever (6) and including a spherically curved surface, whereby, according to the invention, the lever is provided with a co-movable packing (17) having its annular collar adapted to trace along the curved surface of the protective cap for sealing a clearance between the body end and the lever. Preferably, both the body protecting cap (15) and the packing (17) deposited on the lever (6) are designed for a curvature complementary to each other and in a continuous sealing contact with each other. <IMAGE>
Patent FI-123905-B (FI)
Inventor: KUUTTI TAISTO
IPC: B01D17/02
Filed: 2011-05-11
Granted: 2013-12-13
Abstract: The present invention relates to the treatment of oil-containing marine wastewaters and particularly to a method and arrangement for the treatment of bilge waters. The arrangement of the invention comprises a separating tank (1, 4), a pre-heating block (2) and a centrifugal separator (3), surface oil and bottom deposit being separated from the bilge water in the separating tank (1, 4); the bilge water being pre-heated in the pre-heating block (2); and oil and sludge being centrifugally separated from the bilge water in the centrifugal separator (3). The solution of the invention allows bilge water treatment to be made environmentally friendlier.
Patent FI-127328-B (FI)
Inventor: SIUKO SAMPO
IPC: B66F9/065
Filed: 2015-06-10
Granted: 2018-03-29
Abstract: The invention relates to an arrangement for mounting an energy device to a frame of a mobile reach machine. The arrangement comprises an energy module (10) provided with one or more energy devices (7) and a sub frame (26). The energy module is mountable in one piece to a mounting place (31, 32) formed on a side surface of a main frame (3) of the reach machine (1). The fastening of the energy module comprises two fastening systems, namely an initial fastening system and a locking fastening system. The invention relates also to an energy module, a reach machine and a method of mounting an energy device to a mobile reach machine.
Patent FI-128379-B (FI)
Inventor: MÄNTYLÄ MARKKU
IPC: G02B6/00
Filed: 2016-10-11
Granted: 2020-04-15
Abstract: Keksintö koskee menetelmää sekä siihen liittyvää optista mittapäätä (10) , johon kuuluu optiikka (13), kuitu rakenteet (14,15, 16,17), integroitu pneumaattinen puhtaanapitorakenne (11) sekä kuitujen suojaputki en (18) kautta tuotu ylipaineistus.
Patent FI-128445-B (FI)
Inventor: LOIPPO KIMMO
IPC: D21G9/00
Filed: 2017-03-31
Granted: 2020-05-15
Abstract: Uppfinningen avser ett förfarande och en anläggning för att föra ett spetsdragningsband (6) från en grupp av konstruktioner till en annan grupp av konstruktioner i en fiberbanmaskin så, att anläggningen innefattar munstycken (8) för att styra spetsdragningsbandet (6) med en styrplåt med hjälp av en luftström (4). Det väsentliga i uppfinningen är att det förs blåsluft (2) till styrplåten (1), vilken har krökt form, så, att blåsluftens (2) luftström (4) styr spetsdragningsbandet (6) med hjälp av en bula (3) vilken fungerar som aerodynamisk profil, dvs. med hjälp av en upphöjning som styr luftströmmen (4), på styrplåten (1).