baber/WOPTO huggingface dataset:
Patent MX-173847-B (MX)
Inventor: KAWAI KOUZI
IPC: G05D7/06
Filed: 1989-05-12
Abstract: A butterfly valve having a function for measuring a flow rate of a fluid flowing through the butterfly valve includes a main body (1), a valve shaft (3) fixed rotatably to the main body (1), a valve member (2) fixed to the valve shaft (3) and mounted rotatably in the main body (1), a valve opening detection device for detecting a valve opening of the butterfly valve, and a torque detection device (12) for detecting a dynamic torque applied to the valve member (2) around the valve shaft (3) by the fluid.
Patent PT-73791-B (PT)
Title: Process for preparing 2-carbamimidoyl-6-substituted-1- -carbadethiapen-2-em-3-carboxylic acids
IPC: C07D487/04
Filed: 1981-10-08
Abstract: Disclosed are 2- and 6-substituted-1-carbadethiapen-2-em-3-carboxylic acids having the structure: <CHEM> wherein R@, and R@ are, inter alia, independently selected from the group consisting of hydrogen, alkyl, alkenyl, aryl and aralkyl; A ist a direct, single bond connecting the indicated S and C atoms, or A is a cyclic or acyclic connecting group selected, inter alia, from alkyl, cycloalkyl, aryl, heteroaryl, heteroalkyl; R@ and R@, which define the carbamimidoyl function are, inter alia, independently selected from hydrogen, alkyl, aryl; additionally, said carbamimidoyl is characterized by cyclic structures achieved by the joinder of the two nitrogen atoms via their substituents and by their joinder to connecting group A; additionally, <<carbamimidiums>> are disclosed by quaternization of one of the nitrogen atoms of said carbamimidoyl. Such compounds as well as their pharmaceutically acceptable salt, ester and amide derivatives are useful as antibiotics. Also disclosed are processes for the preparation of such compounds; and pharmaceutical compositions comprising such compounds.
Patent PT-80524-B (PT)
Title: 6-oxygenated-1,3,4,5-tetrahydrobenz<cd>indol-4-amines
IPC: C07D209/90
Filed: 1985-05-23
Abstract: Compounds of formula (I): <CHEM> in which R<1> is hydrogen or C1-5 alkyl; and R<2> and R<3> are hydrogen, C1-4 alkyl, phenyl (CH2)n where n is 0-3, C5-6 cycloalkyl or C3-5 alkenyl; intermediates and processes for their preparation, pharmaceutical compositions containing them and their use as selective serotonin receptor antagonists.
Patent PT-84836-B (PT)
Inventor: BIANCO CARLO
IPC: B26F1/26
Filed: 1987-05-07
Abstract: A softened unperforated film and a perforated die which is generally cylindrical in movement are brought into contact and exposed, in a predetermined region, to a pressure gradient oriented radially of the die. The pressure gradient causes the local penetration of the film into the holes of the die and the consequent perforation of the film itself. The movement of the die is supported in a rigid manner solely upstream and downstream of the predetermined region in the common direction of movement of the film and the die. The die itself is subjected to a pulling action, along its generatrices at least close to the predetermined region.
Patent PT-85709-B (PT)
Inventor: CREBER DAVID KENNETH
IPC: C04B35/65
Filed: 1987-09-15
Abstract: Production of composite ceramic articles using a porous bed or preform of filler material (12) with a molten metal (11) in the presence of a vapor phase oxidant, for effecting infiltrating growth of a polycrystalline matrix of a metal-oxidant reaction product into the filler bed (12) or preform, wherein the filler material bed or preform has a first pore system of coarse interconnected pores, and a second pore system of finer interconnected pores defined by portions of the filler material which remain structurally stable in pore-defining arrangement during infiltration.
Patent PT-86232-B (PT)
Inventor: COLE MARTIN
IPC: A61P31/12
Filed: 1987-11-27
Abstract: Pharmaceutical product comprising an interferon and a compound of formula (A) <CHEM> or a pro-drug, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing as a combined preparation for simultaneous, separate or sequential use in antiviral therapy.
Patent PT-86538-B (PT)
Inventor: BARNAVON MARC
IPC: A01N47/18
Filed: 1988-01-12
Abstract: The invention relates to a method of combatting pruning wound diseases in plants employing a compound of the formula   <IMAGE> wherein X is H or Cl and R is butyl, 1-cyclopropyl-ethyl or 1-cyclopropyl-1-methylethyl, or associations of a compound of the formula with appropriate fungicides. The invention comprises also hydrophobic compositions for combatting pruning wound diseases, comprising an effective amount of an appropriate fungicide and/or bactericide in an oily, thixotropic, hydrophobic non-phytotoxic medium.
Patent PT-86581-B (PT)
Inventor: LOTZ ANDREAS
IPC: A23L13/00
Filed: 1988-01-20
Abstract: Bacteriolytic enzyme product from Streptomyces can preserve poultry and fresh meat products. It causes a reduction in the microbial count, by acting not only on gram-positive microorganisms, but also on gram-negative bacteria, for example Enterobacteriaceae.
Patent SE-325842-B (SE)
Inventor: SCHMITZ H
IPC: B01D21/26
Filed: 1968-08-28
Abstract: 1,208,519. Centrifugal separators. WIBAU WESTDEUTSCHE INDUSTRIE-UND-STRASSENBAU-MASCHINEN G.m.b.H. 3 Sept, 1968 [2 Sept., 1967], No. 41779/68. Heading B2P. In a vortex-flow separator for removing particles from a fluid Fig. 2 the fluid is introduced through an inlet 3 and flows in a spiral vortex 9 towards a clean fluid central outlet 5, the particles separated by centrifugal force being caught in, and caused to separate out against the peripheral wall I of the separator by, a rotating mass 10 of fluid which surrounds the vortex 9 and does not flow to the outlet 5, the rotation in the fluid mass 10 being generated by the transfer of shear stress forces from the vortex 9. An inlet 3 and an outlet 5 may be provided in only one or each of the side walls 2 of the separator. A deflector 4 serves to keep the entering fluid within a radius R. The separated particles are discharged through an outlet 6 and lock valve 7, deflectors 8 being provided to prevent fluid discharge. One or more openings 18 may be provided in only one or each side wall for the spraying in of liquid to facilitate separation. The liquid may alternatively be introduced by inwardly projecting tubes which may be provided with slits or nozzles. In a modification, Fig. 4, one or more annular chambers 11, 12 are provided adjacent the periphery of the separator to facilitate deposition of separated particles. As shown, the chambers 11, 12 communicate with the interior of the separator through annular slits 13, 14 bounded by frusto-conical plates 15, 16 and a ring 17 of triangular cross-section. The clean fluid outlets 5 communicate with exhausters 19, 21, the rotors 20, 22 of which are mounted on a common shaft 23 driven by a motor 24. Two separators may be connected in series.
Patent SE-318670-B (SE)
Inventor: LENNE C
IPC: A61K6/02
Filed: 1967-08-29
Abstract: 1.206,210. Surgical threads. BOFORS A.B. 27 Aug., 1968 [29 Aug., 1967], No. 40900/68. Heading A5R. [Also in Division D1] Thread, for use in dentistry, is composed of rayon fibres which may be mixed with a minor proportion of natural, e.g. cotton fibres, and is impregnated with at least one substance having vaso constrictive, astringent or etching properties suitable for laying free the gingival preparation limit. Such substance may be adrenalin, aluminium oxychloride or zinc chloride, or a mixture thereof.
Patent SE-314134-B (SE)
Inventor: TER HOEVE W
IPC: H01J19/66
Filed: 1964-10-29
Abstract: 1,065,299. Discharge tubes; electric incandescent lamps. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Oct. 29, 1964 [Nov. 1, 1963], No. 44161/64. Headings H1D and H1F. [Also in Division H2] An electric lamp or discharge tube envelope is formed by a bulb 7, Fig. 1, having sealed thereto one or more closure members 1, 3 through which emerge current conductors 9 forming current supply contacts, at least one conductor extending along the outside of the closure and having an external part anchored in the sealing zone 11 between the closure member and the bulb, so as to be held firmly in position for contact with a tube base or lighting fitting. As shown, a discharge lamp is associated with a base 17 and the stem 1 is formed with a groove 12 into which conductors 9 are pressed by engagement with contacts 15 on base 17. Alternatively, the base may comprise four resilient tags, two of which engage in recesses in stem 1, and two of which make contact with conductors 9. Also, the stem 1 may be replaced by a flat disc closure carrying conductors 9 which are bent along the outer surface of the disc and around its edges so as to be anchored in the seal between the edge of the disc and bulb 7. This arrangement may be associated with a base having resilient contacts which engage in recesses in the wall of bulb 7, Fig. 7 (not shown). In each case, the base may carry external contact pins or a screw-thread or bayonet fitting.
Patent SE-432999-B (SE)
Title: Combustion chamber for a sawdust turbine
Inventor: LYLY KALEVI
IPC: F23M/
Filed: 1979-09-11
Abstract: The present invention relates to a combustion chamber for a sawdust turbine, whereby a solid fuel such as sawdust or peat debris is introducible into the combustion chamber by means of compressed air in such a way that the fuel and the compressed air are firstly heated at 12. The solid fuel is intended for being heated in a helical tube 8 following the preheating, from which helical tube the fuel flows into the combustion chamber 9 in a gas-like form, whereby combustion air is simultaneously introducible into the combustion chamber at 5 for the combustion. Extra air is introducible at 6 into the remote part 11 in order to lower the temperature of the complete combustion and the gases. <IMAGE>
Patent SE-426000-B (SE)
Title: Electrical arrangement containing a small-size transformer or inductor mounted on a plastic bottom plate
Inventor: HEGG H
IPC: H01F27/26
Filed: 1980-05-22
Abstract: A small-size transformer with lamellated iron cores 1-5, which are enclosed by at least one winding arranged on a bobbin 6, is mounted in a plastic capsule 11. The transformer is fixed in the capsule by means of at least two hooks 17-20 designed as a single piece with the capsule, which fasten the cores or a plastic wedge 15a, 15b pressed in between the core and the bobbin. <IMAGE>
Patent SE-454621-B (SE)
Title: Six-section water heater
Inventor: KOLLE K
IPC: F24H9/14
Filed: 1982-07-20
Abstract: The composite water heater system (1-6) has a cold water intake (14) and a hot water outlet (10), the six sections of the system being interconnected to allow water passage from one side to the other. In the circulation conduit (13) is a pump (20) controlled by water temp in the heater section (1) nearest the tap position, or also by that in all the heater sections. The conduit and pump ensure storage of heated water in the heater unit or storage tank connected n front of the feed-out container (1).
Patent SE-442162-B (SE)
Title: Device for sowing seeds
Inventor: PERSSON JONAS ALMER
IPC: A01C7/02
Filed: 1983-01-07
Abstract: Device for sowing seeds, made as a one-handed implement especially for pressing down forest seeds in the ground, comprised of a lengthwise steel tube (2) also forming a seed magazine. The tube is equipped in its upper end with a grip friendly removable handle (1) for filling of seeds which in its lower end are fed out by a rotating feeder disc (4) in gradual advancement of a hook spring (6) made in an up and down-sliding connecting cover (5) in which the seeds fall down and are pressed by the tip of the tube.<IMAGE>
Patent SE-444493-B (SE)
Inventor: LJUNGQVIST R
IPC: H02M7/757
Filed: 1984-08-24
Abstract: A method for controlling a converter in an HVDC power transmission system and a converter with appropriate control means for carrying out said method. The current regulator influences the control angle of the converter in dependence on the difference (I0-Id- DELTA I) between, on the one hand, the measured current (Id) and, on the other hand, the current order signal (I0) decreased by a current margin value ( DELTA I), controlling the converter with a control angle which is dependent on the one hand, on a proportional component being linear proportional to said difference and, on the other hand, on an integral component corresponding to the time integral of said difference. The current regulator has a proportional regulator part (PR) and an integrating regulator part (INT1). The output signal of the integrating regulator part is limited in the upward direction to a value corresponding to a maximum value of the control angle of the converter. The output signals from the integrating and the proportional regulator part are added to form the output signal of the current regulator. The limiting value of the integrating regulator part is calculated by a calculating circuit as a function of the current order and the ideal direct voltage of the converter. The calculation is made by determining the control angle at which, at a load current equal to the current order, the extinction angle becomes equal to the smallest permissible turnoff angle. From this angle there is then subtracted the output of the proportional unit at a current equal to the current order, and the result constitutes the limiting value for the integrating regulator part.
Patent SE-450993-B (SE)
Inventor: NILSSON LEIF
IPC: A61F5/451
Filed: 1985-07-19
Abstract: A urine-collecting container-valve assembly (10,13) particularly intended for use when taking urine from the urinal bladder of a patient, particularly a bed-ridden patient. The assembly comprises a container (10), made of thin plastic material, having an inlet port which accommodates a non-return valve arrangement (13). The valve arrangement (13) is housed in a valve housing (15) having an inlet and an outlet. Arranged in the interior of the valve housing (15) is a perforated plate-like element (16) which extends transversely to the longitudinal axis of the valve housing in liquid-tight abutment with the walls of the housing (15). The housing (15) also has arranged therein a pressure-activated buoyant body (20) which is freely movable between the mutually opposing surfaces of the plate-like element (16) and the bottom wall of the valve housing (15). The invention is characterized by means (23) which co-act with the buoyant body (20) in a manner to guide the body (20) axially during its movement from one ter­minal position to another terminal position.
Patent SE-462901-B (SE)
Inventor: MAANQVIST K K
IPC: B24B3/33
Filed: 1988-10-17
Abstract: An arrangement for grinding the hardmetal pins of drill bits, e.g. the tungsten carbide buttons (31) of button bits (1), comprises means (parallel arms pairs 9 and 10) for adjusting the position of a grinding pin (15) in realation to the drill bit (1) and also journalling means (4) operative to cause the grinding machine (3) to move relatively slowly in a circuit path around the button on the drill bit (1) to be ground and to cause the grinding pin (15) to rotate rapidly around its longitudinal axis. The drill bit is clamped securely in a stationary holder arrangement (2) which includes a tiltable table (35) which can be adjusted to and locked in selected angular positions.
Patent SE-462349-B (SE)
Inventor: ANDERSSON B
IPC: F16K31/40
Filed: 1988-11-15
Abstract: Valve for pressurized media which includes a valve housing provided with inlet and outlet and a movable main valve plug for infinitely variably controlling the pressurized medium flow through the valve with the aid of a pilot flow originating from the pressurized medium flow and passing through a variable throttling means situated in the main valve plug. For obtaining a compact valve unit, the pilot flow control valve (18) is arranged in a member arranged as a lid on a cartridge sleeve including the valve housing, for opening or closing a pilot flow duct (15) in the cartridge in response to a control signal, a pressure compensation means (54) being arranged in the duct (15) after the throttling means (26) in the main valve plug (5) but before the pilot flow control valve (18), this means (54) being under the action of the pressure in the pilot flow duct (15) prevailing after the throttling means (26) and of a piston sensing the pressure in the valve inlet and/or outlet for throttling or interrupting the pilot flow before the pilot flow control valve (18) in response to pressure changes in the inlet or outlet.
Patent SE-467482-B (SE)
Title: Combined feeding bottle and medication device
Inventor: STENBERG MICHAEL
IPC: A61J9/00
Filed: 1991-01-04
Abstract: Many people find it difficult to get their infants to take their medicine, which medicine can in some cases be essential to their survival. The infants simply spit out the unpleasant medicine. The present invention makes it considerably easier to administer medication to infants and it additionally guarantees that the correct dose is given to them. A generally conventional feeding bottle has been provided with a channel (a tube in the case of the drawing) which is separate from the usual contents of the bottle (juice or the like) and which can lead another liquid, from the outside, up to the top of the teat. This can equally well be a channel in a moulded teat or other element with the same function. <IMAGE>
Patent AT-411533-B (AT)
Title: Pelleting die for producing pellets is made from a martensitic rust-free knife steel having an alloy composition of carbon, chromium and nitrogen
Inventor: PLOECHL LAURENZ DIPL ING
IPC: C22C38/02
Filed: 2002-07-09
Granted: 2004-02-25
Abstract: Pelleting die is made from a martensitic rust-free knife steel having an alloy composition of 0.4-0.5 % carbon, 13-17 % chromium and a nitrogen amount of 0.26 (carbon) + 0.017 (chromium). An Independent claim is also included for a process for the production of the pelleting die. Preferred Features: The steel has a surface hardness of more than HRc 55, preferably more than HRc 57, after hardening and tempering. The steel is hardened by heat treating in a vacuum at 1000-1200 degreesC, cooled and tempered at 180-220 degreesC.
Patent CN-1018046-B (CN)
Title: 收费电视的发射变换器和接收变换器及其变换方法
Inventor: ZHANQIU XIA
IPC: H04N5/38
Filed: 1990-03-08
Abstract: 一种收费电视的发射变换器，接收变换器及其变换方法，通过有选择地使有关行的图象视频信号进行倒相从而进行发射，并在接收时将接收到的已倒相的有关行的图象视频信号进行再倒相进行还原。而有关同步信号则不进行倒相。
Patent CN-1398385-B (CN)
Inventor: JONG EDWARD KAREL DE
IPC: G07C9/00
Filed: 1999-12-07
Granted: 2010-06-02
Abstract: 识别装置(1)上照相图象(3)的验证方法，识别装置(1)设置有：人的照相图象(3)和微处理器(8)，所述微处理器(8)包括：a)处理器(7)，b)连接于处理器(7)、并且包含验证数据的存储器(9)，和c)连接于所述处理器(7)、用来与外部设备通信的接口装置(5)，其中所述照相图象(3)包括隐写的隐藏信息，其内容与所述的验证数据一起允许对所述照相图象(3)进行验证。所述的方法包括如下步骤：a’)扫描照相图象(3)并且产生图象数据，b’)按照预定的图象分析程序分析这些图象数据，以便产生所述隐藏信息，c’)按照所述验证数据和所述隐藏信息，执行所述照相图象(3)的至少一部分验证。
Patent FI-115117-B (FI)
Title: Length-adjustable nordic walking stick/ski pole has upper pole element with notches that are spaced apart and engaged with locking mechanism that locks relative telescopic movement of pole elements at various adjusted pole lengths
Inventor: MANNINEN TAISTO
IPC: A45B9/00
Filed: 2004-03-12
Granted: 2005-03-15
Abstract: A handgrip (3) is attached to upper pole element (2). The pole elements (1,2) are connected and junction is provided with manual locking mechanism (4) that locks relative telescopic movement of pole elements at various adjusted pole lengths. The pole element (2) has notches (2a) that are spaced apart at distances matching desired adjustment step, and engaged with locking mechanism. The engagement is released with locking element (5).
Patent HU-177191-B (HU)
Title: Beating wheel for mill of beating wheel
Inventor: WAGNER RICHARD
IPC: B02C13/18
Filed: 1978-06-22
Abstract: The milling wheel plate is connected with annular disc (3) by twelve webs (2). Every two webs adjacent in peripheral direction are provided with common lateral flanges which rest against the rims (7) of the hub, and annular discs (3) to eliminate occurring cracks on the web flanges. Between the flanges (4) of the hub, and discs (3) armour plates (5) are fitted. Similarly between webs the flanges are fitted with armour plates (6). This arrangement ensures that the occurring centrifugal forces are distributed on a larger bearing surface between the web flanges and the rims of the disc and hub plates.
Patent HU-176873-B (HU)
Title: Herbicide composition for algae and water plants
Inventor: MEYERS MARION D
IPC: C07F1/08
Filed: 1975-02-18
Abstract: 1491137 Pesticidal application of copper complexes SANDOZ Ltd 17 Feb 1975 [19 Feb 1974] 6567/75 Heading A5E An algaecide and aquatic herbicide comprises a complex of a copper (II) compound and either (a) an amine of the formula:  in which R<SP>1</SP>-R<SP>4</SP> are hydrogen or C 1 -C 3  alkyl, R<SP>5</SP> is a C 2 -C 6  saturated divalent hydrocarbon radical and n is 1-5 or (b) an amino-C 2 -C 5 - alkylene-C 2 -C 5 -alkanolamine provided that when (b) is used it is complexed with an acid copper (II) salt and used to combat aquatic weeds. The complex may be sprayed or strewed on the water or added in aqueous solution or emulsion e.g. through a hose at the bottom of the water to be treated, optionally with a further herbicide or algaecide, e.g. diquat or endothal K.
Patent IT-1246629-B (IT)
Title: Metodo per il controllo e la correzione della ventilazione in sigarette provviste di perforazioni.
Inventor: ANDREOLI PAOLO
IPC: A24D1/02
Filed: 1991-01-21
Granted: 1994-11-24
Abstract: Il metodo, per il controllo e la correzione della ventilazione in sigarette provviste di perforazioni e realizzate con macchine comprendenti un gruppo (2) di gommatura di un nastro continuo (3) di carta, un gruppo (4) di taglio del nastro continuo (3) in singole fascette (5), un gruppo (6) di alimentazione di 	spezzoni di sigaretta e di rispettivi filtri di lunghezza doppia (7), un gruppo (8) di composizione di questi ultimi in sigarette doppie (9) reciprocamente unite in corrispondenza del filtro, un gruppo (10) di taglio delle sigarette doppie (9) in sigarette singole (11), un gruppo (12) in grado di orientare tutte le sigarette (11) secondo una medesima direzione, prevede che al gruppo gommatore (2) venga alimentato un nastro continuo (3) di carta preforata e che, successivamente all'equiorientamento delle sigarette (11), il grado di ventilazione di almeno alcune di esse venga rilevato e confrontato con un valore di soglia preimpostato per l'azionamento di un gruppo di perforazione (15) almeno in corrispondenza delle sigarette (11) presentanti un grado di ventilazione inferiore al valore di soglia.(Figura 3).
Patent IT-1262887-B (IT)
Title: Pump for liquids to increase the pressure of networks
IPC: F04B/
Filed: 1991-11-06
Granted: 1996-07-04
Abstract: The pump, described below, serves to increase the network pressure of the most diverse fluids, by utilising the energy contained in them in the form of pressure, albeit minimal, thanks to membranes having differentiated surfaces. The difference in the forces exerted on the surfaces of the large/small membranes controlled by suitable pressure-operated switches, electric valves, and microswitches, will result in an alternating motion, forcing the liquid contained in the central body to be utilised at higher pressure than that of the network. <IMAGE>