baber/WOPTO huggingface dataset:
Patent LT-6478-B (LT)
Title: Bioreactor and biogas production method
Inventor: BALTRĖNAS Pranas
IPC: C02F11/00
Filed: 2016-12-01
Abstract: The invention relates to biogas production devices and methods. The bioreactor of the present invention is characterized in that it has an additional biomass-processing aerobic-anaerobic chamber (9) arranged between the primary biomass preparation chamber (1) and the main anaerobic chamber (15). An additional biomass treatment chamber (9) is used for preparing biomass for further anaerobic digestion in the main anaerobic chamber (15). The deoxidation process takes place therein, the biomass is mixed with a modified mechanical mixer (13) consisting of a surface mixer (13A), a mixer with vertical blades (13B) and spiral mixer (13C) and heated by four heating elements (12) to a mesophilic process of 30-35°C temperature. The main anaerobic chamber (15) produces biogas. The chamber (15) has four biomass heating elements (18) and a modified mechanical mixer (19), consisting of a surface mixer (19A), a mixer with vertical blades (19B) and spiral mixer (19C). The movement of biomass from the chamber (9) into the chamber (15) is going gravitationally and it is controlled by automatic valves (7B) and (7D), which work is regulated by the automatic control unit (24) depending on the pressure gauges (11G) and (11K) signals. Produced biogas is stored in a gasholder (23).
Patent MX-167443-B (MX)
Title: Composiciones detergentes que comprenden particulas que contienen sales de amonio u otros barredores de cloro
Inventor: SACK ANN MARIE
IPC: C11D3/02
Filed: 1988-05-30
Abstract: La presente invención se refiere a una composición detergente granulada, caracterizada porque comprende; (a) un componente de enzima que es inactivado por el cloro; (b) un barredor de cloro seleccionado del grupo que consiste de sales que contienen cationes amonio; aniones, sulfito, bisulfito, tiosulfato, carbonato y ascorbato, y mezclas de los mismos; y (c) el resto consistiendo esencialmente de componentes detergentes seleccionados del grupo que consiste de detergente aniónicos, no iónicos, iónicos de zwitter anfolíticos y catiónicos, mejoradores de detergencia, materiales inherentes, auxiliares para detergentes y mezclas de los mismos, dicha composición estando esencialmente libre de blanqueadores.
Patent MX-167637-B (MX)
Title: Trampa de particulas extrañas para una compresora
Inventor: WISNER RONALD R
IPC: F04B39/02
Filed: 1989-08-31
Abstract: La presente invención se refiere a una compresora hermética la cual incluye un alojamiento exterior, un sumidero de lubricante en el fondo de dicho alojamiento, y una flecha girable verticalmente dispuesta en el alojamiento arriba del nivel del lubricante en el sumidero, caracterizada porque incluye medios para girar la flecha, un tubo de levantamiento de lubricante que comprende un extremo unido a dicha flecha para su rotación con la misma, y un extremo opuesto que se extiende  verticalmente hacia el sumidero de lubricante, estando verticalmente hacia el sumidero del lubricante, estando dicho tubo abierto en ambos extremos, y teniendo un orificio axial definido por una pared interior del tubo, extendiéndose dicho orificio hacia arriba a través del mismo desde el extremo opuesto, y teniendo adicionalmente un elemento de receso anulamente dispusto definido por la pared interior que se extiende radialmente hacia afuera desde la superficie interior de dicho tubo de levantamiento para atrapar a las partículas extrañas conforme éstas de mueven hacia arriba de dicho tubo de levantamiento mediante la fuerza centrífug, siendo la pared del tubo sustancialmente sin perforaciones en el área de dicho elemento de receso, siendo el tubo de levantamiento de una construcción de dos piezas, comprendiendo miembros superior e inferior, teniendo cada uno extensiones anulares hacia fuera cuyas extensiones están unidas para formar dicha acanaladura anular y la extensión anular hacia fuera de dicho miembro inferior del tubo de levantamiento tiene en una dimensión radial hacia fuera más grande que la extensión anular hacia fuera del miembro  superior del tubo de levantamiento.
Patent PT-71821-B (PT)
IPC: A47J43/046
Filed: 1980-09-19
Abstract: A domestic electrical food processing appliance has a work bowl supported on a base and a detachable cover fixed on said bowl by a bayonet device. An electrical motor is mounted in the base and drives an output shaft which extends within the bowl and carries a cutting tool. The motor is actuated by depressing a push-button slidably mounted in a boss of the base. A safety bolt is pivotably mounted in the boss and urged into a locking position preventing depression of the push-button. The cover carries an arm which, when the cover is moved to its closed position, pivots the safety bolt out of its locking position to allow depression of the push-button. The engagement of the arm with the safety bolt also prevents removal of the cover from the bowl while the push-button is depressed.
Patent PT-80659-B (PT)
Title: Process for preparing substituted azabicycloheptanes and pharmaceutical compositions containing these compounds
IPC: C07D221/22
Filed: 1985-06-18
Abstract: 1-Phenyl-3-azabicyclo[3.1.1]-heptane-2,4-diones of the formula <IMAGE>  (I)  in which R1 represents hydrogen or a saturated or unsaturated, aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, aromatic or aromatic-aliphatic hydrocarbon radical having up to and including 18, preferably up to and including 12, carbon atoms, R2 represents hydrogen, lower alkyl, sulpho or acyl, R3 represents hydrogen or lower alkyl and R4 represents hydrogen, lower alkyl, phenyl or phenyl substituted by -N(R2)(R3), and salts of these compounds, have valuable pharmacological properties, are effective as aromatase inhibitors and can therefore be used for the treatment of hormone-dependent diseases, especially mammary carcinoma.
Patent PT-82521-B (PT)
IPC: C07F7/18
Filed: 1986-05-06
Abstract: Phenol derivatives of the formula    <IMAGE>  I  wherein A and B have the same or different meanings and each represent one of the groups -C 3BOND C-, cis-CH=CH- or trans-CH=CH-, R1 is hydrogen, an optionally substituted alkyl or phenyl group or a cycloalkyl group, R2 is hydrogen, methyl or ethyl, R3 represents hydrogen, acetyl or propionyl, R4 has the same meaning as R3 or represents an alkyl group, R5 is a carboxylic or a hydroxy group or a functional derivative of such groups or R5 is a nitrile group and R6 is hydrogen, an alkyl group or the group OR4 which specifically inhibit 5-lipoxygenase and are useful in pharmaceutical compositions for prophylaxis and treatment of diseases due to the action of leukotrienes. The compounds are prepared by reacting suitable acetylene compounds or metal derivatives thereof with alkyl or aryl halides or by means of Wittig reactions optionally followed by transforming the member R5 into another carboxylic acid derivative. By hydrogenation A and B may be varied within the scope of the definition.
Patent PT-87804-B (PT)
IPC: B62B7/12
Filed: 1988-06-23
Abstract: A cradle 7, suitable for use with a child's chair or push-chair, has longeron formed in two parts 8a, 8b connected telescopically and supported by a clamp 31 provided on the chassis 1 of a chair. One of the parts 8b may slide axially with respect to the clamp 31 when the cradle is tilted. This sliding movement is controlled by a connecting link 9 articulated to the chassis at 10 and to the part 8b at 11. The other of the parts 8a of the longeron is articulated coaxially with the clamp 31 by means of a rod 32. <IMAGE>
Patent PT-90930-B (PT)
Inventor: CHATOUREL DANIEL
IPC: B65D77/06
Filed: 1989-06-21
Abstract: Opening/closing device for a pliable plastic sachet obtained from a film material, of the type comprising a threaded shank attached to a wall of the said sachet and interacting with a plug which can be screwed onto the said shank and which has teeth making it possible to cut the wall in the region of the central orifice of the shank, to allow the said sachet to be opened, characterised in that it possesses a means produced integrally with the shank (2) and/or the plug (1), making it possible to protect the opposite wall of the sachet against the teeth (5) of the said plug. 
<??>According to an alternative version, the base (7) of the shank (2) has a substantially cylindrical collar (8) of such a size that the end of the teeth cannot go beyond its edge (9). 
<??>The invention is used for the packaging of liquids. 
<IMAGE>
Patent PT-91976-B (PT)
IPC: E04G/
Filed: 1989-10-13
Abstract: System based on panels 1 which limit the formwork surfaces, equipped with a perimeter trim 12 and which can be arranged so as to lean against one another horizontally, supported by supports and connected vertically by bolts or by a wedge system, arranged in line or as a square by means of battens or, at any angle by means of hinges, or one facing another in order to form walls. Fig. 1. <IMAGE>
Patent PT-95115-B (PT)
Inventor: PETROFF CVETAN
IPC: B24B/
Filed: 1990-08-28
Abstract: A blade sharpener having a sharpening mechanism (11) which functions to sharpen a blade engaging that mechanism (11) and being moved longitudinally relative thereto. The sharpener also includes sharpening defeating means (20) which, when operative, at least inhibits and possibly prevents sharpening of a blade by the sharpening mechanism (11) when that blade is moved longitudinally through the sharpener in one direction. The defeating means (20) is responsive to blade movement so as to adopt an operative condition when the blade is moved in the aforementioned one direction, and to adopt an inoperative condition when the blade is moved through the sharpener in the opposite direction. The defeating means (20) includes a blade engaging member (21) such as a roller, and in the operative condition that roller (21) engages and presses against the cutting edge of the blade so as to impose a force on the blade which acts counter to the force causing the blade to engage the sharpening mechanism (11). The counter force therefore tends to push the blade out of contact with the sharpening mechanism (11). The roller (21) does not engage the blade, or at least does not apply the counter force, when the defeating means (20) is in the inoperative condition. An anti-bottoming groove (23) is provided around the circumferential surface of the roller (21) to provide a location for the cutting edge of the knife blade and that groove (23) is formed to avoid contact between the actual cutting edge of the blade and the base of the groove (23).
Patent PT-97070-B (PT)
Inventor: URBAN FRANK JOHN
IPC: C12R1/39
Filed: 1991-03-19
Abstract: Optically active (C1-C3)alkyl 2R-chroman-2-carboxylates are prepared by partial hydrolysis of the corresponding racemic ester using a microbial lipase as catalyst. Said 2R-chromancarboxylate is converted via novel 2R-(hydroxymethyl)chroman, 2R-(trifluoromethylsulfonyloxymethyl)chroman and 2R-benzylchroman intermediates into 2R-benzylchroman-6-carbaldehyde, a compound of known utility in the manufacture of certain hypoglycemic agents.
Patent PT-97618-B (PT)
Inventor: HUUSKONEN PEKKA
IPC: B60K23/08
Filed: 1991-05-09
Abstract: The invention concerns a method for automatic switching on/off of the power transmission of a driving front axle of a tractor or of a corresponding working machine. The tractor or equivalent is provided with a power transmission system that includes an engine (1), a driving clutch (2), a gearbox (4), and a hydraulic pump (5), as well as a driving rear axle mechanically operated by means of the gearbox (4) as well as a transmission of the front axle to be coupled by means of a hydraulic coupling (12). In the method, the rear-axle speed, the front-axle speed, and the factual travel speed of the tractor or equivalent are measured constantly and a braking process is sensed. The measured values and the point of time of the braking are compared with values and ranges of operation programmed in advance in the central unit (17) of the system, and, when the measured values and the braking process are in a pre-determined relationship to the pre-programmed values and ranges of operation, depending on the situation, the transmission of the front axle is switched on/off automatically. The invention also concerns a control system that makes use of the method. <IMAGE>
Patent SE-328825-B (SE)
Inventor: RUDDICK M
IPC: A61L2/07
Filed: 1967-11-20
Abstract: 1,137,260. Washing and filling casks. BURNETT & ROLFE Ltd. 6 Nov., 1967 [21 Nov., 1966], No. 52017/66. Heading B8T. A machine for washing, sterilizing and filling beer kegs comprises control devices whereby, movement from one station to the next is prevented until the next station is empty and a delay device for retaining a keg at a station sufficiently to ensure effective sterilization. An endless chain conveyer 1 moves an inverted keg 3 to a sterilizing and washing station 2. The keg 3 triggers a switch 4 causing platforms 5 to lift the keg off the conveyer 1 until it engages a stop 6. A head 7 then connects with the bung hole of the keg to wash and sterilize the keg with steam. A succeeding keg 3 is stopped by the rear edge 8 of the platform 5. When the keg is washed and filled with steam the platform 5 is lowered and the keg conveyed to a tippler station 9. When the keg enters the tippler 10 it closes a delay device 11 which holds the keg in this position for a set time to allow the steam to sterilize the keg. The tippler is then turned about its pivot 12 to invert the keg into the upright position. In doing this the tippler releases switch 13 which locks the platform 5 at station 2 in its raised position to prevent a keg moving to the tippler station until the tippler is ready to receive it. When the tippler 10 is turned, switch 14 is closed and prevents the tippler turning back until the switch is released. The keg is then conveyed to the filling station 15 where it engages switch 19 which causes a platform 17 to lift the keg clear of the conveyer and engage a filling head 18. After filling, the platform is lowered and the keg conveyed away. The edge 16 of the platform 17 acts as a stop against a succeeding keg if the station 15 is occupied; in this position switch 14 is still engaged. When the keg moves into the station 15, switch 14 is released and the tippler swings back to its initial position where it re-engages and opens the switch 13 which in turn unlocks the platform 5. If the washing and sterilizing cycle has not finished, it is completed before the platform 5 is lowered and the keg conveyed to the tippler.
Patent SE-424657-B (SE)
Title: Auxiliary closing device for a motor-powered sealing sliding gate
Inventor: TURESSON E E O
IPC: E05F15/686
Filed: 1980-04-09
Abstract: The upper gate section 4b of a sealing sliding gate carries a rotatable and connected extension arm 9, the free end of which is steered along the gate's steering rail 5 by means of a steering wheel. At the free end of the extension arm 9, there is a spring-loaded or a line-tensioning arm 14, which can be turned. The auxiliary closing line 18 has its free end connected to the tensioning arm's 14 free end. The auxiliary line 18 is connected to the line pulley 7 on which a lifting line 6 for the gate is wound. The auxiliary line 18 is wound on the line pulley 7 in the opposite direction from the lifting line 6. When the line pulley 7 rotates for unwinding the lifting line 6 the auxiliary line 18 is rolled in and it initiates the gate's closing movements. <IMAGE>
Patent SE-441731-B (SE)
Title: Razor with razor blade aggregate turnable into a protected position
Inventor: MCGREADY A J
IPC: B26B21/40
Filed: 1982-06-11
Abstract: The invention refers to a razor and razor units for razors and more precisely a razor blade aggregate comprising at least one razor blade (13) fixed in a razor blade holder (12), at which an upper lid (25) covers the razorblade, in addition to the aggregate it includes a shaft (10) and a protective rod (16). The razor blade (13) and the razor blade holder (12) are movable and turnable in relation to the upper lid (25) between a shaving position in which the razor blade edge is exposed, and a position in which the razor blade edge is removed from the shaving position in order to protect the user.<IMAGE>
Patent SE-440893-B (SE)
Title: Steering device for Kick support
Inventor: ABY STIG
IPC: B62B13/00
Filed: 1983-03-16
Abstract: A kick support comprising two essentially stiff and mainly rectangular frames (20, 10) which are pivotally connected to each other, two turning steering columns or similar (13), which extend themselves in each of the one frame's (10) tubular long sides (11) and at each of its ends passes into its own handle (14), a first pair of skis or runners (39) of which each is pivotally connected with a relatively respective control handle (14) at the opposite end of its steering column (13), as well as a second pair of runners or skis (40), whose each end is pivotally connected with an end of each of the frame's (20) long sides (21). In order to improve the kick supports manoeuvrability and steering ability both of the steering columns (13) are connected to each other by a pair of link arms (15) which are internally connected by a parallel strut (16).<IMAGE>
Patent SE-450015-B (SE)
Title: Underwater surface packing plate
Inventor: LINDBERG B
IPC: E01C19/38
Filed: 1983-04-11
Abstract: The surface packing of earth and filler under water is effected by a plate (10) which has apertures through pref. 40 to 60 per cent of its area, and is connected to an energy source (12). From the plate projects upwards an arm (11) with a section reaching above water level, on which the packing energy source acts.
Patent SE-436988-B (SE)
Inventor: NILSSON GORAN A
IPC: B25D17/02
Filed: 1983-07-01
Abstract: A device in pressure medium operated needle hammers, the needles (24) being arranged in a reciprocatingly movable working member (3) by at least one flexible holder member (31, 39) and, by a friction grip of the holder member being caused to follow the movements of the working member, but being permitted an axial play within predetermined limits through overcoming the frictional resistance. In addition, the rear portions of the needles can be arranged in a sealed chamber (34) filled with a hydraulic medium (35).
Patent SE-456023-B (SE)
Inventor: SANDSTROM HENRY
IPC: E01H1/04
Filed: 1986-12-18
Abstract: Device for sweeper units of the type which comprises an elevator in the shape of an inclined chute (16, 18). Carriers or brooms (28) which run in an endless path, are at one end of the path in contact with the ground surface which is to be cleaned, and transport refuses and the like upwards along the bottom (16) of the chute from the lower transverse edge of the chute. An interspace which exists between the lower transverse edge of the chute and the ground surface is, according to the invention, bridged over thereby that an endless, flexible sheeting (40) passes over, and substantially covers, the bottom (16) of the chute. After the passage over the bottom of the chute, the sheeting runs downwards ahead of the chute viewed in the direction of travel (22) or the sweeper unit (10) and contacts said ground surface (20), whereby said interspace between the lower transverse edge of the chute and the ground surface is bridged over by said sheeting (40).
Patent SE-464584-B (SE)
Title: Snow plough device, and mechanical adapters for connecting it to a snow plough
Inventor: SJOEBLOM HAAKAN
IPC: E01H5/06
Filed: 1988-08-24
Abstract: The invention concerns a device intended to be used on a snow plough. The device permits sideways displacement of the blade 4 of the snow plough so that ploughing can be carried out far out from the side of the vehicle. The characterizing feature of the invention is that a plough blade holder 5 is connected in an articulated manner to a connection element 8 in which the lifting arms of the vehicle engage. The articulated connection consists of a pivot pin 7 which is displaced sideways relative to the longitudinal axis of symmetry 11 of the vehicle. A manoeuvring device 13 permits changing of the angle between the plough holder 5 and the connection element 8. The invention also concerns an adapter allowing the invention to be used with existing plough blades. <IMAGE>
Patent SE-466134-B (SE)
Inventor: BOGENTOFT C
IPC: A61K47/20
Filed: 1990-11-22
Abstract: PCT No. PCT/SE91/00731 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/09307 PCT Pub. Date Jun. 11, 1992.A carrier composition that is a liquid at or below room temperature forms a high viscosity layer or gel at body temperature, which comprises a water-soluble, nonionic cellulose ether having a cloud point not higher than 40 DEG  C., a charged surfactant and optional additives in water. The carrier composition can be used for oral or local administration of a pharmacologically active substance to the skin, mucous membrane, the eye or a body cavity.
Patent AT-409031-B (AT)
IPC: F16B5/00
Filed: 2000-06-27
Granted: 2002-05-27
Abstract: To connect the mutually contacting faces of two sheets, in particular counter tops, in a simple manner such that the top surfaces lie in a common plane, the invention provides an arrangement which consists of two fitting parts ( 7, 12 ) each connected to one sheet ( 1, 2 ). The first fitting part ( 7 ) is provided with a recess ( 9 ) open to the bottom whose limiting wall ( 10 ) facing the other sheet ( 2 ) has a slot open toward the bottom. The fitting part ( 12 ) fastened to the other sheet ( 2 ) is provided with a threaded hole into which a screw ( 17 ) is inserted. The screw ( 17 ) is inserted into the slot such that the head is accommodated by the recess ( 9 ) and is supported by the limiting wall ( 10 ) accommodating the slot ( 11 ). To adjust the height, adjustment screws ( 12 ) are provided in flanges ( 15 ) of fitting part ( 12 ) which interact with the base plate of fitting part ( 7 ).
Patent CN-85103397-B (CN)
IPC: C08J3/24
Filed: 1985-04-19
Abstract: 一种以镍络合物为催化剂为新型硅橡胶进行高温加成型硫化的新方法，属于硅橡胶的加工成型领域，镍络合物的组成是ＮｉＣｌ 2 （ｐｐｈ 3 ） 2 ，催化剂由等量的ＮｉＣｌ 2 （ｐｐｈ 3 ） 2 和ＣｕＣｌ组成，新型硅橡胶是含有三乙烯硅乙基侧链的硅橡胶。在特定的配方和成型条件下，所得硫化胶的性能与用氯铂酸催化的普通乙烯基硅橡胶相比，不相上下，但生产成本却很低。
Patent CN-1009189-B (CN)
Title: 由含少量反应性硅石的三水铝土矿生产氧化铝
Inventor: LEPETIT JEAN
IPC: C01F7/47
Filed: 1986-04-29
Abstract: 低温下按照拜耳法处理含少量反应性硅石的三水铝土矿的方法。其中在浸取该铝土矿之前利用低浓度苛性钠溶液进行脱硅，其特征是这一碱液由来自拜耳法循环中的一种或多种洗涤水组成，还可补进或者不补进浸取反应液。反应性硅石的重量含量最好是铝土矿中氧化铝含量的5%以下，而脱硅用的碱液浓度是在每升含有40至150克苛性Na 2 O。
Patent CN-1011692-B (CN)
Inventor: XIWEN ZHAO
IPC: C05C11/00
Filed: 1988-10-20
Abstract: 一种新型农用多效化肥，它由浮选煤泥、洗矸石与氨水或碳酸氢铵反应后制成的含有氮、磷、钾的农业肥料。具有肥源广、肥分多、肥效高，生产成本低，加工方便，投资少，见效快，增产效果显著的特点，是土壤改良剂、植物生长刺激剂，促进作物早熟，增加作物果实的淀粉和糖分，为农业开辟了新肥源。
Patent FI-120815-B (FI)
Inventor: FORSEN PETER
IPC: A01D78/00
Filed: 2007-08-28
Granted: 2010-03-31
Abstract: A towed swather used in farming for harvesting crop, such as grass, hay or straw, the swather having a large working width and comprising at least two work units (2, 3) mounted individually on a carrier frame (1) provided with wheels, wherein each individual work unit is movably fastened to the centrally positioned carrier frame with at least one vertical articulated shaft (5, 6) and wherein the work units are arranged to gather material to a swath between support wheels (9, 10) of the frame and wherein the work units are further provided with a steering device for improving the capability of the work units to follow the driving line (14) of the tractor either centrally or with an adjustable offset relative to it.
Patent FI-128874-B (FI)
Title: Piezo haptic feedback device with integrated support
Inventor: LÖNNBERG JOCKUM
IPC: H01L41/22
Filed: 2017-10-03
Granted: 2021-02-15
Abstract: According to an embodiment, a device comprises: a piezoelectric element configured to convert an electrical voltage into a mechanical strain; and a conductive base plate onto which the piezoelectric element is fastened, wherein the conductive base plate comprises an integrated support positioned on an underside of the conductive base plate, wherein the conductive base plate is supported By the integrated support; wherein the device is configured to provide haptic feedback on a basis of the mechanical strain.