baber/WOPTO huggingface dataset:
Patent MX-166568-B (MX)
Title: Sistema y metodo para dosificar co2 a plantas agricolas
Inventor: QUERO GUTIERREZ EDGAR
IPC: C09K17/00
Filed: 1991-01-14
Abstract: La presente invención se refiere a un sistema para dosificar CO2 a plantas agrícolas, caracterizado porque comprende en combinación, dispositivos para proporcionar una fuente de agua bajo presión, dispositivos para proporcionar una fuente de CO2 bajo una presión más alta, dispositivos para inyectar CO2 dentro de dicha agua que fluye desde dicha fuente, una red de líneas de tubería por goteo para distribución al área de las plantas agrícolas, dispositivos para controlar la cantidad de CO2 inyectado dentro de dicha agua bajo presión que fluye hacia dichas líneas de riego por goteo.
Patent NL-157497-B (NL)
IPC: A61B3/06
Filed: 1974-05-31
Abstract: The color vision of a subject to be tested is evaluated by the presentation of a series of test panels having different colors to the subject. Each pair of test panels has prescribed maximum emission values over established wavelength ranges and wavelength values. Depending upon the ability to discern colors of the subject to be tested, the respective pairs of test panels will appear to the subject to have different degrees of color and intensity, so that it can be determined whether or not the color vision of the subject being tested is normal or is protanopic deuteranopic and the degree of the latter color deficiencies can also be evaluated.
Patent PT-72589-B (PT)
Title: Coextrusion die
Inventor: JENSEN BORGE
IPC: B29C48/335
Filed: 1981-02-27
Abstract: A coextrusion die for the extrusion of a tubular film comprising a distribution channel system connected to separate supply means for several plastics materials, each distribution channel system comprising at least two arched channels (24, 25, 26) provided in different axial planes, the ends of each channel (24, 25) being connected to the middle portion of the following channel (25, 26) and the distribution channel systems being located at different distances from the centre axis of the die, collecting chambers (18-20) communicating with said distribution channel systems and an annular slot (36) communicating with the collecting chambers (18-20). The channels are formed from grooves in the surfaces of discshaped elements (12-15). The arched channels (24, 25, 26) are interconnected by channels (27) passing through said elements.
Patent PT-81786-B (PT)
IPC: C07C211/24
Filed: 1986-01-03
Abstract: Compounds of structure 
<CHEM>
 in which Y is -CH2NH2 or SR; R is hydrogen or C1-4 alkyl; n is 0 to 5; and R<2> to R<6> are the same or different and are each hydrogen, halogen, hydroxy, C1-4 alkyl, CN, NO2, SO2NH2, CO2H, CONH2, CHO, CH2OH, CF3, C1-4 alkoxy, SO2C1-4 fluoroalkyl or CO2C1-4 alkyl; processes for their preparation, pharmaceutical compositions containing them and their use in therapy, for example, as anti-hypertensive agents.
Patent PT-83166-B (PT)
Inventor: PARKER ROBERT WILLIAM
IPC: E03C1/122
Filed: 1986-08-07
Abstract: A branch member for a soil or waste system and comprising a branch arm (2) leading from a through-pipe (1) has the through-pipe (1) formed in two lengths (3 and 4) divided below the branch arm (2). The lower length (4) has a boss (6) projecting therefrom for the connection of other pipework to the branch and the two lengths (3 and 4) of the through-pipe (1) are relatively rotatable about the axis of the through-pipe so that the angular position of the boss (6) can be adjusted relatively to the branch arm (2).
Patent PT-85157-B (PT)
Inventor: FROSTL WOLFGANG
IPC: C07D319/20
Filed: 1987-06-24
Abstract: Novel hydrogenated 1-benzooxacycloalkylpyridinecarboxylic acid compounds of the formula <IMAGE> in which either R1 denotes carboxyl, lower alkoxycarbonyl, carbamyl, N-lower alkylcarbamyl, N,N-dilower alkylcarbamyl or optionally acylated hydroxymethyl and R2 denotes hydrogen, an optionally etherified or acylated hydroxyl group or an optionally acylated amino group or R1 denotes hydrogen and R2 represents carboxyl, lower alkoxycarbonyl, carbamyl, N-lower alkylcarbamyl, N,N-dilower alkylcarbamyl or optionally acylated hydroxymethyl, R3 denotes hydrogen or lower alkyl, alk denotes lower alkylene or lower alkylidene, the ring A is unsubstituted or mono- or polysubstituted by hydroxyl, lower alkoxy, lower alkanoyloxy, halogen, lower alkyl and/or trifluoromethyl, the dashed line is intended to express that a single bond or a double bond is present and either X and Y in each case denotes an oxygen atom and n represents 1 or X represents a methylene group, Y denotes an oxygen atom and n represents 1 or X represents an oxygen atom, Y denotes a methylene group and n represents 1 or X represents a direct bond, Y represents an oxygen atom and n represents 2, and their tautomers and/or salts are described. These compounds can be used as pharmaceutical active substances and can be prepared in a manner known per se.
Patent PT-88551-B (PT)
IPC: C08G59/40
Filed: 1988-09-20
Abstract: A one package, stable curable composition contains:
     (a) a non-functional polydiene;   (b) a polyepoxide; and   (c) a sulfur and zinc containing vulcanization system adapted to cure the polydiene and the polyepoxide.    The aforesaid curable composition is suitable for use as a sealant composition.
Patent PT-88842-B (PT)
IPC: B65D83/14
Filed: 1988-10-25
Abstract: Pressurized materials are stored in and dispensed in a controlled manner from equipment consisting of a rigid outer container with flexible inner container, a valve or (according to product) diffuser and (according to the pressure agent used) a regulator on the discharge. The dispensing neck has grooves and annular ribs or steps so that if the rigid container is made of plastic material the neck has an outer snap closure. A plastic valve plate has the member to fit the snap closure and it has also an annular diaphragm plus double annular rib. A closure is made of the same plastic material as the rigid container to which it is h/f-welded on to annular tib. The valve plate whether plastic or metal) has a bore; the valves have seatings for sealing washers which close off that bore when the rigid container is pressurised. The valves also have blades and are made of the same plastic material as the interior of the flexible container and welded to it; this flexible container is a folded film with weld seams. The pistons of the valves have at least two, pref. three annular ribs; one valve for visous liqd. has an elastic seal with a projection on it. The dispensing head has a tube which passes into this projeciton, and an elastic diffuser and a relating disc; the valve piston has at least one vertical flow passage and at least one horizontal passage. The design overcomes the problems of replacing the chloro-fluoro cpds. used hitherto for sprays.
Patent PT-89020-B (PT)
Inventor: HRIB NICHOLAS J
IPC: A61K31/425
Filed: 1988-11-17
Abstract: There are disclosed compounds of the formula, <CHEM>  where n is 0 or 1; A is <CHEM> where X, Y, Z, U, V, W, Q, S and T are each hydrogen, halogen, loweralkyl, hydroxy, nitro, loweralkoxy, amino, cyano or trifluoromethyl; m is 1 or 2; R1 and R2 are independently hydrogen, loweralkyl or aryl, or alternatively R1 + R2 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane, cycloheptane, pyran, thiopyran, pyrrolidine or piperidine ring; R3 and R4 are independently hydrogen or loweralkyl, or alternatively R3 + R4 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane, cycloheptane, pyran, thiopyran, pyrrolidine or piperidine ring, the term aryl signifying an unsubstituted phenyl group or a phenyl group substituted with 1, 2 or 3 substituents each of which being independently loweralkyl, loweralkoxy, hydroxy, halogen, loweralkylthio, cyano, amino or trifluormethyl, and a process for their preparation. The compounds are useful as antipsychotic, analgesic, anticonvulsant and anxiolytic agents.
Patent PT-90476-B (PT)
Inventor: SCHNEIDER BERNARD
IPC: B05B1/00
Filed: 1989-05-05
Abstract: The subject of the invention is a process for manufacturing a container (46) or tube (45) fitted with a pump (1) for dispensing a liquid or creamy substance, the said pump (1) carrying an annular fixing rim (2) whose perimeter is, at least on the surface, made of plastic, in which:
 a) the pump (1) is disposed between mould tools gripping the rim (2) in a sealed manner and containing the pump (1) with clearances limiting its heating during moulding;
 b) the body or the skirt (19) is disposed around a mould tool, from which its upper end projects;
 c) the set of mould tools is disposed in such a way as to form an annular moulding space supplied by means of several injection channels and connecting the said annular rim (2) to the projecting end of the said body or skirt (19);
 d) the molten plastic is injected into the said annular moulding space via the said channels, cooling is allowed to take place and the tube (45) obtained is removed from the mould. 
<??>The subject of the invention is also the set of mould tools used and the container or tube (45) obtained, the corresponding pump (1) preferably being a pump without an air return. Such containers or tubes (45) are used in the fields of cosmetics, pharmaceutics, hygiene and edible products. 
<IMAGE>
Patent PT-90905-B (PT)
Inventor: DORIA GIANFEDERICO
IPC: C07D495/04
Filed: 1989-06-19
Abstract: Condensed pyrazole 3-oxo-propanenitrile derivatives of formula (I)   <CHEM> wherein X represents a - CH(R4)-group, an oxygen atom or a - S(O)n- group where n is 0, 1 or 2; R1 represents C1-C6 alkyl, pyridyl or unsubstituted or substituted phenyl; R2, R3 and R4 are as defined herein; and Q represents hydrogen, carboxy, C2-C7 alkoxycarbonyl or a - CON(Ra)Rb group, Ra and Rb being as defined herein; and their pharmaceutically acceptable salts have immunomodulating activity and can be used in particular as immunostimulating agents, e.g. in the treatment of acute and chronic infections of both bacterial and viral origin, alone or in association with antibiotic agents, and in the treatment of neoplastic diseases, alone or in association with antitumoral agents, in mammals.
Patent PT-92559-B (PT)
Inventor: LOELIGER WILLI
IPC: B65B51/14
Filed: 1989-12-13
Abstract: The device comprises a support plate (10) mounted on a first cylindrical body (13) and moved by a first system and a heating body (16) surrounding the said cylindrical body under the support plate and an insulating body (20) surrounding the heating body and integral therewith mounted on a second cylindrical body and moved coaxially with respect to the first cylindrical body by a second system, the first system forming an integral part of the heating body, of the insulating body and of the second cylindrical body. 
<IMAGE>
Patent PT-92673-B (PT)
Inventor: BURNS JOHNNY LEE
IPC: C07D295/13
Filed: 1989-12-21
Abstract: Pesticidally active compounds in amine salt form have reduced volatility compared with the free-acid form and other salt forms.
Patent PT-93748-B (PT)
Inventor: BLOCH NATHAN D
IPC: A47K10/34
Filed: 1990-04-11
Abstract: There is disclosed a rolled paper embossing dispenser which in one version comprises a cabinet (10) in which two parallel embossing rollers (30F,30R) are rotatably arranged and spring-biased together to define a nip (34) through which a paper web is pulled while being embossed. Preferably each embossing roller (30F,30R) comprises a metal axle (52,54) embedded in a plastic embossing portion (100F,100R). The embossing portion preferably comprises a plurality of axially spaced discs (104F,104R) which are axially offset relative to the discs (104F,104R) of the other roller. Each disc preferably comprises a plurality of circumferentially successive knuckles (108F,108R) interconnected by flats. The knuckles (108F,108R) of axially adjacent discs (104F,104R) of each roller are preferably circumferentially offset. Both embossing rollers (30F,30R) are preferably formed simultaneously in a common mould whereby both plastic embossing portions are subjected to identical moulding conditions to achieve identical dimensional tolerances. A threading roller (120) is preferably provided for automatically feeding a paper web into the nip.
Patent RO-85093-B (RO)
Inventor: GEILER KLAUS
IPC: B67C3/22
Filed: 1979-07-11
Abstract: Inventia se refera la un dispozitiv adaptat la masini de umplere a sticlelor, prevazut cu ventile de umplere, ponsoane de astupare si cu suporturi de sticla, montate la partea inferioara a masinii, prevazuta cu un învelis dreptunghiular. Se utilizeaza în special în industria alimentara.
Patent SE-335433-B (SE)
Inventor: WILLIAMSON D
IPC: G01D5/38
Filed: 1966-07-29
Abstract: 1,159,033. Digital displacement measurement. MOLINS MACHINE CO. Ltd. 3 Aug., 1966 [4 Aug., 1965], No. 33374/65. Heading G4H. [Also in Division G2] Optical apparatus for measuring the displacement of a scale 1 having markings with light reflecting properties differing from those of the intervening spaces, comprises a plurality of optical fibres each having one end embodied in a composite light transmitting surface 2 confronting the scale 1, the other ends of the fibres being formed into at least two groups 4, 15 each of which provides a further light transmitting surface, the apparatus also including a source of illumination confronting one of said further surfaces and a photo-electric cell 111. . . confronting each of the remaining further surfaces. As the scale 1 is moved past the composite surface 2 the dark markings, reflecting less light than the spaces, cause fluctuations in the light received by each photo-cell. The distance moved by the scale 1 can therefore be determined by counting the pulses emitted by each photo-cell. When a plurality of photo-cells is used as in Fig. 1, the associated groups of fibres 15, 25, 35, 45 each end together with fibres 4 from the source of illumination in different zones of the surface 2, the surface 2 having a width corresponding to that of a dark or light band of the scale 1 and said zones of the surface being arranged along the length of said band. The surface 2 is orientated with respect to the scale bands in such a way that if the first zone containing fibres 15 is aligned with a dark band, the second, third and fourth zones containing fibres 25, 35, 45 respectively will be aligned with a margin between this dark band and an adjacent light band, with the light band, and with a margin between this light band and the next dark band. Movement of the scale 1 will then cause the photo-cells to emit pulses which are out of phase by 0, 90, 180, 270 degrees. Such an arrangement also permits the direction of movement of the scale to be determined. The pairs of photo-cells 111, 311, and 211, 411, are connected in series opposition and in order to increase the output, the surface 2 may be in the form of two or more identical portions facing corresponding parts of scale 1 i.e. if one portion faces a reflecting band on scale 1 so do all the other portions.
Patent SE-414940-B (SE)
Inventor: SIDI H
IPC: C09D5/14
Filed: 1975-02-13
Abstract: Surface-coating compositions that have improved resistance to attack by bacteria and fungi contain 0.10 percent to 3.0 percent by weight of a biocidal component selected from the group consisting of (a) compounds having the structural formula (b) compounds having the structural formula (c) compounds having the structural formula wherein each R represents alkyl of 1 to 6 carbon atoms, hydroxymethyl, or hydroxymethoxymethyl; R' represents hydrogen, alkyl of 1 to 6 carbon atoms, phenyl, halophenyl, or -(CH2O)nCH2OH: each R" represents hydrogen, alkyl of 1 to 6 carbon atoms, chloroalkyl of 1 to 4 carbon atoms, phenyl, halophenyl, hydroxymethyl, or-(CH2)nCHO: each R"' represents alkyl of 1 to 6 carbon atoms: m represents 0 to 1; and n represents a number in the range of 0 to 4; and(d) mixtures of said compounds.  The substituted oxazolidines preferably contain a total of not more than six oxymethylene units (-CH2O-) in one or more ring substituents.
Patent SE-423327-B (SE)
Title: Method and device for 180 degrees bending of an edge portion of a band or sheet of a flexible material
Inventor: FORSGREN TAGE STELLAN
IPC: B21D5/04
Filed: 1978-09-28
Abstract: The present invention relates to a method and a device for 180 degrees bending of a band or sheet of a flexible, deformable material. The problem with known methods and devices of said type is that the bending process is performed in two or more operational steps. The object of the present invention is to provide a folding of a band or sheet, which is performed in one operation in a sequence. Hereby, the band or sheet is clamped between a backstop 7; 7' and a tab-like protrusion 6; 6', following which the protruding edge 12a of the band or sheet 12 and an abutment 9b; 9'b are displaced relative to each other, whereby a 90 degrees bend of the edge 12a is performed, relative to the remaining portion of the band or sheet 12. Subsequently, the folding is finished by means of a bending device 9; 9', whereby the protrusion 6; 6' is in connection therewith removed from the backstop 7; 7'. <IMAGE>
Patent SE-428291-B (SE)
Title: Conveyor belt
Inventor: ANDERSSON CURT ERIK
IPC: B65G35/00
Filed: 1980-06-10
Abstract: A conveyor belt where the goods 6 are placed on a support surface 4 united to form transport means 7 that are part of the conveyor belt 2. The transport means are constituted by a number of units placed into guides 2 in the form of a tube, where each unit can be displaced in the guide by a driving means 8. The support area 4 is united with one of these units, or it is united with a special item placed between two units. Displacement of the units in the guide leads to displacement of the support area 4. The guide 2 is constituted by three parts, preferably parallel, and one end 3b' of the holder interacts with one part of the guide, while the second end 3a of the holder interacts with the second part of the guide. The third part of the guide constitutes a magazine for the units that function as transport means. The guide is oriented along a staircase and can function as hand- rail in the staircase, that a longitudinal slit 2c is arranged to face downwards, and that the support surface 4 has a protrusion at one end 3b formed by a holder 3, the second end 3a of which demonstrates a part 7a that interacts with the guide in the form of a tube. <IMAGE>
Patent SE-446297-B (SE)
Title: Method of packing menstrual protection
Inventor: WIDLUND L U R
IPC: B65B63/04
Filed: 1983-06-14
Abstract: The invention is a method of packing menstrual protection, such as sanitary napkins or panty liners, with an impermeable outer layer (2), whose outside has adhesive-coated areas (4, 5, 6) for adhesion to the user's clothing.The method is unique in that adhesive (22) is applied to the outer layer (2) and that the protection is folded along at least one transverse folding line to a packing state and is held there by the applied adhesive, whereby the parts of protection with adhesive lie against either adhesive-free areas of the protection in question and/or against the outer layer of the adjacent protection in a stack of menstrual protection.<IMAGE>
Patent SE-459333-B (SE)
Title: Device for enriching material from solns. or gases
Inventor: LINDEROT J
IPC: B01D11/00
Filed: 1986-12-12
Abstract: The conveyor takes materials from a reaction vessel to an extraction or concentration appts. The materials are placed in shaped cavities in the conveyor belt. The conveyor belt is made of helical metal or plastic threads assembled to form cavities.
Patent SE-462406-B (SE)
Title: Fold-out unit, for example in the form of a rudder, intended for a carrier in the form of a robot, projectile etc.
Inventor: JOHNSSON S
IPC: F42B10/14
Filed: 1987-10-09
Abstract: Fold-out unit 2a, 12, for example in the form of a rudder, intended for a carrier in the form of a robot, projectile, etc. The unit comprises a support which is mounted rotatably at one of its ends and has a plate- shaped part 2a and a wing-shaped part 11 which can be exposed to the airstream blowing against it and, by interaction with the airstream, makes it possible for the airstream to perform all or the major part of the folding- out work necessary for the unit. The plate-shaped part 2a is mounted on the top edge of the support in a bearing 14 arranged so that the plate-shaped part can be angularly adjusted relative to the centre line of the carrier by means of a member 20 effecting the rotation. Furthermore, the wing-shaped part 11 is arranged on the plate-shaped part at that end of the latter facing away from the mounting end of the support. <IMAGE>
Patent SE-459133-B (SE)
Title: Electrical coupler light arc plate for fixed contacts
Inventor: BACHLER S
IPC: H01H33/20
Filed: 1987-12-22
Abstract: The electrical coupler has at least one movable contact, and at least one fixed contact (10, 20) fastened in a frame. The fixed contact is U-shaped with two arms (21, 22) joined by a root part (23). One arm (21) has a contact point (10), and the other (22) is fixed to the frame. A U-shaped light arm plate of ferro-magnetic material is fixed between the arms of the fixed contact, tightly locating against them, so that on breaking the light arc plate is expelled magnetically from the contact point. The light arc plate is formed by a single rectangular piece of iron plate, the two longitudinal edges of which are bent inwards to form a collar along the whole extent of the plate. The light arc plate is pressed into shape so that it follows the contours of the U-shaped fixed contact inwardly facing side, and has an upwardly formed collar structure on both sides of the contact point.
Patent AT-412566-B (AT)
Inventor: LENZ BERNHARD
IPC: F16M1/00
Filed: 2003-07-24
Granted: 2005-04-25
Abstract: A building block system is employed for the construction or machine main support frames or for the construction of protective cages around such machines. The system consists of extruded aluminum profiled with an essentially rectangular cross-sectional profile with four overhanging grooves (19). The system further includes a right angles profile link fitting.
Patent CN-1013990-B (CN)
Title: 空调机的送风控制装置
Inventor: KENJI MATSUDA
IPC: F24F11/08
Filed: 1988-09-19
Abstract: 一种空调机的送风控制装置。通过检测喷气口的风向或吸入空气的温度，得到短循环的信息。从而增加风扇马达的转速，直到短循环消除为止；或改变风向板的方向，直到预先设定的消除短循环的角度为止。通过上述控制，可防止短循环，实现高效率的热交换以及达到室内温度分布均匀的良好空调效果。
Patent CN-1015873-B (CN)
Inventor: DAFA TANG
IPC: A61K9/08
Filed: 1990-01-06
Abstract: 本发明是涉及一种治疗白癜风外用药水配制方法，特征是以16种中草药研碎混合，以1比1.5比例的酒精和1比0.75比例的60度白洒浸渍30天而成。使用本发明配制方法的治疗白癜风外用药，在患部搽用，早晚各一次，每天配合照光2～3小时。一般患者在3～5疗程后可基本痊愈，治疗40例痊愈率为70%，有疗效为30%。本发明无毒，无副作用，疗效可靠，使用方便。患者易接收。
Patent FI-107401-B (FI)
Title: Fixing member
Inventor: PERAEKYLAE KAI
IPC: E05D5/02
Filed: 2000-02-23
Granted: 2001-07-31
Abstract: A fixing member 10 for fixing a hinge 16 or other fixture in a hole 21 situated in a glass plate 20, which fixing member 10 incorporates at least two eccentrics 11, 12, which are situated one inside the other and are rotatable relative to each other. To one or two eccentrics can be joined protective plates 19, which come between the hinge and the glass. It is also possible to have three eccentrics, so that one of the eccentrics situated one inside the other is divided into two parts situated one on top of the other. In the eccentric there is advantageously a recess 15 or a hole for rotation of the eccentric. The shape of the recess is suitable for an ordinary screwdriver, a crosshead screwdriver, a hexagon spanner or a special tool 18. <IMAGE>