baber/WOPTO huggingface dataset:
Patent MX-168721-B (MX)
Title: Unidad de purga para sistema de refrigeracion y metodo para purgar gases no condensables
Inventor: MONT GORDON LEE
IPC: F25B45/00
Filed: 1991-06-18
Abstract: La presente invención se refiere a unidad de purga para sistema de refrigeración, que tiene un evaporador, un condensador y un circuito de refrigeración, la unidad de purga del tipo que tiene una cámara de purga y un circuito de ventilación para retirar los gases no condensables de la cámara de purga, caracterizado por: un filtro, dispuesto en el circuito de ventilación para absorber refrigerante que no alcanza a condensarse en la cámara de purga; y medios para la reactivación del filtro que eliminan periódicamente una porción del refrigerante que fue absorbido desde dicho filtro y lo devuelven al circuito de refrigeración; un compresor, conectado de manera operante a la cámara de purga para comprimir los gases que se encuentran en ella de tal manera que se mejore la condensación del refrigerante; y una válvula dispuesta entre la cámara de purga y dicho recipiente del filtro.
Patent MX-11-B (MX)
Title: Nudo conector para estructuras en especial estructuras esfericas
Filed: 1991-09-19
Abstract: EL presente modelo consiste básicamente de un poliedro irregular formado por 18 cuadrángulos y 8 triángulos situados sepUradamente, caracterizado en que cuatro de sus lados o caras presentan rebajos de manera que el polígono de la cara se encuentra inclinado hacia adentro. Las caras llevan orificios roscados interiormente y por su disposición permiten en particular construir sistemas tridimensionales estructurales esféricos substancialmente como es sabido, los nodos son cuerpos conectores que se utilizan para unir conjuntos de varillas, barras, tubos y lo similar para formar los esqueletos de estructuras, los cuales se pueden revestir con diferentes materiales, tales como cristal, acrílico, lámina hormigón ligero, etc., con el fin de cubrir espacios grandes sobre terrenos, azoteas, etc.
Patent NL-164813-B (NL)
IPC: B63B1/06
Filed: 1973-07-12
Abstract: 1404521 Bulbous bows STOCZNIA SZCZECINSKA IM ADOLFA WARSKIEGO 11 July 1973 [13 July 1972] 33100/73 Heading B7A The bulb of a ship's bulbous bow comprises a fixed part 1, a movable streamlined part 2 and power means 3 by which the part 2 is moved to alter the geometry of the bow to suit various draught and or speed conditions. The movable part 2 may comprise three interconnected components (Figs. 4 and 5, not shown).
Patent PT-75217-B (PT)
IPC: A61K31/52
Filed: 1982-07-08
Abstract: A pharmaceutical composition of xanthine derivatives being well tolerated by the stomach and containing a mixture of granules coated with a gastric juice-resistant material and of a portion of up to 30% of granules soluble or partially soluble in gastric juice and process for its preparation.
Patent PT-79772-B (PT)
IPC: A61K31/395
Filed: 1984-12-28
Abstract: 1. Two new solid forms of 2-ethoxy-4-[N-(1-(2-piperidino- phenyl)-3-methyl-1-butyl)-aminocarbonylmethyl]-benzoic acid, the form designated (B) being characterised by the melting point of 140-142 degrees C and by the IR(KBr) spectrum according to Figure B' and the form designated (C) being characterised by a melting point of 75-85 degrees C and by the IR(KBr) spectrum according to Figure C'.
Patent PT-83346-B (PT)
Inventor: HIDGSON THOMAS FRANCIS
IPC: G07F7/02
Filed: 1986-09-10
Abstract: The invention concerns call-charge payment of telephone calls form payphone telephone instruments (PI) using a credit card, or the like. The invention provides credit transaction arrangements for automatic call-charge payment of calls established through a telecommunications network form payphone instruments (PI). The payphone (PI) is provided with a credit card reader (CRM) which when activated causes the payphone (PI) to automatically set-up a path (NAP) through the telecommunications network to credit transaction equipment (CCE) at a remote location (NP) within the network. Initially, a first record data (HEAD), being relevant to call-charge payment, is transmitted over the path (NAP), validated and stored (CDS) at the credit transaction equipment (CCE), and the path is promptly disconnected. The subscriber then sets-up a communication path through the network to a desired called subscriber for communication purposes. Following the release of the communication path, second record data (TAIL), also being relevant to the call-charge payment, is compiled in the payphone and subsequently transmitted to the credit transaction equipment (CCE) and combined with the first record data (HEAD) for call-charging payment purposes. A data base (DB) employed a computer is concerned with the bill processing.
Patent PT-93546-B (PT)
Inventor: SHERMAN ADAM
IPC: B65D75/58
Filed: 1990-03-22
Abstract: A flexible pouch made from at least one layer of plastic material bonded to form a closed inner chamber for storing liquid. Peripheral portions (14, 16, 18, 20) of the wall material are contoured and then bonded to form a closed pouring spout (24) at a corner of the pouch. The configuration of the spout is defined by the contour of the bonding in the vicinity of that pouch corner. The pouring spout is opened by cutting the pouch corner at an angle. The flexible walls of the pouch are reinforced (22) in the vicinity of the pouring spout to prevent folding. The open spout is intended to be inserted in the open neck of a container to be refilled.
Patent PT-99444-B (PT)
Inventor: HENDEL HORST
IPC: H05K5/00
Filed: 1991-11-07
Abstract: The relay has a housing with a cap (1) and a base part (2). In the region below the coil winding, the base part (2) has a base section (25) which is recessed in height, as a result of which the space between the coil flanges and below the winding is accessible from the exterior even when the relay is installed on the printed-circuit board. If required, the base part has cup-shaped bulges (21, 22) as a surround for the coil flanges. In this way, the joining plane between the base part, which is at least partially offset in height, and the shortened cap (1) of the lower closing plane (3) is displaced upwards at least up to the lower apex of the coil winding. The relay housing can be sealed in this joining plane using casting resin, it being possible to seal both perforations in the lower closing plane of the housing and in the joining plane (4) which is offset in height in a uniform manner by means of a capillary system. Additional components can be arranged on the printed-circuit board in the free space below the winding. In addition, the space below the relay is more easily accessible for cleaning the printed-circuit board. 
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Patent RO-110283-B (RO)
Inventor: PRECUP STEFAN
IPC: F16K17/10
Filed: 1994-05-26
Abstract: Invenția se referă la un robinet
pentru gaze de înaltă presiune, folosit pentru
comanda vehiculării gazelor de înaltă presiune, în
instalațiile tehnologice. Robinetul conform invenției
este alcătuit dintr-un corp principal (1), prevăzut cu
un orificiu lateral (c) și cu un orificiu inferior (i),
precum și cu o incintă inferioară (d), în interiorul
corpului principal (1), fiind montată o supapă
inferioară (5) și o supapă superioară (6), iar în
interiorul supapei superioare (6), este poziționată o
bilă de obturare (7) și un resort elastic (8). Pe
corpul principal (1), este montat un capac superior
(2), prins cu ajutorul unei piulițe olandeze (4),
prevăzută cu niște orificii de evacuare (b), iar în
interiorul capacului superior (2), este montat un
piston central (9), prevăzut cu niște canale radiale
(12), în care sunt dispuse niște resorturi elicoidale
(11) și niște bile de cuplare (10).
Patent SE-422950-B (SE)
Title: Treated silicon dioxide and a process for its preparation
Inventor: ELIAS J L
IPC: C08L83/00
Filed: 1978-09-06
Abstract: In an improved treatment of reinforcing silicon dioxide, both a silazane with the formula (RR'R"Si)2NH and bis-Si- (1-methyl-1-silacyclopentenyl)amine are used in a filler treatment, which can be carried out either in situ during the preparation of hardenable silicon dioxide elastomer compositions or in a separate operation. The treatment makes it possible to produce a composition that can be easily extruded and which has an improved durometer and tensile strength.
Patent SE-431593-B (SE)
Title: Arrangement for detection of leakage in an insulator for an electrical line
Inventor: LISZKA JAN LUDWIK
IPC: G01R31/12
Filed: 1982-09-13
Abstract: An arrangement for detection of leakage in an insulator of an electrical line, especially a high-tension overhead line. The arrangement contains two parallel oriented ultrasound microphones 1, 2, connected in part to a total power meter 3 with a first indicator element 4 and in part to a phase interferometer 5 with a second indicator element 6, wherein a telescopic sight 7 is directed parallel to said ultrasound microphones. In a preferred embodiment, the telescopic sight is provided with a mirroring element 8 for said first and second indicator elements, wherein said second indicator element is arranged to be mirrored at a centre point of the telescopic sight, while said first indicator element is arranged to be mirrored along a periphery of the telescopic sight. <IMAGE>
Patent SE-437495-B (SE)
Title: Bundle tightener primarily for securing timber on a vehicle
Inventor: CARLSSON LENNART
IPC: B60P7/12
Filed: 1983-02-03
Abstract: Bundle brace especially for holding hogs on trucks, comprised of a chain lock (3) and a chain (1) that extends up along one side of the load over the upper side of the load but only part way down the other side of the load where a band (2) is joined to the chain and then fixed to the underside of the load using a band tensioner (4). The band tensioner is pneumatic and powered by a compressed-air cylinder (24), which via a valve and steering gives a front and backward motion that turns a gear-wheel (19), which turns a roller (14) in order to roll up and tighten the band (4).<IMAGE>
Patent SE-451115-B (SE)
Inventor: WERTHAJM M
IPC: B06B1/18
Filed: 1985-01-16
Abstract: An apparatus for generating in particular low-frequency sound, comprising a drive unit (10) and an open resonator (11) connected thereto. Said driving unit (10) comprises a housing with a movable member (14) opening and closing an aperture (13) provided in said housing and opening in said resonator (11). The member (14) is operated by means of compressed air whose actuation of said member (14) is controlled by means of a valve (21) activated by electrical pulses from a current source, the frequency of said pulses being manually or automatically controllable. For the removal of soot from furnaces, several apparatuses of this type may be coupled in parallel to a common current source, such that they operate in phase, and a considerable sound amplification is achieved.
Patent SE-461815-B (SE)
Title: Baby alarm
Inventor: LUNDH PETER
IPC: G08B/
Filed: 1985-07-12
Abstract: Baby alarm with detector 4, consisting of an AGC circuit 6, a converter 7 for converting frequency to DC voltage, a comparator 8 with frequency references 9, a number of time integrators 10 and bistable multivibrators 11 passing through frequency bands, which are connected to a decoder 12 which can be adjusted by means of a change-over switch 13, by means of which the alarm can be activated. The detector 4 activates the alarm on the basis of the frequency content of the acoustic signal arriving from the surroundings. Consequently, an adjustable threshold value, which defines the sensitivity or range of the alarm, is not necessary, and the desired frequency bands, corresponding to the babbling, crying and screaming of the baby, can be selected by means of the change-over switch 13. <IMAGE>
Patent SE-465138-B (SE)
Title: Method of regulating heat energy in the drying of timber in a number of drying units
Inventor: NILSSON L
IPC: F26B3/02
Filed: 1987-04-22
Abstract: Method of regulating heat energy in, in particular, the drying of timber in a number of drying units, where heat energy generated by a solid-fuel installation is distributed to the drying units. In order, in this connection, to make it possible to control the heat- energy supply to the various drying units taking into consideration the instantaneous heat energy production of the solid-fuel installation, the instantaneous heat energy production of the solid-fuel installation 1 for timber drying is sensed and compared with the current or anticipated heat energy consumption for timber drying in a control unit 22 which, depending on the result of said comparison, distributes available heat energy to the drying units 2 according to such a pattern that the heat energy consumption in the drying unit(s) 2 which at the time in question require(s) the most heat energy is greater than in the drying unit(s) which at the time in question require(s) the least heat energy, it being possible to make the energy consumption in the drying unit(s) 2 which at the time in question require(s) the least heat energy stop instantaneously. <IMAGE>
Patent SE-459561-B (SE)
Title: Non-vibrating drilling machine
Inventor: SVENSSON ANDERS
IPC: B23B45/14
Filed: 1988-05-25
Abstract: The frame plate (1), the column (2) and the slidable cardle are intended to support a drilling machine (4) or similar drive arrangement for a drill (4a) so that the latter points parallel towards one end of the column. Between a point in the area of the one end of the column and the cradle functions a sprung component (7) working in conjunction with a tensioner (6) which, against or without the effect of gravity on the drilling machine and cradle, produces a predetermined drilling pressure. The sprung component, comprising a piece of so-called rubber cord, runs over a break roller (8). One end is operatively connected to the tension mechanism, which incorporates a back stop permitting manual rolling-up operations on a roller. The column is articulately connected to the frame plate.
Patent SE-466868-B (SE)
Title: Mixer valve provided with a thermostat
Inventor: AXELSSON B
IPC: F16K31/00
Filed: 1988-08-15
Abstract: A mixer valve 1 provided with a thermostat has a housing which accommodates a mixer mechanism, which is acted on by a wheel 11, for hot and cold water supplied via inlet openings 2 and 3 respectively in a delimiting wall 10 of the housing. A portion of said delimiting wall 10 also forms a delimiting wall of two further housings 20, 21 which are arranged in association with the housing and each accommodate a pressure-reducing valve 22 provided with a rubber diaphragm 31. The pressure-reducing valve 22 also serves as a non-return valve. <IMAGE>
Patent SE-463353-B (SE)
Inventor: JOHANSSON E
IPC: B03C3/68
Filed: 1989-03-28
Abstract: PCT No. PCT/SE90/00174 Sec. 371 Date Aug. 13, 1991 Sec. 102(e) Date Aug. 13, 1991 PCT Filed Mar. 20, 1990 PCT Pub. No. WO90/11132 PCT Pub. Date Oct. 4, 1990.In a method for controlling the current pulse supply to the discharge electrodes of an electrostatic precipitator unit in order to achieve maximum separation of dust from gases conducted between the discharge electrodes and the collecting electrodes of the unit at issue, current pulses (I) with a given pulse current are supplied to the discharge electrodes. The pulse frequency is varied, and instantaneous values (Up, U(I=O), U(I=O+1.6)) corresponding to one another, for the voltage (U) between the discharge electrodes and the collecting electrodes are measured for a number of pulse frequencies. Then, the current pulse supply to the discharge electrodes is set to the pulse frequency at which the highest instantaneous value has been measured.
Patent SE-468007-B (SE)
Title: Device pertaining to a trolley which is displaceable by means of wheels along a support surface
Inventor: WESTERLUND B G
IPC: B62D51/04
Filed: 1989-05-18
Abstract: The invention relates to a device pertaining to a trolley 2 which can be steered and actuated by a person and which is displaceable by means of wheels 3,4,6 along a support surface 1, in which at least one of the wheels 6 of the trolley is rotatably disposed about an axle 7, allocated a central rotational axis line 8, so as to be able, according to the chosen rotational position, to steer the displacement and motional path of the trolley along the support surface 1, having a steering element 9 interacting in rotationally rigid manner with the axle and having the said rotatable wheel 6 driven according to an actuation of a mechanism coupled to the wheel, the said steering element 9 having a grip 12 or handle which can be grasped by a hand belonging to the said person and which is positioned beside the said rotational axis line 8, the handle 12 being positioned in front of the said rotational axis line, calculated in the direction of travel, when the direction of travel for the trolley is straight. The axle 7 and its rotational axis line 8 are arranged vertically or in any event essentially vertically. The handle 12 is rotatably, displaceably and/or tiltably fixed to an upper support 13 joined in rotationally rigid manner to the axle, so that according to the adjustment position of the handle 12 relative to the support 13, deviating from a neutral position, the said mechanism 10 can be actuated in order to drive the said wheel 6. The handle 12 and the axle 7 are arranged for unrestricted rotation (360 degree ) in either direction. <IMAGE>
Patent SE-467213-B (SE)
Inventor: LIND B
IPC: D01H4/12
Filed: 1990-07-10
Abstract: A shaftless open-end spinning rotor, designed as the armature an axial field motor, and a stator have plane, parallel bearing surfaces for a combined magnetic/gas bearing. To ensure smooth running in critical operating conditions because the range of operating rpm must lie above the critical rpm, a gas distributor and supporting and centering magnets are incorporated in and, respectively, disposed symmetrically about the axis and centrally in the stator (2), which has a grooveless, hollow cylindrical core (5) and a multiphase winding (19) of flat cross-section arranged between the core (5) and the spinning rotor (1). The faces of the winding (19) opposite the open-end spinning rotor (1), the gas distributor and the supporting and centuring magnets form the plane bearing surface on the drive side.
Patent SE-467885-B (SE)
Inventor: LARSSON H
IPC: E05F15/10
Filed: 1990-12-20
Abstract: An apparatus monitors an a.c. motor (12), a door (14) operated by the motor, a frequency converter (16) for supplying electric power to the motor (12), and a control and signal-processing means (32) which causes the frequency converter (16) to control the door in accordance with a desired movement. The movement of the door is continously detected. The control and signal-processing means (32) compares the desired movement of the door with the detected movement, in order to emit an alarm signal (L) when the difference is too considerable. A switch means (28) thus blocks the power supply to the motor (12). A sensing means (31) senses whether the power supply to the motor (12) is blocked. The alarm signal (L) is repeatedly emitted in order to establish a possible malfunction of the switch means (28).
Patent SI-9500039-B (SI)
Title: Novel combined process for purification of vancomicyn hydrochloride
Inventor: PFLAUM ZLATKO
IPC: C07K9/00
Filed: 1995-02-07
Abstract: PCT No. PCT/SI96/00003 Sec. 371 Date Jul. 28, 1997 Sec. 102(e) Date Jul. 28, 1997 PCT Filed Feb. 6, 1996 PCT Pub. No. WO96/24615 PCT Pub. Date Aug. 15, 1996The present invention discloses a new process for the purification of vancomycin hydrochloride by combining preparative chromatography on a silica gel column and the precipitation with ethanol from a salt-water-ethanolic solution without intermediary filtering, whereby the chromatographic purity of the product is improved. The chromatography is carried out on a column containing a silica gel stationary phase and an alkaline water-methanolic mobile phase at defined pH, mobile phase flow and temperature as well as the amount and concentration of vancomycin hydrochloride. The process is distinguished by the yield and chromatographic purity of the obtained product of about 93% area. Vancomycin hydrochloride purified according to the present invention is useful for peroral as well as parenteral administration since the portion of impurities it contains is for one third smaller than in hitherto available product.
Patent ZA-9010190-B (ZA)
Title: Antibody antagonists of human interleukin-4
Inventor: RAMANATHAN LATA
IPC: C12N15/02
Filed: 1990-12-18
Abstract: Two kinds of antibody antagonists of the binding of human IL-4 to cellular receptors are provided by this invention. Some of the antagonists bind to specific regions of IL-4 which are believed to be involved in interactions between IL-4 and its receptors. Because of this specific binding by the antibodies to the IL-4, the binding of the IL-4 to the receptors is substantially inhibited. The other antibody antagonists of the invention are anti-idiotypic antibodies which, while lacking IL-4 activity, appear to mimic IL-4 and to compete directly with it for binding to the cellular receptors. Polypeptides used to make the antibody antagonists are also provided, together with methods for using the antagonists to inhibit the binding of IL-4 to its cellular receptors.
Patent ZA-9410213-B (ZA)
Title: Catecholamine surrogates useful as beta3agonists
Inventor: WASHBURN WILLIAM N
IPC: A61K31/4402
Filed: 1994-12-21
Abstract: Compounds of the formula <CHEM>  or pharmaceutically acceptable salts thereof wherein: A is a bond, -(CH2)n- or -CH(B)-, where n is an integer of 1 to 3 and B is -CN, -CON(R<9>)R<9'> or -CO2R<7>;     R<1> is lower alkyl, aryl or arylalkyl; R<2> is hydrogen, hydroxy, alkoxy, -CH2OH, cyano, -C(O)OR<7> , -CO2H, -CONH2, tetrazole, -CH2NH2 or halogen;     R<3> is hydrogen, alkyl, heterocycle or <CHEM>       R<4> is hydrogen, alkyl or B; R<5>, R<5'>, R<8>, R<8'> or R<8''> are independently hydrogen, alkoxy, lower alkyl, halogen, -OH, -CN, -(CH2)nNR<6>COR<7>, -CON(R<6>)R<6'>, -CON(R<6>)OR<6'>, -CO2R<6>, -SR<7>, -SOR<7>, -SO2R<7>, -N(R<6>)SO2R<1>, -N(R<6>)R<6'>, -NR<6>COR<7>, -OCH2CON(R<6>)R<6'> , -OCH2CO2R<7> or aryl; or R<5> and R<5'> or R<8> and R<8'> may together with the carbon atoms to which they are attached form an aryl or heterocycle;     R<6> and R<6'> are independently hydrogen or lower alkyl; and     R<7> is lower alkyl; R<9> is hydrogen, lower alkyl, alkyl, cycloalkyl, arylalkyl, aryl, heteroaryl; or R<9> and R<9'> may together with the nitrogen atom to which they are attached form a hetocycle; with the proviso that when A is a bond or -(CH2)n and R<3> is hydrogen or unsubstituted alkyl, then R<4> is B or substituted alkyl. These compounds are beta3 adrenergic receptor agonists and are useful, therefore for example, in the treatment of diabetes, obesity and gastrointestinal diseases.