baber/WOPTO huggingface dataset:
Patent NL-8900066-A (NL)
Title: Strong electrical lamp vessel - with efficient glass metal interface sealing of tungsten current supply conductors
IPC: H01J61/36
Filed: 1989-01-12
Abstract: An electric lamp comprises a lamp vessel having W current supply conductors connected to an electric element arranged in the lamp vessel. The current supply conductors have a continuous coating of glass, which extends from the interior to the exterior of the lamp vessel and forms with the current supply conductor a glass/metal interface at an angle not greater than 90 deg.. The glass for the lamp vessel and the conductor coating have a min. SiO2 content of 95 wt.%, and the coating glass additionally contains, in the vicinity of the glass/metal interface, one of Th, Hf, Cr, Al, Ti, Ta, Mg, Ca, Sr, Ba, Zr, La, Sc, Ianthanides, Nb, B and Yt. Pref. the chosen element is also uniformly distributed in the current supply conductor.
Patent NL-8902465-A (NL)
Title: Bottom pour sliding stopper for vessels contg. molten metal - where sliding stopper plate can be moved in two mutually perpendicular horizontal directions (BE 25.3.80)
IPC: B22D41/24
Filed: 1989-10-04
Abstract: The stopper includes a stationary refractory plate (18) located above a moving refractory plate or slide (17) with a rectangular shape, possessing longitudinal (L) and transverse (T) axes. The axis of a round outlet hole in plate (17) intersects axis (L) of the plate, but is displaced w.r.t. the point of intersection of axes (L, T). Plate (17) slides in a direction parallel with its short side, i.e. parallel to axis (T). Used e.g. on a vessel used to feed molten metal into the mould of continuous casting.
Patent NL-9002490-A (NL)
IPC: G11B27/00
Filed: 1990-11-15
Abstract: The disclosed combined recording and read device (24) comprises feeding means (21) for feeding edit data that denote passages (SK1, SK4) of the information recorded on a record carrier (1) of which reproduction is undesired, for example, as a result of possibly erroneously effected recordings. A Skip Table (Fig. 7, Fig. 8) representing these edit data is recorded on the record carrier (1). For the benefit of controlling the information that has been read out and recorded, the recording and read device (24) comprises means for reading the Skip Table prior to reading the recorded information. During the recording operation the passages indicated by the Skip Table are skipped. <IMAGE>
Patent NL-9200992-A (NL)
Title: Supporting base for a mattress
IPC: A47C23/145
Filed: 1992-06-05
Abstract: A supporting base for a mattress comprises: a rectangular, rigid frame and a network which is connected to the said frame and comprises helically wound, stressed wires, the turns of adjoining wires engaging in one another. The object of the invention is to design a supporting base of the type described in such a manner that it is possible, using very simple means, to achieve any desired, including gradually changing, prestressing of the helically wound wires. To this end, a supporting base of the type described is designed, according to the invention, in such a manner that the wires extend in the transverse direction of the supporting base; and the lengths of the wires, in the unstressed state, increase from the ends of the frame towards a selected area, in such a manner that the tension in the stressed wires increases from the said ends to the said area.
Patent NL-9402184-A (NL)
Title: Pivotable rudder propeller
Inventor: KAM ADRIAAN WILLEM VAN DER
IPC: B63H25/42
Filed: 1994-12-22
Abstract: Rudder propeller comprising an underwater housing with a screw which is rotatably attached to it and is driven via an angle drive, a control pipe which, on its underside, is connected to the underwater housing, a pivoting drive and a drive shaft which is coupled to the angle drive, the rudder propeller furthermore being provided with means for mounting at least the underwater housing on a vessel in such a manner that it can pivot between a first position and a second position, all this in such a manner that, in use, at least the underwater housing in the first position projects beneath a bottom of the vessel and in a second position is located completely or partially in a storage chamber which is open to the water and lies in the vessel bottom. The rudder propeller furthermore comprises a bearing pipe in which the control pipe is rotatably accommodated, the bearing pipe being provided with a cone segment which is mounted and sealed in a bearing housing, the bearing housing, in use, being connected to a wall part of the storage chamber. <IMAGE>
Patent NL-9500434-A (NL)
Title: Cooling of a power component of an electronic control switch
Inventor: BRESSERS CORNELIUS GERARDUS
IPC: H01H9/06
Filed: 1995-03-06
Abstract: The invention relates to a control switch for electrical tools, comprising a carrier made of ceramic material and provided with conductive paths for electronic components, at least one of these electronic components being a power component designed for heat dissipation, at least one of these power components comprising an effective heat- conducting wall and being attached with this wall to the ceramic carrier. The ceramic carrier functions in this case to some extent as a cooling body. Due to the fact that the power component is attached with an effective heat- conducting wall to the carrier which functions as a cooling body, a lowering of the thermal resistance between the semiconductor in which the power dissipation occurs and the cooling body is achieved. According to a different preferred embodiment, the power component and the associated control are designed to control the current controlled by the control switch to a maximum of a part of the full-load current. It is then possible, once the maximum of the control range is reached, to switch through to maximum power, the control switch being, as it were, short- circuited, and no further dissipation occurring in the power component.
Patent PT-75379-A (PT)
Title: Milking machine compressor pulse control system - has pulse generator linked to control valve to allow intermittent relief of pressure applied to milking cups
IPC: F15B/
Filed: 1982-08-04
Abstract: A compressor provides a pressurised air supply on one side and a reduced pressure on the other. Control valves on the two air lines control the low and high pressures provided by the compressor. A pulse generator is connected by a control channel to a pressure relief valve attached to the high pressure line. The milking cups are attached both to the high pressure line and the low pressure line. At appropriately timed intervals the pulse generator allows the control channel of the relief valve to be connected to the low pressure line thus opening the membrane of the valve. This releases the pressure applied to the cups. The system reduces the energy required for the compressor, and lowers the operating temperature.
Patent PT-76279-A (PT)
Title: Process for the preparation of novel crystal modifications of (+)-catechin
IPC: C07D311/62
Filed: 1983-02-23
Abstract: Novel crystal modifications of (+)-catechin monohydrate and of (+)-catechin anhydrate more suitable for pharmaceutical preparations for reasons of higher stability against moisture and/or light and distinguished from hitherto known modifications by unique X-ray diffraction spectra are produced by specific recrystallization and/or crystal rearrangement processes and pharmaceutical preparations comprising the novel crystal forms.
Patent PT-77365-A (PT)
IPC: H01J29/76
Filed: 1983-09-21
Abstract: A deviator associated with an autoconvergent color image tube is modified so that it may be used in combination with a tube of the same type, but having an image screen of smaller size, the horizontal and/or vertical deviation center being displaced. According to the invention, a magnetic screen is placed across the magnetic field lines produced by the vertical and horizontal deviation coils whereby the deviation centers are displaced without any modification of the coils.
Patent PT-86735-A (PT)
Inventor: BROCKS DIETRICH
IPC: C07D213/81
Filed: 1988-02-09
Abstract: Pyridine-2,4- and 2,5-dicarboxylic acid derivatives, a process for their preparation, the use thereof, and medicaments based on these compounds. The invention relates to pyridine-2,4- and -2,5-dicarboxylic acid derivatives of the formula I   <IMAGE> (I) in which R1, R2 and X have the indicated meanings, to a process for the preparation of these compounds, and to their use, in particular in medicaments for influencing the metabolism of collagen and collagen-like substances and the biosynthesis of C1q.
Patent PT-89374-A (PT)
Inventor: POSTMUS ALBERT JOZEF PETER
IPC: H01H1/50
Filed: 1988-12-30
Abstract: A leaf spring system (1), in particular for influencing at least one body operating or comprising one or more contacts of an electric switch, with a chassis and at least one leaf spring (2) which can act on the at least one body. Said leaf spring system (1) comprises a supporting frame (3) for receiving in the frame aperture (4) thereof, supported at one end, the at least one leaf spring (2), while in the frame aperture (4) between the projecting free end (7) of the leaf spring (2) and the edge (8) of the supporting frame (3) - situated opposite that end (7) - the at least one body to be influenced by the spring action can be accomodated. The dimension of said body in the frame aperture (4) being greater than the distance between the said edge (8) of the supporting frame (2) and the free end (7) of the at least one leaf spring (2)when the latter is situated essentially in the plane of the supporting frame (3). Said supporting frame (3) being rigidly supported by the chassis. The invention further relates to leaf spring combinations to be used with and electric switches provided with such a leaf spring system.
Patent PT-91128-A (PT)
Inventor: DEVIC MICHEL
IPC: D21C3/22
Filed: 1989-07-11
Abstract: Process for manufacturing bleached CTMP pulps comprising a treatment of the lignocellulosic stock with sulphite at a temperature of at least 100 DEG C under saturated steam pressure, and a bleaching operation with the aid of H2O2 in alkaline medium without removal of solid or liquid matter from the pulp from the start of the treatment until the end of the bleaching.
Patent PT-93526-A (PT)
Inventor: COOPER KELVIN
IPC: A61K31/55
Filed: 1990-03-21
Abstract: Platelet agglomeration factor antagonists of formula (I), (II) or (III): <CHEM> where A is optionally substituted benzene, pyridine, napthalene, quinoline, thiophene, benzothiophene, pyrazole or isothiazole,  X is 0, S or NH  Y is 1,4 phenylene or a group of formula <CHEM>  R<1> is H or optionally substituted C1-C4 alkyl,  R<2> and R<3> are H or C1-C4 alkyl, B is an optionally fuse 5- or 6-membered ring containing nitrogen atoms, Het is an optionally substituted 5-membered heterocyclic ring containing nitrogen or a pyridine ring, the ring optionally being fused to benzene or nitrogen-containing heterocyclic ring.
Patent PT-94468-A (PT)
Inventor: SAINSBURY MALCOLM
IPC: A61P37/08
Filed: 1990-06-22
Abstract: Compounds of the formula <CHEM>  wherein R is hydrogen or a lower alkyl group or COR<1><5> R<1>, R<2>, R<1><1> and R<1><2>, are hydrogen or a lower alkyl group, R<3>, R<4>, R<5> and R<6> are hydrogen, hydroxy, halogen, a lower alkyl group, a lower alkoxy group or a mono- or di-lower alkyl amino group, NH2 or NR<1><3>COR<1><4>, R<7>, R<8>, R<9> and R<1><0> are hydrogen, hydroxy, a lower alkyl group, a lower alkoxy group, a mono- or di-lower alkylamino group, or NH<1><3>COR<1><4> wherein R<1><3>, R<1><4> and R<1><5> are hydrogen or a lower alkyl group, enantiomers and salts thereof, with the proviso that when R is COR<1><5> then at least one of R<3> to R<1><0> are hydroxy or a mono or di-lower alkylamino group, are useful as antioxidants, within the medical and non-medical field. Many of the compounds of formula IA and IB are new and various methods for preparing them are described.
Patent PT-96153-A (PT)
Inventor: MUELLER HORST
IPC: H04J3/07
Filed: 1990-12-11
Abstract: A method for transmitting 1544 or 6312-kbit/s signals via a 2048 or 8448-kbit/s link is not known in the synchronous digital multiplex hierarchy and is to be specified. A 1544-kbit/s signal is inserted in the direction of multiplexing, using a gapped 2048-kHz clock (LT11) into a container C-111 which is completed by means of a path overhead V511 to form a virtual container VC-1111. This is transmitted via a 2048-kbit/s link (L11) with a link container (S-1111) to which a header (OH11) and pointer bytes V111 to V411 are allocated for the transmission. After adding stuffing bytes (FS11), the 1544-kbit/s signal can be fed into a subsystem unit TU-121. In the direction of demultiplexing, stuffing bytes (FS12) must be removed from a subsystem unit TU-122 and pointer bytes V112 to V412 must be inserted with the aid of a gapped 2048-kHz clock (LT12) and a header (OH12) must be inserted with the aid of a 2048-kHz clock (T12) for the transmission via a 2048-kbit/s link (L12). After the transmission, the header (OH12), the pointer bytes V112 to V412 and a path overhead V512 are removed so that the 1544-kbit/s signal can be taken from a container C-112. A 6312-kbit/s signal is transmitted correspondingly. <IMAGE>
Patent PT-99580-A (PT)
Inventor: COMMERCON ALAIN
IPC: C07D263/04
Filed: 1991-11-22
Abstract: Prodn. of taxane derivs. of formula (I) comprises (a) condensing oxazolidine deriv. (II) with taxane (III) to form cpd. (IV); (b) treating this with acid (under conditions which do not affect R1' and R2) to give cpd. (V); (c) reacting (V) to introduce an N-acyl gp., forming (VI); (d) removing protecting gps. to give (I) which is opt. isolated and purified. In formulae, R = tert. butoxy or phenyl; R1 = H or acetyl; Ar = aryl; Boc = tert. butoxycarbonyl; R6 and R7 = 1-4C alkyl (opt. substd. by aryl) or aryl, or together complete a 4-7 membered ring; R1' = acetyl or OH protecting gp.; R2 = OH-protecting gp.
Patent SI-8911541-A (SI)
Title: A method of preserving ophthalmic solutions and compositions therefor
IPC: A61K8/20
Filed: 1989-08-03
Abstract: A preservative for ophthalmic solutions having an active ingredient is provided, having a hydrogen peroxide content of about 0.001 % to about 0.10 % by weight; and diethylene triamine penta(methylene phosphonic acid), or a physiologically compatible salt thereof, present at about 0.002 % to 0.03 % by weight and/or 0.005 % to about 0.20 % by weight of 1-hydroxyethylidene-1,1-diphosphonic acid, or a physiologically compatible salt thereof.
Patent SI-9520146-A (SI)
Title: Hydroxyproline-rich proteins and pharmaceutical and cosmetic formulations containing them
Inventor: BOMBARDELLI EZIO
IPC: C07K14/78
Filed: 1995-12-21
Abstract: The invention refers to glycoproteins rich in hydroxyproline that can be obtained by acid-alcohol extraction from Taxus spp., Gingko (or Ginkgo) biloba, Lycopersicum esculentum and Daucus carota cell cultures with the following characteristics: average molecular weight 20,000 Daltons with variability interval between 12,000 and 38,000, determined by means of gel permeation and electrophoresis, and a high water solubility. Glycoproteins that can be obtained on the basis of the submitted invention have better characteristics than collagen as regards hydration, film formation, tonus and cicatrizing of the skin. They can be used in cosmetic and pharmaceutical industry.
Patent SI-9800086-A (SI)
Title: Playing device - roulette
Inventor: HRVATIC RAJKO
IPC: A63F5/02
Filed: 1998-03-20
Abstract: The playing device - roulette solves the problem of automation and shortening the individual game cycle. The device consists of functional parts forming an entity. The bets are placed via a foil keyboard (2) and are confirmed by a switch (3). A ventilator (6) blows the ball (15) through a spiral pipe (7). The position of the ball is detected via an opening (10) and a light sensor (11). The centrifugal force and the opening of the flap (13) by an electromagnet (12) drives the ball out into the receiving funnel (14).
Patent UA-19815-A (UA)
Title: Thermos railroad car for transportation of hot ingots
Filed: 1990-02-13
Abstract: A thermos railroad car for transportation of hot ingots contains stiffening elements fastened to an inner casing. Said stiffeners are formed by L-shaped racks located with a clearance relative to the outer covering. The invention relates to rail transport and concerns the railroad cars for transportation of hot ingots.
Patent UA-18494-A (UA)
Title: Method to obtain color images on cotton fabric
Filed: 1991-02-27
Abstract: The invention relates to the use of new dye agent for application of images to cotton fabrics by method of ink-jet printing. Images on cotton fabric are made through application of composition that includes active dye, alkaline agent, N-methyl-pyrrolidone and water. Urea is added to the composition. Prior to the application of the composition fabric is treated with water solution that includes 1% of alkaline and 5 % of urea.
Patent UA-18707-A (UA)
Title: device for fastening of bags on the loading branch pipe
Filed: 1991-05-31
Abstract: The invention relates to the devices for fastening the bags on the loading pipe of packaging machine. A device contains an elastic pressure bag fastened to a pipe and connected with a system of high pressure. It is equipped with a signalling apparatus of the bag fastening which includes a terminal switch and fixed on them locked ring with an annular cross section, movably mounted in the upper part of the pressure bag with possibility of interaction with the terminal switch, the pressure bag is connected with the system of high pressure by means of a pneumatic pedal made in the form of a stator, inside which a valve is mounted, which has two openings: diametrical through and radial.
Patent BG-103892-A (BG)
Title: Thread for breaking open of packages
Inventor: PUTTKAMMER FRANK
IPC: B65D75/66
Filed: 1999-11-16
Abstract: The thread is designed to mark the originality of the packaged goods and prevent any abuse of the structure and mechanism for breaking the package open characteristic for the specific Company. Thread (1) is supplied by at least one optically affecting protection component (13) which is combined with characteristing printing ink, in particularan electroconductive polymer. The protection component (13) includes diffraction structures in the form of an image of interweaving figures forming an image which includes the encoded information. 5 claims, 1 figure
Patent BG-105639-A (BG)
Title: Method for overcoming gravitational interaction between material objects and a device for its materialization
Inventor: KABADIJSKI KIRIL N
IPC: F03G3/00
Filed: 2001-06-22
Abstract: The method and the device are used in flying machines and in air space. By the method, two or more diametrically balanced material systems are revolved around a central axis lying outside them, with peripheral velocity exceeding a specified critical value. Acceleration is achieved directed opposite the vector of the gravitation acceleration, equal or bigger than it. The revolving of the diametrically balanced material systems is made on a plane, perpendicular to the central axis. The device comprises an upper and a lower system of diametrically balanced revolving masses (4 and 5), which are in the form of jet engines (6) fitted in aerodynamic heat-resistant fairing (7). To the central axis (1), the upper reactive system of control (8) is connected, and to the supporting platform (3), a lower reactive system of control (9) is mounted. The jet engines of the upper and lower systems of masses (4 and 5) can be made like passive revolving masses (10). They are housed in an airtight housing (11) and have the facility to be brought into revolving motion around the central axis (1) by means of an induction energy source (12), mounted around it. 6 claims, 4 figures
Patent BG-107080-A (BG)
Title: Method for the control of a motor drive for a stepping switch and a stepping switch suitable for such a process
Inventor: ACH JUERGEN
IPC: H01H3/26
Filed: 2002-09-10
Abstract: The invention relates to a method, in which the position of the latch levers (6,7) of an energy store are monitored, which normally retain the switch breakers (3) thereof in the latched state and the motor drive is switched off, as soon as all latch levers (6,7) are not in the latched position, whereby the energy store is released and the rapid commutation of the load transfer switch started. According to the invention, the stepping switch comprises proximity sensors (13,14) in the region of the latch levers, for the carrying out of said method, said sensors being connected to a control circuit for the motor drive. It is thus guaranteed that the control circuit is broken and the motor drive stopped, as soon as not one of the latch levers is in the latched position and retaining the switch breaker of the energy store. 2 claims, 3 figures
Patent BG-110618-A (BG)
Title: Artillery body with a grenade
Inventor: PETKOV BOYAN
IPC: F42B12/00
Filed: 2010-03-16
Abstract: The artillery body with grenade finds application as a large caliber weapon in military actions. It makes possible to achieve a better compliance between the range and the accuracy of the shots, to reduce the recoil energy, and to considerably increase the effectiveness and the power of the grenade. The artillery body (1) comprises an outer body (12) and a breech part (13). The grenade (2) consists of a housing (21) with a chamber to accommodate the explosive charge (22) and stabilizer, a shell case with holes (24) containing a high pressure chamber (241) with propellant charge (242), an igniter (25), mounted in the front part of the grenade (2), and a main chamber (3) formed by the inner walls of the artillery body (1). The artillery body (1) is lined with oblique concentric openings (14) located in its middle part, and a gas tube (11) is fixed to its outer part. A low-pressure chamber (4) is also included, placed between the outer wall of the artillery body (1) and the inner wall having a stabilizer (23).
Patent BG-110987-A (BG)
Title: Multiblade hydrokinetic turbine
Inventor: MADZHAROV DEYAN
IPC: F03B3/12
Filed: 2011-07-06
Abstract: The multiblade hydrokinetic turbine is used for transformation the kinetic energy of pressureless and low-pressure water currents into useful energy. It is used in river, sea and canal currents, as well on the rising falling tides in the cost areas of the seas and oceans. The multiblade hydrokinetic turbine consists of great number profiled blades (1) radially assembled around common shaft with length of the profiled blade (1) is from 0,003 to 0,497 parts from the external diameter of the turbine, characterized with profiled blades (1) assembled around common shaft with steep slope between the longitudinal axis (2) of every profiled blade (1) and the longitudinal axis (3) of the common shaft, that is parallel to the current. Every profiled blade (1) is hollow, the front wall (4) is solid and the back wall (5) is with openings (6), in one of the longitudinal edges of every profiled blade (1) there are sightholes (7). The steep slope between the longitudinal axis (2) of every profiled blade (1) and longitudinal axis (3) of the shaft is variable.