baber/WOPTO huggingface dataset:
Patent NL-8901654-A (NL)
IPC: B29C65/06
Filed: 1989-06-29
Abstract: Method for the mutual connection in lengthwise direction of a first tube (1) and a second tube (2) of thermoplastic material, comprising the forming of an axial end face on each tube, positioning the tubes with the axial end faces against one another wherein in communicating central channels thereof a close-fitting core (22) is arranged and a close-fitting sleeve (24) is arranged around the tubes, rotating at least one of the tubes relative to the other and at the same time urging the tubes in axial direction towards one another in order to heat the end faces through frictional heat to a softening temperature of the plastic. Close to the end faces the tubes are held enclosed in radial direction between the core (22) and the sleeve (24), ending the rotation, allowing the tubes to cool at least slightly, and removing the core (22) and the sleeve (24), whereby the tubes are butt-welded to one another.
Patent PT-71655-A (PT)
Title: Method and apparatus for making oppening and closing bags
Inventor: TILMAN PAUL ARTHUR
IPC: B65B9/20
Filed: 1980-08-06
Abstract: Bag forming material is obtained by feeding sheet material (2) together with male and female closure elements (5, 6) to a nip between guide roller (3) and pressure rollers (9, 10) at which adhesive is applied from nozzles (11, 12). The resulting material is fed to an accumulator (16) on a continuous basis and then intermittently over a forming shoulder (21) into a tubular form (22) while maintaining the closure elements (5, 6) at a predetermined distance apart before the forming shoulder (21) by means such as grooves (19) in guide roller (18) and locating the closure elements (5, 6) in predetermined positions facing each other downstream of the shaping shoulder by suitable means (23) which may include rotatable guide elements. The material is drawn through the apparatus by transverse reciprocating sealing bars (26) and a pilfer proof closure can be provided by vertical sealing bars (25).
Patent PT-72900-A (PT)
Title: Hexa:hydro-pyrrolo-3,4-c-quinoline derivs. in pharmaceutical compsns. - are antipsychotic, analgesic and antidepressant cpds. free from extra pyrimidal effects
IPC: C07D211/00
Filed: 1981-04-21
Abstract: Pharmaceutical compsns. in tablet, capsule and injectable form comprises a carrier plus a pyrrolo-quinoline deriv. of formula (I) or its pharmaceutically-acceptable acid addition salt:(R2 is H, 1-6C n-alkyl or hydroxyalkyl, 3-6C cycloalkyl or hydroxycycloalkyl, phenyl benzyl, 2-(1-methylpyrrolidin-2-yl)ethyl or 3-(para-fluorobenzoyl)propyl. R4 is H, 1-3C alkyl or phenyl. R5 is H, 1-6C alkyl, 3-6C cycloalkyl, acetyl, benzyl or 2,2,2-trifluoroethyl, or R4 and R5 together complete a 5-7 membered ring. Rx and Ry are each H, halo, trifluoromethyl, 1-6C alkyl, 3-6C cycloalkyl, 1-3C alkoxy or alkylthio, hydroxy or cyano, or on adjacent C atoms together complete methylenedioxy or ethylenedioxy). (I) pref. have R2 as methyl or ethyl; R4 is H, methyl, ethyl or phenyl; R5 is methyl, ethyl or n-propyl; or R4 and R5 are together a 5- or 6-membered ring; Rx is H or methyl at 7 position and Ry is H, methyl, ethyl, iso-propyl, n-butyl or chloro at 8 position; esp. H atoms at 9b, 3a and 4 positions are cis. (I) have CNS, esp. antipsychotic and analgesic activity; some are also antidepressants.
Patent PT-76579-A (PT)
IPC: D06B3/26
Filed: 1983-04-20
Abstract: A method and apparatus for the wet treatment of endless textile material wherein the treatment liquor is scooped up by ladles or dippers disposed on a drum rotatably mounted within a boiler, the dippers carrying the treatment liquor in the drum rotation while, at the same time, the textile material rests on the outside wall of the drum and is carried along. The treatment liquor emerges from the dippers, wets and penetrates the textile material for its intensive wet treatment. The textile material and treatment liquor return to the lower area of the boiler where they are again taken up for renewed similar treatment.
Patent PT-88384-A (PT)
Title: Barrier component
Inventor: ARN ROLAND
IPC: E01F13/00
Filed: 1988-08-31
Abstract: A road marker system, designed to indicate roadworks or to mark traffic lanes, consists of main blocks (1) which can be linked in a row by connecting elements (2). Both main blocks and connecting elements are made from a synthetic material some 5-10mm in thickness, with the main blocks weighing between 7 and 15 kgs. each when empty. The main blocks have vertical cylindrical lugs (3) on their ends which interlock with matching recesses (4) in the connecting elements, while inverted U-shaped rods (6) can be used to join the lugs of two adjacent blocks together. In addition, the main blocks have a recess (12) in the underside to allow rainwater to run through, and they can be ballasted.
Patent PT-89502-A (PT)
Inventor: CAULKETT PETER WILLIAM RODNEY
IPC: C07C259/00
Filed: 1989-01-20
Abstract: 2-(2-Hydroxy-3-phenoxypropylamino)ethylphenoxyacetamide compounds are disclosed as useful in the treatment of obesity and related conditions. Processes for their preparation are described, as are novel intermediates and pharmaceutical compositions containing them.
Patent PT-89706-A (PT)
Inventor: CLEARY GARY W
IPC: A61F/
Filed: 1989-02-13
Abstract: A method for making transdermal drug delivery devices is provided which includes: laminating an adsorbent source layer to a pressure-sensitive, pharmaceutically acceptable contact adhesive; depositing a drug in liquid form on one face of the source layer; laminating an anchor adhesive layer to the opposing face of the source layer; and applying a drug-impermeable backing layer to the anchor adhesive, which backing layer then defines the upper surface of the device. The invention also encompasses transdermal drug delivery devices having a source layer in contact with and contained between anchor and contact adhesive layers, with a backing layer adjacent the anchor adhesive defining the upper surface of the device.
Patent PT-94527-A (PT)
Inventor: SMET MARIE JOSE DE
IPC: C07D317/20
Filed: 1990-06-28
Abstract: Process for the preparation of S-2,2-R1,R2-1,3-dioxolane-4-methanol wherein R1 and R2 are each independently H or an alkyl group or wherein R1 and R2 together with the carbon atom to which they are attached form a carbocyclic ring by subjecting a mixture of R- and S-2,2-R1,R2-1,3-dioxolane-4-methanol to the action of a microorganism or substance derived therefrom which is capable of stereoselective consumption of R-2,2-R1,R2-1,3-dioxolane-4-methanol preferably until at least 50 wt% of the R-2,2-R1,R2-1,3-dioxolane-4-methanol is consumed. Various microorganisms are disclosed as suitable for the purpose.
Patent PT-97443-A (PT)
Inventor: OLIVE PETER
IPC: F04B43/04
Filed: 1991-04-23
Abstract: An implantable valve accumulator pump for the delivery of medication is disclosed. The implantable pump comprises a drug reservoir maintained at constant pressure vapor. The medication metering assembly comprises a fixed volume accumulator positioned between a pair of valves. The valves alternately open and close to admit medication from the reservoir into the accumulator and to dispense a precise volume spike to an outlet catheter. In order to minimize dead volume and insure complete discharge, the accumulator employs a titanium diaphragm seated in one position by a recessed stop and in the discharge position by a spacer plate having a concentric groove pattern. The grooves are in fluid communication with the inlet and outlet. Also, a wide groove extending between inlet and outlet provides fluid communication between the grooves. The unit is externally programmed.
Patent PT-98860-A (PT)
Title: Variable capacitor for correcting and/or tuning
Inventor: CUESTA MANUEL GARCIA
IPC: H01G5/00
Filed: 1991-09-04
Abstract: The invention relates to a capacitor that is intended to be used in UHF tuned filters and also may be used in other frequency bands. The aforementioned capacitor has a small capacity and consists of four basic parts: dielectric insulating body 1, sleeves 2 and 3 and adjustment spindle 4. The body 1 of the dielectric insulator is made of tetrafluoroethylene and includes an axial hole 5 housing an adjustment shaft 4 fitted by means of a thread into an orifice with internal screw threads 7 provided in the sleeve 3 and located at one of the ends of the body 1, whilst the sleeve 2 is fitted at the other end. The screw threads 7 of the sleeve 3 have a smaller pitch than that of the screw threads 8 of the screw 4 in order to obtain good reliability of electrical contact. Mechanical/electrical stability is achieved by means of inserted parts 9 fitted into the sleeves 2 and 3, which are crimped onto the lateral surface of the dielectric insulator 1. <IMAGE>
Patent SI-9600029-A (SI)
Inventor: KOCEVAR MARIJAN
IPC: C07D405/12
Filed: 1996-01-30
Abstract: Prikazani so novi derivati 2H-piran-2-onov in
pripojenih piran-2-onov
Ri je alkil (npr. metil, terc-butil), fenil, heteroaril (npr.
2-piridil, 2-furil, 2-tienil, 2-pirazinil); R2 je H, aril (npr.
p-metoksifenil); Ri, R2 je -(CH2)n-, pri čemer je n 3-6;
R3 je H, alkil (npr. metil); R4je alkil (npr. metil), fenil ali
substituiran fenil, heteroaril (npr. 2-piridil, 2-pirazinil);
Rs je H ali COMe (v nekaterih primerih, ko je FU Me);
in postopek za njihovo pripravo. Produkti so uporabni
v farmacevtikih.
Patent RU-1089919-A (RU)
Title: METHOD OF ISOLATION OF PENTAERYTHRYLTETRAKIS-[beta-(3,5-DI-TERTIARY-BUTYL-4-HYDROXYPHENYL)-PROPIONATE]
Inventor: PARAMONOV V I
IPC: C07C69/612
Filed: 1982-05-06
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: method of isolation of pentaerythryltetrakis-[beta-(3.5-di-tert. -butyl-4-hydroxy-phenyl)-propionate] from reaction mass involves its dissolving in cyclohexane at 90-100 C, separation of catalyst by filtration, solution cooling to 15-20 C and filtration of precipitate formed. The latter is a compound of combination of the end substance with cyclohexane. Precipitate is heated to 140-160 C, cyclohexane is distilled off and recirculated to the process and obtained melt is subjected for scaling. EFFECT: increased yield of the end substance, simplified process.
Patent UA-6919-A (UA)
Title: Rationally contour magnetic filter for removal of magneto-receptive admixtures from liquid and gaseous media “RKMF-TOR”
Inventor: KORKHOV OLEH YURIIOVYCH
Filed: 1988-11-09
Abstract: Invention relates to the separation of disperse systems and can be used for removal from the liquid or gaseous media of magnetic admixtures in many branches of industry. Rationally contour magnetic filter for removal of magneto-receptive admixtures from liquid and gaseous media contains housing with cap located inside and outside of magnetizing coil, and also the branch pipes for supply and removal of medium. The body of filter is executed in the form of toroidal shell, and cap and magnetizing coil are located inside the shell.
Patent UA-18859-A (UA)
Title: method of preparation of wire electrode for electric erosion working
IPC: C22F1/08
Filed: 1989-03-22
Abstract: A method of preparation of wire electrode for electric erosion working includes calibration of electrode from the alloy of copper with zinc, which has an outer coating from zinc, to the intended size. Prior to calibration the wire electrode is consecutively subject to first deformation, homogenizing annealing in air prior to formation of a diffusion layer, second deformation and recrystallization annealing in nitrogen atmosphere. The invention relates to electrophysical and electrochemical methods of working.
Patent UA-15533-A (UA)
Title: Method and device for preservation of cornea
Filed: 1989-12-25
Abstract: The invention relates to cryobiology and cryomedicine. A method for cornea preservation includes fixing cornea, placing thereof in a container with cryoprotector 10 % (polyethylene oxide-400), incubation, freezing with subsequent submersion in liquid nitrogen, storage under -196 °C and warming on a water bath. Freezing and warming are carried out in particular direction - from the side of front epithelium through uniform layer of cryoprotector with simultaneous heat insulation from the side of sclera edge.
Patent UA-18468-A (UA)
Title: Device for summation of transmitter powers
Filed: 1990-08-14
Abstract: The device for summation of transmitter powers consists of three channels. Each of channels consists of a series-connected transmitter, a valve and a circulator. The four-way divider is arranged as the first, the second, the third and the fourth identical sections of two-conductor transmission line, the starts being correspondingly the first, the second, the third and the fourth four-way divider inputs and the ends are connected sequentially.
Patent UA-19212-A (UA)
Title: Method for treating afterburn syndactyly and functional splint for hand
Filed: 1990-12-13
Abstract: The invention relates to medicine. The treatment is performed when the fingers are fixed in the opening position. Upon the healing of the burn, the inerdigital web is subjected to the local pressure of 1 N with the graduated pressure increment under the control of the direct dynamometry.
Patent BG-100965-A (BG)
Title: New therapeutical injection-type analgetic pharmaceutical composition containing nimesulid (4-nitro, 2-phenoxyphenylmetanesulphonamide) for intramuscular administration and method for its preparation
Inventor: SINGH AMARJIT
IPC: C07C309/00
Filed: 1996-11-06
Abstract: The composition is used for the treatment of painfulinflammations such as postoperative injuries, pains related tocancer or different injuries. It has greater effectiveness andmarked analgetic properties. The composition includes Nimesulidand a base intensifying the parenteral absorption and containsdimethylacetamide, benzylbenzoate, benzyl alcohol and ethyloleate.The invention also relates to a method for the preparation of thenew therapeutical injection-type analgetic pharmaceuticalcomposition.11 claims
Patent BG-101408-A (BG)
Title: Analogs of keratinocyte growth factor
Inventor: MORRIS CHARLES F
IPC: A61K38/00
Filed: 1997-04-11
Abstract: The present invention concerns polypeptide analogs of apotent mitogen of non-fibroblast epithelial cell growth,keratinocyte growth factor (KGF) having up to the first24-terminal amino acids modified wherein cysteine residuescorresponding to amino acid positions 1 and 15 of the KGF [aminoacid positions 32 and 46 of SEQ ID No:2, (Cys1 and Cys15,respectively)], are deleted or substituted with another aminoacid. Also disclosed are nucleic acid molecules encoding suchanalogs, as well as methods for using such analogs to stimulatenon-fibroblast epithelial cell proliferation.
Patent BG-101462-A (BG)
Title: Method for starch hydrolysis
Inventor: EMANUILOVA ELKA I
IPC: C13K1/06
Filed: 1997-05-06
Abstract: The method is applied in the manufacture of glucose, maltoseand other starch products. By it the starch suspension isliquidified by the pululanhydrolase enzyme from Bacillusstearothermophilus GB2 at temperature range from 78 to 82°C and pH6.5-7.5 for 15 min by subsequent saccharification by the mould--amylase from Asp. oryzae at temperatures from 55 to 69°C and pH5.0-5.5 for a period of 10 to 12 h.1 claim
Patent BG-103128-A (BG)
Title: Analogues of parathyroid hormone for the treatment of osteoporosis
Inventor: BARBIER JEAN-RENE
IPC: A61P19/10
Filed: 1999-01-28
Abstract: The invention relates to analogues of human parathyroid hormone which increase their activities in the recovery of bones and bioaccessibility. The described peptides are derivatives of hPTH-(1-31) which are cycled, for example, by the formation of lactams between or Glu22 and Lys26, or Lys26 and Asp30. Furthermore the natural Lys27 can be substituted either by Leu, or by other hydrophobic residues such as Ile, norleucin, Met, Val, Ala, Trp or Phe. The characteristic thing is that these analogues intensify the abilities for the stimulation of adenilyl cyclase in osteosarcoma cells  and show higher activity in the bone recovery. The analogues also show higher activity and bioaccessibitlity as is shown by their hypotensive effects in rats. The invention also relates to an investigation relating the hypotensive activity to the osteogenic activity. 26 claims
Patent BG-104195-A (BG)
Title: Method and device for reducing the bending of a part subject to loading
Inventor: FREIMAN MICHAEL
IPC: E04C3/10
Filed: 2000-02-25
Abstract: The method and the device are used in the power industry. They reduce the bending (W) of a part (1) subjected to loading force, in particular a longitudinal rib in a condensation tower of a nucluear power plant. Bending (W) is lateral to the longitudinal axis (7) of the part (1). An extension part (21) is gripped at the place of application (26) on the front surface (23) of part (1) as a result of which the distance between the place of application (26) and a supporting structure (24) is permanently maintained. The place of application (26) is found on the front surface (23) of part (1), outside new neutral fibre (11). 9 claims, 3 figures
Patent BG-107156-A (BG)
Title: Parallel-magnetopolar hall sensor
Inventor: RUMENIN CHAVDAR S
IPC: H01L43/06
Filed: 2002-09-30
Abstract: The parallel-magnetopolar Hall sensor operates in amperometric mode. It has increased magnetic sensitivity and reduced non-linearity. The sensor has a semiconductor substrate of n-type mixed conductivity, on one of the sides of which, at even distances from each other, are formed three rectangular ohmic contacts from each other - one central an one each external, fitted parallel to their long sides. The two external ohmic contacts have the same dimensions, and the length of the central ohmic contact matches those of the two end ones. One of the leads of a current source is coupled to the central ohmic contact. The positive effect is achieved by the fact that the width of the central ohmic contact (2) supersedes those of the end ohmic contacts (3 and 4) by at least three times. Two other additional ohmic contact (5 and 6) are also ensured outside the area surrounded by the two end ohmic contacts (3 and 4), in proximity with them. The form of the two additional contacts (5 and 6) is such, that they are parallel, respectively, to the external long side and of the two short sides of the end contacts (3 and 4). Both end ohmic contacts (3 and 4) are coupled to the two outputs of a low-ohmic trimmer (7), and its middle point - to the other lead of the current source (8). The two additional contacts (5 and 6) are also interconnected to the middle point of the trimmer (7), output (9) with the two leads of trimmer (7), the external magnetic field being applied perpendicularly to the cross section of the substrate. 1 claim, 1 figure
Patent BG-113239-A (BG)
Title: Selector with preselector for step voltage regulator with isolated phases
Inventor: GROZDANOV TONI
IPC: H01H9/00
Filed: 2020-10-07
Abstract: The selector has a support structure of a bottom (1), an insulating cylinder (2) and an insulating disc (32). On the bottom there is a metal column (5) on which an even Geneva drive wheel (6) and an odd Geneva drive wheel (7) are mounted via bearing. On a parallel metal column (8) is mounted via bearing a double transmission (9) with two drive rollers (10). An insulating disc (26) is attached to the top of the column (5), which carries an insulating tube (27) fixed at its upper end to a disc (32). Externally to the tube (27) there are mounted in tiers even and odd contact rings (28, 29). The even Geneva drive wheel (6) has a radial arm (34), which carries vertical insulating bars (35) with contact gliders (36) connecting the even contact rings (28) with even fixed contacts (3) mounted on the cylinder (2). The construction of the elements (38, 39) making the connection between the odd contact rings (29) and the odd contacts (4) is similar. Inside the tube (27) there are conductors (31) which are connected to the corresponding contact rings (28, 29) by metal brackets (30) and above they are fixed by insulating plates (33) to the disc (32). The conductors are connected to the through contacts (44) of the oil vessel (19) by horizontal (41) and vertical (42) conductors. The double transmission (9) is driven by a vertical insulating shaft (16) coupled to the shaft (18) of the oil vessel (19) by toothed gears (15, 14, 11). L-shaped carriers (51) of contact gliders (52) of a laterally arranged preselector are fixed on an insulating tube (25) via bearing concentrically on the shaft (16). This tube is rotated at 90 degrees by the circuit elements: disc (20) with pulley (21), double-arm element (22), toothed gear (23) and toothed gear (24).
Patent BG-113430-A (BG)
Title: Method for obtaining fermented beverage from nettle
Inventor: DAMYANOV DAMYAN
IPC: A23F3/00
Filed: 2021-10-01
Abstract: The method is characterized by the fact that extract of nettle obtained by boiling nettle leafs in softened water is subjected to fermentation with wine yeast. Sugar syrup in ratio 4:1 is added to the aqueous solution. The fermentation is carried out at controlled temperature, namely 18 degrees, in the course of 5 days. Then the sediments are removed and the beverage matures in bottles for 4 months at 12 degrees.
Patent BG-113445-A (BG)
Title: A method and a broad-spectrum lidar for the sounding of atmospheric methane
Inventor: PENCHEV STOYAN
IPC: G01S17/88
Filed: 2021-11-12
Abstract: The present invention relates to a method and a broad-spectrum LIDAR for the sounding of atmospheric methane, and more particularly to a method and a broad-spectrum differential absorption LIDAR for atmospheric methane sounding by means of a powerful pulsed laser diode, and would be applied in the area of LIDARs for atmospheric remote sensing, in meteorology, climatology, ecology, power engineering and agriculture as well as in the exploration of deposits of energy resources. The atmospheric methane sounding method is based on the differential absorption in the atmospheric gases of pulses emitted by laser diodes, and uses direct detection of the reflected laser pulses emitted by a broad-spectrum LIDAR equipped with powerful pulsed laser diodes. The laser radiation entering the receiving optical circuit of the broad-spectrum LIDAR is split into two spectral channels. One of them operates at a wavelength of 1.667 µm at linewidth 4 nm and falls in the spectral range of methane, and the other spectral channel transmits some part of the laser line excluding the 4 nm wide central spectral range. When sounding for atmospheric methane, the parasitic background absorption in the atmospheric water vapors that matches the absorption spectra of methane is segregated, and the parasitic absorption in the atmospheric water vapors is balanced in the two spectral channels of the LIDAR. The broad-spectrum LIDAR for atmospheric methane sounding includes one transmitting and one receiving optical circuit. The LIDAR consists of an emitter optical circuit with a powerful pulsed laser diode positioned within the focal length of an optical collimator. The receiving optical circuit is arranged in an optical axis parallel to that of the emitter circuit. It consists of a large-aperture optical lens and a translucent mirror positioned in the optical axis at some distance from the optical lens. The laser beam splitting ratio is inversely proportional to the ratio of the incoming spectral intensities, which defines two spectral channels. One of these spectral channels comprises a narrowband filter with linewidth 4 nm at the basic wavelength of 1.667 µm, and a photoreceiver positioned within the focus of the laser radiation at some distance after the filter. The other spectral channel includes a band-pass filter of linewidth 15 nm at 1.667 µm wavelength, a stopband filter positioned as some distance from the band-pass filter followed by a photoreceiver positioned at some distance and in the focus of the laser radiation.
Patent CN-1266233-A (CN)
Title: 全方位对应搜索电子电器产品功能的方法和相应装置组件
Inventor: LIREN LIANG
IPC: G06F3/0482
Filed: 2000-03-31
Abstract: 一种设定电子电器产品功能的方法及其硬件组件,包括输入单元、CPU和显示屏。当选择功能菜单时,从第一层介面开始逐渐变更介面,依次向目标介面靠近,直至达到包含目标功能的介面。每个菜单介面都含有数个以至数十个用文字和/或图形方式示出的功能内容,特别是可以采用九宫格方式,其中每次进一步变换介面,都按9的倍数扩展介面所包含的功能总数目,以进行功能细化并靠近目标功能。本方法可用于手机上网、手机汉字通讯,以及多种电子电器机电产品上。