baber/WOPTO huggingface dataset:
Patent NL-8700535-A (NL)
Title: Sailing boat with auxiliary motor drive - has retractable propeller in enclosing stern casing
IPC: B63H5/18
Filed: 1987-03-05
Abstract: Retractable propeller type auxiliary motor for motor/sailer is enclosed in stem casing. Motor/sailer (34) has stern section with casing (35), in which drive shaft (36) is mounted with propeller (37). Reverse gear (clutch) (39) has a seal (50) on casing (35). Coupling (40) with vibration damper (41) is mounted on pivot bracket (42). Screw-jack spindle (49) with operating handle (51) enables the unit to be raised or lowered as required.
Patent NL-8803171-A (NL)
Title: Protective display package for tubular electric lamp - has shaped cardboard ends and plastics material shrink sleeving
IPC: B65D85/42
Filed: 1988-12-27
Abstract: The cardboard ends (2,3) of the package are formed to support the ends of the lamp tube (5). A rectangular clear plastics material slide (10), with a hanging aperture (13) in its upper tongue (12), is fitted over one end, and a similar tube (30) with a box-like strengthening is fitted over the other end. When the ends, slides and tube have been fitted together, a clear plastics 'shrink-on' sleeve (20) is added to complete the package.
Patent NL-8901942-A (NL)
Title: Menu driven multichannel editing system for video images - suppressed flickering during picture-in-picture operation using microcomputer for two turners
IPC: H04N5/45
Filed: 1989-07-26
Abstract: The signals for the image are fed to a main screen input selector (102) and the inset screen output selector (103). The partial screen data from the output selector are fed to the k`Picture In Picture ` PIP - circuit (101) together with the main image data from the luminance and chrominance processor (104). Signals from the remote control unit (remocon) are amplified (108) and used by a microcomputer (100) to control two tuners (105, 106), the PIP circuit (101) and the `On screen Display` -0S - circuit (109). The output of the OSD circuit is fed to a mixer (110) together with the PIP circuit output. The mixer output is the required PIP video signal. @(10pp Dwg.No.1/5)@.
Patent NL-9002161-A (NL)
Title: Roller blind with cord operated winding mechanism - has spring loaded brake to prevent unwanted unrolling
IPC: E06B9/324
Filed: 1990-10-04
Abstract: The blind (1) has a fabric sheet (3) rolled around a hollow roller (2). At one end, the roller fits over the end shaft (4) of a winding unit (5). The shaft is secured to a ribbed roller (9) inside the winding unit casing (6). The loop of control cord (11) for the blind has small balls at intervals, the spacing being equal to that between the ribs on the winding roller. Pulling on either side of the loop therefore rotates the roller and raises or lowers the blind. In the casing, below the ribbed roller, is a similar ribbed roller, the rotation shaft of which is supported in slots by a U-shaped spring (19). The action of the second or brake roller and 'pinch' protrusions (23,24) on the inside of the casing, ensures that the cord, and hence the blind, will only move when the cord is being pulled from below.
Patent NL-9300046-A (NL)
Title: Cultivation substrate
IPC: A01G9/02
Filed: 1993-01-11
Abstract: A substrate for the cultivation of plants, for example chrysanthemums, in which the substrate is accommodated in a holder, which is for example in the form of a tray or trough, and is formed by a layer of cultivation medium which is arranged in the container and in which the roots of the plant can be accommodated, the layer of cultivation medium being supported by a layer of filter material, with a layer of drainage material placed beneath it, with the result that it is possible to use a layer of cultivation medium which is 75% thinner; an excess of irrigation water can be discharged via the filter mat into the drainage layer, while a lack of water is compensated for by the moisture which remains in the filter material and remains behind as a reservoir due to capillary action.
Patent PT-74416-A (PT)
Title: Regulated deflection circuit for television display systems
IPC: H04N3/22
Filed: 1982-02-11
Abstract: A deflection generator of a television receiver is coupled to a deflection winding for generating scanning current during a deflection cycle. The generator includes a retrace capacitor coupled to the deflection winding for forming a retrace resonant circuit therewith to produce a retrace pulse voltage during a retrace interval of the deflection cycle. An inductor and another capacitor form a second resonant circuit that is coupled to the retrace resonant circuit. A switching arrangement is coupled to a source of energy and the second resonant circuit in a push-pull configuration. The switching arrangement is responsive to a deflection rate switching signal to store during trace a controllable amount of energy from the source in the second resonant circuit. This stored energy is then transferred to the retrace resonant circuit during the retrace interval to replenish losses sustained during the deflection cycle.
Patent PT-74787-A (PT)
IPC: C07D409/06
Filed: 1982-04-23
Abstract: The invention relates to novel dioxaheterocyclic compounds of the formula I    <IMAGE>  (I)  in which R1 represents an unsubstituted or substituted aromatic or heteroaromatic radical or an unsubstituted or lower alkylated, mono- or bi-cyclic cycloaliphatic hydrocarbon radical or an  alpha -branched aliphatic hydrocarbon radical, each of R2 and R3, independently of the other, represents hydrogen or lower alkyl, and each of R4 and R5, independently of the other, represents hydrogen, lower alkyl or halogen, and A represents the radical -O-R6, wherein R6 represents hydrogen or an unsubstituted or substituted aliphatic or araliphatic hydrocarbon radical or A represents the radical   <IMAGE>  in which each of R7 and R8, independently of the other, represents hydrogen or lower alkyl, or R7 and R8 are bonded to one another and, together with the adjacent nitrogen atom, represent unsubstituted or lower alkyl-substituted tetra- to hexa-methyleneimino or 4-morpholinyl, and the divalent radical in formula I is either in the 4,5- or the 5,6-position and correspondingly R4 and R5 are in positions 6 and 7, or 4 and 7, respectively, of the benzodioxole skeleton, to salts of compounds of the formula I in which A represents OR6 wherein R6 represents hydrogen, with bases, as well as acid addition salts of compounds of the formula I in which the radical R1 is of basic character, and to pharmaceutical compositions containing them. These novel substances have a diuretic activity and, in addition, a uricosuric activity, and can be administered, according to the invention, preferably in the form of corresponding pharmaceutical compositions, to mammals for the treatment of oedema and hypertension.
Patent PT-77681-A (PT)
IPC: H01R4/24
Filed: 1983-11-17
Abstract: The subject matter of the instant invention is formed by U-shaped, solderless, non-screwed and stripping-free, LSA-PLUS terminals (2, 2a) adapted to be tandem-mounted in longitudinal direction in a terminal strip (1). The terminals are disposed at a relative offset of 180 DEG  so that two respective adjacent U-shaped terminals (2, 2a), when viewed from the top, form generally an either X-shape (3) or an O-shape (4).
Patent PT-85377-A (PT)
Title: Herbicidal compsn. and method using diclofop and diflufenican - to give synergistic control of broadleaf and residual control of grassy weeds in cereal crops
Inventor: HEWETT RICHARC HENRY
IPC: A01N37/00
Filed: 1987-07-21
Abstract: Herbicidal compsn. and method comprise as active ingredients diclofop ((R,S)-2-(4-(2,4-dichlorophenoxy) phenoxy)propionic acid (I)) or acceptable salt or ester, and diflufenican (N-(2,4-difluorophenyl) -2-(3-trifluoromethylphenoxy) nicotinamide (II)). Prefd. esters of (I) are 1-10C alkyl esters. Diclofop-methyl is esp. suitable. Compsns. and methods may further comprise 4-chloro-2-methyl phenoxyacetic acid (III) or acceptable salt or ester.
Patent PT-92388-A (PT)
Inventor: RUPPERT DIETER
IPC: A61K31/415
Filed: 1989-11-23
Abstract: The invention relates to compounds of the formula I <IMAGE>  in which A is a radical of the formula II <IMAGE> in which E is a CH2 group or a radical NR<9>, G is a radical from the group comprising S, SO, SO2, O, CO, CS or a direct bond, B is an amino acid, D is a heterocycle, and R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<9> are defined in the description, and the salts thereof. The invention also relates to a process for preparing the compounds of the formula I and to the use thereof as medicines.
Patent PT-93028-A (PT)
Inventor: GHEBRE-SELLASSIE ISAAC
IPC: A61P3/06
Filed: 1990-02-01
Abstract: A disintegratable gemfibrozil tablet providing both immediate and enteric release is compressed from a mixture of a first granulation of gemfibrozil with at least one acid-disintegratable binder and a second granulation formed from the first granulation but regranulated or coated with an alkali-disintegratable formulation of at least one substantially alkali-soluble and substantially acid-insoluble polymer.
Patent PT-97359-A (PT)
Inventor: BALDWIN JOHN J
IPC: C07D495/20
Filed: 1991-04-12
Abstract: Thieno[2,3-b]thiopyran-2-sulfonamides and ring homologs with a hydrophilic substituted-alkyl group adjacent to the thiopyran sulfur are carbonic anhydrase inhibitors topically effective in lowering intramocular pressure.
Patent PT-97507-A (PT)
Inventor: BACKSTROM REIJO JOHANNES
IPC: C07D233/72
Filed: 1991-04-26
Abstract: New catechol derivatives and pharmaceutically acceptable salts and esters thereof useful as pharmaceutical antioxidants are disclosed. Cellular damage by oxygen derived radicals is a significant factor in heart disease, rheumatoid arthritis, cancer, inflammatory disease, transplant rejection reactions and ischemia.
Patent SI-8710306-A (SI)
Inventor: GOSSLER EWALD
IPC: F25B5/00
Filed: 1987-02-27
Abstract: Izum opisuje pripravo za zgoščevanje plinov,
predvsem zraka v sistemu za transportiranje zgoščenega
zraka. Vsesani zrak kompresorja se s
pomočjo hladilnega sušilnika v hladilni liniji hladi pod 0
stopinj Celcija. Med odtajanjem hladilnega sušilnika,
ki je nameščen v hladilni liniji sesanega zraka, se proti
kompresorju prekinja dovod podhlajenega hladilnega
sredstva v hladilni sušilnik. Na ta način se odvaja
kondenzat, ki se v obliki ledu nalaga na hladilnem
sušilniku. Po prekoračitvi tlaka hladilnega sredstva, ki
ustreza pozitivni temperaturi, ali po izteku vnaprej
določenega časa se končuje postopek tajanja. Tlak
hladilnega sredstva se nadzira v sesalnem vodu in v
danem primeru v tlačnem vodu hladilnega kompresorja.
Patent SI-9300002-A (SI)
Inventor: CAKARA MARIJA
IPC: C07C235/66
Filed: 1993-01-04
Abstract: izum se nanaša na nov postopek za pridobivanje
popolnoma čistega oksitetraciklina, ki ne vsebuje
acetildekarboksamidooksitetraciklina kot sestavine.
V iedoctu suspendiramo ob mešanju oksitetraciklin
hidroklorid, ali alternativno, oksitetraciklin dihidrat ob
dodatku ekvimolske množine klorovodika v obliki
koncentrirane klorovodikove kisline. Z mešanjem
nadaljujemo 5 ur, tvorjeno oborino oksitetraciklin
hidroklorid acetata filtriramo, izperemo z ledoctom in
acetonom, nakar sušimo ob znižanem tlaku pri
temperaturi do 40 stopinj Celzija do konstante mase.
Oksitetraciklin hidroklorid acetat
je nova spojina in se jo da uporabiti kot intermediat pri
zgornjem postopku.
Patent UA-12651-A (UA)
Title: Cascade refrigeration installation
Filed: 1989-03-20
Abstract: The invention relates to refrigeration engineering, in particular to cascade refrigerator installations of testing chambers with wide range of working temperatures. Cascade refrigeration installation has compressor, condenser, regenerative heat exchanger, throttle, thermo-control valve with thermo-balloon, communication line for outputs of condenser and evaporator. Thermo balloon is installed in the lower cascade after evaporator and is filled with working substance for that cascade.
Patent UA-12943-A (UA)
Title: Method for heat treatment of tool of intermediate-alloy steels
Inventor: ZABLOTSKYI VOLODYMYR KYRYLOVYCH
Filed: 1989-09-18
Abstract: The invention relates to the metallurgy and can be used at heat treatment of a tool steels of alloyed grade. A method for heat treatment of the tool comprises the preliminary heating, subsequent heating to quenching temperature, soaking, cooling and tempering.
Patent UA-26399-A (UA)
Inventor: ANTES GREGOR
IPC: B42D25/328
Filed: 1990-06-04
Abstract: A multilayer material contains a stabilizing layer with thickness 9 – 30 µm on the base of an optically transparent film from polyester. The invention relates to the multilayer materials, which are used for increasing protection against falsification of the documents of all forms.
Patent BG-101259-A (BG)
Title: Aromatic amino ethers as pain relieving agents
Inventor: BREAULT GLORIA A
IPC: C07D275/02
Filed: 1997-02-25
Abstract: The present invention relates to compounds of furmula (I),wherein A is an optionally substituted phenyl, naphthyl, pyridyl,pyrazinyl, pyridazinyl, pyrimidyl, thienyl, thiazolyl, oxazolyl,thiadiazolyl having at least two adjacent ring carbon atoms or abicyclic ring system, provided that the -CH(R3)N(R2 )B-R1 and-OCH(R4-)-D linking groups are positioned in a 1,2 relationship toone another on ring carbon atoms and the ring atom positionedortho to the -OCHR4 - linking group (and therefore in the3-position relative to the -CHR3NR2- linking group) is notsubstituted; B is an optionally substituted ring system; D is anoptionally substituted ring system; R1 is a variety of group asdefined in the description; R2 is hydrogen, C1-6alkyl,C2-6alkenyl, C2-6alkynyl, phenylC1-3alkyl or 5- or 6-memberedheteroarylC1-3alkyl; R3 is hydrogen or C1-4alkyl; R4 is hydrogenor C1-4alkyl; and N-oxides of NR2 where chemically possible; andS-oxides of sulphur containing rings were chemically possible; andpharmaceutically acceptable salts and in vivo hydrolysable estersand amides thereof. Process for their preparation, intermediatesin their preparation, their use as therapeutic agents andpharmaceutical compositions containing them.18 claims
Patent BG-105384-A (BG)
Title: CRYSTALLINE FORMS OF Et02C-CH2-(R)Cgl-Aze-Pab-OH
Inventor: EDVARDSSON DANIEL
IPC: A61P7/02
Filed: 2001-03-26
Abstract: There is provided EtO2C-CH2-(R)Cgl-Aze-Pab-OH, or a pharmaceutically-acceptable salt thereof, in a form which is substantially crystalline. It has been found that crystalline forms of EtO2C-CH2-(R)Cgl-Aze-Pab-OH have a high chemical and solid state stability when compared amorphous forms of the compound. 28 claims
Patent BG-106246-A (BG)
Title: Method for preventing tumoral growth
Inventor: MAENNEL DANIELA N
IPC: A61K48/00
Filed: 2001-12-19
Abstract: A method for preventing inflammations, auto-immune diseases and tumoral growth, whereby LTRB-mediated activation is suppressed. 10 claims
Patent BG-107119-A (BG)
Title: Benzoylpyrazoles and their use as herbicides
Inventor: SCHMITT MONIKA
IPC: A01N43/56
Filed: 2002-09-18
Abstract: The invention relates to benzoylpyrazoles of general formula wherein R1, R2, R3, R4 and R5 have the meaning given in the description, and n represents 0 to 2, and to their use as herbicides. 11 claims
Patent BG-109805-A (BG)
Title: Method for treatment of the energy products kerosene and gas oil through re-marking for eliminating any mistakes made in the original marking
Inventor: GEORGIEV GEORGI
IPC: C10L1/10
Filed: 2007-01-23
Abstract: The method is used for the treatment of the kerosene and gas oil energy products through protection and control of the markers therein. The treatment under this method is a form of reindetification expressed in neutralizing the marker by a subsequent (second) marking. The method is a guarantee for control in the application of a differentiated excise rate and a measure against intentional switching-off, neutralization and obliteration of the marker. It contributes to the high-quality and precise execution of the obligations under the provisions of the Excise Duties and Tax Warehouses Act. Control is exercised after the fuel leaves the tax warehouse û along the whole line up to refueling the car at the petrol station. The method allows searching for and tracing as well as analyzing and defining infringements at any of the stages of circulation of the energy products kerosene and gasing oil after they are marked. It is realized by interaction between the primary and the secondary colours, by ôtaking outö the primary colours effect through second marking with secondary colours, including through optical mixing of the primary colours blue, green and red.
Patent BG-109899-A (BG)
Title: Attachment end for container for liquids
Inventor: GERASIMOV GENCHO
IPC: B65D47/06
Filed: 2007-06-27
Abstract: The attachment end for container for liquids comprises a housing (1) consisting of an upper part (2) and a lower part (3), a peripheral flange (4) being formed therebetween with a conical flap (10) located in the center, whereat on the external wall of the upper part (2) there is thread (5) for attachment to a fast-disconnecting coupler. On the outer surface of the lower part (3) of the housing (1) there is thread (6) for meshing with a respective thread cut on the inner wall of an opening in the wall of the container. In the center of the peripheral flange (4) there is shaped a first dense supporting stem (7) extending upwards inside the upper part (2) of the housing (1), while in an area of the flange (4) located inside between the upper part (2) and the lower part (3) of the housing (1) there is cut at least one slot (8), and there is shaped at least one through hole (9) for the liquid to flow. On the underside of the flange (4) there is shaped the seat of the flap (10), so that the through hole (9) and the slot (8) remain inside the seat (10). At the end of the seat (10) of the flap there is formed an elongated ring (10a) with a possibility for plastic deformation when the flap gets closed. Inside the seat (10), on the underside of the flange (4), there is placed a conical flap (11), the shape of the lower part (12) of which coincides with the shape of inner wall of the seat (10), while its upper part represents at least one supporting stem (13) that coincides in terms of size and shape with the size and shape of the slot (8), whereat in the lower elongated part (3) of the housing (1) there is placed a spring unit (14) with a supporting area (16) at one end thereof, while the other end is fastened to the inner wall of the lower elongated part (3) of the housing (1).
Patent BG-112593-A (BG)
Title: Elastomer composition intended for embedding a compact antenna
Inventor: DISHOVSKI NIKOLAY
IPC: H01Q1/38
Filed: 2017-10-06
Abstract: .The subject matter of the invention relates to an elastomer composition intended for embedding a compact antenna designed to be used and operated in close proximity with regard to the human body to build short-range wireless communication links. The elastomer composition for embedding a compact antenna is based on natural rubber and the components whose quantities are expressed in parts in weight per 100 parts by weight of natural rubber are as follows: sulfur—1 to 2 phr; phenyl-trichloromethylsulfenyl-benzene sulfonamide—0.1 to 0.5 phr; diphenylguanidine—from 0.3 to 0.8 phr; tertiary butyl-benzothiazolyl-sulfenamide—from 1 to 2 phr; dimethylbutyl-phenyl-p-phenylenediamine—1.5 phr; polymerized trimethyl dihydroquinoline—1.5 phr; stearic acid—2.0 phr; zinc oxide—3.0 phr; rapeseed oil—15 to 30 phr; bis (triethoxysilylpropyl) tetrasulfide-silane—from 0.1 to 4.0 phr; 3-thiocyanato-propyl-triethoxy silane—from 2.0 to 6.0 phr; carbon black—5.0 phr; optionally silicon dioxide—from 10 to 50.0 phr, microcrystalline cellulose—from 20.0 to 60.0 phr. The composition of the invention is multilayer. The advantages that the composition intended for embedding a compact antenna provides are: high efficiency when the antenna is placed over or near a human body model or metal surface pattern, a low specific absorption rate SAR (intensity of absorbed radiation) with regards to a human body model when the antenna is placed over or in close proximity to a human body model.
Patent BG-112598-A (BG)
Title: Method and device for obtaining structured biologically active revitalizing water
Inventor: KOLEV KOLYO
IPC: C02F9/00
Filed: 2017-10-16
Abstract: The method and device are used in the food industry, medicine, water treatment, agriculture and household. The water thus obtained has improved quality indicators. The device comprises two interconnected housings made of dielectric material. The first housing is cylindrical in shape and includes an ionization module representing an aqueous ionizer (13). It may consist of nineteen cells with twenty-one electrodes separated by ceramic ion exchange membranes (not shown in the figure). The upper end of the second housing is connected to the ionizer by means of an inlet nozzle (9). The second housing has a metal grounded housing (2) to obtain shielding of electromagnetic waves and other physical factors that may affect the structuring process. The second housing comprises a centrifugal vortex chamber (1) made of a dielectric material which is placed in the housing (2). The centrifugal vortex chamber (1) is a cylindrical body, at the upper end of which is formed an opening for the inlet nozzle (9), and at its lower end the centrifugal vortex chamber (1) is connected to a calming coil (10) by means of an outlet nozzle (11). The calming coil (11) is made of dielectric material and is rotated to the right, with a conical shape. A tube (3) made of dielectric material is axially arranged in the centrifugal vortex chamber (1), in which it is placed in a dielectric cylinder (4). Around the cylinder (4) is wound a bifilar coil (5) with a ferritic core (6) electrically connected to a scalar wave generator (14). The bifilar coil (5) consists of a single insulated copper wire. A double spiral coil is wound clockwise from bottom to top and then counter-clockwise from top to bottom in a counter-clockwise direction with parallel windings in opposite directions and a winding angle of 45 °, which intersect with the opposite wire of the winding at 90 ° in nodes of the same places whereby the windings overlap and the nodes are arranged along one axial line. At both ends of the winding, axially to the ferritic core (6) are located two spherical bodies (7, 8) of crystalline quartz.
Patent BG-113374-A (BG)
Title: Mnaufacturing method for bimetal holders
Inventor: GEORGIEV BORIS
IPC: B23Q3/02
Filed: 2021-05-26
Abstract: The developed method for manufacturing bimetal holders comprises the following operations: - Cutting a low carbon steel blank for the tapered part of the holder on a trimming machine; drilling a hole in the blank of the tapered part of the holder on a CNC lathe and calibrating the drilled hole. According to the invention, the method comprises the following operations: - cutting an alloy steel blank for the working part of the holder on a CNC lathe; turning of a portion of the working part of the holder that is tapered into the taper part of the CNC lathe holder; milling a two-prong portion of the working part of the holder that is tapered into the tapered part. This is followed by heating the tapered part of the holder from 300°C to 350°C on a heating machine; tapering the working part into the tapered portion of the holder on a press, performing a hot-press assembly; turning and milling the assembled bimetal holder; heat treating the assembled holder in a cementation furnace and subsequent grinding of the finished bimetal holder.
Patent CN-1275422-A (CN)
Title: 变压吸附方法及装置
Inventor: KANI M S
IPC: B01D53/04
Filed: 2000-05-22
Abstract: 一种从多组分混合气中回收二氧化碳的低压变压吸附方法和装置,它利用从吸附器(一个或多个)两端同时吹扫和抽气来实现对吸附床(一个或多个)有控制的降压,以使从吸附器入口(一个或多个)回收的浓集了二氧化碳的产品气流保持恒定的纯度。
Patent CN-1278513-A (CN)
Title: 中间相炭微球的制取方法
Inventor: SHANG ERCHAO
IPC: C01B31/08
Filed: 2000-07-14
Abstract: 本发明属于炭素材料领域。主要涉及由沥青、重质油制取炭素材料原料。本发明所述的中间相炭微球的制取方法包括原料配备、聚合反应、聚合产物分离及干燥,原料的组成及配比(Wt%)为:基本原料80～99.9%,催化剂0.1～20%。基本原料为沥青或芳香族重质油中任一种或两者之和;催化剂对铁、镍、钴的硝化物中任一种或任两种以上之和。本发明具有产品收得率高,粒径可控和粒径分布均匀等特点。