baber/WOPTO huggingface dataset:
Patent NL-8901990-A (NL)
Title: Forklift truck - has forks pressed against cross-beam when unloaded to take-up intervening free movement
IPC: B66F9/12
Filed: 1989-08-02
Abstract: The forklift truck generates less noise when travelling unloaded, having a mast (2), up and down which a cross-beam (3) travels. The latter accommodates two or more forks (6) at an adjustable distance apart, and which engage with its by means of hooks (7) leaving some free movement. Attachments are provided (8,10) to press the forks against the beam at least in the unloaded state, thus taking up the free movement. These can consist of an auxiliary beam (8) thrust through a gap (9) in the cross-beam and against the rear faces of the forks. @(6pp Dwg.No.1,2/2)@.
Patent NL-9001164-A (NL)
IPC: G01N21/88
Filed: 1990-05-18
Abstract: PCT No. PCT/EP91/00932 Sec. 371 Date Nov. 18, 1992 Sec. 102(e) Date Nov. 18, 1992 PCT Filed May 17, 1991 PCT Pub. No. WO91/18278 PCT Pub. Date Nov. 28, 1991.Method for determining the image clarity of a surface of a sheet strip or similar, including projection of an image on the surface, detection of a virtual image of the image projected onto the surface and the processing of the detected virtual image into a signal which is presented as a measure for the image clarity of the surface, wherein the image reflected onto the surface is composed of a two-dimensional array of distinct light spots, whereby the processing of the detected virtual image includes the steps of (i) digitizing the detected virtual image with reference to at least one greyness discriminator value, and (ii) determining, for the greyness discriminator value, the number of distinct light spots in the digitized detected virtual image, and from steps (i) and (ii) obtaining a signal measuring image clarity of the whole area of the surface illuminated by the image projected onto the surface.
Patent NL-9201487-A (NL)
Title: Device for operating animal pens (sheds, stalls)
IPC: A01K1/10
Filed: 1992-08-20
Abstract: The invention relates to a mechanical actuation for the passage (between 1 and 2, behind 40 between a pen and a feeding bowl or the like 38 for a number of pens which are positioned in a row and have a common mechanical opening or enlarging mechanism 11 to 14, 15 to 22, 40 to 44 for the passages, or means for pulling back the heads of the animals when the passages are being closed or narrowed again, which means may include a component 6, 36, 40 which moves into the passage and/or a combination of an electrical and acoustic signalling device 46, 46'. <IMAGE>
Patent NL-9300287-A (NL)
Title: Draw spring attachment
IPC: H02G1/08
Filed: 1993-02-16
Abstract: The invention relates to an attachment with replaceable pins, which is able to pull and push a draw spring in a tube. The pin is inserted into a drilling machine and the attachment is placed around it. As a result of the drilling machine being made to turn clockwise or anticlockwise, the draw spring can move back and forth through a tube without being damaged in the event of a blockage. By inserting a pin of another material it is also possible to move another material at the same time, for example a plastic draw spring.
Patent NL-9300437-A (NL)
Title: Resistance seam welding  method, electrode wire and apparatus for applying the method
IPC: B23K11/06
Filed: 1993-03-11
Abstract: Method of resistance seam-welding an overlap of pieces of plate, the overlap being passed between welding rolls (welding wheels) having diameters D1, D2. Said welding rolls support electrodes which, on the sides facing the overlap, have effective widths b1 and b2, the welding conditions on either side of the overlap being denoted by λ1 and λ2, such that λ2.b1.D1 = λ1.b2.D2.
Patent NL-9401282-A (NL)
IPC: A41D31/00
Filed: 1994-08-05
Abstract: PCT No. PCT/DK94/00300 Sec. 371 Date May 2, 1995 Sec. 102(e) Date May 2, 1995 PCT Filed Aug. 5, 1994 PCT Pub. No. WO95/04850 PCT Pub. Date Feb. 16, 1995The invention is a garment and a process for making a garment. A garment in accordance with the invention includes a plurality of sewn together prewashed and shrunk knitted pieces each made from cotton yarn and each having a low residual shrinkage after preworking and shrinking; and at least one woven piece of fabric stitched to the plurality of sewn together knit pieces.
Patent PT-81906-A (PT)
IPC: F16B/
Filed: 1986-01-24
Abstract: A fully articulable positioning device for positioning an elongated member comprising a pair of legs hingeably attached to the elongated member at one end of the legs and a slideable connection at the opposite end of the legs. The slideable connection is of the pin and slot variety wherein each leg contains a pin and slot for communication with the slot and pin of the other leg. The leg may be of any length suitable for their intended use and may be improved by the addition of handle-like projections at the slideably connected end.
Patent PT-82459-A (PT)
IPC: E04G11/38
Filed: 1986-04-24
Abstract: 1. Shuttering (1) for ceilings, comprising supports (2) having at their upper end a form board, girders (6) connecting the supports (2) and form panels adapted to be fixed between the girders (6) so as to be in alignment therewith, the edges of said form panels resting against the edges (7) of the girders (6) in the position for use, the supports (2) having a non-adjustable bearing head (4), which is also fixed when erecting and stripping the formwork, with a mounting device disposed under the form board (3) of the supports and serving for engagement of the girders (6) by means of a detachably connectable flange (8) or mounting attachment, characterized in that the bearing head (4) has on at least one side and the girder (6) has only on the face turned towards said side of the bearing head (4) a clasp assembly (12) interconnecting them, through which the girder (6) is fastened to the support (2) in a swivelling manner and can be swivelled upwards into its position for use and fixation while being guided by said clasp assembly (12), in which position the girder (6) end opposite the clasp assembly (12) has with the flange (8) of said girder, together with the next supporting head (4), an anchoring mounting device.
Patent PT-86411-A (PT)
Title: Process for the preparation of copolymers of ethylene and 1,3-butadiene
IPC: C08F210/02
Filed: 1987-12-18
Abstract: Novel copolymers comprise ethylene and at least 3 (pref. at least 5) mole % 1,3-butadiene and have a cluster index of 9 or less (pref. 5 or less). Pref. the copolymers have a mol.wt. distribution (Mw/Mn) of 3.0 or less and a mol.wt. (Mn) of 500-1,000,000 (partic. 500-200,000). Pref. most of the butadiene is incorporated in the polyethylene chain as cyclopentane rings connected in the 1 and 2 positions in the ring. Pref. at least 55 (partic. at least 70) wt.% of the copolymer molecules have a comonomer content within about 50% of the median comonomer content in mole % of the copolymer compsn. Opt. the copolymer may also comprise an alpha-olefin. Opt., besides the 1,2-cyclopentane units, the copolymer may also comprise at least one of 1,2 and cis and trans 1,4 noncyclic butadiene comonomer units. Prepn. of these copolymers in the presence of a metallocene/alumoxane catalyst system is also claimed.
Patent PT-87571-A (PT)
Title: Prepn. of rigid polyurethane or polyisocyanurate foams - from polymethylene poly:phenyl poly:isocyanate(s) with low di:isocyanate content
Inventor: DUEBER O
IPC: C08G/
Filed: 1988-05-25
Abstract: A method is claimed for prepn. of rigid foams comprising reacting under foam forming conditions: a) a polymethylene polyphenyl polyisocyanate compsn. (I) contg. not more than 20 (pref. less than 15)wt. % diisocyanates and not more than 20 (pref. less than 10)wt. % polyisocyanates contg. more than 5 NCO gps. per mol.; with b) a polyfunctional active H cpd. Pref. the reaction is carried out wtih greater than a stoichiometric amount of (I) in the presence of a trimerisation catalyst. Also claimed is a polyisocyanate compsn. contg. 0-20 wt. % diisocyanate, 40-80 wt. % triisocyanate, 5-25 wt. % tetra/pentaisocyanate and not more than 20 wt. % polyisocyanate, and wherein the NCO value is 32-33.3 wt. %.
Patent PT-87653-A (PT)
Inventor: BARTHELEMY PASCAL
IPC: C08G73/10
Filed: 1988-06-03
Abstract: Novel thermally stable block copolymers containing (imide-amide) and (urea-siloxane) blocks. 
<??>More precisely, these copolymers are obtained by a chain sequence of the following two stages:
 - stage (a): preparation of an oligomer containing end N=C=O groups from an aromatic diisocyanate and a monoanhydride of an aromatic tricarboxylic acid, and
 - stage (b): reaction of the said oligomer with a diamine of formula: 
<IMAGE>
 in which: X denotes: 
<IMAGE>
 each of R1, R2, R3, R4 and R5 denotes a hydrocarbon radical, x is a number ranging from 2 to 8 and the sum y + z is between 0 and 100. 
<??>These copolymers are employed especially for the production of coating films.
Patent PT-88895-A (PT)
Inventor: PREISSER FRIEDRICH
IPC: C21D1/767
Filed: 1988-10-28
Abstract: A vacuum furnace for heat treatment of metallic workpieces wherein the heat conductors are formed as conduits fitted with bore holes and connected by electrical insulators to coolant gas distributor.
Patent PT-89744-A (PT)
Title: TV viewing habit determining for system - has central computer connected over telephones lines to monitoring apparatus connected with TV sets and VCRS
Inventor: STEINMANN MATHIAS
IPC: H04H60/66
Filed: 1989-02-17
Abstract: A telecontrol monitor apparatus (40) is connected with a TV receiver (1a) and VCR (2) and to a central computer (6) through a telephone line. A further monitor apparatus (4b) but without a module for connection to the telephone network is connected to a second TV receiver (1b). The two monitors are interconnected by high-frequency signals sent over the supply mains (7). The carrier frequency of the TV channel being viewed is determined or the kind of reproduced video recording by use of a video module connected to the synchronisation head of the associated VCR. The data are memorised by the respective telecontrol monitor and recalled periodically by the central computer.
Patent PT-91204-A (PT)
Title: New hexa- and octa-hydro:naphthyl ethyl tetra:hydro pyranone cpds. - useful as HMG-coenzyme=A reductase inhibitors in treatment of hyperlipidaemia, hypercholesterolaemia etc.
Inventor: JOSHUA HENRY
IPC: A61K31/215
Filed: 1989-07-18
Abstract: Hexahydro- and octahydronaphthyl-ethyl-tetrahydropyranone cpds. of formula (I) and lactone ring opened derivs. of formula (II) and pharmaceutically acceptable salts are new: where R1= 1-10C alkyl(opt. substd. by halogen,OH, 1-10C alkoxy, 1-5C alkoxycarbonyl, 1-5C acyloxy, 3-8C cycloalkyl, phenyl (opt. substd. by X and Y), 1-10C alkyl-S(O)n- (where n=0,1 or 2), 3-8C cycloalkyl -S(O)n-, phenyl-S(O)n-(opt. substd. by X and Y), and/or oxo gp(s), 1-10C alkoxy, 2-10C alkenyl, 3-8C cycloalkyl (opt. substd. by an opt. substd 1-10C alkyl(as above), 1-10C alkyl-S(O)n-, 3-8C cycloalkyl-S(O)n-, phenyl-S(O)n- (opt. substd. by X and Y), halogen, OH, 1-10C alkoxy, 1-5C alkoxycarbonyl, 1-5C acyloxy or phenyl(opt. substd. by X and Y)), phenyl (opt. substd. byX and Y), NH2, mono or di(1-5C alkyl)amino, phenylamino (opt. substd. by X and Y, phenyl 1-10C alkylamino (opt. substd. by X and Y), piperidinyl, pyrrolidinyl, piperazinyl, morpholinyl, thiomorpholinyl or -SR3; R2=H, Me or AfxOH; R3 = 1-10C alkyl or phenyl opt. substd. by X and Y; X,Y= OH, halogen, CF3, 1-3C alkoxy, 1-3C alkyl carbonyloxy, phenylcarbonyloxy, 1-3C alkoyxcarbonyl, phenoxycarbonyl, H or 1-5C alkyl; Z=H, 1-5C alkyl(opt. substd. by a phenyl, NMe2 or NHAc gp.) or 2,3-dibydroxypropyl; halogen = Cl or F; and bond a is a single or double bond.
Patent PT-91516-A (PT)
Inventor: HARLE HANS A
IPC: B22F3/00
Filed: 1989-08-23
Abstract: A moulded body having an inner support matrix is enveloped at least partially with a plastic envelope making up the mould. The support matrix is formed at least partially from metal wire pieces and/or metal chips, which are compression moulded and sintered.
Patent PT-91776-A (PT)
Inventor: DREYFUSS MICHAEL MORRIS
IPC: C07K11/02
Filed: 1989-09-21
Abstract: Pipecolic acid-containing peptolides wherein the peptidic backbone is of at least 9  alpha -amino acid residues joined together by peptide bonds, particularly the compounds of formula I <CHEM>  wherein the substituents have various significances, are disclosed. They can be prepared by isolation or derivation from an appropriate microorganism strain such as S 42508/F (NRRL 15761). They have interesting pharmacological, e.g. antifungal, chemotherapeutic drug resistance reversing and to some extent immunosuppressant and antiinflammatory properties.
Patent PT-98942-A (PT)
Inventor: ROBBA MAX
IPC: A61P25/28
Filed: 1991-09-11
Abstract: Use of a derivative of formula (I): 
<IMAGE>
 in which R, R1, R2 and n are as defined in the description, to obtain medications intended for the treatment of disorders of cholinergic transmission.
Patent PT-99633-A (PT)
Inventor: MITSCHIK HERBERT
IPC: H01H50/64
Filed: 1991-11-28
Abstract: An electromagnetic relay having a base body (1) on which an electromagnet system (2) having a coil (3), core (4), yoke (5) and armature (6) is arranged, and in which, at a distance from the magnet system (2), a contact arrangement (7) is anchored, which has at least one mating contact element (8) and at least one moving contact spring (9), the contact spring (9) having a contact section (9a), which interacts with the mating contact element or elements (8), having an attachment section (9b), which is anchored in the base body (1), and having an attachment section (9c), which is connected to an operating element (10) which transmits the armature movement to the contact spring (9) and consists of insulating material. According to the invention, the operating element (10) has a screening section (10a;13), which is constructed as a cap and opens in the form of a funnel, and a sliding section (10b;23), which is connected to the armature, the screening section (10a;13) being inverted over the operating section (9c) of the contact spring (9). <IMAGE>
Patent SE-8800768-A (SE)
IPC: F23C1/00
Filed: 1988-03-02
Abstract: The burner has mouthpieces for the different fuels arranged concentrically to one another, and has a diverging burner nozzle (28) into which issue the different mouthpieces, and the inputs (13,20,25) for primary, secondary and principal combustion air. The burner mouthpiece for fluid fuel is fitted in the mouth of the primary air input at the small end of the burner nozzle. The primary air input passage forms a diverging venturi type mouthpiece in which guide rails for creating swirl are located. The mouthpiece for fluid fuel has a ring-shaped cooling air channel around it, the inlet end of which is fitted in the primary air inlet (13) ahead of the tighter section of the venturi-type mouthpiece, whilst its outlet end comprises a radially issuing ring-shaped gap outside the radially directed outlet for fluid fuel.
Patent SI-9011830-A (SI)
Title: New n-acyldipeptides, processes for their preparation and pharmaceutical preparations which contain them
Inventor: PECAR SLAVKO
IPC: C07K5/06
Filed: 1990-09-27
Abstract: Novel N-acyldipeptides of formula I <CHEM>  wherein   R   represents a rest of formula   <CHEM> and R4, Y, m, n and Z have the meaning as defined in the description, R1 represents hydrogen, a 1-10C alkyl, an optionally substituted methyl or benzyl,  R2 represents a-CO-A group,  wherein A has the meanings as defined in the description,  R3 represents a -(CH2)p-CO-W group,  wherein p and W have the meaning as defined in the description,  are obtained by reacting     a) a carboxylic acid II    R-COOH   II    with a dipeptide III <CHEM>     b) an acid chloride IV    R - CO - Cl   IV    with a dipeptide III <CHEM>     c) a carboxylic acid II    R-COOH   II    with an amino acid V <CHEM>  to a compound VI <CHEM>  which is reacted with an amino acid VII <CHEM>     d) an acid chloride IV    R - CO - Cl   IV    with an amino acid V <CHEM>  to a compound VI <CHEM>  which is reacted with an amino acid VII <CHEM> wherein the substituents , R, R1, R2 and R3 have the meaning as defined in the description.   Compounds of formula I possess immunomodulatory and antitumoral activities.
Patent SI-9110235-A (SI)
Inventor: BRUNILA ESKO
IPC: B32B3/18
Filed: 1991-02-11
Abstract: Izum se nanaša na postopek in postrojenje za
izdelavo sendvič plošč z jedrom iz lamel iz mineralne
volne in zunanjih slojev iz, na primer, pločevine. V
smislu izuma, se jedro tvori iz lamel postavljenih
vzdolž plošče. Te lamele so lahko sestavljene iz
nekoliko krajših slojev lamel. Pločevine, ki tvorijo
zunanje sloje se režejo na določeno velikost in
oblikujejo, potem se spojijo z glavnimi površinami
jedra. Proizvodnja plošč raznih dimenzij lahko poteka
avtomatsko v sinhroniziranih fazah in s pomočjo
računalnika.
Patent SI-9800017-A (SI)
Title: Catching-ejecting device of flipper automaton
Inventor: KODRE ALOJZIJ
IPC: A63B67/12
Filed: 1998-01-26
Abstract: The subject of the presented invention is a catching-ejecting device of a flipper automaton. During the game in a flipper automaton, a ball (4) is moving on a slightly inclined play-table (2) among obstacles distributed on it. Due to interactions with them, the ball remains in the game for a longer period, which is one of the reasons for a higher final score. The obstacles are installed either individually or in groups. One kind of them are various "accelerating" mechanisms, either automatic or steered by a player. Among the automatic ones, there is also a circular mushroom-form assembly (10) comprising a stiff core (25). The latter is receiving rotation from a driving shaft (5) extending from a driving assembly (6) through the play-table (2). A flexible constituent part (11) of an essentially circular shape is fixed onto the mentioned stiff core (25) in a dismountable or an undismountable manner. As the ball (4) arrives under it, it is rolled around under acceleration until its momentum in the radial direction increases up to the point of ejection from under the flexible part (11) and the ball is thrown into the game again.
Patent UA-11116-A (UA)
Title: Harmonic gear
Filed: 1990-02-14
Abstract: Harmonic gear has body, high speed and low speed shafts, rigid wheel fixed I the body, flexible wheel connected to low speed shaft, cam wave generator generatrix of which is arranged in sphere, intermediate element placed between wave generator and flexible wheel and forming hydrostatic bearing inner surface of which that interacts with generator is arranged in sphere. Intermediate element is arranged as a ring outer surface of which is spherical, and cam generator is cut with two symmetrical planes parallel to axis of quick shaft.
Patent BG-101091-A (BG)
Title: Connection between panels
Inventor: ALEKSANDROV JANKO TS
IPC: E04B2/08
Filed: 1996-12-30
Abstract: The connection shall find application in civil engineering.It has facilities for extra reinforcement and greater restingsurfaces on the adjacent panels. It includes a left side (10) witha tongue (9) and right side (13) with a groove (11) and twosmaller tongues. Part of an elastic tube (7) is connected to thesmaller tongues where two inserts (6) are introduced for betterrigidity. After the parts of the elastic tube (7) are connected tothe smaller tognues a space is formed closed between the walls oftwo adjacent tongues and a stem belonging to the elastic tube (7).When two adjacent panels are connected the space is occupied bytongue (9) on the left side (10) until the tongue (9) fully restsin the groove (11) belonging to the right side (13) of theleft-side panel.1 claim, 4 figures
Patent BG-101539-A (BG)
Title: Hydrostatic steering wheel drive with a signal for loading
Inventor: BERGMAN ERHARD
IPC: B62D5/097
Filed: 1997-05-30
Abstract: The steering wheel drive can find application in transportvehicles with hydraulic power units. It improves the turning ofthe transport vehicle when using lesser revolutions of turning thewheel, better use is made of the available flow of signals forloading where only the adjusting input throttle remains closed fora longer time. In this way the steering drive operates on theprinciple of "open centre" when the pressure in the outlet of thecontrolling cylinder is determined in advance before starting theturning. The energy efficiency factor is improved and betterreaction is effected as well as better reaction to the loadingsignal.
Patent BG-103255-A (BG)
Title: Roofing structure for electric power stations with a chamber element and a multiply protected roofing component fitted on it
Inventor: SCHOLZ MANFRED
IPC: F16J13/12
Filed: 1999-03-16
Abstract: The roofing structure is used in electric power plants forsealing the high pressure zones. It improves the sealing of thehigh pressure chamber and facilitates the disassembly of theroofing component. A roofing part (1) for sealing the interior ofcomponent (2) is dismantably fitted on a chamber component (2) bymeans of power connection components. Part (1) is dismantablyconnected by means of additional geometrically connectioncomponents to component (2). The invention also relates to amethod for smooth shutting of the above roofing device consistingof roofing and of a chamber component.19 claims, 5 figures
Patent BG-104674-A (BG)
Title: Impedance modulation signalling
Inventor: WOOD JOHN
IPC: H04L25/49
Filed: 2000-08-07
Abstract: The invention relates to a method for signaling by impedance modulation and a system for the materialization of the method. They are applied for performing high-speed communication connections. By it quick and reliable transmitting of a large quantity of information during the connection is achieved. By the method, the signals of the transmitting means arrive in the receiving means, after which they are deliberately loaded with additional content. The resultant signals produced are returned to the transmitting means, in which they are used as signalization signals. The method can also be used for two-way signalling. 50 claims, 18 figures
Patent BG-108382-A (BG)
Title: A pde 4 inhibitor and an anti-cholinergic agent in combination for treating obstructive airways diseases
Inventor: ARMSTRONG ROISIN
IPC: A61K45/06
Filed: 2003-11-24
Abstract: The present invention relates to a combination of a selective PDE4 inhibitor and an anticholinergic agent for simultaneous, sequential or separate administration by the inhaled route in the treatment of an obstructive airways or other inflammatory diseases, with the proviso that the anticholinergic agent is not a tiotropium salt.
Patent BG-113112-A (BG)
Title: Anisotropic plate
Inventor: VIDEKOV VALENTIN
IPC: H01L33/00
Filed: 2020-03-26
Abstract: The anisotropic plate (1) for mounting optoelectronic elements is an elastic dielectric base of optically transparent material with openings (2) that are filled with metal (4). The metal protrudes beyond the two surfaces of the plate and can have two alternative topological embodiments. In one embodiment, the metal (4) protrudes beyond the surface (3) of the plate (1) and represents a contact surface (5), as the direction of the electrical connection is only vertical, and the optical direction is vertical and horizontal alike. In the other embodiment, the metal (4) covers the entire surface of the plate (1), including the surface of the openings (2), the metal-covered surface (3) of the plate (1) is a contact surface (5), the electrical connection is both vertical and horizontal, and the optical direction is only vertical through the metallized openings. The type of metal or the combination of metals is not limited and depends on the specific application.
Patent CN-1268679-A (CN)
Title: 化学增强型光刻胶
Inventor: SHINJI YAMANA
IPC: H01L21/027
Filed: 2000-03-28
Abstract: 一种远紫外线光刻胶是一种化学增强型光刻胶,它含有一种碱性树脂和光酸发生剂。作为碱性树脂,使用的是一种通过一个酰胺键连接的具有一种环状碳酸酯的树脂,它对远紫外线透明,并具有优良的抗蚀性。这些树脂包括叔丁基保护的聚(2,5－对羧基降莰烷酰胺),叔丁基保护的聚(对羧基氨基环己烷酰胺),和叔丁基保护的聚(2,5－羧基氨基－金刚烷酰胺)。这些树脂具有优良的与硅基片的粘合性,改善了对曝光后产生的图线拖延和布位的抗性并改善图形形状。
Patent CN-1331221-A (CN)
Title: 一种新的多肽——人蛋白合成起始因子10.12和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12N15/113
Filed: 2000-06-30
Abstract: 本发明公开了一种新的多肽——人蛋白合成起始因子10.12,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如胚胎发育畸形、肿瘤以及蛋白质代谢紊乱性疾病等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的人蛋白合成起始因子10.12的多核苷酸的用途。