baber/WOPTO huggingface dataset:
Patent NL-7511365-A (NL)
Title: Printing plate formed by exposing photosensitive resin - in plastic substrate to imaged light and developing
IPC: G03F7/115
Filed: 1975-09-26
Abstract: A printing plate is formed by covering a plastic substrate with a layer of photosensitive resin and exposing it both to imaged light via e.g. a transparency and to light passing through a grid. The light hardens the exposed regions of the resin which is then developed to produce an array of small projections (formed by exposure through the grid) of the order of at least 20-4000 small projections per cm2 over the whole face of the substrate. In the regions exposed to the imaged light larger projections are produced and these project above the small projection by a height of at least 0.05 mm.
Patent NL-7610380-A (NL)
Title: Large particle size, low viscosity latexes mfr. - using primary emulsifier system consisting of blend of monosulphonated alkyl benzene and non-sulphonated alkyl benzene
IPC: C08F2/24
Filed: 1976-09-17
Abstract: In the mfr. of synthetic latexes using a recipe contg. a diluent, a primary emulsifier, an initiator, one or more relatively water-insoluble latex monomers and opt. a chelating agent, an electrolyte, a chain transfer agent and a secondary emulsifier, the improvement comprises using as the primary emulsifier 0.5-4.0 pbw, per 100 pbw latex monomer, of a system consisting of (a) 35-87 wt. % of a monoalkylbenzene monosulphonate salt and (b) the balance being a monoalkylbenzene in which the alkyl moiety is linear, satd. of unsatd. and contains 6-20C. By reducing the degree of sulphonation of the overall primary emulsifier system, compared with prior art systems which totally comprises sulphonated alkyl-aromatic cpds., the particle size and the viscosity of the latex are reduced. Also the emulsifier system is biodegradable.
Patent NL-7710404-A (NL)
Title: Powdery material discharge mechanism from silo - has two augers in parallel semi-cylindrical troughs alongside each other
IPC: B65G65/46
Filed: 1977-09-22
Abstract: The mechanism discharges powdery or granular material from a silo, having a housing with a top inlet and a small-section outlet at the bottom extending for part of the housing length. In the housing are two augers alongside each other and rotating about parallel horizontal shaft, discharging material towards the outlet. The housing (1) is so dimensioned that the inlet (3) falls entirely within the vertical projection of its inside surface. Its portion below the axes (8, 9) of the augers (6, 7) is formed by semi-cylindrical walls alongside each other, and in which the augers fit with little clearance round the periphery. These join together in the central vertical plane between the augers, roughly at the level of their axes.
Patent NL-7800652-A (NL)
Title: Beet top removal mechanism - has guide from cutter extending above bottom of housing with discharge mechanism
IPC: A01D23/06
Filed: 1978-01-19
Abstract: The machine removes the tops from beet still in the ground, and has a chassis and cutters close together. A guide piece (11) connected to a cutter (10) extends above the bottom of a housing (1) containing a discharge mechanism (4) for the beet tops, typically in the form of a bladed rotor. The blades of the rotor can travel over the housing bottom the opposite way to the machine travel direction. Above the cutter and guide piece there can be a transporter (16) for the tops cut off, typically comprising a pair of toothed wheels.
Patent NL-7902534-A (NL)
IPC: C08F10/00
Filed: 1979-04-01
Abstract: The invention relates to a process for the polymerization of alkenes-1 and for the copolymerization of alkenes 1 with each other or with ethylene in at least two stages with application of a catalyst system consisting of a titanium halide component, containing a halogenated titanium compound, an electron donor and a magnesium halide, and an organometal compound derived from a metal of one of the groups I-III of the Periodic System of the Elements. The process according to the invention is characterized in that the halogenated titanium compound used is a titanium halide phenolate of the formula TinXaAb, in which X represents a halogen atom and A the acid radical of a phenol, n is a whole number of at least 1, and a and b are such numbers that a/n and b/n are both 1-3, on the understanding that (a+b)/n is equal to 3-4. In particular, a titanium (IV) trichloride monophenolate is used. The process according to the invention offers the considerable advantage that the activity of the catalyst system declines much less rapidly than in methods used so far, so that in multi-stage polymerization processes, for instance block copolynerizations, in particular with first-stage polymerization times of more than half an hour, a considerably larger proportion of block copolymer, in
Patent NL-8002268-A (NL)
Title: 6-Aryl-4H-s-triazolo-(3,4c)-1,4-diazepine cpds. - useful pharmaceutical agents with anxiolytic, muscle-relaxing and anticonvulsive effect
IPC: C07D495/14
Filed: 1980-04-18
Abstract: Pharmaceutical prepns. are made contg. a substd. 6-aryl-4H-s-triazolo-/3,4c/-thieno-/2, 3e/-1,4-diazepine (I) (or its non-toxic, addn. salt)in which R1 is Br, R2 is H, F, Cl or Br and R3 is Br, OCH3.3-6C cycloalkyl or 5-6c heterocyclic ring contg. an oxygen heteroatom, together with known geleic adjuvants and fillers. The prods. are useful for oral admin. to give an anxiolytic, relaxant, muscle-relaxing and anti-convulsive action.
Patent NL-8202031-A (NL)
IPC: A22C21/06
Filed: 1982-05-17
Abstract: Apparatus for the removal of entrails of slaughtered birds with positioning means 15, 17, 18, an oblong spoon carrier with at its end a spoon-shaped extractor member 20 and a head pulling bow 21, the movements thereof being controlled in such a manner that after the engagement of the spoon 20, under the gizzard 6 and lungs 7 the movement of the bow 21 brings about the attachment of the head 4 together with part of the gullet 9b and wind pipe 11, attached thereto.
Patent NL-8602942-A (NL)
IPC: A01K1/12
Filed: 1986-11-19
Abstract: A versatile movable accommodation for automatically milking of cows is invented, which is usable in any kind of milking environment, such as in or next to a cowshed, or in a meadow. It can therefore be mass produced and assembled at a central production unit and preferably be transported on standardized heavy goods vehicles. <IMAGE>
Patent NL-8800212-A (NL)
Title: Corner connector between frame members - fits in grooves with serrated sides in aluminium extrusions
IPC: A47G1/10
Filed: 1988-01-28
Abstract: The corner connector is for use between the profiled members of painting and other frames, and comprises a metal strip with arms at right angles engaging in their ends. The members (1) are aluminium extrusions in which lengthwise grooves are formed, open to their rear surfaces (4). One or both sides of each groove have serrations running in the lengthwise direction of the member.
Patent NL-9100779-A (NL)
Title: Spacer for holding apart two reinforcement bars for reinforced concrete, and a method for producing a floor panel or the like from reinforced concrete using a spacer of this nature
IPC: E04C5/20
Filed: 1991-05-06
Abstract: The invention describes a spacer for holding two reinforcement bars for reinforced concrete at different distances from in particular a horizontal supporting surface, which spacer has two limbs 1, 2 which are at least locally connected to one another, with a very small supporting area at one end which, during use, is supported on the said surface 19, while snap-action means are provided between the limbs 1, 2, in order to clamp the first reinforcement bar 17 at a distance from one end of the said limbs 1, 2, while at the other end there is a hollow support 5 for supporting the second reinforcement bar 18 at a distance from the first reinforcement bar 17. The invention furthermore describes a method for producing a floor panel or the like from reinforced concrete using a spacer of this nature. <IMAGE>
Patent NL-9402100-A (NL)
Title: Assembly of item of clothing and storage bag
Inventor: PUNTE MARINUS JOHANNES
IPC: A41D27/20
Filed: 1994-12-12
Abstract: The storage bag is arranged on the inside of the item of clothing. The item of clothing and the storage bag are releasably connected to one another by means of interacting fastening means. Valuable items such as money, driving licence and other documents can be stored safely out of sight in the storage bag. The person wearing the clothing can easily remove the storage bag if this person needs money, documents and the like which are in the storage bag or if the person wishes to place money and the like in the bag. Moreover, it is possible to choose whether or not it is desired to use the storage bag separately, for example as a wallet (purse), or in combination with the item of clothing. Finally, the storage bag can easily be arranged in a different item of clothing.
Patent OA-11031-A (OA)
Title: Process for preparing hydroxamic acids
Inventor: HAWKINS JOEL MICHAEL
IPC: C07D309/04
Filed: 1999-04-01
Abstract: The present invention relates to a process for preparing hydroxamic acids from hydroxylic acid intermediates wherein the carboxylic acid intermediate does not possess reactive substituents such as hydroxy or amino groups.
Patent PT-78004-A (PT)
IPC: C07D401/06
Filed: 1984-01-25
Abstract: The invention relates to new pyridine-pyrimidinone derivatives corresponding to the following general formula    <IMAGE>  (I) wherein R1 represents linear C1-6 alkyl or cycloalkyl and R2 represents linear C1-6 alkyl or R1 and R2 together with the nitrogen atom form a pyrrolidine or piperidine ring; Alk represents a linear alkylene chain C1-6; Q represents a benzene ring, furan ring, thiophene ring or thiazole ring; X represents oxygen, Y is a single bond and m is 2, 3 or 4 when Q represents benzene; X represents methylene, Y represents sulfur and m is 2 or 3 when Q is furan, thiophene or thiazole; and R3 represents a hydrogen atom or a lower alkyl group. These compounds show improved H2-antagonistic activity.
Patent PT-84692-A (PT)
Title: Vaccine formulation
Inventor: GERBER JAY DEAN
IPC: A61K39/39
Filed: 1987-04-15
Abstract: A vaccine for stimulating an immune response comprising an antigen and a saponin in an oil and water emulsion, and a process for its preparation.
Patent PT-86183-A (PT)
Title: Process for preparing imidazolidinedione derivatives
Inventor: SARGES REINHARD
IPC: C07D405/14
Filed: 1987-11-20
Abstract: A series of novel 5-substituted imidazolidinedione derivative of the formula: <CHEM> or a base salt thereof with a pharmacologically acceptable cation, wherein Z is <CHEM>  wherein X is hydrogen, fluorine, chlorine, bromine, nitro, trifluoromethyl, C1-C4 alkyl or C1-C4 alkoxy; and R is naphthylmethyl, furfuryl, thenyl or phenylalkyl having from one to three carbon atoms in the alkyl moiety wherein said phenylalkyl is optionally substituted with one or two identical or non-identical substituents on the phenyl ring, said identical substituents being fluorine, chlorine, bromine, trifluoromethyl, C1-C4 alkyl or C1-C4 alkoxy and said non-identical substituents being fluorine, chlorine, bromine, methyl, methoxy or trifluoromethyl. The compounds are particularly useful in therapy as aldose reductase inhibitors for the control of certain chronic diabetic complications.
Patent PT-86321-A (PT)
Inventor: ADAMOWICZ PHILIPPE JEAN
IPC: C12P21/08
Filed: 1987-12-09
Abstract: Particles of hepatitis B virus surface antigens (HBsAg) are produced by expression from a culture of CHO cells transfected with a plasmid, recovering the culture supernatant which, after sterilising filtration, is concentrated and subjected to a fractional precipitation with PEG, the precipitate being taken up and subjected to a zonal velocity centrifugation and then to a zonal flotation centrifugation, following which chromatography is performed in an anion exchanger medium. The vaccine is noteworthy for its purity and its immunogenicity, in particular for its capacity for inducing anti-pre-S2 antibodies.
Patent PT-87199-A (PT)
Inventor: GLEMET MICHEL
IPC: B29C48/154
Filed: 1988-04-08
Abstract: The invention is a process for the manufacture of sections of thermoplastic resin reinforced with continuous fibers and the equipment for carrying out the process. The process consists of coating rovings, having their fibers previously arranged in the form of a sheet, in a coating zone fed with a molten thermoplastic, then, to ensure impregnation of each of the fibers of the rovings, the coated rovings are passed into a forced impregnation zone prior to passing into the channel for shaping the final product.
Patent PT-89130-A (PT)
Inventor: SCHNEIDER RUPERT
IPC: C07D233/56
Filed: 1988-11-30
Abstract: The invention provides compounds of formula I <CHEM> wherein R, R1 and Az are defined in the description, the fungicidal use of such compounds, compositions for facilitating such use and the preparation of compounds of formula I.
Patent PT-95763-A (PT)
Inventor: HANNAY DAVID JAMES
IPC: E04G7/32
Filed: 1990-10-31
Abstract: A scaffolding system comprises a diagonal brace 6 with a transverse pin 13 for engaging an eye 8 of a ledger end fitting. To hold the pin in the eye, the pin has an internal snap-action latch 15, with a hooked projection end to engage a complementary configuration 21 on the eye. The latch is provided with an operating arm 18 projecting from the pin, for moving the latch to a position retracted within the pin to enable the pin to be removed from the eye. <IMAGE>
Patent PT-97639-A (PT)
Inventor: KANEKO TAKUSHI
IPC: A61K47/48
Filed: 1991-05-10
Abstract: The present invention provides novel N-substituted hydrazine bifunctional compounds, novel N-substituted hydrazone derivatives of a cytotoxic reagent incorporating the bifunctional compounds, novel conjugates containing at least one cytotoxic reagent molecule reacted with the bifunctional compound and bound to a molecule reactive with a target cell population, methods for their production, and pharmaceutical compositions and methods for delivering cytotoxic reagents to a target population of cells. The hydrazone bonds of the conjugates of the invention permit the release of free cytotoxic reagent from the conjugates in the acidic external or internal environment of the target cells. The bifunctional compounds, derivatives, conjugates and methods of the invention are useful in antibody-or ligand-mediated drug delivery systems for the preferential killing of a target cell population to treat diseases such as cancers, infections and autoimmune disorders.
Patent PT-99018-A (PT)
Inventor: KAMINSKI JOHN A
IPC: A61C15/00
Filed: 1991-09-20
Abstract: An interdental brush is provided with brush members formed of an open cell foam material adhered circumferentially around an elongate plastic stem. The stem extends beyond the brush by a distance sufficient for the stem to form a brush handle. The brush can be molded or laminated onto the stem.
Patent SE-8804118-A (SE)
IPC: B65G53/40
Filed: 1988-11-15
Abstract: The present invention relates to a device for achieving uniform distribution of airborne fibres, for instance cellulose-fibres, in the outlet of a conduit intended for the air-transport of fibres, the device being placed in the outlet (10) of the conduit. In accordance with the invention, the device includes a plurality of mutually similar, concentrically arranged circular rotors (1) and a plurality of semi-circular stators (6) which are disposed between the rotors on the outlet side of the device.
Patent SI-9300196-A (SI)
IPC: F04C2/08
Filed: 1993-04-14
Abstract: Brezstopenjska regulacijska zobniška črpalka
pri kateri dosežemo spreminjanje pretoka in pritiska
medija s spremembo razmerja med delovno površino
zobnikov, ki ustvarja pretok in pritisk medija v tlačni
komori, in med nekoristno delovno površino zobnikov,
ki ne ustvarja pretoka medija v tlačni komori. Spremembo
razmerja dosežemo z vdolžnim pomikom
tesnilnega valja, zobnika in priležnega valja. Vzdolžni
pomik teh elementov krmilimo z medijem iz tlačne
komore črpalke skozi izvrtini. Medij iz tlačne komore
krmilijo elektromagnetni ventili. Aksialno nepomičen
zobnik lahko poganja pogonska enota npr. elektromotor.
Zobnik je vležajen med ohišnim blokom in
izravnalno pušo, ki zmanjšuje čelno ohlapnost zobnika
ter blokira priležni valj proti zasuku. Vrteči elementi se
mažejo preko mazalnih kanalov. Na osovini z utoromo
sta zagozdi, ki povezujeta elemente proti aksialnemu
razmiku. Elastični obroč zmanjšuje zračnost med prej
navedenimi elementi. Utor na osovini omogoča odvod
odvečnega medija pri krmiljenju delujoče črpalke in
preprečuje zasuk valja.
Patent SI-9300387-A (SI)
Title: Transdermale therapeutic system containing active 17-beta estradiol (dry acid)
Inventor: HORSTMANN MICHAEL
IPC: C09J7/02
Filed: 1993-07-16
Abstract: This invention relates to a process for the production of a transdermal therapeutic system containing the active substance 17- beta -estradiol and optionally further active substances having a laminated structure positioned on a backing layer which is essentially impermeable to active substance and moisture, one or more matrix layers and optionally an adhesive layer, characterized in that at least one of the matrix layers or the adhesive layer contains anhydrous 17- beta -estradiol in crystalline form.
Patent UA-6903-A (UA)
Title: Mine cooler of lump material
Filed: 1990-02-08
Abstract: Mine cooler of lump material has vertical shaft with installed I it coaxially with gap to body air distribution chamber with openings in side walls and bottom. Chamber is connected by means of air duct in cover to air supercharger. Chamber is equipped with valve installed with gap to bottom under opening in it mounted with possibility of control of area of gap.
Patent UA-18378-A (UA)
Title: Device for tilting of articles
Filed: 1990-08-27
Abstract: A device for tilting articles contains a table mounted with possibility of turning and reciprocating displacement, and racks with oppositely located thereon mechanisms of fastening of the mounted articles, mounted with possibility of displacement in horizontal plane. The device is equipped with an end cam in the form of a bushing with a flange mounted with possibility of turning, on end of which horizontal sections are made, which pass into helical surfaces. Spiral grooves are made on the flange, the table and the rack are mounted with possibility of interaction by means of additionally introduced rollers respectively with the horizontal sections with helical surfaces and spiral grooves.
Patent UA-9993-A (UA)
Title: Method for seismic survey
Inventor: TYMOSHYN YURII VASYLIOVYCH
Filed: 1990-10-11
Abstract: Method includes excitation of seismic vibrations in deep well and reception of those on surface at known velocity V of propagation of seismic waves in medium. For excitation of seismic vibrations in well at depth 2hk, where hk - a priory position of objects of survey, along its axis one places linear group source of seismic vibrations that includes P emitters with distance ∆Z between those equal to half-length of seismic wave, reception of seismic vibrations is performed with surface system of multi-component seismo-receivers placed at distances ∆Z one from another.
Patent UA-13286-A (UA)
Title: Method for combined development of beds
Inventor: Khrapko Oleh Ivanovych
Filed: 1991-03-18
Abstract: The method includes working out the bed with open, open-lift and supplementary shafts in open-underground and underground levels.
Patent BG-100446-A (BG)
Inventor: VLADIMIROV BORISLAV J
IPC: A61F13/15
Filed: 1996-03-22
Abstract: Гащичките са многократно използваеми, защото могат да се изпират и
дезинфектират по различни начини. Те се използват при профилактика и лечение на
всички форми на дисплазия на тазобедрените стави какт о в домашни условия, така
и в обществени, болнични, включително инфекциозни заведения. В разгънат вид
гащичките представляват правоъгълник с размери 15 до 21 см на 29 до 35 см, като
според възрастта н а детето има четири размера. Те са с трапецовидна форма и в
даден случай отпред в средата има баста около 1-2 см. На около 1-2 см, успоредно на
късите страни на правоъгълника или трапеца, се правят дв ойни тигели, които
оформят отвори тип "джоб" с широчина 1-2 см, в които се поставят подвижни
еластични банели. В четирите ъгъла на гащичките неподвижно са прикрепени ленти
е велкро накрая, така че те се фиксират трайно около тялото на бебето при
разтворени бедра.

1 претенция, 2 фигури
Patent BG-100486-A (BG)
Inventor: ZIKELI STEFAN
IPC: B29C48/475
Filed: 1996-04-09
Abstract: Устройството за регулиране на налягането в  предилен разтвор намира приложение в производството на целулозни формувани изделия. То е с проста и леснообслужваща се конструкция, бързо реагираща на спад в налягането и осигуряваща компенсиране с допълнителен изходен материал. Устройството се състои отедин входящ отвор, оформен към въвеждащ елемент (8а), през който се влива вискозната маса. То има направляващ елемент (9, 12), който е с подходяща вместимост за постъпващата от входящия отвор на елемент (8а), вискозна маса. Буталото (11) има отвор (11d) и е разположено в елемент (9, 12) с възможност за преместване, като вместимостта на елемента (9, 12) се променя при движението на буталото (11). Приемателният елемент (11а) е закрепен към отвора (11d) на буталото (11) и е свързан с входящия отвор на въвеждащия елемент (8а), така че постъпващатаот входящия отвор вискозна маса, преминавайки през приемателния елемент (11а) и през отвора (11d) на буталото (11), достига в направляващия елемент (9, 12). Изпускателният изходен отвор е оформен къмотвеждащ елемент (10а), с който е свързан направляващият елемент (9, 12) и чрез който предилният целулозен разтвор се извежда от устройството. Въвеждащият елемент (8а) с входящ отвор, направляващият елемент (9, 12) и приемателният елемент (11а) са изпълнени във вид на тръба. Приемателният елемент (11а) е монтиран телескопично върху въвеждащия елемент (8а). Целесъобразно е устройството за регулиране налягането в протичаща виско
Patent BG-101373-A (BG)
Title: Panel and connection between panels
Inventor: ALEKSANDROV JANKO TS
IPC: E04B1/38
Filed: 1997-03-31
Abstract: The invention shall find application in civil engineerign andit opens facilities for the inclusion of every panel in the airheating system using solar energy. The panel and the verticaljoint have increased energy accumulation ability. The panel andthe connection are connected by the tongue and groove method, andair cavities (20, 21, 22 & 23) are formed in tongues (3 & 3a) ofthe panels. Soft elastic elements (24 & 24a) are connected to thechamfered walls (19 & 19a) of tongues (3 & 3a) in which aircavities (9 & 9a) are formed. In the connection of two adjacentpanels energy accumulation composition is fitted heating the jointin height, and vertical air canals (2 & 26, 2a & 26a) contactingwith energy accumulation compositions and other vertical aircanals (28 & 28a) in the external and internal surface layers (54& 54a, 55 & 55a, 56 & 56a) are also formed. Third vertical aircanals (15 & 15a) are fitted in rows before the energyaccumulation composition of canals (2 & 2a). In the heating systema first tubular ciruit of the vertical air canals (28 & 28a, 15 &15a) is formed, and the second tubular circuit is formed by thethe vertical air canals (26 & 26a). A gas impermeable layer (13 &13a) is fitted in grooves (8 & 8a), layer (13) being mandatorilytransparent. Recesses (38) for mounting the suspenders (11) andfor direct feeding of hot air are designed on the side of thepremise.1 claim, 12 figures