baber/WOPTO huggingface dataset:
Patent NL-7907835-A (NL)
Title: Electro=optical modulation system - has bias and differential amplifiers associated with mean value and inversion circuits of comparator
IPC: G02F1/03
Filed: 1979-10-25
Abstract: The electro optical modulation system utilizes electro optical effect of a crystal. The electro optical modulation system comprises a voltage comparator for comparing a modulated light intensity signal with a reference voltage. A bias controlling device feeds a differential signal between mean value signal of the output of the voltage comparator and mean value signal of the inverted output of the voltage comparator, to an optical modulator as a bias voltage. The modulator may be used for video discs or pulse code modulation audio discs.
Patent NL-8004667-A (NL)
Title: Building emergency rescue cable reel - is stopped or braked during pay=out of cable by cable tension at least once per revolution to limit run=off speed
IPC: A62B1/08
Filed: 1980-08-18
Abstract: The arrangement is intended for limiting the speed at which a load-carrying (K) cable or the like runs off a cable reel (hub core 3). This is effected by intermittently blocking or braking rotation of the reel at least once per revolution. The blocking or braking action is each time pref. released again by the action of the force (K) on the cable. The hub (3) may have a slotted bore (4) and rotate around a shaft (5) fixed in a carrier (6) whilst the side flanges of the reel have at least one cam projection (8a,b) which stops rotation by coming into contact with a fixed stop (9) on the carrier, downward displacement of the reel due to the force (K) subsequently disengaging the projection from the stop.
Patent NL-8100422-A (NL)
Title: Positioning building element on already placed element - by force acting on end of swivel pin in one and engaging recess in other element
IPC: E04G21/16
Filed: 1981-01-29
Abstract: The arrangement is intended for positioning (aligning) pre-fabricated building elements (3,8) which form the modules of a building. It comprises a pin (15) which extends through an opening (10) in one element and is capable of limited relative swivel movement (16). The end of this pin is placed in a recess (9) provided in a portion (7) of an adjacent element (3). A force is applied (hydraulic cylinder 18) to the other end of the pin whilst this pin engages (via collar 13 in widened portion 11 of opening 10) one side of the opening so that it exerts a force which shifts the element (8) relative to the element (3) to position the former.
Patent NL-8104153-A (NL)
IPC: C23C30/00
Filed: 1981-09-08
Abstract: The surface of a metal article which is exposed to the atmosphere and abrasion during normal use of the article is protected from scratches and/or corrosion during such use by a thin transparent abrasion-resistant film of an inert non-metallic material such as SiO2, SiC, Si3N4, TiO2, MgO, Al2O3, Ta2O5, Nb2O5, GeO2, spinel and selected colorless glass compositions. The protective film is preferably deposited by RF-sputtering techniques and undesirable coloration of the article by optical interference effects from incident light rays is avoided by properly correlating the film thickness with the refractive index of the particular material used to form the film. The invention permits the use of thinner gold plating on such items as articles of expensive jewelry and bracelets and cases for fine wristwatches without detracting from the quality, durability or appearance of the merchandise. Alternative embodiments in which several films of various selected non-metallic inert materials are combined to form composite protective coatings that provide additional cost and manufacturing advantages are also disclosed along with methods for sputter-depositing the protective films in the proper thicknesses to avoid optical discoloration effects, either on articles that have been previously plated with gold or which have been provided with a sputter-deposited layer of gold by sequentially operating the sputtering apparatus.
Patent NL-8204716-A (NL)
Title: IC engine exhaust silencer - uses tangential inlet to equalise pressure variations
IPC: F01N1/08
Filed: 1982-12-06
Abstract: A partly rotationally symmetrical chamber has an exhaust gas, slotted inlet (5) and circumferential end wall, which narrows in the direction of the discharge pipe (3) and is coaxial with this pipe. The tangential inlet of slotted configuration has a width to height cross-section ratio of 3-1 and 10-1. The cross sectional area of the inlet is equal to the outlet pipe. The cross-sectional area of the discharge pipe is equal to the inlet pipe. The outlet pipe opening is fitted opposite to the vehicle travel direction.
Patent NL-8302479-A (NL)
Title: Roof-mounted air ventilating unit - has concentric fixed jacket preventing moisture build-up
IPC: E04D13/147
Filed: 1983-07-12
Abstract: The e.g. foul air ventilating hood has a cylindrical jacket (1) which has a slightly larger dia. than the ventilating pipe (2). The jacket near the top has a dia. almost equal to the dia. of pipe (2). The part (3) has a number of circumferential cut longitudinal slots (4). A hood shaped cover (9) screws into ridge (10). Slotted sections (8) prevent air pressure built-up in cavity (7). The unit is secured to the roof a stepped frusto-conical sleeve (15) with concentric ribbed surfaces (14) which are overlapped for sealing purposes by an outer flanged part.
Patent NL-8502240-A (NL)
Title: Yacht deck and side plating connector - comprises two rounded members with grooves fitting together and glued
IPC: F16B11/00
Filed: 1985-08-13
Abstract: The round profiled connector is for use between the deck and side plating of a yacht in particular. It comprises two rounded profiled members (1,2) of shell-type cross-section, fitted together by turning in relation to each other. The top one has a groove (3) for the deck edge and the bottom one (4) for the side edge. The members are glued together at an angle to suit the vertical or sloping side plating. Notches (5) can be formed in the members to arrest the glue.
Patent NL-8602338-A (NL)
IPC: F24F13/04
Filed: 1986-09-16
Abstract: In a method of mixing two or more gas flows, the gas flows are passed through an array of at least three parallel adjacent guide conduits so as to emerge from said conduits into a mixing zone as a corresponding array of parallel adjacent streams flowing in the same direction. The gas flows are distributed alternatingly in said conduits so that each said stream has, as each of its neighbours, a gas stream from a different said gas flow. To improve mixing and shorten the required length of the mixing zone, the streams derived from the respective gas flows have different velocities at their emergence from the guide conduits into the mixing zone.
Patent NL-8700587-A (NL)
Title: Hydrocarbon(s) prodn. - by cracking animal or vegetable oils and fats, esp. butter
IPC: C10G3/00
Filed: 1987-03-11
Abstract: Hydrocarbons are prepd. by subjecting oils and/or fats of animal or vegetable origin to a petrochemical cracking process. The oils and/or fats may be used as partial replacement of the normal feed for a petrochemical cracking process. Cracking is pref. in a fluidised cracking plant. Butter is the pref. oil or fat.
Patent NL-8702245-A (NL)
IPC: G02B27/16
Filed: 1987-09-21
Abstract: An apparatus is described for scanning an information plane (2) in which a radiation beam (b) emitted by a diode laser (4) is focussed by a lens system (6) on the information plane and the radiation reflected by this plane is focussed via a composite diffraction grating (9) in two radiation spots (V1, V2) each co-operating with a separate photodiode pair (18, 19; 20, 21). Since the separating strip (22 min , 23 min ) between the two photodiodes of each of these pairs extends at an acute angle ( alpha 1,  alpha 2, beta ) to the line (22, 23) connecting the centre of the radiation-emitting surface of the diode laser (4) with the position (M1,0, M2,0) assumed by the centre of the intensity distribution of the radiation spot formed on the relevant photodiode pair, if the scanning beam is focussed on the information plane in an optimum manner, a variation in the wavelength of the scanning beam is prevented from influenceing the focussing of the scanning beam on the information plane.
Patent NL-8803146-A (NL)
Title: Electronically controlled heater and dispenser for drinks - automatically maintains temp. and quantities using temp.sensor, switches and solenoid valve
IPC: A47J31/36
Filed: 1988-12-22
Abstract: The mechanism delivers a selected quantity of a liquid, e.g. tea, coffee, etc, into a container. The liquid is stored in a reservoir (6) which has a heating element (20) underneath it. The temp. of the liquid is detected by a sensor (22) which sends a signal to the electronic control unit (10). When the quantity is selected by switches (24), a pump forces the liquid past a flow restriction (14), through a solenoid valve (16) and out of a spout. The control unit controls the pump and the heating element, as well as the outlet valve (16). @(13pp Dwg.No.1/3)@.
Patent NL-9002311-A (NL)
Title: Animal-operated feeder unblocking mechanism - comprises lever moving internal plate from neat position by animal
IPC: A01K5/02
Filed: 1990-10-23
Abstract: The unblocking mechanism is for a feeder unit operated by the animal itself, and incorporating a fodder hopper with bottom outlet. Inside the hopper and above and clear of the outlet (4) is a plate (8), which is coupled to a lever (10) movable from its rest position by the animal, and moving the plate in relation to the hopper. A continuous force presses the lever back into the rest position.
Patent NL-9201411-A (NL)
Title: Ground-working machine
IPC: A01B49/02
Filed: 1992-08-05
Abstract: The invention relates to a ground-working machine which is provided with a frame and ground-working components; a number of wheels 55, which are arranged in a transverse row, being arranged behind the primary ground-working components 13, 16, 45 which work the ground, with the aid of which wheels the ground is displaced sideways during operation. The wheels are mounted rotatably in the frame of the machine and are at an angle to a vertical plane in the direction of movement. <IMAGE>
Patent NL-9300079-A (NL)
Title: Device for gripping containers
IPC: B66F9/18
Filed: 1993-01-15
Abstract: A device for gripping containers comprises a frame which on one side can be attached to a lifting device, such as fork-lift truck, and on the other side is provided with two pick-up hooks which are located at a distance apart and can each be hooked into the openings, which open out in the same longitudinal side of a container, of two standard corner castings which are located on the top side at opposite corners of the longitudinal side wall. There are also protective means which can be displaced between an at-rest position and a protective position, which protective means are positioned in such a manner with respect to the pick-up hooks that, if these pick-up hooks are hooked into the openings of the corner castings which open out on the said longitudinal side face, the protective means, which are in their protective position, interact with one of the openings of the corner castings.
Patent NL-9500649-A (NL)
Title: Device for forming cylindrical bales of crops
Inventor: LELY CORNELIS VAN DER
IPC: A01F15/07
Filed: 1995-07-06
Abstract: The invention relates to a device for forming cylindrical bales of crops, having a pick-up device 3 for picking up the crops, opening out into a rolling chamber 5 which is substantially cylindrical at least in its final state and is laterally delimited by side-wall parts, from which rolling-up chamber 5 a bale can be released by pivoting a rear machine part 30 away from a front machine part 29 about a pivot pin 21, which is present in the top of the machine and is oriented substantially horizontally and transversely with respect to the direction of travel A, two side-wall parts which are arranged opposite one another and are associated with the rear machine part 30 each covering more than half the lateral limits of the final rolling-up chamber 5. <IMAGE>
Patent PT-69249-A (PT)
Title: Phenylethyl amine derivs. - useful as antifebrile and antiarthritic agents and as treatment for dropsy (DK 10.09.79)
IPC: C07C/
Filed: 1979-02-19
Abstract: Phenylethyl amines of formula (I) are new. In (I), R1 is H, halogen, OH, nitro, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, lower acyloxy or lower acylamino gp. R2 is 3-8C cycloalkyl phenyl; R3 is H or 1-4C alkyl; R4 and R5 are each H, 1-4C alkyl or 7-11C phenylalkyl. Alternatively, NR4R5 is 1-pyrrodinyl, piperidino or morpholino or R4 and R5 denote a hydrolysable methylene part and further, R6 is H or hydrolysable acyl gp. A specific cpd. is 2-(2-chloro-5-hydroxy-4-biphenyl)-ethylamine and 2-(5-acetoxy-2-chloro-4-biphenyl)-ethylamine.
Patent PT-79145-A (PT)
Title: Process for preparing flavene and thioflavene derivatives and pharmaceutical composition containing them
IPC: C07D335/06
Filed: 1984-08-28
Abstract: Compounds of the formula Iwherein rings A and B are each unsubstituted or substituted; Y is oxygen, sulfur, sulfinyl or sulfonyl; one of the symbols Z, and Z<sub>2</sub> is halogen and the other formyl; and pharmaceutically acceptable salts of such compounds that contain a salt-forming group are useful for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent PT-79891-A (PT)
Title: Dispensing closure for spouted container
IPC: A47J47/02
Filed: 1985-01-28
Abstract: A dispenser comprising: a storage container having a peripheral wall terminating in a top rim which circumscribes a wide container mouth, and having a container spout formed to project outwardly of said wall and to bound a substantially U-shaped spout opening formed in the upper extent of said wall, and a cover having a circumferential skirt portion, a cover spout being formed to project outwardly of said skirt portion to bound an inverted U-shaped spout opening formed in the lower extent of said skirt portion; the cover spout being complementary in shape to said container spout; and the cover being adapted to be received over the mouth of said container with said cover spout covering said container spout opening.
Patent PT-81306-A (PT)
IPC: C12N15/09
Filed: 1985-10-14
Abstract: PCT No. PCT/FR85/00293 Sec. 371 Date Jun. 4, 1986 Sec. 102(e) Date Jun. 4, 1986 PCT Filed Oct. 15, 1985 PCT Pub. No. WO86/02380 PCT Pub. Date Apr. 24, 1986.The invention relates to a virus for cloning or expression of a foreign gene, characterized in that it consists of all or part of the genome of avian erythroblastosis virus and contains at least one foreign gene situated between the 3 LTR sequences.
Patent PT-90972-A (PT)
Inventor: AVERETT DEVERON RANDOLPH
IPC: A61K45/06
Filed: 1989-06-26
Abstract: The present invention relates to novel ribonucleotide reductase inhibitors and new combinations comprising of an antiviral compound, such as acyclovir, and a thiocarbonohydrazone ribonucleotide reductase inhibitor for the chemotherapeutic treatment or prophylaxis of virus infections, especially viruses of the herpes group.
Patent PT-98805-A (PT)
Inventor: MASIARZ FRANK
IPC: C07K16/00
Filed: 1991-08-28
Abstract: A purified binding protein selected from the group consisting of insulin-like growth factor binding protein having an amino acid sequence which is at least 85 % homologous to the amino acid sequence of Figure 1 and fragments thereof comprising at least 10 consecutive amino acids of the sequence that are capable of binding to an antibody specific for the protein or to an insulin-like growth factor is described. Recombinant DNA molecules encoding the binding proteins and subsequences thereof are also described along with recombinant microorganisms and cell lines containing the DNA molecules and methods for preparing the binding proteins by growing the recombinant hosts containing the relevant DNA molecules. Antibodies to the protein, identified as IGFBP-5, which are useful in various diagnostic applications, are also described.
Patent SI-9500250-A (SI)
Title: Dna sequences encoding novel biosynthetic insulin precursors and process for preparation of insulin.
Inventor: MESTRIC SILVIJA
IPC: C12N15/11
Filed: 1995-08-04
Abstract: The present invention relates to DNA sequences encoding insulin precursors of formula B-Pg-A, wherein B and A represent B- and A-chains, respectively, and Pg represents modified C-peptide or any number of amino acids comprising at least one glycosylation consensus site. The invention also relates to a process for the preparation of insulin by culturing suitable cells, preferably fungal cells, transformed with a vector comprising DNA sequence encoding insulin precursor of given formula. The invention further relates to DNA sequences encoding pharmaceutical peptides and proteins in which N-glycosylation consensus site is introduced in a non-essential site in any spacer region for higher expression and secretion of proteins.
Patent UA-18447-A (UA)
Title: Method for spatial seismic survey
Filed: 1989-03-30
Abstract: Method for spatial seismic survey is based on simultaneous excitation and registration of seismic vibrations by group of separated in space seismic sources that work by command from seismic station with different by parameters control signals. Control signals for each source are formed from same period of initial signal as periodic sequence of single pulses with different polarity following through same time interval. The invention relates to spatial seismic studies with non-blast sources of vibrations and can be used at survey and search of structures for oil and gas.
Patent UA-11071-A (UA)
Title: Connector for cable cords
IPC: H01R4/24
Filed: 1990-11-14
Abstract: The connector for cable cords comprises a bottom part of the housing with two separate straps parallel to guide channels for cable cords, isolation terminal contact elements for cable cords inserted to guide channels, an upper part of the housing with straps for cable cord pressing in to isolation terminal contact elements of a bottom part of the housing and latching elements to connect one with another of housing parts. Both parts of the housing have identical construction evolved in relation to one another to 180 degree and connected by means of latching elements. The straps between the guide channels form forcing straps. The latching elements are formed of passing lateral walls of housing parts parallel with regard to guide channels.
Patent UA-13040-A (UA)
Title: Multiyear calendar
Inventor: MAZANOV KOSTIANTYN ANATOLIIOVYCH
Filed: 1991-02-13
Abstract: The calendar comprises information carriers installed with opportunity to rotate, one of them being made as a cylinder and has a date scale as seven groups of numbers ordinate equally spaced one from another over the cylinder and the second information carrier for weekday notation is made as a ring where the cylinder a circular lip for ring holdup placed between date sequence has. The ring surface has code information applied as twenty one marks of seven colors corresponding to days of week where marks to seven groups by three marks correspondingly to three months of the specified time of year are divided and on the cylinder surface are made time of year marks to set a ring by them.
Patent UA-13255-A (UA)
Title: milling cutter for working of composite materials
Filed: 1991-07-03
Abstract: Blank has on cylindrical part two groups of spiral teeth, in accordance with right and left direction of cutting edges. Said groups are spread along the axis of cutter to the ends of the cylindrical part of housing, and additional teeth with rectilinear cutting edges are executed between them.
Patent BG-100150-A (BG)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1995-11-20
Abstract: Изобретението се отнася до съединения с обща формула, в която r1 и r2 са еднакви или различни и означават водороден атом или наситен или ненаситен въглеводороден радикал, съдържащ до 24 въглеродни атома, в даден случай прекъснат от една или повече функционални групи, или r1 и r2 заедно с азотния атом, с който са свързани, образуват хетероцикъл, съдържащ в даден случай един или повече хетероатоми като азот, кислород и сяра, или r1 и r2 заедно с радикала в който r'1 и r'2 са еднакви или различни, означават водороден атом или наситен или ненаситен въглеводороден радикал, съдържащ до 23 въглеродни атома, в даден случай прекъснат от един или повече хетероатомии носещ евентуално една или повече функционални групи, и z означава водороден атом или остатък от карбоксилна киселина, съдържаща до 18 въглеродни атома. Изобретението се отнася също до присъединителни с киселина соли на съединения, които проявяват интересни антибиотични свойства.
Patent BG-103446-A (BG)
Title: Method for benzylether preparations
Inventor: ARVAI GEZA
IPC: C07C43/225
Filed: 1999-05-28
Abstract: The invention relates to a method for the preparation of mixed ethers with the general formula where Ar means allycuyclic, aromatic or one or more heteroatoms, the heterocyclic radical can optionally be substituted by one or more C1-4 alkoxy, methylenedioxy, C1-4 alkyl, halogen, C1-4 halogenalkyl or with nitrogourp, and/or be condensed with a benzene ring; R1 & R2 are separate from each other meaning hydrogen, C1-4 alkyl, C1-4 halogenalkyl, C2-4 alkenyl, phenyl, substituted phenyl, C3-6 cycloalkyl; R3 meaning C3-6 alkynyl group, optionally substituted by one or more C1-6 alkyl, C3-6 alkenyl, C3-6 alkynyl, C1-6 halogenalkyl or halogen atom or C1-4 alkoxy-C1-4 alkyl group. By the method compounds with the general formula in which X means hydroxy, halogen or sulphonester splitting group reacts in the presence of an acid, Lewis acid, metallic oxide or metallic carbonate with 1 to 3 molequivalents alcohol with the general formula where R3 has the above meanings. The ether produced is isolated, optionally stabilized by the addition of base and/or antioxidant, the excess alcohol can be regenerated. 7 claims
Patent BG-106827-A (BG)
Title: Probiotic functional food
Inventor: ALEKSANDROV NIKOLA G
IPC: A23C9/123
Filed: 2002-06-17
Abstract: The probiotic functional food is designed for people having liver impairments for making simultaneous complex and well-aimed effect on the human organism. The product regulates the function of the gastrointestinal tract and normalizes the intestinal microflora and simultaneously has antiphlogistic, analgetic and spasmolytic effect. It results to great increase of the cholesterol and bile salts secretion, which is of particular importance for the prevention and treatment of the bile duct, goal bladder, and liver diseases and the metabolism. The antibiotic functional food comprises dry lactic acid product, including freeze-dry mixture of low lactose wholesome or skimmed cow's milk, low lactose skimmed lactic hydrolysate of over 95% degraded lactic casein containing oligo-, di- and tripeptides and free aminoacids, low lactose wholesome ore skimmed milk, fermented with selected strains of Lactobacillus delbrueckii subsp. bulgaricus, containing up to 950 mil/g live and latent cells and saccharose or glucose, and/or fructose, and/or dextrose, pectin and dry extract of silybum marianum. Standardized after silybinin at ratio from 0.01:1 to 1:1 dry extract of silybum marianum to lactic acid component. 2 claims
Patent CN-1351830-A (CN)
Inventor: HAN LIJUN
IPC: A01N43/90
Filed: 2001-11-22
Abstract: 一种海藻促植物生长素的提取工艺,属海藻生化物质制备,用于从海藻中提取甜菜碱及其类似物。以往只有理论研究,尚无技术方案。其特征是该工艺包括:冲洗新鲜海藻去杂切碎、加无水乙醇至乙醇浓度为65～75%并打浆过滤、萃取、蒸发去水和乙醇及色素、离心析出盐得粗提取液、加过量雷氏盐沉淀等六个步骤。具有工艺简单,提取成本低,能充分综合开发丰富的海藻资源,强化和推动天然肥料的使用,提高农作物产量和品质等优点。
Patent CN-1401010-A (CN)
Title: 处理粉尘或粉尘混合物的方法
Inventor: EDLINGER A
IPC: C21C5/28
Filed: 2001-01-18
Abstract: 本发明涉及处理含碱金属和重金属的粉尘和粉尘混合物的方法，例如，炼钢厂粉尘、粉矿粉尘或高炉粉尘。根据所述的方法，特别通过鼓风将粉尘引入到由液体金属和液体氧化炉渣组成的熔池中。将诸如氧化锌和/或氧化铅之类的挥发性重金属化合物从气相中分离出来并将碱金属引入炉渣中。
Patent CN-1422452-A (CN)
Title: 扁平型振动马达
Inventor: KOICHI HAMADA
IPC: H02K23/58
Filed: 2001-04-12
Abstract: 一种体积小振动大、且无起动死点的扁平型振动马达。壳体(3)内配置有在圆周方向上分成8等份、且N极和S极交替被磁化的环状定子(4)；与该定子(4)相向且回转自如的大致扇形的转子(5)。在转子(5)上，按150°及60°的配置间距配设有绕线卷绕角度为60°的3个电枢绕组(11a、11b、11c)，在电枢绕组(11a、11b)之间设有非磁性体的锤构件(21)，而且还固定有在圆周方向上并设着12个转换器(10)的转换器基板(14)，一对电刷(12)以135°的电角(度)与转换器(10)接触。