baber/WOPTO huggingface dataset:
Patent NL-8800833-A (NL)
Title: Foundation pile for building - has periphery of widened foot coinciding with its own at three or more points
IPC: E02D5/72
Filed: 1988-03-31
Abstract: The foundation pile has a widened foot (2) whose periphery coincides with its own at three or more points. The pile itself (1) can be of circular section and the foot polygonal, so as to form the circle inscribed in the polygon, the latter typically an equilateral triangle. Alternatively it can be of square section, with the sides of the polygon running through its corners.
Patent NL-8802834-A (NL)
Title: Nitrogen oxide(s) removal from gas streams - by catalytic redn. by injecting finely divided catalyst into the gas stream
IPC: B01D53/86
Filed: 1988-11-17
Abstract: Catalytic redn. of nitrogen oxides to N2 in gas streams comprises injecting the catalyst into nitrogen oxide contg. gas streams under such conditions that the residence time and hence the reactor vol. is smaller by a factor of 10 than that of known reactors in which the catalyst is attached to a plate, honeycomb or other construction. Pref. a stoichiometric amt. of ammonia is injected together with the catalyst to enable the reactions (1) and (11) to take place.
Patent NL-9000046-A (NL)
Title: Bulb sorting device - has two parallel interacting roller spindles
IPC: A01D17/06
Filed: 1990-01-08
Abstract: The sorting device has two helical rollers, positioned in parallel to provide a pre-selected gap for bulbs to pass through in order to sort according to size. The sorting rollers (1) are mounted on two parallel positioned spindles (2). Adjusting the position of one roller enables the bulbs to be graded according to size.
Patent NL-9001652-A (NL)
IPC: B29C53/60
Filed: 1990-07-19
Abstract: A method is disclosed for winding one or more layers of strip material (5) under predetermined tension around a tubular element (8), for each layer the strip material (5) being taken from the inside of a buffer reel (3) which is arranged around the tubular element (8) to be wound, while the tubular element (8) is displaced axially and the buffer reel (3) is driven so that it rotates, clamping means (10) situated in a rotary casing (9) around the buffer reel (3) also being present for clamping the end (11) of the strip material (5) present on the buffer reel (3), while the buffer reel (3) is provided periodically with a new buffer of strip material. Prior to the connection of the end (11) with the end (13) of a new length of strip material the casing (9) is driven so that for a predetermined duration it rotates at a higher speed than the top layer of the strip material (5) on the buffer reel to form a play. Thereafter the casing (9) is stopped and the end (11) of the strip material (5) on the buffer reel (3) is connected to a new length (13) of strip material, and the buffer reel (3) is filled. During the connection the winding process is continued. After filling of the buffer reel the end of the strip material (5) is again clamped by the campling means (10). Also a device disclosed for carrying out the above method.
Patent NL-9101135-A (NL)
Title: Recognising raster patterns in digitised image data - feeding data to two processing branches after levelling for reducing resolution to different levels and testing for chessboard raster patter
IPC: H04N1/40
Filed: 1991-07-01
Abstract: The digital data representing a raster image have a repetitive pattern with a recognisable raster frequency. The recognised rasters in the digitised image are converted to a simply recognised pattern by means of a resolution reduction process. The reduction factor is chosen to enable exact separation of the raster elements. After a level processor (6) the data are fed in parallel to two processing branches. In one branch, the resolution is reduced (7) by 50 per cent, tested (9) for the 'chessboard' raster pattern, filtered (11) and fed to the output summing circuit (14). In the other branch, the resolution is reduced (7) by 33 per cent, tested (10) for the 'chessboard' raster pattern, filtered (12), increased by 128 per cent and fed to the output summing circuit (14).
Patent NL-9201043-A (NL)
Title: Non-refillable closure for a container
IPC: B65D49/06
Filed: 1992-06-12
Abstract: The invention relates to a closure for a container, comprising a spout which adjoins the container opening, is connected to the container and is provided with at least one pouring opening, with a non-return valve and with a partition which protects the non-return valve from the outside, which non-return valve is provided with an unrolling surface which interacts with the ballast and converges towards the interior of the container, and to a container provided with a closure of this nature.
Patent NL-9302250-A (NL)
Title: Rim lock
IPC: E05B9/08
Filed: 1993-12-23
Abstract: The invention describes a rim lock 2 with a latch 4 and latch casing 6, with at least two sets of openings for attachment components, which openings are located on either side of the latch casing. One set of openings 28, 30 is located in the vicinity of the latching side 5 of the support surface of the casing 6, and the other set 24, 26 lies in a plane which extends from the latching side of the support surface 5 to substantially the transverse central plane I thereof. <IMAGE>
Patent NL-9400781-A (NL)
Inventor: WOLBRINK HENDRIKUS JOHANNES WI
IPC: C09C1/56
Filed: 1994-05-11
Abstract: The application relates to a method for preparing a pigment concentrate which is suitable, in particular, for the preparation of a powder coating. The pigment concentrate is prepared by pigment particles being comminuted in the presence of an aqueous binder to form a stable paste or suspension, the said paste or suspension formed being subjected to a drying treatment, and the pigment concentrate being collected. The binder used is preferably free of cosolvent, while expediently it is a resin having a glass transition temperature of from 25 DEG  to 55  DEG C. Preferably, a dispersant is also present. Suitable dispersants are surfactants having an HLB value of from 10 to 18. By using a pigment concentrate formed according to the present method, a powder coating can be formed which no longer has a tinting strength reserve.
Patent PT-80423-A (PT)
Title: Detergent compositions
IPC: C11D1/12
Filed: 1985-05-09
Abstract: High-concentration (60-80% active matter) detergent compositions in the form of stable, translucent, mobile gels based on dialkyl sulphosuccinates and alkyl ether sulphates, and containing a lower alcohol and water, are disclosed. For stability, the ratio of lower alcohol to water should be below a certain critical value that varies with the total active detergent level.
Patent PT-82086-A (PT)
IPC: H02H6/00
Filed: 1986-02-25
Abstract: Digital solid-state trip unit designed to provide protection against phase faults, notably overloads and short-circuits and optional functions, in this case ground fault protection and load shedding and restoring functions. Two parameter input switches (72, 74) are assigned to the optional functions to display, in the ground protection option the ground protection pick-up and the ground protection time delay, and in the load shedding option, the load restoring pick-up and the load shedding pick-up. Each option has a software program stored in a non-volatile memory corresponding to it.
Patent PT-82848-A (PT)
IPC: A61K31/55
Filed: 1986-06-26
Abstract: Compounds of general formula I are described,    <IMAGE>  (I) wherein X represents the group =CHR, =NR or an oxygen atom and A represents the groups -NR1R2, wherein R1 and R2 represent alkyl, cycloalkyl or phenylalkyl groups, n represents the number 0, 1 or 2, R3 represents a hydrogen atom, a hydroxy or alkyl group or a group -(CH2)n-N-R5R6 (R5 and R6 being lower alkyl groups) and R4 is an alkyl or phenylalkyl group; two processes for preparing these compounds and the salts thereof are also described. The compounds have favourable effects on heart rate and can be used as vagal pacemakers for treating bradycardia and bradyarrhythmia in human and veterinary medicine. Some of these compounds also have very good antithrombotic effects.
Patent PT-82854-A (PT)
Title: Process for the preparation of pyridonocarboxylic acid derivatives
Inventor: MASUZAWA KUNIYOSHI
IPC: C07D401/04
Filed: 1986-06-26
Abstract: Pyridonecarboxylic acid derivatives of the following formula.wherein R is hydrogen atom or lower alkyl group, R<sup>1</sup> is lower alkyl group, cycloalkyl group or haloalkyl group, Y is hydrogen atom or halogen atom, or Y and R<sup>1</sup> arewhich work together, R<sup>2</sup> is hydrogen atom, lower alkyl group, alkoxycarbonyl group or acyl group and n is 0 or 1; the hydrates and pharmaceutically acceptable salts thereof are useful as antibacterial agents.
Patent PT-87721-A (PT)
Inventor: JOHANNES ALBERT
IPC: A61P7/04
Filed: 1988-06-14
Abstract: Novel polypeptides having Factor VIII activity are provided as well as compositions and methods for their preparation. The polypeptides comprise derivatives and fragments of Factor VIII and have sequences substantially similar to portions of naturally occuring Pactor VIII. The polypeptides find use in treatment of Hemophilia A.
Patent PT-90925-A (PT)
Inventor: KULMBURG ALFRED
IPC: C22C38/32
Filed: 1989-06-21
Abstract: Use of an iron-based alloy for the production of sintered parts of high corrosion resistance, high wear resistance, high toughness and high compressive strength, in particular for processing plastics, having a composition, in % by weight, chromium 16.0-29.0, molybdenum 0.4-2.5, tungsten 0.3-2.0, vanadium 3.0-10.0, titanium up to 5.0, aluminium up to 1.0, boron up to 0.05, nitrogen 0.01-0.18, niobium up to 5.0, iron and preparation-related impurities as the remainder, the value formed from (% of Cr - 13) + 4.4 x (% of V - 3) + 2 x (% of Nb) + 4.2 x (% of Ti) being greater than 8.8, and the minimum carbon content of the alloy corresponding to the correlation Cmin = 0.3 + [(% of Cr - 13) x 0.06] + [(2 x % of Mo + W) x 0.03] + (% of V x 0.24) + (% of Nb x 0.13) + (% of Ti x 0.25) and the maximum carbon content of the alloy corresponds to the correlation Cmax = 0.7 + [(% of Cr - 13) x 0.06] + [(2 x % of Mo + W) x 0.03] + (% of V x 0.24) + (% of Nb x 0.13) + (% of Ti x 0.25), with the proviso that the matrix has a chromium content of at least 13% after hardening and annealing, and the carbide content is at least 25% by volume, the carbide grain size being less than 14  mu m and at least 5 % by volume of the carbides being in the form of MC carbides.
Patent PT-91752-A (PT)
Inventor: DENT PAUL WILKINSON
IPC: H04L27/06
Filed: 1989-09-19
Abstract: The invention relates to a method and an arrangement intended for radio communication systems and effective in digitalizing and subsequently processing numerically arbitrary radio signals. The signals are represented by composite (complex) vectors which have been subjected to disturbances in the system, such that information in the signals has been lost. This information is restored in its entirety when practising the present invention. For the purpose of solving this problem, the inventive digitalizing arrangement includes a multistage logarithmic amplifier chain (A) in which each stage is connected to a separate detector (D), the output signals of which are added in an adder. The adder output signals are then transmitted to a first A/D-converter (AD1) for digitalizing and converting the amplitude components of the signal. At the same time, the undetected signal from the saturated output stage in the amplifier chain is transmitted to a second A/D-converter for digitalizing and converting the phase components of the signal. The digital values obtained on the outputs of the AD-converters (AD1, AD2) are applied to different inputs of a digital signal processor (MP) for numerical processing of the pairwise received digital values in a manner such as to restore the complete vector characteristic of the signal.
Patent PT-92051-A (PT)
Inventor: MICHEL HELMUT
IPC: C07D211/60
Filed: 1989-10-20
Abstract: The present invention provides anti-angina pharmaceutical compositions containing at least one compound of the formula:  (* CHEMICAL STRUCTURE *) (I) wherein n is 1 or 2, R is a hydrogen atom or an H-(C1-C8)-alkylene, hydroxy-(C1-C8)-alkylene, R1R2N-(C1-C8)-alkylene, R1R2N-(C1-C8)-alkylene-CO-, R1R2N-CO-NR3-(C1-C8)-alkylene or R1R2N-CO- radical, A is a valency bond or an -NR4-CO- or -CO- NR4- radical, R4 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated or cyclic alkyl radical containing up to 6 carbon atoms and B is a valency bond or a straight-chained or branched alkylene chain containing up to 8 carbon atoms, in which a -CH2- group can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms.
Patent PT-98968-A (PT)
Title: Bag for storing and dispensing lubricating oil
Inventor: MEATTLE KAMAL
IPC: B65D65/40
Filed: 1991-09-13
Abstract: The bag comprises a rear sheet which is heat-sealed along the vertical ends to a front sheet and a lower sheet which is heat-sealed onto the said rear and front sheets. Each of the sheets comprises a laminate of a polyester sheet glued to a coextruded sheet which comprises layers selected from the group formed by high-density polyethylene, low-density polyethylene and low-density linear polyethylene.
Patent SI-8910123-A (SI)
Inventor: VINCE ROBERT
IPC: C07D473/16
Filed: 1989-01-19
Abstract: Opisan je postopek za pripravo spojin s formulo
/
♦
\
I
Ϋ'ϊ
λλ
I N Y
HOCH, ΛΧ N
\___ /
t
v kateri X pomeni H, NRR1, SR, OR ali halogen; Zje H
OR2 ali NRR1; R, R1, R2 so H, Ci-4alkil ali aril in
njihovih farmacevtsko sprejemljivih derivatov. Prav
tako je opisana uporaba spojin, pripravljenih po
postopku v smislu izuma kot antivirusnih in antitumornih
sredstev, in farmacevtske formulacije, ki jih
vsebujejo.
Patent SI-9111215-A (SI)
Title: Hydrophilous, water pump spray comprising nitroglycerin
Inventor: KLOKKERS-BETHKE KARIN
IPC: A61K31/21
Filed: 1991-07-10
Abstract: The invention relates to a nitroglycerin-containing, hydrophilic, aqueous spray of the claimed composition. The spray according to the invention is free of CFC-containing propellant gas and is distinguished by excellent storage stability and dosage accuracy.
Patent SI-9800076-A (SI)
Title: Supporting assembly of detachable wheelchair with arc adjustable foot supports and backrest
Inventor: MARKOVIC VLADIMIR
IPC: A61G5/00
Filed: 1998-03-13
Abstract: Subject of the invention is a supporting assembly of detachable wheelchair with arc adjustable foot supports and backrest, which allows the user along with all basic or later implemented settings independent, easy, quick and simple modification of settings of most of the basic dimension and physiologically necessary parameters such as: length and angle of the supporting holders and backrest. The essential and new feature of the presented concept for the supporting assembly according to the invention is characterised by the arc or radial curved shape of parts of the basic pipe supports (1, 1') which hold the adjustable foot supports (2) and backrest (3) with the help of supporting vises (4) with implemented radial clamping grooves or supporting vises (5) featuring a combination of radial and even clamping grooves, which after attachment prevents their radial rotation around the basic pipe supports (1, 1')
Patent UA-18395-A (UA)
Title: A method for making fettling material
Filed: 1991-04-04
Abstract: The invention relates to refractory industry. A method comprises breaking dolomite, dispersion, burning. The dolomite is preliminarily mixed with dunite at an amount of 0.5 – 15 .of % by weight, and sintering is carried out at 1400 – 1450 °C.
Patent UA-19244-A (UA)
Title: A masonry mortar of silica mortar
Filed: 1991-04-04
Abstract: The invention relates to compositions of masonry mortars for biding the laying of lower structure of coke furnaces. The mortar comprises quartzite, broken silica brick, refractory clay, additive and water. As additive it contains sodium tetraborate.
Patent AT-A11412003-A (AT)
Inventor: MEKINA MARKUS
IPC: B60G11/12
Filed: 2003-07-21
Abstract: The spring suspension has the axle body attached to the underside of a leaf spring (3) secured to a front bearing block fixed to a longitudinal chassis element (1) at one end and to the lower bearing pin (8) of a rocker (7') attached to a rear bearing block (9') via its upper bearing pin (10). A capture bolt (18) is provided by the rear bearing block, spaced from the upper bearing pin, for cooperation with a stop surface (20) of a capture region (19) of the rocker, upon breakage of the leaf spring.
Patent AT-A20652003-A (AT)
IPC: G08B17/12
Filed: 2003-12-22
Abstract: A camera takes a background picture representing a situation with no fire and stores it. Further processing excludes those pixels, among which the pixels for the background picture exceed a predefined brightness value. By relying on areas (L) of brightness, the number of pixels (n1-n4) are determined so as to form a luminescence histogram from a current picture. An independent claim is also included for a device for identifying magnesium fires.
Patent BG-101121-A (BG)
Title: Method and device for the manufacture of multilayer corrugated cardboard
Inventor: WOOK KIM D
IPC: B31F1/28
Filed: 1997-01-08
Abstract: The method and the device are designed for the manufacture of multilayer corrugated cardboard (105) by repeated stratification of multilayer corrugated layers (102, 103) having different pitches and widths between the upper and lower film (layer). As result of this the cardboard in thinning, its compression strength increases and the volume of the packaging made of it is reduced. By the method, the first corrugated layer (102) is continuously stratified to an external layer (101) and in this way a one-layer board is formed. Layer (102) has preset pitch and corrugation height. To the one-layer board a second corrugated intermediate layer (103) is continuously stratified and in this way a multilayer corrigated cardboard (105) is formed having improved capabilities of absorbing any impacts and higher compression stength in vertical loading. The second intermediate layer optionally has selected pitch and corrugation heights.
Patent BG-105586-A (BG)
Title: Collision-resistant double-skin structure
Inventor: LUDOLPHIJ JOHANNES W
IPC: B63B3/20
Filed: 2001-06-11
Abstract: An impact-resistant double-skinned structure, such as a double-skinned ship's side, comprises an outer skin (1) and an inner skin (2). A series of channels (3) made of a ductile material and positioned alongside or above one another are attached by the tips of their side walls (4, 5) to the inner surface of the other skin (1) of the structure. The base (6) of each channel is connected at least by a stringer (7), essentially perpendicular to said base, to the inner skin (1) of the structure or a construction attached thereto. 6 claims, 5 figures
Patent BG-107418-A (BG)
Title: Analyzer of tooth projections and the toothless jaws in the horizontal plane
Inventor: FILCHEV DIMITAR A
IPC: A61C13/00
Filed: 2002-12-27
Abstract: The analyzer is used in dentistry. It can simultaneously register, re-draw and overlap the projections of the toothless jaws of the upper and lower teeth in a horizontal plane. It comprises two solid basic plates (1) for mounding the Plaster-of-Paris models of the upper and lower jaws, respectively, and an analyzing transparent plate (2) fitted between the solid basic plates (1). The three plates (1, 2) are strung over two columns (3) with a facility for mutual parallel vertical motion. On the transparent plate (2) a colourless propylene foil is fitted. On both its sides the projections of the toothless jaws of the upper and lower teeth, the boundaries of the prosthesis field or elements of the occlusive relief of the masticator tooth surfaces are re-drawn. The foil can be single, on which drawing is made on both sides using different colour, or alternatively use two different foils. The re-drawn projections are analyzed and measured using transparent plotting paper. 1 claim, 2 figures
Patent BG-108892-A (BG)
Title: Payment terminal device for payment data exchange
Inventor: PAVLIC BOGDAN
IPC: G06Q20/00
Filed: 2004-09-30
Abstract: Disclosed is a terminal device (10) for payment data exchange comprising interfaces for coupling to a point of sale devices (26) to a mobile phone (14) and to a payment centre (1). The payment data exchange is performed on two different ways. In a first way from the payment terminal device (10) via mobile phone (14) and the mobile voice network (5) to the authorisation centre (1) or, vice versa, from the payment centre (1) via the mobile voice network (5) and the mobile phone (14) to the payment terminal device (10), wherein the payment data are transferred between the payment terminal device (10) and the mobile phone (14), on voice information. On the second way the data are transferred directly from the terminal device (10) via e.g. the network (5) to the authorisation centre (1) and, vice versa, from the payment centre (1) via network (5) to the payment terminal device (10).
Patent BG-110674-A (BG)
Title: Flight apparatus
Inventor: ALEKSANDROV DOBROMIR
IPC: B64C39/00
Filed: 2010-06-10
Abstract: The apparatus is intended for use in aviation. It offers improved ability to change and increase lift. The apparatus comprises a fuselage (1) with wings (2), flaps (3), and thrust producing engines (4). On both sides of the fuselage (1) there are carrier parts (5) which hold bearing axles (6), said axles comprising horizontal disc-shaped wings (7), said wings inner parts (8) are placed in arched slots (9) of the carrier parts (5). The disc-shaped wings (7) consist of at least two co-axle discs each (10, 11), at least one of said discs (10) is connected to a corresponding rotating mechanism (12) of known type. In the front part (13) of the disc-shaped wings (7) streamlined arched sections (14) are located.
Patent BG-112063-A (BG)
Title: A method for stabilizing super-hydrophobic carbon nanoparticle coatings
Inventor: AVRAMOV IVAN
IPC: C23C4/10
Filed: 2015-07-24
Abstract: The invention relates to a method, applicable to physics, chemistry, biology and the technical sciences, particularly in sensor technologies which use mass-sensitive sensors in the base of volumes or surface acoustic waves. According to the proposed method for stabilizing super-hydrophobic carbon particle coatings, which have been applied over the active part of volumes or surface acoustic wave sensors, the manufacture and application of a stabilizing polymer layer over the super-hydrophobic coating of carbon nanoparticles is simultaneously accomplished via plasma polymerization. The width of the stabilizing polymer layer is lesser than the size the carbon nanoparticles. The advantages of the method lie in the fact that the active sensor surface remains in constant contact with the super-hydrophobic nanoparticle layer, whilst the plasma polymer penetrates in the spaces between the particles and attaches firmly to the surface of the sensor, thus not allowing the particles to separate or wash off during contact with liquids or gases, while the sensor is in use. The layer, stabilized in this manner, not only keeps its super-hydrophobic properties but moreover causes a minor infraction on the sensitivity, dynamic range and noise scope of the sensor. Also, the plasma process of coating the stabilizing polymer layer allows for precise control over its parameters and width, which enables a high amount of repetitive reproduction of the specific characteristics the sensor has. The stabilized super-hydrophobic nanoparticle coating sensors, which use mass-sensitive sensors on the base of volumes or surface acoustic waves can be used in expertise medical diagnostic systems, observation of environmental and water pollution as well as various biological and chemical liquid and gas analytic systems.