baber/WOPTO huggingface dataset:
Patent NL-8501693-A (NL)
Title: Catalyst for removing sulphur and metal contaminants - from heavy crudes and residues without activity decrease for at least 80 days continuous processing
IPC: B01J27/188
Filed: 1985-06-12
Abstract: Catalyst for the simultaneous demetallisation and desulphurisation of heavy crudes and residues comprises an alumina support impregnated with a first impregnating metallic cpd. the metal belonging to Gp. VIB deposited on the support material to comprise 5-30wt.% of the catalyst, calculated as oxide; the impregnated support being subsequently impregnated with a second impregnating metallic cpd. the metal belonging to Gp. VIII deposited on the support to comprise 0.1-8wt.% of the catalyst, calculated as oxide; the first and second impregnating cpds. being reacted with a sulphur-contg. reagent after deposition to produce catalytically active sulphides so that the catalyst has simultaneous demetallising and desulphurising activity in which the percentage ratio of each effect approaches unity over a useful life in excess of 80 days. The catalyst has the physical properties of 0.8-0.9 ml/g total pore volume, 200-300 Angstroms average pore dia., and signal band strength ratios, as determined by X-ray photoelectron spectroscopy, I(Me VIB)/I(refractory metal) of 5-8 and I(Me VIII)/I(refractory metal) of 1-5.
Patent NL-8602793-A (NL)
Title: Wind turbine for power generation - has outer directional wind vanes sepd. by parallel eccentric rod sets joined by sail with wind incidence regulated by guides
IPC: F03D3/04
Filed: 1986-11-04
Abstract: The wind turbine has two wind vanes (1) between which cylindrical rods rotate horizontally and move eccentrically in parallel w.r.t. each other. Both the inner and outer sets of rods (2,3) are joined together by flexible curved sails (4). The largest set of rods has toothed gear wheels at both ends clamped between the vanes. Twisting of the rods is prevented by the wheels on an imaginary intermediate parallel axis. Direct electrical power can be generated from this when used as a rotor shaft. The assembly is orientated w.r.t. the wind direction by the vanes and cowling (5,6) above and below the cylinder control the radial turbine position. The turbine speed is thus varied by changing the wind attack angle and is stabilised by an inertia mass.
Patent NL-8701015-A (NL)
Title: Personal computer keyboard for use by dentists - has special keys which relate to patient's data and condition and treatment of their teeth
IPC: A61C19/00
Filed: 1987-04-29
Abstract: The keyboard is of the 'clip-on' type which fits around the upper edge of the conventional personal computer keyboard. It has four main pads; a mode control pad (A), tooth identification pad (B), tooth surface schematic pad (C) and a condition and treatment pad (D). The mode pad enables the operator to clear the VDU screen (Clr), display dental status (Sta), display a treatment plan (Pln) or to display patient data e.g. address, account details, etc.. The identification and schematic pads (B,C) are numbered and laid out in accordance with international dental standards. The condition and treatment pad has keys for various tooth parameters, e.g. crowns, fillings, dummies, fissures, etc.. The keyboard is used with special software developed for use with a variety of commercially available personal computers. (7pp Dwg.No.2/4) (Printed in week 8851).
Patent NL-8702545-A (NL)
IPC: B65F3/20
Filed: 1987-10-26
Abstract: A container (2) for a refuse lorry is divided by means of at least one horizontal partition (3) into several compartments (4,5) lying above each other. The filling openings of the compartments (4,5) are disposed on the rear of the container (2). The container (2) is provided on the rear with a rear loader (6) having a filling opening (7) and a compacting mechanism (8). The rear loader (6) has a trough (21) which is divided in by means of at least one horizontal partition (22) into several compartments (23,24) lying above one another and corresponding to the compartments (4,5) of the container (2). The compartments (23,24) connect to the filling opening (7) via slide plates (25,26). With this container (2) different types of refuse separated from each other, can be deposited each in one of the compartments (4,5) of the container (2).
Patent NL-8702868-A (NL)
Title: Powered meat cutting machine - has discs on shafts at right angles one above the other in interconnected chambers
IPC: B26D3/22
Filed: 1987-11-30
Abstract: The meat-cutting machine has a first cutting chamber (11) with inlet and cutting (14), to the underside of which a second chamber (24) with cutter (25) is connected. Each cutting comprises coaxial knife discs on a rotating shaft, the two shafts being at right angles to each other. Comb-type partitions (21,34) extend between the discs (16,28) and to or beyond the respective shafts, forming meat outlets in conjunction with sections of the chambers.
Patent NL-8900635-A (NL)
IPC: G06F11/20
Filed: 1989-03-15
Abstract: A dual computer system constituted of duplicated processor units (PC1, PC2) and a dual control unit (DXC) for controlling which side of the two processor units to keep operating (as a main system) or on standby (as subsidiary system). One processor acts in an actually operating state with the other on standby as a guard against a failure in the main system. The dual control unit controls which processor unit is to act for the main system through the medium of two internal independent interruption means (12L, 12R) for effecting switching of the main system and the subsidiary system selectively to the two processor units as a result of an interruption in one system. Such construction improves the continuity of the control at the time of switching. <IMAGE>
Patent NL-8901349-A (NL)
Title: Web guide roller - has surface structure providing pockets for air cushion prevention in exchangeable seamless metal sleeve
IPC: B65H27/00
Filed: 1989-05-29
Abstract: Running web guiding and/or support roller has its surface structure providing air pockets for air cushion prevention (GBA1056372). The surface structure is formed upon a seamless metal sleeve (52), pref. mounted between end rings (50,51) and of Ni 150-500 microns thick, specifically 150-250 microns thick. Opt. the roller is thick-walled. Pref. the sleeve (52) carries a wear-resistant layer of TiN, BN, SiC, BC, WC, TiC, Ni-P, Cr, PTFE glass or quartz. Pref. the roller is gas pressurised or filled with cured foam plastic.
Patent NL-9001974-A (NL)
IPC: C02F3/34
Filed: 1990-09-07
Abstract: An apparatus for the purification of waste water comprises a reservoir (1) including a primary circulation system (2) for the liquid therein, an influent supply (5) and effluent discharge (6) connected to the reservoir (1), propulsion device (4A,4B) for circulating the liquid in the circulation system and simultaneously aerating it. The reservoir (1) is equipped with a denitrification space (7) connecting with the remainder of the reservoir through an inlet (8) and outlet (9). The influent supply connects to the denitrification space. A secondary circulation system is formed within the denitrification space having its own propulsion device (10). <IMAGE>
Patent NL-9102030-A (NL)
Title: Outdoor advertising on barriers by means of a specially designed display
IPC: G09F7/18
Filed: 1991-12-04
Abstract: The invention relates to a display (advertisement carrier advertising medium) attached to a barrier which demarcates a particular area. The display is made of a plastic material which is fabricated to be either round or rectangular. By means of various printing procedures, the display can be provided with any message required. It is also possible to put stickers on the display or to provide it with a message photographically. The display can be lit (illuminated) or unlit.
Patent NL-9401730-A (NL)
Title: Mechanical seal
Inventor: WOUDENBERG KAREL JAN
IPC: F16J15/34
Filed: 1994-10-19
Abstract: The invention relates to a mechanical seal for sealing a shaft which rotates with respect to a housing, having a shaft bearing which can be attached to the shaft, and a first slide face which is attached to the bearing, as well as a sealing cover which extends around the shaft bearing, can be displaced in the axial direction with respect to this bearing and has a second slide face attached to it, which sealing cover can be mounted in the housing, the two slide faces being spring-loaded towards one another. According to the invention, the sealing cover and the shaft bearing have interacting stop faces which limit their axial displacement with respect to one another under the influence of the spring loading. The interacting stop faces are preferably bevelled in such a manner that the sealing cover is centred with respect to the axial bearing.
Patent OA-10992-A (OA)
Title: Method for time lapse reservoir monitoring
Inventor: ROSS CHRISTOPHER PHILIP
IPC: G01V1/30
Filed: 1999-03-10
Abstract: A method of comparing multiple seismic survey data sets of a reservoir is provided, wherein a first seismic survey data set is taken at a first time and a second seismic survey data set is taken at a second time, to detect changes in the reservoir between the first time and the second time. Generally, the method comprises design of a crossequalization function for the second data set based on a comparison of unchanging portions of the two data sets. Also provided is a processing method for preparing each survey according to similar processing steps with information taken from each survey.
Patent PT-79158-A (PT)
IPC: C07H15/00
Filed: 1984-08-30
Abstract: Nitrosourea derivatives, process for their preparation and pharmaceutical compositions containing them. The nitrosourea derivatives of the invention correspond to the formula (I), in which: R can represent a hydrogen atom or an alkyl group from 1 to 30 carbon atoms, X represents a hydroxy group or an -NR1R2 group, Y represents a hydrogen atom, a hydroxy group or an -NR'1R'2 group, where R1 and/or R'1 each represent a hydrogen atom or formula (II), Hal being a halogen, and R2 and/or R'2 can each represent a hydrogen atom or an alkyl group comprising from 1 to 6 carbon atoms, R' and R'' can represent hydrogen or OH, provided that at least, X represents formula (III), with R1 representing formula (IV) or Y represents formula (V) with R'1 representing formula (VI) and provided that, either R' represents hydrogen or R'' represents hydrogen, and R' and R'' cannot be simultaneously hydrogen atoms. These compounds present an antitumor activity.
Patent PT-85301-A (PT)
Inventor: GALL RUDI
IPC: C07F9/38
Filed: 1987-07-10
Abstract: The present invention provides disphosphonates of the general formula:   <IMAGE> (I)  wherein R1 is a straight-chain or branched, saturated or unsaturated aliphatic hydrocarbon radical of 1-9 carbon atoms which is optionally substituted by phenyl or cyclohexyl, R2 is cyclohexyl or cyclohexylmethyl, benzyl or a straight-chained or branched, saturated or unsaturated aliphatic hydrocarbon of 4 to 18 carbon atoms which is optionally substituted by phenyl or oxygen wherein the oxygen can be esterified or etherified, R3 is hydrogen or a straight-chain or branched alkyl of 1-4 carbon atoms, X is a straight-chain or branched alkylene chain of 1-6 carbon atoms and Y is hydrogen, hydroxyl or an amino group optionally substituted by alkyl radicals of 1-6 carbon atoms; as well as the pharmacologically acceptable salts thereof. The present invention also provides processes for the preparation of these diphosphonic acid derivatives and pharmaceutical compositions containing them for the prophyllaxis treatment of diseases or disturbances of calcium metabolism such as osteoporsis, Pagets disease, Bechterew's disease, bone metastases, urolithiasis, heterotropic ossifications, rheumatoid arthritis, osteoarthritis and degenerative arthrosis.
Patent PT-86221-A (PT)
Inventor: BABA MASAHIR
IPC: B01L3/02
Filed: 1987-11-26
Abstract: Instead of being moulded by injection of the measured amount of polymer from a single rearward entrance port, which leads to mould wear and flashing of polymer at the delivery end at 15, micropipettes are moulded using an intermediate cavity entrance 14, a first measured body of molten polymer being injected through said entrance and caused or allowed to move forward towards the front end at 15 to at least start to cool and resolidify, and a second measured body of molten polymer being immediately injected through the same entrance 14 and caused or allowed to move rearwardly, and at least start to cool and resolidify, and weld together the two bodies of polymer.
Patent PT-91988-A (PT)
Inventor: WHITFIELD PETER JAMES
IPC: C03C17/245
Filed: 1989-10-13
Abstract: A process for coating a moving ribbon of hot glass by chemical vapour deposition comprises establishing a first flow of a first reactant gas along the hot glass surface substantially parallel to the direction of movement of the glass, establishing a second flow of a second reactant gas as a turbulent flow at an angle to the glass surface, introducing said second flow into said first flow at said angle, while avoiding upstream flow of said second reactant gas in said first flow, directing the combined gas flow along the surface of the hot glass as a turbulent flow, and thereafter withdrawing the used coating gas away from the hot glass. The process enables a substantially uniform coating over 200 nm thick to be deposited in a short coating zone, and is useful for applying metal oxide coatings, for example fluorine doped tin oxide coatings, to hot glass.
Patent PT-96086-A (PT)
Inventor: HINZ MANFRED
IPC: E05B63/20
Filed: 1990-12-05
Abstract: A mortice lock for doors or the like is equipped with a latch bolt which is under the effect of a latch spring (6) and which, with a door leaf opened, can be detained in an only partially extended intermediate position, projecting beyond the lock face plate (3) with only its run-on slope (4') located on the end face, by means of a blocking element (10''') which can be disengaged as a result of the impact on the striking plate of a release (10) projecting on the face plate and arranged in the region of the blocking surface (4<v>) of the latch bolt (4) and which thereby causes the latch bolt (4) to pass into its fully extended position. To provide a mortice lock of the abovementioned generic type which, whilst having an even simpler design of the blocking-element and release mechanism, possesses an arrangement of the release (10) and of the blocking element (10''') safe against unintended actuation, with the door open, and in which, at the same time, it also remains guaranteed that the release (10) frees the latch bolt for its fully extended movement only after the closed position of the door has reliably been reached, the release (10) is pivotably mounted in a protected manner in the latch bolt and is equipped with a blocking nose (10''') which at the same time forms the blocking element.
Patent PT-96130-A (PT)
Inventor: LAYFIELD JONATHAN MICHAEL HOWA
IPC: F16D65/22
Filed: 1990-12-07
Abstract: PCT No. PCT/GB90/01897 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Dec. 5, 1990 PCT Pub. No. WO91/09235 PCT Pub. Date Jun. 27, 1991.A brake camshaft (22), having a cam (23) at one end for actuation by rotation of the camshaft to expand the brake shoes of a drum brake, has two spaced bearing assemblies (16, 21), preferably both self-aligning, releasably secured on an axle beam (1) at mountings (8, 9). The mountings have apertures, conveniently slots (10, 13), at least one of which is open or openable laterally of the brake camshaft (22) to enable the camshaft (22) to be manoeuvred, with tilting or lateral movement, out of engagement with the apertures when the bearing assemblies (16, 21) have been released from the mountings, to withdraw the camshaft with its bearing assemblies from the mountings. In one example the mounting (9) remote from the cam, a bearing mounting bracket, has an open-ended slot (10) opening to the edge of the mounting for withdrawal of the camshaft, and the other mounting (8) has a slot (13) with which the cam (23) has to be aligned for withdrawal. The arrangement enables the brake camshaft ( 22) to be removed with its bearing assemblies (16, 21) without having to disturb the wheel hub.
Patent PT-98436-A (PT)
Inventor: FRAYSSE GERARAD
IPC: E03B9/20
Filed: 1991-07-24
Abstract: The invention relates to a service terminal comprising a vertical pillar (1) fixed to a base (2), characterised in that the said pillar (1) consists of:   - a first end part (11), substantially semi-cylindrical, in which are housed the water delivering and draining means comprising a first water circuit (6) for collecting the waste water, a second water circuit (7) for draining the toilet water and a third water circuit (8) for delivering drinking water, - a central part (12) having parallel walls comprising the means for collecting solid waste and means for supplying information, - a second end part (13), substantially semi-cylindrical, symmetrical with the said first end part (11), in which means (9) for supplying electricity are housed.   <IMAGE>
Patent SI-9200115-A (SI)
Inventor: SERNEL DANIJEL
IPC: B29B13/02
Filed: 1992-06-19
Abstract: Opisano je mazilo, ki obstoji iz lanenega olja in
smole iglavcev v masnem razmerju od 1:1 do 2:1 in iz
take količine propolisa in čebeljega voska, da dosežemo
kremasto konsistenco. Izdelamo ga tako, da
najprej prekuhamo laneno olje in smolo, precedimo,
nato pa še vroči zmesi dodamo predhodno pripravljeno
zmes, ki jo dobimo s prekuhavanjem in
preceditvijo enakih masnih količin lanenega olja ter
zmesi propolisa in čebeljega voska, v taki količini, da
je celotna ohlajena zmes kremaste konsistence.
Patent UA-15537-A (UA)
Title: Loading mechanism of shaft furnace
Inventor: LONARDI EMILE
IPC: C21B7/20
Filed: 1989-09-21
Abstract: The invention relates to the ferrous metallurgy. A loading mechanism of shaft furnace comprises the distribution chute fixed to the head of furnace, means for drive of chute for turning around the vertical axis of furnace and changing of the inclination angle, central loading chamber with the upper and the lower sealed valves, and batching valve and overlapping and means for filling of the chamber. The mechanism is provided with cooling system of driving mechanism and two horizontal cross-beams between which chute is located, fixed in parallel inside of the lower row.
Patent BG-108151-A (BG)
Title: Caloporoside derivatives, methods for the production thereof and their use
Inventor: EDER CLAUDIA
IPC: A61P35/00
Filed: 2003-09-02
Abstract: The invention relates to novel active substances (caloporoside derivatives) of formula which are formed by the microorganism Gloeoporus dichrous (Fr.:Fr.) Bres. ST001714, DSM 13784 during fermentation. The invention also relates to methods for producing said active substances, to their use as medicaments, to medicaments containing caloporoside derivatives, and to the microorganism Gloeoporus dichrous (Fr.:Fr.) Bres. ST001714, DSM 13784 itself. 16 claims
Patent BG-108842-A (BG)
Title: Metal cutting tool
Inventor: FRIEDMANN JACOB
IPC: B23B27/08
Filed: 2004-08-16
Abstract: A metal cutting tool (10), having an indexable cutting insert (12) retained in an insert pocket (16) of an insert holder (14). The cutting insert has two opposing side surfaces (24) with a peripheraledge surface (26) extending therebetween and a plurality of cutting portions (32). The peripheral edge surface (26) has a plurality of abutment sections (28), each abutment section (28) lying on a portion of a side wall or an imaginary regular polygon. A plurality of cutting portions (32) extends outwardly from the imaginary polygon and are equal in number to the number of side walls thereof. Each abutment section (28) is located between two cutting portions (32). Holder (14) of the cutting insert (12) has an insert pocket (16) in which the cutting insert (12) with the edge surface (26), is fixed, resting along both abutment sections (28) by means of two support walls (20, 22), forming a fixed part, made as a single part with holder (14) of the cutting insert (12).
Patent BG-109497-A (BG)
Title: Pedal driven vaccum motor
Inventor: BIKOV ZDRAVKO
IPC: B62K23/08
Filed: 2006-04-06
Abstract: The pedal driven vacuum motor shall find application as a supplement to a standard two- or more-wheeled bicycle for facilitating the effort of the bicycle driver. It establishes a perspective ecological transport vehicle - vacuum-driven bicycle, making use of the energy from the atmospheric pressure. The motor comprises two vacuum power cylinders (1) connected to a pipeline (2) in the form of communicating vessels for liquid fluid wherein mobile pistons (6) are mounted pivotally connected to the axles of flat cranks (8) with flywheels on the crankshaft (9) to which the pedals (11) are mounted. Crankshaft (9) is connected by means of a gear driving wheel (13) and chain transmission (14) of a standard bicycle is connected to gear driving wheel (15) of axle (16) of the rear driving wheel (4) of the bicycle.
Patent BG-112320-A (BG)
Title: A sectioned door used for advertisement
Inventor: TROSHEV STOYAN
IPC: G09F13/14
Filed: 2016-06-14
Abstract: The sectioned door functions as an advertisement unit, as it ensures a safe closing of warehouse, office, professional and civil spaces and at the same time the face side of the door is used for visual lighting advertising. The sectioned door consists of separate sections (2), which are connected by a conjugated indented channel with a trapezoidal crosscut (3) in each upper section and a protruding matching pin (4) with a spline (4) with the same crosscut in the section below it. The sections are made up of closed off elements in the form of frames, forming exterior (6) and interior (5) frames, an in channels (7) of the internal frame (5) are mounted and sealed by rubber sealing (8) internal (9) and external (10) sheets of a heat insulating panel. On top of the external part of the internal frame (5) is mounted the external frame- holder (6) of the advertising image, as on its periphery is formed a channel (11) with a silica seal (12), as the seal is glued on the back to the image on the edges of the advertisement image (13), which is placed on top of a suitable material by the silica seal (12), entering the channel (11) is stretched on top of the holder- frame (6). Between the holder frame (6) and the advertising image (13), parallel to it and surrounded on all sides by LED or OLED tape (14), is mounted a light up module (15), made from a transparent polymer material or glass, on to which to the direction of the image is mounted foil like material with nanoparticles (16), as the hollow between the aluminum profiles, which make up the frames (6) is 2mm, whereas the distances between the images (13), which make up parts of the entire image on the vertical and the horizontal, are maximum 3-5 mm. Another variant of execution of the separate sections exists, wherein the internal and external parts- frames (5 and 6), constructively are joint and executed in one extruded profile.
Patent BG-112871-A (BG)
Title: Turbine compressor
Inventor: TODORIN IVAN
IPC: F02C3/08
Filed: 2019-01-22
Abstract: The invention relates to a turbine compressor applicable in engines in the filling of compressed gas tanks and wherever compressors are used. The compressor has a toroidal chamber (1) in which are located ribs (2) and in which the turbine (3) enters with blades (4) which are radial to the toroidal chamber (1) as the axis (6) of the turbine (3) is coaxial with the toroidal chamber (1) and a tangential tube (7) therefrom. The design allows to achieve a higher speed of rotation of the fluid in the toroidal chamber (1) than the linear speed of the turbine (3), as at each passage through the blades (4) there is a speed added and its direction rises from the ribs ( 2), and new fluid enters the rear walls of the blades (4).
Patent CN-1306333-A (CN)
Title: 转子平衡装置
Inventor: LIN GUOZHENG
IPC: H02K15/16
Filed: 2000-01-14
Abstract: 一种转子平衡装置,包含一扇叶外壳、一装设于扇叶外壳内侧之铁壳以及一装设于该铁壳内侧之磁带,其与一定子配合,其中定子包含一线圈以及一导磁矽钢片;定子上之线圈通电激磁后,是经导磁矽钢片吸引磁带,以带动转子平衡装置转动;一导磁片装设于扇叶外壳之顶部内侧下方,与铁壳之间无导磁关系,且与线圈间具有相互吸引之磁力,藉以改善转子转动时飘高与上下振动的情形,增进转子平衡装置之转动平衡性。