baber/WOPTO huggingface dataset:
Patent MX-9503284-A (MX)
Title: Process to treat filament bundles for paintbrushes, brushes and the like, and product obtained therewith.
Inventor: RIPSTEIN MAX
Filed: 1995-07-31
Abstract: The present invention discloses a process for treating filament bundles for paintbrushes, brushes and the like, wherein the filament bundles, which lower tips are levelness cut in trunk form, are introduced into a conical-shaped container having a conical profile, and submerged into an abrasive bath providing continuous vibration. The treatment of the present invention provides velvety, soft tips, thereby allowing an increased adsorption of liquid materials which are extended over surfaces with better uniformity.
Patent MX-9602835-A (MX)
Title: Microcapsules having walls made out of polyisocianate/guanidine reaction products.
Inventor: NEHEN ULRICH
Filed: 1996-07-18
Abstract: The present invention refers to novel microcapsules, characterized in that their walls are made out of reaction products of guanidine and polyisocianates compounds or contain said reaction products. The dispersions contained in said microcapsules can be prepared by replacing amines, amino alcohols or hydrazine compounds with guanidine compounds in processes known per-se for the preparation of microcapsules dispersion from polyisocianates and amines, amino alcohols or hydrazine compounds. The present invention also refers to carbon-free copy papers, containing colorant precursors in microcapsules having walls made out from reaction products of guanidine and polyisocianates compounds, or containing said reaction products.
Patent MX-9700846-A (MX)
Title: Method and apparatus for leveling a portable building.
Inventor: GUY NORMAN B
Filed: 1997-02-03
Abstract: An apparatus for accommodating level placement of a portable building on a support surface includes a foundation leg movable relative to the building and adjustable from inside the building to the support surface is determined by selectively engaging a bracket in slots in the foundation leg. An adjusting plate is coupled to the bracket and a threaded member is coupled with the adjusting plate. When the bracket engages a slot, the threaded member may be manually adjusted to raise and lower the foundation leg. A portable building adapted for level placement on a support surface may include a plurality of foundation legs and a corresponding number of locking devices for raising and lowering the foundation legs relative to the floor of the building. Each locking device includes a bracket, an adjusting plate and a manually operable member coupled with the adjusting plate. The building may be set or adjusted by moving one of the foundation legs in relatively large increments to a position which approximates a level condition for the building. Further movement in relatively large increments is prevented by securing the bracket in the slots of the foundation leg. Then, the leg may be moved in relatively small increments to obtain a level condition for the building by adjusting the manually operable member to either raise or lower the foundation leg by the desired amount.
Patent MX-9701545-A (MX)
Title: Na, K AND Li SALTS OF SILOXY COMPOUNDS.
Inventor: ZIMMER RENE JEAN
IPC: C07F7/18
Filed: 1997-02-28
Abstract: The present invention relates to compounds of the formula: (see formulas) where R1, R2 and R3 are independently selected from alkoxy radicals having from 1 to 8 carbon atoms, x is O or an integer of from 1 to 10; and Y is Li, K or Na. These compounds may be used as silica couplers in rubber compositions.
Patent MX-9801285-A (MX)
Title: Recovery of elements involving a chemical processing step.
Inventor: GREEN FREDERICK HALL
Filed: 1998-02-13
Abstract: The present invention relates to improved methods for the extraction and/or recovery of elements, more preferably metals, from starting materials such as mineral ores, recyclable wastes, contaminated soils, toxic wastes such as dusts producing through steelmaking processes (such as electric arc furnace dusts and BOP dusts), and other materials. More particularly, the present invention relates to methods involving a chemical processing step in which the starting materials are contacted with a caustic silica solution.
Patent MX-9802010-A (MX)
Title: Toothbrush and the process for its manufacture.
Inventor: WEIHRAUCH GEORG
IPC: B29C48/16
Filed: 1998-03-13
Abstract: A toothbrush comprising a brush head and plastic bristles, possibly in bundles, which are fitted thereto, the lateral faces of some of which bristles at least carry a profile. In order to obtain an increased brushing and massage effect without changing the resistance of the bristles, they are given a spiral profile. The bristles can comprise a core and at least one spiral running up the lateral faces. To make such a toothbrush, a profiled single thread or a thread with grooves running parallel to its axis can be extruded and then twisted, the twist then being fixed. It is also possible to co-extrude a single plastic thread with ribs of some plastic material having different properties running along its lateral faces and then to twist the bonded plastics and fix the twist.
Patent MY-8700890-A (MY)
Title: New cis-bicyclo (3.3.0) octane derivatives, pharmaceutical compositions containing them and processes for the preparation of these compounds and pharmaceutical compositions.
Inventor: HORST BOHLKE
IPC: A61K31/557
Filed: 1987-12-30
Abstract: Cis-bicyclo[3.3.0]octane derivatives corresponding to the formula <IMAGE>  (I)  wherein R1 is hydrogen, a lower alkyl group or a cation and wherein R2 represents a cyclohexyl or an adamantyl group. In these compounds the phenyl radical may be arranged with respect to the double bond in the EZ- or in the E-configuration and at the carbon atom bearing the group R2 the molecule may have the RS- or S-configuration. The compounds are prepared by reacting compounds of the formulae   <IMAGE>  wherein R1 and R2 have the same meaning as above and R6 represents hydrogen or a protecting group. Medicaments containing these compounds act as inhibitors of blood platelet aggregation and (in higher doses) as blood pressure lowering agents.
Patent NL-1036862-A (NL)
Title: Assembly device.
Inventor: LEE CHIA-HUNG
IPC: H05K3/30
Filed: 2009-04-16
Abstract: An assembly device includes a base having a supporting portion upon which an isolation cover and a main body are disposed. A press-fitting mechanism is movably connected to the base, and includes a press-fitting portion facing the supporting portion and disposed corresponding in position to the supporting portion, and further portions for guiding and bending second positioning portions. The further portions are movably disposed on external side faces of the press-fitting portion. The press-fitting mechanism also has first portions for holding the further portions to the external side faces of the press-fitting portion, and has second portions passing through upper ends of the further portions. A drive mechanism is disposed at the base and has a drive portion connected to the press-fitting mechanism, for driving the press-fitting mechanism to move towards the supporting portion via the drive portion, so as to bend and fasten ends of second positioning portions.
Patent NL-2008980-A (NL)
Title: A fluid handling structure, a lithographic apparatus and a device manufacturing method.
Inventor: CORTIE ROGIER
IPC: G03F7/20
Filed: 2012-06-12
Abstract: A fluid handling structure for a lithographic apparatus, the fluid handling structure having, at a boundary from a space configured to contain immersion fluid to a region external to the fluid handling structure: a meniscus pinning feature to resist passage of immersion fluid in a radially outward direction from the space; and a plurality of gas supply openings in a linear array at least partly surrounding and radially outward of the one or more meniscus pinning features, wherein the plurality of gas supply openings in a linear array are of a similar or the same size.
Patent NL-2021657-A (NL)
Title: An architectural structure covering having a speed regulating assembly
Inventor: STEPHEN P SMITH
IPC: E06B9/68
Filed: 2018-09-18
Abstract: A speed regulating assembly for coupling to a roller tube for regulating a deployment speed of a covering of an architectural-structure covering is disclosed. The speed regulating assembly may include a detachable adapter for enabling a singular sized speed regulating device to be used regardless of the size of the roller tube. That is, by utilizing a detachable adapter for coupling to the roller tube, any change in the size of the roller tube only requires a different sized adapter. In addition, the speed regulating assembly may be configured so that during covering retraction, the speed regulating assembly is disengaged so that any input rotation from the roller tube is not transmitted to the speed regulating device. However, during covering deployment, the speed regulating assembly is engaged so that any input rotation from the roller tube is transmitted to the speed regulating device thereby regulating the speed of covering deployment.
Patent NL-2023795-A (NL)
Title: Ceramic Cartridge Faucet with Leakproof Structure
Inventor: QIHUA HUANG
IPC: E03C1/04
Filed: 2019-09-09
Abstract: The present invention proposes a ceramic cartridge faucet with leakproof structure, comprising: a faucet body; the outlet end of faucet is connected to the outlet pipe; a groove around the outlet pipe is formed at the outer wall of the free end of the outlet pipe; and a band seal ring 5 around the outlet pipe is arranged in the groove; a plurality of regulating parts are arranged between the inner wall of the band seal ring and the bottom of the groove; a rotatable outlet pipe head is covered and connected to one end of the outlet pipe where the band seal ring is located; the regulating parts are ﬁxed onto the band seal ring in the circumferential direction; each of the regulating parts comprises a connecting portion and an arc supporting portion connected with the 10 connecting portion; the connecting portion is connected with the band seal ring; the arc supporting portion bulges towards the band seal ring. The present invention effectively solves the water seepage problem caused by the abrasion of the band seal ring by arranging a plurality of regulating parts between the inner wall of the band seal ring and the bottom of the groove; i.e. a plurality of connecting portions and arc supporting portions. 1 5
Patent NL-7406080-A (NL)
Title: Ultra sonic cleaning unit using cavitation fluid - transmits vibration from transductor via chamber containing material less liable to cavitation
IPC: B08B3/12
Filed: 1974-05-06
Abstract: The unit has a cleaning tank for the application of fluid in which cavitation occurs when subjected to vibration. This is produced by one or more transductors fitted to a first radiation surface, while a second one forms part of the tank wall. The two surfaces enclose a chamber filled with a material transmitting the vibration between them, so that the second one in turn transmits it to the fluid. The material between them is so selected that it suffers virtually no cavitation as a result of the vibration, and ethylene glycol can be used for this purpose. The section of tank wall where the transductor is mounted can be made removable.
Patent NL-7601839-A (NL)
Title: Determination of settling period of red corpuscles in blood sample - uses collector in holder with anticoagulant followed by suction into tube
IPC: G01N15/05
Filed: 1976-02-24
Abstract: Determination of the settling period of a blood sample, taken from a patient and made non-coagulating. The blood is placed in a long vertical tube and the height in the column with the absence of any red blood cells is determined after a given period. The blood sample is collected directly in a holder (4) which contains a reagent to prevent the blood from coagulating. A given amount of blood is then sucked into the measuring tube (1) by means of a piston (6) inserted at one end. The ID of the tube is very accurately known and the blood is sucked to a given height. The blood container is vigorously stirred before transferring the content to the tube. Blood has not to be poured several times.
Patent NL-7608829-A (NL)
IPC: F02D37/00
Filed: 1976-08-09
Abstract: A system is disclosed for controlling the ignition timing for an internal combustion engine on a vehicle. The control effected is designed to increase mileage during low exhaust emission conditions and to better control exhaust emissions under conditions tending to increase such emissions. A double acting vacuum control mechanism is indirectly responsive to engine vacuum through a control valve arrangement which selects either increased advancement or increased retardation with increased engine vacuum as a function of the operating conditions of the engine. The operating conditions of the engine which determine the selection of the control valve position are vehicle speed and the degree of steady state operation referred to as cruising conditions.
Patent NL-7708364-A (NL)
Title: Lined valved sack prodn. - comprises tubes one inside the other folded inwards at one corner to form valve
IPC: B65D30/08
Filed: 1977-07-28
Abstract: The sack with lining and valve comprises a first tube of material, closed at one end, forming the outside of the sack, inside which a second such tube forming the lining fits, its open end protruding outside that of the first one. A corner of the open end of the outside and the corresponding corner of the lining are folded inwards to form an opening (24, 26), while the rest of the open ends of both are closed. The part of the lining folded inwards and which previously protruded beyond the outside before folding forms a filling sleeve or valve. The centre line of this sleeve can run at right angles to the lengthwise axes of lining and outside.
Patent NL-7804686-A (NL)
Title: Substd. spiro cyclohexane thioxanthene CNS depressants - prepd. from a spiro cyclohexanone thioxanthene
IPC: C07D335/20
Filed: 1978-05-02
Abstract: Thioxanthenes of formula (I) and their acid addn. and ammonium salts are new (where X is H, lower alkyl, halogen, CF3, -SR', -SO2R', or -SO2N(R')2; R' is lower alkyl; Y is H or F; the dotted line in ring A is an optional bond; and Am is a gp. of formula (II)-(V). Z is N- or R4 is lower alkyl; R2 and R3 are H, halogen or CF3). (I) are antipsychotics, anxiolytics, sedatives, hypnotics, and potentiators or anaesthesia. A typical product is 4- 4-(2-hydroxyethyl)-1-piperazinyl -2'-trifluoromethyl-spiro cyc- lohexane-1, 9'-thioxanthene . This was prepd. by heating 2'-trifluoromethyl-spiro cyclohexane-1, 9'-thioxenthene -4-one with N-(2-hydroxyethyl)piperazine and p-toluene sulphonic acid, eliminating water as it formed and reducing the product with sodium borohydride.
Patent NL-7807580-A (NL)
IPC: C04B35/04
Filed: 1978-07-14
Abstract: The basic wear-lining of a steel converter is made of refractory material at least partly composed of burnt magnesite. Maintenance is performed by spraying refractory material onto this lining or by "slagging-in". The effect of this maintenance procedure, in terms of the duration of the lining, are improved if the particles of the magnesite component of the wear-lining contain on average more than 61/4 percent monticellite. Material of this kind has not in the past been found suitable for a wear-lining.
Patent NL-8006882-A (NL)
IPC: F16L37/00
Filed: 1980-12-18
Abstract: A branch pipe part is provided with a collar and a downwardly extending skirt, the free end of the branch pipe part comprising a first outwardly extending projection and the lower portion of said pipe part being provided with longitudinal incisions allowing deformation of said lower portion. The outer wall of the space formed by collar and skirt may have apertures for passing a lip of a sealing member. In order to avoid further deformation of the lower portion with incisions after connection with a main conduit, a deformation-preventing bush is pushed into the lower portion and locked by means of a cam. For decreasing the distance between the outer side of a main conduit connected with the branch pipe part, the skirt may be provided with a removable adapting ring, an intermediate part thereof decreasing the distance between the outer side of the main conduit and the free lower end of the skirt. The lower free end or the bottom side of the intermediate part and the outer side of the main conduit tightly engage a part of the sealing member, said sealing member comprising four legs.
Patent NL-8303440-A (NL)
Title: Sampling system for liq. analyser - uses auxiliary carrier fluid for sample delivery from injection syringe
IPC: G01N1/00
Filed: 1983-10-07
Abstract: The sample of liq. (12) to be analysed is carried to the analyser unit (8) in a stream of carrier fluid (16), which flows via a funnel (2) and gravity fed pipe (4,5). Coaxial with the funnel outlet pipe (4) is a tube (12), fed by an injection syringe (15). The laminar flow (28) of the carrier fluid draws the sample liq. down the pipe (4) in a string (29). The head (17) of carrier fluid in the funnel is maintained by a reservoir (19), using the bird water trough method, i.e. when the level drops, bubbles of gas enter the reservoir to displace sufficient liq. to re-establish the required level.
Patent NL-8401241-A (NL)
Title: Bis:, tris: and tetrakis:azo dyestuff cpds. with bi:phenylene Gp. - used in liquid crystal material for display
IPC: C09B35/366
Filed: 1984-04-17
Abstract: New azo dyestuffs are of formulae (I-VII) (in which X is H, CN, CF3, halogen, OCF3, COOR7, OR7, SR7, NR7R8 or A-N=N-. L and M are (substd.) 1,4-phenylene or 1,4-naphthylene. A and B are derived from coupling components. R1, R2, R3, R4, R5 and R6 are H, halogen, CF3, NO2, alkyl(carbonyl), alkoxy(carbonyl) or alkylthio. m and n are 0,1 or 2 and m+n= 1 or 2. R7 and R8 are H, a (substd.) alkyl gp., cycloalkyl or ar(alk)yl or together with the N atom form a 5-8-membered ring. R'7, R'8 and R11 are H, halogen, CN, NO2, alkyl or alkoxy. T and Q are OR7, SR7 or NR7R8. Z is O or S. R'1, R'2, R'3 and R'5 are Cl, 1-10C alkyl or esp. MeO. R"1, R"2, R"4 and R"5 are halogen (Cl), H, 1-4C alkyl, esp. Me, or 1-4C alkoxy, esp. MeO. R'9 and R'10 are 1-4C alkyl, esp. Me, benzyl, which can be substd. by e.g. halogen (Cl), or 1-4C alkoxy (MeO), or (substd.) aminocarbonyl. R"7 and R"8 are H, halogen (Cl), 1-4C alkyl (Me) or 1-4C alkoxy (Me)). R'10, R'11, R'12 and R'14 are e.g. H, 1-4C alkyl, cyclohexyl, phenyl, naphthyl, benzyl, phenethyl, 1-4C-alkyl-carbonyl, benzoyl, 1-4C alkylamino-carbonyl or phenylaminocarbonyl or in pairs with the N atom form a 5-6-membered ring. L' is a 1,4-phenylene or 1,4-naphthylene gp., opt.substd. by R1, OCF3 and/or SR7, OH or NH2, the OH or NH2 gp. pref. being in the o-position to the azo bridge. R is R1, -OCF3 or -SR7. p= 1 or 2. X' is H, CN, CF3, OR7, OCF3, COOR7 or SR7 or halogen (F). q= 1 or 2). (I)-(VII) and their mixts. are useful in liquid crystalline material, for use in displays.
Patent NL-8600523-A (NL)
Title: Pelleting press has rotating annular die with press openings - contg. pressure rollers freely rotatable on shafts with ends in eccentric discs rotatably adjustable by actuators to vary roller-die spacing
IPC: B01J2/20
Filed: 1986-02-28
Abstract: the pelleting press comprises a rotatably driven (A) annular die with radial openings and containing pressure rollers which operate in conjunction with the inner die surface and are freely rotatable on respective shafts each provided with an eccentric such that rotation thereof varies the position of the roller relative to the die. This rotational adjustment is effected by 2 respective cylinder/piston actuators which preferably have their piston rods provided with 2 forked yokes enclosing eccentric pins on the eccentrics with clearance whereby these pins may (additionally) be adjustable in circumferential direction relative to the shafts.
Patent NL-8701581-A (NL)
Title: Bread slicing machine - has pulling and pushing saw belt sections forming acute angle w.r.t. feed table plane
IPC: B23D55/04
Filed: 1987-07-03
Abstract: The slicer for bread loaves includes on electro-motor (9) driving a bottom roller (3) via a V-belt (10). Several endless saw belts are spaced and ran over rollers (3, 4). The pulling saw belt part (5') and pushing saw belt part cross each other under an acute angle between the rollers. The bread slicing mechanism has a feed table (2) on which loaves (1) are placed and fed to the slicing zone. The angle between downwards pulling saw belt run (5') and the plane of the table (2) is pref. 44 degrees. The angle between the upwards pushing saw belt run (5) and the plane of table (2) is 64 degrees.
Patent NL-9001292-A (NL)
Title: Rotary indicator panel - has spindle end face bearing against ball in recess in socket
IPC: G09F7/22
Filed: 1990-06-07
Abstract: The assembly (1) comprises an indicator panel (3), particularly with an advertisement, rotating in a holder (2). The two are connected by a spindle (9) fitting in the recess of a socket (7, 8). The spindle end face (11) bears against a ball (6) inserted in the bottom (12) of the recess. The spindle can be mounted on the holder and the socket on the panel, and the bottom of the recess can be concave.
Patent NL-9100506-A (NL)
Title: Data transmitting system serving individual portable display units - includes storage and charging unit also used to program identification numbers
IPC: G08B3/10
Filed: 1991-03-21
Abstract: The system is similar in operation to the paging system described in application NL9100507. The main difference is that the present system transmits data for display on an integral read-out, rather than giving an alerting signal. Another difference is that the portable units are returned to and dispensed from a charger (19') which is also used to program identification codes. Returned units (7) are placed (76) in the charging unit and recharged via a panel (73) at the rear of the charger. When a unit (7) is to be dispensed, the operator keys in the relevant code, with the help of a keyboard (82) and display (81). The programmed unit is then removed (79) and handed to the user.
Patent NL-9201067-A (NL)
IPC: B01D53/84
Filed: 1992-06-17
Abstract: The invention relates to a device for biological purification of a gas, comprising lamellae used as support material for micro-organisms and/or for increasing the contact surface, which lamellae are arranged essentially parallel to each other in a container which is flowed through by the gas to be purified. In this device, the lamellae are placed in the container in such a way that there is a throughflow path for the gas between them. The device can also comprise means for adjusting the distance between the individual lamellae as well as means for adjusting the position of the lamella faces relative to the gas flow through the container. Sealing means are fitted between the lamellae and the inside walls of the container, in such a way that the gas to be purified is guided through and/or along the lamellae. The invention also relates to a method for the biological purification of a gas, using such a device.   <IMAGE>
Patent NL-9202062-A (NL)
Title: Method of testing concrete mixing aggregate so as to allow a more constant quality to be achieved
IPC: G01N33/38
Filed: 1992-11-26
Abstract: According to the invention, an amount of aggregate is submerged after weighing, thus allowing, after the outflow of water, the data obtained, such as decrease in weight, increase in weight, and amount of outflowing water, to be used for calculations, by means of formulae, of the total volume of the aggregate and, within this total volume, the pore volume, the amount of natural moisture and the volume of solids.