baber/WOPTO huggingface dataset:
Patent MX-9707318-A (MX)
Title: Dispenser for removing a fluid from a container.
Inventor: OBADIA JACQUES
IPC: B65D47/28
Filed: 1996-04-01
Abstract: A dispenser for removing a fluid from a container (2), including a fixed part (3) with a portion (6) for attachment to the container and a generally cylindrical pouring portion (13), a side fluid outlet (14) being provided therein, a movable part (4) including a generally cylindrical sealing portion (21) tightly fitted into the pouring portion (13) of the fixed part (3), and provided with a side fluid outlet (24), and a head portion (22, 23) for grasping and operating the movable part (4). A tamper-proof strip (26) defines a first axial position of the movable part (4) relative to the fixed part (3), in which the side outlets (14, 24) in the two parts cannot be mutually aligned, and snap means (18, 25) define a second axial position of the movable part relative to the fixed part, in which the side outlets (14, 24) in the two parts may be mutually aligned by rotating said movable part (4).
Patent MX-9709318-A (MX)
Title: Micro-encapsulated lactobacilli for medical applications.
Inventor: FORD LARRY C
IPC: A61K35/74
Filed: 1996-05-31
Abstract: Micro-encapsulated lactobacilli bacteria are orally administered to mammals, including humans, to treat or prevent antibiotic associated or other chronic or acute diarrhea. Micro-encapsulated lactobacilli bacteria are topically administered to the skin to treat or prevent recurrent skin infections, and are administered intra-vaginally to treat or prevent vaginal yeast infections.
Patent MX-9709463-A (MX)
Title: Purification of fluorinated dimethyl ethers.
Inventor: O'NEILL GERALD J
IPC: C07C41/22
Filed: 1996-05-31
Abstract: A process for the purification of bis(difluoromethyl)ether. Bis(difluoromethyl)ether is exposed to molecular sieves in order to reduce or completely remove impurities. In a further embodiment, the present invention optionally includes means for preferentially inhibiting the formation of CF2HOCC13 in the formation of bis(difluoromethyl)ether prior to exposing the bis(difluoromethyl)ether to the molecular sieves.
Patent MX-9710272-A (MX)
Title: Writing instrument having improved outer barrel and method of producing the outer barrel.
Inventor: GRAY CURTIS
IPC: B43K5/00
Filed: 1997-12-17
Abstract: A writing instrument is disclosed which includes a cartridge having a writing tip portion and a unique barrel having a generally elongated tubular configuration and an outer surface portion having a plurality of spiral shaped surface irregularities in the form of surface grooves whch enhance the gripping of the barrel by the user. The barrel also includes a multisided inner opening which, combined with the outer groo surface, provides a unique arrayof light transmission and diffusion which distorts the appearance of the cartridge and the barrel thus causing the barrel to have a translucent character. A method of producing barrel stock from which the barrels may be cut is also disclosed.
Patent MX-9804971-A (MX)
Title: Tyrosin-derivate as alpha-v-integrin inhibitors.
Inventor: DIEFENBACH BEATE
IPC: C07D211/62
Filed: 1998-06-19
Abstract: Disclosed are compounds of formula (I) in which X represents alkylene with 1-6 C atoms or 1,4-piperidyl; Y is absent or represents O, CONH or -CC-; R1 represents H, CN, N3, NH2, H2N-C(=NH) or H2N-(C=NH)-NH (the primary amino groups can also be provided with conventional amino protective groups); R2, R3 each independently of one another represent H, A, A-SO2-, Ar-SO2, campher-10-SO2-, COOA or a conventional amino protective group; A, R4 each independently of one another represent H or alkyl with 1-10 C atoms; and Ar represents phenyl or benzyl which is unsubstituted or single-substituted with CH3. Also disclosed are the physiologically tolerable salts of these compounds. The compounds and salts thereof can be used as 'alpha'v-integrin inhibitors, in particular for treating tumours, osteoporoses, osteolytic disorders and for suppressing angiogenesis.
Patent NL-2027306-A (NL)
Title: Method for improving germination rate of macleaya cordata seeds
Inventor: ZHEN GAO
IPC: A01P21/00
Filed: 2021-01-13
Abstract: The present disclosure provides a method for improving the germination rate of Macleaya cordata seeds, which includes the following steps: treating the Macleaya cordata seeds with an exogenous reagent, and carrying out cultivation and 5 germination on a cultivation medium after sand-storage and lamination, wherein the exogenous reagent is a mixed solution of concentrated hydrochloric acid, cytokinin, gibberellin and polyethylene glycol in sequence. The method provided by the present disclosure can remarkably promote germination of the Macleaya cordata seeds, the germination rate is improved to 75-80% and is improved by nearly 3 times, artiﬁcial 10 cultivation of the Macleaya cordata seeds is facilitated, and the cultivation cost is greatly saved. 14
Patent NL-2029511-A (NL)
Title: Source ordering in device interconnects
Inventor: DEBENDRA DAS SHARMA
IPC: G06F13/16
Filed: 2021-10-26
Abstract: In one embodiment, an apparatus includes a port to transmit and receive data over a link; and protocol stack circuitry to implement one or more layers of a load-store input/output (l/O)-based protocol (e.g., PCIe or CXL) across the link. The protocol stack circuitry constructs memory write request transaction layer packets (TLPs) for memory write transactions, wherein fields of the memory write request TLPs indicate a virtual channel (VC) other than VCO, that a completion is required in response to the memory write transaction, and a stream identifier associated with the memory write transaction. The memory write request TLP is transmitted over the link and a completion TLP is received over the link in response, indicating a completion for the memory write request TLP.
Patent NL-2030933-A (NL)
Title: Method for laser deposition composite strengthening of surface of magnesium alloy
Inventor: ZIWEI CHENG
IPC: C23C24/08
Filed: 2022-02-14
Abstract: U I T T R E K S E L A method for laser deposition composite strengthening of the surface of a Inagnesiunl alloy comprises the following steps: 1) pretreating the surface of a substrate, and roughening the substrate to remove oxides and, rust stains on the surface and 5 enable the substrate to be firmly bound with a coating easily; 2) cleaning the surface of the roughened substrate with an organic solvent such as acetone, and then blow—drying the surface through an air blower or naturally air—drying the surface; and 3) putting sic and 3l6L powder with certain granularity in a mixer at a 10 certain ratio to be fully mixed, and scanning and irradiating the mixed SiC—3l6L powder under protection of argon or helium through a laser device under proper technological parameters to enable the powder to enter lasers close to a focus and the substrate to be away from the focus. l5
Patent NL-6713183-A (NL)
IPC: H01L21/00
Filed: 1967-09-28
Abstract: 1,186,620. Semi-conductor devices. TOKYO SHIBAURA ELECTRIC CO. Ltd. 28 Sept., 1967 [29 Sept., 1966], No. 44214/67. Heading H1K. The reverse breakdown voltage of a controlled rectifier is increased by deflecting the edges 20a of a PN junction 20 between a region 16 of low impurity concentration and a region 17 of high impurity concentration so that the angle #4 formed by the edges and the inclined peripheral surface 16a of the region 16 becomes acute instead of obtuse. A second PN junction 19 between the region 16 and a further region 15 of high impurity concentration also forms an acute angle #1 with the surface 16a without any deflection of its edges. The edges 20a may be deflected through a right angle, as shown, but alternative constructions are described (Figs. 5-8, not shown) in which the deflection takes the form of a smaller angle, a double bend or a curve. The angle #4 is preferably in the range 30-45 degrees.
Patent NL-6912183-A (NL)
Title: Nickel alkoxides as fungicides
IPC: C07F15/04
Filed: 1969-08-11
Abstract: Nickel aloxides as fungicides New compounds of formula:- (where R1=1-4C alkyl and R=H, halogen, opt. substd. alkyl, aryl or alkylaryl) are prepared by reaction of 2,2'-thiobi-(4,6-di-t-butyl phenol) with methanol and NiBr2 in presence of diethylamine and are used as fungicides, pref. in aqs. -organic solvents containing wetting agents and dispersants, and as light-stabilisers for PVC.
Patent NL-7113363-A (NL)
Title: Removing plastic containers from nesting stack - by applying peripheral edge of suction nozzle against peripheral edge of outer co
IPC: B65G59/10
Filed: 1971-09-29
Abstract: Removal of a packaging container of relatively stiff sheet material, such as PVC, from a nested stack of containers, is effected by (a) pressing the peripheral edge (b) of a suction nozzle against the outwardly bent edge of the other container nesting in the receiving compartment of the next container in the stack, (c) outwardly moving the nozzle and the outer container from the stack, (d) removing the detached outer container from the nozzle. Containers are removed rapidly and reliably from the stack using a low degree of suction.
Patent NL-7213026-A (NL)
Title: Plastic cupboard door - reinforced with inserted net layer placed asymmetrically
IPC: E06B5/00
Filed: 1972-09-27
Abstract: Cupboard door of plastic material, pref. polyurethane foam has a reinforcing inserted layer placed asymmetrically on the inside of the door. The inserted layer pref. consists of a net of metal wire and/or plastic threads. A coating layer of bonded, rust-resisting material is pref. applied to the wires. This layer pref. consists of an epoxy orphenolic resin. Door has low wt., high strength and high impact resistance.
Patent NL-7409232-A (NL)
Title: Multiwell quantitative antibiotic test container - with wells holding nutrient and varying antibiotic concentrations
IPC: C12M1/20
Filed: 1974-07-08
Abstract: A number of cylindrical wells are formed in a horizontal plate with each well being about 6 mm deep. The wells are arranged in a rectangular array of typically 14 rows each of 5 wells with a common trough passing one end of each row. A solid nutrient is placed in each well to a depth which brings it flush with the horizontal plate. A culture sample is placed in the trough and the wells are innoculated, simultaneously by dipping a distributor bar in the trough and wiping it across the tops of the wells. The system can be applied to both Gram - positive and Gram - negative bacteria, it provides a sterile antibiotic testing container which will minimise lab. time, storage space and provide accurate quantitative results easily and rapidly.
Patent NL-7602103-A (NL)
Title: Heat exchanger tube support grating - comprises concentric ring strips joined by components with pipe support bosses
IPC: F28F9/013
Filed: 1976-03-01
Abstract: The annular grating supports the pipes in a heat exchanger tube bundle, having a number of concentric ring strips evenly spaced so as to form the inner and outer periphery (1, 2). Identical components (3, 5, 6) are fitted between the adjacent strips so as to form with the latter a structure with segments of the same surface area. The components have bosses (5, 6) formed in them, by means of which the pipes (4) are supported. Each component can be of Z-section, the upright portion being at an obtuse angle to the horizontal ones fixed to the adjacent strips, while a boss is formed in each side of the upright portion, symmetrical in relation to its centre. Thus each pipe is supported at two points on its periphery.
Patent NL-7703829-A (NL)
Title: Anti-drip bottle neck insert - has ridges clamping in neck, flange resting on neck, and smaller dia. funnel shaped pouring rim
IPC: B65D47/12
Filed: 1977-04-07
Abstract: The anti-drip insert (1) is intended for the pouring end (10) of bottles etc. It consists of a cylindrical sleeve (11) with axial bore and one or more external ridges (2) which are a tight fit in the end (10). The sleeve has a pouring rim (4) and a flange (5) below the rim. The flange dia. is > the I.
Patent NL-7706789-A (NL)
Title: Propeller tunnel for ships under arctic conditions - has funnel shaped inlet extension piece tapering in water flow direction
IPC: B63H5/14
Filed: 1977-06-20
Abstract: The propeller tunnel is particularly for seagoing ships and which have to travel through ice, the propeller being accommodated inside a flow ring. At the inlet end (4) of the ring (2) is a funnel-shaped extension piece (5), tapering in the flow direction. This extends to both sides of a vertical plane (6) through the propeller shaft. The piece can be rounded on the inlet side at right angles to this plane, and it can be inclined to this plane at from 15-50 deg., preferably 15-35 deg. This angle (8) of inclination can be >= that between the outside of the hull and the same plane.
Patent NL-7707384-A (NL)
Title: Driven railway sleeper points tongue - has two rail sections connected to free ends of one of two rails
IPC: B61L5/06
Filed: 1977-07-04
Abstract: The railway sleeper tongue has two rail sections connected to the free ends in contact with inner side of one of two rails of the railway track. A box support (12) is in the shape of a sleeper to support the railway track (5). The support has an electrically operated driving device (32) and an indicator. The driving device moves the sleeper tongue (8) into one of its end positions. The relevant correct end position of the sleeper tongue is indicated. The driving device (32) is positioned at one end of the box carrier (12) and the indicator at the other.
Patent NL-7708976-A (NL)
Title: Dust precipitator of electrostatic type - has discharge electrodes of rod form carrying transverse discharge elements
IPC: B03C3/41
Filed: 1977-08-15
Abstract: An electrostatic dust precipitator has a dust collector electrode system and a discharge electrode system which is situated at a specific separation from the dust collection electrode system such that the electrodes of the different systems have the same voltage applied to them but at differing polarities. The discharge electrodes in the form of a large number of rod form parallel electrodes. The parallel electrodes (5) have a series of laterally running discharge elements (9) mounted through them.
Patent NL-7802583-A (NL)
Title: 4-Alkyl-alkanoyl-7-hydroxy-coumarin prepn. in good yield - by alkanoylating corresp. unsubstituted cpd. using Friedel-Crafts catalyst
IPC: C07D311/16
Filed: 1978-03-09
Abstract: 4-Alkyl-6 (or 8)-alkanoyl-7-hydroxycoumarins of formula (I):- (where R is unsubstd. alkyl; and R1 is alkanoyl ortho to the 7-OH) are prepd. by reacting a corresp. 4-alkyl-7-hydroxycoumarin (II) with an alkanoylating agent in presence of a Friedel-crafts catalyst. Good yields of (I) in a simple process compared with the previously used Fries rearrangement; (I) are intermediates for pharmacologically active cpds.
Patent NL-7808299-A (NL)
Title: Interchangeable drink concentrate holder - has metering portion permanently fixed to reservoir vessel
IPC: A47J31/40
Filed: 1978-08-08
Abstract: The interchangeable holder is for concentrates used in drink-dispensing machines. It comprises a vessel for the concentrate (1), and a metering portion (3) permanently fixed to it. The latter can comprise a chamber with an elastic wall, typically a hose with at the bottom a narrowed portion, or a valve opening towards the outside air. The vessel can be of distorting material reducing in volume as the concentrate is dispensed, or rigid with a vent. The hose can be shut off by application of external pressure from a medium contained in a pipe through which it passes.
Patent NL-7903473-A (NL)
IPC: C07D251/60
Filed: 1979-05-03
Abstract: An improved method for the preparation of melamine by the conversion of urea and/or thermal decomposition products thereof. The urea and/or thermal decomposition products are converted to melamine in the presence of a gas mixture containing ammonia and carbon dioxide in a reaction zone containing a fluidized bed of catalytically active material. Melamine is desublimated from the melamine containing gas mixture in a desublimation zone by a dry-capture method leaving a desublimator off-gas mixture of ammonia, carbon dioxide and gaseous impurities. A major portion of this desublimator off-gas mixture is compressed and recirculated to the reaction zone as fluidizing gas for the bed of catalytically active material, without intervening treatment to remove gaseous impurities from the desublimator off-gas.
Patent NL-8005702-A (NL)
Title: Nylidrin solns. for topical treatment of glaucoma - contg. para-hydroxy N-1-methyl-3-phenyl-propyl nor-ephedrine or its salts, reduces intra:ocular pressure for prolonged periods
IPC: C07D213/71
Filed: 1980-10-16
Abstract: Compsn. for reducing intra-ocular pressure of the human eye comprises an isotonic buffered salt compsn. contg. p-hydroxy-N-(1-methyl-3-phenyl propyl)-norephedrine (also known as nylidrin or buphenine) of formula (I) or its acid addn. salts. The pref. compsns. contain 0.01-0.2 wt.% of (I), buffered at pH 5.5-8.0, pref. 6.0-7.5, with a sodium borate, boric acid, phosphate, citrate or acetate buffer. The composition is made isotonic pref. using NaCl. Used to treat glaucoma by topical admin. as a cream, lotion of soln, pref. as eye-drops. The compsn. causes a redn. or pressure of 5-7 mm which lasts for a period of at least 5 hrs.
Patent NL-8005907-A (NL)
Title: Vaginal irrigator discharging flushing fluid - has L=shaped tube curved to suit shape of cavity
IPC: A61M3/02
Filed: 1980-10-28
Abstract: The irrigator comprises a hollow compressible body and a rigid insertion tube with apertures near the free end discharging flushing fluid from the body into the rearmost part of the vagina. In side view, the tube (2) is roughly L-shaped, with one leg vertical and one horizontal in the working position, the vertical one being connected to the hollow body (1). The part of the horizontal one to be inserted in the vaginal cavity is curved to suit the natural shape of the cavity. There are two discharge apertures, to the left and right (6), at an angle of 60 deg. to the axis of the tube in the direction of its closed end.
Patent NL-8200432-A (NL)
Title: Water heater has plastic heat exchanger vessel - coupled to ducts in solar collector panel to form closed circuit for heat transfer liquid
IPC: F24J2/34
Filed: 1982-02-04
Abstract: The heat exchanger comprises a vessel (1,2,3) for a first liquid (e.g. heat transfer medium) and provided with a system of ducts (4a,4b) in and/or round the vessel for a second liquid (e.g. water for consumption as hot water). This heat exchanger is coupled to one or more second exchangers (e.g. solar collector panels (12)) provided with a system of ducts (11) which are connected (17,19,20) to the vessel and carry the first liquid (in a closed circuit). The vessel may comprise a (plastic) outer tube (2) with covers (6) at either end and parallel ducts (4a) in its wall connecting with annular chambers (5) in the covers (6), and a co-axial shorter inner tube (3) with similar ducts (4b) and annular chambers (7) in its centrally open end covers (8). Used as heat exchanger coupled with solar collector panel. The arrangement provides an integrated exchanger-collector unit which can be manufactured entirely in plastic.
Patent NL-8204415-A (NL)
Title: Vertical-axis windmill with angular speed control - has adjustable blade rotor with flexible blade tails comprising two independent parallel surfaces
IPC: F03D3/06
Filed: 1982-11-12
Abstract: The windmill has an adjustable blade rotor with its tails made from flexible material. The rotor is attached to a support. The tails can move within given limits defined by the support. The flexible parts of the rotor are forced to adopt a curved shape when the blades are at less than a given angle. The tail consists of two parallel flexible surfaces, one surface reaching the limit sooner than the other and therefore adopting a larger curvature than the other. The limit to the adjustment space of the blades is accomplished by a connection line whose first end is connected to a fixed point in the rotating part of the windmill and whose second end is connected to another fixed point. A mechanism can be incorporated into the line to provide storm protection and angular speed control.
Patent NL-8300765-A (NL)
Title: Sound attenuating concrete wall for road - has blocks with sound absorbing filling and covered with perforated metal plates
IPC: E01F8/00
Filed: 1983-03-02
Abstract: The cast concrete block (1) has a U-shaped cross-section with the legs (2,3), connected by a base (4). The lengths of these sections may be 3,4 and/or 6 metres resp. The space between the legs is covered by a plate (5) of aluminium or resilient plastics. Embossed parts (6,7) serve to reinforce the plate. The plate has edges (8) bent at right angles. Before fitting the plate, the space between the base and the legs is filled with sound absorbing material. The plate has rows of perforations in an equispaced pattern.
Patent NL-8502596-A (NL)
Title: Granular material spreading machine - has contra-rotating rotors scattering material over equal sectors symmetrical w.r.t. spreader axis
IPC: A01C17/00
Filed: 1985-09-23
Abstract: The distributor has a hopper and two or more contra-rotating spreader rotors on vertical axes. The material is fed to the rotors eccentrically to their axees. The rotors (3,4) are shaped and driven so that each tool scatters over an equal sector. The rotors have scatter blades and are mounted in a mirror-image pattern in relation to a central plane. The blades are offset, typically for half the angle between successive blades on one rotor.
Patent NL-8600958-A (NL)
Title: Percolation filter cartridge - comprises cup with filter sheets across mouth and stuck across perforated base
IPC: B65D81/00
Filed: 1986-04-16
Abstract: Disposable filter cartridge (1) e.g. contg. coffee, is cup-shaped and has one filter sheet (7) adhered (10) across its mouth. Another filter sheet (5) is stuck (6) across a base wall (2) provided with holes (4,8). The base filter sheet (5) is cup-shaped, and pref. its margin is sealed at least locally to the cup sidewall (3).
Patent NL-8603104-A (NL)
IPC: B65G45/00
Filed: 1986-12-05
Abstract: Conveyor belt comprising an endless belt of a flexible material, and having an upper carrying run and a lower run (1) in which at least one stripper device is provided which comprises a frame (2) and a plurality of stripper bars which are mounted on said frame, bear by their free edges against the upper face of a run of the conveyor belt, and are formed by a V-shaped bar (4) with relatively short legs (4', 4''), and with its tip upstream in relation to the direction of movement of said run of the belt, and by a plurality of elongate bars (5, 6) which substantially form extensions of the legs of the V-shaped bar (4), while however these bars (5, 6) are placed further inwards in relation to the respective leg (4', 4'') of the V-shaped bar (4) in such a manner that neighbouring ends of the legs of the V-shaped bar and of the elongate bars overlap.
Patent NL-8603305-A (NL)
Title: Hydraulic drive stamping press - has two independent parallel C=shaped frames
IPC: B30B15/04
Filed: 1986-12-24
Abstract: The stamping press for the sheet metal has C-shaped frame, to take up reaction forces. The frame consists of two independent parallel arranged parts. First part takes up reaction forces. Second part, keeps the tools in required position w.r.t. each other. The stamp press consists of frame (1) and table (2) which supports the sheet metal workpieces. The table has a recess (2a) for the die holder. The press includes a retainer for a stamp holder, also a hydraulic drive cylinder (4). The press also has rear stop and a side stop (6) for positioning the work piece on the table. The stops are adjustable by hand wheels (7,8).