baber/WOPTO huggingface dataset:
Patent NL-2014935-A (NL)
Title: T cell receptor like antibodies having fine specificity.
Inventor: MIRA PELED KAMAR
IPC: C07K16/40
Filed: 2015-06-08
Abstract: An antibody capable of binding, with a human major histocompatibility complex (MHC)-restricted specificity, a MHC being complexed with an HLA-restricted peptide antigen is provided. The antibody having a binding specificity dictated by at least 4 amino acid residues in said HLA-restricted peptide such that at least 70 % reduction in binding of said antibody to said complex is observed when each of said at least 4 amino acid residues is substituted as determined by FACS of cells loaded with said HLA-restricted peptide comprising said substitution, said at least 4 amino acid residues not being anchor residues.
Patent NL-2027122-A (NL)
Title: Seat cover for an item of seating furniture
Inventor: BAOQING YANG
IPC: B60N2/00
Filed: 2020-12-16
Abstract: The invention relates to a seat cover for an item of seating furniture, comprising a multi-layered fabric, comprising two top layers, wherein at least one middle layer is arranged between the top layers, wherein at least the top layers are formed from a knitted fabric and wherein the top layers and the middle layer are joined to one another by stitch formation.
Patent NL-2030469-A (NL)
Title: Functionalized chitosan porous microsphere for cartilage injury repair and preparation method thereof
Inventor: JIAMENG CAO
IPC: A61K31/196
Filed: 2022-01-07
Abstract: The present disclosure discloses a functionalized chitosan porous microsphere for cartilage injury repair and a preparation method thereof. The preparation method, comprises the following steps: adding a chitosan acetic acid solution into an organic solvent, stirring to form a W/O emulsion, adding dropwise the W/O emulsion into a precooled glass dish containing the same organic solvent, adding anhydrous ethanol for dehydration after the emulsion drops are solidified into spheres, and finally adding a sodium hydroxide solution to neutralize residual acetic acid in the microspheres; and washing the microspheres to neutral, adding glutaraldehyde for further chemical crosslinking, removing free glutaraldehyde with glycine, cleaning, and then performing freeze drying to obtain the chitosan porous microsphere. A small molecular drug KGN is connected with the chitosan porous microsphere in a chemical bonding mode, thereby endowing the chitosan porous microsphere with the bioactivity of mesenchymal stem cell differentiation.
Patent NL-273128-A (NL)
IPC: B41M5/32
Abstract: 997, 362. Thermographic copying material and process. MINNESOTA MINING & MANUFACTURING CO. Jan. 3,1962 [Jan. 3,1961], No. 10700/65. Divided out of 997,361. Heading G2C. A copy sheet or copysheet combination, which forms a visible image when heated but can be desensitized by exposure to ultra-violet radiation, contains (1) a normally solid organic salt of nickel, cobalt or copper and (2) N, N<SP>1</SP>-bis-furfuryl-dithiooxamide or N, N<SP>1</SP>-bis-carboxyamyl-dithiooxamide. Copies may be made by placing an original in contact with the copy sheet or combination, irradiating with infra-red while in contact, and subsequently desensitizing the copy by exposure to ultraviolet, or by exposing a copy sheet to ultra-violet through a transparent original bearing opaque markings, and subsequently heating to develop colour in the areas not so desensitized. The two reagents may be disposed in a single layer, in separate layers on a single carrier, or in separate layers on separate carriers. The reagent (1) may be nickel stearate or behenate. The reagents may be dispersed in a thin film of a resinous or polymeric film-forming binder in the form of a self-sustaining film, or as a coating on a backing of film, paper or the like. The Specification includes a list of suitable binders. The sheets may also include pigments, fillers, plasticizers, dyes, waxes and resins.
Patent NL-6816510-A (NL)
Title: Packaging material
IPC: B65D1/36
Filed: 1968-11-19
Abstract: PACKING FOR SMALL PORTIONS OF FOOD-STUFFS Consists of an assembly of small trays each of size corresponding to one portion, completely enclosed in an air-tight film. Used especially for blocks of cheese, etc.
Patent NL-6914124-A (NL)
Title: Heat and sound insulating wall construction
IPC: E04B1/80
Filed: 1969-09-17
Abstract: Heat and sound insulating wall construction... Comprises a pair of spaced wall panels sealed along the edges and having insulation in the cavity between the panels, consisting of an insulating assembly comprised of two films of radiation-reflecting material, particularly aluminium foil running parallel to the wall panel and with devices for maintaining the foils in spaced relationship.
Patent NL-7114100-A (NL)
Title: Salt soln prepn tank - esp for prodn of regenerator solns for ion exchange water softeners
IPC: B01J49/00
Filed: 1971-10-13
Abstract: The tank is divided by a water permeable but solid impervious floor into upper and lower compartments the salt esp NaCl being placed on that floor below a set of distributor nozzles for liq. pumped from the lower compartment under control of a float switch. Fresh liq. is fed into, and soln extracted from, the base compartment by the same pipe system with a shut off valve controlled by two separate floats one to limit the total water level after filling and the other to prevent the lower compartment from being completely emptied. Suitable for use in fully automatic water softener systems.
Patent NL-7202246-A (NL)
Title: Sterile food packaging plant - enabling long term storage without refrigeration or chemical preservatives
IPC: B65B55/02
Filed: 1972-02-21
Abstract: The packing machine proper is placed under a transparent cover with glove box type manipulators for the operator who loads presterilised containers and lids in stacks and takes the containers from the stacks placing them in a conveyor which takes them past the filling nozzles to the lid placing and sealing mechanisms and then ejects them. The food is presterilised and the machine is within a clean room with an overpressure of 6-40 milibars, a separated feed from the air purifier/filter going to the packing machine and biocide, esp. iodine, soln. spray nozzles placed in the clean room, the filling zone and the air duct to that zone.
Patent NL-7311985-A (NL)
Title: Rotary screen printing machine - with uniform doctor pressure by gas or liquid under pressure
IPC: B41F15/42
Filed: 1973-08-30
Abstract: The perforated stencil of a rotary screen printing machine engages the material to be printed during movement of the latter with its outer surface, while ink is supplied to the opposite surface of the stencil, which surface is also subjected to sliding pressure by a doctor extending across the path of movement of the material to be printed. Uniform pressure over the entire length of the doctor produced by a gas or liquid under pressure employing pref. a piston-cylinder arrangement.
Patent NL-7412852-A (NL)
IPC: C04B37/02
Filed: 1974-09-27
Abstract: A vacuum-tight metal-ceramic soldered joint and a method of producing such joint wherein the joint includes a ceramic member having an aperture defined therein, a metallic coating on the wall of the aperture, a solderable plug composed of metal powder positioned in the aperture of the ceramic member, and a hole defined in the solderable plug with an electrical and mechanical through-connection positioned therein.
Patent NL-7507481-A (NL)
Title: Building process with invisible joins - uses components of height equal to that of window or door recesses
IPC: E04B2/94
Filed: 1975-06-23
Abstract: The process is for the construction of building facades with joins between the components barely visible at the most. The facade is built up with the aid of supporting, self-supporting or non-supporting components (6, 8) whose height is equal to that of a recess in which there are one or more niches or openings for a window (1) or door. Thus the latter is enclosed by at least one side or end of a component where a vertical or horizontal join occurs. Components can be used having inner and outer panels, the outer panel protruding past the inner one at one edge at least.
Patent NL-7514535-A (NL)
Title: Hydrocarbon contg. acrylate ester polymer - giving less press. drop due to friction in pipelines, esp as hydraulic fluid in boreholes
IPC: C08F20/18
Filed: 1975-12-12
Abstract: A polymer of a monomer of formula:- where R1 is H or CH3 and R2 has formula -COOR3, where R3 is a 4-18C alkyl gp. or a copolymer of is not 25 (is not 50) wt.% I and a monomer of formula:- where R4 is H, CH3 or C2H5, R5 is a 1-3C alkyl gp. and R6 is H or CH3, is added to a hydrocarbon, in amt. of 0.03-2.4 (0.12-1.2), g/litre; the (co)polymer has intrinsic viscosity in a good solvent of is not 2 (2-10) dl/g at 25 degrees C. The (co)polymer reduces the press. loss due to friction when the hydrocarbon flows through a pipeline. The mixt. of hydrocarbon and (co)polymer is used as hydraulic fluid in recovering petroleum from boreholes. The additive has good stability to shearing and the drop in friction press. loss with time is less than with polyisobutene. The additive is less sensitive to the presence of water in the hydrocarbon than is polyisobutene.
Patent NL-7600091-A (NL)
Title: Tetrachloroethylsulphenyl chloride prepn
Filed: 1976-01-06
Abstract: Prepn. of 1,1,2,2-tetrachloroethylsulphenyl chloride (I) by reacting trichloroethylene (II) with SCl2 at 50-200 deg. with a promoter (III) from a trialkyl phosphate, dialkyl phosphorochloridate, satd. aliphatic s- or t-amine, or a heterocyclic amine. Better yields of (I) and fewer side reactions when (III) present. 20 p.p.m. - 5% (III) used, esp. 0.01-0.2% of the reaction mixture. Mol. ratio of SCl2 to (II) is 1:0.1-1:10, esp. 1:1. Reaction at 100-150 deg., when yields ca. 90% and conversion 80% within 0-.5-24 hrs. Promoter is dialkylamine (2-12 C total in alkyl gps.), trialkylamine (3-18 C total in alkyl gps.), heterocyclic amines have single ring N and 4-8 C with 4 or 5 C in ring and no other heteroatom; dialkyl phosphorochloridates and trialkyl phosphates have 1-12 C alkyl or haloalkyl gps., pref. 2-4 C alkyl.
Patent NL-7700596-A (NL)
Title: Marine floating buoy with anchor and cable - is in form of hollow conical portion with upper and lower chambers filled with air and liquid respectively
IPC: B63B22/02
Filed: 1977-01-21
Abstract: The floating buoy (10) has a conical main section below the water-line (14) and a spherical surface dome (43) above the water. Inside the buoy is a compartment (44) with air in the upper portion and in the dome (42) and water or other liquid in the lower portion. In the side of the buoy are two small ports, one (47) for air outlet and the other (48) for water inlet. Through the centre of the buoy is a vertical tube (12) surrounding a shut cable (28) which passes through a clamp assembly with rollers, both above and below the buoy (28U, 28L). At the top and bottom of the cable are eyelets (121, 11), the lower eyelet being coupled to a heavy anchor piece (120).
Patent NL-7800436-A (NL)
Title: Multistage catalytic naphtha reforming process - without added or recycle hydrogen
IPC: C10G35/12
Filed: 1978-01-13
Abstract: A multistage process for the reforming of naphtha feeds in the presence of a catalyst comprising a Gp. VIII noble metal on an alumina carrier to produce a gasoline fraction of increased actane number. Specifically, the feed is reacted in the absence of added or recycle H2, counter currently in a plurality of reaction zones through all of which the catalyst particles flow downwardly via gravity flow. The feed is reacted serially in the reaction zones in the order of increased catalyst loading, the product ultimately being recovered from the effluent of the reactive zone into which fresh or regenerated catalyst is introduced and which contains the greatest quantity of catalyst. Catalyst particles are transferred from one reaction zone to another in the order of decreasing catalyst loading and are ultimately being withdrawn from the system through the zone contg. the least amt. of catalyst. Compressive H2 recycle is eliminated and thus significant energy savings are obtd.
Patent NL-8201086-A (NL)
IPC: B67D1/08
Filed: 1982-03-16
Abstract: Stationary beer container (1) with connections at the lower and upper side provided with a connection means (A, B) that is suited to cooperate with a head (C) known for drawing beer from a barrel or keg, which connection means (A, B) is connected with a line 4 to the lower side of the beer container (1) and with a vertically extending line (10) to the upper side of the container (1). 
<??>The same type of head (C) can be used for tapping beer from the container (1), filling the container (1) and cleaning it. 
<??>The inn keeper is accustomed to such a head (C), since it is also used for tapping beer from barrels.
Patent NL-8503543-A (NL)
IPC: G06Q50/00
Filed: 1985-12-23
Abstract: The invention relates to a control arrangement for an internal transport system. The transport system comprises a conveyor arrangement carrying the products, work stations and transport stations. The task of the work stations is not only processing the product but also routing and controlling the transport system whilst the transport stations carry out routing and control tasks only. A modular system of work and transport stations is suggested whilst different control and routing functions are each accommodated in one module and the modules can communicate with each other both via an electronic data communication channel and via a physical channel namely by appending information labels to the products.
Patent NL-8602717-A (NL)
IPC: H01J29/88
Filed: 1986-10-29
Abstract: The invention relates to an electron beam tube for displaying colour television pictures and to a method of manufacturing same, in which a graphite suspension comprising colloidal silicon oxide is used for contacting between the colour selection electrode and the patterns on the display window. This provides a method of manufacture which is simpler than the conventional methods.
Patent NL-8701011-A (NL)
IPC: A23C19/05
Filed: 1987-04-29
Abstract: Method for preparing a cheese product by mixing the usual starting substances such as quark, butter and/or cheese and additives, whereby one of the additives that is used is a binding agent based on starch, gelatine and polysacharride in a quantity of 0.1 - 5 % by weight of the cheese product.
Patent NL-8702572-A (NL)
Title: Solar energy panel with integral flexible connection cable - has single sheet rear reflector foil pierced for cable connections
IPC: H02S40/22
Filed: 1987-10-29
Abstract: The panel consists of a large number of solar cells embedded in thin layers of transparent insulating material with a single sheet of reflective foil on the back of the panel. The panel is divided into groups of cells. Within each group, the cells are linked together in series to provide the required potential, while the groups are connected in parallel to a flexible flat output cable. Each cell has copper connection strips, which are either soldered onto the rear side of a neighbouring cell or is soldered to positive or negative terminals. The insulation of the flexible cable is stripped away at precise intervals which coincide with the connection holes through the rear foil.
Patent NL-8801107-A (NL)
IPC: B22D/
Filed: 1988-04-28
Abstract: A refractory structure comprises (a) a body of refractory concrete contg. >=1 pouring hole; with (b) >=1 reinforcing element placed in (a) or forming one surface of (a) and mechanically locked in (a); or (c) a channel for a service fluid is provided in (a); or (d) the pouring hole is formed by an insert with better resistance than material (a); or (a, b, c); or (a, b); or (c, d); or (a, b, c, d). - The refractory structure pref. has a sinusoidal channel (c), esp. a channel extending round >=180 degrees of the circumference of the casting hole. Channel(c) may be formed by porous material permeable to gas and extending to the casting hole. The fluid used in channel (c) may be a hot gas used to heat the stopper; compressed air used to cool the stopper; a gas which does not oxidise the molten metal; or an inert gas cooling the stopper.
Patent NL-8901846-A (NL)
Title: Feeding system for cows and other ruminants - automatically adds trace elements and appetite stimulants to liq. sprayed onto solid food
IPC: A23N17/00
Filed: 1989-07-18
Abstract: The liquified food additive is pumped (1) from a mixing and storage reservoir (3) to spraying manifolds (2) which have outlets (6) at intervals above the feeding troughs. The pipe (4) between the reservoir and the pump has a gravity trap (5) which acts as a filter. The pump is controlled by an electrical circuit inside a watertight cabinet (7). Typically, the additive consists of a solution of sugars, trace minerals, etc., which promotes the appetites of the animals or which aids their digestion, causing a high conversion ratio between the quantity of solid food and the animals' weight gain. @(6pp Dwg.No.1/1)@.
Patent NL-9001001-A (NL)
Title: Oil-in-water emulsion prodn. used as dairy prod. substit. - with improved shelf life, by emulsifying oil or fat in aq. phase of whey protein
IPC: A23L9/10
Filed: 1990-04-26
Abstract: Fat emulsions are prepd. by emulsifying an oil or fat in an aq. phase contg. 0.1-3 wt.% mainly undenatured whey protein. The Ca content of the protein is 0.2-3 wt.% and the total mineral content w.r.t. protein is not over 15 wt.%. Pref. whey protein is at 0.7-2.0 wt.%. Ca content is 0.2-2 wt.%. Total minerals are not more than 6 wt.%. Milk fat with strongly reduced cholesterol level is used. It is obtd. from fractionated milk fat (20-28 deg.C fraction). Dairy prods. are made by mixing the fat emulsion with milk (opt. semi-skimmed) and treating conventionally, esp. to produce cheese, yoghurt or custard.
Patent NL-9200543-A (NL)
Title: Method for determining an amount of gas
IPC: G01F1/08
Filed: 1992-03-24
Abstract: The invention relates to a method for determining the amount of gas (gas flow rate) flowing through a pressure controller or alternatively the variation in the said amount of gas - comprising the determination of the vibration of the tube in which the said pressure controller is fitted and the calculation, from the determination of the said vibration, of the amount of gas or alternatively its variation. <IMAGE>
Patent NL-9201974-A (NL)
Title: Attachment means for attaching an implant to bone tissue
IPC: A61B17/68
Filed: 1992-11-11
Abstract: The attachment means has a shank 3 made from resorbable material which expands after implantation. The outer circumference of the shank 3 is formed in such a way that it can be placed in a hole 6 in the bone tissue 5 by exerting a force only in the longitudinal direction. Due to the expansion, the shank becomes secured in the hole 6 and may be of relatively small diameter, with the result that when the material breaks off a limited concentrated amount of material is released into the body. <IMAGE>
Patent NL-9300794-A (NL)
Title: Vehicle, such as a bicycle, provided with removable handlebars which also act as a lock
IPC: B62H5/00
Filed: 1993-05-10
Abstract: Vehicle, such as a bicycle, moped or motorcycle, provided with handlebars which essentially comprise two handlebar arms which can each be held by one hand. The handlebars can be removed from the vehicle, and the two handlebar arms can be pivoted with respect to one another. The two handlebar arms can be fixed in such a position with respect to one another that the handlebars can be used as a lock for the vehicle.
Patent NL-9301016-A (NL)
IPC: E05F15/20
Filed: 1993-06-11
Abstract: The invention relates to a building with a gallery on one outer side, which is delimited by a ceiling and a parapet. The gallery comprises window frames which are fitted between the upper side of the parapet and the ceiling and have bottom-hinged windows which can tilt about a horizontal pivot axis. Acting on the bottom-hinged windows are drive devices which can move the windows between a closed position and an open position. There is a control device for the drive devices, to which control device there is connected a fire or smoke sensor, the control device being designed such that it activates the drive means in order to move the bottom-hinged window into the open position when fire or smoke is detected.
Patent PT-75878-A (PT)
Title: Process for preparing them 2-(fluoroalkylthio)substituted penems and pharmaceutical compositions containing them
Inventor: GIRIJAVALLABHAN VIYYOOR M
IPC: C07D499/00
Filed: 1982-11-22
Abstract: Disclosed herein are (5R,6S,8R)-6-(1-hydroxyethyl)-2-(2-fluoroethylthio)-penem-3-carboxylic acid and the metabolisable esters thereof and alkali metal salts thereof, which are potent antibacterial agents.
Patent PT-77554-A (PT)
IPC: C21C5/46
Filed: 1983-10-25
Abstract: An apparatus and process for rapidly injecting or blowing solid combustible material into a metal pool is presented. In a preferred embodiment, the apparatus essentially comprises at least one nonoxidizing compressed gas source, a circuit which supplies granulated carbonaceous material suspended in a carrier gas, at least one circuit which supplies flushing gas, various means for metering different flow rates of the gas and solid particulate streams and means for separately or jointly connecting the above described circuits to appropriate conduits which terminate in a blowing lance.
Patent PT-79308-A (PT)
Title: Method to obtain a dismutase superoxide clone and its expression in micro-organisms
Inventor: HALLEWELL ROBERT A
IPC: C12N15/53
Filed: 1984-10-03
Abstract: The invention provides a DNA construct comprising a functional vector for expression in E. coli comprising in downstream order of transcription: (1) a promoter, (2) a ribosomal binding site, (3) an initiation codon, (4) a human cytoplasmic Cu/Zn superoxide dismutase structural gene, or alleles thereof, in reading frame with said initiation codon having a stop codon at the 3'-terminus of said gene and (5) a transcription terminator, wherein said DNA construct, upon expression in E. coli, expresses non-acetylated active human cytoplasmic Cu/Zn superoxide dismutase. The invention also provides a method for preparing a polypeptide comprising non-acetylated enzymatically active human cytoplasmic Cu/Zn superoxide dismutase that differs by no more than four amino acids from naturally-occurring human cytoplasmic Cu/Zn superoxide dismutase, said method comprising growing E. coli containing a DNA construct of the invention in a nutrient medium and isolating the resulting non-acetylated enzymatically active human cytoplasmic superoxide dismutase.
Patent PT-84165-A (PT)
Title: Sliver thickness monitor - has exchangeable measuring section with compressed air connection to register small irregularities and take sliver count changes
Inventor: GRUNDER WERNER
IPC: B65H63/06
Filed: 1987-01-21
Abstract: In the appts. to measure sliver thickness, the exchangeable measuring unit in the measuring channel of the compression section is fitted with a compressed air connection. Pref the compressed air connection blows out dust and debris and/or cools the monitoring point. The leaf spring lies across the direction of sliver travel, clamped in place between the channed section and a limit stop section of the measuring unit. A measuring beam for the leaf spring gives a sprung mounting on the carrier, or the ends of the beam are mounted to torsion rods. In another form, as the leaf spring lies on the sliver, the other side is fitted with a number, pref. two expansion register strips, or they are on each side in a symmetrical array to the longitudinal axis of the measuring channel, and the ends of the torsion rods away from the beam are linked together. Two support surfaces are near the beam for the ends of the limit stop section, and the limit stop has a strap between these surfaces set back to restrict any bending in the beam. Wher the limit section meets the connecting piece, it has a U-shaped profile with the supporting surfaces on the side walls, and the compressed air connection is in one of the side walls.