baber/WOPTO huggingface dataset:
Patent MX-9703693-A (MX)
Title: Prophylactic treatment of allergic contact dermatitis.
Inventor: WILLE JOHN J
IPC: A61K45/00
Filed: 1995-11-15
Abstract: Methods and devices for preventing an adverse reaction of the skin to the presence of a skin-sensitizing agent by administering an effective amount of a potassium-sparing diuretic are disclosed.
Patent MX-9703757-A (MX)
Title: Bulk storage reclamation sysem and method.
Inventor: SMYRE THEODORE P
IPC: B65G63/00
Filed: 1997-05-22
Abstract: The present invention is a bulk storage facility having a reclaim system for providing a continuous controlled feed of difficult to handle cohesive materials characterized by their tendency to pack together to form relatively self-sustaining walls which are substantially resistant to avalanching. The system comprises a reclaimer that passes over the top surface of a mound of material collecting an infinitely variable depth of material and conveying the material outwardly to a collection conveyor located at the periphery of the mound's base.
Patent MX-9705119-A (MX)
Title: Chemically modified interferon.
Inventor: COLLINS DAVID S
IPC: A61K47/48
Filed: 1996-01-11
Abstract: The present invention relates to chemically modified consensus interferon having one or more glycosyl ligand(s) conjugated to consensus interferon. Pharmaceutical compositions containing such analog, and methods of treatment using the compositions of the invention are also provided.
Patent MX-9707930-A (MX)
Title: Improved fat splitting process.
Inventor: ANDERSON KEVIN W
IPC: C12P7/64
Filed: 1996-05-28
Abstract: Carboxylic acids and glycerine are made by a continuous splitting process which involves the formation of a presplitting mixture by separately adding the glyceride, and effective lipase in an amount sufficient to produce partial splitting of the glyceride, and water. The water used in the formation of the presplitting mixture is water that has been separated from the glycerine-water effluent stream from the pressure splitter and recycled. The next step involves the pressure splitting which entails mixing the partially split glyceride from the presplitter with water and heating under conditions of temperature and pressure effective to substantially complete the splitting of the glyceride into component fatty acids and a glycerine-water stream. The water is then separated from the glycerine-water stream and the water is recycled to the presplitter.
Patent MX-9708286-A (MX)
Title: Cage for measuring length of flexible extrusions.
Inventor: MALIK RICHARD
IPC: G01B5/02
Filed: 1997-10-27
Abstract: A roller measurement fixture is comprised of a series of small in-line rollers mounted in one or more rows, forming a receiving cradle device. An extruded part to be measured is cradled in a semi-circular arrangement of the rollers and straightens as it settles under its own weight. The cradle device will accommodate many different cross-sections of extruded seal. The rollers are free to rotate as the part is placed into the fixture and properly located. Friction from these rollers is negligible, therefore the part remains in, or attains, its free state, without internal stresses, throughout the loading and measurement being loaded so as to contact a head or alignment stop at one end of the cradle. A floating stop riding on the rollers engages to other end of the part and cooperates with a scale on the cradle as a means of acquiring the measurements.
Patent MX-9710115-A (MX)
Title: Absorbent article.
Inventor: SAWAKI NORIKO
IPC: A61F13/472
Filed: 1997-12-11
Abstract: An absorbent article comprising a liquid pervious topsheet (4), a liquid impervious backsheet, and an absorbent core (8) surrounded by the topsheet (4) and the backsheet is improved in such a manner as to be deformed in the width direction without being distorted inappropriately when undergoing a widthwise compressive force. The absorbent core (8) includes a central core piece (12) and a pair of side core pieces (14) disposed on both sides of the central core piece; or includes a central core portion, a pair of connecting portions extending downwardly from the opposite side edges of the central core portion, and a pair of side core portions extending widthwise outwardly from the connecting portions. When a widthwise compressive force is exerted, the side core pieces or the side core portions are displaced widthwise inwardly and caused to sink below the central core piece or the central core portion.
Patent MX-9800993-A (MX)
Title: Novel water-soluble c-ring analogues of 20 (s)-camptothecin.
Inventor: DUVVURI SUBRAHMANYAM
IPC: C07D491/22
Filed: 1998-02-04
Abstract: Novel water-soluble C-ring analogues of 20(S)-camptothecin having general formula (1). All the compounds of formula (1) are prepared from the compounds of general formula (2) having 20(S)-chiral carbon where R1 to R5 have the meaning given above. The compounds of formula (1) possess potent anti-cancer and anti-viral properties. The invention also provides an alternate process for the preparation of known C-5 substituted compounds of formula (1).
Patent MX-9801049-A (MX)
Title: A pumping apparatus including a quick connect interface.
Inventor: DURHAM SAMUEL
IPC: F04B53/00
Filed: 1995-08-09
Abstract: A pump includes a quick connect interface (10) that attaches to any drink dispenser to allow the mounting of the pump without the necessity of connection devices such as threaded fittings and/or clamps. The quick connect interface includes a housing (11) having an inlet port (12) and an outlet port (13). Both the inlet and the outlet ports include a flow regulator that prevents the flow of product from the quick connect interface when the pump is removed. The housing also has a gas port (14) that connects to a gas source to deliver gas into the pump. The gas port includes a flow regulator that prevents the escape of gas from the source when the pump is removed. Additionally, the pump includes a counter that measures the volume of fluid pumped by the pump.
Patent MX-9805356-A (MX)
Title: Detergent compositions comprising immobilized enzymes.
Inventor: HERBOTS IVAN MAURICE ALFONS JA
Filed: 1998-06-29
Abstract: The current invention relates to detergent compositions comprising one or more enzymes which are immobilized by a covalent binding on an activated polymer. Preferably the polymer is polyethylene glycol.
Patent MY-8700154-A (MY)
Title: System and apparatus for centering a light beam on an information track
Inventor: CANINO LAWRENCE S
IPC: G11B21/10
Filed: 1987-12-30
Abstract: A servo control system for maintaining an information detection device, such as a light beam, centered on a moving information track, such as a spiral recording track on a video disc. The system of the invention includes a dither signal generator (60), a bandpass filter (68) for deriving an inter- mediatesignal indicative of the effect of dither on the detected signal derived from the information track, and switching circuitry for deriving an error signal from the intermediate signal and the polarity of the dithersignal. In one embodiment of the invention, the switching circuitry includes an inverter (72), and a switch (74) for selecting either the intermediate signal or the inverted intermediate signal, in accordance with the polarity of the dither signal. The error signal thus derived is low-pass filtered and has a positive value when thecenter position of the beam moves to one side of the track, and a negative value when the center position ofthe beam moves to the other side. In an alternate embodiment, a pulse generator provides two trains of pulses occurring at the positive and negative peaks of the dither signal, respectively, and the pulse trains are employed to control two sample-to-hold circuits, respectively supplied with the intermediate signal and its inverse.
Patent NL-1043437-A (NL)
Title: Novel multifunctional saw blade adapter
Inventor: HONGMING XU
IPC: B27B5/30
Filed: 2019-10-25
Abstract: The invention discloses a novel multifunctional saw blade adapter, comprising a disc structure, wherein one end surface of thereof is provided with a regular polygonal frustum of a prism, and the other bumps; the center of the structure is provided with a threaded through hole; the center of the frustum of a prism is provided with a first blind hole, and the outer side of the frustum of a prism is provided with a groove connecting with the first blind hole; a spacer is fixedly connected in the groove; a plurality of second blind holes are evenly distributed around the threaded through hole on the end surface of the disc structure away from the frustum of a prism; a magnet is fixed in the second blind hole. The invention can quickly change the saw blade for quick and stable connection and easy to use with different saw blades.
Patent NL-2013249-A (NL)
Title: Lithography system and a machine learning controller for such a lithography system.
Inventor: SCHMITT-WEAVER EMIL
IPC: G03F7/20
Filed: 2014-07-24
Abstract: A lithography system configured to apply a pattern to a substrate, the system including a lithography apparatus configured to expose a layer of the substrate according to the pattern, and a machine learning controller configured to control the lithography system to optimize a property of the pattern, the machine learning controller configured to be trained on the basis of a property measured by a metrology unit configured to measure the property of the exposed pattern in the layer and/or a property associated with exposing the pattern onto the substrate, and to correct lithography system drift by adjusting one or more selected from: the lithography apparatus, a track unit configured to apply the layer on the substrate for lithographic exposure, and/or a control unit configured to control an automatic substrate flow among the track unit, the lithography apparatus, and the metrology unit.
Patent NL-2026906-A (NL)
Title: A blockchain key management algorithm based on puf and post-quantum cryptograph
Inventor: HAIBO YI
IPC: H04L9/32
Filed: 2020-11-17
Abstract: _ 7 _ ABSTRACT The invention discloses a blockchain key management algorithm based on PUF and post-quantum cryptography, which is composed of a post-quantum blockchain address generation module, a blockchain private key generation management module and a blockchain key exchange module. The post-quantum 5 blockchain address generation module is mainly used for the generation of blockchain user addresses. The blockchain private key generation management module is mainly used for the generation and management of blockchain users’ private keys. The blockchain key exchange module is mainly used for the generation and exchange of blockchain encryption keys. The key generation of the blockchain is based on the hardware-level security of the physical no-cloning module. The user address generation and key exchange 10 of the blockchain are based on post-quantum cryptography, which can resist quantum computing attacks. Figure 2
Patent NL-2030453-A (NL)
Title: A method for preparing acetylated starch to improve the yield of butyric acid from fermentation
Inventor: HONGKUI WEI
IPC: C08B31/04
Filed: 2022-01-06
Abstract: The invention discloses a method for preparing acetylated starch to improve the yield of butyric acid from fermentation, related to food, health products, pet feeds and animal husbandry feeds. As described in the method, the starch from potatoes, corn, and cassava are selected; the substitute reagent is acetic anhydride; the reagents for pH value adjustment include NaOH solution of 0.1 mol/L and HCL solution of 0.1 mol/L; the acetyl group concentration ranges from 0.5% to 2.5%. The starch is converted to acetylated starch through optimized acetylation substitution to supplement necessary dietary fibers in foods and diets of people and animals. The invention is applicable to: A. daily and health foods including baked food, meat products, dairy products, etc. for healthy people; B. dietary therapy of diabetes, obesity, cerebro—cardiovascular diseases, high blood lipid, digestive system diseases, and other chronic diseases; C. foods and health products for pets; D. animal husbandry feeding.
Patent NL-6811806-A (NL)
Title: Production of articles consisting of plastics material - with an outside glass layer
IPC: B32B27/00
Filed: 1968-08-19
Abstract: Large sized glass articles are produced by (a) forming a preform from PVC sheets or another clear plastic, by heating the sheets and placing them on a former corresponding with the large sized article, and compressing the sheets against the former so that the sheets become formed into shape and bonded together, and (b) providing the preform with cured and/or flat glass sheets on both sides, which are bonded to the plastics material. The preform is pref. made from two layers of plastic material, and a reinforcement consisting of a highly glossy material is placed between the two layers.
Patent NL-7106000-A (NL)
Title: Precious metal electrodes - of precious metal bonded to gold or platinum base
IPC: G01F1/58
Filed: 1971-05-03
Abstract: System for detecting potential differences (esp. a blood flowmeter) includes electrodes, >=1 of which is made of a Au and/or Pt base coated with a precious metal or alloy (pref. a Pt-Ir alloy), deposited by firing pref. at 450 degrees C. a paint film contg. the precious metal onto the base. Coating is pref. Pt-Ir alloy.
Patent NL-7311414-A (NL)
Title: Tractor drawn hydraulic powered crop mower - has light weight endless cutter ribbon, frame mounted and pulley transmission
IPC: A01D34/83
Filed: 1973-08-17
Abstract: Beam-type frame mower construction is rectangular with four guide wheels one on each corner. The working (cutting) surface is parallel with soil level, and an endless thin (disposable) metal ribbon with one sawtooth edge runs over the guide wheels and has a pulley drive transmission. The 0.5 mm thick metal ribbon cooperates at the longitudinal bottom frame part with two toothed guide plates. This results in a shearing\cutting action at soil level over a length of approx. 2m, at a linear ribbon velocity of 500\1000cm p\spec, providing a fast clean cut through the stalks of the crop without danger of causing so called 'drag'.
Patent NL-7315019-A (NL)
Title: Wide angle camera with axis of objective perpendicular to image screen - has rectangular screen of specific sides ratio and distance from focal point
IPC: G03B17/14
Filed: 1973-11-01
Abstract: Wide angled camera for taking shots where there is restriction in space for setting up in the correct position as for example indoors. The axis of the objective (2) is entirely or almost entirely at right angles to and passes through the plane of the image screen (3) at the centre. The screen is rectangular with the ratio between the long and the short sides being between 2.5 and 3.5. The internal dimensions of the camera are also related to the sides of the screen. The distance between the objective and the screen is a little larger than the focal distance. This gives a somewhat wider picture than can be obtained by a conventional camera.
Patent NL-7602125-A (NL)
Title: Car safety belt locking device - has mating inclined portions on lock head face and tongue
IPC: A44B11/25
Filed: 1976-03-01
Abstract: The car safety belt locking device comprises a frame anchored at one end and a lock sliding against spring action along the frame centre line and with actuating knob, while an insertion tongue with eye is attached to the belt. An inner protrusion from the frame engages with the eye. The locking head face has two portions symmetrical in relation to the frame protrusion (12), each inclined from the outside towards the centre line of the frame (1) and to the rear, when seen in the tongue insertion direction, and mating portions are provided on the tongue.
Patent NL-7612347-A (NL)
Title: Composite pipe comprising membrane-lined, tubular fibrous web - formed by stretching outer tube as membrane is extruded
IPC: F16L58/10
Filed: 1976-11-05
Abstract: A composite pipe is formed by applying to a tube of fibrous material produced by wrapping a fibrous web round an arbor and bonding the overlapping zones with an adhesive or a welded seam, a fluid mixt. forming a filtration membrane, after the tube of fibrous material has been stretched to increase its dia.. The membrane forming fluid is applied as the tube reaches its largest dia. After stretching and the application of the filtration membrane, the tube is allowed to return to its original diameter. The possibility of excessive loads being imposed upon the seam of seams of the fibrous tube due to variations in the diameter of the support pipe, during high pressure filtration or reversed osmosis, is prevented.
Patent NL-7712296-A (NL)
Title: Anti-neoplastic anthracycline di-saccharide derivs. - prepd. by reacting N-tri:fluoro-acetyl-daunomycin with a protected 1-halo-sugar, then removing the protecting gps. (BE 16.5.78)
IPC: A61K31/65
Filed: 1977-11-08
Abstract: Anthraqcydin derivs. of formula (I) and their salts are new. In (I) either (a) R'=R3=R5=H; R2=NH2; R4=OH; (b) R=R3=R4=R5=H; R2=NH2; (c) R'=R4=R5=H; R3=OG; (d) R'=NH2; R2=R4=R5=H; R3=OG; (e) R==R4=R5=H; R2=R3=OH; (f) R'=R3=OH; R2=R4=R5=H; R2=R4;R5=H; or (g) R'=R3=R5=H; R2=R4=OH. (I) can be prepd. by reacting N-trifluoroacetyldaunomycin with a protected 1-halo-sugar in the presence of a soluble silver salt as catalyst and then the protecting gps. by mild alkaline hydrolysis. (I) have an antineoplastic effect. they can be used to treat malign neoplasia.
Patent NL-7714604-A (NL)
Title: Liq. level measuring and control system - has pick=up head with electrodes forming branches of bridge networks feeding logic circuits
IPC: G01F23/24
Filed: 1977-12-30
Abstract: The level control system is for monitoring a liquid level. It incorporates a pick-up head with a number of measuring electrodes of different lengths. Each measuring electrode is associated with a branch of a bridge circuit. The outputs of the bridge circuits are connected to memory and decoding circuits. Their outputs are used to transmit and control level regulating elements. The memory and decoding circuits are designed as an ROM and the memory functions are obtained by a number of feedback loops. The circuit includes n Schmitt triggers connected with a decoder circuit (4), typically in the form of a diode matrix.
Patent NL-7906831-A (NL)
Title: CRT with adjustment for signal position due to deflection correction - uses nonlinear circuit as multiplier for output as function of product
IPC: H04N3/32
Filed: 1979-09-13
Abstract: The cathode ray tube has a circuit generating a correction signal for the deflection of the beam. It also has a video signal processing circuit which incorporates a circuit for generating a signal to correct the position of the signal as a function of the deflection correction sional. The position correction signal generating circuit incorporates a non-linear circuit. The non-linear circuit is formed by a multiplier circuit (27) which produces a position correction signal proportional to the product of a proportional signal derived from the video signal and a proportional signal derived from the deflection correction signal. The multiplier is a quadrature circuit downstream of an integrated circuit to produce a signal proportional to the first derivative of the video signal at low frequencies.
Patent NL-8002580-A (NL)
Title: Baking oven has burner-heated and electrically heated spaces - and dampers to pass combustion gas through latter spaces for preheating
IPC: A21B1/36
Filed: 1980-05-02
Abstract: The baking oven comprises one or more spaces which are heated by combustion gases produced by a burner (in the lowermost area) and circulated by a fan (not shown), and one or more spaces which can be heated by electric elements. After heating the spaces, the gas can either pass directly to the chimney or pass through the spaces to pre-heat them or to assist the electric heating on the way to the chimney. This may be effected by operating dampers which connect the gas duct to the spaces and dampers which control a connection from these spaces to the chimney and from the duct to the chimney. Used for baking oven with burner-heated and electrically heated baking spaces. Increasing energy efficiency, reducing installation cost through lower-rated electrical installation.
Patent NL-8100710-A (NL)
IPC: B65B27/12
Filed: 1981-02-13
Abstract: The invention is related to a bale press with a device for shaping a passage for strapping up material comprising a plurality of strips corresponding with a desired number of straps, which strips during the shaping of the bale are sunk down in the head of the pressure plunger with the face turned away from the plunger on one line with the front face of the plunger, in which, in case the bale is formed said strips and the head of the press plunger is suited to move mutually with regard to each other in axial direction. This known device does not work satisfactorily because in the case of dried gras, lucerne, household refuge or such material parts of the material come between the strips and the parts surrounding the strips in the head of the plunger, because of the fact that this material is very fine. As result of this the device will jam. The invention aims to remove the above objections. According to the invention this aim is obtained by the fact that behind the front face of the head of the press plunger (2) a device is present that is connected to said strips (8) and is suited to retract them into the grooves (6) of the press plunger (2) in case the bale is to be strapped up.
Patent NL-8104381-A (NL)
Title: Immobilising upper arm by strap secured around arm - and connected with strap secured around body preferably by hook-pile fasteners
IPC: A61F5/37
Filed: 1981-09-23
Abstract: The arrangement (1) is intended for at least partly immobilising a limb (e.g. an arm or upper arm) relative to the body (e.g. after a shoulder injury). It comprises a first strap (2) with fasteners (4,6) to secure it around the limb, and a second strap (3) which is connected (5,9,10) to the first (2) and provided with fasteners (11,13) to secure it around the body. The fasteners of at least one strap pref. consist of the hooks (6,11) and loops (4,13) of a hook-pile fastener. The strap (2 and/or 3) may have a portion with loops (4,13) and a portion with hooks (6,11) and the two straps may be connected via closed buckles (5,9;10).
Patent NL-8104575-A (NL)
Title: Milking stall with traVelling access bridge - has lower-level platform on bridge forming working space for cowman
IPC: A01K1/12
Filed: 1981-10-08
Abstract: The milking stall is particularly for cows, having a number of cubicles in a row fitted with milking equipment, also a travelling bridge with movable plate over which the animals can walk from the waiting area into the cubicles. The bridge (4) is at the same level as the waiting area (1) and cubicles (16), and also has a platform at a lower level forming a working space for the cowman, e.g. when washing udders before attachment of the milking equipment. A plate can be provided on the bridge to shut off the access from the waiting area and to the cubicles, and the waiting area can extend for the entire length of the stall.
Patent NL-8202541-A (NL)
Title: Sound attenuating connector for aluminium window frame - has opposed facing double wedge unit with serrated inclined surface
IPC: E06B3/263
Filed: 1982-06-23
Abstract: The semi-rigid rubber or plastics connector provides insulation against heat losses and is also sound attenuating. Two identical wedge shaped connectors (1) are installed between the metal, pref. aluminium window frames, e.g. providing a double glazed unit. The connectors are placed at 180 degrees facing each other. Each connector has a base part (2) with lateral upturned edges (3,4), of which each corner (5,6) is chamfered. A vertical leg (9) and an adjacent inclined leg (10) are both integral with the base. A transverse web (13) reinforces the legs and divides the cavity into two chambers (14,15). On top of the legs is a recess (12). The vertical leg has a snap-in protrusion (16), whilst the inclined leg has a serrated section (17).