baber/WOPTO huggingface dataset:
Patent MX-9902949-A (MX)
IPC: A61K8/891
Filed: 1999-03-26
Abstract: The present invention relates to compositions which are useful for providing protection to the skin of humans from the harmful effects of ultraviolet radiation. In particular the present invention relates to compositions having improved chemical, physical, and photostability. These compositions comprise from about 0.1% to about 10% of a dibenzoylmethane sunscreen compound, from about 0.1% to about 20% of a surface-treated zinc oxide, and a carrier suitable for application to the skin.
Patent NL-2024057-A (NL)
Title: Smart anti-falling bed
Inventor: XIANFENG WU
IPC: A47C21/08
Filed: 2019-10-18
Abstract: Embodiments of this application disclose a smart anti-falling bed, including a bed body and a headboard located at one side of the bed body, and further including an anti-falling component that is disposed at a side surface of the bed body, where a plurality of pressure sensors that are evenly arranged are disposed at an upper surface of the bed body; a controller is disposed within the headboard; the anti-falling component is connected to a lower end of the bed body, and includes a base, lifting devices, lifting bars, and a blocking bar; and the lifting device and the pressure sensor are respectively electrically connected to the controller. The smart anti-falling bed provided in this application detects a top of the bed body by using the pressure sensors that are evenly arranged at the surface of the bed body, and analyzes a detection result by using the disposed controller. If the detection result shows that pressure values of a plurality of points are relatively mean, and the pressure values of all points meet a determining condition, it is determined that a person on the bed is in a sleep state; and at the same time, a movable anti-falling device is controlled to be enabled and move to a designated position, to prevent a sleeper from falling from both sides of the bed body.
Patent NL-2026735-A (NL)
Title: Amplitude modulation type wind turbine
Inventor: HUIJING LIANG
IPC: F03D15/10
Filed: 2020-10-22
Abstract: An amplitude modulation type wind turbine, comprising an impeller hub (1 ). A power mechanism is arranged in the impeller hub (1). A plurality of blades are uniformly distributed on the outer circumferential surface of the impeller hub (1). Each blade consists of a fixed blade body (2), a plurality of movable blade bodies (3), and a blade tip (4) which are sequentially arranged from inside to outside. The fixed blade body (2) is fixed to the impeller hub (1). The movable blade bodies (3) are fitted into one another and sleeved on the fixed blade body (2). The outermost movable blade body (3) is connected to the blade tip (4). A telescopic mechanism is arranged in the blade. The amplitude modulation type wind turbine is reasonable and reliable in structure design, configuring an amplitude modulation mechanism to adjust the wind receiving area to the wind sweeping area, so that the width of the blade is increased, thereby ensuring the normal power generation of the wind turbine under the condition of light wind and breeze, and also greatly improving the safety of the wind turbine under the condition of strong wind. Therefore, the problem that the light wind and breeze cannot normally generate power due to unreasonable blade structure design of the existing wind turbine is solved.
Patent NL-2036367-A (NL)
Title: Solid reagent addition device for in-situ chemical oxidation remediation of groundwater
Inventor: YUHU CHANG
IPC: C02F1/72
Filed: 2023-11-28
Abstract: The present invention provides a solid reagent addition device for in-situ chemical oxidation remediation of groundwater, including a hopper bin. The hopper bin has a square structure and is configured to store a reagent. A bottom of the hopper bin is provided with a discharge port. According to the present invention, the hopper bin is arranged to prepare the reagent, a hopper is arranged to control an amount of the reagent, a stirring paddle is arranged to accelerate dissolution, and a rotary nozzle is arranged to inject water and rinse an inner wall of the hopper bin, thereby ensuring a feeding effect of the powdery reagent and keeping the hopper bin clean as a whole.
Patent NL-7206892-A (NL)
Title: Surface treating food products - partic coating with white of egg and opt with breadcrumbs
IPC: A23P20/15
Filed: 1972-05-23
Abstract: Appts. for treating foodstuffs which are to be roasted or fried, in which the food prods. are moved by means of an endless screen belt with their undersurfaces along a plate wetted with white of egg which runs down from a drip tank above the plate and is pumped to this tank by a pump situated between a discharge and the tank. Pref. the food prods. are transported by the screen belt to a second endless belt, a first breadcrumb feed unit being installed upstream of the feed point of the prods. to the second belt and a second breadcrumb feed until being placed downstream of the feed point, so that breadcrumbs are sprinkled over the prod.
Patent NL-7215455-A (NL)
Title: 9-beta-d-arabinofuranosyl-adenine 3',5'-cyclo monophosphate - - antiviral cpd,and its intermediates
IPC: C07H19/20
Filed: 1972-11-15
Abstract: The title cpd., which is active against Herpes simplex types 1 and 2, Vaccinia, myxomatosis virus and pseudorabies virus, is prepd. by substituting an 8-halo-adenosine 3',5'-cyclomonophosphate in the 2-position with a leaving gp., treating this cpd. with CH3OOH and CH3CONa to give 2'-O-(leaving gp.)-8-hydroxy-adenosine 3',5'-cyclomonophosphate, treating this cpd. (e.g. with methanolic NH4PH to give 8-2'-anhydro-8-oxy-9 beta-D-arabinofuranosyl-adenine 3',5'-cyclomonophosphate, treating this cpd. with liquid H2S to give 8-mercapto-9 beta-D-arabinofuranosyl-adenine 3',5'-cyclomonophosphate, and converting this to the title cpd., e.g. by redn. with Raney Ni.
Patent NL-7215548-A (NL)
Title: Anorexic and euphoric fluoramines prepn. - by hydrolysis of acylamine product of phenyl-1-acetylamino-2-propane and sodium
Filed: 1972-11-16
Abstract: The following process for preparing cpds. of formula (I) and acid addition salts thereof is new; (X = F or CF3; R = 1-5C alkyl).
Patent NL-7501841-A (NL)
Title: Object identification system - includes an analogue digital converter with digital output frequency less than pick-up frequency
IPC: G06T7/00
Filed: 1975-02-17
Abstract: The pattern recognition system is especially for the investigation of biological specimens typically the evaluation of nuclear and cytoplasmic structures and cell patterns. An object field is surveyed in two different directions. A video signal is developed which is representative of the object in the field of view. The image is scanned and converted into an analogue signal passed to an analogue-digital converter and then submitted to a digital output and recording device. The digital signal is equated with the mean value of the video signal during a representative time period. The digital signal frequency is less than the scanning frequency.
Patent NL-7601583-A (NL)
Title: Coolant connector for blast furnace cooling plates - designed to reduce cavitation and resultant damage
IPC: C21B7/10
Filed: 1976-02-17
Abstract: A connector for coolant to a cooling plate for blast furnaces has a round opening for connecting to a hose. A rectangular opening connects to the cooling plate. The shorter side of the rectangle corresponds with the dia. of the circle. A channel connects the two openings. This has a bend. It is of constant height and its width increases steadily. Used in blast furnaces for connecting coolant supply to a cooling plate mounted in the wall, the design reduces cavitation due to turbulence in the water flow. This in turn prolongs the life of the equipment.
Patent NL-7802176-A (NL)
Title: Wheeled invalid chair unit - has seat adjustable for height on chassis and with couplings to transporter
IPC: A61G5/00
Filed: 1978-02-28
Abstract: The invalid chair has a chassis mounted on travel wheels, and a seat mounted on the chassis. The seat (11, 12, 13) is adjustable for height on the chassis (2), and also has means for coupling to a transporter mechanism (22), e.g. for taking it up and downstairs. It can be secured to the chassis by arms hinging on it and the chassis and one above the other, the distance between their hinge points on the chassis being >= that between those on the seat.
Patent NL-7802569-A (NL)
IPC: G02B5/30
Filed: 1978-03-09
Abstract: The moulds for homogeneous alignment of the liquid crystal and for the polarisation filters are produced simultaneously. To this end, a gel (3) of a dichroic dye having a concentration of from 1 to 30 % by weight is applied to the surface of plates (1) intended for contact with the liquid crystal. The gel (3) is then subjected to mechanical treatment to produce a film (4) from the gel (3), a speed gradient of from 10<2> to 10<7> s<-1> being maintained according to the thickness of the film to be produced, after which the solvent is removed from the film (4). The process is preferably intended for the production of liquid-crystal cells for watches and pocket calculators. <IMAGE>
Patent NL-7811859-A (NL)
Title: Agricultural implements operating on mobile guides - have Diesel engine driving implement and moving with it (NL 9.6.80)
IPC: A01B3/64
Filed: 1978-12-05
Abstract: The device is for driving agricultural implements. It has a mobile guide along which the implement can be moved transverse to the feed direction of the guide by means of pulley mechanisms such as cables or chains. The guide is supported on both sides by feed devices. A motor drives the implement and can be moved with the implement. The feed devices can be controlled according to the moved position of the implement. The guide has two spaced, parallel cables or chains and the implement can be moved along a support beam and the feed devices can be moved at the same time.
Patent NL-7902477-A (NL)
IPC: F16C39/06
Filed: 1979-03-30
Abstract: The invention relates to an X-ray tube. The tube has a rotary anode which is rotatably journalled by means of a magnetic bearing having a stator comprising a magnet yoke which intersects the outer walls of the tube and which is magnetizable by magnets arranged outside the tube. The magnet yoke comprises radially extending pole faces which enclose gaps in conjunction with radially extending pole faces of a rotor connected to the rotary anode. The rotor consists of a soft-magnetic disk, which provides the magnet yoke which closes the magnet yoke of the stator.
Patent NL-7904652-A (NL)
Title: Agricultural self loading trailer - has each cutting tool combined with loading one into single component on common shaft
IPC: A01D90/04
Filed: 1979-06-14
Abstract: The self-loading trailer is for field crops, particularly grass, having a number of loading and cutting tools. Each cutting tool (4) is combined with a loading one (8) to form a single component, all components being mounted on a common driving shaft (1). The components can be mounted in groups on the shaft so as to counterbalance each other, being typically at 180-deg. intervals in the peripheral direction. The knives can be set in the cutting position and also the withdrawn one, being secured by springs in both.
Patent NL-8103197-A (NL)
Title: Tyre inflation equipment with reservoir - has holder for inert-gas cartridge punctured by hollow pin on head
IPC: B60C23/16
Filed: 1981-07-03
Abstract: The inflating equipment is particularly for tyres, having a reservoir filled with inert gas. It has a holder (1), in which one or more cartridges (4) acting as reservoirs can be accommodated. A pressure head (6) can be coupled to the holder, and has a pin (16) puncturing the cartridge and containing a passage (15) through which the gas flows. A valve connection on the head is secured to the tyre etc. and is connected to the passage through the pin. There can be a threaded portion on the head, screwing into the holder.
Patent NL-8204911-A (NL)
Title: Dynamic control circuit for TV monitor - adjusts contrast and brightness using comparators to determine black and white levels
IPC: H04N5/16
Filed: 1982-12-20
Abstract: The composite video signal (1) is fed via a variable gain pre-amplifier (2) to a synchronisation separator (3). The synchronisation signals are fed to the deflection circuits (4). The pre-amplifier output is also fed to a back porch clamping circuit (6). The output of the clamping circuit (6) is fed to the beam amplifier (11), and also, via solid-state switches (7,8) to two comparators (9,10), which determine the peak white level (9) and the black level (10). The white level is fed back (12) to the pre-amplifier (2) to control the contrast, and the black level is fed back (13) to the clamping circuit to control the brightness. The reference inputs (X1,X2) of the comparators are calibrated with the help of a light meter (40,41).
Patent NL-8301219-A (NL)
Title: Mounting for wall-panel - has slotted section of anchor for fastening, providing horizontal movement adjustably
IPC: E04F13/08
Filed: 1983-04-07
Abstract: U-shaped wall anchors (2) are secured by bolts (4) to the wall (1). In the vertical direction, the anchors are spaced at 1.5 m distances. In the horizontal direction, the distance between anchors depends on the weight of the panels. The connecting part between the legs (5) has a slot enabling horizontal movement of the anchors, and also alignment in vertical direction. On the facing side, the legs are serrated (10). In the assembled position vertical support profiles (12) are connected with the anchors by double T-shaped clamps of which the outer flanged rim (7) engages V-shaped grooves (8). Two wedges (14) secure the unit.
Patent NL-8501150-A (NL)
Title: Postal item delivery method - involves making despatch list with codes for each local post office
IPC: B07C3/00
Filed: 1985-04-19
Abstract: The method involves transporting items between a central post office and different destinations. The items are sorted in the office in accordance with the post code in the address into groups for transport to local offices. Here they are divided into batches for different postmen to deliver. The post codes of the items are stored in a memory unit which is used to make a despatch list with all codes transmitted to the local post offices, at which they are subdivided into districts with lists on which the house number for each code is indicated. Any which cannot be delivered are noted on the district list by the postman and brought back to the local post office.
Patent NL-8501870-A (NL)
Title: Storage rack for video tape cassettes - has U-shaped channels engaging parallel slots in base plate
IPC: G11B23/023
Filed: 1985-06-28
Abstract: The base plate (3) of the rack has a series of parallel slots (12) across its width. Hooked into the slots are U-shaped channels (2) with long legs (6) towards the front of the rack and short legs (5) towards the rear. The long legs are cut at intervals in six places. Alternate sections (9) between the cuts are bent forward of the others (8). The channels are retained and guided into place by rollers (13). The end (14) of each channel carries a combined handle (18) and number slip holder (15). Each channel holds three cassettes (1) edge to edge. Record cards can be slotted into the front legs between the forward sections.
Patent NL-8703146-A (NL)
IPC: A43B17/14
Filed: 1987-12-29
Abstract: Footwear, such as a shoe (1) having a flat inner surface (5) and between said flat inner surface (5) and the instep a flat layer (6,12) of constant thickness for support of the foot, which flat layer (6,12) is of a highly springy elastic material with a high elastic recovery capacity, such as high density polyurethane foam. This flat layer requires the shoe to be made upon a last which allows sufficient space between instep and flat layer and accordingly is larger than is usual for a given size.
Patent NL-8902935-A (NL)
IPC: F23J1/00
Filed: 1989-11-28
Abstract: A method for processing ash residues and other solide combustion products, derived from combustion of waste materials in furnaces whereby the ash and other combustion products are gradually supplied in a continuous manner into the high side of a glaze-kiln, showing a sloping course, which is heated from its lower side, and are fused and glazed in a continuously proceeding process at high temperatures and a glaze-kiln, useful in this method. <IMAGE>
Patent NL-9002823-A (NL)
Title: Pedal driven four seater vehicle - has frame, front and gear-wheel sets, steering, and pedal drive
IPC: B62K5/08
Filed: 1990-12-20
Abstract: The vehicle has a front axle (1) with two front wheels (2), and a rear axle (3) with two rear wheels (4). The front axle is rotatably supported in a front frame section (5), whilst the rear axle is rotatably supported in a rear frame section (6). Both frame parts are in the approx. centre position, interconnected with a hinge mechanism (7). A steering unit (8) with steering wheel (10) is included, and also pedal driven unit (11).
Patent NL-9100534-A (NL)
Title: System for pressing cylindrical dough portions together - blows air against them at right angles to conveyor travel direction keeping dough out of appts. gaps and preventing adhesion
IPC: A21C9/08
Filed: 1991-03-26
Abstract: Cylindrical portions of dough, spaced apart and extending in the travel direction, are pressed against each other on a conveyor delivering to a baking tray by components on opposite sides of the conveyor and moving towards each other. As this movement of the components takes place, air is blown from them towards the conveyor and at right angles to its travel direction, against the portions of dough nearest to the components, exerting a force on the conveyor away from it and from the components. The air can be discharged from the outside of one component and via the gap between it and the conveyor.
Patent NL-9101061-A (NL)
Title: Method and device for breeding shellfish
IPC: A01K61/54
Filed: 1991-06-20
Abstract: Method and device for breeding shellfish, more particularly mussels, in which the embryonic shellfish is placed on breeding plates which are located in or placed into the water, or on breeding plates which are or may be arranged in a frame which is located in or lowered into the breeding water, which frame is in or may be placed into a basin or pontoon which is located in the water.
Patent NL-9200658-A (NL)
Title: Method for fabricating a panel composed of a core of polyurethane which on the outside(s) is covered by a covering layer, and panels thus obtained
IPC: B29C70/86
Filed: 1992-04-08
Abstract: The invention relates to a method for fabricating a panel composed of a core of polyurethane which on the outside(s) is covered by a covering layer, the core being fabricated from a fine, granular material of polyurethane, provided with a binder, by compression at elevated temperature and pressure. The covering layer is simultaneously pressed onto the core while the core is moulded into panel shape, the temperature increase while the core panel is being formed takes place gradually and the pressure build-up is carried out in phases.
Patent NL-9400164-A (NL)
Title: Method for laser-cutting a CVD diamond slab, and CVD diamond slab thus obtained
Inventor: HALEWIJN HELGER VAN
IPC: B28D5/00
Filed: 1994-02-03
Abstract: The invention relates to a method for laser-cutting a CVD diamond slab. To this end, the CVD diamond slab, which can be either polycrystalline or monocrystalline, is partially cut through by means of laser light, and is then broken to afford a CVD diamond slab, no electrical conductance taking place between the top face and the bottom face. Good results are achieved if the CVD diamond slab is cut through about 50% of its thickness and if the laser used is Nd-YAG laser light. The thickness of the CVD diamond slab is generally about 100-500 μm. It is important, according to the invention, that the breaking of the lasered CVD diamond slab is carried out in such a way as to produce a good, planar and more or less even break (fracture). Finally, the invention relates to a CVD diamond slab obtained according to the present method. The special feature of the CVD diamond slab obtained according to the invention is that no electrical conductance takes place between top face and bottom face.
Patent PT-70198-A (PT)
Title: Portable heat exchanger system - uses static turbulence generator to convert ambient air pressure to kinetic energy
Inventor: BASSOTTI ARMANDO
IPC: F28D/
Filed: 1979-09-19
Abstract: The static turbulence generator is used to convert the pressure in which it is located, such as the air, into kinetic energy. This generator is assembled into a small portable equipment. A pulsed or alternating compressor (1) draws in air through a filter (2) to supply pressurised air to a heat exchanger (3) which has a safety valve (60). A condensate outlet (4) is also provided. The heat exchanger outlet (10) is coupled to a static turbulence generator (5) with two outlets (11, 12) which are connected to flow regulators (6, 7) with air inlet filters (8, 9). The turbulence generator converts air pressure into flow velocity producing a temp. reduction due to decreasing pressure. This effect absorbs heat from the atmosphere by one flow regulator (7) acting as an induction tube.
Patent PT-70911-A (PT)
Title: Process for preparing a thermoplastic elastomeric composition
Inventor: SHAB KISHORE RAMANLAL
IPC: C08L/
Filed: 1980-03-06
Abstract: A thermoplastic elastomeric compsn. comprises an optically active mixt. of (A) a high-mol-wt. copolymer of ethyl or butyl acrylate (or their mixts.) with 2-10 wt.% (on wt. of copolymer) of a copolymerisable ethylenic monomer contg. an acid gp. and (B) a water-sol polymer of a vinyl-lactam of structure (where X=3-5C alkylene). Copolymer A has a mol. wt. is not 600,000 and a glass-transition temp. of -10 degrees C to -50 degrees C. Polymer B comprises 2-15 wt.% of the mixt. and has a mol. wt. is not 10,000. C.f. previous elastomeric compsn. the prods. are stronger, solid elastomers which can be shaped and moulded at 170-200 degrees C and can be stretched by >500% in length rapidly returning to their original length when the tension is removed. They have improved stretch resistance and high modulus of elasticity, the extent of the increase depending on the amt. of acid commoner the mol. wt. of e.g. copolymer, and on the props. and mol.wt. of the lactam polymer. They are esp. useful in environments where they are exposed to s-modified oils and high temp., e.g. in joints etc. for motor car and other engines.
Patent PT-73373-A (PT)
Title: Process for the preparation of phosphorus esters of cianohy drins with pesticidal effect and pesticidal compositions there of
IPC: A01N57/10
Filed: 1981-07-15
Abstract: Novel phosphorous esters of cyanohydrins which exhibit outstanding pesticidal activity. A method of controlling pests by subjecting the pests to a pesticidally active amount of a compound of this invention is also covered. The esters have the general formula: <CHEM>  wherein X is O or S; R and R1 are the same or different and are independently hydrogen, lower alkyl (C1-C15), whereby C3-C15 can be branched or unbranched, and wherein the alkyl chain can be substituted or unsubstituted with alkylthio, alkoxy, or one or more halo; cycloalkyl (C3-C8), alkenyl, phenyl, benzyl, pyridinyl, pyrimidinyl, furanyl, pyranyl, naphthalene, thiophene, all of which may be optionally substituted with one or more halogen, nitro, cyano, allyloxy, trihalomethyl, alkyl, alkylthio, alkoxy, or aryloxy, aryloxy alkyl, which can be further substituted with alkoxy, halogen, alkyl, or trihalomethyl groups; taken together R and R1 may form a 5 or 6 membered carbocyclic ring. R2 and R3 can be the same or different and are independently:  a) alkyl (C1-C10),  b) alkylthio (C1-C8),  c) haloalkyl (C1-C8), d) alkoxy (C1-C8) with the proviso that R2 and R3 may not be alkoxy at the same time,  e) alkyl or dialkyl amino (C1-C8), f) phenyl or benzyl which can be optionally substituted with one or more nitro, cyano, halogen, trihalomethyl, alkyl, alkoxy alkylthio or aryloxy,  g) thioaromatic radicals, and h) oxyaromatic radicals. i