baber/WOPTO huggingface dataset:
Patent MX-9709956-A (MX)
Title: Absorbent assembly.
Inventor: SHLINZ DANIEL ROBERT
IPC: A61F13/15
Filed: 1997-12-09
Abstract: Disclosed is an absorbent assembly comprising a liquid impermeable member having a pair of laterally opposed side margins. The laterally opposed side margins of the liquid impermeable member are defined by longitudinal fold lines which define the folded portion having longitudinal end portions, an intermediate portion between said longitudinal end portion, and a distal edge. The longitudinal end portions are joined to the absorbent assembly intermediate the width of said absorbent assembly. The distal edge of the folded portion is unjoined to said absorbent assembly in at least a portion of the intermediate portion of said folded portion. The absorbent assembly further includes an absorbent core joined to the liquid impervious member and including a retention portion. A bodyside liner at least partially covers the retention portion and extends laterally beyond longitudinal side margins of the retention portion by at least about millimeters to define stiffening elements.
Patent MX-9800790-A (MX)
Title: Method and device for producing a hollow body, in particular a textile hollow body.
Inventor: MAERTZ JOSEF
IPC: B60N2/90
Filed: 1998-01-28
Abstract: The invention concerns an automatic device and method of producing a hollow body from blanks obtained from a web of material, in particular textile material. The hollow body is intended for producing an airbag or a cover for a seat or cushion. The device comprises a main part (16) in the form of a plate which is self-enclosed in ring-like manner, two side plates (18, 19) matching the sides of the main part (16), and one or two sewing devices (48, 49). Suction openings (24) connected to a suction device can be used for securing the blanks to the inner walls of the main part and the side plates, or the blanks can be drawn in electrostatically. A moving device guides the two side plates (18, 19) from the exterior into a position inside the two inner edges (32) of the main part (16) and back out again when the blanks have been sewn up. Two guides per automatic sewing device (48, 49) can be provided in the vicinity of the edges of the main part or of the side plates.
Patent NL-2021694-A (NL)
Title: A method for preparing an instant tea powder
Inventor: YONGQUAN XU
IPC: A23F3/30
Filed: 2018-09-25
Abstract: A method for preparing an instant tea powder belongs to the technical field of tea liquid processing. It comprises the following processing steps: use a single-stage or multi-stage countercurrent column as the extracting device; fill the tea in the countercurrent column, with the filling volume of teas to 50%- 75% of the volume of the countercurrent column; have water flow out of the bottom of the countercurrent column and have tea liquid flow out of the top of the countercurrent column; use 60-90 °C warm water at 0-30 min at the initial stage of extraction, with the inflow rate of 15-25 mL/min, use 50-80 °C warm water at 20-60 min at the middle stage of extraction, with the inflow rate of 10- 20 mL/min, and use 30-60 °C warm water at 40-90 min at the late stage of extraction, with the inflow rate of 5-15 mL/min; concentrate the tea liquid prepared in Step c) to obtain the concentrated tea juice, and further dry the concentrated juice to obtain the instant tea powder. Compared with the traditional processing methods, the concentrated tea juice obtained by this method has better product flavor quality and higher product yield
Patent NL-2024650-A (NL)
Title: Sleep position training device and method for controlling such device
Inventor: MICHIEL JEROEN ALLESSIE
IPC: A61B5/11
Filed: 2020-01-10
Abstract: One aspect ofthis disclosure relates to a sleep position training device for reducing gastroesophageal reﬂux during sleep. The training device comprises an orientation sensor, a stimulus 5 generator and a processing system. The orientation sensor is configured to output a signal indicative of an orientation ofthe torso ofthe person. The stimulus generator is configured to provide a stimulus to the torso ofthe person when the torso of the person is in a predetermined torso orientation range in a sleeping position. The stimulus generator is removably afﬁxable to the torso of the person, e.g. by using a sticker. The processing system is configured to receive a first signal from the orientation 10 sensor, the first signal being indicative of an orientation of the torso ofthe person and to determine that the orientation is within the predetermined torso orientation range in the sleeping position. The stimulus is provided for substantially the entire upper right quadrant ofthe x-z plane and the stimulus is not provided in at least a part ofthe upper left quadrant of the x-z plane, the quadrants being viewed in the y-direction along the longitudinal axis from the torso to the feet ofthe person. 15 + FIG. 4B
Patent NL-2026473-A (NL)
Title: An ultraviolet light-based device and method for post-harvest processing of fruit
Inventor: ZISHENG LUO
IPC: A23B7/015
Filed: 2020-09-15
Abstract: The present invention discloses an ultraviolet light-based device and method for post-harvest processing of fruit, where the device includes a box body, and a transparent rotary drum with a hollow wall surface is disposed in the box body, one end of the transparent rotary drum is movably connected with the box body, and is driven to rotate by a motor disposed outside the box body, a lid that can open and close is disposed on the other end of the transparent rotary drum, the box body is provided with a liquid inlet and a liquid outlet, and a bubbler and an ultraviolet light device are fixed on an inner wall of the box body, the bubbler is connected with an air pump through an air pump inlet disposed on the box body, the motor, the ultraviolet light device and the air pump are all electrically connected with a controller. The structure of the device of the present invention is reasonable, and the operation is simple, while avoiding mechanical damage, achieving a comprehensive and uniform ultraviolet light radiation processing for the fruit.
Patent NL-2026704-A (NL)
Title: Dry powder inhalant capable of preventing respiratory tract transmission of mycobacterium tuberculosis
Inventor: JICHAN SHI
IPC: A61M15/00
Filed: 2020-10-19
Abstract: The invention discloses a dry powder inhalant capable of preventing respiratory tract 5 transmission of mycobacz‘erium tuberculosis, which includes a spray can body, a handle, a holding handle for pressing a spray can, a second pressing rod, a liquid spraying pipe, a sleeve, a rubber plug, a drawer, a liquid outlet, a base, a spring and a first pressing rod. The invention includes a receiving structure. The first pressing rod is pressed by holding the spray can body with one hand, such that the spring is compressed to enable a sharp end of the first 10 pressing rod to protrude to puncture a capsule for inhalation operation, and then the first pressing rod is released to restores the spring, such that the sharp end of the first pressing rod is driven to retract into the base. This takes less time, so that a patient can easily puncture a medicine capsule to inhale dry drug powder.
Patent NL-2030211-A (NL)
Title: Method for monitoring stress gradient of concrete dam
Inventor: RUN ZHANG
IPC: G01L5/00
Filed: 2021-12-21
Abstract: The present invention discloses a method for monitoring stress gradient of a concrete dam. The method comprises: 1. calculating the dam body principal stress distribution condition of a key part through monitoring data of a multi-directional strain gauge set arranged at the key part of the concrete dam; 2. arranging a plurality of stress monitoring sensors in the drilling hole in a serial connection manner; 3. calculating the spatial position coordinate value of each stress monitoring sensor from an opening of the drilled hole to the hole bottom; and 4. monitoring in real time according to the dam working condition, selecting actually-measured data for comparison and calculation, and acquiring a principal stress gradient path and a corresponding principal stress gradient value.
Patent NL-2032316-A (NL)
Title: A device for real-time monitoring the microscopic dynamic process of hydrate by in-situ ATR FTIR and its application method
Inventor: YINGHUA GONG
IPC: G01N21/3577
Filed: 2022-06-29
Abstract: This invention provides a device for real-time monitoring the microscopic dynamic process of hydrate by in-situ ATR FTIR and its application method., which comprises a reactor and a temperature sensor that is in combined use with the reactor, wherein, ATR probe is inserted into the reactor through an adapter, and it is connected with in-situ ATR FTIR through an optical fiber, and the in-situ ATR FTIR and the temperature sensing system are both connected with a data acquisition and processing system. According to this invention, by combining the macroscopic temperature change and the microscopic molecular spectrum change during hydrate formation/decomposition, the microscopic molecular change behavior in solution can be monitored in real time and in-situ, the method provided by this invention does not need sampling, and it can avoid the error caused by sample transfer.
Patent NL-2034268-A (NL)
Title: Method for extracting capsanthin
Inventor: WEIBO TU
IPC: C09B61/00
Filed: 2023-03-04
Abstract: Disclosed is a Hethod for extracting a capsanthin, including the following steps: (1) separating a chili peel from. seeds upon drying and crushing a chili pepper, and then pulverizing the chili peel; (2) mixing a chili powder with a NaOH solution and 5 separating the chili powder upon ultrasonic—assisted extraction; (3) washing the chili powder to a pH of 6.8 to 7.2; (4) adding an organic solvent in chili powder residues in step (3), and obtaining a liquid extract and chili peel residues by separation upon the ultrasonic—assisted extraction; (5) obtaining an initial 10 extract by reduced pressure distillation on the liquid extract; (6) defatting and deodorizing the initial extract; (7) obtaining a capsanthin and a capsaicin by column chromatography; and (8) obtaining a pure capsanthin by re—extraction. with the organic solvent and the reduced pressure distillation, and then by 15 dissolution with a diethyl ether, temperature reduction, and crystallization on the capsanthin.
Patent NL-6601998-A (NL)
IPC: C07C29/132
Filed: 1966-02-16
Abstract: 1,132,437. Polymerisation catalyst. INSTITUT FRANCAIS DU PETROLE, DES CARBURANTS ET LUBRIFIANTS. 18 Feb., 1966 [18 Feb., 1965; 3 July, 1965], No. 7289/66. Heading B1E. [Also in Division C3] A catalyst comprises a compound of a metal of Gps. IV to VIII and a co-ordination complex of nickel and a cyclo-poly-olefin having a ring containing at least 6 atoms of carbon. Said compound is preferably a halide e.g. chloride of a metal of Groups IVa, Va or VIa. Examples of said compound are TiCl 4 , TiCl 3 , TiBr 4 , Til 4 , TiF 4 , ZrCl 4 , VCl 4 , MoCl 5 , FeCl 3 , NiCl 2 , SnCl 4  and SbCy 5 . Examples of the nickel complex are given.
Patent NL-6900550-A (NL)
Title: Copolymers of ethylene other alpha-alkene(s) - and 5-(1',5'dimethyl-4'-hexenyl)-norbornene-2
IPC: C08F210/00
Filed: 1969-01-13
Abstract: The copolymers yield vulcanisates of good physical properties; partic., the rigidity at 300% elongation reaches a constant level on vulcanisation. The copolymers contain 0.025-0.29 moles of the norbornene deriv. per kg. The prefd. alpha-alkene is propylene and/or butene-1. Polymerisation is pref. effected in a diluent, using a coordination catalyst, at -20 degrees to +80 degrees C. The prefd. catalyst contains VOCl3 and/or VCl4 and an organic Al cpd(s). The vulcanisates are suitable for tyres, conveyor belts, footwear, floor coverings and sealing strips.
Patent NL-7113304-A (NL)
IPC: A01C1/04
Filed: 1971-09-28
Abstract: 1307058 Seed cultivation in foam bodies SEMPERIT AG 23 Sept 1971 [1 Oct 1970] 44355/71 Heading A1E [Also in Division B8] Grass is cultivated in polyurethane foam mats. Small pieces of polyurethane foam are mixed with grass seed and a bonding agent. The mixture is then moulded to the shape required - preferably a sheet of thickness 0.5-2.0cm. A hydrophilic substance, e.g. cellulose fibres, chalk &c, may be added to achieve a high water absorptivity. Flowers and vegetables may also be cultivated in this way. The mechanical strength of the polyurethane foam allows the turf to be sold as rolls very soon after cultivation.
Patent NL-7413201-A (NL)
Title: Protection of concrete surfaces - using a layer of glass applied with or in a resin adhesive mortar
IPC: C04B41/65
Filed: 1974-10-07
Abstract: Surface coating of concrete or similar material with a (plastic) mortar, by applying a layer of glass of similar material by means of the (plastic) mortar. Serves both to prevent attack of the concrete by external agents and to improve the appearance. Where the concrete surface is damaged, it is first repaired using mortar and the glass layer is subsequently applied using a plastic (resin) adhesive. For preventing penetration of walls and floors by e.g. ground water, the glass layer may be applied on the substrate with the aid of a thin mortar (grout).
Patent NL-7702259-A (NL)
Title: Rechargeable enclosed electrochemical cell - with negative electrode having much more electrochemically active material than positive electrode
IPC: H01M10/34
Filed: 1977-03-03
Abstract: A totally enclosed rechargeable electrochemical cell includes an amount of electrochemically active material of the negative electrode which is greater than that of the positive electrode. When the positive electrode is completely discharged, the electrochemically active material of the negative electrode is present partly as a hydride (ie in a charged state) as far as this excess is concerned. This maintains a reversible equilibrium in the cell under any circumstances so that the occurrence of high gas pressures in the case of overcharging or overdischarging is eliminated.
Patent NL-7707941-A (NL)
Title: Low sintering ceramic capacitor - using finely divided ceramic powder and metallising plates
IPC: C04B35/465
Filed: 1977-07-15
Abstract: Ceramic capacitor or other body consists of a lead-free dielectric ceramic body coated with an electrode material on both surfaces and made using lower firing temp. for fixing the electrodes than for firing the ceramic body. The ceramic body is made by mixing 60-95 wt.% uncalcined lead-free ceramic material =2500 angstroms particles with 5-40 wt.% lead-free cadmium-oxide contg. ceramic material, and firing to mature the ceramic at is not >1120 degrees C. The electrode material is then applied and the body fired again at a lower temp. Use of finely divided particles to make the bodies permits lower sintering temps. Saving heat-energy during sintering and producing a sound, dense ceramic body. The electrode materials can be low melting base metals instead of the precious metals used in prior art.
Patent NL-7905221-A (NL)
Title: Appts. for luminescence assay of antigens, nucleotide(s) etc. - useful for routine diagnosis
IPC: G01N21/76
Filed: 1979-07-04
Abstract: Appts. for quantitative analysis of a substance (A) comprises a housing, contg. several sample cells, each of which has a windwo. Light emitted from the cell(via the window) when it is positioned in an examination chamber, is received by a photodetector, which provides an output signal depending on the amt. of light emitted. The cells are driven sequentially to the examination chamber by a transport system. Method for analysing (A) comprises reacting it and a known quantity of the same cpd. labelled with an indicator, with a specific reagent. Thsi indicator can be measured by determining emission from a luminescent reaction in which it participates. From the emission the amt. of labelled (A) which has reacted (or not reacted) is determined. Esp. used for routine, diagnostic assay of antigens and nucleotides, or substances from which they are formed.
Patent NL-7906112-A (NL)
Title: Fabric heat treatment unit - has serpentine fabric pathways at entry-exit to prevent vapour escape
IPC: D06B9/06
Filed: 1979-08-10
Abstract: The desorption chamber outside the exit gap from the steaming chamber houses the guide rollers for the fabric movement. A suction fan is connected to the desorption chamber linked to a condensate collection unit. At the outlet there is a serpentine path for the fabric formed by guide rollers between barriers. The suction fans at the entry and exit of the steam chamber are linked to the condensate collection vessel through coolers. The system allows the continuous treatment of a fabric with an azeotropic mixt. of water and an organic solvent, with effective vapour removal from the fabric, without allowing escape into the ambient atmos.
Patent NL-8002686-A (NL)
IPC: E04B2/78
Filed: 1980-05-09
Abstract: A sound damping wall often causes vibration hindrance unless a ditch of sufficient depth is dug at the rear side. This is not longer necessary if a wall according to the invention is used. Said wall consists of multiplex contained in azobé, while the connecting means, with which the panels are attached to posts, have in the case of loading parallel to the surface of the panels, a greater thickness in the direction perpendicular to the panels. The connecting means are preferably metal clamping frames having a bevelled U-shaped cross-section.
Patent NL-8004280-A (NL)
Title: Electrical charger transferring solar energy to battery - has control circuit with oscillator, low pass filter and comparator to optimise energy transfer
IPC: H02J7/02
Filed: 1980-07-25
Abstract: In the electrical charging circuit, the energy derived from solar panels is used to charge a battery with the maximum transfer of energy. It consists of a dc power conversion element with a series circuit formed by an inductive or capacitive element and a selectively excited electronic switching element (3). There is a sensor to monitor the charging current. The control circuit contains an oscillator to provide a train of pulses with variable pulse widths. The output signal from the oscillator is used to control a sampling and hold circuit via a frequency divider. There is also a combination of a low pass filter and an amplifier with a comparator. The output of the comparator is used to control the pulse width.
Patent NL-8005275-A (NL)
IPC: B29C48/475
Filed: 1980-09-22
Abstract: The invention relates to a head attachment for a hydraulic synthetic-resin processing machine for colored synthetic resin, the attachment comprising a mixer, a synthetic resin supply vessel directly connected with the former and a coloring mass supply vessel connected herewith through a dosing device, which device is provided with a hydraulic motor for driving the dosing device.
Patent NL-8104280-A (NL)
Title: Transmission with two connected driving wheels - coupled to smaller-dia. driven wheel via cables around pulleys on lever pivoted to latter
IPC: B62M1/10
Filed: 1981-09-16
Abstract: The transmission system comprises two driving wheels (B) which are intercoupled, or fixed on a common shaft (as shown), and one smaller-diameter driven wheel (C) which carries a two-armed pivoted lever (K) near its periphery with a pulley (A) at either end. One cable (L) extends from a fixed point around one pulley (A) and has its other end fixed (E) near the periphery of one wheel (B). A second cable extends from another fixed point, passes over the other pulley (A) and a fixed pulley and has its end fixed (E) near the periphery of the other wheel (B) at point diametrically opposed to the fixing point (E) of the first cable. The arrangement improves power transmission e.g. through the dead points of bicycle cranks.
Patent NL-8105363-A (NL)
IPC: B60K7/00
Filed: 1981-11-26
Abstract: A small-type four-wheel automobile, especially one adapted to carry one or two persons, has a generally U-shaped swing arm pivotally connected at ends of its branched arms to a chassis frame which supports front wheels, on this swing arm is mounted an engine unit which includes a power train, from an engine to an axle for rear wheels that serve as drive wheels, in a unitary construction.
Patent NL-8200636-A (NL)
Title: Universal ridge cover for roof of building - has U=shaped sealed profile with longitudinal gutters and allowing grout-less ridge flanges tile fixing
IPC: E04D1/36
Filed: 1982-02-18
Abstract: The cover (3) has on each side of its axis of symmetry a gutter (5) cooperating with the last row of roof cover materials (11), and a downwardly inclined flange (6) supported on the last purlin (17) of the roof frame. The cover is divided up into several identical parts which overlap each other and grooves at each end produce projections and depressions that produce a weatherproof joint. Supple skirts (7) extend downwards to the next row of purlins, while central part (4) with ridge beam (12) and ridge tiles (13) are fixed through the cover by nails directed into the beam.
Patent NL-8501003-A (NL)
IPC: F24H6/00
Filed: 1985-04-04
Abstract: An apparatus for heating air, comprising a substantially cylindrical housing, including means for conducting the air to be heated therethrough and means for heating said air, the latter means including at least one hot-water reservoir arranged throughout the major part of the length of said housing. Said reservoir includes a supply and a discharge pipe and means for heating the water in the at least one reservoir. The ratio of the outside diameter to the length of the reservoir ranges between 1:3 and 1:30.
Patent NL-8601438-A (NL)
Title: Method for connecting wooden beams - has V=shaped groove on surfaces engaging complementary grooves on connection plate between beams
IPC: E04B1/48
Filed: 1986-06-04
Abstract: The method for connecting two wooden beams has a metal plate mounted between them attached by a nut and bolt or similar components, extending through corresp holes in plate and wood. The To connect the two beams at an angle, they are provided with a groove in one surface engaging two complementary opposing groove at the required angle in the metal plate. The sides of the groove in the beams are parallel and follow a straight line. The groove in the beam and plate are e.g. V-shaped and the beam cross at e.g. 90 deg. The plate is high metal approximately 1mm wide and 65mm square.
Patent NL-8602030-A (NL)
Title: Scissors with measuring scale - has pref. centimetre markings engraved along cutting or rear edge of scissor leg
IPC: B26B13/22
Filed: 1986-08-08
Abstract: The scissors are formed with two hinging legs connected together. The legs have almost circular grips on one end and a cutting edge on the other. A measuring scale is provided along the blade, running along the leg surfaces. The start or origin of the scale coincides with the side of the blade facing or away from the pivot point. The leg surface in which the scale is ingraved is irregular and may have a scale along both or eitherside. The scale has pref. centimeter graduations.
Patent NL-8702486-A (NL)
Title: Prefabricated building strip - has mating rib and groove along opposite edges running for full length
IPC: E04B1/16
Filed: 1987-10-16
Abstract: The prefabricated building component comprises strip body (1) with, along opposite lengthwise edges, a protruding rib (2) and a groove (3) both extending for the full length. Part at least of the rib fits in the groove. Both rib and groove can have to or more faces including an angle, while in the case of the rib the angle can be different from that of the groove.