baber/WOPTO huggingface dataset:
Patent MX-9704044-A (MX)
Title: Soft and creped tissue paper.
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H11/04
Filed: 1995-12-01
Abstract: Soft creped tissue paper products comprising papermaking fibers and a biodegradable crepe facilitating composition is disclosed. The crepe facilitating composition is a biodegradable bonding inhibitor, a cationic starch and a carboxymethyl cellulose. Preferably, the biodegradable bonding inhibitor is a biodegradable quaternary ammonium compound. The use of a biodegradable bonding inhibitor, a cationic starch and a carboxymethyl cellulose results in creped tissue paper that is both strong and soft. A creped paper process comprising the addition of the crepe facilitating composition is also disclosed. The composition offers the potential to improve production capacity.
Patent MX-9706329-A (MX)
Title: Correlating information between internet and call center environments.
Inventor: BROWN SANFORD SAMUEL
IPC: H04M3/42
Filed: 1997-08-20
Abstract: Coordination of information at the network-based level between call centers connectable over a telecommunications network, such as the telephone network, and a packet network, such as the internet, creates improved integration of and bonding between a customer's interaction with a Web site and with a call center. Information about the customer and the customer's Web interaction are delivered to the call center agent along with the call, leading to increased productivity and efficiency in call handling as well as improved call routing.
Patent MX-9706534-A (MX)
Title: Apparatus for and method of continuously spooling a continuous filament on reels with accessible long inside ends.
Inventor: VARGA JOSEPH
IPC: B65H54/71
Filed: 1997-08-27
Abstract: Spooling apparatus and method utilizing reels (R) having generally radial slots (R5) in the end flanges (R2, R3) and a spiral track (32) forming an accessible long end (E1). The filament (F) is guided to a selected reel (R) by a reciprocating traverse sheave (11i). The traverse sheave (11i) moves to one axial end of the full reel (R) to arrange the filament (F) in a winding reference plane adjacent to the inside surface of the flange (R2). A transfer sheave (34a, 34b) moves between the two reels (R) to deflect the filament (F) approximate the empty reel (R) to position a portion of the filament in a direction substantially tangent with the periphery of the empty reel (R). A throw pin (42g) momentarily deflects the filament (F) from the winding reference plane to a cutting reference plane on the other side of the flange (R2). A snagger (41) snags the deflected filament and cuts the filament on a stationary cutter (38).
Patent MX-9707033-A (MX)
Title: Dynamically stable-lightweight railcar support system.
Inventor: HAWTHORNE VAUGHN TERREY
IPC: B61F5/14
Filed: 1997-09-12
Abstract: A freight railcar undercarriage constant-contact sidebearing arrangement provides a load force transfer mechanism with a moore direct or less redundant force transfer path between the railcar body with its lading and the sideframe and wheels of a truck assembly, which system obviates the predent use of a bolster center plate structure for load transfer, carries all the load forces through the side bearing assemblies, fulfills the dynamic operating requirements of the American Association of Railroads standars, reduces the weight of the railcar while maintaining the load-carrying capacity, and is particularly adaptable to three-piece truck assemblies in broad use on freight railcars.
Patent MX-PA98007006-A (MX)
Title: Topical compositions comprising an oil-in-water emulsion and a retinoid.
Inventor: MARGARET A ALELES
IPC: A61Q19/02
Filed: 1997-02-28
Abstract: Skin care compositions comprising an oil-in-water emulsion base containing retinoids and possessing good physical and chemical stability, comprising a stabilizing system selected from the group consisting of: a) at least one oil-soluble antioxydant; b) a chelating agent and at least one oil-soluble antioxydant; c) a chelating agent; and d) a chelating agent and an antioxydant present in each of the oil and water phases of said emulsion.
Patent NL-2014930-A (NL)
Inventor: FRED BAAS
IPC: B66F3/35
Filed: 2015-06-05
Abstract: Modulair bergingssysteem, waarbij het een eerste en tenminste een tweede opblaasbaar hefkussen omvat, aan boven- en onderzijde alsmede tussen elk opeenvolgend hefkussen een verbindingskraag omvattende ter insluitende opname van het opblaasbaar hefkussen, waarbij de verbindingskraag aan een omtrekzijde is voorzien van bevestigingspunten scharnierend koppelbaar met een eerste en een tweede radiale schakel, welke eerste radiale schakel enerzijds scharnierend koppelbaar is met de verbindingskraag en anderzijds een koppelsegment omvat, welk koppelsegment scharnierend koppelbaar is met een tweede radiale schakel van een bovengelegen verbindingskraag en waarbij elk koppelsegment in axiale richting koppelbaar is met een volgend bovengelegen koppelsegment door middel van een axiale schakel, en waarbij de axiale schakel een eerste en tweede buigstijf segment omvat waartussen zich een buigzaam segment uitstrekt, waarbij de treksterkte van het eerste en tweede buigstijf segment en het buigzaam segment in hoofdzaak gelijk zijn aan elkaar. De onderhavige uitvinding heeft tevens betrekking op een hefmodule zoals toegepast in een dergelijk modulair bergingssysteem, alsmede op een container omvattende onderdelen van een dergelijk modulair bergingssysteem en een werkwijze voor het samenstellen van een dergelijk modulair bergingssysteem.
Patent NL-2024362-A (NL)
Title: Dakdoorvoer voor leidingen
Inventor: JAN VANDERBEKE
IPC: E04D13/14
Filed: 2019-12-03
Abstract: Dakdoorvoer voor leidingen, omvattende: - een basisplaat met een doorvoeropening, - een doorvoerbuis, die op de basisplaat is voorzien, aansluitend op de doorvoeropening, - en een afdekkap, die op de doorvoerbuis is voorzien, de doorvoerbuis afschermt en zich minstens gedeeltelijk naast de doorvoerbuis uitstrekt en naast de doorvoerbuis aan de onderzijde voorzien is van een uitgang, waarbij de doorvoerbuis tussen de basisplaat en de afdekkap voorzien is van een flens, die zich over de volledige omtrek van de doorvoerbuis uitstrekt.
Patent NL-2035155-A (NL)
Title: A Low-Consumption and High-Efficiency Annual Water and Fertilizer Management Method for Rosa 'dianhong'
Inventor: QI GANG WANG
IPC: A01C21/00
Filed: 2023-06-22
Abstract: The invention provides a low-consumption and high-efficiency annual water and fertilizer management method for Rosa ’dianhong’, which comprises the following steps: divide 12 months in a year into three periods: the early/mid/late period of a month; According to the growth and development stages and plant growth states and demand for nutrient elements corresponding to Rosa ’dianhong’ in each period, the water and fertilizer demand of Rosa ’dianhong’ is determined. The invention solves the problems of excessive fertilizer waste in the flowering period of the first season, insufficient nutrition in the flowering period of the second and third seasons, senescence and even seedling death caused by insufficient plant nutrients, unstable flower quality and low yield in the existing water and fertilizer management process of Rosa ’dianhong’, and realizes low-consumption and high-efficiency annual water and fertilizer management for Rosa ’dianhong’.
Patent NL-6912651-A (NL)
Title: Herbicidal halo substd (thio)ethers arrives - and aldehydes
Filed: 1969-08-20
Abstract: Chlorinated aldehydes and related compounds of the general formula:- (in which R = H, Cl, Br; R' = H, CH3; R" = Cl, Br; X = O, S, NH; Y = alkyl residue C1-8; acyl residue C1-4, H; Z = Cl, Br, OH, arylthio. C1-8 alkyl thio, aryloxy; C1-8 alkoxy, or C1-4 acyloxy) possess herbicidal properties. In an example, application of 5-10 kg./ha trichloroacetic acid in 600 litres of water gave good results with the following grasses. Bromus secalinus, Lolium sp., Setaria italica, Panicum mibaceum, and Alopecurus pratensis.
Patent NL-7004632-A (NL)
Title: Surface lubricants for extruding polyamides
IPC: C08L77/00
Filed: 1970-04-01
Abstract: Lubricants are emulsified polyethylene, polyethylene glycol, polypropylene glycol, alkyl(phenyl) ethers of polyethylene glycol and/or alkyl(phenyl) ethers of polypropylene glycol; the lubricants derive from polymerised epoxyalkanes have a molecular weight of 600-5000. The grains of the polyamide are coated with the lubricant before they are fed to the extruder. The lubricants reduce the energy needed to yield the moment of rotation and also reduce the fluctuations in the moment of rotation. These lubricants do not leave metallic deposits on the polyamide. They are used particularly on nylon-6.
Patent NL-7314622-A (NL)
Title: Heat exchanger elements - using panels having angled cells
IPC: B01D47/00
Filed: 1973-10-24
Abstract: Heat exchanger consist of a housing contg. an element made up of panels formed by honeycomb shaped cells which have their centre lines at an angle to the horizontal. Water is fed via a feed pipe at the top of the unit and is dispersed through another pipe over the lement cells, the angle of which causes the water to flow toward the direction of the airflow as it gravitates toward the outlet. The air or gas speed may be increased till equilibrium is achieved at a considerably higher gas velocity so achieving an increased efficiency. The unit may be decreased by 35% in size, without loss of efficiency, and used as a heat exchanger, a gas scrubber or as a humidifier.
Patent NL-7407753-A (NL)
Title: Tractor-towed rotary mower and swathe-former - for grass, hay or forage, has at least one rotor with circular elastic wall
IPC: A01D78/08
Filed: 1974-06-11
Abstract: The wall is thin and consists of flexible material such as rubber, plastics or canvas, or a combination of materials. The bottom edge touches the ground when in operation and has a rigid rim. Rigid or flexible connecting-pieces attached to the rotor hub and to the rim join the wall on. Spring devices prevent deformation to the surface of the wall, and are positioned in the bottom part, or the inside, of the wall. The wall may be reinforced by a strip running round it, or by axial strips, of reinforced plastics, etc. An adjustable regulator(s) for the wall in an axial or radial direction consists of a spring with a weight, and centrifugal force. The outer wall surface has prongs arranged in groups round it in the vicinity of which are regulators with weights in the form of a chain, wire or strip fixed between two adjacent groups of prongs.
Patent NL-7508213-A (NL)
Title: Linear polyethylene imine prepn. - by mass polymerise. at higher and lower temps. in presence of cationic catalyst
IPC: C08G73/02
Filed: 1975-07-10
Abstract: Linear polyethyleneimine is prepd. by (a) polymerising ethyleneimine and its oligomers dimers, trimers and/or linear tetramers at 40-55 degrees C in the presence of 0.1-1.0 mole % mineral acid, ammonium salt of a mineral acid, dichloropropane or dichloropropanol as catalyst, per 1 elementary unit of ethyleneimine, until 10-25% of the ethyleneimine rings have been converted. (b) cooling the polymn. mixt to 5-25 degrees C (c) adding water to the cooled polymn. mixt. the wt. ratio of added water to mixt. being 1:2.5-2.5:1 (d) hodling the mixt. at 5-25 degrees C until the end of polymn. to form a heterogenous polymn. mixt. contg. the crystalline hydrate of the lnear polyethyleneimine in the form of a precipitate, (e) separating the precipitate from the polymn. mixt. and (f) drying the precipitate at 50-100 degrees C under vacuum.
Patent NL-7800326-A (NL)
Title: Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height
IPC: A01D34/66
Filed: 1978-01-11
Abstract: The mowing machine includes a housing and a support frame with a number of rotating blades which has a corrugated edge and are each mounted on a spindle with a toothed wheel attachment. The wheels are eccentrically mounted w.r.t. the main driving spindle. The height of the lower edge of the cutter tip is between 20% and 80% of the distance of the base of the main housing from the ground, and this spacing is adjustable. The angle between each cutter blade at the lower edge and the main vertical support shaft is >90 deg. so that the tip of each blade is inclined downwards towards the ground in order to cut the hay.
Patent NL-7909323-A (NL)
Title: Solar energy cell made from silicon wafer - where surface of wafer is etched to produce recesses reducing reflection and increasing light absorption
IPC: H01L31/0236
Filed: 1979-12-27
Abstract: One surface of the wafer is employed to receive and absorb incident light and to convert the light into electrical energy. The surface is first coated with a mask which resists the attack of an etchant, and the exposed zones of the Si are then etched to produce symmetrical recesses in the surface, which is subsequently provided with an electrical connection. The mask pref. has a uniform thickness and covers all the surface of the Si, the mask is made esp. by an agent which oxidises the Si to form silica, and the silica is pref. covered by photoresist and etched to form the mask. The recesses are pref. inverted pyramids, of which the bases occupy more than 90% of the surface of the Si. The rear side of the wafer may also be provided with similar recesses filled with metal acting as a heat sink. All the incident light is absorbed, none being reflected, so the energy yield of the cell is increased.
Patent NL-8001044-A (NL)
IPC: G01N27/403
Filed: 1980-02-20
Abstract: A system for measuring the potential between a working electrode in a pressurized, high temperature environment containing a solution which supports electrolytic conduction and a reference electrode is disclosed herein. This system utilizes an external reference electrode assembly which includes a particular technique of balancing its own internal pressure with the pressure in the high temperature environment in order to eliminate streaming potentials between the working electrode and the reference electrode. This assembly also includes a technique for maintaining the concentration of electrolytic solution at a substantially fixed and uniform level so as to maintain a fixed thermal liquid junction.
Patent NL-8003430-A (NL)
Title: Nozzle for MHD generator
IPC: H02K44/12
Filed: 1980-06-13
Abstract: The magnetohydrodynamic generator nozzle is symmetrical in form and incorporates two flat end plates (1,2) of non-magnetic austenitic chrome steel, with a central rectangular or square aperture. These are welded at the broad flow section end of the nozzle to two inclined flat plates on opposite sides forming part of a box section, the other two sides being made from two S-shaped members (5 etc.) connected in turn to strips (15). Each of the side plates includes transverse bore-holes for coolant flow purposes. The corners of the steel section are made by internal fillet welds and 45 degrees angle corner plates with external fillet welds. The inside of the nozzle is protected by curvilinear strips (23,24) possibly of ceramic material.
Patent NL-8402211-A (NL)
IPC: B23B49/00
Filed: 1984-07-12
Abstract: Spiral drill (2) with a sleeve (1) around it, which is connected with the drill such that it comes to a standstill, while the drill keeps rotating, as soon as the sleeve comes into contact with the surface to be drilled in.
Patent NL-8503563-A (NL)
IPC: G11B23/00
Filed: 1985-12-24
Abstract: Round disc-shaped information carrier (12), e.g. a compact-disc (CD), videodisc or the like, adapted to be carried during recording and/or playback by support means provided with a central axis snugly fitting in a bore, present in the centre of the information carrier, the bore being present in an insert piece (14, 14) positioned in a larger bore (13) present in the information carrier, said insert piece comprising a generally cylindrical part (15) extending through the bore present in the information carrier and flanges (16) present at the ends of said cylindrical part, said flanges substantially covering the edges of the bore present in the information carrier.
Patent NL-8600222-A (NL)
Title: Roof construction for commercial green house - has hinged roof ridges, parallel gutters, and ventilation frames
IPC: A01G9/14
Filed: 1986-01-30
Abstract: The greenhouse roof construction, includes roof-ridge sections with reinforced core covered with plastics coating. Reinforced plastics triangular shaped panels form the roof end part. Longitudinal ventilation frames are part of the ridge section. Glass window panes are fitted transverse between ridge section and parallel gutters. Roof construction includes a number of parallel gutters (1), supported on columns or walls. Window panes (3) rest on inclined pane support rods (2). A hinged ridge unit (4) includes ventilation frames (5) of approx. 3000-4500 mm length and 450 mm width. Frame may consists of nine layers, which are supported on the window panes in sealed fashion. Pyramid shapend end pane sections prevent damage during strong windy conditions.
Patent NL-8600874-A (NL)
IPC: A23K10/28
Filed: 1986-04-07
Abstract: The invention relates to a liquid food product on dairy basis for cats that comprises 1.5-3.5% by weight of lactose and 3.5-5% by weight of protein, based on the total product, and fat. Preferably the applied protein consists of casein, caseinate and/or whey-proteins, and it is recommended that the fat comprises at least 40% by weight of unsaturated fatty acids. The invention also covers concentrated liquid products from which the above defined liquid food product for cats is obtained by diluting with water. Finally processes for the preparation of the said liquid food products for cats are stated.
Patent NL-8602313-A (NL)
IPC: A01G9/22
Filed: 1986-09-12
Abstract: A sunblind, consisting of a first (3, 13) and second (4, 14) support bar which can be moved relative to each other, having attached between them a web of material (12) for keeping out the sun, this material being supported between the bars by one or more tensioning cords, wherein each support (3, 13, 4, 14) takes an identically arcuate form and consists of straight parts arranged at an angle to one another, whereby fitted between each part is a separate web of material (12). Owing to the use of the curved support bars (3, 13, 4, 14) it is possible to completely screen off a curved skylight by moving the support bars towards or away from eachother, so that more or less of the surface of the skylight is screened by the web of material.
Patent NL-8701005-A (NL)
Title: Shaping piece removing device from items of cream, ice-cream etc. - has frusto=conical retractors held onto shaping piece by vacuum and turned before removing by action of swinging support
IPC: A21B5/02
Filed: 1987-04-28
Abstract: The device is for retracting or removing shaping pieces from finished cakes or items of confectionery, and handling the item. The retractors are removably attached into the shaping piece and trhey are both extracted from the item. The retractors are attached to a tiltable support arm on a structure The extracted shaping pieces are removed and carried of by a conveyor belt as they are not immediately reusable. The retractors are the same shape as the interior of the shaping pieces and pump ensures contact, in which case the retracter bodies are provided with sealing O-rings. Electromagnets hold the two together, until the shaping pieces reach the conveyor which may also be aim articulated plate endless side chains. The items are held firmly by a resilient material strip on a retainer mechanism operated by a hydraulic cylinder.
Patent NL-9100348-A (NL)
Title: Manual vacuum drawing device for plastics bags - has pivoting clamp, suction pump and rubber stopper
IPC: B65B31/04
Filed: 1991-02-22
Abstract: Plastics bags (12) e.g. for sandwiches or deep freeze packaging, are sealed after drawing a vacuum manually by placing a suction pump (13) onto a stopper (10) which is inserted into holder (1). A clamp (2) is moved from horizontal into vertical position so that a cup shaped section (3) encompasses the outside of the suction pump. A pliers-type action is thus created between the holder and the clamp so that plastics bag is hermetically clamped with stopper and suction pump.
Patent NL-9100627-A (NL)
Title: Item-supporting and moving units for transporter - with one unit adjusted by solenoid to vary transport direction, and spring-loaded in position half way between end units
IPC: B65G13/10
Filed: 1991-04-10
Abstract: The transporter comprises units in a frame supporting and moving the items, some at least of them forming drive mechanisms. One unit at least is adjustable between positions varying the directions in which an item is transported. Adjustment is by a solenoid (16), moving its armature in a straight line when energised. The unit (3) can be spring-loaded into a preferred position sideway between two end ones. There can be a component coupled to the armature and enclosed by a compression spring between spring walls. Stops limit the amount for which the walls move apart.
Patent NL-9101733-A (NL)
Title: Compact discs
IPC: G11B7/26
Filed: 1991-10-17
Abstract: A compact disc for making a digital sound recording or video recording or for storing computer data by means of writing with the aid of a laser, comprises a substrate 9, deposited on which is a layer 7 of a polymer liquid- crystal material, preferably having a glass transition temperature above room temperature, which exhibits a light-scattering structure after having been heated by a laser beam, in which a dye may additionally be incorporated for effective absorption of laser light in the process of writing. The liquid crystal material is preferably covered by a second substrate 8. Preferably, a reflective electrode layer 11 is disposed between the liquid-crystal layer and the substrate 9, and a transparent electrode 10 is present between the liquid- crystal layer and the substrate 8 to allow an electric field to be applied across the polymer layer. Writing is effected by elementary surfaces of the material being heated with the aid of a laser. The recording is erasable. <IMAGE>
Patent NL-9300507-A (NL)
Title: Massage equipment for domestic use
IPC: A61H23/02
Filed: 1993-03-23
Abstract: The massage equipment comprises a handle and two vibrating heads which are adapted so as to come out of and be supported by the handle, the heads being at a shorter distance from one another than the expected size of a limb which is to be massaged, typically the size of an arm. Such a structure provides a thorough massaging action on the two opposite sides of the limb, since the limb is clamped between the pair of vibrating heads.
Patent NL-9400471-A (NL)
Title: Structure with device for milking animals
Inventor: LELY CORNELIS VAN DER
IPC: A01J5/017
Filed: 1994-03-25
Abstract: In a structure with at least one device for milking animals, such as cows, this device is provided with a milking robot with milking cups. At least some of these milking cups are attached to a robot arm in such a manner that they can be displaced with the aid of movable arms and, moreover, are connected in a freely movable manner to the movable arms with the aid of tensioning members, such as cables or cords. The milking cups can be coupled to the teats of an animal which is to be milked both simultaneously and one by one. <IMAGE>
Patent NL-9401806-A (NL)
Title: Method for purifying carbon-, phosphorus- and nitrogen- containing wastewater
Inventor: RENSINK JAN HENDRIK
IPC: C02F3/30
Filed: 1994-10-31
Abstract: A method is described for removing compounds of carbon, phosphorus and/or nitrogen from wastewater, wherein the wastewater is successively brought into contact, in an anaerobic zone, a first aerobic zone, an anoxic zone and a second aerobic zone, with activated sludge containing microorganisms of the genus Acinetobacter, after which the phosphate-enriched sludge is separated from the effluent and is subjected, at least partially, to dephosphatation, and part of the dephosphated sludge is recycled to the first aerobic zone and part of it is recycled to the anoxic zone.