baber/WOPTO huggingface dataset:
Patent NL-2025195-A (NL)
Title: Garbage disposal device
Inventor: HAIBO GU
IPC: B30B9/30
Filed: 2020-03-24
Abstract: A garbage disposal device. A garbage crushing mechanism is arranged at the upper part of a box-type housing. A ﬂash mechanism and a conveying mechanism are arranged at the upper part and the lower part of the box-type housing, respectively. The ﬂash 5 mechanism includes a stirring mechanism, a water tank, a ﬂash box, an electrostatic generating device, and a communicating pipe. The stirring mechanism includes a ﬁxed guide rail, a stirring unit slidably cooperating with the guide rail, and a drive motor B ﬁxed on one side of the guide rail and used to drive the stirring unit. The drive motor B drives the stirring unit to linearly move back and forth. The water tank is used to supply 10 water to the stirring unit. The communicating pipe connects the discharge port of the garbage crushing mechanism and the ﬂash box. An open is formed on the upper end of the ﬂash box, and a cover plate with an air outlet hole is arranged at the upper open end of the ﬂash box and cooperates with the ﬂash box. The interior of the ﬂash box is provided with an electric heating plate, a discharge ball and a conductive ball. The 15 device can efﬁciently dispose garbage, can reduce the degree of environmental pollution caused by the process of garbage disposal, can effectively reduce the land area during the waste disposal process, and can also facilitate subsequent processing. 20
Patent NL-2025689-A (NL)
Title: Crop pest detection method based on f-ssd-iv3
Inventor: YONG HE
IPC: G06Q50/02
Filed: 2020-05-27
Abstract: The present invention discloses a crop pest detection method based on Feature Fusion Single Shot Multibox Detector Inception V3 (F-SSD-IV3), including the following steps: (1) capturing pest images to construct a crop pest database; (2) constructing an F-SSD-IV3 target detection algorithm, using lnception V3 to replace VGG-16 as a feature extractor, designing a feature fusion method to conduct fusion on context information for output feature maps of different scales, and finally fine-tuning a candidate bound by using Softer NMS; and (3) optimizing a network during training, and improving detection performance and a model generalization capability by using a method of amplifying data and adding a Dropout layer.
Patent NL-2035243-A (NL)
Title: System for obtaining milk from an animal and processing that milk
Inventor: BEREND GERRIT MARIA WOLTERS
IPC: A01J9/00
Filed: 2023-07-03
Abstract: The invention relates to a milking system, comprising a milking device being configured to extract milk from a dairy animal, and a milk handling system connected to the milking device, comprising a plurality of modules forming a milk 5 treatment device for treating at least part of the extracted milk and a module comprising a buffer unit with at least one buffer tank for temporary storage of the at least part of the extracted milk before entering the milk treatment device, wherein the milk treatment device comprises a processing unit to process the milk from the at least one buffer tank into a dairy product, a product unit for temporarily storing the dairy product, and a 10 packaging unit to pack the dairy product in containers, wherein each of the processing unit, the product unit and the packaging unit is fitted on an individual frame body, and wherein each unit forms a module of the milk treatment device.
Patent NL-275567-A (NL)
IPC: H03F3/68
Abstract: 928,256. Radio receiver switching arrangements; transistor amplifying circuits. PHILIPS ELECTRICAL INDUSTRIES Ltd. March 7, 1962 [March 9, 1961], No. 8782/62. Classes 40 (5) and 40 (6). In a radio receiver the base of a transistor 3 which is used as a mixer/oscillator on medium waves and as an I.F. amplifier for frequency-modulation transmissions is biased from a potentiometer 5, 6. Resistor 5 is returned to the positive supply line via a further resistor 10, over which a supply is obtained for the frequency-modulation tuner 1 via waveband switch contacts 2. Resistor 10 also provides decoupling, in conjunction with capacitor 18. The arrangement is such that on switching in the frequency-modulation tuner the base bias for the transistor 3 is automatically changed from the value required by a mixer/oscillator to that required for amplification. The base bias of two or more stages may be changed in this manner, either using a single resistor 10 common to both stages (Fig. 3, not shown), or alternatively with individual voltage dropping resistors for each stage (Fig. 4, not shown).
Patent NL-6701890-A (NL)
IPC: B01D15/00
Filed: 1967-02-08
Abstract: 1,167,052. Purification of aliphatic glycols. GLANZSTOFF A.G. 22 March, 1967 [16 April, 1966], No. 13433/67. Heading C2C. Purification of a glycol contaminated with oxidation products by adding water to the contaminated glycol in a quantity of 1 : 10 to 1 : 50 (water : glycol) by volume, distilling the mixture at 200-250 mm. of Hg until the water is substantially removed, and completing the distillation of the residue under reduced pressure of 10-100 mm. Hg, after addition of 0.2 to 0.3% by weight (based on the glycol introduced) of a pulverulent montmorillonite or hectorite activated with acid. The montmorillonite has the composition 50-75% SiO 2 , 10-23% A1 2 O 3 , 2-7% Fe 2 O 3 , 1-5% MgO, 0À5-4% CaO and 0À2-1À5% Na 2 O+K 2 O and the hectorite has the composition 50-75% SiO 2 , 0À3-1À5% Al 2 O 3 , 0À3-2À5% Fe 2 O 3 , 0À2-5À5% CaO and 10-30% MgO.
Patent NL-6707512-A (NL)
IPC: F16K15/18
Filed: 1967-05-30
Abstract: 1,180,505. Valves. WAVIN N.V. 30 May, 1968 [30 May, 1967], No. 25871/68. Heading F2V. Closure member 5 (Fig. 1) of a stopcock seats on lip 4 of a U-section resilient seat and, when actuating member 10 is in the position shown, member 5 is unseated by water pressure to permit upward flow via perforations 8, but is free to move downwardly to close the valve should reverse flow conditions prevail. In a modification (Fig. 7) closure member 5<SP>1</SP> is provided with a stem 20 which engages spring 19 in member 10, and free flow is only possible from left to right. The closure member may have a spherical portion to engage the seat.
Patent NL-6809310-A (NL)
Title: Economical dimensionally stable plastic - frame
IPC: E06B3/22
Filed: 1968-07-02
Abstract: Thermoplastic profile for window frames having at least one partitioned hollow T-shaped projection at one end of a side wall, has the interior wall subdivided near the end on which latches are located on both sides of the stepped recess on the side walls, and is located near the central part of the latches, and the projection being longer than the projection on the opposite side. The smaller inner cavity has inwardly projecting lugs.
Patent NL-6813692-A (NL)
Title: New-shade solvent - and migration-proof azo pigments - for use in printing inks, colouring of rubber, plastics,
IPC: C09B45/00
Filed: 1968-09-25
Abstract: New-shade solvent - and migration-proof azo pigments for use in printing inks, colouring of rubber, plastics, etc N2A. Are made by (a) coupling 2,3-hydroxynaphthoic acid, 2,3-hydroxycarbozlic acid, pyrazolome derivs, ethylacetate diketene or 2,4- or 2,5-bisacetyl aminoaniline with diazotised opt. subst. aniline- or naphthylamine components (I) (solubiling gps. being present in the resulting dye molecule), and converting these dye into takes with polyvalent metal salts (e.g. of Ca++, Ba4+, Ni++ or Al3+) at 40-95 C; or (b) by coupling opt. substd. diazotised aniline or naphthylamine with 2,3-hydroxynaphthoic acid, 2,3-hydroxycarbazolic acid or pyrazolone derivs and converting the resulting dye molecules (contng. is not 1 COOH gps) into the corresp. acid-halides (II) (using acid halogenation agents (III)) and condensing them with 2,4-or 2,5-bisacetylaminoaniline. More particularly, (I) contains 0-4 optional similar substituents, which may be CH3-, CH3O-, CF3-, -CN, -SCN, -Cl etc., -NH.CO-Ph, -CO-Ph, -CONHR or -SO2- (R=H, low alkyl or Ph-; X=H, low alkyl, Ph- or -CH-CH-CN; Y=H or -NH; Z=H, CH3O- or -Cl). (III) may be PCl3, PCl5 or SOCl2 used in inert solvents (IV) contng. catalytic amts. of DMF at bpt. (IV).
Patent NL-7015909-A (NL)
IPC: F17C3/00
Filed: 1970-10-29
Abstract: An insulated large-scale container for liquefied gases at cryogenic temperatures is provided with a pressure-tight roof structure from which a horizontal ceiling structure is supported on hangers, the ceiling structure comprising a number of insulated panels which are so supported on the hangers that they are free to expand and contract under large temperature variations by moving laterally relative to each other and to their hangers, the ceiling as a whole being also free to have a limited movement relative to the walls of the container.
Patent NL-7200779-A (NL)
IPC: F16K31/44
Filed: 1972-01-20
Abstract: 1342439 Central heating SAUNIER DUVAL 7 Feb 1972 [8 Feb 1971] 5499/72 Heading F4U [Also in Division F2] The flow of water heated by a gas boiler 1, Fig. 1, in a combined central heating and hot water supply system is controlled according to winter or summer conditions by the setting of a manually operated handle 18, Fig. 4, in a switching valve 4 which controls by a camming action the position of a valve member 16 to close fluid flow via a branch 6 to the radiators 5 of the central heating system and back to the valve 4 through a return pipe 7 or directly through a return pipe 8 to the boiler thus bypassing the radiator circuit. Drawing off water actuates a rod 11 by a mechanism not described which rod actuates a spring controlled lever mechanism whereby the position of the valve 16 may be overridden.
Patent NL-7206667-A (NL)
Title: Dewaxing of lube oils - by direct stage wise chilling with solvent from miscibility to immiscibility
IPC: C10G73/32
Filed: 1972-05-17
Abstract: Dewawing of a lube oil is effected in a multi-stage chilling zone and into at least some of the stages cold dewaxing solvent (e.g. one or more 3-6C ketones) is fed, the solvent being such that it is miscible with the oil until a predetermined temp. is reached and below which the oil and solvent are immiscible, and vigorous stirring being maintained in the solvent addition stages to effect instantaneous mixing of oil and solvent. The mixture progressively cools as it passes through the chilling zone until wax precipitates, cooling is effected to below the temp of oil-solvent miscibility, and wax is then separated from the 3-phase mixt.
Patent NL-7507281-A (NL)
Title: Coalescence of emulsified oil drops - by contact with the walls and angles of flow channels
IPC: B01D17/02
Filed: 1975-06-18
Abstract: Drops emulsified in a liquid are coalesced in a series of channels. The drops contact the walls and esp. angles between walls. Use is made of the phenomenon that the difference between the adhesion between the wall and the drops and the cohesion of the drops is greater than the difference between the adhesion between the walls and the continuous phase and the cohesion of the continuous phase. Method is used esp. for coalescing oil drops emulsified in water. Method produces lower final contents of emulsified oil than usual with this type of equipment.
Patent NL-7614053-A (NL)
Title: Greenhouse glass frame bar - has breakage clips fitting on panes above hooks and protruding above supporting flanges
IPC: A01G9/14
Filed: 1976-12-17
Abstract: The glass frame bar is for a greenhouse, warehouse, workshop etc., having one or more glass retaining hooks and supporting flanges for the panes, together with condensate troughs at the bottom. It has one or more glass breakage clips (9), fitting on the panes just above a hook, and forming protrusions above the supporting flange (5) of a height roughly equal to a pane thickness. The clips can be of extruded aluminium profile, clipping between the condensate trough (6) and the flange, and of roughly fish-hook section, with a notch (10) on the underside fitting over the trough edge, while at the top there is a recess (11) snapping over the flange edge.
Patent NL-7806002-A (NL)
Title: Cement prods. contg. rubber particles - give hardened materials with good heat and sound insulation and shock absorbing properties
IPC: C04B18/22
Filed: 1978-06-01
Abstract: Cement prods. are claimed comprising a mixt. of non-hydrated cement and particles of a rubber material. Pref. the rubber particles are is not >12 mm in size. The compsn. may also contain sand, gravel, road metal, hardening accelerators and/or colouring material. The rubber material is pref. milled scrap tyres from which the metal has been removed, so that the compsn. is a useful way of disposing of these. The prods. are hardened with water as with ordinary cement prods. and are cast in the usual way into opt. metal-reinforced articles. The prods. have good heat- and sound insulation properties, good shock absorbing properties and good heat retention characteristics. They are useful in the prodn. of insulating bodies, bumpers, shock absorbing flooring, vibration dampers, night storage radiators, solar heat collectors, building blocks, floor and wall tiles, etc. The cured materials can be sawn, cut, drilled, etc., with ordinary woodworking tools.
Patent NL-7809883-A (NL)
Title: Inlet shaft for separator of floating matter - guides effluent without collisions and agitation in linear flow
IPC: B01D17/02
Filed: 1978-09-29
Abstract: At the transition from the highest bend to the vertical middle section of the inlet shaft of a separator for floating matter, and esp. oil or petrol from water, a guide surface is fitted. The first part of the guide surface is laid out as a horizontal extension of the bottom of the inlet, whilst the second part is inclined sharply downwards at some distance from the rear wall of the middle section, and reaches at least to the surface of the fluid. Following the middle section, the lowest bend opens into a near enough horizontal mouth. Used to provide a feed shaft for a separator in which the entering effluent is guided without collisions, and is turned without drawing in air or causing swirling in a laminar flow beneath the surface of the fluid in the separator.
Patent NL-7812677-A (NL)
Title: Temporary building corner beam - has telescopic box girders with inside unit incorporating bottle jack for position adjustment of outer section
IPC: E04H1/12
Filed: 1978-12-29
Abstract: The constructional component comprises a rectangular horizontal projection from a floor part, one or more releasable wall parts, and a separable roof section. Upright on the floor part surface and at each corner is a box girder constructed from at least two telescopic sections. The outside girder section is for direct or otherwise connection to the wall parts, with the innermost section acting as base column on the floor. The two telescopic sections (1, 2) of the box girder type and the innermost unit has (4, 5, 6, 7, 8) for fixing the position of the outermost section in a stepped manner.
Patent NL-7903192-A (NL)
Title: Substitution of carbonyl cpds. into alpha, beta-unsatd. carbonyl cpds. - and aldol condensation using aluminium oxy:carbonate catalyst
IPC: B01J27/20
Filed: 1979-04-23
Abstract: A new process for substituting a carbonyl gp. onto the alpha-carbon of an alpha, beta-unsatd. carbonyl cpd. involves contacting the cpds. in the presence of an aluminium oxycarbonate catalyst. In a pref. process, unsatd. carbonyl cpds. are prepd. by an aldol condensation-dehydration process comprising condensing two carbonyl molecules in the presence of an aluminium oxycarbonate catalyst, at least one of the molecules having the formula: where R1 and R2 are H, alkyl, alkylene, cycloalkyl, aryl, alkaryl or aralkyl, and removing water as it is formed. Carbonyl cpds. may be used which have a higher mol. wt. than those which may be used in known processes. The aldol condensation and dehydration are combined in one step.
Patent NL-7905908-A (NL)
Title: Driving method for concrete pile into soil - by injecting liquid via duct in pile to bottom orifices followed by grout to form broad foot
IPC: E02D5/62
Filed: 1979-07-31
Abstract: The method is used for driving a concrete pile (1) into the soil. The pile is provided with a longitudinal duct (3) leading to one or more orifices (6) at its lower end (2). A liquid under high pressure is supplied (via 4) to the duct to produce downward jets which loosen the soil at the lower end (2) so that the pile sinks down under its own weight. When it has reached the required depth, cement grout is injected under pressure via the duct to form a broader foot at the end (2). Grout may also be used as the liquid during the pile driving operation.
Patent NL-8100851-A (NL)
Title: Disinfecting and selecting flower bulbs - in troughs on rotatable arms permitting draining of disinfectant from upper into lower trough
IPC: A01G7/00
Filed: 1981-02-20
Abstract: The arrangement is intended for disinfecting and selecting flower bulbs by contact with a liq. disinfectant in which the poor quality bulbs float and are then removed. It comprises at least one pair of arms which are carried half-way their length at the ends of a horizontal shaft so that the arms can rotate in vertical planes. Horizontal troughs are rotatably carried between corresp. ends of the arms so that they can alternately be placed in an uppermost and a lowermost position. Each trough is provided with a bottom drain which permits draining the liq. from the upper into the lower trough.
Patent NL-8104867-A (NL)
Title: Six-wheeled agricultural vehicle - has middle wheels on beams hinging on those supporting outer wheels
IPC: B62D7/14
Filed: 1981-10-28
Abstract: The vehicle is particularly for agricultural use, having a chassis supported on each side by three wheels one behind the other. The wheels (24,20,28) on the one side are mounted independently of those on the other, and the middle one (20) is supported on a rigid beam (16) hinging at its ends on further such beams (10,11), on which the outer two (24,28) are supported. The latter beams hinge on trunnions (7,9) parallel to the wheel axes on the chassis. The outer wheels are mounted on the ends of their respective beams furthest from the middle wheel.
Patent NL-8201281-A (NL)
Title: Adjustment mechanism for blades of windmill generating electricity - has spindle shaft coaxially inside horizontal rotor shaft coupled to two speed motor
IPC: F03D7/02
Filed: 1982-03-26
Abstract: A blade adjustment mechanism is provided for the rotor blades (61) of a windmill used to generate electricity. The windmill has a horizontally mounted rotor shaft in a rotor gondola section. The energy for the adjustment is derived from a rotation motor acting on the adjustment elements. The adjustment mechanisms are displaced by a spindle shaft coaxially inside the rotor shaft. It can move relative to the rotation of the rotor shaft. The spindle shaft is attached to the rotation motor via an e.m. coupling. The motor has at least two speeds and an e.m. braking system. The higher speed is equal to that of the rotor shaft at the max. permissible speed of the rotor shaft. The lower speed is equal to the min. permissible speed.
Patent NL-8503150-A (NL)
Title: Slit radiography appts. with scanning flat fan shaped X=ray beam - facing synchronously moving detector via object, detector housing with guide slots to permit insertion of large-area film cassette at front
IPC: A61B6/06
Filed: 1985-11-15
Abstract: Slit radiography appts comprises an x-ray source (1) facing a longitudinal x-ray detector (5) in a housing (10), and a slit aperture (2) which passes a flat fan-shaped x-ray beam (3) moving (8) transversely to the width of the beam synchronously with (9) the detector to produce an image of a body (e.g. patient's chest 4) (cathode k, anode a, optical system 6, e.g., 10x10 cm film 7). The housing is provided with guide slots (11= to permit inserting a large-area x-ray film cassette (12) in front of the detector. These guide slots may also accommodate a dispersion grating (13) in front of the cassette and/or means may be provided to mount and drive a second slit aperture (14) in front of the cassette.
Patent NL-8600003-A (NL)
Title: Electronic monitoring system for paper towel dispensers - provides signals to central unit when any of sixteen dispensers is empty or nearly empty
IPC: G07F9/02
Filed: 1986-01-03
Abstract: The system consists of a central mains-powered unit in an 'unbreakable' thermoplastic housing connected to a series of sixteen reporting units via a 4-wire bus cable . The central unit has a keyboard programming panel and an indicator panel . The panel has an LED indicator and a text display for each of the reporting units . Each reporting unit has a number of presetable switches used to provide a four-bit identity code, transmitted to the central unit when a switch in the towel dispenser indicates that there are only a few towels left.
Patent NL-8700557-A (NL)
Title: Steel rolling mill construction - has bearing block and locking ring arrangement
IPC: B21B31/08
Filed: 1987-03-09
Abstract: The bearing unit for a steel rolling mill includes a locking ring and bearing block. The locking ring is axially movable and fits over the journal of the roller. The rolling mill roller (1) has, on both sides of the bearing block (2), a journal (9). The locking ring (3) cooperates with a circumferential groove (18) in the journal, and includes a trough (8), connected with the bearing block. By turning locking ring, the bearing block can be secured to the journal of the roller. The ring has a thickened part (6) of such dimensions as to be a good fit in the groove.
Patent NL-8701561-A (NL)
Title: Child's invalid chair - has height adjustable seat and back rest and wheels with propulsion hoop grips
IPC: A61G5/10
Filed: 1987-07-02
Abstract: The invalid chair for children is self-propelled, using hoops attached to the main driver rear wheels on both sides of the main frame. A small pivoting cartor wheel (7) is attached to the main frame front. The seat and backrest are steplessly adjustable for height. The chair has a mainframe (1) consisting of two horizontal frame tubes (2), attached to an angled transverse tube. On both sides of the main frame are fitted large rear wheels (4) of which the hubs (5) are fitted to the ends of a transverse tube (3), thus giving the rear wheels a slightly outwardly angles position. A four bar steplessly adjustable linkage (12) enables height adjustment for the seat (10) and backrest (11).
Patent NL-8702776-A (NL)
Title: Determn. of antigens in samples - by testing for reacting with at least two different types of mono:clonal antibodies
IPC: G01N33/86
Filed: 1987-11-20
Abstract: Determn. of antigen by an immunochemical reaction in which it enters into a bond with at least 2 different types of monclonal antibodies directed against it is new. Test kit consists of (1) one monoclonal antibody or different types of monoclonal antibodies directed against the same antigen and marked with a label; (2) one monoclonal antibody (different from (1)) or different types of monoclonal antibodies directed against the same antigen and either rendered insoluble or marked with a label; (3) together with suitable reagents. The monoclonal antibodies may be coated on to particles. The procedure is esp. useful for the screening of samples for the presence of different antigens, and reliable, sensitive and specific results may be achieved. With a monoclonal antibody, reactions in test methods are frequently different from the reactions with classical antibodies, but this problem is avoided when a bond is formed with the two antibodies.