baber/WOPTO huggingface dataset:
Patent MX-9710123-A (MX)
Title: Storage rack beam having rolled, intermediate section with upturned, deck-supporting edge and with inclined, indicia-receiving surface.
Inventor: LASCARA LINDA P
IPC: A47B96/14
Filed: 1997-12-15
Abstract: In a storage rack, in which each of two columns has an outer wall facing outwardly and a side wall facing the side wall of the other column, a steel beam including two flange sections and an intermediate section extends between and is supported by the columns. Being fastened to an associated column, each flange section has a side plate adjacent to the side wall of the associated column and an outer flange adjacent to the outer wall of the associated column. Extending horizontally between the flange sections, the intermediate section is welded at each ot its opposite ends to the side flange of an associated one of the flange sections. Being rolled from a steel sheet and defining a downwardly opening channel profile, the intermediate section has an outer wall, an inner wall joined unitarily to the outer wal so as to define an upper edge of the intermediate section, and a lower flange extending inwardly from a lower portion of the inner wall and having an upturned edge. As supported by and on the upturned edge of the lower flange of the inermediate section, a deck is confined against outward movement by the inner wall of the intermediate section and against side-to-side movement by the side plates of the flange sections.
Patent MX-9800416-A (MX)
Title: Method of creping tissue webs containing a softener using a closed creping pocket.
Inventor: WENDT GREG ARTHUR
IPC: D21H27/00
Filed: 1996-07-16
Abstract: The invention consists of soft, bulky tissue products that result from the presence of a debonder/softening agent in the outer layers of the tissue and creping under "closed" pocket conditions. The debonder/softening agents belong to a group of organic chemicals that include several imidazolinium quaternary compounds. These chemicals do not adversely interfere with adhesion, unlike most debonders, to the drying surface of the tissue machine. They can, therefore, be placed in the outer layers of the tissue that contact the dryer surface and improve creping. The tissue can then be creped off of the drying surface using a closed pocket, that is a pocket angle of less than 80 degrees. The closed pocket creping normally produces a thicker, less dense tissue but with coarse crepe. Closed pocket creping and the presence of most debonders in the dryer side layers would be expected to also produce coarse crepe structures. However, the interaction of debonder adhesive properties and the closed pocket creping conditions produces a bulky tissue with sufficiently fine crepe structure that results in high overall softness.
Patent MX-9801303-A (MX)
Title: Process for chemical modification of reactants by microbes.
Inventor: JEWELL WILLIAM J
IPC: C12N11/00
Filed: 1998-02-17
Abstract: The present invention relates to a method for chemically modifying a reactant using microbes. One method includes providing a particulate material comprising a carrier and microbes attached to the carrier. The method further includes establishing a flow of the reactant through the particulate material effective to contact the reactant with the microbes for a time sufficient to chemically modify the reactant. Use of the methods in wastewater treatment, aquaculture fish production, and ethanol production are disclosed.
Patent MX-PA98005895-A (MX)
Title: Percutaneous endomyocardial revascularization.
Inventor: RUSSELL W BOWDEN
IPC: A61B17/00
Filed: 1997-02-20
Abstract: This invention is a system and method for percutaneous myocardial revascularization using laser energy emitted from the distal end of a catheter. A technique for controlling beam direction allows the creation of channels in a patient's heart tissue with the channels having different orientations relative to the distal end. An arrangement provides for the creation of a plurality of channels at one time by simultaneous application of a plurality of beams of laser energy. A navigation arrangement uses two non-coplanar magnetic sensing coils (124F, 124T, 124S) in the distal end of the catheter cooperating with three sets of three magnetic field generating external coils (i.e., external to the patient) (120F1-120F3, 120S1-120S3, 120T1-120T3). Each of the three sets is sequentially energized and the sensing coils in the distal end sense the magnetic fields established. A computer compares the sensed fields with the known sequence of energizing the external coils and thereby determines the opposition of the distal end. A pressure sensor in the catheter senses ventricular pressure in the patient's heart during and immediately after revascularization.
Patent NL-2018830-A (NL)
Title: Smart and remote-controlled window
Inventor: YILI SHI
IPC: E05F15/77
Filed: 2017-05-02
Abstract: The present invention discloses a smart and remote-controlled window, which comprises a window frame, a window leaf, a power source and a controller, wherein an electromagnetic valve on which a pin is fixed, a limit switch, an automatically retractable device and an infrared detector are mounted on the window frame; the electromagnetic valve, the limit switch, the controller and the automatically retractable device form a control unit which is connected to the power source; a wireless signal receiver is configured in the controller .. The present invention can control the opening and closing of a window by a remote controller, and the window can be locked by the electromagnetic valve; when a burglar approaches the window, a signal from the infrared detector will be sent out, and the window will automatically close and be locked, thereby the burglar cannot open the window, ensuring the safety of the property and the person in the house.
Patent NL-2019679-A (NL)
Title: Method for installing a pile
Inventor: AUSTIN THEODORE MOHRFELD
IPC: E02D27/52
Filed: 2017-10-06
Abstract: The system and method for installation includes lowering a pile from a surface to an ocean floor and partially embedding the pile. An installation pile is lowered onto the pile and partially embedding over and around the pile. The installation pile is sealed, and water is pumped from the installation pile to embed the installation pile to a set depth and to form a pressurized zone within the installation interior volume. The set depth corresponds to a hydraulic cylinder in the installation pile being made adjacent to the pile. The hydraulic cylinder actuates to embed the pile to an anchor depth, which is the desired depth of the installation. Water is pumped back into the installation pile to release the pressurized zone and to lift the installation pile from the set depth. The installation pile can return to a vessel at a surface.
Patent NL-2029506-A (NL)
Title: Robot welding seam tracking method for all-position welding of large-curvature pipe fitting
Inventor: ZHIHENG LIU
IPC: B25J9/16
Filed: 2021-10-25
Abstract: The present invention discloses a robot welding seam tracking method for all—position welding of a large—curvature pipe fitting, which relates to the field of welding processing. The present invention is to solve the problem that the existing welding seam tracking technology cannot realize all—position welding and welding seam tracking when a pipe cannot be selected accurately or a positioner cannot be applied. The method of the present invention includes: obtaining a transformation matrix from a laser sensor coordinate system to a robot tool coordinate system; obtaining a teaching transformation matrix from an arc coordinate system to a robot base coordinate system; obtaining a welding seam point deviation in the arc coordinate system according to the obtained matrix; respectively smoothing a deviation lul in a normal direction ĳf and a deviation ARV in a vertical direction af by using an SG smoothing algorithm; inputting the smoothed deviation Au of a radius and the deviation Ahv in the direction if into a PID controller to obtain a smooth and stable welding seam tracking deviation; and obtaining a welding seam point after a welding seam is corrected in the robot base coordinate system according to the obtained welding seam tracking deviation. The present invention is used for welding seam tracking of a robot.
Patent NL-2029647-A (NL)
Title: Integrated servo motor
Inventor: YONG ZHU
IPC: H02K11/30
Filed: 2021-11-05
Abstract: The present utility model provides an integrated servo motor, including: a motor, an encoder, a first housing, a second housing and a motor drive module, where the encoder is fixed. to a rear end. of the motor, the first housing is connected to the motor, the second housing is mounted on the first housing and encloses an accommodating cavity with the first housing, and at least part of the motor drive module is arranged in the accommodating cavity. The motor drive module includes a first function board and a second function board perpendicular to and electrically connected. to the first function board, where the first function board is provided with a first interface unit, and the second function board is provided. with a second interface unit, with an interface orientation of the first interface unit being the same as that of the second interface unit; and where the first interface unit includes bus communication interfaces. According to this technical solution, a driver and. a motor are integrated, thereby solving the problems of complex and long wiring, a large occupied space, complicated operation, no bus communication control function, etc. between a motor drive module and a motor in existing applications.
Patent NL-2034667-A (NL)
Title: Computer-implemented method based on fast mask near-field calculation by using cycle-consistent adversarial network
Inventor: YIJIANG SHEN
IPC: G06F17/15
Filed: 2023-04-24
Abstract: In a computer-implemented method based on fast mask near-f1eld calculation by using a cycle-consistent adversarial network disclosed in the present disclosure, based on the 5 framework of generative adversarial network (GAN) in machine learning, two generators are constructed to generate imaging patterns of the mask near-f1eld and the mask in forward and reverse directions respectively; then the cycle consistent loss is used as a constraint to ensure a one-to-one correspondence between mask near-f1eld and mask imaging patterns generated in forward and reverse directions, and a function 10 including a confrontation loss and a constraint cycle consistent loss is constructed to obtain a total loss function, thereby a lower loss function value is obtained while achieving faster mask near-f1eld calculation speed.
Patent NL-6406993-A (NL)
IPC: A61K8/81
Filed: 1964-06-19
Abstract: Ethyl acrylate is polymerized in aqueous suspension with benzoyl peroxide catalyst and in the presence of a -alumina particles and the polymeric suspension is treated with an aqueous mixture of FeSO4 and Na4P2O7 to form polyacrylate granules having alumina particles embedded therein.ALSO:A polishing agent suitable for use in a dentifrice comprises carrier particles of a material having a Moh's hardness less than 6 and an average size in the range 1 to 50 microns, the said carrier particles having embedded therein abrasive particles of a material having a Moh's hardness greater than that of the material of the carrier particles and an average size of less than 1 micron.  Suitable carrier materials are plastics materials, e.g. natural and synthetic rubbers, polyolefines, poyvinyl chloride and co-polymers of vinyl chloride and other unsaturated monomers such as vinyl acetate or vinylidene chloride, nylons, polyacrylates and polymethacrylates.  The abrasive materials may be aluminas, natural or synthetic silicas, calcium phosphates such as b -tricalcium or thophosphate, and thermosetting resins such as urea-formaldehyde or melamine-formaldehyde resins.  Optional ingredients in the dentifrice may be soap or synthetic detergents, flavouring materials, buffers, sweeteners, colouring materials and therapentic materials, e.g. sodium fluoride, stannous fluoride and sodium monofluorophosphate. The dentifrice may contain conventional carriers and abrasives, as well as particles of a plastics material not impregnated with abrasive particles.
Patent NL-6814323-A (NL)
IPC: B29C48/29
Filed: 1968-10-07
Abstract: 1,236,220. Extrusion machines; feeding moulds. AUST UND SCHUTTLER & CO. M.A.S. KUNSTSTOFF-MASCHINEN, G.m.b.H. 2 Oct., 1968 [5 Oct., 1967], No. 46686/68. Heading B5A. [Also in Divisions B1-B2] An extruder comprises a housing provided with a wormshaft 10 having sections 10a, 10b, 10c, the conveying rate of section 10a being greater than that of section 10c and section 10b being provided with arms or blades for mixing purposes. The extruder may be used in the manufacture of artificial wood from various fillers and binders (which may be foamable). Filler is fed through an opening adjacent the start of section 10a and binder(s) through one or more openings at the transisition region between sections 10a and 10b. Colorant may be added via line 30, or by means of a cutter wheel which dips into the colourant and transfers it to the extrudate, Fig. 5 (not shown). In a modification, Fig. 4 (not shown), the wormshaft comprises three mixing sections altemately arranged between four conveying sections. The extruder may be mounted on a bridge, Fig. 1 (not shown), under which moulds are moved.
Patent NL-7105048-A (NL)
IPC: G03F1/54
Filed: 1971-04-15
Abstract: 1340604 Iron oxide WESTERN ELECTRIC CO Inc 19 April 1971 [17 April 1970] 26732/71 Heading C1A [Also in Division G2]  Iron oxide having a botryoidal morphology is vapour deposited on a substrate heated at 100 -160‹ C. from an iron compound (especially iron pentacarbonyl) which has been thermally decomposed in an oxidizing or inert medium.
Patent NL-7804896-A (NL)
IPC: C11D1/72
Filed: 1978-05-08
Abstract: A liquid detergent composition, particularly suitable for use in the underbuilt region of dosages, comprises at least 10 % by weight of a sodium soap, at least 1 % by weight of an organic synthetic detergent, the wieght ratio of soap to synthetic detergent being 10:1 to 1:1, and at least 0.1 % by weight of a buffering  agent.
Patent NL-7807597-A (NL)
Title: Di:hydroxypropyl-chloro:quinolinyl-anthranilate prepn. - by transesterifying methyl ester with di:methyl-hydroxymethyl-dioxolan and hydrolysing
IPC: C07D215/44
Filed: 1978-07-14
Abstract: Prepn. of 2,3-dihydroxypropyl N-(7-chloroquinolin-4-yl) anthranilate (I) is carried out by transesterifying methyl N-(7-chloroquinolin-4-yl)-anthranilate (II) with 2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane (II) and hydrolysing the ketal gp. in the resulting ester. (I) is a known analgesic and antiinflammatory agent ("glagenin"). The process requires fewer steps than prior art processes and avoids catalytic hydrogenation (cf. US3232944 and NL296793).
Patent NL-8005574-A (NL)
Title: Rock dumping method onto sloping underwater bank - transports across shallow-draught barge from main barge further out
IPC: E02B3/12
Filed: 1980-10-08
Abstract: The method is used to deposit rock material onto the sloping underwater surfaces of banks, using a dumping barge lying clear of the bank at some distance and facing along it. The rock is delivered (3) in a continuous stream from this barge (1) over its deck in the athwartships direction, and onto a second dumping barge (5) of appreciably shallower draught, between the bank and the first one, and lying alongside the latter. From the second barge further conveyors transport the rock across its deck and deposit it on the sloping bank (10).
Patent NL-8301034-A (NL)
Title: Filter with characteristics preset by control circuit - uses series of delay circuits, difference and sum circuits and adjustable multiplies
IPC: H03H15/00
Filed: 1983-03-23
Abstract: The input to the filter is fed through a series of three 'all-pass' delay elements. The input and output of each delay element are fed to difference detection circuits and the difference signals are fed via amplitude control multipliers to a summing circuit which produces the final output of the filter. The filter characteristics are pre-set by a control circuit fed with the difference signals and producing the multiplication factors for the amplitude control circuits. In each delay circuit, the input feeds the inputs of a non-inverting and an inverting buffer amplifier. Connected between the amplifier outputs are a capacitor and a resistor in series. The delay circuit output is taken from the junction between the capacitor and the resistor.
Patent NL-8302494-A (NL)
IPC: A22C21/00
Filed: 1983-07-13
Abstract: @ The filleting apparatus for removing fillets from poultry carcasses comprises a tabletop chain (16) onto which at regular distances retaining means (17) are provided which move the carcasses through a gate member (21) so that the fillets are mechanically pushed off from the carcass.
Patent NL-8303218-A (NL)
Title: Folding caravan with lifting roof - has sliding and hinging panels in bottom section unfolding to form extensions
IPC: B60P3/34
Filed: 1983-09-19
Abstract: The folding caravan has a bottom section mounted on a travel chassis and a cover which can be lifted to form a roof, while wall sections inserted between them after lifting enclose a main room. Additional rooms at front and rear extend from the main one. The additional rooms are formed by a set of panels coupled together, some of which slide out of the bottom section (1) while others unfold, and which are lockable to each other in the unfolded position. They then form a relatively large bedroom and/or storage space in conjunction with the main room.
Patent NL-8400228-A (NL)
IPC: B60J7/185
Filed: 1984-01-25
Abstract: The invention relates to an open roof construction for a vehicle, provided with a panel, which in the closed position closes an opening in the roof of the vehicle and which is movable from this closed position or to this closed position by means of at least one push-pull cable. The push-pull cable 2 is displaceable by means of a driving wheel, which is rotatable in two opposite directions. A locking member 1 at least substantially prevents a rotation of the driving wheel by the push-pull cable 2, which locking member 1 comprises two cooperating locking parts 4, 5. The first one 4 of these locking parts is stationary and the second locking part 5, when at rest, is maintained in the locked position. This second locking part 5 can first be brought from its locked a position into its released position with respect to the stationary locking part 4 by means of an actuating member 15 and can thereafter be rotated in the two opposite directions, which rotation is followed by the driving wheel. 
<??>According to the invention both locking parts comprise teeth 6, 7 or the like, which are in engagement with each other in the locked position.
Patent NL-8601349-A (NL)
Title: Harvester for mushroom bed - has carriage on rails with inclined rotary cutters on pivotable arms driven by cords from wheels
IPC: A01D45/00
Filed: 1986-05-27
Abstract: The mushroom harvesting machine (10) cuts mushrooms at the side of a seed bed. It comprises a carriage moving on rails (8) in the bed with at least one rotating cutter (16) which is inclined w.r.t the horizontal. The angle of indination and height of the cutter are both adjust role. The cutter drive is constituted by a cord coupled to the wheels translating the motion, via a disc. The cutter is provided with a protecting cover (26), and is mounted on swingable arms (18), the height of which is adjusted by a guide slot and screw arrangement.
Patent NL-8702756-A (NL)
Title: Electrical machine operating as motor or generator - has auxiliary windings reducing stray stator fields to min.
IPC: H02K3/16
Filed: 1987-11-18
Abstract: The machine, which is of the commutator-less, three-phase type can be operated as an alternator or as a motor. Around the rotor (7) is the stator lamination stack (4), through which the three stator windings (5) are fed. Auxiliary windings (14) are fed through the stack around its periphery, just inside the outer casing (2). The angle (alpha) between the star-connected stator windings is identical to that between the auxiliary windings. The currents through the auxiliary windings flow through adjustable resistances which are used to 'tune out' and stray fields emanating from the stator.
Patent NL-8802062-A (NL)
Title: Animal-feeding equipment from hopper - is fodder hopper with pipe extending downwards from bottom outlet with top and bottom plugs in pipe connected by rod and shutting pip
IPC: A01K5/02
Filed: 1988-08-19
Abstract: The feeding equipment comprises a fodder hopper with pipe extending downwards from a bottom outlet. In the pipe are top and bottom plugs shutting it off and connected by a rod. A mechanism actuated by the animal moves the rod so as to shut the pipe at the top and simultaneously open it at the bottom, and vice versa. The top lug (4) shuts off the hopper outlet (2) and the bottom one (7) the lower end of the pipe (3). The actuating mechanism (10) is coupled to the bottom plug.
Patent NL-8900843-A (NL)
Title: Cover construction for periodicals - has double sided adhesive fixing strip to secure periodicals
IPC: B42D3/00
Filed: 1989-04-05
Abstract: Periodicals are secured by V-shaped cover, provided with fixing strip, adhesive covered on both sides. Arrangement provides cover e.g. for periodicals (T). Adhesive strip (3) after removing of a protective layer is placed directly on the left hand rim strip of rear leaf (2), after which front leaf (1) is placed over part of the width of the adhesive strip. Periodical (T) is then positioned on rear leaf (2), such that the right hand strips coincide. Covering is completed when front page (1) together with left hand strip (2) is folded over.
Patent NL-9000096-A (NL)
Title: Gas-fired central heating appliance - has combustion gas discharge duct with sliding tubes unit
IPC: F23J13/02
Filed: 1990-01-15
Abstract: Telescopic pipes provide sealed exhaust gas discharge. A roof passage (1) includes a gas discharge tube duct (2) and a concentric encompassing combustion air inlet (3). To provide a waterproof passage, the outer combustion air tube fits water-tight in a seal flange (5). Between the inner pipe (16) and a pipe section (15) is connected an insulating air layer (duct)(14).
Patent NL-9000583-A (NL)
Title: Packing with cover - has measuring scoop in sections between cover and sealing sheet above
IPC: B65D77/20
Filed: 1990-03-14
Abstract: The packing comprises a vessel with cover over an end opening sealed by a removable sheet. In the space between the sheet and cover is a measuring scoop in sections, comprising a handle on which a base is formed to accommodate the scoop proper. There can be an upwards protruding peripheral edge on the base, tapering on the inside towards the bottom.
Patent NL-9100622-A (NL)
Title: Dung filter and shredder - which circulates dung to generate cyclone effect and provide initial filtration
IPC: A01C3/00
Filed: 1991-04-09
Abstract: The dung-filter and shredder comprises a chamber (7) into which the dung (2) is delivered so as to cause it to circulate. The cyclone effect so generated subjects it to initial filtration. Circulation can be forced, and the chamber can be flushed free of dung by periodically shutting one connection to it and opening another. Alternatively, a connection can be opened to allow emptying and cleaning.
Patent NL-9101328-A (NL)
IPC: A47B23/04
Filed: 1991-08-01
Abstract: PCT No. PCT/NL92/00138 Sec. 371 Date Feb. 1, 1994 Sec. 102(e) Date Feb. 1, 1994 PCT Filed Aug. 3, 1992 PCT Pub. No. WO93/02592 PCT Pub. Date Feb. 18, 1993A device for holding a publication such as a book or a magazine, comprising two L-shaped supports slidable relative to each other and adapted to accommodate a publication between them. The supports having confronting surfaces between which the publication is held, these surfaces being covered with a flat brush secured to each of those surfaces. Each brush has a plurality of upstanding hairs adapted to engage between pages of a publication to be held. The hairs are inclined relative to the surfaces from which they upstand, in a direction opposite to the direction in which a page is initially turned.