baber/WOPTO huggingface dataset:
Patent LT-2011051-A (LT)
Title: Vibrator
Inventor: RAGULSKIS KAZIMIERAS
IPC: B28B1/00
Filed: 2011-06-02
Abstract: Vibrator relates to mechanical vibration generating equipment for various technological processes (mixing, milling, etc.). Vibrator, made from the drive chain (2) with permanent magnets (3), which is connected to the shaft (1), which is connected to an electric motor and a driving chain (4) with permanent magnets (3), through elastic elements attached to the housing (6) and is rigidly connected to the unit for fixing working instrument(9), and resilient elements are combined flat spring (5), which each consist of two rigidly connected (or made from a single piece of material) flat springs, turned against each other at an angle of 90o. In addition, the combined plate spring (5) ends attached to the driving chain (4) tight, to the housing (6) - with the possibility of being displaced in the radial direction, and the permanent magnet (3) poles on the two driving and four propelling units are arranged alternately.
Patent MX-9204216-A (MX)
Title: Mejoras en los recolectores de caña de azucar.
Inventor: CANNAVAN CHRISTOPHER JOHN
IPC: A01D45/10
Filed: 1992-07-17
Abstract: Un aparato para cortar en trozos para los recolectores de caña de azúcar comprende un transportador para alimentar la caña longitudinalmente hacia un cortador formado por tres cuchillas que tiene las cuchillas cortadoras montadas axialmente sobre un cubo rotativo alrededor de un eje transversal a la dirección de alimentación de los troncos de caña. Las cuchillas cortadoras co-actúan con un yunque rotatorio que gira en sentido contrario en relación con el cortador. Adicionalmente a cortar los troncos de caña en trozos, el yunque rotatorio sirve como transportador al arrojar los trozos verticalmente dentro de un canal de descarga. El yunque está localizado dentro de una carcaza con una superficie de pared periférica con un ajuste cerrado que se extiende alrededor de parte del volumen de barrido del yunque en donde una región de aire a presión reducida creada por la rotación del yunque causa la separación y la descarga del bagazo de la caña a través de una puerta en la parte baja de la carcaza.
Patent MX-9301605-A (MX)
Title: Dispositivo de insercion endoscopico para insertar un anillo para anastomosis.
Inventor: TERK HAROLD S
IPC: A61B17/11
Filed: 1993-03-23
Abstract: Se proporciona un dispositivo de inserción endoscópica para insertar un anillo para anastomosis, que tiene dos miembros unitarios, en un órgano del cuerpo corporal tubular, anatómico.
Patent MX-9305792-A (MX)
Inventor: VELAZQUEZ MANUEL JESUS MARTINE
IPC: F01M11/04
Filed: 1993-09-21
Abstract: System for facilitating the changing of the oil and the oil filter in internal combustion engines, the system being comprised of an external unit for extracting the spent oil and filling in the new oil, and oil filter support which provide for its operation at a remote position from the engine unit while facilitating the changing thereof and a system of hydraulic conduits for connecting the filter support to the engine unit and the crankcase to the external auxiliary unit. <IMAGE>
Patent MX-9603104-A (MX)
Title: Coated femoral stem prosthesis.
Inventor: HIGHAM PAUL ANTHONY
IPC: A61F2/46
Filed: 1995-01-18
Abstract: A femoral hip component for use in hip arthroplasty has a stem portion for contact with bone cement. The stem portion is formed from a biocompatible material having a surface finish of less than about four microinches. This surface is coated with a uniform layer of material selected from the group consisting of diamond-like carbon, chromium carbide, titanium nitride, titanium carbo-nitride, chromium and zirconium and a combination thereof.
Patent MX-9604728-A (MX)
Title: Hardly inflammable fabrics, comprising polyester fibres modified with phosphorus, airbags for protection against car crashes which are manufactured out of said fabrics and utilization thereof.
Inventor: BOENIGK BURKHARD
IPC: B60R21/16
Filed: 1996-10-10
Abstract: The present invention discloses coatless fabrics having a gas permeability equal to or lower that 80 dmn of air per minute per squeare dm, with a pressure drop of 500 Pa (measurement according to regulation DIN 53887), and comprising at least a pair of thread systems including threads parallel with each other which are manufactured out of high resistance polyester and with a thread title of between 150 and 700 dtex, as well as an individual fibre title equal to or lower than 7 dtex. The fabrics are characterized in that the polyester is a phosphorus-modified copolyester, comprising in the polymer chain a bifuctional phosphorus compound in an amount of between 0.1 to 5 percent by weight, referred to the amount of phosphorus. These fabrics are useful for the manufacture of airbags for protection against car crashes.
Patent MX-9700035-A (MX)
Title: Sideflexing conveyor including.
Inventor: ENSCH PETER J
IPC: B65G17/08
Filed: 1997-01-07
Abstract: A conveyor including: a guide track including a wear strip, the wear strip including a guide surface; a conveyor chain supported for movement relative to the guide track and including a plurality of interconnected links, a plurality of the links each including a thrust surface which rides against guide surface when the conveyor chain is moved; and a lubrication insert mounted in one of the wear strip and the plurality of links, the lubrication insert including a porous material having an outer portion proximate one of the guide surface and the thrust surface, the lubrication insert including a fluid lubricant impregnating the porous material, such that when the conveyor chain is moved the fluid lubricant is released from the porous material and forms a lubricating film between the guide surface and the thrust surface.
Patent MX-9702915-A (MX)
Title: Apparatus for providing access to field devices in a distributed control system.
Inventor: TAPPERSON GARY
IPC: G05B15/02
Filed: 1995-10-20
Abstract: An apparatus for accessing field devices in a distributed control system provides non-redundant secondary access to a plurality of field devices that are controlled by a control room. An apparatus also provides redundant wireless to access field devices in a distributed control system having primary access to the field devices provided by hard-wired media that couples the field devices to the control room. The field devices are coupled to a Fieldbus control network. In a first embodiment, each field device is provided with a wireless Fieldbus port that is accessible by a wireless handheld unit or wireless terminal. In a second embodiment, each Fieldbus control network is provided with a field module having a wireless Fieldbus port that allows all devices connected to the Fieldbus control network to be accessed by a wireless handheld unit or a wireless terminal. In a third embodiment, an H2-to-H1 Fieldbus bridge (which may service a plurality of H1 control networks) is provided with a wireless Fieldbus port that allows all Fieldbus devices connected to H1 control networks serviced by the H2-to-H1 bridge to be accessed by a wireless handheld unit of a wireless terminal. In a fourth embodiment, a bridge/converter provides an interface between older analog control room components and newer Fieldbus field devices.
Patent MX-9703180-A (MX)
Title: Improved papermaking process.
Inventor: NAGARAJAN RAMASUBRAMANYAM
IPC: D21H17/45
Filed: 1997-04-30
Abstract: The claimed invention comprises a papermaking process comprising forming an aqueous cellulosic papermaking slurry, subjecting the slurry to one or more shear stages, adding to the slurry a mineral filler prior to at least one of the shear stages, adding to the slurry after the addition of the mineral filler and prior to at least one of the shear stages an effective amount of a dispersion polymer selected from the group consisting of copolymers of acrylamide and dimethylaminoethylacrylate methyl) chloride quaternary salt (DMAEA,MCQ) dimethylainoethylmethacrylate methyl chloride quaternary salt (DMAEM.MCQ), dimethylaminoethylmethacrylate benzyl chloride quaternary salt (DMAEM.BCQ) and diallyldimethylammonium chloride (DADMAC), shearing the slurry, adding a microparticle selected from the group consisting of organics such as copolymers of polyacrylic acid, inorganics such as benonite and silica sol, draining the slurry o form a sheet, and drying the sheet to form a paper sheet.
Patent MX-9706626-A (MX)
Title: Pharmaceutical compositions for controlled release of soluble receptors.
Inventor: WALLACH DAVID
IPC: A61P31/04
Filed: 1996-03-01
Abstract: A controlled release pharmaceutical composition includes a biocompatible polymeric material, preferably polyethylene-vinyl acetate or poly(lactic-glucolic acid), having incorporated therein a soluble receptor capable of binding to its ligand and thus affecting the ligand's function. The soluble receptor is preferably the soluble form of TNF'alpha' receptor. Such compositions are for use in the treatment of disorders in which neutralization of the deleterious effects of TNF'alpha' is required.
Patent MX-9707069-A (MX)
Title: Delivery and acquisition of data segments with optimized inter-arrival time.
Inventor: GUO ZICHENG
IPC: H04N7/173
Filed: 1997-09-17
Abstract: Data pages of an interactive program guide (IPG) for television are transmitted according to a shuffle function which allows different television receives to retrieve particular segments of the data pages based on the day and time of program listings which a viewer wishes to see. A page of data, which corresponds to a full-screen image, is divided into segments and retrieved by the receivers over time. The segments are shuffled to provide an optimal separation in the data stream. The optimal separation corresponds to the receiver's input buffer size and processing speed. The pages may be arranged sequentially, or with the even-numbered pages separated from the odd-numbered pages. The pages are partitioned into a number of subsets, and, within the pages of each subset, the segments are shuffled according to a perfect shuffle function such that respective adjacent segment pairs are arranged in an order which maximizes a minimum of their inter-segment distance after shuffling. The minimum inter-segment distance of all the subsets is used to determine a characteristic inter-segment arrival time, which must be large enough to correspond to the receiver's processing capability. The required input buffer size and processing speed of the receivers is reduced, yet data page acquisition speed is increased for all viewers.
Patent MX-9707086-A (MX)
Title: Hair styling gels.
Inventor: BHATT DARSHNA
IPC: A61Q5/06
Filed: 1997-09-18
Abstract: Hair styling gels containing a carboxylated polyurethane resin, a viscosity enhancer, and an optional second hair fixative resin, in an aqueous carrier, are disclosed. The styling gel compositions impart excellent hair styling, conditioning, and hair set retention properties to treated hair.
Patent MX-9709363-A (MX)
Title: Spiral or wave strip perforating system.
Inventor: SHIRLEY JAY R
IPC: E21B43/117
Filed: 1997-12-01
Abstract: A perforating gun (33) having an elongated mounting strip (35) and a selected wave or non-linear, zig-zag form as seen in a plan view, with an outer surface diameter sized for convenient insertion and removal from a well. The mounting strip (35) has a series of openings spaced in intervals for mounting capsule explosive charges (49) in a phased relationship between 0 and 360 degrees. The cross-sectional area of the mounting strip (35) around each opening is selected to prevent fragmentation of the carrier upon detonation of the charges. The mounting strip (35) is preferably metallic with a selected amplitude and wavelength. In each opening is an explosive charge (49) with a hollow cap (51) with a nose (53) for attachment to one of the openings. The cap (51) has an annular, interior thread with a thread run-out (61) of selected width. The explosive capsule (49) has a hollow body having an open end with exterior threads (59) and a width less than the width of the thread run-out (61) in the cap (51) to permit free spinning of the body in the cap (51) after thread makeup for convenient threading and connection with the detonating cord (43).
Patent MX-9804121-A (MX)
Title: Component for fastening a profile washer.
Inventor: DEMEL OTTO
IPC: B60J10/32
Filed: 1998-05-25
Abstract: The invention relates to a component for fastening a profile washer to a edge strip of a sheet which is surrounded by a groove in the profile washer. When assembled, a resilient metal clamp (1) surrounds with two legs (2, 3) the edge strip. An intermediate layer (6, 26) of a lower level of hardness is provided between the metal bracket (1) and the edge strip. The distance between the legs (2, 3) lessens in the end regions (4, 5) thereof, and widens again at the ends thereof.
Patent NL-2016551-A (NL)
Inventor: HENRIE VAN BUUREN
IPC: E01D19/12
Filed: 2016-04-04
Abstract: Reparatie van een orthotrope stalen brugdek van een snelweg, waarbij drie stroken naast elkaar worden los gemaakt, zoals gesneden, uit het brugdek met tussen twee aangrenzende stroken een strip van het brugdek die aan de rest van het brugdek vast zit en waaraan de verstijvertrog onder het brugdek vast zit (stap 3), bij voorkeur waarbij de middelste strook aanzienlijk breder is, bijvoorbeeld minimaal twee keer zo breed. Bijvoorbeeld wordt in het brugdek een inspectiegat (stap 2), bij voorkeur in de middelste strook, gemaakt.
Patent NL-2031520-A (NL)
Title: Novel floor electric heating waterproof membrane
Inventor: YONGJIU CHEN
IPC: F24D13/02
Filed: 2022-04-06
Abstract: The present invention. relates to the field, of electric heating waterproof membranes, and discloses a novel floor electric heating waterproof membrane. The electric heating waterproof membrane is a multi—layer structure, comprising an electric heating wiring layer and an binding layer arranged at the bottom. of the electric heating wiring layer. The electric heating wiring layer comprises a wiring layer body and a raised knob arranged on the wiring layer body. Multiple raised knobs are provided, the multiple raised knobs are evenly arranged at equal intervals, and adjacent raised knobs constitute a cable limiting groove. The electric heating wiring layer is made of high molecular polymer and the electric heating wiring layer is of an injection moulding integrated structure. The electric heating waterproof membrane can make the electric heating wiring operate flexibly and have a good, heat preservation effect.
Patent NL-2032749-A (NL)
Title: Method for determining absolute oral bioavailability of mercury in mercury sulfide or mercury sulfide-containing substances by mercury radioisotope
Inventor: CEN LI
IPC: G01N33/15
Filed: 2022-08-12
Abstract: A method for determining an absolute oral bioavailability of mercury in mercury sulfide or a mercury sulfide—containing substance by a mercury radioisotope is provided. The present invention overcomes the interference technical barrier of mercury 5 contamination generated during the process of sample collection, pre—treatment and determination. Meanwhile, the present invention establishes a method for determining an absolute oral bioavailability (absorption rate) of mercury in mercury sulfide based on the amount of mercury retention in vivo and the amount of 10 mercury excreted via urine by labeling a sample to be tested with 203Hg (half—life is 46.612 days) via a highly sensitive v—ray counting method. The method will lay the foundation for the exposure risk assessment and toxicological and pharmacological studies of mercury in mercury sulfide and mercury sulfide 15 substances.
Patent NL-6812473-A (NL)
Title: Grinding unmatted grain for use in brewing beer
IPC: C12C7/04
Filed: 1968-09-02
Abstract: Grinding grain, especially barley and wheat, for prodn. of beer in breweries, by (a) steeping the optionally pretreated, but still granular grain with a part of the amount of malt to be used, (b) comminuting the mixture on a wet mill in a similar manner to the treatment of malt, and (c) processing to mark by intensively boiling, after a suitable rest period.
Patent NL-7106873-A (NL)
IPC: G10L25/00
Filed: 1971-05-19
Abstract: A terminal system for interconnecting a plurality of user channels and a transmission channel of limited bandwidth for transmission of telephone voice signals and the like including an input processor for detecting redundancies in the pattern of each transmitted user signal received from the respective user channels and for applying a transmission signal to said transmission channel including at least a non-redundant portion of each redundant pattern of each of said transmitted user signals and a direction code adapted to communicate the number of repetitions of each such non-redundant portions necessary to reproduce said redundant patterns. The terminal may include output processor means for receiving from the transmission channel a transmission signal including non-redundant received user signal portions and direction codes associated with each of said user channels. The output processor reconstructs the received user signal associated with each user channel by incorporating the associated non-redundant received user signal portion repeated as directed by the associated direction codes for application to the user channel associated therewith.
Patent NL-7310139-A (NL)
Title: Torsion spinning fine yarns - using rubber covered twisting rollers
IPC: D02G3/28
Filed: 1973-07-20
Abstract: A machine for manufacturing or spinning yarn which processes two ends at once and insets alternately along the length of yarn left and right and twist. The yarn passes from the drafting mechanim to a twister which comprises a pair or rubber covered rollers which oscillate at right angles to the path of the yarn. The yarns pass through a uniting guide and pass on to a package intertwining with each other. The ratio of the stroke of the rollers to the length of a twisted zone is not 0.6. The distance of the uniting guide from the twist rollers, is smaller than the period of twist in the yarn.
Patent NL-7404461-A (NL)
Title: Polymersn. of vinyl(idene) monomers - using initiator emulsified in aqs. alcoholic soln. contg. PVA and emulsifier
IPC: C08F14/06
Filed: 1974-04-02
Abstract: Vinyl(idene) monomers are (co)polymsd. in aq. medium by addn. of free radical initiators in the form of an aq. alcoholic emulsion contg. PVA and polyoxyethylene-sorbitan monolaurate. This obviates the use of org. soln. of the initiator which is hazardous and makes drying of the polymer difficult. Decompsn. of the initiator at high temps. and press. is also avoided.
Patent NL-7502277-A (NL)
Title: Sulphonation of polymers esp. butyl rubber - with combination of sulphur trioxide and Lewis base, or acyl sulphate
IPC: C08C19/20
Filed: 1975-02-26
Abstract: Polymers prepd. by soln. polymsn. are sulphonated by (a) dissolving the monomers in a solvent, (b) polymerising the monomers in the presence of a Friedel-Crafts or Ziegler catalyst to form a reactor effluent contg. polymer, monomers, active catalyst and solvent, and (c) simultaneously sulphonating the polymer and de-activating the catalyst by treating with (I) a combination of (a) sulphur trioxide and (b) a Lewis base, or (II) an acyl sulphate. Gives crosslinked polymers with good physical props.; e.g. vulcanised, rubbers. Simultaneous sulphonation and catalyst de-activation. Degree of sulphonation easily controlled.
Patent NL-7507113-A (NL)
Title: Flexible type picture frame - has layer of spring filling material between mounting and backplate
IPC: A47G1/06
Filed: 1975-06-13
Abstract: The frame is for a picture on flexible mounting material. Inside the frame and between the material (4) and the backplate (9) is a layer of spring filling material (7). The backplace can be formed by a supporting plate (8) inside the frame and between the filling material and the plate covering the rear of the frame, or alternatively a convex cover plate inside the latter plate. The design allows easy framing of the picture without the formation of folds in the process.
Patent NL-7511775-A (NL)
Title: Optical instrument for stored microsignal readout - has light source in controllable current circuit with transmission via lenses and mirrors
IPC: G03B21/11
Filed: 1975-10-07
Abstract: The optical reader for stored microsignal data incorporates an optical magnification system with an electrical light source incorporated in a controllable current circuit. The beam is taken from the light source and transmitted through a system of lenses and mirrors onto an image screen. The light source (1) is located at the focus of a parabolic mirror (2) which is placed in a box shaped frame (3) of the instrument. The light beam (4) is projected onto a flat mirror (5) which deflects it upwards. The vertical beam (6) passes through a horizontal cradle (7) with the micro information. The current circuit for the light source is controlled such that maximum light intensity is obtained when the circuit is closed and automatically reduced to a minimum after a given period.
Patent NL-8004892-A (NL)
IPC: G02B27/00
Filed: 1980-08-29
Abstract: A device for processing optical information is provided comprising a system of optical elements (6, 7, 9, 10, 12, 13) arranged along an optical main axis (11) for guiding a light beam (4) to a radiation-sensitive detection system (8), in which at least one coma correction plate (13, 20, 21) is provided comprising a substrate having a dielectric layer varying in thickness such that the differences in path length in the light beam which are formed by coma in the system of optical elements are at least partly compensated for. 
<??>A method of manufacturing such a coma correction plate is provided in which, during vapour deposition of the dielectric layer in a vapour deposition device, a plate-shaped substrate (32) is moved at a constant speed below a template (33) parallel to an axis (34) which is situated in the plane of the template, which template (33) is situated between the vapour deposition source (30) and the substrate (32) and has an aperture (35), which aperture lies across axis (34) and has an edge (36) whose profile on either side of the axis varies as a third power function of the distance to the axis, the point of intersection (37) of the axis with the part of this edge being taken as zero point.
Patent NL-8201189-A (NL)
Title: Therapeutic instrument for body extremities - has pressure chamber opposing pressure of blood vessels in extremity
IPC: A61F5/34
Filed: 1982-03-23
Abstract: The therapeutic instrument supports the effect of the blood vessels in the extremities of the human body. It comprises one or more pressure chambers (1) placed against the extremity concerned (20), to exert a pressure on the part of the latter to be treated in the opposite direction to that of the blood vessels. The chamber can be, at least at the side to be placed against the extremity, of material sufficiently flexible to adapt to its shape. The other side can be of non-stretching material.
Patent NL-8700131-A (NL)
IPC: B28C7/04
Filed: 1987-01-20
Abstract: The invention relates to a method and apparatus for preparing concrete mortar. In order to regulate the moisture content of the concrete mortar a sand sample is taken of the sand used. This sand sample is dried. The amount of water added to a concrete charge is regulated subject to the weight difference of the sand sample prior to and after drying.