baber/WOPTO huggingface dataset:
Patent MX-9700211-A (MX)
Title: Novel substituted purinyl derivatives with immunomodulating activity.
Inventor: PENNEY CHRISTOPHER
IPC: A61P35/00
Filed: 1995-06-21
Abstract: The present invention covers substituted purinyl compounds. In particular, the present invention concerns 6-substituted purinyl alkoxycarbonyl amino acids, more particularly arginine derivatives. The present invention further includes substituted purinyl compounds which stimulate the immune system and thereby help protect the body against pathogens and cancer.
Patent MX-9702250-A (MX)
Title: Fibrous webs and method and apparatus for making the same and absorbent articles incorporating the same.
Inventor: ALIKHAN MIR INAYETH
IPC: A61F5/44
Filed: 1995-09-13
Abstract: This invention relates fibrous materials, including fibrous laminated materials wherein a first fibrous layer (12) comprising a plurality of staple fibers or continuous filaments of a thermoplastic material and a second fibrous layer (22) comprising a plurality of staple fibers or continuous filaments of two or more thermoplastic or other materials are bonded together in a spaced apart bonding pattern (18) having apertures (30) formed therein to form a fibrous laminate having improved liquid distribution and management porperties as well as enhanced comfort and softness when placed in contact with human skin. In another aspect of this invention, a fibrous material is disclosed wherein a single fibrous layer comprising a plurality of staple fibers or continuous filaments of one or more thermoplastic materials is bonded in a spaced apart bonding pattern having apertures formed therein to form a fibrous web having improved liquid distribution and management properties and air circulation and permeability properties. Also disclosed are methods and apparatus for making such fibrous materials, as well as absorbent articles incorporating such fibrous materials.
Patent MX-9703013-A (MX)
Title: 'beta','beta''-DIHYDROXY MESO-SUBSTITUTED CHLORINS, ISOBACTERIOCHLORINS, BACTERIOCHLORINS, AND METHODS FOR MAKING THE SAME FROM 'beta','beta''-UNSUBSTITUTED TETRAPYRROLIC MACROCYCLES.
Inventor: DOLPHIN DAVID
IPC: C07F15/04
Filed: 1995-10-25
Abstract: A 'beta','beta''-dihydroxy meso-substituted chlorin, bacteriochlorin or isobacteriochlorin compound having formula (I) or (II), wherein M is a metal. A novel method for synthesizing the compound of formula (I) or (II) comprises the steps of: a) osmylating a J.J'-unsubstituted, meso-substituted porphyrin to form an osmate ester at the 'beta','beta''-position; and b) reducing the osmate ester to form the corresponding 'beta','beta''-dihydroxy meso-substituted chlorin, bacteriochlorin or isobacteriochlorin of formula (I) or (II).
Patent MX-9703340-A (MX)
Title: Method of aperturing thin sheet materials.
Inventor: HOFF RANDY A
IPC: B29C65/08
Filed: 1995-10-17
Abstract: A method of forming apertures generally greater than about 0.05 square millimeters in a thin sheet material (14). The thin sheet material includes a first side and a second side, at least one side of the thin sheet material is substantially coated with an adhesive (116). The method comprises the steps of (a) placing the adhesive-coated thin sheet material on a patterned anvil (32) having a pattern of raised areas wherein the height of the raised areas is equal to or less than the thickness of the thin sheet material and the adhesive; and (b) subjecting the thin sheet material to a sufficient amount of sonic vibrations to aperture the thin sheet material and the adhesive; and whereby the thin sheet material and the adhesive is apertured in a pattern generally the same as the pattern of raised areas on the patterned anvil (32).
Patent MX-9704900-A (MX)
Title: Remaining battery capacity display device.
Inventor: LEE KYENG-JUN
IPC: H01M10/48
Filed: 1997-06-27
Abstract: The present invention relates to a remaining battery capacity device. The remaining battery capacity device includes a remaining capacity measuring unit for measuring the remainig capacity and outputting the remaining capacity data; a display element driving signal generator for outputting a display element driving signal in proportion to the data from the remaining capacity measuring unit; a remaining capacity display unit for displaying in response to the display element driving signal generator. The remaining battery capacity is displayed in detail by subdividing the remaining capacity in such a way that the blinking of the display element is repeated in proportion to the remaining capacity. Therefore, the user may predict more accurately the available time for using the battery.
Patent MX-9705746-A (MX)
Title: Medical material and process for producing the same.
Inventor: SHIMIZU YASUHIKO
Filed: 1995-01-30
Abstract: A medical material comprising two collagenous membranes and a meshed intermediate material, which is used as an artificial organ, wound covering material, wound prosthesis, wound healing material, adhesion preventive, and so forth, is excellent in biocompatibility, histocompatibility and mechanical strengths, especially adaptability to suturing, has a low antigenicity, and does not cause peeling of the collagenous membranes. It is produced by sandwiching a meshed intermediate material having an average pore diameter of 100-2,000 'mu'm between two collagenous membranes with the use of an adhesive, holding the assembly under reduced pressure so as to effect contact adhesion of the collagenous membranes, and cross-linking the resultant assembly. If necessary, the membranes may be succinylated.
Patent MX-9707035-A (MX)
Title: Security paper.
Inventor: HOWLAND PAUL
IPC: D21H19/24
Filed: 1997-09-12
Abstract: The present invention relates to a method for producing security paper which includes a security feature. The method comprises forming paper in a wet state, which paper incorporates on or more security features, applying to the paper a sizing agent, thereafter applying to one or both sides of the sized paper a coating comprising an unpigmented polyurethane. The unpigmented polyurethane may optionally comprise a functional additive provided that the presence of the functional additive does not increase the opacity of the paper by more than 1 percent. After the polyurethane has been applied the paper is dried. The coating composition provides a film, when cast on a glass surface, having a Koenig hardness of from 15 to 130 seconds, and also passes the water resistance test as defined by the following steps: a) the total formulation to be used in the coating is cast on a glass plate so as to produce a film with a dry weight of 80 g/m2; b) the film is initially dried at 23 degree C. Once it is tack free it is dried for an additional hour at 80 degree C; c) the film is weighed before being wetted and tested for tensile strengths, Young's Modulus and is visually checked for any change in its transparency; d) a sample of the film is boiled in water containing 10g/litre Na2CO3 for 30 mins; e) the film is then rinsed in cold water and the steps b) to c) are then repeated; wherein when the film is dried and re-weighed the film meets the following criteria: i) the wet tensile strength and Young's Modulus of the boiled film is not less than 90 percent of the initial film wet tensile strength and Young's Modulus; ii) the film shows no perceptible loss of transparency; and iii) the dried weight of the film is not less than 98 percent of the original weight.
Patent MX-9708594-A (MX)
Title: Cutting guide instrument.
Inventor: ALBREKTSSON BJOERN
IPC: A61B17/15
Filed: 1996-04-17
Abstract: The invention relates to a cutting guide instrument and method for enabling high-precision resection of the head (caput femoris) (8) of the neck (5) of a human femur (collum femoris) at a predetermined cutting angle ('alpha'c) to the femoral shaft (9) and on a predetermined cutting level (Lc) with respect to the proximal end of the caput (8). A support part (11) is fixed to the femur during the resection. A longitudinal guide carrier (12) is supported by the support part (11) and is aligned along the femoral collum (5) at said predetermined cutting angle ('alpha'c) to the femoral shaft (9). A cutting guide (13) is supported by and movable along the axis (D-D) of the guide carrier (12) to a cutting position corresponding to the predetermined cutting level (Lc). The invention also relates to the use of the instrument for performing such resection.
Patent MX-9800995-A (MX)
Title: Traf inhibitors.
Inventor: GOEDEL DAVID V
IPC: G01N33/53
Filed: 1998-02-04
Abstract: The invention concerns novel inhibitors of tumor necrosis factor receptor associated factor-(TRAF) mediated signal transduction. The invention encompasses the novel inhibitor proteins (I-TRAFs), nucleic acid encoding them, methods for their recombinant production, and their use in screening assays and as pharmaceuticals.
Patent MY-8700547-A (MY)
Title: Mesh structure and laminates made therewith
Inventor: MERCER FRANK BRIAN
IPC: B29D28/00
Filed: 1987-12-30
Abstract: In order to produce a biaxially orientated mesh structure using a single axis draw, a plastics material starting material has parallel, side-by-side main zones separated by line of holes or depressions; the starting material is drawn parallel to the main zones, stretching the main zones into continuous, orientated main strands 4 interconnected by smaller cross-section strands 6 which have been formed from the zones between holes or depressions in each line, and have been orientated at right angles to the direction of drawing by the effect of the main zones decreasing in width as they were stretched. The mesh structure is suitable for cross- lamination.
Patent NL-2023089-A (NL)
Title: Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
Inventor: JAN JACOB CORNELIS VAN DER WAAL
IPC: B01J19/18
Filed: 2019-05-08
Abstract: The present invention relates to a method of preparing an aqueous polyurethane dispersion in a continuous manner Where a polyurethane prepolymer and a water phase are being continuously fed into a mixing chamber in Which a high shear mixer is mixing the phases under turbulent regime and that the aqueous polyurethane dispersion is obtained directly after the outﬂow from the mixing chamber.
Patent NL-2030218-A (NL)
Title: Flow-electrode capacitance deionization amplification device based on front current collector
Inventor: DELI WU
IPC: C02F1/469
Filed: 2021-12-22
Abstract: The present disclosure relates to a flow electrode capacitance deionization amplification device based on a front current collector, which comprises a pair of end support plates and one or more capacitor units stacked between the two end support plates; the capacitor units comprise a pair of flow electrode chambers and a pair of front current collectors arranged between the two flow electrode chambers, an anion exchange membrane and a cation exchange membrane are arranged between the two front current collectors in parallel, and an ion separation channel is arranged between the anion exchange membrane and the cation exchange membrane. Compared with the prior art, the present disclosure has the advantages that the charge transfer distance is shortened by using the membranes and the front current collector structure, which not only effectively improves the saline-water separation performance, but also reduces energy consumption.
Patent NL-2031215-A (NL)
Title: Unmanned aerial vehicle for monitoring and controlling diseases and pests in orchard
Inventor: YUAN JIANG
IPC: B64D47/08
Filed: 2022-03-09
Abstract: The present disclosure discloses an unmanned aerial vehicle for monitoring and controlling diseases and pests in an orchard. The following solution is proposed now. The unmanned aerial vehicle includes an unmanned aerial vehicle main body, a stirring structure, a warning structure, and a Hwnitoring structure. The bottom of the unmanned aerial vehicle main body is fixedly connected to a box body. An air hole and a cavity are formed in the box body. A rotary hole is formed in each of the inner wall of the top and the inner wall of the bottonl of the air hole. A rotating shaft is rotatably mounted in the rotary hole. The unmanned aerial vehicle of the present disclosure facilitates full contact between. the pesticide and the clean water, facilitates monitoring during working, can view the situations of the diseases and pests in the orchard, has a good warning effect during use.
Patent NL-2032334-A (NL)
Title: Surface Deployed Annular Safety Valve
Inventor: DANIEL NEWTON
IPC: E21B34/16
Filed: 2022-06-30
Abstract: A well system may include a tubing string positioned downhole in a wellbore defining an annulus between the tubing string and a wellbore. An annular safety valve may be positioned at the surface of the wellbore for controlling a passage of gas through the annular safety valve into the annulus. The annular safety valve may include an inductive coupler that is coupled to a power source at the surface via a power line for powering the annular safety valve.
Patent NL-2034299-A (NL)
Title: Solar cell and photovoltaic module
Inventor: XINYU ZHANG
IPC: H01L31/0224
Filed: 2023-03-09
Abstract: A solar cell includes: a substrate having front and back surfaces opposite to each other, the back surface includes ﬁrst regions, second regions and gap regions, the first regions and the second regions are staggered and spaced from each otherin a ﬁrst direction, and each gap region is provided between one ﬁrst region and one adjacent second region, a ﬁrst conductive layer formed over the ﬁrst region, a second conductive layer formed over the second region, the second conductive layer has a conductivity type opposite to the ﬁrst conductive layer; a ﬁrst electrode forming electrical contact with the ﬁrst conductive layer; a second electrode forming electrical contact with the second conductive layer; and ﬁrst pyramidal texture structures formed on the back surface corresponding to the gap regions. A curved interface region is formed between side wall of the ﬁrst/second conductive layer and side wall of the adjacent gap region.
Patent NL-6606670-A (NL)
IPC: B03D1/24
Filed: 1966-05-16
Abstract: 1,123,446. Froth flotation apparatus. ZINC CORPORATION Ltd. 25 April, 1966 [17 May, 1965; 17 Nov., 1965], No. 17976/66. Heading B2H. Froth flotation apparatus comprises a tank 1 Fig. 1, with pulp-air injector devices 2 mounted near the lower end. The injectors may comprise a nozzle 5, Fig. 3, at one end of a body 3, pressurized pulp being supplied at 4 at from 5 to 50 p.s.i.g. and compressed air at from 0.5 to 12 p.s.i.g. at 8. The injectors may include swirl-inducing vanes 29, Fig. 5. In operation, a pulp/air jet 11 is applied via the nozzle and is deenergized by a plate 12. In the presence of reagents viz. sodium ethyl xanthate and methyl isobutyl carbinol, froth mounts in the tank and overflows over launders 21. Pulp is discharged via an opening 15 and pipe 16. Drainage is effected through normally closed holes 22. Deenergization of the jet may also be effected by its impingement on the opposite tank wall, or by opposing pulp/air jets, or by mounting the jet on the bottom of the tank, or directing it downwards. In these cases the pulp may be deaerated in and discharged from another tank. In a second embodiment a pulp discharge slot 29, Fig. 7 and weir 31 are provided.
Patent NL-6608553-A (NL)
IPC: A61F5/44
Filed: 1966-06-20
Abstract: 1,150,429. Unsaturated polyurethane resinrubber compositions. SINCLAIR RESEARCH Inc. 17 June, 1966 [18 June, 1965; 22 March, 1966], No. 27108/66. Headings C3P and C3Q. A composition comprises a hydrocarbon rubber and a polyurethane resin made by reaction of a diisocyanate with a polymer which is an addition polymer of 0 to 75% by weight of an alpha-mono-olefinic monomer of 2 to 12 carbon atoms and 100 to 25% by weight of a C 4  to C 12  conjugated diene, which polymer has an average of at least 1À8 predominantly primary, terminal, allylic hydroxyl groups per molecule, has a viscosity at 30‹ C. of 5 to 20,000 poises, has a number average molecular weight of 400 to 25,000, and has the majority of its unsaturation in the main hydrocarbon chain, said polyurethane being uncured or only partially cured when blended with said rubber. If desired, the polyurethane can be modified by the presence of diamines, glycols, &c. Suitable diene prepolymers are homopolymers of butadiene and copolymers of butadiene and styrene or acrylonitrile. Exemplified rubbers are natural rubber, ethylene propylene terpolymer, styrene-butadiene rubber and nitrile rubber.
Patent NL-7015595-A (NL)
Title: Furnace cooling system - eg for cooling the bosh of a blast furnace
Inventor: CRAMER R E
IPC: F27D1/12
Filed: 1970-10-23
Abstract: Furnace, particularly a blast furnace provided in known manner with a double wall oven part of its external surface, forming a closed space for a non-pressurised cooling liquid circulation system, with a reservoir situated above the double wall for the separation of vaporised liquid from the cooling mixture and connected with the top and bottom ends of the double wall chamber but having the reservoir directly connected to the top end of the double wall chamber which is divided into two compartments in open connection with each other at the top and bottom ends of that chamber, by a partition parallel to the outer surface of the furnace.
Patent NL-7412797-A (NL)
Inventor: KHAJEZADEH HESHMAT
IPC: H01L23/29
Filed: 1974-09-27
Abstract: 1442881 Semiconductor devices RCA CORPORATION 20 Sept 1974 [28 Sept 1973] 41153/74 Heading H1K A plastics-packaged semiconductor device includes a Si chip 24, Fig. 1, comprising a Si body 29, Fig. 3, including semiconductor regions forming PN junctions at a surface 36 thereof, a passivating coating consisting of a SiO 2  layer 38 on the surface 36 and a Si 3 N 4  layer 40 on the oxide layer 38, openings 42 in the coating 38, 40 and adjacent the semiconductor regions, conductors on the coating 38, 40 contacting the regions and consisting of successive layers of Ti, Pt or Pd, and Au, and a protective coating 50, 52 of SiO 2  at least 10,000Š thick on the conductors, the conductors being connected with leads 28, and the Si body 29, the conductors and parts of the leads 28 being encapsulated in a body 11 of polymeric material. Preferably the protective coating 50, 52 consists of a 14,000 Š thick phosphorus-doped oxide layer 50 and a 1000 Š thick undoped oxide layer 52, and inhibits the tendency of the gold metallization to migrate and cause short circuits. The chip 24 is mounted on a pad 22 and the conductors are connected to wires which terminate in bonding pads adjacent the periphery of the chip 24.
Patent NL-7414570-A (NL)
Title: Reinforced concrete column production process - uses floor-mounted mould onto which conical steel mould is fitted
IPC: B28B1/14
Filed: 1974-11-08
Abstract: A mould (2) is placed on the floor (1) and a round tube (4) with a cutting edge and a supporting ring at the bottom is fitted into it. A cover (5) is pressed into the tube, and a paper ring (3) placed on the taper face of the mould, the steel reinforcement (6) being then positioned on the ring. A conical steel mould (7) is then fitted over all these until it rests on the floor, after which it is poured full of concrete. When the latter has set, the mould is thrust free by a high-pressure ram.
Patent NL-7416969-A (NL)
Title: Silage extraction machine - has ram acting between teeth supporting beam and tractor towing hook
IPC: A01F25/20
Filed: 1974-12-27
Abstract: The machine is for extracting silag from a stack, pit etc and has a vertical frame attached to a tractor three-point mounting, horizontal parallel supporting teeth mounted on a lower horizontal cross-beam, and a spade inserted in the vertical direction. A hydraulic ram (14) is mounted near the centre of the lower cross-beam (1), its other end being attached to the tractor towing hook (16). The ram can be of the single-acting type, and its supply pipe can be connected to that of the ram (12) which thrusts the spade (11) downwards. The design helps break the batch of silage from the stack cleanly.
Patent NL-7502746-A (NL)
Title: Excrement remover for a cattle shed - rotary brush moves along gutter and over lower edges of stall floors
IPC: A01K1/01
Filed: 1975-03-07
Abstract: The rotary brush (8) is fixed so that it sweeps the manure covered area of the shed, and moves along the line of stalls by means of a conveyor device. The rotary brush (8) is preferably flat and turns on a vertical axis or on an axis slightly sloping to the vertical. The brush (8) extends over the manure gutter (5) running outside the line of stalls. The tips of the brush (8) touch the side wall (10) of the manure gutter (5) on the side opposite the manure area (2) of the stalls. The brush (5) is joined to a scraper (11) above the brush (8).
Patent NL-7607854-A (NL)
Title: Cavity wall anchor bar - has bent portion forming stop for cavity wall inner section
IPC: E04B1/76
Filed: 1976-07-15
Abstract: The anchor piece is bent from a round iron bar, being cemented into the inner and outer sections of a cavity wall to hold them together, and having hooks formed at one or both ends. There is a bent portion formed in it also, acting as a stop bearing against the inner wall section. A second bend (8) can also be formed, from which water drops fall. A plastic plate can also be fitted, bearing against a layer of insulating material.
Patent NL-7705038-A (NL)
Title: Tractor mounted silage cutter - has travel and tilting movements derived from same driven shaft
IPC: A01F25/20
Filed: 1977-05-06
Abstract: The silage cutter is for mounting on a farm tractor etc., and has a knife fixed to the rod of a vertical ram and movable along a track so as to cut a block or silage out. For travelling the cutter unit is tilted into the horizontal position. Both the travelling and tilting movement of the cutter unit are derived from the same driven shaft, which can be arranged for coupling to the respective mechanisms alternately. The travel movement can be effected by a drum driven by the shaft and round which a wire rope or chain attached to the unit is wound, and tilting by crank drive, the dead-centre positions of the crank corresponding to the working and travelling positions.
Patent NL-7708305-A (NL)
Title: Automatic low level indicator for grain silo - operates by gravity as weight of stored material fails to support high level setting
IPC: G01F23/00
Filed: 1977-07-27
Abstract: A low-level warning indicator for a silo containing grain or similar material is attached to the outside of the silo. A sensor in the form of a pipe (B) lies horizontally inside the silo and is supported by a housing (A) attached to the silo wall so that it is extended on a pivot to an indicator arm. Onfilling the silo, the sensor is maintained in the horizontal plane by the weight of material above it. As material is extracted and a low level is approached the weight of material no longer suffices to hold the sensor horizontally. It is then moved upwards by a counterweight on the indicator arm, which swings to give a low level alarm.