baber/WOPTO huggingface dataset:
Patent MX-9605484-A (MX)
Title: Phase linear class e amplifier for a satellite communication system.
Inventor: SEVIC JOHN F
Filed: 1995-05-10
Abstract: A low earth orbiting satellite communication terminal includes a data signal generator, a modulator, and a class E switching amplifier. The modulator converts a data signal from the data signal generator into a phase modulated signal which is then amplified by the class E switching amplifier for transmission to a low earth orbiting satellite. In a preferred embodiment, the modulator converts the data signal into a symmetric differential phase shift keyed data signal. The class E switching amplifier amplifies the phase modulated signal at frequencies between about 148 and 150 MHz. The class E switching amplifier includes a switching transistor, an input matching network, a class E load network, and an output matching network. The class E load network is electrically connected to the switching transistor and loads the transistor for phase linear class E operation over a predetermined bandwidth. The class E switching amplifier may include a transistor which is designed to operate at a first predetermined frequency and at a first predetermined voltage, but which is preferably operated below these predetermined levels.
Patent MX-9700271-A (MX)
Title: Heterocyclic tachykinin receptor antagonists.
Inventor: CHO SUNG-YONG STEPHEN
IPC: A61P1/00
Filed: 1995-06-30
Abstract: This invention provides the novel compound of formula (I) having the chemical name (R)-3-(1H-indol-3-yl)-1-[N-(2-methoxybenzyl)acetylamino]-2-[N-2-(4-(pipe ridin-1-yl)piperidin-1-yl)acetyl)amino]propane dihydrochloride trihydrate.
Patent MX-9701256-A (MX)
Title: Zirconium alloy with tungsten and nickel.
Inventor: GARDE ANAND M
IPC: G21C3/30
Filed: 1995-07-27
Abstract: A zirconium alloy including tin (Sn) in a range of greater than 0.005 wt.percent to less than 1.0 wt.percent, preferably with a lower limit greater than 0.1 wt.percent to an upper limit of less than 0.7 wt.percent, and most preferably with a lower limit of greater than 0.3 wt.percent to an upper limit of less than 0.5 wt.percent; iron (Fe) in a range of greater than 0.05 wt.percent to less than about 1.0 wt.percent, preferably with a lower limit of greater than 0.2 wt.percent to an upper limit of greater than 0.5 wt.percent, and most preferably with a lower limit of greater than 0.3 wt.percent to an upper limit of less than 0.4 wt.percent; chromium (Cr) in a range of greater than 0.02 wt.percent to less than 1.0 wt.percent, preferably with a lower limit of greater than 0.05 wt.percent to an upper limit of less than 0.5 wt.percent, and most preferably with a lower limit of greater than 0.1 wt.percent to an upper limit of less than 0.2 wt.percent; silicon in a range of greater than 50 to less than 300 parts per million (ppm), preferably in a range of greater than 70 to about 200 ppm, and most preferably in a range of greater than 90 to about 150 ppm; tungsten (W) in a range of greater than 0.01 wt.percent to less than 1.0 wt.percent, preferably with a lower limit of greater than 0.1 wt.percent to an upper limit of less than 0.7 wt.percent, and most preferably with a lower limit of greater than 0.2 wt.percent to an upper limit of about less than 0.5 wt.percent; nickel (Ni) in a range of greater than 0.007 wt.percent and less than about 0.3 wt.percent, preferably with a lower limit of greater than 0.05 wt.percent to an upper limit of less than about 0.2 wt.percent, and most preferably with a lower limit of greater than 0.08 wt.percent to an upper limit of less than about 0.1 wt.percent, with the balance zirconium.
Patent MX-9701447-A (MX)
Title: Flow control device.
Inventor: DAINTON ALBERT EDWARD
IPC: B22D11/10
Filed: 1995-08-15
Abstract: A flow control device for the outlet (14) of a molten metal handling vessel (10) is provided for use towards the end of the pouring of molten metal through the outlet. The device (22) has a head portion (25) and a tail portion (26) with flow channels (25c) defined between the head and tail portions to reduce vortex effects in the molten metal (20), the tail portion (26) being contoured to fit into a correspondingly contoured entrance (19) to the outlet (14) with the flow channels (25c) leading into the outlet (14) and the device (22) being attached to a refractory positioning means (23) whereby it can be fitted into the outlet (14) during flow of the molten metal (20) through the outlet.
Patent MX-9701526-A (MX)
Title: Combination therapy to prevent bone loss parathyroid hormone and estrogen agonists.
Inventor: MACLEAN DAVID B
IPC: A61K31/138
Filed: 1997-02-27
Abstract: The present invention provides novel methods of inhibiting bone loss comprising administrating to a mammal in need of such treatment an effective amount of a compound of formula 1(see formula) wherein R1 and R2 may be the same or different provided that, when R1 and R2 are the same, each is a methyl or ethyl group, and, when R1 and R2 are different, one of them is a methyl or ethyl group and the other is a hydrogen or a benzyl group; or a pharmaceutically acceptable salt thereof; together with or in combination with parathyroid hormone.
Patent MX-PA97003709-A (MX)
Title: Support spacer for aerial cable.
Inventor: JULIO F RODRIGUES
IPC: F16L3/137
Filed: 1997-05-20
Abstract: An improved cable spacer (10) for spacing a transmission cable (50) or similar article from a support member (60) such as a support wire is provided. The spacer (10) includes a substantially continuous cable contacting surface (35) and includes drainage holes (38) for preventing water and ice accumulation in the interior portion of the spacer. The spacer may further include openings in the side walls thereof in communication with a passageway (18) provided for passage of a cable tie used in conjunction therewith. Such openings permit accommodation of various sizes of transmission cables without added strain between the spacer and cable tie. A plurality of such spacers (10) of the present invention can be used in a stacked configuration to accommodate any desired spacing between a transmission cable and support wire.
Patent MX-9707604-A (MX)
Title: Monitoring manual elevator door systems.
Inventor: KAMANI SANJAY
IPC: B66B13/14
Filed: 1997-10-03
Abstract: A method for monitoring a manual elevator door system comprising the steps of: providing a plurality of sensor signals; detecting the sensor signals; determining in response to detecting the sensor signals that an elevator car is stopped at a landing; determining in response to detecting the sensor signals that a car door of the elevator car is open; determining in response to detecting the sensor signals that a hoistway door in unlocked; determining in response to detecting the sensor signals that a hoistway door is closed; determining in response to detecting the sensor signals that a call has been assigned to the elevator car during a time that the hoistway door is closed; and providing a performance data signal in response to said determinations wherein said performance data signal is representative that the manual elevator door system is in a non-alarm condition.
Patent MX-9707620-A (MX)
Title: Localized application of fine denier fibers onto a spunbonded web for optimization of leg cuff hydrophobicity in diapers and pads.
Inventor: GRAY BRIAN F
IPC: B32B5/26
Filed: 1997-10-03
Abstract: A disposable absorbent article (26) that effectively prevents the leakage of body fluids beyond its confines. The article of the present invention comprises a body (28) having a fluid-impermeable backsheet (34), an intermediate, fluid-absorbing core (32), and a fluid-permeable topsheet (30). A pair of leg cuff assemblies (46, 46') is attached to the body. Each assembly comprises a cuff standing portion (48, 48') and a cuff base portion (50, 50'). The assemblies are composed of two hydrophobic nonwoven layers. A first layer (54, 54') is composed of a spunbonded web and a second layer (56, 56') is composed of a meltblown fiber. The first layer extends from the free, unattached end (58, 58') of the cuff standing portion (48) to the distal edge (60, 60') of the article defining the leg opening. The second layer is provided where needed and in weights as needed to provide maximum assembly hydrophobicity with a minimum use of material. This construction allows the cuff assemblies to form fluid-impermeable dams which prevent passage of body fluid beyond the article along its leg hole sides.
Patent MX-9710053-A (MX)
Title: Low surface energy polyisocyanates and their use in one-or two-component coating compositions.
Inventor: YESKE PHILIP E
IPC: C08G18/79
Filed: 1997-12-11
Abstract: The present invention relates to polyisocyanate adducts containing allophanate groups, siloxane groups and optionally isocyanurate groups that are prepared by reacting compounds a) which i) are substantially free of hydroxyl groups and isocyanate groups, ii) have average of at lest two urethane groups per molecule and iii) contain 0 to 50 percent by weight of the polyisocyanate adducts, with an excess quantly, based on the equivalents of urethane groups, of polyisocyanates b), which optionally contain siloxane groups, to form polyisocyanate adducts and optionally removing at least a portion of the unreacted excess polyisocyanates b), provided that compounds a) and polyisocyanates b) contain a total of at least 0.001 percent by weight, of siloxane groups, based on the weight of the polyisocyanate adducts. The present invention also relates to a process for preparing these polyisocyanates adducts, to blends of the polyisocyanates with other polyisocyanates that which do not contain siloxane groups and to the use of the polyisocyanate adducts or polyisocyanate blends, optionally in blocked form, in one or two-component coating compositions.
Patent MX-9802196-A (MX)
Title: Composition and process for surface treatment of aluminum and its alloys.
Inventor: YOSHIDA MASAYUKI
IPC: B05D7/14
Filed: 1998-03-20
Abstract: An aqueous liquid surface treatment composition having a pH value not more than 6.5 and containing phosphoric acid ions, condensed phosphoric acid ions, an oxidizing agent, and a water-soluble polymer consisting, except for end groups, of polymer units expressed by formula (I), in a weight ratio of 0.1 to 30 : 0.1 to 10 : 0.1 to 10 : 0.1 to 20 respectively, when brought into contact with an aluminiferous metal surface, rapidly forms on the surface a conversion coating that has good corrosion resistance and adhesion to subsequently applied organic coatings such as paint and is less easily damaged by mechanical stresses than prior art conversion coatings.
Patent MX-9802701-A (MX)
Title: Electric energy distribution station.
Inventor: DAMS JOACHIM
IPC: H02B13/00
Filed: 1998-04-06
Abstract: The present invention discloses a station or substation of the "electrical switch and means" type, comprising three sealed, identical, rectangular parallelepiped boxes (11, 11', 11''), each containing an automatic switch and two sectioning switches, and current sleeves to connect the sectioning switches with external bars and/or cables. The sleeves are obliquely disposed on the upper surface of the box in a range of frontal sleeves (27, 27A, 27B) and a range of rear sleeves (27', 27'A, 27'B). Both end boxes (11, 11'') have frontal sleeves for one and rear for the other, equipped for an inlet connection. Intermediate box (11') include sleeves of a range, individually connected or attached by interfacing bars (35) to the sleeves of a range of neighboring boxes which are not equipped for an inlet connection. Two boxes (11, 11'') have sleeves of a range equipped to be connected to an interfacing bar and to an outlet cable.
Patent MX-9804792-A (MX)
Title: A method and apparatus for management of faulty data in a raid system.
Inventor: NAGARAJ ASHWATH
IPC: G06F12/16
Filed: 1998-06-15
Abstract: When a read error occurs during reconstruction (100) of the failed disk data, the block corresponding to the error block does not allow the reconstruction of the corresponding failed disk block. To prevent the misuse of the two data blocks, a bad data table [BDT] (23) is constructed that lists the addresses of the block just read and the block to be reconstructed. Also a standard filler block (106) is written into the two bad blocks and a new parity block (108) is created. The addresses of all access requests to the memory array (200) are compared with the BDT (109) and, if not listed, the access proceeds (200). If an address is listed, an error signal (204) is returned. For a listed write request (203), the bad block address is deleted from the BDT (205), new data written (206) into the block and a new parity block computed and stored (207).
Patent MX-9807043-A (MX)
Title: Ash inerting method
Inventor: DERIE RENE
IPC: A62D101/20
Filed: 1998-08-28
Abstract: An ash inerting method wherein a reagent selected from phosphoric acid and alkali-metal phosphates is added to the ash, the resulting phosphated mixture is mixed with water and a hydraulic binder to form a hydraulic mortar, and the mortar is caused to bind and set.
Patent NL-1041142-A (NL)
Title: Regelstelsel voor een continu variabele transmissie (CVT)
Inventor: JACOBUS HUBERTUS MARIA VAN ROOIJ
IPC: F16H61/662
Filed: 2015-01-14
Abstract: De uitvinding verschaft een regelstelsel voor een continu variabele transmissie (CVT) met twee door een eindloos transmissiemiddel gekoppelde en elk in loopstraal instelbare kegelschijfparen waarbij van elk paar tenminste een schijf is gekoppeld met een hydraulisch instelorgaan dat de axiale schijfstand bepaalt en van elk van deze twee instelorganen de ingangspoort is verbonden met een van de twee poorten van een eerste, hydraulische, in vier kwadranten bestuurbare verdringerpomp die is gekoppeld met een door een vier-kwadrantregeling bestuurbare eerste elektromotor en voorts de ingangspoort van een van deze instelorganen bovendien is verbonden met de uitgangspoort van een tweede hydraulische verdringerpomp terwijl de eerste verdringerpomp een plunjerpomp is.
Patent NL-1043853-A (NL)
Title: Werkwijze en inrichting voor het demonteren van dakplaten
Inventor: JORIS JOHANNES BERNARDUS MARIA VISSER
IPC: E04G21/16
Filed: 2020-11-27
Abstract: Beschreven is een werkwijze voor het van een schuin dak verwijderen van op gordingen (G) liggende dakplaten (P), waarbij aan de onderzijde van een dakplaat, op een plaats tussen twee gordingen in, een steun (1 O; 51) wordt geplaatst in een oriëntatie die conformeert aan de schuine oriëntatie van de dakplaat; de steun in verticale en/of horizontale richting wordt verplaatst om de dakplaat op te tillen van de gordingen; de steun in horizontale richting naar buiten wordt verplaatst tot een bovenrand van de dakplaat gepositioneerd is voorbij de bovenste van de twee gordingen; de steun wordt gekanteld om de dakplaat een kleinere hellingshoek te geven, zodanig dat de dakplaat in verticale richting tussen de twee gordingen past; de steun in horizontale richting naar binnen wordt verplaatst om de dakplaat het desbetreffende gebouw in te transporteren.
Patent NL-2014885-A (NL)
Title: Method for manufacturing a sleeved product.
Inventor: ERNST CHRISTIAAN KOOLHAAS
IPC: H01J61/00
Filed: 2015-05-29
Abstract: A method of activating the shrink characteristic of a multi-layered film, the method comprising the steps of providing a multi -layered film comprising at least a base layer film that comprises a shrinkable film, and a photothermic layer, associated with the base layer film, and comprising a photothermic material, exposing the multi-layered film to electromagnetic radiation in order for the photothermic material to generate heat and shrink the multi-layered film, wherein the electromagnetic radiation comprises UV -light having a peak wavelength between 200 nm and 399 nm, and at least 75% of the UV -light is within a bandwidth of ± 60 nm of the peak wavelength.
Patent NL-2033414-A (NL)
Title: Electrode structure, solar cell, and photovoltaic module
Inventor: JING ZHOU
IPC: H01L31/0224
Filed: 2022-10-28
Abstract: An electrode structure, a solar cell, and a photovoltaic module are provided. The electrode structure includes: busbars extending along a ﬁrst direction and each including two sub-busbars arranged opposite to each other along a second direction intersecting with the ﬁrst direction, each of the sub-busbars includes ﬁrst sub-portions and second sub-portions that are spaced at intervals; ﬁngers extending along the second direction and arranged at two sides of the busbars, the ﬁngers are connected to the sub-busbars; and electrode pads sandwiched between the ﬁrst sub-portions ofthe two sub-busbars and connected to the ﬁrst sub-portions, the ﬁrst sub-portion of at least one of the sub-busbars protrude towards a side away from the electrode pads. (Fig. 1) l6
Patent NL-6916262-A (NL)
Title: Fibrillated yarns of polymer blends containing polyest - ers of low molecular weight
IPC: D01F1/10
Filed: 1969-10-28
Abstract: Composition consists of intimate mixture of (I) 50-95 (60-80) % fibre-forming polymer/s consisting of (A) polyamides, (B) polyesters and/or (C) polyolefines and (III) 5-50 (20-40) % polyester with inadequate fibre-forming properties having very low mol.wt., particularly a polyester of 0.1-0.35 (0.15-0.25) dl/g reduced viscosity in m-cresol. Fibrillated yarns have high bulk and can be used for knitted or woven clothing.
Patent NL-6917752-A (NL)
Title: Antifriction material for stocks for launch- - ing ships
IPC: B63B9/00
Filed: 1969-11-25
Abstract: Material contains 45-50 wt. % of linear polyethylene, 1-4 wt. % of graphite, 22-28 wt. % of spindle oil and 22-28 wt. % of a permanent lubricant which has been prepared by thickening a mixture of 90 wt. % of petroleum oil of low viscosity, 9.7 wt. % of the lithium soap of hydroxystearic acid and 0, 3 wt. % of diphenylamine. The anti-fraction material can be used over a wide range of temp. It has a coefficient of friction is not >0.45. At least 25 ships can be launched from stocks made of this material. The product is cellular synthetic, in which the skeleton consists of polyethylene, the cells are filled with graphite lubricant, spindle oil and the permanent lubricant.
Patent NL-7004039-A (NL)
Title: 3-carbalkoxy-1-thia-isochroman-1,1-dioxides
IPC: C07C309/60
Filed: 1970-03-20
Abstract: 3-Carbalkoxy-1-thia-isochromane-1,1-dioxides. The new cpds. having marked pharmacodynamic action on the central nervous system are of formula: (where R1 and R2 are lower alkyl; R3 is H or lower alkyl; and R4 is alkyl, opt. substd. with halogen, aryl or heterocyclic residues or cycloalkyl) are prepd. (i) by esterification of the acid (or acid chloride) with R4OH, (ii) by ring closure of the corresp. ammonium O-(-CH2CR3(Hal)COOR4)-phenylsulphonate, or (iii) reacting the substd. BzCR3(OH)COOR4 with conc. H2SO4.
Patent NL-7316193-A (NL)
Title: Removing slide fastener lengths - fixing coupling head parts, gripping parts of fastener, cutting length, and removing cut length
IPC: A44B19/12
Filed: 1973-11-27
Abstract: Removal of a length of fastener elements from a slide fastener chain is effected by (a) fixing the parts of the coupling head of a length of interlocking fastener elements in a position in alignment with the path of a cutter, (b) loosely gripping the connecting parts of the length of fastener elements, (c) drawing back the fixation organs fixing the fastener elements to their resp. strips towards the interior along the branch parts of this length of fastener elements in order to expose these parts, (d) firmly gripping the exposed branch parts in order to maintain the length of fastener elements in position, (e) cutting the parts of the interlocking coupling head to the length of the fastener elements, and (f) drawing the branch parts, after they have been gripped, towards the exterior and from their respective strips in order to remove the waste from the remaining fastener elements. Has advantage that parts coupled together are cut exactly.
Patent NL-7403438-A (NL)
Title: (2-Nitro-1-imidazolyl)-carbamates - useful as germicides and antiproto-zoal agents
IPC: C07D233/91
Filed: 1974-03-14
Abstract: A specifically claimed cpd. is of formula (I): The cpds. are esp. useful for combatting protozoa such as Trichomonas vaginalis, Trichomonas foetus, Endamoeba histolytica, etc.
Patent NL-7605705-A (NL)
Title: Vegetable and flower cultivation aid - involves crane carrying wagon with raisable and lowerable beam, running on bed side rails
IPC: A01B75/00
Filed: 1976-05-26
Abstract: System for cultivating vegetables, flowers, etc. provided with a pair of tails (1) along the longitudinal sides of a bed (2), each rail extending beyond each bed side, with a crane (3) running on the rails, capable of travel from the one bed end to the other. The crane is capable of stepped locomotion throughout its speed range, or movement at a continuous speed selected from its range. Moreover, the crane carries a wagon which can glide backwards and forwards, likewise in a stepped fashion, in the longitudinal direction of travel of the crane. The wagon carries a beam to which various articles may be attached, and which beam can be lowered or raised as needed.
Patent NL-7607061-A (NL)
Title: Corrosion protection of steel wire - by zinc galvanising, then treating in a melt contg. zinc, and cadmium or tin
IPC: C23C2/06
Filed: 1976-06-28
Abstract: Steel wire is protected against corrosion by hot immersion in two stages, first a galvanisation of known type, then a treatment in a melt comprising zinc with >=1 of the following alloying elements, Sn, Cd, Al, Pb, Cu and Ni at 30-75 degrees C above the liquids of the effective alloy compsn. The alloy pref. contains 2-40 (4-40)% Zn, together with Sn and/or Cd and contains in addition 1-10% Al, 2-10% Pb, 0.5-2% each of Cu and Ni and 0.01-0.10% Si. The steel may be subsequently cold drawn to provide a hard opt. spring hard wire.
Patent NL-7711726-A (NL)
Title: Flexible pipe mounting plate - is for heating or cooling pipes and consists of base plate with parallel rows of cylindrical projections
IPC: F16B25/00
Filed: 1977-10-26
Abstract: The mounting plate for fixing flexible heating or cooling pipes consists of a base plate (24) with plane, parallel faces which has on one side cylindrical projections between which the flexible piping is placed. There are two types of cylindrical projection, both being slightly conical and tapering towards the top and disposed in parallel rows, but spaced so that the distance between tangents is about equal to the diameter of the piping. The larger projections (26) are about three times the diameter of the pipe and have a slightly conical central bore (36) and slots (38) which go through to the base of the plate. The smaller projections (30) are about equal to the diameter of the piping.
Patent NL-7806847-A (NL)
Title: Tractor implement trailer frame - hinges on vertical axis behind and horizontal one below tractor rear axle
IPC: A01B59/043
Filed: 1978-06-26
Abstract: The trailer frame is for coupling an implement e.g. fertiliser spreader with wheel axle to a tractor. It allows a hinging movement about a generally vertical axis between the tractor rear axle and the implement, and one about an imaginary or real horizontal one near the tractor rear axle, pref. vertically below it. There can be a rigid frame with three mounting points (31-33) for attachment to a conventional three-point tractor linkage, and a first hinged towing point by which it is attached to the implement so as to swing about a vertical axis (39). A lever (36) hinges at one end on the frame about a second vertical axis (37), and at the other on the implement at a point (38) on the first one.