baber/WOPTO huggingface dataset:
Patent MX-9305548-A (MX)
Inventor: YOSHIDA AKIRA
IPC: C07D499/887
Filed: 1993-09-09
Abstract: Penem and carbapenem compounds having a group of formula -SA are prepared from a corresponding compound having a substituted thio, sulphinyl or sulphonyl group at this position by reaction with a compound ASH (where A is various organic groups) in the presence of a salt of a metal of Group II or III of the Periodic Table.
Patent MX-9306100-A (MX)
Title: Manguito aislante conectador, electrico, de bajo esfuerzo mecanico, que incluye una varilla conductora.
Inventor: WEST EDWARD L
IPC: H01B17/26
Filed: 1993-09-30
Abstract: Se proporciona un manguito aislante (10), conectador, eléctrico, de bajo esfuerzo mecánico, resistente a las fallas, mejorado, que incluye una varilla (12) conductora, metálica, central, alargada con un cuerpo (14) de epoxi, aislante moldeado alrededor de la varilla (12) central. La varilla es de diámetro sustancialmente constante por toda su longitud, e incluye un extremo (16) de conexión macho y un extremo (18) de conexión hembra, opuesto. El extremo (18) de conexión presenta una porción (20) terminal, radialmente expandida, forjada en frío, integral, de realce que tiene un diámetro mayor que la varilla (12) de diámetro constante, y presenta una cara (24) de tope. El análisis de esfuerzos confirma que el manguito aislante (10) desarrolla esfuerzos mecánicos térmicamente inducidos, reducidos cuando se compara con un diseño anterior.
Patent MX-9306324-A (MX)
Inventor: KOBIELLA ROBERT J
IPC: B29C65/06
Filed: 1993-10-11
Abstract: The appts. (30) comprises essentially an anvil (32) and an opposed strap engaging member (80), with serrated faces (34, 112) through which the strap (U,L) passes. Anvil (32) has positioner that allows it to squeeze strap (U,L) against member (80) and plunger (92) at a first position, against plunger (92) only at a second position, and to disengage wholly at a third position. Strap engaging member (80) has a coaxial spring-loaded plunger (92) and is mounted on bearings (60) in cavity (54) of drive shaft (46), which itself is mounted on bearings (44) in bore (42) of support frame (40). The axis (58) of member (80) is offset (X) from the axis (48) of drive shaft (46), so rotation of the drive shaft confers an orbital motion to member (80). When the motion is applied to strap (U,L) clamped between anvil (32) and member (80), it creates friction between the strip faces and forms a friction weld conventionally. When anvil (32) is moved to the second position, the orbital motion is disengaged and smooth-faced plunger (92) maintains pressure on strap (U,L) while the weld cools.
Patent MX-9409302-A (MX)
Title: Method and apparatus for casting vehicle wheels having lightener pockets.
Inventor: PRIETO ROMULO A
IPC: B22D17/24
Filed: 1994-11-30
Abstract: A method and apparatus for forming recesses on the inside surface of cast vehicle wheels. The apparatus includes a wheel mold that has a top core having a plurality of openings formed therethrough. Movable cores are carried in the top core openings. A mechanism is mounted on the top core to alternately extend the cores into the mold cavity and retract the cores into the openings. To form a wheel the movable cores are extended and molten metal is introduced into the mold cavity. The movable cores form recesses in the resulting wheel casting. After the casting has cooled sufficiently, the movable cores are retracted from the recesses allowing the top core to be withdrawn from the wheel casting. The casting is then removed from the mold.
Patent MX-9602667-A (MX)
Title: Audio and video signal codification digital system.
Inventor: BOHORQUES JUAN CRISTOBAL FERRE
Filed: 1996-07-08
Abstract: 1.- The process for which information can be obtained from and by the emission of radio and television signals of electronic form by means of inclusion through signal digitalization inaudible for humans a code in the sound track of low or high frequency in the magnetic belts wherein recorded communications are found to be transmitted by radio or television in such a way that the signals are picked up by a detector, which receives and transmits them to a computer that by means of subsonic or supersonic filters identifies the coded signal and processes the information included in the same by virtue of the digitalization before mentioned and emits a report that contains data obtained thanks to the reception of the digitalized signal. 2.- In the digitalization inaudible codes are generated for the human ear but recordable and reproducible in the sound track of the radiophonic and audiovisual systems. 3.- The codes are produced using a digital tone generator with a system of numerical equivalents, these tones can be in the low band or in the high. 4.- Once generated the tone realizes a recording that can be copied to each material copy that pretends to be transmitted by radio or television. These codes will be placed at the beginning of the transmission and at the end of the same. 5.- The signal digitalized like this is transmitted by the conventional radio or television means. 6.- The transmitted signal is detected by a high speed digital processor with various input ports by process card. 7.- Each card functions with a specific filter system that detects each tone used by the tone generator. 8.- The combination of the signals produced by the filter channels produce a value that is associated to a data base, identifying the message of what its about. 9.- The input of data to the card is made by the audio channel, for which an equipment is required that is converting the electronic signals transmitted by radio or cable to sounds. 10.- The report consists of informing, between other data, outgoing and reception times, number of emissions and any other data that is related with this transmission by radio or television.
Patent MX-9603783-A (MX)
Title: Mixing assembly for gaseous flows at different temperatures, in particular for heterogeneous exothermic synthesis reactors.
Inventor: ZARDI UMBERTO
IPC: B01F23/10
Filed: 1995-02-25
Abstract: A mixing assembly for gaseous flows at different temperatures, in particular for heterogeneous exothermic synthesis reactors, comprising an air space (11) for collection of a hot gas flow (A), an annular opening (12) for outlet of the hot gas flow (A) from the air space (11) and a perforated distributor (13) for a cooling gas flow (B) arranged below the air space (11), calls for a constant thickness of the air space (11) in correspondence of the annular opening (12) and a ratio between 0.2 and 1 of the width of the annular opening (12) to the thickness of the air space (11). The present mixing assembly allows compensation for local variations in the flow rate of the hot gas flow (A) leaving the air space (11).
Patent MX-9605682-A (MX)
Title: Spontaneously formed clear silicone microemulsions.
Inventor: HILL RANDAL MYRON
IPC: A61Q19/00
Filed: 1996-11-19
Abstract: A method of spontaneously forming of highly stable clear microemulsion by combining (i) water; (ii) a volatile cyclic methyl siloxane or volatile linear methyl siloxane, and (iii) a silicone polyether surfactant. The amounts of each component are such that the composition is in the form of a microemulsion. The volatile methyl siloxane is present in the microemulsion in the form of particles having an average diameter of less than about 100 nanometers. The microemulsion is useful in personal care products.
Patent MX-9605937-A (MX)
Title: Disposable diaper.
Inventor: SASAKI TORU
IPC: A61F5/44
Filed: 1996-11-28
Abstract: A disposable diaper comprising a liquid-permeable topsheet, a liquid-impermeable backsheet, a liquid-absorbent core disposed therebetween, and indicator means provided on a front or rear region of the diaper so as to be revealed as the indicator means is wetted with urine and thereby to allow occurrence of body fluid excretion to be visually recognized externally of the diaper.
Patent MX-9701685-A (MX)
Title: Novel benzimidazole derivatives having cgmp-phosphodisterase inhibiting activity.
Inventor: NISHI TAKAO
IPC: C07D401/12
Filed: 1996-07-03
Abstract: The present invention provides novel benzimidazole derivatives or salts thereof represented by general formula (1), wherein R1 is a hydrogen atom or a halogen atom; R2 is a phenyl-lower alkyl group; R3 is a heterocyclic group selected from the group consisting of an indolyl group, indolinyl group, 1H-indazolyl group, 2(1H)-quinolinonyl group, 3,4-dihydro-2(1H)-quinolinonyl group and 1,4-benzoxazinyl group; <u>A</u> is a lower alkylene group; <u>n</u> is 0 or 1. The benzimidazole derivatives or salts of the present invention are effective agents for treating various arteriosclerotic diseases.
Patent MX-9703145-A (MX)
Title: Closure coating.
Inventor: BABACZ ROBERT J
IPC: C08J7/04
Filed: 1995-10-31
Abstract: Elastomeric closures, such as pharmaceutical vial stoppers are coated by plasma polymerization of a lower alkane to reduce the coefficient of friction of the closure and thereby facilitate handling of the closures. Application of the coating at a low polymerization rate limits adverse effects of the coating on leak-resistance of the stopper. Stoppers (80) are subjected to a lower alkane gas in a rotatable drum (10) which may also be rocked in an arc. Helical coil (58) produces sufficient rf energy to form a low plasma gas from the lower alkane which polymerizes on the stoppers as the drum is rotated.
Patent MX-9703879-A (MX)
Title: Preparation of ice crystals suspension in sugar solution and its use for making confections.
Inventor: COX DAVID ROBERT GRAHAM
IPC: A23G9/46
Filed: 1995-11-30
Abstract: A suspension containing a large number of very small ice crystals in a sugar solution is obtained by mixing a concentrated sugar solution with a less concentrated sugar solution or water, both solutions having been cooled to a temperature of from just above the metastable limit temperature of the respective solution to just above the melting point of the respective solution prior to mixing.
Patent MX-9707058-A (MX)
Title: Cellular resin block and structural unit for external structure using such block.
Inventor: OZAWA TETUYA
IPC: E04H17/14
Filed: 1997-09-17
Abstract: The present invention refers to a structure unit that a light cellular resin block and a plurality of bricks placed on the same. A cable (1) of cellular resin is integrally molded from adequate foamable resin in order to include vertical furrows in the transversally opposite extremities, a passage (5) for vertical bar in the half transversal and mortar holes (8) which are extended on the upper end of the block (1). A brick (20) is placed with adhesive on the surface of the block (1) using an elastic mortar for forming a structure unit A. The vertical reinforced bars are inserted in vertical furrows (2) as well as in the vertical intermediate passage (5) for bar and then the mortar is emptied in the mortar holes (8) of for carrying out the work of rubblework. For the blocks in each one of the other stages, portions of the vertical divisions (4) are extended above the mortar holes (8) and are separated by breaking for forming the supports for horizontal bars. In this manner, a desired outer structure is formed such as a wall, a gate post or the like in the same manner as with the concrete blocks.
Patent MX-9707411-A (MX)
Title: Process of using a semi-crystalline thermoplastic material.
Inventor: GILLIARD PIERRE
IPC: B29C55/00
Filed: 1997-09-29
Abstract: A process for using a semi-crystalline thermoplastic matter successively comprising the following stages: (1) an extracted piece of semi-crystalline thermoplastic matter cooled melted at a temperature T1 higher than the crystallization temperature of the thermoplastic matter (Tc) and lower than Tf+5 degree C, wherein Tf designates the melting temperature of the thermoplastic matter; (2) Following, from the extract it is stretched in melted state; (3) Then the extracted piece is left to relax at a temperature T3 comprised between Tc and Tf during a period of time at least equal to the relaxation time means (t3) of the thermoplastic matter at the relaxation temperature and after the stretching; (4) Then the extracted piece is moderated to a temperature T4 lower than Tx. In particular, this process allows a film to be manufactured essentially constructed from at least a homopolymer of the propylene of a thickness of 100 to 250 (m which presents a hot contraction of at the sum of 20 percent, a turbidness lower or equal to 3 percent and a total transparence with respect to the higher air at 70 percent.
Patent MX-9801044-A (MX)
Title: One pot synthesis of 2-oxazolidinone derivatives.
Inventor: PATEL RAJNIKANT
IPC: C07D/
Filed: 1996-08-02
Abstract: The present invention provides an improved process for preparing (S)-4-{[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl}-2-o xazolidinone which comprises: a) forming a carbamate of formula (III), from methyl 4-nitro-(L)-phenylalaninate hydrochloride; b) reducing the compound of formula (III) to give the compound of formula (IV); c) reducing the methyl ester grouping in the compound of formula (IV) to give the compound of formula (V); d) ring closure of the compound of formula (V) to give the compound of formula (VI); e) diazonium salt formation from the compound of formula (VI) followed by reduction to give the compound of formula (VII); f) Fischer reaction of the compound of formula (VII) to give (S)-4-{[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl}-2-o xazolidinone.
Patent MX-PA99008248-A (MX)
Title: Catalysts and methods for catalytic oxidation.
Inventor: TIMOTHY JAY HUBIN
IPC: B01J31/18
Filed: 1998-03-06
Abstract: Catalytic systems and methods for oxidizing materials in the presence of metal catalysts (preferably manganese-containing catalysts) complexed with selected macropolycyclic rigid ligands, preferably cross-bridged macropolycyclic ligands. Included are using these metal catalysts in such processes as: synthetic organic oxidation reactions such as oxidation of organic functional groups, hydrocarbons, and heteroatoms, including enantiomeric epoxidation of alkenes, enynes, sulfides to sulfones and the like; oxidation of oxidizable compounds (e.g., stains) on surfaces such as fabrics, dishes, dishes, countertops, dentures and the like; oxidation of oxidizable compounds in solution, dye transfer inhibition in the laundering of fabrics; and further in the bleaching of pulp and paper products.
Patent NL-2014644-A (NL)
Title: Vertical refuse collector and compactor device.
Inventor: CORNELIS GEERT VERSCHOOR
IPC: B65F1/14
Filed: 2015-04-15
Abstract: A refuse collector and compactor device comprising a housing to hold an exchangeable open topped bin and a compactor unit. The compactor unit comprises a frame, one or more upper pivot links, front pivot links and lower pivot links, said frame and pivot links connected to each other at pivot axes. The compactor unit furthermore comprises a press plate, an actuator and a motor. This compactor unit is adapted to impart to the press plate a vertical motion from an upper retracted position, in which the upper pivot links tilt toward the top of the housing, to a lower pressing position and vice versa for compacting refuse. The press plate is pivotally connected to the front pivot links, while the compactor unit further comprises one or more rear pivot links, substantially parallel to the front pivot links. Said one or more rear pivot links are connected at one end to said press plate and at the other end to said or to said one or more upper pivot links. Said one or more rear pivot links are adapted to impart to the press plate a motion from a tilted orientation in the retracted position, with the edge of the press plate closest to the front face of the housing elevated with respect to the edge near the rear face of the housing, to a substantially levelled orientation in the pressing position.
Patent NL-2021576-A (NL)
Title: Tongspitsrol en daarmee uitgerust wissel van een treinbaan.
Inventor: EUGENE DUPONT
IPC: E01B7/02
Filed: 2018-09-06
Abstract: Uitgevonden is een tongspitsrol aan de tongspits van een spoorwegwissel, welke tongspitsrol steunt op de glijdstoel. De tongspitsrol bevat een rollager dat is gevuld met lagervet zodat dit rollager het loopvlak duurzaam soepel draaibaar lagert. Separate ringen ter weerszijden van de tongspitsrol worden toegepast. Een langdurig onderhoudsvrije oplossing wordt hiermee geboden.
Patent NL-2033448-A (NL)
Title: Synthesis method of aromatic amine carboxylic acid derivative
Inventor: WENYAN QU
IPC: C07C231/02
Filed: 2022-11-02
Abstract: Disclosed is a synthesis method of an aromatic amine carboxylic acid derivative, including the following steps: Sl: preparation of a compound III: a structural formula of the compound III is H Ü 2 |I a hmfi‘hx' ; 82: preparation of a compound IV: a structural R' Ü R? H H “f Wafa Ü . WT . 5 formula of the compound IV is ; S3: preparation of a compound V: a structural formula of the compound V is R‘ û 2 R…îrN. ÜH D X‘ ; S4: preparation of a compound VI: a structural R' Ü H2 N n “r“ wär“ Cl Ü “‘—«5 x‘ formula of the compound VI is ; and S5: preparation of a compound VIII: a structural formula of the xfi R. on],.L._…___‚„_‚x ‘ R1 ““I" “"wfl'f'cf'w-"li‘ H ;IMHTÓA—hx] Ü “"n-„__-‚.'Ì-"”hx|H >? IO compound VIII is . According to the synthesis method, a brand new aromatic amine carboxylic acid derivative is designed and synthesized; resources are provided for discovering better and more cost—effective pest control agents. The raw materials adopted, by the method, are easy to obtain; the route 15 design is reasonable; and industrialization is easy to realize.
Patent NL-2034997-A (NL)
Title: Health risk assessment method of heavy metals in water source location based on pmf and machine learning
Inventor: MANLI LIN
IPC: G16H50/30
Filed: 2023-06-05
Abstract: The present invention discloses the health risk assessment method of heavy metals in water source location based on PMF and machine learning. The methods comprises: firstly, the sources of heavy metals are quantitatively analyzed based on PMF model and machine 5 learning; secondly, Monte Carlo simulation combined with health risk assessment model are used to evaluate the health risk of each pollution source to human body. The method can not only achieve the quantitative analyze the sources of heavy metals in water source location, at the same time, it can conduct health risk 10 assessment, but can also quantitatively identify the risk of different pollution sources to human health, therefore, it provides a Hethod reference for environmental management such as the screening of optimal control pollutants in water source location.
Patent NL-7308642-A (NL)
Title: Bank or post office robbery prevention equipment - comprises tunnel with successive doors lockable only from the outside
IPC: E05G5/02
Filed: 1973-06-21
Abstract: The eqpt. is partic. for protecting banks and post offices from robbery, and comprises a tunnel, solidly secured to the floor, and divided by doors into two compartments one behind the other. The doors have locking devices which can be operated by a button behind the office. The tunnel can be of angle iron with steel plate cladding, and the locking devices can be so arranged that they cannot be released at the same tiem, while the doors can have panes of bulletproof glass.
Patent NL-7316756-A (NL)
IPC: E05D15/20
Filed: 1973-12-07
Abstract: 1448860 Windows GRETSCH-UNITAS GmbH BAUBESCHLAGFABRIK 7 Dec 1973 [7 Dec 1972] 56915/73 Heading E1J A window has a wing supported by lower arms 9 (Figs. 2-4) and upper arms 10 (Figs. 5-7), each arm having pivotable connections 25, 8 to the main frame and the wing respectively, each arm having a T-shaped or Y-shaped slot receiving a movable control pin 11, 12 and a further slot receiving locking pin 13, 14. The control and locking pins are moved together by rod (20) slidably mounted on the sash. When rod 20 is moved down the pins move in the slots so that upper arm 10 is pivoted (Fig. 6) and the wing is tilted. Further downward movement causes pivoting of the lower arm 9 (Fig. 4) and further pivoting of upper arm 10 (Fig. 7) and the wing assumes a position spaced from and parallel to its closed position. The wing may then be slid vertically, pin 25 running in a guide groove in the main frame.
Patent NL-7401826-A (NL)
Title: Dehydrated clusters of potato agglomerates - of specified moisture content and bulk density
IPC: A23L19/15
Filed: 1974-02-11
Abstract: Heterogeneous cluster of agglomerates of potato granules has bulk density of 0.25-0.33 g/ml and moisture of about 7%.
Patent NL-7408827-A (NL)
Title: Closing mechanism for pressure vessel - has hinged door with cam engaged by arm pivoted to vessel
IPC: F16J13/16
Filed: 1974-07-01
Abstract: The closing mechanism is particularly intended for the door or cover (2) of a pressure vessel (1) such as a sludge door for a lifter installation. The closing means comprise at least one cam face (3) provided on the door, which is engaged by an arm (6, 4) pivoted (5) to the vessel. The pivot axes of door and arm may be parallel. The arm may consist of two swivel arms pivoted on either side of the vessel and connected by a bracket which engages the cam. The bracket may carry one or more rollers (4) to engage the cam. The arm may be swivelled by a pneumatic or hydraulic cylinder.
Patent NL-7501344-A (NL)
Title: Socket type pipe coupling - has internal sealing ring groove in socket wider at basis than open side
IPC: F16L17/025
Filed: 1975-02-05
Abstract: The male pipe end is inserted in the cylindrical socket, whose internal diameter is greater than the external diameter of the male end, and whih has an internal annular groove accommodating a sealing ring with a lip extending in the transverse direction in the unloaded state. Measured in the lengthwise direction of the socket, the width of the groove (7) is smaller at the open side than at its base. The groove can be enclosed by two sidewalls (5, 6) one or both of which are inclined to a plane at right angles to the lengthwise axis of the pipe. The groove sidewall nearest the open end of the socket can be inclined outwards towards the open end and towards the outside of the pipe.
Patent NL-7506133-A (NL)
Title: Workpiece feed for ion beam processing - has housing containing rotary mounted feed and frame about axis at given angle to ion beam
IPC: H01L21/677
Filed: 1975-05-26
Abstract: The device housing has a window for ion beam passage, which can be covered by a door with sensors controlling the distribution of the ion current on target surface. The feed is mounted in a frame (35) which is rotatable, together with the feed, in the housing (26) about the frame long axis. The latter passes through the treated workpiece under an angle to the ion beam (3) axis, thus enabling the workpiece to be treated all round without changing the direction of the ion beam. In this manner the other parts and gears driving the feed and frame are kept away from the effective range of the ion beam. Preferably the feed is in the form of a drum (33) mounted on a hub (34) rotatably mounted in the frame.
Patent NL-7514826-A (NL)
Title: Thermostat controlled central heating unit - has laminated:block heat exchanger with upright tubes in gas passage below tank
IPC: F24H1/22
Filed: 1975-12-19
Abstract: The central heating unit has a fan-and-burner unit and a heat exchanger connected to the water circuit mounted in a combustion gas passage. The heat exchanger (8) is a laminated block, mounted with its water tubes (12) upright in the horizontal gas passage (5) and extending for the entire width of the latter. The tubes are connected to a water storage tank (10) above them, and to which the flow (17) and return (14) tubes are directly connected. The tank can be mounted directly on the heat exchanger, the two being secured together by a common supporting frame.