baber/WOPTO huggingface dataset:
Patent JP-S583735-A (JP)
Title: Pipe end expanding machine
Inventor: HAYASHI HIDEO
IPC: B21D41/02
Filed: 1981-06-29
Abstract: PURPOSE:To simplify a detaching work of a pipe expanding machine, and to elevate its safety, by guiding a movement of a segment in the radial direction, by a guide groove of the base provided on the segment rear end part, and also exactly returning the segment by a compression spring. CONSTITUTION:On a base 11 fixed to an hydraulic cylinder device 4 with a bolt, a dovetial groove-like guide groove 11A corresponding to each segment 10 of a split die is formed, and on the rear end of each segment 10, a set bolt 12 fitted into said guide groove 11A is vertically provided. Also, the segment 10 is pressed into the inside in the radial direction by inserting a compression spring 14 supported by a binder plate 13 and a binder rod 15 installed to the base 11, into a hole 10B provided in the radial direction of the segment 10. When detaching a pipe expanding machine from a pipe 1, the segment 10 can be returned exactly to a prescribed position by operating a ram 5 of the cylinder 4 and moving a pipe expanding pyramid 3B fixed to a rod with a lock nut 3C, to the left.
Patent JP-H11284253-A (JP)
Title: Ld pumped solid laser oscillation device
Inventor: IEHISA NOBUAKI
IPC: H01S3/042
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an LD(laser diode) pumped solid laser oscillation device wherein, of simple configuration, usage efficiency of excitation light is high. SOLUTION: Pumping light 4 radiated from an LD3 is incident on a laser medium 1 of slab type through a window part 20a and a cooling medium 11, for use with laser excitation. The pumping light 4 transmitting the laser medium 1 reaches a reflection surface 21a of a reflection layer 21 through the cooling medium 11 and a transparent base material of a cooling pipe 20. The reflection layer 21 comprises a metal vapor-deposition layer, etc., with high reflectivity for the pumping light 4. The most part of the pumping light 4 is reflected on the reflection surface 21a, reversing the transparent base material of the cooling pipe 20, and made incident on a laser medium 2 again through the cooling medium 11. A part of it is absorbed in the laser medium 2 for effective use with laser pumping. The laser medium may be rod-shape.  The reflection layer 21 may be set on an inner side surface 20b of the cooling pipe 20.
Patent MX-9202947-A (MX)
Inventor: CHU DANIEL T
IPC: C07D215/22
Filed: 1992-06-17
Abstract: Quinoline compounds having the formula: <CHEM> wherein R is an phenyl group or an aromatic heterocyclic group, Z is an aliphatic heterocyclic group or an amine, and R1 is hydrogen or a carboxy-protecting group. The compounds here disclosed have antibacterial properties.
Patent MX-9203650-A (MX)
Title: Broca para roca y metodo para fabricarla.
Inventor: HILL THOMAS E
IPC: E21B17/04
Filed: 1992-06-26
Abstract: Una broca para roca que tiene un mango y una cabeza de corte reemplazable, que comprende los pasos de producir un mango que tiene una punta con una superficie externa que tiene una forma dada.
Patent MX-9301079-A (MX)
Title: Metodos de acabado de fibra.
Inventor: TULLER F NORMAN
IPC: B05D5/00
Filed: 1993-02-26
Abstract: Esta invención está dirigida a un método para tratar fibras aplicando a las mismas un compuesto que tiene la fórmula general R1-Y-(X)n-(CH2)m-C-O-R2, en donde R1 es un grupo de alquilo de 1 a 23 átomos de carbono, R2 es un grupo de alquilo de 1 a 23 átomos de carbono, n es un número de 3 a 15, m es un número de 1 a 6, Y es -O- ó -S-, y X es -C2H4O- ó -C3H6O-, o una mezcla de -C2H4O- y -C3H6O-.
Patent MX-9302548-A (MX)
Title: Una botella con un regalo en su interior.
Inventor: JAFIF DAVID AGAMI
IPC: B65D1/00
Filed: 1993-04-30
Abstract: Un recipiente en forma de botella o frasco en cuyo interior se tiene un líquido y una cápsula impermeable a los líquidos dentro de la cual se contiene un regalo para el comprador.
Patent MX-9302952-A (MX)
Title: Metodo para la fabricacion de una placa base para cartucho de datos.
Inventor: ZWETTLER CHRISTOPHER J
IPC: G11B23/113
Filed: 1993-05-20
Abstract: La presente invención se refiere a un método para fabricar una placa base (14) para su uso en un cartucho de datos, que emplea aluminio recubierto previamente. El recubrimiento se aplica (50) antes de recortar (60) el aluminio en un artículo configurado de la placa base.
Patent MX-9307466-A (MX)
Title: Modificacion cristalina beta del 2,2',2''-nitrilo[trietil-tris-(3,3',5,5'-tetra-ter.-butil-1,1'-bifenil-2,2'-diil)fosfito].
Inventor: PASTOR STEPHEN D
IPC: C09K15/32
Filed: 1993-11-29
Abstract: Esta invención se refiere a una modificación cristalina beta del 2,2',2''-nitrilo[trietil-tris-(3,3',5,5'-tetra-ter. -butil-1,1'bifenil-2,2'-diil)fosfito], a un procedimiento para preparar dicha modificación y al uso de la misma para estabilizar materiales orgánicos contra la degradación oxidativa, térmica o inducida por la luz.
Patent MX-9307867-A (MX)
Title: Procedimiento para la peparacion de aldehidos.
Inventor: BAHRMANN HELMUT
IPC: C07C45/50
Filed: 1993-12-10
Abstract: La hidroformulación de olefinas se efectúa en una fase líquida, en presencia de una solución acuosa, la cual contiene complejos compuestos de rodio y fosfina como catalizadores y sales de compuestos cuartinarios de fosfonio.
Patent MX-9603840-A (MX)
Title: Dishwashing machine.
Inventor: ZELNIKER DAVID
IPC: A47L15/16
Filed: 1995-03-02
Abstract: A dishwashing machine is provided for washing dishes with a very rapid washing cycle in which water and detergent are sprayed through different spraying nozzles in different operational stages within the dishwashing cycle.
Patent MX-9701790-A (MX)
Title: Process for the preparation of aluminum basic polychlorosulfates, and application thereof.
Inventor: DUFOUR PASCAL
IPC: C01F7/78
Filed: 1997-03-07
Abstract: The present invention refers to a process for the preparation of basic polyaluminum chlorosulfates; this process comprising performing a cooking at a temperature between 60 degree and 95 degree C after basifying, so that the cooking time is proportionally shorter when the cooking temperature is higher; polychlorosulfates obtained according to the process of the invention, can be useful for treating drinking water, effluents, and in the paper industry.
Patent MX-9704445-A (MX)
Title: Method and apparatus for increasing receiver immunity to interference.
Inventor: WHEATLEY CHARLES E III
IPC: H04B1/7097
Filed: 1995-12-11
Abstract: The method and apparatus of the present invention improve the immunity to interference of a radio receiver. The power level of a received signal is detected. If the power level meets or exceeds a predetermined power threshold, the low noise amplifier (703) is by-passed (730), thus increasing the intercept point of the receiver components. Alternative embodiments include the use of an RF power detector (105) to control the front-end gain (110) as a function of jammer power. In lieu of a switchable RF gain block (730), several methods of continuous gain control are proposed. Continuous gain control allows the interference suppression and sensitivity of the receiver to be adjusted at lower signal levels than the switchable gain block. A method of the present invention adjusts the input gain by a predetermined amount (1601). The receiver processing measures the gain change in the IF signal power (1605). If the change is less than the predetermined amount (1610), the CDMA signal and jammers are below the noise floor and, therefore, the gain is increased (1615). If the IF signal power change is greater than the predetermined amount, the interference is evident and the gain is reduced to reduce the intermodulation products (1620). This process is used until the receiver is operating at the best compromise between interference and noise figure.
Patent MX-9705780-A (MX)
Title: Keypad arrangement for a watch radiotelephone.
Inventor: TAYLOR TERRANCE NELSON
IPC: H04W88/02
Filed: 1997-07-30
Abstract: A watch radiotelephone (10 comprises a watch face 812 and a key pad (14). The watch face (12) indicates a time of day in an analog format. The analog format includes twelve indicia (32-43) positioned around a perimeter (30) of the watch face (12). The twelve indicia (32-43 represent and correspond to twelve hours in a day in the analog format. The keypad (14) includes twelve keys (46-57). Individual keys (46,47,48,49,50,51,52,53,54,55,56,57) of the twelve keys (46-57) are positioned to correspond with individual (32,33,34,35,36,37,38,39,40,41,42,43) of the twelve indicia (32-43). A user of the watch radiotelephone (10) is permitted to actuate a predetermined number of the twelve keys (46-58) of the keypad (14) in a predetermined sequence to enter a telephone number in accordance with a user's familiarity of the twelve indicia (32-43) located around the perimeter (30) of the watch face (12. A timekeeping circuit (118) provides the time of day to the watch face (12). A radio frequency (RF) transmitter (92) transmits a RF signal representative of the telephone number.
Patent MX-9709248-A (MX)
Title: Waist elastic system with improved modulus of elasticity for a child's training pant.
Inventor: KATO MARGARET ANN
IPC: A61F13/15
Filed: 1996-05-15
Abstract: The present invention provides a child's disposable absorbent training pant having an improved waist elastic system (60). The waist elastic system has a selected average maximum rate of change of modulus of elasticity over the first three cycles within a specified extension range, thereby providing a substantially uniform low tension over a wide size range, a more comfortable fit, and improved ease of use.
Patent MX-9709600-A (MX)
Title: Coatings for production of hyperpolarized noble gases.
Inventor: DRIEHUYS BASTIAAN
IPC: G01R33/28
Filed: 1997-12-05
Abstract: The invention provides a method of inhibiting surface-induced nuclear spin relaxation and surface trapping of a hyperpolarized noble gas, most preferably 129Xe, by polymercoated surfaces. The method includes inhibiting the amount of interaction of the noble gas with a polymeric coating on the surface of apparatus which contacts the noble gas. Preferably, the method includes inhibiting noble gas nuclear spin relaxation by replacing at least some of the protons in the polymer with substituents which have non-zero nuclear spin and/or reduced polymer permeability. A preferred substituent having non-zero spin is deuterium. A preferred modification which reduces permeability includes introducing into the polymer a substituent such as a halogen, more preferably fluorine. The method also provides containers having surfaces which have been coated with a polymer which inhibits noble gas trapping and nuclear spin relaxation. Furthermore, the invention provides methods for enhancing the production and storage of a hyperpolarized noble gas by decreasing the relaxation of nuclear spin and limiting the trapping of the noble gas in a polymeric coating of apparatus containing the noble gas.
Patent MX-9801247-A (MX)
Title: Composition having an insecticidal effect.
Inventor: MRUSEK KLAUS
IPC: A01N53/06
Filed: 1996-08-05
Abstract: The present invention concerns a novel composition which is based solely on transfluthrin, has an insecticidal effect and is characterized in that it has an exceptional effect against flying insects, a good knockdown effect, a good expelling effect and a long-lasting residual effect against crawling insects and arachnids since the active substance is microencapsulated.
Patent MX-9802679-A (MX)
Title: Dithiolan derivatives, their preparation and their therapeutic effect
Inventor: FUJITA TAKASHI
IPC: A61P27/12
Filed: 1998-04-02
Abstract: Compounds of formula (I): ??in which: one of m and n is 0, and the other is 0, 1 or 2; k is 0 or an integer of from 1 to 12; R<1> is hydrogen, one of substituents alpha , defined below, or an optionally substituted alkyl group; A is a single bond, an oxygen atom, a carbonyl group or a group of formula -N(R<2>)CO-, -N(R<2>)CS-, -N(R<2>)SO2-, -CON(R<2>)N(R<3>)CO-, -CON(R<2>)CO-, -CON(R<2>)CS-, -CON(R<2>)SO2-, -O-CO-, -ON(R<2>)CO-, -ON(R<2>)SO2-, -O-CON(R<2>)N(R<3>)CO-, -O-CON(R<2>)CO-, -O-CON(R<2>)SO2-, -CO-O-, -CO-CO-, -CO-CON(R<2>)N(R<3>)CO-, -CO-CON(R<2>)CO-, -CO-CON(R<2>)SO2-, -N(R<2>)O-, -N(R<2>)COCO-, -N(R<2>)N(R<3>)CO-, -N(R<2>)N(R<3>)SO2-, -N(R<2>)CON(R<3>)N(R<4>)CO-, -N(R<2>)CON(R<3>)CO-, -N(R<2>)CON(R<3>)SO2- or -N(R<2>)CON(R<3>)SO2N(R<4>)CO- in which R<2>, R<3> and R<4> are the same or different and each is hydrogen, alkyl, aralkyl, acyl or one of substituents alpha ; B is a single bond, or a group of formula -N(R<5>)- or -N(R<6>)N(R<5>)- in which R<5> and R<6> are the same or different and each is hydrogen, alkyl, aralkyl, acyl or one of substituents alpha , or R<5>, together with R<1> and the nitrogen atom to which they are bonded, may form a heterocyclic ring having from 5 to 7 ring atoms; or R<1> may represent a group of formula -OR<7>, in which R<7> is alkyl, alkenyl, aralkyl or one of substituents alpha ; or R<1> may represent a hydroxy group or a group of formula -OR<7>; and said substituents alpha are selected from aryl groups and heterocyclic groups?? and pharmaceutically acceptable salts thereof have an excellent ability to enhance the activity of glutathione reductase and can therefore be used for the treatment and prevention of a variety of diseases including cataracts.
Patent MX-9805282-A (MX)
Title: METHODS OF TREATMENT WITH COMPOUNDS HAVING RAR'alpha' RECEPTOR SPECIFIC OR SELECTIVE ACTIVITY.
Inventor: TENG MIN
IPC: A61P17/02
Filed: 1998-06-29
Abstract: Retinoid compounds which act specifically or selectively on RAR'alpha' receptor subtypes in preference over RAR'beta' and RAR'GAMMA' receptor subtypes, possess desirable pharmaceutical properties associated with retinoids, and are particularly suitable for treatment of tumors, such as acute monocytic leukemia, cervical carcinoma, myeloma, ovarian carcinomas and head and neck carcinomas, without having one or more undesirable side effects of retinoids, such as inducement of weight loss, mucocutaneous toxicity, skin irritation and teratogenicity.
Patent NL-2017188-A (NL)
Title: Inrichting voor het real time ondertitelen van een live televisiesignaal
Inventor: PETER VAN LOENHOUT
IPC: H04N21/43
Filed: 2016-07-19
Abstract: Een inrichting 1 heeft een eerste ingang 3 via welke het televisiesignaal binnenkomt, alsmede een tweede ingang 9 via welke het ondertitelsignaal binnenkomt. Voorts heeft de inrichting een buffer 15 voor het tijdelijk opslaan van het televisiesignaal, alsmede een signaalmenger 17 voor het mengen van het ondertitelsignaal en het televisiesignaal tot een samengesteld signaal. De inrichting 1 heeft voorts een synchronisatie-eenheid 25 die ervoor zorgt dat het televisiesignaal en het ondertitelsignaal in de signaalmenger 17 worden samengevoegd tot het samengestelde signaal waarin de ondertiteling samenvalt met de beelden en geluiden waarop deze betrekking heeft. De synchronisatie-eenheid 25 zorgt er voor dat de signaalmenger 17, aan de hand van een met het ondertitelsignaal meegestuurde tijdsvertragingscode, welke een tijdsduur bevat dat het binnenkomende ondertitelsignaal achterloopt op het binnenkomende televisiesignaal, het binnenkomende ondertitelsignaal samenvoegt met het televisiesignaal dat deze tijdsduur eerder is binnengekomen. Het televisiesignaal wordt hierbij gedurende deze tijdsduur gebufferd.
Patent NL-2021846-A (NL)
Title: Assembly and method for introducing oxygen into water
Inventor: ANDRIES VAN DER STOEL
IPC: C02F7/00
Filed: 2018-10-22
Abstract: The present invention relates to an assembly for introducing oxygen into water. The present invention further relates to a method for introducing oxygen into water of a system for plant cultivation by the assembly of present invention. Due to the combination of reactor and 5 specific mixture valves an optimal, homogenous mixture of the oxygen rich water is produced in a reactor and mixed With oxygen poor water present in for examples a plant cultivation system (e. g. a hydroponic system). The resulting mixture comprises an oxygen concentration that is optimal for plant growth.
Patent NL-2028680-A (NL)
Title: Wearable child carrier
Inventor: BOUDEWIJN MARTIN WISSE
IPC: A47D13/02
Filed: 2021-07-09
Abstract: Wearable child carrier 1 to be worn by a person P to carry a child C close to his torso. The child carrier 1 comprises a hip belt 30, and a child seat 2 with a a seat bottom 22 and a backrest 21. The child carrier 1 is provided with a pair of suspension beams 5 for transferring a load from the child seat 2 to the hip support 3. Each suspension beam 5L, 5R has a beam body 50 with a proximal beam end 501 being connected to the hip support 3. Each beam body 50 is connected to the backrest 21 of the child seat 2. The connection to the backrest is beneficial in that an improved load transfer from the child seat to the hips is obtained. In addition, the beam body 50 may form a leg restraint for the child to provide lateral stability.
Patent NL-7216328-A (NL)
IPC: B03D1/14
Filed: 1972-12-01
Abstract: 1408878 Electrolytic flotation apparatus SIMON HARTLEY Ltd 22 Nov 1972 [10 Dec 1971] 57402/71 Heading C1C [Also in Divisions C6-C7] Flotation apparatus used in the treatment of aqueous suspension such as activated sludge comprises a tank in which is located an electrcde assembly comprising a generally plane cathode and a superimposed generally planar and parallel anode structure, means for introducing liquid to be treated evenly along or adjacent to one boundary edge of the electrode assembly to flow across the assembly to an opposed boundary edge, the dimension across the electrode assembly between the boundary edges in the direction of flow of the liquid to be treated being from 0À5-1À5 metres. As shown the cell comprises side walls 11, 12; electrolyte inlet chambers 23, 24 extending the length of the walls such that electrolyte flows over the serated top edge of the walls to flow down between each wall and a respective baffle 25; a V-shaped cell base each side of which has a cathode 18 adjacent thereto and a grid anode 20 parallel to and spaced apart from the cathode; electrolyte flowing from beneath the baffles 25 between anodes 20 and cathodes 18 to be withdrawn via nozzles 26; sediment which collects being removed via channel 17 in the base of the cell and flocculent material which is raised to the surface by gas bubbles given off by the electrolysis being removed by a system of scraper blades attached to an endless belt (40) (Fig. 1, not shown).
Patent NL-7309604-A (NL)
Title: Surface finishing wire, bars, and rods - by removal of surface imperfections followed by sizing and polishing
IPC: B21C9/00
Filed: 1973-07-10
Abstract: The workpiece is initially sprayed with lubricant pref. graphite after an initial straightening operation then heated to >250 degrees F to remove the lubricant carrier ie. water or inert material medium, before passing through a lead die for sizing and working purposes. The workpiece then passes through a cutting or shaving tool to remove seams, laps, slivers, and decarburisation zones. A further lubricant coating is applied before the workpiece is passed through a finish die to size and polish the surface. Method is applicable to workpieces of strain hardened hot rolled carbon or alloy steels, tool steels etc. Improved cutting stability and uniformity are obtained together with improved surface finish with closer tolerances and minimum scrap.
Patent NL-7409313-A (NL)
Title: Trailer built-up of open-structure sections - interconnected at top and bottom to withstand compression and tension when loaded
IPC: B62D53/06
Filed: 1974-07-10
Abstract: The arrangement consists of a number of separate sectional units which, when interconnected end to end, form a load-bearing beam structure which, by addition of a wheel and axle assembly at one end and tractor saddle support means at the other end, form a complete trailer. The upper deck surfaces (11) of the sections are in contact with one another, and, with or without reinforcing means, are capable of withstanding the compression forces under full load. The lower ends of the sections are interconnected, together with built-in or separate tensile elements or using a set of long un-interrupted tensile members (7) secured to the lower ends of the sections, so that they are capable of absorbing the tensile forces under load.
Patent NL-7503033-A (NL)
Title: Optical scanning and display system in photocopying machine - has movable lens and reflector system with photo receptor producing line section of image
IPC: G02B27/18
Filed: 1975-03-13
Abstract: Optical scanning and display system for the reproduction of images from an original document to a photo sensitive surface in a photo-copying machine. It consists of an object surface (4), a reflecting mirror (8) to provide a return path, a lens (6) to project the image of the surface of the object and a reflector formed by a roof shaped mirror (16). The optical path is bent by a second reflector and the image is then projected on to a surface (10). Both the lens and the reflector can be moved to scan the surface of the object. There is also a movable photo receptor which travels along the surface of the image to pick up the image. A slit between the surface of the object and the photo receptor is used to reproduce only a line section of the image.
Patent NL-7812369-A (NL)
Title: Fuel distributor for IC engine - has electromagnetically driven coupled plungers reciprocated between adjustable stops which also support strengthening bridges
IPC: F02M59/48
Filed: 1978-12-20
Abstract: The fuel distributor has the pump chambers of two fuel pumps spaced and arranged coaxially. The chambers can each be connected through an inlet valve, with a fuel inlet and through a fuel outlet, with an engine atomiser. The chambers are bounded by reciprocated plungers, interconnected via a coupling between the pumps. One or more adjustable stops operate on fixed supports, the fuel chambers being bounded by pump sleeves in the coaxial bores in the two ends of a bridge piece, the two ends of these being connected by a bridge section. The bridge and stationary stop form part fo a single monolith.
Patent NL-7902569-A (NL)
IPC: G10H1/38
Filed: 1979-04-02
Abstract: A chord performing apparatus for an electronic organ with a chord-former, comprises control inputs for control signals defining the chord tone, and control inputs for control signals defining the chord type and control units which can be preset in accordance with a pattern of chord tones and chord types to be played and outputs which are scanned and controlled in the rhythm of the melody for performing the same function as the switch elements, connected with the control inputs of the chord-former.
Patent NL-8002543-A (NL)
Title: Dredging pump shaft gland - has gland water supply taken from pump pressure side of water overflow pipe
IPC: F04D29/10
Filed: 1980-05-01
Abstract: The pump is particularly for dredging, handling a mixture of liquid and solid particles, and water is delivered to its shaft sealing gland. The gland water pipe is connected via a cyclone separator (6) to the pressure side (1) of the pump, or to the water overflow return pipe. Where the pump is driven by a water cooled engine, the cooling water supply to the latter can be taken via a separator from the pump pressure side, or from the overflow pipe. The separator can comprise a standpipe on the pump pressure pipe at a point where the diameter of the latter is greater than the normal diameter.