baber/WOPTO huggingface dataset:
Patent MX-PA96004705-A (MX)
Title: Method for detecting the presence of a mycobacterium species and a kit and antibodies for use therein.
Inventor: SANDRA NOEL BYE
IPC: G01N33/569
Filed: 1995-04-13
Abstract: The invention relates to a diagnostic test for the detection and identification of Mycobacterium species in biological specimens of human and animal origin. The test is based on the immunological detection of one or more antigens originating from Mycobacterium. To enable the detection of an antibody-antigen reaction, the antibodies specific for these antigens can be labelled with an enzyme or fluorescent dye or attached to latex particles or any other suitable label. The diagnostic test may be in a form of ELISA and may or may not require concentration of the Mycobacterium antigens prior to the actual test. The invention comprises: the selection and procurement of a suitable mycobacterial species and strain, the isolation and purification of the antigens, preparation of the necessary conjugates for the immunization of the experimental animals using various carrier molecules, the development of an assay for monitoring the antibody production, caracterization of the antibodies specific for the Mycobacterium antigen/antigens and the development of a diagnostic assay/kit.
Patent MX-9605394-A (MX)
Title: Eggplant with sea salt based-composition and its preparation process.
Inventor: SCHWARTZ GABRIELA ERDOS
Filed: 1996-11-06
Abstract: The present invention provides as new industrial product, an eggplant with sea salt based-composition, which can be used per se, or in combination with vehicles, carriers or other pharmaceutically acceptable ingredients; this composition has interesting properties in various applications, for example in mouth toothpaste and rinses, as congestion relievers or disinfectant. It also provides a process to prepare composition.
Patent MX-9701445-A (MX)
Title: Mutant enterotoxin effective as a non-toxic oral adjuvant.
Inventor: CLEMENTS JOHN D
IPC: A61P31/04
Filed: 1995-07-18
Abstract: Methods and compositions are provided herein for the use of a novel mutant form of <u>E. coli</u> heat-labile enterotoxin which has lost its toxicity but has retained its immunologic activity. This enterotoxin is used in combination with an unrelated antigen to achieve an increased immune response to said antigen when adminsitered as part of an oral vaccine preparation.
Patent MX-9702327-A (MX)
Title: Circuit and method for generating cryptographic keys.
Inventor: MIZIKOVSKY SEMYON B
IPC: H04L9/08
Filed: 1997-03-31
Abstract: A circuit for, and method of, generating a cryptographic key at a communications node. The circuit includes: (1) communications circuitry for communicating a first seed during a first communications session and communicating a second seed during a second communications session temporally separated from the first communications session and (2) processor circuitry for creating the cryptographic key from the first and second seeds, the communicating of the first and second seeds occurring during the temporally-separated first and second communications sessions, respectively, thereby to enhance a privacy of the cryptographic key.
Patent MX-9708271-A (MX)
Title: System for non-contact sensing and signalling using human body as signal transmission medium.
Inventor: GERSHENFELD NEIL
Filed: 1996-05-01
Abstract: A wireless system includes a transmitter (14) and a receiver (22) that are coupled through a user (10) and room ground (11). The transmitter produces low-frequency, low power signals that, through capacitive coupling, pass as displacement currents (13) into and from the body of the user. The shared room ground provides the return path for the current. The transmitter includes an inner electrode (18) and an outer electrode and a signal generator (16) that produces modulated signals, which vary the voltage between the electrodes. The inner electrode is closely coupled capacitively to the user's body such that the "quasi-electrostatic" field resulting from the electrode potential causes a displacement current to pass to the user's body. The outer electrode is oriented so that its coupling to the room ground is stronger than that of the inner electrode, such that room ground acts as a return path for the current from the receiver. The receiver similarly includes a pair of electrodes (24, 26), and also a detector/demodulator (28) that acquires and tracks the transmitted signal. One of the receiver electrodes (24) is closely coupled capacitively to the user's body such that displacement current that passes from the body passes to that electrode. The current then flows through detector circuitry to the other electrode(26), which is asymmetrically coupled capacitively to room ground, to complete the path for the current. The detector circuitry detects the current and operates in a conventional manner to recover the transmitted information therefrom. One or more receivers may be carried by other users or may be located in fixed positions around a room, and the return path can be a combination of air and earth ground. Accordingly, the user need not physically contact the receivers to pass information to them. Alternatively, the receivers may be mounted as an array on a computer screen, with the transmitter located on the keyboard.
Patent MX-9800748-A (MX)
Title: Improved sol-gel alumina abrasives.
Inventor: KHAUND ARUP K
IPC: C04B35/111
Filed: 1996-06-21
Abstract: The use of purified process materials in the production of a seeded sol-gel alumina abrasive results in an abrasive of superior properties.
Patent MY-7800073-A (MY)
Title: Improvements in or relating to piezo-electric crystal oscildlators
IPC: H03B5/04
Filed: 1978-12-30
Abstract: A quartz crystal oscillator circuit for use in electronic timepieces and capable of self-oscillation at a constant operating point in response to a self-biasing circuit is provided. MOS field effect transistor means are provided for feeding back the output voltage of a drain terminal of a cascaded series of inverter stages comprised of MOS field effect transistors to the input of a gate terminal of such cascaded inverter stages to provide self bias to the cascaded inverter circuit. The feed-back resistance of the MOS field effect transistor means is used to set the operating point of the circuit when a high resistance is required. The use of MOS field effect transistors therein also provides increased stability of the oscillating frequency during fluctuations in temperature.
Patent NL-2005118-A (NL)
Title: Spectral purity filters for use in a lithographic apparatus.
Inventor: SOER WOUTER
IPC: G03F7/20
Filed: 2010-07-21
Abstract: A spectral purity filter includes a plurality of apertures extending through a member. The apertures are arranged to suppress radiation having a first wavelength and to allow at least a portion of radiation having a second wavelength to be transmitted through the apertures. The second wavelength of radiation is shorter than the first wavelength of radiation, A first region of the spectral purity filter has a first configuration that results in a first radiation transmission profile for the radiation having the first wavelength and the radiation having the second wavelength, and a second region of the spectral purity filter has a second, different configuration that results in a second, different radiation transmission profile for the radiation having the first wavelength and the radiation having the second wavelength.
Patent NL-2015951-A (NL)
Title: A body monitoring system.
Inventor: SEULKI LEE
IPC: A63B22/00
Filed: 2015-12-11
Abstract: According to an aspect of the inventive concept there is provided a body monitoring system for monitoring a dehydration status of a user of an exercise equipment, the system comprising: a set of hand electrodes including at least 5 one hand electrode, a set of foot electrodes including at least one foot electrode, an impedance measurement circuit connected to the set of hand electrodes and the set of foot electrodes and arranged to measure a body impedance between any pair of electrodes of the set of hand electrodes and the set of foot electrodes, and a processing means arranged to receive an 10 input signal representing a measured body impedance from the impedance measurement circuit and output an output signal indicative of the dehydration status of the body based on the received input signal. Figure for publication: Fig. 1a 15
Patent NL-2017971-A (NL)
Title: Unmanned aerial vehicle
Inventor: JINYONG YU
IPC: B64C39/00
Filed: 2016-12-09
Abstract: The present invention provides an unmanned aerial vehicle, comprising a main body, a fixed wing mounted on both sides of the main body, a plurality of rotors securingly connected to both sides of the fixed wing through respective rotor supporting parts, an airborne sensor system used for gathering flying data of the unmanned aerial vehicle, and a flight control system connected to the airborne sensor system, for adjusting states of the fixed wing and/or the rotors and further flying state of the unmanned aerial vehicle according to the flying data. According to the unmanned aerial vehicle, it is unnecessary for the rotor shaft thereof to rotate relative to the fixed wing, and thus complex mechanical components for controlling rotation of the rotor shaft are no longer necessary. Compared with the existing tilted-rotor aircraft, the aircraft provided herein has a simpler structure and lighter weight. At the same time, the unmanned aerial vehicle adopts one power system to perform vertical taking-off and landing and cruising. Therefore, it can provide much more capacity for meeting the requirements of loading and flying range and time compared with existing aircrafts.
Patent NL-2021963-A (NL)
Title: Electronic initiator sleeves and methods of use
Inventor: MATTHEW JAMES MERRON
IPC: E21B47/00
Filed: 2018-11-09
Abstract: Apparatuses, systems, and methods for performing wellbore completion and production operations in a subterranean formation are provided. In some embodiments, the methods include: disposing an electronic initiator sleeve within a closed wellbore penetrating at least a portion of a subterranean formation, wherein the electronic initiator sleeve comprises: a housing having at least one port, a sleeve in a closed position, an actuator, and at least one sensor; increasing fluid pressure within the closed wellbore for a period of time, wherein the sleeve remains in the closed position during the period of time; detecting a signal with the at least one sensor; and actuating the actuator in response to the signal to transition the sleeve from the closed position to an open position.
Patent NL-2022867-A (NL)
Title: Rijwiel met terugkoppeling en werkwijze
Inventor: TIES JONAN MIDAS CARLIER
IPC: B62K19/40
Filed: 2019-04-04
Abstract: De onderhavige uitvinding betreft een rijwiel met te— rugkoppeling, het rijwiel omvattende: 5 — een buizensamenstel omvattende een frame met buis— elementen, — tenminste een deelsysteem van het rijwiel voor ver— schaffen van een respectieve functie aan het rijwiel, — een besturingeenheid voor functionele interactie 10 met het tenminste—ene deelsysteem van het rijwiel, de be— sturingeenheid omvattende: — ontvangmiddelen voor ontvangen van het tenmin— ste—ene statussignaal vanaf het tenminste ene deelsysteem — verwerkingmiddelen, zoals omvattende verwer— 15 kingseenheid, voor het verwerken van het tenminste—ene statussignaal, en — uitvoermiddelen voor uitvoeren van tenminste een uitvoersignaal, het rijwiel voorts omvattende: — een geluidsysteem, omvattende een luidspreker voor 20 uitvoeren van geluid, — een vermogenstoevoer, zoals een batterij, voor het verschaffen van vermogen aan de besturingeenheid en bij voorkeur aan het tenminste—ene deelsysteem, bij verdere voorkeur het geluidsubsysteem, waarbij: 25 — het geluidsubsysteem is ingericht voor uitvoeren van geluid als een geluidterugkoppeling op basis van het tenminste—ene statussignaal van het tenminste ene deelsys— teem.
Patent NL-2031018-A (NL)
Title: A connector plug and a connector socket
Inventor: OLEGS ZASLAVSKIS
IPC: H01R4/58
Filed: 2022-02-21
Abstract: The present invention relates to connectors comprising connector plugs and connector sockets for connecting low-voltage power circuits and data transmission channels. The connector plug 5 comprises a base (21) and a tongue part (22). The tongue part (22) comprises a grounding plate (13), a ﬁrst and a second dielectric pad (14,15), two sets of data signal terminals (2-5, 8- 11) and four power supply terminals (1,6,7,12). The connector socket (46) comprises a dielectric frame (44) and a connector plug receiVing hole (45). The connector plug receiVing hole (45) has a H-shape cross section so that it can receive said tongue part (22) of the connector 10 plug. The connector socket (46) comprises a dielectric frame (44), two grounding plates (36; 43), four power supply terminals (30; 35; 37; 42) and two sets of data signal terminals (31-34, 38-41) built into the dielectric frame (44). Figure 1 15 20
Patent NL-2032043-A (NL)
Title: Extreme ultraviolet light generation apparatus and electronic device manufacturing method
Inventor: KOUTARO MIYASHITA
IPC: H05G2/00
Filed: 2022-06-01
Abstract: An extreme ultraviolet light generation apparatus includes a chamber in which a target is turned into plasma to generate extreme ultraviolet light, a target generator, an illumination device, and an imaging device receiving illumination light and capturing a target image. The imaging device includes a first transfer optical system transferring the target image, a mask having an opening formed at a transfer position of the first transfer optical system, a second transfer optical system transferring the target image at the opening, an image intensifier arranged such that a photoelectric surface is located at a transfer position of the second transfer optical system, a third transfer optical system transferring the target image at a fluorescent surface, an image sensor arranged at a transfer position of the third transfer optical system, and a moving mechanism capable of moving the mask by an amount equal to or larger than the opening.
Patent NL-7002510-A (NL)
Title: Ethylene glycol purification
IPC: C07C31/20
Filed: 1970-02-23
Abstract: Ethylene glycol (esp. that recovered during the prodn. of linear polyesters such as polyethylene terephthalate) is purified by treating it for 10-200 mins (esp. 40-120 mins) at 30-190 degrees C (50-100 degrees C) in the press. of 0.5-5 wt. % water, with 0.01-1 wt. % each of an alkali metal hydroxide and an alkali metal sulphite and fractionally distilling the product. Thus 5 dm3 recovered glycol contg. 0.54% water, 1200 mg/kg aldehyde and 1650 mg/kg free acid was treated at 60 degrees C with 20g NaOH and 20g Na2SO3 dissolved in 150 cm3 water for 90 mins. The product was fractionally distilled to give 80% of a middle fraction comprising glycol of fibre quality.
Patent NL-7003150-A (NL)
Title: Removal of acid gases (eg carbon dioxide) from gas - mixtures
IPC: B01D53/14
Filed: 1970-03-05
Abstract: Procedure is: Absorbing solution is circulated between absorption column, where it is intimately contacted with gas mixture to remove CO2 and/or other acid gases, and regenerating column where absorbed acid gas is expelled by boiling, using heater providing external heat. The heat contained in the boiling regenerated solution is used to extract a stream of vapour from the solution itself, thus eliminating part of acid gas still contained in the solution; the vapour stream is passed into a zone of lower temp., recycling the cooled and regenerated solution thus produced to absorption column, completing. Heat of regenerated solution is used to improve regeneration, reducing heat input required; heat exchanger between regenerated and exhausted solution is partially or completely eliminated, reducing installation cost.
Patent NL-7203518-A (NL)
IPC: B60C13/00
Filed: 1972-03-16
Abstract: A pneumatic vehicle tire, in which the side walls consist of rubber material only without having strength members members embedded therein, but are reinforced by ribs on the inside of the side walls and integral therewith.
Patent NL-7500115-A (NL)
IPC: E05C9/10
Filed: 1975-01-06
Abstract: 1429150 Locks A BAHRY and M DOLEV 27 Sept 1974 [9 Jan 1974] 42095/74 Heading E2A A cylinder lock 5 which is operable from both sides of a door or the like moves one or more sliding bolts 13 through gearing 6, 7 and connecting rods 10. For Figure see next column
Patent NL-7511590-A (NL)
Title: Milk bottle packing crate - contains portioned chambers for filling with cooling liquid
IPC: F25D3/00
Filed: 1975-10-02
Abstract: The bottle packing crate has one or more base sections and vertical walls or partitions forming compartments for the bottles. In or on the crate one or more chamber (3, 4) are formed, for filling with a liquid of high cooling capacity. There can be a row of such chambers, separate from each other and each full of the liquid. The chambers can be formed in double outside walls, and also in the intervening spaces between the bottles, being joined by lengthwise and transverse partitions into a honeycomb-type rack, which can be constructed separately from the walls and base forming the rest of the crate.
Patent NL-7608859-A (NL)
IPC: B29C65/78
Filed: 1976-08-09
Abstract: 1507767 Seaming non-metallic sheet material TUDOR AB 9 Aug 1976 [15 Aug 1975] 33080/76 Heading B5K A device for welding together a cover and a vessel of thermoplastics material, e.g. to form an electric storage battery, comprises a welding tool consisting of two L-shaped heating checks 1, 2 movably disposed with reference to each other, the short side of one arm 10 of one cheek 1 being applied against the inner long side 12 of the other arm 11 of the other cheek 2 to form a rectangular frame. As shown, the cheeks 1, 2 are fixed to rails 3 movably mounted on holders 4, movement of the rails 3 being effected by hydraulic or pneumatic cylinders 5. Each holder 4 is mounted on a frame comprising a base 6 and columns 7 and may be movable along the columns 7. Each base 6 is movable in a direction parallel to either arm of both cheeks 1, 2. The device includes arrangements for holding the vessel and the cover, at least one of these arrangements being movable at right angles to the plane of the welding tool whereby, in operation, the vessel and the cover are pressed against the tool to heat the surfaces to be welded, the vessel and cover are separated from the tool which is then withdrawn, and the vessel and the cover are pressed together.
Patent NL-7802433-A (NL)
Title: Fire door automatic locking mechanism - has time controlled electromagnetic circuit holding doors open during working hours
IPC: E05C17/56
Filed: 1978-03-06
Abstract: The automatic locking mechanism comprises an electromagnet with open magnetic circuit, working with a moving armature, together with a d.c. energising circuit for the magnet, and which can be cut off. It is partic. for holding fire doors in buildings open during working hours. It has a measuring circuit for the self-induction of the electromagnet, which is higher when the armature is pulled than when it is released. This controls a timing circuit, cutting off the energising current through the electromagnet when a predetermined time has elapsed after self-induction has reached the higher value occurring when the armature is pulled.
Patent NL-7808213-A (NL)
Title: Greenhouse window actuating mechanism - has guide and opening bars forming constant triangle with window coupled to rod
IPC: E05F17/00
Filed: 1978-08-04
Abstract: The mechanism actuates a row of windows, partic. in a greenhouse roof, each window hinging about an axis on a frame. It has for each window one or more opening bars hinged to an adjusting rod common to the row of windows and absorbing axial pull and thrust forces. Each window has a guide bar hinging on the greenhouse frame as the window hinges and coupled to the opening bar at the lower end. The axes of the windows (4) in the row are at right angles to the adjusting rod (8), while the guide bars (6) hinge on an axis on the frame (2) near the window axes. Window, opening and guide bars form a triangle of constant shape during the hinging movement, the lowest corner of which is formed by a hinge axis (30) for the linkage from the adjusting rod. the opening and guide bars engage with this hinge axis.
Patent NL-7810814-A (NL)
Title: Tubular cardboard pack for electric switches - has double side walls slotted to take mounting plates and perforations for easy detachment
IPC: B65D5/54
Filed: 1978-10-31
Abstract: The pack is intended for holding electric switches, sockets, etc. and is formed as a rectangular-section tube in cardboard. The tube has double-walled sides (1, 1';2, 2'), a bottom (3), end walls, and a lid hinged to one side wall (1, 1') and locking against the other (2, 2'). The inner panels (1', 2') of the side walls have slots (9) at right angles to the bottom (3) to receive the mounting plates of the switches whilst the tube has perforations completely around it between each adjacent pair of slots for easy detachment. The lid may lock on the wall (2, 2') by lips entering slits.
Patent NL-8204550-A (NL)
Title: Air duct fire-stop valve - has plate clear of housing wall with openings for spindle and fixing devices
IPC: A62C2/12
Filed: 1982-11-23
Abstract: The firestop valve for an air duct comprises a housing open on opposite sides for connection to the conduit. This contains a rotary plate, swinging through 90 deg. on a spindle protruding through the housing side. A plate (6) is mounted on and clear of the housing wall (1), having a central opening (9) for the protruding end of the spindle (2), which extends beyond it. A number of other openings (7) accommodate the fixing devices (5) for the control mechanism (11-17).
Patent NL-8300816-A (NL)
IPC: C01F11/44
Filed: 1983-03-07
Abstract: Separating Ca(NO<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>O from a nitrophosphate digestion liquor by crystallization, wherein Ca(N0<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>0 seeding material with a particle size smaller than 100 µm is added to this liquor at a temperature of 0,1-2°C lower than the saturation temperature, the resulting liquor is batchwise cooled, and the Ca(NO<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>O crystallized out is separated from the cooled liquor.The Ca(NO<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>O is substantially crystallized out without excessive cooling as very coarse and uniform particles which can be easily separated out.
Patent NL-8520343-A (NL)
Title: New 5-amino-3-oxo-4-(substd. phenyl)-2,3-di:hydro-thiophene cpds. - with herbicidal-and plant growth regulating-activity
IPC: C07D333/36
Filed: 1985-10-11
Abstract: Dihydrothiophene derivs. of formula (I) and their salts are new. (n = 0-2; R = lower alkyl, 3-7C cycloalkyl, (3-7C cycloalkyl)-1-3C alkylene, lower alkenyl, 1-4C haloalkyl with 1-3 halo atoms selected from F,Cl, Br or I; 2-4C haloalkenyl with 1-3 halo atoms selected from F,Cl, Br or I. lower alkoxy, lower alkylthio, (1-3C alkoxy)-1-3Calkyl, 1-3C alkylthio-1-2Calkyl, phenyl, naphth-1-yl, inden-1-yl, 4-fluorophenyl, aryl-1-3C alkylene in which aryl is phenyl, naphth-1-yl or inden-1-yl; or R=(II), (III) or (IV) 1-3 of R4-R9 = lower alkyl, lower alkoxy, halo, NO2 or 1-3C haloalkyl contg. 1-3 halo atoms and the remainder of R4-R9 = H; R3 = single bond or 1-3C alkylene R1=H or 1-4C alkyl; R2 = H, 1-4C alkyl, 3-4C alkenyl, (1-4C alkoxy) carbonyl-1-4Calkyl, (1-3Calkoxy)-1-3Calkyl, or (1-3Calkyl) thio-1-3Calkyl; or R1 and R2 together with the N form an opt. unsatd. N heterocycle with 3-6 atoms one of which is N and the remainder C; X = H, lower alkyl, lower alkoxy, halo or CF3 and can be at any available position on the phenyl ring; Y = lower alkyl, lower alkoxy, halo, 1-4C haloalkyl contg. 1-3 halo atoms or 1-4C haloalkylthio having 1-3 halo atoms provided that when Y = halo, then R,R1 and R2 are not all H and that Y is other than CF3 and X is other than H, and R1 and R2 are each H then R = Me, Et, Pr, 2-halophenyl, 2-lower alkylphenyl or 4-fluorophenyl).