baber/WOPTO huggingface dataset:
Patent JP-S63265020-A (JP)
Title: Leak-stopping work for underground concrete structure
Inventor: KANEKO TOSHIO
IPC: E04B1/64
Filed: 1987-04-21
Abstract: PURPOSE:To obtain a strongly hardened leak-stop paint film by a method in which ground water is removed from the water leak portion and a water-proof coating material is painted on the water leak portion. CONSTITUTION:Ground water in and near the water leak portion of the concrete wall and floor of an underground structure 2 is removed to cut off permeating water. A water-proof coating material 6 is then painted on the whole surface of the wall and floor. Since no water pressure is applied to the back side of the material 6 until it is hardened, a strongly hardened paint film can be obtained.
Patent JP-H04306157-A (JP)
Title: Optical wheel speed sensor
Inventor: HAMADA KATSUHIKO
IPC: G01P3/486
Filed: 1991-04-03
Abstract: PURPOSE:To provide a wheel speed sensor which is capable of detecting wheel speed even under sever conditions such as an intense electromagnetic environment to which aircrafts are normally exposed or magnetically levitating vehicles and the like are exposed and a sandy environment, and which can be miniaturized and lightened. CONSTITUTION:An optical sensor 10 mounted on an alighting system axle has a simple structure having a rotary slit panel 11 having a required number of slits cut therein and the lens 14 of a light receiving and emitting portion disposed opposite and perpendicular to the surface of the panel 11, and the light receiving and emitting portion, a light source disposed inside a frame or a vehicle, and a light detection device 20 are connected to one another by an optical fiber cable 13.
Patent JP-H07307006-A (JP)
Title: Magnetic head and its production
Inventor: NAKAMURA TAKASHI
IPC: G11B5/187
Filed: 1994-05-13
Abstract: PURPOSE:To eliminate the need for executing track aligmnent with high accuracy and to make magnetic resistance as small as possible by providing the above magnetic head with a surface for sliding contact with media consisting of only the magnetic metallic film exposed along a medium-sliding direction at the peak end of a head substrate. CONSTITUTION:This magnetic head is produced by forming a core 13 consisting of the magnetic metallic film 12 having a high saturation magnetic flux density on the head substrate 14 and sticking a head core 11 for regulating a track width T in the film thickness direction of the magnetic metallic film 12 to the side face along the medium-sliding direction of a slider 8 consisting of a nonmagnetic material. The head core 11 is formed with the magnetic metallic film 12 over the entire surface of the surface to be stuck to the slider 8 and is formed with a tapered slope 16 from the magnetic metallic film 12 exposed along the medium-sliding direction to the head substrate 14 in the peak side part of the head substrate 14, by which the head core is provided with the surface 17 for sliding contact with media consisting of only the magnetic metallic film 12. As a result, the head core 11 having the high-accuracy magnetic gap having the desired track width T is realized and the high-accuracy magnetic head is obtd.
Patent JP-H06305182-A (JP)
Title: Recorder
Inventor: KONDO YOSHIHIRO
IPC: B41M5/00
Filed: 1993-04-26
Abstract: PURPOSE:To obtain a recorder conducting high-quality recording without bleeding or tailing of ink by providing a nozzle in which a front part of an ink delivery port in the forward feeding direction of a recording medium is out of contact with the recording medium at the time of printing. CONSTITUTION:Ink is delivered under static pressure applied to the ink, which is electroviscous fluid, when an electric field is not applied to the ink in a nozzle by a discrete electrode 5 and a common electrode 6. At this time, a gap provided between a first head member 1 and a recording medium 7 prevents the ink from tailing in contact with the first head member 1. Therefore, high- quality recording can be conducted.
Patent JP-H07306376-A (JP)
Title: Holographic light beam scanning device
Inventor: SATO ATSUSHI
IPC: G03H1/04
Filed: 1994-05-13
Abstract: PURPOSE:To increase the scanning accuracy by providing a laser light source, a specified hologram element for light beam scanning and a converging hologram lens. CONSTITUTION:This device is constituted of a semiconductor laser 2 being a laser light source for generating light beams, a hologram element 1 for light beam scanning in which such an interference fringe that the spacial frequency increases according to the direction of rotation in one element in the direction almost perpendicular to the rotational direction thereof, is recorded, a converging lens 3 arranged between the semiconductor laser 2 and the hologram element 1 for light beam scanning, converging the light beams from the semiconductor laser 2 and making it incident on the hologram element 1 for light beam scanning and an optical path correcting glass 5 arranged between the hologram element 1 for light beam scanning and a photosensitive drum 4 and compensating the optical path. An interference fringe whose spacial frequency is positionally different is recorded in the holographic manner by means of the interference of laser beams in the same direction as that of a radius extending from the axis of rotation of the hologram element 1 for light beam scanning to the circumferential direction.
Patent JP-S584868-A (JP)
Inventor: YAMAGUCHI ATSUSHI
IPC: D03D15/567
Filed: 1981-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5528001-A (JP)
Title: Developer for electrophotography
Inventor: NAKASHIMA JIYUNZOU
IPC: G03G9/113
Filed: 1978-08-18
Abstract: PURPOSE: To make developing concentration sufficient and prolong the life of the developer by mixing noncoating carrier and coating carrier and using the mixture.  
     CONSTITUTION: The coating carrier comprising covering the surfaces of ferromagnetic material with dielectric films and the non-coating carrier composed of ferromagnetic material alone are mixed. The carrier composed of this mixed power and toner are mixed, whereby the developer for electrophotography is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent LT-2016107-A (LT)
Title: Spacecraft engine fuel spray-valve with a heat control system
Inventor: BUZAS VYTENIS
IPC: F02K9/00
Filed: 2016-10-31
Abstract: Invention relates to the design of a spacecraft engine fuel spray-valve with a heat control system. The spray-valve consists of: a valve controller for moving the valve to open and close the fuel inlet to the combustion chamber; a valve closing / opening said opening; a housing connecting all parts of the spray-valve to the whole and having an O-shaped sealing ring, a protective filter and other function elements; a heat control system consisting of a heat transfer element and a thermal barrier to ensure the proper temperature of the fuel supply system and the fuel contained therein and the protection against overheating. The essence of the invention is by this technical solution eliminating the pipeline between the fuel supply control valve and the combustion chamber, ensuring precise and uniform pressure (during the entire specific pulse) fuel supply to the combustion chamber. This increases the engine's handling and fuel efficiency. The sprayer is easy to integrate into spacecraft engines.
Patent MX-9300644-A (MX)
Title: Aparato y metodo de radiotelefono inalambrico celular de sistema dual.
Inventor: SCHELLINGER MICHAEL J
IPC: H04W88/06
Filed: 1993-02-04
Abstract: Un teléfono inalámbrico celular tienen un primer modo de operación para hacer y recibir llamadas de teléfono celular mediante un sistema de teléfono celular, y un segundo modo de operación para hacer y recibir llamadas de teléfono inalámbrico sobre un canal de radio celular utilizado por una estación base inalámbrica. El teléfono celular inalámbrico selecciona en forma automática ya sea el primero o el segundo modos y recibe a partir del sistema celular cuando opera en tanto en el primero como en el segundo modo.
Patent MX-9305438-A (MX)
Title: Perlas que tienen un nucleo revestido con un agente antimicotico y un polimero.
Inventor: GILIS PAUL M V
IPC: A61K9/16
Filed: 1993-09-03
Abstract: La presente invención se refiere a perlas que comprenden un núcleo de 25-30 mallas, una película de revestimiento de un polímero hidrofílico y un agente antimicótico, y una capa de revestimiento selladora; formas de dosis farmacéuticas que comprenden dichas perlas y un método para preparar las perlas.
Patent MX-9307988-A (MX)
Inventor: LESLIE WAYNE GRANT
IPC: B65G19/02
Filed: 1993-12-15
Abstract: A method and apparatus for stacking and conveying product units. The product units are conveyed on a conveyor from a loading station to an unloading station. The conveyor has a number of paddles extending therefrom where adjacent paddles define receptacles between them for holding the product units. The invention allows the products to be reoriented while being conveyed from the loading station to the unloading station so that the products arrive at the unloading station with the desired orientation. This eliminates separate steps and apparatuses for conveying and reorienting. The present invention does this by first loading at least one product unit into the product receptacles and conveying the product units along the longitudinal axis of the conveyor. The paddles are then reoriented along a generally helical line while the products are being conveyed from the loading station to the unloading station. The paddles are reoriented to a desired angle with respect to the longitudinal axis of the conveyor. The product units are unloaded at the unloading station as a stack by removing the product units from a plurality of product receptacles. The paddles are then reoriented and returned to their original position as when they were loaded.
Patent MX-9701664-A (MX)
Title: Enhanced polymeric weathershed and surge arrester andmethod of making same.
Inventor: KESTER JEFFREY J
IPC: H01C7/12
Filed: 1997-03-03
Abstract: An elastomeric surge arrester housing includes a sleeve having a tubular core and radiating sheds. The sleeve is molded in a first configuration and, when the core is radially stretched, assumes a second configuration in which the sheds assume a downwardly extending configuration. The sheds, in the second configuration, include an upper surface having a generally frustoconical shape. The housing maybe made using conventional molding techniques, but requires substantially less material than if the housing were molded directly into the desired second configuration.
Patent MX-9706773-A (MX)
Title: Fungicidal mixtures.
Inventor: BERGER RICHARD ALAN
Filed: 1996-03-05
Abstract: A method of treating a locus to control fungal pathogens is disclosed which involves (1) preparing an agriculturally suitable water-emulsifiable formulation comprising (a) from 1 to 20percent by weight non-crystalline 5-methyl-5-(4-phenoxyphenyl)-3-(phenylamino)-2,4-oxazolidinedione (i.e.OAD) and (b) a fungicidal triazole (the triazole being present in a weight ratio to OAD between 1:9 and 9:1 which is effective ot inhibit crystallization of OAD in formulation); (2) diluting the formulation in a spray tank with water to form an aqueous mixture containing a combination of OAD and fungicidal triazole in a fungicidally effective amount; and (3) applying the aqueous mixture from the spray tank to the locus. Also disclosed are agriculturally suitable fungicidal compositions involving OAD and fungicidal triazoles.
Patent MX-9709200-A (MX)
Title: Internal combustion gas generator.
Inventor: MOARD DAVID M
Filed: 1997-11-27
Abstract: Apparatus is disclosed herein for reducing engine nitrogen oxide emissions by mixing hydrogen prepared from a portion or all of engine fuel within a simple burner. The apparatus includes an insulated burner (10) having an internal combustion chamber (17, 40) for receiving either a portion of or all the gaseous fuel or liquid fuel for mixture with air and subsequent ignition by a spark plug (27). The chamber is within a feed preheater assembly. A mixing chamber (17, 40) is included having a series of baffles (22, 23, 32, 37) against which injected air and fuel vapor impinge causing thorough and complete air/fuel blending into a mixture subsequently ignited and burned, and then discharged into the combustion chamber of the engine itself. The pre-heating assembly (15, 31) raises the temperature of the incoming air/fuel mixture via a heat exchanging process with post combusted gases from the combustion chamber. The apparatus improves operability and performs by conserving energy by insulating the total burner, placing the burner section within the feed preheater assembly, and locating the feed mixture flow of the preheater adjacent to the outer insulation (12); and hydrogen output may be increased by reaction between carbon monoxide and water produced by the main reaction or added separately.
Patent MX-9801689-A (MX)
Title: Enzyme-containing detergent formulation.
Inventor: ANTWERPEN WERNER
IPC: C11D3/20
Filed: 1998-03-02
Abstract: The invention concerns an enzyme-containing detergent formulation which is characterized in that it contains a compound of general formula (I) H3C(CH2)m-A-(CH2)nCOB, in which A stands for a group of formula (a), (b) or -CH=CH-, B stands for NRR, (C1-C8) alkoxy, OH or OM; and R, R M, M, m and n are defined as in claim 1.
Patent MX-9804283-A (MX)
Title: A tread for a tire.
Inventor: HUTSON DAVID DEAN
IPC: B60C11/03
Filed: 1998-05-29
Abstract: A directional, symmetrical tread (12) for a tire (10) is disclosed. The tread (12) has a row (40) of elements (30, 32) which have leading and trailing edge surfaces relative to the direction of forward travel. Between the leading edge (70) of the second element and the trailing edge (74) of the first element is a tie bar (66) having a radial height which varies across the lateral width of the tie bar (66) and circumferential length of the tie bar (66).
Patent MX-PA99007148-A (MX)
Title: Bactericide containing iron ions.
Inventor: TOSHIYUKI MARUOKA
IPC: A01N43/08
Filed: 1999-08-03
Abstract: Pathogenic bacteria have long posed a threat to mankind, and it has been a goal in the food industry and the medical profession to develop a bactericide that would have a high degree of practicality which included spores in its scope, that would exhibit a pronounced effect on pathogenic bacteria, that would be safe for humans and the earth, and that would be composed of metal ions having affinity with the body, that is, those which are essential structural components for the body, and compounds that are used in food additives. Provided are a bactericide containing ferric ions (Fe3+) and one or more members of the group consisting of sorbic acid, benzoic acid, and para-hydroxybenzoic acid esters; a bactericide containing ferric ions (Fe3+), L-ascorbic acid, and one or more members of the group consisting of sorbic acid, benzoic acid, and para-hydroxybenzoic acid esters; and a bactericide containing ferric ions (Fe3+), sorbic acid, benzoic acid, and L-ascorbic acid. As a result, the maj or pathogenic bacteria can be eradicated in a short time, and the bactericide is highly stable.
Patent MX-PA99010788-A (MX)
Title: Motor vehicle seal assembly and method of manufacture.
Inventor: ROOD KENNETH W
IPC: B32B5/18
Filed: 1999-11-22
Abstract: A motor vehicle has a first body part with a seal support flange thereon that supports a unitary seal construction having a flexible bulb seal portion engageable with second vehicle body part including a hood or other vehicle body part for sealing against leakage between the first and second vehicle body parts and an integrally formed base portion and wherein the flexible bulb seal is hollow and is formed of a soft low density thermoplastic foam and the integrally formed base portion is integrally extruded with the flexible bulb seal and is formed solely from polymeric material having spaced walls defining a recess for fitting the unitary seal construction in place on the support flange.
Patent MY-8700510-A (MY)
Title: Processes for preparing piroxicam and intermediates leading thereto
Inventor: WEEKS PAUL DOUGLAS
IPC: C07D279/08
Filed: 1987-12-30
Abstract: Processes for the preparation of the antiinflammatory agent piroxicam and intermediates leading thereto, the first of which comprises reacting N-methylsaccharin with (N-2-pyridyl)haloacetamides and alkyl haloacetates in the presence of an appropriate base to give, respectively, piroxicam and alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates which can be converted into piroxicam; and the second of which comprises reacting a novel alkyl 2-(2-methyl-3-hydroxy-2,3-dihydro-1,2-benzisosulfonazol-3-yl)-2-haloac etate with a metal hydride to give alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates leading to piroxicam.
Patent NL-2016482-A (NL)
Title: Samenstel van een schenktuit voor een geveldakverpakking en een houder, werkwijze voor het verschaffen van een dergelijk samenstel.
Inventor: JAN OFREN DE LANGE
Filed: 2016-03-23
Abstract: Samenstel van een schenktuit voor een geveldakverpakking en een houder voor het losmaakbaar houden van de schenktuit, waarbij de schenktuit een door een tuitwand omgeven schenkzone vormt die zich in een lengterichting in de richting van een schenkopening uitstrekt, waarbij de houder is voorzien van een houderlichaam en een zich aan een buitenoppervlak van het houderlichaam uitstrekkend houdvlak, waarbij het houderlichaam via het houdvlak de tuitwand losmaakbaar houdt nabij een naar de schenkopening toegekeerd uiteinde van het houderlichaam.
Patent NL-2016881-A (NL)
Title: Werkwijze en inrichting voor luchtstroom instelling
Inventor: ALBERTUS ANUELLO LOUIS TRAVERSARI
IPC: F24F13/14
Filed: 2016-06-02
Abstract: Beschreven wordt een werkwijze waarbij geconditioneerde lucht vanuit een luchtdoorlatend plafond in bijvoorbeeld een operatiekamer of opdekruimte naar een onderliggend beschermd gebied stroomt dat is verdeeld in een middengebied en een het middengebied volledig omgevend randgebied. De luchtstroom in het randgebied heeft een hogere neerwaartse luchtstroomsnelheid dan in het middengebied. Evenzo wordt een dito inrichting beschreven die in of aan een plafond aan te brengen lucht doorvoerorganen heeft die aansluitbaar zijn op een toevoer van geconditioneerde lucht en uitmonden in een onderliggend beschermd gebied, dat is verdeeld in een middengebied en een het middengebied omgevend randgebied, waarbij de lucht doorvoerorganen van een eerste of tweede elk op voornoemde toevoer aangesloten type zijn, waarbij het eerste type via een eerste luchtweerstand uitmondt in het middengebied en het tweede type via een tweede luchtweerstand die een 20 kleinere luchtweerstandwaarde heeft als de eerste uitmondt in het randgebied.
Patent NL-2022112-A (NL)
Title: Lithographic Method and Apparatus
Inventor: PRZEMYSLAW ALEKSANDER KLOSIEWICZ
IPC: G03F7/20
Filed: 2018-12-03
Abstract: method of determining a configuration of a projection system for a lithographic apparatus is an implementation of a quadratic programming problem with a penalty function. The method comprises: receiving dependencies of the optical properties of the projection system on a configuration of a plurality of manipulators of the projection system; receiving a plurality of constraints which correspond to the physical constraints of the manipulators; finding an initial configuration of the manipulators; and iteratively finding an output configuration of the manipulators. The iteration comprises repeating the following steps: determining a set of the plurality of constraints that are violated; determining an updated configuration of the manipulators, the updated configuration of the manipulators being dependent on the set of the plurality of constraints that are violated and a penalty strength; and increasing the penalty strength. These steps are repeated until a convergence criterion is met.
Patent NL-6809400-A (NL)
IPC: H01L21/82
Filed: 1968-07-03
Abstract: 1,235,197. Thermochromic matrix displays. TEXAS INSTRUMENTS Inc. 27 June, 1968 [3 July, 1967], No. 30648/68. Heading G5C. [Also in Division H1] A method of fabricating a circuit element array comprises forming a plurality of circuit elements adjacent one surface of a monocrystalline semi-conductor wafer with an insulating layer over the said one surface having openings exposing contact areas on the circuit elements, forming conductive patterns on the insulating layer extending into the openings and interconnecting selected circuit elements, applying a parting agent, e.g. photoresist material, on a selected portion only of the conductive pattern, mounting the wafer on a support with an insulating adhesive with the parting agent aligned with an opening in the support and removing the parting agent to leave the selected portion exposed through the opening in the support. A solid state display panel comprises a thermochromic layer 35 in thermal contact with an array of monocrystalline semi-conductor elements 5, 6, 30 mounted on a support 1 via an epoxy layer 28. Beneath elements 5, 6, 30 are heater elements in the form of diode/resistor pairs 11, 12, 13; 14, 15, 15A. A conductive pattern (16 ... 21), Fig. 2 (not shown), interconnects heating elements and is located in the layer 28. The opposite face of support 1 has conductors 33 connected to, e.g., conductor 17 via wires, e.g. 31, through a hole 9 in the support. In fabricating the device the photoresist layer is aligned using an infra-red senser.
Patent NL-7016820-A (NL)
Title: A method of producing a widened portion in the vicinity of the end of a tube of plastics material, wherein the end of the tube is pushed over a shape-variable c
IPC: B29C57/04
Filed: 1970-11-17
Abstract: A method of producing a widened portion in the vicinity of the end of a tube of plastics material, wherein the end of the tube is pushed over a shape-variable core while said core is in a condition such that its external shape corresponds to the desired internal shape of the widened tube, and is then consolidated over the core, after which the core is deformed to a shape which permits its removal from the shaped tube end. Also claims apparatus for carrying out the method as claimed.
Patent NL-7303505-A (NL)
Title: Etching liquid for aluminium - contg etching agent and film -former
IPC: C23F1/42
Filed: 1973-03-13
Abstract: Etching liquid to etch a motif on a surface protected by a covering, by orientation of the liquid onto the surface in a direction perpendicular to it, comprises a two phase dispersion comprising an etching agent (I) and a film-forming agent (II). (I) comprises water, FeCl3, a water-soluble cupric salt, a water-soluble thiocyanate and HCl. and (II) comprises a liquid fraction of water-immiscible hydrocarbons (III) and surfactants (IV). Etching aluminium in which the shoulders of the zone carrying the image are protected by a coating agent during the etching. High etching rate without formation of reliefs.
Patent NL-7316208-A (NL)
Title: Pallet with bottom frame with outwardly projecting eyes - which are to locate on pins on loading surface of transport vehicle
IPC: B65D19/08
Filed: 1973-11-27
Abstract: The bottom frame (1, 2, 3) of the pallet has eyes (8). It has a vertical side frame consisting of vertical pillars (4) with lateral connecting elements, the pillars being hollow squares. The load may be secured on the pallet by strapping. There may be means to secure the edge opposite the vertical frame on to the loading surface of the vehicle. The bottom frame members (1) may be hollow to receive the fork of a lift truck. Corner sections of the pallet are stiffened by diagonal cross braces.