baber/WOPTO huggingface dataset:
Patent JP-S63263639-A (JP)
Title: Objective lens driving device
Inventor: KAWASAKI TETSUJI
IPC: G11B7/09
Filed: 1987-04-22
Abstract: PURPOSE:To prevent an objective lens holder from being stuck to a supporting shaft due to its tare weight by arranging magnetic rings on the lower end face of a bearing of the holder having a focusing coil and tracking coils on its outer periphery and the root part of the supporting shaft so that opposed magnetic poles have the same polarity. CONSTITUTION:The supporting shaft 4 of the objective lens holder 1 having the focusing coil 7 and tracking coils 8A-8D on its outer periphery is supported by the bearing 2 and the ring-like magnet 3 is fitted to the lower end face. On the other hand, the similar ring-like magnet 14 is fitted to the root part of the supporting shaft supporting the supporting shaft 4 and the opposite magnetic poles of these magnets 3, 14 are set up to the same magnetism so that when the driving force is not applied to the focusing coil 7, these magnets 3, 14 are prevented from being stuck to each other by their resiliency. When the driving force is applied to the coil, the interval between both the magnets 3, 14 is gradually approached to couple both the magnets 3, 14, so that focusing can be properly controlled.
Patent JP-2000287605-A (JP)
Title: Nesting-preventing tool
Inventor: MASAKI TOKUJI
IPC: A01M29/32
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a bird from nesting by efficiently covering the periphery of an arm fixed on a utility pole. SOLUTION: This nesting-preventing tool Al to be attached to a horizontal arm B fixed to a utility pole P has an attaching metal fitting 1 capable of freely detachably attached to the arm B, a supporting metal fitting 5 integrally protruding from the attaching metal fitting 1, and a supporting member 10 freely detachably attached to the supporting metal fitting 5, and plural barrier rod bodies 11 are arranged so as to stand on the upper surface of the supporting member 10 along the arm B.
Patent JP-S581689-A (JP)
Inventor: SHIROO KATSUHIRO
IPC: B67C3/22
Filed: 1981-06-25
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-2000295881-A (JP)
Title: Driver of rotational body
Inventor: TSUJIMOTO TAKAHIRO
IPC: H02P29/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To improve rotational accuracy of a rotational body, by altering the frequency of a feedback variable in its driver in accordance with its rotational speed. SOLUTION: In the shaft of a photosensitive-body drum 1, a speed sensing means 50 comprising an encoder 27 and an optical sensor 28 is provided, and there is represented as Y1 the number of the encoder pulses of the speed sensing signal generated from the speed sensing means 50 when the photosensitive-body drum 1 is rotated by a driving motor 22 in the direction of an arrow (a) at a rotational speed (A). At this time, a sampling frequency f1 of the driver of the drum 1 satisfies the relation of f1=A×Y1. Further, in the case of a selected mode wherein the feeding amount of a fixer to a recording paper must be increased to perform a picture formation, when rotational speed of the drum 1 must be changed into A/2, a sampling frequency f2 is required to satisfy the relation of f2=A/2×T1=f1/2.  Therefore, by making variable the feedback constant of the driver of the drum 1, its feedback gain is increased to prevent the reduction of its sampling frequency and suppress the rotational irregularity of the drum 1. As a result, the rotational irregularity of the load of the driver is reduced to make obtainable a high-quality picture.
Patent JP-H04308675-A (JP)
Title: Lsi socket
Inventor: AGATA HIROYUKI
IPC: H05K9/00
Filed: 1991-04-04
Abstract: PURPOSE:To materialize the reduction of cost by facilitating measures for noise of a whole device and to prevent the malfunction by heat. CONSTITUTION:The LSI mounted on an LSI mounting part is covered with an LSI socket cover 2 and a metal shell LSI socket 4 so as to seal it. The noise radiation to space by the LSI is suppressed by the LSI socket cover 2 and the metal shell LSI socket 4. The LSI socket cover 2 is provided with a heat sink 3, and the heat generated from the LSI is diffused into the air by the LSI socket cover 2 and the heat sink 3.
Patent JP-H03297610-A (JP)
Title: Air-type cleaner for wall surface of plastic drying vessel
Inventor: NAKAGOME MATSUJI
IPC: B29B13/06
Filed: 1990-04-16
Abstract: PURPOSE:To prevent the adhesion of a powder of a plastic to wall surfaces of a drying vessel and dry the plastic uniformly, by discharging super-dry air generated by a dry air generator along inner walls of the drying vessel to form air curtains on the inner walls. CONSTITUTION:A plastic 1 in a drying vessel 2 is agitated uniformly by agitating bladed 9 driven by a motor 8, whereby part of the plastic 1 is powdered. A dry air generator 3 generates super-dry air 15 to be fed into the drying vessel 2, and discharge the super-dry air 15 with compressing. The super-dry air discharged from air discharge ports 12b is blown down along inner walls 5, forming air curtains 7. The air curtains 7 are formed by the flow of the super-dry air in a broad and thin curtain-like form whereby the plastic 1 powdered and made lighter through agitation by the agitating blades 9 is blown off so as not to collect in an area where the agitating action is weak or be adhered to the inner walls 5 by static electricity. Therefore, the plastic 1 is agitated uniformly and dried uniformly.
Patent JP-H05298700-A (JP)
Title: Optical disk and device for recording same
Inventor: OHASHI KATSUKI
IPC: G11B7/135
Filed: 1992-04-20
Abstract: PURPOSE:To provide an optical disk having nearly the same disk diameter and double storage capacity per one face as compared to a usual disk. CONSTITUTION:This optical disk 1 consists of a first, a second disk substrates laminated and held in the same direction at a prescribed interval by a first, a second spacers 4, 5 and a first, a second recording surfaces 6, 7 formed on the rear surface of the first, the second disk substrates. Then two layers of the recording surfaces opposing to a recording beam or a reproducing beam from one direction (shown by the arrow (a) in figure) are provided.
Patent JP-H10277575-A (JP)
Title: Oil-water separation apparatus employing forcible circulation system using kapok sheet
Inventor: YOKOUCHI HIROO
IPC: C02F3/06
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To enhance the fixing effect of bacteria and enzyme secreted by bacteria by passing waste water through lamellar spaces constituted of kapok sheets having bacteria bonded thereto. SOLUTION: Kapok obtained from fruits of a kapok, tree are mixed with hot melt fibers and the resulting mixture is formed into a sheet by thermal molding or kapok fibers are mutually entangled by a needle punching method to be formed into a sheet. A waste water treatment apparatus is constituted of the kapok sheet 8. That is, reaction chambers 7 (7a-7e) to which aeration chambers 3 (3a-3e) are attached are connected by partition walls 6 (6a-6e), 12 (12a-12e) and the kapok sheets 8 are suspended over two upper and lower stages in the respective reaction chambers 7 by support bars 9.  Water is sucked up from the bottoms of the reaction chambers 7 by pumps 10 to be circulated through circulating water pipings 11 so as to fall to the reaction chambers 7 from above and oil in waste water is sucked by the kapok sheets 8 and bacteria secreting oils and fats decomposing enzyme are accumulated on oil and an oil component is removed by oils and fats decomposition reaction.
Patent JP-H04234802-A (JP)
Title: Dental investment compound with improved fluidity and powder form
Inventor: PEETAA SHIYUBAABE
IPC: A61K6/838
Filed: 1991-04-05
Abstract: PURPOSE: To obtain the subject formulation with improved fluidity, and to provide a method for using the formulation for producing cast restorative materials in the dental area. CONSTITUTION: This dental investment formulation is obtained by incorporating an isoparaffin of the formula ((n) is 2-5), not any anionic surfactant, in a formulation in powder form with calcined gypsum or magnesium oxide phosphate as the base.
Patent JP-S59224471-A (JP)
Title: Ignition timing controlling apparatus for engine
Inventor: AKASU MASAHEI
IPC: F02P5/152
Filed: 1983-06-03
Abstract: PURPOSE:To prevent an engine from any malfunction in an apparatus for controllably learning ignition timing according to knocking strength by inhibiting the controllable learning in any abnormalities in a knocking sensor and delaying ignition by a predetermined angle from stored ignition timing. CONSTITUTION:An ignition timing correction amount corresponding to the running condition of an engine is given from a signal of a load detector 1 and a signal of a rotational frequency detector 2 by a storing means 4. The content in this storing means 4 is corrected at every running condition according to knocking strength at that time. An abnormality detector 9 for detecting abnormalities in a knocking sensor 6 is provided to judge whether or not the knocking sensor is abnormal. If it is abnormal, the ignition timing stored in the storing means 4 is delayed by a predetermined angle for ignition. Thus, any malfunction is prevented.
Patent JP-H05298112-A (JP)
Title: Program managing method for parallel executing programmable controller system
Inventor: KAI KOICHI
IPC: G06F15/177
Filed: 1992-04-20
Abstract: PURPOSE:To read a program by selecting the controller of the program having a designated program number only by designating that program number by automatically selecting the suitable controller while receiving the program input, and down-loading it. CONSTITUTION:A management processor 1 is provided with storing means 12 and 15 to store program numbers, the execution types of controllers and the execution cycles and when the program is received, the number of the program is stored in the storing means 12 and 15. Afterwards, the controller is corresponding to execution type and execution cycle of this program, the controller number is stored, and the program is loaded down into the retrieved controller. When the program number is designated, the controller is searched from the controller numbers in the storing means 12 and 15 based on the program number of the program, and the program is loaded up from the controller.
Patent LT-2009076-A (LT)
Title: Whirling propeller
Inventor: STIRPEOKA VIKTORAS
IPC: F03D1/00
Filed: 2009-10-02
Abstract: Whirling propeller relates to aerodynamics field and can be used where work can be done by rotation motion, such as converting wind energy in to mechanical energy. The proposed propeller (1) consists of two interconnected blades (2). New is that the propeller blades are connected by edges (3), and has cut-manipulators (4). In addition, whirling propeller blades have transverse bending (7), it can be extended towards butt (9), cut down by butt expense (10), grown apart by an additional plane (11) for coupling of the blades.
Patent LT-2012091-A (LT)
Title: Method for generating several wavelenght radiation in optical resonator, laser source and laser system
Inventor: JONUŠKA JONAS
IPC: H01S3/00
Filed: 2012-10-10
Abstract: An object of the present invention is to provide a laser source capable of simultaneously generating several wavelength radiation at desired power ratio between each other. Said radiation of two or more wavelengths can be used for mixing of said wavelengths in a non-linear optical media in order to achieve different wavelength radiation than those amplified in the gain media. In the most preferred embodiment, a laser source comprises a dispersive optical unit (5), placed in an optical cavity, having a single optical axis. The dispersive unit is used for spatial separation of different wavelength radiation into two essentially parallel beams (8, 9) to the one side, and matching of said beams into essentially a single beam (10) to the other side with respect to the dispersive unit (5). It is arranged such that two parallel beams propagate through the gain medium (3) and the matched beam (10) falls perpendicularly into an end mirror (7) of the optical cavity. The amplification ratio between several wavelength laser radiation is set either by moving the pump beam in transverse direction between areas of said parallel beams (8, 9) or by adjusting the aperture (6) in the region of the matched beam (10).
Patent LT-2021546-A (LT)
Title: The control mechanism of tilting three-wheeled vehicle
Inventor: MIKALAUSKAS ARTŪRAS
IPC: B62K5/00
Filed: 2021-09-01
Abstract: The control mechanism of a tilting three-wheeled vehicleABSTRACTThis invention relates generally to the automotive industry and, more particularly - to the control mechanisms of tilting three-wheeled vehicles.The suggested control mechanism of a three-wheeled tilting vehicle consists of the steering (1a) and the tilting units (1b), which are interconnected with the steering wheel (6), the steering column (7), and the steering wheel bushing (8). The tilting unit (1b) has the lever (13), which is mounted in the body (2) axle (14), where one end (the hinged axle (15)) is movably connected to the steering wheel bushing (8), and the other end (the guide (16)) is mounted in the linear bearing (18), which is connected to the subframe (3).This mechanism is new by:the tilting unit (1b) has an additional lever (21), which has both of its ends movably connected with the frame (2) and the linear bearing (18):the linear bearing (18) of the tilting unit (1b) is doubled (two adjacent linear bearings (18a and 18b) are interconnected via axis (20)). The linear bearing (18a) has the lever (13) guide (16) mounted in, and the other linear bearing (18b) has the subframe (3) axle (19) mounted in. The tilting unit (1b) has the coupling unit (1c) which consists of the support (24) mounted on the subframe (3), friction clamp (25) mounted on the frame (2), and the coupling unit control elements. This invention relates generally to the automotive industry and, more particularly - to the control mechanisms of tilting three-wheeled vehicles. The suggested control mechanism of a three-wheeled tilting vehicle consists of the steering (1a) and the tilting units (1b), which are interconnected with the steering wheel (6), the steering column (7), and the steering wheel bushing (8). The tilting unit (1b) has the lever (13), which is mounted in the body (2) axle (14), where one end (the hinged axle (15)) is movably connected to the steering wheel bushing (8), and the other end (the guide (16)) is mounted in the linear bearing (18), which is connected to the subframe (3). This mechanism is new by: the tilting unit (1b) has an additional lever (21), which has both of its ends movably connected with the frame (2) and the linear bearing (18): the linear bearing (18) of the tilting unit (1b) is doubled (two adjacent linear bearings (18a and 18b) are interconnected via axis (20)). The linear bearing (18a) has the lever (13) guide (16) mounted in, and the other linear bearing (18b) has the subframe (3) axle (19) mounted in. The tilting unit (1b) has the coupling unit (1c) which consists of the support (24) mounted on the subframe (3), friction clamp (25) mounted on the frame (2), and the coupling unit control elements.
Patent MX-26834-A (MX)
Inventor: DOMESLE RAINER
IPC: B01J23/89
Filed: 1989-02-01
Abstract: The invention relates to an active alumina catalyst with additions of CeO2, ZrO2 and Fe2O3 and/or NiO as support and an active phase, applied thereto, of platinum, palladium and/or rhodium and a base metal, which catalyst is obtainable by impregnating the support containing the additives with solutions of salts of the metals for the active phase, the base metal of the active phase being cerium, and by drying and heating to 250 to 650 DEG C. The catalyst can be used for the oxidation and/or reduction of the exhaust gases from internal combustion engines.
Patent MX-9100544-A (MX)
Inventor: BEHRENDT BERNHARD
IPC: F02M35/024
Filed: 1991-08-06
Abstract: An annular filter insert 16 through which the flow passes radially from the outside inwards is arranged inside a housing 10. The housing 10 is designed essentially cylindrical in shape. The filter insert 16 is radially centred on one front face of the housing in that it bears with its front face aperture and forms a seal on a tubular projection 22 of the housing. On the opposite front face the filter insert 16 is closed by a cover 20. At this end the filter insert 16 has fixing elements 23 which engage in the connecting position between housing 10 and cover 13, so that the fixing of the cover 13 on the housing 10 simultaneously serves as fixing for the filter insert 16. The filter insert is thereby secured in an axial and radial direction. 
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Patent MX-9101675-A (MX)
Title: Mejoras a maquina impresora de tarjetas de credito
Inventor: PAREDES NOE VILLARREAL
IPC: B41M3/00
Filed: 1991-10-21
Abstract: La presente invención se refiere a mejoras a máquina impresora de tarjetade crédito, y más específicamente a una impresora que comprende en combinación una bancada que puede ser de aluminio o plástico sobre la cual va montado un puente o cabezal en el que se encuentran montados uno o más rodillos, de tal manera que al ser accionado el cabezal los rodillos se desplazan sobre la cubierta de la bancada a fin de imprimir los caracteres que se encuentren realzados en una tarjeta que previamente se haya colocado sobre la bancada.
Patent MX-9101868-A (MX)
Title: Composicion y metodo para el tratamiento de metal.
Inventor: SMITH NOEL A
IPC: B05D1/20
Filed: 1991-10-31
Abstract: La presente invención proporciona un método y composición para el tratamiento de una pieza de un trabajo de metal, tal como un lingote ó placa, para reducir su escoración en un molde ó dado. La presente composición es una composición acuosa que incluye: a).-Un compuesto de formación de película capaz de formar una película sobre una superficie metálica; b).-Una poliolefina; c).-un coalescente para promover la formación de la película sobre la superficie de metal; y d).-Agua.
Patent MX-9203044-A (MX)
Title: Cinta optica.
Inventor: HIDEMI SHIGEO UTSUMI
IPC: G11B7/257
Filed: 1992-06-19
Abstract: Se describe una cinta óptica que comprende una película de capas múltiples de poliéster estirada biaxialmente que comprende una capa compuesta de un poliéster cristalino (A) y una capa compuesta de un poliéster (B) que no contienen sustancialmente partículas y una capa de grabación dispuesta sobre la capa compuesta de poliéster (B).
Patent MX-9204310-A (MX)
Inventor: SMITH GEORGE A
IPC: C08G69/48
Filed: 1992-07-23
Abstract: Stable aqueous dispersions of finely divided piperazine-containing polyamide resin particles and methods for the manufacture thereof are provided. Dispersions according to this invention find use in hot melt adhesives, coatings, inks, and the like.
Patent MX-9302294-A (MX)
Title: Celula tumoral inmunogenica y metodo para su produccion.
Inventor: TYKOCINSKI MARK L
IPC: C12Q1/68
Filed: 1993-04-20
Abstract: Se proporciona una célula tumoral inmunogénica y un método para su formación, el cual incluye una célula tumoral tratada para que tenga una concentración intracelular alterada de un factor molecular, comparada con una célula tumoral sin tratar.
Patent MX-9305560-A (MX)
Title: Metodo y aparto para formar miembros de estructura o armazon a partir de una estructura tubular.
Inventor: ROPER PH E
IPC: B21D26/02
Filed: 1993-09-10
Abstract: La presente invención se refiere al campo de materiales tubulares, de formación en frío, y en particular a un aparato y método para formar y perforar un miembro de estructura o de armazón, tubular, formado, complejo a partir de una estructura tubular previa al formado o en blanco.
Patent MX-9306044-A (MX)
Title: Llanta neumatica que tiene traccion en humedo mejorada.
Inventor: GLOVER WILLIAM EUGENE
IPC: B60C11/11
Filed: 1993-09-29
Abstract: Se proporciona una llanta neumática direccional que tiene tracción en húmedo mejorada, tiene un canal de agua anular y ranuras laterales curvas, las cuales dirigen el agua desde el área de presión del neumático al área de reborde del neumático para ayudar a evitar el hidroplaneamiento. Los limites de separación entre al porciones de la llanta sobre cualquier lado del canal de agua pueden estar oblicuos. Las ranuras laterales curvas y la oblicuidad reducen las propiedades del ruido de la llanta. Además, los talones pueden tener bordes delanteros y traseros redondeados o en forma radial, y un ángulo de la pared ranurada delantera dé aproximadamente 5° y un ángulo de la pared ranurada posterior de aproximadamente 1°, lo cual se cree que reduce el ruido y el desgaste irregular. Los talones que contienen ranuras, las cuales cambian la dirección dentro de la orejeta y las varillas de unión en las ranuras en cada punto donde las ranuras cambian de dirección. La superficie de rodadura tiene una profundidad que no es deslizante de 0.75 a 1 cm (de 0.030 a 0.40 pulgadas) y una relación sin patinamiento a la profundidad de la barra de unión de 0.42.
Patent MX-9306056-A (MX)
Title: Metodo para tratar desechos de separacion de tintaempleando polimeros de tipo melamina aldehido.
Inventor: GRAY ROSS T
IPC: B01D21/01
Filed: 1993-09-29
Abstract: Un método para tratar una corriente de agua de desecho cargada con tinta, que comprende agregar una cantidad efectiva de un polímero de melamina-aldehído a la corriente cargada con tinta que se trata y segregar al menos alguna porción de los sólidos aglomerados cargados con tinta resultantes del agua tratada.
Patent MX-9504013-A (MX)
Title: Collapsible chair.
Inventor: CAHALEY STEVEN G
IPC: A47C4/16
Filed: 1995-09-20
Abstract: A collapsible chair has an adjustable in-use position and a folded transport position. A seat is supported by opposite pairs of front and rear legs pivoted together at their upper ends. Opposed pairs of outwardly extending front and rear retainer pins on the seat engage front and rear tracks on the legs to support the seat and also to enable the seat and legs to be folded together for transport. A reclinable back rest is hingedly connected to the seat, and arm rests extend between the back rest and the upper ends of the front legs. The connection of the arm rests to the front legs is adjustable which adjusts the inclination of the reclinable back rest. Drum shaped wheels are rotatably mounted to and between the rear legs at their lower ends. The front and rear legs are spread apart at their lower ends when the collapsible chair is in use. Conversely, in the transport position the legs and seat are folded together and the drum shaped wheels engage the ground. The seat may include a separate central portion which swings outwardly and away from the seat to form a cargo transport when the collapsible chair is in its transport position.
Patent MX-9600454-A (MX)
Title: Improvements in telescopically retractile banderillas.
Inventor: GOMARIZ LUIS ROJAS
Filed: 1996-02-01
Abstract: The present invention discloses improvements in retractile banderillas. The banderilla shortening is produced due to suction of a pneumatic cylinder disposed on the outer portion thereof, a vacuum being produced when the banderilla is extended to full length, in which it remains nailed by a tiltable ratchet, the bead of which is inserted in two coincident grooves of interior and exterior parts, in the position of which a sphere inserted between the ratchet and wall of the interior part retains the same. When the banderilla is thrust into the bull's body, a rod attached to the handle allows the sphere to jump out of its place, an aperture spring thereby allowing the banderilla to be released due to the ratchet bead being freed when the bull shakes its head. The harpoon is screwed in on the hermetic bottom of the exterior part. The invention is applicable in telescope-type retractile banderillas which are used in bullfighting.