baber/WOPTO huggingface dataset:
Patent JP-S5743461-A (JP)
Title: Controllable semiconductor switch
Inventor: RUUDOUITSUHI RAIPORUTO
IPC: H01L27/06
Filed: 1981-06-26
Abstract: Controlled semiconductor switch with a semiconductor body containing a thyristor structure having a first zone of first conductivity type embedded in coplanar relationship in a second zone of second conductivity type; also containing a third zone of the first conductivity type and a fourth zone of the second conductivity type; and further containing an MIS-FET integrated into the semiconductor body and having a source zone of the first conductivity type embedded in coplanar relationship in a zone of the second conductivity type; an insulating layer disposed on the surface of the semiconductor body, a control electrode lying on the insulating layer and covering a first channel zone operatively associated with the FET; and a cathode electrode on the semiconductor body, including the features that the zone of the second conductivity type of the MIS-FET is embedded in the third zone in coplanar relationship therewith and forms the first channel zone at the surface of the semiconductor body; the second zone of the thyristor structure is embedded in the third zone in coplanar relationship therewith and forms a second channel zone at the surface of the semiconductor body; the third zone extends to the surface of the semiconductor body between the two channel zones; the control electrode also covers the second channel zone and the part of the third zone extending to the surface of the semiconductor body; and the cathode electrode is in contact with the source zone of the MIS-FET.
Patent JP-2000292330-A (JP)
Title: Mobile road surface bend measuring device and mobile road surface bend measuring method
Inventor: TAKADA KYOICHI
IPC: E01C23/01
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To measure bend of road surface while traveling on the road surface. SOLUTION: This device 10 is provided with an impulsive load application mean 20, a bend measuring sensors 30, 30', and a signal processing mean 40. The bend measuring sensors 30, 30' and individual means 20, 40 are loaded on vehicles 50, 60 that can travel on road. The multiple bend measuring sensors 30, 30' are placed on a straight line along a traveling direction of the vehicles 50, 60. The signal processing mean 40 processes signals from individual measuring sensors 30, 30' to separate and to extract a bend caused only by the impulsive load by removing recesses and protrusions specific to road surface.
Patent JP-S5723726-A (JP)
Title: Cooking unit
Inventor: TAKASE AKIO
IPC: F24C7/02
Filed: 1980-07-21
Abstract: PURPOSE: To improve a characteristic of operation by a method wherein there are provided a memory for storing control data for a cooking and another memory for storing data applied in case of performing a cooking and the cooking operation is repeated only with the operation of a key when the similar or same cookings are performed.  
     CONSTITUTION: There are provided in a cooking unit a first memory 7 for use in storing control data for a cooking operation, a clear circuit 6, a second memory 8 for use in storing data stored in the first memory 7, a control circuit 9, a cooking initiating instruction circuit 11, a finishing sensor circuit 10 and an output control circuit 13. Control data for a cooking operation are stored in the first memory by the function key 1 and the numerical key 2. When the cooking initiating key 4 is turned on, data are fed from the first memory 7 to the second memory 8 under an instruction circuit 11. Data stored in the memory 8 are distinguished upon completion of  the cooking, and data stored in the memory 7 are left as they are, so that in case of  performing a similar or same cooking operation, the initiating key may be turned on  without setting data again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000287548-A (JP)
Title: Device for culturing seedling
Inventor: YAMANAKA SENYA
IPC: A01G9/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-culturing device which can smoothly cut the roots of seedlings, after the seedlings are made. SOLUTION: Two upper and lower nets 12, 13 are spread on a nursery bed 11, and seedling boxes are then placed on the upper side net. Root-cutting strings 14 disposed between the upper and lower nets are drawn to cut the roots of seedlings.
Patent JP-S60245962-A (JP)
Inventor: GOODON RII MAUNTO
IPC: F25B1/053
Filed: 1985-05-13
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-H11280775-A (JP)
Title: Connector
Inventor: AIKAWA TAKASHI
IPC: F16D1/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To fix a connector securely to two rotation axes facing each other so as to connect both axes, to confirm its fixation, and to assemble and disassemble a device wherein the connector is fixed to either of both axes. SOLUTION: A cylindrical connector 1 is installed between two rotation axes facing each other so as to transmit rotation of one axis to the other axis. In this case, the connector 1 is divided at divided faces 2a and 3a along axis direction, an axis direction center 1a of the divided faces 2a and 3a is projected as an angle shape so that both end parts 1d and 1e can open while facing each other, a rotation axis is inserted into an opening part, and the opening part is closed by screws 4b and 4c, resulting in fixing the rotation axis.
Patent JP-S5434117-A (JP)
Title: Auto-stop nozzle
Inventor: SAITOU YOSHIO
IPC: B67D7/48
Filed: 1977-08-20
Abstract: PURPOSE: To devise to set the first and the second shaft in one body for opening a valve mechanism by operating a control leverlagain even if an air intake is closed by oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent LT-2021568-A (LT)
Title: Method and system for measuring plasma density using broadband terahertz electromagnetic pulses
Inventor: VAIČAITIS VIRGILIJUS
IPC: H01S5/00
Filed: 2021-10-28
Abstract: This invention discloses a new plasma diagnostic method based on terahertz (THz) time-resolved spectroscopy of short broadband (0.1-50 THz) THz pulses. Both the plasma (19) to be tested and THz radiation (20) can be generated in air by femtosecond laser pulses (2) or by other means. Comparison of the spectra of free propagating and transmitted through the plasma (19) THz pulses (20) allows the plasma absorption to be measured as a function of frequency over a large spectral range, which in most cases involves the frequency of the test plasma (19). Since the strong changes of the plasma absorption are taking place in the vicinity of this frequency, it allows to measure directly the plasma (19) frequency ωp and consequently its density ne, as a function of time or other experimental parameters.
Patent MX-9202212-A (MX)
Inventor: HUSMANN JOSEF
IPC: B66B13/12
Filed: 1992-05-13
Abstract: With this device, it is possible to open the car door of an elevator car located in the region of a particular floor, together with a coupled shaft door, normally by automatic drive or, in a power cut, by hand. If the elevator car is located outside a particular floor, the car door remains locked. A control cam (15) arranged at the upper end of a door leaf of the car door is connected in an articulated manner to the door-driving device via a band-shaped drive means. The control cam (15) brings about a low-jolt opening and closing of the car door on the closing side and of a driving parallelogram (18) necessary for coupling the shaft door to the car door and connected to the control cam (15) by means of a pull rod (36). Also arranged at the upper end of the same door leaf independently of the door-driving device is a locking mechanism having a pivotably mounted car-door bolt (46) and an electrical safety contact. The car-door bolt (46) possesses for release an actuating roller (49) which is actuated by a double lever (39), connected in an articulated manner to the driving parallelogram (18) and to the control cam (15), when the car stands in the door-opening region of a particular floor. 
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Patent MX-9202534-A (MX)
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H11/18
Filed: 1992-05-28
Abstract: Cellulose pulp compositions of selected fiber morphology are disclosed. Of particular interest, are morphological forms of wood fibers with the potential to achieve improved paper strength without suffering the penalty of slow drainage rate. These cellulose pulps are especially useful for efficiently producing paper structures such as tissue paper of requisite strength.
Patent MX-9204589-A (MX)
Inventor: MACEDO PEDRO B
IPC: B09B3/00
Filed: 1992-08-07
Abstract: The invention concerns the process for converting waste materials into a silicate, said processing comprising:   heating a silicate melt within a glass melting furnace so as to maintain the melt at a temperature above the decomposition temperature of waste materials; supplying waste materials to the furnace above the melt so that the waste materials fall onto the melt and the waste materials are melted into silicates; withdrawing molten silicate from the furnace in a molten glass stream at a temperature of at least 900 DEG C; cutting the molten glass stream into a set of gobs by interrupting the molten glass stream; contacting said gobs with a cold surface to from gems having at least one flattened surface; and withdrawing molten silicate from the furnace through a melt outlet adjacent the bottom of the furnace, the melt outlet being connected to an airlift conduit in which gas bubbles are introduced to create an effective head pressure to force the melt up the airlift and out of the furnace.
Patent MX-9206879-A (MX)
Title: Tapon de tres polos.
Inventor: LI SU TUN
IPC: H01R33/72
Filed: 1992-11-30
Abstract: La presente invención se refiere a un contacto de tres polos en donde el enchufe y la clavija no se moldean individual y separadamente por inyección sino que se forman integralmente en una pieza desde el principio. El enchufe tienen tres agujeros de piso formados en superficie de fondo y la clavija tienen tres ranuras deslizantes formadas en uno de sus lados comunicables con el enchufe a través de los tres agujeros en el enchufe cada uno de las ranuras deslizantes tienen una brida que se proyecta verticalmente y un paso de clavija localizado enfrente de la brida y que lleva a un agujero correspondiente en la superficie del enchufe, las patitas de acuerdo a la presente invención están provistas con una ranura cerca de su extremo trasero y dos nervaduras laterales enfrente de la ranura. La posición de la ranura y las nervaduras de las patitas corresponden a la superficie extrema cortada verticalmente del paso de la patita de modo que la patita quede fijada en su lugar por el acoplamiento de la brida con la ranura en la patita cuando esta se inserta en la ranura de deslizamiento y se empuja hacia adelante y finalmente se extiende en el enchufe o manguito a través del paso de la pata y el agujero del enchufe. Se provee un receso en el otro lado del soporte de patita permitiendo que el material usado para el moldeo por inyección por segunda vez envuelva firmemente el manguito y al sostén de la patita cuando se insertan las patas conjuntamente para formar un producto  terminado del contacto que tenga una mejor actuación conductora y requiera menor número de moldeo por inyección.
Patent MX-9207019-A (MX)
Inventor: BODIN STIG ROLAND
IPC: H04W36/08
Filed: 1992-12-04
Abstract: A method and system for ensuring that handoff requests take priority over new cell requests to engage voice channels assigned to a particular target cell are provided. A certain number of channels are reserved for handoff requests. However, if no channels, reserved or unreserved, are available, handoff requests to a particular target cell are stored in a corresponding queue for a predetermined period of time. Thus, when voice channels become available, they are seized in order to satisfy the handoff requests stored in that queue. If the handoff queue is empty, new call requests to a target cell may be assigned to available voice channels.
Patent MX-9305104-A (MX)
Title: Ubicador de tarima para pieza de trabajo, no intrusivo.
Inventor: CONLEY RALPH F
IPC: D05B39/00
Filed: 1993-08-23
Abstract: Se provee un ubicador de tarima para pieza de trabajo, que está adaptado para acoplarse con una tarima de pieza de trabajo sobre una superficie soportadora, de una  manera no intrusiva. El ubicador  de tarima incluye ranuras formadas en la superficie soportadora de pieza de trabajo, y miembros de trinquete que son movibles en una dirección vertical para pasas a través de las ranuras y hasta  acoplamiento con una tarima, sobre la superficie soportadora. Los miembros de trinquete son movibles en direcciones x e y, para mover la tarima a diferentes estaciones sobre la superficie  soportadora. Como resultado de mover con la tarima, el punto de acoplamiento entre el ubicador y la tarima se forma en una ubicación por debajo del soporte para la pieza de trabajo, de manera que el punto  de acoplamiento  no interfiere con la colocación de la pieza de trabajo sobre la tarima ni con la superficie soportadora.
Patent MX-9305884-A (MX)
Title: Control de campo y mejoramiento de estabilidad en estructuras tridimensionales de capas multiples.
Inventor: MCCLANAHAN ROBERT F
IPC: H01L23/552
Filed: 1993-09-24
Abstract: Se exponen estructuras de circuito de capas múltiples, unificadas, que incluyen capas aislantes de substrato básico y capas de control del campo dieléctrico que tienen constantes dieléctricas diferentes a la constante dieléctrica de las capas aislantes de substrato básico.
Patent MX-9306984-A (MX)
Inventor: HOOTS JOHN E
IPC: G01M3/22
Filed: 1993-11-08
Abstract: Leakage is detected between a process fluid and a temperature-conditioning fluid, or from a process fluid to a temperature-conditioning fluid, in an industrial process. The industrial process includes an A and a B fluid, and one of the A and B fluids receives heat from or transfer heat to the other of the A and the B fluids by an indirect contact method, and one but not both of the A and the B fluids is an industrial process fluid. At least one specie of tracer chemical is maintained in the A fluid, and that specie of tracer chemical is not a normal component of the B fluid. At least one of the A and the B fluids is subjected to at least one analysis at least one site. Such analysis at least detects the presence of the specie of tracer chemical when the fluid subjected to the analysis is the B fluid, and such analysis at least detcrmines the concentration of the specie of tracer chemical when the fluid subjected to the analysis is the A fluid. <IMAGE>
Patent MX-9400072-A (MX)
Title: Agentes antiinflamatorios derivados de difluoropentapeptido.
Inventor: MCIVER JOHN MCMILLAN
IPC: A61K38/08
Filed: 1994-01-03
Abstract: El objeto de la invención se refiere a derivados péptidos que son útiles como agentes antiinflamatorios. La presente invención implica también composiciones farmacéutica que comprenden los compuestos anteriores y métodos para tratar inflamación o dolor, utilizando tales compuestos y composiciones.
Patent MX-9601213-A (MX)
Title: Method and apparatus for controlling power in a variable rate communication system.
Inventor: TIEDEMANN EDWARD G JR
IPC: H04B7/005
Filed: 1995-07-05
Abstract: A method and an apparatus for controlling transmission power in a variable rate communication system. A base station (30) monitors the reverse link signal transmitted from a mobile station (50). Base station (30) determines whether mobile station (50) should increase or decrease its power based either upon frame error rates detected by a decoder (44) or by the level of received signal power detected at a receiver (42). In response to this analysis, a control processor (46) generates a power control signal and transmits this signal to mobile station (30).
Patent MX-9601504-A (MX)
Title: Metal fiber with optimized geometry for reinforcing cement-based materials.
Inventor: BANTHIA NEMKUMAR
IPC: E04C5/01
Filed: 1996-04-22
Abstract: A metal fiber (10) for reinforcing cement-based materials comprises an elongated, substantially straight central portion (12) and sinusoid shaped end portions (14, 14'). The sinusoid at each end portion (14, 14') has an optimum amplitude Ao,opt defined by: Ao,opt = [k1('sigma'c)k2] ['sigma'u'alpha' 'epsilon'f'beta'] [Af/Pf], where k1 = 2.025 x 10-2, 'sigma'c = compressive strength of the cement-based material in MPa, k2 = 3.19 x 10-1, 'sigma'u = ultimate tensile strength of the metal in MPa, 'alpha' = 6.60 x 10-1, 'epsilon'f = ductility of the metal in percent, and 'beta' = 3.20 x 10-1, Af = cross-sectional area of the fiber in mm2, and Pf = perimeter of the fiber in mm. The sinusoid further has a wavelength Ls defined by: Ls = (Lf - Lm)/2, where Lf = length of the fiber, Lm = length of the central portion, and wherein 0.5 Lf < Lm < 0.75 Lf. Since the optimum amplitude is defined as a function of the ultimate tensile strength and ductility of the fiber material as well as of the compressive strength of the matrix material, it is possible to tailor the fiber geometry according to the properties of the fiber and matrix materials chosen, and ultimately to the composite toughness desired in an actual structure.
Patent MX-9602601-A (MX)
Title: Telephon call identification dual equipment.
Inventor: RAMIREZ ISMAEL ORTIZ
IPC: H04M1/57
Filed: 1996-07-03
Abstract: The telephone call identification dual equipment of the present invention, is a terminal electronic device which complies with the telephone company specifications for Calling User Identification service. It is an intelligent electronic equipment connecting to a subscriber (a user who is called) telephone line who, when receiving a telephone call, shows telephone number information of the calling user through a liquid crystal display. The equipment is also capable of storing in memory the calls identification when the subscriber is not at home, so when the user comes back, the calling person, telephone number, and date and time of the call can be identified. The equipment is connected to the telephone line and is transparent thereto when the call has been answered. Said equipment comprises a transformer inlet for the feeding thereof and also a back-up battery so that in case of a power supply failure, the information contained thereon is not lost. Said equipment is capable of identifying information sent by the net through the incoming signals which can be of MFDT (Multifrequency Double Tone) type, or FSK (Frequency Shift Keying) type. The facility to present incoming numbers is provided by the Telephone Central Office as a "Calling User Identification Service", except when the whole number of the calling user has not been transferred by destination central to the terminal equipment.
Patent MX-9602874-A (MX)
Title: Guanylhydrazones for treating inflammatory conditions.
Inventor: BIANCHI MARINA
IPC: C07C275/38
Filed: 1995-01-19
Abstract: This invention concerns new methods and compositions that are useful in preventing and ameliorating cachexia, the clinical syndrome of poor nutritional status and bodily wasting associated with cancer and other chronic diseases. More particularly, the invention relates to aromatic guanylhydrazone (more properly termed amidinohydrazone) compositions and their use to inhibit the uptake of arginine by macrophages and/or its conversion to urea. These compositions and methods are also useful in preventing the generation of nitric oxide (NO) by cells, and so to prevent NO-mediated inflammation and other responses in persons in need of same. In another embodiment, the compounds can be used to inhibit arginine uptake in arginine-dependent tumors and infections.
Patent MX-9605357-A (MX)
Title: Subtilisin bpn' variants having decreased adsorption and increased hydrolysis.
Inventor: BRODE PHILIP FREDERICK III
IPC: C12N15/57
Filed: 1995-03-16
Abstract: The present invention relates to subtilisin BPN' variants having a modified amino acid sequence of wild-type BPN' amino acid sequence, the wild-type amino acid sequence comprising a first loop region, a second loop region, a third loop region, a fourth loop region and a fifth loop region; wherein the modified amino acid sequence comprises different amino acids than that occurring in wild-type subtilisin BPN' (i.e., substitution) at specifically identified positions in one or more of the loop regions whereby the BPN' variant has decreased adsorption to, and increased hydrolysis of, an insoluble substrate as compared to the wild-type subtilisin BPN'. The present invention also relates to the genes encoding such subtilisin BPN' variants. The present invention also relates to compositions comprising such subtilisin BPN' variants for cleaning a variety of surfaces.
Patent MX-9701755-A (MX)
Title: Rubbers having improved interaction with silica.
Inventor: HSU WEN-LIANG
IPC: C08L15/00
Filed: 1997-03-07
Abstract: The subject invention discloses a process for modifying a rubbery polymer to improve silica interaction which comprises the steps of: (1) metallating the rubbery polymer with lithium by reacting the rubbery polymer with an organo lithium compound in the presence of a member selected from the group consisting of alkali metal alkoxides, alkali metal phenoxides an chelating tertiary alkyl 1,2-ethylene diamines to produce a metallated rubbery polymer; and (2) reacting the metallated rubbery polymer with a silicon containing compound to produce the modified rubbery polymer having improved silica interaction, wherein the silicon containing compound is selected from the group consisting of silanes and siloxanes, wherein said silanes and siloxanes contain at least two functional groups which can be the same or different and which are selected from the group consisting of alkoxy groups, tertiary amino groups, cyano groups, sufonyl groups, epoxy groups and halogen atoms; and wherein the reaction between the metallated rubbery polymer and the silicon containing compound is conducted in the presence of a member selected from the group consisting of alkali metal alkoxides, alkali metal phenoxides and chelating tertiary alkyl 1,2-ethylene diamines.
Patent MX-9703256-A (MX)
Title: Human scf, a splice variant thereof, its pharmaceutical use.
Inventor: SMITH STEPHEN KEVIN
IPC: C07K14/475
Filed: 1997-05-02
Abstract: SCF which includes the following C-terminal sequence: Glu Ile Cys Ser Leu Leu Ile Gly Leu Thr Ala Tyr Lys Glu Leu Ser Leu Pro Lys Arg Lys Glu Thr Cys Arg Ala Ile Gln His Pro Arg Lys Asp or a C-terminal sequence which is substantially homologous thereto and its use in medicine, particularly in ensuring the correct development of pre-implantation embryos.
Patent MX-9706489-A (MX)
Title: Route finding in communications networks.
Inventor: BROWN GRAEME NICHOLAS
IPC: H04L12/701
Filed: 1996-08-06
Abstract: A method of determining a restoration route (or an additional route) in a fully or partially meshed communications network of nodes, in which the step of sending a route-finder signature from a node to a neighbouring node on one of a plurality of spare links of a span to the neighbouring node comprises the prior substeps of: determining whether the node has a higher or a lower ranking network node identity than that of the neighbouring node; and if it is higher ranking, sending the route-finder signature on the spare link corresponding to the lowest ranking of the node ports associated with said span; or if it is lower ranking, sending the route-finder signature on the spare link corresponding to the highest ranking of the node ports associated with said span. Any contention which occurs because the two nodes connected to a span make provisional allocation for one or more links simultaneously to different restoration routes is dealt with by a contention protocol in which the higher ranking of the two nodes knows that its provisional allocation will be confirmed, and the lower ranking of the two nodes knows that it must send a backtrack signature for the capacity that is not available.