baber/WOPTO huggingface dataset:
Patent JP-S5726087-A (JP)
Title: Device for improving propelling performance of ship
Inventor: TAMURA KINYA
IPC: B63H5/16
Filed: 1980-07-22
Abstract: PURPOSE: To improve the propelling performance of a ship, by providing a ring which is located in front or at the rear of the propeller of the ship and has a smaller diameter than the propeller and by providing a plurality of fins on the inside or outside of the ring so that the fins have an incident angle to the flow of water.  
     CONSTITUTION: A ring 14 with a smaller diameter than a propeller 3 is provided in front of it. Reaction fins 13aW13h are radially provided in a centilever manner on the inside and outside of the ring 14. The length and thickness of the fins 13aW 13h can be decreased to reduce the resistance on them. Since the fins 13aW13h has an incident angle to the flow of water, the fins adapt to the flow of water to improve the propelling performance of a ship. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09154177-A (JP)
Title: Mobile radio station
Inventor: SUTEFUAN SHIEINERUTO
IPC: H04W12/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal use of information by transmitting a value selected at random by a radio base station to a mobile radio station so as to prevent an illegal user from detecting the identification signal of the mobile radio station. SOLUTION: The mobile radio station T transmits an identification code (a subscriber's number TNR and a first identification code K) stored in an identification signal generator KG to the radio base station Z through a message transmission channel L by a transmitter-receiver SET. The radio base station Z receivers the identification signal by a transmitter-receiver SEG and evaluates this identification signal by comparing with an identification signal stored within an identification signal data file KD by a reception controller STZ. Next, the radio base station Z transmits a random value X to the mobile radio station T. The mobile radio station T supplies the received value X to a decoder DT with a second identification code K2 to take out new Y' and transmits it to the radio base station Z. When a new value Y is taken out from the coder CE of the radio base station Z, Y and Y' match with each other, the mobile radio station T is capable of utilizing the service of the radio base station.
Patent JP-H01270467-A (JP)
Title: Time base processing device for carrier signal
Inventor: NEMOTO SHOJI
IPC: H04N5/95
Filed: 1988-04-22
Abstract: PURPOSE:To eliminate a need of another signal processing circuit by digitizing plural carrier signals subjected to frequency multiplexing to write them in a memory by a first clock and reading out them from the memory by a second clock to restore them to analog signals. CONSTITUTION:A normal recording signal SRN from a recording signal processing system 10 is supplied to an A/D converter 33 and is converted to, for example, a 6-bit digital signal. Digital signals of channels B and A are alternately written in a frame memory 31 by a clock having a frequency 5fSC. Written digital signals of channels B and A are alternately read out from the frame memory 31 synchronously with a switching pulse by a clock having a frequency 6fSC which is supplied from a PLL circuit 36 through a switch S5. An analog recording signal whose time base is compressed 5/6 times is obtained from a D/A converter 34.
Patent JP-H06306318-A (JP)
Title: Water-based pigment ink, method of ink-jet recording using the same, and device employing the ink
Inventor: KASHIWAZAKI AKIO
IPC: C09D11/108
Filed: 1993-04-26
Abstract: PURPOSE:To obtain the title ink with which high-density characters of good quality are recorded even on various plain papers and which does not cause nozzle clogging and has excellent long-term storage stability by using a specific monomer to produce a dispersant. CONSTITUTION:The ink comprises a pigment, a dispersant, a water-soluble organic solvent, and water, the dispersant being a polymer having a hydrophilic part and a hydrophobic part containing 5-70mol% units derived from at least one monomer selected from ones represented by the formulae I and II wherein R1 is H or CH3 and R2 is a 1-5C alkyl.
Patent JP-H02277051-A (JP)
Title: Image recording device
Inventor: NAGUMO AKIHIKO
IPC: G03D13/00
Filed: 1989-04-19
Abstract: PURPOSE:To prevent shearing power from generating between the two materials when one of two pieces of recording materials is stripped and to eliminate image transferring deviation by placing a curved guiding roller between an endless pressuring belt and a stripping claw. CONSTITUTION:A photosensitive material 16 with an image exposed on it and coated with water and an image receiving material 108 which is smaller in size than the material 16 are layered together, sandwiched and carried between a heating drum 116 and the endless pressuring belt 118, and a transferring image is formed on the material 108. Then, both materials are pressured and carried to a drum 116 by the curved guiding roller 142, the leading outside material 16 is stripped from the drum 116 by the stripping claw 154, the stripped material 16 is guided by the guiding part 160, traveled being rolled to a roller 142, and shearing power is prevented from generating between the two materials at a stripping part. Then following that, after the material 108 on the drum 116 is dried, it is stripped by another stripping means.
Patent JP-H04307179-A (JP)
Title: Metal gasket
Inventor: YAMAGUCHI KENICHI
IPC: F02F11/00
Filed: 1991-04-03
Abstract: PURPOSE:To ensure a stabilized sealing performance in a metal gasket interposed between a pair of joining members one of which is on the high temperature side in relation to the other one. CONSTITUTION:A first sub-plate 30a and a second sub-plate 30b are interposed between a first base plate 10a and a second base plate 10b, and they are arranged between a cylinder head 3 and a cylinder block 4. At this time, a shim- ring 20 is joined to the first sub-plate 30a on the side of the first base plate 10 a arranged on the cylinder head side, that is, on the high temperature side. Thus, since sufficient strength is ensured in the first sub-plate 30 a and the shim-ring 20 is maintained in a good joining state, a stabilized sealing performance can be obtained.
Patent JP-S61258296-A (JP)
Inventor: YOSHIKAWA SHIGERU
IPC: G10K15/04
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-H06308191-A (JP)
Title: Testing method for resonance type partial discharge detector
Inventor: TAN MASAYUKI
IPC: G01R31/12
Filed: 1993-04-26
Abstract: PURPOSE:To accurately execute the confirmation of an operation, calibration, etc., in a resonance type partial discharge detector having a high frequency partial discharge sensor which has a signal detecting electrode arranged on a periphery of a power cable and an inductance element connected to the electrode. CONSTITUTION:A signal injecting electrode 10 is provided on a periphery of a power cable near a high frequency partial discharge sensor 30, and a capacitor 11 is connected to the electrode 10. A reference pulse generated from a pulse calibration unit 50 is injected to a power cable 21 through the capacitor 11 and the electrode 10. The confirmation of an operation, the calibration, etc., of a resonance type partial discharge detector are executed based on the output of the sensor 30 at this time.
Patent JP-H0867654-A (JP)
Title: Novel lamda-modification crystal of pentaerythritol tetrakis-(3-(3,5-ditertiary-butyl-4-hydroxyphenyl)propionateand its production
Inventor: ORBAN IVAN
IPC: C07C67/52
Filed: 1995-03-31
Abstract: PURPOSE: To easily obtain a λ-modified crystal useful as a seeding crystal in completely solvent-free crystallization of propionate.  
     CONSTITUTION: The λ-modified crystal of pentaerythritol tetrakis-[3-(3,5-di-tert- butyl-4-hydroxyphenyl)propionate], is characterized by a predetermined X ray diffraction mode such as manifesting high line intensity at 5.24, 8.4, 12.4 Åof spacing, and a production method of the λ-modified crystal in melt process by heating to a predetermined temperature is provided. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61255776-A (JP)
Title: Electron beam welding method
Inventor: YAMADA TSUGIO
IPC: B23K15/00
Filed: 1985-05-09
Abstract: PURPOSE:To make possible welding by an electron beam by treating one of materials to be welded with a prescribed fused salt to elute the tungsten on the surface to be pressed to the other material to be welded. CONSTITUTION:The 1st material 1 to be welded is formed of copper or copper chromium alloy. The 2nd material 2 to be welded consists of a sintered metal of copper tungsten or silver tungsten and is subjected to the prescribed treatment with the fused salt so that the tungsten 2a on the surface is eluted from the material 2 to form the copper- or silver-rich layer eluted with the tungsten 2a thereon. The molten pool of the copper- or silver-rich layer and copper or copper alloy is formed when the electron beam 4 is irradiated to the materials. The weld zone is formed by the electron beam 4 to the materials 1, 2 when the materials 1, 2 are moved.
Patent JP-H05299552-A (JP)
Title: Lead frame for semiconductor device
Inventor: KAWANOBE SUNAO
IPC: H01L23/50
Filed: 1992-04-20
Abstract: PURPOSE:To provide a press processed lead frame of a COL or LOC structure, wherein the flatness of a film for a chip mounting part is improved. CONSTITUTION:A lead frame, which is bonded with an insulating film 2 for fixing a chip and is formed by a press processing, is a lead frame for semiconductor device, which has a flat coining part 5 extending over a range at least wider than an insulating film 2 bonding part of the lead frame within a part including the bonding part.
Patent LT-2008053-A (LT)
Title: Fodder additive and the method of making it
Inventor: LUKSE RIMANTAS
IPC: A23K10/33
Filed: 2008-07-15
Abstract: The invention relates to the fodder production, in particular to the fodder additive production. Fodder additive claimed contains natural biomass of microalgae Spirulina (6-33 % by weight) and additionally molasses (residual amount). Feed additivemight optionally contain fructose (6-67 % by weight). Production of fodder additive comprisses rinsing the biomass of microalgae Spirulina with wather at pH 5,2-5,5, vacuuming to 65-70 percent humidity, preservation it with molasses preheated to 47-67 oC and spraying preserved biomass of microalgae Spirulina into the corn withthe ratio of components as follows: biomass of Spirulina up to 6 % by weight, corn û 3 to 97 % by weight.@
Patent MX-9201982-A (MX)
Title: Reactor horizontal para el cocimiento alcalino del maiz
Inventor: CAMARA FELIPE ALBERTO SANCHEZ
IPC: A23L1/00
Filed: 1992-04-29
Abstract: Se describe una estructura que permite la nixtamalización del maíz en forma eficiente manteniendo, por medio de movimiento mecánico, un sistema homogéneo en cuanto a concentración de materiales y temperatura. Dicha estructura consiste en un tambor rotatorio, con impulsores en toda su superficie interior y colocado dentro de un horno y un sistema de impulsión para proporcionar el movimiento necesario.
Patent MX-9203024-A (MX)
Inventor: FEELDMAN PAUL L
IPC: C07D211/14
Filed: 1992-06-19
Abstract: N-Phenyl-N-(4-piperdinyl)amide derivatives are disclosed having the general formula (I). <CHEM>  wherein:  X is a member selected from the group consisting of:  alkoxy-carbonyl-lower alkyl,  lower alkyl-carbonyloxy-lower alkyl,  alkenyloxy-carbonyl-lower alkyl, and  (C1-2)alkoxy-(C1-2)alkoxy-carbonyl-lower alkyl. Ar is a member selected from the group consisting of phenyl, mono-, di- and tri-substituted phenyl, wherein each subtitutuent is independently selected from the group consisting of halo, lower alkyl, lower alkoxy and trifluoromethyl; R is a member selected from the group consisting of lower alkyl, and lower alkoxy-lower alkyl; R<1> is a member selected from the group consisting of hydrogen, lower alkoxy-carbonyl, and methoxymethyl; and R<2> is a member selected from the group consisting of hydrogen and methyl; and the diastereomeric and enantiomeric isomers thereof, and the acid addition salts of said compounds and isomers. The compounds exhibit analgesic activity having relatively short durations of analgesic action. The invention embraces the compounds (I), pharmaceutical compositions of (I) and methods of providing analgesia with (I). Also included are certain novel intermediates for making (I).
Patent MX-9205773-A (MX)
Inventor: DAUBIE CHRISTOPHE
IPC: A61K31/4704
Filed: 1992-10-08
Abstract: New fluoro-3-quinolinecarboxylic acid derivatives of general formula (I), in which R is a hydrogen atom or an alkyl radical and Hal is a halogen atom, and its salts where such exist, their preparation and their use as synthetic intermediates. <IMAGE>
Patent MX-9300012-A (MX)
Title: Lampara reflectora que tienen lente mejorado.
Inventor: SMITH JERRY W
IPC: F21V5/00
Filed: 1993-01-06
Abstract: Una lámpara reflectora que tiene un lente (20) con una porción (22) de superficie anular que rodea una porción (21) central punteada. La porción anular incluye una pluralidad de elementos (23) formadores de haz en la forma de estrías oblicuas que se extienden a un ángulo agudo con respecto al radio respectivo a través del eje óptico. De conformidad con una modalidad preferida, las estrías también están curvadas en el plano de la superficie de lente de acuerdo con un arco del círculo.
Patent MX-9304727-A (MX)
Title: Antena de hf para un helicoptero.
Inventor: BROWN LUTHER E
IPC: H01Q1/28
Filed: 1993-08-04
Abstract: Se describe una antena y pala de rotor de helicóptero combinadas 101. La antena incluye una o más palas del rotor eléctricamente no conductoras 101, teniendo cada una, un conductor eléctrico 210, 310, posicionado paralelo al eje mayor de una pala del rotor respectivamente ó 101. Se proporciona un elemento de conexión 410, 412, 510, 521, 620, 623, para conectar la antena con el aparato o recepción o transmisión de ondas de radio, que se localiza en el fuselaje 102. También se describe un sistema de comunicaciones que incluyen un aparato para la transmisión o recepción de ondas de radio.
Patent MX-9307802-A (MX)
Title: Funda de exhibicion reutilizable con medios de pestillo frangibles.
Inventor: LINDEN ERKKI OLAVI
IPC: B65D73/00
Filed: 1993-12-09
Abstract: La presente invención se relaciona con una funda de exhibición reutilizable para proteger el extremo de trabajo de un artículo tal como un par de tijeras, la funda comprende un pasaje alargado que tiene un eje longitudinal, un primer extremo, y un extremo abierto abierto opuesto para acomodar la inserción y retiro del extremo de trabajo del artículo, y medios de pestillo frangibles que se forman íntegramente en la funda en su extremo abierto, los medios de pestillo comprenden una lengüeta frangible separable de la funda para efectuar el desenganche del artículo de la funda mientras que permite su acoplamiento semipermanente con la funda.
Patent MX-9403677-A (MX)
Inventor: ROTHARMEL CLAUDE
IPC: B22D11/14
Filed: 1994-05-18
Abstract: PCT No. PCT/FR94/00570 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed May 11, 1994 PCT Pub. No. WO94/26444 PCT Pub. Date Nov. 24, 1994The molten-metal feed device (1), arranged between a source of molten metal and a casting machine for the ascending continuous casting of cast-iron pipes, has a modular structure (3, 16). This structure includes a syphon (3) for conveying the molten metal from the source of metal to the casting machine, constituting a replaceable component, and plates (16) for heating the syphon (3) which are removably arranged around the latter and in contact with it.
Patent MX-9504406-A (MX)
Title: Anti-pollutant filter for gasoline internal combustion engines.
Inventor: CONTRERAS SALVADOR SILVA
Filed: 1995-10-19
Abstract: The present invention refers to an Anti-Pollutant Filter for gasoline internal combustion engines, which has not being used so far, characterized in that it filters and retains toxic emissions derived from gasoline combustion engines, mainly hydrocarbons and carbon monoxide even from non-regulated and non-carburated vehicles, and in that it filters itself, thereby preventing the residues of the filtering element from being released. The object of the invention is to efficiently diminish environmental pollution, and to provide a filter different from those currently available in the market, due to its convenient dimensions, easy installation and simple maintenance design, the main characteristics being that it is inexpensive, easily replaceable once saturated, and bulk manufactured.
Patent MX-9504738-A (MX)
Title: Method and apparatus enabling synchronous transfer mode and packet mode acces for multiple services on a broadband communication network.
Inventor: DAIL JAMES E
IPC: H04L12/56
Filed: 1995-11-13
Abstract: STM traffic, e.g. voice and video telephony (VT), as well as packet mode (e.g. ATM) trafic, e.g. broadcast digital video, interactive television, and data, are transmitted via a multiple access broadband fiber/coaxial cable network. Customer premises equipment (CPE) at stations, and a bandwidth controller, work together to adapt to the changing demands of the traffic mix, and efficiently allocate bandwidth to a variety of bursty and isochronous traffic sources. The bandwidth allocation defines two types of time slots. STM and ATM, and divides each frame into two corresponding STM and ATM regions. The boundary between the regions can be changed dynamically. A contention access signaling channel is provided in the STM region, for call control and set-up requests. Within the STM region, the time slots can be of variable length and be allocated on a per call basis; the length of the time slots is proportional to the bandwidth requirement of STM calls. Within the ATM region, the time slots are of fixed length, each capable of accommodating one ATM cell. Further, the fixed length ATM time slots may be reserved for a particular user for the duration of a call, or may be shared through a contention process.
Patent MX-9600473-A (MX)
Title: Method of non-invasive forced oxygen enrichment of fertilized avian eggs and egg and bird products thereof.
Inventor: COX JAMES P
IPC: A23L15/00
Filed: 1995-06-01
Abstract: A method and products are disclosed in which a fertilized egg is non-invasively infused with oxygen such that the structural integrity of the shell of the egg is not compromised. The method comprises the step of subjecting the external surface of the eggshell to the oxygen under a condition of at least one of vacuum and positive pressure. The oxygen is from a substance selected from the group consisting of oxygen, nascent oxygen, liquid oxygen, oxone, ozone, hydrogen peroxide, and potassium permanganate.
Patent MX-9602415-A (MX)
Title: Two-component extrusion row.
Inventor: DAMBRINE MARC
Filed: 1996-06-20
Abstract: The present invention provides a two-component extrusion row, disposed forwardly of a cooking/extrusion system, or an extrusion system of the type comprising a pair of screws, and separate compartments, or of the type comprising a single screw, and a two-flow separation, comprising at the outlet of an entrance channel one of the following components: a)- an entrance tube (13) of the central component; this tube including in an upstream direction a first zone I having a star-shaped section (19), a second zone II with at least two longitudinal apertures (18) to allow entrance of the second component; these apertures discharge between the star branches, and a third zone III which allows both components to be attached together; b)- a spreader (14) that surrounds the first tube zone so as to create a chamber (21) and allow entrance of the second component through longitudinal apertures (18)of the entrance tube; and c)- a nozzle (15) that enlarges the spreader and diminishes the volume of the second component entrance chamber (21), and surrounds the third zone III of the entrance tube (13).
Patent MX-9602724-A (MX)
Title: Portable scale for truck tractors.
Inventor: ACHIRICA ROGELIO GONZALEZ
Filed: 1996-07-11
Abstract: The present invention refers to a portable scale for truck tractors, and more particularly to a tractor combination to which a tow is joined over which a single or a plurality of primary, intermediate and secondary platforms are transported, which in due time can be interconnected by wiring to a scale, which is disposed on the tractor, and allows the weight to be registered thereon when another vehicle or any other type of load is placed on one or more of the platforms. The present invention further discloses a crane which is integral with the tow as a single body, and allows the platforms to be loaded and unloaded over the tow.
Patent MX-9603601-A (MX)
Title: Phased array cellular base station and associated methods for enhanced power efficiency.
Inventor: CHARAS PHILIPPE M
IPC: H01Q21/00
Filed: 1995-02-28
Abstract: A base station includes a radio channel generating circuit for generating a plurality of individual radio channel signals each at a different frequency from one another, and a plurality of individual phased array antennas operatively connected to the radio channel generating circuit so that each individual phased array antenna transmits only one individual radio channel signal at a time. Each of the phased array antennas preferably includes a substrate and a plurality of radiating elements mounted thereon in a predetermined pattern. Each radiating element is readily provided by a stripline, and the substrate is preferably a circuit board. Accordingly, another feature of the base station according to the invention is that power radiated by each phased array antenna can be selectively controlled to reduce possible interference while maintaining communications with respective mobile units that are both near and far from the base station. A switch may be provided between the radio channel generating circuit and the phased array antennas to facilitate cell splitting. Method aspects for operating the base station are also disclosed.
Patent MX-9702385-A (MX)
Title: Container for automotive fluids.
Inventor: OGG RICHARD
IPC: B65D1/02
Filed: 1997-04-01
Abstract: A lightweight blow-molded plastic container providing enhanced top loading capability. The container is rectangular in elevation and plan, and has four vertically extending post corners at the juncture of front, back and side walls. The front and back walls have label mounting areas defined by upper and lower label bumpers. The bumpers extend horizontally and terminate a spaced distance from the side walls, thus allowing the vertical corners of the container to extend uninterrupted and provide maximum post strength to the container. The configuration is capable of being made from a reduced amount of plastic, yet provides enhanced top loading capability as compared with like-sized known container configurations.
Patent MX-9706495-A (MX)
Title: A unified memory architecture with dynamic graphics memory allocation.
Inventor: NIELSEN MICHAEL J K
IPC: G06F12/00
Filed: 1997-08-26
Abstract: A computer system provides dynamic memory allocation for graphics. The computer system includes a memory controller, a unified system memory, and memory clients each having access to the system memory via the memory controller. Memory clients can include a graphics rendering engine, a CPU, an image processor, a data compression/expansion device, an input/output device, a graphics back end device. The computer system provides read/write access to the unified system memory, through the memory controller, for each of the memory clients. Translation hardware is included for mapping virtual addresses of pixel buffers to physical memory locations in the unified system memory; Pixel bufers are dynamically allocated as tiles of physically contiguous devices, which are included as memory clients in the computer system, including primarily the rendering engine.