baber/WOPTO huggingface dataset:
Patent JP-H08280014-A (JP)
Title: Video signal encoding device
Inventor: CHIYOU KAIMOKU
IPC: H04N19/21
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To further reduce the bit number of encoded video signals by using a deformation BTC method and a contour line encoding method. SOLUTION: This encoder is provided with a masking block 110 for generating the binary frame of input video signals, a contour line encoding block 120 for generating contour line information and binary information for the binary frame, a control block 130 for deciding a picture element number L and control signals for respective binary blocks generated from the binary frame and a deformation BTC block 140 for generating an average value and two restoration values based on the lightness value of the K×K pieces of picture elements inside respective video blocks and the picture element number L for the respective video blocks generated from the input video signals and selecting one of the average value and the two restoration values corresponding to the control signals.
Patent JP-S58216426-A (JP)
Title: Preparation of silicon substrate
Inventor: AKIYAMA NOBUYUKI
IPC: H01L21/316
Filed: 1982-06-11
Abstract: PURPOSE:To lower hold time defect of MOS memory by removing the surface layer after executing the 2-step thermal processing in a low and a high temperature in the ambient including oxygen or the 2-step thermal processing in a high temperature under the ambient including oxygen in a low temperature under the ambient not including oxygen. CONSTITUTION:BSD process has been executed by spraying grain in average size of 10mum with a pneumatic pressure of 1.5kg/cm to the P type 7-10OMEGA-cm, 100phi, 525mum wafer obtained through slice process, chamfering process, wrapping process and etching process from the CZ dislocation-free single crystal containing oxygen concentration of 14-18X10<17>atoms/CC. After washing said mirror- surfaced wafer, the 2-step thermal processing is executed for 8hr at 1,150 deg.C and then 8hr at 700 deg.C in the ambient where oxygen of 3-10%, for example, 5% is added to the Ar gas. Thereby the oxide film of said mirror-surfaced wafer is removed by the rare fluoric acid and the surface layer in the opposite side of BSD processed surface is removed in the range of 0.5-20mum, for example, 10- 20mum by the mirror-surface polishing.
Patent JP-S58891-A (JP)
Title: Novel antibiotic pa-41746-a and its preparation
Inventor: TANAKA KENTAROU
IPC: A61P31/04
Filed: 1981-06-25
Abstract: PURPOSE:To prepare a novel stable carbapenem type antibiotic PA-41746-A having a wide antibacterial spectrum and inhibiting action on beta-lactamase, by cultivating a bacterium belonging to the genus Streptomyces. CONSTITUTION:A bacterium such as Streptomyces sp. PA-41746 strain(FERM-P 5964) belonging to the genus Streptomyces, capable of producing antibiotic PA-41746-A strain, is inoculated into a nutritive medium, cultivated in a pH of about 5.5-8.5 at about 20-40 deg.C under aerobic conditions, and antibiotic PA-41746-A is collected from the culture.
Patent JP-S62259742-A (JP)
Title: Work guide driving device for substrate machine
Inventor: IRIE AKIRA
IPC: H05K13/02
Filed: 1986-05-01
Abstract: PURPOSE:To facilitate the engagement and disengagement between a bracket and a piston rod for moving a table at the time of machining a substrate by contriving the shapes of said bracket which is provided on an arm for moving a workpiece guide and the end of a piston rod for driving. CONSTITUTION:A U-shaped receiving groove 9a is formed on the bracket 9' of a reclining arm 2 and its bottom part is formed into a circular arc shape, while a connecting member 12 which is fixed to the end of a piston rod 8 is formed in a forked shape and a hinge roller 14 to be engaged with the arc shaped bottom part of the receiving groove 9a of the bracket 9' is provided on the connecting member 12. An engaging pin 13 is provided close to the hinge roller 14, while a notch 9b which has its edge along an arc concentric with the bottom part arc shape of the receiving groove 9a of the bracket 9' and which is engaged with the pin 13 is provided on the groove 9a. When a piston rod 8 is extended, the hinge roller 14 is engaged with the receiving groove 9a and, when further extended, the engaging pin 13 is securely engaged with the notch 9b, whereas the engagement is automatically released when the rod 8 is contracted.
Patent JP-S58217664-A (JP)
Title: Steam turbine blade
Inventor: FUKAZAWA MIHARU
IPC: C22C38/54
Filed: 1982-06-11
Abstract: PURPOSE:To enhance the creep rupture strength of a steam turbine blade at a high temp., by constituting said steam turbine blade from an iron base alloy obtained by adding a specific amount of W, Co and B to 12 Cr steel containing Mo, Nb and V. CONSTITUTION:This steam turbine blade is constituted from an iron base alloy having a composition as mentioned hereinbelow. That is, said iron base alloy contains, on the basis of a wt%, 10-13% Cr, 0.15-0.30% C, 0.5-1.0% Mn, 0.5- 2.0% Mo, 0.6% or less Si, 0.2-1.0% Ni, 0.1-0.3% V, 0.3-0.7% Nb, 0.04-0.1% N, 1.0-2.5% W, 0.3-2.0% Co and 0.01-0.25% B and substatially comprises the remainder Fe. This high pressure and medium pressure first step blade of the steam turbine has high creep rupture strength in the vicinity of about 600 deg.C.
Patent JP-H07135663-A (JP)
Title: Method and device for detecting movement vector
Inventor: YAMAUCHI TATSURO
IPC: H04N19/137
Filed: 1994-05-13
Abstract: PURPOSE:To reduce the generation of distortion of an image when an interpolated image is generated through the use of a detected movement vector by reducing a movement vector detection error produced when the movement vector is detected and improving the accuracy of the movement vector. CONSTITUTION:A movement detection circuit 12 and a movement area decision circuit 13 detect a deflection of an area with a movement by using a signal of a preceding and a succeeding field of a detected field. An initial deflection vector selection circuit 3a selects an initial deflection vector closest to a true movement depending on the deflection of the detected area among initial deflection vectors generated by an initial deflection vector selection circuit 3b or an initial deflection vector detection circuit 22 or the like by a block matching method.
Patent JP-H07304817-A (JP)
Title: Production of chlorinated polyolefin
Inventor: SAWARA TAKASHI
IPC: C08F8/20
Filed: 1994-05-13
Abstract: PURPOSE:To produce a low-molecular weight chlorinated polyolefin having high solubility in solvents for coating material, ink, etc., and excellent dispersibility of pigment such as titanium oxide and compatibility with resins such as alkyd resin, rosin-based resin and acrylic resin by uniformly chlorinating a low-molecular weight polyolefin suspended in water. CONSTITUTION:This process for the production of a chlorinated polyolefin comprises the chlorination of a low-molecular weight polyolefin having a molecular weight of 1,000-40,000 in a state suspended in water in the presence of a polymer produced by chlorinating at least one kind of polymer selected from among (meth) acrylic acid homopolymer, copolymer of (meth) acrylic acid and other monomers, a partially esterified product of the homopolymer or copolymer, their metal salt an their ammonium salt at a degree of chlorination of >=0.5mol based on 1mol of the monomer.
Patent JP-H04308160-A (JP)
Title: Paper sheet retention detecting device
Inventor: KOSHIISHI YUKIHIKO
IPC: B65H43/04
Filed: 1991-04-05
Abstract: PURPOSE:To correctly detect the retention of paper sheets. CONSTITUTION:The rotating torque transmitted to an impeller 3 from a motor 7 is limited by a limiter 8, when paper sheets are retained into contact with the impeller 3, a load tending to stop the impeller 3 is applied, and the rotation of the impeller 3 is stopped. When the rotation of the impeller 3 is stopped, an impeller rotating speed measuring unit 9 detects that the rotating speed of the impeller 3 becomes 0, and it can be judged that the paper sheets are retained at the position where the impeller 3 is installed by the detection signal.
Patent JP-S5726476-A (JP)
Title: Linear photoelectromotive force element
Inventor: SOUMA TAKENORI
IPC: H01L31/04
Filed: 1980-07-23
Abstract: PURPOSE:To obtain a long linear photoelectromotive force element continuously  and in large quantity by coating the respective elements on a core wire in a laminated layer. CONSTITUTION:A metallic thin film layer 2 is uniformly covered on a core wire 1, a P type (or N type) semiconductor thin film layer 3, an N type (or P type) semiconductor thin film 4 and a transparent conductive thin film layer 5 are sequentially formed thereon, and a transparent protective film 6 is further covered thereon. The layers 2 and 4 are respectively ohmically contacted with the layers 3 and 5. Thus, when light is made incident, a potential occurs between the layers 2 and 5 due to the P-N junction photoelectromotive force effect.
Patent JP-H05297109-A (JP)
Title: Radar equipment
Inventor: OGURA KOICHI
IPC: G01S7/298
Filed: 1992-04-20
Abstract: PURPOSE:To increase the number of revolutions of aerial lines without deteriorat ing the azimuth resolution. CONSTITUTION:When a coordinates conversion takes place from the central part toward the peripheries, the frequency of a coordinates converting clock for use in the coordinates transformation motion of a coordinates transformation circuit 4 is raised by a coordinates transformation clock control circuit 15 during the period that writing around the center is prohibited by a radar image multiplex write preventing circuit 14. This quickens the coordinates transformation motion in the applicable region and shortens the one-sweep data conversion time compared with the case where coordinates transformation is made at a low speed. This can be done without dropping the number of antenna rotation signals generated, which permits maintaining the azimuth resolution. Thereby the number of revolutions of the aerial lines can be increased and the construction of a radar equipment better suited for a high speed vessel can be obtained.
Patent JP-S61257651-A (JP)
Inventor: FUNAKI HIROKATSU
IPC: A61H33/06
Filed: 1985-05-10
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-H04330-A (JP)
Title: Manufacture of aluminum alloy casting
Inventor: INUMARU SUSUMU
IPC: C22C21/02
Filed: 1990-04-16
Abstract: PURPOSE:To stably manufacture a casting of excellent quality in which the coarsening of primary crystal Si is suppressed and free from blow holes, at the time of subjecting the molten metal of an Al alloy having high Si content to pressure casting, by executing cooling an solidifying immediately after casting while the thick part in which solidification delays is pressurized. CONSTITUTION:The molten metal 32 of an Al-Si series alloy contg. by weight, 12 to 30% Si and 10 to 100ppm P is poured into a holding furnace 30 and is cast into a casting cavity 12 constituted of molds 10a and 10b and exhausted into the state under the reduced pressure of 50 to 150mmHg by a vacuum pump 20 via a feed tube 28, an injection tube 22 and a lower communicating tube 16. Immediately after that, an injection piston 24 is moved forward to execute die casting, and after 1 to 5 sec, a pressure pin 11 is thrusted into the thick part in the cavity 12 and rapid cooling and solidifying are executed while the molten metal is pressurized. By the synergistic effect of the rapid cooling of the molten metal and P in the Al alloy, a fine structure is formed without the coarsening of primary crystal Si even in the thick part as well as the generation of blow holes is eliminated because of no oxidation of the molten metal, so that the casting of an Al-Si alloy having excellent quality can be obtd.
Patent JP-H10289318-A (JP)
Title: Image processing method
Inventor: OBATA HIDEFUMI
IPC: G06T7/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To recognize the set of inputted specified image data as a required elliptic graphic by separating the contour line of particle image, which is found by using a morphology filtering and thinning method, into edges, initially estimating the ellipse while utilizing the method of least square for the ellipse, and performing optimum integration to the entire image. SOLUTION: The input image data are read into an X-Y coordinate system as F(x, y) for each pixel and noise data are erased by performing opening/ closing filtering processing to these image data based on the morphology method. Then, the differential image data of processed image data and errosion processed image data are calculated, and the image edges forming the contour line of graphic image are found by thinning processing after binarization. Further, the found image edges are separated based on setting rules, labeling is executed, and elliptic parameters required for applying the method of least square for the ellipse are calculated. Based on the elliptic parameters, elliptic graphics are estimated and the estimated elliptic graphics are integrated.
Patent LT-2012010-A (LT)
Title: Method of the preservation of the safe state of safety related electronic systems with composite fail-safety, especially on the railways, when creating fingerprints
Inventor: KLAPKA DOC RNDR STEPAN
IPC: H04L9/28
Filed: 2012-02-10
Abstract: The invention relates to a method of the preservation of the safe state of safety related electronics systems with composite fail – safety, especially on the railways, during the creation of fingerprints, where at least two units create fingerprints together, whereas none of them allows the creation of such fingerprint. The process of the fingerprint creation is decomposed into sequences of the creation of partial fingerprints in the specified time succession, the result of which is the original fingerprint, and if a failure is detected in some of the cooperating unit units, the faultless unit cooperating with the faulty unit will refuse to create the partial fingerprint, which will disable the creation of the original fingerprint.
Patent LT-2021508-A (LT)
Title: Micro-rna composition functionalized for dental implants
Inventor: PŪRIENĖ ALINA
IPC: A61P1/02
Filed: 2021-03-12
Abstract: The invention is directed to the medical field, and more particularly to a titanium dental implant functionalized with a selected combination of miR-140-3p, miR-145-5p, miR-146a-5p, and miR-195-5p inhibitors. Under the influence of miRNA inhibitors, the integration of the dental implant into the bone is accelerated, thus reducing the likelihood of dental implant failure and reducing the need for systemic antibacterial drugs. Also, due to more effective osseointegration, the dental implant can be used in patients with predisposed conditions – diabetes, osteoporosis, thyroid dysfunction.
Patent MX-9102663-A (MX)
Title: Composiciones orales anticalculo.
Inventor: GAFFAR ABDUL
IPC: A61K8/891
Filed: 1991-12-18
Abstract: Una composición oral anticalculo, la cual es preferiblemente una pasta dental o un enjuague bucal, que incluye un ácido azacicloalcano-2,2-difosfónico o sal del mismo anticalculo efectivo, preferiblemente un ácido azacicloheptano-2,2-difosfónico, y un polímero soluble en agua o hinchable en agua teniendo un peso molecular de alrededor de 1000-2,000,000, tal como un copolímero lineal de anhídrido maleíco y vinil metil eter o un fosfonato de polivinilo. El polímero sorprendentemente aumenta la efectividad anticalculo de el ácido azacicloalcano-2,2-dofosfónico o sal del mismo en tales composiciones, aún a concentraciones comparativamente bajas de ambos de tales materiales. También dentro de la invención esta un proceso para aplicar tales composiciones a los dientes, y se ha mostrado que se obtienen por tales procesos las mejoras repetibles significativas mediante ambas pruebas en vitro y en vivo, en comparación a los procesos de control los cuales cualesquiera de los componentes activos mencionados en empleado solo en las composiciones orales descritas.
Patent MX-9202051-A (MX)
Inventor: TRUESDALE ROBERT GRANT JR
IPC: H01B17/30
Filed: 1992-04-30
Abstract: A re-enterable seal (25) for sealing an elongate object (16) passing through a barrier (24) between two environments (53, 54) includes an invertible enclosing member (30) containing a sealant (40). The sealant (40) is adhered to the inside surface (31) of the enclosing member (30). During insertion of the elongate member (16), the enclosing member (30) is inverted inside-out, with the sealant remaining on the inside surface (31) (now positioned outside the enclosing member). The elongate member (16) is then pulled back, causing the enclosing member (30) to re-invert, and bringing the sealant (40) into sealing compression against the elongate member (16).
Patent MX-9205137-A (MX)
Inventor: SINCLAIR PETER J
IPC: C07D498/18
Filed: 1992-09-08
Abstract: O-Heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynylheteroarylmacrolides of the general structural Formula I: <CHEM> have been prepared from suitable precursors by alkylation and/or arylation at C-3'' and/or C-4'' of the cyclohexyl ring. These macrolide immunosuppressants are useful in a mammalian host for the treatment of autoimmune diseases, infectious diseases, the prevention of rejection of foreign organ transplants and/or related afflictions, diseases and illnesses.
Patent MX-9205170-A (MX)
Title: Escalera de caja y metodo para su fabricacion.
Inventor: THOMPSON MICHAEL S
IPC: B66B21/02
Filed: 1992-09-10
Abstract: Se describe un método para la manufactura de escaleras de caja o estuche que tienen un par de largueros o travesaños laterales o escalones o peldaños, en donde cada uno de los travesaños laterales están montados a partir de un par de miembros de sección que tienen orificios preformados antes del montaje del travesaño lateral. El método proporciona deformación reducida en la manufactura de escaleras de caja que tienen peldaños cilíndricos, y proporciona la manufactura de escaleras de caja que tienen peldaños en forma no cilíndrica, particularmente peldaños en forma de D.
Patent MX-9300618-A (MX)
Title: Pigmento escamoso y metodo para su preparacion
Inventor: YAZAWA MASAHIKO
IPC: C09D7/41
Filed: 1993-02-04
Abstract: Se describe un pigmento escamoso que tiene un tamaño de partícula promedio desde 5 a 60 micras, el cual se encuentra en forma de partículas compuestas se forman al someter una mezcla compuesta de un sustrato escamoso que consiste de sustratos escamosos que tiene cada uno una relación de aspecto desde 10 a 120 y pigmento y/o un tinte que consiste de partículas que tiene un tamaño de partícula promedio de 5 micras o menos, a un tratamiento a alta velocidad en ausencia de un medio líquido, y un método para preparar el mismo.
Patent MX-9300674-A (MX)
Inventor: BARKER GEORGE EDWARD
IPC: C12M1/40
Filed: 1993-02-08
Abstract: Disclosed is a hepatocyte bioreactor or bio-artifical liver which comprises a containment vessel having a perfusion inlet means and a perfusion outlet means; a matrix within said containment vessel so as to entrap hepatocyte aggregates within said containment vessel while allowing perfusion of said matrix. The invention is useful as an artificial liver.
Patent MX-9301287-A (MX)
Title: Alargaderas o tirantes de acero de alta resistencia y metodos para elaborarlas.
Inventor: GALLAGHER HUGH M JR
IPC: C21D9/02
Filed: 1993-03-09
Abstract: Las alargaderas oscilantes (10) hechas de acero de alta resistencia tienen granos (15) con una orientación preferida, y los métodos para elaborar dichas alargaderas oscilantes (10) a partir de piezas en bruto de acero de alta resistencia, que tiene típicamente un limite elástico de por lo menos aproximadamente 90,000 psig (6,327 Kg/cm²) y una resistencia a la tensión de por lo menos aproximadamente 120,000 psig (8,436 Kg/cm²).
Patent MX-9302859-A (MX)
Title: Alcoholes terapeuticos.
Inventor: GIBSON KEITH HOPKINSON
IPC: A61K31/045
Filed: 1993-05-17
Abstract: La presente invención se refiere a alcoholes terapéuticos de la fórmula I: en donde X, A, B, R1 y R2 tienen los significados dados en 1 la descripción, y las sales farmaceuticamente aceptables y los ésteres hidrolizables in vivo farmaceuticamente aceptables a los procedimientos para la preparación de los compuestos y a las composiciones farmacéuticas que comprenden a los mismos. Los compuestos son útiles como abridores del canal de potasio, y a los agentes terapéuticos en el tratamiento de la incontinencia urinaria.
Patent MX-9303949-A (MX)
Title: Tela tejida heterogenea.
Inventor: DEWAEGHENEIRE GABRIEL
IPC: D04B1/00
Filed: 1993-06-30
Abstract: La invención se relaciona a una tela tejida a la medida, heterogénea (1), para revestir las superficies de molde; esta tela comprende zonas predeterminadas (3 - 9) con diferentes patrones tejidos. La tela tejida puede emplearse en aparatos diseñados para conformar por ejemplo placas de vidrio.
Patent MX-9304845-A (MX)
Title: Metodo y aparato para minimizar la variacion del diametro del tapon en un proceso formador de cuellopor flujo rotatorio.
Inventor: LEE HARRY W JR
IPC: B21D51/26
Filed: 1993-08-10
Abstract: Se da a conocer un método y aparato para la formación de cuello pro flujo rotatorio en una lata de aluminio estirado y de hierro ('D&I'), en que un rodillo formador, de giro libre, colocado externamente, se mueve radialmente al interior y axialmente contra la pared externa del extremo abierto de una lata recortada. Un rodillo deslizante de soporte interior, cargado por resorte, se mueve bajo la fuerza formadora del rodillo formador, conforme el último se desliza a lo largo de una superficie formadora cónica de un segundo rodillo libre, montado axialmente al interior, adyacente al rodillo deslizante. Para reducir al mínimo la variación del diámetro del tapón entre latas sucesivas con cuello, el movimiento de retracción acial del rodillo deslizante se detiene en una ubicación predeterminada por medio del contacto con un espaciador, para impedir el movimiento ulterior radial al interior del rodillo formador que pudiera ocurrir de otra manera como resultado del movimiento del rodillo formador, controlado únicamente por leva.
Patent MX-9305557-A (MX)
Inventor: DAUPHIN FRIEDRICH WILHELM
IPC: A47C1/03
Filed: 1993-09-10
Abstract: An arm-rest for sitting furniture is provided with a guide column (9) running in the vertical direction (V), with an arm-rest body (1) guided telescopically displaceably thereon by means of a counter-guide (guide opening 8), and with a locking device (17) arranged on the arm-rest body (1) and intended for vertically fixing the arm-rest body (1) in relation to the guide column (9). The guide column (9) and the counter-guide (guide opening 8) of the arm-rest body (1) are constructed symmetrically in relation to an axis of symmetry (19) running in the vertical direction (V) in such a way that the arm-rest body (1) can be fastened on the guide column (9) in two different mounting positions turned through 180 DEG  about the axis of symmetry (19) with respect to each other. <IMAGE>
Patent MX-9306070-A (MX)
Title: Procedimiento de isomerizacion de lactonas en acidos pentonoicos mediante catalisis acida o basica.
Inventor: METZ FRANCOIS
IPC: B01J29/40
Filed: 1993-09-30
Abstract: La presente invención se relaciona con un procedimiento de isomerización de lactonas, particularmente de diferentes valerolactonas y de sus isómeros, en ácidos pentenóicos. Consiste más particularmente en un procedimiento de isomerización en ácido pentenóico de cuando menos una lactona que tiene 5 átomos de carbono, caracterizado en que se pone en contacto esa lactona, en fase vapor, con un catalizador sólido seleccionado entre los tamices moleculares ácidos, las arcillas puenteadas (o arcillas de pilares), los óxidos másicos y los fosfatos ácidos, o con un catalizador sólido básico seleccionado entre los fosfatos metálicos básicos, los óxidos metálicos básicos, los carbonatos metálicos y los tamices moleculares básicos.