baber/WOPTO huggingface dataset:
Patent JP-H044108-B2 (JP)
IPC: B24D9/08
Filed: 1986-08-04
Abstract: A back plate for a lamellar end grinding wheel is described, in which grinding flaps overlap one another in tile-like manner along the circumferential zone of a circular disc-like back plate. The arrangement is characterized in that the back plate is constructed as a metal plate, to which is fixed a supporting plate and that the grinding flaps are secured between these two plates.
Patent JP-3220574-B2 (JP)
IPC: C12M1/28
Filed: 1993-07-06
Granted: 2001-10-22
Abstract: A device for the preservation and analysis of samples, comprising a first container (1) and a second container (5) for containing a sample and a maintaining or culture liquid; said first container comprises at least two mutually communicating chambers (2, 3), of which a first chamber (2) comprises an element (7) carrying a culture medium and a distributor member (19), and the second chamber (3) comprises on its base (13) at least one element (14) projecting into the chamber itself and able to break at least one weakened portion (26) of the base (5A) of said second container (5), this latter being insertable into said second chamber (3). The method for seeding onto the face of the element (7) comprises distribution along paths extending substantially in mutually perpendicular directions which are preferably parallel and, respectively, orthogonal to the axis of the element (7). <IMAGE>
Patent JP-3084097-B2 (JP)
IPC: G01R19/00
Filed: 1991-08-29
Granted: 2000-09-04
Abstract: An integrating circuit is formed in the present invention, of which the active element is a pair of bipolar transistors (T5/T6) or a CMOS transistor (T8) which with the aid of switches (s81 to s88) controls the storing of a sample charge from the signal voltage (Us) in a sampling capacitor (Ci) and the discharging of the sample into an integrating capacitor (Co). The circuit only consumes current while charges are being transferred. <IMAGE>
Patent JP-2777359-B2 (JP)
IPC: C07H19/12
Filed: 1997-08-25
Granted: 1998-07-16
Abstract: The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleosides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form. Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 α/β anomeric ratio, and processes for selectively isolating β-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addition salt thereof, from the 1:1 α/β mixture.
Patent JP-3313417-B2 (JP)
IPC: B65D5/74
Filed: 1992-09-04
Granted: 2002-08-12
Abstract: The invention relates to an opening arrangement (1) for laminated container packages (2, 5) or cartons of the single-use disposable type. The opening arrangement (1) consists of an inner pouring spout (12) which constitutes a closed part continuous with the container package (2, 5), and an outer screw stopper-like sealing portion (4). Penetration devices (14) are provided in the outer sealing portion (4), the penetration devices severing the inner pouring spout (12) when the package is opened. <IMAGE>
Patent JP-2762085-B2 (JP)
IPC: F23C9/06
Filed: 1988-09-21
Granted: 1998-06-04
Abstract: A flame-tube boiler is provided with a system of burners for the low-NOx combustion of heavy oil, with an air box (8) that communicates with the cooled flame tube (1) by way of a central primary-air channel (16) that surround an oil-burner lance (17) and by way of secondary-air feeds (18) that surround the primary-air channel. The flue-gas line (19) communicates with the flue-gas outlet (7) and accommodates a precipitator (20), which has a solids outlet that communicates with a ring of nozzle pipes (24) inside the burner and opening into the flame tube.
Patent JP-H07112427-B2 (JP)
IPC: C12N9/30
Filed: 1993-09-29
Abstract: The present invention relates to amylolytic enzymes produced by strains of Schwanniomyces castellii which enzymes are relatively thermolabile under the conditions used to pasteurize beer. The present invention is also concerned with a novel strain of Schwanniomyces castellii which is a derepressed producer of alpha-amylase. Also disclosed is an improved process for the production of low carbohydrate beers and in particular, low calorie beers, from high gravity worts which improvements are facilitated through the use of culture filtrates derived from variable cultures of Schwanniomyces castellii.
Patent JP-3216962-B2 (JP)
IPC: B29C33/48
Filed: 1994-09-20
Granted: 2001-10-09
Abstract: The present invention relates to a method and a mould for forming an expansion, such as a socket, in a plastic pipe, and a plastic pipe. According to the method, the heated end of the pipe is placed in an external mould (2) and pressed against the mould surface (6) to form a socket. Two grooves (8, 9) can be formed in the socket by a simple method, using a mould ring (12) which is separate from the other parts (3, 4) of the mould and by means of which the grooves of the socket are formed. The ring is simultaneously locked into the socket (7), thereby functioning as a reinforcement ring. <IMAGE>
Patent JP-H0432693-B2 (JP)
IPC: C01C1/04
Filed: 1984-11-29
Abstract: The invention relates to a device for performing exothermic catalytic gas reactions for synthesis of ammonia or methanol, comprising essentially a high-pressure shell, an insert, and an upper cover, the insert being equipped at least with two superimposed annular cylindrical catalyst containments having a gas-permeable inner and outer wall for radial gas flow from the outside towards the inside and with two tubular gas/gas heat exchangers arranged centrally in the first and second catalyst containers.
Patent JP-2766064-B2 (JP)
IPC: C11D3/395
Filed: 1990-10-03
Granted: 1998-06-18
Abstract: Liquid cleaning compositions displaying enhanced physical stability in the presence of bleach are provided, comprising a chlorine bleach ingredient, cross-linked polycarboxylate polymer, a rheology stabilizing agent, and a buffering agent to maintain the pH of the composition above about 10. Preferred liquid automatic dishwashing detergent compositions containing builder and optional surfactant and metalate, and displaying shear thinning behavior, are disclosed.
Patent JP-2633076-B2 (JP)
IPC: C23C8/80
Filed: 1990-10-04
Granted: 1997-07-23
Abstract: An austenitic stainless steel screw has a surface formed into a hard nitrided layer, and a part such as a screw head which is in contact with outside air has its ultra hard surface layer of the hard nitrided layer removed by scouring or the like, to be rust resistant. Even when the ultra hard surface layer is thus removed, an inner hard layer of the hard nitrided layer which was present beneath the surface layer remains to maintain the hardness of the screw surface. A method for manufacturing the austenitic stainless steel screw includes, upon forming the hard nitrided layer on the screw surface by nitriding, cleaning the austenitic stainless steel screw surface with a fluorine- or fluoride-containing gas prior to nitriding. Thereby, any remaining foreign matter or oxidized layer or the like on the screw surface is removed and at the same time the screw surface is activated so N atoms easily penetrate and diffuse during nitriding to form a uniform nitrided layer.
Patent JP-2563043-B2 (JP)
IPC: B29C65/22
Filed: 1992-09-21
Granted: 1996-12-11
Abstract: The heat sealing wire (26) of an impulse heat sealer (10) is held against an operating face of a support bar by an insulating fabric (34) which is draped over the wire and secured in a slot (24) formed in the support bar (18). The securing drape of fabric allows unrestricted expansion and contraction of the hot wire. Also if the slot lies in a curved plane which extends perpendicular to the plane of the support bar operating face, the drape of insulating fabric and consequently the sealing wire follow the same curve so the heat sealer can make seals of a non-linear configuration.
Patent JP-4159122-B2 (JP)
IPC: G01S7/52
Filed: 1996-10-11
Granted: 2008-10-01
Abstract: Apparatus and methods are disclosed for the detection and imaging of ultrasonic contrast agents. Ultrasonic apparatus is provided for coherent imaging of ultrasonic contrast agents, and for detecting harmonic contrast agents. The inventive apparatus includes a dual display for simultaneously viewing a real time image which displays the location of the contrast agent and a triggered contrast image. Methods of contrast agent detection and imaging include the measurement of perfusion rate characteristics, multizone contrast imaging, multifrequency contrast imaging, tissue perfusion display, and high PRF contrast image artifact elimination.
Patent JP-H0463738-B2 (JP)
Inventor: CYRON THEODOR
IPC: B01J35/04
Filed: 1987-11-16
Abstract: A blank for the production of a catalyst carrier body includes spirally-wound alternating layers of smooth and corrugated metal sheets. At least one of said corrugated sheets forms an innermost layer defining a coil-free central zone surrounded by said innermost layer. A jacket is added around the blank to form a catalyst carrier body. The sheets are wound on a toothed roller.
Patent JP-2830659-B2 (JP)
IPC: H04W56/00
Filed: 1992-11-27
Granted: 1998-12-02
Abstract: PURPOSE:To prevent a radio interference caused by plural radio wave signals, and a use loss of a communication channel, when a lag of a phase is generated in a synchronizing signal of a communication channel formed between the system and a mobile terminal. CONSTITUTION:A private branch exchange 10 connects a monitor station 15 for receiving a radio wave of a prescribed frequency and extracting and outputting a synchronizing signal, to a synchronizing signal extracting part 14. The synchronizing signal extracting part 14 informs a synchronizing signal generating part 11 of a generation time (phase) of the synchronizing signal extracted by the monitor station 15 and allows its part to generate a synchronizing signal and supplies it to a fixed station 13a. The private branch exchange 10 becomes a subordinate system of an exchange system 30 for transmitting the received and extracted synchronizing signal. In an area for receiving a radio wave of other exchange system 30 in an area in which a mobile terminal 20 is used, the monitor station 15 is installed, and one setting example for extracting plural synchronizing signals consists in allowing them to coincide with a signal of the maximum level, and in a different example, the synchronizing signal is set in roughly the center position of a phase concentrated by a statistic arithmetic processing.
Patent JP-2507105-B2 (JP)
IPC: A61K31/522
Filed: 1988-12-07
Granted: 1996-06-12
Abstract: A family of compounds effective in inhibiting interleukin-1 (IL-1) activity, tumor necrosis factor (TNF) activity, and the activity of other leukocyte derived cytokines is comprised of 7-(oxoalkyl) 1,3-dialkyl xanthines of the formula    <IMAGE>  (I)  in which R1 and R2 are the same or different and are selected from the group consisting of straight-chain or branched alkyl radicals with 2 to 6 carbon atoms, cyclohexyl, alkoxyalkyl and hydroxyalkyl radicals, and A represents a hydrocarbon radical with up to 4 carbon atoms which can be substituted by a methyl group. The inhibition of Il-1, TNF, and other cytokines in mammals is implicated in allerviation of a wide variety of disease conditions.
Patent JP-4308323-B2 (JP)
IPC: C07D487/22
Filed: 1997-06-09
Granted: 2009-08-05
Abstract: A process for the preparation of tetraazamacrocycles of general formula (I) wherein n, p and q can independently be 0 or 1, comprising the following steps: a): condensation of polyamines with a glyoxal derivative; b): condensation of the resulting compound with an alkylating agent; c): oxidation of the resulting compound with an oxidizing agent, to give a mixture of oxidated products which is submitted to d): hydrolysis in acid aqueous solution, to give the compound of formula (I).
Patent JP-4225571-B2 (JP)
IPC: A61K31/502
Filed: 1997-06-20
Granted: 2009-02-18
Abstract: The invention relates to new pyridyl alkane acid amides according to general formula (I) as well as methods for their production, medicaments containing these compounds as well as their medical use, especially in the treatment of tumors or for immunosuppression
Patent JP-2543352-B2 (JP)
IPC: F42B/
Filed: 1986-10-30
Granted: 1996-10-16
Abstract: A foldable missile wing is deployed by means of an overcenter linkage powered by a torsion spring assembly capable of exerting a generally linear bias on the linkage over its full range of motion. A separate lock linkage maintains the foldable wing in a deployed position until release actuation of the lock linkage occurs thereby enabling wing deployment.
Patent JP-H0812196-B2 (JP)
IPC: G01N33/00
Filed: 1990-05-11
Abstract: PCT No. PCT/EP90/00820 Sec. 371 Date Nov. 1, 1990 Sec. 102(e) Date Nov. 1, 1990 PCT Filed May 11, 1990 PCT Pub. No. WO90/13818 PCT Pub. Date Nov. 15, 1990.A method of assessing glycosylated haemoglobin in a sample, wherein the method comprises the steps of (a) contacting the sample with signal-forming molecules comprising a conjugate of one or more dihydroxyboryl residues or salts thereof, linked to a signal-forming label; (b) separating by selective precipitation from a homogenous solution, glycosylated and non-glycosylated haemoglobin and any molecules bound thereto, from the reaction mixture of step (a) above; and (c) assessing signal-forming molecules selected from the group consisting of signal-forming molecules which have bound to the separated haemoglobin, and non-haemoglobin bound signal-forming molecules. Steps (a) and (b) may be performed simultaneously or sequentially. The sample may optionally be haemolyzed to liberate any cell bound haemoglobin. The invention also comprises an analytical test kit for use in accordance with the method of the invention. The new assay of the invention is particularly useful for the in vitro diagnosis and monitoring of diabetes mellitus.
Patent JP-3967373-B2 (JP)
IPC: H01M4/58
Filed: 1994-09-09
Granted: 2007-08-29
Abstract: A lithium battery characterized in that the anode (1) is formed from a carbon fibril material comprised of an aggregate of fibrils or non-aggregated mass of fibrils having an average particle diameter of 0.1 to 100 microns in which fine, filiform carbon fibrils of 3.5 to 75 nm in diameter are intertwinned with each other, and fibrils being intercalated with lithium. The cathode (3) also contains carbon fibrils.
Patent JP-3710486-B2 (JP)
IPC: B21D26/02
Filed: 1997-08-21
Granted: 2005-10-26
Abstract: A die assembly having die structures that are cooperable to define a die cavity into which a metallic tubular blank can be disposed. A first die structure is moveable to seal the die cavity, and after the die cavity is sealed, the first and second die structures are moveable to reduce the cross-sectional area of the die cavity and thereby deform the metallic tubular blank within the die cavity.
Patent JP-3273609-B2 (JP)
IPC: C12N15/09
Filed: 1990-07-09
Granted: 2002-04-08
Abstract: A process is disclosed for preparing a protein by a eukaryote transformed by multicopy integration of an expression vector into the genome of a yeast, such as Saccharomyces, Hansenula and Kluyveromyces, or of a mould such as Aspergillus, Rhizopus and Trichoderma, said expression vector containing both an "expressible gene" encoding said protein and a so-called "deficient selection marker needed for the growth of the yeast or mould in a specific medium", such as the LEU2d, TRP1d or URA3d gene, in combination with a ribosomal DNA sequence, resulting in stable high copy integration of 100-300 copies per cell. This multicopy integration results in a increased production of the desired protein, which can be guar a-galactosidase, an oxidase or a hydrolytic enzyme such as a lipase.
Patent JP-3319757-B2 (JP)
IPC: A61F5/37
Filed: 1993-05-05
Granted: 2002-09-03
Abstract: A multiple position child restraint device for use with vehicles, stretchers, cots, beds, and other transport apparatuses, and which can be folded into planar condition for storage and shipment. The restraint device includes substantially planar back support, seat support, and leg support members hingedly attached in serial relationship with one another generally along a longitudinal axis. The hinged connection between the back support and seat members is preferably provided by a pair of oppositely disposed hinges having a plurality of locking slots which align with one another at predetermined angular relationships, and wherein a locking bar fits within the aligned slots to selectively lock the back support and seat members in one of a plurality of predetermined angular orientations. A multiple strap restraint device including a pair of shoulder straps and a releasable buckle secures the child on the seat and back support members, and an arrangement is provided for convenient adjustment of the shoulder straps along the longitudinal length of the back support member to accommodate children of different sizes without disconnecting the straps from the device. Folding lateral support panels are also provided along the opposite longitudinal edges of the seat and back support members.
Patent JP-3297049-B2 (JP)
IPC: B22C11/10
Filed: 1994-04-28
Granted: 2002-07-02
Abstract: PCT No. PCT/GB94/00913 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25200 PCT Pub. Date Nov. 10, 1994A sand mould has a filling inlet defined by a solid insert (7). The insert provides a flat outer face for sealing and subsequently heat exchanging sliding contact with a sealing face of a chill plate (11). The mould is filled through the insert and then closed by means of the chill plate.
Patent JP-3080405-B2 (JP)
IPC: A61K31/4427
Filed: 1995-04-05
Granted: 2000-08-28
Abstract: The invention relates to an aminostilbazole derivative of the following formula or a hydrate thereof, and a salt thereof. <CHEM> wherein R<1> and R<2> each represents hydrogen etc.; R<3>, R<4>, R<13>, and R<14> each represents hydrogen, C1-3 acyl, halogen, hydroxy etc.; R<5> represents hydrogen or hydroxy-substituted C1-3 alkyl etc.; R<6> represents benzenesulfonyl substituted by C1-3 alkoxy etc.; ring Y represents phenyl etc.; ring Z represents 4-pyridyl, its oxide etc. The compound is useful for the treatment of various malignant tumors.
Patent JP-4685202-B2 (JP)
IPC: A23L11/00
Filed: 1998-04-28
Granted: 2011-05-18
Abstract: Processes for the production of isoflavones are described wherein plant material from plants of the genus leguminosae are contacted with water, a C1-C10 organic solvent, and optionally an enzyme which cleaves isoflavone glycosides to the aglucone form, so as to form a combination, incubating the combination for a time sufficient to allow isoflavones of the aglucone form to partition into the organic solvent, and thereafter recovering isoflavones from the organic solvent.
Patent JP-3939360-B2 (JP)
IPC: A61B46/23
Filed: 1997-10-13
Granted: 2007-07-04
Abstract: An invasive instrument, such as a biopsy needle, syringe or drill, is adapted to be guided by an energy beam such as a laser beam along a predefined line of sight path toward a subsurface target. The instrument is adapted for use in conjunction with an energy beam targeting and directing system which directs an energy beam in a line of sight path toward a target. The instrument includes a portion for percutaneously accessing a subsurface target, an energy conducting portion and an energy responsive means interposed between the means for percutaneously accessing a subsurface target and the energy conducting portion. In use of the instrument, whereby an operator monitors the energy responsive component for a visual indication of alignment of the instrument with the predefined line of sight path, while advancing the portion for percutaneously accessing the subsurface target along the line of sight path toward the target.
Patent ES-2237328-B2 (ES)
Title: Empleo de la proteina pro-adenilatociclasa de bordetella pertussis para el tratamiento del cancer.
Inventor: OSTOLAZA ETXABE HELENA
IPC: C12N9/88
Filed: 2004-01-08
Granted: 2006-07-16
Abstract: Empleo de la proteína pro-adenilatociclasa de bordetella pertussis para el tratamiento del cáncer. La presente invención se refiere al uso terapéutico de la protoxina proadenilato ciclasa de Bordetella pertussis en el tratamiento del cáncer. Los ensayos llevados a cabo por los inventores demuestran el efecto letal selectivo de esta protoxina frente a las células cancerosas debido al hecho de que estas poseen un citoesqueleto más laxo.
Patent ES-2273582-B2 (ES)
Title: Vehiculo cisterna autoportante.
Inventor: GARCIA MENDOZA CRISTINA
IPC: B60P3/22
Filed: 2005-07-01
Granted: 2008-03-16
Abstract: Vehículo cisterna autoportante, remolque o semirremolque, que se acopla en una cabeza tractora o camión mediante un plato de enganche situado inferiormente en la zona anterior, mientras que posteriormente presenta al menos un eje de rodadura, o sendas ruedas independientes, montadas en un sistema de suspensión que permite su circulación por carretera a elevada velocidad, presentando el tanque que conforma la cisterna una serie de apoyos (5) situados por debajo del mismo, alineados longitudinalmente por ambos laterales, cada uno de los cuales se fija por debajo a una placa soporte (6) sobre la que apoya directamente la suspensión (3) de los semiejes o ejes de rodadura, sin inclusión de un bastidor o de otra estructura intermedia entre ambos elementos.
Patent ES-2318939-B2 (ES)
Title: Procedimiento de obtencion de una chaira de piedra natural, y chaira obtenida con tal procedimiento.
Inventor: BELTRA MENDEZ EDUARDO MIGUEL
IPC: B24D15/08
Filed: 2006-02-20
Granted: 2009-11-26
Abstract: Procedimiento de obtención de una chaira de
piedra natural, y chaira obtenida  con tal procedimiento. 
     A partir de dos listones de piedra natural, de
cualquier tipo seleccionado  al efecto, convenientemente serrados,
se realizan sendos fresados sobre  ellos para obtener acanaladuras
enfrentadas en las que se aloja y fija  mediante adhesivo un alma
metal o plástico materializada en una varilla  sobre la que dichas
piedras forman un conjunto monopieza, que se mecaniza  exteriormente
para darle cualquier tamaño y configuración, emergiendo la  varilla
metálica o plástica (4) de la doble pieza de piedra para recibir  a
un guardamanos (6) y a un mango (7). Se consigue de esta manera una
chaira  con un aspecto similar al de una chaira metálica clásica,
con similar peso  y resistencia mecánica, pero de mucha mayor
eficacia, ya que la piedra  natural mejora el afilado y no destempla
el filo.
Patent ES-2387667-B2 (ES)
Inventor: JAEN GALLEGO JOSE ALBERTO
IPC: A61B5/00
Filed: 2012-07-04
Granted: 2013-11-06
Abstract: The invention relates to a device for assisted tracheotomy, comprising: a hollow body (1) including a front nozzle (3) disposed at a first end; a sheath (11) disposed inside the body (1) and containing a cannula (8) comprising a pointed end (9); a knob (12) for the sheath (11) and cannula (8), disposed at one of the ends of the hollow body (1) and guided through the body (1) of the device by a guiding part (26); means for actuating the knob (12); sheath (11) return means; a ferrule (2) disposed at the first end of the body (1); an image capture camera (5); a data control and display means (7) configured to manage the information originating from the portable medical imaging device (5) and to send directions for the adjustment of the preload of the knob; and a handle (4) joined to the body (1).