baber/WOPTO huggingface dataset:
Patent JP-3029278-B2 (JP)
IPC: C12N15/00
Filed: 1990-09-03
Granted: 2000-04-04
Abstract: A process for upgrading antimony halide catalysts containing inactivating high-boiling organic impurities is described, wherein anhydrous antimony trichloride can be isolated in a technically simple manner. The antimony pentachloride obtainable from this by chlorination can be re-used as catalyst in the fluorination process.
Patent JP-3453580-B2 (JP)
IPC: C08F4/64
Filed: 1994-09-30
Granted: 2003-10-06
Abstract: A process for the preparation of polyolefins by homopolymerisation or copolymerisation of olefins at a temperature of from 100 to 200 DEG C and a pressure of from 0.5 to 100 bar in the presence of a catalyst containing at least one metallocene and at least one cocatalyst, characterised in that the metallocene is a compound of the formula I <IMAGE>
Patent JP-2758174-B2 (JP)
IPC: H03J9/06
Filed: 1988-09-27
Granted: 1998-05-28
Abstract: The invention relates to a method and/or a device for programming an audio or video device, particularly a video recorder, comprising tuning data needed for receiving television and/or sound broadcast transmitters (channel, frequency or the like), in which arrangement the tuning data relating to a transmitter can be entered into a program memory of the audio or video device with allocation to a program number or identification. The tuning data and their allocation to a program number or identification are automatically taken from a program memory of a previously programmed audio or video device, particularly a television receiving device. In addition, it can be provided also to transfer the current clock time. This provides for programming of audio or video devices with tuning data, needed for receiving television and/or sound broadcast transmitters, and/or the current clock time, which is simple for the user.
Patent JP-3145101-B2 (JP)
IPC: C07C45/35
Filed: 1990-09-13
Granted: 2001-03-12
Abstract: A catalyst is described for the production of unsaturated aldehydes by means of oxidation with a oxygen-containing gas where an active mass, containing at least the elements Mo, Bi, P and O, as well as Si-containing carrier material, is used in the form of a catalyst body with a certain ratio between the outer surface and the volume and with a defined extent in terms of space, porosity, density, specific surface, breaking strength, abrasion, and gas through-flow capability. Also described is a method of making the catalyst.
Patent JP-H067458-B2 (JP)
IPC: H01J29/56
Filed: 1987-09-25
Abstract: A color display system (9) includes a cathode-ray tube (10) and self-converging yoke (30) that produces an astigmatic magnetic deflection field within the tube. The gun (26) includes beam-forming region electrodes (34,36,38,40), main focusing lens electrodes (44,46), and two electrodes (42,44) for forming a multipole lens between the beam-forming region and the main focusing lens in each of the electron beam paths. Each multipole lens is oriented to provide a correction to an associated electron beam to at least partially compensate for the effect of the astigmatic magnetic deflection field on that beam. A first multipole lens electrode (42) is located between the beam-forming region electrodes and the main focusing lens electrodes. A second multipole electrode (44) is connected to a main focusing lens electrode and located between the first multipole lens electrode and the main focusing lens, adjacent to the first multipole lens electrode.
Patent JP-H0468624-B2 (JP)
IPC: G03F7/42
Filed: 1987-10-12
Abstract: Photoresist stripping compositions comprise a mixture of a 2-pyrrolidinone compound, a tetrahydrothiophene-1,1-dioxide compound, a polyethylene glycol, a diethylene glycol monoalkyl ether and an amine or amine derivative.
Patent JP-H0710873-B2 (JP)
IPC: C07F7/18
Filed: 1990-11-20
Abstract: A silane and an organopolysiloxane containing a cyclopentenyl residue, characterised in that the silane or the organopolysiloxane contains a radical Y of formula: 
<IMAGE>
 bonded directly to the silicon atom. 
<??>The silanes according to the invention can be employed as a coupling and crosslinking agent, in particular in acrylic paint compositions. 
<??>The diorganopolysiloxanes according to the invention can be employed as a base polymer for a silicone composition which can be crosslinked to elastomer, in particular on exposure to atmospheric oxygen.
Patent JP-2947924-B2 (JP)
IPC: C07K17/08
Filed: 1990-11-21
Granted: 1999-09-13
Abstract: An optical isomer separating agent comprising a stationary phase in which the molecular structure of ovomucoid fixed to a carrier is partly modified, or a stationary phase in which ovomucoid having the molecule partly modified is fixed to a carrier is disclosed. A process for producing an optical isomer separating agent comprising the steps of immobilizing ovomucoid on a carrier and modifying the ovomucoid is disclosed. Furthermore a process for producing an optical isomer separating agent comprising the steps of modifying ovomucoid and immobilizing the modified ovomucoid on a carrier is disclosed. <IMAGE>
Patent JP-3672933-B2 (JP)
IPC: C12P21/08
Filed: 1997-06-10
Granted: 2005-07-20
Abstract: Disclosed is a process for obtaining hybridoma cell lines which produce human antibodies capable of binding to the hepatitis B virus surface antigen (HBVsAg), as well as the hybridoma cell lines, and antibodies produced by the cell lines. Also disclosed are various uses of said antibodies in the prevention and treatment of HBV infection. Peripheral blood lymphocytes obtained from human donors having a high titer of anti HBVsAg antibodies are engrafted into normal strains of mice which were lethally irradiated and radioprotected with SCID bone marrow. After immunization of such chimeric mice with HBVsAg, human cells are obtained from the mice spleens and fused in vitro with heteromyeloma cells to generate hybridomas secreting human antibodies having a high affinity and specificity to HBVsAg.
Patent JP-3987117-B2 (JP)
IPC: H04B7/26
Filed: 1997-06-11
Granted: 2007-10-03
Abstract: In a push-to-talk dispatch system, a method and apparatus for providing an accelerated response to a push-to-talk origination message. A first base station allocates a first set of equipment to support a push-to-talk connection. A first system controller allocates a second set of equipment to support the push-to-talk connection. Upon receipt of a push-to-talk origination message from a first remote unit, the first base station transmits an immediate response to the first remote unit, instructing it to communicate through the first set of equipment and the second set of allocated equipment.
Patent JP-2781274-B2 (JP)
IPC: C07C29/149
Filed: 1990-01-16
Granted: 1998-07-30
Abstract: PCT No. PCT/GB90/00065 Sec. 371 Date Aug. 12, 1991 Sec. 102(e) Date Aug. 12, 1991 PCT Filed Jan. 16, 1990 PCT Pub. No. WO90/08123 PCT Pub. Date Jul. 26, 1990.An improved process for refining alcohols produced by hydrogenation of esters wherein the crude hydrogenation product still contains a minor amount of unconverted ester starting material. In one embodiment, the process includes a method for recovering fatty alcohol or alcohols from a fatty alcohol fraction containing a major molar amount of at least one fatty alcohol and a minor molar amount of at least one lower alkyl fatty acid ester. In another embodiment, there is provided a process for the production of fatty alcohols which comprises, in addition to other steps, hydrogenating a lower alkyl fatty acid ester to yield a mixture of a lower alkanol, a fatty alcohol fraction and a minor amount of unreacted lower alkyl fatty acid ester.
Patent JP-2664538-B2 (JP)
IPC: C07C235/38
Filed: 1992-01-28
Granted: 1997-10-15
Abstract: Benzamide derivatives of the formula (I): <CHEM> wherein R<1> represents alkyl, R<2> represents alkyl or mono-, bi- or tricycloalkyl, R<3> represents an optionally substituted phenyl, naphthyl or heterocyclyl group, and Z represents oxygen or sulphur, and when said heterocyclyl groups contain one or more nitrogen ring atoms, N-oxides thereof, and pharmaceutically acceptable salts thereof, possess useful pharmacological properties.
Patent JP-H0370496-B2 (JP)
IPC: A61F13/49
Filed: 1984-10-24
Abstract: PCT No. PCT/SE84/00356 Sec. 371 Date Jun. 23, 1986 Sec. 102(e) Date Jun. 23, 1986 PCT Filed Oct. 24, 1984 PCT Pub. No. WO86/02530 PCT Pub. Date May 9, 1986.The present invention relates to an incontinence diaper built up from a barrier layer (1) and a nonwoven layer (2) affixed thereto for providing two portions (6, 7) surrounding the lower part of the body and a crotch portion (8) connecting these portions. At least one elastic band (17, 18) extends from the central part of the crotch portion (8) along both side edges (11, 12) of said portion, in over both portions (6, 7) and along the entire length of the diaper with the elastic band (17, 18) being attached with a continuously varying tension in the diaper material. The tension in the elastic band (17, 18) is greatest at the crotch portion (8) and diminishes continuously to approximately half its value over both the portions (6, 7).
Patent JP-2808548-B2 (JP)
IPC: G05B19/05
Filed: 1993-07-27
Granted: 1998-10-08
Abstract: PCT No. PCT/DE93/00665 Sec. 371 Date Feb. 9, 1995 Sec. 102(e) Date Feb. 9, 1995 PCT Filed Jul. 27, 1993 PCT Pub. No. WO94/03848 PCT Pub. Date Feb. 17, 1994Proposed is a device which makes it possible to switch several processors from an instantaneous status to a follow-on status. The device is intended in particular for memory-programmable control units, referred to as memory-programmable status control units.
Patent JP-3805370-B2 (JP)
IPC: A61M1/00
Filed: 1996-06-14
Granted: 2006-08-02
Abstract: A transcutaneous access device includes a subcutaneous skirt, a transcutaneous neck and an extracutaneous telescoping sleeve all of which may be made of an inexpensive plastic material. Preferably, the skirt and neck are covered with a porous bed material which encourages the growth of tissue and collagen. The device functions as a conduit for an access catheter and is sized to minimize contact with the catheter and to allow vertical and horizontal motion of the catheter relative to the implanted portions of the access device so that torsion and stretching of the tissue adjacent to the implanted access device caused by normal body motions do not upset the biological seal that forms around the access device.
Patent JP-3614427-B2 (JP)
IPC: A61K38/27
Filed: 1992-10-07
Granted: 2005-01-26
Abstract: The present invention provides a method for enhancing the gut absorption in a mammal. Specifically, gut absorption in a mammal can be enhanced by the administration of glutamine, or glutamine equivalent, in combination with one or more agents, said agents selected from the group consisting of growth hormone (GH), an agent capable of enhancing endogenous GH production, insulin like growth factor 1 (IGF-1), or an agent capable of enhancing endogenous IGF-1 production.
Patent JP-3532193-B2 (JP)
IPC: A61K47/48
Filed: 1992-10-15
Granted: 2004-05-31
Abstract: A method of modulating cellular proliferation by the application of a thymidine phosphorylase to an organism. In a further aspect of the subject method, the thymidine phosphorylase is a conjugate which includes a targeting portion adapted to target the conjugate to a specific cell type or anatomical location. The thymidine phosphorylase has a thymidine phosphorylase activity of at least about 5%, preferably at least about 50% and, most preferably, at least about 90%, of the native E. coli enzyme.
Patent JP-3639972-B2 (JP)
IPC: G06F17/30
Filed: 1994-08-24
Granted: 2005-04-20
Abstract: Computerized tools for modeling database designs and specifying queries of the data contained therein. Once it is determined that an information system needs to be created, the Fact Compiler of the present invention is invoked to create it. After creating the information system, the user creates a fact-tree as a prelude to generating queries to the system. After creating the fact-tree, the user verifies that it is correct using the Tree Interpreter of the present invention. Once the fact tree has been verified, the Query Mapper of the present invention is used to generate information system queries.
Patent JP-2636918-B2 (JP)
IPC: H02M5/458
Filed: 1988-10-12
Granted: 1997-08-06
Abstract: An inverter has a resonant circuit composed of a parallel connected inductor and capacitor and a filter capacitor connected in series with the inductor which has a capacitance substantially greater than the resonant capacitor. A half bridge or full bridge switching circuit formed of pairs of gate controlled switching devices is connected to a DC power supply and to the resonant circuit and filter capacitor, with the switching devices being switched to provide a relatively high frequency, e.g., 20 KHz or higher, resonant current in the resonant circuit. The filter capacitor is of a size such that the high frequency component of the current flowing in the resonant circuit does not result in a substantial voltage at the switching frequency appearing across the filter capacitor. In addition to the high frequency switching current in the resonant circuit, the switching frequency and the duration of switching is adjusted in a controlled manner such that a lower frequency AC component appears in the current flowing in the resonant circuit and through the filter capacitor such that a voltage at the lower frequency component appears across the filter capacitor.
Patent JP-3280671-B2 (JP)
IPC: A61F9/00
Filed: 1995-08-30
Granted: 2002-05-13
Abstract: A phase-emulsification needle (20) is provided for use with a plastic or elastomeric sleeve (17), the needle having a mid-region portion defining a plurality of outwardly extending projections (24) forming longitudinally-oriented grooves (30) that provide adequate irrigant flow rates to the anterior chamber of the eye, even when the entry wound compresses the sleeve (17) against the outer surface of the needle (20), thereby reducing the risk of collapse of the anterior chamber due to inadequate irrigant flow and reducing the risk of excessive heat transmission to the entry wound. <IMAGE>
Patent JP-3447735-B2 (JP)
IPC: G10L19/012
Filed: 1993-09-24
Granted: 2003-09-16
Abstract: An echo canceller and method for cancelling in a return channel signal an echoed receive channel signal where the echoed receive channel signal is combined by an echo channel with an input return channel signal. The echo canceller has a first filter which generates first filter coefficients, generates a first echo estimate signal with the first filter coefficients, and updates the first filter coefficients in response to a first filter control signal. A first summer subtracts the first echo estimate signal from a combined return channel and echo receive channel signal to generate a first echo residual signal. A second filter generates second filter coefficients, generates a second echo estimate signal with the second filter coefficients, and updates the second filter coefficients in response to a second filter control signal. A second summer subtracts the second echo estimate signal from the combined signal to generate a second echo residual signal, and provides upon the return channel the second echo residual signal. A control unit determines from the receive channel signal, the combined signal, and the first and second echo residual signals, one of a plurality of control states wherein a first control state is indicative of a receive channel signal above a first predetermined energy level, wherein when the control unit is in the first control state it generates the first control signal and generates the second control signal when at least one of a first energy ratio of the first echo residual signal and the combined signal and a second energy ratio of the second echo residual signal and the combined signal exceed a predetermined level. <IMAGE>
Patent JP-3412823-B2 (JP)
IPC: H04L29/08
Filed: 1996-08-22
Granted: 2003-06-03
Abstract: A computerized switching system for coupling a workstation to a remotely located computer. A signal conditioning unit receives keyboard and mouse signals generated by a workstation and generates a data packet which is transmitted to a central crosspoint switch. The packet is routed through a crosspoint switch to another signal conditioning unit located at a remotely located computer. The second signal conditioning unit applies the keyboard and mouse commands to the keyboard and mouse connectors of the computer as if the keyboard and mouse were directly coupled to the remote computer. Video signals produced by the remote computer are transmitted through the crosspoint switch to the workstation. Horizontal and vertical sync signals are encoded on to the video signals to reduce the number of cables that extend between the workstation and the remote computer. The signal conditioning units connected to the workstations include an onscreen programming circuit that produces menus for the user on a video display of the workstation.
Patent JP-3056784-B2 (JP)
IPC: A61K47/14
Filed: 1991-06-27
Granted: 2000-06-26
Abstract: Aerosol formulations comprising an inhalation drug, 1,1,1,2-tetrafluoroethane (P134a) and a surface active agent soluble in 1,1,1,2-tetrafluoroethane.
Patent JP-4008030-B2 (JP)
IPC: H05H13/00
Filed: 1996-09-25
Granted: 2007-11-14
Abstract: PCT No. PCT/BE96/00101 Sec. 371 Date Apr. 3, 1998 Sec. 102(e) Date Apr. 3, 1998 PCT Filed Sep. 25, 1996 PCT Pub. No. WO97/14279 PCT Pub. Date Apr. 17, 1997A method for extracting a charged particle beam out of an isochronous cyclotron (1) comprising an electromagnet forming a magnetic circuit that includes at least a number of sectors (3, 3') known as "hills" where the air-gap is reduced, and separated by sector-shaped spaces (4) known as "valleys" where the air-gap is larger. According to the extraction method, the particle beam is extracted without using an extraction device as the magnetic field has a special arrangement produced by designing the electromagnet air-gap at the "hills" (3, 3') of the isochronous cyclotron in such a way that the aspect ratio between the electromagnet air-gap at the "hills" in the region of the maximum radius, and the radius gain per turn of the particles accelerated by the cyclotron at said radius is less than 20.
Patent JP-4060368-B2 (JP)
IPC: H04W64/00
Filed: 1997-09-26
Granted: 2008-03-12
Abstract: A system and method for passively determining the position of a user terminal (for example, a mobile wireless telephone) in a low-Earth orbit satellite communications system. The system includes a user terminal, at least two satellites with known positions and known velocities, and a gateway (that is, a terrestrial base station) for communicating with the user terminal through the satellites. The method includes the steps of determining a range difference parameter and a range-rate difference parameter. A range difference parameter represents the difference between (1) the distance between a first one of the satellites and the user terminal and (2) the distance between a second one of the satellites and the user terminal. A range-rate difference parameter represents the difference between (a) a relative radial velocity between a first one of the satellites and the user terminal and (b) a relative radial velocity between a second one of the satellites and the user terminal. The position of the user terminal on the Earth's surface is then determined based on the known positions and known velocities of the satellites, the range difference parameter, and the range-rate difference parameter. <IMAGE>
Patent JP-4008031-B2 (JP)
IPC: H01M50/119
Filed: 1996-11-26
Granted: 2007-11-14
Abstract: A label for an electrochemical cell with a condition tester for the cell integrated with the label to form a label/tester composite is disclosed. The label/tester composite has a thermochromic material in thermal contact with an electrically conductive material. A substructure containing a cured conductive material and preferably also a thermochromic material is formed on a releasable web and transferred from the releasable web to the inside surface of the heat shrinkable base film. A partition coating may be applied over the transferred conductive material. Preferably, a sheet of paper or plastic film having a large window opening therein for entrapping air is applied over the partition coating and aligned over the heat generating portion of the conductive material. The label/tester composite is applied to the cell housing with the insulating paper or plastic film with window opening against the cell housing. The tester may be activated by depressing one or two regions on its surface thereby connecting the conductive material to the terminals of the cell, whereupon the conductive material becomes heated causing a change in appearance of the thermochromic material to indicate the condition of the cell.
Patent JP-4339405-B2 (JP)
IPC: A61P31/00
Filed: 1997-10-31
Granted: 2009-10-07
Abstract: The present invention aims at preventing and treating the diseases wherein involvement of apoptosis has been indicated, and the present invention is directed to a prophylactic/therapeutic agent or a cell apoptosis inhibitory agent or an organ preservative agent containing a Fas antagonist as its effective component.
Patent JP-3088463-B2 (JP)
IPC: H01L21/677
Filed: 1995-12-29
Granted: 2000-09-18
Abstract: PCT No. PCT/EP95/05153 Sec. 371 Date Jul. 3, 1997 Sec. 102(e) Date Jul. 3, 1997 PCT Filed Dec. 29, 1995 PCT Pub. No. WO96/21241 PCT Pub. Date Jul. 11, 1996A device for chemical wet treatment of substrates has a tank containing a treatment fluid for treating the substrates. At least one substrate carrier for supporting the substrates within the tank is provided. At least one substrate lifting device for lifting the substrates off the substrate carrier is provided. A lifting apparatus for lifting and lowering the substrate carrier is positioned in the tank. The lifting apparatus has a first transport carriage connected to the substrate lifting device and a second transport carriage connected to a holder of the substrate carrier. The first and second transport carriages are connected to one another by a jointed connection.
Patent JP-3816106-B2 (JP)
IPC: B41F15/38
Filed: 1996-04-24
Granted: 2006-08-30
Abstract: A rotary screen printing machine for printing web-type or sheet-type material comprises a main frame on which at least one screen printing unit is mounted, which screen printing unit comprises a stencil, a stencil holder, drive means for rotatable driving of the stencil, a squeegee, a squeegee suspension, a counterpressure roller and a printing paste supply system. In order to increase the accessibility and facilitate and speed up work on the screen printing unit, the stencil, the stencil holder, the squeegee, the squeegee suspension and the printing paste supply system are accommodated in a subframe (21) which is movable in the transverse direction relative to the main frame (1) of the printing machine.
Patent ES-2177471-B2 (ES)
Title: Aparato para caracterizacion optica utilizando imagenes controladas automaticamente.
Inventor: BERNABEU MARTINEZ EUSEBIO
IPC: G01M11/02
Filed: 2001-05-29
Granted: 2003-11-01
Abstract: Aparato para caracterización óptica utilizando imágenes controladas automáticamente. Método de caracterización óptica que utiliza imágenes controladas automáticamente, que comprende un sistema que muestra imágenes, un sistema que capta dichas imágenes y un sistema que controla los dos anteriores y analiza la información de las imágenes captadas. El elemento óptico a examinar se coloca de forma tal que los rayos de luz procedentes del sistema formador de imagen atraviesen, o se reflejen, en el objeto a examinar. El análisis de la o las imágenes registradas permite obtener una o varias de las características ópticas del objeto examinado. El control de las imágenes utilizadas permite ajustar las características de la medida (rango, sensibilidad, velocidad, etc) de manera óptima según los requerimientos específicos.