baber/WOPTO huggingface dataset:
Patent JP-4803774-B2 (JP)
IPC: C08F210/02
Filed: 1998-07-07
Granted: 2011-10-26
Abstract: Copolymers made of lower olefins and vinyl esters contain (a) 85-97 mol.% bivalent structural units of formula -CH2CR1R2- (1), where R1, R2 = H or CH3; and (b) at least 3 mol.% bivalent structural units of formula -CH2CH(OCOR3)- (2), where R3 = saturated branched 6-16C alkyl having a tertiary C atom, and R3 with the tertiary C atom is bound to the carboxyl function. Preferably the copolymers contain up to 15 (especially 5-10) mol.% of structural units (2), and have melt viscosities at 140 degrees C of 20-10000 (especially 30-5000, more especially 50-2000) mPas. The copolymers preferably contain up to 3 mol.% vinyl acetate or up to 5 mol.% further comonomers, preferably vinyl ester, vinyl ether, acrylic acid alkyl ester or up to 5C higher olefins, preferably hexene, 4-methyl pentene, octene or diisobutylene.
Patent JP-2643556-B2 (JP)
IPC: G01C19/56
Filed: 1990-07-30
Granted: 1997-08-20
Abstract: This invention relates to a solid state attitude sensor in which, the spatial orientation of a resonant mode on a resonant body is maintained to be aligned to the inertial angle K theta  of the resonant body.
Patent JP-3333358-B2 (JP)
IPC: C01B33/02
Filed: 1995-08-25
Granted: 2002-10-15
Abstract: For a given percentage decomposition, the decomposition temperature of an organosilicon compound is reduced by admixing with the organosilicon compound a decomposition promoting organotin compound. The amount of decomposition promoting organotin compound admixed with the organosilicon compound is sufficient to effectively lower the decomposition temperature of the organosilicon required for a given percentage decomposition. <MATH>
Patent JP-H0332411-B2 (JP)
IPC: B21D43/06
Filed: 1983-11-22
Abstract: Strip feeding apparatus comprises a feed screw (12, 12a) having a feeding thread (26) on its surface (24). The thread (26) is received in notches (10) in one edge (4) of the strip (2) so that rotation of the screw (12,12a) advances the strip (2). Guides (44) are provided for guiding the strip (2) along the feed path and maintaining the strip in engagement with the thread (26). The thread (26) may have a portion (34) of each turn which causes no feeding during each revolution so that strip is fed intermittently. The feeding apparatus may be used under a wide variety of circumstances and is disclosed in conjunction with a stamping and forming or similar machine (70).
Patent JP-2954305-B2 (JP)
IPC: H04W88/02
Filed: 1990-09-07
Granted: 1999-09-27
Abstract: PURPOSE:To attain accurate charging by sending selection information from a telephone exchange to a control station telephone exchange, allowing the control station telephone exchange to decide charging information based on the selection information and a time and sending the charging information to the telephone exchange. CONSTITUTION:A mobile station 11 receives an acknowledge signal from a control station telephone exchange 2 and receives a called party number dialed from a telephone set 12 and sends the called number to the control station telephone exchange 2. Upon the receipt of the called number normally, the control station telephone exchange 2 sends an acknowledge signal to the mobile station 11 and decides a subscriber to be charged depending on the called number to retrieve a charging period at a current time and a time till a succeeding charge period is selected or the like. The mobile station 11 receives an acknowledge signal and sends a charging information request signal to the control station telephone exchange 2, and upon the receipt of the charging information request signal, the control station telephone exchange 2 sends the information such as a charging period at a current time and a time till a succeeding charge period is selected to the mobile station 11 sequentially while receiving the acknowledge signal from the mobile station 11. Thus, accurate charging processing is realized.
Patent JP-2854951-B2 (JP)
IPC: C12N5/071
Filed: 1990-09-20
Granted: 1999-02-10
Abstract: The invention relates to a process for the culture of cells which are entrapped in hollow microbeads and are densely packed in a fixed bed and are supplied with nutrients discontinuously or continuously in a vessel by the medium flow. The suitable hollow microbeads have a membrane composed of a polysaccharide gel or of a polyelectrolyte.
Patent JP-H07114476-B2 (JP)
IPC: H04N5/45
Filed: 1987-10-12
Abstract: Television receiver having at least one deflection oscillator which, at the same time, is used for controlling character generators for insertion of alphanumeric and/or graphic characters on the screen. The deflection oscillator (4) is switched to a fixed frequency by a transmitter detection circuit (9) when the television signal is lacking.
Patent JP-2607747-B2 (JP)
IPC: A61B17/068
Filed: 1990-10-17
Granted: 1997-05-07
Abstract: The invention relates to a surgical device (1, 2) for applying wound staples (6), which consist essentially of two branches (7, 8) and a bridge (9) connecting the branches, and which are moved one after the other from a magazine (10) onto a bottom die (15) and can be deformed there using an upper die (19). The upper die (19) is lowered from a rest position in the direction of the staple (6) to be applied in each case and is displaced further in order thereby to close the staple, by bending it around the bottom die (15), and to insert the branches (7, 8) of the staple into the tissue. In order to achieve a perfect and symmetrical deformation of the staples (6), a holding-down device (18) is provided, which can be lowered onto the bottom die (15) and which, during the deformation of the staple (6) to be applied, presses its bridge (9) onto the bottom die (15) and prevents the staple (6) from being moved sideways on the bottom die (15) during the deformation process. 
<IMAGE>
Patent JP-3109612-B2 (JP)
IPC: G01M11/00
Filed: 1991-10-03
Granted: 2000-11-20
Abstract: A non-contact method for monitoring the tension in an optical waveguide fiber during drawing is provided. The motion of the fiber is sensed in a direction transverse to the direction in which the fiber is moving. The sensed motion is analyzed to determine a plurality of frequency components thereof, each frequency component having a magnitude, and one of the components constituting the maximum magnitude component. The frequency of the maximum magnitude component is doubled to obtain a doubled frequency. The presence of a frequency component near the doubled frequency is ascertained to verify that the maximum magnitude component is the principal harmonic frequency of motion of the fiber. The tension in the fiber is then determined from the verified principal harmonic frequency component. <IMAGE>
Patent JP-H08717-B2 (JP)
IPC: C03C3/095
Filed: 1993-11-12
Abstract: A green tinted, ultraviolet absorbing glass is disclosed having a standard soda-lime-silica base glass composition and a colorant portion consisting essentially of on a weight basis: less than 2.0% TiO2 and greater than 0.6% total iron (expressed as Fe2O3) with the ratio of FeO/total iron less than 0.35. The glass exhibits an ultraviolet transmittance no greater than 38 percent (300 to 400 nanometers) and a luminous transmittance (illuminant A) of at least 70 percent at thicknesses ranging from 0.154 to 0.189 inches.
Patent JP-3531043-B2 (JP)
IPC: H04L29/06
Filed: 1994-12-02
Granted: 2004-05-24
Abstract: A system provides for detection of enhanced capabilities of stations on a communications network. A specified pattern of link test pulses are detected and transmitted to provide for the indication of enhanced capabilities. This is particularly useful for determining whether a particular station is in full duplex or half duplex mode without affecting overall network performance.
Patent JP-2885675-B2 (JP)
IPC: B05C1/02
Filed: 1995-12-05
Granted: 1999-04-26
Abstract: An applicator (2) has an applicator surface with at least one aperture (61) and a one-way closure (62b) to allow the prod. to be dispensed without letting in the ambient air. The closure comprises a valve which opens under the pressure of the prod. as it is being dispensed and closes once the pressure stops. The valve is situated adjacent to the outlet aperture and is made in one piece with the applicator tip, pressing elastically against a seat. The tip is made from a material selected from elastomers including polyethylene, polyurethane, polyester, polyether block amides, polyvinyls, ethylene terpolymers, polypropylene and diene, styrene-butadiene sequence polymers, silicones, nitrile rubbers and latex.
Patent JP-4448979-B2 (JP)
IPC: H02M7/217
Filed: 1999-11-12
Granted: 2010-04-14
Abstract: Universal switched power converter connected to a voltage source and, based on the level of the voltage received, this is applied to a first primary circuit comprising a first switching device (14-1) or to a second primary circuit comprising a second switching device (15-1). Control means (PWM) adapt the conducting period of the switching device connected to input terminals for regulating an output voltage and adapt the conducting period of the switching device not connected to the input terminals for demagnetising the core of a transformer (T) during the non-conducting period of the switching device connected to the input terminals. <IMAGE>
Patent JP-H0586242-B2 (JP)
Inventor: ARAN TATOYAN CHEN
IPC: C22B21/06
Filed: 1988-12-28
Abstract: The fluid mixture is contacted with an immiscible stripping substance or a stripping substance having very low solubility in the fluid mixture under operating conditions, which stripping substance is different from the volatile component or particulate matter, as the case may be. The contact is achieved in an in-line stripping device (20) which is capable of accelerating at least a portion of the stripping- substance/fluid mixture composition to a linear velocity which is at least sonic for the composition.
Patent JP-2546619-B2 (JP)
IPC: B41F31/02
Filed: 1993-12-29
Granted: 1996-10-23
Abstract: A printing apparatus has an array of cartridges (40,41,42) for printing a web (2) of e.g. paper passing through the array, and one or more units (48,49) containing printing medium. The cartridges (40,41,42) each are capable of transferring the printing medium from the units(s) (48,49) to the web (2). The unit(s) (48,49) and the cartridges (40,41,42) of the array are relatively movable, to allow the unit(s) (48,49) to interact successively with at least two of the cartridges (40,41,42). In this way it is possible to change printing from one cartridge (40,41,42) to another, allowing changes to be made to what is printed, without halting the movement of web (2) significantly. The present invention also proposes that the cartridges (40,41,42) may have printing cylinders (43,44,45,46) of different sizes, and furthermore that a mobile unwind stand may be used to move web material to the printing apparatus, and the web output from the printing apparatus processed by sheet folding techniques.
Patent JP-3823650-B2 (JP)
IPC: B60L50/16
Filed: 1999-12-28
Granted: 2006-09-20
Abstract: PROBLEM TO BE SOLVED: To solve such problems caused by indirect support of an input shaft through a rotor shaft that support accuracy of a counter drive gear interfitted with the input shaft is poor, and that a gear noise is generated, and that assembleability and assembling accuracy are insufficient, and that an oil passage structure is complicated. SOLUTION: The drive gear 21 is directly supported by two angular contact bearings 53 mounted on a case support wall 40a. The rotor shaft 15 is supported through bearings 42, 43 respectively on a center support 48 and a rear cover 41 mounted integrally on the case support wall 40a. An oil pump and a valve body are mounted on the case support wall 40a, and the oil passage is formed on the support wall and the center support.
Patent JP-2527776-B2 (JP)
IPC: C05G5/18
Filed: 1986-12-19
Granted: 1996-08-28
Abstract: A method of preparing a freeze-dried foam including an active ingredient, such as a pharmaceutical, nutrient, diagnostic, insecticide or fertilizer, is disclosed.
Patent JP-3649248-B2 (JP)
IPC: F15B15/14
Filed: 1995-05-16
Granted: 2005-05-18
Abstract: An actuator for fluid control valves with a reversible power module having a stationary inner member and a coaxially aligned movable outer member coupled to the valve flow control element and slidably movable on the inner member. A chamber is formed between respective ends of the members. Pneumatic pressure applied to the chamber drives the movable member to actuate the valve in a first direction. A spring returns the movable member in the second direction. A second chamber is defined within the inner member and pneumatic pressure applied to the second chamber drives the movable member with or without the spring.
Patent JP-2840097-B2 (JP)
IPC: A61K9/16
Filed: 1988-12-16
Granted: 1998-12-24
Abstract: The present invention provides a pharmaceutical granule composition comprising cimetidine and, as a granulating agent and taste-masking agent, an ester of a polyhydroxy compound, and where desired a palatable pharmaceutically acceptable emulsifier. Particular esters are glycerol esters. The granules of the present invention can be used in the preparation of chewable tablets which have good palatability and bioavailability.
Patent JP-2528920-B2 (JP)
IPC: A61M5/142
Filed: 1987-02-02
Granted: 1996-08-28
Abstract: An implantable infusion pump (20) for infusing drugs or other chemicals or solutions into the body. A flexible spring diaphragm (25) forms an outer back wall portion (26) of a housing (22) of the infusion pump (20). The spring diaphragm (25) applies substantially constant force over a range of displacement and communicating internal body pressure to the drug chamber (30) so as to maintain a substantially uniform pressure difference between the drug chamber (30) and the internal body pressure.
Patent JP-2919967-B2 (JP)
IPC: B29C65/00
Filed: 1990-12-10
Granted: 1999-07-19
Abstract: In a plastic pipe joining system a plastic sleeve is provided to extend on both sides beyond the region of contact or closest approach to one another of pipes to be joined with the sleeve being fused to both pipes, the sleeve heated to Curie temperature of high mu material excited by an externally generated high frequency magnetic field. The heater may be embedded in the sleeve and the sleeve may also be employed with end caps that extended over the sleeve, the end caps and sleeve being fused to one another and the pipes by heaters carried by the end caps or the sleeve. An external heater may also be employed which in conjuction with shaped end members provides the sleeve with beveled or tapered edges to enhance the ability of the sleeve to withstand cracking.
Patent JP-2587820-B2 (JP)
IPC: F42B14/06
Filed: 1986-03-10
Granted: 1997-03-05
Abstract: A high velocity ammunition sabot (16) of brittle material which has sufficient strength to withstand the forces of being launched from a rifled gun barrel but which fragments almost immediately upon exit from the barrel due to centrifugal forces. A polyetherimide material is preferred, although materials of equivalent properties could be used.
Patent JP-4390224-B2 (JP)
IPC: F16B25/00
Filed: 1998-06-19
Granted: 2009-12-24
Abstract: A screwdriver for driving collated screws including a slide body coupled to a housing for reciprocal displacement in a cycle including a retraction stroke and an extension stroke. A lever pivotably mounted to the slide body carries at one end a cam pin received in a cam slot in the housing with the other end of the lever advancing successive screws in the screwstrip, the cam slot having first and second camming surfaces for selective engagement by the cam pin to vary the relative positionning of the lever to be different for the same position if the slide body in the housing in the retraction strokes than in the extension stroke.
Patent JP-2994743-B2 (JP)
IPC: H03K4/02
Filed: 1990-03-15
Granted: 1999-12-27
Abstract: A method and apparatus for triggering and measuring electrochemiluminescent phenomena using a voltage waveform applied at the voltammetric working electrode which improves the precision and accuracy of measurements. This waveform has a decreasing scan rate in the range of voltages for which electrochemiluminescence is triggered and is substantially sinusoidal in shape in this range. The waveform results from locating the reference electrode of a potentiostat in close potential proximity to its counter electrode, and applying a uniform scanning voltage waveform at the reference electrode. The waveform also can be synthesized digitally, converted to analog form, and applied directly to the working electrode with the reference electrode in close potential proximity to the working electrode.
Patent JP-3751027-B2 (JP)
IPC: B63B1/16
Filed: 1998-06-24
Granted: 2006-03-01
Abstract: The technical field of the invention is that of ship building, more particularly making ship hulls. A monohull with stern stabilizers, also known as a pseudo-trimaran, for constituting a very high-speed ship comprises a central float (1) and two shorter side floats (2) situated towards the stern of the central float (1) and connected thereto by faired link arms (5); according to the invention, the underwater portions of the three floats (1, 2) are always immersed at least in part and regardless of speed, with the side floats (2) having tiltable underwater foils (3) and with the fineness coefficients of the three floats lying in the range 0.25 to 0.35, with ratios of length over beam lying in the range 12 to 20, and with the ratio of the length of the central float over the length of the side floats lying in the range 2.5 to 4.5.
Patent JP-3787687-B2 (JP)
IPC: C08F110/06
Filed: 1996-07-17
Granted: 2006-06-21
Abstract: Process for gas-phase polymerization carried out in two interconnected polymerization zones, to which one or more alpha-olefins CH2=CHR are fed in the presence of catalyst under reaction conditions and from which the polymer product is discharged. The process is characterized in that the growing polymer flows through a first polymerization zone under fast fluidization conditions, leaves said first zone and enters a second polymerization zone through which it flows in a densified form under the action of gravity, leaves said second zone and is reintroduced into the first polymerization zone, thus establishing a circulation of polymer around the two polymerization zones. The novel process allows olefins to be polymerized in the gas phase with high productivity per unit volume of the reactor without incurring the problems of the fluidized-bed technologies of the known state of the art.
Patent JP-3117462-B2 (JP)
IPC: C07F7/18
Filed: 1993-09-24
Granted: 2000-12-11
Abstract: O-allylated rapamycin derivs. of formula (I) are new. X = (H,H) or O; Y = (H, OH) or O; R1 and R2 = each H, alkyl, thioalkyl, arylalkyl, hydroxyalkyl, dihydroxyalkyl, hydroxyalkylarylalkyl, dihydroxyalkylaralkyl, alkoxyalkyl, acyloxyalkyl, aminoalkyl, alkylaminoalkyl, alkoxycarbonylamino-alkyl, acylaminoalkyl, arylosulphonamido-alkyl, allyl, dihydroxyalkylallyl, dioxolanyl-allyl, carbalkoxyallyl or (R3)3Si; R3 = each H, Me, Et, i-Pr, t-Bu or Ph; R4 = Me; or R4 and R1 together form 2-6C alkylene; alk- or alkyl refer to 1-6C alkyl, branched or linear, esp. 1-3C alkyl, in which the carbon chain is opt. interrupted by an ether linkage; provided that T1 and R2 are not both it; and provided that when R1 is carboxyalkyl or (R3)3Si, X and Y are not both O. Dose is 0.05-10 mg/kg p.o. or 0.01-5 mg/kg. i.r.
Patent JP-3679409-B2 (JP)
IPC: G01N21/45
Filed: 1993-10-27
Granted: 2005-08-03
Abstract: PCT No. PCT/FR93/01054 Sec. 371 Date Aug. 19, 1994 Sec. 102(e) Date Aug. 19, 1994 PCT Filed Oct. 27, 1993 PCT Pub. No. WO94/10552 PCT Pub. Date May 11, 1994.The invention relates to the measurement of the difference between refractive indexes of two media, traversed by a light beam the beams produce an interference figure consisting of fringes having a displacement which is measured. According to the invention, the displacement of the fringes of the interference figure is detected with a photosensitive device and a phase modulation is performed on at least one of the beams and the modulation is controlled in order to obtain a movement of the fringes of the interference figure.
Patent JP-4599498-B2 (JP)
IPC: A61L27/00
Filed: 1996-10-25
Granted: 2010-12-15
Abstract: The invention relates to a method and composition for forming an implant in-situ within a body using non-polymeric materials, and the use of such implants as medical devices and drug delivery systems. The composition can be applied to an animal to treat periodontal disease or other tissue defect, enhance compatibility and performance of an implantable article, and deliver a biologically active agent.
Patent JP-3699117-B2 (JP)
IPC: A61K47/26
Filed: 1994-03-18
Granted: 2005-09-28
Abstract: A solid oral sustained release oxybutynin formulation includes a sustained release matrix including a gelling agent, an inert pharmaceutical diluent, and a cationic cross-linking agent.
Patent JP-4138005-B2 (JP)
IPC: C07D211/34
Filed: 1997-03-07
Granted: 2008-08-20
Abstract: A process for preparing substantially single enantiomer d-threo-methylphenidate, proceeds by means of a classical salt resolution using (-)-menthoxyacetic acid.
Patent JP-4163758-B2 (JP)
IPC: C12Q1/6816
Filed: 1998-04-30
Granted: 2008-10-08
Abstract: The present invention provides a method of preparing a standard diagnostic gene transcript pattern characteristic of a disease or condition or stage thereof in a eukaryotic organism by the use of transcripts, which are differentially expressed in the disease or condition in cells from samples distant to the area of disease, as probes of sample nucleic acid, methods of diagnosis using the method and kits for performing the same.
Patent JP-4128632-B2 (JP)
IPC: A23L27/21
Filed: 1998-05-15
Granted: 2008-07-30
Abstract: The present invention relates to isolated polypeptides having aminopeptidase activity and isolated nucleic acid sequences encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the nucleic acid sequences as well as methods for producing and using the polypeptides.
Patent ES-2360332-B2 (ES)
Title: Procedimiento y aparato para el pre-tratamiento de biomasa
Inventor: KLEIJN AART BERTHOLD
IPC: B01J3/00
Filed: 2009-10-27
Granted: 2012-04-24
Abstract: Procedimiento y aparato para el pre-tratamiento de biomasa.#La presente invención describe un nuevo procedimiento de pretratamiento de biomasa, y una instalación para su puesta en práctica, su posterior tratamiento biológico y obtención de biocombustible. El procedimiento se basa en el empleo de al menos un intercambiador de superficie rascada y comprende las siguientes etapas: calentar la biomasa hasta una temperatura igual o inferior a 110ºC en un intercambiador H1; calentar la biomasa obtenida en la etapa a) hasta una temperatura comprendida entre 150 y 175ºC en un intercambiador de superficie rascada H2; termohidrólisis de la biomasa a una temperatura comprendida entre 150 y 175ºC; y enfriar la biomasa termohidrolizada para su posterior tratamiento biológico.