baber/WOPTO huggingface dataset:
Patent JP-3402680-B2 (JP)
IPC: H03M13/33
Filed: 1993-08-10
Granted: 2003-05-06
Abstract: An interleaver (34) processes information in a pseudorandom order to provide pseudorandom interleaved data for communication to a deinterleaver (42). The pseudorandom interleaved data is processed at the deinterleaver (42) in a pseudorandom order corresponding to that used at the interleaver (34) means, to recover the original information. The pseudorandom processing at the deinterleaver is synchronized with the pseudorandom processing at the interleaver on a trial and error basis. In one embodiment, full synchronization occurs when a Viterbi decoder (44) receiving data from the deinterleaver has a renormalization rate within a designated threshold and when enough synchronization words are detected in data output from the deinterleaver to meet a predetermined criterion. In another embodiment, a timer is used to initiate a new starting address for the pseudorandom processing at the deinterleaver during successive time intervals. Synchronization is achieved when a start address is found that results in the detection of enough synchronization words in data output from the deinterleaver to meet a predetermined synchronization criterion. <IMAGE>
Patent JP-3172660-B2 (JP)
IPC: G01N30/56
Filed: 1995-09-14
Granted: 2001-06-04
Abstract: In an assembly to pack a chromatography column, the novelty is that: (i) a chromatography column (1) is closed at the top by a piston (2) and at the bottom by a cap (4), and that the upper section incorporates a number of side openings (5); (ii) a vessel (6) holds a quantity of absorbent material (7), which is linked by a pipe (a) with one or more of the side openings (5) and; (iii) a vessel (8) contains a packing medium (9) which is linked via the pipe (a) to the side openings (5) and/or via the pipe (b) to the piston. In a process to pack (3) the chromatography column, the novelty is that a liq. packing medium is continually passed through the chromatography column under the influence of the piston and introduced through the side openings.
Patent JP-2628717-B2 (JP)
IPC: A61B5/00
Filed: 1988-10-11
Granted: 1997-07-09
Abstract: A pulse oximetry system is provided in which LEDs (12, 14) of two different wavelengths illuminate tissue containing arterial blood flow. A photodiode (16) receives light from the LEDs and produces electrical signals (IR(t) RED(t)) containing pulsatile components. The components of the two wavelengths are separated and the pulsatile waveforms are monitored until signal peaks (IRmax) are detected at the end of diastole. The waveforms are then integrated over the systolic interval, and the integrals are combined with the signal peak values to determine an index value. The index value is used to select a value representative of oxygen saturation from a look-up table (36).
Patent JP-H0344528-B2 (JP)
IPC: A61F5/04
Filed: 1987-10-19
Abstract: Covering sheet, which can be made form-retaining, particularly for surgical use, with an airtight cover to be placed under vacuum, flexible opposite outer walls (4, 6, 20, 22) enclosing two layers of flexible fibre material (16, 18, 24, 26) enclosing granular particles (14, 36), fixed in place.
Patent JP-H0687835-B2 (JP)
IPC: A47K10/32
Filed: 1992-10-05
Abstract: A dispenser (1) for dispensing paper towelling from a roll (3). The dispenser (1) has a casing (5) for holding the roll (3). The casing (5) has an open bottom. A bottom member is mounted on the casing. The bottom member (15) is movable between a closed position where it substantially closes the open bottom of the casing (5), and defines, with the front (7) of the casing (5), an outlet for the towelling; and an open position where it allows access into the casing (5) to enable the leading edge of the paper towelling to be grasped should it end up within the casing (5). <IMAGE>
Patent JP-4917196-B2 (JP)
IPC: C09D11/106
Filed: 1999-09-24
Granted: 2012-04-18
Abstract: A resin composition comprising: (A) particles prepared by bonding at least one oxide of an element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium, and an organic compound which includes a polymerizable unsaturated group, (B) a polymerizable acid phosphate and (C) a compound other than the compound (B) having at least two polymerizable unsaturated groups in the molecule.
Patent JP-3813216-B2 (JP)
IPC: C12N15/67
Filed: 1995-10-19
Granted: 2006-08-23
Abstract: Genetic engineering method for prodn. of glutaryl acylase (GA) in bacteria comprises constitutive expression of the GA gene from an expression vector.
Patent JP-3495396-B2 (JP)
IPC: B31B1/90
Filed: 1993-11-24
Granted: 2004-02-09
Abstract: The invention relates to an apparatus for the continual application of cut pieces of a strip to a continuous material web. The apparatus includes a station drum provided with a plurality of sealing devices. Via transport rollers, where the cutting of the strip also takes place, the strip pieces are transported to the sealing devices. The continuous material web is passing the sealing devices and the strip pieces are sealed to the material web. The material web is kept in register by means of a register maintenance device. <IMAGE>
Patent JP-H07116256-B2 (JP)
IPC: C08L23/08
Filed: 1989-11-15
Abstract: A process for the in situ blending of polymers comprising continuously contacting, under polymerization conditions, a mixture of ethylene and at least one alpha-olefin having at least 3 carbon atoms with a catalyst in at least two fluidized bed reactors connected in series, said catalyst comprising:   (i) a complex consisting essentially of magnesium,titanium, a halogen, and an electron donor; (ii) at least one activator compound for the complex having the formula AlR sec eX min fHg wherein X min  is Cl or OR'''; R sec  and R''' are saturated aliphatic hydrocarbon radicals having 1 to 14 carbon atoms and are alike or different; f is 0 to 1.5; g is 0 or 1; and e + f + g = 3; and (iii) a hydrocarbyl aluminum cocatalyst, the polymerization conditions being such that ethylene copolymer having a high melt index in the range of about 0.1 to about 1000 grams per 10 minutes is formed in at least one reactor and ethylene copolymer having a low melt index in the range of about 0.001 to about 1.0 gram per 10 minutes is formed in at least one other reactor, each copolymer having a density of about 0.860 to about 0.965 gram per cubic centimeter and a melt flow ratio in the range of about 20 to about 70, and being admixed with active catalyst, with the proviso that:   (a) the misture of copolymer of ethylene and active catalyst formed in one reactor in the series is transferred to the immediately succeeding reactor in the series;   (b) in the reactor in which the low melt index copolymer is made: (1) the alpha-olefin is present in a ratio of about 0.02 to about 3.5 mole of alpha-olefin per mole of ethylene; and (2) hydrogen is optionally present in a ratio of about 0.001 to about 0.5 mole of hydrogen per mole of combined ethylene and alpha-olefin;   (c) in the reactor in which the high melt index copolymer is made: (1) the alpha-olefin is present in a ratio of about 0.02 to about 3.5 mole of alpha-olefin per mole of ethylene; and (2) hydrogen is present in a ratio of about 0.05 to about 3 moles of hydrogen per mole of combined ethylene and alpha-olefin; and (d) additional hydrocarbyl aluminum cocatalyst is introduced into each reactor in the series following the first reactor in an amount sufficient to restore the level of the activity of the catalyst transferred from the preceding reactor in the series to about the initial level of activity in the first reactor.   f
Patent JP-3478089-B2 (JP)
IPC: H01G11/22
Filed: 1997-11-11
Granted: 2003-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which is improved in self-discharge characteristic without causing any decomposition reaction, and the potential window of which can be used effectively over the full extent, and a method for manufacturing the capacitor. SOLUTION: An electric double layer capacitor is constituted by using two electrode plates having the largest absolute decomposition potential values among pairs of positive and negative pole plates, when a voltage |Va+Vc| (where, Va and Vc respectively represent the decomposition potential values of positive and negative pole plates against a dipping potential) is applied across each paired positive and negative pole plates as the positive and negative pole plates of the capacitor.
Patent JP-2669874-B2 (JP)
IPC: C07C251/24
Filed: 1988-12-26
Granted: 1997-10-29
Abstract: Process for recovering  alpha -aminoalcohols by extraction from aqueous solutions, in which process an aromatic aldehyde is added at elevated pH to an aqueous solution of an aminoalcohol in an at least equimolar amount in respect of the aminoalcohol, the resulting mixture is converted with formation of the Schiff base of the aldehyde and the aminoalcohol and the aqueous solution is subsequently extracted using a water-immiscible organic solvent, upon which the Schiff base in the resulting extract is hydrolized and the alpha -aminoalcohol or a salt thereof is recovered.
Patent JP-H0380739-B2 (JP)
IPC: C03B18/18
Filed: 1987-12-25
Abstract: A float glass forming chamber is cooled by circulation of molten metal through passages separate from the molten metal pool upon which the glass is supported.
Patent JP-3642469-B2 (JP)
IPC: F02M35/104
Filed: 1999-11-25
Granted: 2005-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin-make intake manifold avoiding the cost increase and weight increase caused by increase in the number of components and heat- treating an EGR connecting portion. SOLUTION: This resin-make intake manifold comprises a body 1 and the EGR connecting portion 2 for connecting an exhaust gas circulating device. The body 1 is composed of transparent 6-nylon having transmission performance relative to a laser beam, or a heat source, as low-melting-point nylon. The EGR connecting portion 2 is composed of aromatic polyamide having no transmission performance relative to the laser beam and having the melting point higher than the 6-nylon comprising the body as high-melting point nylon. The aromatic polyamide is made into a non-transmission type relative to the laser beam by adding a prescribed amount of carbon black thereto as colorant. The body 1 and the EGR connecting portion 2 are integrally joined to each other by laser welding using the laser beam as the heating source.
Patent JP-4152546-B2 (JP)
IPC: A61M25/01
Filed: 1999-12-02
Granted: 2008-09-17
Abstract: A bi-directional catheter comprises an elongated body, a tip section and a control handle. The body has at least one lumen extending therethrough. The tip section is mounted at the distal end of the catheter body and has at least two diametrically-opposed off-axis lumens. The first off-axis lumen is smaller than the second off-axis lumen. The control handle is mounted at the proximal end of the catheter body and comprises at least two moveable members longitudinally movable between first and second positions. The catheter further comprises first and second puller wires. The proximal end of each puller wire is connected to an associated movable member of the control handle. Each puller wire extends from the control handle through a lumen of the catheter body. The first puller wire extends into the first lumen in the tip section, and the second puller wire extends into the second lumen in the tip section. The distal end of each puller wire is anchored to the tip section. An electrode is mounted on the tip section, and a lead wire is electrically connected to the electrode. The lead wire extends through the second lumen in the tip section, through a lumen in the catheter body and into the control handle. Proximal movement of a movable member relative to the catheter body results in proximal movement of the puller wire associated with that movable member relative to the catheter body, and thus deflection of the tip section in the direction of the lumen in which that puller wire extends. <IMAGE>   <IMAGE>
Patent JP-3940962-B2 (JP)
IPC: B42D15/10
Filed: 1998-05-22
Granted: 2007-07-04
Abstract: A photosensitive composition which is liquid at room temperature and which comprises a) 18 to 22% by weight of a binder polymer based on a styrene-maleic anhydride halfester copolymer, b) 10 to 15% by weight of at least one photocurable acrylate compound, c) 0.1 to 10% by weight of a photoinitiator, and d) 45 to 70% by weight of a propylene glycol halfester or propylene glycol halfester, the sum of the components a) to d) being 100% by weight, is suitable for the production of photostructured objects, preferably for the production of telephone cards.
Patent JP-H073417-B2 (JP)
IPC: G01N33/00
Filed: 1985-05-06
Abstract: A reagent and method for in vitro determination of the eye irritating properties of individual compounds and/or mixtures is disclosed. The material to be assessed is combined with the reagent which provides a response, for example, the production of a precipitate, which is proportional to the deleterious response elicited by the material in the human eye.
Patent JP-H0533030-B2 (JP)
IPC: C12P21/02
Filed: 1987-04-21
Abstract: In order to produce, in a procaryote cell, a plasminogen activator by expressing a c-DNA coding for this activator, which c-DNA is incorporated in a vector that is suitable for the host cell, a strictly controlled vector is used so that its replication cannot be dissociated, or can only be temporarily dissociated from the replication of the chromosome of the host cell. Its culture is carried out in conditions such that no laxity occurs in its control. Plasmids that are particularly suitable for carrying out this process are disclosed.
Patent JP-3390176-B2 (JP)
IPC: A23K1/00
Filed: 1996-06-14
Granted: 2003-03-24
Abstract: The present invention relates to animal feed with improved quality, improved resistance to undesirable bacterial strains and improved digestibility and to a process for preparing animal feed containing cereal involving cereal fermentation to produce a feed.
Patent JP-2812559-B2 (JP)
IPC: B23B31/20
Filed: 1994-07-11
Granted: 1998-10-22
Abstract: A collet is designed for a tool having a cylindrical shank and a square drive at the rearward end of the cylindrical shank. The collet includes a collet body having a plurality of radially compressible collet segments. An axial bore is formed in the collet body for receiving the cylindrical shank of the tool. The tool is secured in the axial bore by collapsing the collet segments around the cylindrical shank of the tool. A grip-forming slot extends through a midsection of the collet body and communicates with the axial bore so as to receive the square drive of the tool when the tool is inserted into the axial bore. A pair of gripping surfaces are formed on respective collet segments on opposite sides of the grip-forming slot for gripping opposed surfaces of the square drive when the collet segments are radially collapsed to prevent radial movement of the tool.
Patent JP-3049772-B2 (JP)
IPC: B65D49/00
Filed: 1995-09-06
Granted: 2000-06-05
Abstract: A beverage container having a straw-dispensing mechanism that is disposed within the container and is responsive to appropriate manipulation of the container to bring the straw into alignment with the orifice in the top end of the container. The straw is supported by a weighted member that responds to the manipulation of the container to move the straw. A float is attached to the straw to elevate the straw through the orifice when the straw is aligned with the orifice. Several alternative embodiments of the invention are disclosed.
Patent JP-4150082-B2 (JP)
IPC: A61P31/04
Filed: 1997-08-27
Granted: 2008-09-17
Abstract: Novel bactericidal antibodies against Neisseria meningitidis serogroup B ("MenB") are disclosed. The antibodies either do not cross-react or minimally cross-react with host tissue polysialic acid and hence pose minimal risk of autoimmune activity. The antibodies are used to identify molecular mimetics of unique epitopes found on MenB or E. coli K1. Examples of such peptide mimetics are described that elicit serum antibody capable of activating complement-mediated bacteriolysis of MenB. Vaccine compositions containing such mimetics can be used to prevent MenB or E. coli K1 disease without the risk of evoking autoantibody.
Patent JP-3490451-B2 (JP)
IPC: B23B51/04
Filed: 1995-09-02
Granted: 2004-01-26
Abstract: PCT No. PCT/EP95/03458 Sec. 371 Date Apr. 2, 1997 Sec. 102(e) Date Apr. 2, 1997 PCT Filed Sep. 2, 1995 PCT Pub. No. WO96/11079 PCT Pub. Date Apr. 18, 1996A drill with a drill point part that contains the drill cutter and is made of a solid hard material. The drill point part is replacably attached to the end face of a drill shaft. The drill shaft is penetrated by a shaft groove which extends in an axial direction of the shaft to accomodate the drill point part and can center the drill point part in the groove region. The drill shaft has grooves on its periphery which run in the axial direction and extend into the region of the shaft groove and continue into the region of the drill point part. The drill point part can be clamped on its side faces corresponding to and opposite the groove flanks in a force-locking manner by an insertion-clamping fit in the shaft groove.
Patent JP-4143983-B2 (JP)
IPC: C08K5/5333
Filed: 1995-10-05
Granted: 2008-09-03
Abstract: PCT No. PCT/EP95/03937 Sec. 371 Date Apr. 9, 1997 Sec. 102(e) Date Apr. 9, 1997 PCT Filed Oct. 5, 1995 PCT Pub. No. WO96/11978 PCT Pub. Date Apr. 25, 1996The invention relates to a process for increasing the molecular weight of polycondensates, which comprises heating a polycondensate in the temperature range below the melting point and above the glass transition temperature in the solid phase of the polymer with additionof at least one sterically hindered hydroxyphenylalkylphosphonic ester or monoester.
Patent JP-3020612-B2 (JP)
IPC: C07D209/10
Filed: 1996-08-26
Granted: 2000-03-15
Abstract: PCT No. PCT/IB96/00832 Sec. 371 Date Jul. 1, 1998 Sec. 102(e) Date Jul. 1, 1998 PCT Filed Aug. 26, 1996 PCT Pub. No. WO97/13751 PCT Pub. Date Apr. 17, 1997Compounds of the formula wherein R1 AND R2 are as defined, useful in the treatment of asthma, rheumatoid arthritis, osteoarthritis, bronchitis, chronic obstructive airways diseases, psoriasis, allergic rhinitis, atopic dermatitis, shock, and other inflammatory diseases and for blocking the leucotriene D4 receptor, pharmaceutical compositions containing such compounds and methods of blocking leucotriene D4 receptors using such compositions.
Patent JP-3178722-B2 (JP)
IPC: F24F1/02
Filed: 1993-03-10
Granted: 2001-06-25
Abstract: Apparatus for heating or cooling of a gaseous or liquid medium, comprising a heat pump circuit having a structure as known per se, with a compressor, condenser (71), throttle means and evaporator (72). Further the apparatus comprises at least one driving device (77, 78) for the flow of the medium, and a distribution chamber (74) adapted to communicate with the condenser and the evaporator as well as with an inlet (75) or outlet (76) for the medium to or from the distribution chamber. This is provided with an adjustable control member (70) for the flow of the medium in the distribution chamber. The condenser (71) and the evaporator (72) form two substantially mutually opposite main confining surfaces (71A; 72A) of the distribution chamber (74). The inlet (75, 76) or outlet (95, 96) of the distribution chamber is directed substantially in parallel to the main confining surfaces (71A, 72A), and the control member is in the form of a pivotable separating damper blade (70) having two oppositely located edge portions (75A, 75B) which in the two extreme positions of the separating damper blade are adapted to substantially directly engage marginal portions of the respective main confining surfaces (71A, 72A).
Patent JP-3358811-B2 (JP)
IPC: C07F9/32
Filed: 1993-04-05
Granted: 2002-12-24
Abstract: PCT No. PCT/EP93/00838 Sec. 371 Date Jan. 4, 1995 Sec. 102(e) Date Jan. 4, 1995 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/20086 PCT Pub. Date Oct. 14, 1993.A process for the preparation of  alpha - or  alpha , alpha '-substituted derivatives of the bis(aminomethyl)phosphinic acid of the formula I and their acid or basic salts,    <IMAGE>  (I)  in which R1, R2 and R3 are defined as in the description, wherein a bis(aminomethyl)phosphinate is converted into the corresponding bisimine, which is alkylated by R2 and R3 in the  alpha - and/or  alpha , alpha '-position after reaction with a base, and is converted into a compound of the formula I by subsequent treatment with an acid.
Patent JP-3107828-B2 (JP)
IPC: C08H7/00
Filed: 1995-12-15
Granted: 2000-11-13
Abstract: System for transforming, degrading or bleaching lignin, lignin-contg. materials or similar materials, comprises a poly-component system comprising: (a) opt. ≥ 1 oxidation catalyst; (b) ≥ 1 oxidising agent; (c) ≥ 1 mediator selected from hydroxylamines, hydroxylamine derivs., hydroxamic acids, hydroxamic acid derivs. and aliphatic, cycloaliphatic, heterocyclic and aromatic cpds. which contain ≥ 1 N-hydroxy, oxime, N-oxy or N,N-dioxy function; (d) opt. ≥ 1 co-mediator selected from aryl-substd. alcohols, carbonyl cpds., aliphatic ethers, phenol ethers and alkenes; and (e) a small amt. of a free amine of one of the mediators used.
Patent JP-3734501-B2 (JP)
IPC: G06Q20/12
Filed: 1995-03-24
Granted: 2006-01-11
Abstract: PCT No. PCT/SE95/00317 Sec. 371 Date Sep. 25, 1996 Sec. 102(e) Date Sep. 25, 1996 PCT Filed Mar. 24, 1995 PCT Pub. No. WO95/27269 PCT Pub. Date Oct. 12, 1995A method of cash card billing with the aid of parking or pay meters when parking a vehicle. A meter system includes a plurality of meters, each constituting an independent operative unit. The meters are equipped with a cash card reader, wherein a person parking a vehicle finds a meter and with the aid of the cash card reader feeds-in information from the cash card relating at least to the cash card account number, and wherein upon commencement of the parking period and subsequent to having read the cash card, the meter issues a parking ticket. When terminating the parking period, the parking ticket is read in a second meter, which can be any meter in the parking system, including the original meter. The second meter stores the transaction number read by the meter from the parking ticket, together with the time at which the ticket was read, which is the parking termination time. Memories contained in the respective first and second meters are read and that information is transferred to the memory of a central computer that combines the respective transactions with the aid of the transaction numbers and charges the cash card account number with a parking cost calculated based on the parking commencement time and the parking termination time.
Patent JP-4138894-B2 (JP)
IPC: H01Q21/06
Filed: 1998-05-08
Granted: 2008-08-27
Abstract: A communications system in which a communications channel is defined at least in part by an electromagnetic wave having a carrier frequency and an electric field vector, the extremity or terminus of which traces a non-linear periodic path at a rotation frequency less than the carrier frequency and greater than zero from the perspective of an observer looking into the axis of propagation of the wave. The transmitter of the communications system launches a wave having such characteristics and modulated with information in a suitable manner. The receiver of the communications system is sensitive to the periodic path and rotation frequency. The combination of the periodic path and the carrier frequency provides selectivity that can be used to define multiple communications channels.