baber/WOPTO huggingface dataset:
Patent JP-S649862-B2 (JP)
IPC: A61L2/20
Filed: 1979-07-23
Abstract: Goods are heated and moistened prior to addition of the sterilizing gas utilizing repressurization after initial evacuation to provide drive power for the conditioning vapour and improve conditioning efficiency. After initial evacuation to a selected subatmospheric pressure of 8 x 10<3> Pa level, the sterilizing chamber is repressurized with a conditioning vapour (steam) to a subatmospheric pressure level of 12 x 10<3> Pa corresponding approximately to desired sterilizing temperature, then the chamber is held with evacuating and vapour injecting interrupted for a predetermined interval; this sequence of steps is repeated a selected number of times; and conditioning to various sterilizing temperatures is available. Initial evacuation can be accompanied by intermittent injection of conditioning vapour. No chamber measurement of temperature or relative humidity is required for conditioning control and conditioning vapour injection is free of flow rate control requirements.
Patent JP-S6247051-B2 (JP)
IPC: B01D53/04
Filed: 1980-07-17
Abstract: The invention provides an improved, efficient adiabetic pressure swing adsorption process for separating gas mixtures, using a multiplicity of adsorption zones, each zone in a sequential order and in a fixed overlapping with other zones undergoing cycles in a number of stages, including adsorption under high pressure, depressurization via its outlet, depressurization via its inlet, purging from outlet to inlet and repressurization via its outlet, in conjunction with one or two columns, filled essentially with an inert and non-porous packing of high void fraction.
Patent EP-1320418-B2 (EP)
Inventor: KREUZER BERND
IPC: B05C3/09
Filed: 2001-08-08
Granted: 2007-12-19
Abstract: The invention relates to a device for the surface treatment of workpieces ( 12 ) such as vehicle bodies. One such device has a plurality of successive treatment stations ( 1-9 ), a guiding system ( 16, 17 ) having a first guiding section ( 16 ) extending in the region of the treatment stations ( 1-9 ), and a plurality of rotational mounts ( 13 ) which can move individually on said guiding system ( 16, 17 ). Each rotational mount ( 13 ) has a holding device ( 14 ) for at least one workpiece ( 12 ) and a rotational axis ( 15 ) which is arranged in such a way that the workpeice ( 12 ) in the holding device ( 14 ) can be brought into, or taken out of, one of the treatment stations ( 1-9 ) by rotation about the rotational axis ( 15 ).
Patent EP-1238993-B2 (EP)
Inventor: GUERTLER CHRISTOPH DR
IPC: C07C273/18
Filed: 2002-02-20
Granted: 2009-05-13
Abstract: Preparation of a polyisocyanate with acylurea groups involves reacting an isocyanate (I) with an aliphatic and/or aromatic carboxylic acid in the presence of a metal-salt catalyst at 20-220 degrees C. Preparation of a polyisocyanate with acylurea groups involves reacting an isocyanate of formula (I) with an aliphatic and/or aromatic carboxylic acid in the presence of a metal-salt catalyst at 20-220 degrees C. R-(NCO)n (I) R = n-valent linear or branched 4-30C (cyclo)aliphatic group or 6-24C aromatic group; and n = 1-4. Independent claims are included for the following: (1) Polyisocyanate with acylurea groups; and (2) A polyurethane coating composition containing a binder comprising polyisocyanate.
Patent EP-1437233-B2 (EP)
Inventor: MUELLER HANS
IPC: B42C19/08
Filed: 2003-01-10
Granted: 2013-05-22
Abstract: The transport device (1) has a pressing section (3) that consists of two traction elements with circulating working lengths (10,11) for transporting the book block between them and several pairs of pressure rollers arranged at intervals and acting laterally on the edges of the book block backs.
Patent EP-1692271-B2 (EP)
Title: Novel rumen bacteria variants and process for preparing succinic acid employing the same
Inventor: LEE SANG YUP
IPC: C12N1/20
Filed: 2004-05-20
Granted: 2022-08-03
Abstract: Provided are novel rumen bacterial mutants resulted from the disruption of a lactate dehydrogenase gene (ldhA) and a pyruvate formate-lyase gene (pfl) from rumen bacteria; a novel bacterial mutant (Mannheimia sp. LPK7) having disruptions of a ldhA, a pfl, a phosphotransacetylase gene (pta), and a acetate kinase gene (ackA); a novel bacterial mutant (Mannheimia sp. LPK4) having disruptions of a ldhA, a pfl, and a phosphoenolpyruvate carboxylase gene (ppc) involved in the immobilization of CO2 in a metabolic pathway of producing succinic acid; and a method for producing succinic acid, characterized by culture of the above mutants in anaerobic conditions. The bacterial mutants have the property of producing succinic acid at high concentration while producing little or no organic acids, as compared to the prior wild-type strains of producing various organic acids. Thus, the bacterial mutants are useful as strains for the industrial production of succinic acid.
Patent EP-1639021-B2 (EP)
Inventor: DE JONG JOHANNES JACOBUS THEODORUS
IPC: C08F10/00
Filed: 2004-06-18
Granted: 2019-07-10
Abstract: The present invention relates to an aqueous dispersion polymerization process for preparing a (co)polymer wherein an organic peroxide is used as initiator (as a source of free radicals) during the polymerization process in conjunction with an effective amount of an organic peroxide stabilizing additive (controlling agent). The invention also relates to formulations comprising an organic peroxide and an effective amount of an organic peroxide stabilizing additive suitable for use in said polymerization process. The invention finally relates to 10 (co)polymers obtainable by the dispersion polymerization process.
Patent EP-1602491-B2 (EP)
Inventor: HASHII KAZUHIRO
IPC: B41J2/175
Filed: 2003-09-05
Granted: 2013-08-14
Abstract: Projection (12) is formed at side wall of container (2) whose side portions are disposed in preset position, when cartridge (1) is mounted on recording apparatus. Upper surface (12a) of projection is pressed by pressing unit of apparatus. Lever (9) engages with receiving portion of apparatus, when mounting the cartridge. Electrodes (14) arranged on projection, are connected to memory unit arranged on container. Independent claims are also included for the following: (1) inkjet recording apparatus; (2) identification block for mounting inkjet cartridge.
Patent EP-1880560-B2 (EP)
Inventor: VAN DE BEEK JAAP
IPC: H04B7/26
Filed: 2005-06-15
Granted: 2017-09-20
Abstract: The present invention relates to a method for allocating communication resources in a multi-user cellular communication system, wherein communication resources are divided in time periods and frequency sub-bands, wherein part of the communication resources are used for frequency-localized communication channels, and part of the communication resources are used for frequency distributed channels. The method further comprises the steps of: classifying part of the frequency sub-bands as frequency sub-bands carrying frequency-distributed channels, classifying the remaining part of the frequency sub-bands as frequency sub-bands carrying frequency-localized channels. The present invention also relates to a system, a transmitter and a communication system.
Patent EP-1845120-B2 (EP)
Inventor: GERTZMANN ROLF DR
IPC: C09D175/04
Filed: 2007-03-29
Granted: 2012-12-19
Abstract: A hydrazine-free aqueous polyurethane dispersion comprises (a) polyisocyanate(s), (b) polyol(s) having average molar weights (M n) of 500-6000 g/mol; (c) polyol(s) having M n of 62-500 g/mol; (d) compound(s) containing an ionic group or a group capable of forming an ionic group; (e) polyamine(s) having M n below 500 g/mol; (f) optionally monoalcohol(s) having M n of 32-145 g/mol; and (g) optionally monoamine(s) having M n of less than 147 g/mol. At least one of (f) and (g) is used. The fraction of (f) and/or (g) is >=0.4-1.26 wt.%; and the fraction of (c) is greater than 5.5-22 wt.%. An independent claim is included for a process of preparing the hydrazine-free aqueous polyurethane dispersion, comprising preparing isocyanate (NCO) prepolymer solution in a concentration of 66-98% in a solvent having a boiling point below 100[deg]C, under atmospheric pressure by reacting components (a), (b), (c), and (d); dispersing the NCO prepolymer in water, with at least partial neutralization of the ionic groups taking place before, during, or after dispersion; chain extending the NCO prepolymer with component (e); and distilling the resulting dispersion to remove the solvent. Provided that, component (f) is used in the first step, or component (g) in the third step.
Patent EP-0097217-B2 (EP)
IPC: B01F23/30
Filed: 1982-06-21
Granted: 1990-09-26
Abstract: The disclosure relates to a method and an apparatus for composting waste. The waste is deposited in a compost layer (11) of a height of up to 9 m and the base surface dimensions of at least 5 m x 5 m, preferably at least 10 m x 30 m. The waste is fed from the compost layer to a rapidly rotating cutting roller which comminutes the waste and, under intermixing and vortex motion, flings it through a conditioning compartment for degasification and aeration, whereafter the waste is discharged and deposited in a new compost layer. The apparatus according to the invention substantially comprises a chassis (1) with a motor (17), wheels (2) and steering wheels (3) on which there are mounted a feeding assembly (5), two feeding screws, a cutting roller between the feeding screws, a conditioning compartment whose bottom preferably consists of a conveyor belt, as well as a discharge assernaly which preferably consists of a conveyor belt which is pivotal laterally and vertically.
Patent EP-0220714-B2 (EP)
Inventor: BOECK AUGUST PROF DR
IPC: C12N9/10
Filed: 1986-10-28
Granted: 1995-11-29
Abstract: DNA fragments containing the cyclodextrin glycosyltransferase structural gene are prepared as described.
Patent EP-0265979-B2 (EP)
Inventor: ROERIG HANS
IPC: C11D1/75
Filed: 1987-09-26
Granted: 1998-06-03
Abstract: The invention relates to an aqueous composition incorporating quaternary ammonium salt or amine oxide surfactant and cumene sulphonate, xylene sulphonate, toluene sulphonate or mixtures thereof and displaying pronounced shear thinning behaviour, i.e., exhibiting high viscosities at low rates of shear and intended to be applied to non-horizontal structural surfaces. These compositions comprise:   a. from 0.1% to 10% by weight of a surfactant selected from the group consisting of quaternary ammonium compounds and tertiary amine oxides, b. from 0.01% to 3% by weight of an organic anionic sulphonate selected from the group consisting of cumene sulphonate, xylene sulphonate, and toluene sulphonate, in their acid or salt form, and mixtures thereof, and c. water, wherein optionally one or more cleaning, deesinfecting and/or odourizing agents may be dissolved or dispersed.   Acid-containing compositions are preferred and more particularly those containing 1-10% by weight of citric acid or hydrochloric acid. The invention also relates to thickening compositions, containing above-mentioned nitrogen containing surfactant and the sulphonate and to processes of cleaning non-horizontal surfaces.
Patent EP-0435968-B2 (EP)
Inventor: FREIER KLAUS
IPC: C22C38/00
Filed: 1990-05-09
Granted: 2002-06-05
Abstract: Process for manufacturing coil-break-free hot strip and age-resistant hot-galvanized strip with constant long-term elongation at yield and low yield point. Conventionally, coil breaks in hot strip are prevented either by adequate alloying or by dressing the hot strip to prevent elongation at yield. The steel strip of the invention, on the other hand, is manufactured with a minimal quantity of alloying titanium and a low reel temperature between 550 and 400 DEG C. The quantity of alloying titanium chosen is equal to the quantity stoichiometrically necessary to bind the nitrogen but less than that required to bind the carbon and the nitrogen. In addition, the coil-break-free, age-resistant steel used for the hot-galvanized strips is a vacuum steel with a titanium content of 0.02 to 0.04 % or an LD steel with a titanium content of 0.03 to 0.08 %.
Patent EP-0521880-B2 (EP)
Inventor: ALMEN TORSTEN
IPC: A61K49/04
Filed: 1991-03-07
Granted: 2000-05-31
Abstract: A contrast medium of aq. carrier, dissolved contrast agent and dissolved sodium cpd. providing a sodium ion concn. of 15-75 mM Na/l is characterised in that it also contains a dissolved calcium salt and opt. potassium and magnesium salts in a total concn. of up to 0.8 mM Ca/l and up to 2 mM K/l, the ratio of sodium ions to calcium ions being greater than 55. Pref. the Ca concn. is 0.05-0.7 mM Ca(2+)/l (esp. 0.1-0.6 mM Ca(2+)/l), the K concn. is 0.2-1.5 mM K(+)/l (esp. 0.3-1.2 mM K(+)/l) and the Mg concn. is up to 0.8 mM Mg(2+)/l (esp. 0.05-0.4 mM Mg(2+)/l). Pref. the contrast agent is iodinated e.g. iohexol, ioversol, iopamidol, iotrolan, ioxaglate or iodix anol.
Patent EP-1224499-B2 (EP)
Title: Stereo-operationsmikroskop mit einer informations-einspiegelvorrichtung
Inventor: SPINK ROGER
IPC: G02B21/00
Filed: 1999-10-13
Granted: 2011-12-28
Abstract: Die Erfindung betrifft ein Stereo-Operationsmikroskop mit wenigstens einer Blende (12, 20), die den Hauptstrahlengang unterbrechbar macht, sodass bei Bedarf lediglich ein über einen Einspiegelstrahlengang (21) eingespiegeltes Bild dem Anwender sichtbar ist.
Patent JP-H0343302-B2 (JP)
IPC: C08L27/06
Filed: 1981-07-07
Abstract: Methyl methacrylate-butadiene-styrene polymer impact modifiers are improved by mixing them with about 0.01 to 5 percent by weight of a compound of the formula   <IMAGE> (I)  wherein R1 and R2 are C1 to C4 alkyl, R3 and R4 are H, C1 to C4 alkyl, or 4'-hydroxy-2'-R2-5'-R1-phenyl. Polyvinyl chloride (PVC) is mixed with the improved impact modifiers and has improved dispersion and resistance to discoloration.
Patent JP-2659393-B2 (JP)
IPC: C08B37/00
Filed: 1988-05-06
Granted: 1997-09-30
Abstract: A low viscosity welan gum having a 5%(wt.) aqueous solution viscosity of 110kg/cm/sec (cP) as measured on a Brookfield LVT viscometer, at 25 DEG C, spindle 2, 60 rpm.
Patent JP-3149095-B2 (JP)
IPC: G10L25/90
Filed: 1992-05-06
Granted: 2001-03-26
Abstract: PURPOSE:To provide the effect adding device that adds effect which does not depend upon an input acoustic signal by outputting an output signal having a cycle of time required for the input acoustic signal and its envelope extraction signal to cross each other a specific number of times. CONSTITUTION:In an input process (step S100), the input musical sound signal WIN is set and in positive and negative envelope extracting processes (steps S200 and S220), the positive-side and negative-side peak values of the input musical sound signal WIN and the crossing of the peak values and input musical sound signal WIN are detected. In positive and negative clip wave generating processes (steps S210 and S230), a clip signal WDST0 which is outputted at intervals of the crossing is generated. In a subsonic process (step S400) and a subsonic filter process (step S500), a subsonic output musical sound signal WOUT1 of lower frequency than the clip signal WDST0 is generated according to the clip signal WDST0. The output signal after the respective processes is outputted by an output process (step S900).
Patent JP-S6337063-B2 (JP)
IPC: C04B35/65
Filed: 1984-07-17
Abstract: Silicon-infiltrated, reaction-bonded silicon carbide molded bodies for application in machine building are produced by means of a siliconizing apparatus, comprising a graphite plate coated with boron nitride, a porous silicon carbide plate coated with a layer of boron nitride, silicon carbide and carbon and a layer of lumpy metallic silicon inserted between the two plates. Furthermore, following the heating and solidification of the liquid silicon, wherein due to the increase in volume of the silicon, beads of silicon appear at the surface of the molded body, these may be easily removed when the infiltrated silicon carbide molded bodies are cooled in a nitrogen atmosphere.
Patent JP-S5951829-B2 (JP)
IPC: A61C1/12
Filed: 1980-11-28
Abstract: A device for releasably interconnecting a head part to a handle part of a dental handpiece characterized by one of the two parts having a catch element in the form of radially projecting catch nose coacting with a counter element in the form of a recess disposed on the other part and a resilient sleeve-shaped member, which forms an outer generated surface of one of said head and handle parts, acting on one of the elements to urge the pair of elements in a coupled state and allowing a disengagement of the elements to enable releasing the connection between the hand parts when a squeezing pressure is applied to the sleeve shaped member.
Patent JP-2815142-B2 (JP)
IPC: G08G1/123
Filed: 1987-07-09
Granted: 1998-10-27
Abstract: Vehicles are provided with cells (P1, P2) embedded in one of their main outer surfaces, but invisibly and at an indeterminable point. These cells are able to passively define, without individual electrical supply, a remotely readable unique code associated one-to-one with the vehicle. Identifying information in connection with some at least of the unique codes is recorded in at least one reference file (F5). Obligatory transit routes are each provided with a detector (L3) able to read on each vehicle the code defined by the cell(s) which it carries, as well as processing units (04) able to search for whether each code read is to be found in the reference file, and to store the result of this search. <IMAGE>
Patent JP-2634370-B2 (JP)
IPC: C07D307/79
Filed: 1993-06-11
Granted: 1997-07-23
Abstract: New 1,4-disubstituted piperazines, which can be used as medicaments and which correspond to the formula: <IMAGE> in which R, D and -A-B- have the meanings defined in the description, in the racemic and optically active forms, and their physiologically tolerable acid addition salts. These compounds and their physiologically tolerable salts can be used in therapeutics.
Patent JP-H0128179-B2 (JP)
IPC: E03B3/03
Filed: 1980-12-19
Abstract: A process and device for collecting and maintaining fresh amounts of rainwater. The device is comprised of a storage vessel having an inlet passage terminating near the bottom of the vessel, which is further provided with an overflow and a drain. The device possesses a through-pipe which becomes positioned in line with sections of a downspout between which the device can be installed. Water is introduced into the vessel via an upper downspout section and a branch pipe and excess water above the vessel's capacity is discharged via an overflow passage directly into the through-pipe and a lower downspout section. The vessel and its parts are preferably made in one piece by blow-molding a plastic material. The device is substantially intended for collecting small amounts of water.
Patent JP-H0525408-B2 (JP)
IPC: H04B1/66
Filed: 1985-08-24
Abstract: Adaptive bit allocation to the channels of a sub-band coder (or to the coefficients of a transform coder) is simplified by using a fixed set of numbers of bits, only the selection of those channels to which the available bits are assigned being varied.
Patent JP-H0617385-B2 (JP)
IPC: C08F8/32
Filed: 1987-08-04
Abstract: A process for the preparation of cationized polyvinyl alcohol (PVA) by reaction of alkylidene epoxides with PVA in alkaline medium in the presence of water, in which the reaction mixture contains 11 to 30 weight % of water, based on its total amount, and 1 to 4 weight % of an alkali metal or alkaline earth metal hydroxide or alkaline earth metal oxide, based on the quantity of PVA. As the cationizing agent there are used alkylidene epoxides or their mixtures having the general formula    <IMAGE>  (I)  or   <IMAGE> (II)  wherein n - 1, 2 or 3, R1, R2 and R3 represent the same or different alkyl residues having 1 to 18 carbon atoms or R1 represents the benzyl or -C2H4OH, and X-denotes chloride, bromide, sulfate or acetate.
Patent JP-H064636-B2 (JP)
IPC: C07D495/04
Filed: 1988-08-03
Abstract: Thieno[2,3-b]thiophene-2-sulfonamides are carbonic anhydrase inhibitors useful in the treatment of elevated intraocular pressure and glaucoma.
Patent JP-H07122155-B2 (JP)
IPC: C25B9/19
Filed: 1986-09-05
Abstract: The present invention relates to a cell for the organic electrosynthesis of organic or organometallic compounds, containing two electrodes (2) and (4) of which only one (4) is sacrificed by the electrochemical reaction of which it forms the seat. The sacrificial electrode (4) consists of at least one solid metal block and is applied under the influence of its own weight against the other electrode (2) from which it is separated by an electrical insulating material (5) which allows the passage of the electrolytic solution (6) and of which the shape and the dimensions enable the active substances of the two electrodes (2) and (4) to remain parallel. The active surface of the electrode (2) has a constant inclination relative to a direction D (9) forming an angle less than 45 degrees with the vertical on the one hand, and an inclination less than 45 degrees relative to the vertical on the other. Any straight line in direction D (9) passing through any point on the electrode (4) passes through the active surface of the electrode (2).
Patent JP-3686434-B2 (JP)
IPC: G02C13/00
Filed: 1994-08-11
Granted: 2005-08-24
Abstract: Pyrrolidone compounds stabilize proteolytic enzymes in aqueous solution and hence are useful in contact lens cleaning preparations containing proteolytic enzymes. Preferably, the preparations also contain a surfactant.
Patent JP-2858756-B2 (JP)
IPC: C07C67/31
Filed: 1988-09-09
Granted: 1999-02-17
Abstract: Fungicidal compounds of the formula (I) : <CHEM> and stereoisomers thereof, wherein K is oxygen or sulphur; Z is optionally substituted aryl or optionally substituted heteroaryl; X is O, S(O)n, NR<4>, CR<1>R<2>, CHR<5>, CO, CR<1>(OR<2>), C=CR<1>R<2>, CHR<1>CHR<2>, CR<1>=CR<2>, CHR<1>CR<2>=CH, C IDENTICAL C, OCHR<1>, CHR<1>O, OCHR<1>O, S(O)nCHR<1>, S(O)nCHR<1>O, CHR<1>S(O)n, CHR<1>OSO2, NR<4>CHR<1>, CHR<1>NR<4>, CO2, O2C, SO2O, OSO2, CO.CO, COCHR<1>, COCHR<1>O, CHR<1>CO, CHOH.CHR<1>, CHR<1>.CHOH, <CHEM> CONR<4>, OCONR<4>, NR<4>CO, CSNR<4>, OCS.NR<4>, SCO.NR<4>, NR<4>CO2, NR<4>CS, NR<4>CSO, NR<4>COS, NR<4>CONR<4>, S(O)nNR<4>, NR<4>S(O)n, CS2, S2C, CO.S, SCO, N=N, N=CR<1>, CR<1>=N, CHR<1>CHR<2>CH(OH), CHR<1>OCO, CHR<1>SCO, CHR<1>NR<4>CO, CHR<1>NR<4>COR<4>, CHR<1>CHR<2>CO, O.N=CR<1>, CHR<1>O.N=CR<2>, CO.OCR<1>R<2>, CHR<1>CHR<2>CHR<3>, OCHR<1>CHR<2>, (CH2)mO, CHR<1>OCHR<2>, CHR<1>CHR<2>O, OCHR<1>CHR<2>O, S(O)nCHR<1>CHR<2>, CHR<1>S(O)nCHR<2>, CHR<1>CHR<2>S(O)n, CR<1>=NNR<4>, NR<4>N=CR<1>, CHR<1>CONR<2>, CHR<1>OCO.NR<2>, CH=CHCH2O, COCHR<1>CHR<2>O or (R<5>)2P<+>CHR<2>Q<->; A, B and E, which may be the same or different, are H, hydroxy, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R<1>, R<2> and R<3>, which may be the same or different, are H, C1-4 alkyl or phenyl; R<4> is H, C1-4 alkyl or COR<1>; R<5> is optionally substituted phenyl; Q<-> is a halide anion; n is 0, 1 or 2 and m is a 3, 4 or 5; except that when Z is unsubstituted phenyl and X and K are oxygen, A, B and E are not all hydrogen.
Patent JP-3357475-B2 (JP)
IPC: G01N33/49
Filed: 1994-10-12
Granted: 2002-12-16
Abstract: Biosensor (10) for measuring changes of viscosity and/or density of a fluid to be examined, for example for measuring coagulation of blood or for detecting antigen-antibody reactions. According to the invention, the biosensor (10) is designed as a disposable article, and the reaction component is placed inside a measuring chamber (7) in the vicinity of the measuring surface of the piezoelectric element (8), but not touching the latter. <IMAGE>