baber/WOPTO huggingface dataset:
Patent EP-1259758-B2 (EP)
Inventor: DARLING SCOTT
IPC: F22B37/24
Filed: 2001-02-28
Granted: 2009-03-25
Abstract: A top-supported circulating fluidized bed boiler system includes a furnace, having sidewalls of a tube wall construction, for combusting fuel and producing combustion products, a particle separator, connected to the furnace, for separating particles from the combustion products from the furnace, an external, preferably non-cooled, heat exchange chamber connected to the particle separator for removing heat from the combustion products, a return duct, connected to the heat exchange chamber, for returning particles separated by the separator to the furnace, a rigid support construction for supporting elements of the system, and a suspension arrangement for suspending the heat exchange chamber from the rigid support construction. The suspension arrangement includes, for preferably 60% or more of its length, at least one of steam tubes and water tubes at a temperature of about 300 to about 550° C.
Patent EP-1376156-B2 (EP)
Inventor: BEUTH REINHARD
IPC: G02B6/44
Filed: 2003-05-07
Granted: 2016-03-23
Abstract: Optical cable has a fiber core (1) and fiber cladding (2) adhered with inner and outer external layers (3,4) respectively comprising molding compositions (A and B) having polyamides (I,II). (A) has zero-shear viscosity of 400-6000 Pas at 220 degreesC. (B) further contains flame retardant and impact modifier. Amount of polyamide (II) (a), flame retardant (b) and impact modifier (c) is based on total amount of (a,b,c).  An optical cable comprises a polymer optical conductor comprising a fiber core (1) and a single layer or multi-layer fiber cladding (2) which is adhered with inner external layer (3) with a peel force of at least 50 N and an outer external layer (4) adhered to inner external layer with peel force of 30N or less. The inner and outer external layers respectively comprise molding compositions (A and B) containing polyamides (I,II). Polyamide (I) is selected from PA 11, PA 12, PA 1012, PA 1212, copolyamide of at least 2 of PA 11, PA 12, PA 1012, PA 1212 containing not more than 30 mol% of comonomer, and their mixtures, and contains at least 50 micro-eq/g of amino end groups. Composition (A) has zero-shear viscosity of 400-6000 Pas according to ASTM D 4440 at 220 degreesC. The polyamide (II) is selected from PA 11, PA 12, PA 1012, PA 1212, copolyamide of at least 2 of PA 11, PA 12, PA 1012, PA 1212 containing not more than 30 mol% of comonomer, polyetheramide of the above polymers, and their mixtures. Composition (B) further contains 5-45 wt.% of a flame retardant and 0-60 wt.% of an impact modifier. The amount of polyamide (II), flame retardant and impact modifier is based on total amount of polyamide (II), flame retardant and impact modifier.
Patent EP-1454966-B2 (EP)
Inventor: OSTENDORF MICHAEL
IPC: C09D7/80
Filed: 2004-03-05
Granted: 2011-08-31
Abstract: Coating material with effect elements (I) containing polymer dispersion, thickener, extender, pigment, water and other additive(s), comprises a water-based, completely solvent-free product containing metal ions, made from (A) a neutral base prepared from two semi-finished products and (B) a pigment paste.
Patent EP-1580201-B2 (EP)
Inventor: RODRIGUES KLEIN A
IPC: C08F220/04
Filed: 2005-03-10
Granted: 2015-12-30
Abstract: Aqueous treatment composition for use as anti-sealant and dispersant. The composition includes a polymer containing low amounts of sulfonate that prove as effective in carbonate and phosphate inhibition as polymers containing much higher amounts of sulfonate.
Patent EP-2038183-B2 (EP)
Inventor: WOHLGENANNT HERBERT
IPC: B65D47/06
Filed: 2007-06-29
Granted: 2013-10-09
Abstract: The cap (2) has a circular disc-shaped top plate (2d) with an inner side on which an annular sealing lip (2g) is integrally formed. A cap mouthpiece (2n) is laterally formed at an outer side of the cap. An outlet opening (2k) opens out in the mouthpiece. A drinking channel forms a fluid conducting connection between the opening and the mouthpiece. A cylindrical outer cover (2a) has a guide (2b) formed with another guide that is rotated outwards. The shell is formed such that the cap is fastened to a container mouthpiece around a rotational axis (D). The cap is made of plastic.
Patent EP-0054563-B2 (EP)
IPC: C08G63/78
Filed: 1981-06-26
Granted: 1988-08-31
Abstract: PCT No. PCT/AT81/00016 Sec. 371 Date Jan. 18, 1982 Sec. 102(e) Date Jan. 18, 1982 PCT Filed Jun. 26, 1981 PCT Pub. No. WO82/00149 PCT Pub. Date Jan. 21, 1982.In a process for the preparation of aromatic polyesters by polycondensation of diphenols with chlorides of aromatic dicarboxylic acids by the two-phase interfacial polycondensation process, in which a dispersion as the reaction mixture is prepared from an aqueous phase, which contains the diphenolate formed with the aid of alkali metal hydroxide, and an organic-liquid phase containing the acid chlorides, this dispersion is passed, in the apparatus which is intended for carrying out the process and which comprises a reaction kettle and a dispersing device included with the latter in a circulation, through the dispersing device and the reaction kettle, the acid chloride dissolved in a largely anhydrous chlorinated solvent being continuously fed into this circulation at a point which, in the direction of flow, is upstream of the dispersing device. Preferably, the reaction mixture is here passed in the dispersing device through one or more mixing stages, in which it is each time raised to high velocities, and the kinetic energy of the mixture is then reduced to a value which is low compared with its maximum value.
Patent EP-0359805-B2 (EP)
Inventor: KAUFMANN RAINER
IPC: C09D11/16
Filed: 1989-03-23
Granted: 1997-09-03
Abstract: Des solides dissous dans un solvant ou mélange solvant habituel, pouvant contenir une substance à point d'ébullition élevé, de liquides d'écriture pour crayons-feutres à ouverture d'écoulement capillaire habituelle, avec un point de fusion 30° C et une masse moléculaire 1000 daltons, et qui, lorsqu'ils constituent le seul ingrédient du solvant ou mélange solvant, se cristallisent en cristallites de taille croissante sur l'ouverture d'écoulement capillaire, peuvent être utilisés comme additifs antiblocage pour ces liquides d'écriture dans une proportion d'au moins 1 % en poids par rapport à la composition finale du liquide d'écriture, ce qui permet de protéger et d'empêcher l'évaporation du liquide à l'ouverture d'écoulement capillaire lorsqu'elle n'est ni munie d'un capuchon ni en usage.
Patent EP-0515096-B2 (EP)
Title: Method of producing a polymeric composite film
Inventor: BERRY MICHAEL RICHARD
IPC: B32B27/08
Filed: 1992-05-14
Granted: 2008-09-03
Abstract: A composite film, particularly a polyester film, comprising a substrate layer and a heat-sealable layer comprising a particulate additive, exhibiting an improved combination of handling and heat-sealable properties. The exposed surface of the heat-sealable layer has greater than 100 surface protrusions per mm<2> produced by the particulate additive. The surface protrusions have an average peak height in the range from 5 to 400 nm measured from the average level of the surface of the heat-sealable layer.
Patent EP-0698216-B2 (EP)
Inventor: CHIEN DAVID Y
IPC: G01N33/576
Filed: 1994-05-09
Granted: 2009-02-25
Abstract: The claimed invention provides methods of detecting and typing HCV using type specific and type-cluster specific epitopes. The claimed invention also provides peptides having type specific and type-cluster specific epitopes.
Patent EP-0701605-B2 (EP)
Inventor: CHRISTIANSON TERESA M
IPC: C12N15/00
Filed: 1995-02-23
Granted: 2017-02-22
Abstract: This invention relates to proteases with improved application properties in cleaners and detergents. The improvements are achieved by substituting positively charged or uncharged amion acids in the substrate binding region of the wild type subtilisin protease. 
In particular, the invention relates to a mutant subtilisin protease, characterized by at least one amino acid alteration which results in a reduced positive charge or an increased negative charge in the region of the substrate binding pocket, wherein said amino acid alteration is S154D or S154E in combination with an aminoacid alteration at position 99 or position 211.
Patent JP-3976395-B2 (JP)
IPC: C08G59/62
Filed: 1998-04-14
Granted: 2007-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can effectively relieve the stress generated in a semiconductor element, a wiring board, and electrode sections for connection and has high electrical connection reliability between the semiconductor element and wiring circuit board. SOLUTION: A semiconductor device is constituted by mounting a semiconductor element 5 provided with the electrode sections 3 for connection corresponding to electrode sections 2 for connection provided on the surface of a wiring circuit board 1 on the board 1 in such a state that the electrode sections 3 of the element 5 are brought into contact with the electrode sections 2 on the surface of the board 1 and the space between the board 1 and element 5 is filled up with a sealing resin layer 4. The resin layer 4 has such a curing characteristic (Y) that the mean coefficient of thermal expansion in a temperature range from 40 deg.C to 80 deg.C is <=100 ppm/ deg.C. In addition, the distance between the element 5 and board 1 when the electrode sections 2 and 3 are brought into contact with each other is set at <=50 μm.
Patent JP-H0254856-B2 (JP)
IPC: C08K5/05
Filed: 1985-05-20
Abstract: Flame retarded polyamides and methods for their preparation, the polyamides being obtained by anionic polymerization of lactams or by the hydrolytic polycondensation of monomers in the presence of chain terminators, the flame resistance being conferred by incorporating into the molten polyamide a mixture of melamine cyanurate and a polyol having at least four hydroxy groups.
Patent JP-S6411467-B2 (JP)
IPC: B41F15/44
Filed: 1979-08-20
Abstract: A squeegee structure for a rotary screen printing machine comprises a fixed portion forming the main supporting element, said portion being adjustable in position. The squeegee further comprises a movable intermediate member, such as a blade of resilient spring steel connected along one edge to said fixed portion, a plastic element having an invariable shape and a smooth and hard surface being mounted on the opposite edge of said blade.
Patent JP-S5643228-B2 (JP)
IPC: C12M1/40
Filed: 1978-09-06
Abstract: This method of hydrolyzing sugar, protein or the like and apparatus are advantageous especially in achieving the effective exhibition of the activity of immobilized enzymes, which method comprises jet-dispersing a constant-temperature aqueous solution containing a substrate such as sugar, protein or the like through an orifice and a net and making the same react in contact with a rotating immobilized enzyme.
Patent JP-H0138356-B2 (JP)
IPC: H01R4/24
Filed: 1981-07-23
Abstract: Terminal for mounting on a circuit board has mounting means comprising first (22) and second (22 min ) coextensive mounting legs extending from the terminal and having free ends (30, 30 min ) which are remote frog the terminal. The legs are intended to be inserted into a hole (9) in a circuit board (8). The legs have retaining portions (24, 24 min ) adjacent to the terminal and reduced width portions (28, 28 min ) extending from the retaining portions to the free ends. In order to improve the retention of the legs in the hole (9), camming means (50, 46 min ) are provided on the reduced width portions which cause the retaining portions to move apart during final stages of movement of the legs (22, 22 min ) into the circuit board hole (9) and thereby establish an interterence fit of the legs in the circuit board hole.
Patent JP-S6244083-B2 (JP)
IPC: F16K37/00
Filed: 1981-08-07
Abstract: PURPOSE:To correctly diagnose a sign of a trouble in a turbine valve, in a valve opening and closing device of a turbine, by driving a valve main unit with a driving medium, detecting pressure of the driving medium with a sensor and providing said sensor and a stroke sensor of the valve main unit. CONSTITUTION:Pressure of a driving medium, driving a valve main unit, is detected by a pressure sensor 70, and valve full-open and full-close limit switches 51, 52 and test device switch 48 are provided. A microcomputer 42 compares a reference characteristic value of driving medium pressure with an actually measured characteristic value to decide existence of abnormality in opening and closing action of the valve main unit. A processing result of the computer 42 is output to a display lamp 45, printer 46 and CRT display device 47. In this way, existence of a sign of a slight fault in an open-close valve device of a turbine can be sensitively further correctly diagnosed.
Patent JP-H0135872-B2 (JP)
IPC: B01D3/42
Filed: 1981-08-28
Abstract: A method for working up residues of an extractive distilling process for obtaining pure hydrocarbons. The residue from an extractive distilling column is fed to the about middle part of a distilling column. The hydrocarbons are distilled and removed at the head of the distilling column and the solvent is removed at the bottom of the distilling column. A sidestream is removed from the distilling column at a position above the feed plate for the residue from the extractive distilling column via a so-called reflux evaporator plate having an elevated level of liquid. The sidestream is heated by indirect heat exchange with the solvent flowing from the distilling column. The heated-up sidestream is fed back into the distilling column at a level at or above the reflux evaporator plate. The concentration of the solvent at the reflux evaporator plate is controlled by the amount of reflux at the head of the distilling column. The heating of the side stream reduces the heat requirement of the bottom boiler of the distilling column by about 35 percent.
Patent JP-H0420655-B2 (JP)
IPC: B01D46/02
Filed: 1988-06-08
Abstract: Gas stream diffusing and distribution apparatus for disposition in the path of a moving gas stream constituted by a series of spaced orifice plates (30,32....) disposed in longitudinally spaced relation in essentially concentric relation with the gas stream.
Patent JP-4678897-B2 (JP)
IPC: C08G63/80
Filed: 1997-05-29
Granted: 2011-04-27
Abstract: Process for the production of aromatic polyester resins by polycondensation in the solid state of resins with intrinsic viscosity comprised between 0.1 and 0.45 dl/g, in which the ratio by weight between the hourly flow speed of the inert gas fed to the reactor and the hourly flow speed of the fed polymer is comprised between 0.1 and 0.6. <IMAGE>
Patent JP-H0153423-B2 (JP)
IPC: B01F9/00
Filed: 1981-10-08
Abstract: An apparatus for rotating reaction vessels in an inclined posture, comprising a plate, means for rotatably supporting the plate, means for rotating the plate at a predetermined speed, a plurality of reaction vessel holders mounted on the edge portion of the plate and adapted for mounting reaction vessels, means for rotating the reaction vessel holders around their axes at a predetermined speed, and means for fixing the plate supporting means in such a manner that the reaction vessel holders may be inclined at a predetermined angle to the horizon.
Patent JP-S6239827-B2 (JP)
IPC: H01L21/52
Filed: 1981-10-31
Abstract: PURPOSE:To enhance the material yield in the manufacture of a semiconductor simply by composing a tungsten slag of sintered tungsten containing less than 0.5wt% of Ni. CONSTITUTION:Ultrafine amount of Ni is added to metal tungsten powder of stock material, is activated and sintered at 1,800-1,950 deg.C of relatively low temperature, thereby obtaining a sintered material of high density capable of sufficiently enduring against use as a semiconductor tungsten slag. In this case, the Ni adding amount may be that to be activated and sintered, but when it exceeds 0.5wt%, the growth of the crystal grains becomes remarkable, and it affects adverse influence to the physical properties of the tungsten slag.
Patent JP-2937425-B2 (JP)
IPC: B66B1/20
Filed: 1990-07-09
Granted: 1999-08-23
Abstract: An elevator group control with immediate allocation of floor calls includes an apparatus for processing car calls according to a car call algorithm implemented in a process computer in dependence on the traffic volume, the position of the calls, and the immediately allocated floor calls. Floor calls allocated by a floor call algorithm are entered for each elevataor car in a first list of the current one half round trip and/or in a second list of the next one half round trip. Both lists are stored in a memory region common to the algorithms. In the case of low traffic volume, car calls lying ahead of the elevator cars are entered into the first list unconditionally and car calls lying behind are entered into the second list subject to a maximum trip distance. In the case of average traffic volume, car calls lying ahead are entered into the first list in case synonymous allocated calls are already present therein. Otherwise, these calls are entered into the second list as also are the car calls lying behind subject to the maximum trip distance. In the case of high traffic volume, an entry takes place into the first and second lists only in case synonymous allocated calls are entered and the maximum trip distance is not exceeded.
Patent JP-3886168-B2 (JP)
IPC: B01J27/135
Filed: 1994-08-03
Granted: 2007-02-28
Abstract: The invention relates to a process for the preparation of 1-chloro-1-fluoroethane and 1,1-difluoroethane by reaction of vinyl chloride with hydrogen fluoride in an organic solvent comprising at least one saturated halogenated hydrocarbon.
Patent JP-H0251540-B2 (JP)
IPC: A61K31/22
Filed: 1983-10-03
Abstract: New esters of N-(2-amino-3,5-dibromobenzyl)trans-4-aminocyclohexanol, along with certain phenolic derivatives, present interesting expectorant activity, associated with an acute toxicity which is very low. They are, therefore, useful as active principles in pharmaceutical compositions, for oral, topical, injection and rectal use, and are especially indicated for the treatment of bronchial affections.
Patent JP-S6211615-B2 (JP)
IPC: B01J49/00
Filed: 1980-12-26
Abstract: A process is disclosed for the regeneration of a sorbent, particularly an ion exchanger used in the recovery, isolation or production of sugars, wherein a regeneration solution is used which contains at least 20 meq/l of an alkali metal hydroxide or hydroxide of an alkaline earth metal having an atomic number of at least 20, and at least 1% by weight of a monosaccharide or disaccharide.
Patent JP-2598559-B2 (JP)
IPC: D21F3/02
Filed: 1990-08-21
Granted: 1997-04-09
Abstract: The invention relates to a method for the manufacture of impermeable, flexible, elastical bands having a smooth inner surface and consisting of a plastic fabric, including spiral bands and mats of threads, which bands are especially suited for use in connection with an extended nip of wet presses of paper making machines. These bands are used as press bands or press coates and are manufactured by applying a mixture of a prepolymer, especially polyurethane, in a flowable consistence to an endless fabric band and joining that mixture thereto, which band is transported over a reverting roll device and is coated by means of at least one nozzle on its outer surface with the flowable prepolymer mixture. In order to improve the known method which is provided with drawbacks the invention proposes to spread over the at least parallel and distantly arranged rolls of the roll device an elastic carrier band having a smooth upper surface onto which the fabric band which is to be coated is tensioned in such a way that during the coating of the fabric band with the flowable prepolymer mixture the two bands cannot slip with respect to one another.
Patent JP-2941817-B2 (JP)
IPC: G06F15/78
Filed: 1988-09-14
Granted: 1999-08-30
Abstract: Vector registers having logically equal address are arranged as two banks which can independently access ultra high speed RAM's. One bank holds all even-numbered elements of vector data and the other bank holds all odd-numbered elements of the vector data. A write address generator and a read address generator which are one half as fast as a clock rate of a machine cycle and which have a phase difference of one half period therebetween are provided so that the clock rate of the machine cycle may be set to one half of a total time of a write pitch and a read pitch of the vector registers.
Patent JP-3327562-B2 (JP)
IPC: G03G21/00
Filed: 1991-09-18
Granted: 2002-09-24
Abstract: A method for testing and comparing the access times of disk drives in a real time system containing a multiplicity of likes drives. The method includes the steps of generating random locations for each of the drives to access, initializing each of the drives to a common position, determining the time period for each of the drives to find and read the random locations, comparing the differences in the time periods to a threshold value, and declaring a fault upon detecting any of the differences exceeding the said threshold.
Patent JP-2570401-B2 (JP)
IPC: C04B24/22
Filed: 1988-09-22
Granted: 1997-01-08
Abstract: Aminoarylsulfonic acid-phenol-formaldehyde condensate prepared by polymerizing 20 to 70 parts by weight of a compound of the general formula:    R<1>SO3H      (I)  wherein R<1> is <CHEM>  (wherein R @ is hydrogen or lower alkyl) or <CHEM>  or its salt,  10 to 50 parts by weight of a compound of the general formula: <CHEM> wherein R<2> is hydrogen, lower alkyl, lower alkoxy, hydroxy or carboxy, or its salt,   and l0 to 40 parts by weight of formaldehyde, a concrete admixture comprising such condensate for incorporation in fresh cementing composition, and for incorporation in fresh concrete, and a method for preparing cementing composition and for preparing concrete.
Patent JP-H0513252-B2 (JP)
IPC: F01M13/00
Filed: 1983-12-21
Abstract: PURPOSE:To reduce the inspecting time for leakage of lubricating oil by providing a pressure regulating device at the discharge port of a blow-by gas and in creasing the pressure within an internal-combustion engine up to a pressure, which is effective for inspecting the leakage of oil. CONSTITUTION:A discharge port 4a for outwardly discharging a blow-by gas, is provided on a head cover 4 and a suction port 5a for returning the blow-by gas is provided on an intake pipe 5. And, a pressure regulating device 12 is removably provided between the discharge port 4a and the suction port 5a. This pressure regulating device 12 regulates the discharging quantity of the blow-by gas from the discharge port 4a to increase the pressure within an internal combustion engine 1 up to a defined pressure. Accordingly, if there is any abnormality in a gasket or an oil seal, oil leaks immediately from such a troubled part because of high internal pressure. Thereby, inspection for the leakage of oil can be carried out in a very short time.
Patent JP-3769152-B2 (JP)
IPC: H01B1/22
Filed: 1999-09-03
Granted: 2006-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste excellent in ultraviolet ray resistance and weather resistance and having high device bonding reliability in outdoor use or around a photo-semiconductor element. SOLUTION: This conductive paste comprises an organic binder, a solvent or/and a monomer, and conductive powder. The conductive paste including silver powder as the conductive powder contains 0.1-10% of a compound including one or more benzotriazole skeletons in a molecule and having a methacryloyl group or a hydroxyethyl group as a functional group, e.g. a compound of the formula against a resin solid, or the above compound is copolymerized with a monomer reacted with the functional group, e.g. methyl methacrylate, in advance and contained, or it is effective to contain 5-20 wt.% of titanium oxide powder as part of the conductive powder against the whole conductive powder.