baber/WOPTO huggingface dataset:
Patent AU-651359-B2 (AU)
Title: Chlorine dioxide generation from chloric acid
Inventor: FREDETTE MAURICE C J
IPC: C01B11/02
Filed: 1991-07-11
Granted: 1994-07-21
Abstract: Chlorine dioxide, useful as a pulp mill chemical, is produced without producing sodium sulfate effluent for disposal, by effecting reduction of chloric acid in an aqueous reaction medium in a reaction zone at a total acid normality of up to about 7 normal in the substantial absence of sulfate ion and in the presence of a dead load of sodium chlorate added to and subsequently removed from the reaction medium. Chloric acid for the process is produced electrolytically from an aqueous solution of the deadload sodium chlorate and make-up quantities of sodium chlorate. The chloric acid reduction to produce chlorine dioxide may be effected using methanol or electrolytically.
Patent AU-640279-B2 (AU)
Title: Azasteroid compounds for the treatment of prostatic hypertrophy, their preparation and use
IPC: A61K31/58
Filed: 1991-10-29
Granted: 1993-08-19
Abstract: Compounds of formula (I): <CHEM> (in which: R<1> is a hydrogen atom, an unsubstituted alkyl group, an aryl-substituted alkyl group or a heterocyclic-substituted alkyl group; R<2> is an aryl-substituted alkyl group, a heterocyclic-substituted alkyl group or a diarylamino group; R<3> is a hydrogen atom, an unsubstituted alkyl group, an aryl-substituted alkyl group or an alkenyl group having from 3 to 6 carbon atoms; and each of the bonds represented by  alpha - beta and  gamma - delta  is a carbon-carbon single bond or a carbon-carbon double bond;) and pharmaceutically acceptable salts and esters thereof are useful for the treatment and prophylaxis of prostatic hypertrophy. We also provide processes for their preparation.
Patent AU-647541-B2 (AU)
Title: Aqueous curable composition containing silicone functional polymers
Inventor: NIELD ERIC
IPC: C08L33/04
Filed: 1991-11-01
Granted: 1994-03-24
Abstract: A silica free curable composition comprising:   A) a stable dispersion in an aqueous medium of a First Polymer having a weight average molecular weight of at least 50,000, which is insoluble in water and which contains silane groups of formula (1); <CHEM> in which a is 0 to 2, R<1> is C1-6 alkyl, and R is OH or a hydrolysable group, the groups of formula (1) contributing from 0.05 to 2% by weight of silicon to the weight of the First Polymer and B) a solution or dispersion of a Second Polymer which has a number average moecular weight of MWt between 1000 and 20,000, and which contains at least two silane groups of formula (1), the groups of Formula (1) contributing from 0.1 to 8% by weight of silicon to the weight of the Second Polymer, and also comprising covalently bonded acid groups in an amount so as to render the Second Polymer soluble or self-dispersible in the aqueous medium, the ratio of the Polymer (A) to the Polymer (B) being in the range 40:1 to 1:4.
Patent DE-2107336-B2 (DE)
Title: Electrical machine with split casing and separate end-plates - has end flanges and intermediate ribs allowing separate assembly of stator and rotor
IPC: H02K5/04
Filed: 1971-02-16
Abstract: The bottom half of the motor casing forms a pedestal (1) having end flanges (3) and intermediate ribs (2) machined with spigots. The flanges are used to locate the end-plates (4). The ribs (2) provide seating and location for the stator assembly (5). The core has end-rings (14) which are machined to fit the spigots, and locking is provided by bolting between axial core ribs and the casing. With this arrangement the rotor can be threaded after the stator has been finally positioned in the frame.
Patent DE-2138947-B2 (DE)
Title: Ventilating roof light with automatic fire release - has cylinder with temp. sensitive liquid for automatic operation
IPC: E05F15/71
Filed: 1971-08-04
Abstract: The dome (5) of a roof light for a workshop or factory pivots to open to provide controllable ventilation. The operating rod (1) is formed as a hollow pressure cylinder which is filled with a liquid (2) which expands when heated. A piston (3) projecting into the cylinder is pushed upwards to open the roof light when the liquid expands under the influence of heat. A piston (4) projecting at the other end of the cylinder can be screwed in and out to adjust the operating point. The use of a liquid instead of a gas gives accurate control. The opening of the roof light is controlled by the workshop temperature to give a rate of ventilation which will maintain the space temp sensibly constant.
Patent DE-2202597-B2 (DE)
Title: Expanding thermostat component - has hollow integral body extension with flow control slots in sides
IPC: G05D23/02
Filed: 1972-01-20
Abstract: The expanding thermostat component has a cylindrical body filled with expanding material out of which a pin is thrust against spring action by the expansion of the material. This causes the other end of the body, in which there are lengthwise slots in the slides, to move into a control bore and thus vary the flow rate of the medium handled into the bore concerned. The other end concerned is hollow, and open to the end of the body opposite to the pin (2), being in the form of an extension (6) integral with the body (1). The slots (7) are situated in the walls of the extension.
Patent DE-2225488-B2 (DE)
Title: Producing acoustical boards - by surface milling artificial porous silicate boards
IPC: B28B11/14
Filed: 1972-05-25
Abstract: Large blocks of artificial porous silicate are sawn into boards which are then milled prior to forming cavities (slots by milling) on the surface having a depth 10-50% of the hoard thickness. The hoards may be coated with a water glass solution having a density of 1.12-1.15g/cc. The boards are formed from light weight-cellular concretes of glass used for sound insulation of walls and ceilings. The are fire-resistant and formed more cheaply than boards from mineral wool.
Patent DE-2414070-B2 (DE)
IPC: G04G13/02
Filed: 1974-03-23
Abstract: A monolithically integrated component generates an alarm signal which exhibits a desired pulse program. The element contains at least one frequency divider and a logic circuit generating the pulse program. The input signal is a pulse-shaped clock signal which is produced in the electrodynamic resonator of the clock mechanism or in an additional oscillator circuit of the component. The monolithically integrated component only contains four terminals and can therefore be accommodated in commercially available (plastic) forms of housings.
Patent JP-3539528-B2 (JP)
IPC: H01L23/14
Filed: 1996-01-31
Granted: 2004-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturable by a simplified manufacturing process, and excellent in the temperature cycle resisting and hygroscopic reflow resisting properties, and its manufacturing process. SOLUTION: To obtain this device, an alkylene bistrimellitate polyimide film 1-3 having 3wt.% of remaining solvent or less, and a saturated coefficient of moisture absorption of 1vol.% or less at 85 deg.C and a RH of 85% is cut smaller than dimensions X, Y formed by the array of solder bumps 1-1 in the bonding pad parts of a semiconductor chip 1-2, and are heated and pressure-bonded to an organic printed wiring board. Then the semiconductor chip 1-2 is flip-chip- bonded with the surface down to a board terminal part 1-5 opposed to solder bumps 1-1, and simultaneously with it the surface of the semiconductor chip 1-2 is caused to adhere to the board, and the whole peripheral surfaces of solder joined parts and the whole surface or a part of the backside of the chip are sealed by sealing material 1-4.  Consequently, it becomes possible to reduce the manufacturing cost, and to obtain a semiconductor device capable of enhancing the temperature cycle resisting and hygroscopic reflow resisting properties.
Patent JP-H0336787-B2 (JP)
IPC: F16B4/00
Filed: 1986-02-19
Abstract: A metal-ceramic composite body is produced by fitting a protruding portion of a ceramic member into a concave portion of an intermediate member and joining the intermediate member to a metallic member. In this case, a difference between the inner diameter in the concave portion of the intermediate member and the outer diameter in the protruding portion of the ceramic member is not less than 0.2% of the outer diameter in the protruding portion when the protruding portion is pulled out from the concave portion.
Patent JP-H0742262-B2 (JP)
IPC: C07C241/00
Filed: 1984-03-08
Abstract: An improved process for preparing a dialkyl propanediimidate dihydrohalide by reacting malononitrile, an alcohol, and hydrogen halide, wherein the improvement comprises conducting the reaction under greater than atmospheric pressure in a halobenzene, haloalkylbenzene or alkylbenzene solvent.
Patent JP-3292247-B2 (JP)
IPC: G06F17/21
Filed: 1990-02-27
Granted: 2002-06-17
Abstract: Desktop publishing system for preparing and managing documents in accordance with a model defined by graphic properties by using input document information and commands. This model is specified by a number of differently oriented sets of grid lines equidistantly oriented per set, for the positioning of said document information. On the basis of the last grid line used as reference line for graphic elements, the format data of the graphic elements positioned as well as to be positioned, and a certain spacing a grid line to be defined as the next reference line for the graphic elements to be positioned is selected from the grid lines following the first mentioned reference line.
Patent JP-2746720-B2 (JP)
IPC: C07D521/00
Filed: 1990-03-19
Granted: 1998-05-06
Abstract: [[(1,3,5-Triazin-2-yl)aminocarbonyl]aminosulfonyl]benzoic esters of the general formula I   <IMAGE> I  wherein R1 and R2 are methyl or ethyl, and R3 is hydrogen, fluorine or chlorine, agriculturally useful salts thereof, processes for their manufacture, and their use.
Patent JP-H0654314-B2 (JP)
IPC: G01N33/74
Filed: 1985-04-09
Abstract: The invention relates to a method of immunoassay for monoamines (molecules having a primary or secondary amine function) comprising chemical quantitative conversion of such amines into derivatives of higher molecular weight, which thereafter are brought into competition with radioactive analogous, or analogous carrying a tracer, for fixation to an antibody capable of recognizing all of them.
Patent JP-S6141940-B2 (JP)
IPC: C09B44/00
Filed: 1976-07-23
Abstract: Cationic dyestuffs of the formula   <IMAGE>   wherein F denotes the radical of a dyestuff, R denotes hydrogen or optionally substituted alkyl with 1-4 carbon atoms, R1 denotes alkyl with 1-4 carbon atoms, R5 and R6 denote optionally substituted alkyl, alkenyl or aralkyl or conjointly form the remainder of a heterocyclic ring, and R7 denotes alkyl with 1-4 carbon atoms, are especially suitable for dyeing textiles of polyacrylonitrile and acid modified polyesters and polyamides.
Patent JP-3107514-B2 (JP)
IPC: A61K47/34
Filed: 1996-04-12
Granted: 2000-11-13
Abstract: The present invention provides novel hydrogel-forming, self-solvatirig, absorbable polyester copolymers capable of selective, segmental association into compliant hydrogels upon contacting aqueous environment. Pharmaceutical formulations comprising the novel polyester copolymers of the invention are also disclosed which provide a protective barrier to prevent post-surgical adhesion, can be used to treat of defects in conduits such as blood vessels, and for controlled release of a biologically active agent for modulating cellular events such as wound healing and tissue regeneration or therapeutic treatment of diseases such as infection of the periodontium, dry socket, bone, skin, vaginal, and nail infections.
Patent EP-1541126-B2 (EP)
Inventor: KRÖPKE RAINER
IPC: A61K8/67
Filed: 2004-11-09
Granted: 2015-08-05
Abstract: A cosmetic or dermatological composition contains by weight (a) a red light-filtering colorant (0.01-5%); and (b) an antiinflammatory agent (0.0001-10%). ACTIVITY : Dermatological; Antiinflammatory MECHANISM OF ACTION : None given in the specification.
Patent EP-2002148-B2 (EP)
Inventor: KRISTENSEN HENNING
IPC: F16H25/20
Filed: 2007-03-30
Granted: 2014-04-02
Abstract: By a linear actuator of the type comprising a driven spindle with a spindle nut, the outer positions and possibly also the intermediate positions of the spindle nut can be determined by a specially designed switch construction. This switch comprises an elongated conductor (8a), and next to this at least one other short conductor (8b), and where a connection element (10) for the spindle nut is equipped with an electric conductive element (9), for creating contact between the two conductors (8a, 8b). With two short conductors at the end of the elongated conductor end-stop switches for the nut are achieved and with more short conductors between the two end conductors the position of the spindle nut between its outer positions can be determined.
Patent EP-0011042-B2 (EP)
IPC: C07C45/49
Filed: 1979-10-22
Granted: 1986-03-26
Abstract: Acetaldehyde is prepared by reacting methanol with a mixture comprising hydrogen and carbon monoxide, which mixture comprises at least 25 mol percent hydrogen, in the presence of cobalt, an ionic iodide and a halogen-containing promoter which is different from the ionic iodide. The reaction is best carried out at a temperature of at least 165 DEG  C. and with a ratio of gram-ions of I- originating from the ionic iodide to gram-atoms of cobalt of at least 5 and a ratio of gram-atoms of halogen from the halogen-containing promoter to gram-ions of I- in the range of about 0.001 to about 0.
Patent EP-0086814-B2 (EP)
IPC: G02B21/00
Filed: 1982-08-25
Granted: 1991-06-19
Abstract: The inverse microscope operated by lighting and/or light transmission is comprised of a C-shaped base body (G) of which the free opening (Öf) is directed towards the observer (B). A construction characteristic is the substantially vertical arrangement along the axis of the microscope (4) of the following microscope parts, from bottom to top: lens (1), object (3), condenser (2), center (19a) of the binocular housing (5) (Fig. 1a). In the alternative with inversion, operating entirely by lighting, the condenser (2) is suppressed. The reading beam forming a broken line runs inside the base body (G). In an alternating solution, the housing of the binocular (5) is brought towards the front side of the support arm (A) directed towards the observer (B). In all embodiments, the observer (B) has a direct view in the binocular (5) and on the object (3) by having an optimal working position. The observer has also adaptation modules, particularly projection modules (22) (Fig. 4). Furthermore, the observer (B) may, without changing his or her position and directly, effect manipulations on the object (3) from the free opening (Öf). In such conditions, the observer may also carry out optimally maintainance operations. Additional equipements are adaptable without any exception on the parts remote from the support foot (F) and/or the base (T) and/or the arm (A) and this for convenience reasons.
Patent EP-0143237-B2 (EP)
IPC: E05C9/04
Filed: 1984-09-18
Granted: 1990-02-07
Abstract: 1. A handle-mounting (2) for connecting-rod hard-ware of windows, doors or the like, having a griptype handle (9) supported to turn in a screw-on plate (3) and a slider (10) displaceable by the handle in the direction longitudinal to the screw-on plate (3) as the driving member of a slidably guided connecting-rod, where on both sides of the grip-type handle bearing (4) externally acutable locking members (23, 24) are provided, which in the zone of shift of the slider (10) have displaceable locking-noses (25) which are able to swivel with a close fit into locking openings (34, 35) in the wide side of the slider (10), characterized in that the locking members (23, 24) are designed as pivoting pins the locking-noses (25) of which, displaceable into the plane of shift of the slider (10), extend radially and which at their respective one endface (A) sunk behind the transverse sidefaces (12) of the screw-on plate (3) have faces (30) for engaging an adjusting-tool (31).
Patent EP-0154283-B2 (EP)
IPC: B61G5/06
Filed: 1985-02-26
Granted: 1993-03-10
Abstract: 1. A device for automatically connecting electrical and/or fluid circuits between two apparatuses (1, 4) at least one of which is movable without requiring the presence of an operator in the proximity of the coupling members, the device comprising at least one coupling element (27, 28) on each of the apparatuses and an actuator (20) coupling system on one of the apparatuses, the device being characterized in that the coupling element (28) of at one of the apparatuses (4) is supported by a device (44) providing it with vertical or horizontal deflection in order to ensure proper coupling even when the two apparatuses are positioned approximately, and in that it further includes on each apparatus two axis return devices (21, 22, 32, 35) for returning both the coupling actuator (20) and the coupling element (28) of the apparatus (4) that does not have the coupling actuator towards said coupling axis in two mutually perpendicular directions perpendicular to said axis.
Patent EP-0241751-B2 (EP)
Inventor: HAEFELE EDELBERT
IPC: G01N27/416
Filed: 1987-03-19
Granted: 2001-11-07
Abstract: A method and an apparatus for continuously monitoring the concentration of gaseous constituents, except O2, in gas mixtures, for example in off gases from large furnaces. The method is intended to obtain the desired concentration values directly for the individual gas constituents in an undisturbed manner and with comparatively high accuracy simultaneously and separately. This is achieved by continuously measuring the concentration of the gaseous constituent using at least one electrochemical cell containing at least one solid-state subcell. The subcell contains a material which conducts oxygen ions and an electrode which contains a metal oxide and generates electrical signals which depend on the concentration of the constituent. The test signals are automatically evaluated electronically in a computer and converted into concentration values, the calculated values being compared with corresponding design values previously fed into the computer.
Patent EP-0403461-B2 (EP)
Inventor: CHATFIELD CHRISTOPHER
IPC: C23C30/00
Filed: 1990-06-14
Granted: 1999-09-01
Abstract: The present invention relates to a body coated with at least one double layer Al2O3-TiC. Because the Al2O3-layer in contact with the TiC-layer consists of kappa-Al2O3 or theta-Al2O3 an improved adherence has been obtained. A further improvement of the properties is obtained if the body after the coating is heat treated for 0.3-10 hours at 900-1100  DEG C in protecting gas atmosphere at which initially nucleated kappa- or theta-Al2O3 is transformed to fine-grained alpha-Al2O3.
Patent EP-0718628-B2 (EP)
Inventor: DENSON KENNETH WILLIAM ERNEST
IPC: C12Q1/56
Filed: 1995-06-09
Granted: 2005-02-23
Abstract: A method and kit for screening blood plasma for APC cofactor is provided. The method comprises:     (i) incubating a first portion of the sample with   (a) an exogenous reagent containing phospholipid which activates the contact mechanism in intrinsic clotting or an exogenous reagent which initiates extrinsic clotting; and incubating a second portion of the sample with (b) the reagent of step (i) (a) and an exogenous Protein C (PC) activator which produces activated PC (APC) from endogenous Protein C and Protein S.   (ii) adding to each of the two portions a clotting agent and monitoring the conversion rate of fibrinogen to insoluble fibrin; and   (iii) calculating the ratio of the rate for the second portion of the sample to the rate for the first portion and comparing this ratio with the corresponding ratio for samples from normal subjects.
Patent EP-0848846-B2 (EP)
Inventor: BRENNER MARK A
IPC: G06Q50/00
Filed: 1996-09-04
Granted: 2006-12-20
Abstract: L'invention concerne des systèmes et des procédés permettant des paris à distance. L'utilisateur examine les informations concernant la course et fait ses paris en utilisant un terminal (122, 370) disposé à distance. L'utilisateur sélectionne, de manière interactive, une piste et une course. Les cotes, les cagnottes et les sommes payées peuvent être passées en revue, pour différents types de paris. Pour placer un pari, l'utilisateur sélectionne un type de pari, une somme et les numéros gagnants. L'information concernant les comptes peut être passée en revue. Lorsque cela est souhaité, l'utilisateur peut transférer de l'argent d'un compte bancaire vers un compte utilisable pour les paris. L'utilisateur peut regarder les courses sur un poste de télévision en évaluant les cotes et en faisant ses paris. Il peut également faire venir des séquences des courses antérieures. Le poste de télévision peut également présenter des réclames, sous forme audio ou vidéo. Les articles des réclames peuvent être commandés de manière interactive. Une information, expliquant le fonctionnement du système, peut être également fournie.
Patent JP-2749555-B2 (JP)
IPC: B41J17/38
Filed: 1996-04-26
Granted: 1998-05-13
Abstract: The machine for processing used tapes from a printing machine comprises an accumulation reservoir (30) receiving the used tapes (3,5) in its upper part. The tapes are delivered by a supply mechanism (26,62,40) and pass through a grinding mechanism (50). The grinding mechanism (50) automatically starts running intermittently under the command of a control device (60). The output of the grinder (50) opens into a waste transport container (90) carrying waste through an evacuation channel. Inside the upper part of the reservoir there is a deflector plate (34) mounted obliquely to ensure that the used tapes go into the centre of the reservoir. A fan (38) may provide a thin film of air on the surface of the deflector. The reservoir may be conical towards the bottom, directing tape towards the grinding position.
Patent JP-3243056-B2 (JP)
IPC: A61P25/00
Filed: 1993-05-10
Granted: 2002-01-07
Abstract: N-Aralkyl- and N-heteroaralkylaminoalkanephosphinic acids of the formula I <IMAGE> in which R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic or heteroarylaliphatic radical having at least 2 C atoms, R1 represents hydrogen or hydroxyl, R2 denotes an optionally functionally modified carboxyl-substituted araliphatic or heteroarylaliphatic radical which is bonded directly or via a spacer and R3 represents hydrogen, lower alkyl or a group R2, and their salts have useful nootropic and antiepileptic properties and can be used for the preparation of a nootropic or antiepileptic medicament.
Patent JP-H0575011-B2 (JP)
Inventor: KONO KOICHI
IPC: B29C48/08
Filed: 1987-04-30
Abstract: A process for producing a relatively thick microporous ultra-high-molecular-weight polyolefin membrane, comprising the steps of: (a) preparing a solution of an ultra-high-molecular-weight polyolefin having a weight-average molecular weight of 5 x 10<5> or more; (b) extruding said solution from a die while rapidly cooling it in advance to its gelation temperature or below, thereby forming a gel-like sheet; (c) removing at least 10 wt % of said solvent from said gel- like sheet so that said gel-like sheet contains 10 to 90 wt % of said ultra-high-molecular-weight polyolefin; (d) stretching said gel-like sheet at a temperature equal to or lower than that which is 10 DEG C above the melting point of said ultra-high-molecular-weight polyolefin; and (e) removing the residual solvent from the stretched product.