baber/WOPTO huggingface dataset:
Patent AU-728118-B2 (AU)
Title: Process for calculating colour formulations of pigmented special-effect shades
Inventor: KETTLER WILHELM H
IPC: G01J3/46
Filed: 1998-05-08
Granted: 2001-01-04
Abstract: PCT No. PCT/EP98/02699 Sec. 371 Date Jan. 11, 1999 Sec. 102(e) Date Jan. 11, 1999 PCT Filed May 17, 1998 PCT Pub. No. WO98/53285 PCT Pub. Date Nov. 26, 1998Process for calculating colour formulations of pigmented special-effect shades wherein i) for each pigment on which a colorant system is based a set of calibration panels is created, and the associated reflection factors are determined experimentally, ii) from the measured reflection factors for each pigment on which the colorant system is based, the optical material parameters are determined using a radiation transport model to describe the diffusion of light in particulate media, iii) from all the platelet-like special-effect pigments on which the colorant system is based and in each case a fixed quantity of one or more colouristically inert topology-influencing fillers, so-called pseudopigments are formed whose optical material parameters are likewise determined by way of a calibration scale, iv) and, the formulation components and pigments and/or associated pseudopigments from a colorant system being specified, the reflection spectra of a special-effect shade which is to be rematched are simulated mathematically by reference to the optical material parameters, using a suitable radiation transport model to describe the diffusion of light in particulate media, with the associated quantity resulting in respect of each pigment, each pseudopigment and the topology-influencing filler.
Patent AU-766102-B2 (AU)
Title: Method, system, device for proving authenticity of an entity or integrity of a message
Inventor: GUILLOU LOUIS
IPC: H04L9/32
Filed: 2000-09-29
Granted: 2003-10-09
Abstract: The invention concerns a method whereby the proof is established by: m(>=1) pairs of private Q<SUB>i </SUB>and public G<SUB>i</SUB>=g<SUB>i</SUB><SUP>2 </SUP>values; a public module n formed by the product of f(>=2) prime factors; an exponent v=2<SUP>k</SUP>(k>1), linked by the relationships of the type: G<SUB>i</SUB>-Q<SUB>i</SUB><SUP>v</SUP>≡1. mod n or G<SUB>i</SUB>≡Q<SUB>i</SUB><SUP>v </SUP>mod n. Among the m numbers obtained by increasing Q<SUB>i </SUB>or its inverse modulo n to modulo n square, k-1 times rank, at least one of them is different from ±g<SUB>i</SUB>. Among the 2m equations: x<SUP>2</SUP>≡g<SUB>i </SUB>mod n, x<SUP>2</SUP>≡-g<SUB>i </SUB>mod n, at least one of them has solutions in x in the ring of modulo n integers.
Patent AU-603144-B2 (AU)
Title: Immunoassay based on two ensyme inhibition system
Inventor: MIZE PATRICK D
IPC: C12Q1/44
Filed: 1987-10-14
Granted: 1990-11-08
Abstract: A method for enzyme immunoassay for a ligand suspected to be present in a liquid sample includes signal amplification by use of at least two enzymes and a blocked modulator for one of the enzymes. Ligand present in the liquid binds to an antiligand and an enzyme-labeled tracer. The resulting bound fraction is separated and the enzyme in the tracer removes the blocking group from the blocked modulator. The modulator activates or inhibits a second enzyme which catalyzes the conversion of a substrate to a product. The presence or absence of the ligand in the liquid is indicated by a signal, such as a color change or a rate of color change, associated with the product. The invention includes a new class of enzyme inhibitors and blocked inhibitors and a kit of materials useful for performing the method of the invention.
Patent AU-708566-B2 (AU)
Title: Electronic thermostat control unit and its use in multi-point temperature controller for refrigeration and heating systems
Inventor: BHATNAGAR RAJIV
IPC: G01K7/01
Filed: 1998-08-26
Granted: 1999-08-05
Abstract: This invention relates to an electronic digital thermostat consisting of a single p-n junction as the temperature sensing element connected to an A-D converter, a sensitivity and Offset Correction circuit, digital comparators, digital noise filters, a control latch, an output drive and protection circuit and a solid-state switch to produce the desired output, with user input in either analogue form using a potentiometer or digital form using a switch, with calibration and control data stored in nonvolatile memory, and a display unit for displaying sensed or user-set temperature. This invention further relates to the application of the said electronic digital thermostat in a multipoint temperature controller for Refrigeration and Heating systems, using a plurality of the said electronic thermostat control units with a logic circuit, Central Control Unit, System Timers, and a Starting Relay circuit to provide application-specific functions. The implementation is also shown in the form of an Application Specific Integrated Circuit (ASIC) to provide reduced size and cost <IMAGE>
Patent AU-564460-B2 (AU)
Title: Infusion container
Inventor: EDGE KENNETH ROGER
IPC: A61M1/02
Filed: 1982-10-11
Granted: 1987-08-13
Abstract: This invention relates to a collection, storage and infusion unit for blood, blood products and intravenous solutions. The unit is characterized in a single container having at least two compartments which enable the unit to be pressurized in one compartment whereby an intravenous solution in another compartment may be acted upon so as to be rapidly infused without danger of air embolism.
Patent DE-1957565-B2 (DE)
Title: Assembly tool for joint ring of pipe coupling - has actuating pressure controlled in proportion to pipe dia. by hydraulic piston
IPC: F15B11/02
Filed: 1969-11-15
Abstract: The assembly tool is used for securing the joint ring (2) of a screwed pipe coupling to the pipe (5). The hydraulic jack (12) is provided with a tool (11) with a tapered bore (13) which compresses the ring (2) into the wall of the pipe (1). To control the piston force so that the pipe (5) is not damaged by excessive force a support plate (15) is used with a slot to match the pipe dia. The width of the support plate is such that it controls the position of the roller (39) at the end of the plunger (37) of the pressure limiting valve (31). In this way the pressure applied to the jack (12) is limited to suit the size of pipe (5).
Patent DE-2007331-B2 (DE)
Title: Plank loading mechanism onto conveyor - has supports extending for varying distances across conveyor to give staggered formation
IPC: B27B31/00
Filed: 1970-02-18
Abstract: The mechanism deposits planks in staggered positions in the lengthwise direction on a conveyor, these being loaded onto the latter sideways and simultaneously cut to length. The loading conveyor (2) delivers the planks (9) onto support surfaces (10) matching their length. These surfaces have discharge ends parallel to the lengthwise axes of the planks, and which extend across the conveyor. Their ends are offset in relation to each other at right angles to the conveyor, and the distance for which they extend across the conveyor increase in the upstream direction of the latter.
Patent DE-2116095-B2 (DE)
Title: Foam extrusion - with coarse-weave calibrating tube between extruder and calibrater for cooling outer surface
IPC: B29C44/50
Filed: 1971-04-02
Abstract: The calibrating tube is of larger dia. than te extruder head, allowing the foam thermoplastic to expand. Supply tubes located outside the calibrating tube deliver fluid or vapour coolants which operate on the outer surface of the foam to stabilise the surface and allow internal over-pressure to develop before passing into the calibrating unit. The purpose is to allow the development of complex profiled cross-sections without damage through drawing stresses.
Patent DE-2204682-B2 (DE)
Title: Connection system for transformer tapping points - has crossed ends of selector rod arms supported by vertical rods, secured by straps
IPC: H02G7/12
Filed: 1972-02-01
Abstract: The connection system for a stepped transformer has a number of pairs of vertical selector rods (4) with contact members around them from top to bottom. Above these contact members are mounted contact arms (1), attached to one rod of each pair. These arms are in pairs, crossing each other to connect two rods, one from each of two adjacent pairs. The crossing point of each pair is a vertical rod (2), these rods being arranged in a pattern so as to connect selected pairs of arms which are vertically above one another. At these crossing points, straps (3) are passed, connecting them together. Each arm has a boss as the end to fit around a rod. These bosses may be in two sectons, with dovetail joints fixing them together. Oval bosses may be used with oval section rods, permitting a limited play.
Patent DE-2214838-B2 (DE)
Title: Buffer roller conveyor system - has comb-shaped adjusting devices with teeth clearance at round intermediate roller lugs
IPC: B65G47/26
Filed: 1972-03-27
Abstract: The buffer roller conveyor stores piece goods free of pressure, and transports them, comprising supporting rollers at right angles to the travel direction running in a frame. By means of intermediate rollers these can be engaged with a continuously-running drive mechanism, and are engaged in groups. A feeler actuated by the goods moves the intemediate rollers of each group between the driving and free positions by means of a setting device. The setting device (7) are comb-shaped, their teeth being a clearance fit round lugs moving the intermediate rollers. Each intermediate roller can be mounted on guide levers (5) sloping towards the drive position, while the teeth bear against the lugs towards the free one.
Patent DE-2260144-B2 (DE)
Title: Fire extinguishing mixture - with good storage and safe handling props
IPC: A62D1/00
Filed: 1972-12-08
Abstract: The mixture contains 7.0-7.5 (7.0) wt.% calcined alum., 6.0-6.2 (6.0) wt.% (NH4)2CO3, 3.5-4.0 (4.0) wt.% NaCl, 4.0-4.5 (4.0) wt.% CaCl2, 2.0-3.0 (2.0) wt.% calcined Na2CO3, 25.0 wt.% water glass, 1.0-1.5 (1.0) wt.% CaCO3, 1.0-1.5 (1.0) wt.% MgCO3 and 10.0-10.5 (10.0) wt.% NaHCO3, together with balance (40.0 wt.%) water, CO2 is evolved at elevated temp. The mixture can be placed in a glass container which shatters at elevated temp. and blankets the fire area with extinguisher, bringing the fire quickly under control.
Patent JP-H0655790-B2 (JP)
IPC: C08F2/42
Filed: 1986-01-24
Abstract: A solution polymerization process for the pre-paration of high molecular weight homopolymers of ethylene and copolymers of ethylene and C3 - C12 alpha-olefins comprises feeding monomer(s), coordination catalyst and inert hydrocarbon solvent to a reactor, polymerizing the monomers at a temperature of up to 320 DEG C and a pressure of less than 25 MPa, and deactivating the catalyst in the solution so obtained. The catlyst is deactivated by sequentially admixing therewith (a) a minor amount of a first deactivator, (b) a solution of a salt of an alkaline earth metal or zinc and an aliphatic mono-carboxylic acid dissolved in hydrocarbon solvent, and (c) an organosilicon compound. The solution of (b) and the compound of (c) may be combined. The first deactivator may be water, a nitrogenous base or carbon dioxide or the like. The organosilicon compound is of the formula SiR min n (OR) sec )4-n where R min  and R sec  are alkyl or cycloalkyl and n is 0-3. The hydrocarbon solvent and other volatile matter are then separated from the resultant solution and a composition comprising said high molecular weight polymer is recovered.
Patent JP-3502643-B2 (JP)
IPC: H05B47/23
Filed: 1993-01-29
Granted: 2004-03-02
Abstract: PCT No. PCT/SE93/00994 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed Nov. 19, 1993 PCT Pub. No. WO94/13119 PCT Pub. Date Jun. 9, 1994The invention relates to a method and system for communicating from the secondary side of an isolation transformer (6) to receiver means, the primary of said transformer being connected via a power cable to a circuit fed with a periodic voltage from a constant-current generator, said receiver means being connected to said circuit. More particularly, switch means (30) are arranged for generating communicating signals by momentarily affecting the impedance on the secondary side so as to generate one or more voltage pulses on the primary side (8) of the transformer for propagation along the cable to said receiver means.
Patent JP-3708614-B2 (JP)
IPC: B05B15/652
Filed: 1996-03-11
Granted: 2005-10-19
Abstract: A hand-held shower comprises a handle through the interior of which the water supply to the shower head is effected, the connection fitting for the shower hose is held in an axially displaceable manner: in a first axial position, the connection fitting is freely rotatable relative to the handle so that the shower hose connected to the hand-held shower is prevented from twisting. In the second axial position of the connection fitting, the free rotatability relative to the handle is suspended by a form closure.
Patent JP-2786418-B2 (JP)
IPC: C08F20/10
Filed: 1996-02-22
Granted: 1998-08-13
Abstract: A process for the polymerization of acrylic monomers and optionally of vinyl comonomers using (i) an initiator of formula (I): R-M (I) in which M denotes a metal selected from the group consisting of alkali metals and alkaline earth metals and R denotes a straight-chain or branched alkyl radical containing 2 to 6 carbon atoms or an aryl radical, and (ii) at least one non-nitrogenous macrocyclic complexing agent. The polymerization process is used to make products of acrylic polymers having a narrow distribution of molecular masses.
Patent JP-H025855-B2 (JP)
IPC: E03D9/03
Filed: 1983-04-19
Abstract: The device (1) for cleaning and/or colouring lavatory flush water has a tub-shaped holder part (3) with a semi-circular cross-section and, placed herein, a basket-shaped holder of circular cross-section intended for inclusion of a block with active ingrendients, both of which are connected to each other by resilient clips (20, 21). On the basket-shaped holder part (2) a securing clip (14) is mounted for securing the device on the rim of the lavatory bowl. A siphonic device (30) made to one side of the tub-shaped holder part (3) forms a closure after the end of the flushing operation. A lid (41) intended for closure of the upper part of the siphonic device (30) is formed integrally with the holder part (3) and, as a consequence of its being manufactured to one side of the riser pipe and tall pipe, is rotatable from this place as starting position into the closed position. Because of the siphonic device being mounted to one side, the device having a good siphoning activity can be manufactured simply, space and material being saved.
Patent EP-1628626-B2 (EP)
Inventor: DAHMS GERD
IPC: A23L27/00
Filed: 2003-05-07
Granted: 2013-12-04
Abstract: Use of mixtures (A) of surfactants (I) that form multilamellar liquid crystalline structures is claimed for reducing skin irritation of cosmetic and/or pharmaceutical formulations applied to the skin or used to improve hair structure. (I) Comprise at least two of e.g. isethionates, taurates, sarcosinates, acyl lactylates and acyl glutamates. Use of mixtures (A) of surfactants (I) that form multilamellar liquid crystalline structures is claimed for reducing skin irritation of cosmetic and/or pharmaceutical formulations applied to the skin or used to improve hair structure. (I) Comprise at least two of isethionates, taurates, sarcosinates, acyl lactylates, acyl glutamates, fatty acid protein condensates, polyethylene glycol (PEG) stearates, PEG distearates (with hydrophilic lipophilic balance below 10), alkyl polyglycosides and betaines. Independent claims are also included for: (1) use of (A) in compositions that contain active agents (II) for improving delivery of (II) to the skin or hair, where (II) are organic light protection filters, antidandruff or other pharmaceutical agents, keratolytics, antioxidants, plant extracts, oils and/or waxes; (2) a mixture (A1) containing 20-90 wt.% (I) of at least two different groups and 10-80 wt.% water and/or polyol; (3) a cosmetic and/or pharmaceutical rinse off formulation (B) containing 0.2-20 wt.% (A1) and 0-50 wt.% (II), and (4) a hair and/or skin cleaning composition that contains (A1) or (B). ACTIVITY : Dermatological. MECHANISM OF ACTION : None given.
Patent EP-1829075-B2 (EP)
Title: High voltage switchgear
Inventor: BETZ THOMAS
IPC: H01H33/12
Filed: 2005-12-15
Granted: 2013-06-19
Abstract: The invention relates to a gas-insulated high-voltage switchgear, comprising at least one bus bar with three phase conductors, whereby each phase conductor is connected to the input of a respectively provided bus bar section. The phase conductor and the bus bar section are arranged in a three-phase bus bar module with three single-phase power switches, each arranged in a separate power switch housing and each bus bar section is connected at the output therefrom to a respectively provided power switch.
Patent EP-2184114-B2 (EP)
Inventor: KUME YASUHIRO
IPC: B05D1/36
Filed: 2007-09-03
Granted: 2015-11-11
Abstract: The invention provides a three-coat one-bake type coating process for forming a multilayer coating film which attains high efficiency and brings about an excellent finished appearance. A three-coat one-bake type coating process comprising the step of applying an intermediate coating material, the step of applying a finish base coating material, the step of applying a clear topcoating material, and the step of drying, wherein a two-package type coating material containing an isocyanate compound as the crosslinking agent is used as the intermediate coating material, whereby the surface fluidity of the intermediate coating is improved to make the coating surface smooth and the mixing of the intermediate coating with an upper layer and/or the volume shrinkage of the intermediate coating due to the component eliminated by curing are inhibited to give coated members excellent in finished appearance.
Patent EP-0110409-B2 (EP)
Inventor: TANI NOBUTAKA
IPC: B01J20/32
Filed: 1983-12-01
Granted: 1998-12-16
Abstract: Adsorbent for removing a harmful substance to be removed from body fluid such as blood or plasma composed of a porous hard gel on which a ligand having an affinity for the harmful substance is immobilized. The adsorbent is suitable for selective removal of harmful substances such as VLDL, LDL, harmful proteins, viruses and harmful cells, in extracorporeal circulation treatment.
Patent EP-0180529-B2 (EP)
IPC: D21C9/10
Filed: 1985-10-22
Granted: 1992-04-08
Abstract: 1. Process for preparing chemical paper pulps in order to bleach them, of the type in which the said pulp is treated with chlorine, then with at least one oxygen compound, characterized in that the pretreatment with chlorine is performed with a pulp having a consistency between 5 % and 15 %, at a temperature between 70 degrees C and 90 degrees C, with a chlorine concentration between 0.8 % and 1.5 % by weight with respect to the weight of the pulp.
Patent EP-0220328-B2 (EP)
Title: Dispositif de depose pour metiers a filer
Inventor: MORI KANAME
IPC: B65H54/76
Filed: 1986-05-06
Granted: 1994-02-02
Abstract: Dans une bobineuse améliorée pour métiers à filer, une portion aval d'un tube de bobineuse est coudée davantage vers le bas au voisinage d'une sortie destinée à un ruban. Une partie rebord s'étendant vers le haut est prévue sur le côté roue de la bobineuse d'une plaque de bobineuse pour ainsi former une partie d'ouverture de la sortie du tube de bobineuse entre une surface inférieure de la roue de bobineuse et la partie rebord. La plaque de bobineuse est formée de manière à être stoppée et déplacée afin de régler la vitesse relative de la surface intérieure de la partie rebord par rapport au tube de bobineuse sur une valeur inférieure à la vitesse de marche dudit tube de bobineuse.
Patent EP-0232097-B2 (EP)
Title: Process for preparation of unsaturated long-chain aliphatic secondary amine
Inventor: INAGAKI TAKEO
IPC: C07C209/48
Filed: 1987-01-23
Granted: 1994-03-09
Abstract: A process for selectively preparing an unsaturated long-chain aliphatic secondary amine at a high yield comprising reducing an unsaturated aliphatic nitrile having 8 to 22 carbon atoms or a nitrile mixture containing said nitrile with hydrogen in the presence of a Ni hydrogenation catalyst and a carboxylic acid amide at a reaction temperature of 160°C to 200°C.
Patent EP-0279237-B2 (EP)
IPC: E05F15/54
Filed: 1988-01-27
Granted: 1993-07-28
Abstract: A rotating drive mechanism for operating the wing of a swinging door, especially of a vehicle. The wing is articulated by pivoting arms to a rotating post, which it rotates along with. When the door is closed, the wing can be raised by axial displacement of the post into a locked position, where locking components on the stationary door frame and on the wing of the door engage each other. The post is driven by a strictly linear mechanism that is controlled by pressure medium and its linear motion is converted into a rotation by a helical transmission. Certain drawbacks are elminated by the improvement wherein the rotating post is coupled to the helical transmission in such a way that, at least while the wing of the door is closing, the post cannot rotate in relation to it but can move axially and, once the post has attained a specified limit of rotation while the wing of the door is closing, the linear drive mechanism will be additionally directly coupled axially to the rotating post in such a way as to lift it.
Patent EP-0292246-B2 (EP)
Inventor: INKSTER KEVIN ROSS
IPC: B27C1/02
Filed: 1988-05-18
Granted: 2002-12-04
Abstract: A cutter to be mounted on a spindle of a rotary tool for use in shaping timber. The cutter comprising a rigid member to be mounted co-axially on the tool spindle to rotate therewith and having a plurality of spaced cutting teeth about the periphery of the member, each tooth having a cutting edge extending in a direction transverse to the plane of rotation of the member, and a cutting edge extending in a direction generally radial to the axis of rotation of the member. A depth control projection in advance of each tooth to control the depth of cut of both the transverse and radial cutting edges.
Patent EP-0493263-B2 (EP)
Inventor: PERSELLO JACQUES
IPC: D21H19/40
Filed: 1991-12-27
Granted: 1997-11-05
Abstract: New silicas characterised in that they exhibit a surface chemistry such that their number of cationic sites, expressed in micromoles/m<2> of silica, is higher than 0.05. They are prepared by a process consisting in treating a suspension of silica which has a pH of not more than 8 with an organic or inorganic salt of an at least divalent metal, in then again raising the pH of the medium to a value higher than or equal to 3.5, in separating the treated silica from the said medium and in then drying the recovered silica. The invention also relates to the use of the said silicas as fillers for paper.
Patent EP-0689589-B2 (EP)
Inventor: ANTRIM RICHARD L
IPC: C12N1/21
Filed: 1994-02-10
Granted: 2009-09-02
Abstract: A mutant alpha-amylase is provided that is the expression product of a mutated DNA sequence encoding an alpha-amylase, the mutated DNA being derived from a precursor alpha-amylase, which is a Bacillus alpha-amylase, by substitution or deletion of an amino and at a position equivalent to M + 15 in B licheniformis alpha-amylase. The mutant alpha-amylase are suitable for use in detergent compositions and in process for starch liquification.