baber/WOPTO huggingface dataset:
Patent AU-545302-B2 (AU)
Title: Improvements relating to ventilators
Inventor: BURTENSHAW RAYMOND ALFRED FRAN
IPC: F24F7/02
Filed: 1981-10-15
Granted: 1985-07-11
Abstract: A powered, direct discharge ventilator comprises a base (B) having an extraction fan duct defined by a cylindrical wall portion (11) enclosing a fan impeller (not shown) of a fan (K) mounted on the base. A shallow windshield (D) shelters a non-return shutter (S) which closes the extraction fan duct when the fan is not operating. The shutter (S) is hinged on a pair of arms (H) to float up on the discharging airstream to take up the position shown chain-dotted in Fig. 1 when the fan is operated. When the fan is stopped, the shutter (S) closes gravitationally. To assist in holding the shutter (S) closed under high wind conditions, a wind deflector (W), carried by a bird-guard (G), directs the wind in a downwardly directed stream onto the top of the shutter (S). Where a much higher windshield is used, the wind deflector acts in a similar manner to prevent any reduction of pressure within the windshield due to the <<wind-over effect>> lifting the non-return shutter.
Patent AU-778178-B2 (AU)
Title: Cross-linked agent for generation of a long-lasting satiety effect and method for the production of the said
Inventor: BEISEL GUNTHER
IPC: A23L1/308
Filed: 2000-09-05
Granted: 2004-11-18
Abstract: The invention relates to an orally administered agent containing stable, uronic acid-containing polysaccharides cross-linked to each other and in the form of a sponge-like structure which dissolves poorly in water and/or gastrointestinal liquids or can be poorly resorbed. A method for the production and application of the said agent is also disclosed.
Patent AU-632026-B2 (AU)
Title: Stable acrylic copolymer dispersions
IPC: C08L33/08
Filed: 1991-05-15
Granted: 1992-12-10
Abstract: Stable aqueous acrylic resin dispersions are made from a dispersion in water of the reaction product of a carboxylic acid-containing acrylic resin and a diglycidyl ether of a polyoxyalkylene glycol.
Patent AU-638834-B2 (AU)
Title: Article carrier with cushioned panel
IPC: B65D81/127
Filed: 1991-03-21
Granted: 1993-07-08
Abstract: A paperboard carrier for beverage cans the bottom of which tend to be deformed when subjected to sharp blows. The panel adjacent the can bottoms is formed of two sheets in face-to-face engagement. The interior face of the inner sheet contains a number of raised embossed portions against which the can bottoms abut. The embossed portions, which may be comprised of spaced embossed protrusions of circular or other shape, effectively increase the cushioning effect of the sheet and, in conjunction with the other sheet of the panel, protect the can bottom against damage. The embossed portions are arranged so as to contact the circumferential rims normally provided at the bottom of beverage cans.
Patent AU-663293-B2 (AU)
Title: Storage system for binary computers
Inventor: GOODLANDER THEODORE JAY
IPC: G06F12/08
Filed: 1991-07-15
Granted: 1995-10-05
Abstract: This invention provides disk drive access control apparatus for connection between a host computer and a plurality of disk drives to provide an asynchronously operating storage system. It also provides increases in performance over earlier versions thereof. There are a plurality of disk drive controller channels connected to respective ones of the disk drives and controlling transfers of data to and from the disk drives, each of the disk drive controller channels includes a cache/buffer memory and a micro-processor unit. An interface and driver unit interfaces with the host computer and there is a central cache memory. Cache memory control logic controls transfers of data from the cache/buffer memory of the plurality of disk drive controller channels to the cache memory and from the cache memory to the cache/buffer memory of the plurality of disk drive controller channels and from the cache memory to the host computer through the interface and driver unit. A central processing unit manages the use of the cache memory by requesting data transfers only of data not presently in the cache memory and by sending high level commands to the disk drive controller channels. A first (data) bus interconnects the plurality of disk drive cache/buffer memories, the interface and driver unit, and the cache memory for the transfer of information therebetween and a second (information and commands) bus interconnects the same elements with the central processing unit for the transfer of control and information therebetween.
Patent AU-558338-B2 (AU)
Title: 1-aryloxy-3-alkyl-propan-2-ols
Inventor: KOPPE HERBERT
IPC: C07C253/30
Filed: 1982-08-25
Granted: 1987-01-29
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is cycloalkyl of 3 to 10 carbon atoms; phenyl; mono- or poly-substituted phenyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkinyl, lower alkinyloxy, lower cycloalkyl, acyl, acyloxy, lower alkoxycarbonyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the phenyl ring; aryloxy-lower alkyl; (mono- or poly-substituted aryl)-oxy-lower alkyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkinyl, lower alkinyloxy, lower cycloalkyl, acyl, acyloxy, lower alkoxycarbonyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the phenyl ring; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or the ring-forming group (-CH=CH)2 or -(CH2)n-, where n is an integer from 3 to 5, attached to vicinal carbon atoms of the phenyl ring; and R3 is straight or branched alkyl of 1 to 10 carbon atoms; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful for the treatment of tachycardia, hypertension and coronary diseases.
Patent AU-743896-B2 (AU)
Title: Composition and method for reducing stinging in skin
Inventor: MUIZZUDDIN NEELAM
IPC: A61K8/00
Filed: 1998-09-21
Granted: 2002-02-07
Abstract: The invention relates to topical cosmetic or pharmaceutical compositions comprising an anti-stinging effective amount of an amino acid selected from the group consisting of an amino butyric acid, glutamine, glycine, and derivatives thereof, or mixtures thereof, as well as methods of reducing or preventing stinging using such compositions.
Patent DE-1957358-B2 (DE)
Title: Radiation hardenable vinylic/siloxane resin binder for - paints
IPC: C08F30/08
Filed: 1969-11-14
Abstract: UNSATURATED SILOXANE & VINYLIC COPOLYMER AS COATINGS HARDENABLE BY RADIATION. M1-. (a) Olefinically alpha, beta unsaturated siloxane formed from a siloxane containing at least 2 functional groups, chosen from -OH or hydrocarbonoxy groups reacted with a hydroxy-ester of an olefinically alpha, beta unsaturated carboxylic acid, and (b) a copolymer of olefinically alpha, beta unsaturated vinylic monomers are used as coating compositions hardenable by radiation. Vinylic monomers may be added to the composition. Coating with good weather resistance for wood, metal or solid polymers. The siloxane may have 3 to 18, preferably 3 to 12 Si atoms, and contains the links -Si-O-Si or -C-O-Si-. The hydrocarbonoxy groups are preferably alkoxy gps. with 1 to 4C atoms particularly -OCH3. The hydroxy ester is preferably an ester of acrylic or methacrylic acid and a dihydric alcohol of 2 to 8C atoms.
Patent DE-2011905-B2 (DE)
Title: Electronic flash unit with controlled output - uses sequential discharge capacitors and quenching pulses fed to switching thyristors
IPC: G03B7/16
Filed: 1970-03-13
Abstract: The electronic flash has a series of capacitors (6, 7) which are discharged sequentially by a series of thyristors (13, 14) coupled to the flash control circuit. The gun monitors the reflected light from the subject and quenches the discharge when sufficient light has been provided. In order to conserve charge the quenching signals are applied to the gate electrodes of the thyristors so that they switch to a blocking state, irrespective of the control signals from the clocking circuits. The gun provides a simple layout using a series of small capacitors, with unused charge stored in the last few capacitors. The switching control is simplified without using a quenching tube to bypass the excess charge.
Patent DE-2122104-B2 (DE)
IPC: H01L21/60
Filed: 1971-05-05
Abstract: A semi-conductor element is to be connected with one or more conductor members by soft-soldering. The conductor member is formed with a nose-like projection having circumferential surface portions and a free end face which is planar and with which the circumferential surface portions define arcuate angles. Liquid solder is flow-deposited on the surface portions and on the end face to form a solder-coating on them, particularly on the surface portions, and thereupon the coated endface is abutted against the semi-conductor element and soldered thereto.
Patent DE-2210298-B2 (DE)
Title: Liq. level monitor using induction in prim. and sec. coils - has tube with coil pairs spaced inside and float outside affecting one field for signal
IPC: G01F23/74
Filed: 1972-03-03
Abstract: A replaceable liquid level meter operates on the inductive principle. It is use for liquids with low electrical conductivity. It consists of a tube which contains a primary and a secondary coil. The primary coil is excited with constant a.c. which induces a voltage in the secondary coil. There is a float (8) which slides up and down around the circumference of the tube (3). There are primary and secondary coils (4, 5) placed at given points along the tube. The float can only influence the field of one of the coil pairs at any one time. This generates a signal to indicate whether the float is below or above that measuring point.
Patent DE-2215270-B2 (DE)
Title: Small synchronous hysteresis motor - has reduced magnetic interaction between main and starting poles by effectively increasing reluctance between them
IPC: H02K21/22
Filed: 1972-03-25
Abstract: The small synchronous hysteresis motor has the magnetic interaction between main and auxiliary (starting) pole plates reduced by increasing the magnetic reluctance between them, so that strongly elliptical fields are avoided and the motor staring and synchronous operation are not degraded. The main pole plates lie against the stator windings. The motor has an external rotor and the auxiliary pole plates lie parallel to them, between them and the external rotor. The reluctance between the main pole plates and the core tube around the shaft is increased either by reducing the area of contact between them or by making holes in the main pole plates where they join the tube.
Patent DE-2217123-B2 (DE)
Title: Shear linkage for cash register cover - enables housing to be lifted and hinged away
IPC: F16C11/00
Filed: 1972-04-10
Abstract: The link mechanism is used e.g. when a cover is to be placed with its rim in a groove which runs round the edge of a housing. The link mechanism consists of two crossed links, which can hinge at its cross over point (7). The short ends (8) of the links hinge about points, one of which is mounted in the housing (1) while the other is mounted in the cover (2). The ends of the long parts of the linkages are slotted. The slotted links fit over pins which are mounted respectively in the cover and the housing. Due to the slotted sections of the links, the cover can first be moved away from the housing before it is hinged out of the way.
Patent ES-2173779-B2 (ES)
Title: Juguete de encaje de formas.
Inventor: YAMAZAKI TOMOHIRO
IPC: G09B1/00
Filed: 1999-11-26
Granted: 2004-02-01
Abstract: Juguete de encaje de formas, que comprende: una pluralidad de bloques que tienen tipos de formas diferentes entre sí, y una pieza de selección de bloques que tiene una pluralidad de agujeros para paso de bloques, cada uno de los cuales tiene una forma correspondiente a uno de los bloques que tienen una pluralidad de formas diferentes y puede dejar pasar solamente uno correspondiente de los bloques. Cada uno de los tipos de formas diferentes de los bloques está seleccionado entre un grupo que consiste en una esfera y diversos tipos de poliedros regulares.
Patent FR-2456095-B2 (FR)
IPC: C07D263/58
Filed: 1979-05-08
Granted: 1983-06-24
Abstract: Benzoxazolone is prepared by heating ortho-chlorophenol under superatmospheric ammonia pressure, and thence by adding urea to the medium of reaction and continuing the heating of same, but under atmospheric pressure.
Patent JP-2930243-B2 (JP)
IPC: C07K1/30
Filed: 1990-02-13
Granted: 1999-08-03
Abstract: A method for the preparation of a concentrate of von Willebrand factor is described, in which a solution of a complex of this factor and factor VIII:C is, where appropriate, pasteurised and treated with an anion exchanger, the von Willebrand factor not being bound.
Patent JP-2875542-B2 (JP)
IPC: C01B39/30
Filed: 1989-02-13
Granted: 1999-03-31
Abstract: The invention relates to a process for the separation of at least one gas from a mixture containing at least two gases, which process comprises contacting a pore containing molecular sieve with said mixture of gaseous components, selectively adsorbing at least one component of the mixture in the pores of the molecular sieve, separating the molecular sieve from the non-adsorbed component or components and optionally desorbing the adsorbed component or components, said molecular sieve having been modified with a modifying agent containing at least one weak acid, a salt of a weak acid, or a derivative of a weak acid of at least one element of the Groups III, IV and V of the Periodic Table of Elements.
Patent JP-3946373-B2 (JP)
IPC: C08L31/02
Filed: 1999-02-22
Granted: 2007-07-18
Abstract: PROBLEM TO BE SOLVED: To stably align liquid crystalline molecules (in particular discotic liquid crystalline molecules) in an essentially vertical and uniform direction. SOLUTION: The liquid crystal alignment layer, containing a modified polyvinyl alcohol which contains 2-80 mol.% of a recurring unit with two to four aromatic rings or aromatic heterocyclic rings in its side chain expressed by a formula, is used. In the formula, L1 is a connecting group selected from among a group comprising a single bond, -CO-, -CO-NH-, -alkylene group-, -CO-NH- alkylene group- or the like and -CO-NH-alkylene group-CO-NH-; L2, L3 and L4 are connecting groups mutually independently selected from among a group comprising a single bond, -O-, -CO-, -CO-NU-, -alkylene group-, -O-alkylene group- and-alkylene group -O- or the like; Ar1, Ar2, Ar3 and Ar4 are mutually independently aromatic rings or aromatic heterocyclic rings; and m and n are 0 or 1.
Patent JP-S5937840-B2 (JP)
IPC: G10L13/04
Filed: 1978-04-20
Abstract: PURPOSE:To enable the usage under high surrounding noise atomosphere, by analyzing the mixing signal with training audio and surrounding noise in advance and obtaining required parameter groups. CONSTITUTION:The input unit 109 receives the training audio and external noise 108 from the audio output unit 107, and gives the output to the parameter analyzer 110. The classification memory unit 112 classifies and memorizes the parameter from the analyzer 110 based on the classified data of training audio from the data  file 111. The discrimination count measurement unit 113 determines the coefficient  of the linear discrimination function from the parameter classified and memorized  and the threshold value of classification and stores them to the memory unit 114.  The input unit 116 receives audio and noise 108 from the caller 115 and inputs the  output to the analyzer 117. The analyzer 117 gives the parameter of the signal from the input unit 116 to the coder 118 based on the data of the memory unit 114. The  synthesizer 103 preforms audio synthesis with the parameter by means of well  known methods.
Patent JP-2823812-B2 (JP)
IPC: B60R11/02
Filed: 1995-03-14
Granted: 1998-11-11
Abstract: The fixing device prevents the removal of the recorder, unless the supply current is previously disconnected by removing the supply cable plug (36). It has a holder with a guide providing a defined seating for reception of the recorder, the guide direction (B) and the operating direction (A) of the supply cable plug connection intersecting one another at right angles. A blocking element (38,39) co-operates with the plug to prevent displacement of the recorder along the guide in the removal direction, while the supply cable plug is in position.
Patent JP-S611310-B2 (JP)
IPC: B41J29/40
Filed: 1979-06-29
Abstract: PURPOSE:To enable the titled device to be used for labels bound for many countries of different dating patterns by a method wherein a code converting unit is provided which instructs selective printing of two- or three-character alphabetical representation of month, and a printing base is provided with at least 10 characters and a three-character alphabet printing unit. CONSTITUTION:A printing base 55 provided on a line printer is composed of 18 figures, wherein the characters are -, 1, 2, ..., 9, ten in total. Alphabets are cut on the positions corresponding to 10th, 11th and 12th figures, to constitute an alphabet printing unit 55a. For printing, the month is memorized in a printing unit 58 in accordance with the relationship shown in the table. For representation of July, the characters on the printing base 55 are selected as ''145'' and the month is printed as ''JUL'' when the label is bound for the United States, while the characters are selected as ''18F'' and the month is printed as ''JL'' when the label is bound for Canada. The alphabet printing unit consists of at least 10 characters in 3 figures (positions), and selective printing is conducted at each figure (position) by means of a code converting unit. Accordingly, printing for 12-month dating can be conducted in different patterns without need for 12 characters.
Patent JP-H0670602-B2 (JP)
IPC: G01M99/00
Filed: 1989-04-07
Abstract: A test system for caissons, piles and the like provides an improved way of testing the load bearing capabilities of such inground foundation elements. The test method involves supporting an inertial mass e.g. of concrete rings (30) on the upper end of a columnar foundation element (10) that is installed in the ground and generating in a chamber defined between the underside of the inertial mass and the upper end of the foundation element over a limited duration a propellant gas pressure sufficient to accelerate the inertial mass upwards away from the upper end of the foundation element and at the same time to produce a downwards reaction force of a predetermined desired magnitude on the element. The rate of increase of fluid pressure is controlled such that thereaction force does not damage the foundation element. The magnitude of the downwards force and the response of the foundation element are measured by suitable instrumentation.
Patent JP-H0651473-B2 (JP)
IPC: A61G5/04
Filed: 1988-04-21
Abstract: The stair-climbing device (15) which is suitable for example for wheelchairs (10) and driven by an electric motor has two running wheel pairs (17a/17b) which swivel about drive shafts (20a, 20b) which are separate and eccentric but driven together and which running wheel pairs thus successively come to rest on a step of the stair or are lowered thereon. At the same time, blocking of the individual running wheels during their swivel movement can be carried out by means of braking devices assigned to the individual running wheels (17a, 17b) in order to prevent an undesired rolling away of the wheelchair (10) over the edge of a stair. 
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Patent JP-4016155-B2 (JP)
IPC: G11B27/00
Filed: 1998-04-10
Granted: 2007-12-05
Abstract: The present invention provides a recording medium including a program region for recording a plurality of files, a first management region for management of a file-related information for the plurality of files, and a second management region for management of a medium-related information for a plurality of recording media used for recording a recording content. The present invention also provides a reproduction method and apparatus for reproducing the aforementioned recording medium. <IMAGE>
Patent EP-1747147-B2 (EP)
Inventor: HOLIKE WALTER
IPC: B65C9/42
Filed: 2005-04-07
Granted: 2011-12-28
Abstract: A method and device for improving the handling, in a label printer, of labels without a carrier strip operates by reversing the direction of transport of the label medium for a short distance before transporting the medium in the printing direction, allowing the label strip to reliably detach from a transport roller (10) that is used to guide the label strip through the printer.
Patent EP-2359730-B2 (EP)
Inventor: SAUER RALF
IPC: A47L9/14
Filed: 2010-02-19
Granted: 2019-08-14
Abstract: The bag has side foldings formed from folding side pieces, where the bag is designed as a tubular bag. One of the side foldings has three edges (206) in an evertable condition, where two of the edges are formed by a welded seam. The side foldings are everted with the edges formed by the welded seam, where the bag is made from material having a non-woven layer. The edges are designed in a curved manner, and comprise different lengths. Sides of the bag are formed by transverse welding seams (204, 205), and a longitudinal welding seam (203) runs perpendicular to the transverse welding seams. An independent claim is also included for a method for manufacturing a vacuum cleaner filter bag.
Patent EP-0302248-B2 (EP)
Inventor: LIX HELMUT DR
IPC: A61M5/28
Filed: 1988-07-06
Granted: 1996-01-10
Abstract: An injection syringe for medical purposes, in which the syringe plunger or a plunger-side end of the syringe cylinder is shaped or provided with components to ensure at least one flow passage or connection between an inner cylindrical space of the cylinder and outer environment, when the plunger is partially, but not completely, introduced into the syringe cylinder.
Patent EP-0362782-B2 (EP)
Inventor: BETTENMANN UELI
IPC: A63C5/03
Filed: 1989-10-03
Granted: 1995-10-04
Abstract: A snow board is envisaged, which has two parts, the two parts (2, 3) being arranged parallel next to one another in a detachably connected manner essentially in the longitudinal direction of the snow board (1). In this connection, the two parts (2, 3) are detachably interconnected preferably by means of at least one insertion (6) and/or snap device. Also provided is a shoe-holding device (8) such as, for example, a ski binding, in order to hold a person using the snow board on the board. The shoe-holding device (8) is in this connection positionable on the board at least in two positions, namely in a position aligned essentially in the longitudinal direction of the board and in a position which runs essentially transversely thereto. <IMAGE>
Patent EP-0391673-B2 (EP)
Inventor: CHALLENGER STEPHEN
IPC: C07C67/313
Filed: 1990-04-03
Granted: 1997-04-02
Abstract: The invention provides a process for preparing a compound of the formula:- <CHEM>  or a base salt thereof,  wherein R<2> is hydrogen or C1-C6 alkyl optionally substituted by up to 3 substituents each independently selected from C1-C6 alkoxy and C1-C6 alkoxy(C1-C6 alkoxy)-; and R<3> is C1-C6 alkyl or benzyl, said benzyl group being optionally ring-substituted by up to 2 nitro or C1-C4 alkoxy substituents,  comprising reaction of a compound of the formula:- <CHEM>  wherein  R<1> is C1-C4 alkyl, phenyl, benzyl or C1-C4 alkoxy; and R<2> and R<3> are as previously defined for a compound of the formula (I), with hydrogen peroxide or a source of peroxide ions: said process being optionally followed by conversion of the compound of the formula (I) to a base salt thereof.