baber/WOPTO huggingface dataset:
Patent NL-8502683-A (NL)
IPC: G01D5/14
Filed: 1985-10-01
Abstract: The invention relates to an angle transducer having at least one magnetically active element that is connected with a control and signal processing unit and a magnet co-operating therewith and relatively thereto rotatably positioned in such a way that an electrical property of that or each magnetically active element varies in dependence upon its angular position relative to the magnet, said control and signal processing unit being adapted for measuring the value of a quantity related with said property and generating a signal representative for said value and thus for said relative angular position. Purpose of the invention is to engineer the angle transducer in such a way, that it can be manufacturing simply and thus cheaply, and nevertheless, if desired having a high accuracy and the control and signal processing unit may be simple. These purposes are according to the invention, generally realized by an angle transducer of the type mentioned in the preamble and which is characterized by at least one set of two mutually parallel flat thin films of magnetically soft material that it is kept in saturation by the magnet, said films exhibiting resistance anisotropy, having each two current passing terminals positioned at the ends of a first diagonal and two voltage measuring terminals posiotioned at the ends of a second diagonal positioned perpendicularly relative to said first diagonal, said first and said second diagonals forming angles of 45 DEG , with each other; control means forming part of the signal processing unit for supplying electrical currents through the current passing terminals of both films; measuring means forming part of the signal processing unit for measuring the voltages over the voltage measuring terminals of both films; and signal processing means forming part of the signal processing unit for calculating said angular position from both voltages.
Patent NL-8800402-A (NL)
IPC: B65G19/30
Filed: 1988-02-17
Abstract: Device for bending an elongated dough product (22), comprising a first endless conveyance means (1) which is suitable for receiving and conveying on a part of a conveyance surface thereof a row of products (22) at a predetermined spacing from each other, the center line of each product (22) running essentially perpendicular to the conveyance direction (15) when it is received, a mandrel (16, 16 min ) having a center line crossing the first conveyance means (1), means of movement for moving the mandrel (16, 16 min ) in the conveyance direction (15) in the conveyance path of the products (22) and then back outside the conveyance path, and bending means arranged in a bending region on either side of the center of the conveyance path for bending a product (22) around the mandrel (16, 16 min ) whereby the mandrel (16, 16 min ) is a mandrel of a row, closed in itself,of a number of mandrels, the mandrels (16, 16 min ) are connected to such an endless conveyance means (1, 7) at the predetermined spacing from each other that each mandrel extends substantially vertically from the conveyance surface when reaching said conveyance surface part, and whereby the mandrels (16, 16 min ) are moved continuously in the conveyance surface in a circulation direction with substantially the speed of the first conveyance means (1).
Patent NL-8802423-A (NL)
IPC: H01L29/66
Filed: 1988-10-03
Abstract: A SOI-nMOS-structure is cooled such that a charge is maintained in a cavity (5) of such structure for a long period of time. Applications comprise memory element.
Patent NL-9001288-A (NL)
Title: Data-film projection equipment - has detectors for picture in part of film supplying display screen
IPC: G03B21/10
Filed: 1990-06-07
Abstract: The film-projection equipment onto a screen is typically for a transparent one containing data. It has an inlet for the film into a positioning system, together with illuminating lights, and detectors for a picture in part of the film. A connecting system supplies the data from the detectors to the display screen. The detectors can incorporate a photo-electric unit and one or more CCD-chips, supplying video data to the screen.
Patent NL-9100855-A (NL)
Title: X-ray examination table - which has lifting bar mechanism with scissor-type drive movement
IPC: B66F7/06
Filed: 1991-05-16
Abstract: The table lifting mechanism includes two shears (1, 2) with hinge pins at right angles to each other. Both shear legs are interconnected by a U-shaped base section (3). An L-shaped top section (4) can be moved parallel to the base. The shears each have two arms (6, 7)-(8, 9) interconnected by hinge pins (10, 11). The free end sof the arms are hinge connected with the base and top section.
Patent NL-9101181-A (NL)
Title: Method and device for detecting one or more known character strings in a collection of characters
IPC: G06F21/56
Filed: 1991-07-05
Abstract: Method for detecting the presence of one or more search strings in a collection of characters which is to be searched, wherein a specific combination of characters from each search string is stored in a memory. From the collection of characters to be searched, combinations of a similar type are formed in windows and are then compared with the first-mentioned combinations. In the event of a correspondence between a first-mentioned combination and a last-mentioned combination, a code signal is emitted to carry out a more precise check for correspondence between the search string and the relevant part from the collection of characters to be searched. The method is highly suitable for the fast detection of computer viruses of which an identification string is known. A database can also be efficiently searched in this way for the occurrence of various search terms. <IMAGE>
Patent NL-9101302-A (NL)
Title: Method and assembly for lubricating an appliance
IPC: F16N3/12
Filed: 1991-07-26
Abstract: A method for lubricating an appliance consists in feeding a dose of lubricant from a source 4 to a lubrication point of the appliance with the aid of actuating means 6. The actuating means 6 are driven by automatically controlled drive means 2, which drive means 2 can be set in operation as a function of the duration of use of the appliance which is to be lubricated. An assembly 1 for lubricating an appliance in this way comprises a source 4 of lubricant, actuating means 6 for feeding a dose of lubricant from the source 4, and a conveyor line for lubricants, which can be connected to the source 4 and the appliance which is to be lubricated, as well as drive means 2 which drive the actuating means 6 and a control circuit which determines the way in which the drive means 2 operate. The source 4 may be a grease gun which is known per se. The control circuit may be part of the circuit of the appliance and may comprise a switch clock 19. <IMAGE>
Patent NL-9302291-A (NL)
IPC: B65H23/10
Filed: 1993-12-31
Abstract: PCT No. PCT/NL95/00003 Sec. 371 Date Sep. 10, 1996 Sec. 102(e) Date Sep. 10, 1996 PCT Filed Jan. 2, 1995 PCT Pub. No. WO95/18056 PCT Pub. Date Jul. 6, 1995A apparatus having a stock roll of foil and a device for introducing a foil strip coming from the stock roll into a pinch between two rollers. The foil has a glue layer on an outer surface of the foil. A braking member is positioned between the stock roll and a roller to exert a braking force on the foil strip. The foil is in contact with the braking means via the glue layer.
Patent NL-9401533-A (NL)
Inventor: WEBER JAN
IPC: A61M25/00
Filed: 1994-09-21
Abstract: The invention relates to a catheter comprising a tube-like body with a proximal and a distal end and with at least one lumen. At least one element of paramagnetic material has been received in the catheter, for instance in the form of a braided reinforcing layer, wherein the elements of paramagnetic material are formed by at least some of the wires of the reinforcing layer and any remaining wires of which the reinforcing layer has been braided are made of non-magnetic material. The paramagnetic material can also have been received in the form of a marking ring arranged around the catheter. Consequently the position of the catheter inside the body of the patient can be made visible under NMR conditions. <IMAGE>
Patent OA-10955-A (OA)
Title: A process for preparing naphthyridones and intermediates
Inventor: CHARLES KWOK-FUNG CHIU
IPC: C07D209/52
Filed: 1999-01-08
Abstract: A process for preparing a naphthyridone carboxylic acid and its derivatives makes use of side chain intermediates of formulae I and IV <CHEM>  wherein   R<1> is benzyl, wherein the phenyl of the benzyl may be substituted by one or more of C1-C6 alkyl, C1-C6 alkoxy, halo, nitro amino or trifluoromethyl, and R<2> is C1-C6 alkyl, trifluoromethyl, or phenyl which may be substituted by one or more of C1-C6 alkyl, C1-C6 alkoxy, halo, nitro, amino or trifluoromethyl, and process for preparing intermediate I.e
Patent PT-73874-A (PT)
Title: Process for preparing 4,5-unsaturated prostanoic acid derivatives
Inventor: COLLINS PAUL WADDELL
IPC: C07C59/90
Filed: 1981-10-23
Abstract: 4,5-unsaturated 16-hydroxy prostanoic acid derivatives displaying valuable pharmacological properties, e.g. gastric antisecretory, are described herein.
Patent PT-78063-A (PT)
Title: Improvements in or relating to the process of synthesis of nizatidine
Inventor: RYAN CHARLES WILBUR
IPC: A61K31/426
Filed: 1984-02-06
Abstract: N-methyl-S-methyl-N min -[2-(2-dimethylamino-methylthiazol-4-ylmethylthio)et h yl]isothiourea is a novel intermediate useful for the preparation of nizatidine, a pharmaceutically valuable H2-receptor inhibitor, by reaction with nitromethane.
Patent PT-82792-A (PT)
Inventor: PRIEELS JEAN-PAUL
IPC: A23K1/18
Filed: 1986-06-19
Abstract: 1. A process for the preparation of new yeasts as food compounds for fries comprising the steps of : - providing an adequate quantity of the yeast _S_a_c_c_h_a_r_o_m_y_c_e_s _c_e_r_e_v_i_s_i_a_e ; - crumbling the yeast ; - adding an adequate quantity of deionized water to the yeast so that the total dry matter content is from 5 to 20% by weight ; - adding an adequate quantity of fish oil to this mixture so that the fatty substances content in the mixture does not exceed 20% by weight of the dry matter ; - homogenizing the mixture by stirring to make a stable emulsion thereof ; - transferring the emulsion thus formed to an apparatus for drying ; and - collecting the dried yeast loaded with fish oil.
Patent PT-88013-A (PT)
IPC: A61K31/415
Filed: 1988-07-15
Abstract: The separated d and l enantiomers of medetomidine and their salts are selective and potent  alpha 2-receptor agonists.
Patent PT-88932-A (PT)
Inventor: PERSELLO JACQUES
IPC: C01B33/193
Filed: 1988-11-13
Abstract: Silica capable of being employed especially in dentifrice compositions. The silica of the invention is characterised in that it has a surface chemistry such that the number of OH expressed as OH/nm<2> is not more than 15 and that its zero charge point (ZCP) is between 3 and 6.5 and a compatibility with zinc of at least 50 %.
Patent PT-91874-A (PT)
IPC: C08L23/08
Filed: 1989-10-02
Abstract: Linear ethylene interpolymer blends are disclosed. The blends are made from components having a narrow molecular weight distribution (e.g. Mw/Mn  </=  3) and a narrow composition distribution (e.g. CDBI > 50 %). The blend components in a blend can all have the same molecular weight but different comonomer contents, the same comonomer content but different molecular weights, or comonomer contents which increase with molecular weight. The blends have either Mw/Mn > 3 or CDBI < 50 %, or both, and can be multimodal with respect to either or both molecular weight and/or comonomer content. The blends are generally free of blend components having both a higher average molecular weight and a lower average comonomer content than another blend component. The blends can have improved mechanical, physical and/or chemical properties.
Patent PT-92164-A (PT)
Title: Process for the preparation of a detergent bar with improved foaming properties and softness to the skin
Inventor: JOSHI DAVID P
IPC: C11D9/00
Filed: 1989-10-31
Abstract: This invention relates to a process for the preparation of a detergent bar containing approximately 0.5% of an acrylic polymer. It is essentially characterized by the addition of approximately 0.5% by weight of an acrylic polymer to the mixer/compacting machine batch, either directly into the mixture in the blender or through injection with a colouring material in order to obtain a striated and marbled bar.
Patent PT-93750-A (PT)
Inventor: QUINN MICHAEL H
IPC: G02B1/14
Filed: 1990-04-12
Abstract: Novel colored contact lens and methods for preparation thereof are described. Binding of a color coat to the lenses is accomplished by use of compounds containing the functional groups -CH2-O-R<1>, wherein R<1> is hydrogen or C1 to C16 alkyl, and said -CH2-O-R<1> groups are attached to a carbon atom that is part of an aromatic ring, or are attached to a nitrogen or oxygen atom.
Patent PT-94793-A (PT)
Inventor: TAKAGISI YOSIKAZU
IPC: G11B7/24
Filed: 1990-07-23
Abstract: An optical information recording medium comprising a light transmitting substrate (2) having a spiral pregroove (6) formed on its surface, a light absorptive layer (3) of a coloring matter formed on the substrate (2) directly or with other layer interposed therebetween, and a light reflective layer (4) made of a metal film formed on the light absorptive layer (3) directly or with other layer interposed therebetween, wherein  DELTA S </= 0.3 wherein  DELTA S is the optical phase difference represented by  DELTA S = 2dsub{nsub - nabs(1 - dabs/dsub)}/ lambda  wherein dsub is the depth of the layer boundary on the substrate side of the light absorptive layer (3) at the portion corresponding to the pregroove (6), dabs is the depth of the layer boundary on the light absorptive layer side of the light reflective layer (4) at the portion corresponding to the pregroove (6), nsub is the real part of the complex refractive index of the substrate and any layer present on the substrate side of the light absorptive layer, nabs is the real part of the complex refractive index of the light absorptive layer (3), and  lambda  is the wavelength of a laser beam.
Patent PT-96621-A (PT)
Inventor: SCHOELLING HANS WERNER
IPC: A61F13/32
Filed: 1991-01-31
Abstract: An inner sleeve (12) and an outer sleeve (11) of a tampon applicator provided especially for feminine hygiene form a one-part injection moulding in order to simplify production and assembly. The rear end of the outer sleeve (11) and the front end of the inner sleeve (12) are connected by means of a predetermined breaking point (13). The predetermined breaking point (13) is destroyed due to axial pressure, so that the inner sleeve (12) can be pushed into the outer sleeve (11). <IMAGE>
Patent PT-97874-A (PT)
Inventor: GARAT MICHAEL
IPC: B22C9/08
Filed: 1991-06-05
Abstract: The invention relates to lost-foam casting of metal pieces, particularly from aluminium alloy. 
<??>It relates to aluminium-alloy pieces having a wide solidification range (gap) and having a high ratio of length to modulus over the path between the point where the contraction cavity forms and the riser (feeder) and consists in applying a gaseous pressure to the mould of between 0.1 and 0.5 MPa. 
<??>It permits the production, in particular, of motor-vehicle cylinder heads having no pinholes (pitting) or porous (spongy) contraction cavity, and of all pieces with high-performance mechanical properties. 
<IMAGE>
Patent PT-98252-A (PT)
Inventor: WONG PATRICK S-L
IPC: A61K9/22
Filed: 1991-07-08
Abstract: An osmotic device (10) is disclosed that comprises a first and second means that act together to provide a drug-free interval prior to the delivery of a drug (15) from inside the device (10). The first means slows the passage of fluid through wall (12) into device (10), and the second means in the device delays the delivery of drug (16) from device (10).
Patent PT-98614-A (PT)
Inventor: REITER FRIEDEMANN
IPC: A61P3/06
Filed: 1991-08-08
Abstract: p-Oxybenzoic acid derivatives of the general formula (1)   <IMAGE> (1)  wherein:  <IMAGE>  <IMAGE>  <IMAGE>  where in the case of <IMAGE>  <IMAGE>  and in the case of  <IMAGE>  R2 = OH  their physiologically compatible salts and their enantiomeric and diastereomeric forms have hypolipemic properties and are therefore suitable for the preparation of drugs with hypolipemic action.
Patent PT-98621-A (PT)
Inventor: CAUFIELD CRAIG EUGENE
IPC: C07H19/01
Filed: 1991-08-09
Abstract: A derivarive of rapamycin where one, two, or three of the double bonds at the 1-, 3-, or 5-positions of rapamiycin have been reduced to the corresponding alkane, or a pharmaceutically acceptable salt thereof, which by virtue of its antifungal activity is useful in treating fungal infections. <CHEM>
Patent PT-98658-A (PT)
Inventor: KLOKKERS-BETHKE KARIN
IPC: A61K9/12
Filed: 1991-08-13
Abstract: The invention relates to a nitroglycerin-containing, hydrophilic, aqueous spray of the claimed composition. The spray according to the invention is free of CFC-containing propellant gas and is distinguished by excellent storage stability and dosage accuracy.
Patent PT-99534-A (PT)
Inventor: WIRSIG RALPH CARL
IPC: B65D83/00
Filed: 1991-11-15
Abstract: PCT No. PCT/CA91/00408 Sec. 371 Date May 12, 1993 Sec. 102(e) Date May 12, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08670 PCT Pub. Date May 29, 1992.An improved piston for a pouch dispenser is disclosed. The dispenser is adapted to contain a pouch of flowable material, and has a lid to keep the pouch within the dispenser and a piston which is adapted to move toward the lid and press against a first end of the pouch, and push the flowable material out of the pouch through a hole in the second end of the pouch. The piston has a peripheral lip extending towards the second end of the pouch. The peripheral lip extends for a length sufficient to cause the film from which the pouch is made to pleat in a direction transverse from which the pouch is made to pleat in a direction transverse to the longitudinal axis of the dispenser when the material in the pouch is squeezed from the pouch by the pressing action of the piston. The lid and piston are adapted to allow the peripheral lip to nest with the lid and to prevent the pleats from hindering essentially all of the material from being squeezed out of the pouch.
Patent UA-18733-A (UA)
Title: Devices for electronic computer connexion
Filed: 1989-01-17
Abstract: The invention relates to computer engineering and can be used for connexion of hardware peripherals with possibility to receive and transmit a parallel code to electronic digital computers having a serial in serial out as an interface C2 (PS-232). The edge device and the electronic computer can be placed for long distances from each other.
Patent UA-18425-A (UA)
Title: Transformer vortex-current converter with rotary magnetic field
Filed: 1991-05-24
Abstract: The invention relates to methods for non-destructive control of electroconductive materials. Transformer has circular magnetic conductor, excitation winding placed on it, as four identical placed uniformly along magnetic conductor sections, measuring winding as four same sections and generator of quadrature voltages.
Patent UA-12730-A (UA)
Title: Hydroelectric pumped storage power plant
Inventor: KONIUKHOV OLEKSANDR IVANOVYCH
Filed: 1991-10-14
Abstract: The task is based on the invention of hydroelectric pumped storage power plant improvement in the run mode.
Patent AT-A14512003-A (AT)
Title: Assembly to clean swimming pool water, with pump to take it through a sand filter, has air feed into water in front of pump to distribute air through water
Inventor: KLUGMAYER JOSEF
IPC: C02F1/00
Filed: 2003-09-16
Abstract: The system to clean the water of a swimming pool has a suction channel (1), a pump (2), and a return channel (5) to the swimming pool with a sand filter (4). An air feed point (7) with a jet (8) opening (11) through the wall of the suction channel, in front of the pump, gives a distribution of air within the water as it passes through the sand filter. The air intake opening (12) for the jet lies above the swimming pool water level, with an air valve (10). -
Patent AT-A15052000-A (AT)
IPC: F24H4/02
Filed: 2000-09-04
Abstract: The appliance has a high-temperature heat exchanger (1) connected via a feed pipe (3) to the desorber of esp. an adsorption/absorption heat pump. The feed pipe is connected to a bypass line (12), which acts as return pipe. The bypass is connected to a jet pump (11) located in a return pipe (10), which connects heat exchanger and heat pump adsorber (8). The pump is positioned directly in front of the heat exchanger. A circulation pump (9) is located between the heat consumer (6), in the consumer return pipe (7).
Patent BG-105348-A (BG)
Title: PROCESS FOR OBTAINING HMG-CoA REDUCTASE INHIBITORS OF HIGH PURITY
Inventor: GRAHEK ROK
IPC: A61K31/22
Filed: 2001-03-16
Abstract: The present invention relates to a new industrial process for the isolation of HMG-CoA reductase inhibitors using so-called displacement chromatography. Use of the invention enables to obtain HMG-CoA reductase inhibitors of high purity, with high yields, lower production costs and suitable ecological balance. 25 claims
Patent BG-105823-A (BG)
Title: Bicameral scale musical intonations and recordings therefrom
Inventor: PYE WILFRED T
IPC: G10C3/12
Filed: 2001-08-15
Abstract: This application relates to various stepped pitch instruments crafted to a novel musical tuning system for the generated frequencies. As such, the tone selection devices are arranged to a distinct set of interval specifications when compared to the tone selection devices for a prior art instrument crafted to sound the common frequencies of 12 tone equal temperament. To generate the bicameral tones, the preferred tuning system utilizes two different series of Pythagorean perfect fifths separated by a known reference interval. Relative to 12 tone, the instant tuning system is primarily concerned with improving the sour major and minor thirds and perfecting the slightly flat fifths. Substantially fewer tones per octave are used than the number required by standard just intonation. Various modifications to existing prior art instruments are described, as well as a novel enharmonic multitone keyboard. 26 claims, 29 figures
Patent BG-105961-A (BG)
Title: Method for the production of sealing rings or jackets for piston machines and machines for their casting
Inventor: PCHELAROV VLADIMIR V
IPC: F02F5/00
Filed: 2001-09-28
Abstract: The method and the machine are used in the manufacture of sealing rings or jackets for internal combustion engines and compressors having high indicators of elasticity, wear-resistance and hardness at elevated temperatures. By the method, molten metal for moulding of castings for sealing rings or metal jackets are poured into a floating, replaceable, two-side open, revolving metal cassette (4) of a horizontal centrifugal machine, containing a sand mould (5) or a sand collar (17) inserted in its interior. The metal is poured from one side into the interior of the cassette (4) by runner gate (20). At the same time its level is monitored and after it spills metal on both sides of the cassette (4), the pouring of the metal is discontinued, the revolving of the cassette (4) terminates, the metal poured in its core cools down and solidified quickly. The mould (5) is broken, the casting (21) produced is subjected to mechanical treatment by turning or milling. The individual blanks of rings or jackets cut, are subjected to additional mechanical treatment until they reach the required precision to fit closely and have the necessary sealing to the operating cylinder. 5 claims, 7 figures