baber/WOPTO huggingface dataset:
Patent NL-7706285-A (NL)
Title: Anchorage for stip brush on floor cleaner cylinder - uses integral elastic clip-in holder and circuit
IPC: A47L11/20
Filed: 1977-06-08
Abstract: The brush cylinder is fitted with undercut axial channels into which the matching bases of the brush strips can slide from one end until they meet the side of the drive belt pulley. The inner end of the brush strip carries an elastic tongue with a hook shaped nose at the end. This enters a recess in the side of the pulley opposite to the undercut groove and clips behind a retaining flange. The tongue is of a length which keeps the brush a short distance from the pulley and allows simple release of the nose and removal of the brush.
Patent NL-7711384-A (NL)
Title: Remote thermal monitoring of several locations - uses alternative thermal resistors which switch into branch of resistive bridge
IPC: G01K1/02
Filed: 1977-10-17
Abstract: An electronic remote temperature monitoring system is described which has a number of thermally variable resistance devices located at the various points of interest at which it is desired to monitor temperature. Each thermal resistance (TRD) is associated with a pair of conductors (1, 2). Each of the thermal resistances with respective conductors forms one branch of a resistive measuring bridge (R1 - R3). Te bridge enables a galvanometer to provide temperature readings at the various locations of interest by switching in the alternative thermal resistors.
Patent NL-7904027-A (NL)
Title: Capacitive appts. to measure concn. of gas or liq. - uses astable and monostable multivibrators in differential circuit that detects small changes in capacitance
IPC: G01N27/22
Filed: 1979-05-22
Abstract: The appts. measures small variations in the capacitance of a capacitor (3) in a measurement cell (1). The output of an astable multivibrator (5) is coupled directly (8-10) to one input of an exclusive or circuit (7), and is coupled to the other input via an inverter (6) and a monostable multivibrator (11) whose pulse length is determined by the capacitor (3). The exclusive or circuit generates a pulse signal which represents the difference in pulse length between the output of the monostable multivibrator and the output of the astable multivibrator.
Patent NL-8303995-A (NL)
Title: Calender covering several millenia - covers 600bc-600ad julian and 200bc-2600ad gregorian dates using seven tables with details made visible in windows of slidable cursors
IPC: G06C3/00
Filed: 1983-11-21
Abstract: The calendar permits identification of the dates of all days over a 32 century period, i.e. from 600 BC to 1600 AD on the Julian calendar and from 200 BC to 2600 AD on the Gregorian calendar. It comprises a set of seven tables i.e., Julian calendar centuries, Gregorian calendar centuries, Decades and years, Months, Number of days per month, upper figure in normal, lower in leap year, Dates of the months and Days of the weeks. Corresponding details of selected dates can be made visible in windows of slidable cursors.
Patent NL-8700304-A (NL)
Title: Support for pull and-or push rods in ware-house - has roller with small central dia. and larger OD in carrier which itself is freely pivotable about perpendicular axis on skeleton frame
IPC: A01G9/24
Filed: 1987-02-10
Abstract: The support is for supporting push and/or pull rods in a warehouse, which are used for adjusting articles in or on a skeleton frame. The device is provided with a roller (1) in a reinforced carrier (3-6) and is freely rotatable about a horizontal axis (2). The rod carrying roller has a larger dia. at its sides than at its centre and runs on a horizontal pin (2). The carrier too is freely pivotable about a hinge bolt (8) which is perpendicular to the axis of roller, and attachable to the skeleton frame. The roller is height adjustable and the hinge bolt is attachable to the frame via a strip (13) which is slidable over a frame beam.
Patent NL-8702183-A (NL)
Title: Roll-on toilet preparation applicator - has hollow permeable body with liquid reservoir inside
IPC: A45D34/04
Filed: 1987-09-14
Abstract: The roll-on application instrument is for liq. toilet products such as deodorants, anti-perspirants. It has a round application body and a reservoir for the product. The body is hollow and permeable, its interior forming the reservoir (7). It can be of rigid sintered porous synthetic resin, and of cylindrical or barrel shape, rotating on an axis.
Patent NL-9100686-A (NL)
Title: Oscillator with feedback amplifier and resonance circuit - has crystal-driven resonance chain controlling input impedance to ensure stability
IPC: H03B5/12
Filed: 1991-04-19
Abstract: The amplifier (1) input (4a,4b) is provided by a series resonance chain consisting of an inductor (6), capacitor (7) and resistor (8). The amplifier outputs (5a,5b) provide negative feedback to the resonance chain. One feedback loop cotnains a non-linear component to prevent saturation of the amplifier. When the input reactance of the amplifier reaches zero and the input impedance becomes less in negative value than the value of the oscillator resistance (8), oscillation occurs at a frequency determined by 1/LC. As a result of this negative feedback the oscillator maintains its frequency irrespective of external loading.
Patent NL-9201670-A (NL)
Title: Loudspeaker system for reproducing sound signals supplied via separate channels to obtain a spatial reproduction effect
IPC: H04S5/00
Filed: 1992-09-25
Abstract: Loudspeaker system for reproducing sound signals supplied via separate channels to obtain a spatial reproduction effect, comprising a series of loudspeakers which are arranged along a substantially horizontal straight line and are connected via connection leads associated with the various channels. Incorporated into these connection lines are delay means which subject the signals, passed to the successive loudspeakers, of an associated channel to such a delay that the sound wave front emitted by these loudspeakers attains a desired slope angle with respect to the line of loudspeakers, in such a way that at least some of the loudspeakers are divided into as many subgroups as there are channels, the loudspeakers of each subgroup being distributed evenly over the line of loudspeakers and alternating with those of another subgroup, and the loudspeakers of a subgroup, at least for the higher sound frequencies, being connected only to a specific associated channel. <IMAGE>
Patent NL-9402076-A (NL)
Inventor: MERKSTEIJN JACOBUS LAMBERTUS V
IPC: B21F27/10
Filed: 1994-12-08
Abstract: The invention relates to an apparatus for welding wire-mesh mats, comprising:     a number of adjacently positioned welding members;   longitudinal supply elements for supplying longitudinal wire, a transverse supply element for supplying transverse wire substantially transversely of the longitudinal wire; and   cutting means for severing wire-mesh mats,     and to a wire-mesh mat manufactured with such an apparatus. <IMAGE>
Patent NL-9500602-A (NL)
Title: Packaging
Inventor: DIJKSTRA WYBE
IPC: B65D5/50
Filed: 1995-03-29
Abstract: Packaging for one or more objects, comprising a base with three wall parts which are pivotably attached thereto. In the vicinity of the area where they are attached to the base part, the wall parts can move independently of one another and are connected, in the vicinity of the free top end, by a connecting part. This connecting part is designed in such a manner that, when the wall parts are folded inwards to a position, for example a position which is substantially perpendicular to the base part, this connecting part folds out with respect to the said wall parts.
Patent OA-10950-A (OA)
Title: Aqueous-based pharmaceutical composition
Inventor: SOO KIM II
IPC: A61K31/573
Filed: 1998-12-31
Abstract: An aqueous pharmaceutical composition which is capable of being sprayed into the nasal cavity of an individual and which comprises: (A) a pharmaceutically effective amount of solid particles of medicament which is effective in treating a bodily condition by virtue of its being present on the mucosal surfaces of the nasal cavity; and (B) a suspending agent in an amount effective to maintain said particles dispersed uniformly in the composition and to impart to the composition the following thixotropic properties: (i) the viscosity of the position in unsheared form is relatively high, with the composition being in gel-like form; (ii) as the composition is subjected to shear (shaken) in preparation for spraying, the viscosity of the composition becomes relatively low and such that the composition in the form of a mist flows readily into the nasal passages for deposit on the mucosal surfaces of the nasal cavity; and (iii) in deposited form on the mucosal surfaces, the viscosity of the composition is relatively high and such that it resists being cleared from the mucosal surfaces by the inherent mucocillary forces which are present in the nasal cavity, a method of use of the composition and a method for preparation of the composition, including in preferred form the use of anti-inflammatory steroid, for example, triamcinolone acetonide, and an odourless form of the composition.
Patent PT-77640-A (PT)
Title: Improved dispenser package
IPC: B65D75/58
Filed: 1983-11-10
Abstract: A dispenser package (10, 100) for flowable substances of the type where the flowable product is contained within a flexible pouch (22) adhered to a relatively stiff material (12) and may be opened along a fault line (24) or cut pattern scored in the relatively stiff material with one hand by folding the stiff ends towards one another into a "V" shape containing one or more dimples, pyramidal shapes (26) or other protrusions on the fault line (24) or fault area. The protrusions (26, 40, 52, 54, 56) not only increase and concentrate the stress forces, so that even very tough, high barrier materials may be used in constructing the package and will rupture at the protrusions by the aforesaid folding motion, but also control both the aperture shape and flow direction of the flowable substance as it is dispensed. The ability to make the package of tough materials enables the package to contain substances under pressure which subsequently will be dispensed. A sponge-like material (65, 70) also may be compressed within the package shaped so that a ' portion (66) will project from the package on opening for use as a swab for application of the contents.
Patent PT-80640-A (PT)
Title: Built detergent compositions
IPC: C11D10/04
Filed: 1985-06-14
Abstract: A particulate built detergent composition comprises nonionic detergent active compound, a saturated fatty acid builder salt and carrier material which is adapted to promote rapid dissolution or dispersion of the particle on contact with water. The built detergent particles can be employed in the washing of fabrics either alone or as an ingredient of a detergent product containing conventional detergent active compounds and detergent adjuncts.
Patent PT-84315-A (PT)
Inventor: FRANKLIN JAMES
IPC: C07C17/00
Filed: 1987-02-19
Abstract: The liquid phase dehydrochlorination of haloalkanes is performed with an initiator mainly comprising decachlorobutane and/or octachloro-1-butene. The process is applicable, in particular, to the production of chloroethylenes from the corresponding polychloroethanes.
Patent PT-84403-A (PT)
Inventor: PETER WOLFGANG
IPC: B65D17/34
Filed: 1987-03-04
Abstract: There is provided a metal tear-open lid, in particular, made of very thin sheet material wherein by means of a U-shaped recess provided in the tear-open starting section the area where the pull-open ring is fastened to the tear-open portion is reliably prevented from bulging like a membrane as the lid is initially broken up.
Patent PT-90891-A (PT)
Inventor: CHITTOFRATI ALBA
IPC: C08L71/02
Filed: 1989-06-16
Abstract: An electrochemical process is described wherein a gaseous substance is reduced at the cathode and in which microemulsions of the water-in-oil (w/o) type are utilized as catholytes, said microemulsions showing electric ion transfer and interphase matter transfer capacity. The oil phase of said microemulsion consists of perfluoropolyethers having perfluoroalkyl end groups or hydrophilic functional end groups or of perfluorocarbons and said microemulsions are obtained by using perfluorinated surfactants, in particular those having a perfluoroalkylpolyether structure and/or by using an alcohol as cosurfactant.
Patent PT-92433-A (PT)
Inventor: BORTH DAVID EDWARD
IPC: H04J3/16
Filed: 1989-11-28
Abstract: There is provided a method of digital Automatic Gain Control (AGC) in a receiver having limited dynamic range, particularly for discontinuous signals. The method is characterized by detecting the level of a received and AGC'd discontinuous signal, comparing the level of the AGC'd signal relative to the dynamic range of the receiver, and adjusting the AGC to establish a desired relationship between the AGC'd signal and the dynamic range limitation. There is also provided a method of handoff in a TDMA cellular-type transmission system utilizing this method of AGControl. The method for Automatic Gain Control (AGC) of discontinuous signals in a receiver having limited dynamic range is further characterized by: digitizing (A/D) a received and AGC'd discontinuous signal and converting the digitized samples to a power sample to sense the power of and detect the level of the signal, comparing the level of the AGC'd signal relative to the dynamic range of the receiver; and coarsely-adjusting by either progressively attenuating the signal until it falls within the dynamic range of the receiver or by progressively gain-amplifying the signal until it falls within the limited dynamic range of the receiver and finely-adjusting the AGC of the received signal until optimum use of the full (albeit limited) dynamic range of the signal processing stages is about 6-12 dB below maximum to establish a desired relationship between the AGC'd signal and the dynamic range limitation. <IMAGE>
Patent PT-93258-A (PT)
Inventor: MAEDA HIROSHI
IPC: A23K20/195
Filed: 1990-02-23
Abstract: An antibiotic, prepared by fermentation of Streptomyces sp. ATCC 53862, of the formula:- <CHEM> wherein Me=CH3 and Pr=CH3CH2CH2, or a pharmaceutically acceptable cationic salt thereof. The antibiotic is useful as an anticoccidial in chickens, in the prevention or treatment of swine dysentery, and as a growth promotant in cattle and swine.
Patent PT-94662-A (PT)
Inventor: KACIAN DANIEL LOUIS
IPC: C12Q1/70
Filed: 1990-07-11
Abstract: Oligonucleotide probes for HIV nucleic acid are disclosed. Also disclosed are: methods of synthesizing multiple copies of a target nucleic acid sequence autocatalytically under conditions of substantially constant temperature, ionic strength, and pH are provided in which multiple RNA copies of the target sequence autocatalytically generate additional copies. These methods are useful for generating copies of a nucleic acid target sequence for purposes which include assays to quantitate specific nucleic acid sequences in clinical, environmental, forensic and similar samples, cloning and generating probes.
Patent PT-98173-A (PT)
Inventor: VASLIN SOPHIE
IPC: C02F5/08
Filed: 1991-07-01
Abstract: At least partially biodegradable grafted polysaccharides comprising a backbone polymer consisting of a polydextrose of weight-average molecular mass of less than 10,000 and of grafts derived from a water-soluble ethylenically unsaturated monomer. 
<??>The invention also relates to the use of the said grafted polysaccharides as sequestering agents for alkaline-earth metal ions.
Patent PT-99376-A (PT)
Title: System of processing video signals and processor that uses it
Inventor: STROLLE CHRISTOPHER H
IPC: H04N9/00
Filed: 1991-10-30
Abstract: The invention relates to a system of processing video signals that comprise chrominance and luminance signals, more particularly to a system in which a video tape is recorded in a recorder in which a separate channel is used to record a chrominance signal. In the system according to the present invention additional channels are provided for transmitting auxiliary signals, preferably signals such as digital audio signals and/or signals indicating motion occurring in a viewed scene. The systems according to the invention comprise means corresponding to the chrominance carrier for generating an alternate phase carrier such that this carrier is phase shifted 180 degree in relation to the chrominance carrier, in alternate signal scanning lines, means for modulating this alternate phase carrier with a first signal and means for adding this modulated alternate phase carrier to the aforementioned modulated chrominance signal carrier, with a given phase angle, means being further provided for adding a second auxiliary signal to the aforementioned alternate phase carrier [which] includes the aforementioned first and second auxiliary signals. <IMAGE>
Patent SE-8804531-A (SE)
IPC: B05B11/00
Filed: 1988-12-15
Abstract: PCT No. PCT/SE89/00704 Sec. 371 Date Jun. 11, 1991 Sec. 102(e) Date Jun. 11, 1991 PCT Filed Nov. 30, 1989 PCT Pub. No. WO90/06814 PCT Pub. Date Jun. 28, 1990.A pump spray dispenser with an inner cylindrical tube (2) in the container portion (1) and a piston mounted on the handle (6) is provided with inwardly directed projections (14) about the mouth of the cylindrical tube. During the assembly process, the container parts with tubular cylinders are slipped onto upright mandrels fixed to a conveyor belt or the like. Each mandrel bends the projections towards the interior end of the cylindrical tube and when the container portion is removed from the mandrel, the projections begin recovery towards their original shapes sufficiently slowly to enable the piston to be inserted past the projections without damaging the piston. The projections then return to a still bent position in contact with the piston stem (4) to center and retain the piston assembly.
Patent SI-9400115-A (SI)
Title: Cable lift, especially for gathering in wood
Inventor: PICHLER ALBERT
IPC: B66B11/04
Filed: 1994-03-04
Abstract: A cable crane 1 for moving timber comprises a load bearing cable 2 and a trolley 4 which can be moved on the load bearing cable 2 by means of a traction cable 3 which is led uphill. For the traction cable 3, which is used at the same time to pick up a load, the trolley has a holding device 24 which can be operated at a loading or unloading point, two coupling stations 5, 6 which can be clamped firmly to the load bearing cable 2 determining the loading and unloading points for the trolley 4. In order to permit a change in the position of the loading point in a simple way, the downhill coupling station 5 can be firmly clamped to the load bearing cable 2 by means of a hydraulic clamping device 8 which can be operated via a hand pump 10 or the like and a supply line 9. <IMAGE>
Patent SI-9400283-A (SI)
Title: Electric motor especially collector motor with composed thinplate carrier
Inventor: DIETER POPELT
IPC: G01P3/42
Filed: 1994-07-11
Abstract: A simplified manufacturing option for a pole core in the case of commutator motors having a laminated stator core (3) which is fitted with windings, is created in that at least one of the end discs (11) which bears the end surfaces of the laminated stator core (3) has connection housings (37, 39) into which the ends of the windings and electrical connecting wires are inserted. Contact is made easily between this pole core and the customer-specific plug housing (73), according to the invention, in that a bearing plate (19) consists of a prefabricated assembly structural unit with the customer-specific plug housing (73), carbon brushes (75, 77) and other structural elements and has plugs (79, 81) which are electrically connected to the plug housing (73) and can be inserted into the connection housings (37, 39) on the end disc (11), in order to make contact automatically, when the bearing plate (19) is fitted onto the pole core. Simple and fast through-switching of the motor is thus achieved on its completion. <IMAGE>
Patent UA-15712-A (UA)
Title: Electron-optical system for color cathod-ray tube
Inventor: SHUMYK IVAN YOSYPOVYCH
Filed: 1989-11-21
Abstract: The invention relates to electronic engineering, design of electron-optical system and can be used in large-sized and small-sized color cathode-ray tubes. The electron-optical system for a colour color cathode-ray tube comprises three cathodes, a modulator and an accelerating electrode, a current-focusing electrode consisting of the set of cups, a focusing electrode and an anode made as a cup with three round apertures. The anode is provided for a cue made with three flanged apertures and placed inside the cup and cue apertures are made round or oval ones.
Patent UA-9998-A (UA)
Title: Excavator-dragline
Filed: 1990-04-23
Abstract: Excavator-dragline includes rotary platform with executive equipment and chassis mounted on support basis that includes circular and radial elements that form peripheral and central cavities, and heat-carrying units. In radial elements placed in circle through openings are provided, and heat-carrying units are placed in opposite in diameter positions in peripheral and central cavities in circles of through openings.
Patent BG-102631-A (BG)
Title: New secocompounds of the tylosin class
Inventor: LOPOTAR NEVENKA
IPC: C07H17/08
Filed: 1998-07-15
Abstract: The invention relates to new secocompounds of the tylosinclass with the general formulawhere R means H or CH3, R1 is H, CH3, C1-C3 acyl or arylsulphonyl, R2 is H and R3 is NH2 or OH, or R2 & R3 mean O or NOH,R4 is H or C1-C3 acyl and the puncturedline means double or singlebond, as well as to a method for their preparation. By oximationof 4'-demicarozyl-8a-ase-8a-homorelomicyn breaking of the lactamsis effected and the produced secocompound optionally can besubjected to reduction N-alkylation or to the conversion of thehydroxyliminogroup into a ketogroup and then on the selection ofN- or N, O-acylation, catalytic hydration of the double bond orreduction of the ketone, or reduction of the hydroxyiminogroupinto aminogroup.17 claims
Patent BG-102876-A (BG)
Title: Device of for coal-fired boilers for firing without crude oil injection
Inventor: KARPENKO EVGENIJ I
IPC: F23D1/00
Filed: 1998-10-28
Abstract: The device for firing of coal-fired boilers without the use of crude oil injection finds application in the power industry. Its design prevents any contact between the plasma flow and the walls of the fuel preheating chamber and increases the effectivity of its combustion. The device consists of a muffle chamber (1) for the preheating of the fuel having a pipe union (2) fitted on its side surface in which there is a plasmotron (3) consisting of an internal electrode (4) and an emitting nozzle-electrode (6) is found from the point of intersection (A) between the axis (10) of the plasmotron (3) and the extension of the external surface adjacent of the pipe union (2) on chamber (1) for the preheating of the fuel at a distance of L = (0.8- 1)d2, where d2 is the diameter of the duct of the nozzle-electrode (6) at the external front surface (9) where the angle between the axis (10) of the plasmotron (3) and axis (11) of the preheating chamber (1) is within 30-150 degrees. 4 claims, 1 figure
Patent BG-104660-A (BG)
Title: Process and associated installations for the treatment and disposal of refuse
Inventor: CAMBIUZZI GIULIO
IPC: B65F1/10
Filed: 2000-08-03
Abstract: A process for the treatment and disposal of refuse comprises the stages of collecting the refuse, in particular solid urban refuse, in temporary depositories arranged below ground level; the treatment of the refuse by breaking up and/or grinding in order to reduce the volumetric bulk thereof; the selective conveyance of the predetermined amounts of the refuse from the temporary depositories to an opening, arranged above ground level, towards a transport means; the depositing of the refuse in a storage installation comprising a collective vessel selectively communicating with a subterranean cavern; and the selective opening of the communication between the collecting vessel and subterranean cavern in order to discharge the refuse of reduced volumetric bulk. 15 claims, 14 figures