baber/WOPTO huggingface dataset:
Patent NL-7703055-A (NL)
Title: Odometer transmitting pulses and receiving echoes - has generator controlled by synchronising unit coupled to pulse train generator and 2 AND:gates for received signals (NL 27.9.77)
IPC: G01S15/60
Filed: 1977-03-21
Abstract: The odometer sends out pulses and receives their echoes. The sender comprises devices generating continuous series of pulses whose repetition period is variable and smaller than signal propagation time between signal transmission and its echo reception. Their frequency varies during each pulse duration. The signal produced from the generator is transmitted through two trans receiver transducers. Their transmission axes are symmetrical w.r.t. the verticals. The generator is controlled by a synchronising unit coupled to a pulse train generator. The latter generates three pulse trains with different time intervals. The received signals are converted to rectangular form via two AND gates controlled by the syn. unit.
Patent NL-7705376-A (NL)
Title: Deep freezing tomatoes - involves splitting skins by cooling then heating to about 30 degrees C to facilitate skin removal
IPC: A23B7/04
Filed: 1977-05-16
Abstract: Well-ripened tomatoes are prepd. for skin removal by splitting the skin at atmospheric pressure using a temp. gradient of 60-65 degrees C. This temp. gradient is the difference between the initial temp. of the tomatoes and the skin splitting temp. the gradient being other than the usual one of ambient to boiling water temp. The pref. temp. gradient is obtd. starting from -30 degrees C and finishing at 30-35 degrees C. The process is applied to deep-freezing whole or cut up tomatoes. The process enables much less energy to be used in skinning the tomatoes, which can make the deep-freezing economic compared with canning. By deep freezing the taste properties are unaltered, preservative are not required and canning and transport costs are reduced. Prod. may be packaged in polyethylene bags.
Patent NL-7714170-A (NL)
Title: Fire arm discharged rotationally stabilised projectile - has non-metallic driving band forced into firearm barrel rifling grooves during firing
IPC: F42B14/02
Filed: 1977-12-21
Abstract: The rotationally-stabilised projectile is discharged from a firearm, having a lengthwise body with a driving band on the rear end working with the rifling in the barrel. The band (14) is of distorting and non-metallic material, so that some parts of it are forced into the grooves of the rifling. It can be arranged to separate from the body after firing, under the effect of centrifugal force and/or air resistance, and to disintegrate into a number of small part under the effect of irregularities formed in it. The design keeps the missile body out of contact with the barrel during firing.
Patent NL-8102059-A (NL)
IPC: A61B5/11
Filed: 1981-04-27
Abstract: System for observing and quantifying body movements, comprising a Doppler radar unit transmitting on the one hand high frequency electromagnetic waves in the direction of the body on body part of the person in which said body movements are appearing and receiving on the other hand reflected electromagnetic waves and converting said waves into signal trains, Said system comprises a circuit recovering a signal from the eventually amplified signal trains, the amplitude of which signal is a function of the amplitude and/or the frequency of the incoming signal train.
Patent NL-8102959-A (NL)
IPC: C05C1/02
Filed: 1981-06-19
Abstract: Preparation of ammoniumnitrate-containing granules by granulating an ammoniumnitrate melt including 05.5-5% wt of a finely divided, insoluble, inert silica-containing material in a fluidized bed of ammoniumnitrate seed particles having a temperature between 95 und 145 DEG C. The granules obtained are thermally stable and have a low water content and a high bulk density.
Patent NL-8201746-A (NL)
IPC: B23D1/00
Filed: 1982-04-27
Abstract: An apparatus for cutting through transversely or trimming pipes, pieces of tubing or cans by means of two cooperating shearing members having each a cutting edge which extends in a circular or otherwise closed line. These shearing members are mounted for relative radial wobbling shearing movement. There are provided in the apparatus also means for keeping the cooperating cutting edges at a safe axial distance from one another to avoid, during operation, damage to them, said means at the same time allowing the shearing members to relatively move in all radial directions to achieve the wobbling shearing operation.
Patent NL-8201881-A (NL)
Title: Magnetic conveyor with oblong frame - comprises endless ropes pref. clad with nylon, guided close to surface of magnets
IPC: B65G21/20
Filed: 1982-05-07
Abstract: Frame supports a set of permanent magnets extending over its full length. The working run of an endless conveyor is guided close above the magnets. The conveyor comprises two or more parallel ropes or similar components spaced apart, typically working in grooves in the bar-type magnets. These can have a pole between the ropes and facing towards them and two unlike poles outside them. The ropes and/or the grooves are pref. clad with plastics, more pref. nylon.
Patent NL-8501967-A (NL)
Title: Air treatment plant sound attenuator sleeve - is mfd. from wire reinforced foil layers, with inserted glass wool lining
IPC: F16L33/01
Filed: 1985-07-09
Abstract: The sleeve for sound damping is e.g. used in air or gas treatment plants, with clip fixtures at both ends for coupling to existing pipe lines. The sleeve has foil layers with glass wool liners and is reinforced with helical wound wire inserts. The sleeve ends have plain layers of foil and is adhesively fixed, using clips. The sound attenuating adjustable sleeve has flexible perforated inner sleeve (2) and air tight flexible outer sleeve (3). Between the sleeves is a layer of e.g. glass wool (4). The inner sleeve consists of inner and outer foils (5,6) between which a helical wire coil (7) fits. Outer sleeve has inner and outer foils (8,9) with helical wire coil (11) in the centre section. At the sleeve ends (12,13), the foils are adhesively fixed and clamped with jubilee clips (15) to existing pipe line (14).
Patent NL-8600999-A (NL)
Title: Evaporation control and pressure regulator for liquid gas fuel - has capacitive transducer to detect un-evaporated liquid by change in dielectric properties of output
IPC: G01N27/22
Filed: 1986-04-21
Abstract: The liquid gas flows from a container (11) via an electromangetically-controlled valve (10) into the evaporator section (3). The liquid passes through the baffled section, evaporating into gas by the time it reaches the pressure regulator (2) where a spring-loaded diaphragm valve unit (4) ensures that the pressure at the outlet is reduced to a suitable level. A capacitive transducer is mounted in the wall of the evaporator near its output. If liquid is present between the electrodes of the transducer, the capacitance will differ from that caused when gas is present, as they have different dielectric properties. The transducer has a cylindrical inner electrode with a circular plate on its inner end. The other electroje is a concentric sleeve, which screws into an aperture in the evaporator wall. A detector and drive circuit, mounted on the outside end of the transducer, controls the inlet valve.
Patent NL-8701688-A (NL)
Title: Snow producing cabin for sauna installation - using water-air mixt. producing e.g. flaky substance when blown against regreigerate surface
IPC: F25C1/14
Filed: 1987-07-16
Abstract: Flaky aggregate, e.g. snow is formed in a cylindrical vessel, with motor driven scraper blades and nozzle arrangement for water/air mixture, producing a haze when blown against a refrigerated surface. Snow cabin (1) has vertical walls (2) provided with insulating material (3). Cabin has lid (4) and slightly inwards sloping bottom (5) with discharge. Near the vessel top is fitted a blower evaporator (7) and rotary scraper (8) with three scraper blades driven by motor (10) which also rotates three mist or haze producing nozzles when a mixture of water and air cooled by refrigerated unit (14) is fed through the nozzles. Flaky snow mixture is scraped off, and drops onto bottom (5) for further distribution.
Patent NL-8702117-A (NL)
Title: Modular pipe system made e.g. from pvc - has reinforced concrete casing with more reinforcing elements at bottom than sides, with flexible sleeve
IPC: F16L9/00
Filed: 1987-09-07
Abstract: The pipe tube for a pipe system has a pref. PVC tubular part surrounded by a reinforced concrete covering having prismatic perimeters, which is rectangular and pref. square. The reinforcement of the concrete under the pipe tube is stronger than on the other sides. The reinforcement comprises a number of rods running longitudinally w.r.t. the pipe, with more on the bottom than remaining sides. The pipe element is made with a flexible sleeve on each end let into the concrete cover for a pipe coupling. The system is assembled from a series of pipe parts having an inner dia. between 200-300 mm. The pipe is placed on a foundation of beams resting on piles.
Patent NL-8800137-A (NL)
Title: Display packing for glasses with stems - has grooves at same height in front and rear panels
IPC: B65D71/46
Filed: 1988-01-21
Abstract: The display packing is for table glasses with stems, forming a sleeve with top and bottom, and front and rear panels. The front panel (2) is divided along a grooved line into top and bottom sections, from which parts are cut out through which parts of the cup and base portions of the glasses protrude, circular protrusions (9) being left on the bottom (3) to protect the glass bases. A groove in the rear panel allows the whole to be folded flat after formation by gluing of a flat strip into a sleeve shape. The grooves in the front and rear panels (2, 4) are at the same height, and the bottom section of the rear one is cut out so as to form a similar protrusion to that at the front. Openings (18) extending for the full width are cut out of the top (1), joining onto those (11) in the top section of the front panel.
Patent NL-8900866-A (NL)
Title: Measuring device determining shape of door frame - uses hinged arms and sensors to detect spatial positions of points around frame
IPC: E04F21/00
Filed: 1989-04-07
Abstract: The device consists of a system of hinged rods. One rod (6) is clamped (12) to one of the jambs (1) of the door frame the upper end of the first rod is hinged (7) to an intermediate rod (8). The other end of the intermediate rod is hinged (9) to the end of the third rod (10). The free end of the third rod is a pointer (11). The pointer is placed at a number of points (A, B, C,...J, K) around the jambs (2, 3), threshold (4) and lintel (5) of the frame. At each point, the angles between the rods are automatically measured and the data are stored in a memory. The recorded data defines the shape of the frame. @(6pp Dwg.No.1/2)@.
Patent NL-9301348-A (NL)
Title: Electronic payment system
IPC: G06Q20/00
Filed: 1993-08-02
Abstract: The invention relates to an electronic payment system, money being represented by tuples (numbers) of digits. The invention relates to a method for effecting confidential electronic information transfer between at least one party of the first type, at least one party of the second type and at least one party of the third type, - a first information unit being represented by a tuple of digits, - a user of the first type receiving the information unit from a user of the second type according to a first protocol, delivering the information unit to a party of the third type according to a second protocol, and the user of the second type examining the information unit according to a third protocol, - the first protocol comprising at least the following steps: * the provision of a first tuple of digits by the user of the first type to the user of the second type, the first tuple comprising information; * the encryption by the user of the second type of the first tuple of digits; * the return of the second tuple of digits thus obtained by the user of the second type to the user of the first type; and * the transformation of the second tuple by the user of the first type into a third tuple of digits embodying a signature of the user of the second type, the third tuple of digits comprising the information comprised in the first tuple of digits.
Patent PT-69399-A (PT)
Title: Electric cooker with rhythmically switched heating plates - has thermostat with transfer contacts switching power to heating plates
IPC: H01H/
Filed: 1979-03-27
Abstract: The cooking unit comprises at least two electric cooking plates. A device supplies electrical power to the plates, and a switching device regulates or controls the supply to at least one of the plates rhythmically. The switching device of at least one favoured cooking plate is such that when at least one portion of its power is switched off, at least one subsequent cooking plate is supplied with power. Pref. the switching device is a thermostat and has at least one transfer contact which switches over between the supply of the associated cooking plate and the supply of the subsequent plate. Pref. the thermostat has a snap switch with a catch spring having two electrically separated lines and two contacts co-operating with a catch spring contact at each end.
Patent PT-70480-A (PT)
Title: Twisted singles carpet yarn and process for heatsetting
Inventor: WILKIE ARNOLD EUGENE
IPC: D02G1/16
Filed: 1979-11-21
Abstract: A bulky, heatset, tangle, twisted singles yarn is provided having exceptional column strength and resistance to bending and untwisting. Cut pile produced therefrom has excellent tuft rigidity and endpoint definition. The yarn is produced by passing a bulked, twisted singles yarn through a chamber (4) wherein the yarn is tangled and heatset with a heated fluid such as steam.
Patent PT-74628-A (PT)
Title: Pneumatic conveyor for concrete mortar or similar products
IPC: E04G/
Filed: 1982-03-22
Abstract: The pneumatic transporter is for concrete or similar pasty or granular material. It has a frusto-conical container (3) mounted on a vertical axis. This has an upper filling hole (4) with a sealed cover (5). The base is connected to a flexible pipe (7a) by a bent connector (8). There is a rotary agitator (13) with arms (16) on a hub (14) carried on a horizontal shaft (15) in the conical container part (3). The arms come near the conical wall, but do not touch it. The The movement of the agitator can be continuous or alternating.
Patent PT-80495-A (PT)
IPC: E06B3/62
Filed: 1985-05-20
Abstract: 1. A frame component (1) with an inserted filling (4) for window or door frames composed of hollow-section members (1) connected to one another at the corners, having a rib (7), which is preferably disposed at the outside of the frame, and a plastics retaining strip (11), particularly of impact-resistant rigid PVC, which is inserted in the frame subsequently, preferably at the inside, to hold the filling (4), for example a pane of glass (4), wherein both the rib (7) and the retaining strip (11) each rest with a flexible seal (14, 15) against the filling (4), under prestressing, and wherein the seal (14) of the retaining strip (11) is coextruded with the latter, while the seal (15) of the rib (7) is inserted in a corresponding groove (8) and has a section of high flexibility which is substantially subjected to bending stress, characterised by the following features : the seal of the retaining strip (11) is constructed in the form of a support (14) for the retaining strip (11), which support is ribbed at its surface adjacent to the filling (4), is subjected substantially to compressive stress and has little flexibility ; the seal (15) pushed into the rib (7) is constructed in the form of a hollow-section flexible tube (15) ; the hollow-section flexible tube (15) consists of synthetic rubber with a high elastic flexibility, particularly of EPDM ; the sealing support (14) coextruded with the retaining strip (11) consists of the following materials : (a) 40 to 60 parts, particularly 50 parts, of chlorinated polyethylene with a chlorine content of 30 to 42%, particularly 36%, (b) 20 to 30 parts of polyvivyl chloride with a k-value of 58 to 78, preferably 70, and a plasticizer sorption of at least 30% (according to DIN 53417, part 1), and (c) 20 to 30 parts of nitrile rubber NBR with a ratio of butadiene to acrylonitrile of from 55 to 45 to 82 to 18, particularly 67 to 33.
Patent PT-82705-A (PT)
IPC: A23F3/32
Filed: 1986-06-04
Abstract: A particulate comestible material is agglomerated by forming a flowable phase on the particle surfaces, consolidating the particles by passing them through a nip and resolidifying the flowable phase. The color, texture and density may be adjusted by controlling the degree of consolidation and the conditions of flowable phase formation.
Patent PT-83012-A (PT)
IPC: C07D413/12
Filed: 1986-07-18
Abstract: Optically active substituted 3-aminosydnonimines of the general formula I    <IMAGE>  I  and their pharmacologically acceptable acid addition salts, wherein R1 denotes, for example, the radical R3(R4)N-, R2 denotes the radical 1-methoxyethyl (-CH(CH3)OCH3), acetoxy-phenyl-methyl (-CH(C6H5)O-COCH3), 1-(ethoxycarbonyl)-ethoxy (-O-CH3)CO2C2H5), R3 denotes alkyl(C1-C4) and R4 denotes for example alkyl(C1-C4), possess valuable pharmaceutical properties.
Patent PT-89147-A (PT)
Title: New 1-phenyl-2-phenyl:alkyl-amino-ethanol derivs. - with antidiabetic and lipolytic activity prepd. e.g. by reaction of phenyl:ethanolamine cpds. with aralkyl halide
Inventor: HURNAUS RUDOLF
IPC: C07C215/30
Filed: 1988-12-02
Abstract: 1-Phenyl-2-phenylalkylamino-ethanol derivs. of formula (I) and their optical isomers and diastereomers, and acid addition salts of these cpds. are new. In (I), A = opt. branched 1-5C alkyl; B = direct bond, 1-2C alkylene, CO or CHOH; R1 = H, halogen or CF3; R2 = H or amino; R3 = H, CN, Cl or Br; R4 = H, halogen, 1-3C alkyl, OH, 1-3C alkoxy, COOH, (1-3C alkoxy)carbonyl, CONH2, (1-3C alkyl) aminocarbonyl, di(1-3C alkyl)aminocarbonyl, 1-3C alkoxy terminally substd. by COOH, (1-3C alkoxy)carbonyl, CONH2 or mono- or di(1-3C alkyl)aminocarbonyl, or 2-3C alkoxy terminally substd. by OH, 1-3C alkoxy, NH2, mono-or di(1-3C alkyl)amino, pyrrolidino, piperidine or hexamethyleneimino.
Patent PT-89525-A (PT)
Title: Unit for reclaiming and recycling plastics containers - automatically squeezes containers and directs them according to material to particular location
Inventor: GULMINI CARLO
IPC: B03B9/06
Filed: 1989-01-25
Abstract: Used plastic container is inserted into an inlet opening (2) and conveyed by gravity down a guide to be squeezed between rollers (7,8) the upper one of which (8) is heated by a resistance heater, is motor driven, and fitted with a system of linear reliefs which press the container into a permanently deformed state. The pressed container is directed, according to the material of the container, through a respective outlet into an appropriate receptacle (13).
Patent PT-95865-A (PT)
Title: Yard for the construction of prefabricated dwelling blocks with integral finishing
IPC: E04H5/00
Filed: 1990-11-13
Abstract: A yard for the civil-construction field whose innovative characteristic is based on the special feature of the dwelling blocks A to C being totally constructed and finished on the ground and, once in position at the destination, using a transporter vehicle, they can be fitted together suitably, thus forming a conventional dwelling, thereby reducing the complexity and cutting down on the hazards which construction normally presents. Thus the yard has two rails 1 intended to sequentially allow pallets 2 to run, said pallets supporting the blocks under construction up to the assembly stage, guaranteeing, in this way, the integrity of the blocks. A simple design is thus presented so that it is possible to understand the basics of its function, a pallet 1, four rollers 2 and four hydraulic pistons (plungers) 3. <IMAGE>
Patent PT-98134-A (PT)
Inventor: OKUHARA MASAKUNI
IPC: A61P11/00
Filed: 1991-06-28
Abstract: Mono- or di-sulfate of the compound WS7622A, which is obtainable by culturing Streptomyces resistomycificus No. 7622 (FERM BP-2306), processes for preparation such sulfates and pharmaceutical compositions comprising them or their pharmaceutically acceptable salts as an active ingredient. <IMAGE>
Patent PT-99665-A (PT)
Inventor: BAILEY JOHN
IPC: D06F39/02
Filed: 1991-11-29
Abstract: PCT No. PCT/US91/08824 Sec. 371 Date May 25, 1993 Sec. 102(e) Date May 25, 1993 PCT Filed Nov. 25, 1991 PCT Pub. No. WO92/09737 PCT Pub. Date Jun. 11, 1992.The equipment comprises a measuring and dispensing device of the reusable type for the machine washing of clothes, which comprises a hollow body (1) intended to receive the amount of liquid detergent prescribed for the wash, said body being provided with at least one filling opening (3) and outlets (7b) for the distribution of said product or products, as well as means (8) enabling the user to effect, once said device has been filled, the easy and controlled application of at least one product contained in it to selected areas of the clothing before the latter is subjected to washing in the machine, for the purpose of effecting the pretreatment of said areas before the washing cycle, said measuring and dispensing device, containing the amount of product remaining after the pretreatment, being introduced into the machine together with the clothes, said pretreatment means (8) being removable from the body of said device.
Patent SI-9200067-A (SI)
IPC: A63C11/24
Filed: 1992-04-29
Abstract: Nova smučarska palica rešuje problem klasičnih
smučarskih palic s krpljami, ki so se zatikale ob
tekmovalna vratca ali pa v različne ovire pri turističnem
smučanju. Palica je oblikovana konično po celi
dolžini ali pa samo na spodnjem koncu. Lahko pa za
turistično 'izvedbo smučarske palice na klasično palico
(1), nabijemo konus (2), vložimo pokrov (3) ter vse
skupaj zavarujemo proti izpadanju z vzmetno varovalko
(4).
Patent SI-9500205-A (SI)
Inventor: GRACIN ANTE
IPC: F02N11/14
Filed: 1995-06-21
Abstract: Z električnim zaganjalnikom brez pomičnih delov
je rešen problem konstrukcije enostavnega in
zanesljivega zaganjalnika motorjev z notranjim izgorevanjem.
Bistvo električnega zaganjalnika brez premičnih
delov po izumu za zagon motorjev z notranjim
izgorevanjem je v tem, da so na kovinskem nosilcu (1)
zalepljeni elektromagneti (2, 3, 4 in 5) z ojačevalniki
(7, 8, 9 in 10) in močnostnimi tranzistorji (11,12,13 in
14) v neposredni bližini zobnika (6) motorja z
notranjim izgorevanjem. Pred nosilcem (1) z elektromagneti
(2, 3, 4 in 5) so nameščeni senzorji (15,16,
17 in 18), ki so zamaknjeni med seboj tako, da je
vedno vsaj en magnet v idealni poziciji napram zobem
zobnika (6). Ob vklopu stikala (19) se preko enega od
senzorjev (15, 16, 17 ali 18) vzbudi eden izmed
elektromagnetov (2, 3, 4 in 5) in s pomočjo magnetnega
polja premakne zob zobnika (6)
Patent SI-9520033-A (SI)
Title: Shoe-type braking device for railway rolling stock
Inventor: VEN JEAN-MICHEL
IPC: B61H1/00
Filed: 1995-02-01
Abstract: A shoe-type braking device for railway rolling stock designed for travel over networks with differing track gauges. Said braking device includes two shoes (7a, 7b) supported by each holder (8) and shaped to fit the outline of a wheel (4) used in another network; a shaft (10) parallel to the axis of an axle (3) on which at least a movable one of the shoes is slidable, said shaft being long enough to enable at least said movable shoe to be moved between two positions, i.e. an operative position in which it faces the wheel to which it is assigned, and a stand-by position in which it is sufficiently spaced from the previous position to prevent the path of the stand-by shoes from intersecting that of the wheels currently in use when the shoe assembly is being moved; and an assembly (11) for translationally locking at least the movable shoes in predetermined positions.