baber/WOPTO huggingface dataset:
Patent NL-7018086-A (NL)
Title: Root vegetable peeling appts - comprising horizontal trough and coaxial arranged roller/brushes and discharge conveyor
IPC: A23N7/02
Filed: 1970-12-11
Abstract: Skin removal appts. for root vegetables e.g. potatoes, comprising a horizontal trough arrangement in which 6 rollers are endwise supported in the vertical trough end plates in a semi-circular configuration. Over 2/3 of their length the roller circumference has a number of rotary nylon brushes with alternate spaced distance rings. Root vegetables enter trough at one end in a top mounted hopper, are transported by a variable speed driven helical worm spindle fitted centrally above the rollers, and leave through a bottom mounted discharge hopper at the opposite end of the trough. Potato peelings drop through bottom slots onto a continuous running conveyor belt supported between the trough end plates.
Patent NL-7312873-A (NL)
Title: Spray iron for domestic laundry items - ENSURING EFFICIENT CONTINUOUS OPERATION WITHOUT LEAKAGE AND DRIPPING STAINS
IPC: D06F75/22
Filed: 1973-09-19
Abstract: A laundering iron with a spray nipple has a pump and a pumping chamber which a feed and a delivery connection, one wall of which can be displaced and acts as the pump piston. Between the pump piston and the delivery pipe there is a connecting piece of elastomeric material which, with a hole through the piston, forms the outlet valve. The pump chamber itself in which the piston moves, is a tubular bellows formed as whole of an elastomer with the connecting pice. The piston is designed as a locating cup and works with a similar detail to retain a spring within the pump chamber. Positive sealing of the outlet valve preventing leakage and soiling of the laundry.
Patent NL-7317197-A (NL)
Title: Roller mesh screen supports - for fixing to a window frame, pref. a one-piece plastic moulding
IPC: E06B9/86
Filed: 1973-12-14
Abstract: In a support for a roller mesh screen of the known type having a roller with a circular pin at one end permitting the roller to rotate freely in an opening in the support provided for this purpose, and a flat pin at the other end which can be retained by a slot-type opening in the support allowing the roller to rotate relative to this pin against the action of a spring, the support comprising (a) a foot in which openings are present for the passage of wood screws or the like for fixing the support to a window frame of a building, and (b) a body perpendicular to the foot, having an opening for the reception of one of the pins of the roller and improvement whereby the support is provided with a circular pin situated directly above and running parallel to the place of the foot, mounted perpendicularly on the body and extending beyond the foot on the side facing away from the body. More esp., the support consisting of the foot, body and circular pin is moulded as a unit from a rigid but somewhat elastic plastic.
Patent NL-7603525-A (NL)
Title: Navigation training unit using light spot projector - has light source, projection screen and adjustable opening controlled by independent driving elements
IPC: G09B9/06
Filed: 1976-04-05
Abstract: The screen projection is of a movable light spot for training equipment in navigation, and uses a unit, with adjustable opening and a light source which illuminates this opening. The unit contains two movable elements. Each element has a transparent slot (19, 20) for the light from the light source. The two slots (19, 20) intersect in a point (18) which represents the opening. Driving elements (25) move the two elements independent of each other and thus displace the opening. Each of the two elements contains a plate which up to a thin, straight transparent line does not transmit light. The line forms the slot. The plates are adjacent to each other.
Patent NL-7702966-A (NL)
Title: Electric power generation equipment - has bladed turbine shafts rotating in underside of housing partly immersed in water
IPC: F03B13/14
Filed: 1977-03-18
Abstract: The electric power generation equipment comprises a housing protruding at the top above max water level, while at the bottom it is below the lowest water level, power generation units being mounted at the bottom. Each of these units comprises a turbine shaft (4) rotating in the open underside of the guide housing and equipped with blades. The turbine shafts end in gearboxes transmitting the rotary movement. The guide housing can form part of the main concrete housing (1), whose underside is shaped to use the water flow to max efficiency. There can be four blades on the turbine shaft, those on one half of the shaft being offset 45 deg. from those on the other.
Patent NL-7908694-A (NL)
IPC: C06B47/14
Filed: 1979-11-30
Abstract: A copolymer having peroxy bonds in the molecule thereof which is obtained by copolymerizing an diacyl type polymeric peroxide having ester bonds therein with one or more monomers having double bonds therein, may have a broad range of average molecular weight and a lot of peroxy bonds therein, and it may be used as an useful polymerization initiator in producing a block copolymer.
Patent NL-8204371-A (NL)
Title: Resilient foam mattress, cushion, buffer etc. - has incisions contg. wire springs in contact with both sides of incisions when compressed
IPC: A47C27/04
Filed: 1982-11-11
Abstract: The body in resilient foam material, e.g. a buffer element, seating cushion, mattress or the like in foam rubber or foam plastics, is provided with a number of spaced incisions containing compressible springs. When the body carries no load, each spring is in relaxed condition and in non-slidable contact with one or with both side walls of the incision over its entire length whilst, under load, it is in contact with both side walls. The springs may be zig-zag wire springs in straight incisions or coil springs in cylindrical incisions so that the spaces within the springs are filled with (integral) body material. Used for foam rubber or plastic mattress, seat cushion, vibration-damping equipment support, shock adsorbing member, packing element etc. The body is easily manufactured using inexpensive low-density foam material and yet provides and maintains homogeneous resilience in use so that the presence of springs cannot be felt, e.g. in a mattress or cushion. The springs remain correctly positioned when the body is deformed or bent.
Patent NL-8300430-A (NL)
Title: Liq. and shock absorbing material from waste sludge - contg. cellulose fibre and pigment, by dewatering and granulating in screw conveyor
IPC: C02F11/125
Filed: 1983-02-04
Abstract: Liq.- and shock-absorbing material (A) is made by (1) dewatering waste sludge from waste processing of cellulosic fibres, (2) reducing the semi-dry mass, and (3) drying. The sludge contains (dry basis) 20-50 wt.% fibres and 50-80 wt.% inorganic pigment and redn. is by mixing with surfactant and granulating the semi-dry mass (40-70, esp. 55-65, wt.% water content) using a screw conveyor.
Patent NL-8400803-A (NL)
Title: Method of making wool blanket - uses envelope cover filled with sheep's wool and stitched together
IPC: A47G9/02
Filed: 1984-03-13
Abstract: The duvet type woollen blanket is made by filling the cover with sheeps wool, still containing mutton fat. After filling, the cover is stitched together along the seam edge. A typical under blanket may be 200 x 100 cm. The filling may approx. weigh 1 Kg, whilst the cover weight is 750 gram. An overblanket may be of the same size.
Patent NL-8401208-A (NL)
Title: Market snack stall in trailer - incorporates side porch display cabinets and serving counter
IPC: B60P3/025
Filed: 1984-04-16
Abstract: The maximum dimensions of the trailer, when stationary, are 60 metres long and 2.75 metres high. The front and rear corners of the 'sales' side of the trailer slope back at 45 deg. while the front and rear ends of the roof slope downwards. When the side panel on the sales side hinges upwards, hinged triangular flaps fold out to support the panel as a protective porch. On both sides of the counter (13) are vertical racks of glass-fronted cabinets (4, 5, 7, 9) to display goods or photographs of snacks on offer. A long display cabinet (6) is on the counter between the rocks and there are containers (11) for spoons, sauces etc. at the sides of the counter (13).
Patent NL-8403569-A (NL)
Title: High power CRT for projection TV - uses phosphor elements producing concentrated light output at right angles to electron beam
IPC: H01J29/20
Filed: 1984-11-23
Abstract: The tube produces a light output, one line of pixels at a time; external scanning mechanisms being used to build up the raster. The phosphor elements are rectangular section vertical bars (28) mounted on a metal layer (26) at the rear of a substrate (24) which forms the front wall of the evacuated tube. The beam (18) from the electron gun (16) is deflected onto the vertical face of each element (28) in turn. The amorphous monocrystalline phosphor core (30) of the element is surrounded by a reflective cladding consisting of a dielectric layer (32) and a metal layer (34). The light output from the phosphor is produced at the top of the element in the form of a vertical beam (lamda) which passes out of the tube through a transparent window.
Patent NL-8600860-A (NL)
Title: Appts. for prodn. of carbon mono:oxide and hydrogen - in presence of molten iron, feed system, upper vessel wall, and outlet acting as cyclone removing dust from prod.
IPC: C10J3/57
Filed: 1986-04-04
Abstract: In an appts. for forming gas contg. CO and H2 in presence of molten Fe, from a feed contg. O2 and a carbonaceous materials, comprising a vessel with a taphole near the bottom, a feed system for O2, carbonaceous material, and a carrier gas, and an outlet for the gas formed, the feed system opens (partly) above the bath, and this part of the feed system, the vessel wall above the bath, and the gas outlet are designed as a system with cyclone action, so that dust liberated in the gas space above the bath during operation is largely recycled into the bath.
Patent NL-8701777-A (NL)
Title: Soil working agricultural machine - has multiple cultivator tools or discs mounted on height adjustable frame (NL 3.6.77)
IPC: A01B49/02
Filed: 1987-07-28
Abstract: A soil preparation machine for agricultural use has a large number of tool or cultivator wheels or roller devices including a support or harrowing tool. The support and harrowing tool system is mounted on to the machine frame by means of at least one multiple angle polygonal device. The latter enables that the height of the harrow or cultivator tool to be adjusted relative to the surface of the field being worked. The cultivator tool consists of at least one interchangeable plate section.
Patent NL-8702471-A (NL)
IPC: G01R15/18
Filed: 1987-10-15
Abstract: Circuit for the detection of an asymmetry in the magnetization current, generated by a reference alternating voltage, in a magnetic modulator, in particular a magnetic modulator for zero-flux detection. This magnetic modulator comprises two virtually identical, wound magnet cores (T2, T3), each with a primary winding (W1) to be fed with a modulating current (i1) and a series circuit of an auxiliary winding (W3) and an impedance (Z2, Z3) across which a voltage proportional to the magnetization current arises during operation. The reference alternating voltage (Um) is fed to the respective series circuits (W3, Z2; W3, Z3) such that no resultant induction current is induced in the modulating current (i1). The voltages over the impedances (Z2, Z3) form input signals for two peak value detectors (PD1, PD2), the strength of the output signal of which represents the degree of asymmetry of magnetization current. For processing the output signals of the two peak value detectors (PD1, PD2), devices (D) are provided which produce a virtually ripple-free output signal in the case of a symmetrical magnetization current. The invention also relates to a measurement circuit for the accurate measurement of direct and alternating currents.
Patent NL-8802314-A (NL)
Title: Bridging system supporting structure - comprises collar with bell-shaped recess fitting over pile top
IPC: E02D27/16
Filed: 1988-09-19
Abstract: The bridging system supporting structure for sewers etc. comprises one or more piles driven in to the ground, with a top supporting plate for the union between two sewer sections. The pile (7) is of prestressed concrete, and the plate consists of a collar (9), with a bell-shaped recess (10) enclosing and clear of the pile and open to the top. The intervening space between pile and collar is filled with hardening material (14) cast into it.
Patent NL-8802413-A (NL)
Title: Wall structure - comprises uprights clamped in openings in horizontal profiled top member
IPC: E04B2/82
Filed: 1988-09-30
Abstract: The wall structure comprises a horizontal profiled top member (1) with openings (5), in which uprights (3) are clamped, no other fixing devices being necessary. The member can be of channel-section, with the openings in the bottom, and it can be fixed in position below T-section members, typically by clipping between them, while the openings can be T-shaped.
Patent NL-8903134-A (NL)
Title: Pipe air-venting - has elastic valve plug with bore in parts hinging together
IPC: F16K31/22
Filed: 1989-12-21
Abstract: The air-venting system is for piping forming a closed circuit, round which liquid with a varying temperature is pumped. It comprises a housing at right angles to the pipe with a vavle plug working against the seat of an opening in the wall and coupled by a rod to a float. The plug is formed by a body of elastic material(3) and containing a bore(6), to which a cut(7) is connected. The latter divides the body into two parts(4,5), hinging in relation to each other.
Patent NL-9002748-A (NL)
Title: MOS-circuit suitable for switched memories - comprises transistor with source, drain and front and back gates
IPC: H01L27/108
Filed: 1990-12-13
Abstract: The MOS-circuit comprises an MOS-transistor (2) with source (4), drain (5), and front (3) and back gates. Also included is a circuit element with gate-controlled channel, one end of which is connected by a semiconductor to that of the transistor. The source or drain can be connected via a conductor to the element channel end not connected to the transistor channel. The second element gate is connected to that of a subsequent MOS-transistor.
Patent PT-67528-A (PT)
Title: Hydrogen-producing hydrocarbon conversion with gravity-flowing catalyst particles
IPC: B01J8/08
Filed: 1978-01-13
Abstract: A multi-stage process is claimed for the catalytic reforming of hydrocarbon feedstocks, effected in a plurality of reaction zones through all of which the catalyst particles flow downwardly via gravity flow. Specifically, the feed is reacted, in the absence of added or recycle H2, in a first reaction zone (A) into which fresh or regenerated catalyst particles are introduced and from which deactivated catalyst particles are withdrawn for regeneration. The reaction effluent from zone (A) is then further reacted in multi-zone stacked reactor system into the uppermost zone of which fresh or regenerated catalyst is introduced and from the lowermost zone of which deactivated catalyst is withdrawn for regeneration. The prod. is covered from the effluent of this lowermost reaction zone. Used esp. in gasoline reforming. Compressure H2 recycle is eliminated and thus significant energy savings are obtd.
Patent PT-72592-A (PT)
Title: Method of increasing oral absorption of glycosidic and related antibiotics
Inventor: HIGUCHI TAKERU
IPC: A61K45/06
Filed: 1981-02-27
Abstract: A drug form is provided for increasing the oral absorption of glycosidic and related antibiotics such as marcrolide, aminoglycoside, lincomycin and anthracycline antibiotics and related chemical species by the oral administration of said glycosidic and related antibiotics in a suitable pharmaceutically accepted excipient to which has been added a hydroxyaryl or hydroxyaralkyl acid or salt amide or ester thereof. The hydroxyaryl, a hydroxyaralkyl or salt amide or ester thereof is present in the drug form in quantities sufficient to be effective in enhancing the rate of oral absorption of glycosidic and related antibiotic.
Patent PT-76918-A (PT)
Title: Record material
IPC: B41M5/124
Filed: 1983-03-26
Abstract: Pressure sensitive record material carries two coatings one of which is a base coat of a phenolic resin colour developing composition, and the other a topcoat of substantally non-reactive pigment material which is bound on the surface of the colour developing composition. The non-reactive topcoat eliminates the accumulation of contaminants on the fuser roll of copier/duplicators when the record material is printed by photocopier or laser printing operations.
Patent PT-79493-A (PT)
Title: Close-coupled water-closet suite
IPC: E03D1/26
Filed: 1984-11-14
Abstract: In a water-closet suite comprising an assembly of a water-closet basin (10) and a close-coupled flushing cistern (26), the cistern is mounted and supported by a bracket component (128) fastened to the back (22) of the basin. The bracket component (128) also locates and holds in position an inlet flush pipe section (131) which conducts flushing water into the basin through a rear inlet aperture (20), this inlet flush pipe section (131) being formed as an integral part of the bracket component (128). The inlet pipe section (131) projects through the inlet aperture (20) and terminates in a spreader (132) which is fitted and located in predetermined position on the forward free end thereof for distributing the flushing water around the rim (11) of the bowl (14) of the basin.
Patent PT-80884-A (PT)
Title: Process for the preparation of novel steroid esters and of pharmaceutical compositions containing liposomes including said esters
Inventor: AXELSSON BENGT INGEMAR
IPC: A61K31/57
Filed: 1985-07-29
Abstract: Pharmaceutical composition for administration primarily to the respiratory tract when treating and controlling anti-inflammatory conditions comprising liposomes in combination with a compound of the formulawherein Q isand R<sup>1</sup> is a saturated or unsaturated, straight or branched alkyl group with 11-19 carbon atoms and R is H, -COCH<sub>3</sub>, -COC<sub>2</sub>H<sub>5</sub>, -CO(CH<sub>2</sub>)<sub>2</sub>CH<sub>3</sub> or -CO(CH<sub>2</sub>)<sub>3</sub>CH<sub>3</sub>.The invention also refers to the compounds of the formula I per se processes for preparation of these compounds and to a method for the treatment of inflammatory conditions.
Patent PT-81708-A (PT)
Title: Process for the preparation of novel cholecalciferol derivatives and of pharmaceutical compositions containing the same
Inventor: BAGGIOLINI ENRICO
IPC: C07F7/18
Filed: 1985-12-18
Abstract: The 26,26,26-trifluoro-1 alpha ,25-dihydroxycholecalciferol, particularly the 26,26,26-trifluoro-1 alpha ,25R-dihydroxycholecalciferol essentially free of the 25S-epimer, and the 26,26,26-trifluoro-1 alpha ,25S-dihydroxycholecalciferol essentially free of the 25R-epimer, is prepared by reacting a compound of the formula <IMAGE>  wherein Y is trialkylated Si, with the carbanion of [3S-(3 alpha ,5 beta ,Z)]-2-[2-methylene-3,5-bis[(1,1 -dimethylethyl)dimethylsilyloxy]cyclohexylidene]-ethyldiphenyl phosphine oxide and removing the silyl protecting groups. It exhibits enhanced vitamin D3-like activity.
Patent PT-82248-A (PT)
Inventor: DECHIROT JEAN PIERRE
IPC: B65D33/14
Filed: 1986-03-21
Abstract: 1. Display and packaging bag (1) having an opening bottom, characterised in that it comprises, at the bottom end (1a), a linear pressure closure device (2) and a multi-perforation breakage line (3) situated between the said linear pressure closure device (2) and the said bottom (1a) and that it is closed by simultaneous thermosealing and fusible printing for interlining, on a cardboard tongue (4) coated with a layer of polyethylene (5) comprising information (6) and a perforation (7) through which an arm (8) of the display unit can pass.
Patent PT-89024-A (PT)
Inventor: MACLEAN LACHLAN
IPC: C07C323/29
Filed: 1988-11-17
Abstract: A process to prepare compounds of formula I <CHEM> in which n = 0, 1 or 2 comprising the cyclisation of compounds of formula II <CHEM> in which n - 0, 1 or 2. The cyclisation may be effected in the presence of an organic or inorganic base or thermally at a temperature in the range 40-160 DEG C. Compounds of formula II and certain analogues thereof are disclosed as cardiovascular agents.
Patent PT-89219-A (PT)
Inventor: GREIG-SMITH PETER WILLIAM
IPC: A01N37/18
Filed: 1988-12-14
Abstract: Compounds of formula (I) <CHEM> wherein X<1> and X<5> are each separately selected from hydrogen and C1-4 alkyl, halogeno and halogeno-substituted C1-4 alkyl groups; X<2>, X<3> and X<4> are each separately selected from hydrogen and C1-4 alkyl, hydroxy, C1-4 alkoxy and phenoxy groups; R<1> and R<2> are each separately selected from hydrogen and C1-4 alkyl groups; R<3> and R<4> are each hydrogen or together constitute the second bond of a carbon-carbon double bond joining -CR<1>R<3>- and -CR<2>R<4>-; and Y is hydroxymethyl, formyl, cyano, carbamoyl,carbamoyl N-substituted by one or two of the same or different C1-4 alkyl groups, carboxy or a carboxylic ester or carboxylate salt, are of value as avian repellents.
Patent PT-89242-A (PT)
Title: Traction apparatus for restoring shape of hand - uses adjustable traction direction to avoid tendon damage and has additional adjustable traction rods on distal support
Inventor: ILIZAROV GAVRIIL ABRAMOVICH
IPC: A61B17/60
Filed: 1988-12-16
Abstract: Traction apparatus comprises a proximal bracket plate support with two parallel locating spokes and a distal support complete with traction pins adjusting at their distal ends plus two threaded traction rods which link the two supports for mutual adjustment. The proximal support (1) locating spokes (5, 6) should be in a plane normal to the plate bracket (4) and the distal support (27) consists fo a holes (29) plate (28) at right angles to the proximal bracket (4). The plate has grooves diametrical to its holes and the holes contain additional traction rods (16-19) via brackets (31) for angular and lengthways movement. The distal ends of the pins (25) are secured to the proximal ends of the additional rods. The carpal bones are located by the spokes and stops (5, 6) in the brakcet using washers and nuts (7, 8). The pins (25) are led through the distal ends and held here by stops, (26) after appropriate osteotomy, and the distal pin ends secured via nuts (24) to the traction rods (16-19) and thus to the distal plate (14). The rods can be adjusted as required by means of their holding brackets (31).
Patent PT-91907-A (PT)
Inventor: GRIES HEINZ
IPC: C07C311/21
Filed: 1989-10-04
Abstract: Fluorine-substituted benzene derivatives of the general formula I 
<IMAGE>
 in which Y represents an OH- or -NHSO2R<1> group with R<1> having the meaning of a 
<IMAGE>
group or a straight- or branched-chain alkylene group having from 1 to 10 carbon atoms which is optionally substituted by 1 to 6 fluorine atoms and carries a fluorine atom or the radical V at the end, in which V stands for hydrogen or the radicals U-OR<5> or 
<IMAGE>
 where U represents a CO or SO2 radical, R<5> represents hydrogen, a saturated, unsaturated, straight- or branched-chain or cyclic hydrocarbon radical having up to 16 carbon atoms and optionally substituted by 1 to 6 hydroxyl groups, R<6> and R<7> independently of one another represent hydrogen, a straight- or branched-chain alkyl group having 1 to 16 carbon atoms and optionally substituted by 1 to 6 hydroxyl groups or 1 to 12 fluorine atoms.