baber/WOPTO huggingface dataset:
Patent NL-7316753-A (NL)
Title: Mixer esp. for foodstuffs has non-rotating seal - at entry of mixer shaft preventing ingress of bacteria
IPC: B01F27/75
Filed: 1973-12-06
Abstract: A mixer, esp. For floodstuffs such as pulp, mash, yoghourt as an approximately vertical esp. inclined, mixer shaft with generally radial blades. The shaft is eccentric to the vessel and describes a closed cyclical path. The reactor vessel is sealed with a flexible seal detachably fixed to both the vessel wall and the mixer shaft. In one preferred arrangement the inclined shaft intersects the vessel axis at the seal and has its top end guided along a planetary paty by a planet wheel rolling around a sun wheel. The seal may be either a rubber or plastic disc or a bel lows. In another prefd. arrangement, where the seal is pref a flexible disc, the upper end of the shaft is mounted in a rotating arm at a fixed radius. In yet another arrangement, the shaft is guided by a path which tilts about a horizontal axis. In all the arrangements, the shaft is held so that it cannot rotate about its own axis, but the blades may optionally themselves rotate idly about a bearing at the lower end of the shaft. An absolute seal, esp. against the ingress of bacteria, is obtained, since there is no stuffing-box.
Patent NL-7405736-A (NL)
Title: Locking valve system - for an underwater oil well blow-out protective assembly
IPC: F15B11/16
Filed: 1974-04-29
Abstract: Locking system for a blow-out protective unit on an oil well, having a series of hydraulically controlled blocks, comprises (a) a pilot controlled locking valve for each block, in which each valve has an outlet which is connected with one of the blocks, and an inlet connected with a separate source of hydraulic fluid for closing the block to which it is connected; (b) a pressure-controlled valve element for each valve for opening and closing the connection between the valve inlet and outlet; (c) a single pilot control pipe connected to all the valves on one side of the valve elements for closing all the valves, in which the locking of one of the blocks which is in the closed state, is brought about; (d) a single pilot control pipe connected to all the valves on a second side of the valve elements for opening all the valves; and (e) a surface on each valve element on the second side thereof which is exposed to the inlet, the area of which is sufficiently great for the associated valve to be opened if an extra pressure is supplied to the inlet of one of the valves which is higher than the pressure in the pilot control pipeline which closes a valve, so that this valve is opened while the block connected with this valve is closed. Provides a valve which is partic. suitable for the blow-out protection system on an underwater well head, since the system has min. dimensions and a reduced no. of control pipelines, only two pilot control lines being used for operating all the locking valves.
Patent NL-7503596-A (NL)
Title: Multiple folding picture carrier for use as toy or display aid - with picture supports hinged together by tapes providing transferable hinges
IPC: G09F7/00
Filed: 1975-03-25
Abstract: A series of supports (3) 2 n + 1 in number, in the form of rectangular fields have at least 4 n tapes (4-9) wound on them in at least two rows. One tape (4) connecting a first support (1) to a second support (2) is wound on the first support. A second tape (16) in the same row as the first connects second and third (3) supports and is wound on the third support. The two tapes in the other row (8, 9) are both wound on the second support. The end of one of these latter tapes is fixed to the first support and the end of the other to the third support, so that when any pair of supports hinged at one side has the other sides brought together the hinge formed by the tapes is transferred to the other side.
Patent NL-7505731-A (NL)
Title: Shaving soap and shaving surfactant compsns. - contg. colloidal substance pref. gelatin, gum or starch and saponified oils, water etc.
IPC: C11D9/38
Filed: 1975-05-15
Abstract: Shaving soap contains 0.3-30 pref. 0.5-20 wt % of a colloidal substance together with saponified oils, water and other cosmetically acceptable substances. Also claimed is a shaving comps. contg. the same quantity of colloidal substance, 0.3-10% surfactant or a higher aliphatic alcohol plus water etc. Specified soaps are from beef suet, pork fat, olive oil, palm oil and peanut oil. Other specified additives are stearine, stearic acid, glycerine, lanolin, olive oil, and borax. The surfactant is pref. sodium lauryl sulphate. The colloidal substance is pref. gelatin, a gum or starch. Use of the colloidal substance results in greater softening of the board and also lubricates the skin so that less skin irritation occurs during shaving.
Patent NL-7510056-A (NL)
Title: High speed snow grip for tyre - with flexible netting with or without spikes secured by clamp blocks
IPC: B60C27/06
Filed: 1975-08-26
Abstract: A netting is woven from flexible strands with a high tensile strength. The nodal points of the netting are secured by clamping blocks while the edges are fastened to rings which sit against the tyre walls on either side of the tyre. The netting extends more in the circumference of the tyre than across it, with the diamond spaces in the netting having their largest diagonal around the circumference. The clamping blocks may be fitted with spikes for extra grip while one end ring is flexible for easier fitting. The netting enables the vehicle to be driven fast without danger of the netting being thrown off the tyre.
Patent NL-7812594-A (NL)
Title: Beer barrel with domed ends - has central holes accommodating carbon di:oxide inlet and beer outlet with screwed bushes and check valve
IPC: B65D8/04
Filed: 1978-12-28
Abstract: The beer barrel (1) is cylindrical in form, with two spherical ends (5) which fit into the limitation of the end edge of the barrel body (1). Each end wall has a central aperture (6) in which a check valve is fitted. In the usage position, where the barrel is placed on an end edge of its cover, the aperture in the end wall which is uppermost is connected to a carbonic acid gas supply whilst that in the lower end wall is connected to the supply line. In each of the end wall holes a threaded bush is (7) inserted, and around each hole is a protective collar (9).
Patent NL-7905920-A (NL)
Title: Mechanism for crop delivery to mobile chopper - has auger with corrugated guide wall underneath extending sideways from intake
IPC: A01D57/22
Filed: 1979-08-01
Abstract: The mechanism delivers a crop such as grass, maize etc. to a travelling treatment machine with a front intake, e.g. a chopper/blower. It incorporates an auger conveyor (1) with a corrugated guide wall (3) mounted below it, and extending sideways from the intake. There can be two augers on opposite sides of the intake, and a crop-gathering mechanism can be mounted in front of them. The guide wall can have recesses open to the front, one edge of each functioning as a shear in conjunction with the auger, the pitch of this edge being greater than that of the auger.
Patent NL-7907941-A (NL)
Title: Box with panel type side walls - have fold-out strips inserted in slots in second panel so providing ledges for horizontal panels
IPC: B65D5/49
Filed: 1979-10-30
Abstract: The box comprises two vertical side walls and one or more horizontal support surfaces which rest on inwardly extending ledges (12). Each side wall consists of two thin panels (1,6) e.g. in cardboard, of which one (1) has a number of parallel horizontal slots whilst the other (6) has a number of strips (12) folded at right angles along parallel fold lines and inserted through the slots to form the ledges. The slots and/or the strips with fold lines may extend from one edge of the respective panel (1 and/or 6) to points adjacent to the opposite edge of that panel.
Patent NL-8101575-A (NL)
Title: Counter-pressure screw-type compressor - comprises housing formed of two overlapping cylinders each housing meshing-profile male and female rotor
IPC: F01C1/16
Filed: 1981-03-30
Abstract: The compressor comprises two elongate rotors rotatable about their longitudinal axes, the curved side faces of the rotors being provided with meshing profiles of complementary shape. The rotors respectively have male and female shapes. The side face of the male rotor is formed from a portion of one or more helical profilings, and the side face of the female rotor from one or more channel-shaped profilings. A housing is provided consisting of two overlapping cylinders, each housing a different rotor. In the overlapping area, the bottom and walls of the channel-shaped profiling are in contact with crests of the male rotor profiling, forming a linear seal.
Patent NL-8204920-A (NL)
Title: Bicycle clothing protective accessory - includes injection moulded, metal reinforced plastics cover finished in mirror image snap-in sections
IPC: B62J13/04
Filed: 1982-12-21
Abstract: The e.g. bicycle chain cover or coat protector is made by injection moulding a box in the shape of the accessory. After removing the box from the mould a round hole is cut to accommodate entry of the chain wheel, whilst in the inner wall a hole is formed for the pedal shaft. A round disc is formed with an appropriate hole for entry of the large chain wheel and connected pedal, the rear end of the box is provided with an aperture on both sides for reception of the bicycle rear axle. The split rear section after cutting through, is provided with snap-on lugs and securing bolts.
Patent NL-8403014-A (NL)
Title: Wooden transport pallet for reel - has cross-members fitting between supporting blocks and longitudinal beams
IPC: B65D19/44
Filed: 1984-10-03
Abstract: The wooden transport pallet is for a reel and comprises two longitudinal parallel beams supporting the end flanges of the reel, and cross-members joining them together. Each beam (1) has, near each end, a supporting block (8) mounted clear of it. The cross-members (2) fit between the blocks and the beams. The components are secured together by clamping plates (7). Each cross-member can comprise parallel bears (3,4,5) separated by distance-pieces (6) and joined together by clamping plates.
Patent NL-8800123-A (NL)
Title: Folding tow-bar for tailer - has clamps holding contact faces together on frame and triangular portion
IPC: B60D1/46
Filed: 1988-01-19
Abstract: The trailer has a chassis supported on a front slewing and a rear axle. The former is coupled to the towing vehicle by a drawbar comprising a triangular portion and a frame hinging together and lockable to each other. The locking device comprises fixed supports (11) on the triangular portion (3) and the frame (4), with transverse contact faces bearing against each other, and held together by detachable clamps (10).
Patent NL-9000430-A (NL)
IPC: B62H5/14
Filed: 1990-02-22
Abstract: Bicycle lock of the shackle type, with a lock case (4) in which a lock housing (22) accommodating the lock and locking mechanism is fitted, and where the locking shackle (12) is surrounded by a protective lip (32) which runs forward from the rear side of said housing (22) and goes out from the bottom edge of a guard plate (28) made of hard and tough material fitted between the housing ad the back plate. <IMAGE>
Patent NL-9300279-A (NL)
Title: Method and device for the treatment of polluted soil
IPC: B09C1/06
Filed: 1993-02-12
Abstract: In a method for treating contaminated soil, the soil is taken out of the ground and introduced into a closed chamber, after which steam is passed through the soil. In this way, contaminated soil can be cleaned or dried on site. To clean sandy soil, wet steam is passed through the sand, while to thicken dredged soil superheated steam is passed through the mud (dredge). The invention also comprises a device for treating contaminated soil.
Patent NL-9301794-A (NL)
Title: Tray for goods in a shop, in particular a self-service shop, and method for filling this tray
IPC: A47F1/12
Filed: 1993-10-15
Abstract: Tray which can be placed on an existing shelf, in which goods which are positioned in the tray are accessible from a side of the tray which faces towards the consumer, the tray being provided with a base part and two longitudinal side walls, and the base part being provided, on the inside of the tray, with slots which are oriented parallel to the side walls and are able to accommodate, for example, the cap of a tube so as to guide this tube, the tray furthermore being provided with at least one pusher element which is positioned in such a manner that it can be displaced in the longitudinal direction of the tray and is preloaded towards the front side of the tray, the longitudinal side walls, the pusher element and the slots running parallel to the longitudinal side walls acting only on the cap of a tube. The invention also relates to a method for filling a tray with goods which are to be displayed and to a cartridge for use in the method according to the invention. <IMAGE>
Patent NL-9302080-A (NL)
Title: Product-transportation attachment device
IPC: B65D63/10
Filed: 1993-11-30
Abstract: The invention relates to an attachment device for attaching one or more products for transport, comprising: - a belt of predetermined length for wrapping around one or more products, - connecting means for connecting a first end of the belt to another section of the belt. The attachment device is reusable, thus allowing pollution of the environment to be reduced and saving on cost.
Patent PT-74720-A (PT)
Title: Process for preparing modified d-retro cyclic hexapeptide somatostatin analogs
Inventor: FREIDINGER ROGER M
IPC: C07K7/06
Filed: 1982-04-07
Abstract: The compounds are best summarized by formula: 
<CHEM>
 wherein
 Y is (CH2)m wherein m is 0, 1 or 2 or sulfur such that the sulfur may be in any position along the chain;
 R1 and R2 are independently loweralkyl, benzyl, substituted benzyl where the substituent may be one or two of loweralkyl, halogen, hydroxy, amino, nitro or loweralkoxy; and loweralkyl substituted with a 5- or 6-membered hetercyclic ring;
 R3 is 3-indolylmethyl or substituted 3-indolylmethyl wherein the substituent may be loweralkyl, loweralkoxy, or halogen;
 R4 is loweralkyl, hydroxyloweralkyl, benzyl, carboxyloweralkyl, aminoloweralkyl or substituted benzyl wherein the substituent may be loweralkyl, loweralkoxy, hydroxy, halogen, amino or nitro;
 R5 is hydrogen, loweralkyl, benzyl, or substituted benzyl wherein the substituent is loweralkyl, loweralkoxy, hydroxy, halogen, amino or nitro; and the two asymmetric centers marked with an asterisk (*) may be either D or L, provided the two centers of asymmetry are not the same, while the other asymmetric centers are D. 
<??>The term "loweralkyl" when used in the instant application is intended to represent those alkyl groups either straight or branched chain, which have from 1-5 carbon atoms. Examples of such alkyl groups are methyl, ethyl, propyl, iso-propyl, butyl, sec-butyl, pentyl and the like.
Patent PT-75508-A (PT)
Title: Spin for pressing
Inventor: SCHMITT HERMANN
IPC: H01R4/30
Filed: 1982-09-03
Abstract: 1. Screw-type terminal, constructed as frame terminal, insertable into a housing for an electric installation device, for the connection of one or several connecting wires and/or bars, comprising a box frame (50) containing a thread (54) working in conjunction with a clamping screw (56) and a clamping frame (40; 70), which penetrates through the box frame (50) with a lower sidewall (42; 80) and the other upper sidewall (58) is penetrated by the clamping screw (56) which can be screwed into the box frame (50), in which arrangement the head (62) thereof is located outside the clamping frame (40; 70), in such a manner that the box frame (50) is pulled against the outer surface of the clamping frame sidewall (42; 80) penetrating through the box frame (50), characterized in that the terminal frame (40; 70) is bent in the form of a loop and forms a rectangular closed ring, in which arrangement the end completing the closure of the ring is mechanically coupled to one of the other sidewalls of the terminal frame (40; 70) at one sidewall (42; 72) of the terminal frame (40; 70) for forming the rectangular closed ring.
Patent PT-80763-A (PT)
IPC: A61L2/20
Filed: 1985-07-04
Abstract: PCT No. PCT/FR85/00184 Sec. 371 Date May 5, 1986 Sec. 102(e) Date May 5, 1986 PCT Filed Jul. 3, 1985 PCT Pub. No. WO86/00721 PCT Pub. Date Jan. 30, 1986.Ozone is electrically generated by ionization in an ionizing tube (7). The ozone migrates across a hydrophobic semipermeable membrane (25), and diffuses into an isotonic solution for soaking contact lenses for a predetermined duration, preferably on the order of two hours.
Patent PT-80855-A (PT)
Title: Process for the resolution of (+) 2-<2'-(p-fluorophenyl)-5'-benzoxazolyl>-propionic acid
IPC: C07D263/57
Filed: 1985-07-23
Abstract: A process for the resolution of (+/-) 2-Ä2 min -(p-fluorophenyl)-5 min -benzoxazolylÜ-propionic acid, indicated for brevity as (+/-)-FBP, by treatment with (-)N-R-glucamine, indicated for brevity as NRG and in which R is an alkyl or cycloalkyl radical, followed by fractional crystallisation of the mixture of the diastereoisomer salts obtained, and by separation of the precipitate, from which, by hydrolysis, (+)-FBP is obtained with the required purity characteristics. The levorotatory antipode, (-)-FBP, is racemised, preferably by the formation of one of its esters, which is then hydrolysed to give the (+/-)FBP, which is recycled to the treatment with NRG. (+)-FBP and (-)-FBP salts with NRG obtained by said process.
Patent PT-83262-A (PT)
Title: Container for drinks and manufacturing method thereto
Inventor: KOUDSTAAL WILLELM
IPC: B65D77/28
Filed: 1986-08-27
Abstract: Bag of flexible plastic material for drink compacting sheets (1, 2) welded upon each other by means of spaced longitudinal and transverse seams (3,4,5 and 6) which bag by means of a strip (7) or sheet (23) has been provided with a space for the insertion of a straw (13)such that the welding seams of said strip (7) or sheet (23) are either at a distance from the seams of the bag or coincide with said seams, an opening being provided for the insertion of the straw. 
<??>The invention also deals with a method for manufacturing the bag by guiding a third sheet (23) into the path of the bag forming sheets (1, 2).
Patent PT-84241-A (PT)
Title: Process for the purification of n-vinylformamide and for the preparation of poly-n-vinylformamide therefrom
Inventor: KROENER MICHAEL
IPC: C07C233/15
Filed: 1987-02-03
Abstract: N-Vinylformamide is purified by fractional distillation in the presence of formamide in a column under from 0.5 to 30 mbar by a method in which the distillation is controlled so that N-vinylformamide containing from 0.1 to 15% by weight of formamide is obtained as the distillate. Homopolymers having particularly high molecular weights can be prepared from the N-vinylformamide purified in this manner.
Patent PT-93934-A (PT)
Title: Device and method for the iontophoretic release of drugs
Inventor: HAAK RONALD P
IPC: A61N1/00
Filed: 1990-04-30
Abstract: This invention relates to a selectively permeable membrane 14 which is positioned between the agent reservoir 15 and the electrode 11 of a donor electrode assembly 8 in an iontophoretic release device 10. Optionally an electrolyte reservoir 13 is positioned between the electrode 11 and the agent reservoir 15.  In some embodiments the membrane 14 is permeable to substances with a molecular weight less than a predetermined value and substantially less permeable to substances with a molecular weight greater than the predetermined value.  The agent is able to dissociate into agent ions and counter-ions.  The dimensional selectivity of the membrane 14, the molecular weight of the agent ions, the molecular weight of the counter-ions and alternatively the molecular weight of the ions of the electrolyte are selected so as (A) to prevent the agent ions from interacting with the electrode 11 and crossing to the electrolyte reservoir 13, where they could otherwise be degraded, and (B) to prevent electrolyte ions, having a similar charge to that of the ions . [remainder of abstract missing]
Patent SE-9001006-A (SE)
IPC: A47B21/03
Filed: 1990-03-21
Abstract: A forearm support intended for use in connection with e.g. desk work, consists of a first pivotal arm section (8) which is secured to a holder (2) mounted on a table top (1), and of a second pivotal arm section (19) which is connected to the first pivotal arm section (8) and is provided with a forearm support element (20). The two pivotal arm sections (8, 19) are arranged for mutual pivotal movements and for pivotal movements relatively to the holder (2). The first pivotal arm section (8) comprises an arm (12) having two mutually parallel end portions (15, 16) and an obliquely extending intermediate arm portion (17) interconnecting the two end portions. The two portions (15, 16) are rotatably mounted so as to be set and locked in the desired angular position in their respective one of housings (10, 11) which serve as pivot joints.
Patent SI-8911019-A (SI)
Inventor: KLOECKER HEINZ-JOSEF
IPC: D04B15/00
Filed: 1989-05-17
Abstract: Izum se nanaša na napravo za izdelavo
zaobrnjenega robu, ki ima najmanj dve igli (1, 2) za
dviganje niti in eno poliglo (3) vodeno skozi igle (1,2).
Za upravljanje s poliglo (3) so predvidena vodilna
sredstva v obliki magnetov (9,10). V skladu z eno od
variant, so za upravljanje s poliglo (3) predvidena
elastična sredstva v obliki gumijastih zateznikov (11,
12) oziroma (13, 14).
Patent SI-9900137-A (SI)
Title: Fuzzy computer
Inventor: JURKOVIC FRANC
IPC: G06F17/00
Filed: 1999-06-02
Abstract: The fuzzy computer in stochastic technology with the presentation of appurtenance functions in the form of probability density functions. The two generators of pseudo-random signals are connected to a comparison element and a gate, whose output is connected to a low-band filter.
Patent UA-11089-A (UA)
IPC: H04B10/00
Filed: 1988-07-29
Abstract: The reflection transmitter for beamguide two-directional communication system formed by one-half controlled optical directional coupler connected to the beamguide at its first input-output. The invention relates to fiber-optics communication systems only at one beamgiude end and the optical modulator at the other one.
Patent UA-15702-A (UA)
Title: mechanism of piece-distribution of components
Filed: 1990-04-13
Abstract: A mechanism of piece-distribution of components contains housing with three-arm lever hingedly attached on it. One lever arm is connected with the drive, and two other arms with pins- cutoff plates. It is equipped with a cap established on the first in the direction of the flow of components pin-cutoff plate with possibility of axial displacement along the latter.
Patent UA-9813-A (UA)
Title: Ready-made building
Filed: 1991-02-28
Abstract: Building has support elements on which panels of walls are installed, with hinged connection of panels of long walls to half-panels of floor, ceiling panels and panels of cross walls each of which is made of half-panels. Half panels of floor are hinged to panels of long walls, half panel of cross walls is hinged to half-panel of floor with possibility of placement at folding between half-panel of floor and half-panel of ceiling.