baber/WOPTO huggingface dataset:
Patent NL-8005338-A (NL)
Title: Animal stall neck tether - comprises tube bent vertical inverted V=shape to allow bending during feeding
IPC: A01K1/00
Filed: 1980-09-24
Abstract: The animal neck tether is particularly for cattle, being fixed to the compartment of the stall. It comprises a tube (3) bent into a vertical inverted-V shape, and with each of its horizontal ends joined to the respective compartment side. The highest part of the V-shaped portion can be lower than the shoulder height of the animal, so that after taking in the fodder the normal position for chewing can be assumed without the animal having to withdraw from the tether. The horizontal ends of the tube can be at a height above the floor less than the shoulder height of the animal when lying down.
Patent NL-8202037-A (NL)
Title: Internal cleaning equipment for sewer pipes - has mobile base frame supporting central mounted water driven scraper blades and nozzles
IPC: B08B9/04
Filed: 1982-05-18
Abstract: The base plate (2) mounted on rollers (1) supports a frame (3) on which the water-driven scraper knife blades and nozzles are mounted. A central hub supports arms on which the scraper blades are mounted at 90 degrees to each other. Near the blades are pressurised water nozzles. A housing (4) supports a hub (5) which is rotatable w.r.t. the housing. The unit moves along the longitudinal axis of the sewer pipe (6). The hub carries two diametrically opposed arms (7) of equal length and two shorter arms (8) which are rotatable and at 90 degrees to the long arms. At the end of the long arms, at the cutting edge of the knife blades, are nozzles (10) supplied with pressurised water supplied from the central pipe (13) led into the chamber (12).
Patent NL-8203177-A (NL)
IPC: F16K23/00
Filed: 1982-08-12
Abstract: An outlet nipple for a dispenser of beverage concentrates that exhibit undesirable drying-up effects when exposed to the air. The nipple comprises a first bored portion whose bore diameter, under otherwise equal conditions, determines the outflow rate of the concentrate, and a second portion of wider throughbore, adjoining the lower end of said first portion, said second portion being of such construction that after each metered portion dispensed either an amount of concentrate remains appending in said second portion to separate the concentrate present in the throughbore of the first portion of the outlet nipple from the outer air, or the cylindrical first portion is left fully free from liquid or at least substantially so.
Patent NL-8204379-A (NL)
IPC: F16G5/16
Filed: 1982-11-12
Abstract: The invention relates to a driving belt of substantially trapezoidal cross section for application on V-shaped pulleys, comprising an endless carrier with at least one endless strip-like band and a plurality of transverse elements slidably arranged on said carrier having slots for receiving the carrier. Each slot is bordered by a contact surface for contacting the inner side of the carrier and a contact surface for contacting the outer side of the carrier. The contact surface contacting the outer side of the carrier has been curved convexly in the transverse direction in respect of the carrier in order to achieve an optimum contacting between transverse element and carrier, thus decreasing wear and improving life.
Patent NL-8900007-A (NL)
IPC: H01H71/10
Filed: 1989-01-03
Abstract: Trip device of the suction or pull-in armature type, having a yoke (18; 35) supporting a fixed permanent magnet (22) and a movable elongated armature (23) having a head member (25). The armature (23) and the yoke (18; 35) forming a first magnetic circuit for holding the armature (23) in a first position with the permanent magnet (22), in which first position the head member (25) protrudes outside the yoke (18; 35). For moving the armature (23) electromagnetically and/or electrothermally to a second position in which the head member (25) protrudes further outside the yoke (18; 35), the yoke (18; 35) is provided with electrothermal bimetal means (33; 37). For moving the armature (23) to the second position independently of the polarity of an electrical current, a second magnetic circuit is provided, consisting of a further yoke and one or more magnet windings (30), or consisting of a pair of mutually magnetically separate branches (44, 45; 50, 51) magnetically connected in series with the first magnetic circuit, and one or more magnet windings (46) for mutually oppositely magnetizing the branches (44, 45; 50, 51).
Patent NL-8901321-A (NL)
Title: Electric shaver with multiple rotary shaving heads - has locking assembly to protect delicate components during cleaning
IPC: B26B19/14
Filed: 1989-05-26
Abstract: The cutting heads each consist of a rotating multi-blade inner part (8) and a thin screen (6) which has many narrow slots in it for the hairs to poke through. When the outer cover (4) is removed to enable cleaning, the inner part is trapped in a backing plate (9) by deformable hooks (32). The screens (6) are held in the outer cover by a locking shaft (10), to prevent them falling out and being damaged when the cover is removed. The shaft can be unlocked by twisting the triangular flange (12) through an angle of 60 deg. @(8pp Dwg.No.3/5)@.
Patent NL-8902335-A (NL)
Title: Waste-sepn. system from washing water - directs water under sludge partition and over weir into sepn. chamber
IPC: E03F5/16
Filed: 1989-09-19
Abstract: Waste material is sepd. and removed from domestic or industrial washing or flushing water flowing continuously or intermittently. The water is directed into a vessel contg. a sludge partition diverting the heavier suspended solid particles downwards into a sludge-collection chamber. The water then flows over a weir and into a chamber containing two vertical walls forming a lipoid-separator. The walls extend above the water level, but end above the vessel bottom, so that the water with lipoids must enter at the bottom and becomes nearly stationary on the inside, so that the lipoids rise. It then flows out again at the bottom and must rise again to leave via an outlet pipe.
Patent NL-9102052-A (NL)
Title: Nucleotide assay affinity sensor on the basis of induced deflection of light (DIANA)
IPC: G01N33/543
Filed: 1991-12-09
Abstract: The invention relates to an instrument for measuring a biochemical reaction by measuring the deflection of light in a planar optical waveguide. This deflection results from the biochemical reaction taking place and is caused by the ligands to be detected growing with a nonuniform layer thickness on the waveguide surface. This can be caused by the receptor layer being applied in such a way to the waveguide surface that a chemical gradient results, the gradient being perpendicular to the propagation direction of the light passing through the waveguide, while said receptor layer is uniform in optical terms (layer thickness, refraction index profile). An alternative possibility, however, is for the receptor layer to be uniform both in optical and chemical terms but for the ligands to be supplied nonuniformly (flow, diffusion). In both cases the result is growth of a nonuniform ligand layer, resulting in a deflection of the light being propagated through the waveguide. The major advantage of this deflection sensor is that it is insensitive to changes in refractive index in the liquid in which the instrument is placed.
Patent NL-9201457-A (NL)
IPC: B29C48/09
Filed: 1992-08-14
Abstract: PCT No. PCT/NL93/00165 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Jul. 30, 1993 PCT Pub. No. WO94/04341 PCT Pub. Date Mar. 3, 1994A distributor head (1) for forming a tubular profile from one or more streams of thermoplastic material, which distributor head comprises at least an inlet orifice (10, 12, 14) for a stream of plastics material, which can be connected to an extruder, and an outlet orifice (20, 22, 24) of annular cross section. The distributor head comprises at least one flow channel system (30, 32, 34) which is connected to an inlet orifice of the distributor head by means of an inlet channel (36, 38, 40), which inlet channel, in a number of stages of branchings and intermediate flow channels (60, 62, 64), branches into a number of outlet channels (66, 68, 70) terminating on a periphery around the center line of the outlet orifice, which outlet channels open into the outlet orifice.
Patent NL-9202108-A (NL)
Title: Machine for rolling up agricultural and horticultural sheet in the field
IPC: A01G13/02
Filed: 1992-12-04
Abstract: In agriculture and horticulture, machines are used to roll up sheet which is used to protect against weather, in which machines the sheet, after it has been brought together to form a strip of approx. 50 to 75 cm, is rolled up using a driven roll which is 1.5 to 2 m wide, is in a horizontal position and is exchangeably mounted in a frame which is coupled to the tractor. The drawback of these machines is that it is necessary, in order for the roll to be well filled, for the incoming strip of sheet to be guided manually over the roll, which is a dirty job and is not altogether devoid of danger. Consequently, the work requires two people. The invention guides the strip of sheet mechanically over the roll. By firstly pulling the sheet over a slide track which is more or less rounded and, with respect to the width of the roll, is limited to a restricted part thereof, or a rod, which may be freely rotating, is positioned parallel to and behind - as seen from the strip of sheet lying in the field - the roll and is able to slide in a parallel manner in the width direction of the desired path of the roll, by means of a rotating movement of the roll, the sheet is guided onto the roll in a flat strip which is of limited width, and a hydraulic cylinder which slides in a parallel manner, or a hydraulic motor, can be used to select the position of the guide which is desired for filling purposes. The result is a well-filled roll, from which the strip of sheet, when reused, can be unfolded in an acceptable fashion.
Patent NL-9301698-A (NL)
Title: Extendable wire-shelf presentation rack
IPC: A47F1/12
Filed: 1993-10-01
Abstract: Extendable wire-shelf presentation rack for attaching to uprights in a room, for presenting groups of products which are arranged in adjacent columns, behind one another on a shelf, wherein the shelves can be locked in one or more extended positions and wherein the products always remain together in a column from the rear to the front. The locking mechanism is actuated by means of two forwardly projecting rods with handles, which each actuate a tilting body with locking projection via a compression spring around the rods. This makes actuation safe and reliable. Pressure is brought to bear via one housing per column, which is suspended slidably beneath the shelf and contains a coiled leaf spring. The housing has a pressure plate, by means of which pressure is applied to the products, and the pressure is obtained via an uncoiled leaf spring, the front end of which is attached to the front of a shelf. Since the housings are held back when a shelf is extended, the columns can be topped up with products from the back when the shelves are extended.
Patent PT-65611-A (PT)
Title: Liquid absorption devices
IPC: A41B13/00
Filed: 1976-09-17
Abstract: A body fluid absorbing article for use as sanitary towel, tampon or bayhs napkin has the absorbing material distributed in a certain pattern (stripes). The area between have capillary properties to direct the fluid flow from satd to non-satd. areas of the absorbing material. The absorbent is a polymer which swells in water and forms a gel such as a crosslinked carboxy alkylated starch deriv. The extremely good absorbent qualities of gel are thereby utilized more efficiently by spreading the effect from central to outlying areas. The strips which are free of absorbent act as temporary storage for fluid.
Patent PT-75782-A (PT)
Title: Cathode assembly for use in recovering metals from solutions containing ions of the metals and process for obtaining same
IPC: C25C7/02
Filed: 1982-11-03
Abstract: A cathode for use in an electrolytic cell for recovering metal from solutions containing ions of the metal including a support (12) and a carbon impregnated conductive polymeric foam or mat (14) attached to the support and in substantial electrical contact with the support.
Patent PT-77196-A (PT)
IPC: G01N11/06
Filed: 1983-08-12
Abstract: An apparatus for determining the viscosity of fluids, particularly blood plasma, includes an outer housing including a front surface having a groove therein; a disposable capillary tube removably mounted in the groove and including at least one loop, each of the loops having two substantially horizontal branches including an upper branch and a lower branch for flowing the fluid under the influence of gravity through a predetermined path, and a device for measuring the rate of flow of the fluid along the path in one of the horizontal branches. Also disclosed is a flexible disposable capillary tube for the fluid viscosity measuring apparatus.
Patent PT-82356-A (PT)
Title: Process for preparing new penem compounds
Inventor: PERRONE ETTORE
IPC: A61P31/04
Filed: 1986-04-09
Abstract: New antibacterial agents are compounds of formula 
<CHEM>
 wherein R is hydrogen atom or C1-C4 alkyl group optionally substituted from halogen atom or hydroxy group optionally protected, A is Z, ZOCO or ZCO residue, wherein Z is phenylene, naphthylene, heterocyclediyl, C1-C7 alkylene, C2-C4 alkenylene, alkynylene, 
<CHEM>
, C3-C8 cycloalkylene, aralkylene radical optionally substituted, and Q<(+)> represents a group 
<CHEM>
, wherein R1, R2 and R3 are each either: 
 
  (i) optionally substituted alkyl, aralkyl or aryl radical or 
  (ii) R1 is as defined above under (i) and R2, R3, taken together, represent an optionally substituted or fused heterocyclic radical or 
  (iii) R1, R2, R3 taken together, represent an optionally substituted azonia-bicyclo or tricyclo radical or 
  (iv) R1, R2, R3, taken together, represent an optionally substituted or fused pyridinium, pyrazinium, pyrazolium or pyridazinium radical, and the pharmaceutically or veterinarily acceptable salts thereof. 
 
<??>The compounds are prepared by reacting the amine NR, R<2> R<3> with the corresponding penem substituted in the s positions by A-HC2-L group where A is as defined above and L is a leaving group.
Patent PT-85285-A (PT)
Title: Process for producing il-6 and of pharmaceutical compositions containing the same
Inventor: CLARK STEVEN C
IPC: C07K16/00
Filed: 1987-07-08
Abstract: IL-6 is produced via recombinant DNA techniques. The peptide is useful in the treatment of disorders characterized by deficiencies in hematopoietic cells and in combination with other hematopoietins in cancer therapies.
Patent PT-88056-A (PT)
Title: Water-miscible compsns., esp. contg. pesticides - comprising water, oil, surfactant and co:surfactant
Inventor: DAWSON HOWARD BERNARD
IPC: A01N25/00
Filed: 1988-07-21
Abstract: Water-miscible compsns. with an av. particle size (i.e. droplet size of dispersed phase) of up to 200 nm comprise water, oil, a surfactant and a cosurfactant with an HLB below 12.
Patent PT-95580-A (PT)
Inventor: WHITE DAVID JAMES GRAHAM
IPC: C12P21/02
Filed: 1990-10-12
Abstract: Conventionally, animal tissue from one species can only be transplanted into another species when the species are concordant; otherwise, hyperimmune rejection ensues. In this invention, donor tissue is modified, for example by being transgenic, to express or otherwise be in association with one or more substances, referred to as homologous complement restriction factors (HCRFs), which are active in the recipient species to prevent the complete activation of complement and therefore rejection. The invention is in part based on the discovery that the alternative pathway of complement activation, rather than the classical pathway, is responsible for hyperacute discordant xenograft rejection.
Patent PT-97961-A (PT)
Inventor: MEERT THEO FRANS
IPC: A61K31/44
Filed: 1991-06-12
Abstract: Agents for treating addiction to habit-forming drugs and symptoms related to withdrawal of said drugs which agents are 4-[bis(halophenyl)methylene]-1-piperidinyl derivatives of formula <CHEM> or a pharmaceutically acceptable acid addition salt thereof, wherein A represents -CH=CH- or -S-.
Patent SI-9720042-A (SI)
Title: Model-based fault detection system for electric motors
Inventor: DUYAR AHMET
IPC: G01M99/00
Filed: 1997-06-20
Abstract: The present invention relates to a model-based fault detection system and method for monitoring and predicting maintenance requirements of electric motors. Since the method and system of the present invention is software based and utilizes data obtained from non-intrusive measurements, implementation costs are significantly less than prior art maintenance methods. The system comprises computer means coupled to sensors which provide continuous real-time information of the input voltage and current and motor speed. The system and method utilize a multivariable experimental modeling algorithm to obtain a mathematical description of the motor. The algorithm compares the modeled result with a measured result and quantifies the comparison in terms of a residual which is generated by subtracting the respective signals. A diagnostic observer analyzes the residual and determines if the motor is fault free or operating in a manner other than fault free. Upon detection of the impending fault, the diagnostic observer evaluates the measured variables of the motor, determines the deviation from the reference value and develops a diagnosis of the likely failed or failing component. Another embodiment of the present invention is particularly useful in the manufacture of fractional horsepower electric motors and especially in the performance of quality control testing.
Patent SI-20388-A (SI)
Title: Hermetic refrigeration compressor with improved control and connection means
Inventor: MISSIO ROBERTO
IPC: H02K17/30
Filed: 1999-04-20
Abstract: Hermetic refrigeration compressor, in particular for household refrigeration appliances, comprising control and connection means, such as a motor overload cutout (13) provided with a protective support (14), an electric motor starter (16), a terminal block (17) with related strain-relief (18), and a closing cover (27), in which some of these component parts are integrated into a single one-piece construction (15). The cover (27) is mounted slidably in a direction which is tangential to the casing (10) of the compressor. This solution is advantageous in that it cuts the number of parts to be assembled and reduces the amount of space required to accommodate the compressor.
Patent UA-18348-A (UA)
Title: Method for cementation of drive pipes
Filed: 1990-03-23
Abstract: Method for cementation of drive pipes includes injection of grouting mortar into drive pipe, with its following displacement to annular space with pressing liquid. Control of process of pressing of grouting mortar is performed by several signals with different value and duration obtained through destruction of separator by pressure in openings of several rings that form different hydraulic resistances.
Patent UA-15683-A (UA)
Filed: 1991-01-02
Abstract: Получение смеси нефтяных кислот проводят путем окисления нефтяного сырья кислородом воздуха при повышенной температуре и перемешивании с последующим разделением оксидзта. Его ведут при температуре 180-220°C, давлении З-5МПа, в мелкодисперсной системе масло-вода-воздух в щелочной среде.
Patent UA-15717-A (UA)
Title: Transportation-weighing device
Inventor: POTOP IHOR VOLODYMYROVYCH
Filed: 1991-07-23
Abstract: Subject of the invention is in increase of accuracy of weighing at sites with small gradient.
Patent RS-107904-A (RS)
Title: Herbicidal composition
Inventor: NABORS JAMES
IPC: A01N47/38
Filed: 2003-06-04
Abstract: A herbicidal composition comprising, in addition to customary inert formulation excipients, as a mixture of at least one acetamide herbicide and a lipophilic additive comprising at least one member selected from the group consisting of C13-C20 fatty acids, C13- C20 fatty alcohols and hydrocarbon fluids.
Patent AT-A10722001-A (AT)
Inventor: BLAIMSCHEIN GOTTFRIED DIPL ING
IPC: B26D7/02
Filed: 2001-07-10
Abstract: The cutting device has a cutter head (3) and associated holding down member formed by at least one pressure roller (5) which has a conical rolling face (18) and is set with its axis (6) transversely to the cutting direction inclined relative to the workpiece support (2). The pressure roller is pot-shaped with the pot wall (19) opening towards the blade (4).
Patent BG-101811-A (BG)
Title: Polyvinylchloride plastisol
Inventor: PAUNOVA TSVETANKA D
IPC: C08L27/06
Filed: 1997-08-05
Abstract: The plastisol is designed for the manufacture ofseal-supporting parts, in particular end discs for air filters. Itcontains the following parts, in wt.%: plyvinylchloride 100,multicomponent plastification system 80, thermostabilizer 2,lubricant 1, and optionally filler 9. The plastification systemincludes diotyladipinate, dioctylphthalate, chlorparaffin andthermostabilizer - thiodiethyleneglycol bis (  -aminocrotonate).The lubricant is solid paraffin, and the filler is CaCO3.2 claims
Patent BG-103511-A (BG)
Title: Herbicidal forms with n-[(4,6-dimethoxypyriimidin-2-yl) aminocarbonyl]-5-methylsulphonamidomethyl-2-alkoxycarbonylbenzenes ulphonamides
Inventor: HACKER ERWIN
IPC: A01N47/36
Filed: 1999-06-21
Abstract: The invention relates to herbicidal compositions containing at least one compound of the group of the substituted phenylsulphonylureides and to their agriculturally acceptable or applicable salts with the general formula where R1 means C1-8 alkyl, C3-4-alkenyl, C3-4-alkynyl or C1-4-alkyl which can from one- to four-fold be substituted by residues of the group of halogen and C1-2-alkoxy. The forms also contain at least one herbicide-active substance of the group consisting of cereal crops-selective and active herbicides against herbaceous plants, as well as selective towards cereal crops and active herbicides against dicotyledonous plants; selective in respect of cereal crops and active herbicides against herbaceous and dicotyledonous plants; nonselective in uncultivated land or in perennial crops (plantations), and/or selective in respect of transgenous crops and active herbicides against unwanted plants and weeds. 17 claims
Patent BG-108863-A (BG)
Title: Method for the assessment of the colour and the colour classification of tobaccos
Inventor: DANYO SOLEYA
IPC: G01N30/02
Filed: 2004-09-01
Abstract: The method is used for objective digital assessment of the colour of Oriental tobaccos and offers the opportunity for their classification by colour of types and Oriental and Virginia type tobacco varieties. Sample of dry powder ground tobacco is analyzed by means of liquid chromatography for the determination of the content of the polyphenols of neochlorogenous acid (Neoch), chlorogenbous acid (Chlor), 4-0-caffeolequinic acid (Caff) and rutin (Rut). Then the numerical value of the colour of the tobacco is determined according to the formula C = 16.15 - 5.81 x [K] Neoch + 5.24 x [K]Caff + 16.00 x [K]Rut - 12.61 x [K]Chlor wherein the concentrations (K) of the above substances are expressed in wt.%. The numerical values produced are related to a reference scale in which the basic colours are: yellow - mark 10, red - mark 20, orange - mark 15, and intermediate colours: with marks expressed as mean arithmetic values of the basic colours. Then processing of the chromatographic profiles of the polyphenols for the tobacco classification by colour is made, making use of the retention time of each peak (tR) and the percentage participation of area (A) of each peak from the sum of areas of the selected peaks. The results are expressed by similarity indices (Is) between the compared samples. Classification can be made towards the colour of tobacco chosen as a reference unit, the Is of which is taken as 100%, or without a reference unit - by the mutual comparison of the different tobaccos.