baber/WOPTO huggingface dataset:
Patent NL-2027253-A (NL)
Title: Method for improving use of offset printing online glazing unit in flexographic under color printing
Inventor: XIAOBIN ZHANG
IPC: B41M1/06
Filed: 2020-12-31
Abstract: The present invention discloses a method for improving use of an offset printing on|ine glazing unit in flexographic under color printing. The method is used for improving the offset printing on|ine glazing unit, particularly improving a shape and an arrangement manner of an ink cell of an anilox roller of the glazing unit, so as to adapt to a requirement of ink distribution. The present invention transforms the offset printing on|ine glazing unit into a flexography method, and matches a matching ink and plate to the offset printing on|ine glazing unit, so as to achieve the purpose of overcoming the problem of a color difference of an offset printing technology; and organic combination of offset printing and flexography is achieved at a low cost, and the method has already been applied in production on a large scale.
Patent NL-2029853-A (NL)
Title: Case packer
Inventor: ATSUSHI TAKAHASHI
IPC: B65B63/04
Filed: 2021-11-22
Abstract: Problem It is a problem of the present invention to provide a new case packer that can be incorporated into an existing production line whose installation space is tight. Solution A case packer packs a bag chain in which a plurality of small bags are 5 interconnected, the case packer including: a first conveyance unit that receives and conveys the bag chain which is discharged from a packaging machine; a second conveyance unit that receives the bag chain from the first conveyance unit and conveys the bag chain substantially vertically to a higher position than a conveyance surface of the ﬁrst conveyance unit; a third conveyance unit that receives the bag chain that has been lifted up by the second conveyance 10 unit and conveys the bag chain in the opposite direction by use of a conveyance surface located in a higher position than the ﬁrst conveyance unit; a fourth conveyance unit that causes the bag chain that has been conveyed thereto by the third conveyance unit to laterally move in the horizontal direction to a folding position; and a folding unit that folds short the bag chain by causing it to snake up and down in the folding position. 15 15
Patent NL-2034304-A (NL)
Title: Solar Cell, Electrode Structure, Cell Module, Power Generation System and Preparation Method
Inventor: YONGQIAN WANG
IPC: H01L31/0224
Filed: 2023-03-09
Abstract: The present invention discloses an electrode structure of a solar cell, which belongs to the technical field of Photovoltaic (PV) cells and includes a conducting layer. One end, configured to be connected to the solar cell, of the conducting layer is provided with a seed layer, and the width of the seed layer is less than that of the conducting layer. By guaranteeing that the width of the conducting layer is greater than that of the seed layer, a low line resistance is achieved, at the same time, the risk of diffusion of the conducting layer towards the solar cell is avoided, and the photoelectric conversion efficiency of the cell is guaranteed. The present invention also discloses the solar cell, a cell module and a power generation system applying the electrode structure.
Patent NL-7206170-A (NL)
Title: 1,2-di(cyanophenyl) ethane prepn - by thermolysis of cyanotoluenes
Filed: 1972-05-06
Abstract: is made by thermolysing a toluene nitrile cpd. specif. m- or p-toluene nitrile, opt. substd. in the phenyl group by CN, halogen, methoxy or amino gps. Thermolysis is pref. carried out in the gas or liquid phase at 300-1100 degrees C (esp 600-1000 degrees C) opt. with inert gaseous diluents such as steam, H2, N2 etc. Prodts. are useful as inters. and as starting materials for initiators, cross linking agents and polymers.
Patent NL-7212290-A (NL)
Title: Polymerisation of alpha-alkenes in liquid medium - using co-ordination catalysts contg aluminium, magnesium, titanium and/or another transition metal
IPC: C08F10/00
Filed: 1972-09-09
Abstract: Polymsn of the alpha-alkene, e.g. ethylene and opt. small amts. of polyunsatd. hydrocarbons, is effected in a liquid distribution agent and/or a liquid monomer, in the presence of a catalyst obtd. by combining, in the presence of a support material and pref. in an inert distribution agent, a cpd. of tetravalent Ti and/or other transition metal cpd. esp. a V cpd. with a prodt. obtd. by reacting a haloaluminium cpd. of formula: RmAlX3-m (where each R is 1-30C hydrocarbyl; each X is halogen, and m is 3) in an inert distribution agent, with an organomagnesium cpd.
Patent NL-7501214-A (NL)
Title: Codeine alkaloids prepn in good yield - by protecting the 4-hydroxy gp of the morphinan, followed by catalytic hydrogenation
IPC: C07D489/02
Filed: 1975-02-01
Abstract: Alkaloids of formula (I): or acceptable salts are prepared by reacting a cpd. (II) with alkali metal in liq. NH3 or hydrogenating it catalytically, which removes the ether or ester at pos. 2 and a possible halogen at pos. 1, followed by opt. removal of protecting gp. Z or removal of cation Z by adjusting the pH to 8 or lower to give (III) which is further reacted in known ways to give (I). In the formulae R = H, 1-6C alkyl or 1-6C alkenyl; R1 = 1-4C alkyl or morpholinomethyl; A = -O or H(OH) is opt. extra bond; RO = H, 1-6C alkyl, 1-6C lower aliphatic acyl, carboalkoxy or N-protecting gp; X = ether or ester function removeable by hydrogenation; Y = H or halogen; Z = a bond between -0 and pos. 5, a metal-, ammonium- or organic cation or a (hydroxy) protecting gp. which can be removed by hydrolysis but withstands hydrogenation. (I) are known biologically active cpds. such as codeine, dihydrocodeine, codeinone or dihydrocodeinone. Complete synthesis of (I) on industrial scale in good yield.
Patent NL-7503920-A (NL)
Title: Articulated lorry semi-trailer - has superstructure with extensible supports from which chassis is detachable
IPC: B62D53/04
Filed: 1975-04-02
Abstract: The semi-trailer comprises a superstructure, a chassis with wheels at the rear end, and a coupling member engaging with the turntable of a tractor unit, while there are extensible supports at the forward end of the superstructure. The chassis (6) is detachable from the superstructure (2), which has extensible supports (3) in addition to those on the chassis. The latter can be coupled to the superstructure by a turntable-type coupling of the same type as that used between semi-trailer and tractor unit, also having a drawbar (10) for attachment to a towing hook on the tractor unit. Thus the superstructure can be left on its supports and the chassis towed clear for use with another load.
Patent NL-7601424-A (NL)
Title: Hydrotreating hydrocarbon feeds in at least two reactors - with countercurrent recycle of catalyst
IPC: C10G65/04
Filed: 1976-02-12
Abstract: Hydrotreatment of hydrocarbon feeds is carried out in >=2 reactors operating on the "bunker flow" principle. Each reactor is supplied from the top with hydrocarbon feed and catalyst, and hydrotreated effluent and spent catalyst are withdrawn from the bottom. At least part (pref. all) of the effluent from the 1st reactor is passed to the 2nd reactor, and at least part (pref. all) of the spent catalyst from the 2nd reactor is passed directly to the 1st reactor. Used partic. for demetalating atmospheric residue contg. >=150 ppm of metals. The semi-countercurrent system allows higher throughputs (and thus smaller reactor vols.) to be used than does conventional single-reactor operation.
Patent NL-7700512-A (NL)
Title: Bicycle transport bracket for vehicle roof - has handle bar hooks slid by eccentric against stops to clamp bars between them
IPC: B60R9/10
Filed: 1977-01-19
Abstract: The bracket comprises a horizontal member with clamps for fixing to a luggage rack and devices for securing the saddle and the handlebars. The handlebar securing device comprises hooks on the ends of two converging bars joined together on a component sliding on the horizontal member (1). The sliding component is coupled by a bolt and an eccentric to a profiled support plate fixed to the member, for the converging bars. This plate has stops for the handlebars, and when the eccentric is rotated the hooks move in relation to the stops, so as to grip the handlebars between them.
Patent NL-7712104-A (NL)
Title: Catalyst for oxidn. of xylene to phthalic anhydride - giving good yields and readily controlled reaction
IPC: B01J23/68
Filed: 1977-11-02
Abstract: A catalyst, pref. contg. >=1 vanadium oxide, used in the prepn. of phthalic anhydride by reacting o-xylene with O2 at 200-600 degrees C partic. in a fixed bed reactor, is (particularly) in amphora form, beign spherical with a hollow centre and a single opening in the outside surface connecting to the hollow centre. The catalyst is esp. of formula AaDbV12Ox; where A is Fe, Cr, Ni, Co, Ti, Mn, Cu, Zn, Ce, Zr, Ag, Bi, Mo and//or W, D is B and/or Sb; a is 0-5 pref. 0; b is 0-10 pref. >0; x is the number required to satisfy the valencies of the other elements. Catalyst reduced the exothermic effect of the oxidn. reaction, so that it is more easily controlled and maintained at a regulated temp.; the yield of phthalic anhydride is also higher.
Patent NL-7712523-A (NL)
Title: Box in vertical shaft in ship's bow - contains bow propeller drive motor and is hoistable vertically with screw shaft housing and propeller
IPC: B63H25/42
Filed: 1977-11-14
Abstract: The ships bow propeller has a horizontal container located transverse in the bow, in which the propeller is located, the screw shaft housing being suspended on the container wall. Above the container, is a drive motor whose transmission to the screw shaft occurs through a support socket. On the top wall of the propeller container (1) a shaft (7) runs vertically to above the vessels water line (3), and in it a loose box (9) fits vertically displaceable. The drive motor (18) is placed in this box in such a way that the latter together with the suspended screw shaft housing and the propeller can be hoisted as a unit out of the container through the shaft.
Patent NL-7803622-A (NL)
IPC: G10L25/90
Filed: 1978-04-05
Abstract: A method of determining the fundamental frequency or pitch period of a voice signal from a difference signal, formed with the aid of predictors, between the original voice signal and the voice signal estimated by the predictor. Only the significant characteristics of the difference signal are then auto-correlated and the maxima of the correlation coefficients determine the fundamental frequency or pitch period.
Patent NL-7906784-A (NL)
Title: Tile making machine compactor unit - moves upwards by actuator underneath inside stationary shaping die
IPC: F15B21/12
Filed: 1979-09-12
Abstract: The machine compresses granular material, e.g. ceramic or concrete, into shaped components such as tiles etc. The components (3) are moved upwards, and if necessary downwards, by an actuator (1) on the underside inside a stationary shaping die. At the top, they are pre-loaded with a virtually constant pressure by a pneumatic or hydraulic ram (2), which also effects the downwards movement, or accelerates it. During the downwards movement, the components drop with the punch onto a damper.
Patent NL-8100136-A (NL)
Title: Rigid or flexible needle for knitting, crochet work etc. - has metric and/or imperial graduation extending from point
IPC: D04B3/02
Filed: 1981-01-13
Abstract: A rigid or flexible needle for knitting, crochet work etc. with or without add-on pieces and/or stitch counters is provided with a graduated scale marked in millimetres, centimetres and/or inches which extends over the entire length or part thereof from the pointed end. This graduation may be printed, enamelled, pressed, engraved or stamped on to the needle. Such graduation may be applied to round-knitting or twin needles.
Patent NL-8100828-A (NL)
Title: Starting device for fluorescent lamp - provides sudden interruption of starter circuit and does not not produce flickering when lamp is lit
IPC: H05B41/04
Filed: 1981-02-19
Abstract: Fluorescent lamp (31) is switched on at switch (48) induced current from coil (34) flows in a starting circuit comprising main circuit wires (36), electrodes (46), which heat up and radiate when said current flows, starting circuit wires (47) and relay (43) which is closed. Radiation emitted from the electrodes (46) impinges on sensor (38) which then allows a switching potential to transistor (39) which, in turn switches on coil (40) of the relay (43), opening the starting circuit. Sudden opening of the starting circuit produces a surge voltage in the coil (34) which is discharged through tube (30). The lamp lights up. The sensor is a cadmium sulphide resistor which may control the starting circuit switch moving an NPN transistor switch. T he starting circuit which may be a relay or the like.
Patent NL-8602094-A (NL)
Title: Prodn. of painted structured surface on wood substrate - by application of two component lacquer contg. polypropylene grains, and baking
IPC: C09D5/28
Filed: 1986-08-18
Abstract: In prodn. of a painted structured surface on a wood substrate, paint, comprising a 2-component lacquer to which 2.5-10 wt. % of polypropylene grains of size 75-150 microns have been added, is applied as a thin layer, and the painted surface is baked at above 100 deg. C. The 2-component lacquer is pref. an alkyd-urea melamine combination, and contains 4-6 wt. % of grains. The paint is pref. poured and the painted surface is dried at an air temp. of 140 deg. C. A 2-component lacquer contg. the polypropylene grains is claimed.
Patent NL-8900047-A (NL)
IPC: B66B/
Filed: 1989-01-10
Abstract: A rail system (2) for a chair lift (1) or the like to be mounted along a flight of stairs (4) and comprising a rail (5, 6) having a direction of displacement with a horizontal and a vertical component and having an end portion (6) which, with respect to a lower end of a rail portion (5) to be mounted in a fixed position, is adapted to swivel between a position wherein said end portion (6) in the direction of displacement blends with said rail portion (5) and a position wherein said end portion (6) is swivelled upwards into a vertical position abutting against the lower end of said rail portion (5).
Patent NL-9200249-A (NL)
IPC: C10G73/06
Filed: 1992-02-11
Abstract: There are disclosed processes for separating waxes of different melting points from a room temperature amorphous or liquid hydrocarbon mixture in an energy conservative manner by selectively causing precipitation of crystallized waxes. The processes involve the use of a selected co-solvent totally miscible with light and intermediate hydrocarbons from a group consisting of acetone, ketene, propanone, 2-propanone, methanol, ethanol, isopropanol, N-propanol, acetic acid, formic acid, and propionic acid or combinations thereof as a precipitating agent. Hydrocarbon mixtures, especially those with elevated pour points are first diluted by solvents such as toluene and/or methylethyl ketone which must be free of any significant quantity of the aforesaid co-solvents. The diluted hydrocarbon mixture at above 50 degrees F. is mixed with one or more of such selected co-solvents in a ratio preferably between 1:1 and 10:1 by weight to the heavy hydrocarbon content of the mixture; five minutes or more without artificial cooling is allowed to permit crystallization of waxes which are removed in solid form by a physical process such as filtering, settling, or the like. By controlling the amount and nature of the selected co-solvent and by including or excluding water or brine with the co-solvent, valuable waxes of high melting point may be selectively separated, or all waxes may be removed indiscriminately; performing the separation process in several stages of adding co-solvent and/or water permits selecting out more valuable high melting point waxes first before succeeding stages reduce the wax content of the remaining liquid hydrocarbon to minimal values to enhance its value.
Patent PT-77672-A (PT)
Title: Process for the preparation of detergent compositions containing small quantities of magnesium ions
IPC: C11D3/02
Filed: 1983-11-15
Abstract: A high-foaming liquid detergent composition, suitable inter alia for hand dishwashing, contains from 2 to 60% by weight of an active detergent system including a dialkyl sulphosuccinate (at least 2%), and also contains an added magnesium salt providing from 0.02 to 0.24% by weight of magnesium ions. The last-mentioned ingredient gives improved product stability, as demonstrated by a lower clear point, and increased viscosity at low concentrations, as well as enhanced soft water foaming performance.
Patent PT-86064-A (PT)
Title: Herbicidal compsn. prepn. - by mixing glyphosate and phenoxy-benzoic herbicides
Inventor: DECOR JEAN-PIERRE
IPC: A01N57/12
Filed: 1987-11-03
Abstract: Compsn. contains at least one glyphosate type herbicide (A) and at least one phenoxybenzoic-type herbicide (B) at wt. ratio (B):(A) of 1:12-80, pref. 1:15-50. Compsns. are applied post-emergence at 0.3-0.9 (esp. 0.5-0.7) kg (A)/hectane plus 0.005-1 (esp. 0.02-0.08) kg (B)/hectane. -
Patent PT-89656-A (PT)
Inventor: SPENCER KENNETH G
IPC: A23L17/60
Filed: 1989-02-08
Abstract: Pigment compositions useful for supplementing marine animal feeds comprise comminuted Haematococcus cells treated to degradation of carotenoids, typically by coating or by combination with an anti-oxidant. Encysted Haematococcus cells are ground at cryogenic temperatures, typically by combining the cells with liquid nitrogen in a suitable impact mill. The resulting powder has an average particle size below about 5  mu m. Usually, the Haematococcus will be grown in large-scale culture ponds under controlled conditions.
Patent PT-94561-A (PT)
Inventor: KRISHNAN RAMASAMY
IPC: C09D11/02
Filed: 1990-06-29
Abstract: A printing ink of low misting properties comprising a dispersion of a pigment in a vehicle containing a hydrocarbon oil and an antimisting additive comprising an organic acid phosphate such as tridecyl acid phosphate (which is preferred), glycerol or propylene carbonate.
Patent PT-95329-A (PT)
IPC: C07K16/00
Filed: 1990-09-17
Abstract: Two new isolates of the Hepatitis C virus (HCV), J1 and J7, are disclosed. These new isolates comprise nucleotide and amino acid sequences which are distinct from the prototype HCV isolate, HCV1. Thus, J1 and J7 provide new polynucleotides and polypeptides for use, inter alia, in diagnostics, recombinant protein production and vaccine development.
Patent SE-8900063-A (SE)
IPC: A61F2/01
Filed: 1989-01-10
Abstract: The device comprises a guide element and an applicator which has a capsule adapted to accommodate an intravenous filter, a number of springs being located at the capsule base, said springs being so fashioned that their free ends are curved to define a pyriform body of revolution which encompasses the capsule. The applicator comprises also a conducting catheter, a sleeve installed on the catheter and so traversable as to get in contact with the springs, a stylet and a collet grip.
Patent SI-9500155-A (SI)
Title: Novel synthetic peptides and their antibodies, their prepatation and use in diagnostics and therapy of m. gallisepticum
Inventor: KOS JANKO
IPC: A61K39/00
Filed: 1995-05-05
Abstract: The invention describes novel synthetic peptides imitating natural epitopes on the membrane of pathogenic mycoplasma M. gallisepticum and a process for the preparation thereof. By the mentioned peptides native antigens in serological tests can be substituted and they can be used as vaccines or as antigens for the preparation of antibodies. Antibodies prepared by means of these peptides recognize native mycoplasma epitopes and are useful in various diagnostic tests for determination of poultry infections with M. gallisepticum, they prevent the growth of the mentioned mycoplasma and are also suitable for the isolation of native or recombinant main immunogenic protein pMGA or its subunits.
Patent SI-9520095-A (SI)
Title: Frame member for a switchgear cabinet frame
Inventor: NICOLAI WALTER
IPC: H05K7/18
Filed: 1995-11-02
Abstract: A frame member for a switchgear cabinet frame is designed as an inwardly open hollow section having two perpendicular sides that form the outer sides of the frame. An easy-to-produce frame member combining novel and per se known features provides a simple solution to meeting all the requirements of a switchgear cabinet frame.
Patent UA-11190-A (UA)
Title: Wind wheel with horizontal axis of rotation
Filed: 1990-02-12
Abstract: Wind wheel with horizontal axis of rotation has hollow twisted in length blades with air outlet openings at the ends. Each blade is equipped with air intake openings placed at leeward side at distance 1/3-2/3 radius of wind wheel from axis of rotation.
Patent UA-18762-A (UA)
Title: Method for decrease of harmful effect of underground workings
Filed: 1991-05-22
Abstract: The invention relates to building. The method includes calculation of expected deformations of earth surface, comparison of those to permitted ones, implementation of observations of earth deformations in process of construction of filling massif and underworking, well drilling to water underlying beds, arrangement of surrounding water underlying beds, filler injection into rock massif. The wells are arranged as net of rectangles with short side of those placed along the direction of arrangement of breakage workings, and sequence of filler injection into wells is set in direction of motion of breakage working.
Patent UA-15506-A (UA)
Title: Process for the preparation of the hydrated ammonium-cuprum pyrophosphate
Filed: 1991-05-22
Abstract: An invention relates to the technology of reactive compounds of polyphoshoric acid, particularly to the processes for the preparation of cuprum-ammonium pyrophosphate, which can be used as microfertilizer, component part of luminophors, catalysts, anticorrosive heat-resistant pigments and other materials of modern technology, where one of the necessary requirements is compound distinction. The process for the preparation of hydrated cuprum-ammonium pyrophosphate comprises the interaction of cuprum sulphate and ammonium polyphosphate, separation of sediment and its washing. Cuprum sulphate is used in a form of solution, containing 0.5-1.0 g/ion Cu/L, and as ammonium polyphosphate the solution of ammonium pyrophosphate, containing 0.67-1.34 g-atom P/L is used.
Patent UA-13291-A (UA)
Title: Method for making heat exchange pipe with cross split ribs
Inventor: PYSMENNYI YEVHEN MYKOLAIOVYCH
Filed: 1991-06-27
Abstract: Method is in pressing ribs on surface of pipe that has lugs as one piece with pipe.
Patent AT-A13742000-A (AT)
IPC: A47J37/10
Filed: 2000-08-09
Abstract: A hot-air lid (1) for containers (2) used for cooking and frying is proposed. In order to provide advantageous construction conditions it is proposed that it consists of an upper part (3) and a lower part (4) which can be fixed in said upper part and which together with the upper part (3) forms a cooking chamber (5), with the lower part (4) having an upwardly oriented curved part (6) with steam outlet openings (7) and with a reflector (8) being provided around said curved part (6) in which further through openings (9) are located.
Patent BG-101918-A (BG)
Title: New taxoids, their preparation and pharmaceutical compositions containing them
Inventor: BOUCHARD HERVA
IPC: A61K31/337
Filed: 1997-09-25
Abstract: The taxoids manifest strong antitumour and antileukemicproperties. They have the general formulawhere Z is a hydrogen atom or a radical having the general formulain which formula II R1 is optionally substituted benzoyl radicalor the radical R2-O-CO-, where R2 is optionally substituted alkyl,alkenyl, alkynyl, cycloalkyl, cycloalkynyl, bicycloalkyl radical,phenyl radical or heterocyclic nucleus, R3 is alkyl, alkenyl,alkynyl, cycloalkyl, phenyl, naphthyl or heterocyclic aromaticradical, R4 is substituted alkanoyloxy, alkenyloxy-, alkynyloxy-or cycloalkanoyloxyradical and R5 is an optionally substitutedalkoxyradical or cycloalkyloxy, or cycloalkenyloxy radical.23 claims