baber/WOPTO huggingface dataset:
Patent MX-9904350-A (MX)
Title: Method for treatment of dermatological disorders.
Inventor: DOV TAMARKIN
IPC: A61K31/20
Filed: 1997-11-12
Abstract: A compound effect for the treatment of dermatological disorders comprises a mono- or diester of an alpha , omega -dicarboxylic acid, wherein the alcohol moiety of the said ester comprises a keratolytically active alcohol. The compound may have formula (I), where n is in the range of 6 and 12; m is in the range of 0 and 8; R' is selected from the group consisting of H, alkyl, aryl, alkenyl, benzyl, OH, NHR'', CONHR'' and COOR''; R'' is selected from the group consisting of H, alkyl, aryl, alkenyl, and benzyl; and Y is selected from the group consisting of H, alkyl, aryl, alkenyl, benzyl and X.
Patent NL-2014723-A (NL)
Title: Met een steiger verbindbare houder.
Inventor: ARNOLD POSTMA
IPC: E04G5/06
Filed: 2015-04-28
Abstract: De uitvinding heeft betrekking op een houder, die is ingericht om met een steiger te worden verbonden, welke houder bevestigingsmiddelen omvat voor het aan een in hoofdzaak horizontaal opgestelde steigerstang van de steiger bevestigen van de houder. De uitvinding heeft tevens betrekking op het gebruik van een houder volgens de uitvinding, waarbij de houder met een steiger wordt of is verbonden.
Patent NL-2020928-A (NL)
Title: Electronic module, method of manufacturing connector, and method of manufacturing electronic module
Inventor: KOSUKE IKEDA
IPC: H05K1/18
Filed: 2018-05-15
Abstract: An electronic module has a first electronic element 13, a first connector 60 provided in one side ofthe first electronic element 13, and having a first columnar part 62 extending to another side and a first groove part 64 provided in a one-side surface, and a second electronic element 23 provided in one side of the first connector 60 via a conductive adhesive agent provided inside a circumference of the first groove part 64. The first connector 60 has a first concave part 67 on one side at a position corresponding to the first columnar part 62.
Patent NL-2022091-A (NL)
Title: Positioning device, lithographic apparatus, method for compensating a balance mass torque and device manufacturing method
Inventor: WILHELMUS FRANCISCUS JOHANNES SIMONS
IPC: G03F7/20
Filed: 2018-11-29
Abstract: The present invention relates to a positioning system, comprising: a first actuator to exert an actuation force on a moveable body, the first actuator being coupled to a balance mass configured to absorb a reaction force resulting from the actuation force, the actuation force providing an acceleration of the moveable body and the reaction force providing an acceleration of the balance mass, wherein a force resulting from the acceleration of the moveable body together with a force resulting from the acceleration of the balance mass result in a balance mass torque; a balance mass support to support the balance mass onto a frame, which balance mass support engages the frame at a support position; and a torque compensator; wherein the torque compensator exerts a compensation force to compensate the balance mass torque, and wherein the torque compensator exerts the compensation force on the frame at the support position.
Patent NL-2022606-A (NL)
Title: Radiation shielding device and apparatus comprising such shielding device
Inventor: FRANCISCUS JOHANNES JOSEPH JANSSEN
IPC: G03F7/20
Filed: 2019-02-21
Abstract: An apparatus comprising a heat-sensitive device; a radiative element, the radiative element in operation generating first electromagnetic radiation, the first radiation propagating towards the heat-sensitive device; and a radiation-shielding device arranged between the radiative element and the heat-sensitive device such that, in operation, the first radiation impinges on the radiation-shielding device. The radiation-shielding device comprises a first shield element having a first fluid channel arranged therein, the first shield element having a first surface and a second surface, the first surface being arranged closer to the radiative element than the second surface; and a second shield element having a second fluid channel arranged therein, the second shield element having a third surface and a fourth surface, the third surface being arranged closer to the radiative element than the fourth surface. The first shield element is arranged closer to the radiative element than the second shield element and the second shield element is arranged closer to the heat-sensitive device than the first shield element, the first shield element and the second shield element spaced apart from each other and the second surface and the third surface opposing each other.
Patent NL-2033584-A (NL)
Title: Multifunctional case
Inventor: WEIREN WANG
IPC: G06F/
Filed: 2022-11-22
Abstract: Provided is a multifunctional case. A case body is supported by a base. A mounting plate is slidably mounted on the case body and is thus convenient to disassemble, and then electronic devices in the case body are convenient to maintain. A fan cover is mounted on the kunting plate. An air draft member is kunted in the fan cover, is powered, on to operate for air draft inside the case body, cools the case body through air circulation, and is connected, to the case body through. a fan cover, away from. the electronic devices in the case body, so as to avoid affecting the devices in the case body during operation. A. heat dissipation assembly cools the case body by physical cooling, and a dustproof assembly is mounted at an air inlet of the case body.
Patent NL-6507296-A (NL)
IPC: H01L47/02
Filed: 1965-06-09
Abstract: 1,113,445. Semi-conductor devices. INTERNATIONAL BUSINESS MACHINES CORPORATION. 21 May, 1965 [12 June, 1964], No. 50949/67. Divided out of 1,113,442. Heading H1K. The subject matter is identical with that of Specification 1,113,442 but the claims relate to a body of appropriate material having electrodes defining the extremities of at least two distinct current paths in the body, in particular a bifurcated body. As shown in Fig. 17e a high field travelling domain may be initiated at either A or B and propagated toward a terminal at the right-hand end of the Figure where it is dissipated, or initiated at the latter end and propagated in one or other of the paths terminating at A and B.
Patent NL-6909615-A (NL)
Title: Flat fish gutting device
IPC: A22C25/14
Filed: 1969-06-24
Abstract: Machine gutting of flat fish is carried out by cutting the gullet and the intestinal cavity, after which the intestines are removed. Specifically, after cutting, the intestines are sucked away by placing a suction nozzle over the cavity.
Patent NL-6914813-A (NL)
Title: Fire alarm for radioactive chambers
IPC: G08B17/12
Filed: 1969-10-01
Abstract: Fire alarm system esp. for fire detection in highly radioactive spaces or chambers, utilises one or more heat-flolw meters as measuring elements, e.g. an array of thermocouples. The thermocouples e.m.f. is passed through differentiator and integrators and amplifiers to relay circuits and alarm.
Patent NL-7114986-A (NL)
Title: Liquid/liquid contact system - esp pulsed contact exchanger column
IPC: B01D11/04
Filed: 1971-10-30
Abstract: Denser liquid is fed in to the column above a bed of Raschig rings and flows downwards as a continuous phase in which the lighter liquid fed in by an injector system below the rings and above the pulse generator piston flows upwards as a dispersion. The injector system consists of one or more concentric horizontal ring manifolds with orifices in the top surface. Vertical nozzle tubes around each orifice have dia. 2-10 esp. 2-5 times that of the orifice and a height >=10 esp. >=25 times that dia. Method gives uniform "bubble" distribution and hence higher transfer efficiency than rotating discs etc.
Patent NL-7201107-A (NL)
Title: Regeneration of zeolite hydrocarbon-conversion catalysts - - by redn of the alkali metal content with ionic solns
IPC: B01J20/34
Filed: 1972-01-27
Abstract: Catalysts contg. crystalline aluminosilicate zeolites which have been used for hydrocarbon conversion (esp. hydrocracking) are regenerated by contacting with an ion-contg soln so that the alkali metal content is reduced >=30% (based on the wt. of alkali metal in the catalyst before contact). The ion-contg. soln is pref. a soln of H+ ions and/or hydrogen-precursor ions (e.g. NH4+) and is esp. an NH4NO3 soln with a pH of 4,5-10. The conditions are pref. such that >=90 wt.% of the Fe deposit formed during hydrocarbon conversion is also removed. The treated catalyst is pref. calcined at 510-538 degrees C in dry air.
Patent NL-7509335-A (NL)
Title: Superplastic zinc and aluminium alloys - which are heat-treated cooled, worked pref rolled pref during phase-transformation and cooled
IPC: C22F1/16
Filed: 1975-08-06
Abstract: alloys of Parent Patent, are rendered superplastic by (a) heat-treatment of an article of alloy contg. 18-40 wt.% Al, bal. Zn with eventual contaminants and small quantities of ternary alloying elements, and where alloy compsn. and temp. are such that mono-phase condition of Zn-Al phase-diagram is maintained until a homogenous structure is reached; (b) cooling to 275 degrees C at =10 degrees C/min.; and (c) working to reduce dimensions by >=90%, whre total %-age reduction of measurements is carried out at >=200 degrees C. In present specification, alloy article is cooled initially to >=275 degrees C and then further cooled, after working at least in part. Over half of total %-age dimensional reduction is effected at >=275 degrees C, pref. during phase-change taking place at 275 degrees C. Method is esp. for sheets for vacuum deformation. Formation of surface defects, and esp. of edge fractures, is reduced or prevented.
Patent NL-7611989-A (NL)
Title: Cultivator with discs mounted on vertical spindles - has radial tool carrier arms projecting from discs and spindle bearing spacing greater than dia. of drive gear
IPC: A01B33/12
Filed: 1976-10-29
Abstract: An agricultural machine has a cross beam supported by a wheel each end, with a line of vertical drive spindles suspended below it. Each drive spindle carries a ring (24) from which extends four radial arms (21) each carrying a curved digging tooth (22). Each spindle is supported by ball bearings (13) at the top and bottom. At the top of each spindle is a gearwheel, and the distance between the bearings is greater than the diameter of the gearwheel. Each radial arm (21) is made of flat strip, bent so that each tooth (22) is at an analge to the ground. Each tooth is similarly made of flat strip, bent into an arc, and formed into a point at each end. The tooth is secured at the centre by screws to the arm.
Patent NL-7811090-A (NL)
Title: Granular additive for (rigid) PVC - contg. liq. organo-tin stabiliser adsorbed onto a finely divided inorganic adsorbent, a lubricating stabiliser and a lubricant
IPC: C08K9/12
Filed: 1978-11-08
Abstract: Granular additive for polymers comprises (a) >=1 non-lubricant stabiliser consisting of organotin cpds. adsorbed onto an inert finely divided inorganic adsorbent; (b) >=1 lubricant stabiliser, (c) lubricants and (d) opt. extenders, pigments, etc. Allows the use of organotin stabilizers e.g. in (rigid) PVC compsns. as a replacement for the more toxic Pb, Ba and Cd stabilisers. The stabiliser compsns. is a granular solid which is easily metered into the compsn. to give the exact amt. of stabiliser required, and which disperses evenly and easily in (rigid) PVC compsns. The ratio organotin cpd(s) to adsorbent in component (a) is e.g. between 1:1 to saturation of the carrier with the Sn cpd. A pref. carrier is SiO2 with a particle size of is not >0.1 mm and a specific surface of >=100 m2/g. Component (a) pref. makes up 5-50 wt.% of the compsn.
Patent NL-7904196-A (NL)
Title: Travelling vehicles loading crane - has jib on support adjustable obliquely in relation to slewing axis
IPC: B60P1/54
Filed: 1979-05-29
Abstract: The crane is particularly of the type travelling in the lengthwise direction of a vehicle and over its loading platform, having a super-structure slewing on a vertical axis on the chassis and equipped with a horizontal jib along which a hoist crab travels. The jib (13) is fixed to a support (10, 11) adjustable in relation to the super-structure in a direction inclined to the slewing axis at an angle other than 90 deg. There can be a column (1) mounted on the super-structure, and to whose top end an inclined sleeve (10) is fixed, in which the support (11) slides.
Patent NL-8101252-A (NL)
Title: Artificial thatching material - consists of straw-like tubes in fire-resistant plastic fixed to or integral with plastic roofing panels
IPC: E04D3/35
Filed: 1981-03-13
Abstract: The roofing thatch consists of straw-like tubes in fire resistant plastic provided with an external profile to prevent sliding when the tubes are laid in bundles for thatching. The tubes may be integral with or welded to plastic roofing panels arranged for laying in horizontal or in vertical directions, one edge of each panel being left free from thatching tubes to permit overlapping. Each tube may be provided with a longitudinal groove to facilitate drainage.
Patent NL-8101609-A (NL)
Title: Filter coffee maker keeping brew at even temp. - has adjustable hot-plate element mounted in casing which also contains pumping element
IPC: A47J31/54
Filed: 1981-04-01
Abstract: Most conventional filter coffee makers have a separate hot-plate element which maintains the temp. of the filtered coffee. The present hot-plate element (11) and pumping element are mounted in a common heat-conducting casting (3) under the jug. This combination of elements helps to maintain the coffee at a constant temp., whereas the usually separate hot-plate and thermostat allows the temp. to fluctuate. The hot-plate element is not controlled by a thermostat, but has a variable resistance, which the user can adjust to produce a max. heating power of 50W. The pump element is switched out of circuit by a thermostat when the housing becomes too hot.
Patent NL-8301709-A (NL)
Title: Individual flower packaging method - uses funnel shaped folded containers which are unfolded for storage of separate flowers
IPC: B65B25/02
Filed: 1983-05-13
Abstract: A batch (1) of separate folded containers (2) which have a funnel shaped configuration, is moved between two parallel spaced guide rods (4), with the conical funnel part resting on the rods. The e.g. gerberas (8) are inserted when each individual package is unfolded. The method protects the flower stem (9) in the cylindrical section (7) whilst the flower petals (10) are completely in the funnel top section. After insertion the package may be slightly compacted when put into boxes, thus saving package space.
Patent NL-8302853-A (NL)
Title: Modular heat exchanger - for steam generation in a nuclear reactor, with tube vibration suppression
IPC: F28F9/04
Filed: 1983-08-15
Abstract: Heat exchanger, partic. for incorporation in the pressure vessel of a nuclear reactor, comprises (a) a steam collector spaced from a feed water collector, by means of two tube plates connected by a series of longitudinal steam-producing tubes so as to form a fluid connection between the feed water and steam collectors or chambers; (b) a series of spacing grids arranged transversely in contact with the steam-producing tubes, with elastic lugs formed on the grids in such a way as to come into contact with the tube surfaces and limit their vibration; (c) a feed water tube traversing the steam chamber to establish fluid communication with the feed water chamber, and having an external concentric casing fixed to the tube plates.
Patent NL-8402268-A (NL)
Title: Separating wooden screen or fence - has H=section columns accommodating obliquely sawn distance blocks for parallel slats and comes in construction pack
IPC: E04H17/16
Filed: 1984-07-18
Abstract: The separating screen or fence of wooden components comprises vertical columns (1) of equal-sided H-section. Obliquely sawn distance blocks fit in the column grooves, and have notches on which flat slats rest. These run obliquely and parallel to each other. There is a horizontal rail at the bottom and an oblique one at the top. The blocks can be sawn in a parallelogram shape, the slats (5) resting obliquely on the ribs at the sides of their notches. The parts are provided in an easily transportable construction pack.
Patent NL-8403051-A (NL)
Title: Rhenium oxide contg. catalysts - on alumina-silica carrier, used with organo-tin co-catalyst for metathesis of functionalised olefin(s)
IPC: B01J23/36
Filed: 1984-10-06
Abstract: A catalyst system for the metathesis of functionalised olefins comprises an aluminium oxide/silicon oxide carrier, rhenium oxide as catalyst component and an organotin cpd. as cocatalyst. The cocatalyst is pref. a tetraalkyltin cpd., esp. tetraethyltin and/or tetrabutyltin. Pref. the carrier comprises 5-95 (10-70) wt% Al2O3 and 5-95 (30-90) wt% SiO2.
Patent NL-8601046-A (NL)
IPC: A23C9/12
Filed: 1986-04-23
Abstract: Equipment for continuously coagulating preferably preacidified milk for preparing yoghurt, provided with means for keeping the milk at a desired temperature during coagulation, with means for feeding in the milk and with means for discharging the yoghurt, whereby the equipment consists of an essentially closed housing (1) containing an endless conveyor belt (3) on which containers (2) of the paternoster-lift type are suspended, provided with means for advancing the conveyor belt at uniform velocity in the housing at a velocity such that each container remains for a desired time in the housing, and with means for stopping each container stepwise outside the housing during filling and during emptying.
Patent NL-8800067-A (NL)
IPC: H04B10/00
Filed: 1988-01-12
Abstract: The invention relates to a method for compensating, in a coherent optical communication system with heterodyne detection, at the receiving side phase noise of the transmitting and of the local laser. Characteristic of the present method is that the phase-noise compensation takes place in the LF domain. The two MF heterodyne signals (Imf and Pmf) are first demodulated into LF signals (in which there is still noise), which are subsequently substracted from one another, due to which the respective noise components cancel out each other. Preferably a local laser signal which is, qua frequency, between the two other HF signals is chosen. This offers the advantage that the two MF heterodyne signals can be modulated by one and the same demodulator; because for the compensation of phase noise the demodulated MF signals (Ilf respectively Plf) which are, qua phase noise, in opposite phase with regard to each other are then added to one another. The advantage of the method according to the invention is that the bandwidth for which the receiver has to be suitable is relatively small.
Patent NL-8801724-A (NL)
IPC: A01G9/10
Filed: 1988-07-07
Abstract: The invention relates to an agroblock system comprising a tray (2) provided with at least one groove in which agroblocks in the form of agroplugs (11) may be accommodated in plug passage openings (9) of a plug strip (5) hang freely downward, and to an plug strip (5) comprising plug passage openings (9) in which an agroblock in the form of an agroplug (11) clamp fitted in the plug passage opening hangs freely downward.
Patent NL-8900304-A (NL)
Title: Grate with supporting bars - has transverse bars formed by pins joined together and with distance-pieces
IPC: E04C2/42
Filed: 1989-02-07
Abstract: The grate consists of a number of parallel supporting bars (1) held apart by transverse bars (2) passing through openings in them. Each transverse bar comprises a number of pins (4) joined together and with distance-pieces for the supporting ones. Each pin can have an external screw thread at one end and a blind tapped hole at the other, by which it is joined to adjacent ones, also two shoulders spaced apart in the axial direction and via which it bears against the supporting bars.
Patent NL-8901158-A (NL)
IPC: A01K1/10
Filed: 1989-05-08
Abstract: Device for feeding animals comprising at least one feeding fence (2,3) with a frame (4) displaceable over a ground surface, a number of bars attached to the frame which in pairs define openings (6) through which the animals (85) can place their head, and means for displacing the feeding fence (2,3) over the ground surface. The frame supports through support means (17) directly on the ground surface and is provided with a floor plate (84) extending at a small interval above the ground rearward of the frame (4) to a rear edge making contact with the ground, which plate (84) can support at least the front legs of the animals (85) which have pushed their head through the respective openings (6), wherein the feeding fence (2,3) is of the self-catching type having close to each opening (6) a swivel bar (24) locking behind the head of the animal after the head has been pushed through the opening (6), and wherein the displacing means comprise motor drive means (11) which prevent movement of the feeding fence (2,3) in the non-active state.
Patent NL-8901607-A (NL)
Title: Distributor unit for floor heating system - has housing with flow and return chamber, also circulating pump with impeller
IPC: F24D3/10
Filed: 1989-06-26
Abstract: Floor heating distributor unit includes housing with return chamber. Flow chamber and return chamber have a through connection in which a circulating pump with impeller is positioned. Housing for pump impeller includes an inlet connected to a return chamber connecting to a boiler supply and outlet connected to flow chamber. The distributor unit has housing (1) with return chamber (2), pump impeller chamber (3) and inlet chamber (4). Return chamber (2) has three connections (5) for return pipes of the floor heating system. Inlet chamber (4) has three connections (8) for inlets to floor heating system.
Patent NL-9001721-A (NL)
Title: Purificn. of water contg. iron ions and organic materials - involves treating with hydrogen peroxide and alkali to ppte. iron (III), adding carbonate precipitating agent and treating with e.g. ozone
IPC: C02F1/32
Filed: 1990-07-30
Abstract: Purificn. of contaminated water contg. dissolved Fe ions, opt. halogenated organic impurities and carbonate and/or bicarbonate ions, comprises: (A) mixing the contaminated water with H2O2 soln. under alkaline conditions to form an Fe(III) contg. ppte. and sepg. the Fe (III) contg. ppte.; (B) removing the (bi)carbonate ion by adding one or more carbonate precipitating agents to form a carbonate ppte. and sepg. the carbonate-contg. ppte. to form a stream contg. predominantly organic impurities. Pref. this stream is subjected to at least one treatment chosen from treatment with ozone, treatment with UV radiation, treatment with a solid catalyst and treatment with H2O2.
Patent NL-9002525-A (NL)
IPC: F23M20/00
Filed: 1990-11-19
Abstract: PCT No. PCT/NL91/00231 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Nov. 19, 1991 PCT Pub. No. WO92/08928 PCT Pub. Date May 29, 1992.A burner for pulsating combustion includes an explosion chamber which on the inlet side connects on to a supply tube for combustion air and a supply tube for fuel. On the outlet side is connected one or more discharge tubes for the combustion gases. The invention provides a burner for pulsating combustion which produces considerably less noise than the known devices. This is achieved by providing the explosion chamber with a widening on the outlet side and connecting the discharge tube(s) to this widening at or close to the periphery thereof.