baber/WOPTO huggingface dataset:
Patent NL-2031261-A (NL)
Title: Mems sensor calibration device
Inventor: QIZHE LIN
IPC: G01D18/00
Filed: 2022-03-11
Abstract: A MEMS sensor calibration device is provided, wherein the MEMS sensor calibration device includes a calibration room, an inner bottom end of the calibration room is fixedly connected with a calibration table, a pressure sensor is fixedly connected to the middle of the bottom end of the calibration table, a cooling and heating fan is arranged on an inner upper side of the calibration room, a thermometer is arranged on an inner top middle of the calibration room; a fixing block is arranged on both sides of the thermometer, and an upper end of the fixing block is fixedly connected to the inner top of the calibration room.
Patent NL-2032986-A (NL)
Title: Systems, apparatus, and methods to improve webservers using dynamic load balancers
Inventor: VRINDA KHIRWADKAR
IPC: H04L67/10
Filed: 2022-09-08
Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to improve webservers using dynamic load balancers. An example method includes identifying a first and second data object type associated with media and with first and second data objects of the media. The example method also includes enqueueing first and second event data associated with the first and second data object in a first and second queue in first circuitry in a die of programmable circuitry. The example method further includes dequeuing the first and second event data into a third and fourth queue associated with a first and second core of the programmable circuitry, the first circuitry separate from the first core and the second core. The example method additionally includes causing the first and second core to execute a first and second computing operation based on the first and second event data in the third and fourth queues.
Patent NL-7116035-A (NL)
Title: 2,4,6-trichloro-1,3,5-triazine - by trimerising cyanogen chloride on a zeolite catalyst
IPC: C01C3/00
Filed: 1971-11-22
Abstract: Title cpd. (I) is prepd. by trimerising ClCN vapour at 300-500 degrees over a zeolite catalyst Na2O.Al2O3.n Si O2 where n >=2.2 and having a pore size 6-15 A. The catalyst is activated by heating at 550-570 degrees, and pref. also by acid washing to convert to the H+ form. I is an intermediate in the pharmaceutical, agrochemical, polymer and paint industries.
Patent NL-7117641-A (NL)
Title: Retreading tyres - by applying hot, plastic rubber shading with die, and vulcanising
IPC: B29D30/62
Filed: 1971-12-22
Abstract: Covering is effected by providing the tyre with a binding agent, applying hot rubber material in a plastic state to the outer surface, passing the tyre along a shaping die, so that the tyre is shaped, and vulcanising the applied tread. Fabrication of a rubber strip is unnecssary, holes, tears and other damage are repaired, very low loss os rubber material is achieved and tyre needs only sligt polishing. The treat is placed in the correct position on the tyre.
Patent NL-7606676-A (NL)
Title: Device for irradiation of body cavities - includes a series of radioactive and neutral balls locked in tube by larger ball and recycled automatically
IPC: G21F5/02
Filed: 1976-06-18
Abstract: Device for irradiating an internal cavity of the body comprises a distributor for putting together a row of balls including radioactive and neutral balls; >=1 applicator tube to be inserted into the cavity; and a pneumatic feeder with which a row of balls can be loaded into an applicator tube and discharged from it. The applicator tube has an enlarge section leading down over a shoulder to a section of reduced dia. the length of which conforms to that of a row of balls, and the row of balls is locaked in by a ball of larger dia. which cannot pass the shoulder and rests against it making a seal. A sorting, storing and distributing arrangement has magazines for radioactive and for neutral balls connected to the distributor by valves, and a sorter allocating the returned balls to the magazines. Each applicator has an intermediate magazine in which the row of balls is set up and to which they are returned after use. The channel connecting the intermediate magazine to the sorter is so small in dia. that the locking ball cannot pass, but remains in the intermediate magazine. The device ensures that the radioactive and the neutral balls are maintained in position correctly for as long as is necessary. Leakages and the use of large amts. of air are eliminated.
Patent NL-7607468-A (NL)
Title: Automatic closing safety strap - has T=piece to connect motor oil pressure to strap closure mechanism and is esp. used for marine rescue manoeuvres
IPC: B60R22/32
Filed: 1976-07-06
Abstract: The mechano-electrically operated safety strip is esp. designed for rescue operations from boats, where the belt closure has a T-piece connection by means of rubber or plastic flexible hose to the engine. A red button release mechanism is provided. If the motor stops, the oil pressure is reduced and this enables the satety belt to be unbuckled. Maintenance of oil pressure by operation of the engine keeps the safety harness firmly closed, so that the occupant is prevented from falling out whilst the vehicle is in motion.
Patent NL-7614263-A (NL)
Title: Folding clothes horse with two intersecting legs - allowing easy collapse to small size
IPC: D06F57/08
Filed: 1976-12-22
Abstract: Folding clothes horse comprises two pivotably connected intersecting legs at the lower ends of which are feet, while at their upper ends are arms for suspending washing lines. The arms and feet are attached to the ends of the legs by means of locking bushes with friction fit. On the inside of the bushes are shaped axial projections engaging in grooves in the ends of the legs. Pref. the arms and feet are made in one piece with the locking bushes from synthetic material, and holes are provided at the upper edges of the arms for passage and securing of the lines. Alternatively the arms and feet may be made of tubes and supported in a longitudinally split holder which receives the arms, feet and locking bushes. The holder is pref. injection moulded from synthetic material.
Patent NL-7801174-A (NL)
Title: Balcony garden for offices or flats - comprises earth filled water tight concrete tank with drain for surplus water
IPC: E04H1/04
Filed: 1978-02-01
Abstract: The balcony garden is for use with houses, flats, offices, shops, factories etc. The floor is watertight concrete tank, filled with earth, plastic, etc., ideally to a depth between 50 and 100 cm. Trees, plants, flowers and shrubs are plated and grown in it, and a fishpond or swimming pool can also be formed in it. Ducting is provided for draining off surplus water.
Patent NL-8104502-A (NL)
Title: Prestressed concrete foundation pile - has major part of tensioned reinforcing bars or cables treated to prevent adhesion to concrete
IPC: E02D5/58
Filed: 1981-10-02
Abstract: The foundation pile (40) contains one or more pre-tensioned reinforcing bars or cables (41,42) which, over a considerable part of their lengths, are treated to prevent bonding to the concrete, e.g. by enclosing that part in a (plastic) tube (43,44) before pouring. Bonding of the reinforcement at the ends of the pile may be ensured by anchors secured to the reinforcement near the ends, but it is pref. to leave sufficient end lengths untreated (as shown) to permit cutting the top of the pile after this is driven into the ground without losing the pre-stress.
Patent NL-8300009-A (NL)
IPC: C07C51/487
Filed: 1983-01-03
Abstract: benzoic acid is prepared from raw benzoic acid made by oxidation of toluene with an oxygen containing gas, the process is characterized in that the oxidation reaction product is contacted with at least 1 m<sup>3</sup> per kg of benzoic acid of a gas with a critical temperature lower than 435 K by passing this gas through the oxidation reaction product at a flow rate of at least 1 m<sup>3</sup> per hour per kg of benzoic acid at a temperature of 340-600 K and a pressure of at least 3 MPa. The pharmaceutical benzoic acid is separated from the mixture by cooling it to 315-370 K at a pressure of 3-300 MPa.
Patent NL-8403381-A (NL)
Title: Use of 4-oestrene-17-ol steroid(s) as immuno:modulators - esp. for treating auto:immune diseases
IPC: A61K31/565
Filed: 1984-11-07
Abstract: 4-Oestrene derivs. of formula (I) are claimed for use as immunomodulators. In (I), R1=H2, H(OR4) or O; R3=1-4C alkyl; R4=H or 1-18C acyl; R5=H or 1-4C hydrocarbyl; R6=H or 1-18C acyl. (I) are described in US2721871, 2744122, 2849462, 2964537, 2966503, 3112328, 3409643 and 3850911.
Patent NL-9400093-A (NL)
Title: Heat exchanger with tubes provided with an external enamel coating layer
Inventor: HELLE HENDRIK PIETER EGBERT
IPC: F16L58/14
Filed: 1994-01-20
Abstract: The invention relates to a tubular heat exchanger, the tubes of which are externally enamelled in order to protect the tubes from corrosion and attack on the outside of the tubes. Since the said protective coating layer is damageable, a number of design features are required in order to make the heat exchanger sufficiently reliable in operation. These features relate to the techniques used to apply the enamel layer, a helical shape of the tubes or the passage of tubes through the holes in the guide plates and tube plates.
Patent NL-9401060-A (NL)
Title: Container (bin)
Inventor: RIJKERS MARTINUS JOHANNES ANTO
IPC: B65F1/10
Filed: 1994-06-27
Abstract: The invention relates to a container which is intended to hold waste. The container is provided with a filling passage and a pressure-exerting member which is arranged in the container and is used to compress waste (refuse) which is tipped into the container via the filling passage. A rotatable drum, which is provided with a feed opening, is arranged in the filling passage, all this in such a manner that waste can be emptied into the drum via the feed opening in a first position of the drum, and the waste can be tipped out of the drum into the interior of the container by rotating the drum into a second position.
Patent PT-73565-A (PT)
Title: Battery reclaiming method and apparatus
Inventor: ZAPPA ROBERT J
IPC: H01M10/54
Filed: 1981-08-24
Abstract: The method and apparatus provide for receiving and crushing whole lead acid storage batteries, and for classifying the components of crushed batteries into lead oxide, lead metal, plastic case components, and rubber case components and other fragments. Whole batteries are crushed into component particles, and lead oxide from the batteries is placed in liquid suspension. The lead oxide is subsequently removed by three separate settling and classifying tanks (POR, SOR, and FOR). Lead metal is removed by a liquid upflow column (LC) separation. A flotation tank and surface skimming arrangement separates plastic case fragments from rubber fragments.
Patent PT-82787-A (PT)
IPC: G01N15/00
Filed: 1986-06-19
Abstract: The deformability measurement chamber is subdivided by a foil into two chamber spaces. The foil has a passage opening, the diameter of which is smaller than the diameter, at rest, of a red blood corpuscle. A static pressure gradient exists between the two chamber spaces, so that a flow takes place from one chamber space to the other. In the region of the passage opening there is situated on each side of the foil an electrode, which is connected to an alternating voltage source. In order to achieve a measurement signal which is approximately one order of magnitude greater, at a given alternating voltage frequency, a current-measuring operational amplifier is disposed in the connecton of one electrode to the voltage source.
Patent PT-85449-A (PT)
IPC: H05K9/00
Filed: 1987-07-29
Abstract: Protection device for protecting against an environing magnetic flux objects which are susceptible of being altered by a magnetic flux, particularly objects presenting a carrier medium for magnetic inscriptions, the protection device being characterized in that it comprises at least a protection layer (1) formed of a material presenting on the one hand a high magnetic permeability coefficient in excess of 5,000 and, on the other hand, a weak coercitive magnetic field lower than 2 Oe.
Patent PT-91308-A (PT)
Inventor: TETU SYLVIE
IPC: A61F13/15
Filed: 1989-07-28
Abstract: The present invention relates to the field of feminine hygiene and more particularly to sanitary articles for external use. It specifically concerns sanitary articles providing period protection, characterised in that the absorbent material based on defibrated paper pulp (fluff) is soaked with a mixture consisting of a bacteriostatic and fungistatic agent based on usnic acid and of an agent capturing the body odours in a hydrophilic, non-volatile solvent adhering to the cellulose fibres. The invention serves for the manufacture of articles for period protection. <IMAGE>
Patent PT-93287-A (PT)
Inventor: EDWARDS PHILIP NEIL
IPC: A61K31/44
Filed: 1990-02-28
Abstract: The invention concerns a heterocycle of the formula I <CHEM> wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms; A is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene;  X is oxy, thio, sulphinyl, sulphonyl or imino; Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the carbon atom to which A<2> and A<3> are attached, defines a ring having 4 to 7 ring atoms, wherein A<2> and A<3>, which may be the same or different, each is (1-4C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent PT-93868-A (PT)
IPC: F16B39/00
Filed: 1990-04-24
Abstract: A thread-forming screw with a thread (4) having one or more starts and extending at least partially over its screw shank (1), a screw tip (3) and a screw head (2), the edge (5) forming the thread tip being at least partially wave-shaped and the thread (4) running up to the end of the screw tip (3) and the wave-shaped thread tip on the screw tip (3) having a depression interrupting the flank surface in the section of the wave troughs of the edge (5) at least on the first adjacent thread pitch of the screw shank, at least on its flank surface facing the screw tip (3), the upper boundary of which depression is the edge (5) forming the thread tip. The depressions (6) are constructed asymmetrically in such a manner that their front flank surface (7) in the screwing-in direction runs more steeply than the rear flank surface (8) in the screwing-in direction. 
<IMAGE>
Patent PT-95779-A (PT)
Title: Process for the preparation of peptide derivatives antagonistic to irreversible reduced bombesin
Inventor: CASTIGLIONE ROBERTO DE
IPC: C07K7/00
Filed: 1990-11-02
Abstract: The present invention relates to a process for the preparation of a peptide of the general formula R---A---B---C---Trp---Ala---Val---X---Y---T---W  I which involves replacing one or more peptide bonds (CONH) with reduced peptide bonds (CH2NH), and of the salts thereof that are acceptable in pharmacy, which are antagonists of bombesin.
Patent PT-96187-A (PT)
Inventor: HOEFT PETER
IPC: B65D/
Filed: 1990-12-13
Abstract: An easily openable cover 1 of sheet metal, in particular sheet steel, is provided in which the opening part, which is undetachably connected to the cover sheet, and the gripping tab 10, which is undetachably connected to the cover sheet, are so designed and have contact areas interacting with each other in such a way that, during opening particularly favourable lever conditions, and hence particularly favourable force conditions, exist for the initial operation of breaking in the notched line 4 on the one hand and for the further tearing of the notched line on the other hand. <IMAGE>
Patent PT-96369-A (PT)
Inventor: FARNSWORTH JOHN T
IPC: B29C48/335
Filed: 1990-12-27
Abstract: A free-standing die assembly 10, for use in the production of extruded products, which is mounted as a separate unit apart from the extruder in which product ingredients are processed. The die assembly includes a center plate (17) having a die unit (23) secured to one or more planar faces of the plate, with each of the die units having at least one die orifice (35) in the outer surface thereof. Hot flowable dough processed in an extruder is carried via suitable tubing to the center plate from where it is distributed to the planar faces of the plate and into the die units, from which it is extruded through the die orifices in the die units. The die assembly may be modified to permit the production of coextruded product from the die orifices in the die units of the assembly. One or more of the die assemblies may be associated with a single extruder. In accordance with a preferred embodiment, die units are secured to opposing side faces of the center plate to provide a free standing, dual-faced die assembly. <IMAGE>
Patent SI-9200321-A (SI)
Title: Filled cured compositions for the preparation of thermoplastic products
IPC: C08K3/00
Filed: 1992-11-13
Abstract: A polymeric dispersant having a low Tg polymer component, e.g. polybutadiene, and a pendant silylated group with hydrolysable groups capable of associating with and dispersing. finely divided inorganic fillers. Curable compositions containing the polymeric dispersant can be cured into composite materials having improved resistance to stress induced by thermal cycling.
Patent SI-9300410-A (SI)
Inventor: FLISAR IVAN
IPC: H02K17/02
Filed: 1993-08-03
Abstract: Sklop asinhronskega elektromotorja s kletko po
izumu odlikuje možnost fiksiranja poganjanih delovnih
elementov (npr. radialnih ali aksialnih ventilatorjev,
brusov, polimih krtačk, tekočih trakov ipd.), ob majhnem
povečanju aksialne dimenzije elektromotorja,
kar je običajni asinhronski elektromotor s kletko v
mono-blok izvedbi, primeren za delo v okolju, ki
zahteva povečano mehanično zaščito npr. IP55, kakor
tudi izvedbo v protieksplozijski zaščiti "povečana
varnost" Exe in "neprebojni oklep" Exde. Bistvo izuma
je vsebovano v sklopu, ki ga sestavlja standardni
asinhronski motor s kletko (1-fazen ali 3-fazen),
modificirane konstrukcije, z zvonasto-cilindričnim delom,
nataknjenim na prosti konec elektromotorja z
izvedeno prirobnico ali brez nje, z odprtinami definirane
površine in oblike za vstop zraka na strani osi in
na obodu, z zavarovanjem pri navpični vgraditvi
elektromotorja. Na ta del se montira radialni ali
aksialni ventilator ali drugi delovni elementi (brusi,
polirne krtačke idr.). Rešitev po izumu, brez zračnega
razpora med statičnim in rotirajočim delom motorja, ki
je sicer neizogiben pri izvedbi z zunanjim rotorjem,
omogoča prej navedene načine uporabe in to praktično
brez potrebe vzdrževanja in servisiranja takšnega
motorja.
Patent SI-9500391-A (SI)
Inventor: MEDVED SASO
IPC: F24S23/00
Filed: 1995-12-28
Abstract: Izum je osnovan na problemu, zasnovati učinkovit,
enostavno prenosljiv in vsakokrat preprosto na
licu mesta uporabljiv, zlasti torej lahek, priročen in
enostaven zbiralnik sončne energije, ki naj bi bil razen
tega v stanju neuporabe zložljiv ter naj bi na ta način
zavzemal kar najmanjšo možno prostornino. Po izumu
je prednostno kot segrevalna posoda izveden prejemnik
(4) sončne energije v pretežni meri obdan z
gibko ovojnico (1), ki je v najpreprostejšem primeru
izvedbe izvedena kot gibka in skozi ventil (5) napihljiva
sferična lupina, obsegajoča transparentno območje
(2) in refleksijsko območje (3), ki sta v takem primeru
vsako zase izvedeni kot hemisferi. Pri tem pa zrcalni
sklop (33) sestoji iz množice zrcal (34), izvedenih v
danem primeru iz lističev kovinske folije, pritrjenih na
notranji površini (32) hemisfere reflekcijskega območja
(2).
Patent SI-9600207-A (SI)
Title: Connecting metal fitting
Inventor: SALICE LUCIANO
IPC: F16B12/16
Filed: 1996-06-28
Abstract: The facing walls of the pot-shaped housings (1,3) fixed into cavities in two pieces of furniture have holes flush with each other when assembled. The bolts penetrate cylindrical extensions (7,8) to the housing walls, which fit into a through hole (9) of matching diameters in a wall. The cylindrical extensions are positioned on the housings' narrow end sides which are flush with the end edges of the furniture panels (2,4). A bolt with radial operating lever (16) is held in the hole in the one housing (1) and has its front pin-shaped end protruding beyond the hole fitting into the hole in the other housing. The bolt has cutting threaded arms locking the pin shaped end in the hole of the other housing by a quarter turn.
Patent SI-9820009-A (SI)
Title: Novel ethylamine derivatives
Inventor: YONEDA FUMIO
IPC: A61K31/00
Filed: 1998-08-03
Abstract: General formula (I) wherein R1 is hydrogen, hydroxyl, lower alkoxy or halogen, R2 is alkyl having 2 to 5 carbon atoms; R3 is hydrogen, alkyl having 2 to 5 carbon atoms, alkylcarbonyl having 2 to 5 carbon atoms, aryl having 6 to 10 carbon atoms or arylalkyl having 7 to 11 carbon atoms; A ring is bicyclic compound which consists of at least one benzene ring and may contain a saturated or unsaturated five- or six-membered ring which may or may not have heteroatoms, providing that when A ring is indole or 1,3-benzodioxole, R2 and R3 do not constitute, at the same time, two carbon atoms members, and when R3 is hydrogen, A ring is other bicyclic compound than indole and benzo(b)thiophene and R2 is alkyl having 3 to 5 carbon atoms) and pharmaceutically acceptable acid addition salts thereof. These compounds are promising as psychotropic drugs, antidepressants, drugs for Parkinson's disease and/or drugs for Alzheimer's disease.
Patent TR-17813-A (TR)
IPC: F16H57/021
Filed: 1972-09-07
Abstract: Device for guiding and controlling the axial shifting of the worm in worm reduction gears, including a spring acting upon an end of the worm to counteract its axial thrust, a cap at the end of the worm for radially supporting same and upon which the spring operates and further comprising a wedge shaped block with its inclined surface inclined transversely to the axis of the worm and the spring acting to bias the block transversely to the axis of the worm.
Patent UA-19832-A (UA)
Title: Motor delta plane with balance control
Filed: 1990-07-10
Abstract: A motor delta plane with balance control is equipped with a device for position control of one of lateral power frames, made in the form of a cable run connected with an elastic element, which envelopes rollers installed on a motor cart and forming branches. The disclosed technical solution relates to the super-lightweight aircraft and can be used in transport aircraft.
Patent UA-18855-A (UA)
Title: Power unit
Inventor: HRINCHENKO DMYTRO MYKYTOVYCH
Filed: 1990-11-11
Abstract: A power plant has a steam-turbine unit that comprises boiler with main furnace and additional one arranged with cooling jacket, steam turbine with generator and gas-turbine unit with gas turbine, compressor and generator. The compressor by its output is connected through jacket of additional furnace to gas turbine. The turbine by its exhaust is connected to the boiler. Additionally the plant is equipped with unit for water decomposition to oxygen and hydrogen with gasholders connected to generator of steam turbine. The jacket of additional furnace is separated to air and oxygen sections. The compressor is by its input connected to oxygen gasholder and is connected to gas turbine through air section of the jacket. The hydrogen gasholder is connected to main furnace of boiler.