baber/WOPTO huggingface dataset:
Patent NL-2022620-A (NL)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: MASAO NAKAGAWA
IPC: H01L25/00
Filed: 2019-02-21
Abstract: Provided is a semiconductor device 1 according to the present invention which includes: a substrate 10 having a semiconductor chip arrangement surface 12; a semiconductor chip 20 disposed 5 on the semiconductor chip arrangement surface 12 and having a main electrode 24 and a control electrode 26 formed on a surface of the semiconductor chip 20 on a side opposite to a surface of the semiconductor chip 20 which opposedly faces the semiconductor chip arrangement surface 12, the control electrode 26 being formed at a position spaced apart from the main electrode 24; and a lead 30 having an electrode connecting member 32 at least a portion of which is joined to the main 10 electrode 24 via a solder 40, wherein, as viewed in a plan view, the electrode connecting member 32 has a projecting portion 38 projecting toward a semiconductor chip 20 side between an edge portion 37 of a joining surface 37 of the electrode connecting member 32 with the solder 40 on a gate electrode 26 side and the gate electrode 26 or at a position where the projecting portion 38 is in contact with the edge portion 37 of the joining surface 36 of the electrode connecting member 32 15 with the solder 40 on the gate electrode 26 side. According to the semiconductor device 1 of the present invention, it is possible to provide a semiconductor device whose reliability is minimally lowered.
Patent NL-2023370-A (NL)
Title: method and apparatus for introducing a junction assembly
Inventor: STEPHEN ROSS MADDUX
IPC: E21B41/00
Filed: 2019-06-25
Abstract: Ajunction system to line a lateral wellbore can include a junction assembly and a running tool. The junction assembly can include an anchor, a transition joint, a load transfer device, and a lateral liner. The running tool assembly can be configured to extend within a central bore of the junction assembly. The running tool assembly can include a setting tool to set the anchor and a locking device to permit transfer of axial or rotational force between the lateral liner and a work string.
Patent NL-2034285-A (NL)
Title: Expandable liner hanger assembly having a plurality of discrete slip teeth placed within the shallow groove
Inventor: ABDOLREZA GHARESI
IPC: E21B43/10
Filed: 2023-03-08
Abstract: Provided is an expandable liner hanger assembly and a well system including the same. The expandable liner hanger assembly, in one aspect, includes a radially expandable tubular defining an interior passageway and an exterior surface, the radially expandable tubular having a 5 shallow groove located in the exterior surface. The expandable liner hanger assembly, in accordance with this aspect, further includes a plurality of discrete slip teeth placed within the shallow groove circumferentially around the radially expandable tubular, the radially expandable tubular configured to move from an initial state wherein the plurality of discrete slip teeth are not in contact with a wellbore tubular to an expanded state wherein the plurality of discrete slip teeth l 0 are in gripping engagement with the wellbore tubular.
Patent NL-6914270-A (NL)
IPC: C08J5/22
Filed: 1969-09-19
Abstract: Ungrafted copolymers of vinyl alcohol units and vinyl monomer units containing tertiary amino groups cross-linked by reaction with a polyquaternization agent are useful for making anion-exchange membranes.
Patent NL-7109986-A (NL)
Title: Metal smelting cupola - with combined gas or oil-firing and electrical heating
IPC: F27B1/08
Filed: 1971-07-20
Abstract: In prodn. of molten metal in a gas- or oil-fired shaft furnace, takes place with the accompaniment of reducing and carbon-uptake reactions in a zone below the burners with a reducing atmosphere, by means of electrically heated lumps of C, C cpds. or heatstable conducting metal cpds or mixtures thereof.
Patent NL-7410068-A (NL)
Title: Fastener for absorbing tampons - is particularly used with babies napkins and fixed by tapes through corner slots
IPC: A41B13/04
Filed: 1974-07-25
Abstract: The fastener has a central rectangular part with four slots opened near its corners. They have adequate dimensions to take in, almost totally the corresponding adjacent band. The longitudinal distance between slots is such that it enables the absorbent tampon to be lodged in between.
Patent NL-7414461-A (NL)
Title: Cleaning and temporarily protecting surfaces - by non-hardening layer of synthetic material, later stripped off
IPC: C09D5/20
Filed: 1974-11-06
Abstract: Surfaces are coated temporarily, for cleaning or protection, by spreading onto the surface a non-hardening synthetic material, or a soln. of the synthetic in a solvent which evaporates at room temp., and removing the layer after a period of time. Cleaning of surfaces is simpler than by washing, sand-blasting or other costly methods. Mechanical or chemical attack on the surface is avoided. Method may be used to protect surfaces of e.g. wood, stone or synthetic matl during storage or transport.
Patent NL-7604380-A (NL)
Title: Fungistatic coating for edible goods, esp. whole cheeses - contg. illipe oil, inoi oil and thia benzimidazole and an emulsifying carrier (NL041176)
IPC: A23C19/10
Filed: 1976-04-23
Abstract: Protective coating for edible goods (esp. whole cheeses) which inhibits the growth of fungi contains (a) a non-toxic carrier as emulsifier and (b) illipe oil and/or inoi oil and/or thiabendazole (2-(4-thiazolyl)-benzimidazole) as active ingredient(s).
Patent NL-7606802-A (NL)
Title: Manostat maintaining gas pressure constant w.r.t. reference - has housing divided into chambers and insert surrounded by membrane functioning as control seal
IPC: G01L7/08
Filed: 1976-06-22
Abstract: A manostat which is an instrument used to maintain the pressure of a gas in a vessel constant at a reference value. The gas is contained above a liquid bath of He. The amnostat consists of a housing divided into several chambers and is linked to a vacuum pump. The chambers are separated by a diaphragm. The first and the second chamber (6, 7) are formed in an insert (4), which itself is surrounded by the membrane (15). When the pressure is below the reference, the connection between the two chambers is sealed off by the effect of the reference pressure in a third chamber.
Patent NL-7703988-A (NL)
Title: Cable seal indicating disturbance - has two boxed bodies with holes either side and locking cam and discs with spring inside to hold cable
IPC: G09F3/03
Filed: 1977-04-12
Abstract: Cable seal to indicate entry or disturbance consists of a first rectangular body (11) and a second body (12) which is passed through to form parallel openings (16, 17) opposite sides and which together contain a cam (24), engaged on the ramp sides with discs (32 and 34) respectively, and with a spring (31) bearing on the under side of the disc (32). One end (19) of the cable (18) passed through the holes (16, 17) is clamped between the disc (32) and body (12), assisted by a recess (42, 43) in the body (12) to hold the cable end and so prevent any change of cable direction relative the sealing bodies.
Patent NL-7707754-A (NL)
Title: Ladder with support feet - has feet hinging between extended and folded positions and lockable in both
IPC: E06C7/42
Filed: 1977-07-12
Abstract: The ladder has uprights and rungs both of profiled aluminium section. Each upright(1) has near the bottom a support foor(7) hinging to the side in the plane of the ladder, and which can be locked in both the extended and the folded positions. Each foot can comprise a supporting bar, hinging at a point between its ends on a prop(8), which hinges at the other end on the upright. One end of the bar bears against the ground, while the other is detachably secured at one of several positions(10) on the upright, typically by means of the removable pin(9) fitting in eyes in the upright ad a hole in the bar. At a further point there is an additional hole(11) in the bar, through which the pin fits in the folded position.
Patent NL-7804452-A (NL)
Title: Counter for train wheels passing sections of tracks - has strain gauge bridge transmitting signals to processor determining wear
IPC: B61L1/16
Filed: 1978-04-26
Abstract: The system is for counting the wheels of passing rail vehicles. It is intended to speed up investigation into the wear of the tracks. The results enable predictions to be made with regard to the amount of wear. The data obtained froom the various points are transmitted to a central control where they are evaluated. A strain gauge bridge is spot welded between two support points under the rail root. The bridge is electrically connected to a circuit which determines the number of axles passing. It also classifies the loads on the axles. The measuring device is an amplifier (9) with a compensation and classification device (10) which incorporates counters.
Patent NL-7906860-A (NL)
Title: Flange seal is broken to remove packing - by hydraulic cylinder hooked on bar through flange bores, with wedge forced into flange parting
IPC: B25B27/16
Filed: 1979-09-14
Abstract: The hydraulic mechanism is intended for breaking the seal between two flanges (6) so that the flange packing (9) can be removed and replaced. It comprises a hydraulic power cylinder (1) which carries two jaws (2) holding (7) slidable connectors (5) hooked on to a bar (8) inserted in one set of flange bores after removal of a flange bolt. The ram of the cylinder carries an interchangeable (4) wedge (3) which is driven between the flanges to part them when the cylinder is pressurised.
Patent NL-8201852-A (NL)
Title: Mfg. bags by cross-welding and cutting flat foil tube - intermittently fed at greater speed than supplied via tensioning loops
IPC: B31B23/00
Filed: 1982-05-06
Abstract: The mechanism is intended for producing bags from a continuous length (11) of flat thermoplastic foil tube by transverse welding and cutting (or perforating) at intervals. The material (11) is fed from a supply roll (12) by a driven (2,41,43,42,3,6,10,7,8) roller pair (4,5) and tensioned (13; 17,18,19,20) on its way to a feed roller pair (22,23) which are intermittently driven (3,24,28,25,26) at greater speed than the supply rollers (4,5) and feed a driven (2,40,39,30,31) weld and cut assembly (46,47 are parts) below them. The feed rollers (22,23) release the material as it is engaged by the assembly and vice versa and are driven (28) via a slip coupling (between 3 and 24). A pair of clamp rollers (24) arranged between the tensioning unit (13) (with stop 21) and the feed rollers (22,23) are carried on fixed shafts (15) via one-way couplings (16). Used for producing bags from flat thermoplastic foil tube.
Patent NL-8302303-A (NL)
Title: Oil burner with vaporising pot - has nozzle delivery delayed until heater is initiated and reaches set temp.
IPC: F23D5/04
Filed: 1983-06-29
Abstract: The fuel oil burner comprises a vaporising pot with heat-resistant material spread over its base surface. A heater is inside the pot and above the heat-resistant material, heating both to vaporise the incoming oil. A nozzle protruding inside the pot delivers the oil from an external source. Oil delivery starts at a predetermined time after the heater has been set to work, typically after the pot and material have reached a temp. sufficient to vaporise it. The oil can be delivered by an air ejector.
Patent NL-8402108-A (NL)
Title: Commercial plant cultivating method - uses stackable crates, with ventilating air gaps between crate base and top
IPC: A01G9/10
Filed: 1984-07-03
Abstract: Stackable crates are used in a system for cultivating individual plants, which are planted in clumps of soil. The clumps of soil are placed in tapered depressions in trays. Between openings in the crate bottom and the surface on which the crates stand, ventilating air is circulated to inhibit root growth below the tray bottom. The rectangular crates have two end walls (1) and two side walls (2). The height of the side walls is approx. half that of the end walls. The walls have inwardly facing flanges (3,4) in which the loose trays fit with downwards, inwards tapering depressions (6) in which soil clumps (7) are placed.
Patent NL-8501223-A (NL)
Title: Mechanism to cut up and extrude blocks of butter, margarine etc. - has contra:rotating parallel rollers above outlet slot in plate and with circumferentially spaced outwardly sprung tangential scraper blades
IPC: A01J21/02
Filed: 1985-04-29
Abstract: The mechanism for treating (cutting-up and extruding) pieces of semi-hard material, such as butter, margarine etc., comprises two spaced contra-rotating (P,R) rollers with parallel axes in a horizontal plane which are arranged below a receiving chamber and above an outlet opening in a plate such that the roller portions defining the gap between them move towards the opening. Each roller carries circumferentially equi-spaced tangential scraper blades which extend forward in the direction of rotation and, after passing the opening and on reaching the plate, are thereby pressed into contact with the roller perimeter. The rotating (S,T) pressure rollers arranged below and in contact with the rollers minimise wear of the scraper blades, which may consist of spring material and are easily mfd.
Patent NL-8502465-A (NL)
Title: Centrifugal sepn. of biological fluid components - with pumping of separated component during centrifuging along a conduit having a non zero centrifugal gradient
IPC: B04B5/04
Filed: 1985-09-10
Abstract: Biological fluid in a source reservoir (2) is centrifuged at a speed and for a time to effect sepn. of desired components into layers. A pressure is maintained in the source reservoir (2) to flow the components therefrom and, while still centrifuging, a separated component is pumped into a conduit (4) which is oriented to have a non zero centrifugal gradient along its length. Pref. pumping is carried out using a funnel shaped cap over an outlet of the source reservoir to convert the flow of the sepd. layer of a component from the reservoir to a columnar body in the conduit, which is of a volume to entirely contain the desired component and of dia. small enough to prevent remixing when the centrifuge stops.
Patent NL-9200769-A (NL)
Title: Ramming filling
IPC: E02D13/10
Filed: 1992-04-28
Abstract: A spring between the monkey and a concrete pile which is to be driven is composed of several layers of rubber and sheets of steel or twaron. The rubber provides the resilience of the filling and steel and twaron serve to spread the heat and force. The characteristic feature of the invention is the dimensioning of rubber and steel or twaron plates. The rubber grade is selected in such a manner that it is possible for there to be a good transfer of energy between the monkey and the pile.
Patent NL-9700002-A (NL)
Title: Packaging for medicaments
Inventor: NEWELL ROBERT EDWARD
IPC: A61M15/00
Filed: 1997-03-21
Abstract: Packaging for medicaments which can be administered to a patient by inhalation, the packaging comprising a disc- like, round support, provided with a series of hermetically sealed holders which are formed integrally therewith and are arranged in the shape of a circle, each holder containing a dose of medicament in the form of a powder, which medicament is suitable for inhalation; each holder can be bored through so as to form an opening on both sides thereof, in order to allow air to flow through the holder during use, in order for the powder which is accommodated therein to be withdrawn from the holder. <IMAGE>
Patent OA-11215-A (OA)
Title: Modular sandwich panel and method for housing construction
Inventor: NASRI GAZAL NABIL
IPC: E04B7/22
Filed: 1999-11-05
Abstract: A composite panel (1) comprising at least two spaced apart outer laminates (2, 3) and a core laminate (4) sandwiched therebetween. The outer laminates (2, 3) and the core laminate (4) are off-set such that portions (5, 6) of the outer laminates protrude beyond the core by a predetermined margin (A) along a first edge of the panel and such that the core laminate (4) protrudes beyond the outer laminates by a generally corresponding margin (B) along an opposite edge (7) of the panel. The protruding portions of the outer laminates of one panel are adapted nestingly to receive and locate a complementary protruding core portion of an adjacent like panel in interlocking relationship to form a composite panel assembly.
Patent PT-73100-A (PT)
Title: Use of Propionibacterium spp. in tumour therapy - in form of cell-wall or whole-cell preparations
IPC: A61K39/02
Filed: 1981-05-29
Abstract: The use of Propionibacterium granulosum, P.avidum and/or P.acnes for prodn. of cell-wall or whole-cell prepns. in the radio- or chemotheraphy of tumours is claimed. Pref. strains are P. granulosum KP45 (DSM 1773) and P.avidum KP40 (DSM 1772). Prepns. for i.p., i.v., or intratumoral admin. pref. contain 0.5-50 (esp. 5-7.5) mg/ml. of killed cells or cell walls suspended in phosphate-buffered saline (pH 7.2). The prepns. increase tolerance to radiation, promote tumour regression and increase resistance to bacterial infection.
Patent PT-80519-A (PT)
Inventor: HOFF CHRISTIAN
IPC: C07D489/00
Filed: 1985-05-23
Abstract: 1. A process for the dealkylation of 14-hydroxymorphinan alkaloids, characterized in that it consists in : 1) reacting the 14-hydroxy derivative of the formula :  see diagramm : EP0164290,P5,F6  in which R' is CH3 or COCH3 , with excess ethyl chloroformate, in the presence of potassium carbonate and in a solvent, 2) subjecting the resulting carbamate of the formula :  see diagramm : EP0164290,P5,F2  in which R' is CH3 or COCH3 , to hydrolysis in a strong acid medium to give the corresponding dealkylated derivative of the formula :  see diagramm : EP0164290,P5,F3  in which R is CH3 or hydrogen.
Patent PT-85017-A (PT)
Inventor: MATTHEWS BERNARD TREVOR
IPC: B02C18/06
Filed: 1987-06-05
Abstract: A process of producing an evenly cooled comminute of meat particles ready for forming comprises forming a primary comminute from fresh meat, on a first comminution device (1) cooling the particles of the primary comminute into a coherent strip (10) on a moving refrigerated surface of a drum (7) and subjecting the strip to a secondary comminution, on a secondary comminution device (13) with a reduction in particle size and a temperature equalization.
Patent PT-99545-A (PT)
Inventor: SHAM HING L
IPC: C07D213/00
Filed: 1991-11-19
Abstract: An intermediate of the formula: <CHEM>  and  an intermediate of the formula: <CHEM> or an acid addition salt thereof.M
Patent SI-9200195-A (SI)
Inventor: JURJAVCIC DAMJAN
IPC: F16H48/00
Filed: 1992-08-31
Abstract: Diferencialni reduktor omogoča reduciranje
obratov z zobniškim povezovanjem planetnika (6),
satelita (10), ki je vležajen na somiku (12) in povezuje
planetnik (7), vležajen na gredi (5) ter neposredno
povezuje planetnik (8), kateri posredno preko satelita
(11) poganja planetnik (9). Planetnika (6) in (7) sta
povezana z gredjo (5). Zaradi razlike v številu obratov
med planetnikoma (8) in (9) nastane v desnem
diferencialu tangencialna sila na sornik (13), kateri
poganja pogonsko pesto (4). Prestavna razmerja se
doseže z medsebojnim razmerjem med planetniki
(6,7,8 in 9). Največji vpliv na prestavno razmerje pa
imajo točno določene kombinacije velikosti zobnikov,
katerih skupno razmerje mora biti čim manjše.
Patent SI-9620026-A (SI)
Title: A sealing tubular element for the poles of electric accumulators
Inventor: STOCCHIERO OLIMPIO
IPC: H01M50/172
Filed: 1996-12-24
Abstract: The invention discloses a sealing element (1; 100) for the poles (2) of electric accumulators consisting of a tubular body (10) which presents a through-hole (7; 70) lodging said pole (2) and which is provided with at least one collar (25; 125) matching by interference against the outer lateral surface (23) of said pole (2), in order to ensure the sealing when said tubular body (10) is externally coupled with said pole and internally with a seat (3) obtained in the lid (5) of the accumulator and peripherically to the hole (4) for the passage of said pole (2).
Patent SI-20959-A (SI)
Title: Method for the treatment of severe chronic bronchitis (bronchiectasis) with an aerosolized antibiotic
Inventor: MONTGOMERY
IPC: A61K9/00
Filed: 1999-12-17
Abstract: A method for treatment of severe chronic bronchitis (bronchiectasis) using a concentrated aminoglycoside antibiotic formulation delivering the antibiotic to the lung endobronchial space including alveoli in an aerosol or dry powder having mass medium diameter predominately between 1 to 5 microns. The method comprises administration of the antibiotic in a concentration one to ten thousand times higher than the minimal inhibitory concentration of the target organism. Preferably, the method comprises endobronchial administration of aerosol or dry powder tobramycin to treat pseudomonal infections in severe chronic bronchitis (bronchiectasis) patients.
Patent UA-15538-A (UA)
Filed: 1987-10-09
Abstract: Изобретение относится к химии фосфороорганических соединений, усовершенствованному способу получения диалкилпиридинилфосфатов. Способ включает взаимодействие пиридината щелочного или щелочноземельного металла с диалкилхлортиофосфатом при их эквимолярном соотношении в двухфазной системе - вода-хлорированный углерод в щелочной среде в присутствии катализатора - третичного амина при кипении реакционной смеси.
Patent UA-12886-A (UA)
Title: Device for restoration of tooth gear
Filed: 1990-07-02
Abstract: Device contains a profile roll established on the supports with possibility of rotation relative to longitudinal axis and radial displacement, executed with profile protrusions on the external surface, a rolling roll established with possibility of rotation relative to longitudinal axis, a toothed caliber and a clamp. Profile and rolling rolls are established with eccentricity relative to their rotational axes.
Patent UA-13054-A (UA)
Title: Two-level radial bearing
Filed: 1990-11-15
Abstract: Bearing has outer, inner and intermediate rings between which in two levels solids of revolution are installed, and stabilization element. Stabilization element is arranged as support bearings installed at the ends of intermediate ring, at that one of the rings of the bearing is rigidly connected to intermediate ring.
Patent UA-15732-A (UA)
Title: Ladle lock
Inventor: Lysyi Ivan Semenovych
Filed: 1991-02-11
Abstract: Ladle lock, which contains fixed and mobile parts of the housing, which have supports, mobile casing, fireproof plates with pouring openings and device for pressing of plates, which includes hinged slip rods. The device for pressing of plates is executed in the form of five-link toggle mechanism, which includes spring-loaded cranks located on the shafts secured in the supports of moving element of the housing, and the cams with spherical contact surfaces secured on the shafts with possibility of interaction of spherical surfaces of cams.
Patent UA-6595-A (UA)
Title: Method for screening integrated circuits
Inventor: BIDNYK DMYTRO ILLICH
Filed: 1991-04-19
Abstract: Method includes supply to object of control of power supply voltage and test signals, measurement of first and second values of resistance, determination of informative parameter and screening.
Patent UA-19875-A (UA)
Title: Computer system
Filed: 1991-10-08
Abstract: The computer system comprises computing units, a control processor, a main commutation switch and a common memory module, each of them includes input commutation switches and frame memory modules. The invention relates to computing machinery and can be used for building multipurpose systems of microprocessor-based sets.