baber/WOPTO huggingface dataset:
Patent MY-8700708-A (MY)
Title: 2-(fluoroalkylthio) substituted penems, processes for preparing them, and pharmaceutical compositions containing them
Inventor: MOOPHIL GIRIJAVALLABHAN VIVYOO
IPC: C07D499/00
Filed: 1987-12-30
Abstract: Disclosed herein are (5R,6S,8R)-6-(1-hydroxyethyl)-2-(2-fluoroethylthio)-penem-3-carboxylic acid and the metabolisable esters thereof and alkali metal salts thereof, which are potent antibacterial agents.
Patent NL-2016268-A (NL)
Title: A lithography apparatus and a method of manufacturing a device.
Inventor: GÜNES NAKIBOGLU
IPC: G03F7/20
Filed: 2016-02-16
Abstract: A lithography apparatus comprising: a projection system configured to project a desired image onto a substrate; an active module that generates a time-varying heat load; a temperature conditioning system configured to maintain a component of the lithography apparatus at a predetermined target temperature; and a heat buffer comprising a phase change material in thermal contact with the active module, the phase change material having a phase change temperature such that the phase change material is caused to undergo a phase change by the time-varying heat load; and wherein the phase change material is stationary relative to the projection systems during critical operations of the lithography apparatus.
Patent NL-2017043-A (NL)
Title: An agricultural machine and a method for processing crop
Inventor: ROBIN ANDREAS ALBERTUS VAN KESTER
IPC: A01D34/66
Filed: 2016-06-24
Abstract: An agricultural mowing machine, in particular for mowing grass, comprises a frame having a coupling device for coupling the machine to a tractor. A carrying arm is pivotally connected to the frame. A first hydraulic cylinder is configured to pivot the carrying arm relative to the frame. A lateral displacement structure is connected to the carrying arm in such a manner that the lateral displacement structure can be displaced relative to the carrying arm in a lateral direction between an inner position and an outer position. A second hydraulic cylinder is configured to move the lateral displacement structure relative to the carrying arm. A mowing unit is connected to the lateral displacement structure. The mowing unit can be moved between an approximately horizontal working position, a raised headland position, and a transport position. The first hydraulic cylinder and the second hydraulic cylinder are connected to each other in such a manner that when the mowing unit is in its transport position and the first or second hydraulic cylinder is actuated by means of pressurized hydraulic fluid, hydraulic fluid discharged from said first or second hydraulic cylinder is supplied under pressure to the other of the first or second hydraulic cylinder for pivoting the carrying arm so as to move the mowing unit from the transport position towards the headland position displacing the lateral displacement structure outwards relative to the carrying arm simultaneously.
Patent NL-2017246-A (NL)
Title: Lorentz actuator, object positioning system, lithographic apparatus and lorentz actuator operating method
Inventor: OLOF MARTINUS JOSEPHUS FISCHER
IPC: G03F7/20
Filed: 2016-07-28
Abstract: The invention relates to a Lorentz actuator comprising: - a magnet arrangement; - a coil arrangement; - a current controller for supplying a current to the coil arrangement; wherein the magnet and coil arrangement are moveable relative to each other in a main direction, wherein the coil arrangement comprises a first and second coil portion that are separately operable by the current controller, such that when the same current is supplied to the first coil portion as is supplied to the second coil portion, Lorentz forces generated in the main direction by the first and second coil portion are also the same, and wherein the current controller is configured to supply a current to the first and second coil portions with a phase difference in order to compensate for parasitic reluctance and/or Lorentz forces in an auxiliary direction perpendicular to the main direction.
Patent NL-2028291-A (NL)
Title: Laserapparaat voor het richten van een laserbundel
Inventor: JEAN CLAUDE MARIE PHILIPPRON
IPC: B23K26/035
Filed: 2021-05-26
Abstract: Laserapparaat voor het richten van een laserbundel in een lasertraject omvattende een ingangstraject, een tussentraject en een uitgangstraject, het laserapparaat omvattende: een ingangsbuis ingericht om de laserbundel te ontvangen en de laserbundel het ingangstraject te Iaten afleggen; een eerste spiegelsysteem ingericht om de laserbundel van het ingangstraject naar het tussentraject te richten; een uitgangsbuis ingericht om de laserbundel uit het laserapparaat te geleiden waarbij de laserbundel het uitgangstraject aflegt, waarbij de uitgangsbuis beweegbaar is ten opzichte van de ingangsbuis tussen ten minste een eerste positie waarin het uitgangstraject een eerste uitgangstraject is en een tweede positie waarin het uitgangstraject een tweede uitgangstraject is; een spiegelhouder ingericht om te bewegen bij beweging van de uitgangsbuis, en een tweede spiegelsysteem bevestigd aan de spiegelhouder, waarbij de spiegelhouder is ingericht om het tweede spiegelsysteem te positioneren om de laserbundel van het tussentraject naar het eerste uitgangstraject te richten ten minste wanneer de uitgangsbuis zich in de eerste positie bevindt.
Patent NL-2030031-A (NL)
Title: Electric net adjustable insecticidal lamp
Inventor: XIONG YAN
IPC: A01M1/22
Filed: 2021-12-03
Abstract: The present disclosure discloses an electric net adjustable insecticidal lamp. comprising a rain cover, a base plate, an electric net, and an insect attracting lamp, wherein the electric net and the insect attracting lamp are connected between the base plate and the rain cover, and the insect attracting lamp is located in the electric net; and the electric net comprise an inner electric net and an outer electric net. Meshes of an inner electric net and an outer electric net are more than 3 cm and less than 10 cm; the inner electric net is rotationally connected to the base plate, and is further connected with a primary drive assembly; the inner electric net is connected to an output end of the primary drive assembly, and an input end of the primary drive assembly is connected to the insect body sensor.
Patent NL-2033377-A (NL)
Title: Displacement response measuring device and measuring method under impact environment
Inventor: YUQI WANG
IPC: G01B21/02
Filed: 2022-10-23
Abstract: Disclosed is a displacement response measuring device and a measuring method under an impact environment. Both ends of a base of the device are connected with an X—direction rotating frame through bearings of an X—direction rotating shaft; the X—direction rotating shaft is clamped with an X—direction angle sensor, and the X—direction angle sensor is fixed on the base; the Xdirection rotating frame is connected with a Z-direction rotating shaft through the bearings, and one end of the Z-direction rotating shaft is clamped with a Z-direction angle sensor; the Z-direction angle sensor is fixed on the X—direction rotating frame, and the Z-direction rotating shaft is connected with a Z-direction rotating block; the Z-direction rotating block is connected with a telescopic displacement sensor, and the end of the telescopic displacement sensor is connected with a connector. The measuring method is: recording a position of a measuring point when the measuring point is not impacted; when the measuring point is impacted, recording values of the telescopic displacement sensor, the Z-direction angle sensor and the X—direction angle sensor at each data acquisition moment in this process, and obtaining a displacement response of the measuring point through a displacement response model. The invention solves problems of an inconvenient installation, a large measurement error and the like of the existing measuring method.
Patent NL-6812961-A (NL)
Title: Purification of 1,3,5-trimethylbenzene by alkylating - impurities and separating
IPC: C07C7/148
Filed: 1968-09-11
Abstract: is recovered from an aromatic fraction (boiling range 80 degrees-180 degrees C) which contains it together with impurities by (a) reacting the fraction with an alkylating agent having more than 2C atoms but no tertiary C atoms in the presence of an acid catalyst to selectively alkylate the impurities, and (b) recovering the 1,3,5-trimethylbenzene, e.g. by distilling the alkylate.
Patent NL-7011138-A (NL)
Title: Fluorethyl ester of biphenylacetic acid as - rodenticide
IPC: A01N25/00
Filed: 1970-07-28
Abstract: beta-Fluoroethyl ester of biphenylacetic acid is active as a rodenticide (0.5-1.0 mg active material is lethal to male and female rats within 24 hours). The rat bait used for the test contains 0.1% active material.
Patent NL-7013793-A (NL)
Title: Heat treatment of combustible materials
IPC: C10B53/08
Filed: 1970-09-17
Abstract: Pieces of combustible material are formed into a moving bed, in which the individual pieces remain stationary relative to each other. Heated particles of another material are passed through the bed, so that the individual pieces of combustible material are heated by heat transfer. Specifically, the heated particles are collected after use, reheated and used again. The combustible material may be e.g. coal, coke, or charcoal briquettes.
Patent NL-7100355-A (NL)
Title: Egg sausage
IPC: A23L15/10
Filed: 1971-01-12
Abstract: Process for production of egg sausage consists of filling an inner edible sausage casing with egg yolks, inserting it in an edible or non-edible outer casing, filling the space between the casings with egg white and heating the assembly until yolk and whites are cooked.
Patent NL-7301008-A (NL)
Title: Self-extinguishing polyarylates prodn - from 2,2-bis(4-hydroxyphenyl)-1,1-dichloroethylenes and dicarbonyl chlorides, for films/coatings with good mechanical properties
IPC: C08G63/682
Filed: 1973-01-24
Abstract: These polymers are produced by boundary phase polycondensation of chlorobisphenols (I) or mixt. with bis-hydroxyaryl-alkanes with dicarbonyl chloride (mixt.) in the presence of salts of quat. ammonium, phosphonium, antimonium or arsenium bases, (one of) the (I) having a grouping in which the C atom between 2 opt. substd. aryl rings is linked via a double bond with the CCl2 grouping. They give films and coatings with very good mechanical and dielectric props. The films are clear and smooth and can be poured from solns. in readily available solvents (CH2Cl2, C2H2Cl4) without the addn. of plasticiser.
Patent NL-7317152-A (NL)
Title: Method and apparatus for removing meat - from bones
Inventor: WEITS F
IPC: A22C17/00
Filed: 1973-12-14
Abstract: The meat is removed by plowing it away from the bone by a number of dull plow members which rotate about the bone and are urged against the bone to force the meat away, and separate it from the bone without cutting the meat. Special tools are used for holding the different ends of the bone so that it can be held without crushing during the de-boning operation. Special tools are also disclosed for removing kneecaps and fibula bones prior to the meat stripping operation. The method is particularly useful for de-boning meat cuts such as hams.
Patent NL-7402665-A (NL)
Title: Lifting mechanism for adjustable loading platform - has parallelogram support and hydraulic cylinder acting on short parallelogram side
IPC: B60P1/44
Filed: 1974-02-27
Abstract: The mechanism is for lorries with tail board/loading platform and is of the type in which the platform (6) is pivotably supported from the chassis (1, 5) via parallelogram linkage (7, 8) whilst a single acting hydraulic thrust cylinder (15) is trunnion-mounted on a lever (20, 22) to which one of the parallelogram arms (8) is pivotably connected, the lever being pivotable (21) relative to the chassis. The end of the piston rod (17) is pivoted (18) to the platform at a point which, in the working position of the platform, lies on or near the line connecting the two pivot points (9, 10) of the short parallelogram side (71).
Patent NL-7406448-A (NL)
Title: Bench vice with rotary head on sliding jaw - held by screw and finger released simultaneously by lever
IPC: B25B1/24
Filed: 1974-05-14
Abstract: The vice has a fixed foot on which a frame can be turned for alignment in various directions, this frame being equipped with a fixed jaw and being lockable in each angular position. The frame also has a guide in which a slide moves, equipped with a polygonal rotary head lockable by means of a releasable finger in four or more positions representing alignment of the four faces in succession with the fixed jaw, there being blind holes in the head accommodating the finger. The head is secured to the slide by a conical-headed screw fixed to a locking lever movable through an angle and acting against a ramp face on the locking finger, which is spring-loaded into engagement. Movement of the lever simultaneously releases the finger and slackens off the screw, so that the head can turn freely.
Patent NL-7510598-A (NL)
Title: High-VI lubricating oils prodn. - by blending peroxidised paraffin with light hydrocarbon oil
Filed: 1975-09-09
Abstract: Prodn. of lubricating oils with a VI of >=100 and a 210 degrees F viscosity (Paraffin feed contg. >65 wt % n-paraffins having a b.p. of 420 degrees C with an organic peroxide of formula ROOR1 (where R and R1 are alkyl, aryl or acyl) at high temp. The prod. is fractionated to isolate a fraction with an initial b.p. of >=380 degrees C (above the final b.p. of the feed) and a 210 degrees F viscosity of >=9.5 cS (>Then blended with a hydrocarbon oil having an initial b.p. of >=380 degrees C and a 210 degrees F viscosity of >=3.5 cS (V The process can be used to produce multigrade oils without the addn. of polymeric VI improvers. In an example, a blend of 63 wt % thiourea-extracted spindle oil and 37 wt % peroxidised n-hexadecane had a 210 degrees F viscosity of 20.1 cS, a 0 degree F viscosity of 14P and a VI of >200.
Patent NL-7512647-A (NL)
Title: Self-hardenable mass prodn - by adding a mixt contg e.g. pitch, hydrophilic binder, plasticizer to aq dispersion
IPC: C08L95/00
Filed: 1975-10-29
Abstract: Self curing material for sealing, jointing and bonding purposes is prepd. by adding a mixt. (I) of hydrophilic binder and a water-insoluble liquid plasticiser to an aqs. dispersion of a complex, high boiling mixt. (II) of bitumen, tar, pitch or similar org. fossil material, contg. a high percentage of disperse phase, (II) being dissolved and plasticised by (I). Ready for immediate use. Curing time and properties can be controlled by suitably varying the components. Excellent resistance to ageing. Low cost.
Patent NL-7606602-A (NL)
Title: Animal ear support after cropping - has flexible body detachable held against inside ear surface
IPC: A61D1/04
Filed: 1976-06-18
Abstract: An ear support for an animal, particularly for use after cropping or traumatism, has a flexible body which is self-supporting and forms a concave/convex assembly. This fits against the inside face of the ear so as to match its shape. Detachable fixing devices hold it against the inside face concerned. The body can have an extended portion bending with the ear, and an internal tip of stiffer material fitting partly in the ear passage, so as to help the ear to stand upright. Adhesive tape can be used to hold the support in place, or it can be sewn to the ear.
Patent NL-7800312-A (NL)
Title: Tamper-proof container closure - has inner skirt attached to body by shear segments and engageable under collar on container neck
IPC: B65D41/34
Filed: 1978-01-11
Abstract: The cap is fitted with air internal thread (20) which matches the thread on the bottle. The base of the cap has a skirt (22) which covers an inner collar (24). The inner collar is forced over the broad ring on the bottle neck. The inner collar is attached to the side of the cap by a number of equally spaced segments (30). The segments are designed to shear when the cap is unscrewed, so that the collar remains below the ring (16) and the bottle may be opened.
Patent NL-7807554-A (NL)
Title: Antidepressant 4-alkylphenyl-piperidine cpds. - prepd. by catalytic hydrogenation of corresp. alcohol
IPC: C07D211/32
Filed: 1978-07-13
Abstract: 4-Phenylpiperidine derivs of formula (I) and their salts are new (where R3 is H or lower alkyl; Ph is p-phenylene opt. substd. by lower alkyl, lower alkoxy, NO2 and/or halogen; R2 is lower alkyl). (I) are antidepressants, e.g. acting as reserpine and tetrabenazine antagonists at doses of 3-30 mg/kg, noradrenaline uptake inhibitors at doses of 10-100 mg/kg, monoamine oxidase inhibitors at doses of 30-300 mg/kg, and 5-hydroxytryptamine potentiators at doses of 10-100 mg/kg (p.o). A typical cpd. is 4-(4-ethylphenyl)piperidine. In an example, this is prepd. by catalytic hydrogenation of 1- 4- (4-piperidyl)phenyl ethanol.
Patent NL-7903564-A (NL)
Title: Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge
IPC: A47L9/06
Filed: 1979-05-07
Abstract: The housing of the suction nozzle of an industrial vacuum cleaner has a cover of synthetic material in the socket of which, a sleeve is inserted to form the rotary hinge of the cranked stub joining the connection to the suction pipe. The sleeve has a nylon bearing for the stub and a spring-loaded locking ring. A number of mutually offset bearing shells of semi-circular cross-section are spaced out along the housing for a cranked shaft operated by an adjusting knob. This regulates the height of the inlet relatively to the running wheels. Between the interchangeable front bristle or rubber rail inserts and the running wheels a space is left for suction along the edges of the housing and the wheels prevent lateral displacement of the inserts. The suction nozzle ensures proper cleaning of the floor up to the wall and whilst being uncomplicated in its design it overcomes the problem of excessive wear on the hinge connection.
Patent NL-7907720-A (NL)
Title: Louvred shutter for ventilation outlets - has flexible sealing strips between blades to give airtight closing
IPC: F24F13/15
Filed: 1979-10-19
Abstract: The shutter has several parallel blades (40) pivoting together. The front edge (64) of each blade is bent down so that in the closed position it rests (65) on the back of the blade in front of it which is bent up behind the front of the adjacent blade to form a gutter (57) to carry away water falling on the shutter. A bracket (105) fixed to the back of the blade carries a flexible sealing strip (106) which presses on the downturned front of the adjacent blade. This markes the shutter airtight in the closed position whilst leaving the gutter (57) free.
Patent NL-8103427-A (NL)
Title: Deck for ferry, bridge etc. with load-bearing panels - which include plastics layer sandwiched between upper and lower plate
IPC: E01D19/12
Filed: 1981-07-20
Abstract: Deck structure is for carrying vertical loads such as on a ferry or a bridge. It comprises horizontally spaced frame members supporting deck panels in the form of load-bearing sandwich panels each having an upper and a lower plate with an intermediate plastic layer sandwiched between them. The total panel thickness may vary across its length and/or width. The intermediate layer may consist of two or more layers with different characteristics (material strengths), e.g. the upper layer having high compression strength whilst the lower layer has high tensile strength.
Patent NL-8203200-A (NL)
Title: Bucket grab for ships hold unloading - has single cable and two oscillating rods hinge connected to yoke
IPC: B66C3/06
Filed: 1982-08-16
Abstract: The support yoke for the bucket grab jaws has a pawl to keep the jaws closed. The pawl cooperates with a hydraulic piston/cylinder having an adjustable control valve. Between two parts of the grab moving w.r.t. each other is a pump fitted to control hydraulic valves for opening and closing the bucket grab. The pressure side of the pump has an enclosed buffer chamber, which via an adjustable control valve, is connected with the piston/cylinder unit, to de-activate the pawl.
Patent NL-8601586-A (NL)
Title: Air supply and discharge system for war emergency living space - with filtered and pressurised inlet air and outlet via non-return valve has, e.g. activated carbon, filter at outside end of outlet
IPC: A62B13/00
Filed: 1986-06-19
Abstract: The air supply and discharge system (b,e) is intended for an emergency living space (c) used to provide protection against chemical, biologic and atomic agents. It comprises an air (a) pump with filters maintaining a slight overpressure and an outlet (e) to outside (h) via a non--return valve (d). To prevent ingress (g) of harmful agents in the event of failure of the inlet system, the outlet is provided with a filter (f), e.g. an activated carbon filter, preferably at a point outside the space such that any radioactive particles deposited from outside do not produce inward radiation.
Patent NL-8800516-A (NL)
Title: Method for treating potatoes for storage - has stream of potatoes ringed by spraying with clean water pref. at 40 deg. c. which is drained with dirt, and remaining water blown off
IPC: A23N12/02
Filed: 1988-02-29
Abstract: The method is for storage conditioning of dug-up potatoes or a similar crop. A stream of the sepd. potatoes is formed and each potato in the stream is rinsed off with clean water. The water is directly derived from each potato and with it the rinced dirt. The potatoes are then blown to remove the remaining water. The water is supplied and drained transversely w.r.t. the potato moving mechanism. Rinsing takes place by spraying during which the potatoes are rotated. The water is pref. hot and pref. around 40 deg. C.
Patent NL-9400473-A (NL)
Title: Assembly comprising at least two supporting parts, chair, table or prosthesis, containing an assembly of this nature
Inventor: HEUVEL ADRIANUS HENRICUS MARIN
IPC: A47C1/024
Filed: 1994-03-25
Abstract: An assembly of two supporting parts for supporting the body or part of the body of a human or animal, in which the supporting parts can move with respect to one another, as numerous possible applications. For example, an assembly of this nature can be used in a chair (for example a dentist's chair, a car seat), a (treatment) table or a prosthesis for supporting a knee, for example. By providing a first supporting part with a curved segment and providing the second supporting part with a guide for moving the curved segment along it, the centre of the movement virtually corresponding to a theoretical rotation point of the body or body part, it is possible to obtain an assembly with which the body can be placed in any desired position without shifting.
Patent PT-76027-A (PT)
Title: Process for the preparation of n-propanoldiamine ethers
IPC: C07D/
Filed: 1982-12-23
Abstract: A novel, efficient, economical procedure for the synthesis of ethers of n-propanoldiamine having the formula:   <IMAGE>   wherein R is a straight or branched chain lower alkyl group or an aralkyl group, Ar is an aromatic group, Ar1 is an aromatic or heterocyclic group, A is a tertiary aliphatic, cycloaliphatic or heterocyclic amino group and addition salts thereof with pharmacologically acceptable acids.
Patent PT-77223-A (PT)
Title: Spiro <2h-1,4-benzodioxepin-3(5h)4'-piperidine and 3'-pirrolidino> compounds,a process for preparing the same and their use as medicaments
IPC: C07D409/04
Filed: 1983-08-19
Abstract: Spiro[2H-1,4-benzodioxepin-3(5H)4'-piperidine and -3-pyrrolidine] compounds of the formulawhere the substituents are as defined herein, are useful in the treatment of hypertension and alleviation of pain in mammals. Such compounds, their use as antihypertensive and analgesic agents, pharmaceutical compositions containing the compounds, intermediates and processes for prepar- ing the compounds are provided.