baber/WOPTO huggingface dataset:
Patent NL-7600315-A (NL)
Title: Temp. control system with electronically operated thermostat - uses generator of binary coded signal compared with reference producing error
IPC: G05D23/24
Filed: 1976-01-13
Abstract: Temp. control system which uses a thermostat to generate a control signal from a unit with a varying temperature. Thermostat operates electronically is very accurate and can be installed in a space to be kept at an accurate temp. and produces a signal which is compared with a reference. It consists mainly of a digital unit with a temp. signal generator generating a binary coded decimal number which represents the ambient temp. There is a reference signal generator which also produces a binary coded decimal number. The two binary codes are compared in a comparator and produce an error signal in binary code. The signals are produced by an oscillator with a variable frequency. The variation is produced by a temp. sensor. The digital signals are produced by counters which are fed from the output of the oscillator.
Patent NL-7610323-A (NL)
Title: Regenerating hydrocarbon cracking catalyst - using antimony (O,O)-dialkyl phosphorodithioate to passivate contaminant metals on catalyst
IPC: B01J23/90
Filed: 1976-09-16
Abstract: Catalyst is treated with an O, O-dialkyl phosphorodithioate of Sb (I) of formula / (R-O-)2P(=S)-S- / 3Sb, where R is a 1-18C hydrocarbon gp. and I contains 6-90C. The treatment passivises the metals which have been deposited on the catalyst. In I, R is esp. 2-10C alkyl, (substd.) 5-6C cycloalkyl or (substd.) phenyl, in partic. n-propyl or octyl. I pref. contains 6-21 wt. % Sb. The amt. of I used is 1.5 (0.1-1.3) wt. %, w.r.t. catalyst. For appln., (i) the catalyst may be impregnated with a soln. of I, e.g. in cyclohexane, or (ii) 0.1-15,000 ppm I is added to the feed; after the required amt. of I has been deposited, only a small amt. of I need be added to the feed; or (iii) the deactivated catalyst is treated with I and then heated in a gas contg. O2. The catalyst is esp. an activated clay carrying small amts. of rare earths, e.g. Ce or La. The contaminated catalyst esp. contains Ni, V and/or Fe. The hydrocarbon feed may be a liquid petroleum, a fuel oil, a shale oil, a gas oil or a topped crude. Cracking is at 427-649 degrees C.
Patent NL-7804531-A (NL)
Title: Ship's cargo unloading system - uses pontoons and quay with rails for bogies of gantry crane
IPC: B65G67/60
Filed: 1978-04-27
Abstract: The ship (10) is positioned between two floating pontoons (30a, 30b) moved to each of its sides or between one pontoon and a quay. During loading or off loading of the ship the mobile crane is driven along the pontoons or along the pontoon and the quay. The wheels of the mobile crane are supported by the pontoons and the quay. When the mobile crane is positioned over the ship, the lifting of the goods from the ship or the lowering of the goods in the ship is carried out at least partly while the ship is moored.
Patent NL-7805970-A (NL)
Title: (N)-Acylated thiazolidine carboxylic acid derivs. - and thiazane and morpholine analogues, useful as antihypertensives
IPC: C07D279/12
Filed: 1978-06-01
Abstract: Heterocycles of formula (I) R4-S-Z and their salts are new. In (I) Z is a group (II), R is OH or lower alkoxy: -(CH2)p-CHR3-CO-N - CH - COR R1 and R2 are H or lower alkyl. R5 and R6 are H or lower alkyl but are not both H. R3 is H, lower alkyl or lower mercaptoalkylene. R4 is H, lower alkanoyl, benzoyl or -SZ. X is O, S, SO or SO2. m = 2 and n = 1 if X is O; m = 1-3 and n = 0-2 with m+n = 2 or 3 otherwise; and p = 0 or 1. (I) inhibit conversion of angiotensin I to angiotensin II so are useful in treating hypertension. The usual dose is 10-500 mg/kg/day pref. given orally. In an example, 3-(3-acetylthiopropionyl)-2,2-dimethyl-4-L-thiazolidine carboxylic acid was made from 2,2-Me2-thiazolidine-4-carboxylic acid and 3-acetylthiopropionyl chloride.
Patent NL-7812193-A (NL)
Title: Small electric lamp esp. for carp fishing - is powered by miniature electric battery in unbreakable insulated container with small bulb in colour plastics housing
IPC: A01K97/12
Filed: 1978-12-14
Abstract: The small lamp, esp. for a fishing rod, consists of a small tube (1) of electrically insulating material, such as ceramics or plastics, with a miniature lamp (2) at one end, made of unbreakable plastics, and terminating in two connection wires (5, 6), one being a long wire leading down the side of a miniature battery (3) and the second being a short wire (6) fitting into the end of a contact tube (7) made of electrically conducting material, such as copper. The inner end of the wire (3a) makes a connection with the central pole of the miniature battery. To seal the container, a push fit flexible closure cap (4) is applied at the non-lamp end. The transparent cover of the lamp is pref. made of coloured plastics.
Patent NL-8100976-A (NL)
Title: Greenhouse with arched roof - has grabs pulling translucent curtains along curved guides under roof
IPC: A01G9/22
Filed: 1981-02-27
Abstract: The commercial greenhouse, warehouse, or similar three-dimensional structure, comprises upright walls and a roof formed by parallel arches in turn supported from parallel troughs mounted on columns. Between the columns with troughs (1,2,3;14,15,16) horizontal girders (8,9,10) are mounted, and on these curved guides (11,12,13) are supported by their ends. The guides run parallel to the arches, and pairs of grabs (18,19) run over the guides, the end of a translucent curtain (20) being attached to each. The other end of each curtain leads to a closed bowl-shaped chamber.
Patent NL-8103818-A (NL)
IPC: B66F9/075
Filed: 1981-08-14
Abstract: Device (5) for removing a load placed on a pallet (21) from a fork lift truck. The device (5) can be mounted on the mast (6) of an existing fork lift truck and is provided to this end with means for cooperating with the guide means along said mast (6) and means (17, 18, 19) for turning the device (5) through at least 180 DEG  with respect to the mast (6). Apart from a frame (9) having protruding carrying forks (3) a second frame (7) having clamping forks (10) is provided. The two frames (9, 7) are relatively movable in order to clamp the load between the carrying forks (3) and the clamping forks (10). There is furthermore provided a shifting device (13) for shifting the load from the forks (10). The frame (9) for the carrying forks (3) and the shifting device (13) in the retracted position are located within the first frame (9) so that a very restricted length of the front structure is obtained.
Patent NL-8203268-A (NL)
IPC: B22D41/12
Filed: 1982-08-20
Abstract: A transportable vessel 1 for molten iron has a cylindrical section 2 having an opening permitting access to the interior of the vessel 1. The opening is filled by a removable cover 7 held by flanges 11, 12 to flanges 9, 10 surrounding the opening in the vessel. The cover is provided with an opening 6 forming a spout. To pour molten iron from the vessel 1, the vessel is rotated about its ends 4 and the molten iron is poured from opening 6. An optional splash guard 22 may be provided over the cover 7. In this way a large opening (when the cover 7 is removed) is provided for easy access to the interior of the vessel 1 during e.g. lining replacement without weakening the vessel 1. The opening 6 in the cover may be made any suitable size to prevent excessive heat loss.
Patent NL-8502235-A (NL)
IPC: A47B13/06
Filed: 1985-08-13
Abstract: Support construction for a desk- or table-top (17), said construction comprising at least one foot (1) consisting of an upper and lower horizontal beam (3,4) connected by means of force fit to a common vertical post (5) provided with a longitudinally extending channel (8) which is open to the outside and can be closed by a lid (10) for inserting electric cables in said channel. If two feet (1) are used they can be connected by a horizontal beam (2) positioned in the centre and near the upper end of said feet (1).
Patent NL-8603237-A (NL)
Title: Light admitting roof for walk-ways - has two similar series of curved corrugated sheets of plastics material with raised central rib
IPC: E04D13/03
Filed: 1986-12-19
Abstract: The light admitting roof structure has a series of adjacently coupled sheets of translucent plastics material, in the longitudinal direction. Each sheet has a curved transverse cross-section and a corrugated longitudinal cross-section. The sheets (1,2) are made from a thermoplastic material with an interval in the corrugation (8). The interval has smaller radius than the rest of the transverse cross-section, forming a central raised part. A second series of sheets of similar shape to the first series, is provided with a space parallel to the first sheet.
Patent NL-8902788-A (NL)
Title: Monitoring and adjustment control panel for electronic systems - has multipurpose display and simple up=and=down keys
IPC: G05B19/10
Filed: 1989-11-10
Abstract: The panel has a small display screen and five multi-purpose push-buttons. The first two buttons (group) are an up/down pair which select a particular equipment or group of equipments within the controlled system, the name of the group appearing on the screen above the buttons. The second pair (item) are used similarly to select a controllable function. The third pair is used to select the value of the controlled function. When the operator is satisfied with the value displayed on the screen, he presses the fifth button (OK) and the change is made automatically and the question mark after the value on the screen is erased. The system has a translation memory (8) enabling the language of the display to be changed between several west Europena languages.
Patent NL-9001379-A (NL)
Title: Agricultural machine for seed bed preparation - has frame with upright spindles, supporting soil working tools
IPC: A01B33/08
Filed: 1990-06-18
Abstract: The soil working machine frame includes several upright spindles, on which double teeth type diggers are mounted, with a deflection of which the centre forms an angle with the teeth. The machine has a box-frame (1) transverse mounted to the travel direction (A), and positioned horizontally. Vertical mounted spindles (2) are pref. equispaced at 25 cm. Each spindle has a fixed disc (4). The arrangement also includes bearings (5) in the housing (6). The discs have two strip-shaped teeth (7).
Patent NL-9500393-A (NL)
Inventor: NIEUPORT HANS MARALD DE
IPC: A61C8/00
Filed: 1995-02-28
Abstract: There is described a device for attaching an element to a human or animal body, comprising: an implant pin (10) which is to be implanted in (a bone portion of) that body and which is hollow through a part of its length; and a support member (20) to be attached to that implant pin. Conventionally, attachment of the support member to an implant pin takes place by means of screw thread and/or through glueing. According to the invention, the drawbacks inherent thereto are removed by using a force fit. In one embodiment, the implant pin comprises a clamping bush (70) pressed into a bore (60) in the implant pin, and the support member (20) has a coupling post (21) which clampingly fits in the clamping bush, the clamping bush comprising resilient clamping means (80).
Patent OA-11269-A (OA)
Title: Improved multi-component refrigeration process forliquefaction of natural gas
Inventor: BOWEN RONALD R
IPC: F17C7/00
Filed: 1999-12-17
Abstract: This invention relates to a process for liquefying a pressurized gas stream (10) rich in methane in which the liquefication of the gas stream occurs in a heat exchanger (33) being cooled by a closed-loop multi-component refrigeration system (45) to produce a methane-rich liquid product having a temperature above about -112  DEG C (-170  DEG F) and a pressure sufficient for the liquid product to be at or below its bubble point. The liquefied gas product is then introduced to a storage means (50) at a temperature above about -112  DEG C (-170  DEG F).
Patent PT-70137-A (PT)
Title: Tractor transmission
Inventor: SADA KENZO
IPC: F16H/
Filed: 1979-08-31
Abstract: Among the gears in a tractor gearbox, diven by the main shaft, one (17) has a hub (17a) on which are formed several scoops (17b). These force the lubricant in the sump around the case. Each scoop has two holes (18). These reduce the resistance exerted by the oil and thus the torque required to move it and also reduce the oil spray.
Patent PT-81621-A (PT)
Title: Diacylderivatives of glycerylphosphorylcholine having therapeutical activity a process for their preparation and related pharmaceutical compositions
IPC: C07F9/58
Filed: 1985-12-05
Abstract: The diacylesters, particularly bis(pyridyl-3-carboxilate) of glycerylphosphorylcholine, both optically active L(alpha) or racemic D,L(alpha) and their complexes having general formula:wherein:Y representsM represents Ca, Mg, Al, ZnX represents a halogen, particularly chlorine, n = 2,3 ed m = 0,1 are anti-dislipemic and cerebroactive agents.Their preparation takes place through acylation with an anhydride of a complex of glycerylphosphorylcholine with calcium or zinc chloride.
Patent PT-85261-A (PT)
Inventor: HINDERLING THOMAS
IPC: B66B5/00
Filed: 1987-07-06
Abstract: A system for remote management includes central management, planning and rationalization of the upkeep of elevator installations. The system comprises a modularly constructed remote management system, which makes possible the management centrally, the inspection regionally and the monitoring of decentralized processes locally of elevator installations. The management exchange is connected by modem and telephone network with the regional exchanges and has access to all relevant data. The regional exchange permits an inspection of all processes of several buildings. Direct speech connections with all the peripheral devices are by means or remote alarms from the regional exchange. For each building, a communications module manages the data traffic between the regional exchange and the processes to be inspected in the building. The process data is detected by a peripheral module, which is capable of diagnosis, and is processed further into relevant operational, fault and alarm reports with the aid of heuristic operating means. The peripheral module reports diagnostic data by way of the common building bus to the communications module, which transmits the data to the regional exchange by means of automatic telephone dialing.
Patent PT-89102-A (PT)
Title: Improved oil flanges for gasification reactors - give longer periods between shutting down for lance and nozzle renewal
IPC: B01D/
Filed: 1988-11-29
Abstract: The oil lances for gasification reactors have the surfaces, forming the outlet opening of the spray nozzles at the same level as, or standing above, the outer part of the spray nozzle. Also claimed are some geometrical variations of this improved designed.
Patent PT-96018-A (PT)
Inventor: MUELLER HORST
IPC: H04J3/06
Filed: 1990-11-28
Abstract: A pointer is allocated to the first tributary unit in a tributary group system for determining its position in the frame; the other tributary units receive a system indicator instead of a pointer. Each network node facility along a transmission link must recognise the tributary group system and forward its tributary units in the correct order. If a clock adaptation is required in the first tributary unit, a phase shift must also be initiated in all others. This requires hardware and software. This can be omitted if a pointer (PTR1 to PTR5) with the value of the positioning determination of the first tributary unit (TU-121) is allocated to all tributary units (TU-121 to TU-125) containing the broadband signal (DSa). The individual tributary units (TU-121 to TU-125) can then pass through the network node facilities independently of one another - if necessary with an individual phase shift (PS). At the receiving end, the tributary group system is restored after recognition of the pointers (PTR1 to PTR5) in that leading tributary units (TU-122, TU-125) are delayed by delay sections (L2, L5). <IMAGE>
Patent PT-96050-A (PT)
Title: Prepn. of penta:cyclic ketone derivs. - useful as antiarrhythmic agents
Inventor: MASUKO HIDEKAZU
IPC: C07D471/00
Filed: 1990-11-30
Abstract: Prepn. comprises reacting a cpd. of formula (II) with a cyclohexene deriv. of formula (III) to give (IV) and reacting (IV), cyclising to give a penta cycle of formula (V), isomerising and deprotecting to give (VI) and acidifying then reacting with R3OH to give a cpd. of formula (VII) then (i) opt. deprotecting the OH gp. or eliminating CO2R3 or (ii) opt. reacting an amino cpd. prepd. by elimination of CO2R3 from (VII) with R4Q or QAQ1 then deprotecting. The substits. are not defined.
Patent PT-98260-A (PT)
Inventor: HEYLINGS JONATHAN ROY
IPC: A01P13/00
Filed: 1991-07-09
Abstract: A herbicidal composition, comprising preferably an aqueous solution of a salt of paraquat or diquat, or a mixture thereof, in admixture with a gelling agent that will gel at the pH of human gastric juice, (e.g. magnesium silicate), and further comprising (1) an emetic, (e.g. a triazolopyrimidine emetic) or (2) a purgative (e.g. magnesium sulphate), or (3) both an emetic and a purgative. In the event of ingestion of the composition, these additives act synergistically to reduce absorption of bipyridylium compound from the gastrointestinal tract into the bloodstream, and thereby reduce the oral toxicity of the composition.
Patent SI-20323-A (SI)
Title: 3-Aminopyrrole, process for preparation and its use as a pharmaceutical composition or medicine
Inventor: LIEBSCHER JURGEN
IPC: A61K31/40
Filed: 1990-11-15
Abstract: The invention refers to 3-aminopyrroles according to the general formula I, (which are mainly new), the preparation procedure of aminopyrrole and its application in medicaments or medicinal substances. The invention also refers to its anticonvulsive or analgetic preparations. Di-substituted or mono-substituted amino-groups are given as 3-aminosubstituents. The invention is mainly focused on the development of new, on a central nervous system (CNS)-active 3-aminopyrroles, particularly those with anticonvulsive or analgetic properties, as well as their preparation procedure and their application as medicinal substances. According to the invention, the synthesis is done by cyclisation of open chain predecessors, e.g. aminoacrylic acid derivatives, or by modifying the pyrroles of formula 1. (I)
Patent SI-9300282-A (SI)
Inventor: PANIC TOMISLAV
IPC: E06B5/00
Filed: 1993-05-26
Abstract: Izum se nanaša na tečaj za strešno okno,
katerega bistvo je v tem, da sta nosilni plošči (1, 2)
enaki in povezani z vodilnima segmentoma (3), ki pa
sta gibljivo povezana še z vezanim segmentom (4), ki
ima v prerezu obliko velike črke H in enak polmer in
dolžino kot jo ima polkrožni utor (3.2) na vodilnem
segmentu (3). S takšno konstrukcijo dosežemo odpiranje
strešnega okna do 180 stopinj ob istočasni
zadovoljivi vodotesnosti strešnega okna tudi pri nekoliko
priprtem oknu.
Patent SI-9300568-A (SI)
Inventor: KOGOJ BORIS
IPC: B63B1/38
Filed: 1993-10-28
Abstract: Cilj izuma je zasnovati plovilo na zračni blazini
in smučeh, ki bo ob povečanju stabilnosti v mirovanju,
še zlasti pa med plovbo, omogočalo takojšnjo pripravljenost
plovila za plovbo. Plovilo je zasnovano s
trupom (1), ki je opremljen z nadgradno (2) in v
katerem je v območju krme (3) vgrajen motor (4). Po
izumu je dno (7) zasnovano iz kot črka V razporejenih,
v smeri od premca (8) proti krmi (3) plovila razširjenih
smuči (9,10). Med slednjima se nahaja ravna trikotna
ploskev (11), ki je glede na smuči (9, 10) vzporedno
premaknjena v smeri proti nadgradnji (2) plovila, pri
čemer med ploskvijo (11) in vsakokrat pripadajočo
smučo (9,10) obstaja stopnica (12,13) tako da smuči
(9, 10) s stopnicama (12) in ploskvijo (11) obdajajo
zadaj - v območju krme (3) - odprt simetričen klinast
prostor.
Patent SI-9400323-A (SI)
Inventor: JEREMIC VLADO
IPC: H01R24/00
Filed: 1994-08-18
Abstract: Predmet izuma je električna vtičnica v kateri je
vgrajen mehanizem, ki omogoča, da s pomočjo
pritiska na pokrovček izpade v vtičnico vtaknjen
vtikač. Dodatno je električna vtičnica po izumu lahko
opremljena tudi z varovalom proti nehotenemu dotiku
električnih kontaktov. Električna vtičnica po izumu
omogoča samodejen izpad vtikača ob pritisku na
pokrovček (9’) vtičnice, ki s svojima nastavkoma (9a’,
9b’) potisne zgornji pomični del (1b) vtičnega dela in
tako razpre vtična kontakta (3a, 3b) ter omogoči, da
izmetalna ploščica (11), katere gibanje je na eni strani
omejeno z v vtičnico vtaknjenim vtikačem, na drugi
strani pa s tlačno vzmetjo (5), izrine vtikač iz vtičnice
po izumu.
Patent TR-22261-A (TR)
IPC: C07D317/28
Filed: 1983-11-02
Abstract: Compounds of the general formula: <CHEM> in which R<1> represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R<2> represents a hydrogen atom, a methyl or a methoxy group; Ar represents an optionally substituted phenyl group or an optionally substituted heteroaromatic ring containing 1 or 2 oxygen, sulphur and/nitrogen atoms; each of X and Y independently represents a hydrogen or halogen atom or an alkyl, haloalkyl or alkoxy group; and one of A and B represents a group -CO-; -CR<3>(OR<4>)- or -CR<3>(SR<4>), in which R<3> represents a hydrogen atom or an alkyl group and R<4> represents a hydrogen atom, an alkyl, alkenyl, alkynyl or cycloalkyl group, an optionally substituted phenyl or benzyl group, or an acyl group derived from a carboxylic, sulphonic or phosphoric acid; -C(OR<5>)(OR<6>)-, -C(OR<5>)(SR<6>)- or -C(SR<5>)(SR<6>)-, in which each of R<5> and R<6> independently represents an alkyl group or together represent an alkylene group; -CH(CH2COOR<7>)- in which R<7> represents an alkyl group; or -(CNR<8>)- in which R<8> represents a group OR<4> or NHR<4>; and the other of A and B represents a group -CR<9>R<1><1>-CR<1><0>R<1><2>-, in which each of R<9>, R<1><0>, R<1><1> and R<1><2> independently represents a hydrogen atom or an alkyl group or R<1><1> and R<1><2> together represent a carbon-carbon bond, a -CH2- group or an oxygen atom exhibit herbicidal and fungicidal properties.
Patent BG-100287-A (BG)
Title: Method for presetting, dyeing and printing of silk or silk-type fabrics with etching reactive and stable vat dyes for white and colour etching
Inventor: MARINOV DOBRI I
IPC: D06P1/00
Filed: 1996-01-16
Abstract: The method consists in changing the presetting of the fabrics of viscous rayon and viscous rayon and natural silk, and apart from prewashing, desizing and boiling off, peroxide bleaching of fabrics designed for white and colour etching is mandatorily carried out. Back gray of optical bleaching agent is formed with the fabrics of viscous rayon and viscose between the fibre and the dyeing film which does not substitute the colour in dyeing but which facilitates the etching of the reactive backgrounds. In natural silk fabrics the optical bleaching agent is batched in the printing board dye in printing. For dyeing of backgrounds for white and colour etching selected well-etching reactive dyes are used with exact instructions for curing. Fabrics designed for etch printing, after drying and before printing, are subjected to cleaning from fly, fibres and thread waste falling on them.
Patent BG-103082-A (BG)
Title: Method for the preparation of valacyclovir and relevant intermediate products
Inventor: MONTORO MAURIZIO
IPC: C07D473/18
Filed: 1999-01-14
Abstract: The method shall find application for the preparation ofvalacyclovir with formula I  where a byproduct with formula IV ofthe acyclovir with formula I in which the OH group in position issubstituted with a suitable residual group Z and reacts with thealkali salt of L-valine with formula V in order to produce anintermediate product with formula VI which consecutively ishydrolyzed in acidic medium until the production of the respectivesalt valacyclovir with formula I-A which optionally can betransformed in valacyclovir with formula I - The above formulaeare listed in the description.26 claims, 2 figures