baber/WOPTO huggingface dataset:
Patent NL-2032472-B1 (NL)
Title: Preparation of perdeuterated dihydroxylammonium 5,5'-bistetrazole-1,1'-diolate
Inventor: JIPING LIU
IPC: C07D257/04
Filed: 2022-07-12
Granted: 2024-01-25
Abstract: The present invention discloses a preparation method of perdeuterated dihydroxylammonium 5,5’—bistetrazole—l,l’—diolate, and belongs to the technical field of deuterated energetic material synthesis. According to the present invention, an oxalyl 5 halide is used. as a starting material, thereby shortening the synthesis path, avoiding introduction of hydrogen atoms, avoiding separation. of deuterated. dihalide glyoxime that has high mechanical sensitivity under the drying condition, and improving the operation safety. Furthermore, the method requires relatively 10 short reaction time, has a simple post—treatment step, and can prepare a product with a high yield. Compared with ordinary dihydroxylammonium 5,5’—bistetrazole—l,l’—diolate, perdeuterated dihydroxylammonium. 5,5’—bistetrazole—l,l’—diolate of the present invention has higher crystal density and higher explosive l5 velocity. Furthermore, perdeuterated dihydroxylammonium 5,5’— bistetrazole—l,l’—diolate has improved thermal stability and reduced. friction. sensitivity. The present invention. can realize the preparation of perdeuterated dihydroxylammonium 5,5’— bistetrazole—l,l’—diolate, which provide a reference for 20 industrial production of perdeuterated dihydroxylammonium 5,5’— bistetrazole—l,l’—diolate.
Patent RO-108448-B1 (RO)
Inventor: COSTAS IRIDENTA DOINA
IPC: C02F1/66
Filed: 1993-04-07
Abstract: Invenția se referă la un procedeu
pentru preepurarea apelor reziduale, provenite din
industria de blănărie. Procedeul revendicat
recomandă tratarea succesivă, a amestecului global
de ape reziduale, incluzând efluentul individual, de
la operația de tăbăcire, tratat preventiv, cu var, cu
sulfat feros sau sulfat de aluminiu și cu un
polielectrolit pe bază de copolimeri acid maleicacetat
de vinii, sub formă de săruri alcaline.
Efluentul care rezultă se încadrează în condițiile
impuse de normative.
Patent RO-115398-B1 (RO)
Title: Garden balsam (impatiens balsamina l) variety named "ioana"
Inventor: VARGA VASILE
IPC: A01H5/02
Filed: 1994-06-10
Abstract: The invention relates to a variety of garden balsam (Impatiens balsamina L) named "Ioana" obtained by autopolyploidy followed by yearly repeated individual selection of the resulted material, recommended to be cultivated on sunny lands and in humus rich soils with a satisfactory humidity, for decorating parks and gardens It is an autopolyploid with 18n=126 chromosomes with undetermined growth The plants mesure 4570 centimeters in height and have pyramid habit, the leaves are deep-green, elliptically lanceolate, thick, with large diameter stomata and many chloroplasts/stoma, opposite at their base and alternate toward the apex The flowers are brick-red, deeply coloured and scented, hermaphrodite and zygomorphe and their floral formula is %K5-3C10A5G(5) They blossom from early June to October, when is hoar-frost The life of the flower lasts for 810 days from its opening and is basipetal in the beginning and irregular afterwards There are 120230 flowers on a plant The fruit is a capsule of three types (ordinary, curved and twisted) with seeds, one plant having 1,000 to 3,000 seeds
Patent RO-111786-B1 (RO)
Inventor: MINEA FLORIN
IPC: C09D163/00
Filed: 1995-04-17
Abstract: Compozițiile de grund reactiv
bicomponent, utilizate pentru a mări aderența
etanșanților pe bază de polimeri polisulfidici
lichizi la diferiți suporturi cu suprafețe poroase
sau neporoase (beton, oțel, mase de șpaclu,
cărămizi, lemn), conform invenției, cuprind
140... 160 g componentă A, constituită din
solvenți organici, rășini fenolice de tip novolac
modificat, agenți de aderență de tip silani
și 100 părți în greutate componentă B, constituită
din rășini epoxidice, solvenți organici și
agenți de aderență silanici. Grundul reactiv
funcționează în domeniul -40... +100°C și
este compatibil cu suporturi de diferite naturi.
Revendicări: 1
Patent RO-112176-B1 (RO)
Inventor: MANOLE AUREL
IPC: B44D5/00
Filed: 1995-11-03
Abstract: Amestecul cromatic pentru
realizarea picturilor pe o gamă diversă de
suporturi, cum ar fi faianță, gresie, porțelan,
sticlă, hârtie, carton, material textil etc, este
alcătuit din 35...50% culoare, 60...45%
diluant, 5% ulei de in fiert. Conform
procedeului de realizare a picturilor folosind
amestecul cromatic, în vederea obținerii unor
picturi cu efecte de transparență și de
perspectivă, într-o primă etapă, se pregătește
suportul ales, aplicându-se pe acesta, în
funcție de suport, cu pensule sau rulouri,
lacuri transparente, glazuri, în sine cunoscute,
pentru suporturi rigide, iar pentru
suporturi tip hârtie, un amestec de ulei de in,
esență de petrol în cantități egale, după care,
în următoarea etapă, se aplică amestecul
cromatic, compus din 35...50% culoare,
60...45% diluant și 5% ulei de in fiert, prin
stropire, amprentare sau fuzionare, următoarea
etapă constând în realizarea temei
propuse, prin desenarea sau structurarea
acesteia pe amestecul cromatic, cu
instrumente de lucru adecvate, iar când tema
picturii este finalizată, urmează etapa de
uscare în mediul ambiant, care durează timp
de 12...24h, în cazul suporturilor din hârtie,
în funcție de viscozitatea amestecului
cromatic aplicat și timp de 2... 48h, la o
temperatură de peste 1200°C, pentru
suporturi din sticlă, porțelan sau placaj
melaminat, ultima etapă constând în
acoperirea cu lacuri subțiri sau verniuri de
tablouri, prin pensulare, pulverizare sau
cufundare.
Patent RO-112007-B1 (RO)
Inventor: SĂVULESCU RADU
IPC: B23K35/22
Filed: 1996-07-29
Abstract: Electrodul pentru tăiere sub apă este alcătuit dintr-o vergea tubulară din oţel carbon, pe care se depune un înveliş de tip rutilic, alcătuit, în procente de greutate, din : 40...60% rutil, 5...15% feromangan, 3...10% marmură, 5...15% celuloză, 1...3% carboximetilceluloză, 6...12% cuarţ, 1...10% pulbere de magneziu, 1...8% pulbere de aluminiu şi 20...30% silicat de potasiu, ca liant. Învelişul, la rândul său, este acoperit cu un lac bicomponent hidroizolant, alcătuit din răşină sintetică acrilitică în amestec cu izocianat alifatic, uniform depus şi fără pori, în două straturi, cu o grosime totală de 0,1...0,2 mm.
Patent RO-116154-B1 (RO)
Title: Aromatized drinkable tea
Inventor: ERCUŢĂ LUCIA PETRONELA
IPC: A23F3/40
Filed: 1997-04-25
Abstract: The invention relates to an aromatized drinkable tea having tonic effects for the body. According to the invention, the tea comprises 4...6 parts of Galii veri flores, 48...52 parts of Meliloti flores, 4...6 parts by weight Tagetes flos sine receptaculis, 4...6 parts Basilici herba, 4...6 parts Hyssopi herba, 8...12 parts Coniferales turionis and 4...6 parts Cynosbati fructus, the parts being expressed by weight.
Patent RO-118591-B1 (RO)
Title: Raw separation paper with pigment strips based on aluminium hydroxides
Inventor: REINHARDT BERND
IPC: C09J7/04
Filed: 1996-03-26
Abstract: The invention relates to a raw separation paper for coating with a layer of release silicone, wherein a layer of a binder-containing pigment is formed onto the paper, said pigment layer containing aluminum hydroxide as a single pigment or as a mixture of pigments with aluminum hydroxides as a main component, the layer of a pigment, applied onto the paper having a thickness of 3 to 10 g/m2.
Patent RO-82921-B1 (RO)
Inventor: SLAIHER SIGISMUND
IPC: H02K1/06
Filed: 1979-05-17
Abstract: Inventia se refera la un circuit magnetic inductor, statornic sau rotoric, cu poli feromegnetici inactivi alternînd cu poli activi formati din magneti permanenti si concentratoare de flux. în scopul utilizarii de materiale magnetice cu inductie remanenta relativ scazuta, circuitul magnetiv, conform inventiei, are magnetii permenenti extinsi în directie tangentiala, în spatiul interpolar peste limitele zonwi aferente, unui pas polar, latimea miezurilor polilor feromegnetici inactivi fiind redusa în mod corespunzator.
Patent RO-117868-B1 (RO)
Title: Double-process steam boiler
Inventor: VĂCĂREŞTEANU ŞTEFAN
IPC: F22G3/00
Filed: 1998-12-11
Abstract: The process relates to a double-process steam boiler producing high pressure steam, used in the food industry or in thermal stations. According to the invention, the double-process steam boiler makes possible the steam temperature rise by having the waste container (2) provided at its upper part with a pipe (15) linking the container (2) to the combustion chamber of the incinerator (1) through said pipe (15) the hydrogen and the gases resulting from the chemical reaction between the water vapour and the non-ferrous metals from the waste reaching the combustion chamber of the incinerator (1), thereby helping the process of combustion.
Patent WO-03082178-B1 (WO)
Title: Dispositif de massage presentant des revetements de gel
Inventor: BASTIA PAUL A
IPC: A61H1/00
Filed: 2002-03-28
Abstract: La présente invention concerne un dispositif de massage présentant une interface améliorée comprenant de préférence un logement présentant un actionneur de massage placé dans le logement. L'actionneur de massage est placé dans le logement de sorte que la tête de massage, qui est fixée au logement, peut recevoir les impulsions de massage créées par l'actionneur de massage. De préférence une partie de la tête de massage est recouverte d'un revêtement de gel qui est souple de manière à épouser les divers contours du corps d'un utilisateur tout en transmettant efficacement dans le même temps l'impulsion de massage à l'utilisateur. La tête de massage peut présenter des parties, non recouvertes du lit de gel de manière à augmenter encore la souplesse d'utilisation du dispositif de massage de sorte que si l'utilisateur souhaite focaliser l'impulsion de massage sur une zone spécifique, il peut le faire selon sa convenance. Il est entendu que ladite interface améliorée peut être utilisée sur des dispositifs de massage de poche, portables, sur des dispositifs de massage des pieds, et sur divers repose-poignets d'ordinateur et/ou de claviers et sur des tapis de souris.
Patent WO-03057276-B1 (WO)
Title: Systeme de tire-lait
Inventor: RENZ CHARLES JOHN
IPC: A45C11/00
Filed: 2002-12-27
Abstract: L'invention concerne un système de tire-lait permettant de recueillir du lait au sein. Ce système permet de séparer hermétiquement le flux d'air du lait maternel et utilise un seul tube d'air pour appliquer une pression positive ou une pression négative sur le sein d'une femme. Ce tire-lait peut présenter un dispositif de piston/cylindre servant à engendrer une pression qui permet de réguler la succion et le temps d'un cycle de collecte de lait.
Patent BG-63128-B1 (BG)
Title: Intergral multifunctional system for a motor transport vehicle
Inventor: RAJCHINOV GALIN S
IPC: F02B41/10
Filed: 1999-01-20
Abstract: The system is used in motor transport vehicles supplied with an internal combustion engine and at least one auxiliary hydraulic mechanism. It unites the function for ensuring hydraulic fluid under pressure for the auxiliary hydraulic mechanism and the functions for the recuperation of the energy of the waste gases from the engine and the energy of inertia when braking the motor vehicle and/or the engine and for assisting the start-up system of the engine.  The system consists of a gas turbine (1), hydraulic pump (2), hydraulic accumulator (3), sensor (4) for the pressure and/or the liquid quantity in the hydraulic accumulator, engine mode sensor(s) (5), two electrically controlled valves (6 & 8) and two reversing valves (7 & 9), microcomputer (10), hydrauling machine (pump-motor) (11), mechanical transmission (12), tank (13) and required piping. As a result the  connections between the assemblies and the changes in them, controlled by the microcomputer, hydraulic transmission between turbine (1) and accumulator  (3) is achieved and reversive hydraulic transmission between the shaft of engine (15) and accumulator (3), as well as the supply of the auxiliary hydraulic mechanism (14) with hydraulic fluid under pressure from the accumulator (3). 4 claims, 2 figures
Patent BG-64389-B1 (BG)
Title: 4(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides
Inventor: VON DEYN WOLFGANG
IPC: C07D401/10
Filed: 1999-08-13
Abstract: The invention relates to 4-(heterocyclyl-1-benzoyl)pyrazoles with general formula wherein R1 and R2 mean hydrogen, nitro, halogen, cyano, C1-C6-alkyl, C1-C6-halogenalkyl, C1-C6-alkoxy, C1-C6-halogenalkoxy, C1-C6-alkylthio, C1-C6-halogenalkylthio, C1-C6-alkylsulphinyl, C-1-C6-halogenalkylsulphinyl, C1-C6-alkylosulphonyl, C1-C6-halogenalkylsulphonyl, aminosulphonyl, N-(C1-C6-alkyl)-aminosulphonyl,N,N-di-(C1-C6-alkyl)aminosulphonyl, N-(C1-C6-alkylsulphonyl)amino, N-(C1-C6-halogenalkylsulphonyl)amino, N-(C1-C6-alkyl)-N-(C1-C6-alkylsulphonyl)amino or N-(C1-C6-alkyl)-N-(C1-C6-halogenalkylsulphonyl)amino; R2 is 5- or 6-membered heterocyclic residue, containing from one to four identical or different heteroatoms, selected from the group of oxygen, sulphur or nitrogen, whereas the heterocyclic residue is unsubstituted or is substituted by from one to three substituents, selected from the following groups: halogen, cyano, nitro, C1-C4-alkyl, C1-C4-alkoxy-C1-C4-alkyl, di-(C1-C4-alkoxy)-C1-C4-alkyl, di-(C1-C4-alkyl)amino-C1-C4-alkyl, [2,2-di-(C1-C4-alkyl)hydrazino]-C1-C4-alkyl, C1-C4- alkylaminooxy-C1-C4-alkyl, C1-C4-alkoxycarbonyl-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, di(C1-C4-alkyl)-aminocarbonyl-C1-C4-alkyl, C1-C4-halogenalkyl, C1-C4-cyanoalkyl, C3-C6-cycloalkyl, C1-C4-alkoxy, C1-C-4-alkoxy-C1-C4-alkoxy, C1-C4-halogenalkoxy, C1-C4-alkylthio, C1-C4-halogenalkylthio, di-(C1-C4-alkyl)amino, C1-C4-alkylcarbonyl, C1-C4-halogenalkylcarbonyl, C1-C4-alkoxycarbonyl, C1-C4-alkoxy-C1-C4-alkoxycarbonyl, C1-C4-halogenalkoxycarbonyl, C3-C6-alkenyloxycarbonyl, C3-C6-alkynyloxycarbonyl, C1-C4-alkylaminocarbonyl, di(C1-C4-alkyl)aminocarbonyl; phenyl or benzyl, where both substituents indicated in succession on their part can be partially or fully halogenized and/or can have from one to three of the following groups: nitro, cyano, C1-C4-alkyl, C1-C4- halogenalkyl, C1-C4-alkoxy or C1-C4-halogenalkoxy; hydroxy, which can optionally be in a tautomeric form as oxogroup; C3-C6-spiro-cycloalkane, wherein one carbon can be substituted by oxygen or nitrogen, the latter can optionally be substituted by C1-C4-alkyl group, and/or the heterocyclic residue can be condensed with phenyl ring, with C3-C6-carbocycle or with 5- to 6-membered heterocycle wherein a bicyclic system is formed, which condensed system of rings can be substituted by from one to three substituents of: halogen, cyano, nitro, C1-C4-alkyl, C1-C4-halogenalkyl, C1-C4-alkoxy or C1-C4-halogenalkoxy; R4 is hydrogen, halogen or C1-C6-alkyl and R5 is bound in 4th position pyrazole residue. The invention also relates to their salts, acceptable in farming, to a method for the preparation of 4-(3-heterocyclyl-1-benzoyl)pyrazoles, to herbicidal agents, containing them, to a method for their preparation, as well as to the use of these compounds for the control of unwanted vegetation.
Patent BG-65337-B1 (BG)
Title: Means for individual protection from anti-personnel mines
Inventor: VODENICHAROV STEFAN
IPC: F41H1/00
Filed: 2003-12-02
Abstract: The invention relates to a means comprising elastic supporting elements (1) which are in contact with the ground surface, and to them carriers (2) are mounted, on which platform (3) is fitted, and on it a protection bed (4) with clamps for legs (5) is mounted. Platform (3) is a multi-layer body including splinter-proof layer (6), in contact with the protection bed (4), water impermeable jacket (7) filled by granulated material (8) with closed pores and non-inflammable dispersant (9), perforated layer (10) and highly elastic layer (11). Between layer (10) and jacket (7), as well as between layers (10 and 11) chamber (12 and 13) are formed with an air gap. Gap (12) between layer (10) and jacket (7) has a guaranteed depth of the air layer, and the elastic supporting elements (1) form a water impermeable closed cylinder (14) with adjustable pressure, filled by granulated material (15) with closed pores and non-inflammable dispersant (16), identical with the granulating material (8) and dispersant (9), found in the water impermeable jacket (7)
Patent BG-66593-B1 (BG)
Title: Sensor device for scanning probe microscopy
Inventor: STAVROV VLADIMIR
IPC: G01Q60/38
Filed: 2012-02-16
Abstract: The device is intended for scanning probe microscopy (SPM), including scanning atomic force microscopy (AFM). It consists of a passive holder body (6) having dimensions, which are usual for scanning probe microscopy SPM sensors, and provided with a trench (10), disposed towards its narrow side. The device further comprises a monolithic actual sensor (7) of reduced dimensions, consisting of a micro cantilever (3') and a probe element, said sensor (7) being inserted and rigidly cantilevered in the trench (10) of the passive holder body (6). In an embodiment, the device comprises a second, cantilevered structure (11) at the free end of the actual sensor body. In other embodiments a ratio of the micro cantilever length to the length of the side of the actual sensor body, wherefrom the micro cantilever extends, is in the range from 1:10 to 5:1. With the described device to overcome the technological difficulties in production and operation of sensors SPM due to the large difference between the micro cantilever length of and size of the country wherefrom the micro cantilever extends in currently manufactured sensors.
Patent CH-700713-B1 (CH)
Inventor: GIOVANNETTI DANILO
IPC: A44C5/10
Filed: 2009-06-29
Abstract: The unit i.e. barret (10), has a hollow tubular body (12) defining a longitudinal axis (AA) and equipped with a bolt (16) at its ends. The tubular body has a tubular spring (32) arranged in a manner to exert force on the bolt to project the bolt relative to the tubular body, where the spring is made of compressible elastomer. An internal wall (34) is defined by the tubular body. The spring is arranged in a manner to define a free space (36) between the spring and the internal wall, when the spring is at rest.
Patent CH-708777-B1 (CH)
Title: Motorsteuergerät.
Inventor: CHRISTOPH SCHROTT
IPC: F02M65/00
Filed: 2014-10-03
Abstract: Die Erfindung betrifft ein Motorsteuergerät (16) einer Brennkraftmaschine, insbesondere einer mit Diesel oder mit Schweröl oder mit Gas betriebenen Brennkraftmaschine, wobei die Brennkraftmaschine eine Kraftstoffversorgungsanlage, insbesondere eine Common-Rail-Kraftstoffversorgungsanlage, mit Magnetaktuatoren aufweist. Das Motorsteuergerät (16) umfasst Mittel (17, 18, 19), um im Stillstand der Brennkraftmaschine bei druckloser Kraftstoffversorgungsanlage automatisch einen Istwert mindestens einer magnetischen Kenngrösse mindestens eines Magnetaktuators (15) zu ermitteln und derart auszuwerten, dass das Motorsteuergerät (16) dann, wenn der jeweilige Istwert von einem entsprechenden Sollwert um weniger als einen vorbestimmten Betrag abweicht, automatisch auf einen ordnungsgemäss arbeitenden Magnetaktuator schliesst, wohingegen das Motorsteuergerät (16) dann, wenn der jeweilige Istwert vom entsprechenden Sollwert um mehr als einen vorbestimmten Betrag abweicht, automatisch auf einen nicht ordnungsgemäss arbeitenden Magnetaktuator schliesst, wobei die Mittel eine Erregerspule, eine Schnittstelle und eine softwareseitige Baugruppe zur Auswertung des Istwerts, insbesondere einen Rechner, umfassen.
Patent CU-24600-B1 (CU)
Title: Sistema constructivo para entrepisos y cubiertas
Inventor: ROBAINA SANDOVAL FRANCISCO JAVIER
IPC: E04C3/00
Filed: 2017-09-29
Abstract: <p>Sistema constructivo para entrepisos y cubiertas en edificaciones y viviendas, basado en la Losa Tabicada Horizontal (LTH), compuesta por pares de vigas a flexión (2) y a tracción (1), la viga a flexión lleva en su punto medio un tensor (5). La LTH está formada por rasillas / ladrillos aligerados (3) colocados sobre una guía maestra (9), con flecha (20) entre (0.5-0.10m), cogidos con yeso la 1ª hilada y con mortero de arena, cemento y cal la 2ª y 3ª hiladas, selladas con mortero de cierre (4) sobre el cual va el relleno ( 6) cubierto de un mortero de terminación (7). Posee una luz de 3.50m. La LTH representa un ahorro de tiempo de ejecución, mano de obra y de materiales. Garantiza la protección de las cubiertas ante ciclones y huracanes. Permite la colocación en su interior de las instalaciones tanto eléctricas como sanitarias.</p>
Patent DD-226794-B1 (DD)
Title: Einrichtung zum automatisierten abguss von fluessigmetallen
Inventor: LUETTICH KARL-RUDOLF
IPC: B22D37/00
Filed: 1983-09-07
Abstract: Die Erfindung findet Anwendung in der Gießereiindustrie insbesondere beim Verguß von Flüssigmetallen mittels automatischen Vergießeinrichtungen. Die Aufgabe, ein manuell vorgegebenes Gießprogramm reproduzierbar zu gestalten, wird dadurch gelöst, daß mittels eines digitalen Sollwertgebers das manuell vorgegebene Gießprogramm derart eingegeben und aufbereitet wird, daß sowohl das Öffnen des Stopfenverschlusses als auch ein digitales Gießleistungssignal von hier ausgeht, die Werte gespeichert werden und die binärcodierte Form des Gießleistungssignals mit systeminternem Takt abgefragt wird, wodurch eine programmgemäße Gießleistungsvariation bewirkt wird.
Patent EP-1048600-B1 (EP)
Inventor: BERLINGEN DETLEV
IPC: B65H29/24
Filed: 2000-03-17
Granted: 2004-05-19
Abstract: At the sheet output of a sheet printer flow machines, in the form of axial blowers (26), are positioned so that they capture air flow (31.1, 31.2) that is trying to escape from the printer and return it to the inside of the printer in a return air flow (29.1, 29.2). Thus an air circulation is produced and any powder that is contained within the air is prevented from escaping.
Patent EP-1099375-B1 (EP)
Inventor: FINCO MASSIMO
IPC: A01K31/12
Filed: 2000-11-06
Granted: 2003-09-24
Abstract: A cage (10) for poultry facilities, comprising, proximate to the bottom (14) of the cage (10), perches (25) for the legs of the poultry and for supporting the bottom of the cage. <IMAGE>
Patent EP-1106372-B1 (EP)
Inventor: SHIBATANI MASAYA
IPC: B41M5/52
Filed: 2000-11-28
Granted: 2004-03-24
Abstract: To provide a recording medium enabling outstanding lightfastness of images, outstanding glossiness, surface damage resistance and conveyance of the recording medium, as well as improved waterfastness and the printing density of images and improved ink absorption of the recording medium. A recording medium configured of a substrate, an ink accepting layer provided on the substrate, and a glossy layer serving as a surface layer, provided on the ink accepting layer, wherein the glossy layer is hardened by a zirconium compound and a resin capable of reacting with the zirconium compound and forming a crosslinking structure. <IMAGE>
Patent EP-1084801-B1 (EP)
Inventor: KOZAK BURTON
IPC: B25G1/08
Filed: 2000-09-15
Granted: 2007-08-29
Abstract: The invention provides a handle (14) for a tool (10) having a detachable tool bit (26). The handle (14) has one or more longitudinal channels (30) formed in its outer surface and sized so as to receive and releasably retain the tool bit (26). Each channel (30) includes a fulcrum formed by a depression (38) in the floor (31) of the channel so that when radial pressure is applied to the end of the tool bit lying above the depression (38), the tool bit (26) is caused to rotate about the fulcrum (42) so that the other end of the tool bit (26) protrudes above the outer surface of the handle (14). In this way the tool bit (26) can be easily removed.  <IMAGE>
Patent EP-1064841-B1 (EP)
Title: Plant container assembly with water reservoir
Inventor: GRIGI BERNARD
IPC: A01G27/04
Filed: 2000-06-21
Granted: 2003-10-01
Abstract: A plant container (3) with a separate water reservoir (2), e.g. moulded from a synthetic material and incorporating a wick to convey water from the reservoir to the soil in the container, has the reservoir connected to the container by hook-shaped projections (19) round the upper rim (16) of the reservoir which engage with apertures (23) in the base (17) of the container. The reservoir can be filled with water up to its rim, which remains at a set distance from the base of the container when the two are fitted together.