baber/WOPTO huggingface dataset:
Patent RO-113587-B1 (RO)
Title: Synchronization mechanism
Inventor: MATYAS JOZSEF
IPC: F16D23/02
Filed: 1994-04-07
Abstract: The invention refers to a synchronisation mechanism designed for vehicle gear boxes. The synchronisation mechanism has the radial stops (b) of the synchronous ring (4) positioned in correlation with the step pockets (a) of the synchronising support (2), so that these will not allow the pressure pieces (1) to come out of the synchronisation mechanism during operation.
Patent RO-111668-B1 (RO)
Inventor: BADEA GHEORGHE
IPC: B29C39/14
Filed: 1994-08-15
Abstract: Invenția se referă la o
matriță pentru fabricarea discontinuă, sub
formă cilindrică, a spumelor poliuretanice
pohesterice, cașerabile cu flacără, utilizate în
industria textilă. Matrița este alcătuită dintrun
cilindru de aluminiu [1], format din două
semicochile, unite între ele printr-o închidere
baionetă (2), prevăzută cu un fund rotund
(3), placat cu melamină, dotat cu niște rotile
(4) pentru deplasare, în centrul căruia, se
află o bucșă din bronz (5), în care se
introduce axul (6) al mașini de debitat bandă
poliuretanică și un capac rotund (7),
prevăzut cu niște perforații (a) care culisează
în interiorul matriței cilindrice (1) prin
intermediul axului (6] și al ghidajelor (8).
Patent RO-115801-B1 (RO)
Title: Process for preparing benzenes 1-substituted with tetrazole groups
Inventor: SHUMAN RICHARD F
IPC: C07D257/00
Filed: 1992-10-27
Abstract: The invention presents a process for preparing the benzenes 1-substituted with tetrazole groups of the general formula (I): wherein R 1 is hydrogen, t-butyl, phenoxy, phenyl, C1-C6 dialkylamino or trimethylsylyl; R2 is hydrogen or trityl; R3 is alpha-hydroxybenzyl,  trimethylsylyl, thiophenyl, thiomethyl, carboxyl, 2 - hydroxyethyl, azide, trimethylstannyl, C1-C6 alkyl, bromine or iodine, starting from aryltetrazole of formula II: where R1 and R2  having the above meaning, are treated with alkyl lithium in an aprotic solvent, at a temperature in the range of - 40  to + 10 degrees C, for 0.5 ... 5 hours, to obtain an ortho-lithiated intermediate which reacts in situ with an electrophylic E1 compound selected from benzaldehyde, trimethylsylyl chloride, phenylsulphide, methylsulphide, carbon dioxide, ethylene oxide, p-toluen sulphonylazide, trimethylstannyl chloride, C1-C6 alkyl chloride, bromine or iodine.
Patent RO-114218-B1 (RO)
Title: Smoking material expanding process
Inventor: CUNNINGHAM WILLIAM
IPC: A24B3/18
Filed: 1994-06-23
Abstract: PCT No. PCT/GB94/01359 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Jun. 23, 1994 PCT Pub. No. WO95/01108 PCT Pub. Date Jan. 12, 1995A process for treating smoking material comprising the steps of (i) heating smoking material having a moisture content of from 5 to 75% by weight at a temperature of from 70 DEG  to 220 DEG  C. at about or above atmospheric pressure in the presence of air and (ii) reducing the pressure on the heated smoking material to a level of from 0.1 to 50 kPa at a rate such that the water contained within the smoking material evaporates causing the smoking material to expand, the smoking material being heated during pressure reduction to accelerate water evaporation.
Patent RO-113495-B1 (RO)
Title: Calibration method used in metrology, applicable to computer systems
Inventor: POPOVICI STEFAN
IPC: G01G7/06
Filed: 1996-03-29
Abstract: The invention presents a calibration method for metrological measurements, which can be applied to computer systems, primarily personal computers, and removes the necessity to apply physical seals (metrological seals) on measurement equipment. The calibration method consists of the fact that, in a first stage, a special disk or another fixed non-volatile memory support, called a metrologic disk (M) is used, on which the calibration and measurement program is installed. This program is transferred in the working memory of the computer, followed by the calibration stage itself, which uses standards.  Calibration coefficients are thus created and attached a random code number that is shown permanently on the display and is automatically printed on the printer, and is equivalent to the seal of the authorised body. A second disk or another non-volatile memory support, called a restoration disk (R) is then created, on which the measurement program, the calibration coefficients and the code numbers that were previously determined are transferred.
Patent RO-114271-B1 (RO)
Inventor: CARPUS EFTALEA
IPC: D02G3/04
Filed: 1996-08-28
Abstract: Invenția se referă la un fir
ignifug, la un procedeu de obținere a acestuia
și la o țesătură realizată din astfel de fir,
destinată confecționării echipamentelor de
protecție. Firul ignifug este constituit din 100
% fibre poliacrilonitrilice preoxidate, cu finețea
1,43...1,65 dtex și lungimea de 36...40 mm,
sau din minimum 30 % fibre poliacrilonitrilice
preoxidate și maximum 70 % fibre de vâscoză
ignifugate în masă, cu finețea 2,2 dtex și
lungimea de 40 mm.Procedeul de obținere a
RO 11 42 71 B l
firului ignifug constă în realizarea amestecului
fibros, emulsionare în pat de amestec și
filare, emulsionarea în pat de amestec
realizându-se cu o compoziție care conține o
rășină poliamidică reactivă, aditivată cu un
antistatizant, în proporție de 0,2...2 %
substanță activă, și obținându-se o țesătură
care are în urzeală și bătătură fire cu finețea
25.. .37 tex cu un coeficient de torsiune a m
110.. .125, raportul desimilor în cele două
sisteme fiind 1,05... 1,42.
Patent RO-79657-B1 (RO)
Inventor: SERGIU OCTAVIAN VLADESCU
IPC: C12M1/32
Filed: 1979-10-30
Abstract: Matrita pentru realizarea godeurilor în gel de agar, necesare pentru testarea anticorpilor serici, prin efectuarea operatiunii de imunodifuziune în gel de agar, caracterizata prin aceea ca în scopul realizarii godeurilor pe orice suport, este formata dintr-un corp cilindric (1), care se continua cu o parte tronconica (a) si o alta parte cilindrica (b) prevazuta cu pintenti (2), în zona (c) dintre partea cilindrica (1) si cea tronconica (a) existând o placa (3) cu niste orificii (d), prin care patrund niste tuburi (4) ascutite la capatul opus, fixate si etansate în corpul (1) cu ajutorul unui material de etansare.
Patent RO-115917-B1 (RO)
Title: Apparatus for determining the magnetization degree
Inventor: ANTONESCU NICULAE NAPOLEON
IPC: G01R33/038
Filed: 1998-11-18
Abstract: The invention relates to an apparatus for determining the magnetization degree, applicable to determining the magnetization degree of a ferromagnetic steel structure and employed particularly in the machine building industry. According to the invention, the apparatus is provided with a permanent magnet (3), forming one piece with an end (a) of an indicator needle (1) and with a pivot (2) integral with said indicator needle (1) which rotates in front of a circular scale (c). The pivot (2) is integral with a spiral spring (4) whose outer end is rigidly fastened to a fixed part (5). A constant distance (d) is provided between the axis of pivot (2) and the seating surface (e) of the apparatus .
Patent WO-0182766-B1 (WO)
Title: Dispositif autonome de lavage de sols
Inventor: KOSELKA HARVEY A
IPC: B25J9/18
Filed: 2001-05-02
Abstract: Cet ensemble lavage de sol trouve son utilité dans un robot de nettoyage (100) lequel peut être commandé à distance ou autonome. Dans un mode de réalisation, un cylindre d'alimentation (116) provoque la sortie d'un rouleau de nappe continue ou toile (115), un cylindre preneur (117) rembobine la toile, et un système de moteur (111) provoque le transfert de la toile entre le cylindre d'alimentation et le cylindre preneur. Un carter (110) contient le système moteur et les cylindres, lesquels sont montés dans ce carter de façon que le moteur provoque le transfert de la toile entre eux. L'un de ces cylindres (150) est conçu pour reposer sur le sol ou sur la surface à nettoyer (120) de façon que la toile nettoie cette surface. Dans un autre mode de réalisation, l'ensemble comprend également un tampon (114) destiné à appuyer la toile contre la surface, ce tampon étant monté dans le carter de façon que le moteur provoque le transfert de la toile entre les cylindres, et entre le tampon et la surface.
Patent WO-0015986-B1 (WO)
Title: Vanne de fermeture de canalisation de gaz pouvant etre reglee a l'etat initial apres un tremblement de terre
Inventor: COLE THOMAS H
IPC: F16K17/36
Filed: 1999-09-15
Abstract: Vanne (10) de fermeture de canalisation de gaz incorporée dans une conduite (12) d'alimentation en gaz et qui se ferme automatiquement quand la canalisation de gaz (20) et la construction ou la surface de sol associées sont soumises à un mouvement violent provoqué par un tremblement de terre d'une intensité susceptible de rompre ou de détériorer cette canalisation (20). Cette vanne (10) peut être réglée de nouveau à son état initial manuellement quand la canalisation de gaz (20) et toutes les installations annexes ont été contrôlées afin de vérifier la rupture de la canalisation après la cessation des mouvements provoqués par le tremblement de terre. Cette vanne (10) comprend un clapet à bille (44) retenu dans une position ouverte et déplacé vers une position fermée sous l'effet de mouvements violents sur un siège de clapet (38) situé dans le trajet d'écoulement du gaz.
Patent AT-506998-B1 (AT)
Title: Kontaktrohr für einen schweissbrenner
IPC: B23K9/12
Filed: 2008-06-30
Granted: 2010-03-15
Abstract: Die Erfindung betrifft ein Kontaktrohr (29) für einen Schweißbrenner (10), mit einer Längsachse (31), entlang welcher eine durchgehende Öffnung (30) zur Führung eines Schweißdrahtes (13) von einem Eintrittsbereich (37) zu einem Austrittsbereich (35) und von einer Austrittsöffnung (39) in Richtung eines Werkstücks (16) vorgesehen ist, wobei zur Kontaktierung des Schweißdrahtes (13) im Austrittsbereich (35) zumindest ein Schlitz (34) vorgesehen ist. Zur Schaffung eines Kontaktrohrs (29) mit verbesserter Kontaktierung des Schweißdrahtes (13) ist im Eintrittsbereich (37) des Kontaktrohrs (29) zumindest ein weiterer Schlitz (36) vorgesehen, wobei der Schlitz (36) im Eintrittsbereich (37) und der Schlitz (34) im Austrittsbereich (35) fluchtend angeordnet sind, und zwischen dem Schlitz (34) im Austrittsbereich (35) und dem zumindest einen Schlitz (36) im Eintrittsbereich (37) ein als Drehpunkt dienender Steg (38) gebildet ist.
Patent AT-503126-B1 (AT)
Title: Internal combustion engine burning hydrogen and oxygen, has separate injectors for hydrogen and oxygen introduction, with electrically-operated valves and thermolytic catalyst
IPC: F01L9/20
Filed: 2006-06-28
Granted: 2007-08-15
Abstract: The casing (3) surrounds a pair of gas injectors (2), each with an inlet opening (4) for separate introduction of hydrogen and oxygen into the combustion chamber (5). The electrical inlet valves (6) are time- and pressure controlled and include needles (7) associated with nozzles. Combustion products are ejected from the combustion chamber outlet (15). A thermolysis catalyst (20) encases the combustion chamber. This is constructed using two concentric hollow cylinders (25, 26) which enclose an intermediate cavity (27). A metal coating (28) transfers combustion heat from the inner cylinder. The outer cylinder has an inlet (29) for water supply and an outlet (30) supplying electrolytic gas. A temperature sensor (31) controls water supply.
Patent BG-62284-B1 (BG)
Title: Improvements in and related to ships
Inventor: WARKMAN DAVID C
IPC: B63B11/04
Filed: 1996-01-19
Abstract: The invention relates to a ship the fuel tank of which isnext to its hull. The tank has at least one oil-impermeablepartition fixed longitudinally to the ship and dividing the tankin two or more compartments. At least one of the compartments isadjacent to its sheeting and at least one shall be at somedistance from it. Each of  the compartments has a pipeline systemby means of which they, independently from each other, can berefuelled and feed the fuel to the engine and/or to the boilerroom of the vesse.7 claims, 4 figures
Patent BG-64873-B1 (BG)
Title: Compositions containing radical formers and phlegmatizing means, their application and method for their preparation
Inventor: GROEPPER JUERGEN
IPC: C08K5/00
Filed: 1999-09-17
Abstract: The invention relates to compositions containing radical former agents with 10-hour period of semidegradation at temperatures under 74 degrees C and/or ketoneperoxide and at least one compounds with partial structure I wherein Y means -HC=CH-, -HC=C(CH3) or -C(=CH2)-CH2. The composition contains no vinyl- or alpha-substituted vinyl compounds with the general formula wherein R1 and R2 individuallymean hydrogen or arbitrary organic residue which, in the presence of the contained one or more radical former agents, at temperature about 70 degrees C and pressure about 1013 m bar reacts with the hardened polyester resin or co-polymerisate contained in the composition of compound with structure I. The invention also relates to the storage of the radical former agents, to the application of the compositions thereof for the hardening of unsaturated polyester resins and for polymerization and co-polymerization reactions, as well as to a method for the preparation of a ketoneperoxide-containing composition.
Patent BG-65253-B1 (BG)
Title: Cyclophosphamide coated tablets
Inventor: ENGEL JUERGEN
IPC: A61K31/675
Filed: 2001-01-10
Abstract: The invention relates to coated tablets having cyclophosphamide as active substance, containing in the core cyclophosphamide, one or more fillers, one or several dry binding agents but no pre-swollenstarches, flow regulation agents and lubricants. In a preferred embodiment of the invention, the core of the film tablet contains lactose monohydrate, D-mannite or CaHPO4 as fillers, non-pre-swollen fillers, non-pre-swollen com starch or micro fine cellulose as dry binding agents, highly dispersed silicon oxide as flow regulation agents and magnesium stearate, stearic acid, glycerin palmitostearate, polyethylene glycol, talc or glycerin monobehenate as lubricants.
Patent BG-66921-B1 (BG)
Title: Brushless electric air-cooled machine
Inventor: POPOV ENCHO
IPC: H02K19/26
Filed: 2015-02-23
Abstract: The machine is intended for operation as an alternator and motor-alternator for motive vehicles, as a servomotor, as an electric motor for electric vehicles, etc. It has reduced overall dimensions in two mutually perpendicular directions with preserved power. Part of the outer surface of the cylindrical stator (5) is smooth and is covered by an aluminium body (8), composed of mirrored and pressed frontal to each other a front part (8a) and rear part (8c) of the aluminium body (8) with section with a square oval shape. In the corner sections of the aluminium body (8) are formed axial ventilation ducts (9). If necessary, the rotor space is isolated from the outside air by a non-metallic cylindrical barrier (23).
Patent CH-697708-B1 (CH)
Inventor: LIOTTA GARY C
IPC: F01D5/08
Filed: 2008-07-14
Abstract: Es wird eine Abdichtung (130) für eine Schwalbenschwanzverbindung in einer Strömungsmaschine bereitgestellt. Die Abdichtung umfasst ein bogenförmiges Element (220) mit einem ersten Ende, einem Mittelabschnitt und einem zweiten Ende. Die Abdichtung umfasst auch Abdichtungsmittel (205), die ein vorderes und ein hinteres Abdichtungselement umfassen, wobei das bogenförmige Element sowohl an das vordere als auch an das hintere Abdichtungselement gekoppelt ist. Die Abdichtung (130) verringert die Grösse einer Kühlmittelleckage aus der Schwalbenschwanzverbindung.
Patent CH-711098-B1 (CH)
Title: Kühlgerät mit asymmetrisch ausgestalteter Kaltseite.
Inventor: HANS-PETER OECHSLE
IPC: F25D19/00
Filed: 2016-09-21
Abstract: Ein Kühlgerät umfasst einen Kühlkanal (16,17,18) und eine Wärmepumpe mit einem ersten Verdampferabschnitt (51). Der erste Verdampferabschnitt (51) ist dabei im Kühlkanal (16,17,18) angeordnet. Im Weiteren ist ein Ventilator (13) vorhanden, welcher einen Kühlluftstrom im Kühlkanal (16,17,18) fördert. Der Ventilator (13) ist stromabwärts des ersten Verdampferabschnitts (51) und in einem gekrümmten Abschnitt (17) des Kühlkanals (16,17,18) angeordnet.
Patent CH-710021-B1 (CH)
Title: Montre analogique avec un affichage horaire par un mobile décoratif.
Inventor: JEAN-JACQUES FRADKOFF
IPC: G04B45/00
Filed: 2014-08-27
Abstract: La présente invention concerne une montre analogique comprenant au moins une boîte de montre, un mouvement d’horlogerie (15), des moyens d’affichage comprenant des aiguilles ayant un axe de rotation (14) et au moins un mobile décoratif (3) tournant autour d’un axe de rotation parallèle audit axe de rotation des aiguilles du mouvement (15). Le mobile décoratif est entraîné en rotation par des moyens d’entraînement comprenant un train de rouage déporté (6, 7, 8) lié cinématiquement au mouvement d’horlogerie (15). Ledit au moins un mobile décoratif comprend un support (5, 51, 52, 32, 33) situé dans une creusure cylindrique à étages (20, 30, 40) de la boîte de montre. Le mobile décoratif se substitue ainsi à une aiguille de la montre.
Patent CH-714037-B1 (CH)
Title: Verfahren zur Herstellung einer individuellen Biomaterialschale zur Rekonstruktion von Knochendefekten.
Inventor: FLORIAN DRAENERT
IPC: B33Y70/00
Filed: 2017-06-02
Abstract: Die Erfindung betrifft eine Verfahren zur Herstellung einer Biomaterial-Schale zur Abdeckung und/oder Rekonstruktion einer Knochendefektstelle, die einen mit einem Material unterfüllbaren Hohlraum zwischen Defektoberfläche und der dem Knochendefekt zugewandten Oberfläche und der dem Knochendefekt zugewandten Oberfläche der Biomaterial-Schale aufweist. In diesem Verfahren werden Oberflächendaten der Knochendefektstelle mit Hilfe eines Schichtbildungsverfahrens gewonnen. Diese Oberflächendaten werden mittels CAD-Technik in einer Datenverarbeitungsanlage weiterverarbeitet und zur Herstellung eines 3D formgebendes Modell verwendet. Auf das 3D formgebende Modell wird eine Biomaterial-Membran aufgebracht und nach Erhärten angepasst oder es wird ein härtbares oder polymerisierbares Biomaterial in amorpher Form aufgebracht und ausgehärtet oder polymerisiert.
Patent CH-713431-B1 (CH)
Title: Stromleitungselement und System zur Isolationsüberwachung.
Inventor: KARSTEN HÄHRE
IPC: H01B7/32
Filed: 2017-12-20
Abstract: Die Erfindung betrifft ein Stromleitungselement, aufweisend einen elektrischen Leiter (8) und eine Isolierung (14) des elektrischen Leiters (8). Die Isolierung (14) weist eine Lichtwellenleitungseinheit auf. Weiterhin betrifft die Erfindung ein System und ein Verfahren zur Isolationsüberwachung.
Patent CH-713218-B1 (CH)
Title: Dispositif de fixation rapide d'un bracelet de montre.
Inventor: FRANCIS CRETIN
IPC: G04B37/14
Filed: 2016-12-09
Abstract: La présente invention concerne un dispositif de fixation rapide (1) d'un bracelet sur d'un boîtier (30) de montre, comprenant: un maillon intermédiaire (10) configuré pour être fixé au bracelet (34) et entre deux cornes (31) du boîtier (30); une première portion (12a) et une seconde portion (12b) logées dans le maillon intermédiaire (10) et pouvant se déplacer en translation le long d'un axe (16) dans le sens de la largeur du maillon intermédiaire (10); un dispositif de commande (20) monté sur le maillon intermédiaire (10) et coopérant avec la première et seconde portion (12a, 12b) de manière à déplacer chaque portion (12a, 12b) pour qu'elles s'étendent au-delà de la largeur du maillon intermédiaire (10) lorsque le dispositif de commande (20) est actionné dans une position fermée, et pour qu'elles soient complètement à l'intérieur du maillon intermédiaire (10) lorsque le dispositif de commande (20) est actionné dans une position ouverte; soit le dispositif de commande (20) soit chaque portion (12a, 12b) comprenant des moyens de guidage hélicoïdaux (14) qui coopèrent avec un élément d'entraînement (21), l'élément d'entraînement étant mobile en rotation par rapport à ces moyens de guidage quand le dispositif de commande est actionné entre une position fermée et une position ouverte.
Patent CH-708932-B1 (CH)
Inventor: GUIDO SUTER
IPC: H01L21/67
Filed: 2013-12-09
Abstract: (1) with a central recess (2), which makes at least one substrate location accessible for the bonding of "this", and with two sides adjacent to the center of the central recess. (DE). WIPO Home services World Intellectual Property Organization (12), first and second pneumatic drives, and pressure lines (9) for supplying a compressed gas to the pressure chambers of the pneumatic drives. (DE). WIPO Home services World Intellectual Property Organization Each pneumatic drive comprises a cylinder (5, 6) and a drive element, between which a pressure chamber is formed.
Patent CU-24200-B1 (CU)
Title: Dispositivo giratorio que elimina la válvula de descarga de tanques de inodoros y otros usos
Inventor: BÉRRIZ PÉREZ LUIS HILARIO
IPC: E03D5/02
Filed: 2013-10-29
Abstract: Esta invención se refiere a un dispositivo giratorio que elimina la válvula de descarga de tanques de inodoros y otros usos. El mismo consta de un recipiente abierto por su parte superior que se caracteriza porque puede girar alrededor de un eje imaginario y tiene una forma tal que su centro de gravedad se desplaza hacia un sentido o hacia el otro en dependencia de la cantidad de agua que tiene, o sea, cuando esta vacío, su centro de gravedad lo tiene hacia un lado del eje de rotación por lo que el recipiente gira hacia un sentido y cuando se va llenando, dicho centro de gravedad se va desplazando hacia el otro lado de tal forma que hace girar el recipiente en sentido contrario. De esta forma, cuando está lleno, gira para un lugar y se descarga; y cuando se vacía, regresa a su posición original. Este dispositivo giratorio lleva la válvula de flotante de entrada de agua dentro del propio recipiente y gira con este, por lo que la misma va unida al exterior por medio de una manguera flexible que permite el giro del dispositivo. El giro es posible porque a cada lado exterior del recipiente, en el eje imaginario de giro, tiene un semieje que forma parte del dispositivo. Los dos semiejes van colocados en dos soportes que tiene el tanque de tal forma que permite el giro del dispositivo. Este dispositivo al volver a su posición original queda trabado de tal forma que no puede por sí solo girar aunque esté lleno ya que para esto es necesario liberarlo por medio de un botón o una palanca. El dispositivo trabaja de la siguiente manera: el recipiente se mantiene normalmente lleno y cuando se quiere descargar, se libera por medio de un botón o palanca, gira, se descarga y cuando se vacía regresa a su posición original donde se vuelve a llenar pero queda de nuevo trabado.
Patent EP-1033425-B1 (EP)
Inventor: BIRKENMAIER WILHELM
IPC: D01H5/74
Filed: 2000-02-10
Granted: 2003-06-04
Abstract: The roller (10) for the belts in an apron drawing unit, at a spinning machine, has a recessed center zone in relation to the roller end zones (13,14). A sleeve (17), with radial movement, is at the center zone of the roller.  The outer diameter of the sleeve (17) is equal to the diameter of both roller end zones (13,14). The sleeve (17) has an axial play (19) between the two roller end zones (13,14). The roller has two identical side sections (11,12), in a mirror image structure, to give a roller edge zone (13,14) and an inwards axial extension (15,16). The axial extensions (15,16) are in contact with each other and define the radial shift of the sleeve (17). The roller edge zones (13,14) round the roller and the sleeve (17) are plastics components, where the sleeve (17) is of a material with a higher density or has a thicker wall.
Patent EP-1038442-B1 (EP)
Inventor: FORSTER BIRGIT
IPC: A01N55/00
Filed: 2000-03-21
Granted: 2003-06-04
Abstract: An agrochemical composition, comprising at least two active ingredient components together with a suitable carrier, wherein component I is   I) difenoconazole (=cis,trans-3chloro-4-Ä4-methyl-2-(1 H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-ylÜphenyl 4-chlorophenyl ether> and wherein component II is IIB) 4,5-dlmethyl-N-2-propenyl-2-(trlmethylsllyl)-3-thiophencarboxamid which is especially suitable in the control and prevention of disease infestation on seed.