baber/WOPTO huggingface dataset:
Patent IT-BO960015-A1 (IT)
Title: Dispositivo per la cucitura di pezze e simili su articoli di base
Inventor: BALLORIANI ENRICO
IPC: D05B/
Filed: 1996-01-15
Abstract: Il dispositivo per la cucitura di pezze (2) su articoli di bare (3) prevede un piedino pressore (9) mobile, al di sopra di un piano (4) di appoggio di un articolo di base (3) da cucire, secondo una direzione longitudinale (L) fra una posizione arretrata e una posizione avanzata in corrispondenza di un gruppo di cucitura (5) dotato di un ago (6) ad azionamento verticale. Il piedino pressore (9) è inoltre mobile secondo una direzione verticale (V) fra una posizione sollevata e una posizione di lavoro abbassata in cui lo stesso piedino pressore (9) è atto a premere su detto articolo di base (3) una pezza (2) da cucire sullo stesso articolo di base (3). Un organo caricatore (13), dotato di mezzi di supporto (15) atti a ricevere detta pezza (2) da cucire, è mobile a sua volta secondo detta direzione longitudinale (1) fra una posizione arretrata di ricezione di detta pezza (2) e una posizione avanzata in corrispondenza di detto piedino pressore (9), in maniera da disporre al di sotto dello stesso piedino pressore (9) detta pezza (2) portata sui mezzi di supporto (15).
Patent IT-CN940011-A1 (IT)
Title: Mascherina copriscatto per cinture portaenfants.
Inventor: PIANA FLORIANA
Filed: 1994-10-04
Abstract: Mascherina copriscatto per cinture di sicurezza portaenfants. La suddetta invenzione si può inserire nel settore riguardante la prima infanzia. Salvaguarda l'incolumità del bambino dato che le attuali cinture di sicurezza possono essere facilmente apribili. La mascherina formata da tre parti distinte:il corpo centrale A rigido e le alette B e C laterali entrambi muniti di automatici che servono ad agganciarle allo scatto delle cinture sul verso della chiusura evitando così che il bambino si slacci.
Patent IT-CO980016-A1 (IT)
Inventor: ALCAS CORPORATION
IPC: D04B1/24
Filed: 1998-09-10
Abstract: The invention relates to a method for producing knitted goods in general, hose in particular, with tridimensional effects or shaped goods, preferably fitted with at least one pocket automatically produced with the continuous motion of the needle cylinder. The usual knitted fabric production is modified by excluding, according to a preestablished order, sequences of needles (retaining the last loop or stitch) that are preferably alternated (1:1-2:2-3:1-etc.), even by groups. The knitted tube production goes on, even over several courses, with a differentiated growing, i.e. regions having full needles or ribs and regions having non-full needles or ribs, forming knitted layers or tubes (5, 6) concentric with the inner knitted tube folded upwardly and only partly interstitched or closed in the horizontal direction. The remaining part, which is open, corresponds to the two-layer pouch-like pocket, being the object of the invention.
Patent IT-MC960022-A1 (IT)
Title: Double unbalancing of two couples of stay rods on curved poles in the centre of a wheel with ring.
Inventor: SERI RANIERO
Filed: 1996-02-22
Abstract: Unlimited energy for alternators, engines and pumps. The eventually perpetual motion of the wheel 2- for an era of PEACE, development friendship and sociality, cult and culture, ecology and environmentalism, or female civilisation, different from that of the male of the wheel 1, which needed, in order to be able to turn, an external force, and therefore violence, tyranny, slavery, wars- could be found, as Archimedes hoped, in levers of first type, that have a reciprocal fulcrum, the one leaning on the other in the centre, and they resist each other in the periphery, where they grab the larger circle of the wheel, that has the ring at its centre, on which leans the reactive thrust. The inventor Seri Raniero, via Acquapagana 2 Cesi di Macerata- 62038 Italy proposes the production of silent generators and CLAIMS: 1) one or two couples of curved poles with at the centre a shaft pulled up and down by a pressed spring and/ or jack and/or weight, or shaft with two stay rods and two supports: one external, on the wheel, and the other one internal to the ring- axis and ropes through the action of a reactive brake on the curved extremities.- NB.  For the consequent and growing mass migrations is needed more authority to the UN, the Vatican, the EU, more discipline and severity and the social salary to mothers-housewives or money for the tertiary sector, after the agricultural gold and the industrial dollar.
Patent IT-MI982443-A1 (IT)
Inventor: BARBUCCI ROLANDO
IPC: C08B15/00
Filed: 1998-11-11
Abstract: A product having application in the medical, pharmaceutical and dermo-cosmetic fields comprising a cross-linked polysaccharide in which cross-linkage exists only through amide bonds between carboxy groups of the polysaccharide and amino groupss of a polyamine.
Patent IT-PD940116-A1 (IT)
Title: Dispositivo antiscasso per persiane, tapparelle o simili
Inventor: MAZZACAN LUIGI
Filed: 1994-06-22
Abstract: Il presente trovato si riferisce ad un dispositivo antiscasso per persiane, tapparelle o simili il quale si caratterizza per il fatto di comprendere un primo elemento sagomato fissato a muro in una posizione adiacente ma non interferente alla traiettoria di movimentazione della persiana o tapparella, ad eccezione, di una sua zona la quale disposta trasversalmente alla summenzionata traiettoria.Il dispositivo antiscasso di cui copra si caratterizza inoltre per comprendere un secondo elemento articolato, mediante un elemento di connessione, all'elemento di sommità della persiana o tapparella, il quale in assetto persiana chiusa è in battuta alla precedentemente descritta zona disposta trasversalmente alla traiettoria.Il secondo elemento ancora realizza una leva con componente di applicazione della potenza, componente di applicazione della resistenza e fulcro rispettivamente costituiti da: mezzi di collegamento all'albero di avvolgimento, dall'elemento di connessione e da una porzione terminale della zona disposta trasversalmente alla traiettoria.Infine, il secondo elemento e l'elemento di connessione sono collegati a rispettivi estremi di un elemento elastico.
Patent IT-RM960529-A1 (IT)
Inventor: PASSI SIRO
IPC: C07C43/215
Filed: 1996-07-26
Abstract: PCT No. PCT/IT97/00184 Sec. 371 Date Aug. 3, 1999 Sec. 102(e) Date Aug. 3, 1999 PCT Filed Jul. 23, 1997 PCT Pub. No. WO98/04512 PCT Pub. Date Feb. 5, 1998New stable derivatives of ubiquinole are described, having general formula (I), along with processes for their production and their pharmaceutical use, in particular in the treatment of intracellular oxidative stress and diseases involving oxidative stress of this kind.
Patent IT-VR920012-A1 (IT)
Inventor: PADOVANI PIETRO
IPC: B29C51/32
Filed: 1992-02-03
Abstract: A method for the thermoforming of hollow objects having a base from a sheet of thermoplastics material, which effects in one single predetermined operating cycle, the production of a pressed object by hot forming and cutting out of the object or objects between one half of a movable double female mould which is located in the forming area opposite a male die, movement of the female half of the mould, said half containing therewithin the thermoformed object or objects, towards a corresponding discharge area alternately to one side or the other of the forming area, picking up the object or objects from the female half of the mould located in corresponding discharge area and transferring each object to a plurality of receiving formers of a shape corresponding to the mould, which formers can move sequentially stepwise along a track, sequential movement of the formers to at least one workstation or handling station at the same time as the female mould moves back to place its other half opposite the male die in order to produce a subsequently formed object, and performing at least one processing or handling operation on all the objects carried by at least one former at the same time as the next formed object is produced.
Patent IT-VR960011-A1 (IT)
Title: Dispositivo per il posizionamento funzionale e stabilizzante per prote  si dentarie mobili totali
Inventor: SECONDO GIANNI
Filed: 1996-02-12
Abstract: Un coperchio per contenitori di prodotti alimentari comprende un guscio (3) sagomato in modo che possa accoppiarsi ad una apertura di un contenitore, ed una guarnizione (8) in PVC - free, su cui è riprodotta una iscrizione (11), associata ad un fondo (6) del guscio (3) ed in grado di esercitare la tenuta del coperchio (1) sul contenitore; la guarnizione (8) viene applicata al fondo (6) del coperchio (1) tramite l'applicazione di una vernice (9) di adesione tra il fondo (6) e la guarnizione (8); questa vernice (9), con cui si può controllare l'aderenza della guarnizione (8) al fondo (6), è costituita da una miscela di resine sintetiche ed idrocarburi addizionati con un pigmento metallico; al di sopra dello strato di vernice (9) viene applicata una patina (10) supportante l'iscrizione (11) realizzata con un inchiostro che presenta una certa affinità chimico-fisica con i materiali costituenti la guarnizione (8); in tal modo tale iscrizione risulta relativamente poco aderente alla patina (10) ma maggiormente alla guarnizione (8); così facendo, si ottiene una facile asportazione della guarnizione (8) dal fondo (6) del coperchio (1) con chiaramente riprodotta l'iscrizione (11). [Fig. 4]
Patent NO-20120774-A1 (NO)
Title: Anordning for avlusing av fisk i en oppdriftsmerd
Inventor: NOESTVOLD HELGE
IPC: A01K61/60
Filed: 2012-07-04
Abstract: Anordning for avlusing av fisk i fortrinnsvis en oppdriftsmære. Anordningen omfatter en nedsenkbar beholder (1) med minst en åpning (3) mot omgivende vannmasser og minst en tilførselsanordning (4) for fortrinnsvis fylling av ferskvann i beholderen, hvorved fisk (15) kan svømme inn og ut av beholderen (1) og bli avluset av ferskvannet.
Patent NO-20130074-A1 (NO)
Title: Innretning for kontinuerlig injeksjon av tørt partikulært materiale for gjødslingspåføringer
Inventor: FROGNER TORE
IPC: B01F3/12
Filed: 2013-01-14
Abstract: Denne oppfinnelse gjelder en injeksjonsinnretning for kontinuerlig injeksjon av tørt partikulært materiale, og mer bestemt til en innretning for bruk i gjødselpåføringer hvor et løselig materiale, så som en gjødsel, er suspendert og/eller løst i irrigeringsvann i den hensikt å anvende irrigeringsvannsystemet som et leveringssystem for det løselige materialet, spesielt en løselig gjødsel. I dette henseende omfatter innretningen minst en mateinnretning egnet for mating av partikulært materiale, som er forbundet ved et første forbindelsesrør til toppen av et vertikalt posisjonert vellingsblandingskammer posisjonert under det første forbindelsesrøret, og en trykksatt blandingstank forbundet til bunnen av vellingsblandingskammeret ved et andre forbindelsesrør. Innretningen driftes i en kontinuerlig syklus.
Patent NO-20130457-A1 (NO)
Title: Apparat og fremgangsmåte for boring av borehull
Inventor: KRUEGAR SVEN
IPC: E21B4/18
Filed: 2013-04-05
Abstract: I et aspekt innbefatter et apparat til bruk i et borehull et rør og en boresammenstilling konfigurert for å bære en borkrone ved en ende derav, hvori boresammenstillingen er konfigurert for å posisjoneres innen røret, hvori røret og boresammenstillingen er konfigurert for å kjøres sammen inn i borehullet. Apparatet innbefatter også en aktueringsanordning i røret konfigurert for selektivt å forlenge boresammenstillingen fra å tilbaketrekke boresammenstillingen inn i røret.
Patent NO-20140348-A1 (NO)
Title: System og fremgangsmåte for å frese vekk uønsket materiale fra en overflate
Inventor: KOLLERUD TOM E
IPC: E02F3/96
Filed: 2014-03-20
Abstract: Freseanordning (10) og fremgangsmåte til å fjerne et lag fra et konstruksjonselement (5) som ledd i en rivningsprosess. Anordningen omfatter en fres (1) som er innrettet for å bevege seg langs en overflate (6) på konstruksjonselementet (5) og anordningen (10) er innrettet til å samle opp materiale (7) som fresen (1) har frest vekk fra konstruksjonselementet (5).
Patent NO-20161012-A1 (NO)
Title: Farmasøytisk sammensetning omfattende polymorfe former av 3-(4-amino-1-okso-1,3-dihydro-isoindol-2-yl)-piperidin-1,6-dion
Inventor: CHEN ROGER SHEN-CHU
IPC: A61K31/445
Filed: 2016-06-15
Abstract: Det beskrives polymorfe former av 3-(4-amino-1-okso-1,3 dihydro-isoindol-2-yl)-piperidin-2,6-dion. Det beskrives videre polymorfe former, fremstillingsmåter for fremstilling av de polymorfe former og anvendelse av disse.
Patent NO-20170028-A1 (NO)
Title: Utreverserende ventil for brønnbehandlingsprosedyrer
Inventor: RICHARDS WILLIAM MARK
IPC: E21B43/04
Filed: 2017-01-06
Abstract: En utreverserende ventil omfattende et ytre hus og et skaft glidbart anbrakt i det ytre huset og som tilformer et omløpsområde i dette. Skaftet har en sentral strømningsbane med et fluidstrømningsstyreelement posisjonert i denne, samt første og andre sidevegg porter posisjonert på motsatte sider av fluidstrømningsstyreelementet. Skaftet er aksialt bevegelig i forhold til det ytre huset mellom en første og andre posisjon, i hvilken første posisjon er en omløpspassasje tilformet mellom de første og andre sideveggportene via omløpsområdet, for derved å tillate omløpsstrømning rundt fluidstrømningsstyreelementet. I den andre posisjonen er omløpsstrømning forhindret. En aksial kraftgenerator er posisjonert mellom det ytre huset og skaftet, hvilken generator driver skaftet mot den første posisjonen når skaftet er i den andre posisjonen. En aksial lås forhindrer innbyrdes aksial bevegelse av det ytre huset og skaftet, når skaftet er i den andre posisjonen og den aksiale låsen danner inngrep.
Patent NO-20171288-A1 (NO)
Inventor: DENNIS MARK S
IPC: C07K16/28
Filed: 2017-08-02
Abstract: The invention provides therapeutic anti-beta7 antibodies, compositions comprising, and methods of using these antibodies
Patent PE-20001473-A1 (PE)
Title: Procesamiento de gas de hidrocarburo
Inventor: HANK M HUDSON
IPC: C10L3/00
Filed: 1999-11-29
Abstract: QUE COMPRENDE: a) TRATAR UN FLUJO DE GAS QUE CONTIENE METANO, COMPONENTES C2-C3 Y COMPONENTES HIDROCARBUROS MAS PESADOS, EN UNO o MAS PASOS DE INTERCAMBIO TERMICO Y AL MENOS UN PASO DE DIVISION PARA PRODUCIR AL MENOS UN PRIMER FLUJO DE ALIMENTACION QUE SE HA ENFRIADO BAJO PRESION PARA CONDENSARLO TODO, Y AL MENOS UN SEGUNDO FLUJO DE ALIMENTACION QUE SE HA ENFRIADO BAJO PRESION; b) EXPANDIR EL PRIMER FLUJO DE ALIMENTACION SUSTANCIALMENTE CONDENSADO A UNA PRESION MENOR POR LA CUAL SE ENFRIA MAS, Y LUEGO SUMINISTRARLO A UNA TORRE DE FRACCIONAMIENTO EN UN PUNTO DE ALIMENTACION EN LA PARTE SUPERIOR; c) EXPANDIR EL SEGUNDO FLUJO DE ALIMENTACION ENFRIADO A UNA PRESION MENOR, Y LUEGO SUMINISTRARLO A DICHA TORRE EN UN PUNTO DE ALIMENTACION EN UN PUNTO MEDIO DE LA COLUMNA; Y, d) EL PRIMER FLUJO DE ALIMENTACION DE (b), Y EL SEGUNDO FLUJO DE ALIMENTACION DE (c) SE FRACCIONAN A LA PRESION MENOR, RECUPERANDOSE LOS COMPONENTES DE LA FRACCION RELATIVAMENTE MENOS VOLATIL. DONDE EL ESQUEMA DEL HERVIDOR DE LA TORRE SE HA MODIFICADO PARA USAR UNO o MAS FLUJOS DE ALIMENTACION DE LIQUIDO DE LA TORRE DESDE UN PUNTO MAS ALTO EN LA COLUMNA DEL QUE SE USA NORMALMENTE, MEJORANDO LA EFICACIA DE RECUPERACION DE LOS COMPONENTES DESEADOS, DEBIDO A QUE LOS FLUJOS RETIRADOS CONTIENEN MAYORES CANTIDADES DE COMPONENTES VOLATILES
Patent PL-225472-A1 (PL)
IPC: C07D251/32
Filed: 1980-07-04
Abstract: Pure cyanuric acid is prepared from crude or waste melamine by introducing the melamine into 70 to 80% strength sulfuric acid at room temperature and heating the reaction mixture to 150 DEG  to 190 DEG  C., the water introduced with the sulfuric acid being distilled off during the heating period.
Patent PL-235561-A1 (PL)
IPC: C07D498/10
Filed: 1982-03-22
Abstract: Compounds useful in the prevention and/or treatment of hypertension, congestive heart failure, arrhythmia, migraine, vasospastic disorders, and asthma are represented by the formula   <IMAGE> (I) wherein: R, R1, R2, R3, and R4 are independently hydrogen or lower alkyl of one to four carbon atoms; and R5 and R6 are independently hydrogen, lower alkyl of one to four carbon atoms or lower alkoxy of one to four carbon atoms; and the pharmaceutically acceptable acid addition salts thereof.
Patent PL-267685-A1 (PL)
Title: A method of modified ceramic structure production and a modified ceramic structure
IPC: C04B41/87
Filed: 1987-09-10
Abstract: A method of producing self-supporting ceramic structures (12) comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal (14) with an oxidant, and (ii) interconnected porosity (13) at least partially accessible from one or more surfaces (15) of said ceramic body. A second polycrystalline ceramic material is incorporated into the porosity of said ceramic body to modify or contribute to its properties.
Patent PL-267913-A1 (PL)
Title: Method for manufacturing new derivatives of phenylalkylamines
IPC: C07C211/27
Filed: 1987-09-25
Abstract: A method of treating a learning deficiency is disclosed wherein a patient in need of stimulating learning ability is treated with a therapeutically effective amount of a compound of the Formula (I) <IMAGE> (I)  wherein R1 is C1 to C8 straight or branched chain alkyl, C7 to C10 phenylalkyl, phenyl, or C3 to C8 cycloalkyl; and R2 is C1 to C8 straight or branched chain alkyl, unsubstituted or substituted by halogen, hydroxy, C1 to C4 alkoxy or by 1 or 2 phenyl groups; or is C3 to C8 cycloalkyl; with the proviso that R1 and R2 together contain at least 3 carbon atoms; or a pharmaceutically acceptable salt thereof.
Patent PL-287961-A1 (PL)
Title: Method of obtaining novel tricyclic compounds
Inventor: BERGER JACOB
IPC: C07D453/02
Filed: 1990-11-27
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent PL-294503-A1 (PL)
Title: Method of making plastic profiles
Inventor: DRESSLER HELMUT
IPC: B29C48/49
Filed: 1992-05-11
Abstract: The invention relates to a process for the manufacture profiles from molten polymer materials by means of extrusion. Before shaping, the melt stream of a second polymer material is incorporated into the melt stream of the first polymer material in the flow direction. The combined melt streams are then shaped in the shaping extrusion die to form a profile strand, cut to length after cooling, and removed. The invention consists in that the spatial extent of the second polymer material in the melt stream of the first polymer material can be varied. This is effected by way of the distance of the injection point of the second polymer material from the point where the combined melt streams run into the shaping extrusion die. A further influencing means is provided by the variation of the cross-section dimensions of the clear injection opening for the second polymer material.
Patent PL-308245-A1 (PL)
Title: Application of 4'-iodo-4'-desoxydoxorubicine in treating amyloidosis
Inventor: MERLINI GIAMPAOLO
IPC: A61K31/70
Filed: 1994-07-29
Abstract: PCT No. PCT/EP94/02511 Sec. 371 Date Apr. 12, 1995 Sec. 102(e) Date Apr. 12, 1995 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/04538 PCT Pub. Date Feb. 16, 1995The use of 4'-iodo-4'-deoxydoxorubicin and its pharmaceutically acceptable salts in the treatment of amyloidosis is described.
Patent PL-327504-A1 (PL)
Title: Foot-wear sole and shoe incorporating same
Inventor: BOUCHOMS JEAN-FRANCOIS
IPC: A43B9/10
Filed: 1997-04-30
Abstract: The inner surface of the sole facing the insole, and the outer surface facing away from the insole or underside (21) have protuberances (23) and a rim enclosing the surface of the sole. The protuberances form a rectangular mesh and run across the longitudinal direction or axis in the form of discontinuous arms of the sole. At least one lengthwise ridge (27,29) on the underside of the sole, parallel with the outline of the sole, is positioned at least along the outside (25) of the sole and is spaced apart from the outline by an amount less than half the width of the sole near the heel (9). A sickle-shaped reinforcement part between the ball of the foot (11) and heel parts extends outwards from the inside of the sole.
Patent PL-335698-A1 (PL)
Title: Inhaler
Inventor: DAGSLAND ALLAN
IPC: A61M15/00
Filed: 1998-03-13
Abstract: A powder inhaler and a method of constructing the same, the powder inhaler comprising: an inhaler body (6) having an opening (10) therein; an inhalation unit (22) disposed in the inhaler body (6), the inhalation unit (22) comprising an inhalation channel (24) through which powder is in use inhaled; a dosing unit (16) for providing a dose of powder to the inhalation channel (24) disposed in the inhaler body (6) so as to be rotatable about the central axis thereof, wherein the dosing unit (16) comprises a central shaft (20) which is co-axial with the central axis of the inhaler body (6) and has a spiral groove or protrusion (46) on the end face thereof; and an indicating wheel (42) for providing an indication as to the usage of the inhaler disposed in the inhaler body (6), the indicating wheel (42) having a toothed periphery (44) for engaging the spiral groove or protrusion (46) on the shaft (20) and being disposed such that at least a part thereof is visible through the opening (10) and so as to be rotatable within a diametrical plane containing the central axis of the inhaler body (6); characterized in that one side surface of the indicating wheel (42) includes at least one indication which is representative of the usage of the inhaler and in that the inhaler body (6) includes a recess (48) in which the opening (10) is provided, the opening (10) allowing at least a part of the one side surface of the indicating wheel (42) to be viewed.
Patent PL-336748-A1 (PL)
Title: Article exhibiting antistatic properties
Inventor: BAUMANN FRANZ-ERICH
IPC: C08K3/04
Filed: 1999-11-25
Abstract: A polyamide molding composition (I) contains 3-30 wt.% of a conductive carbon black (II) having a DBP absorption value of 100-300 ml/100 g, a specific surface area of 30-180 m<2>/g, an ash content of less than 0.1 wt.% and a grit content of up to 25 ppm. An Independent claim is included for a polymeric article prepared from (I).
Patent PL-348912-A1 (PL)
Title: Coffee brewer
Inventor: KAATZE MICHAEL
IPC: A47J31/40
Filed: 1999-11-02
Abstract: The invention relates to a coffee brewer, comprising a housing wherein a cylinder (2) is located. The upper end of the cylinder can be closed with a lid (4) and its lower end can be closed by a bottom (6) so that when the cylinder is closed, a brewing chamber (8) for receiving ground coffee and brewing water is formed. The bottom (6) and the lid (4) can both be removed from the cylinder (2) in order to open the brewing chamber (8), a water inlet (26) being located in the lid (4) and an extraction filter and a beverage outlet being located in the bottom (6). The invention is characterised in that the lid (4) and the bottom (6) can be lifted from the cylinder (2) by means of an upper or lower rod assembly (100, 100') and by turning a cam plate (112), in order to open the brewing chamber (8) for filling with fresh ground coffee or removing used ground coffee.