baber/WOPTO huggingface dataset:
Patent NL-2018979-B1 (NL)
Title: Credit card ejector addressing slip stick.
Inventor: RENÉ JOHAN VAN GEER
IPC: A45C11/18
Filed: 2017-05-25
Granted: 2018-04-24
Abstract: A holder (31) tightly fits around a stack of cards. An ejector arm (16) having a stepped profile (19) ejects the cards. Of the ejector arm the part of the front edge (6) at the tip (5) opposite its pivot (17) is at an initial distance (C) to the cards stack (2) and after some rotation of the ejector arm to its extended position this part starts engaging the cards stack (2) due to cancelling of this distance. For this, the front 10 edge (6) tapers towards the back edge (7), viewed along the ejector arm from the pivot (17).
Patent NL-2019601-B1 (NL)
Title: Dredger pump transmission output shaft mounting and dredger pump transmission
Inventor: JÖRG GRUTZPALK
IPC: F16C23/04
Filed: 2017-09-21
Granted: 2019-06-07
Abstract: A dredger pump transmission output shaft mounting (1) of a dredger pump transmission of a dredger pump, With a sliding bearing device (3), in which an output shaft (2) of the dredger pump transmission is rotatably mountable; and With a spherical bearing device (4), in which the sliding bearing device (3) is tiltably mounted, so that the sliding bearing device (3) is tiltable relative to the spherical bearing device (4) as a consequence of loads acting on the output shaft (3).
Patent NL-2026818-B1 (NL)
Title: Composition and process for leather dyeing with polycarbodiimides and dyes
Inventor: MASSIMO PIERINI
IPC: D06P3/32
Filed: 2020-11-04
Granted: 2022-06-24
Abstract: The present invention relates to a novel dyeing composition suitable for dyeing leather, hides and/or pelts comprising at least one dyeing agent and at least one polycarbodiimide agent and optionally water-miscible organic solvent and/or optionally one or more plasticizer and/or optionally one or more dispersing agents and/or optionally one or more acidifying agents, to obtain leather that has good colour fastness according to ISO 11640:2012 and good lightfastness according to ISO 105-B02 and/or to IUF 402 and that results in an outstanding uniform colouring throughout the leather.
Patent NL-2028108-B1 (NL)
Title: Flooring panel
Inventor: SVEN BOON
IPC: E04F15/10
Filed: 2021-04-30
Granted: 2022-11-09
Abstract: The invention relates to a flooring panel suitable for constructing a floor covering, which panel comprises a core layer and a decorative top layer and a layer situated 5 between the core layer and the decorative top layer which enables improves sound performance.
Patent NL-2030900-B1 (NL)
Title: Integrated water tap with multiple outlet flow
Inventor: LIXIN HE
IPC: E03C1/05
Filed: 2022-02-11
Granted: 2023-08-18
Abstract: The invention relates to a integrated water tap with multiple outlet ﬂow. The inside of the water tap body also includes a water outlet hole, an operating rod, a first conversion gear, a second conversion gear, a rotating shift disc, a first damping working surface, a second damping working surface, a screw structure, a spring assembly and a water bafﬂe. The operating device is ﬁxedly connected with the first end of the operating rod through the ﬁrst conversion gear; the second end of the operating rod is connected with the second conversion gear, and the second conversion gear is connected with the rotating shift disc; the damping surface is vertically arranged at the bottom edge of the rotating shift disc; the damping working surface is connected with the first end of the screw structure along with the rotation of the rotating shift disc; the screw rod structure is used for converting rotational potential energy into horizontal kinetic energy to push the water bafﬂe to move, the first end of the spring assembly is connected with the water bafﬂe, the second end of the spring is in contact with the inner wall of the water tap body. The invention can accurately control the discharge ﬂow rate and avoid the waste of water resources.
Patent NL-2032082-B1 (NL)
Title: Verbinder voor bouwsysteem met houten prefab modulen.
Inventor: HENDRIK WILLEM WIM STURRIS
IPC: E04B1/348
Filed: 2022-06-06
Granted: 2023-09-15
Abstract: Gebouw, opgebouwd uit geprefabriceerde modulen van hout. De modulen zijn uitgerust met verbinders (6) en contra—verbinders (8) voor het: hijsen van de module; horizontaal koppelen met direct naastgelegen module; verticaal koppelen met de module direct recht erboven of eronder; montage—geleiding met de module direct recht erboven of eronder; wisselen van hijsmiddel naar montagemiddel. De modulen bevatten blinde borggaten (l6) en blinde koppelgaten (l8), welke uitmonden aan het naar de buitenzijde respectievelijk naar de binnenzijde van de module gekeerde oppervlak van de zijwand (4).
Patent RO-113422-B1 (RO)
Inventor: MUŞAT MARIAN
IPC: A21C9/08
Filed: 1993-10-14
Abstract: Invenţia se referă la un transportor pentru automatul de făcut clătite, conceput ca element constitutiv al acestuia, destinat rulării şi evacuării produselor. Transportorul este format dintr-un batiu (1) în care sunt fixate lagărele unui tambur (2) pe al cărui ax este fixată o roată dinţată (3), care primeşte mişcarea de la tamburul de gelifiere al maşinii, şi o roată dinţată de lanţ (4) care,prin intermediul unui lanţ cu zale şi role (5), transmite mişcarea la o roată de lanţ (6), solidară cu axul unui tambur (7) pe care îl antrenează într-o mişcare de rotaţie. Acesta asigură deplasarea pe orizontală a unor elemente elastice de transport (18), prin intermediul unui tambur de deviere (17), situat la extremitatea unui cadru basculant (16), care se roteşte în jurul axului tamburului (7), ocupând poziţii care asigură rularea şi evacuarea produsului prin devierea direcţiei mişcării de transport a clătitei, datorată cadrului basculant (16). Pentru programarea mişcării cadrului basculant (16), se foloseşte un mecanism format din roata dinţată (3), solidară pe axul tamburului (2) cu roata dinţată de lanţ (4) de la care mişcarea se transmite roţii de lanţ (6), solidară cu axul tamburului (7) şi, de aici, prin intermediul unui pinion dinţat (9) şi al unor roţi dinţate (10,11,12), la o camă dinţată (13) care antrenează o cremalieră (14).
Patent RO-110153-B1 (RO)
Inventor: KIS MARIA
IPC: C11D1/72
Filed: 1994-09-27
Abstract: Invenția se referă la un detergent
concentrat, pentru spălarea veselei și a vaselor de
bucătărie, utilizat pentru curățarea suprafețelor
emailate, de sticlă, metal și material plastic, având
și un efect de dizolvare, degresare a depunerilor și
de uscare fără urme de picături, constituit din
agenți activi de suprafață, în combinație cu adaosuri
minerale de condiționare, coloizi de protecție,
alcooli monohidroxilici, agenți de neutralizare,
agenți de odorizare, agenți de colorare și solvenți.
Patent RO-115657-B1 (RO)
Title: Lightweight metal truss and frame construction
Inventor: BASS KENNETH R
IPC: E04C3/07
Filed: 1994-03-30
Abstract: The invention relates to a truss and frame metal construction using lightweight metal elements which begins with a beam (2) made from a single piece of rolled sheet steel or other sheet metal, cold bent lengthwise along four straight lines to form thus a triangular cross section element with two adjacent wings (4, 6) extending from the triangle (10) apex. The ends of beams (2) may be modified to form joint elements connecting two beams (2) together or a beam (2) to another construction element. Brackets (20) formed from strips of sheet steel or other sheet metal bent to conform to the outer surfaces of a beam (2) or of other construction element are used to attach a beam (2) to another beam (2) or to another construction element. Fasteners are used to firmly attach the joints and brackets to a beam (2) or other construction element.
Patent RO-111625-B1 (RO)
Inventor: CHIRIAC HORIA
IPC: G01L1/12
Filed: 1995-12-27
Abstract: Invenția se referă la un senzor
de forță și la o metodă de măsurare a forței
în standuri de măsură, în laboratoare, cât și
în instalații industriale. Senzorul de forță
lucrează pe principiul liniilor de întârziere
magnetostrictivă și este constituit dintr-o linie
de întârziere magnetostrictivă (1), formată
dintr-un fir magnetostrictiv amorf FeSiB, un
bloc de excitație (9, 10) și un bloc recepție,
amplificare, detecție și măsurare (11, 16,
17, 18], Forța de măsurat se aplică pe
direcția axei firului amorf, se măsoară, cu
blocul de detecție și măsurare, valoarea vârf
la vârf a tensiunii induse (V„), care se citește
pe un display (18) și se determină valoarea
forței (F), folosind curba de etalonare (V0)=f
(F). Linearitatea răspunsului acestui senzor
permite cunoașterea cu precizie în orice
moment a valorii unei forțe (F).
Patent RO-112445-B1 (RO)
Inventor: FRĂŢILĂ IOAN LIVIU
IPC: G01R19/155
Filed: 1996-05-16
Abstract: Invenţia se referă la un aparat compus dintr-un senzor de câmp electric (S), un circuit electronic detector (CED), un element de semnalizare optică cu o diodă electroluminescentă (D1) şi/sau acustică (A), destinat avertizării asupra existenţei tensiunii în instalaţii electrice, prin detectarea câmpului electric asociat tensiunii respective, nefiind necesar cuplajul galvanic prin corpul operatorului, între punctul de măsură aflat sub tensiune şi pămînt. Datorită acestui fapt, riscul de electrocutare, prin intermediul aparatului, este eliminat complet. Avertizarea se face optic prin diodă electroluminescentă (D1), de mare intensitate, fiind vizibilă şi în condiţii de iluminare ambiantă puternică (în soare) şi/sau acustic, printr-un dispozitiv (A) piezoceramic, de mare randament. Posibilitatea autotestării simple elimină necesitatea existenţei unui dispozitiv auxiliar, de testare a corectei funcţionări.
Patent RO-116458-B1 (RO)
Title: Pharmaceutical composition having antibacterial and antifungal effects
Inventor: TEODORESCU DANIELA
Filed: 1997-07-28
Abstract: The invention relates to a plant-based pharmaceutical composition having antibacterial and antifungal effects, used in treating eczemas, mycoses, dermatoses and comprising: 6 parts tincture of Abies alba, 8 parts decoction or 3 parts tincture of Strobuli lupuli, 7 parts decoction or 4 parts tincture of Herba Galii veri, 8 parts decoction or 3 parts tincture of Flores Calendulae, 1.5...2 parts tincture of Rhizoma Geii, 1.5...2 parts tincture of Rhizoma Graminis, 5...15 parts distilled water, 0.5 parts Oleum Juniperi, 0.5 parts Oleum Coriandri, 2...2.5 parts Oleum Hippophae, 5 parts camphor, 1 part a preserver known per se, and for the remainder up to 100 parts a liposoluble ointment known per se.
Patent RO-119807-B1 (RO)
Title: Folding device
Inventor: SORIC SORIN
IPC: A47B3/08
Filed: 1999-01-20
Abstract: The invention relates to a device for folding the legs of a table or bench, being articulated to the table panel or bench seat, the device consisting of some levers (1) articulated at one end (a) to the legs (2), said levers being reinforced to the other end (b) with an indexing roller (4) which constitutes an articulation for an end (c) of other two parallel levers (8) reinforced with each other, the indexing roller (4) ensuring the locking of the levers (1 and 8), in extension in an unfolded condition of the leg (2), or overlapped in the folded condition of the leg (2), through an indexing mechanism consisting of an indexing means (12) whose tip (f) enters a transverse hole (g), cut within the indexing roller (4), either through one side for the folded position or through the other side arranged at 180 for the unfolded position, the tip (f) of the indexing means (12) gliding between the two positions in a circular groove (h) located in the same transverse plane with the plane of the transverse hole (g), the indexing means (12) being maintained in the indexed positions by a spring (14) resting on a stiffening lamella (9) and a pin (13) for handling the indexing means (12), for unlocking with a view to folding or unfolding.
Patent RO-115457-B1 (RO)
Title: Silk-type fabric and process for producing the same
Inventor: CIOCOIU EUGENIA
IPC: D06C29/00
Filed: 1999-04-23
Abstract: The invention relates to a silk-type fabric applicable to manufacturing outerwear articles and it also relates to a process for producing the same. The fabric is made up of 167 dtex polyester yarns and has 210...470 yarns / 10 cm sett of warp threads and 210...340 yarns/ 10 cm weft count, the fabric relaxation being performed in Jet type apparata at a temperature of 110...130 degrees C, for 30...60 min, in a solution of 1...2% of fold-preventing products, the soft finishing concomitently with drying is carried out at the temperature of 90 degrees C, with a speed of 25...50 m / min and feed 10...15%, and storing for relaxation is carried out for 480...1,440 min on continually moving large batched rolls wrapped with polyethylene sheet.
Patent RO-119695-B1 (RO)
Title: Complex catalyst for upgrading catalytically cracked gasoil and process for preparing the same
Inventor: POPOIU SERGIU
IPC: B01J10/00
Filed: 1999-07-28
Abstract: The invention relates to a complex catalyst for upgrading catalytically cracked gasoil and to a process for preparing the same. The claimed catalyst comprises 1...4% zinc oxide, 2...10% nickel oxide, 0.2...1% calcium lime associated with a zeolite of ZSM-5 structure, and alumina-silica support having 5...10% by weight SiO2 for the remainder to 100%. The claimed process for preparing the catalyst consists in preparing the alumina-silica amorphous support, as powder or microspheres, with a silica content of 5...10% by weight, mixing it with the ZSM-5-type zeolite and a solution of zinc nitrate, Ni nitrate and Ca nitrate, homogenizing the mixture for 10...30 min, gradually adding a solution of 5...15% nitric acid, extruding the paste formed thereby, drying the resulting extrudates in an air stream, at 100...120 C, roasting them at 500...550 C, activating them in a medium of hydrogen and sulphur gasoil at 250...350 C and 10...25 bars, for 2...10 hours, the desired catalyst resulting thereby.
Patent WO-03048888-B1 (WO)
Title: Systeme de carte d'aeroport a stockage de donnees de caracteristiques compact
Inventor: WALTER RANDY L
IPC: G09B29/00
Filed: 2002-10-30
Abstract: La présente invention concerne un système d'affichage de carte d'aéroport de façon qu'un aéronef affiche des surfaces en dur et des structures d'aéroport à un pilote ou à un membre de l'équipage. Ce système affiche des pistes, des voies de roulage, des transporteurs, des rampes, des portes et des bâtiments. Des points de retenue et de seuil d'écoulement peuvent aussi être affichés. Un ensemble compact de points de données spécifiques et des valeurs de largeur de surfaces en dur est utilisé pour stocker des données uniques pour chaque aéroport.
Patent WO-9918488-B1 (WO)
Title: Interface utilisateur active a document unique et procede et systeme de mise en oeuvre associes
Inventor: STIEGEMEIER MARK R
IPC: G06F17/21
Filed: 1998-10-02
Abstract: L'invention concerne une interface utilisateur de système de gestion de données permettant à des utilisateurs de saisir, d'enregistrer, de récupérer et d'afficher divers groupes d'informations apparentés dans un seul document. L'interface, qui charge les données du document dans un modèle séparé définissant plusieurs champs, détermine les champs à afficher en fonction des informations saisies par l'utilisateur. L'utilisateur saisit une quantité illimitée de données dans chacun des champs, créant ainsi un document peu formaté. Il peut également créer des groupes d'entrées pour chaque champs. L'interface comporte aussi une fonction de validation de données et de correction d'erreurs permettant la correction automatique, demandant une correction manuelle, et permettant à l'utilisateur de sauvegarder un document brouillon comprenant une liste d'erreurs en vue de sa correction ultérieure.
Patent AT-508116-B1 (AT)
Title: Brandschutzeinrichtung, insbesondere decken- oder wandschott
IPC: A62C2/12
Filed: 2009-10-12
Granted: 2010-11-15
Abstract: Die Erfindung betrifft eine neue Brandschutzeinrichtung, insbesondere ein Decken- oder Wandschott, für Rohrleitungen, in mehrstöckigen Gebäuden mit in einem Gehäuse angeordneter, bei Hitzeeinwirkung infolge eines Brandgeschehens die Rohrleitung sperrender, bevorzugt federbelasteter, und vorzugsweise einteiliger, Brandschutzklappe, welche auf einer Seite flächig mit einer mittels eines Haltedeckels begrenzten Schicht aus einer intumeszierenden Brandschutzmasse beaufschlagt ist, welche dadurch gekennzeichnet ist, dass die von dem Haltedeckel (4) gehaltene Schicht der Brandschutzmasse (3) auf der dem Brandgeschehen (BG) und der mit demselben verbundenen Hitze- und Brandrauch-Entwicklung (BR) zugewandten Seite bzw. Fläche (201) des Klappendeckel (20) angeordnet ist und, bevorzugt allseitig, seitlich offen und nicht durch eine seitliche Wandung od. dgl. begrenzt ist.
Patent AT-502776-B1 (AT)
Title: Diagnoseeinrichtung für die technische wartung eines tonprozessors
IPC: A61N1/36
Filed: 2003-02-10
Granted: 2010-03-15
Abstract: Diagnosemittel in Form einer Softwareeinrichtung zur örtlichen Diagnose eines Ton-Prozessors (29) einer implantierten Prothese. Das Diagnosemittel wertet Hardwarekomponenten und Programmfunktionen des Ton-Prozessors (29) aus und ruft in dem Ton-Prozessor (29) gespeicherte Patientendaten auf und wertet sie aus. Ein Tätigkeitsprotokoll oder -bericht basierend auf den Auswertungen ist verfügbar. Aktualisierte einen Patienten betreffende Daten und Funktionen werden abgerufen und dem Diagnosemittel zugeführt. Das Diagnosemittel kann im Falle eines Patientendatenfehlers oder Programmfunktionsfehlers in dem Ton-Prozessor (29) die Patientendaten und/oder Programmfunktionen des Ton-Prozessors (29) ersetzen. Ferner sind ein Verfahren zur örtlichen Diagnose eines Ton-Prozessors (29) und ein Vorgang zur Diagnose und Reparatur eines Ton-Prozessors (29) einer implantierten Prothese offenbart .
Patent AT-521406-B1 (AT)
Title: Verfahren zur Herstellung eines Kugelkörpers aus Papier
Inventor: MICHAELA ZIRG
IPC: B31D5/00
Filed: 2017-04-11
Granted: 2020-04-15
Abstract: Der Zuschnitt (1) eines aus Papier ausgestanzten Netzes eines in die Ebene abgewickelten Kugelkörpers wird mittels Fädeltechnik zur Kugel (5) geformt, indem der Faden (6), so weit gezogen wird, bis sich die Spitzen der gleichschenkeligen Dreiecke (3.1, 3.2) zur Kugel (5) wölben, wobei ein am Faden (6) angebrachtes Schiebeplättchen (8) die Form fixiert.
Patent BG-64744-B1 (BG)
Title: Utilization of alkyl hydrogen fumerates for treating psoriasis, psoriatic arthritis, neurodermatitis and crohn's regional enteritis
Inventor: JOSHI RAJENDRA
IPC: A61K31/19
Filed: 2000-06-28
Abstract: The invention relates to the utilization of one or more alkyl hydrogen fumerates of the general formula given in the description, in which R is a C1-5 alkyl, optionally mixed with a dialkyl fumerate of formula given in the description, and an optional common pharmaceutically auxiliary agents are carriers for producing a pharmaceutical preparation in the form of microtablets or micropellets. The inventive hydrogen fumerates are used in order to treat psoriasis, psoriatic arthritis, neurodermatitis and regional enteritis.
Patent BG-65749-B1 (BG)
Title: Electrometer adapted for optical communication with various external devices
Inventor: WEIKEL SCOTT
IPC: G01R11/32
Filed: 2007-03-29
Abstract: The electrometer comprises a sensing device for producing an electric output signal proportional to electric current in an electric power conductor, an electric circuit electrically coupled to the sensing device for calculating the cumulative amount of electrical energy that has passed through the electric power conductor, a first optical transmitter (101), a second optical transmitter (103), and an optical receiver (102). The first and the second optical transmitters (101 and 103) and the optical receiver (102) are coupled to the electric circuit. The first optical transmitter (101) and the receiver (102) ensure optical communications between the electrometer and a first type external device. The second optical transmitter (103) and the receiver (102) ensure optical communications between the electrometer and a second type external device.
Patent CH-711019-B1 (CH)
Title: Snowboardstiefel, insbesondere Snowboard-Tourenstiefel, mit rückseitig flexiblem Schaftabschnitt.
Inventor: Klaus Brandstätter
IPC: A43B5/04
Filed: 2016-01-22
Abstract: Die Erfindung betrifft einen Snowboardstiefel (1), insbesondere einen Snowboard-Tourenstiefel, welcher einen Schaftabschnitt (10), der einen Unterschenkel eines Trägers zumindest teilweise umschliesst, und welcher einen Fersenabschnitt (11), der eine Ferse des Trägers aufnimmt, umfasst. Der Schaftabschnitt (10) ist rückseitig zumindest bereichsweise derart flexibel ausgebildet ist, dass der Unterschenkel des Trägers relativ zur Vertikalen innerhalb eines vorbestimmten Winkelbereichs im Wesentlichen ungehindert nach vorne und nach hinten beweglich ist. Der Schaftabschnitt (10) weist rückseitig von der Schaftoberkante (103) ausgehend mindestens einen, vorzugsweise V-förmigen, Einschnitt (13) auf, der sich zum Fersenabschnitt (11) hin, insbesondere bis zum oberen Ende des Fersenabschnitts (11), erstreckt. Ein nach hinten beweglicher Stützstreifen (18), der vorzugsweise am oberen Ende des Fersenabschnitts (11) befestigt ist, erstreckt sich rückseitig entlang des Schaftabschnitts (10), insbesondere mindestens bis zu einer Schaftoberkante (103). Der Stützstreifen (18) ist aus einem steiferen Material als der flexibel ausgebildete Bereich des Schaftabschnitts (10) ausgeführt.
Patent CH-716899-B1 (CH)
Title: Vorrichtung mit einem Anstauelement zum Wasserrückhalt.
Inventor: GOJANI LINDITA
IPC: F16K3/32
Filed: 2019-12-06
Abstract: Vorrichtung (100) mit einem topfartigen Anstauelement (10), das eine umlaufende Wandung und einen Boden (12) mit Ablauföffnung (13) aufweist, wobei die Wandung einen Innenraum seitlich umgibt und eine Mehrzahl (n) von Wandöffnungen (15.n) aufweist, und wobei die Vorrichtung (100) Verschlussmittel (20) umfasst, die es ermöglichen mindestens eine Teilmenge und/oder einen Teilbereich der Mehrzahl von Wandöffnungen (15.n) wasserdicht zu verschliessen.
Patent CH-705724-B1 (CH)
Title: Pièce de micromécanique, notamment pour l'horlogerie.
Inventor: GLASSEY MARC-ANDRÉ
IPC: G04D3/00
Filed: 2011-11-03
Abstract: La présente invention se rapporte à une pièce de micromécanique (1), notamment pour l’horlogerie, comprenant une âme (11) au moins partiellement en un matériau semi-conducteur électrique et un revêtement (12) sur la surface de l’âme (11) en un matériau isolant électrique, dans laquelle la surface de l’âme (11) est au moins sur une partie libérée du revêtement (12) isolant et le matériau semi-conducteur de l’âme (11) possède une conductivité appropriée, de façon à permettre une décharge électrique entre l’âme (11) et un corps extérieur. Notamment, l’âme (11) de la pièce (1) peut être en silicium dopé ou soumis à une implantation ionique. En outre, l’invention se rapporte également à un procédé de fabrication de la pièce (1).
Patent EP-1043011-B1 (EP)
Inventor: DUBOWOJ POLINA
IPC: A61Q5/06
Filed: 2000-03-15
Granted: 2004-06-16
Abstract: A hair treatment method involves: (i) applying a composition (A) containing 0.25-15 wt. % of at least one hair-conditioning long-chain quaternary ammonium or amine compound; and (ii) without intermediate rinsing, applying a composition (B) containing 0.25-10 wt. % of at least one film-forming polymer
Patent EP-1062988-B1 (EP)
Inventor: DAVEY KENT R
IPC: A61N2/04
Filed: 1995-11-28
Granted: 2005-01-26
Abstract: An apparatus comprising a magnetic nerve stimulator comprising a seat, wherein said magnetic nerve stimulator directs a magnetic field into the anatomy of the user when the user is sitting on said seat to stimulate nerves of the user.  <IMAGE>
Patent EP-1113617-B1 (EP)
Inventor: WANG XIN
IPC: H04L9/30
Filed: 2000-10-05
Granted: 2008-05-28
Abstract: Methods for transferring among key holders in encoding and cryptographic systems the right to decode and decrypt messages in a way that does not explicitly reveal decoding and decrypting keys used and the original messages. Such methods are more secure and more efficient than typical re-encoding and re-encryption schemes, and are useful in developing such applications as document distribution and long-term file protection. <IMAGE>