baber/WOPTO huggingface dataset:
Patent DE-8624960-U1 (DE)
IPC: A63B49/025
Filed: 1986-09-18
Abstract: PCT No. PCT/DE87/00418 Sec. 371 Date May 17, 1988 Sec. 102(e) Date May 17, 1988 PCT Filed Sep. 16, 1987 PCT Pub. No. WO88/01889 PCT Pub. Date Mar. 24, 1988.A racket for ball games, in particular tennis, comprises a stringing system in the form of individual strings. The individual strings are each held in the racket frame by means of rivet sleeves, with the rivet heads bearing against the outer edges of the holes in the racket frame. In the event of a string breaking, there is no reaction on the adjoining strings, and only the broken string has to be changed. The individual strings which are provided for the first stringing or for replacement stringing have a fixedly disposed rivet sleeve at one end. In addition there is a loose rivet sleeve which is intended for being pushed on and connected after the string has been inserted into oppositely disposed holes. In addition described is a stringing device of simple design, by means of which individual strings can be easily replaced even by technically unskilled persons.
Patent DE-9015587-U1 (DE)
IPC: B65D88/70
Filed: 1990-11-14
Abstract: In order to develop a retention valve (10) for a compressed air inlet for arrangement in or on an outlet funnel wall (11) of a silo container for dry, in particular pulverulent bulk material, with an elastic sealing member (18) which is pressed in its seat (11a) on the inlet mouth (12a) of a flanged-on compressed-air supply pipe (12) by a holding member and which, in the event of rising air pressure at the inlet mouth (12a), is elastically deformable until exposure of an air outlet opening arising between the sealing member (18) and the seat (11a), in such a manner that this valve is simply removed and easily exchangeable, compressed air delivery being possible in the operating condition to all sides parallel to the container wall surface and a vibration additionally being caused, it is proposed that the elastic sealing member (18) has a hood-shaped or hat-shaped hollow section with a side open to the compressed-air supply pipe (12), its frontal annular surfaces (18) resting snugly on the seat (11a) in the state in which it is unstressed with compressed air and that the elastic sealing member (18) bears with a coaxial part (18b) of its hollow-section outer wall on an outer support member (19) which is fastened removably on the outlet funnel wall (11). <IMAGE>
Patent DE-9416315-U1 (DE)
IPC: G08B13/19
Filed: 1994-10-10
Abstract: A detector e.g. an infra-red motion detector (12), is provided as a module that is mounted onto a base unit (14) that can be fixed to a surface. The end surface of the module has projecting connector pins that locate in contact bushes of a socket (20) in the base unit which contains electronics. The module has a cover with guide tracks on the inner surface that locate with guide profiles on the base as the module is moved into engagement with the socket.
Patent SK-1102008-U1 (SK)
Inventor: BOHM PETER
IPC: A61F9/00
Filed: 2008-09-26
Abstract: Irigačný dúhovkový retraktor pozostáva z dutého
manipulátora, ktorý je v prednej časti ukončený
dutou operačnou vyhnutou násadou (1) so
zaslepeným koncom (2) a s dvoma irigačnými
otvormi (8) v koncovej stenovej časti násady (1).
Pritom zaslepený koniec (2) dutej operačnej zakrivenej
násady (1) je nesymetricky zaoblený.
Na konci vnútornej strany zakrivenej dutej operačnej
zakrivenej násady (1) zaslepený koniec
(2) prechádza do výstupku (3), na ktorého pozdĺžnu
os je kolmo na vonkajšiu stranu zakrivenej
dutej operačnej zakrivenej násady (1) umiestnený
kolík (4) na konci vybavený vysunutou
nadstavbou (5). Vysunutá nadstavba (5) je plochého
tvaru a má plôšku (6), ktorá je rovinná
alebo mierne zaoblená, alebo vysunutá nadstavba
(5) je gombíkového tvaru a má plôšku (6),
ktorá je časťou guľového vrchlíka alebo elipsoidu.
Patent RU-414-U1 (RU)
Title: Двигатель внутреннего сгорания
IPC: F02B37/00
Filed: 1991-11-28
Granted: 1995-05-16
Abstract: 1. Двигатель внутреннего сгорания, содержащий турбокомпрессор, подключенный своим воздухонапорным и газоприемным патрубками к впускному и выпускному трубопроводам, охладитель наддувочного воздуха, установленный во впускном трубопроводе и оснащенный системой регулирования интенсивности теплообмена, клапан перепуска отработавших газов двигателя из выпускного трубопровода двигателя в выходной патрубок турбокомпрессора, пневматический привод клапана перепуска с мембраной, которая нагружена пружиной и ограничивает рабочую камеру, связанную с впускным трубопроводом при помощи воздушной магистрали и запорного органа, связанного с датчиком управляющего давления, отличающийся тем, что система регулирования интенсивности теплообмена выполнена в виде эжекционного приспособления, подключенного газоприемным патрубком к выходному патрубку турбокомпрессора, а сопло эжектора выведено в отводящий воздухопровод охладителя наддувочного воздуха.2. Двигатель по п.1, отличающийся тем, что пневматический привод выполнен односекционным, обеспечивающим управление клапаном перекрытия канала перепуска отработавших газов.
Patent CO-6720109-U1 (CO)
Title: Planta para el tratamiento de aguas residuales por vía aeróbica
Inventor: NARANJO CARDENAS JOSE ANTONIO
IPC: C02F3/28
Filed: 2013-07-18
Abstract: Instalación de una planta para el tratamiento por vía aeróbica del agua residual utilizada, cuyo proceso no requiere sustancias químicas, en donde el agua es conducida desde un depósito de recolección hasta una batería de trampas de grasas y a un tanque de aireación a base de insuflación de aire a presión para oxigenar la masa líquida, que luego pasa a un dispositivo de floculación y finalmente a una batería de filtración con unidades con base en arena sílice y cuarzo, la una y carbón activado pelletizado la otra. La planta opera libre de olores y entrega agua descontaminada para usos secundarios o para dirigirla directamente a la red de alcantarillado.
Patent CO-7150148-U1 (CO)
Title: Chasis para maquina lavadora de productos vegetales
Inventor: ZULUAGA ARISTIZABAL GUSTAVO ALIRIO
IPC: A23N12/00
Filed: 2014-09-26
Abstract: La invención se refiere a una estructura o chasis resistente y versátil que permita movilizar y estabilizar una máquina para faenas de lavado de la corteza de los tubérculos post cosecha, en el lugar de labranza. El chasis está destinado a constituir la estructura de soporte para los diferentes mecanismos de la maquina lavadora de vegetales, el cual está conformado por un bastidor metálico con elementos que permiten movilizar la máquina y también elementos para estabilizar y aferrar al lugar de labor de lavado de los vegetales.
Patent DE-20009025-U1 (DE)
IPC: A44C11/00
Filed: 2000-05-19
Abstract: The clasps (2) are made of a precious metal, have two elastic arms (4) which have small hooks (6) at one end, and are joined with a ring shaped segment (8) at the opposite end. The arms (4) are inserted into a small metal pipe (14) until the hooks (6) engage with matching grooves (16) at the inner surface of the pipe (14). Each chain link consists of two clasps (2), inserted into opposite openings of the pipe (14) in a right angle. The next link is joined by guiding one arm (4) of a clasp (2) through the ring shaped end (8,10) of the adjacent clasp (2), the next pipe segment (14) is added and so on.
Patent DE-20121595-U1 (DE)
Title: Precipitation pit ventilator comprises directly ventilated pre-settlement chamber, which uses drainage chamber with integral filter
IPC: C02F3/12
Filed: 2001-03-14
Abstract: A ventilation unit for a three-chambered precipitation pit (DIN 4261 Part 1), comprises a directly ventilated pre-purification chamber. The drainage chamber contains an integral filter, and the unit has a weight and a hollow T-shaped holder.
Patent DE-20121755-U1 (DE)
Title: Slatted frame has facing profiles extending along length of slat, with transverse struts joining slats, with pretensioning holders
IPC: E06B7/08
Filed: 2001-12-21
Abstract: The slatted frame has opposite-facing profiles (6) extending along the length of the sun-shade slat (2). The slats are joined by transverse struts (5). An extensible covering layer (10) made of sheeting and or fabric is fixed to the slatted frame, and is pre-tensioned by holders holding it to at least one profile and or transverse strut.
Patent DE-20221119-U1 (DE)
Title: Multi-ply tissue paper product, has three plies ply bonded together after outer plies and middle ply have been embossed separately, outer plies having higher density micro-embossing pattern
IPC: A47K10/16
Filed: 2002-06-05
Abstract: The product comprises three or more embossed plies (12,14,16) of paper, where an outer ply (12) has a micro-embossing pattern (8) with protuberances with a density of more than 40 protuberances/cm2>. The other outer ply (14) is provided with a second micro-embossing pattern (22) also having a density of second protuberances of more than 40 protuberances/cm2>. A middle ply (16) is sandwiched between the outer plies (12,14) and has a third embossing pattern with a density of less than 40 protuberances/cm2>. All three plies are ply bonded together after the outer plies and the middle ply have been embossed separately. Independent claims are included for a method of producing multi-ply tissue paper.
Patent DE-20305737-U1 (DE)
Title: Hydrophilic detergent film for use in rolled-up form or as stacked pieces contains protein (especially casein), complex-formers, surfactants, additives and plasticizer
IPC: C11D17/04
Filed: 2003-04-07
Abstract: A hydrophilic detergent film consisting mainly of natural protein (especially casein), various complex-formers, surfactants, additives and plasticizer is used as a portioned film either rolled up or cut into pieces and stacked.
Patent DE-20313121-U1 (DE)
Title: Inspection-type showcase for commercial goods, has water runoff from housing
IPC: A47F3/00
Filed: 2003-08-22
Abstract: An inspection showcase has a housing (4) open on one side and a cover (23) for the housing and having a transparent plate (2), an inner space (3) and a lighting device (5) for lighting the inner space. A water runoff (19) is provided for removing water from the housing (4).
Patent DE-20319498-U1 (DE)
Title: Wedge-shaped support cushion in particular to be used when driving, comprising lateral areas adjusted to shape of vehicle seat
IPC: B60N2/66
Filed: 2003-12-16
Abstract: The cushion (1) is made of an appropriate material and designed in a wedge shape in order to act as a relief element for the intervertebral disks in particular when sitting in the same position for a longer period as in a vehicle. The new version of a wedge-shaped support cushion (1) is additionally provided with longitudinal lateral recesses (2) matching the shape of the lateral elevations normally present on the upper surface of a car seat.
Patent DE-20320228-U1 (DE)
Title: Lock for preventing unauthorized adjustment of valve on gas supply comprises cap which fits over its top and U-shaped stirrup around its base which is locked in place by nuts which can only be released by key
IPC: F16K35/10
Filed: 2003-12-31
Abstract: The lock for preventing unauthorized adjustment of a valve on a gas supply comprises a cap (1) which fits over its top. A U-shaped stirrup (6) fits around the base of the valve and has threaded ends (7) which fit through internal collars (5) on tubes (4) mounted on either side of the cap. Nuts (8) are screwed on to these which can only be released using a key.
Patent DE-29624624-U1 (DE)
Title: Stable setting and hardening accelerator solution - suitable for wet spray addition to hydraulic binder
IPC: C04B24/00
Filed: 1996-10-25
Abstract: A novel setting and hardening accelerator for hydraulic binders, as well as the corresponding mortars and concretes, is produced by reaction, at up to 150[deg]C in water, of (a) a basic aluminium salt and/or aluminium hydroxide, (b) aluminium sulphate and/or sulphuric acid, (c) organic carboxylic acids or their mixtures, (d) aluminium salts of the organic carboxylic acids and (e) organic and/or inorganic sulphates, hydrogen sulphates, carbonates, hydrogen carbonates, alkaline earth oxides and/or alkaline earth hydroxides. A solution is obtained in which all or selected components react together (optionally with the exception of component (e) which may dissolve in the reaction product) so that the end product has an aluminium to sulphate molar ratio of 0.83-13.3 and an aluminium to organic carboxylic acid molar ratio of 0.67-33.3.
Patent DE-29825216-U1 (DE)
Title: Trailer coupling for passenger vehicles - has contact unit with insulating housing, cover and electrical contacts set on section of ball neck between holder on vehicle and coupling ball
IPC: B60D1/54
Filed: 1998-04-02
Abstract: The section of the ball neck (12) between the holder on the vehicle and the coupling ball (14) is provided with a contact unit (70) which has an insulating housing (72) with a cover (86) and a contact insert (74) which is mounted in the housing and supports the electrical contacts (76). The section of the ball neck supporting the contact unit has a recess which enters the section from an opening (36) at the side of the ball neck. The insulating housing extends with at least one partial area (78) into the recess and preferably with at least half its axial length. The housing can protrude at the side over the opening of the recess by its partial area (82) which supports the cover (86).
Patent DE-29903358-U1 (DE)
IPC: E06B9/18
Filed: 1999-02-25
Abstract: The shutter has a driven roller (3) onto which a security mesh can be reeled. The mesh panel slides in lateral grooves rails (8) and is made of a round wire strip (5) wound around horizontal wires (6), the ends of which slide in the side rails.
Patent DE-29915852-U1 (DE)
IPC: B27B17/00
Filed: 1999-09-09
Abstract: The cutting machine (1) has a chain (5) running in an elongated guide (4) and driven by an electric motor (6). The chain and guide project through a slot (16) in a guide plate (12) which sits on top of the workpiece (2). A hose (9) on the opposite side of the saw to the motor sucks sawdust away from the working area. The chain consists of alternate central links which engage the drive sprocket and side links held by pins.
Patent IE-20200141-U1 (IE)
Title: Preparation method of metastable graphene film
Inventor: LIANG WANG
IPC: C01B32/00
Filed: 2020-06-22
Abstract: The present invention discloses a preparation method of a metastable graphene film. According to the preparation method, a graphene film structure tending towards a stacking angle of 30 degrees is obtained by a simple thermodynamic method and by regulating and controlling sintering temperature and time. The film has both graphite material stability and a weak-coupling electron-cloud state of turbostratic graphite or graphene. The film is particularly suitable for application to a high-performance photoelectric device, a rapid high-power-capacity storage device and energy storage devices such as a battery and a capacitor.
Patent IT-BZ930010-U1 (IT)
Title: Rullo a fresa per la preparazione e la rigenerazione di piste di  fondo.
Inventor: BRECHT HEINZ-JUERGEN
IPC: A63C/
Filed: 1993-11-15
Abstract: Viene descritto un rullo a fresa per la preparazione e la rigenerazione di piste di fondo, comprendente una pluralità di attrezzi fresatori distribuiti sul rullo. Secondo l'invenzione sono presenti attrezzi con almeno due altezze radiali differenti, concentrati in una o più zone del rullo.
Patent IT-MI930617-U1 (IT)
Title: Struttura di copertura particolarmente per poltrone, divani e simili.  adattabile alle diverse conformazioni
IPC: A47C31/00
Filed: 1993-07-26
Abstract: Il presente trovato si riferisce ad una struttura di copertura particolarmente per, poltrone, divani e simili, adattabile alle diverse conformazioni, che presenta la peculiarità di comprendere un telo a conformazione sostanzialmente quadrangolare munito, almeno su due bordi contrapposti, di zone elasticizzate mediante trapuntature con fili elastici.In corrispondenza degli angoli risultano mancanti porzioni e i bordi di ciascuna porzione mancante sono reciprocamente riuniti.In corrispondenza del bordo libero del citato telo è previsto un tirante a lunghezza utile variabile.
Patent IT-MI940482-U1 (IT)
Title: Struttura di piastrella di rivestimento realizzabile in materiale ceramico maiolico porcellanico o simile
IPC: C04B/
Filed: 1994-07-06
Abstract: Il presente trovato ha per oggetto una struttura di piastrella di rivestimento, realizzabile in materiale ceramico, maiolico, porcellanico o simile.La piastrella in oggetto presenta la peculiarità di avere un corpo a conformazione concava o convessa, in modo da consentire l'ottenimento di un rivestimento continuo anche in corrispondenza delle zone d'angolo senza spigoli vivi.
Patent IT-NA950062-U1 (IT)
Title: Segreteria telefonica con o senza registratore fonico ad incasso  su qualsiasi superficie.
Filed: 1995-12-18
Abstract: Testo della descrizione: Apparato di segreteria telefonica con o senza registratore fonico "ad incasso" composto da moduli indivisibili (mm. 25 x 45 a modulo) avente per funzionamento il principio delle segreterie telefoniche e dei registratori fonici in generale, composto da un unico corpo fisso con apposito vano per l'inserimento - estrazione della micro cassetta necessaria per le registrazioni dei messaggi in uscita, di quelli in entrata e delle telefonate correnti; tale apparecchio è alimentato direttamente in rete ed è collegato/collegabile ad apparecchi telefonici per mezzo di porte seriali, e permette l'ascolto dei messaggi in entrata al di fuori dell'ambiente di funzionamento della segreteria mediante un telecomando, secondo i relativi principi di funzionamento già esistenti. L'apparato in oggetto assolve alla funzione di segreteria telefonica sostituendo i singoli apparecchi corrispondenti. Si amplia, così, la serie da "incasso" già proposta per l'impiantisica civile.
Patent IT-PN930026-U1 (IT)
Title: Apparecchio frigorifero con dispositivo perfezionato di congelazione
Inventor: PATRON OSCAR
IPC: F25D31/00
Filed: 1993-10-01
Abstract: Apparecchio frigorifero, particolarmente per impiego domestico, comprendente una o più celle congelanti dotate di almeno un elemento di raffreddamento ed un dispositivo ausiliario di congelazione rapida costituito da una massa eutettica (1) contenuta in una prima piastra (2) avente almeno una superficie piana (3), caratterizzato dal fatto che a detta prima piastra (2) è associata una seconda piastra (4) simile a detta prima piastra, ugualmente riempita con una massa eutettica e posizionabile in modo amovibile su detta prima piastra in modo che le due rispettive superfici piane (3, 5) combacino.Preferibilmente detta prima e detta seconda piastra sono reciprocamente collegate da una cerniera (6) fissata su due bordi corrispondenti di dette piastre.
Patent IT-PV940005-U1 (IT)
Title: Scatola atta a contenere biancheria
IPC: B65D/
Filed: 1994-08-05
Abstract: Scatola atta a contenere biancheria composta da un coperchio e da un fondo ciascuno avente delle pareti verticali parallele due a due; su due pareti parallele sono ricavate delle alette e delle impronte corrispondenti rispettivamente situate sul fondo e sul coperchio.
Patent PL-121208-U1 (PL)
Title: Lacznik paneli ochronnych
Inventor: SOJA PIOTR
IPC: E01F15/00
Filed: 2012-07-19
Abstract: Lacznik paneli ochronnych umozliwia laczenie paneli ochronnych na calej dlugosci drogi lub autostrady. Lacznik paneli ochronnych utworzony jest z tworzywa sztucznego korzystnie z HDPE o ksztalcie cyfry jeden z podkresleniem (1), przy czym, z jednej strony cyfry jeden brak jest podkreslenia, a z drugiej strony podkreslenie (2), jest zagiete ku dolowi (3) i calosc utworzona jest z elementu o przekroju poprzecznym w ksztalcie duzej litery H obróconej o 90°.
Patent PL-122878-U1 (PL)
Inventor: Mączyński Artur
IPC: E04G17/00
Filed: 2008-08-22
Abstract: Uchwyt, zwłaszcza dla budownictwa, przeznaczony do szalowania oraz zabezpieczania stref niebezpiecznych, wykorzystujący istniejące elementy konstrukcyjne budynków lub budowli składający się z pionowej podstawy (1) przykręcanej do budynku lub jego części współpracujący ze słupkiem barierki zabezpieczającej, w którym powyżej pionowej podstawy (1) znajduje się zamocowane przesuwnie na poziomym ramieniu (5) gniazdo słupka barierki (3) połączone trwale z podporą szalunku (2).
Patent PL-128178-U1 (PL)
Inventor: ŻURAWSKI JÓZEF
IPC: E06B1/16
Filed: 2019-04-04
Abstract: Przedmiotem zgłoszenia jest stojak ościeżnicy drzwiowej, dla drzwi ukrytych, otwieranych od ościeżnicy. Stojak ościeżnicy stanowi aluminiowa kształtka przelotowa zawierająca komorę (1), która w przekroju poprzecznym ma kształt prostokąta, a wewnątrz komory (1) umieszczony jest drewniany wkład (2).
Patent PL-128434-U1 (PL)
Inventor: RÓŹNIAK MAREK
IPC: A01C7/20
Filed: 2019-07-25
Abstract: Zgłoszenie dotyczy redlicy zawierającej płytkę pionową (1) o kształcie, w przekroju podłużnym, zbliżonym do trójkąta, mającą krawędź dolną (1a), krawędź czołową (1b) i krawędź tylną (1c), i zasadniczo poziome skrzydło (5), przy czym u dołu płytki pionowej (1), równolegle do krawędzi dolnej (1a), zasadniczo wzdłuż połowy długości krawędzi dolnej (1a), przebiega szczelina otwarta od strony krawędzi tylnej (1c) płytki pionowej (1), do wsuwania w nią skrzydła (5), przy czym przednia część krawędzi dolnej (1a) oraz przednia część krawędzi czołowej (1b), które stanowią element zagłębiający, są zaopatrzone w płytki wzmacniające (3). Redlica charakteryzuje się tym, że krawędź czołowa (1b), pomiędzy elementem zagłębiającym a szczytem płytki pionowej (1), ma łukowaty profil (r).
Patent PL-129184-U1 (PL)
Inventor: GRĘDZIAK KAMIL
IPC: E06B11/02
Filed: 2020-05-05
Abstract: Przedmiotem zgłoszenia jest brama przesuwna, która wyposażona jest w skrzydło (1) przemieszczające się zasadniczo poziomo, oraz posiada nieruchomą ramę prowadzącą (3), na której osadzone są rolki prowadzące skrzydło. Rama prowadząca (3) osadzona jest na konsolach (4, 5) zamocowanych do powierzchni bocznej konstrukcji budowlanej (6), zwłaszcza do ogrodzenia.
Patent PL-129258-U1 (PL)
Inventor: MICHALEC MICHAŁ
IPC: C02F3/14
Filed: 2020-06-02
Abstract: Przedmiotem wzoru użytkowego jest zespół łopatek rotora stosowany w oczyszczalniach ścieków jako szczotka napowietrzająca ścieki. Zespół łopatek rotora ma postać pierścienia okalającego rotor i zawiera szereg promieniowych łopat (9) połączonych pomiędzy sobą rozłącznie. Od strony gumowej opaski (1) znajdują się dolne wsporniki (2) o kształcie rozwartej litery „U”, których podstawa (3) jest wyoblona na zewnątrz, a jedno z ramion jest krótsze w stosunku do drugiego ramienia. Ramiona zaopatrzone są w przelotowe otwory dla śrub łączących je z łopatami (9) oraz z górnymi wspornikami (10) o kształcie rozwartej litery „U”, których ramiona zaopatrzone są w otwory dla śrub.
Patent RU-143-U1 (RU)
Title: Циклонная топка
IPC: F23C5/32
Filed: 1993-03-01
Granted: 1994-11-25
Abstract: Циклонная топка, содержащая воздухоподводящий улиточный корпус с соосно установленной в нем цилиндрической вставкой в виде равномерно размещенных по окружности продольных пластин, образующих сужающиеся к оси корпуса тангенциальные каналы, и связанной с одного торца посредством перфорированной перегородки с газораздающей камерой, а с другого торца имеющей окно для выхода продуктов сгорания в смеситель, расположенный в камере подвода вторичного воздуха, отличающаяся тем, что камера подвода вторичного воздуха выполнена в виде улитки.
Patent RU-854-U1 (RU)
Title: Многоходовой теплообменник
IPC: F28F9/02
Filed: 1993-12-03
Granted: 1995-09-16
Abstract: 1. Многоходовой теплообменник, содержащий пучок заглушенных труб, горизонтально направленных друг над другом, соединений перепускными трубками, и снабженный подключающими патрубками, отличающийся тем, что заглушки для каждой стороны труб выполнены и виде одной пластины.2. Теплообменник по п. 1, отличающийся и тем, что к трубам сбоку прикреплен сплошной или перфорированный экранный лист с вертикальными и/или наклонными гофрами.