baber/WOPTO huggingface dataset:
Patent WO-2011031902-A4 (WO)
Title: Video editing and reformatting for digital video recorder
Inventor: TOWNER PAUL
IPC: G11B27/00
Filed: 2010-09-09
Abstract: Some embodiments provide a video recording device for capturing a video clip. The video recording device receives a selection of a non-temporally compressed encoding scheme from several different encoding schemes for encoding the video clip. The different encoding schemes include at least one temporally compressed encoding scheme and at least the selected non-temporally compressed encoding scheme. The video recording device captures the video clip as several frames. The video recording device non-temporally encodes each of the frames as several slices. The slices of a particular frame are for decoding by several processing units of a video decoding device. The video recording device stores the video clip in a storage.
Patent WO-2013074424-A4 (WO)
Title: Method and apparatus for determining distance in a wi-fi network
Inventor: CHEN QIFAN
IPC: H04W64/00
Filed: 2012-11-09
Abstract: A method and apparatus for improving the accuracy of a round trip time (RTT) estimate between a first device and a second device are disclosed. The method involves calculating an acknowledgement correction factor and a unicast correction factor. These correction factors are used to compensate for symbol boundary time errors resulting from multipath effects.
Patent WO-2014133759-A4 (WO)
Title: Détection et suppression de la frappe au clavier
Inventor: CHRISTENSEN JENS ENZO NYBY
IPC: G10L21/0216
Filed: 2014-02-12
Abstract: L'invention concerne des procédés et des systèmes qui permettent de détecter la présence d'un événement de bruit transitoire dans un flux audio, essentiellement ou exclusivement grâce aux données audio entrantes. Cette approche offre une meilleure résolution temporelle, et elle est efficace sur le plan des calculs. Les procédés et systèmes ci-décrits utilisent une certaine représentation temps-fréquence d'un signal audio comme base d'un modèle prédictif lorsqu'ils tentent de trouver des événements de bruit transitoire isolés et d'interpréter le véritable état de détection comme un modèle de Markov caché (HMM) pour modéliser la cohésion temporelle et fréquentielle commune aux événements de bruit transitoire.
Patent WO-2019090100-A4 (WO)
Title: Connectors for medical equipment
Inventor: KARLA SEAN
IPC: A61B5/021
Filed: 2018-11-02
Abstract: An adapter includes a substantially rigid body having a distal portion, a proximal portion, a central opening formed at least in part by an inner wall of the body, and a longitudinal axis extending substantially centrally through the opening. The distal portion includes an annular ring having a top surface and a ridge disposed opposite the top surface, the ridge extending substantially perpendicular to the longitudinal axis. The distal. The adapter also includes a seal configured to form a substantially fluid-tight seal with a surface of a fitting removably attachable to the adapter.
Patent CH-690237-A5 (CH)
Title: Electrolysis cell electrode pressure selected using bolt with rounded head
Inventor: SCHULZE DIRK
IPC: C25B9/19
Filed: 1996-02-26
Abstract: A cell electrolyses distilled water within a housing consisting of a number of sections. A solid electrolyte membrane (H) is in direct contact with an electrode (G,J) made of a porous material. The membrane (H) separates the cathode chamber from the anode chamber. One or both of the electrodes (G,J) is subjected to pressure forcing it against the membrane (H). The novelty is that the pressure is exerted by a bolt (N) with a rounded head (N1) directed centrally against the cathode (J) or anode (G), creating an indentation on the cathode surface or anode surface.
Patent CH-687921-A5 (CH)
Title: Can with measuring spoon
Inventor: FORNY ARNOLD
IPC: B65D77/24
Filed: 1993-02-22
Abstract: The can has protruding recesses (9,11) or crimp or inwardly facing double crimps (19) in its casing (1) for holding the measuring spoon (13) at its ends. The recesses are diagonally opposite each other.The length of the measuring spoon is equal to the inner diameter of the can. The spoon length may be longer so that its ends protrude into the recesses
Patent CH-677630-A5 (CH)
Title: Internal-splined component production method - cold-shapes on boss with plain and larger diameter splined portion
Inventor: DERIAZ DANIEL
IPC: B21J5/12
Filed: 1989-03-16
Abstract: The method produces an internally splined hollow component (5) coaxial to a workpiece axis (A), and with a base (50) at right angles to this axis and a coaxial internally-splined wall (52,54), typically forming a clutch plate support in an automatic gearbox. A coaxial pot portion (554) is cold shaped from the base of a boss (4) which has external splines (42) corresponding to the internal ones (52) to be produced. This portion comprises a coaxial primary inner cylinder (51) of smaller diameter (5510) and a secondary portion of larger diameter (5520) further from the base. Corresponding smaller diameter plain (410) and larger diameter splined (420) portions are formed on the boss. ADVANTAGE - Shapes in only one operation with no subsequent machining.
Patent CH-689922-A5 (CH)
Title: Collapsible wall of interconnected detachable segments, esp. for military and civil defence purposes in emergencies projecting connectors at sides of segments with hooked bearing parts and bearing channels for stable engagement
Inventor: BREGENZER RENE
IPC: E04H4/00
Filed: 1995-05-03
Abstract: The adjoining wall segments are connected at the sides by projecting connectors (18). Each connector has an identical cross-sectional shape and extends over the entire wall height as profiled sections set symmetrical relative to each other relative to a vertical axis of symmetry. The segments can be of flexible material to produce closed containers stabilised by inner pressure of fillings.Each connector has a hooked bearing part (34) enclosing a bearing channel (36) so that its free end (40) engages with the bearing part (34) of the connector of the adjoining wall segment. The width of the opening (38) of the bearing channel is only a little less than the height of the hook (35) of the bearing part. The difference between the width of the opening and the height of the hook is such that the free end of the bearing part moves in and out of the bearing channel only within a maximum installation angle differing by 10 to 15 degs.from the parallel alignment of two segments
Patent CH-693969-A5 (CH)
Title: Moisture sensor for measuring relative moisture comprises hydrophilic part, hygroscopic electrolyte arranged on hydrophilic part, a hydrophobic part and two electrodes
Inventor: ZIMMERMANN HEINRICH DR SC NAT
IPC: G01N27/12
Filed: 1999-07-09
Abstract: A moisture sensor comprises a hydrophilic part (5), a hygroscopic electrolyte (1) arranged on the hydrophilic part, a hydrophobic part (8) lying laterally to the electrolyte and two electrodes (3) in contact with the electrolyte. The electrodes are arranged so that they contact the electrolyte via a contact surface (31) which is arranged in a recess (51) of the hydrophilic part.
Patent CH-684072-A5 (CH)
Title: Shock-absorbing heat shield
Inventor: GHECZY IVAN
IPC: B60R13/08
Filed: 1992-05-20
Abstract: Shock-absorbing heat shield, esp. to insulate vehicle base parts, comprises a stable carrier layer carrying an insulating mat made of a porous structure and which is provided, on its side facing away from the carrier layer, with a protective coating. The carrier layer, insulating mat and protective coating are made of Al or Al alloy. The components of the porous structure are made of different Al materials together.Prodn. of the shield is also claimed.Thread-like or chip-like components of different Al materials are mixed to form a loosely bound structure. The insulating mat is then formed by soldering the components of the structure together.The components of the structure are coated with a soft solder. The components of the structure are made of Al-Si and connected to each other by hard soldering.
Patent CH-681774-A5 (CH)
Inventor: FISCHER RUDOLF
IPC: A47G23/00
Filed: 1989-05-17
Abstract: The device allows wine to be decanted by unpractised persons in the least possible time. It has a first and a second holder (3, 4, 8, 11; 22 to 26) to receive the wine bottle (13) and a carafe (12) which are functionally connected to one another in such a way that when the wine bottle (13) and the carafe (12) have been placed in the appropriate holders (3, 4, 8, 11; 22 to 26), a starting position is obtained. While the wine is flowing into the carafe, the position of balance changes constantly until a final position of balance is reached, in which most of the wine is in the carafe (12). 
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Patent CH-636330-A5 (CH)
Inventor: ARSOVIC HANS MILINKO
IPC: C12M1/00
Filed: 1979-03-14
Abstract: PCT No. PCT/EP80/00016 Sec. 371 Date Oct. 17, 1980 Sec. 102(e) Date Oct. 17, 1980 PCT Filed Mar. 7, 1980 PCT Pub. No. WO80/01922 PCT Pub. Date Sep. 18, 1980.The manure, which has been previously finely ground, is diluted (3) so as to form a liquid mixture containing not more than 4% of solid material. This mixture is fed into a bioreactor (6) of which the gas is used to feed the burner (11) of a dryer (10) in which the manure particles are dried. Before and after passage of the mixture into the bioreactor, filaments and fibres are separated (4,9). At least part of the liquid separated in the second separator (9) is recycled (13) in the initial liquid mixture. The energy of the water vapor from the drying is used to activate the bioreactor (16). The residual liquid not recycled is subjected to a nitrifying/de-nitrifying treatment (15). The residual mud may be collected (23) and mixed with the dried product, as well as the fibres and filaments eliminated. The mud, the filaments and the fibres, rich in proteins, may be used directly as foodstuff for cattle. The other residual product are appropriate for use as fertilizers.
Patent CH-681221-A5 (CH)
Title: Organic waste bin with sealing lid - has odour-neutralising filter covering liq-air slots on one side
Inventor: FREIERMUTH RUDOLF
IPC: B65F1/16
Filed: 1990-07-24
Abstract: The bin with sealing lid is particularly for organic waste. A number of air slots (6) are formed in the lid (2), and are covered on one side of the latter by an odour-neutralising filter. The filter (7) can be interchangeable, and it can be integral with the lid, or it can be inserted in a holder on the top or bottom side. It can be of active carbon in mat or granulate form. ADVANTAGE - Allows air ingress for fermentation while forming no source of smell.
Patent CH-595047-A5 (CH)
Title: Preservation of perishable foodstuff
Inventor: DISERENS PIERRE
IPC: A23L3/36
Filed: 1976-03-12
Abstract: Perishable foodstuffs are preserved by storing in >=1 cell with thermally isolated sides.  The cell has at least one entry mechanism connected with an appts. which changes the atmos. in the cell, causing evacuation of ambient air by means of a valve in the walls, and lowering the temp. of the cell interior.This appts. pref. produces liquid N2, which enters at the top or side of the cell and causes the air to escape at the bottom.  Tropical fruits such as avocados, pineapples, or bananas, beans, nuts meat and other perishable prods. can be preserved.  Costly refrigeration appts. need not be used.
Patent CH-680438-A5 (CH)
Title: Breaking glass sheets which are scored on one side
Inventor: LISEC PETER
IPC: C03B33/033
Filed: 1990-10-22
Abstract: The appts. to break glass sheets, along lines which have been scored on one side of the glass, has hollow bar units which are pressed against the upper side of the glass sheet on the laying surface on either side of the scored line, while a lower bar or roller is pressed upwards against the scored line from below. The upper bearing bars are divided into separate chambers along their length. Each chamber is filled with gas under pressure, from at least on compressed gas supply, independently of the other chambers. Pref. the chambers in the pressure bars are connected to a common compressed gas supply with an indpendently operated choke in each compressed gas connection which are operated separately to delivery gas pressure and cut the gas supply. The chambers in the parallel and longitudinal pressure bars face each other as pairs across the scored line in the glass, and gas pressure is supplied to each chamber in a facing pair at the same time. The compressed gas from the supply is delivered through a common channel to the chambers, to branch off through chokes to the paired facing chambers. The compressed gas supply for all or individual chambers is pref. a fan blower, pref. using air, connected to each bearing bar. The lifting roller, to crack the scored line, has a rotary drive.
Patent CH-684370-A5 (CH)
Title: Automatic emergency signal for a fibre-optic information signal
Inventor: BURRI PAUL
IPC: G08G1/09
Filed: 1992-12-03
Abstract: A fibre-optic information signal (1) is introduced for displaying information to participants in traffic, which signal is provided with an emergency signal (2). The emergency signal (2) consists of a blind (shade) (22) and appears automatically in the case of a power failure. At the same time it covers the information signal which is not active. The emergency signal (2) is equipped on the viewing side with a standard signal (23) which is matched to the requirements of the respective location, for example a speed limit. It is recommended to configure the emergency signal to be reflecting. <IMAGE>
Patent CH-662267-A5 (CH)
Inventor: SUTTER FRANZ
IPC: A61F2/34
Filed: 1983-12-16
Abstract: The artificial joint cavity (5) comprising a shell (11) and an anchoring part (17) having a generally cylindrical hollow shape. The free end of the anchoring part is open and its axis (23) passes by the center (21) of the spherical calotte-like internal surface (13a) of the shell (11). The shell (11) is preferably comprised of an internal part (13) made of synthetic material and of an external part (15) which is made of the same metal as the cylindrical part (17). The internal part (13) of the shell is conveniently rigidly connected to the external part (15) by means of tenons and mortises (13d, 17b). The anchoring part (17) enables a good and durable securing of the artificial joint cavity (5) to a bone with reduced loss of bony material and without cement.
Patent CH-640574-A5 (CH)
Title: Twisting member for an apparatus for ringless spinning
Inventor: SAVELIEV ALEXANDR IVANOVICH
IPC: D01H4/10
Filed: 1979-10-01
Abstract: The proposed twisting member is to make it possible to reduce the breaking frequency of the thread. The twisting member has a traveller (1) which possesses a disc (2) having a continuous channel (3). The outlet mouth of the channel (3) is eccentric relative to the axis of rotation (5) of the traveller (1). The traveller (1) includes a bush (6), and between the bush (6) and the disc (2) there is a ball (8) which together with the bush (6), forms an elastic clamping device (9) for the thread (10) to be produced. <IMAGE>
Patent CH-596093-A5 (CH)
Title: High frequency ozoniser
Inventor: FILIPPOV JURY VASILIEVICH
IPC: H01T19/00
Filed: 1975-07-25
Abstract: High frequency ozoniser with water cooling and dielectric coating giving high efficiency increasing with increasing frequency
Patent BE-1007687-A5 (BE)
Inventor: BOITEAU CLAUDE
IPC: A61J11/00
Filed: 1988-02-29
Granted: 1995-10-03
Abstract: Cette tétine (1), destinée à s'adapter sur un biberon d'alimentation de nourrissons, présente à l'extrémité (5) du mamelon (3) destiné à subir les mouvements de succion du nourrisson, au moins une fente (7), destinée à laisser passer l'aliment du nourrisson. Selon l'invention, dans la région située autour de la (ou des) fente(s) (7), la paroi d'extrémité (5) présente une surépaisseur, notamment sous la forme d'au moins un bourrelet (9a-9b) venu de moulage et formé à l'extérieur et/ou à l'intérieur du mamelon (3). Chaque bourrelet (9a-9b) peut être continu ou discontinu. Dans ce dernier cas, il est notamment constitué par deux tronçons (9a et 9b) situés en regard de chaque extrémité de la fente (7), à distance de celle-ci. On évite ainsi les déchirures de la tétine (1) dans la région de la (ou des) fente(s) (7) et on prolonge la durée de vie de la tétine.
Patent CH-619699-A5 (CH)
Title: Process for the preparation of novel 5,6-diaryl-1,2,4-tri- azines
Inventor: LACEFIELD WILLIAM BRYANT
IPC: C07D253/06
Filed: 1979-11-30
Abstract: Novel 5,6-diaryl-1,2,4-triazine compounds of the formula <IMAGE> are prepared in which the substituents have the meaning given in Claim 1. The novel compounds are obtained by reacting an appropriately substituted 3-chloro- or 3-mercapto-5,6-diaryl-1,2,4-triazine with an appropriate halide or alkali metal alkoxide which donates the radical R1. The novel compounds can be used as topically active anti-inflammatory agents.
Patent CH-567631-A5 (CH)
Title: Composite H-section steel and concrete pile - has enlarged shoe drive to depth before concrete pouring
IPC: E02D5/30
Filed: 1973-08-07
Abstract: Composite steel and concrete driven pile for founding structures on weak ground has a steel 'H' section uniformly surrounded with concrete to effect steel protection and enhance frictional resistance of pile walls. It has an enlarged shoe (3) of similar section which is initially driven to the required depth and concrete (4) is poured to surround the steel. The use of the enlarged shoe (3) effects the formation in the subsoil of a cavity of greater size than the 'H' section and equally distributed about it: this cavity being filled with concrete to complete the installation. Other core sections with respectively similarly contoured shoes may be used.
Patent CH-620155-A5 (CH)
Title: Premoulded composite ring for regenerating tyres
Inventor: MARANGONI CARLO
IPC: B29D30/56
Filed: 1977-11-17
Abstract: The complete regeneration of a worn tyre, including the sides, by using premoulded rings is virtually impossible, especially for large tyres, since the diameter of the tyre varies considerably from its largest section towards the sides. In order to solve the problem a premoulded composite ring is used which comprises at least two premoulded half-rings (1) and (1'), each having an extended outer edge (4) so that the side (5) of the tyre (6) to be reconstructed is covered. For tyres having a very wide tread the use of a further ring (7) with a rectangular section is envisaged, this second ring being inserted between the two half-rings (1) and (1'). <IMAGE>
Patent FR-2036436-A5 (FR)
Title: Forwarding plastics pipes and rotating them - about long axis
IPC: B29B13/02
Filed: 1969-03-14
Granted: 1970-12-24
Abstract: Conveyor has pulley supports on its moving carrier element. The pipes are perpendicular to their direction of movement, or the supports. A presser touches the pipes on the side opposite the pulleys and is disposed along the conveyor. Pref. the presser is a stretched flexible strip; it is a rigid blade with an elastic covering, jointed on one side and resting on the pipes.
Patent FR-2054927-A5 (FR)
Title: Unpinning apparatus for a fabric selvage edge
IPC: D06C3/02
Filed: 1969-07-31
Granted: 1971-05-07
Abstract: Apparatus for unpinning the selvedge edge of a fabric leaving a drying frame, of the type comprising a chain on each side of the fabric, carrying plates on which one or more rows of vertical tenter pins, which grip the edges of the fabric, are installed, together with a knife designed to cut off the selvedge parallel to the edge of the plate, as well as a device for unpinning the fabric outside the pins. The unpinning device is formed by a small plate arranged on the tenter pin plate supports and provided along one edge with a series of holes which the tenter pins normally enter to pick-up the selvedge of the fabric previously cut by the knife, in line with the tenter pin chain, the small plate being so arranged that it can be displaced relatively to the tenter pin plate until the pins are withdrawn from the holes outside the selvedge.
Patent FR-2057444-A5 (FR)
Title: Peristaltic pump for dosing/mixing of two liquids - liquids
IPC: B01F11/00
Filed: 1969-08-20
Granted: 1971-05-21
Abstract: Peristaltic pump system is used to draw a predetermined amount of liquid from a first container, then discharge it into a second receiver substituted for the first, followed by a measured amount of a second liquid. Pref., two flexible tubes are connected in series and lay parallel to one another along curved surface of at least 90 degrees of arc, across which rollers move. Four rollers are mounted on stub shafts at 90 degrees to one another, the shafts being carried on a common main shaft. One roller is mounted to contact one tube and the other three to sequentially contact the other. Used for mixing of e.g. blood serum and water, or transfer followed by rinsing operation.
Patent FR-2087196-A5 (FR)
Title: Simultaneously glazing and firing a ceramic
IPC: C04B41/50
Filed: 1970-05-08
Granted: 1971-12-31
Abstract: Ceramics for single firing are composed, before firing in wt.% of Al2O3, 40-50; clay, 25-35; nephelinic syenite, 20-30; and the glaze of Al2O, 0-5; nephelinic syenite, 78-85; clay, 5-15; crushed zircon, 8-10; talc, 1-4, where pref. Al2O3 0.044 mm particles, Syenite 0.037 mm, clay is figuline clay. Firing temp:- cones 11-13, giving modulus of rupture 560 kg/cm2. Used for road markings.
Patent FR-2077136-A5 (FR)
Title: Mixing vessel
IPC: B01J19/20
Filed: 1971-01-29
Granted: 1971-10-15
Abstract: In a viteous-enamel-lined, single casting vessel, the stirrer is mounted eccentrically and the thermometer is bottom mounted. The arrangement permits efficient mixing at selected intensities and temp. measurement at all filling levels.
Patent FR-2153542-A5 (FR)
Title: Polymn of xylenes - by passing oxygen into xylene soln contng polybromo cpd and transition metal deriv
IPC: C07C2/84
Filed: 1971-09-15
Granted: 1973-05-04
Abstract: Xylene polymers are obtd by passing a current of O2 into a soln at 100-200 degrees C under a press. of 1-20 kg/cm2, of a xylene, an org. polybromo deriv pref. CBr4, CHBr3 CF2CBr3 or bis-dibromomethyl-1,2-benzene, a transition metal deriv. pref. the acetylacetonate, hexanoate, or stearate of CO, and acetic acid, and separating the mixt of xylene dimers obtd. The quantity of O2 introduced is between 0.02 and 2 moles/mole of xylene/hr. The compsns of the reaction soln is pref. 0.1-10 moles of polybromo deriv/mole of xylene, 0.02-1 mole of transition metal deriv/mole of polybromo deriv and 1/20-1 mole of acetic acid/mole of xylene.
Patent FR-2168669-A5 (FR)
IPC: B60R21/2346
Filed: 1972-01-19
Granted: 1973-08-31
Abstract: A safety device with an inflatable cushion for moving vehicles, particularly automobiles, comprises at least one inflatable cushion, means for expanding and re-expanding the said cushion and a collision detector controlling the actuation of such a device, the cushion being equipped with means for transferring gas in both directions, at two different flow rates, between the surrounding atomosphere and the inside of the cushion, the gas exchange taking place at a low flow rate in the direction from the inside of the cushion to the surrounding atmosphere, for the purpose of deadening the person to be protected when the latter is thrown against the said cushion during an accident, and at a higher flow rate in the direction from the surrounding atmosphere to the inside of the cushion for the purpose of rapidly re-inflating the said cushion as soon as the latter is no longer acted upon by the person to be protected. The device is particularly effective in case of a series of impacts, because it is partially reversible and dissipates a part of the energy by absorbing gas and absorbing the rest of the energy to restore the device to its initial state before a new deadening of the person to be protected.