baber/WOPTO huggingface dataset:
Patent AU-2021100086-A4 (AU)
Title: Flexible connection structure of gas extraction drilling stability maintenance device
Inventor: CHENG ZHIHENG
IPC: E21F7/00
Filed: 2021-01-07
Granted: 2021-04-01
Abstract: The present utility model discloses a flexible connection structure of a gas 
extraction drilling stability maintenance device, including a drive screw, an upper 
cylindrical slide bar, a lower cylindrical slide bar and four groups of support 
assemblies surrounding the circumference, the support assembly includes an upper 
support arm, a lower support arm and an arc-shaped antiskid contact plate, one end of 
the upper support arm is hinged with the upper cylindrical slide bar, the other end of 
the upper support arm is hinged with an upper hinge base, one end of the lower 
support arm is hinged with the lower cylindrical slide bar, and the other end of the 
lower support arm is hinged with a lower hinge base. According to the present utility 
model, the hinge position between the upper support arm and the arc-shaped antiskid 
contact plate upwardly moves, and the hinge position between the lower support arm 
and the arc-shaped antiskid contact plate downwardly moves, thereby greatly 
improving the stability of the arc-shaped antiskid contact plate in the process of 
movement so that the arc-shaped antiskid contact plate has always been in a vertical 
state regardless of how to move so as to uniformly contact with the wall of a borehole, 
thereby improving the stress situation of the arc-shaped antiskid contact plate so as to 
more realize the support of the wall of the borehole.
A 
2 
4 
6a 
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13 
1b 
6 B 
5 
38 
FIG. 3
Patent WO-2012048693-A4 (WO)
Inventor: HORNIG WOLFGANG
IPC: B29C59/02
Filed: 2011-05-27
Abstract: L'invention concerne un procédé pour produire des corps dotés de structures superficielles micrométriques ou nanométriques, selon lequel le segment d'estampage d'un outil d'estampage est pressé à l'aide d'un duromètre plusieurs fois en différents endroits de la surface d'un corps, ce qui permet d'obtenir des creux estampés aux endroits de pression concernés, et selon lequel un outil d'estampage ayant un segment d'estampage allongé est utilisé, et des canaux ou des structures linéaires correspondants étant produits dans le corps.
Patent WO-2008122441-A4 (WO)
Inventor: HORN UWE
IPC: C07K16/18
Filed: 2008-04-07
Abstract: The invention concerns antibodies to amyloid fibrillar and non-fibrillar polypeptides. The invention further concerns the use of such antibodies in diagnosis, treatment and/or prevention of amyloid diseases. The present invention also provides preparations and methods for preventing and treating, in a mammal, a disease characterized by amyloid formation and/or aggregation, preferably by promoting a non-fibrillar aggregation.
Patent WO-2011045775-A4 (WO)
Title: Composition pharmaceutique à libération retardée de mésalamine
Inventor: KAKUMANU VASU KUMAR
IPC: A61K31/195
Filed: 2010-10-18
Abstract: La présente invention concerne une composition pharmaceutique à libération retardée de mésalamine, la composition comprenant : a) des granules comprenant de la mésalamine ou des sels pharmaceutiquement acceptables de celle-ci et un polymère hydrophile ; b) des excipients extragranulaires ; la composition pharmaceutique étant en outre revêtue d'une couche simple de polymère.
Patent WO-2011074926-A4 (WO)
Title: Twin-hulled lng floater
Inventor: LEE JAE IK
IPC: B63B1/10
Filed: 2010-12-20
Abstract: The present invention relates to a twin-hulled LNG floater, comprising: an LNG hull body (10) having a first ballast tank (11) where ballast water is held; a floatation body (20) which floats on the surface of the sea to the side adjacent but with a predetermined spacing from the LNG hull body (10), and which is provided with a second ballast tank (21) where ballast water is held; and liquefaction equipment (30) of which one end is supported connected to the LNG hull body (10) and the other end is supported connected to the floatation body (20). Consequently, the floatation body is provided to the side adjacent to the LNG hull body in such a way that the liquefaction equipment is supported connected to these bodies while at the same time the liquefaction equipment can be kept horizontal and can also be supported in a stable fashion by means of a water-level adjusting means on the floatation body, and hence the present invention basically gives advantageous effects such as that it improves the stability of the LNG floater as a whole through the twin-hulled arrangement employing the LNG hull body and the floatation body and, additionally, it allows for easy and rapid installation of liquefaction equipment without remodelling existing LNG vessels.
Patent WO-2009102569-A4 (WO)
Title: Nouvelles lignées cellulaires et méthodes associées
Inventor: SHEKDAR KAMBIZ
IPC: C07K14/435
Filed: 2009-02-02
Abstract: L'invention concerne de nouvelles cellules et lignées cellulaires, ainsi que des méthodes de fabrication et d'utilisation de celles-ci.
Patent WO-2019210001-A4 (WO)
Title: Electronic component sourcing user interface
Inventor: SHAHABI YASHAR
IPC: G06Q30/00
Filed: 2019-04-24
Abstract: A method for generating a graphical user interface for electronic component sourcing includes displaying a price axis, displaying a time axis perpendicular to the price axis, and plotting a plurality of data points with respect to the price axis and the time axis, each of the data points corresponding to an offer to sell the electronic component and defining an ordered pair having a first value, plotted along the price axis, representative of a unit price and a second value, plotted along the time axis, representative of a lead time. The method may further include displaying a purchase order panel, adjacent to the price and time axes, by which a user may initiate a purchase of the electronic component according to a selected offer and populating the purchase order panel with the unit price according to the selected offer in response to a user interaction with a corresponding data point.
Patent WO-2021021418-A4 (WO)
Title: Downhole fiber optic wet mate connections
Inventor: SIMONSEN TORE
IPC: E21B17/02
Filed: 2020-07-10
Abstract: A wet mate connection can include two connector assemblies, each connector assembly including at least one connector and a protective barrier displaceable between closed and open positions, and one connector assembly including an engagement device that displaces the protective barrier of the other connector assembly from the closed position to the open position in response to engagement between the connector assemblies. A method of making a connection between lines in a well can include installing a connector assembly, then installing another connector assembly, each connector assembly including a connector and an alignment profile, then axially compressing the connector assemblies, thereby opening protective barriers for the respective connectors, operatively connecting the connectors, and engaging the alignment profiles, thereby maintaining rotational alignment of the connectors. A system for use with a well can include a wet mate optical connection made between packers of the respective connector assemblies.
Patent WO-2023096999-A4 (WO)
Inventor: ROHLEN BROOKS
IPC: A61M25/00
Filed: 2022-11-23
Abstract: Systems and methods for measuring a temperature at a location within a patient's body such as at an in vivo location proximate to a site of intravenous fluid administration are disclosed. In some embodiments, an insertable device includes an insertion tube member having a tip configured to be inserted into a blood vessel (or other body lumen) of a patient, and a temperature sensor operatively coupled to the insertion tube proximate the tip and configured to measure a temperature within the blood vessel during administration of a fluid though the insertion tube. The device may also include a controller operable to receive one or more signals from the temperature sensor indicative of the temperature within the blood vessel proximate the tip of the insertion tube.
Patent CH-572798-A5 (CH)
Title: Conical holes produced by laser beam - using diaphragm with apertures of different dia. and driven by stepper motor
IPC: B23K26/386
Filed: 1974-01-14
Abstract: Process for producing precision holes, using pulsed or continuous laser radiation, the novelty being that form pulse to pulse, or in prescribed intervals of time, the local intensity-distribution of the laser beam is altered as a function of time. In the pref. device, a screen is inserted in the laser-resonator and the dia. of the aperture is altered from pulse or in prescribed steps w.r.t. time. The screen may be located near the max. reflection mirror or near the catcher mirror and it pref. consists of a disc provided with holes of different dia. arranged in a circle, the disc being driven by a stepper motor. Drilling holes using a laser beam, esp. in hard or brittle matls., e.g. sapphire, diamond, ceramics or metals, partic. conical holes and blind conical holes e.g. in diamond drawing dies or jewelled bearings for measuring instruments.
Patent CH-603438-A5 (CH)
Title: Two-part packaging for bakery products
Inventor: HENRICH HANS-WERNER
IPC: B65D1/24
Filed: 1977-01-14
Abstract: Two-part packaging for bakery products is made from extruded plastics material with top section transparent
Patent CH-692723-A5 (CH)
Title: Cutting plate holder, for a lathe, has a recess in the shaft to take the cutting plate in a force and positive fit, with facing centering surfaces to hold it securely at a small shaft without loss of precision
Inventor: BIHARI PETER
IPC: B23B27/08
Filed: 1998-04-27
Abstract: The lathe has a holder (1) with a shaft (10) in a rectangular cross section, to take an exchangeable cutting plate (2) held in a positive and force fit. The cross section side length of the shaft is maximum 5 mm. The cutting plate is pushed into a side recess (11), over the whole height of the holder. The facing sides of the cutting plate and the holder, pressed together, are shaped as gabled complementary centering surfaces (13,23). The ridge (15) of the gable shape is parallel to the longitudinal axis of the holder. The end face (22') of the cutting plate lies at the vertical laying surface (12) of the holding recess, in a force and positive fit. A single screw bolt secures the cutting plate at the holder.
Patent CH-677142-A5 (CH)
Title: Breech for sleeveless ammunition firing weapon - has spigot interlocking with end of barrel and concentric counterbore holding base of cartridge
IPC: F41A3/74
Filed: 1988-05-05
Abstract: The breech (19) for an automatic weapon is stepped, to form a spigot (17) projecting into the internally stepped end (12) of the barrel (11). Concentric with the spigot is a counterbore (29) which holds the rear end (24) of the  sleeveless ammunition. Also concentric with the spigot is a rectangular section circular groove (30) in the end face (20a) of the spigot, forming a labyrinth seal. Projecting from the end face (16a) of the barrel is a circular rib (31) extending into the groove. ADVANTAGE - An even gas pressure is built up, on firing, for maximum accuracy.
Patent CH-615010-A5 (CH)
Title: Method for air humidification and subsequent air cooling by evaporation and device for implementing the method
Inventor: MUELLER PAUL
IPC: F24F6/02
Filed: 1975-02-15
Abstract: A plate (2) floats in a water container (1) of the device. When a fan (3) is switched on, air flows through a bellows (4) and lifts the plate (2) above the water surface. The air, which flows through between the water surface and the lower surface of the plate (2) which is moistened by water turbulence, absorbs moisture and leaves the humidifier through an opening (8). The humidifier capacity decreases only slightly even with scaling of the plate. The device can, moreover, be cleaned easily. <IMAGE>
Patent CH-684363-A5 (CH)
Title: Assembled arrangement for a water heater and a boiler
Inventor: SCHOLLMEIER WOLFGANG
IPC: F24H9/02
Filed: 1991-08-21
Abstract: The boiler (1), which is arranged above a horizontal water heater (2), is mounted on a supporting arrangement (3). The charging conduit (10) can be closed off in sealed fashion by valves (11) on both sides of a separating point (13). Servicing work can thus be carried out on the water heater, without having to drain the water from the boiler (1). The water heater (2) can even be disassembled trouble-free without dismounting the boiler (1). <IMAGE>
Patent CH-593480-A5 (CH)
Title: Twin points indicator for tachometers or manometers - operates synchronously with axes set at diametrically opposed point of circular scale
IPC: G01D13/04
Filed: 1976-03-29
Abstract: The indicator uses two crossed pointers with axes at diametrically opposite points of the circular scale, and moving in the same direction synchronously by forming an angle of 90 deg. The instrument mounting plate carries two studs of which one supports a stub shaft on a gear, and a two-arm pointer (11). The other stud is connected to a drive unit below the mounting plate, and with the output shaft featuring a gear meshing the gear of the second stud as well as a two-arm pointer (15). The gears ensure the synchronous motion of both pointers.
Patent CH-604693-A5 (CH)
Title: Stick for blind persons
Inventor: WIDMER JOSEF JUN
IPC: A61H3/06
Filed: 1976-04-03
Abstract: Stick for blind persons has flashing light built in and powered by separately carried battery
Patent CH-580935-A5 (CH)
Title: Adjustable table units with top plate(s) - can be detached and reassembled without tools
IPC: A47B3/02
Filed: 1974-05-08
Abstract: A table has one or more table top plates which can be separated without use of tools into table top leaves and and legs as well as reassembled. At least three legs are combined into a table frame unit detachable into an almost level structure. The connection between table top plate and table frame is assured by rubber flexible clamping elements such as pins and hollow pins to slide in, or on to, pipe-shaped upper parts of the table frame. Base rings or plates are provided to adjust the height of the legs, and several of these rings or plates are slid into the interior of the clamping pins or on to it, on the outside when the leg is too short.
Patent CH-583110-A5 (CH)
Title: Trailer brake system actuated by coupling pressure - has pressure sensitive resistor for generating signals for actuating brake solenoids
IPC: B60T7/20
Filed: 1975-05-23
Abstract: A transducer fitted into the coupling mechanism between the traction vehicle and the trailer produces electrical signals whose magnitude is related to the force on the coupling. Circuits amplify this signal and use it for controlling the trailer brakes. The transducer forms a voltage divider with a resistor (22) in the amplifier. This voltage is amplified in the first stage of an amplifier (21) so that a power stage (23) cab be actuated. The output voltage of the power stage is used for supplying power to the brake solenoid (24, 25). The variable resistor (8) in the transducer is made from a material whose electrical resistance varies with applied pressure. This pressure is exerted within the trailer coupling.
Patent CH-650387-A5 (CH)
Inventor: WALKHOFF KLAUS
IPC: A43B5/04
Filed: 1982-12-27
Abstract: 1. Sports shoe, in particular skiing boot, comprising a shell portion (2) with a sole (3), a rear upper portion (5) pivotable about an axis (9) perpendicular to the longitudinal axis of the shoe, said rear upper portion (5) being pivotably connected at two opposite locations (7, 8) by means of a pivot joint (14, 15) to the shell portion (2), further comprising a holding portion (20) arranged within the shoe which intended to act on the upper side of the foot and which is connected via at least one connecting element (23, 24) with a tensioning device (34) located at the outside of the heel portion, characterized in that the connecting element (23, 24) extends through an opening (26, 27) crossing the axis (9) of the rear upper portion (5) and located within the pivot pin (16, 17) of one of the pivot joints (14, 15), so that the force acting on the foot by the holding portion (20) and defined by the tensioning device (34) is independent of the angular position of the rear upper portion (5).
Patent CH-620575-A5 (CH)
Title: Process for improving the quality of milk for cheese making
Inventor: ANTILA MATTI
IPC: A23K50/10
Filed: 1975-07-10
Abstract: Chemicals increasing the redox potential of the cow rumen and gut are added to the feed of cows, the dung of which contains less than 200 clostridia per gram. The addition of chemicals is carried out either in the form of immune milk containing specific antibodies to clostridia or in the form of a chemical mixture containing at least one ferredoxin inhibitor, together with sugar and/or other fermentation starting materials. The aim of the process is to keep the multiplication of clostridia under control by preventing the growth of the vegetative cells, spore formation and outgrowth of spores to form vegetative cells. The milk for cheese-making obtained permits the production of hard cheese of faultless quality.
Patent CH-581531-A5 (CH)
Title: Pistol for dirving nails or tacks etc. - has two stage driving and magazine separation
IPC: B25C1/00
Filed: 1974-07-22
Abstract: The pistol is for driving nails or tacks ets., into leather travel goods, tapestries etc., and is designed to obviate the tendency to buckle nails and features two stage nail driving and separation from magazine chain. The tool incorporates a charges or magazine for a chain of nails arranged with stems parallel and indirectly joined by a neck level chain, and detaches from the chain one link and nail at a time. This nail is fed into the pistol barrel and the nail is partially driven, the chain link ejected and the nail finally driven home. Two interlinked nail chains are utilized with the charger articulating w.r.t. the pistol about the magazine centre-line.
Patent CH-627817-A5 (CH)
Title: Method and equipment for applying double panes to the cases of windows with a single pane
Inventor: BOSCHETTI GIOVANNI
IPC: E06B3/64
Filed: 1978-11-04
Abstract: For applying double panes (5, 5'), the putty which retains the single pane is removed and the single pane itself is then removed. An internal rim (2), which serves as rebate for the double pane (5, 5'), is then arranged inside the case (1) and an external profile rim (6) is applied to the internal profile of the case itself and to the outside so as to be able to retain said double pane, fixing said rim (7) to the abovementioned case (1). Elastic and soft material (8, 9) is finally interposed between the double pane (5, 5') and the two rims (2 and 6). With this, the need to replace the case and adapt the casings, and therefore considerable expense, is avoided. <IMAGE>
Patent CH-625600-A5 (CH)
Title: Electrohydraulic pusher
Inventor: BOGATYREV GURY SERGEEVICH
IPC: F15B15/18
Filed: 1977-12-16
Abstract: The pusher contains a housing (1) which is filled with a fluid and in which a cylinder (12) and a piston (13) are accommodated, the rod (14) of the piston (13) projecting from the housing (1). Furthermore, the pusher contains a centrifugal pump (11) and an electric motor (3), on the shaft (7) of which the impeller (10) of the centrifugal pump (11) is arranged, as well as an electromagnet (16) with a yoke (15) and an armature coupled to the rod (14). The electromagnet (16) is arranged in the housing (1) coaxially to the rod (14) in such a way that the piston (13), made of a magnetic material and serving as an armature of the electromagnet (16), bears fully against the yoke (15) in its top position. At least one magnetically controlled contact (20) lying in the control circuit of the electric motor (3) is then attached to the yoke (15). Such a pusher is very reliable in operation, has small dimensions and consumes less energy during its operation. <IMAGE>
Patent CH-617721-A5 (CH)
Title: Magnesium-based alloys and their use for the manufacture of metal articles
Inventor: UNSWORTH WILLIAM
IPC: C22C23/00
Filed: 1976-12-21
Abstract: These alloys contain, besides impurities, at least 80 % by weight of magnesium, from 4 to 7 % of zinc and from 1 to 5 % of a mixture of metallic rare earths, this mixture containing at least 60 % of neodymium and practically no cerium or lanthanum. They may be employed, for example, in the aerospace industry, for the manufacture of metal articles by heat treatment in solution, quenching and aging.
Patent CH-560831-A5 (CH)
Title: Window with reversible power actuator - has interacting members on fixed and moving frame for opening and closing and locking
IPC: E05F15/622
Filed: 1973-12-18
Abstract: The window panel which rotates on the fixed panel is actuated by a motor,(40)in Fig. 1, which drives horizontal lead screws(22, 23)through the bevel gear arrangement(36). The motor is reversible. The leadscrews engage with leadscrew nuts which slid within the actuator frames. The window can also be opened by hand. The power actuator may be actuated by a timing switch so that the windows are opened at a specified time and for specified intervals. This can be useful for automatically opening the noise insulating windows of a dwelling house face a road carrying dense traffic. The automatic device opens the windows for airing at quiet periods.
Patent CH-696913-A5 (CH)
Title: Secondary lens e.g. poly-methyl methacrylate lens for LED, has outer reflection area for outer light beam of LED surrounding inner reflection area, where outer reflection area has cone section
Inventor: WICHMANN RALPH
IPC: G02B3/00
Filed: 2004-04-16
Abstract: The lens (4) has an inner reflection area for an inner light beam emitted from an LED (2), where the inner reflection area surrounds a rotation axis of the lens. An outer reflection area for an outer light beam of the LED surrounds the inner reflection area. The outer reflection area has a cone section (20), where a cone angle of the cone section is selected in such a manner that an inner edge ray of an outer light stream runs parallel to the rotation axis.
Patent FR-2029226-A5 (FR)
Title: Cutting tobacco sheets or textile fabrics, - yarns or fibres
IPC: A24B7/14
Filed: 1969-01-21
Granted: 1970-10-16
Abstract: Table feeds a bulk sheet of product towards a drive which opens between a fixed lower blade and an upper knife which moves up and down. The feed and drive move in jerks synchronised with the blade movements. The drive has a transverse steel shaft, on which are piled up rings of a flexible material, whose periphery is tangential to the transverse exit crest of a fixed trough under the shaft. The fixed blade is integral with the trough immediately downstream of the tangent point of the lining rings while elastic devices at the shaft ends urge it towards the fixed trough. Specifically the flexible rings are of rubber or plastics.
Patent FR-2082448-A5 (FR)
Title: Flexible composite piping - with polyethylene or ptfe interior and nylon exterior
IPC: B29C48/09
Filed: 1970-03-17
Granted: 1971-12-10
Abstract: Piping for low-pressure liquid or gas transfer has a connector at each end. Pref. it is extruded as usual on a 2-body extruder; or the outer tube is extruded over the inner, with an intermediate layer of appropriate adhesive.
Patent FR-2054036-A5 (FR)
Title: Helical spring eye bending device
IPC: A01C7/20
Filed: 1970-07-02
Granted: 1971-04-16
Abstract: Two motor-driven bending assemblies are arranged at a variable distance. Each has one component for bending the spring end parallel to the spring axis and another component for forming an eye. Spring coils can be detachably gripped by a narrow, fixed support arranged between the two components.