baber/WOPTO huggingface dataset:
Patent WO-2011094465-A4 (WO)
Title: Methods of treating autoimmune diseases with dll4 antagonists
Inventor: SKOKOS DIMITRIS
IPC: A61P37/00
Filed: 2011-01-28
Abstract: The present invention provides methods of treating a disease or disorder, in which increasing the number of regulatory T cell (Treg) is beneficial, by administering to a subject suffering from such a disease or disorder a therapeutically effective amount of Dll4 antagonists that block DII4-Notch signal pathways, thereby increasing the number of Treg. Diseases or disorders treatable by the methods of the invention include autoimmune diseases or disorders, such as multiple sclerosis (MS), diabetes, and the like. Suitable DII4 antagonists for the invention include antibodies or antibody fragments that specifically bind DII4 and block DII4- Notch interactions, the extracellular domain of DII4, and the like. The invention also provides methods of preventing an occurrence or recurrence of such diseases or disorders in a subject predisposed or susceptible to developing such diseases or disorders. Furthermore, the methods of the invention are useful in preventing or treating organ transplant rejections or graft- versus-host disease.
Patent WO-2018085445-A4 (WO)
Title: Machine portable de préparation de confiseries congeleés
Inventor: RUPP CARL
IPC: A23G9/08
Filed: 2017-11-01
Abstract: L'invention concerne des appareils, des procédés et des systèmes de production de confiseries congelées et de conditionnement de glace destinée à être utilisée dans des confiseries congelées. Une machine de préparation de confiseries congelées comprend une partie trémie pour recevoir de la glace à l'intérieur, et un moteur configuré pour faire tourner un arbre d'entraînement, une lame pour conditionner la glace dans la trémie pendant la rotation du moteur. La machine de préparation de confiseries congelées comprend également un couvercle pour recouvrir sélectivement l'intérieur de la trémie, un élément de sollicitation pour solliciter le couvercle à distance d'une position fermée, et un commutateur pour amener le moteur à s'actionner en réponse au fait que le couvercle est pressé vers une position fermée.
Patent WO-2022164723-A4 (WO)
Inventor: LOPEZ JOSE
IPC: B08B5/02
Filed: 2022-01-21
Abstract: A process for self-cleaning an electrolytic cell involves introducing a stream of seawater into the electrolytic cell having at least one cathode and one anode. The cathode and anode are substantially fully coated with a coating composition. A forward bias is applied between the anode and the cathode at a first current density as seawater flows between the electrodes. Subsequently, a reverse bias is provided at the cathode. The reverse bias is provided at a second current density that is lower than the first current density. When the reverse bias is applied, the polarity of the cathode is reversed for a short duration. This facilitates the generation of a small amount of hydrochloric acid at the previous cathode surface causing the dissolution of calcium, magnesium or other deposits on the surface of the electrodes without damaging the coating composition on the electrodes.
Patent WO-2023081208-A4 (WO)
Title: Methods and systems for supporting multiple tracking area codes in a satellite cell
Inventor: ZAUS ROBERT
IPC: H04B7/185
Filed: 2022-11-02
Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving a request message from a user equipment (UE) served by a non-terrestrial access node, where the non-terrestrial access node is broadcasting a plurality of tracking area codes (TACs), and where a first TAC is associated with a first tracking area (TA) that is forbidden for the UE; and sending, to a core network node, the plurality of TACs in at least one information element.
Patent CH-683821-A5 (CH)
Title: Releasable connector for pair of crutches
Inventor: STUTZ JOSEPH
IPC: A61H3/02
Filed: 1991-02-01
Abstract: A pair of complementary connecting assemblies (5,6) are attached one to each pair of crutches, at a position above the centre of gravity of each crutch. The assemblies may be arranged coaxially with the hand grips (2) of the crutches.  The assemblies are of circular cross-section, to allow rotation of the crutches about the axis of the connecting assemblies when the two crutches are connected together. An additional stand member may be movably associated with at least one of the crutches, retained by a sliding ring connector.
Patent CH-614507-A5 (CH)
Title: Actuating drive for turning the spindle of a control element and the use of the said drive
Inventor: BURKHALTER WALTER
IPC: F24F11/02
Filed: 1976-01-16
Abstract: The actuating drive has an electric motor (4) and a gearing. It can be mounted on a flap or valve spindle (7). It furthermore has a return spring (10). The last toothed gearing element (1) is designed as a segment gear and is provided with a hollow shaft (2) supported radially and axially restrained, with the ability for rotation, in a baseplate (3) of the actuating drive. The actuating drive carried by the spindle (7) has a screw (9), for example, for securing it against rotation. The motor (4) can remain switched on after end stops (6) have been reached, which end stops limit the angle of rotation of the segment gear (1). This actuating drive is used with air flaps, mixer taps and butterfly valves in heating and ventilation systems. The actuating drive does not require any of the hitherto required levers or linkages and, as a result it is simpler and less expensive to install and set. <IMAGE>
Patent CH-692546-A5 (CH)
Inventor: WEIBEL ANTON
IPC: B25B1/10
Filed: 1997-07-02
Abstract: The mechanical clamping device for a machine tool has two external clamping components (1) and with a very short side feed of the chuck (2) a lateral slippage is prevented when clamping a workpiece. The chuck without height adjustment is placed on the baseplate (3) and by rotation through 180 degrees can be used on two differently formed clamping surfaces. The clamping force is produced by turning an eccentric (4) arranged in the chuck. The chuck is connected with the baseplate via the clamping components and the bar (5). By inserting the bar in the holes provided, the chuck is roughly adjusted to the size of the workpiece. Fine adjustment is achieved using the screws (6) of the clamping components.
Patent CH-647855-A5 (CH)
Title: Method and apparatus for determining the degree of superheating of steam
Inventor: DAY BOBBY L
IPC: G01N7/00
Filed: 1982-03-24
Abstract: The determination is made by comparing, in a differential pressure measurement transducer (4), the saturated vapour pressure obtained in a sealed end (8) containing water, and corresponding to the temperature of superheating of the steam (2) in a pipe (1), with the steam pressure in the pipe (1), by means of a tube (9) conveying the superheated steam (2) to the transducer (4). Application to, amongst other things, the regulation of steam generating installations in power stations. <IMAGE>
Patent CH-572325-A5 (CH)
Title: Wrist watch strap fastener - three swinging links trap locking member and strap end between them
IPC: A44C5/24
Filed: 1974-03-07
Abstract: The fastener for a wrist watch strap consists of a cover plate (4) a connecting link (7) and a U-section base plate (2) holding inside it a catch member (5) all of which are attached together by hinge pins (e.g. 13) so that they can be swung together from an extended position into the locked position. The connecting link (7) has a rectangular hole (10) through it, so that in the locked position, a tongue (9) on the catch member extends upwards and passes through the hole. One end of the strap (3) is attached permanently to the cover plate, and the other end (1) slides between the base plate and the catch member for length adjustment.
Patent CH-628100-A5 (CH)
Title: Closure for high-pressure appliances serving for the treatment of textiles
Inventor: GORODISSKY LEONID GRIGORIEVICH
IPC: D06B23/18
Filed: 1978-04-12
Abstract: The closure contains a pair of rollers (2, 3) which are in contact and are accommodated in the housing (1) of the closure and which can be driven in opposite directions in order to convey textiles. Furthermore, the closure has two carriers (7, 8) which are displaceable parallel to the rollers (2, 3) and which can oscillate in bearings. Finally, the closure contains suspension devices for the rollers (2, 3), which suspension devices are arranged on the carriers (7, 8), so that the rollers (2, 3) can come into contact with sealing elements (5, 6) installed on the carriers (7, 8). Each of the suspension devices possesses contrivances, one of which allows the oscillating movement of the sealing elements (5, 6) in relation to the axes of the carriers (7, 8) and the other of which allows the radial movement of the rollers (2, 3) in relation to the corresponding sealing elements (5, 6). Such roller-suspension devices permit a high accuracy in the adjustment of the working edge of the sealing element in relation to the roller surface and a change in the already made adjustment of the working edge while the appliance is in operation. <IMAGE>
Patent CH-673397-A5 (CH)
Inventor: PELLEGRINI MARIO
IPC: A63H1/32
Filed: 1987-10-23
Abstract: A disk flywheel (1) is rotatably mounted in the middle of two ropes (5) which can be twisted together. After the ropes (5) are twisted, the disk flywheel (1) can be set in torsional vibration by twisting the ropes (5) together and then alternately tautening and slackening them.
Patent CH-588923-A5 (CH)
Title: Copy rectification using grinding machine - has different grained wheels adjustable on parallel bars located in cylindrical housing
IPC: B24B27/00
Filed: 1975-04-10
Abstract: Copy rectification is carried out by a grinding machine and is for use in the automatic manufacture of steel and ceramic materials. It comprises a reference piece and grinding wheels of different degrees of coarseness. These are adjustable on two parallel bars which rotate in a cylindrical housing. The assembly is arranged so that on rotation of the housing about a central axis the grinding wheels are successively righted and placed in their working positions. These two operations take place simultaneously, the respective positions being adjustable according to the dimensions of the reference piece.
Patent CH-627453-A5 (CH)
Title: Process for the preparation of 2,6-disubstituted 2-phenyliminoimidazolidines and their acid addition salts
Inventor: STAEHLE HELMUT DR
IPC: A61P9/12
Filed: 1980-07-01
Abstract: Novel 2-phenyliminoimidazolidines of the formula I which are disubstituted in the ortho and ortho' position are obtained by reacting disubstituted anilines of the formula Z-NH2 with a compound of the formula III. The anilines of the formula Z-NH2 which are used are also novel. The meaning of Z is evident from the claim. The 2-phenyliminoimidazolidines have a valuable therapeutic effect, especially in lowering blood pressure. <IMAGE>
Patent CH-628598-A5 (CH)
Title: Method and apparatus for dissolving and metering coagulants used in water purification
Inventor: LATORCZAI JANOS
IPC: B01J8/00
Filed: 1978-05-22
Abstract: The coagulants having a tendency to form lumps are atomised by compressed air and introduced into a solution chamber. There they are set into tangential motion and mixed with water which is likewise sprayed in in a tangential direction, then stirred from time to time and finally filtered. The apparatus serving for performing the method is provided with a solution apparatus which is composed of a metering apparatus (2), a conical powder atomiser (3) and a water injection-solution chamber (4) furnished with tangential boreholes. Coagulants which have a tendency to form lumps and which are used in water treatment plants can be dissolved without problem by this apparatus. <IMAGE>
Patent CH-658403-A5 (CH)
Title: Method for drying filter residues
Inventor: MUELLER HANS DR-ING
IPC: B01D36/00
Filed: 1982-11-15
Abstract: The drying of filter residues in a pressure filter vessel (1) with vertically arranged filter elements (23), which are located on individual collecting tubes (15), takes place segmentally, simultaneously only for one to two collecting tubes (15) in each case. Owing to the segmental drying, a greater quantity of air is available for the individual collecting tube (15), above all in the case of relatively large filters, so that only smaller air-generation units are required. <IMAGE>
Patent CH-582846-A5 (CH)
Title: end casing for pneumatic signal transmission tube - is rigid length of curved pipe with longitudinal split permitting tube insertion
IPC: F16L3/12
Filed: 1974-05-15
Abstract: The bend casing for pneumatic signal transmission tubes, is a rigid length of curved pipe with a longitudinal split permitting tube insertion. The casing holds the tube to a specified radius, and the slit may follow a housing generatrices or be helicoidal. The elastic properties of the casing cross section may be improved by varying wall thickness, thus aiding tube insertion. This may be achieved by using notches, symmetrical taper reductions in wall thickness from a reinforced zone opposite the slit, or symmetrical taper increases in wall thickness towards the slit.
Patent CH-623216-A5 (CH)
Title: Collapsible umbrella
Inventor: HIRAI MASAAKI
IPC: A45B19/00
Filed: 1977-09-20
Abstract: Each rib unit of an umbrella consists of a main rib (2), a support rib (3), a bearing rib (5) and an auxiliary support rib (6) which are all connected to one another. Attached pivotably to the ends of the bearing ribs (5) are folding ribs (8) which, in the open state of the umbrella, form extensions of the bearing ribs (5). In the closed state of the umbrella, these folding ribs (8) lie folded along the bearing ribs (5). An elongate slide piece (10) is connected to each folding rib (8) by means of a curved connecting part (9). When the umbrella is opened, the folding ribs are stretched out by these slide pieces (10). Part of the slide piece (10) is formed by a spring (10a). Each slide piece (10) is forced by the effect of a helical spring (13) arranged in the bearing rib (5) in the direction in which the folding ribs (8) are folded. The folding ribs (8) can thus be folded automatically when the umbrella is closed. <IMAGE>
Patent CH-626856-A5 (CH)
Title: Conveying apparatus for heavy loads, preferably for concert grand pianos
Inventor: SPRING CHRISTIAN
IPC: B65G7/00
Filed: 1977-09-24
Abstract: The load, in this case a grand piano, is received by the box (1) which can be pivoted about a shaft and is supported by two vertically adjustable supports (3, 4). Once the legs and the pedal assembly of the grand piano have been dismounted, an apparatus is mounted on both sides of the box respectively, which apparatus is composed in each case of an upwardly extending guide rail (35) and a supporting rail (33) which extends downwards parallel to the guide rail (35). A pair of further supports (37a, b) with structures which correspond to those of the supports (3, 4) mentioned first, may in each case be displaced along these rails by means of an electric motor (40) via a threaded rod (45) along the box (1). By displacing and raising or lowering these supports (37a, b) in coordination with raising or lowering of the supports (3, 4) mentioned first, the load can be displaced over level paths, but also over ramps and even staircases. The supports may be provided with rollers for relatively long level paths. <IMAGE>
Patent CH-598964-A5 (CH)
Title: Lottery card with concealed winning numbers
Inventor: SCHWEGLER KARL
IPC: A63F3/06
Filed: 1976-12-09
Abstract: Lottery card with concealed winning numbers has covering strip which is destroyed during removal from card
Patent FR-2051887-A5 (FR)
Title: Mercaptans prepn with elimination of - sulphides
Filed: 1969-07-01
Granted: 1971-04-09
Abstract: Liquid phase prepn. of mercaptans contg. is not 9C consists of reacting an ethylenic hydrocarbon contg. is not 9C with H2S in a solvent capable of effecting a 2 phase separation of the mercaptans and other products formed by irradiation with UV of wavelength 2800 angstroms. The solvent is kept saturated with H2S by continuously passing the gas through the reaction mixture. Process yields only traces of by-products, i.e. organic sulphide.
Patent FR-2058790-A5 (FR)
Title: Hydraulic change over valve for injection - mould toggle lever clamps
IPC: F15B11/02
Filed: 1969-09-25
Granted: 1971-05-28
Abstract: Hydraulic change-over valve for injection mould toggle lever clamps In the valve the rod of the operating piston which is slidable in the main cylinder forms a control piston movable in a control cylinder and a pipeline between a multi-way valve and a check-valve opening towards the smaller piston area in the chamber of the cylinder is connected by a control line an annular groove provided with a control edge. The pipeline is connected with the delivery pipeline of an oil pump by a line between cylinder and check valve.
Patent FR-2063527-A5 (FR)
Title: Spinnable acrylic copolymer
IPC: C08F12/12
Filed: 1969-10-21
Granted: 1971-07-09
Abstract: Continuous prodn. of acrylic terpolymer as in DT. 1620970 is characterized in that alpha-methyl styrene is used in amt. 1 to 4%. The terpolymer may be an acrylonitrile/vinylacetate/alpha-methylstyrene copolymer. Breaking strength of the fibres is increased.
Patent FR-2067560-A5 (FR)
Title: Blocked drain siphons cleared without use of hot water
IPC: C11D7/60
Filed: 1969-11-07
Granted: 1971-08-20
Abstract: A mixture for cleaning blocked drain siphons which is effective in cold water comprisess (a) Na or K hydroxides, (b) Al or Zn and (c) a nitrite or nitrate. An anti-scaling agent may also be included. An example is a mixture contg. about 60% of caustic soda, 5% of Al, 30% of NaNO3 and 5% of Na tripolyphosphate.
Patent FR-2059915-A5 (FR)
Title: Diecasting or plastics injection moulding press
IPC: B29C45/26
Filed: 1970-08-28
Granted: 1971-06-04
Abstract: Ejectors, punches and dies of diecasting or plastics injection moulding presses one locked against translation by a spring steel ring in a groove machined in the rod of the component at a location corresponding to the thickness of the component's head.
Patent FR-2110589-A5 (FR)
Title: Metallurgical coke mfr - by multi-stage heating of coal and oxidation of tar vapours from last stages
IPC: C10B57/08
Filed: 1970-10-22
Granted: 1972-06-02
Abstract: Coal, esp. of the less metamorphised type, is heated in successive stages with the temp. increment at each stage being less than at the preceding one. At the penultimate stage the coal charge reaches the temp. at which evolution of tar vapours commences. The gaseous heating medium from the penultimate and final stages is purified before re-circulating to earlier stages. The coal is pref. heated to 350-400 degrees C in the penultimate stage, and the heating medium from the last two stages is purified by addition of air to oxidise the tar vapour, in an amt. corresp. to an oxygen content of =3% in the purified medium. Formation of coal tar deposits in the coal and gas pipes is reduced, plant output is 3 to 5.5 times greater and heat utilisation is increased by 10-12%.
Patent FR-2129219-A5 (FR)
Title: Preventing salt from caking - by adding ferrous hexachromicyanide
IPC: C01D3/26
Filed: 1971-03-19
Granted: 1972-10-27
Abstract: NaCl is prevented from setting into a solid mass by treating the solid salt with a small quantity (20-500 g/tonne) of ferrous hexachromicyanide of formula: FeCr(CN)6 2, opt. used as an aq. suspension.
Patent FR-2084950-A5 (FR)
Title: O-ethyl-s-n-propyl phosphorothiolate derivs pesticides
IPC: C07F9/165
Filed: 1971-03-19
Granted: 1971-12-17
Abstract: The new cpds. are of formula: in which R is lower alkyl, phenyl, halophenyl or phenylalkyl, X is O or S, Y is H or CH3 and m is 0 or 1. They have insecticidal, acaricidal and nematocidal activity, and are esp. useful for controlling insect pests in rice crops.
Patent FR-2165172-A5 (FR)
Title: Controlled temp ion source - for use with volatile substances introduced second ionization chamber
IPC: H01J27/08
Filed: 1971-12-21
Granted: 1973-08-03
Abstract: The ion source in the second ionization chamber of a "triplasmatron" (RTM) comprises a graphite vessel, pierced with apertures for the electron beam, surrounded by a heating element, and in contact with a stream of liq. coolant. The temp. of the vapour source, e.g., S, is controlled in response to a thermocouple detector; in order to prevent over rapid volatilization, and consequent condensn. on electrodes. The liq. cooler may be a concentric Cu tube, to one end of which the graphite vessel is attached. Vapour pressure of S may be held at 10-3 torr, at 66 degrees C.
Patent FR-2120929-A5 (FR)
Title: Sealed package - with two polymer layers, at least one layer consisting of styrene polymer film with low permeability for oxygen
IPC: B65D65/40
Filed: 1971-12-27
Granted: 1972-08-18
Abstract: Hermetically sealed package has two polymer layers which are almost impermeable to O2 and are bonded together at the edges of the package by use of heat and pressure, so that the contents are enclosed under vacuum or an inert gas, the contents being sensitive to O2 and producing CO2 during storage. One or both of the polymer layer consists of (1) a film of (a) polysterene, (b) a copolymer of styrene or alpha-methylstyrene (c) a mixt of (a) and (b), or (d) a mixt. of (a), (b) or (c) with another polymer, with the condition that (b), (c) and (d) have the same or lower permeability to O2 than polystyrene, and the same or a higher permeability to CO2 or (2) a laminate of film (1) and one or more films of another polymer these films having the same or a higher permeability for CO2 than film (1). Esp. useful for packaging foods.
Patent FR-2188626-A5 (FR)
Title: Paper making device - with porous membrane between paper and felt to prevent paper from re-absorbing from felt
IPC: D21F3/02
Filed: 1972-06-02
Granted: 1974-01-18
Abstract: A membrane, pref. 200 degrees mu thick, in secured to or superimposed on one or both surfaces of a support felt on which a paper web is supported and the membrane has pores of the order of a few microns which act as anti-retura valves and prevent the paper re-absorbing moisture from the felt after e.g. a squeezing operation. The membrane has a smooth surface so that it does not collect liq. and a low compressibility. Membrane may be a spun bonded fabric formed from non-absorbant fibrelles; a plastic film having micro perforations; a sintered matl.; or a film formed from coalesced particles. Removal of liq. from the paper can be increased by 5-15%.