baber/WOPTO huggingface dataset:
Patent WO-2017087119-A4 (WO)
Title: Système de localisation sous-marine pour plongeurs
Inventor: ERIKSON EKATERINA
IPC: B63C11/26
Filed: 2016-10-20
Abstract: Cette invention concerne un système de localisation sous-marine pour plongeurs, comprenant une station de base possédant un émetteur/récepteur sous-marin pour émettre et recevoir des signaux sous-marins. Le système comprend en outre au moins une unité de plongeur pourvue d'un masque de type scaphandre avec une pluralité de récepteurs pour détecter le signal de base transmis. Un dispositif d'affichage de plongeur est positionné dans la partie orientée vers l'intérieur du masque pour indiquer la direction de la station de base. L'unité de plongeur comprend en outre un émetteur pour transmettre un signal SOS d'urgence à la station de base et d'autres unités de plongeur.
Patent WO-2021262907-A4 (WO)
Inventor: PAVEL ALEXANDRU
IPC: C23C16/40
Filed: 2021-06-23
Abstract: Disclosed herein are methods for the deposition of a plasma resistant coating onto a substrate using an atomic layer deposition process. The process includes carrying out a an ALD deposition cycle that includes at least the steps of: providing an ALD reactant chamber with a substrate; pulsing into the chamber a first coating precursor (Coat 1 Pre); pulsing into the chamber a second coating precursor (Coat 2 Pre), substantially immediately after the completion of the pulse of Coat 1 Pre; purging the chamber; pulsing into the chamber a co-reactant precursor; and purging the chamber. At completion of a cycle, a monolayer is deposited. The monolayer is or is included in a mixed coating of substantial homogeneity. The methods may be varied, e.g., the second or third steps can be repeated multiple times (1 to 4 times or 2 to 8 times). If one desired to prepare mixed coatings or more than two components, other steps may be added, e.g., at least one additional step of pulsing an additional metal precursor into the chamber substantially immediately after the completion of the pulse of the Coat 1 Pre or Coat 2 Pre. In such embodiments, the additional precursor(s) is not the same as Coat 1 Pre or Coat 2 Pre. Also included within the invention are coatings made by the disclosed processes (such as those having, e.g., without limitation, the mixed composition of Y x Al y O z , Y x Zr y O z , Y x O y F z , and Y x Al y Zr z O w ) and substrates (articles) bearing such coatings.
Patent CH-689420-A5 (CH)
Title: Running mechanism with lifting gear for single rail overhead track
Inventor: ZEMP WERNER
IPC: B61B3/02
Filed: 1995-01-09
Abstract: The running mechanism (1) has a support frame (2) on which the lifting gear (32) is located. Additionally, a stabiliser is provided which stabilises the suspended vehicle (5) against horizontal displacement relatively to the support frame (2). The running mechanism has two suspensions (7) with wheels rolling on both sides of the single rail (6).
Patent CH-621352-A5 (CH)
Title: Process for the preparation of enol derivatives.
Inventor: WOODWARD ROBERT BURNS PROF DR
IPC: A61P31/04
Filed: 1980-01-10
Abstract: The present invention relates to a novel process for the preparation of 7 beta -amino-3- or -2-cephem-3-ol-4-carboxylic acid compound of the formula IA <IMAGE>  or the formula IB <IMAGE> in which R@ denotes hydrogen or an amino protective group R@, R@ represents hydrogen or an acyl group Ac, or R@ and R@ together denote a bivalent amino protective group, R<2> represents hydroxyl or a radical R@ which together with the carbonyl group -C(=O)-, forms a protected carboxyl group, and R<3> represents hydrogen, lower alkyl or optionally substituted  alpha -phenyl-lower-alkyl, characterised in that, in a compound of the formula <IMAGE> in which the double bond can be in the 2,3- or 3,4-position, the amino group -N(R@)(R@) is subjected to solvolysis to give the -OR3 group.
Patent CH-671377-A5 (CH)
Title: Electronic slip regulation controller for rail locomotive - allows phase synchronised or independent regulation of motor currents for both half axes
Inventor: RENKEWITZ PAUL KONRAD
IPC: B60T8/17
Filed: 1986-01-27
Abstract: The electronic slip regulation controller uses a phase regulator controlling the motor currents for the 3-phase drive motors for the 2 half axes of a lost wheel set.  The 2 half axes can be coupled together, driven independently of one another, or the slip between the 2 half axes can be regulated. When the half axes are coupled the motor currents are phase synchronised, but during independent  operation the motor currents are controlled independently.  During the slip regulation the motor currents are controlled at different frequencies. Pref. during slip regulations the motor currents for the drive motors on the inside of the curve has an extended period and the motor currents for the drive motors on the outside of the curve has a shortened period. ADVANTAGE - Effective slip regulation on sharp curves.
Patent CH-683387-A5 (CH)
Title: Protective magnetic advertising board - comprises plastics magnetic board onto which photograph sticks and over which UV protective sheet is fused
Inventor: SEILER ALFONS
IPC: G09F7/04
Filed: 1990-02-16
Abstract: A photograph (2) is stuck onto a magnetic plastics plate (1) and then a special UV protection sheet (3) covers the photograph. The sheet can be removed from the photograph and thus another photograph can be inserted in its place. The sheet is fused onto the photograph. USE/ADVANTAGE - Can be used on tin or iron walls and on cars. It is protected against water, dirt,sun rays and other environmental influences.
Patent CH-672472-A5 (CH)
Title: Packet for food paste - consists of cylindrical, disposable carton sealed at one end by piston and at other end with outlets
Inventor: SEIFNER JOSEF MANFRED
IPC: B65D83/00
Filed: 1987-02-11
Abstract: The packet for food paste consists of a cylindrical, disposable carton (1,2,3) filled with the food and sealed at one end by means of a piston (31).  The opposite end has one or more outlets (21). The piston end has closure-pieces (38) detachably connecting the carton (1) to a compressor which has a thrust piece acting on the piston (31).  The piston (31) has breaking points (34) and lugs (33). USE/ADVANTAGE - The pocket for food paste enables it to be served in relatively small portions, for the catering industry especially.
Patent CH-694251-A5 (CH)
Inventor: MUELLER DR HANS RUDOLF
IPC: A61P7/06
Filed: 1999-07-14
Abstract: Process for the preparation of tetrahydropterin and tetrahydropterin derivatives by hydrogenating pterin and pterin derivatives with hydrogen in the presence of a hydrogenating catalyst, in which the hydrogenation is carried out in a polar reaction medium and metal complexes that are soluble in the reaction medium are employed as the hydrogenation catalysts. The process is suited to the hydrogenation, particularly asymmetric hydrogenation, of folic acid, folic acid salts, folic acid esters, folic acid ester salts or dihydroforms thereof, with the proviso that in the event of using folic acid, carboxylic acid salts thereof or dihydroforms thereof the reaction medium is aqueous, and in the event of using folic acid esters, folic acid ester salts or dihydroforms thereof the reaction medium is an alcohol. The process opens up straightforward access to achiral and chiral pterin derivatives.
Patent CH-683744-A5 (CH)
Title: Electric water heater for making coffee, tea
Inventor: RICKERT HELMUTH
IPC: A47J31/44
Filed: 1992-07-02
Abstract: The heater unit (1) has a crescent section reservoir (2), which also serves as the rear wall of the unit. Between the hot water delivery spout and the heated baseplate is a filter holder (3). The novel feature of the present machine is that the filter holder can be swung out from the unit, without switching off the machine.The cylindrical body (6) of the filter holder is supported on a hinge (8) at one end of a semi-cylindrical arm (6). The other end of the arm is pivoted (4) on the reservoir. When the filter holder is folded back into place, a magnet holds it against the reservoir and a pad presses a microswitch (13) to connect the supply to the heating element.
Patent CH-688755-A5 (CH)
Inventor: PASSONI GIANFRANCO
IPC: G01B11/245
Filed: 1993-07-22
Abstract: PCT No. PCT/CH94/00151 Sec. 371 Date Mar. 15, 1995 Sec. 102(e) Date Mar. 15, 1995 PCT Filed Jul. 20, 1994 PCT Pub. No. WO95/03525 PCT Pub. Date Feb. 2, 1995The object of the invention is to provide a solution to improve the accuracy of surface and/or profile measurements without any time-consuming manipulations for placing and orienting the object on a measurement table. In addition, this assembly aims at overcoming the drawbacks of known designs. The assembly consists of a stationary, horizontal transparent table (1) for supporting the objects to be measured, at least a video camera (2) and a light source (3) mounted one above the other underneath the table (1), on a bridge (4) movable on two slides (5) for moving the video camera (2) and/or the light source (3).
Patent CH-665807-A5 (CH)
Inventor: SANER ROLF
IPC: B61B13/12
Filed: 1984-05-11
Abstract: The conveyor has underfloor rail profiles (8) in which transport units (1) are guided. The latter have a platform (2) and a chassis provided with wheels (5) arranged in pairs. Between the rail profiles (8), drive wheels (38-42) are arranged which are in drive connection with a drive (19) by means of flexible drives (43-46), said drive being connectable and disconnectable by means of a clutch (30). A strip which is under spring force and is pressed on the drive wheels (38-42) is arranged on the underside of the transport unit (1). If the drive wheels (38-42) are coupled to the drive (19), the transport unit (1) is moved. As a result of the frictional engagement between the drive wheels (38-42) being separated from the wheels of the flexible drives (43-46), large loads can be reliably transported. <IMAGE>
Patent CH-678948-A5 (CH)
Title: Method of preserving wine in bottle
Inventor: KAWAGUCHI TOMIHISA
IPC: B65D81/22
Filed: 1988-06-20
Abstract: The method comprises putting at least one bottle of wine in a container (1) with a cover (11) made of a heat insulating foam (2) together with a water absorbing material (8) in a wet condition, to give constant humidity. This constant humidity ranges from 65% to 85%. The water absorbing material is a polymer with a high water absorption, up to 1600g of water per 1g of the polymer. The container is made of heat insulating foam with a space for receiving a certain amount of water absorbing material.
Patent CH-567455-A5 (CH)
Title: Delta-aminolevulinic acid hydrochloride prepn - from hippuric acid and succinic acid chloride monoester
Filed: 1972-02-24
Abstract: Delminolevulinic acid hydrochloride (i) is prepd. in 55 - 57 wt.% yields by acylating hippuric acid with a monoester of succinic acid chloride in a gamma-picoline medium, pref. at -5 to 0 degrees C, followed by hydrolysis of the resulting C-acyl deriv. and isolation of (I), pref. by dissolving in conc. HCl and precipitating with acetone. (I) is a precursor of vitamin B12, heme and chlorophyll and can be used inthe biosynthesis of vitamin B12 and porphyrins.
Patent CH-654736-A5 (CH)
Title: Manual steam window-cleaning equipment
Inventor: FERRARA VINCENZO
IPC: A47L1/08
Filed: 1983-06-15
Abstract: The apparatus, comprising a sliding plate (4), a cloth cover (13) and internal electrical heating elements with a control thermostat, is passed over the previously wetted pane of glass. The heat of the plate and the steam generated by the evaporation of the water cause the dirt to dissolve into the liquid which is then carried away by the cloth. The cloth is then regenerated or replaced with another cloth. The device speeds up the work and reduces the physical effort required by breaking down the dirt's cohesion and employs a sliding body on a ball joint whose own weight creates a certain pressure on the pane. This sliding body can be manipulated in all directions through the handle. <IMAGE>
Patent CH-656178-A5 (CH)
Title: Hinge for the adjustable fastening of a door wing or window wing having an overlap
Inventor: PFAEFFLI WALTER
IPC: E05D7/04
Filed: 1982-06-04
Abstract: So that the position of a door wing or window wing can be corrected within a restricted range after assembly, the supporting journal (5) engaging into the door (14) can be displaced in the hinge loop (3) and is provided with a longitudinal groove (30). The supporting journal (5) is clamped firmly in the hinge loop (3) by means of a pressure screw (22) extending coaxially relative to the axis of rotation. The length of the longitudinal groove (30) limits the range of adjustment. In the lower hinge part (2), the two supporting journals (4) engaging into the frame (15) afford a second possibility of correcting the position of the door wing or window wing. The cap screw (16) engages into recesses (26) of these supporting journals (4). <IMAGE>
Patent CH-608281-A5 (CH)
Title: Supplementary braking device for passenger vehicles
Inventor: PORTA PETER A
IPC: B60T11/10
Filed: 1977-03-18
Abstract: The supplementary braking device can be switched in such a way that ignition is interrupted when the foot brake is actuated. The supply of petrol is preferably interrupted at the same time by means of a solenoid valve. This switching operation is brought about by foot or hand actuation.
Patent CH-688072-A5 (CH)
Inventor: MARMONIER GILLES
IPC: A43B5/04
Filed: 1992-11-18
Abstract: Boot with a shell comprising a lower shell part (1) and an upper (3) in two parts (5, 6) which is articulated on the lower shell part. The boot comprises a device for closing and tightening the upper, comprising a lever/tensioner (15) articulated on the back of the upper. The upper is locked in the advanced descent position by the lever/tensioner (15) which has, for example, a snout (24) interacting with a stop (26). A movable stop (27) makes it possible to keep the lever/tensioner (15) slightly away from the boot in the rest and walking position. <IMAGE>
Patent CH-682072-A5 (CH)
Title: Suction gripper mechanism - has seal sealing it to surface of object to be gripped formed of soft elastic, pref. open-celled foam material
Inventor: KOLLER HANS
IPC: B66C1/02
Filed: 1990-12-14
Abstract: The suction gripper has a housing (1) which has a hollow space (2) connected to a suction connection (3) and a housing side at least partly open. A seal (7) encloses the opening or openings for sealed location on the object to be gripped. The seal is of soft-elastic foam material and through its edge areas no air or only air with increased resistance is suckable. The foam material of the seal has practically only open cells. In the opening or openings of the housing side sieve or grid-type support means (8,9) are arranged which act as stop for the deviating part of the foam material when the gripper is firmly sucked against the object. The housing side with the opening or openings has a closed wall extension projecting around the housing hollow chamber wall. The foam material body covers the housing side wall and is at least partly fixed to the wall extension. USE/ADVANTAGE - A suction gripper which will firmly adhere to surfaces which are less flat and less smooth.
Patent CH-631807-A5 (CH)
Title: Freezer unit with a condenser serving as heat exchanger
Inventor: RILLER PETER
IPC: F24H4/04
Filed: 1978-06-06
Abstract: The freezer unit has a condenser (4), which is provided with flexible refrigerant lines (5, 6), and means for connection to a service water reservoir at the installation site. In this way the condenser (4) can be connected into the refrigeration cycle upon manufacture of the freezer unit (1), can be transported arranged in the freezer unit (1) and need only be removed from the freezer unit (1) at the installation site and flange-mounted onto the service water reservoir (2). <IMAGE>
Patent CH-661242-A5 (CH)
Title: Animal shearing head
Inventor: HORISBERGER ALFRED
IPC: B26B19/24
Filed: 1983-11-18
Abstract: The two shearing plates (4, 2) of the shearing head are pressed against one another with a contact pressure which is adjustable by a regulating screw (19) acting on a helical spring (17). The transmission of the contact pressure via a helical spring results in a simple, soft adjustment of the contact pressure, and an adequate contact pressure is always guaranteed. <IMAGE>
Patent CH-654563-A5 (CH)
Title: Process for reduction at low temperature for the manufacture of photomasks
Inventor: ERNSBERGER FRED MARTIN
IPC: C03C23/00
Filed: 1982-12-02
Abstract: Glass photomasks which have a high-definition pattern for use in photographic manufacturing processes are manufactured by causing colouring ions to penetrate below the surface of the glass and by reducing and aggregating the colouring ions using pure hydrogen under pressure at a relatively moderate temperature. A coloured pattern with very high definition is thus obtained.
Patent CH-661458-A5 (CH)
Title: Boring tool for machining bores on machine tools
Inventor: DUBACH WERNER F
IPC: B23B29/034
Filed: 1982-12-15
Abstract: The boring tool for machining bores comprises a basic holder (1) in the form of a shank for connecting to the work spindle of a machine as well as a machining head (2). Here, the machining head (2) is connected in an axially displaceable but rotationally fixed manner to the basic holder (1) via a lockable push-in pin (3), the axis (4) of the push-in pin (3) or that of the locating bore (5) of the basic holder (1) enclosing an acute angle ( alpha ) with the rotational axis (6) of the basic holder (1) in such a way that an axial displacement of the machining head (2) relative to the basic holder (1) at the same time brings about a radial adjustment of the machining head (2) or the cutting edge (8) relative to the rotational axis (6) of the basic holder (1), the angle ( alpha ) being a measure of the step-down ratio of the radial adjustment to the axial displacement. Such an arrangement is relatively simple and thus inexpensive to manufacture and is accordingly insensitive and robust and can be set precisely absolutely without problem. <IMAGE>
Patent CH-646826-A5 (CH)
Title: Data transmission method
Inventor: TSCHANNEN GOTTFRIED
IPC: H04B1/66
Filed: 1979-10-15
Abstract: In the case of synchronous transmission of data, the clock signal (t) on which the data signals (d1...dN) at the transmitting end are based is also required at the receiving end (E). If the transmission path is relatively short, it is advantageous to transmit the clock signal (t) via a further channel (LT) instead of deriving it from the data signals with the aid of synchronisation circuits. In many cases, however, the bit rate of the clock signal (t) is twice as fast as that of the data stream. Since the bit rate of the data stream is normally selected as being close to the maximum permissible bit rate of a transmission channel, the clock signal cannot be transmitted unchanged via a channel of the same type. According to the invention, the clock signal (t) is therefore slowed down at the transmitting end and the received signal (t*) is converted at the receiving end in a converter (W) into a form which is suitable for the further processing of the data signals. Furthermore, a circuit arrangement is indicated with which, on the one hand, jitter is eliminated in the case of variable cable length and, on the other hand, the clock of the data signals can be synchronised with an external clock. <IMAGE>
Patent CH-625140-A5 (CH)
Title: Separating device for sorting fruit and contaminants
Inventor: GROSSMANN WERNER
IPC: B07B7/01
Filed: 1977-09-19
Abstract: In the separating device, an endless air-permeable collecting device (2) which circulates via a drive roll (1A) and a deflection roll (1B) and consists, for example, of individual connected chain elements is arranged in the channel (6) transversely to the air stream (5) such that said collecting device (2) collects fruit (3) of a specific size and, by its movement, transports it out of the air stream (5) out of the channel (6) whilst simultaneously allowing fruit (3) below the minimum size to pass through together with contaminants (4). The more lightweight contaminants (4) transported with the sorted-out fruit (3) can be sucked back into the channel (6) by means of a downstream suction opening (8B) designed so as to be adjustable. <IMAGE>
Patent CH-568450-A5 (CH)
Title: Holding frame for manhole cover - supports lid with externally accessible levelling screws for ensuring alignment with road
IPC: E02D29/14
Filed: 1973-08-09
Abstract: The frame is used for holding a drainage grill or a manhole or inspection hole cover plate on top of a shaft in a rod. The frame is firmly embedded into the road surfacing material. This frame has features for compensating for the settlement of the newly placed surfacing material and the cover is held on the same level as the road surface. In Fig the arrangement has an external frame 2 which accommodates an inner frame 3 for accommodating the grillage or cover plate 1. The inner frame has levelling screws 4 by means of which it rests on the external frame. The levelling screws are accessible from outside. The inner frame has a downwards projecting skirt 5 which is so deep that it overlaps the external frame rim even at maximum height adjustment. The inner frame has also horizontal side bolts by means of which it can be fixed on the external frame.
Patent CH-625791-A5 (CH)
Title: 5-Alkoxypicolinic acids, process for their preparation and use of these acids in antihypertensive compositions
Inventor: KOEDA TAKEMI
IPC: C07D213/79
Filed: 1978-01-01
Abstract: The 5-alkoxypicolinic acids of formula I in which R and M are as defined in Claim 1, as well as the organic salts and organic esters of these which are acceptable from the pharmaceutical viewpoint, have a significant antihypertensive activity. They can consequently be used in an effective amount from the pharmaceutical viewpoint in antihypertensive medicinal compositions intended especially for the treatment of heart disorders. <IMAGE>
Patent CH-597984-A5 (CH)
Title: Punch for marking through hole onto lower workpiece
Inventor: WILD TOBIAS
IPC: B25D5/00
Filed: 1976-11-23
Abstract: Punch for marking through hole onto lower workpiece has punch pin guided within sleeve spring loaded in guide casing
Patent CH-568950-A5 (CH)
IPC: C11B9/00
Filed: 1971-10-29
Abstract: 1344653 Alcohols and esters L GIVAUDAN & CIE SA 10 Nov 1971 [10 Nov 1970] 52176/71 Heading C2C [Also in Division A5] The invention comprises compounds of the formula where R<SP>1</SP> is H or methyl, R<SP>11</SP> is H or alkanoyl of 1-3 carbon atoms, R<SP>111</SP> is butyl, Z is -C#C-, -CH=CH- or -CH 2 -CH 2 - and n is 0-2. The compounds are prepared by .reacting together compounds of the formula and MZR<SP>1</SP> where M is an alkali metal or MgX where X is halogen, provided that M is an alkali metal only when Z is -C#C-, and alkanoylating or hydrogenating the product if desired.
Patent FR-2040883-A5 (FR)
Title: Machinery for assembling stackable work- - pieces
IPC: H01J9/46
Filed: 1969-04-16
Granted: 1971-01-22
Abstract: Work rotors disposed about shafts with slides cooperating witt chain wheel mechanisms cooperate with a conveyor having carriers to bring the workpieces to an assembly point. Specif the carriers are translatively and rotatably moveable on centering means and have rods and auxiliary chain wheels for translative and rotational movement.
Patent FR-2063520-A5 (FR)
Title: Producing bias woven tapes
IPC: D06H7/12
Filed: 1969-10-20
Granted: 1971-07-09
Abstract: A tube formed from a woven fabric sheet is supported on a cylindrical former and moved obliquely with respect to a shaft carrying several uniformly spaced rotating cutters which cut the tube helically to form simultaneously several narrow bias tapes. The separation of the cutters is adjustable to vary the width of the cut tapes.