baber/WOPTO huggingface dataset:
Patent CH-679204-A5 (CH)
Title: Sales display rack - has translucent panes with lights behind forming compartment end walls
Inventor: BIALAS HORST
IPC: A47F11/10
Filed: 1989-04-19
Abstract: The sales rack comprises one or more compartments closed by end walls (5). The latter consists of translucent panes, with a light source (12) behind them on the inside towards the  compartments. There can be a further pane (10) behind the equipment, while transparent picture supports can be mounted between them. The two panes can form the arms of a one-piece U-shaped component. ADVANTAGE - Contents of compartmentse are easily visible to customers.
Patent CH-684713-A5 (CH)
Title: Electro-optical distance measuring equipment
Inventor: NARUTAKI YOSHINORI
IPC: G01S17/10
Filed: 1992-05-08
Abstract: The electro-optical distance measuring equipment according to the invention comprises as essential components or modules a light-emitting element which emits light to a target via a lens (20), a photodetector (11) exposed to the light back-scattered from the target via a further lens (21), an internal optical section for calibrating an external path to be measured, a shutter device (12) for switching over between the external path to be measured and the internal optical section, a dichromatic mirror (14) arranged in alignment with the shutter (12) with a predetermined angle of inclination with respect to the axis of the light-emitting element (10) and an electrical control and monitoring device (23). The mechanical shutter (12) is driven with uniform angular velocity, so that switch-over between the external path to be measured and the internal section takes place at predetermined intervals. In one embodiment, the shutter (12) is provided with a C-shaped aperture and a marking which corresponds to a particular position of the C-shaped aperture, the marking being detected by a stationary scanning device.   In another embodiment, moving parts are no longer present, since the shutter device is replaced by electrically controllable liquid-crystal shutters (70, 71). Very accurate distance measurements with reduced measuring time are possible. <IMAGE>
Patent CH-576874-A5 (CH)
Title: Surface decoration applying blasting machine - varies decoration shading by varying blasting time and density and agent
IPC: B44D5/10
Filed: 1974-02-08
Abstract: The application of decorations on a surface is carried out by using directed abrasive blasting. The component surface is moved by the conical blading jet. The decorative surface obtained can have various shades which is generated by varying blasting time, density and blasting agent grain size and by using variety of blasting agents. The area to be blasted can be masked by a perforated plate or a resilient foil is adhesive bonded on the surface. Decorative features can also be blasted by overlapping of blasted areas. The machine used has workpiece holder (3) and a blasting enclosure (2). The blasting nozzle can be adjusted relative to workpiece.
Patent CH-686709-A5 (CH)
Title: Automatic rotary sorter for packages
Inventor: BONNET HENRI
IPC: B65G47/46
Filed: 1992-11-05
Abstract: The sorter system includes an object source conveyor (8), a rotating distribution assembly (12) and an object receiving assembly (16). The distribution assembly has an upright drive shaft (36) and four receiving and discharging wings (40a-d) and the receiving assembly has a number of transverse conveyors (64) at several different levels. Objects are fed from the source through the distribution assembly to selected transverse conveyors for onward transmission. The receiving and discharging wings are slidably coupled to the vertical shaft in a manner which allows them to move independently on the shaft or simultaneously. The shaft is rotated to align individual wings with the source and then with selected transverse conveyors.
Patent CH-650110-A5 (CH)
Title: Electrical machine
Inventor: DANKO VLADIMIR GRIGORIEVICH
IPC: H02K9/197
Filed: 1980-03-25
Abstract: The electrical machine contains a rotor (1) and a stator (3) which is filled with fluid and is separated from the rotor by an air-tight jacket (2) which forms cells (7) and (8) for end parts (5) of the winding of the stator (3). Channels (6) for the cooling fluid to flow through and through which the said cells are connected to one another are constructed in the stator (3). The external pipeline, which is laid at least partially over the stator (3), forms a rising (9) and a descending (10) branch of the circuit for the cooling fluid, of which each is connected to in each case one of the said cells. Arranged in the upper part of the descending path (10) is a cooler (11) which closes the intrinsic circulation of cooling fluid as a function of the difference between the weights of the heated and cooled fluid. The electrical machine is constructed especially as a turbogenerator.   <IMAGE>
Patent CH-673543-A5 (CH)
Title: Coin checking device for vending machine or pay telephone - uses variation in HF field across magnetic air gap to calculate coin dia.
Inventor: RUEFF JOSEPH
IPC: G07D5/08
Filed: 1987-07-28
Abstract: The coin-checking device for a vending machine or pay telephone classifies the coins (8) according to their dia. using an electromagnet lying in the path of the coins fed along the coin chute.  The coins pass through the air-gap defined between opposing pole faces (6) of a magnetic core (5) positioned at a distance above the chute (2) corresponding to the min. dia.  of the coins (8), the length (A) of each pole face (6) corresponding to the difference between the max. and min. dia. of the coins (8). The HF field applied across the air-gap (7) is detected during the passage of each coin (8), to allow the coin dia. to be calculated in dependence on the field variation. ADVANTAGE - Simple classification of coins according to their measured dia.
Patent CH-684386-A5 (CH)
Title: Coupling element for the releasable connection of natural teeth to artificial teeth
Inventor: SPANG HERBERT DR MED DENT
IPC: A61C13/265
Filed: 1990-09-26
Abstract: The invention describes a coupling to be fastened on an artificial crown for connection to artificial denture parts. In a preferred embodiment, it comprises a male part (a), a female part (b) and a cylindrical pin (c) which projects into the male part and is screw-connected to the female part; however, it may also be fitted with two pins. This pin has one or more steps by which the pin diameter increases toward the free end of the pin; it is received by a bore in the male part which resembles it in that it also has one or more stepped diameters. In order to overcome the different steps the pin is provided crosswise with two recesses in the longitudinal axis. This permits particularly efficient holding together of the coupling elements by virtue of retentive and frictional forces. Further facilities complement this coupling and make it superior to others. They relate, in particular, to installation in the denture part and to connection to the surrounding plastic. <IMAGE>
Patent CH-686433-A5 (CH)
Title: Axle-load reduction system for rail-mounted crane
Inventor: POLZER ALFRED
IPC: B66C23/76
Filed: 1991-11-29
Abstract: The coupling mechanism (1) for the wagon (2) is adjustable for length, transmitting forces between the crane and the wagon. Where a heavy load (7) is carried on the hook, the wagon acts as an additional tailweight, while when this is released it forms a support for the tailweight (5) on the crane. The coupling mechanism can be formed by one or more double-acting hydraulic rams (3) regulated by control valves.
Patent CH-602990-A5 (CH)
Title: Communication system for handicapped person
Inventor: GABUS JEAN-CLAUDE
IPC: G09B21/00
Filed: 1977-04-05
Abstract: Communication system for handicapped person uses illuminated spot to select particular symbol in square on squared panel on top of housing
Patent CH-652321-A5 (CH)
Title: Explosive-coating system
Inventor: KLIMENKO VALERY STEPANOVICH
IPC: B05B7/00
Filed: 1981-08-10
Abstract: The system contains an explosion chamber (1) in the form of a tube closed at one end, a spark plug (2) arranged within the explosion chamber (1), a first device (3) for introducing a gas mixture, a second device (4) for adding a predefined amount of pulverulent coating material, and a control device (5). The first device (3) contains a mixing device (6) connected to gas mixture sources (7, 8 and 9) and to the explosion chamber (1). The second device (4) contains a dosing device (18) connected to the explosion chamber. The control device (5) has a control unit (26), a feedback circuit (32) a guard plate (45) and a control loop (47). The control unit (26) is electrically connected to the spark plug (2) and the first and second device. The feedback loop (32) has a sensor (33), which is arranged in front of the open end of the explosion chamber (1) for the purpose of detecting powder in the detonation product, and a signal converter (34). The guard plate (45) is arranged in front of the open end of the explosion chamber (1) and behind the sensor (33). The control loop (47) has a logic threshold element (48) which provides an electrical connection of the guard plate (45) with the signal converter (34) of the sensor (33). The most successful application of the system is in coating workpieces which during operation are subject to more severe effects of corrosion, erosion and heat as well as high stresses. <IMAGE>
Patent CH-653750-A5 (CH)
Title: Rotary drive with a shaft driven by a piston axially movable in a cylinder
Inventor: PRZYBILLOK WINFRIED
IPC: E05F15/50
Filed: 1981-12-14
Abstract: A piston (2) is moved in a reciprocating manner in axial direction in a cylinder (1) by pressure medium. A helix section (4a) of a shaft (4) is passed through the main bore (8) of the piston (2), which shaft is rotatably mounted in end parts (3, 5) of the cylinder (1). The helix section (4a) is provided with helical grooves (7). Two pins (10) running parallel to one another are provided in the piston (2). The pins (10) engage in the grooves (7) of the helix section (4a). A rotary movement is imparted to the shaft (4) by the non-rotary movement of the piston (2) on bolts (11). Such a simple rotary drive takes the place of an electric stepping motor, which is used, for example, for actuating a flap in silos. <IMAGE>
Patent BE-1002896-A5 (BE)
Title: Hydraulic micro-turbine with vertical shaft
Inventor: MUYLE JEAN
IPC: F03B13/08
Filed: 1989-04-28
Granted: 1991-07-16
Abstract: Hydraulic micro-turbine with vertical shaft, in which the support of thestator (13) of the generator (9) and of the mobile equipment constituted bythe generator rotor (14), the turbine shaft (10) to which it is connected,and the turbine wheel (4) carried at the end of said shaft, is a tubularsupport (11) passed through by the turbine shaft (10) and fitted rigidly tothe turbine body (2) by means of the distributor (3).
Patent CH-621347-A5 (CH)
Title: Process for the preparation of substituted 2-(2-amino-4-thiazolyl)acetic acid oximes
Inventor: HEYMES RENE
IPC: C07D277/42
Filed: 1979-12-04
Abstract: The compounds correspond to the formula: <IMAGE> in which Rd and R'd represent groups which can be removed by acid hydrolysis or by hydrogenolysis or chloroacetyl groups, with the restriction that if R'd = ClCH2CO, Rd has the same meaning, and R'd can additionally represent a C1-C4 alkyl, alkenyl or alkynyl. They are prepared from a C1-C4 alkyl ester of a 2-(2-amino-4-thiazolyl)-2-(R'-oxyimino)acetic acid, by treatment with a functional derivative of a group R' which can be removed by acid hydrolysis or by hydrogenolysis, or, when R' represents hydrogen or a C1-C4 alkyl, alkenyl, or alkynyl, with a functional derivative of the chloroacetyl group; the 2-(2-Rd-amino-4-thiazolyl)-2-(R'd-oxyimino)acetic acid ester obtained is then saponified by treating it with a base and then by acidifying. The reactions can be carried out under conditions which keep the syn or anti configuration of the starting material unchanged. The compounds of formula IIc, in particular in the form of the syn isomer, are valuable intermediates for the synthesis of 7-(aminothiazolyl-acetamido)-cephalosporanic acids.
Patent CH-602548-A5 (CH)
Title: Indane- and tetrahydronaphthalene-carboxylic acid derivs.
Inventor: HAAS GEORGES DR
IPC: C07D333/22
Filed: 1974-02-14
Abstract: Indane- and tetrahydronaphthalene-carboxylic acid derivs. with anti-inflammatory, antipyretic and analgesic activity
Patent CH-604594-A5 (CH)
Title: Bracelet with hooked links
Inventor: BRAEUCHI ANDRE
IPC: A44C5/02
Filed: 1975-10-10
Abstract: Bracelet with hooked links has semi-cylindrical surfaces one concave and one convex connected by joining elements
Patent CH-637620-A5 (CH)
Title: Process for the preparation of naphthacenetetraone derivatives
Inventor: KENDE ANDREW S
IPC: A61K31/22
Filed: 1976-11-11
Abstract: For the preparation of a compound of the formula IV, <IMAGE>  an appropriate compound of the formula III <IMAGE> is subjected to a Diels-Alder condensation with an appropriate compound of the formula <IMAGE> in which R8 has the meaning given in Patent Claim 1. For the preparation of a compound of the formula VII, <IMAGE> the compound of the formula IV obtained is treated either with strong acid in a water-miscible organic solvent or in sequence first with a proton acceptor or proton donor and then with mineral acid or mild base in a water-miscible organic solvent. The compounds obtained offer a novel route for the preparation of antibiotics, in particular of analogous compounds of (+/-)-deoxydaunomycinone having antineoplastic action.
Patent CH-696272-A5 (CH)
Title: Form board and floor panel for e.g. vehicle industry, has outer layers made from plywood, and inner layer made from cross-grained wood chumps e.g. balsa wood, where chumps have maximum weight of four hundred and fifty kilograms/cubic meter
Inventor: AESCHLIMANN MARCEL
IPC: E04G9/05
Filed: 2003-05-16
Abstract: The panel has two outer layers (1.1, 1.2) made from plywood, and an inner layer (2) made from cross-grained wood chumps (21) such as balsa wood, which are glued with one another. Front sides (22) of the wood chumps are aligned perpendicular to the thickness of the panel. The wood chumps have a maximum weight of 450 kilograms/cubic meter. The edges of the panel are covered with plastic edges, and upper surface is covered by a plastic layer (3.2).
Patent FR-2054685-A5 (FR)
Title: Highly elastic hosiery
IPC: D04B11/28
Filed: 1969-07-23
Granted: 1971-05-07
Abstract: Highly elastic hosiery is made from synthetic, multicapiallary textured threads in alternating rows of S and Z turns. The fineness of the worked-in threads amounts to 2 tex and these each consist of two equally strong separate threads. The number of turns/m is 3500, and the hosiery can be stretched to some 500% of its original length in its dyed, unfixed state.
Patent FR-2098808-A5 (FR)
Title: Extrusion press - with water cooled billet chamber for mfg roos , tubes
IPC: B21C35/04
Filed: 1970-07-28
Granted: 1972-03-10
Abstract: Reverse extrusion press comprises a fixed and a displaceable cross beam and a container with a water cooled chamber to receive the workpiece billet. A punch with an axial bore and fitted with a die is attached to the stationary cross beam, a gap being provided between the o. d. of the punch and the interior surface of the chamber walls. The cooling of the chamber walls prevents adhesion between billet and walls facilitating removal of the remainder of the billet by means of a special stripping bush which can be inserted into a gap between the outside of the punch and the chamber walls.
Patent FR-2068230-A5 (FR)
Title: Cylinder drier
IPC: F26B17/28
Filed: 1970-09-29
Granted: 1971-08-20
Abstract: A drying or cooling cylinder co-operates with a scraper blade and/or one or more peripherally spaced transfer cylinders is provided for each of these cylinders or scraper blades with a hollow, stationary reinforcing shafts on which these cylinders or blades are rotatably mounted by end bearings.
Patent FR-2127169-A5 (FR)
Title: Knitting machine table - into which the knitting machine folds away
IPC: A47B17/00
Filed: 1971-02-26
Granted: 1972-10-13
Abstract: The table comprises an open top box supported on legs and the knitting machine is carried on a pivotal support which can be pivoted so that the machine is in the box or pivoted out of the box so that the support rests on the rear edge of the box and the machine is in the operating position. A box-shaped pivotal cover is provided to cover the open top of the box. The table is compact and neat in appearance.
Patent FR-2159573-A5 (FR)
Title: Stabilised plasticised pvc - contg chlorinated plasticiser and mixed metal soap/chlorinated aliphatic epoxy ether stabiliser com
IPC: C08L27/06
Filed: 1971-11-03
Granted: 1973-06-22
Abstract: Stabilised, plasticised PVC compsn contains (I) a chlorinated plasticiser, (II) a primary stabiliser selected from Ba-Cd and Cd-Zn soaps, and (III) 1-15 pts wt per 100 pts wt PVC or a chlorinated aliphatic epoxy polyester as secondary stabiliser. Pref. the compsn contains 10-200 pts wt (I) 0.1-10 pts wt (II) per 100 pts wt PVC. (I) is esp. an allyl chloride oligomer or chlorinated paraffin and (III) the deglycidyl ether of polyepichlorohydrin. The combination of (II) and (III) has a synergistic stabilising action. The compsn is non-migrating and non-combustible.
Patent FR-2165274-A5 (FR)
Title: Removing sodium hydroxide contamination from - electrolytically produced hydrogen - by means of cation exchange resi
IPC: C01B3/56
Filed: 1971-12-23
Granted: 1973-08-03
Abstract: Purification of electrolytically produced hydrogen is improved by using a cation exchange resin to remove NaOH from the moist hydrogen, and an anion exchange resin to filter the water used for moistening the hydrogen; the moistening water is recycled. Hydrogen so purified is suitable for catalytic hydrogenation. Very effective method (an original NaOH content of 1-20 mg./Nm3H2 is reduced to traces). The size of the apparatus is relatively small, and so is the consumption of energy. No toxic effluents. Hydrogen is passed through a layer of a cation exchange resin moistened with water, which is recycled through a filter consisting of an anion exchange resin to adjust the pH to an approximately neutral value and, hence, avoid corrosion of the apparatus.
Patent FR-2165355-A5 (FR)
Title: Plaster compsn - giving prod with low expansion on setting
IPC: C04B11/00
Filed: 1971-12-24
Granted: 1973-08-03
Abstract: Plaster compsn. comprises 75% hemihydrate 15-20% anhydrite, 6-10% finely divided mineral aggregate and 1-15% organic additives, and esp., contg. degraded protein in the hydraulic binder. Plaster is esp., suitable for making posts and plaster board since it sets rapidly with low expansion when mixed with 60-65% of its own wt. of water.
Patent FR-2126029-A5 (FR)
Title: Anhydrous calcium sulphate - partly replacing magnesia in pore sealing coatings for wood fibre boards
IPC: C04B28/30
Filed: 1972-02-18
Granted: 1972-09-29
Abstract: MgO-cement binder of pore-sealing composn. based on MgO cement and organic and/or inorganic, esp. fibrous fillers, is partly replaced by anhydrous CaSO4, esp. a synthetic anhydrite, to form composn. contg. 5 - 60 (10 - 40, esp. 25) wt. % anhydrous CaSO4/total binder wt. Composn. pref. contains, =2 wt.%/wt. total binder, added K2SO4, Al2(SO4)3 or ZnSO4 as activator for the anhydrous CaSO4, and additional water, exceeding water content usual for MgO present in cement, opt. up to amount corresp. to cement consisting solely of MgO binder. Pref. binders have bulky structure and include perlite, expanded clay, vermiculite, glass fibres, slag-wool or saw-dust.
Patent FR-2238400-A5 (FR)
Title: Inspecting metal surfaces for variation in hardness or structure - highly stressed components examined using thermo-electric effect
IPC: G01N27/00
Filed: 1973-07-18
Granted: 1975-02-14
Abstract: The pointed end of an electrode made in a suitable matl. is applied to the surface being investigated so that a thermoelectric couple is formed, the electrode following a path so it covers all the surface and the voltage fluctuations obtd. are compared with a set of predetermined standards. The electrode pref. consists of a semiconductor heated to and kept at a constant temp. throughout the test. The pref. device for this inspection comprises an electrode forming a local thermocouple with the surface of the part being examined, means to permit the electrode to scan the area involved and means to analyse the voltages obtd., esp. an amplifier, pass-band filter, a comparator and an automatic sorting device. Used for the non-destructive examination of components subject to dynamic stress where excessive fluctuation in hardness or metallurgical structure could cause premature failure. Process will reveal, e.g. soft spots, burned zones, difference in coating thickness, and sub-surface defects. The electrode-scanning of an area can be programmed.
Patent CH-695786-A5 (CH)
Title: Wooden beam with a wide range of structural applications is formed by planks linked by pairs of tongue and groove joins
Inventor: BOECKLI MANFRED
IPC: E04C3/14
Filed: 2002-07-03
Abstract: In a process to fabricated a wooden beam for e.g. structural purposes, a series of planks are placed one on the other. Each plank bears two grooves on the upper face and two almost matching tongues on the lower face. The tongue sidewalls are slightly shorter than the groove sidewalls. A bonding agent is applied to one plank interface and the tongues inserted into the grooves under modest pressure. Straps bind the resulting wooden beam. Also claimed is a suitable beam.
Patent DD-145916-A5 (DD)
Title: Verfahren zur herstellung einer fl mmhemmenden oligomeren phosphatesterzusammensetzung
Inventor: HARDY THOMAS A
IPC: C09K21/12
Filed: 1979-03-30
Abstract: Die vorliegende Erfindung bezieht sich auf ein neues Verfahren zur Herstellung flammhemmender oligomerer Phosphatester, wobei Phosphorpentoxyd mit einem Trialkyl- oder Tris(halloalkyl)phosphat in Gegenwart eines Phosphits reagiert wird und das erhaltene Zwischenprodukt mit einem Ueberschusz an Epoxyd in Gegenwart eines Lewissaeurekatalysators und/oder eines Alkohols weiter zum Endprodukt reagiert wird. Die Produkte des Verfahrens der Erfindung unterscheiden sich von den bekannten Phosphatestern dadurch, dasz sie als flammhemmende Zusaetze zu biegsamen Polyurethanschaumstoffen nicht reaktiv sind und die physikalischen Eigenschaften dieser Schaumstoffe nicht nachteilig beeinflussen.
Patent DD-150023-A5 (DD)
Title: Vorrichtung zur herstellung von isolier-verbundprofilen
Inventor: BISCHLIPP KLAUS
IPC: B29C39/06
Filed: 1980-04-01
Abstract: Die Erfindung bezieht sich auf die Herstellung von Verbundprofilen fuer Fenster und Tuerrahmen, Fassaden und dergleichen. Durch die Erfindung werden die Voraussetzungen fuer eine wirtschaftliche Herstellung von Verbundprofilen, mit mehreren im Abstand uebereinander angeordneten Rinnen- Teilquerschnitten zur Bildung von Isolierkernen in einem kontinuierlichen Arbeitsablauf mittels einer, einen relativ geringen Platzbedarf beanspruchenden Fertigungslinie geschaffen. Das Wesen der Erfindung besteht darin, dasz in Transporteinrichtung 17 unter der Gieszeinrichtung 26 mindestens eine weitere Gieszeinrichtung 32 angeordnet und zwischen jeweils zwei aufeinanderfolgenden Gieszeinrichtungen Mittel 8' 39,38 zum Einbringen einer jeweils einen weiteren Rinnenzwischenboden bildenden Trennleiste 8 vorgesehen sind.Zweckmaeszig ist die Anlage mit einer Steuereinrichtung zum dosierten Einstellen der Austragmenge des Isoliermaterials gekoppelt.