baber/WOPTO huggingface dataset:
Patent CH-669817-A5 (CH)
Title: Insulating plate installed under roof - has reinforcing strips at edges protecting against compression loads
Inventor: KUNZ AUGUST
IPC: E04B7/22
Filed: 1986-05-20
Abstract: The insulating plate (1) is for installation under a roof, having an insulating layer (2) of mineral fibres and a covering layer (3) protruding beyond it. At two or more parallel outer end faces of the insulating layer are reinforcing strips (4,4') of an insulating material to protect it from compression loads.S The strip material is stronger than that of the layer itself. Each strip is grooved to accommodate the reinforcing strip on an adjacent plate. USE - Can be fitted closely together with others, leaving virtually no gaps.
Patent CH-610765-A5 (CH)
Title: Abseil device
Inventor: JOERG ALBERT
IPC: F16G11/00
Filed: 1977-02-24
Abstract: The abseil device consists of a plate (2) with fixed staggered pins (5). The stationary rope, on which the plate slips down, is run around the pins between the top (7) and the bottom (8) rope guide, as a result of which braking friction develops between rope and pins when the plate slides down. A seat loop can be hung on the ring (4) by the person to be rescued. The bottom rope guide can be adjusted via the screw (9), as a result of which the braking of the rope can be varied. <IMAGE>
Patent CH-660265-A5 (CH)
Title: Stepping motor
Inventor: HETZEL MAX
IPC: H02K37/00
Filed: 1982-04-30
Abstract: In order to achieve high power and high torque when the detent positions are not very pronounced, the rotor (21, 22) of the stepping motor is provided with salient permanent-magnet poles (22) which have a cylindrical pole surface (23) with lateral, inclined edge surfaces (24). The width of the cylindrical pole surfaces (23) in the circumferential direction corresponds to approximately 1.5 to 2 stator pole pitches. The flat inclined edge surfaces (24) of the rotor poles (22) are at an angle of approximately 45 DEG  to the axial plane of symmetry of the poles. <IMAGE>
Patent CH-560694-A5 (CH)
Title: Antiviral 2-benzyl imidazopyridines - prepd by condensing ortho diaminopyridine with a phenylacetimido ester
IPC: C07D471/04
Filed: 1972-02-28
Abstract: New cpds. of formula (I) are prepd. by reacting cpds. (II) with (III) or an acid-addition salt thereof. (one of X and Y is N, the other is CH; R1 = H, Cl, Br, F or 1-4C alkyl; R2 = H or 1-4C alkyl but R1 and R2 are not both H and when X=N, R2 must be H; R3 = 1-4C alkyl). (I) and their salts are antivirals of low toxicity, thus in the plaque reduction test they inhibit the growth of various viruses at 20-100 gamma/ml. They may be formulated as capsules contg. a suspension with about 50-30% (I). Reaction is suitably in a lower alkanol pref. at b. pt. of the mixture. Pref. alkyl gps. for R1 and R2 are methyl and for R3 ethyl.
Patent CH-572447-A5 (CH)
Title: Activated sludge effluent treatment plant - with single compartmented vessel for sedimentation, aeration and biodegradation
IPC: C02F3/12
Filed: 1974-03-28
Abstract: In the mechanical/biological purificn. of biodegradable domestic and industrial effluent using activated sludge and blowing in air for activated and blowing in air for activation, of the known type with compartments for carrying out preclarification, oxidn. a d decantation (a) a chamber is provided sub-divided into at least three compartments by means of walls running from a central zone, at least three of these compartments being interconnected (b) a connecting opening provided with closure means is provided at the bottom of the partition wall sepg. the first compartments from the second, while the second and third compartments are connected at the top as well as at the bottom via an opening for the return of settled sludge from the third decantation compartment to the second biological oxidation compartment. Low installation cost and reliable operation even on bringing back into operation after being stopped for a long period.
Patent CH-611392-A5 (CH)
Title: Wiper-type support device for a revolving component
Inventor: CHIELENS ALAIN
IPC: F16C13/04
Filed: 1977-04-07
Abstract: The device comprises two runners (10) mounted on a base plate (20) by means of a ball joint (13). These runners slide over a circular path (16) provided on the revolving component (12). Each runner is fitted with two flanges (22) which surround the ball joint (13) as well as the base (17) and the chassis (18) by means of which the ball joint bears on the base plate (20). The cross-section and the shape of these flanges are chosen to match the rigidity of the runner to that of the track (16) of the revolving component (12). The device applies more particularly to the bearings of tubular grinders, to the load-bearing bearings of the rollers of rotary ovens, etc. <IMAGE>
Patent CH-620349-A5 (CH)
Title: Boot for cross-country skiing or ski touring
Inventor: KREYENBUHL ARMAND
IPC: A63C9/20
Filed: 1978-05-02
Abstract: The boot (9) has an extension (8) of the sole (26), which extension engages in a small arch (6) integral with the cross-country ski (5). With a view to ensuring a better progress of the foot via flexibility of the sole (26) while the skier is walking, the front end, which is given additional thickness, of the extension (8) includes, on the lower transverse edge directed forwards and on the upper transverse edge directed towards the boot (9), bevels (8a) and (8b), respectively. <IMAGE>
Patent CH-615511-A5 (CH)
Title: Device for mixing a dose of sample fluid with a treatment liquid
Inventor: DORN GORDON LEE
IPC: C12M1/28
Filed: 1977-04-20
Abstract: The device is used principally for rapid detection of the presence of microorganisms in the blood and determination of the species and quantity thereof. It comprises a elongated container closed by two closures that can be perforated by the needle (23) of a syringe (42). A first closure (16) is provided with a membrane which can also be perforated and which delimits a secondary chamber (16a) containing a fluid for the treatment of the sample (44,38). The needle (23) has holes that bring the secondary chamber (16a) into communication with the principal chamber containing the mixture (44) of the sample with the treatment liquid. This mixture (44) is brought into contact with a sterile filtering liquid (38) that has a greater density than that of the mixture (44) and is capable of receiving selectively pathogenic microbes from the said mixture. The treatment agent (20) contained in the secondary chamber (16a) is mixed with the sample through the needle (23) of the syringe. <IMAGE>
Patent CH-568164-A5 (CH)
Title: Production of coloured surfaces with metallic appearance - deposits transparent layer less than 1 micron thick
IPC: B44F1/06
Filed: 1973-04-12
Abstract: The process can be applied to coloured plastic materials by depositing a very fine transparent layer 1 mu thick on the plastic surface. The change in appearance is such that it is no longer possible to decide if the opaque substrate is metal or plastic. The transparent layer can be deposited by cathodic deposition: chemical reduction: electrophoresis: vacuum deposition, or by sublimation. The method is superior to existing methods such as electro-deposition, anodising or using metallic paint and in addition can be carried out at low cost.
Patent CH-605242-A5 (CH)
Title: Two-stage, two-gear motorcycle transmission
Inventor: STEINHOFER KONRAD ING
IPC: F16H61/02
Filed: 1975-05-30
Abstract: Two-stage, two-gear motorcycle transmission has gear change coupling, starting clutch and running clutch
Patent CH-595878-A5 (CH)
Title: Batch mixer for solids
Inventor: GRUEN GUSTAV
IPC: B01F33/40
Filed: 1975-06-05
Abstract: In a batch solids mixer operated by air-jet agitation of the contents and the container has a vibrating base.  Outlet openings and a valve allow discharge of the mixed matl.Used for the batch mixing of solids partic. those of widely differing particle sizes.  Uniform mixing is achieved without channeling or stratification; discharge of the mixed matl. is effected without size sepn.
Patent CH-574052-A5 (CH)
Title: Centrifugal hydraulic pump or fan impeller blade - convex side angle increases then decreases, concave side decreases then increases
IPC: F04D29/22
Filed: 1974-06-04
Abstract: The blade is of the type in which, between the entry side (13) and the exit side (14), the curvature varies. On the convex or pressure side the blade angle increases gradually up to point (B). Point (B) is the intersection with the convex side of a logarithmic spiral (16) through the exit point (14') of the adjacent blade. The blade angle in this point is 10 deg. to 60 deg. greater than at the entry (13). The inclination of the spiral relative to the circles concentric with the rotational axis is between 10 deg. and 40 deg. The blade angle from point (B) to the exit (14) reduces gradually and at the exit is 5 deg. to 50 deg. smaller than at (B). On the concave or suction side the blade angle decreases gradually up to point (A), which is the intersection with the concave side of a logarithmic spiral (17) through the entry point of the adjacent blade. The blade angle at this point is 1 deg. to 20 deg. smaller than at the entry (13). The inclination of the spiral (17) is from 10 deg. to 40 deg. The blade angle from point (A) to the exit (14) increases gradually and at the exit is 10 deg. to 60 deg. greater than at (A).
Patent CH-634789-A5 (CH)
Title: Drawn packaging container made of a composite metal/plastic material
Inventor: WALTER THEOPHIL
IPC: B65D1/28
Filed: 1977-07-29
Abstract: The invention relates to a drawn, in particular deep-drawn, packaging container made of a composite metal/plastic material, whose metal layer (3) is laminated with a plastic film (2) solely on its upper surface directed into the container, which plastic film gives the metal layer a good corrosion protection. In order considerably to improve the production of this container by the drawing method with a simple and inexpensive design of said container without impairing the corrosion protection of the metal layer, the metal layer has a thickness of 0.04 to 0.30 mm. Furthermore for this purpose the plastic film is oriented biaxially and has a thickness of 0.008 to 0.025 mm. As a result, the container of the same diameter can be drawn considerably deeper than previously known containers of the generic type mentioned at the beginning. <IMAGE>
Patent CH-591420-A5 (CH)
Title: 3,5-Dimethyl benzoic acid derivs - from corresp activated benzoic acid deriv, and ethylamine deriv.
IPC: C07C233/12
Filed: 1974-07-12
Abstract: The acid derivs. and their salts of formula: (where X is a hetero atom, such as O, N or S, Y = an ethyl gp. with a disubstd. amino gp. in the 2-position). are prepd. by reaction of an activated deriv. of ethylamine in a solvent.
Patent CH-619815-A5 (CH)
Title: Device for bypassing a high-voltage power switch
Inventor: GRONNESBY KARL ERIK
IPC: H02B11/167
Filed: 1977-08-19
Abstract: The high-voltage power switch has a movable main part (23) with laterally disposed plug-in components (25, 26). These plug-in components interact in the operating position of the high-voltage power switch with fixed contact devices (27, 28). The device comprises a rotary disconnector (24) which has two outer insulators (24a, 24b) and a central insulator (24c) and a contact blade (24''). The contact blade is rotatably disposed on the central insulator in a vertical plane running through the fixed contact devices. The fixed contact devices are connected directly to the outer insulators. When the contact blade is moved to the vertical position, it bypasses the fixed contact devices and the power switch can be pushed aside without interrupting the feed circuit (39, 29, 31, 32). Due to the arrangement of the fixed contact devices and the contact blade described above, bypass rail pieces and supporting insulators which carry them are not required. Furthermore, a more compact design is thereby made possible. <IMAGE>
Patent CH-618538-A5 (CH)
Title: Sintered magnetic material
Inventor: SENNO HARUFUMI
IPC: C22C19/07
Filed: 1976-09-29
Abstract: The material is obtained by compression and sintering of an alloy powder whose composition satisfies the formula Sm(Co0.85Fe0.05Cu0.10Zn0.02)8.0. During the sintering, carried out under vacuum, the zinc is almost completely removed. The material has a very high coercive force, of the order of 8000 Oe, which has a close dependence on the ratio between Sm and the other elements.
Patent CH-596040-A5 (CH)
Title: Plastics rubbish sack support frame
Inventor: PAL MATYAS
IPC: B65B67/12
Filed: 1975-10-16
Abstract: Plastics rubbish sack support frame has cantilever arm each side to hold mouth of sack open and lid to cover open sack mouth
Patent CH-598406-A5 (CH)
Title: Wound wire cable subjected to tensile loads in service
Inventor: SEILER ERNST
IPC: D07B7/00
Filed: 1976-12-22
Abstract: Stretched wire cables are made, where a wound cable leaving the cable making machine is wound using several turns round a braking drum, and a tensile load is used to draw the cable off the braking drum. In the pref. machine, the cable winding basket is followed by the braking drum and then by a second drum driven by a motor to apply tensile stress to the cable, and the tensile stress applied via the two drums can be adjusted to suit the cable and the load required.  A monitoring appts. is pref. employed to maintain a constant, desired stress stretching the cable.
Patent CH-697100-A5 (CH)
Title: Door hinge, has protrusion on front side of one hinge plate for pressing against front side of other hinge plate when door is closed
Inventor: SITTER HARALD
IPC: E05D3/02
Filed: 2004-03-14
Abstract: At least one protrusion (17, 18) is provided on the front side (12) of one hinge plate (2) and can be pressed against the front side (11) of the other hinge plate (1) when the door is closed. The protrusion is located next to the hinge pin (3) and one of the eyelets (2a, 2b) acting as a bearing for this pin. The protrusion is a bump with a round cross-section or an elongated shape extending in the hinge pin length direction.
Patent FR-2036322-A5 (FR)
Title: Fuse carrier for electric switch box
IPC: H01H9/10
Filed: 1969-03-14
Granted: 1970-12-24
Abstract: Pincer contacts at the ends of conductors are for coupling to usual removable individual fuses. The fuses are carried by an insulating core which can be rotated by a side handle or an automatic device. Pref. the core is of plastics, pref. polyamide. The core has one or more holes perpendicular to its long axis. At right angles to each hole is a tangential bar to guide the fuse included into its respective hole.
Patent FR-2057283-A5 (FR)
Title: Drying synthetic polymer particularly poly - ester granules
IPC: C08J3/12
Filed: 1969-08-08
Granted: 1971-05-21
Abstract: The granulated material is heated, at a temperature below its melting temperature, to a plastic condition. The granulate is subjected to the stages of partial crystallisation, drying and final crystallisation and subsequent homogenisation by direct contact with hot inert gases or heated air. The through of the granulate is directly controlled in all the stages by a metering unit at the dryer output or by a processing machine connected to the dryer.
Patent FR-2115692-A5 (FR)
Title: Plaster/cement mixture - for large building sections, with prolonged flowability and rapid hardening
IPC: C04B28/14
Filed: 1970-11-30
Granted: 1972-07-07
Abstract: The mixture comprises 60-95% hemihydrated CaSO4, 5-40% Portland cement, and sufficient water to give the desired flowability (water/powder ratio 0.4:0.45), plus 0.01-0.1% org. retarder, and =0.2% cellulose ester or other plastifier. Mixture is used for prefabrication or on-site moulding of large building sections, giving improved flowability, rapid hardening, low porosity, good mechanical strength and good weather resistance.
Patent FR-2080354-A5 (FR)
Title: Cooling hot agglomerates of iron minerals
IPC: C22B1/26
Filed: 1970-12-01
Granted: 1971-11-12
Abstract: Cooling of hot agglomerates, in particular fritted Fe minerals, is effected by blowing cold air through a continuous series of slots set in two differentially inclined chambers, through which the agglomerate passes. The chambers rotate around a common vertical axis, and the cooled agglomerate passes via single or series of rakes onto a moving band in both the centre and perimeter. Cooling efficiency is increased over prior devices, particularly at the bottom surfac of the hot agglomerate.
Patent FR-2072998-A5 (FR)
Title: Internal oxidation dispersion noble metal alloys hardened
IPC: C22C32/00
Filed: 1970-12-07
Granted: 1971-09-24
Abstract: The noble metal alloy such as a Pt-Rh, Pt-Pd or Pt-Zr alloy is dispersion hardened by internal oxidation at temp. 300-800 degrees C prec. 500-800 degrees C esp. 650-750 degrees C, followed by a stabilizing heat treatment in an oxidising, reducing or inert atmosphere.
Patent FR-2125826-A5 (FR)
Title: Erosion protection material - of non woven fibres and reinforcing material
IPC: E01C9/00
Filed: 1971-04-14
Granted: 1972-09-29
Abstract: Protection for embankments of dikes, canals, rivers, coastlines, dams, etc. comprises a mat consisting of a layer of matted non woven synthetic fibres and a layer of porous reinforcing backing on each surface of the non woven layer. Fibres, of the non woven layer are bound with a water resistant binder and are looped through the backing so there is a layer of loops of the synthetic fibres on both surfaces of the mat. The mat, is covered by a structure form of a plurality of interlocked embankment blocks, with open spaces between adjacent interlocked blocks through which water can penetrate.
Patent FR-2157217-A5 (FR)
Title: Phosphonitrilic polymers - soluble in fluorocarbons curing at low temp,with good resistance props
IPC: C08G79/025
Filed: 1971-10-22
Granted: 1973-06-01
Abstract: Phosphonitrilic polymers consists of repeating units, statistically distributed of formula: where A and B are satisfied by any combination of two of the gps. X, Y and Z where Y is a monovalent radical chosen from F(CF2)n(CH2)O- and H(CF2)n(CH2)O-, where n is 1-4 and Z is F(CF2)m(CH2)O- or H(CF2)n(CH2)O-, where m is n + 2 to n + 5, and the ratio Y:Z is 1:3 to 3:1, and W is a gp. capable of reaction at moderate temp. and the ratio (Y + Z):W is >5:1. W may be an unsatd. hydrocarbon or fluorocarbon gps. Cl, OH, -OCH=CH2, -OCH2-CH=CH2, -OCH2CH2CH=CH, -OCH2-C(CH3)=CH2 -OSiAnRm where R is an aliphatic or aliphatic or aromatic radical, R' is H, inert aliphatic, aromatic or cyclic radical. A is H, -OH, -OR or -OC(O)-R where R is an inert aliphatic or aromatic radical. The polymers may be formed by partially hydrolysing a linear phosphonitrilic polymer (PNCl3)n, and reacting the OH gps. formed with silanes, alcoholates of acid amides and other agents. The polymers, soluble in fluorocarbons, are cured by heating at 40 degrees - 121 degrees in the presence of a peroxide catalyst, to give polymers with good mechanical and chemical resistance.
Patent FR-2238327-A5 (FR)
Title: Arabic character keyboard - rows of keys have vowels in groups of two separated by groups of consonants
IPC: B41J3/01
Filed: 1973-07-20
Granted: 1975-02-14
Abstract: The machine has a keyboard with keys operating different characters, either capitals or lower case, dependent on the shift key position. The vowels are contained in groups of two keys, the first in the first line and the second in the second line and below the first. The vowels in their rows are separated by groups of two or more consonants. The keyboard is generally conventional and there are preferably three groups of vowels. The keyboard may be used for any typing or printing machine.
Patent FR-2251218-A5 (FR)
Title: Support rod for rotating and tilting windows - has connecting bracket with brake acting against excessive movement on opening
IPC: E05D15/52
Filed: 1973-11-13
Granted: 1975-06-06
Abstract: The fitting is used especially as a support for a rotating and tilting window for keeping this window in open position by means of a support lever and a stop. The supporting system has a rotating connecting element which is arranged horizontally between the underside of the supporting lever and the upper side of the strip on the fixed frame. The connecting element, which is subject to braking forces, is connected to the pin on the support lever. The brake force is generated on opening of the window by rotating the locking element of the supporting linkage and this prevents closing. The pivot connecting the supporting lever to the fixed bearing forms the upper rotating axis of te rotating frame. The connecting element is pivoted, and it has a central slot enclosed by two jaws which engage with the pin in the swivelling support lever.
Patent DD-146540-A5 (DD)
Title: Herbizides mittel
Inventor: BOROSCHEWSKI GERHARD
IPC: C07C239/00
Filed: 1979-10-08
Abstract: Die Erfindung betrifft herbizide Mittel fuer die Anwendung in landwirdtschaftlichen Kulturen. Ziel sind Mittel mit verbesserter herbizider Wirkung und breiten Selektivitaetsspepektrum. Erfindungsgemaesz werden in den neuen Mitteln als Wirkstoffe Carbaminsaeurephenylester der allgemeinen Formel angewandt, worin beispielsweise bedeuten: R&ind1!C&ind2!--Alkoxy-C&ind1!-C&ind2!-alkyl, Di-C&ind1!-C&ind2!-Alkoxy-C&ind1!C&ind2!-alkyl, Cyan-C&ind1!-C&ind2!-alkyl u.a.; R&ind2! Phenyl- ein- oder zweifach durch Halogen und/oder Methyl und/oder Methoxy substituiertes Phenyl u.a.; R&ind3! C&ind1!-C&ind8!-Alkyl, C&ind1!-C&ind8!-Alkenyl-Cyclopropyl, Trichlormethyl.
Patent DD-148709-A5 (DD)
Title: Herbizide mittel
Inventor: BOROSCHEWSKI GERHARD
IPC: C07C239/00
Filed: 1980-01-11
Abstract: Die Erfindung betrifft herbizide Mittel fuer die selektive Unkrautbekaempfung in landwirtschaftlichen Kulturen. Ziel der Erfindung ist die Bereitstellung von Mitteln mit verbesserter herbizider Wirkung fuer die selektive Unkrautbekaempfung auch schwer bekaempfbarer Unkraeuter und guter Pflanzenvertraeglichkeit, auch in Baumwollkulturen. Erfindungsgemaesz haben die neuen herbiziden Mittel einen Gehalt an mindestens einer Verbindung der allgemeinen Formel, in der R&ind1! C&ind1!-C&ind4!-Alkyl oder Phenylaethyl; R&ind2! C&ind1!-C&ind4!-Alkyl, Halogen-C&ind1!-C&ind4!-Alkyl, C&ind2!-C&ind4!-Alkenyl, Halogen-C&ind2!C&ind4!-Alkenyl, C&ind2!-C&ind4!-Alkinyl oder Halogen-C&end2!-C&end4!-Alkinyl; Y Wasserstoff oder Fluor und X Sauerstoff oder Schwefel darstellen, in Mischung mit Traeger- und/oder Hilfsstoffen.
Patent DD-211388-A5 (DD)
Title: Wassergetriebene kraftmaschine
Inventor: REID ALISTER U
IPC: F03B13/08
Filed: 1982-02-12
Abstract: Waehrend das Ziel der Erfindung in der Bereitstellung einer wirtschaftlich herstellbaren und einsetzbaren wassergetriebenen Kraftmaschine liegt, besteht die Aufgabe darin, eine unproblematische Abfuehrung der verfuegbaren Leistung von dem Wasser angetriebenen Element zu gewaehrleisten. Als Loesung hierzu wird nunmehr ein aus Kolben und Arbeitszylinder bestehendes Verbindungsglied eingesetzt, wobei erfindungsgemaess das Verbindungsglied mit seinem einen Ende mit dem vom Wasser angetriebenen Antriebselement oder mit einem zweiten, in Konsonanz mit diesem bewegten Element verbunden ist, und an seinem anderen Ende an einem die hin- und hergehende Bewegung des Elements nicht mitmachenden Punkt befestigt ist, und dass dieser zweite Punkt im Abstand von der Bewegungsachse des vom Wasser angetriebenen Elements oder des zweiten Elements angeordnet ist, derart, dass die Hin- und Herbewegung des vom Wasser angetriebenen Elements oder des zweiten Elements die Laenge des Verbindungsgliedes veraendert.