baber/WOPTO huggingface dataset:
Patent CH-565618-A5 (CH)
Title: Internal broaching machine - has guide mandrel moving above and below jig face across which work is thrust
IPC: B23D41/06
Filed: 1974-02-14
Abstract: The machine produce splines, keyways etc. in bores by means of a tool mounted at one end in a driven holder and with a guide mandrel whose diameter is that the bore. It also has a jig for the workpiece through which the tool passes via an opening, and means for loading and unloading the workpieces. The mandrel (13) moves in the direction of travel of the tool (5) between a first position below the level of the jig (3) and a second one where its guiding portion is at least partly above this level. The workpiece (12) is moved by means of a thruster (16) into a first position eccentric to that of the mandrel and in which the tool passes through without touching it. The thruster then moves it into a second position in which the axis of its bore coincides with that of the mandrel.
Patent CH-654137-A5 (CH)
Title: Method for manufacturing a high-voltage cable and cable produced according to this method
Inventor: AFFOLTER JEAN-FRANCOIS
IPC: H01B9/02
Filed: 1983-04-25
Abstract: The cable includes a central conductor (11), a first semiconducting layer (12), an insulating layer (13), a second semiconducting layer (14), a ply of copper wires (15) and a sealing jacket (16). The ply of wires (15) is held mechanically by a heat-meltable helical tape (18). Electrical contact between the wires (15) is provided by a copper tape (17) arranged axially between the wires (15) and the subjacent semiconducting layer (14). <IMAGE>
Patent CH-685552-A5 (CH)
Title: Drive=over bridge extension for ramps
Inventor: STARK KARL-HEINZ
IPC: B65G69/28
Filed: 1992-07-09
Abstract: There is a lowerable bridge plate (10) hinged on the free end of the ramp and there is a retractable slide (30) with a lip (31) for laying on a loading platform for a vehicle. The slide is formed of a drive-over sheet (33) having several long I-sectioned supports arranged parallel to each other and in the sliding direction. These supports are supported by side support (20,21) at both ends. On the front side support (21) are a number of sliding bearings corresponding to the number of long supports. The long support partly surround the bearings which keeps the supports guided in the sideways, upper and lower directions.
Patent CH-692687-A5 (CH)
Title: Screened connector plug-socket module for screened electrical cable has wall parts of lower screen housing part(s) on screen plate that can be bent to enclose plug or socket housing
Inventor: REICHLE HANS
IPC: H01R13/658
Filed: 1997-10-06
Abstract: The device has a set of contacts (2) in a socket or plug housing (1) for connection to the cable wires. The housing is supported on a metal screen plate (3) with a protruding tongue (4) for insertion between the cable sleeve and screen. Wall parts (5',5'',5''') of at least one lower screen housing part (5) are formed on the screen plate can be bent to at least partly enclose the plug or socket housing.
Patent CH-619981-A5 (CH)
Title: Process for the preparation of a superoxide dismutase enzyme
Inventor: MICHELSON ADOLF MICHAEL
IPC: A23B7/12
Filed: 1977-02-25
Abstract: The enzyme is extracted from a culture of a marine bacterial strain, especially a photobacterium, by maintaining an aqueous dispersion of the microorganism at 4 DEG C, then for a few minutes at 50-60 DEG C while its pH is at 6.5-8, cooling to 4 DEG C, centrifugation, fractional precipitation of the enzyme using the supernatant fraction by addition of a neutral salt and renewed centrifugation. The enzyme thus obtained is useful as inhibitor of the oxidation of foodstuffs and other oxidisable materials.
Patent CH-657194-A5 (CH)
Title: Shock absorber
Inventor: DOMEK JOHN A
IPC: F16F9/48
Filed: 1981-05-09
Abstract: The hydraulic shock absorber (damper) consists of a closed hydraulic cylinder arrangement (10) with an outer cylinder (11), an inner cylinder (12) and a reservoir (19) and of a piston arrangement (13) with a piston (14) and a piston rod (15). Holes (21, 21d) are made in the wall of the inner cylinder (12). The braking effect is based on the speed with which the hydraulic fluid displaced by the piston (14) flows out of these holes and on the total available cross section of the holes. This total cross section is progressively reduced during the piston stroke. The holes are arranged according to a particular pattern to give braking zones for various loads with different kinetic energy. A small mass with a high impact velocity is braked most intensely in the first braking zone. A large mass with a low impact velocity is braked most intensely in the last braking zone. All the various loads within the range for which the shock absorber is designed are braked to a halt within the stroke ST. <IMAGE>
Patent CH-650890-A5 (CH)
Inventor: SIEBER WILLY
IPC: H05K5/02
Filed: 1981-06-15
Abstract: A housing for sensitive apparatus comprises an outer housing having an opening on at least one side with a frame extending around the opening which has a sealing ring groove and including an interior apparatus carrying frame member disposed within the housing in spaced relationship to the wall and advantageously supported for example on shock absorbing elements. The interior apparatus frame member has a frame disposed around an open side which faces the open side of the housing and this frame also has a sealing ring groove defined around its periphery. The sealing member extends between the housing frame and the interior apparatus carrying frame member frame and it includes a flexible bellows portion extending between the two frame members and ring portions which are disposed in the respective ring grooves of the associated housing frame and apparatus carrying frame member.
Patent CH-674495-A5 (CH)
Title: Bicycle crank with integral gearchange
Inventor: SCHLUMPF FLORIAN
IPC: B62M11/14
Filed: 1987-12-16
Abstract: The pedals drive the crankshaft by direct connection. The centre of the crankshaft locates the selector shaft, operated in either direction by pressure pads each side of the crank. The shaft moves a gear wheel to mesh with an inner gear profile inside the chain wheel or with a second gear wheel for a reduction gearing to the chain wheel. The selector shaft has ratchet location in either setting. The pressure pads can be pressed without the gears immediately meshing. The meshing action is accomplished by a spring as soon as the gear teeth are synchronised.
Patent CH-650252-A5 (CH)
Title: Indoprofen derivative, process for its preparation and therapeutic compositions containing it as active principle
Inventor: COLOMBO PAOLO
IPC: C07D209/46
Filed: 1982-09-20
Abstract: The sodium betainate of 4-(1,3-dihydro-1-oxo-2H-isoindolin-2-yl)- alpha -methylbenzeneacetic acid has been prepared from indoprofen with betaine in the presence of NaOH. The novel product, in addition to being an anti-inflammatory agent slightly superior to indoprofen, both from the point of view of activity and acute toxicity, exhibits, unlike indoprofen, a very low ulcerogenic activity at the gastro-intestinal level. Moreover, the novel product has a high solubility in water and in the solvents commonly used in therapy, so that, unlike indoprofen, it is also possible to administer it by the parenteral route with results which are clearly superior from the point of view activity.
Patent CH-604304-A5 (CH)
Title: Numbered disc system for simple arithmetic
Inventor: ERDMANN-SCHAEPER HEDWIG
IPC: G09B19/02
Filed: 1976-05-13
Abstract: Numbered disc system for simple arithmetic has common thread keeping discs in numerical order and coloured threads and clamps for grouping
Patent CH-563793-A5 (CH)
Title: Centrifugal foam separator - with top and bottom shaft bearings partic. for use with large fermenters
IPC: B01D19/02
Filed: 1974-05-13
Abstract: Appts. for the continuous sepn. of foams, e.g. produced from fermentation processes, into their liq. and gaseous components, is as disclosed in the parent patent. It has a housing mounted above an opening at the upper part of the fermentation vessel and is now provided with upper and lower bearings. Enables the basic principle utilised in the parent design to be extended to form separators of any size fitted to fermenters of any size, since two bearings are provided instead of only one.
Patent CH-660405-A5 (CH)
Title: Securing element for a threaded connection and process for the production thereof
Inventor: PASBRIG MAX
IPC: F16B39/32
Filed: 1982-12-01
Abstract: In the case of a securing element (5) which is designed in the shape of a star and is intended for threaded connections, flanks (5''') and (5'''') which are of different lengths and have denticulated points (5') and (5'') are provided such that effortless tightening of the screw nut (6) is possible and loosening of the same is made more difficult. By means of open wire ends (7), introduction into the groove (3) with border (2') is made easier and exchange of the securing element (5) is made possible. The production takes place by means of two toothed wheels which engage one into the other, exhibit play, are designed corresponding to the desired denticulation shape of the securing element and through which a stretched-out wire is passed. <IMAGE>
Patent CH-566851-A5 (CH)
Title: Extruding ceramic bricks and tiles - extrusion die dimensions altered periodically to vary brick profile along extrusion axis
IPC: B28B11/16
Filed: 1973-05-24
Abstract: In mfg. and cutting a ceramic strand, the ceramic is extruded through the mouth of a press and its profile altered by devices located after the mouth, the posn. of the devices being periodically altered to produce the alteration in cross-section, after which the strand is cut into blanks, the cutting operation being controlled by the alteration in the profile. The pref. device consists of an extrusion press fitted with at least one sliding plate adjacent to the mouth, the plate altering the dimensions of the mouth, plus a probe in contact with the profiled strand linked to a computer controlling the various devices. Used for the mfr. of e.g. extruded bricks, the profile of which varies along the axis of extrusion. The longitudinal axis of the bricks corresponds with the longitudinal axis of the press so that many prods., e.g. complicated roof tiles, can be produced at lower cost and with higher quality.
Patent CH-647624-A5 (CH)
Title: Digital filter for a ripple control receiver, with a micro-computer
Inventor: PETR JAN
IPC: H02J13/00
Filed: 1979-09-28
Abstract: It consists of a summing circuit (11) which is assembled from parts of the micro-computer and connected in series after an analog-digital converter, a shift register (12), a memory (13) and a quadrature correlator (14). The analog-digital converter consists of a square pulse generator, a reference signal generator, a comparator, an AND gate, a scan generator and a pulse counter. The digital filter has a pre-filter with a surge-voltage-proof resistor in series with an input winding of a toroidal core, a parallel resonance circuit from the output winding of the toroidal core, and a capacitor. The dynamics are determined by the scan and control frequencies. <IMAGE>
Patent CH-604690-A5 (CH)
Title: Absorbent tampon for sanitary hygiene
Inventor: HIRSCHMAN SHALOM ZARACH
IPC: A61F13/20
Filed: 1976-08-02
Abstract: Absorbent tampon for sanitary hygiene in one piece with narrower front section for easy insertion
Patent CH-566732-A5 (CH)
Title: Bathing suit brassiere - two breast caps sliding on fixing tape and two shoulder strings
IPC: A41D7/00
Filed: 1973-07-13
Abstract: A brassiere, in partic. for use with bathing suits, comprises a string intended to encircle the bust of a user horizontally, while passing under the breast of the latter, and two breast caps fitted to the string in a manner such that they are able to slide thereon, the upper parts of the caps being held by means of any suitable means.
Patent CH-583694-A5 (CH)
Title: 1-Alkylthioalkoxy-4-(3-amino-2-hydroxypropoxy) benzenes - antagonists of beta receptor stimulants prepd. e.g. by reducing corresp. Schiff base
Filed: 1973-01-17
Abstract: Title cpds of formula (I):Alk1.S.Alk2. O.Ph.O.CH2. CH(OH). CH2NHR (I) (alk;=lower alkyl; alk2=lower alkylene, Ph=opt. substd p-phenylene and R=lower or aryl (lower alkyl)). and their condensation products with aldehydes ketones and carbonic acid are new. They have a cardioselective antagonistic action and may be used to treate arrythmias and angina pectoris. An esp. pref. (Ie has Alk1=Me, alk2=CH2. CH2, R=i-Pr. (I) can be prepd by reacting NH2R(or its deriv) with Alk1.S.Alk2.O.PH.O.CH2. CH(X1). CH2.Z (X1=OH, Z= reactively esterified OH or X1+Z=epoxy); Alk1.S.Alk2.O.Ph.O.CH2. CH(OH). CH2NH2 with ZR; Alk1.S.Alk2.O.Ph. OH with Z. CH2. CH(X1). CH2.NHR or an aldehyde/ketone condensation prod. thereof or reduction of Schiff base or its cyclic tautomer or immonium salt condensation product.
Patent CH-560625-A5 (CH)
Title: Saddle mounting for light motor cycles - has two sprung cylindrical bushes holding cantilever arm fixed to front of frame
IPC: B62J1/02
Filed: 1973-12-18
Abstract: The front fork head has a diagonal front tube that is part of the frame. The two hollow cylindrical rubber mounts are fixed to this tube, and these surround bearing brushes. The saddle fits at the end of a cantilever made from two flat side plates held together by bolts through the bearing brushes. The design can also be used for motorised bycycles. It is particularly useful where only the front forks are sprung and any shocks through the rear wheel have to be taken on the spinal column.
Patent CH-694272-A5 (CH)
Title: Top comb for comber has teeth shaped to contain two sections with edges of opposite slope to form narrow neck and prevent fiber accumulations
Inventor: KNICK ANJA
IPC: D01G19/10
Filed: 2000-02-28
Abstract: The teeth (2) of the top comb of a comber have two sections (A1,A2) shaped to prevent fiber accumulation at the base section (A2) of the teeth. At the tip section (A1) the rear edge (6) is inclined in the direction of fiber flow (F), while at the base section (A2) it is inclined in the opposite direction. The width (B1) at the intersection is at least 20% less than the width (B2) at the base.
Patent FR-2045125-A5 (FR)
Title: Moisture determination in spinning bobbins
IPC: G01N27/22
Filed: 1969-06-04
Granted: 1971-02-26
Abstract: Dielectric constant measuring method is applicable to winder packages of melt or solution spun threads of high mol. wt. polymers. The device consists of a hollow cylindrical outer electrode enclosing a cylindrical inner electrode which holds a spinning bobbin. a measuring bridge connecting the two electrodes determines capacitance.
Patent FR-2088773-A5 (FR)
Title: Composite synthetic building panels - esp of polyester reinforced with aggregate
IPC: E04F15/02
Filed: 1970-04-23
Granted: 1972-01-07
Abstract: Wall and ceiling panels are formed by pouring into the bottom of a mould a mixt. of bnder, aggregate and fillers, placing above the layer a reinforcement, superposing a layer of light aggregate, and giving the assembly an impulse necessary to accelerate the capillary reise of the resin across the reinforcement and between the aggregates. The binder is resinous and is pref. a thermosetting resin, partic. a polyester resin diluted with styrene. For the base it is prefd. to use a light dust-free aggregate of mean particle dia. 0.75 mm. A natural product such as pumice, puzzolana, calcined shells etc. may be used or an artificial product such as expanded clay, perlite, vermiculite, expanded cinders, or slag etc. The reinforcement is pref. of glass fibre, while the surface is of a material which can provide a decorative finish such as marble, granite quartz etc. and can receive a high polish. Light press. is sufficient to force the resinous binder to wet the reinforcement and the surface aggregate.
Patent FR-2048681-A5 (FR)
Title: Powder coating machine
IPC: B05C15/00
Filed: 1970-05-22
Granted: 1971-03-19
Abstract: Machine has a wide variety of applications, but can be used to coat finished tools with a synthetic protective film. The articles are continuously moved through a cloud of the material, which is generated in a sealed chamber by a stream of gas or air. Each part of the article to be coated is held in the cloud for at least two seconds.
Patent FR-2079056-A5 (FR)
Title: Sulphur dioxide recovery from watse gas
IPC: B01D53/50
Filed: 1971-02-25
Granted: 1971-11-05
Abstract: Sulphur containing product is made from waste gas containing sulphur dioxide by washing the gas with an aqueous slurry containing magnesium oxide and magnesium sulphite. The resulting slurry is divided into two portions, first part separated into a clear liquid phase and residual solids. Clear liquid phase and supplementary aqueous magnesium oxide slurry are added to the second portion of the slurry to form a combined aqueous slurry. Combination is recirculated for further washing of the effluent gas flow, residual moist solids are dried, forming virtually water free solids containing magnesium sulphite and magnesium oxide. These solids are calcinated under reforming of solid magnesium oxide and producing a smoke gas with high sulphur dioxide content. Water is added to the regenerated solid magnesium oxide whilst forming supplementary aqueous magnesium oxide slurry, when the smoke gas is further processed to produce a sulphur containing product. Use: Smoke gases of coal burning power plant, sulphuric acid production plant, or pulp degeneration plant on magnesium oxide basis are exploited to produce a sulphur containing product.
Patent FR-2131063-A5 (FR)
Title: Multi chamber firing installation - with forced cooling plant
IPC: F27B13/06
Filed: 1971-03-31
Granted: 1972-11-10
Abstract: In the plant with gas circulation in which the charge is progressively fired in successive chambers and the air supply to the burners is preheated in the chambers undergoing cooling whilst the hot flue gases preheat the charge in the chambers awaiting firing. The chamber which is to opened and emptied next is subjected to accelerated cooling by means of air, which is not part of the circuit but is fed straight into a pipe connected with the chimney. Process is esp. used in installations for the prodn. of C bricks.
Patent FR-2115850-A5 (FR)
Title: Double sided draw roll system - for use with yarn film strip etc
Inventor: BAUCH E
IPC: D21F5/02
Filed: 1971-11-15
Granted: 1972-07-07
Abstract: Double-sided drawing system for yarn, films, strips, etc., having heated rolls, and a shaft fixed in the middle of the machine frame with two independently driver rolls situated at either side of the shaft fixing, and preferably heated by circulating a liquid therethrough. The double sided roll system gives a better force distribution and a stationary shaft is more easily fixed in the machine frame. The advantages of rolls supported at one end at start up are retained. The double roll assembly makes use of the roll heating system disclosed in the Applicant's co-published Patent No. 7113265 (36396T), namely the use of the lubricating medium as the heating liquid. The drives (22), (22'), (23) (23') for the rolls may be inside or outside the machine frame (14), or in an alternative construction the drive (22)(23) can be transmitted to each roll (1)(1') by means of a coupling (37)(37') between the drive member and each of the roll drive gears (20)(20').
Patent FR-2167098-A5 (FR)
Title: Radiation shielded control console - for x ray installations
IPC: A61B6/10
Filed: 1972-12-22
Granted: 1973-08-17
Abstract: A main desk unit with cupboards and film pigeon holes has a screening wall along its edge facing the X-ray machines and has sidewings, at 75 degrees to that wall which continue the screening laterally. Above the desk and wings are windows of lead glass extending to above head height. Remote display and control units are placed on the deck whose width is a whole number multiple of the width of such a unit and leave a clear writing space also of modular width.
Patent DD-149217-A5 (DD)
Title: Verfahren zur herstellung von pyrimidonderivaten
Inventor: BROWN THOMAS H
IPC: A61P43/00
Filed: 1980-02-21
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Pyrimidonderivaten der allgemeinen Formel I, in der die Reste R, X, Y, n, Z, A und B die im Erfindungsanspruch angegebene Bedeutung haben. Diese Verbindungen sind Arzneistoffe zur Hemmung von biologischen Histaminwirkungen.
Patent DD-155250-A5 (DD)
Title: Verfahren zur herstellung cyclischer peptidkerne
Inventor: ABBOTT BERNARD J
IPC: C12P21/04
Filed: 1980-12-12
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung cyclischer Peptidkerne und ihrer Saeureadditionssalze, die sich als Zwischenprodukte zur Herstellung semisynthetischer antifungal wirksamer Mittel eignen. Erfindungsgemaess wird in einem waessrigen Medium ein geeignetes cyclisches Peptidantibiotikum mit einem durch einen Mikroorganismus aus der Familie Actinoplanaceae gebildeten deacylierenden Enzym umgesetzt. Ein geeignetes Peptidantibiotikum ist das Antibiotikum A-30912 Faktor A oder das als Tetrahydro-A-30912 Faktor A bekannte Antibiotikum. Ein geeigneter Mikroorganismus ist beispielsweise Streptosporangium roseum var oder Actiniplanes sp. NRRL 12065.
Patent DD-156079-A5 (DD)
Title: Verfahren zur herstellung neuer nitroalkanolderivate
Inventor: KIS-TAMAS ATTILA
IPC: C07C205/45
Filed: 1980-07-25
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von neuen Nitroalkanolderivaten, beispielsweise von 1-(3,4,5-Trimethoxy-phenyl)-2-nitro-1,3-diocetoxy-propen oder von 1-(3-Fluor-phenyl)-2-nitro-3-acetoxy-propen-1. Die neuen Verbindungen sind als Pflanzenschutzmittel geeignet. Zur Herstellung von beispielsweise 1-Cyclohexyl-2-nitro-1,3-diacetoxy-propan wird zunaechst Cyclohexankarbaldehyd mit Nitroaethanol und Triaethylamin umgesetzt, spaeter wird das Reaktionsgemisch mit Salzsaeure zur Reaktion gebracht und Aether zugegeben. Nach Trennen der Phasen wird der Aether abdestilliert. Dem Rueckstand werden Essigsaeureanhydrid und Acetylchlorid zugefuegt, woraufhin sich die gewuenschte Verbindung bildet.
Patent DD-203046-A5 (DD)
Title: Verfahren zur rueckgewinnung von azetonitril
Inventor: PRESSON ROBERT D
Filed: 1982-02-26
Abstract: Die Erfindung betrifft ein kontinuierliches Rueckgewinnungsverfahren von Azetonitril aus dem Ammoxidationsverfahren von Propylen mit NH&ind3! und O&ind2!. Ziel der Erfindung ist die Vermeidung von bisher stets angefallenem CaCl&ind2! als Nebenprodukt bei derartigen Rueckgewinnungsverfahren. Erfindungsaufgabe ist die Bereitstellung eines neuen Verfahrens zur Rueckgewinnung von Azetonitril mit verbesserter Destillationstechnik. Erfindungsgemaesz wird rohes Azetonitril mittels eines dreistufigen kontinuierlichen Destillationsverfahrens bis zu 99 Masse-%iger Reinheit gereinigt. Das Verfahren arbeitet in allen drei Stufen mit unterschiedlichen Druecken.
Patent DD-202706-A5 (DD)
Title: Verfahren zur herstellung von neuen phenyliminothiadiazolinen
Inventor: KIRKPATRICK JOELL
IPC: G03B21/46
Filed: 1980-07-09
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Phenyliminothiadiazolinen der allgemeinen Strukturformel I, worin bedeuten R hoch 1 Wasserstoff oder ein bis vier Substituenten ausgewaehlt aus Cl, Nitro, niederem Alkyl und niederem Alkoxy, R hoch 2 Wasserstoff, niederes Alkyl, niederes Alkoxyalkyl, niederes Alkenyl, niederes Halogenalkyl, oder ein landwirtschaftlich vertraegliches Kation, R hoch 3 Wasserstoff, niederes Alkyl, niederes Alkenyl, niederes Alkinyl, niederes Halogenalkyl oder Benzyl,und R hoch 4 Wasserstoff oder mindestens einen Substituenten ausgewaehlt aus 3,4-Trimethylen, Nitro, F, Cl, Br, CF tief 3, niederem Dialkylamino, niederem Alkylcarbonyl, niederem Alkyl und niederem Alkoxy mit der weiteren Bedingung, dass mindestens eine ortho-Stelle unsubstituiert ist. Diese Verbindungen sind bei verschiedenen Kulturpflanzen als Wachstumsregulatoren wirksam.