baber/WOPTO huggingface dataset:
Patent CH-665689-A5 (CH)
Title: Main shaft for franking machine with rotary printing cylinder - has H-shaped metal core sheathed in injection-moulded plastics and carrying bearing carriers integral with sheath
Inventor: BERGER ERWIN
IPC: G07B17/00
Filed: 1984-06-25
Abstract: The shaft has a metal core (24) with an H-shaped cross-section and an injection-moulded plastics sheath (25). Central bearing carriers (14,15,16) with a circular external contour have a dia. at least equal to the diagonal corner-to-corner dimension of the sheath. The carriers are made of the same material as the sheath and are integral with the latter. The core may be made of two U-shaped elements inseparably joined to each other. Pref. the legs of the H-shaped core are extended at one end of the shaft and have connecting nipples for attachment of a flange plate. ADVANTAGE - Simple and inexpensive to mfr. including complicated forms for machine functions without much machining.
Patent CH-687330-A5 (CH)
Inventor: BOEHME MANFRED DR
IPC: C23C22/56
Filed: 1992-10-01
Abstract: In order to improve, on a metal surface, the adhesion of layers or coatings to be applied to this surface, this surface is treated with an alkaline or acidic solution of metasilicate such as an alkali metal silicate.
Patent CH-642883-A5 (CH)
Inventor: BONJOUR CHRISTIAN
IPC: B23B27/14
Filed: 1981-05-19
Abstract: 1. Cutter bit for machining by chip removal comprising at least one cutting edge (1), a nose (2) and a chip-breaker (3), characterized by the fact that it comprises between the cutting edge and the chip-breaker a fillet (5) having a variable cutting angle, and by the fact that the cutting angle of this fillet along the cutting edge is more negative than that of the fillet on the nose and/or near this latter.
Patent CH-679289-A5 (CH)
Title: Machining head with rotary tool spindle - has separate motor couple to spindle sleeve for feed movement
Inventor: HUERBIN WALTER
IPC: B23Q1/70
Filed: 1989-09-09
Abstract: The machining head comprises a spindle with tool chuck at the end rotating in a sleeve sliding in the axial  direction. Separate drive mechanisms are provided for spindle rotation and feed movement. A separate driving motor (32) for feed movement of the spindle (5) in its housing (3) is mounted on the head (1), and is positively coupled via a non-slip gear train to the sleeve (13). ADVANTAGE - Simplicity, providing accurate and repeatable feed movements.
Patent CH-581575-A5 (CH)
Title: Slubbing or roving guide for a winding machine - has a section engaging follower and a section engaging guide bars made of carbon-fibres reinforced nylon
IPC: F16H25/12
Filed: 1975-03-17
Abstract: The slubbing or roving guide for a winding machine has a section engaging the follower and a section engaging guide bars, which is integrally cast from nylon comprising 95-88 wt.% nylon resin and 5-12% carbon fibres. The fibres may be 0.1-0.3 mm. long. The guide forms part of the cross guiding mechanism of a winding machine used in the textile industry. Abrasion resistance and impact strength of the guide are substantially improved.
Patent CH-562650-A5 (CH)
Title: Bar stock feeder for automatic lathe - comprises carriage with sleeve containing jaws to prevent recoil
IPC: B23B13/10
Filed: 1973-03-09
Abstract: The moveable carriage is mounted on a slideway to the rear of the frame of the automatic lathe so that the carriage can be displaced parallel to the axis of a bar to be machined. The carriage is able to be displaced between two fixed stops into at least two positions. One position is a working position in which the tubular sleeve is engaged in a seating provided in the body of the frame of the headstock; the other position is for feeding in which the further jaws grasp a fresh bar to be machined enabling the fresh bar to be fed by the carriage into the headstock. The carriage also hold a bar during machining and extracts the bar residue remaining after machining in the jaws of the headstock.
Patent CH-671084-A5 (CH)
Title: Connector for insulated pipes - has inner coupling sleeve and outer clip fastening flanges
Inventor: SCHMIDLIN WALTER
IPC: F16L59/18
Filed: 1986-11-12
Abstract: The pipe sections comprises inner- and outer walls separated by insulation (7). The coupling sleeve is inserted into the butting ends and has a central ridge (3) to space the pipe ends. The flange halves (12) are clip fastened into the insulation and grip the outer wall of the pipe. The grip is via ratchet fastenings, w1th pressed tags (14) in the outer wall. The flanges have flat butting faces and shaped cross section to be secured by grip clamps. USE/ADVANTAGE - Secure and simple connection for  thermal pipelines and warm air ducts no need to expose insulation or shape pipe ends.
Patent CH-664056-A5 (CH)
Inventor: MASSEY JAMES L PROF
IPC: H04L9/06
Filed: 1984-11-02
Abstract: A converter or running-key for generator producing pseudo-random sequences under the supervision of a secret or confidential key or code is substantially formed by a combination device containing a memory circuit and a feedback circuit. Periodic digital sequences are summed in an adder circuit, and the thus obtained composite digital sequence is separated in a divider circuit. A part of this composite digital sequence is used as a digital feedback sequence which is fed to an input of the same adder circuit through the feedback circuit comprising an auxiliary digital memory device or storage and an auxiliary logic circuit. In this manner, the desired memory and feedback is achieved which results in more complicated or complex pseudo-random sequences. In an advantageous exemplary embodiment, a substitution block is inserted as the auxiliary digital memory device or storage. This substitution block can be implemented by a commercially available read-and-write memory (RAM).
Patent CH-600759-A5 (CH)
Title: 4-((2-Hydrocarbyl(thi)oxy)ethoxy)diphenyl ethers
Inventor: KARRER FRIEDRICH DR
IPC: C07C43/20
Filed: 1974-04-18
Abstract: 4-((2-Hydrocarbyl(thi)oxy)ethoxy)diphenyl ethers insecticides and acaricides prepd. from 4-phenoxyphenyl and a haloethyl (thio)ether
Patent CH-656851-A5 (CH)
Title: Method for closing the rear end of a tube-like container
Inventor: MAEGERLE KARL
IPC: B29C65/00
Filed: 1982-09-17
Abstract: By means of the welding jaws (11 and 12) of a high-frequency welding appliance, the two wall portions (5a, 5b) to be connected, located at the rear end of the tubular body (2) of the container to be closed, are brought into contact with one another. However, these wall portions (5a, 5b) are not at the same time pressed together, in order to avoid a reduction in thickness of the connecting layer (9), by means of which a thermoplastic inner layer (10) is connected to a metallic barrier layer (6). The metallic barrier layer (6) is heated by means of a high-frequency field. Since the connecting layer (9) is not pressed together during the heating, it is capable, during the short heating time, of receiving a sufficiently large quantity of heat from the barrier layer (6) and of transferring it to the inner layer (10), so that the latter can be brought to the temperature necessary for a good welded connection. Following this heating of the wall portions (5a, 5b), these are pressed together, along with simultaneous cooling. The pressing-together pressure is selected so that only very small quantities of the material of the connecting layer (9) are displaced away from the welding point, thereby preventing the displaced material from piercing the inner layer (10).   <IMAGE>
Patent CH-573270-A5 (CH)
Title: Coating system for moving chip material - has mixer with rotary distributor to feed in coating and guide mix
IPC: B05D7/06
Filed: 1974-05-06
Abstract: Coating chips or wood pulp in movement with paint, fat etc. is effected by means of a distributor (13) rotating in a mixer (10) so as firstly set the chips or meal in movement and secondly feed the coating into part (15), of the housing which is equipped with vanes (16). The mixed material is split into outer and inner flows with a space between for spraying on the coating. Preferably the mixer is egg shaped, contains the rotating distributor and has a guide vane (16) close to the smaller rounded end of the mixer shape and a tube with spray nozzle (17) behind the vane for spraying the coating. it is also possible to mount two tubes behind the vane, in which case they should lie parallel to the longitudinal axis through the mixer.
Patent CH-618164-A5 (CH)
Title: Process for the preparation of novel 1-(2',4',6'-trihydroxphenyl)-1,2-propanedione compounds substituted in the 3-position
Inventor: MADAUS ROLF DR MED
IPC: A61K31/357
Filed: 1975-06-13
Abstract: Novel compounds substituted in the 3-position, of the accompanying formula A, in which R denotes a group having the empirical formula C16H15O5 and the meaning given in Patent Claim 1, are prepared by   a) treating silybin or silychristin with aqueous basic compounds, heating, then acidifying and filtering off the precipitate and drying; or b) heating silybin or silychristin to temperatures above the melting point, leaving the melt for several hours at this temperature, then cooling to room temperature and pulverising the product obtained.   The compounds of the formula A and their physiologically tolerable salts are distinguished by useful therapeutic properties. They display a particularly strong protective and stabilising effect on the cellular and intracellular biomembranes as sites of cytometabolism, in particular on the liver cells, i.e. a potent hepatoprotective action, and can therefore be used, for example, in the treatment of liver disorders. <IMAGE>
Patent CH-619922-A5 (CH)
Title: Process for the preparation of intermediates for the preparation of prostaglandin analogues
Inventor: MORTON DOUGLAS ROSS JR
IPC: C07C401/00
Filed: 1975-06-30
Abstract: Novel optically active bicyclic compounds of the following formula <IMAGE> or a racemic mixture of this compound and its enantiomers are prepared, in which the substituents are described in Claim 1. These compounds are obtained by cleaving the oxetane ring of the formula <IMAGE> in which R13 is defined in Claim 1, in a corresponding compound and introducing the acyl radicals R18. Compounds having a CHO group are prepared from the acetals of the compounds of the formula XXXII by acetal hydrolysis. These are converted in turn into corresponding compounds having a side chain of the formula -CH=CR3-G, in which G is an alkyl radical or an aryl radical linked by an alkylene chain, by reacting the aldehyde compound with a Wittig reagent donating the CH(R3)-G radical. The novel compounds are used as intermediates in prostaglandin synthesis.
Patent CH-618161-A5 (CH)
Title: Process for the preparation of azetidinone derivatives
Inventor: KAMIYA TAKASHI
IPC: C07D205/085
Filed: 1975-07-02
Abstract: Compounds of the formula: <IMAGE> in which R1 is acylamino and A has the meaning given in Patent Claim 1, are prepared by acylation of corresponding amino compounds (R1 = NH2) or their Schiff's bases or acid addition salts on the amino group in the 3-position. The compounds have antimicrobial properties and are suitable for the treatment of infectious diseases in humans and animals.
Patent CH-598382-A5 (CH)
Title: Needle loom for narrow goods
Inventor: DIESNER FERDINAND
IPC: D03D47/44
Filed: 1975-07-25
Abstract: In the mfr. of narrow goods on a needle loom, a single weft is inserted in the warps and crocheted in place at both edges. Specifically, a single weft insertion unit is used, with a bonding needle located on either side of the fabric.  The weft can be looped with itself at the edges with auxiliary needles, or the bonding needles which act independently of each other in an alternating action to build up the fabric edges.      Process gives a firm edge to both sides of the narrow woven material.
Patent CH-622104-A5 (CH)
Title: Device with at least one contact pin for testing electronic components
Inventor: HEILMANN WERNER H
IPC: G01R1/067
Filed: 1977-09-06
Abstract: The test device is intended, in particular, for testing printed or etched circuits and exhibits a contact pin (C,F) which can be introduced into holes (11) in individual boards (1a,1b,1c) and which consists of a hollow shaft (41) and at least one probe rod (22) which is elastically axially displaceably supported in the hollow shaft and the free end (23) of which is constructed as contact head. At its end remote to the contact head, devices accommodating wires (D) are arranged. They consist of a foot cylinder (42) attached to the probe rod or of a jacket sleeve (50) which detachably surrounds the contact pin (F). A plug (54,55) can be introduced into the jacket sleeve (50). The wires are fixed by pressing in squeezable sleeve parts of the jacket sleeve or of the plug. An extendable helical spring (46) is arranged between foot cylinder (42) and hollow shaft (41). This type of construction achieves reliable contact-making capability and greater ease of handling the contact pin during the insertion into the carrier boards (1a,1b,1c). <IMAGE>
Patent CH-623986-A5 (CH)
Title: Herbicide and its use for the selective control of grass weeds
Inventor: ROHR OTTO DR
IPC: C07C205/59
Filed: 1975-11-20
Abstract: The invention relates to a herbicide and to its use for the selective control of grass weeds, such as Panicoideae and wild oats, in dicotyledon and monocotyledon crops such as soya beans, cotton, sugar beet, wheat and the like. They are preferably used post-emergence (after the plants have emerged). As active substances of the composition, there are proposed 4-phenoxy- alpha -phenoxyalkanecarboxylic acid derivatives which are substituted in the nucleus, of the formula <IMAGE> in which the preferred meaning of the radicals defined in greater detail in Patent Claim 1 is as follows: R1 is halogen, R2 is NO2, in each case in the ortho- or para-position, R3 and R4 are hydrogen, R5 is lower alkyl (in particular methyl) and R6 is O-alkyl. Particularly interesting are 4-(nitrochlorophenoxy)- alpha -phenoxypropionic acid esters of lower alcohols. A process for the preparation of the new active substances is also decribed.
Patent CH-610504-A5 (CH)
Title: Wheeled table having a built-in folding chair forming a nestable trolley, use of the latter in a self-service restaurant
Inventor: DESMOULINS PIERRETT
IPC: A47B3/14
Filed: 1976-12-22
Abstract: A wheeled table in which is incorporated a chair forms a trolley, which can be nested into another identical trolley when the chair is folded back. This table comprises a framework (1) composed of two vertical uprights (4, 5) of a horizontal base (8) mounted on casters, of a table support (6), of a tray (2), which may or may not be removable, and of a chair (13) which is articulated to the framework by its front legs and is folded back under the table, which then forms a nestable trolley. One application consists in fitting self-service-out restaurants and cafeterias with wheeled trays which replace simultaneously the trays, the tables and the chairs presently used and also fitting-out communal halls with tables and chairs which are easy to remove. <IMAGE>
Patent CH-632219-A5 (CH)
Title: Device for collating documents and supplements and method for operating the device
Inventor: JACKSON DALE H
IPC: G07B17/00
Filed: 1977-12-30
Abstract: Supplements, for example address cards, are inserted into associated documents (18), for example newspapers, in continuous operation on a conveyor device (10). On the conveyor device (10) there is arranged a processing device (38), for example a computer-controllered ink-jet printer (39), for processing documents and/or supplements during the continuous operation. Fault-free insertion during continuous operation is achieved by means of a supplement feed device (34) arranged on the conveyor device (10) between a document feed device (15) and the processing device (18). These feed devices (15 and 34) transport documents and supplements into receptacle spacers (12), in each case allocated to one another, of the conveyor device (10). Downstream of the supplement feed device (34), a positioning apparatus (47) for the insertion process is arranged. Supplements and documents are assigned by controlling the supplement feed device (34) and the positioning apparatus (47) by means of a master process computer (25). <IMAGE>
Patent CH-663540-A5 (CH)
Title: Device for removing a sterile liquid from a container in a manner free of bacterial contamination
Inventor: KARAMIAN NARBIK A
IPC: C02F1/32
Filed: 1981-06-19
Abstract: In research for intravenous admixtures there is a constant need for small quantities of bacterially high-purity, sterile liquids taken from a container as and when required. The associated problem of externally caused bacterial contamination of the conventional shut-off valve (25) used for the purpose and of the sterile liquid standing or flowing therein is solved by the device described here by locating a source of ultraviolet light (13) with a quartz tube (41) inside the liquid delivery tube (55); by this means, the sterile liquid surrounding the translucent quartz tube (41), and also the interior of the delivery tube (55), are exposed to ultraviolet light and are thus protected against any bacterial contamination penetrating from outside. <IMAGE>
Patent FR-2031726-A5 (FR)
Title: Sweetening of hydrocarbons in petrol and - gas prodn
IPC: C07C7/148
Filed: 1969-02-05
Granted: 1970-11-20
Abstract: Gaseous hydrocarbons contg. H2S are purified by contact with an olefin oxide to form bis (beta-oxyalkyl)sulphides in the presence of bis(beta-oxyalkyl)sulphide. Purification is 100%.
Patent FR-2041582-A5 (FR)
Title: Wine and champagne bottling
IPC: B65D19/10
Filed: 1969-04-30
Granted: 1971-01-29
Abstract: Bottle crate or basket for a row of parallel bottles has two groups of feet so as to stand in two mutually perpendicular directions and thus lay the bottles flat or up-end them respectively. The base of the basket is a parallelepiped designed so that the bottles wedge each other in place.
Patent FR-2052144-A5 (FR)
Title: Making capillaries for laser discharge tubes
IPC: C03B19/02
Filed: 1969-07-22
Granted: 1971-04-09
Abstract: Molten material e.g. glass is poured round a core and the whole is then cooled. Pref. the material changes from the liquid to the pasty state the cross section of the core is slightly increased. The core is pref. cylindrical and electroconductive and pref. stretched coaxially upright in a mould. The mould is pref. in a vacuum chamber.
Patent FR-2078755-A5 (FR)
IPC: C07C331/16
Filed: 1971-02-18
Granted: 1971-11-05
Abstract: 1309994 α - Isothiocyanate carboxylic acid esters; N,N - thiocarbonyldi - imidazole STAMICARBON NV 19 April 1971 [18 Feb 1970] 23566/71 Heading C2C Novel t-alkyl esters of α-isothiocyanate carboxylic acids of the formula wherein R 3  is a C 4-7  t-alkyl group, R 1  is a hydrogen atom or a residue of an amino acid and R 2  is a hydrogen atom or an optionally substituted C 1-3  alkyl group, are prepared by reacting the corresponding amino acid esters with phosgene or with heterocyclic thiocarbonyl compounds. N,N - Thiocarbonyldi - imidazole may be obtained by reacting thiophosgene with imidazole.
Patent AT-515796-A5 (AT)
Title: Auszugsführung für Möbel
Inventor: BABUCKE-RUNTE GUIDO
IPC: A47B88/04
Filed: 2011-07-08
Abstract: Die Erfindung betrifft eine Auszugsführung ( 1) für Möbel, mit einer an einem Möbelkorpus montierbaren Führungsschiene (2), einer über kraftübertragende Elemente (5) an der Führungsschiene (2) verfahrbar gelagerten Mittelschiene (3), einer über kraftübertragende Elemente (5) an der Mittelschiene (3) verfahrbar gelagerten Laufschiene (4) und mindestens einer Zusatzapplikation (9). Zur Erzielung eines möglichst kompakten Aufbaues und der Ermöglichung einer verminderten Lagerhaltung ist die Mittelschiene (3) als geschlossenes Hohlprofil ausgebildet, in der die mindestens eine Zusatzapplikation (9) aufgenommen ist, wobei die Auszugsführung (1) spiegelsymmetrisch zu einer Ebene parallel zu und mittig zwischen an der Mittelschiene (3) vorgesehenen Querträgem (32) aufgebaut ist.
Patent DD-209563-A5 (DD)
Title: Herbizides mittel
Inventor: BORROD GUY
IPC: C07C259/18
Filed: 1983-03-31
Abstract: EIN NEUES HERBIZIDES MITTEL, DAS VOR ALLEM ZUR SELEKTIVEN UNKRAUTVERTILGUNG IN GETREIDE-, SOJA-, SONNENBLUMEN-, BOHNEN- UND BAUMWOLLANPFLANZUNGEN GEEIGNET IST, ENTHAELT ALS WIRKSTOFF EIN ARYLSULFONIMIDDERIVAT EINER PHENOXYBENZOESAEURE D. ALLGEMEINEN FORMEL (I). ES WIRD VORTEILHAFT IN EINER AUFWANDMENGE VON 0,1 BIS 2 KG WIRKSTOFF JE HEKTAR ANGEWANDT. EINE HERBIZID WIRKSAME VERBINDUNG KANN HERGESTELLT WERDEN, INDEM EINE PHENOXY-N-ALKYLSULFONYLBENZAMIDVERBINDUNG D. ALLGEMEINEN FORMEL (II) MIT EINEM HALOGENIERUNGSMITTEL UMGESETZT UND DAS ERHALTENE IMDOYLHALOGENID DER ALLGEMEINEN FORMEL (III) MIT EINER VERBINDUNG R HOCH 2-H ZUR ANGESTREBTEN VERBINDUNG DER ALLGEMEINEN FORMEL (I) UMGESETZT WIRD.
Patent DD-209941-A5 (DD)
Title: Leistungseinspeisung fuer eine niederspannungs-gluehlampe
Inventor: COTE PAUL T
IPC: H05B39/00
Filed: 1983-05-17
Abstract: Es wird eine Leistungseinspeisung angegeben zur Lieferung von Leistung an eine Niederspannungslampe unter Verwendung eines Hauptkondensators, der in Reihe mit der Lampe an eineWechselstromquelle angeschlossen ist, und eines Hilfskondensators, der elektrisch dem Hauptkondensators durch eine Schalteinrichtung waehrend gewaehlter Abschnitte der Quellenspannungsperiode elektrisch geschaltet ist. Der minimale Lampenstrom wird durch den Hauptkondensator bestimmt, wobei ein zusaetzlicher Lampenstrom durch den Hilfskondensator waehrend der Abschnitte der Quellenspannungsperiode fliesst, wenn der Hilfskondensator dem Hauptkondensator parallel geschaltet ist. Der Laststrom wird ueber einem gewuenschten Bereich eingestellt, der durch die Groesse der Haupt- und Hilfskondensatoren bestimmt ist.
Patent DD-226882-A5 (DD)
Inventor: NYFELER ROBERT
IPC: C07D249/08
Filed: 1984-05-17
Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I   <IMAGE> (I)  which consists in (a) reacting an oxirane of the formula II   <IMAGE> (II)   at temperatures of -20 DEG to +100 DEG  C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV   <IMAGE> (IV)   and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG  to 150 DEG  C., with a triazole of the formula V   <IMAGE> (V)   the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.
Patent DD-222152-A5 (DD)
Title: Thermistor sowie verfahren zu dessen herstellung
Inventor: SCHONBERGER MILTON
IPC: H01C7/02
Filed: 1984-06-21
Abstract: Die Erfindung betrifft einen Thermistor oder ein aehnliches elektrisches Bauteil, von wafer-artigem Aufbau mit zwei grossen, einander gegenueberliegenden Flaechen, wobei der Thermistor-Grundkoerper zwei einander gegenueberliegende Kanten aufweist, ferner mit einer Schicht aus elektrischem Kontaktmaterial, das wenigstens eine der beiden Flaechen des keramischen Thermistor-Materiales bedeckt, und mit einer Ritzmarkierung, die sich vollstaendig durch die Schicht des Kontaktmateriales hindurch erstreckt und ebenso vollstaendig von einer Kante des wafer-foermigen Bauteiles zur gegenueberliegenden Kante verlaeuft, um zwei voneinander getrennte Kontakte der Schicht aus Kontaktmaterial zu bilden. Die Erfindung ist dadurch gekennzeichnet, dass die kontaktbildende Ritzmarkierung eine offene, geometrische Gestalt hat, die sich von einer geraden Linie unterscheidet. Fig. 3