baber/WOPTO huggingface dataset:
Patent CH-666398-A5 (CH)
Title: Transcutaneous pin for fixation of bone part or fragment
Inventor: WAGENKNECHT MARCEL
IPC: A61B17/60
Filed: 1985-11-28
Abstract: The pin comprises a threaded portion with at least one flute at the anterior end of the threaded portion. The flute is adapted to perform a tapping operation when the end of the threaded portion penetrates the bone part or fragment. The at least one flute takes the form of a notch, creating a cutting edge of the tap across the thread. A clearance relief is provided behind the cutting edge of the tap which approaches the centerline of the pin until it reaches the following notch, this forming a clearance angle.
Patent CH-648150-A5 (CH)
Title: Illuminated push button having a pulse or latching function
Inventor: VOGEL ERNST
IPC: H01H13/02
Filed: 1980-07-08
Abstract: The illuminated push button is provided with a key button (1), which is bounded at the end by a translucent wall (2), and with a light-emitting diode (9) which emits light in one of the two operating positions of the key button (1) and indicates the switching state. The light-emitting diode (9) has allocated to it a coaxial reflector (5, 8) which acts against the wall (2) at the end. In order that equally good light emission, in a fanned-out shape, is achieved, when the key button (1) is depressed or is not depressed, the reflector (5, 8) is provided with a plate (5), which rests against the end wall (2), and with a hole (7) which is axial with respect to the light-emitting diode (9). Adjacent to the axial hole (7) is a tubular reflector part (8) which is aligned axially with respect to the light-emitting diode (9) and whose reflective inner surface (11) is arranged at a radial distance from the light-emitting diode (9). The length of the reflector part (8) is dimensioned such that the light-emitting diode (9) is located at least approximately completely inside the said reflector part (8) in both operating positions. <IMAGE>
Patent CH-650532-A5 (CH)
Inventor: BRUNNER PAUL
IPC: C23C8/24
Filed: 1982-09-07
Abstract: A component of titanium or alloys thereof is placed in an autoclave. Nitrogen gas or ammonia is pumped into the autoclave. The chemically untreated component is exposed in the autoclave for three hours to a pressure of 900 bar and a temperature of 1000 DEG  C. The TiN layer thus formed in the surface- and subsurface-zone of the component has a Vickers hardness of 800 0.05 g/sq.mm. with a thickness of 20 microns. With this economical method, an increase in surface hardness from Vickers hardness 0.05=450 with prior art methods to Vickers hardness 0.05=800 is achieved.
Patent CH-569921-A5 (CH)
Title: Gas holder - with pressure determining load plate on guide cable seal membrane and liquid cable gland seals
IPC: F17B1/02
Filed: 1974-04-22
Abstract: In a cylindrical gas holder of the known type having a loading plate determining the gas pressure, the horizontal position of which plate is constrained in its upward and downward travel by cables attached to it and which is held in a stable, wabble-free horizontal equilibrium position at each height determined by the gas filling appropriate thereto, by a series of cables co-operating in pairs and fixed exclusively within the gas holder at one end to the bottom and at the other to the cover of the holder, the further improvement whereby a maintenance catwalk is provided in the interior of the gas holder about halfway up, with which the upper edge of a frustro-conical plastic membrane is associated, while its lower edge is fixed to the periphery of the loading plate. This arrangement seals the gas space off from the environment more reliably and effectively than in the known equipment.
Patent CH-665236-A5 (CH)
Title: Drainage system for bridge roadway to remove seepage - consists of vertical pipes embedded in concrete base
Inventor: REIS WERNER
IPC: E01D19/08
Filed: 1984-12-04
Abstract: The roadway of a bridge is constructed with a concrete base (1) covered with a layer of bitumen (21). If, as a result of wear, cracks occur in the bitumen, water can seep through the cracks and cause damage to the concrete and bridgework. To prevent the water collecting between the bitumen and the concrete, plastics pipes (2) are embedded in the concrete. The lower end of each pipe has a screw thread to receive a fitting (3) to which a drainpipe (10) is connected. The connection between the fitting and the drainpipe is surrounded by a housing (6) with its upper end attached to the fitting and forming an open-ended annular chamber (11). USE - Protection of roadway against frost damage.
Patent CH-648202-A5 (CH)
Title: Denture with a connecting element
Inventor: RAIDL RUDOLF DR
IPC: A61C13/265
Filed: 1980-11-19
Abstract: In a denture with a connecting element, a flap (8) is welded on the neck of a crown (2) which can be cemented onto a natural tooth (1), and this flap possesses at its other end a solid, conically extending metal male mould (9). The counter-piece to this male mould (9) is a sleeve (10) which can be pulled over the male mould and has a veneer (12) whose shape and appearance resemble those of a tooth. The subsequent denture (13, 14, 15) is connected to the sleeve (10). The male mould (9) and the sleeve (10) have an inclination angle  alpha  of 6 DEG . <IMAGE>
Patent CH-581493-A5 (CH)
Title: Static mixer for in line mixing - having sudden expansion with secondary fluid injection just prior to it
IPC: B03D1/14
Filed: 1974-06-24
Abstract: Mixing two media, at least one of which is relatively mobile comprises passing latter medium down a line with a sudden expansion. Reduction in the flow from the wall of the passage occurs causing the formation of a turbulent zone in the proximity of which the second medium is injected into the line. The point of injection can be just before or just after the sudden expansion. The expansion can have a sharp edge or at least have an inclination >30 degrees. Several such expansions can be mounted in series in the line. Device is for in-line mixing of >=2 media >=1 of which is relatively mobile. In line static mixers are common but generally involve baffle systems with relatively high pressure drops. The system described is extremely simple and has a low pressure drop.
Patent CH-622403-A5 (CH)
Title: Buckle for neck straps of cattle and horses
IPC: A01K1/064
Filed: 1977-07-20
Abstract: The buckle is composed of a closing part (1, 2, 3) which is to be fastened to one end of the strap and has a sleeve-shaped housing (2) and a plug-in part (4) to be fastened to the other end of the strap. Mounted in the closing part are two bolts (7) which can be pivoted with respect to each other counter to the effect of a pressure spring (13) and in the closed position engage with hook-like shoulders (6) behind stops (5) of the plug-in part. For unlocking, the bolts can be actuated through contact openings (11) in the housing (2). The buckle can be easily operated, in particular can be unlocked using one hand, and offers security against unintentional unlocking. <IMAGE>
Patent CH-600611-A5 (CH)
Title: Conductor crimped electric terminal
Inventor: BARNES RONALD BRUCE
IPC: H01R4/18
Filed: 1976-07-22
Abstract: Conductor crimped electric terminal has ferrule formed of two wing portions folded over to form double metal thickness with slots to facilitate connection to conductor
Patent BE-1001687-A5 (BE)
Title: Composition a base de polyesters pour la liberation controlee de substances medicamenteuses.
Inventor: SPEISER PETER
IPC: A61K38/24
Filed: 1988-10-14
Granted: 1990-02-06
Abstract: La composition pharmaceutique est en particulier destinée à la libération prolongée est controlée d'une dose efficace de substance médicamenteuse. Elle comprend à titre de support de substance médicamenteuse un polymère, un copolymère ou un mélange de polymères et/ou copolymères biodégradables d'un acide dicarboxylique choisi parmi les acides du cycle de Krebs et d'un diol aliphatique contenant 4 atomes de carbone ou du 1,4-cyclohexane-diméthanol.
Patent CH-643326-A5 (CH)
Title: Construction method in loose soil for a tunnel
Inventor: BURKHARDT EMANUEL
IPC: E02D29/055
Filed: 1979-12-18
Abstract: The tunnel-construction method is suitable for tunnels running only slightly below the surface of the earth and having at least two tunnel tubes running one above the other. First of all two rows of reinforced-concrete hollow piles (P) are placed in predrilled holes. The special feature of these hollow piles is that they are provided with rows of recesses: one row of recesses (A2) lying one above the other and directed transversely to the tunnel longitudinal axis and two rows of openings (A1) in the longitudinal direction of the tunnel longitudinal axis. The openings (A1) serve during construction to pump in concrete for constructing longitudinal beams (R1, R2, F) and to again pump in concrete for intermediate walls (Z, Z2) between the piles (P) after formwork is attached. During construction, the recesses (A2) running transversely to the tunnel longitudinal axis serve to pump in concrete for the intermediate roofs (D2, D3). Only the top tunnel roof (D1) and its beams (R1) are constructed by open-cut working, the rest of the excavation and construction is carried out by the mining method. During the final lining, the recesses (A2) serve to attach a lighting and ventilation system. The hollow piles with their recesses (A2) permit effective cross ventilation of the tunnel tubes. <IMAGE>
Patent CH-621598-A5 (CH)
Title: Floor covering, in particular for tennis courts
Inventor: HUNGERBUEHLER WALTER
IPC: E01C13/04
Filed: 1977-09-21
Abstract: To prevent the electrostatic charging of a floor covering, in particular a tennis court covering, it is proposed to make the covering electrically conductive. This is achieved by adding a metallic additive or an antistatic compound to the plastic of the individual floor covering tiles.
Patent CH-617436-A5 (CH)
Title: Process for the preparation of novel hydrooxazoloquinazoline derivatives
Inventor: KAJFEZ FRANJO DR ING
IPC: C07D498/04
Filed: 1975-10-21
Abstract: Novel compounds of the formula I <IMAGE>  in which   R1 denotes a hydrogen atom or an alkyl radical having at most 4 carbon atoms, which is optionally substituted by a hydroxy group, R2 and R3 denote hydrogen atoms or alkyl radicals having at most 4 carbon atoms,   X denotes a halogen atom, a hydrogen atom or a nitro group and   Y denotes a hydrogen atom or a halogen atom, are obtained by ring closure of the benzophenone- beta -hydroxyimines of the formula II by means of urotropine in an aliphatic alcohol at temperatures of 50-140 DEG C. The novel compounds exhibit pharmacological activities and have a sedative, hypnotic, tranquillising, analgesic and anti-inflammatory action. <IMAGE>
Patent CH-643818-A5 (CH)
Title: Esters of phenylethylamine derivatives and pharmaceutical preparations thereof
Inventor: JONES GERAINT
IPC: C07C233/12
Filed: 1978-01-01
Abstract: The new alkanoic acid, (cycloalkyl)alkanoic acid and benzoic acid esters of 1-(hydroxyphenyl)-2-[(acylamino)alkylamino]ethanols correspond to the formula <IMAGE>  In the formula, R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, A<1>, A <2 > , Q and Z have the meanings given in Patent Claim 1. The novel esters and their pharmaceutically acceptable salts are suitable for the topical treatment of dermal inflammations. The pharmaceutical preparations contain a novel ester of the formula I or a pharmaceutically acceptable salt thereof as active substance, together with a pharmaceutically acceptable diluent or excipient in a form suitable for topical administration.
Patent CH-694950-A5 (CH)
Title: Phase shifter for mobile radio antenna has static component opposite which is longitudinally displaceable component
Inventor: HEYDE WOLFGANG
IPC: H01Q3/32
Filed: 2001-02-21
Abstract: The phase shifter for a mobile radio antenna has a static component (1), opposite to which is a longitudinally displaceable component (2). On the static component, conduits (31,32) for the phase shifter are provided, comprising two parallel first conduits directed aligned with the movement direction of the displaceable component. Opposite these conduits on the displaceable component two parallel running conduits (81,82) are provided. The parallel running conduits (81,82) are joined to each other in a U-formation. The displacement is very broadband in its effect. The phase shifter can be for the frequency range GSM 1800 and UMTS for a frequency between 1720 and 2170 MHz, where the conductor plate components have a thickness of 0.5 millimeters and a relative permittivity of 2.17.
Patent FR-2098480-A5 (FR)
Title: Heating of light metal blocks in furnaces
IPC: H05B3/02
Filed: 1970-01-20
Granted: 1972-03-10
Abstract: The heating device comprises two or more electric heating plates arranged in the furnace chamber, between which the metal block is pressed. Specifically, the temperature of the heating plates can be adjusted to the rolling temp. of the metal block.
Patent FR-2072247-A5 (FR)
Title: 2,4-dinitro-6-sec butylphenyl esters
IPC: C07D333/38
Filed: 1970-11-23
Granted: 1971-09-24
Abstract: butylphenyl esters. Title cpds. of formula (I): (where X is O, N or S and R is halogen or 1-4C alkyl or X is S and R is H) which are pesticides (esp. acaricides and fungicides) are prepd. by esterifying 2,4-dinitro-6-sec. butyl-phenol with an appropriate thiophene- or furan-2-carboxylic acid or reactive functional deriv. thereof.
Patent FR-2084222-A5 (FR)
Title: Glass fibre filter for aerosols, cigarette - smoke, etc
IPC: A24D1/04
Filed: 1971-03-05
Granted: 1971-12-17
Abstract: The filter, esp. for tobacco smoke, formed from a layer of interlaced glass microfibres of thickness 4.5-3.0 pref 3.5 mu has multiple lateral hydrophilic groups, pref. of type SiOH or OH which provide it with increased hydrophilicity towards water and water-like compds. and non-protonic compds. such as pyridine tert amides ethers etc.
Patent FR-2146622-A5 (FR)
Title: Rib pattern on double cylinder circular - knitting machine
IPC: D04B9/06
Filed: 1971-07-21
Granted: 1973-03-02
Abstract: Rib pattern on double cylinder circular knitting machine Choice of needles for the lower pattern results in the lower cylinder of the knitting head, which is extended in length to make possible the formation of an additional row of cams with cam parts which control the choice of the lower needle sliders.
Patent FR-2108510-A5 (FR)
Title: Refractory mouldings - contg hydraulic inorganic material opt organic fibres and polymers
IPC: C04B28/18
Filed: 1971-09-24
Granted: 1972-05-19
Abstract: Refractory moulding batches forming fire-resistive building materials of high flexural strength, contain (a) 100 wt. pts. hydraulic inorganic mixt. with (i) a cpd. contg. mainly SiO2 esp. quartz, SiO2 sand, aplite, pottery clay, silicate, kaolin, diaspore, kieselguhr or flue dust, and (ii) a cpd. contg. mainly CaO, esp. cement, opt. slaked lime, CaCO3 or gypsum, where (ii):(i) ratio is 0.5:2 (b) 10-200 wt. pts. mineral, esp. asbestos, fibres, and (c) one of (1) mixt. of =10 wt. pts. organic fibres and 1 wt. pts. thermoplastic or thermosetting polymer; (2) =20 wt. pts. thermoplastic or thermosetting polymer; (3) =5 wt. pts. bitumen; (4) =2 wt. pts. alkylcellulose resin soluble or swelling in water and (5) 15 wt. pts. crystalline Al oxide.
Patent FR-2158608-A5 (FR)
Title: Electro-magnetic control - for knitter's components with adjustable bridging screw across pole arms
IPC: D04B15/78
Filed: 1971-10-25
Granted: 1973-06-15
Abstract: The bridging screw has its threaded portion screwed into one arm while the proud section acts as a stud in a drilling in the other arm. The purpose is to provide a bridge to improve the magnet's efficiency when the winding is electronically activated to reduce the resistance to the magnetic flow, to provide a constant re-charing, and eliminate loss of magnetism on a short circuit or power loss. The magnets are activated under programme control to operate the knitting components to produce a programmed pattern.
Patent FR-2119428-A5 (FR)
Title: Ripple-shed loom sectional shaft - with heald wire carrying bars mounted on lifting rod
IPC: D03C9/02
Filed: 1971-12-15
Granted: 1972-08-04
Abstract: A shaft-lifting rod driven by a shedding mechanism on a ripple-shed loom has, mounted at right angles to it, two bars supporting the heald wires. Projections at each end of these bars, at right-angles to the length of the heald wires and in the same or different directions may be separated from one another by recesses, and serve to retain the heald wires. Retaining springs or resilient retaining means are also specified. It is claimed that conventional heald wires with closed-loop ends may be used and changed without the need to dismantle the carrier bars.
Patent FR-2226893-A5 (FR)
Title: Box for drying sweet prods - has plastic base with holes and projections
IPC: F26B25/18
Filed: 1973-04-17
Granted: 1974-11-15
Abstract: A box for drying various prods., partic, for the prodn. of sweets and sugar almonds has a moulded plastic bottom with holes, each of which is partially surrounded by projections which support the prods. which are to be dried by air passing through the holes. The projections support the prod. in such a way that its surfaces are not damaged. This box replaces the metal lattice carried in a wooden frame, which is subject to corrosion and is fidifficult to clean.
Patent AT-516601-A5 (AT)
Title: Flyback-Converter-Schaltung
Inventor: DILLERSBERGER HARALD
IPC: H02M3/335
Filed: 2013-10-08
Abstract: Die Erfindung betrifft eine Flyback-Converter-Schaltung mit einem Transformator, einem Ladekondensator, einer Diode, einem Halbleiterschalter und einer Regelung, welche einen Flyback-Converter ausbilden, wobei die Regelung ausgebildet ist, den Halbleiterschalter nach dem Start des Flyback-Converters zu steuern. Der Transfor­ mator weist eine Primärwicklung und eine Sekundärwicklung mit jeweils einem Wick­ lungsanfang und einem Wicklungsende auf. Ferner ist ein Starttransistor vorgese­ hen, welcher mit seinem Gateanschluss mit dem Wicklungsanfang der Sekundär­ wicklung des Transformators gekoppelt und mit seinem Drainanschluss mit dem Wicklungsende der Primärwicklung des Transformators verbunden ist, wobei zumin­ dest mittels des Transformators und des Starttransistors ein Oszillator ausgebildet ist. Außerdem versorgt der Ladekondensator die Regelung mit Energie. Die Diode ist zwischen dem Wicklungsanfang der Sekundärwicklung des Transformators und dem Ladekondensator vorgesehen, wobei die Anode der Diode mit dem Ladekondensator verbunden ist.
Patent CH-694678-A5 (CH)
Title: Method for automatic roaming between heterogeneous wireless local area networks carries out identification and transfer functions without user intervention
Inventor: STADELMANN TONI
IPC: H04L12/56
Filed: 2002-08-16
Abstract: Based on the IMSI (international mobile subscriber identifier), using information stored in a SIM user data bank (34) the logical IP data channel of the WLAN is supplemented to carry corresponding GSM data for signal and data channels of a GSM network, in a user specific-manner. Using a SIM gateway module (32), the necessary SS7/MAP functions are generated to authenticate the IP node (20) based on the GSM data. The SIM RADIUS module (30), using the SIM user data bank (34) and SIM gateway module (32), authenticates the mobile IP node (20), based on the IMSI of the SIM card (201) of the mobile node (20), with an HLR (37) and/or VLR (37) of a GSM network. On effecting authentication, a location update during HLR and/or VLR is carried out. The mobile IP node (20) in an access server (23) customer data base, contains a corresponding entry, through which the WLAN is released for use, through the IP node (20) of the mobile unit. An independent claim is included for the corresponding system.
Patent DD-201837-A5 (DD)
Title: Elektrode fuer schmelzflusselektrolyse
Inventor: KOZIOL KONRAD
IPC: C25C3/12
Filed: 1981-10-26
Abstract: Elektroden fuer die Schmelzflusselektrolyse mit einem oberen Abschnitt (5) aus Metallegierung, der gegebenenfalls eine Kuehleinrichtung (2,3) einschliesst, wobei der obere Abschnitt (5) einen inneren (16) und einen auesseren Teil (17), die voneinander loesbar ausgebildet sind, sowie zimindest einen unteren Abschnitt (6) aus Aktivmaterial aufweist. Die Eelektroden sind insbesondere fuer die elektrolytische Erzeugung von Metallen, wie Aluminium und Magnesium oder Verbindungen, geeignet. Sie erlauben energiesparenden, sicheren Betrieb und sind wartungs- und reparaturfreundlich.
Patent DD-204838-A5 (DD)
Title: Vorrichtung zum gleichrichten von fischen
Inventor: WENZEL WERNER
IPC: A22C25/08
Filed: 1982-08-07
Abstract: Es wird eine Vorrichtung zum Ordnen von Fischen nach einheitlicher Kopf-Schwanz-Ausrichtung vorgestellt. Sie ist durch ein um eine horizontale Achse umlaufendes Klammerorgan aus radial angeordneten Zangenelementen gekennzeichnet, welche einen senkrechten Spalt bilden, in den die Schwanz-voraus herausgefuehrten Fische mit ihrer Schwanzflosse eingefuehrt werden. Infolge des Umlaufes des Klammerorgans werden die Zangenelemente im Bereich eines stationaeren Sektors dieses Umlaufes geschlossen gehalten, so dass die Schwanzflosse erfasst und der Fisch mitgenommen wird. Nach Ueberwinden des hoechsten Punktes des Umlaufes des Klammerorgans schlaegt der Fisch unter Einwirkung der Schwerkraft um und wird nunmehr Kopf-voraus wieder freigegeben.
Patent DD-231732-A5 (DD)
Title: Elektrode fuer elektrokardiographen
Inventor: YAMAGUCHI KIMIO
IPC: A61B5/274
Filed: 1985-04-10
Abstract: Eine Klammerelektrode umfasst ein Paar Klemmplatten, die zum Oeffnen und Schliessen um eine gemeinsame Welle aufeinanderzu und voneinanderzu und voneinanderweg bewegt werden koennen und die konkave sich gegenueberliegende Innenflaechen aufweisen, ein Elektrodenteil, das auf einer der Klemmplatten montiert ist, und eine Spiralfeder um die gemeinsame Welle fuer das Vorspannen der Enden der Klemmplatten, die sich von der gemeinsamen Welle aus nach vorn aufeinanderzu erstrecken, wobei eine der beiden Klemmplatten laenger als die andere ist. Das Elektrodenteil umfasst einen Streifen aus einem federnden elektrisch leitenden Material, der so gebogen ist, dass er einen U-foermigen Querschnitt aufweist und so einen Druckplattenabschnitt bildet, der Druck auf das Koerperglied des Patienten ausuebt, sowie ein Paar Verbindungsplatten, die beide von den gegenueberliegenden Laengsraendern des Druckplattenabschnitts nach oben stehen und eine Vielzahl von nach innen ragenden Buckeln haben. Die Verbindungsplatten spannen die Laengsraender der laengeren Klemmplatte zur Befestigung des Elektrodenteils an der Klemmplatte ein. Der Druckplattenabschnitt wird in engen Kontakt mit der Hautoberflaeche eines Hand- oder Fesselgelenkes eines Patienten gebracht, so dass der Kontaktwiderstand gleich bleibt und das Rauschen oder die Verzerrung der Ausgangswellenform ausgeschaltet werden, wodurch eine genaue Diagnose des Herzzustandes moeglich wird. Da die eine der beiden Klemmplatten laenger als die andere ist, ist die Wahrscheinlichkeit nicht gegeben, dass sich die Elektrode abloest, wenn Hand- oder Fussgelenk bewegt werden. Fig. 3
Patent DD-232921-A5 (DD)
Title: Verfahren zur herstellung acylierter zuckerderivate
Inventor: BASCHANG GERHARD
IPC: C07K9/00
Filed: 1985-05-28
Abstract: Beschrieben sind Zuckerderivate der Formel I, mit immunstimulierender Wirkung, die als erfinderisches Element mindestens einen Rest A1 oder A2 enthalten. Diese Reste A1 und A2, die Bestandteil der Reste R1, R1, R4, R6, R9, R10 oder R12 gemaess Formel I sein koennen, sind folgendermassen definiert: A1 steht fuer durch Aryl, Heteroaryl oder Heteroarylthio substituiertes Niederalkanoyl, das zusaetzlich durch einen Ethylenrest, der mit dem obengenannten Aryl- oder Heteroarylsubstituenten einen fuenfgliedrigen Ring bildet, substituiert sein kann, oder fuer ortho- oder ortho/meta-substituiertes Aroyl. A2 steht fuer durch Aryl, Heteoaryl oder Heteroarylthio substituiertes Niederalkoxy. Beschrieben sind auch Verfahren zur Herstellung der Verbindungen der Formel I sowie neue Zwischenprodukte.