baber/WOPTO huggingface dataset:
Patent FR-2198309-B1 (FR)
IPC: G04F5/06
Filed: 1973-08-28
Granted: 1977-09-09
Abstract: A quartz crystal oscillator circuit for use in electronic timepieces and capable of self-oscillation at a constant operating point in response to a self-biasing circuit is provided. MOS field effect transistor means are provided for feeding back the output voltage of a drain terminal of a cascaded series of inverter stages comprised of MOS field effect transistors to the input of a gate terminal of such cascaded inverter stages to provide self bias to the cascaded inverter circuit. The feed-back resistance of the MOS field effect transistor means is used to set the operating point of the circuit when a high resistance is required. The use of MOS field effect transistors therein also provides increased stability of the oscillating frequency during fluctuations in temperature.
Patent FR-2248086-B1 (FR)
IPC: C02F1/24
Filed: 1973-10-22
Granted: 1978-03-24
Abstract: 1471165 Wet separation of solids ERPAC SA 22 Oct 1974 [22 Oct 1973] 45630/74 Reading B2H [Also in Division Cl] Flotation apparatus Fig. 3 for extracting non-colloidal and colloidal materials in suspension from aqueous effluents, comprises a reservoir 1 having first and second treatment zones, a first inlet 3 in said first zone for effluent and facilitating the distribution of the effluent into the reservoir, a second inlet 12 in said first zone for flocculating and coagulating reagents disposed near the bottom of the reservoir close to said first inlet, an injection opening 12 in said first zone for water saturated with compressed air combined with or in proximity to said second inlet, and a battery 16 of rapid separation cells in said second zone for the flocculated material disposed in the reservoir opposite said second inlet and said injection opening, in the direction of circulation of the effluent to be treated. The non- colloidal material e.g. fibres, is recovered from the surface between the partitions 19 in the first zone, and the flocculated colloidal material is recovered from the surface above the battery 16 of lamellar cells.
Patent FR-2218512-B1 (FR)
IPC: F16L55/105
Filed: 1974-02-15
Granted: 1977-06-10
Abstract: This invention relates to a plugging apparatus for plugging and sealing a side opening in a conduit or vessel while the same is under a pressure other than atmospheric. In a preferred embodiment, the apparatus includes a fluid tight housing adapted to be mounted on the conduit or vessel to surround the opening. A plug carrier is movable through the housing and supports a plug assembly, the latter including a seal support, a seal expander head and a hollow cylindrical resilient seal member between the seal support and expander head. The arrangement is such that in use, the expander head moves into the resilient seal and expands the latter radially outwardly into engagement with the walls of the side opening. The expander head is imperforate so that in plugging position, it acts as a unitary fluid barrier across the interior of the seal member. By making the sealing element and the cylindrical portion of the expander head extending thereinto of sufficient length, an effective seal can be formed with the walls of a side opening in a pipeline, for example, even though such side opening may have a nominal diameter approaching the inside diameter of the pipeline.
Patent FR-2282823-B1 (FR)
IPC: A63C9/086
Filed: 1974-08-30
Granted: 1976-12-31
Abstract: The boot is designed to be attached to a ski-boot safety binding and comprises a boot-retaining element located on one of the sides of the ski; one of the ends of the sole of the boot comprises a recess to allow the retaining element to pass under the sole of the boot when the latter pivots; a recess prevents the boot from becoming locked in the binding upon release of the latter when the boot is subjected to a torque of high intensity.
Patent FR-2321193-B1 (FR)
IPC: H01L23/48
Filed: 1975-08-13
Granted: 1980-05-09
Abstract: A thermally and electrically conductive metal lead member is joined to the refractory metal contact member of a semiconductor device using a brazing alloy comprising on a weight basis about 80-89 percent copper, about 5-15 percent silver, and about 4-6 percent phosphorus. The contact member/semiconductor joint may be formed in an inert atmosphere at the same time and at the same temperature as the contact member/lead member joint.
Patent FR-2533701-B1 (FR)
IPC: G01M7/00
Filed: 1982-09-23
Granted: 1985-01-04
Abstract: Device for fatigue-testing a mechanical component by exciting this component (1), to which massive armatures (2, 3) may be attached, using an electromagnetic vibrator (13) fed by a generator, characterized in that the said generator comprises a displacement sensor (14) placed between two parts of a vibrating assembly (1, 2, 3) and generating a sinusoidal signal; a root-mean-square value converter (5) converting this alternating signal into a direct current signal of root-mean-square value; and an analog divider circuit (7) receiving the sinusoidal signal as numerator (8) and the root-mean-square value signal produced by the said converter as denominator (6), with the output signal (9) from this divider (7) being used after amplification (12) to drive the electromagnetic vibrator (13) acting on the vibrating assembly.
Patent FR-2560285-B1 (FR)
IPC: E02D7/26
Filed: 1984-02-23
Granted: 1987-12-04
Abstract: Process using a ground anchor (1) with a longitudinal hole (7), on which is fitted an interface device (12) comprising a cylinder containing a chamber connected to the said hole (7); a grout is pumped under pressure to the tip (6) of the hole in the ground; the cylinder is struck mechanically, and transmits the mechanical shock wave to the ground anchor. The grout injected is a liquid mix (L); the grout is injected by means of a pump (21) at a pressure greater than 20 MPa; the grouting pressure is sufficient to fragment the ground by means of the injected grout, and the cylinder is struck by a percussion/vibration hammer (2) at a frequency greater than 10 Hz.
Patent FR-2566007-B1 (FR)
IPC: D02J1/22
Filed: 1985-02-05
Granted: 1988-01-15
Abstract: 1. Improved process for the stretching of synthetic filaments, especially filaments on a base of polypropylene or the like, composed of two steps, each of which corresponds to a partial stretching, the first step taking place under wet conditions by means of a filament feed mill (1) and a stretching mill (2), a liquid bath (3) and submerged guide rolls (4) being provided between these two elements (1, 2), the second stretching step using the stretching mill (2) of the first step, which now functions as a feed mill for the filaments laden with liquid as a result of their passage through the said bath (3), the said filaments being conveyed towards heated means of the second stretching step (6), characterized in that the said heated means are brought to a temperature higher than the fusion temperature of the filaments in the dry state.
Patent FR-2584025-B1 (FR)
Inventor: TREMA DANIEL
IPC: B62K25/04
Filed: 1985-06-28
Granted: 1989-06-30
Abstract: A suspension device of a rotary support arm of a vehicle wheel, in particular of a motorcycle, cooperating with a compression springs and front-rear coupling system of the suspension, wherein a bearing end of the compression spring is hinged at the free end of a long arm of a lever having two arms and three points of pivoting and free end of the short arm is connected to the end of a reaction rod, the device being applied to the design of a motorcycle suspension with linear characteristics and where the front-rear suspension coupling is simple to carry out.
Patent FR-2617008-B1 (FR)
IPC: A01K1/01
Filed: 1987-06-23
Granted: 1989-11-03
Abstract: Litter box (or trough) for domestic animals, in particular cats. It consists of a horizontal cylindrical or polygonal chamber (2) holding the litter in the bottom, said chamber being fitted with means allowing a 360 DEG rotation about its longitudinal axis and possessing internally, on the one hand a harrow (6) which rotates integrally with the cylinder and is fixed on the latter's inside surface, and on the other hand a receptacle (7) which is automatically retractable between a rest position where it is drawn back against the inner wall of the cylinder and a use position in which it is towards the central vertical plane of the cylinder and cooperates with the harrow in order to receive the excrement which the latter collects as it passes through the litter.
Patent FR-2630436-B1 (FR)
Inventor: DESMURS JEAN-ROGER
IPC: C07C37/62
Filed: 1988-04-22
Granted: 1990-07-27
Abstract: This process is characterised in that a phenol derivative of formula: in which X denotes OH, an alkoxy, CH2OH, CHO or CO2R radical, R1 and R2 are identical or different and denote hydrogen, a halogen, an alkyl, acyl or alkoxy radical and provided that the position ortho to the OH is free, is reacted with an amine derivative containing at least one N-Br bond.
Patent FR-2642169-B1 (FR)
Inventor: IBAR JEAN-PIERRE
IPC: G01N25/48
Filed: 1989-01-26
Granted: 1992-02-07
Abstract: a) Method for analysing the relaxation spectra and the resonances in materials. b) Method characterised in that at least two coupled excitation fields (P(t)), (Q(t)) are applied to the sample of material analysed.
Patent FR-2631848-B1 (FR)
Inventor: LATOUR GUY
IPC: B01D63/08
Filed: 1989-05-31
Granted: 1992-04-24
Abstract: A pair of membrane ultrafiltration cells are mounted one on each of the front and back surfaces of a central bidirectional manifold having an exit and an entrance conduit connector on the same side wall of the manifold. The manifold takes fluid to be filtered from a source through a conduit connector for full flow delivery to each filter cell and collects filtered fluid from each cell to be dispensed through a further connector. Plural manifolds may be connected to each other in a filter system for greatly increased filtering capacity.
Patent FR-2649176-B1 (FR)
IPC: F16L17/00
Filed: 1989-06-30
Granted: 1994-03-25
Abstract: Elastomeric sealing assembly (3) for connecting a male-ended tube to a fitting tube, in which assembly there are locking elements (E) presenting one end intended to bear against an internal surface of the fitting and one end intended to penetrate the external surface of the male end, is provided with means (21) for limiting the penetration of the locking element (E) into the external surface of the male end, these means (21) being situated at that end of the locking element (E) which is designed to penetrate the external surface of the male end. Application to the production of locked sealed joints.
Patent FR-2654343-B1 (FR)
Inventor: MAUD BRANDELY
IPC: C07K14/57
Filed: 1989-11-10
Granted: 1994-08-05
Abstract: Use of a polypeptide having human interferon gamma activity for the preparation of a pharmaceutical composition useful in the treatment of primary pleural cancers.
Patent FR-2668420-B1 (FR)
Inventor: WOYTASIK RAYMOND
IPC: B42F13/00
Filed: 1990-10-25
Granted: 1995-02-24
Abstract: Product made of paper, leather, plastic or the like forming a file, binder, jacket, document wallet or the like, intended to accommodate and/or hold loose or bound sheets, or any such documents, of the kind with an associated detachable component (12) forming an extra space independent of the product itself, comprising a flap (15) enabling it to be closed and equipped with means (16, 17) for fastening it to said product, characterised in that said fastening means (16, 17) consist of portions of the product and of said detachable component (15) fitting into each other.
Patent FR-2663481-B1 (FR)
Inventor: HADJIFOTIOU ANAGNOSTIS
IPC: H04B10/00
Filed: 1991-06-14
Granted: 1994-12-16
Abstract: A digital telemetry system/method for locating faults in an optical transmission system including optical amplifiers, in particular optical fiber amplifiers. A supervisory codeword is applied at the transmission end of the system. At each amplifier the presence of the supervisory codeword or a distress codeword from a previous amplifier is looked for. If either codeword is detected it is relayed to the next amplifier. If neither codeword is detected a respective distress codeword is applied. At the receiver end of the system the supervisory codeword is sought or, in its absence, a distress codeword or no codeword at all and from this information the position of a system fault determined.
Patent FR-2680873-B1 (FR)
IPC: G01N19/00
Filed: 1991-09-02
Granted: 1993-11-26
Abstract: PCT No. PCT/FR92/00829 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Aug. 28, 1992 PCT Pub. No. WO93/05383 PCT Pub. Date Mar. 18, 1993.Device for the measurement of viscoelasticity of products, and in particular those with low viscosity. It is of a type including a male cupel equipped with a cylindrical separating partition which can be introduced into an annular chamber arranged in a body of a female cupel and receiving the product to be measured, and a drive mechanism for movement around an axis of rotation of one of the cupels in relation to the other, and characterized in that it has, in addition, the means to close in an impervious manner the annular chamber.
Patent FR-2691200-B1 (FR)
Inventor: CHARLES JADOT GERARD
IPC: E05D5/02
Filed: 1992-05-18
Granted: 1994-07-29
Abstract: The hinge comprises a vertical cylindrical body (1) with a projecting hinge pin (4) which receives the hollow cylindrical end (3) of a hinge strap. The body has a grooves hole (5) through it to receive a fixing pin (9) which is held in place in the hinge and the support (7) by a suitable binding and sealing material. The outer end of the hole can be covered by a cap (10). After a hole had been drilled into the support (7) the hinge is positioned and a binding/sealing material injected into the hole, e.g. by an applicator gun. The fixing pin (9) is then inserted and the hinge is retained in position until the binding/sealing material has set. ADVANTAGE - Simple, reliable and economical positioning of hinges.
Patent FR-2700539-B1 (FR)
Inventor: BRUN DANIEL
IPC: C07C233/65
Filed: 1993-01-20
Granted: 1995-03-10
Abstract: The subject of the present invention is a process for the preparation of maleamic acid from maleic anhydride and ammonia, characterised in that the maleic anhydride, in a molten form, and gaseous ammonia are brought together under operating conditions such that the contact surface area between the two compounds is optimised.
Patent FR-2786722-B1 (FR)
Inventor: NAYRAC FREDERIC
IPC: B25C1/08
Filed: 1998-12-04
Granted: 2001-01-12
Abstract: The wall plug fixing drive tool has a casing (1) with an integral handle (5) and a housing (6) for a gas cartridge. A removable plug supply magazine contains a tape of plug reception collars, a plug guide (3) a shearing cutter (4) for the tape and an anti-firing safety system. The shearing cutter and magazine engage by fitting a skirt (11), integral with the shearing cutter, having a plug supply passage (12) in a housing in the skirt.
Patent FR-2802358-B1 (FR)
Inventor: BEN AHMED ABDEL HAMID
IPC: H02K41/035
Filed: 1999-12-08
Granted: 2002-01-18
Abstract: The invention concerns a machine forming a motor or generator including a stator and a rotor. The rotor is a passive rotor, consisting of two ferromagnetic discs whereof at least one is toothed. The stator includes a fixed polyphase field coil arranged in an air gap defined by the space provided between the two discs and generating a rotating magnetic field, and a field coil likewise fixed. The invention is applicable to a cylindrical rotary machine or to a machine with linear displacement.
Patent HU-224918-B1 (HU)
Title: Gemcitabine derivatives, process for their preparation and pharmaceutical compositions containing them
Inventor: BORRETZEN BERNT
IPC: A61P35/00
Filed: 1998-01-23
Abstract: The invention provides Gemcitabine esters or amides in which the 3'- and/or 5'-OH group and/or the N4-amino group is derivatised with a C18- and/or C20-saturated or mono-unsaturated acyl group, preferably an acyl group selected from oleoyl, elaidoyl, cis-eicosenoyl and trans-eicosenoyl. The Gemcitabine esters and amides are useful as anti-cancer and anti-viral agents.
Patent HU-223459-B1 (HU)
Title: In rectum positionable device
Inventor: DVAERSAETER GUDMUND
IPC: A61F5/442
Filed: 1998-12-15
Abstract: Rectal insertion device (1) for treating disorders of the digestive tract of a human or animal body such as colic comprising an elongate shaft (3) which is insertable into the anal canal of the human or animal body and a receptacle (12) for collecting feces discharged when the elongate shaft is inserted into the anal canal.
Patent HU-228951-B1 (HU)
Title: Navigation system for a multichannel digital television system
Inventor: AGASSE BERNARD
IPC: G06F17/30
Filed: 1999-07-20
Abstract: The present invention provides a digital television system characterised in that access rights to a programme or channel are received and analysed by the decoder in determining whether to permit or prohibit full audio and visual access by the user to that programme or channel when displayed in a mosaic window.
Patent HU-229544-B1 (HU)
Title: Method for avoiding interferences in cellular cdma radio networks caused by defective mobile stations
Inventor: JUNG CHRISTOF
IPC: H04Q7/34
Filed: 2001-12-21
Abstract: The invention relates to a method for avoiding interferences in cellular CDMA radio networks caused by defective mobile stations. To this end, the radio network is provided with a monitoring unit that compares an actual receive power arriving from a mobile station with a predetermined nominal receive power and initiates predetermined follow-up actions depending on the result of this comparison. Alternatively or additionally thereto, the monitoring unit is provided with at least one counter that is capable of detecting commands for power control of the mobile station that are transmitted individually for every mobile station from the base station to the mobile station and to initiate predetermined follow-up actions depending thereon.
Patent HU-230706-B1 (HU)
Inventor: DR TOTH JOZSEF
IPC: B21J7/34
Filed: 2014-05-15
Abstract: A találmány gépi kovácsoló kalapács, főleg ellenütős légkalapács egymással szemben mozgó alsó medvével (2) és felső
medvével (mozgóhengerrel) (1), valamint álló helyzetű kalapácsállvánnyal (45), olyan speciális jellemzőkkel, amely szerint
a felső és alsó medvék (1,2) sarkainál bemunkálások (49) vannak, amely bemunkálásokba (49) benyúló, egymáshoz
páronként azonos távolságra lévő hengeres csapjai (50) vannak, amely hengeres csapok (50) egyenlő hosszúságú
csuklós rudak (48) egyező végeihez csatlakozólag vannak kialakítva, mi mellett a csuklós rudak (48) ellenkező végeihez
csatlakozó hengeres csapjai (51) vannak, mely utóbbi hengeres csapjaihoz (51) csatlakozó kialakítású laprugókötegei
(47) vannak, amely laprugókötegek (47) és az álló helyzetű kalapácsállvány (45) között hézag van.
Patent HU-223816-B1 (HU)
Inventor: ARTHUR GARY
IPC: A01H5/10
Filed: 1999-02-09
Abstract: A találmány tárgya LH 227 fajtanevű beltenyésztett kukoricavonal. Anövényre az jellemző, hogy a levéllemez és a szár által bezárt szögkicsi, a levéllemez állása a cső felett kissé görbe, a hímvirágzásidőpontja késői, a címer-kalászkapelyvák alapjának antociánosszíneződése hiányzik vagy nagyon gyenge, a kalászkapelyvák antociánosszíneződése alap nélkül hiányzik vagy nagyon gyenge, a portokantociános színeződése friss portokon hiányzik vagy nagyon gyenge, afőtengely kalászkáinak tömöttsége közepes, a főtengely és az oldalágakközötti szög kicsi, az oldalágak állása egyenes–kissé görbe, elsőrendűelágazások száma kevés, csövön a bibe megjelenésének ideje késői, abibe antociános színeződése jelen van, a bibe antociánosszíneződésének intenzitása nagyon gyenge–gyenge, a levélhüvelyantociános színeződése gyenge, a címer legalsó oldalág felettifőtengelyhossza közepes–hosszú, a legfelső oldalág felettifőtengelyhossza közepes– hosszú, a növény magassága a címerrel együttmagas, a főcsőeredés magasságának viszonya a növénymagassághozközepes, a csőkocsány hossza közepes, a cső hossza közepes, vastagságavastag, alakja kúpos–hengeres, a szemsorok száma közepes–sok, a szemtípusa a cső középső harmadában lófogú, a szemkorona színe sárga, aszem hátoldalának színe narancs, a csutka antociános színeződése jelenvan, a csutka antociános színeződésének intenzitása közepes–erős. ŕ
Patent HU-221206-B1 (HU)
Title: Carbohydrate derivatives and their solid-phase synthesis
Inventor: RADEMANN JOERG
IPC: C07H5/10
Filed: 1997-05-09
Abstract: The invention relates to carbohydrate derivatives, to a process for their preparation and to their use.
Patent HU-220677-B1 (HU)
Inventor: TAKAHASHI EIZO
IPC: E06C9/00
Filed: 1999-08-02
Abstract: A találmány tárgya fényvisszaverő elemekkel ellátott létra, amely akövetkezőket tartalmazza: egy pár álló rúd (1), a rudak (1) közöttelhelyezkedő és azokat egymással összekapcsoló több keresztelem (2),és minden egyes keresztelem (2) külső palástfelületén tengelyiránybankiképzett hornyok (3) vannak; és minden egyes keresztelem (2) legalábbegyik végén a vonatkozó rúddal (1) való kapcsolódás helyénélfényvisszaverő elem (5) helyezkedik el, és mindegyik fényvisszaverőelem (5) gyűrű alakú, és belső palástfelületének kis átmérőjű részén(10) több szabálytalan alakzat van kiképezve, amelyek az egyeskeresztelemek (2) hornyaiba (3) kapcsolódnak, továbbá a fényvisszaverőelemek (5) belső palástfelületének nagy átmérőjű részén (11)szabálytalan körvonalú fényvisszaverő részek (8) vannak kialakítva,továbbá a fényvisszaverő elem (5) külső palástfelületéntengelyirányban álló hornyok (7) vannak kiképezve. ŕ
Patent NL-2012841-B1 (NL)
Title: Vouwinrichting voor het vouwen van een plaat met opeenvolgende instulpingen en uitstulpingen.
Inventor: CORNELIS HERMANUS PONSTEEN
IPC: B31F1/22
Filed: 2014-05-19
Granted: 2016-03-02
Abstract: Vouwinrichting (10) voor het vouwen van een vlakke plaat van een vouwbaar materiaal tot een plaat die in een dwarsdoorsnede een patroon van opeenvolgende instulpingen en uitstulpingen vertoont, welke vouwinrichting (i+1) opeenvolgende vouwstations (1; 2; 3) omvat, waarbij i een natuurlijk getal ongelijk nul is (i=1, 2, 3, ... ), waarbij in elk vouwstation (2, 3) na het eerste vouwstation (1), gezien in de transportrichting van een plaat door die vouwinrichting (10), telkens twee instulpingen of uitstulpingen worden toegevoegd aan eerder in een voorafgaand vouwstation (1, 2) aangebrachte instulpingen of uitstulpingen.
Patent NL-2012920-B1 (NL)
Title: Deurafdichting, deur met deurafdichting en werkwijze voor het vervaardigen daarvan.
Inventor: FOKKO VAN DER HEIDE
IPC: E06B7/215
Filed: 2014-05-30
Granted: 2016-06-09
Abstract: De uitvinding heeft betrekking op een deurafdichting, deur met deurafdichting en werkwijze voor het vervaardigen daarvan. De deurafdichting omvat een langwerpige behuizing met twee zijwanden en een verbindingsdeel dat de zijwanden verbindt, waarin aan ten minste één van de zijwanden van de behuizing bevestigingsmiddelen zijn voorzien voor het bevestigen van de behuizing in een uitsparing in de onderzijde van een deur; en een afdichtingslichaam dat in ieder geval deels in de behuizing is voorzien voor het afdichten van een ruimte tussen de onderzijde van de deur en een ondergrond. De bevestigingsmiddelen omvatten een verende lip die zich uitstrekt vanaf de ten minste ene zijwand in een in gebruik schuin neerwaartse richting.