baber/WOPTO huggingface dataset:
Patent GB-201311216-D0 (GB)
Title: An improved washer for a threaded fastener
Filed: 2013-06-25
Abstract: A washer 210 has a first face 211 for abutment by a threaded fastener and a second relieved face 212 for abutment against an object to be secured in position by the threaded fastener. The relieved face 212 is configured to ensure that initial contact between the washer 210 and the object occurs at an outer peripheral edge 212e of the relieved face 212 thereby maximising the radius of contact between the washer 210 and the object and reducing the risk of the washer 210 slipping when the threaded fastener is tightened. The relieved face 212 may be concave or more particularly a frusto-conical concave face, or may be a concave spherical surface.
Patent GB-201314691-D0 (GB)
Title: Incremental class unloading in a region-based garbage collector
Filed: 2012-02-06
Abstract: A technique for incrementally unloading classes using a region-based garbage collector is described. One aspect of such a technique includes maintaining a remembered set for a class set. The remembered set indicates whether instances of the class set are contained in one or more regions in memory, and in which regions the instances are contained. Upon performing an incremental garbage collection process for a subset of the regions in memory, the technique examines the remembered set to determine whether the class set includes instances in regions outside of the subset. If the remembered set indicates that the class set includes instances outside of the subset of regions, the technique identifies the class set as "live." This will preclude unloading the class set from the subset of regions.
Patent IT-FI20000107-D0 (IT)
Inventor: VARALLI MAURIZIO CLAUDIO
IPC: A61B5/00
Filed: 2000-05-08
Abstract: Measurement and communication transducers and electronic circuits and control programs of the internal microprocessor of glucose content measurement instruments for personal independent use aimed at improving the safety and flexibility of use and the measurement performances of instruments for the almost continual determination of glucose or other molecules in extracellular fluids. <IMAGE>
Patent IT-MI20000898-D0 (IT)
Inventor: CARELLI VINCENZO
IPC: C07C219/06
Filed: 2000-04-21
Abstract: Choline derivatives useful in the treatment of the diseases related with central cholinergic deficit
Patent IT-MI20021186-D0 (IT)
Inventor: UBALDINI MARIO
IPC: H02K41/03
Filed: 2002-05-31
Abstract: The present invention herein refers to a synchronous electrical concentrated coil machine or otherwise called with tooth coils. In one of its embodiments the synchronous electrical concentrated coil machine comprises: a plurality of teeth positioned on the stator; a plurality of concentrated coils wound around said teeth, suitable for constituting at least one cycle; a plurality of inductor poles; characterised in that the difference between the number of said plurality of poles and the number of said plurality of teeth of said at least one cycle is two times less in absolute value than the number of the phases; the electrical angle acf between the first coils of successive phase-cycles is acf= (Ndcf + v/Nf) 180°, where Ndcf is the number of teeth per phase-cycle, Nf is the number of phases and v is the difference between the number of said plurality of poles and the number of said plurality of teeth of said at least one cycle; and the phase associated to said first coils of successive phase-cycles and the winding direction of said first coils of successive phase-cycles are determined by the phasors separated from each other by an angle equal to said electrical angle ac f of the phase sequence of the number of phases of said machine.
Patent IT-RE20010069-D0 (IT)
Inventor: NILI TIZIANO
IPC: B60R11/02
Filed: 2001-06-15
Abstract: A box for subwoofer loudspeakers (5) is located and tied in the space under frame (1) of any seat (2) for vehicles in general, exploiting space (4) created in the load-bearing structure of said seat and part of the space available in the lower zone (7). <IMAGE>
Patent IT-RM20020325-D0 (IT)
Inventor: SVALDI PAOLO
IPC: B01D50/00
Filed: 2002-06-07
Abstract: The invention relates to a sucking system with water filtering, comprising: an air and dirt sucking zone ( 2 ) from outside; a water, or other liquid, container ( 4 ), within which said sucked substance is sent, for a first air-water mixing; a curvilinear channel ( 7 ), at the outlet of said container ( 4 ), and within which a further air-water mixing occurs; a rotating dynamic separator ( 8 ), at the outlet of said curvilinear channel ( 7 ), having the effect of separating air from possible remaining particles and from the liquid; a motor operated turbine ( 9 ), within which the aeriform is made passing, before discharging the same outside; a conveying channel ( 12 ), for the liquid separated from the aeriform, within said container ( 4 ).
Patent DE-2963554-D1 (DE)
Title: Protection device for the rotary saw blade of tipping rotary sawing machines
Inventor: DRIXLER KARL
IPC: B23Q11/08
Filed: 1979-11-23
Granted: 1982-10-07
Abstract: A first part 34 of the protection device 32 is mounted on the tiltable saw assembly, embraces the saw blade 24 from behind, and extends to the lower peripheral region of the blade 24. A second part 36 forms a cover which engages over the blade 24 and which, in the starting position of the saw assembly, surrounds the blade 24 at the upper peripheral portion and at the peripheral portion presented to the operating side, as far as the vicinity of the lower peripheral portion or the cutting location. A cam 74 on one part cooperates with a follower 78 on the other part so that, as the saw assembly is tilted, the covering part 36 remains at substantially the same horizontal level.
Patent DE-2965768-D1 (DE)
Title: Apparatus for automatically producing glazed insulating window or door panels
IPC: E06B3/66
Filed: 1979-11-29
Granted: 1983-07-28
Abstract: An apparatus for automatically producing glazed insulating window or door panels comprising two glass panes spaced apart by a frame, wherein a first pane, situated in a predetermined position, is raised by a device operated by pressurized fluid, and a frame positioned on a horizontally mobile plate and provided with at least a partial coating of adhesive is led by this plate to below the first pane, which is lowered on to said frame and becomes connected thereto because of the presence of the adhesive coating, to form an assembly which, by virtue of the movement of the device, then becomes connected to the second pane situated in said predetermined position.
Patent DE-2967453-D1 (DE)
Title: Fault distance locator
Inventor: PURTON ALAN LYLE
IPC: G01R31/08
Filed: 1979-12-14
Granted: 1985-06-20
Abstract: For locating the distance of a fault on a power supply line from a substation in an electricity reticulation system, primarily conversion means, (PR) are used, adapted to provide DC signals whose magnitudes are proportional to the AC values of current and voltage related to the fault and computing (D) means adapted to compute a quotient of those DC signals. The computing means also is adapted to apply an earth fault compensation factor and a line angle correction factor to the DC quotient and to thus provide a measure of the distance to the fault. A sample-and-hold means (S-H) is included, adapted to relay a value of the quotient to provide a measure of distance to fault only after a predetermined time during which transient effects may subside to some extent. An analogue to digital convertor (A-D) relays the signal to a printer (P) to provide a record of fault history. This locator is thus adapted to solve the problem of excessive technical complexity of certain existing apparatuses and so provide a less costly device which can be installed in larger numbers in a reticulation system for more comprehensive monitoring.
Patent DE-3061054-D1 (DE)
Title: Device for taking sheets from a stack
Inventor: PIXA JOACHIM W
IPC: B65H7/12
Filed: 1980-04-08
Granted: 1982-12-16
Abstract: 1. Device for separating documents (12), particularly OCR-documents, from a stack (7), with at least two draw-off rollers (8) having a common rotation axis and arranged adjacent to a bearing surface (3) for gripping one surface of the documents (12) to be unstacked, the stack (7) being arranged on the said bearing surface with documents (12) on one edge, and with a separating gap (26) positioned beneath the draw-off rollers (8) with at least one feed roller (10) driven in the feed direction, characterized in that in each case the draw-off rollers (8) are connected by means of individual slip clutchers (9) with their drive shaft (8') and means (10, 11) are provided in the gap area which, at the separating gap (26), are able to impart to the document a delay with respect to the feed speed given to document (12) by the draw-off rollers (8) when the slip clutchers (9) do not slip.
Patent DE-3062938-D1 (DE)
Title: A method of recovering high-grade fuel from solid mineral-fuel raw material
Inventor: FAHLSTROM PER ANDERS H H
IPC: C10L5/00
Filed: 1980-04-10
Granted: 1983-06-09
Abstract: PCT No. PCT/SE80/00104 Sec. 371 Date Dec. 11, 1980 Sec. 102(e) Date Nov. 26, 1980 PCT Filed Apr. 10, 1980 PCT Pub. No. WO80/02152 PCT Pub. Date Oct. 16, 1980.A method of recovering high-grade, preferably sulphur-free fuel from a bituminous or pyrobituminous mineral-fuel material, such as coal, oil shale and alum shale, wherein the raw material is finely divided into a sufficiently fine particle size for freeing the major part of bituminous or pyrobituminous raw material particles from ash-forming mineral particles, and in that the finely divided raw material is separated into a high-grade, preferably sulphur-poor, fuel concentrate which is utilized, a sulphur-containing mixture of bituminous or pyrobituminous material and ash-forming mineral and a residual product comprising mainly ash-forming mineral, and wherein a binder is produced from the sulphur-containing mixture by combusting the mixture while using its own fuel content and whereafter the binder is added to the residual product so as to hydraulically bind the product to a durable agglomerate form.
Patent DE-3064881-D1 (DE)
Title: Suspension device for a driver's cabin on a vehicle frame
Inventor: SALMON CLAUDE B
IPC: B62D33/06
Filed: 1980-04-10
Granted: 1983-10-27
Abstract: Suspension device, for the suspension of a cabin on a vehicle chassis. The undertray of the cabin is suspended in at least three points on the chassis of which at least one point at the front and two points at the rear, the middle front point of the cabin suspended by an elastic element of low frequency being connected to the chassis by a means for guiding the undertray of the cabin and said cabin being connected to the chassis by an elastic return means for controlling the roll of the cabin. The invention finds an application for the suspension of truck cabins.
Patent DE-3066327-D1 (DE)
Title: Process for the preparation of a thermoplastic elastomer
Inventor: SCHEPERS HERMAN AUGUSTINUS JOH
IPC: C08L51/06
Filed: 1980-01-23
Granted: 1984-03-08
Abstract: Thermoplastic elastomers with good mechanical properties are prepared by mixing a rubbery ethylen polymer and a crystalline polyolefin. The rubbery ethylene copolymer is converted to this end with an unsaturated carboxylic acid so that the gel content in benzene is in excess of 50% by weight. At these gel contents good mechanical properties and a good processability are obtained, provided that a limited, preferably deficient, amount of crystalline polyolefin is present. The mixtures are particularly suitable for applications in which high demands are made on mechanical properties at both high and low temperatures, for instance in the automotive industry.
Patent DE-3070513-D1 (DE)
Title: Bolometric radiation receiver and process for its production
Inventor: HARTMANN ROLF
IPC: G01J5/02
Filed: 1980-08-28
Granted: 1985-05-23
Abstract: 1. Bolometric radiation detector with a supporting frame (5), an electrically insulating carrier film (3) supported by the frame and connected in one piece with it, a thin, electrically conductive measuring layer (1) with temperature-sensitive resistance arranged on the antiframe surface of the carrier film and having contacting panels (2), characterized in that the measuring layer (1) including the contacting panels (2) are arranged within the free-supporting aera of the carrier film (3), i.e. the aera which is not supported by the frame (5).
Patent DE-3173161-D1 (DE)
Title: Basic bonded fluxes for submerged arc welding having an excellent removability of slag at a narrow groove
Inventor: TOKUHISA MASAAKI
IPC: B23K35/362
Filed: 1981-12-31
Granted: 1986-01-16
Abstract: Basic bonded fluxes for submerged arc welding consisting of a mixture of a slag forming composition, a gas forming composition and metal powders, in which a volume contraction of the weld slag is remarkable in the cooling process after the solidification of the weld slag and the removal of slag in the groove is easy, contain 5 to 20% by weight of BaO, not more than 10% by weight of CaO, 20 to 50% by weight of MgO, 6 to 25% by weight of SiO2, 3 to 15% by weight of Al2O3 and 7 to 18% by weight of CaF2 as the slag forming composition, a value of basicity shown by a ratio of the basic component and the acidic component being 2.3 to 4.5, the above described contents of BaO, CaO and MgO including amounts corresponding to the values obtained by calculating an amount of carbonates of these metals which are incorporated as the gas forming composition, as oxides and further contain 10 to 60% by weight of metal carbonates as the gas forming composition.
Patent DE-3268114-D1 (DE)
Title: Watch case
Inventor: GOGNIAT PAUL
IPC: G04B37/11
Filed: 1982-07-13
Granted: 1986-02-06
Abstract: The watch case comprises, notably, a case band 1, a crystal 14 and a back 5 detachably mounted on the case band and a caging ring 6 assuring the positioning of a movement 22 in the case. The case band 1 has an upper opening 2 designed to be sealed by the crystal and a smaller-sized lower opening 3 defined by a projection 7 radially extending inward to its lower part. The caging ring 6 has an upper portion 10 and a lower portion 11 containing outer surfaces 12, 13, the dimensions of which correspond respectively to those of the upper opening 2 and lower opening 3 of the case band 1, the ring 6 being insertable in the latter through its upper opening before mounting of the crystal and placed so that its lower portion 11 is engaged in the lower opening 3 of the case band 1. The back 5 is held against the lower surface 8 of the projection 7 of the case band by means of set screws 9, tightening of which assures the locking of the caging ring 6 in the case.
Patent DE-3269436-D1 (DE)
Title: Chair
Inventor: OERGELE WILHELM
IPC: A47C3/026
Filed: 1982-10-13
Granted: 1986-04-03
Abstract: 1. Chair having a seat support (5), a seat plate (1), which comprises a front plate portion (2), which is rigidly connected to the seat support (5), and a rear plate portion (3), which is connected to the front plate portion so as to be pivotable about a horizontal transverse axis, with at least one resilient accumulator (38; 47), which attempts to tilt the rear plate portion (3) upwards, and a back rest, which is also inclined when the rear plate portion (3) is inclined, characterised by a support arm (25), which is pivotably connected to the seat support (5), which is acted upon by the resilient accumulator (38; 47), which bears a back rest, which supports the rear plate portion via a guide bar (27), and which is mounted beneath the seat plate (1) on the seat support (5) between the Pivotable mounting of the rear plate portion (3) and the guide bar (27).
Patent DE-3361712-D1 (DE)
Title: Beta-triazolyl ketals, process for their preparation and fungicides containing them
Inventor: MEYER NORBERT DR
IPC: C07D521/00
Filed: 1983-08-08
Granted: 1986-02-13
Abstract: (For the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE) 1. A compound of the formula I  see diagramm : EP0102540,P20,F1  where R**1, R**2, R**3 and R**4 are identical or different and each denotes hydrogen or alkyl of 1 to 5 carbon atoms, Ar is furanyl, thienyl, biphenylyl, isoxazolyl, naphthyl or phenyl, it being possible for phenyl to be substituted by fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl or cyano, or by alkyl, alkoxy or alkenyl each having 1 or 2 to 5 carbon atoms, or by phenoxy, and for isoxazolyl to be substituted by alkyl of 1 to 5 carbon atoms, X is a -CO-, -CH-(OH)-, -CR**5(OH)- or -CH(OR**6)-group, where R**5 is alkyl of 1 to 4 carbon atoms or alkenyl of 2 to 4 carbon atoms or benzyl optionally substituted by halogen, R**6 is alkyl of 1 to 8 carbon atoms or an optionally chlorine-substituted alkenyl of 2 to 5 carbon atoms or alkynyl of 3 or 4 carbon atoms or benzyl, it being possible for benzyl to be substituted by fluorine, chlorine, bromine, nitro, cyano or trifluoromethyl, or by alkyl or alkoxy each having 1 to 4 carbon atoms, or R**6 is -CO-R**7 radical, where R**7 is alkyl of 1 to 5 carbon atoms, optionally substituted by halogen, C1 -C4 -alkoxy, oxo (=O) or carboxy-C1 -C4 -alkyl, or is an aromatic radical, and m is an integer from 0 to 3. (For the contracting State AT) 1. A fungicidal agent containing a compound of the formula I  see diagramm : EP0102540,P21,F1  where R**1, R**2, R**3 and R**4 are identical or different and each denotes hydrogen or alkyl of 1 to 5 carbon atoms, Ar is furanyl, thienyl, biphenylyl, isoxazolyl, naphthyl or phenyl, it being possible for phenyl to be substituted by fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl or cyano, or by alkyl, alkoxy or alkenyl each having 1 or 2 to 5 carbon atoms, or by phenoxy, and for isoxazolyl to be substituted by alkyl of 1 to 5 carbon atoms, X is a -CO-, -CH-(OH)-, -CR**5(OH)- or -CH(OR**6)-group, where R**5 is alkyl of 1 to 4 carbon atoms or alkenyl of 2 to 4 carbon atoms or benzyl optionally substituted by halogen, R**6 is alkyl of 1 to 8 carbon atoms or an optionally chlorine-substituted alkenyl of 2 to 5 carbon atoms or alkynyl of 3 or 4 carbon atoms or benzyl, it being possible for benzyl to be substituted by fluorine, chlorine, bromine, nitro, cyano or trifluoromethyl, or by alkyl or alkoxy each having 1 to 4 carbon atoms, or R**6 is -CO-R**7 radical, where R**7 is alkyl of 1 to 5 carbon atoms, optionally substituted by halogen, C1 -C4 -alkoxy, oxo (=O) or carboxy-C1 -C4 -alkyl, or is an aromatic radical, and m is an integer from 0 to 3.
Patent DE-3371396-D1 (DE)
Title: Sealing unit for liquid pumps
Inventor: DEURING HANS
IPC: F16J15/34
Filed: 1983-11-17
Granted: 1987-06-11
Abstract: A seal assembly for a rotary machine comprises a rotary machine part of a hard rubber-like elastomer and a sheet metal hub surrounded by the rotary machine part and being permanently bonded thereto. The sheet metal hub is generally sleeve-shaped and has a radial base situated within the rotary machine part and a generally cylindrical wall extending substantially along the entire axial length of the rotary machine part in a coaxial relationship therewith. The seal assembly further has a counter ring in contact with the rotary machine part and a slide ring seal unit being in sliding contact with the counter ring.
Patent DE-3372399-D1 (DE)
Title: Tubular member
Inventor: WALLACE THOMAS CAMPBELL
IPC: F16B13/10
Filed: 1983-10-18
Granted: 1987-08-13
Abstract: A tubular member (1) such as the sleeve portion of an expansion bolt is formed by two components (4, 5) with each of the components (4, 5) comprising a first portion (4a, 5a) and a second portion (4b, 5b) said portions each being in the form of a semi-annular shell, the portions being offset with respect to one another about the longitudinal axis of the sleeve and the first portion (4a, 5a) of each component (4, 5) being integral with the further portion of that component by means of a narrow connecting web (5c). Each component can be cast or moulded in a simple two part die or mould and the two components (4, 5) can be assembled together in interengaging relation to form a sleeve (1) by relative movement in a plane in which the longitudinal axis of the sleeve lies and then secured by a member (2 or 3) engaged in the sleeve (1) or by cooperating profiles of the components (4, 5).
Patent DE-3377172-D1 (DE)
Title: Radiation smoke alarm
Inventor: SILZ PETER
IPC: G08B17/107
Filed: 1983-08-31
Granted: 1988-07-28
Abstract: 1. A radiation smoke alarm which comprises a radiation source and a radiation receiver, wherein the radiation source transmits its radiation, via a focussing element, in the form of a sharply defined beam (15) into a measuring space (25), and wherein the radiation receiver receives any change in radiation produced by smoke particles and measures the intensity thereof, and wherein the radiation receiver is connected to an analysis device which analyses the measured values, where the measuring space (25) contains diaphragms (8) which are not located in the beam path (14, 15) but intercept scattered radiation, whereby between the measuring space (25) and the receiver, there is a focussing element which laterally defines the field of vision of the receiver in a direction towards the area of the greatest intensity of the beam (15) transmitted to the measuring space (25), the two focussing elements being precisely fixed in their mutually relative positions and in relation to the diaphragms (8) contained in the measuring space (25), characterised in that the radiation source and the radiation receiver are accommodated in separate chambers insulated from one another in respect of radiation, and that the radiation source and the radiation receiver are connected to the measuring space (25) via radiation conductors (23, 24), where the radiation source and the radiation receiver are arranged in the vicinity of the corresponding end faces of the radiation conductors (23, 24) without special means for position adjustment, and where the focussing elements are formed by curved surfaces (26, 27) of the radiation conductors (23, 24) which face towards the measuring space (25), and where at least one beam defining diaphragm (22) is arranged between the radiation conductors (23, 24) and the measuring space (25).
Patent DE-3381686-D1 (DE)
Inventor: SMITH JOHN L
IPC: B01L99/00
Filed: 1983-11-11
Granted: 1990-08-02
Abstract: An integral reagent dispenser comprises a reagent dispenser component provided with a reagent dispenser well (75) having an opening adapted to present a liquid reagent (R1) for withdrawal therethrough and means to position a lens (100) of liquid, immiscible with said reagent, between the reagent and the opening of said well. For example, the dispenser can have suitable dimensions and an inner surface (77) which combine with the wetting characteristics of the reagent to form a concave reagent meniscus (97) suitable to reliably position a lens of immiscible liquid thereon. The sens so formed is centrally located by the concave shape of the meniscus. Preferably, the reagent dispenser further includes an integrally associated source of reagent (30).
Patent DE-3471326-D1 (DE)
Title: Sintered self-lubricating bearing and process for its manufacture
Inventor: EUDIER MICHEL
IPC: F16C33/14
Filed: 1984-11-27
Granted: 1988-06-23
Abstract: The invention concerns a self-lubricating sintered bearing of antimony bronze, and method for its production, the bearing containing dispersed phases (3, 4, 5) which are harder than the matrix (11), of the following composition (% by weight): Sb 1.5 to 4% Sn 5 to 10% with Sn/Sb=1.3 to 3.5 Cu+other elements and impurities: balance, and that its dispersed phases each consist of a diffusion halo (9, 10) in a condition of continuity with the matrix (11), said halo (9, 10) surrounding a microporosity (6, 7, 8) and being of a ternary intermetallic composition (Cu, Sn, Sb). The invention also concerns the process for the production of the self-lubricating sintered bronze bearings.