baber/WOPTO huggingface dataset:
Patent GB-201215604-D0 (GB)
Title: Silent chain
Filed: 2012-09-03
Abstract: In a silent chain, frictional losses and noise are reduced, and power transmitting efficiency is improved, by making the inner profile of each guide plate sufficiently high in relation to a link plate tooth of a link plate overlapped by each said guide plate that engagement between a sprocket tooth and said link plate tooth takes place before engagement of the last mentioned sprocket tooth with said guide plate, even when the chain moves laterally. The tensile hardness of the guide plates is sufficiently low in relation to the bending rigidity of the connecting pins of the chain to prevent substantial warping of the guide plates as a result of tension acting on the chain. The back surfaces of the guide plates are configured to avoid contact with a sliding contact surface of a chain guide on which a back surfaces of the link plates of said chain can slide.
Patent GB-201301048-D0 (GB)
Title: Fascia panel
Filed: 2013-01-21
Abstract: A fascia panel 110 of a unit is for use in a kitchen or bathroom. The panel has a front and a rear side, a left 113 and a right side 114, and an upper 118 and an under side 116. A channel 120 is formed in the under side such that when liquid has flowed down the front side 112 of the panel and onto the under side of the panel, the liquid is directed away from the rear side of the panel. The panel has a vacuum formed outer layer covering the front side, the left/right sides and the upper and under side of the panel. The upper side of the fascia may be angled or curved towards the front side to inhibit liquid running down the rear of the panel. In other aspects, units with the panel are provided as is a method of manufacture.
Patent GB-201308961-D0 (GB)
Title: Panel acting as active retarder, method of fabricating the same, and 3-dimensional stereoscopic image displayable system including the panel
IPC: G02B30/25
Filed: 2013-05-17
Abstract: A panel, a method of fabricating the panel, and a 3-dimensional (3D) image displayable system are provided. The panel includes first and second films disposed opposite each other, a polymer layer interposed between the first and second films, the polymer layer formed of a polymer having light alignment and light-curing characteristics, the polymer layer in which the polymer is arranged in one direction, and a plurality of liquid crystal (LC) droplets dispersed in the polymer layer. Each of the plurality of LC droplets includes a plurality of LC molecules, which are arranged in the same direction as the direction in which the polymer layer is arranged.
Patent GB-201313761-D0 (GB)
Title: Valve arrangement for a production pipe
Filed: 2011-01-10
Abstract: A tubular member has at least one drainage section including an inlet inlet and at least one self-adjustable flow control device to control the flow of fluid into the drainage section from a well. The flow control devices are located in an annular space surrounding a pipe between the inlet and an outlet is provided for fluid flowing into the drainage section. The annular space forms a flow path through the flow control device passing by a valve body arranged to adjust the flow area in response to the pressure difference across the flow control device and/or changes in density of the fluid. The flow control device includes a valve seat cooperating with the valve body. The valve body includes an annular resilient valve member arranged to be deformed at least in a radial direction, in order to reduce or increase the flow area through the flow control device.
Patent GB-201317853-D0 (GB)
Title: Air purifier having an electret module
Filed: 2012-03-09
Abstract: An air purifier having an electret module for capturing airborne particles, the electret module including an electret element disposed within a housing and an adhesive layer coupled to the housing to capture airborne particles, whereby the static field of the electret attracts the airborne particles, which subsequently adhere to the adhesive layer.
Patent IT-MO20030218-D0 (IT)
Inventor: TAGLIAZUCCHI DANIELE
IPC: F27D21/00
Filed: 2003-07-25
Abstract: Method for monitoring and regulating a ceramics kiln (1) comprises the following phases:  picking up at preset intervals of time a sample of ceramic products (4) emerging from the kiln (1); measuring the plan dimensions and the flatness of each of said products (4); checking that said dimensions and said flatness are comprised within preset values; modifying the regulation of the kiln (1) if said dimensions and/or said flatness do not fall within said preset values.  <??>Apparatus for monitoring and regulating a ceramics kiln (1) comprises picking up means (5) of ceramic products (4) at the outlet of said kiln (1), cooling means (7) of said ceramic products (4), optical scan means of said ceramic products (4) and monitoring and regulating means (12, 13) of the ceramics kiln (1), operationally connected to said optical scan means (8). <IMAGE>
Patent DE-2962396-D1 (DE)
Title: Keyless chuck
Inventor: VOGEL JOHN D
IPC: B23B31/12
Filed: 1979-08-30
Granted: 1982-05-06
Abstract: A keyless chuck adapted to grip an object, such as a drill bit, is disclosed. The keyless chuck includes a cylindrical body provided with an axially extending tapered bore. The surface of the tapered bore includes first and second cam surfaces. A control sleeve is provided surrounding at least a portion of the cylindrical body and is adapted for controlled axial movement relative to the cylindrical body. A retaining element is attached to the control sleeve and partially closes one end of the cylindrical body. A thrust bearing is provided in the retaining element. Gripping elements are positioned within the tapered bore and are adapted to engage and grip the tool when the tool is inserted between the gripping elements. A thrust bearing is positioned in the retaining element which operatively engages the gripping elements. A spring retains the gripping elements in contact with the tapered bore and also with the thrust bearing wherein, upon axial movement of the control sleeve relative to the cylindrical body, the gripping elements move axially within the tapered bore in contact with the first cam means, thereby causing radial movement of the gripping elements and wherein, upon rotation of the cylindrical body relative to the gripping elements, the gripping elements shift along the surface of the second cam and thereby also cause radial movement of the gripping elements.
Patent DE-3061949-D1 (DE)
Title: Coating composition having a water-dilutable maleinized oil base, process for the application and baking thereof and coated substrates thus obtained
Inventor: GUENTER GERHARD
IPC: C08L91/00
Filed: 1980-02-15
Granted: 1983-03-24
Abstract: A water-dilutable maleinized oil base coating composition is prepared by mixing from about 30 to about 95% by weight of water-dilutable maleinized oil with from about 5 to about 70% by weight of a solid particulate epoxy group-containing compound having a number average molecular weight of at least 1000 and an epoxy equivalent weight in the range of 450 to 7500, the average particle size being from about 0,5 to 35  mu m. The percentages by weight of the separate binder components are based on the total weight of the two components on a solvent free basis. The novel coating composition can be used to advantage for coating any substrate and particularly for coating automobile bodies. The invention also relates to a process for applying and baking said coating composition and to substrates thus obtained.
Patent DE-3065285-D1 (DE)
Title: Aqueous dispersions, their preparation and their use in preparing coating compositions
Inventor: GOOSSENS JOHN
IPC: C09D171/00
Filed: 1980-08-08
Granted: 1983-11-17
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE Aqueous pigment-containing dispersions having a solids content of 35 - 65% by weight of a) polymers A, used as a binder, and optionally containing hydrophilic groups, which contain incorporated therein 70 - 100% by weight of polymerised units of styrene/butadiene, butadiene/acrylonitrile, ethylene/vinyl chloride, styrene/(meth)-acrylic acid ester, vinyl acetate/ethylene or vinyl acetate/vinyl chloride, 0 - 15% by weight of other monomers and 0 - 15% by weight of unsaturated carboxylic acids, the amides thereof and/or other hydrophilic monomers containing sulphonic acid, amino or hydroxyl groups, and b) water-soluble polymers B, used as co-binder, characterised in that the water-soluble polymers B 1) consist of poly(meth)acrylamide, polyvinyl pyrrolidone, and/or copolymers of vinyl alcohol/vinyl acetate, vinyl pyrrolidone/vinyl acetate, (meth)acrylamide/styrene or ethylene oxide/propylene oxide having molecular weights of 1,000 to 1,000,000, 2) polymer B is mixed in a quantity of 0.5 - 50% by weight, based on polymer A, with the latter, 3) polymer B being partially or completely bonded to polymer A and the quantity of bonded polymer B amounting to at least 0.5% by weight of polymer A, 4) the non-bonded polymer B not exceeding 2% by weight of the pigment composition and 5) polymer B being added to the latex of polymer A before the binder and the pigment are mixed. 1. Claims for the Contracting State : AT Process for the production of aqueous pigment-containing dispersions having a solids content of 35 - 65% by weight of a) polymers A, used as a binder, and optionally containing hydrophilic groups, which contain incorporated therein 70 - 100% by weight of polymerised units of styrene/butadiene, butadiene/acrylonitrile, ethylene/vinyl chloride, styrene/(meth)acrylic acid ester, vinyl acetate/ethylene or vinyl acetate/vinyl chloride, 0 - 15% by weigh of other monomers and 0 - 15% by weight of unsaturated carboxylic acids, the amides thereof and/or other hydrophilic monomers containing sulphonic acid, amino or hydroxyl groups, and b) water-soluble polymers B, used as co-binder, characterised in that the water-soluble polymers B 1) consist of poly(meth)acrylamide, polyvinyl pyrrolidone, and/or copolymers of vinyl alcohol/vinyl acetate, vinyl pyrrolidone/vinyl acetate, (meth)acrylamide/styrene or ethylene oxide/propylene oxide having molecular weights of 1,000 to 1,000,000, 2) polymer B is mixed in a quantity of 0.5 - 50% by weight, based on polymer A, with the latter, 3) polymer B being partially or completely bonded to polymer A and the quantity of bonded polymer B amounting to at least 0.5% by weight of polymer A, 4) the non-bonded polymer B not exceeding 2% by weight of the pigment composition and 5) polymer B being added to the latex of polymer A before the binder and the pigment are mixed.
Patent DE-3070175-D1 (DE)
Title: Entry material and method for drilling circuit boards
Inventor: BLOCK JAMES P
IPC: H05K1/03
Filed: 1980-10-28
Granted: 1985-03-28
Abstract: An entry material for use in drilling circuit boards to avoid marring of such boards comprises a wood pulp-glass composite substrate (14) having aluminum foil (15, 16) bonded to the opposite surfaces thereof. This entry material is relatively economical and has a stiffness sufficient to avoid upward bending or "oil canning" when pressure feet spaced from the drill are employed to hold the workpiece during drilling and further has enough strength to withstand high torsional drill forces with drills operating for high rates of material removal. The double layers of foil separated by the low heat conductive substrate material affords a pair of heat sinks which more effectively can carry away heat from the drill.
Patent DE-3175913-D1 (DE)
Title: Smoke detector
Inventor: SCHEIDWEILER ANDREAS DR RER NA
IPC: G08B17/10
Filed: 1981-05-02
Granted: 1987-03-12
Abstract: A smoke detector containing at least one smoke measuring chamber which possesses a mounting or socket plate having an upper surface intended to be mounted at the ceiling of a room or other appropriate area to be monitored and a housing enclosing the smoke measuring chamber and suspendingly secured at the socket plate. The housing possesses openings for the entry of the ambient air into the smoke measuring chamber. The smoke detector comprises a manually adjustable device by means of which it is possible to change the air entry opening in a manner such that the smoke detector can be accommodated to different environmental or ambient conditions, especially those containing different quantities of dust and other contaminants. A hood ring member, movably supported at the inside of a sleeve member of the smoke detector, can be selectively displaced in order to change the air entry openings.
Patent DE-3176979-D1 (DE)
Title: A device for recording and handling of information regarding time and activities
Inventor: DAG BILLE
IPC: G07C3/00
Filed: 1981-01-26
Granted: 1989-03-02
Abstract: The present invention refers to a method and a device for recording, handling and documentation oftime/activity data. The duration of different categories of work occasions and/or activities, as for example down time, can be measured by activation of a press button correspondantto each category of work. Hereby a pulse train (11), generated in a pulse generator (10), is provided to at least one of a plurality of possible storage cells (12). As the time between two pulses (11a), following after each other, is constant and known, e.g. one hundredth of an hour, the total number of pulses (11a), the storage cells (12) are fed with, will correspond to a time value required for the respective output of work and/or activity. When desired the information content of all storage cells (12) is read. This information is converted and/or handled at which the result by a printer (7) is written in a manually readable form on an information carrier (6). The information content of the storage cells (12) can also be transferred to and handled by a central reading unit.
Patent DE-3264465-D1 (DE)
Title: 7-beta-d-arabinofuranosyl-7h-pyrrolo(2,3-d)pyrimidine-4-amine 5'-phosphate compounds useful as antiviral agents, pharmaceutical compositions containing the compounds, and processes for producing the compounds
Inventor: COOK PHILIP DANIEL
IPC: C07H19/14
Filed: 1982-01-25
Granted: 1985-08-08
Abstract: 7- beta -D-arabinofuranosyl-7H-pyrrolo[2,3-d]pyrimidine, its hydroxy, amino and sulfhydryl derivatives, corresponding esters and non-toxic pharmaceutically acceptable salts are disclosed. Such compounds may be produced by arabinofuranosylation of the requisite heterocyclic compound, with 2,3,5-tri-O-benzyl- alpha -D-arabinofuranosyl halide and further reaction to obtain the desired compound. These water-soluble compounds are resistant to adenosine deaminase and exhibit antiviral activity.
Patent DE-3265062-D1 (DE)
Title: Chemical process
Inventor: LABAW CLIFFORD STEVEN
IPC: C07D405/12
Filed: 1982-05-25
Granted: 1985-09-05
Abstract: A process for preparing 2-[2-[(2-furylmethyl)thio]ethylamino]-5-[(6-methyl-3-pyridinyl)methyl] -4(1H)-Y# pyrimidinone by reacting a guanidine and a 2-formyl-3-(6-methyl-3-pyridinyl)propionate ester. The pyrimidinone product is particularly useful as an intermediate for a 5-dimethylaminomethylfuryl compound having histamine H2- antagonist activity.
Patent DE-3269653-D1 (DE)
Title: Soldering device and method
Inventor: CYDZIK EDWARD ANTONI
IPC: B23K35/36
Filed: 1982-10-04
Granted: 1986-04-10
Abstract: A solder flux composition undergoes a visible colour change at a critical temperature. Solderable substrates are positioned within the device and heated until a critical temperature has been reached as indicated by a colour change in the flux. The critical temperature depends on the material of the particular heat-recoverably member and the solder used. Flux compositions and their use in soldering are also disclosed.
Patent DE-3271957-D1 (DE)
Title: Internal combustion wobble plate engine
Inventor: LEHMANN DIETER
IPC: F01B3/10
Filed: 1982-12-02
Granted: 1986-08-14
Abstract: 1. A variable displacement wobble-plate internal combustion engine the wobble-plate of which is pivotable in the machine casing (1) relative to the motor main shaft (14) about an axis intersecting, at right angles, the center axis (4) of the motor main shaft (14), with the rotating part (9) of the wobble-plate being pivotable about a pivot axis (13) rotating with the motor main shaft (14) and being eccentrically disposed transverse of the motor main shaft (14), on a flywheel (47) formed at the end of the motor main shaft (14), and with the non-rotating part (7) of the wobble-plate, via a dual-shaft joint (8) being rigidly connected to the maschine casing (1), characterized in that the motor main shaft (14) is supported and borne on one side of the machine casing (1) only and that the flywheel (47) formed at the end of the motor main shaft (14) is disposed in flying manner, and that a pinion rigidly connected to the flywheel (47) forms the pivot axis (13).
Patent DE-3360658-D1 (DE)
Title: Electron beam curing of unsaturated coating materials
Inventor: BAULMANN WILHEM LUDWIG
IPC: C09D7/63
Filed: 1983-04-15
Granted: 1985-10-03
Abstract: A curable polymer system is applied to a substrate as a coating and is cured by electron-bombardment, there being added to the polymer system an aqueous emulsion of a waxy material which breaks to form a barrier to air at the coating surface.
Patent DE-3362324-D1 (DE)
Title: Chemical compounds and their use as sweetening agents
Inventor: NOFRE CLAUDE
IPC: C07K5/075
Filed: 1983-09-15
Granted: 1986-04-03
Abstract: Compounds of the formula:   <IMAGE>   in which: X represents at least one lone-electron pair donor group; A represents an oxygen or a sulfur atom, or an optionally substituted imino or methylene group; R represents a hydrogen atom or an alkyl group of 1 to 4 carbon atoms; n represents a number equal to zero or to one; B represents a COOH or COOM group (M designating a cation); Y represents either a lone-electron pair donor group, or an alkyl group R' of 1 to 4 carbon atoms; Z represents either an optionally substituted hydrophobic group R'', R'' designating an alkyl, cycloalkyl or aryl group of 1 to 12 carbon atoms; or a lone-electron pair donor group on which a hydrophobic group R'' is fixed; are useful as sweetening agents.
Patent DE-3371034-D1 (DE)
Title: Method for attaching elastic band to sanitary articles
Inventor: SUZUKI MIGAKU
IPC: A61F13/15
Filed: 1983-12-15
Granted: 1987-05-27
Abstract: There is disclosed a method for attaching an elastic band to sanitary articles such as disposable diapers. The elastic band is cut into predetermined lengths which are then intermittently attached by adhesive to a web forming said articles. Said eleastic band is severed on a surface of a rotary suction drum so that the respective lengths thus severed and isolated may be intermittently attached to said web. Said elastic band may comprise a plurality of relatively narrow or fine rubber strands. Particularly, in such a case, said elastic band is attached to a support tape wider than said elastic band and having high flexibility before cutting so that these rubber strands may be reliably held on the surface of said suction drum.
Patent DE-3469585-D1 (DE)
Title: Hose pipe
Inventor: WHITWORTH BARRIE FINBAR
IPC: F16L11/11
Filed: 1984-11-29
Granted: 1988-04-07
Abstract: A reinforced helically convoluted flexible hose pipe comprises a helically convoluted tube (12) having in the roots of the convolutions an externally wound wire reinforcement (18), the latter having a flat section and being wound such that the roots of the internal convolutions (14) are flattened. Furthermore the axial width of the internal convolutions is several times greater than that of the external convolutions (16). By this means eddy currents are reduced in fluids passing through the hose while desirable properties such as crush resistance, kink resistance and vacuum resistance are not sacrificed.
Patent DE-3471375-D1 (DE)
Title: Stereoscopic projection
Inventor: WOODROOFE DAVID KENNETH
IPC: G03B21/64
Filed: 1984-08-23
Granted: 1988-06-23
Abstract: The invention provides a pair of photographic transparencies for stereoscopic projection. Each of the transparencies comprises a photographic film 14 on which is formed a non-polarising image 16 representing the same object viewed at slightly different angles and an overlay of polarising film 18. The directions of polarisation 20, 22 of the overlays are substantially angled, preferably at right angles, with respect to each other when the transparencies are arranged for projection. The images are formed on normal photographic film and the transparencies do not require a special projector, but may be projected by a pair of simple projectors. Furthermore, the transparencies of each pair may be projected by either projector and a slide show may include pairs of the stereoscopic transparencies interspersed with single 2-D transparencies which are projected through only one of the projectors.
Patent DE-3474514-D1 (DE)
Title: Closure at a ureteral catheter
Inventor: PFISTER-LEHMANN ALFRED
IPC: A61M1/00
Filed: 1984-09-14
Granted: 1988-11-17
Abstract: 1. A closure at an ureteral catheter, with an elastically deformable tube (20) on which is arranged a housing (2) with a pressure roller (24) movable along a guide (26) from an inactive end position in which it releases the tube to an active end position in which it compresses and closes the tube, characterized in that the tube comprises thickened end parts (20a, 20b) each connected by a shoulder (21) to a thin-walled center part, the housing being held and positioned between the shoulders (21).
Patent DE-3569364-D1 (DE)
Inventor: PARTRIDGE GRAHAM
IPC: C03C10/12
Filed: 1985-02-13
Granted: 1989-05-18
Abstract: Cerium dioxide or a cerate compound is proposed as a refining agent for  beta -eucryptite (a lithium aluminium silicate glass-ceramic material whose thermal coefficient of expansion can be adjusted to near zero by controlled substitution and devitrification). Cerium dioxide and cerate refining agents enable transparent  beta -eucryptite to be obtained, which is useful in applications such as cooker hobs and also lasers. Hitherto, arsenic and antimony oxides, which are volatile at the refining temperature, have been used as refining agents.
Patent DE-3570476-D1 (DE)
Title: Repairing utility poles
Inventor: PHILLIPS CECIL LUTHER
IPC: E04H12/22
Filed: 1985-10-09
Granted: 1989-06-29
Abstract: A method and kit for repairing in situ a utility pole, especially a wooden one, when damaged at around ground level uses a sleeve (4) to surround a substantial length of the pole (1) and a non-shrink hardenabie pourable composition to occupy a clearance between the sleeve (4) and the pole (1) and form a solid core (7) bonded to both of them. so as to yield a very strong assembly. Preferably the skeve (4) is of two identical perts (6) clipped together round the pole, and the composition is a magnesium phosphate cement.
Patent DE-3572820-D1 (DE)
Title: 1,4:3,6-dianhydro-hexite derivatives, process for their preparation and their use as medicaments
Inventor: STOSS PETER DR DIPL CHEM
IPC: A61P11/00
Filed: 1985-06-05
Granted: 1989-10-12
Abstract: Dianhydrohexites of the formula   <IMAGE>   wherein R1 is hydrogen or benzyl, R2 is alkyl or omega-theophyllin-7-yl-alkyl, and R1 and R2 together with the nitrogen atom to which they are attached form a bicyclic group and R3 is hydrogen, acyl, pyridylcarbonyl, nitro or a hydroxylamino group, are formed by an analogous method and used as pharmaceuticals in the treatment of heart and circulatory diseases.