baber/WOPTO huggingface dataset:
Patent GB-201114350-D0 (GB)
Title: Metrological apparatus
Filed: 2011-08-19
Abstract: A workpiece centring assembly 100 comprises a workpiece support surface 40 and sleeve 60, the workpiece support surface and sleeve being arranged for relative rotation, and jaws 42 arranged for movement with respect to the workpiece support surface to centre the workpiece on the workpiece support surface. The assembly further comprises elongate bearings 70 arranged for rotation with the workpiece support surface, slidable members 62 supporting the jaws and arranged for movement along the elongate bearings 70, and connectors 68 having pivotal couplings to respective slidable members and the sleeve, wherein the relative rotation causes the connectors to pivot about their pivotal couplings to allow movement of the slidable members 62 along the elongate bearings and consequential movement of the jaws with respect to the workpiece support surface.
Patent GB-201120642-D0 (GB)
Title: Bone broach and method of manufacturing a bone broach
Filed: 2011-12-01
Abstract: A bone broach (2) is formed from a plurality of substantially planar members which are positioned adjacent to each other with each of the substantially planar members attached to at least one other substantially planar member. At least some of the substantially planar members defines at least one cutting profile (4) at its perimeter. The plurality of substantially planar members include a first group of substantially planar members (12a - 12k) defining planes which are substantially parallel to each other, and at least one additional substantially planar member (18a - 18c) defining a plane which is angled relative to the planes defined by the first group of substantially planar members.
Patent GB-201208632-D0 (GB)
Title: Chips and manufacture thereof
IPC: A23L19/12
Filed: 2012-05-16
Abstract: A method of manufacturing a snack chip e.g. potato crisps, the method comprising the steps of providing pellets including at least one potato ingredient; compressing the pellets in a closed mould; baking the compressed pellets in the closed mould to form a snack chip having a moisture content of 4-10 wt%; ejecting the snack chip from the mould; and drying the snack chip to a final moisture content of 0.5 to less than 4 wt%. The method preferably comprises at least partially opening the mould to allow the baked compressed body to expand, releasing steam within the snack chip and causing blistering and bending of the snack chip. The expanded body may then be compressed at the baking temperature. The mould may include a movable upper pressure plate. The potato ingredient may be potato flakes, granules or flour. Preferably the snack chip has an acrylamide content of less than 500 ppb.
Patent GB-201210109-D0 (GB)
Title: Nine-gear planetary gear box with two parellel shafts
Filed: 2012-06-07
Abstract: A nine-gear planetary transmission 10, for an automobile, comprises an input shaft 13 and an output shaft 14 which are arranged in parallel to each other. A first gear stage 11 is connected to the input shaft 13 and a second gear stage 12 is connected to the output shaft 13. The first gear stage 11 comprises a first output gear 19 and a second output gear 21, the second gear stage 12 comprises a first input gear 20 and a second input gear 23, wherein the first output gear 19 meshes with the first input gear 20 and the second output gear 21 meshes with the second input gear 23. The first gear stage 11 comprises first and seÂ­cond planetary gear sets PG1, PG2 and the second gear stage 12 comprises third and fourth planetary gear sets PG3, PG4. The third planetary gear set PG3 and the fourth planetary gear set PG4 are connected as a Simpson-type compound gear set. Five shifting elements in the first gear stage 11 provide one reverse, three forward gears and a shifting element in the second gear stage 12 provides low and high gear modes.
Patent GB-201300712-D0 (GB)
Title: Golf club heads and methods of manufacturing golf club heads
Filed: 2013-01-15
Abstract: A golf club head comprises a face portion 221, a second portion 223 and at least one groove 222. The groove 222 has side wall 232, 333 adjacent to the bottom 231 and top radius 234, 335 adjacent to the side walls 232, 333. The second portion 223 is located between the face portion 221 and the top radius 234, 335 of the groove, and is a substantially flat plane at an angle of 8-18 degrees relative to the face portion 221. The surface of the second portion 223 and the groove 222 may have different coatings, reflectivities or roughnesses to create a contrasting finish. The groove 222 may be machined using a rotating tool e.g. wheel cutter. The invention gives an appearance of a wider groove whilst still conforming to rules (e.g. USGA Thirty Degree Rule) regarding the maximum allowed width of the grooves.
Patent DE-2965375-D1 (DE)
Title: Apparatus for digital position measurements
Inventor: LAURO LUCIANO
IPC: G01D5/243
Filed: 1979-08-30
Granted: 1983-06-16
Abstract: For each axis, a cyclic transducer has a scale supplied with a sinusoidal signal from a timing unit and a cursor which provides two output signals which are proportional to the sine and to the cosine, within the elementary interval of the transducer. Sineα and cosu and the corresponding inverted signals are supplied to squaring circuits and logic which generates a three-bit number in a register defining the octant (000 to 111, i.e. 0 to 7) within which a lies. The three-bit number controls multiplexers (32 and 33) each having inputs for quadrants (0 to 7) and feeding respective sample and hold circuits (34 and 36) whose signals are NUM and DEN. The multiplexer inputs are so selected from sinα, cosα, sina and cosa that is |tanα| in octants (0, 2, 4, 6) and is |cotα| in octants (1, 3, 5, 7). is thus always positive and in the range (0 to 1). An analog- to-digital converter system (40) forms the digital value n = and n along with the lowest order octant bit address a ROM (41) which outputs the value of a within the range of a quadrant. A microprocessor (42) responds to the higher two bits to add K where K = 0, 1, 2 or 3 so as to create the final value of α. The microprocessor also keeps count of the integral displacements of elementary intervals. The apparatus enables a to be determined instantaneously, thereby eliminating the following error of known apparatuses when a is changing.
Patent DE-3064816-D1 (DE)
Title: Apparatus for disinfecting flowable media
Inventor: ALVARO AFFONSO PROF DR
IPC: A61L2/16
Filed: 1980-07-18
Granted: 1983-10-20
Abstract: A device for the sterilization of fluids wherein a sterilizing gas is chemically generated in-situ within a liquid-impermeable container, which container is in contact with the fluid to be sterilized. The container is constructed at least in part of a solid, non-porous, liquid-impermeable synthetic plastic barrier, which barrier permits controlled diffusion of the sterilizing gas therethrough while preventing passage therethrough of impurities and the residue of the gas generation reaction.
Patent DE-3065567-D1 (DE)
Title: Vortex pump
Inventor: BOURGET JEAN
IPC: F04D29/44
Filed: 1980-12-29
Granted: 1983-12-15
Abstract: 1. Driven whirler pump for liquid fluid, having a pump body divided into two adjacent compartments by a diaphragm (6) having a central opening for forming an input chamber (4) and an output chamber (5) procided with a turbine (11), a tangential liquid outlet tube (9) and a radial projecting guiding surface or web (12) aligned with the wall (14) on the downstream side of the bore of the liquid outlet tube (9) with respect to the rotational sense (13) of the pump turbine, characterized in that said radial projecting guiding surface or web (12) is formed in the diaphragm (6) of the pump and in that the downstream portion (16) of said radial projecting guiding surface or web with respect to the displacement sense of the general fluid flow is filled in a manner to extend the projecting end of said radial web (12) and to gradually approach the level of the latter to the level of the diaphragm surface.
Patent DE-3160575-D1 (DE)
Title: Earth-compression drill bit with plane closing disc
Inventor: COELUS GASPAR
IPC: E21B7/26
Filed: 1981-02-05
Granted: 1983-08-18
Abstract: 1. A boring bit for forming boreholes, acting by lateral pressure on the ground, comprising a boring bit body (2, 15) and a central coupling tube (1, 14) closed at its end which is rotated and possibly subjected to a force along its axis, characterized by the fact that the head has at its end two helical cylinder walls (5, 6), extending from the central coupling tube, and whose axis is parallel to the axis (11) of the boring bit, facing each other, but offcentered with respect to each other and with respect to the axis (11) on the boring bit, disposed, taking into account the direction of rotation of the boring bit for forming a drill hole, so as to push the earth outwardly and so as to compress it laterally outwardly by their external face, because of the offcentering thereof, the orientation of the helical portion which they form respectively being that which corresponds to driving the boring bit into the ground for said rotation.
Patent DE-3167411-D1 (DE)
Title: Process for preparing hardening polyadducts containing nitrogen-based groups, and their use
Inventor: SCHUPP EBERHARD DR
IPC: C08L63/00
Filed: 1981-05-11
Granted: 1985-01-10
Abstract: A process for the preparation of curable polyadducts, possessing basic nitrogen groups, wherein (A) monophenols and/or polyphenols, which contain groups of the general formula (I):   <IMAGE>   where R1 and R2 are identical or different and each is hydrogen or methyl are reacted with (B) amines having one or more primary and/or secondary amino groups, and the adduct formed is reacted with (C) epoxide compounds having from 1 to 4 epoxide groups per molecule and having a molecular weight of at most 2,500, the ratio of the phenolic hydroxyl groups of (A) to epoxide groups of (C) being from 1:0.5 to 1:2 and the amine (B) being employed in such amount that the resulting polyadduct of (A), (B) and (C) contains from 0.1 to 5% by weight of basic nitrogen, and the use of the products, after protonation with an acid, as binders for the production of coatings, especially for the cathodic electrocoating of metal articles.
Patent DE-3173794-D1 (DE)
Title: Device for loading the reservoir of a combine harvester with corn
Inventor: LENSKI RALPH
IPC: A01D41/12
Filed: 1981-04-11
Granted: 1986-03-27
Abstract: A combine conveyor arrangement for transferring clean grain from a cleaning shoe to a grain tank above the shoe comprises two drivably connected screw conveyor legs whose axes lie in a common vertical plane. A unitary housing at their junction provides bearing support for the respective screw conveyors, an enclosure for a pair of bevel gears transmitting power between the two, and a transfer passage for receiving the discharged material from the first leg and conducting it to the second leg. The first leg is substantially horizontal and the second is inclined upwardly and inwardly so that the included angle between the two conveyor legs is substantially less than ninety-degrees, and the transfer passage is offset inwardly and upwardly from the intersection of the conveyor axes.
Patent DE-3174106-D1 (DE)
Title: Process for joining p.u.-coated fabrics
Inventor: FINK HANS
IPC: B29C65/72
Filed: 1981-12-24
Granted: 1986-04-17
Abstract: 1. Process for pressure-tight and tension-proof joining of web substrates, whereby two coated web substrates each are flushed, so that the polyurethane (PU) upper layers come to lay on each other, characterized by the combination of the following steps : a) local inductive heating of the coated web substrates under pressure along the edges, so that the PU layers in this area are heat-sealed to each other. b) sewing the coated web substrates within the sealed area between the middle portion and the inner edge of the sealed area. c) placing a bonding agent on one side of the sealed portions between the edges of the web substrate and the connecting seam. d) folding the web substrate above the seam and bonding on the uncoated side of the material. e) spacing apart the joined material sheets.
Patent DE-3260762-D1 (DE)
Title: A protective sheet, in particular for a foundation wall or a floor on the ground
Inventor: BERGSLAND JON
IPC: E02D31/02
Filed: 1982-03-03
Granted: 1984-10-25
Abstract: Protective sheet, in particular for a foundation wall or a floor on the ground, said sheet (1) being made of a relatively stiff plastics material. A large number of spaced knobs (2) protrude from one side (1A) of the sheet, whereby the other side (1B) obtains a corresponding number of recesses (2A). The knobs (2) have a centrally disposed crater-like portion (3), the narrowest end (3A) of which is flush with the other side (1B) of the sheet. Between adjacent recesses (2A) there is arranged an open channel (4) provided through forming such that on the said one side of the sheet there appears a corresponding ridge between the knobs. Externally of the other side of the sheet there may be arranged a filtrating canvas co-acting with said channels (4).
Patent DE-3267569-D1 (DE)
Title: Occlusive pessary
Inventor: CIMBER HUGO DR MED
IPC: A61F6/16
Filed: 1982-07-01
Granted: 1986-01-02
Abstract: A support body to be inserted in the uterus is connected to inflatable occluding members intended and adapted solely to seal the mouths of the Fallopian tubes when inflated. Because there is no pressure contact between the device and the walls of the uterus proper, there is no impediment to the flow of menstrual blood nor any risk of harmful effects caused by pressure. The support body comprises a central piece through which an inflation medium can be introduced into the occluding members, which are disposed at the ends of two branches projecting laterally from the central piece. Thus, the device is easy to position accurately within the uterus. The support body is stiff but resiliently deformable and of stable shape.
Patent DE-3269111-D1 (DE)
Title: Gaming apparatus
Inventor: WICHINSKY MICHAEL
IPC: A63F9/00
Filed: 1982-12-09
Granted: 1986-03-27
Abstract: A game apparatus has a cabinet defining a playing area, a plurality of coin slots, and a rotable, ribbed, drum beneath the slots for projecting an accepted can within the playing area. In a lower portion of the playing area are two shelves onto which projected coins may fall, the shelves being traversed by pusher bars which push collected coins towards the edge of the respective shelf. In an upper portion of the playing area are a plurality of baskets containing sensors actuated by a coin passing through a basket to secure a predetermined award. Suitably one of the baskets is movable.
Patent DE-3269171-D1 (DE)
Title: Applicator
Inventor: RIDGEON PAUL WILLIAM
IPC: A01M7/00
Filed: 1982-07-22
Granted: 1986-03-27
Abstract: An applicator for spraying material such as fertilizer on a vegetative surface for use in domestic horticultural purposes. The applicator has a pump for supplying liquid to spray nozzles, which pump is driven on rotation of the applicator wheels. The applicator is normally pushed over the ground using a handle. The pump drive axis and wheel axis are co-axial and the wheel is supported on a single one piece shaft which also forms the drive shaft for the pump without an intermediary coupling. This provides a compact and efficient machine. The pump is mounted on a bearing housing for the shaft into which housing and a bearing housing on the other side of the machine fit the ends of the handle, giving a strong handle support.
Patent DE-3272771-D1 (DE)
Title: Compressor drive system
Inventor: HARTWIG CARL SVERKER MAGNUSSON
IPC: G05D16/20
Filed: 1982-12-01
Granted: 1986-09-25
Abstract: A compressor drive system for controlling the gas pressure in a pressure gas volume (106) connected to the compressor (101). A brushless alternating current motor (23) is directly coupled to the compressor, which is driven with the same speed as the motor. The pressure in the gas volume (106) is sensed by pressure sensing means (109) connected to a converter (114). The converter simultaneously changes the amplitude and frequency of the drive voltage supplied to the motor (23). This is done in response to pressure changes in volume (106). The motor is stopped if the pressure exceeds a preset maximum value. A pressure gas container (104) is depressurized at motor stop to allow restarting without counter pressure on the compressor. Means (44) for controlling the amplitude and frequency of the drive voltage is provided so that the normal speed maximum load current is never exceeded during motor start.
Patent DE-3279110-D1 (DE)
Title: Vial inspection machine
Inventor: NICHOLSON DAVID WAYNE
IPC: G01M11/00
Filed: 1982-04-29
Granted: 1988-11-17
Abstract: Apparatus for inspecting objects, such as medicinal vials and the like, having surfaces at their ends by which the objects may be gripped to expose their sides and opposite ends, comprising a series of chucks for gripping such objects at their said surfaces to carry them for inspection, and means to move such chucks to carry the objects long an inspection path in a continuously moving, closely spaced sequence across an inspection station at which a substantial number of objects are simultaneously exposed for inspection, a means for feeding objects to said chucks ahead of said inspection station, a means for illuminating each object with an individual beam of light directed toward the object and moving with the object as it traverses said inspection station, and in which the number of continuously moving objects simultaneously exposed for inspection at said inspection station being sufficient to permit comparative or pattern inspection thereof during their travel across the inspection station is useful for the efficient inspection of such.
Patent DE-3279904-D1 (DE)
Title: Magneto-optic rotator
Inventor: LEFEVRE HERVE C
IPC: G02F1/09
Filed: 1982-11-02
Granted: 1989-09-28
Abstract: A single, continuous strand of fiber optic material 32 is wrapped about a mandrel 70 to form oval-shaped loops having parallel sides 82, 84. 88, 92 and curved ends 78, 83, 86, 90. A magnet 100 is positioned so that its B-field is substantially parallel to the straight portions 82, 84, 88, 92 of the loops. As light propogates through these straight portions 82, 84, 88, 92 of the loops, its direction of polarization is rotated in accordance with the Faraday effect. The curved portions 78, 83, 86, 90 are formed to create sufficient linear birefrigence to provide a phase difference ot 180 degrees between light in the two orthogonal polarization modes of the fiber 32. This causes the Faraday rotations in each of the straight portions 82, 84, 88, 92 to add, rather than cancel.The magneto-optic rotator of the present invention is useful in a variety of applications such as an optical isolator, a modulator, and a magnetometer.
Patent DE-3360845-D1 (DE)
Title: Immunomodulators containing as the active ingredient alpha-benzyl malic acid
Inventor: UMEZAWA HAMAO PROF
IPC: A61K31/19
Filed: 1983-07-28
Granted: 1985-10-24
Abstract: The present invention relates to immunomodulators containing as the active ingredient  alpha -benzyl malic acid and/or a pharmacologically acceptable salt thereof.
Patent DE-3367330-D1 (DE)
Title: Safety harness buckle
Inventor: PATTERSON MICHAEL
IPC: A62B35/00
Filed: 1983-05-05
Granted: 1986-12-11
Abstract: A child's seat for use in a vehicle has lap belt portions (2, 4) connected by a buckle (20) having tongue and socket parts. Shoulder belt portions (6, 8) have loops formed at their ends which are received on bars (28, 54) each extending from one buckle part into an aperture on the other, so that the shoulder belt portions can be readily assembled with and disassembled from the buckle.
Patent DE-3375933-D1 (DE)
Title: Terry loom
Inventor: VOGEL RUDOLF
IPC: D03D39/22
Filed: 1983-11-01
Granted: 1988-04-14
Abstract: A weaving machine for loop-pile towelling is fitted with an electronic control which receives from the dobby through a sensor a control for a reversal of the pile warp run-off drive motor, when smooth selvedges are to be woven. A program-controlled rise of the pile warp tension results in a smooth instead of a piled weave.
Patent DE-3375982-D1 (DE)
Title: Photomultiplier tube assembly
Inventor: THOMPSON ROGER ALLEN
IPC: G01M3/38
Filed: 1983-12-12
Granted: 1988-04-21
Abstract: A photomultiplier tube assembly for use in high speed light testing apparatus for making a series of light measurements in rapid succession. Electronic circuitry is described for removing noise from a light measurement signal generated by the photomultiplier tube. Other circuitry is described for sensing the presence or absence of a measured object in a testing apparatus and for switching the photomultiplier tube on and off in response thereto. Circuitry for generating a signal to reject defective articles subsequent to testing is described.
Patent DE-3379591-D1 (DE)
Title: Microbially prepared interferon alpha2(arg), dna sequence coding for said interferon, microorganisms containing this genetic information and process for their production
Inventor: DWORKIN-RASTL EVA DR
IPC: C12N1/00
Filed: 1983-05-24
Granted: 1989-05-18
Abstract: A novel species of alpha interferon is taught. The alpha interferon amino acid sequence is disclosed and a gene corresponding thereto. The alpha interferon gene is expressed in Escherichia coli.
Patent DE-3461461-D1 (DE)
Title: Derivatives of melilotic acid, and medicaments containing them
Inventor: RICHARD MARCEL
IPC: A61K31/215
Filed: 1984-02-23
Granted: 1987-01-15
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, NL New melilotic acid derivatives of the general formula :  see diagramm : EP0153538,P8,F1  wherein - X represents a halogen atom - R1 is a lower alkyl radical of 1 to 4 carbon atoms, - R2 is a hydrogen atom, a metal an ammonium radical or a lower alkyl radical of 1 to 4 carbon atoms. 1. Claims for the contracting State : AT Process for preparing melilotic acid derivatives of the general formula :  see diagramm : EP0153538,P9,F1  wherein X is a halogen atom, specially Cl or F, as well as salts, specially alkali metal salts, alkaline-earth metal salts, or ammonium salts, and alkyl (of 1 to 4 carbon atoms) esters of said derivatives, characterized in that it comprises the following steps : a) reaction of a halogenophenol with chloroform and an alkali so as to form a halogenophenol aldehyde according to Reimer-Tiemann reaction, b) condensation of said aldehyde with acetic acid anhydride in the presence of potassium acetate so as to form a halogenated derivative of 2-acetoxy cinnamic acid according to Perkin reaction, c) catalytic hydrogenation of the obtained acid so as to form a halogenated derivative of acetylmelilotic acid, d) optionally transformation of said acid into a salt or an ester in a known manner.
Patent DE-3464399-D1 (DE)
Title: Production method for window and door frames wood-metal profiles, and relative profiles obtained with such a method
Inventor: CANDUSSO BRUNO
IPC: E06B3/30
Filed: 1984-04-26
Granted: 1987-07-30
Abstract: A method for producing wood-metal profiles or section bars for window and door frames by continuous injecting a binding material (B) into a space between said profiles or section bars (A, C), said method comprising: - using a wood spline (A) with at least one longitudinal slanting groove-milling (3) made on the surface intended for receiving the joint binding material (B); - using a metal profile (C) provided with longitudinal undercut slanting or thickened end tongues on the space intended for receiving said binding material (B);  - continuous injecting a binding material (B) into said space; and wherein the contact surface between the binder (B) and the metal profile (C) is not glued for allowing longitudinal sliding and avoiding distorsions; joint between profiles or section bars for forming window and door frames is also carried out by means of grooves for injecting binding material.