baber/WOPTO huggingface dataset:
Patent DE-1946205-B2 (DE)
Title: Invisible screw-head window sill fixture - with screening batten held in flush in dovetail grooves in fixing stem
IPC: E06B1/70
Filed: 1969-09-12
Abstract: The window sill or bench incorporates a fixing stem which is drawn up to the blind frame of the window, and can be screwed to it, the heads of the screw being covered by a screening batten, held in place by fixing media which are invisible from outside. In the fixing stem (1) there is a groove (8) to accommodate the heads of the fixing screws (3). The screening batten (5) is led in a position where it is flush with the fixing stem, in dovetail grooves (9) in the stem, and held in place there. By this means the screw heads are covered by simple means, protecting them from dirt and providing a more pleasing finish, and the screening batten can be used with all sorts of window structures.
Patent DE-2023649-B2 (DE)
Title: Temple hinge for spectacles frame - has metal disc fitting between two plastics discs and axial hinge pin
IPC: G02C5/22
Filed: 1970-05-14
Abstract: The temple hinge is in two parts, respectively attached to one end of the arm on the inside and to the rear of the front part of the spectacles frame. One part of the hinge comprises a metal disc, while the other part comprises two plastics discs between which this fits, all three having a central hole for locating an axial hinge pin. One of the plastics discs (22) has a tube (27) coaxial with the hole (28) for the pivot pin and having an internal screw thread cooperating with an external thread on the shaft of the pivot pin, to hold the latter in place.
Patent DE-2054581-B2 (DE)
Title: Bandpass filter with symmetric characteristic about pole - has 2 RC circuits coupled inductively by transformer whose primary and secondary windings are bridged by capacitors
IPC: H03H7/01
Filed: 1970-11-06
Abstract: The bandpass filter consists of two RC circuits coupled together inductively by a transformer. The primary and secondary windings of the transformer are bridged by capacitors. In order to make the filter's frequency characteristics arithmetically symmetric about its pole, a capacitor connects together the ends of the transformer's primary and secondary windings. This capacitor is chosen together with the filter's stray inductance to give an attenuation pole pole frequency whose position is such that the attenuation curve is symmetric about the centre frequency of the filter.
Patent DE-2126123-B2 (DE)
Title: Motor vehicle headlight with pressure compensation - has openings covered with a gas permeable water repellant filter
IPC: F21V31/03
Filed: 1971-05-26
Abstract: The motor vehicle headlight unit consists of a reflector housing on which is fitted a front lens together with seals against entry of dirt and splashing of water. The sealed unit is subject to pumping effect due to the heating by the lamp and cooling which causes entry of air into the housing. The condensing water from the air would cause corrosion within the reflector. The headlight unit has a moulded reflector and a front lens. A number of openings are made in the housing and these holes are covered with a filter made of water repellent material. This filter can be arranged directly on the opening or a conical inlet housing is provided whose flat opening is closed with the filter.
Patent DE-2139216-B2 (DE)
Title: Directional aerial system with curved main reflector mirror - has dipole group with background thin, dielectric reflector plate with wires in dipole polarisation direction
IPC: H01Q13/12
Filed: 1971-08-05
Abstract: The application is intended for omnidirectional radar tracking aerial. The two primary radiator systems have their phase centres in the focal point of the main reflector mirror, and they have main radiation direction for illumination of the mirror. They are operated at different frequencies and with mutually orthogonal, linear polarisations. One system is in the form of a diple, or a dipole group, with the reflector in the background, while the other one is in the form of a horn radiator. The reflector behind the dipole (4) is a thin plate (5) of dielectric material with embedded wires in the polarisation direction of the dipole. The dipole is secured mechanically to this plate which has an aperture for retaining the horn radiator (22).
Patent DE-2148918-B2 (DE)
Title: Conductor clamp with lateral guide bore - has clamping body with lateral recess for radial conductor insertion whose bottom opens into guide bore
IPC: H01R9/05
Filed: 1971-09-30
Abstract: The conductor clamp has a lateral bore for axial conductor insertion and a second bore across the condcutor guideway, which opens into the same. Inside the crosswise bore is a screw actuated ball for clamping the conductor in the axial direction of the bore. The clamp (1) has on its opposite side (6) a recess (14) for radial insertion of the conductor (12). The bore (26) for axial insertion of the conductor opens into the recess at its closed side (bottom). Across the bore (18) for the clamping ball (17) passes a threaded bore (19) for the clamping screw (21) actuating the ball. The width of the recess and the diameter of the bore (26) for the axial conductor insertion are preferable identical.
Patent DE-2225438-B2 (DE)
Title: Pip support to accommodate longitudinal expansion - has travel of rolling balls limited to half of support travel
IPC: F16L3/16
Filed: 1972-05-25
Abstract: The pipe (1) is supported by a ring mounted on a pivot (5a) in a fork (5) attached to a beam (4). The under-surface of the beam (4) is provided with two parallel rails which form shallow tracks for the balls (6) which run in similar tracks attached to the fixed base (3). Stops (8) attached to the base (3) on either side of the balls (6) limit the total travel of the balls to a distance (WB) which is half the total travel (RB) of the pipe support. This arrangement prevents the balls (6) pushing against each other or rolling off the end of the track and is simpler than a ball cage.
Patent DE-2522657-B2 (DE)
Title: Pressure bowl for handling continuously running band material - allows application of differing loads along axial contact line
IPC: F16C13/02
Filed: 1975-05-22
Abstract: A cylinder for processing continuously running bands of material under pressure, esp. paper in a gravure printing machine, has a fixed core around which a cylindrical mantle rotates on the supporting surfaces of a series of plungers loaded hydrostatically. The mantle is formed of an elastic rubber material and has a layer of a stiff material which has a circumferential rigidity greater relatively to its axial rigidity than a tubular body having the same wall thickness. The bowl is thus particularly flexible axially whilst having the necessary circumferential rigidity for working with the hydrostatic details. The stiff layer may consist of a coil and rings which form running surfaces for the upport surfaces of the plungers. The pressure across the width of the bowl is even; allows pressure to be varied when the full width of the cylinders is not being used. The bowl is particularly applicable to such easily deflected cylinders as those in gravure printing and rotary printing machines generally since it is possible to apply extra pressure in some zones and reduced load in others.
Patent DE-2546446-B2 (DE)
IPC: H04B1/66
Filed: 1975-10-16
Abstract: 1509753 Multiplex system NIPPON TELEGRAPH & TELEPHONE PUBLIC CORP 15 Oct 1975 [16 Oct 1974] 42120/75 Heading H4M In a multiplex system, wherein input speech channels are gated to produce pulse amplitude modulation signals which are digitally encoded to produce a p.c.m.t.d.m. signal for transmission, the signal after transmission being de-multiplexed in the inverse manner, there are provided analyzer, and synthesizer circuits (221-221), Fig. 1 (not shown), (321-321), Fig. 2 (not shown), which are used to parametrize the p.c.m.t.d.m. signals applied thereto in a manner dependent upon the speech characteristics, in particular to extract a partial autocorrelation coefficient defined in the Specification. It is asserted that by so parametrizing the p.c.m.t.d.m. signals a multiplex system normally adapted to handle, for example m channels, can, by use of the analyzer and synthesizer, handle a plurality, I groups each of m channels. Speech analyzer, Figs. 3, 4 (not shown).-Arrangements, utilizing memories, and channel selectors and distributers are disclosed for extracting the partial auto-correlation coefficient. Speech synthesizer, Figs. 5-9 (not shown).-Arrangements; controlled by signals (S 1 -S 3 , S 41 -S 4n ) dependent upon the speech characteristics representing the parametrization; and comprising pulse and noise generators, multipliers, digital filters, and temporary memories, operate in serial or parallel manner to reconstitute the p.c.m.t.d.m. signals for decoding to p.a.m. form and passage via low-pass filters to provide the analogue output signals.
Patent JP-H0648545-B2 (JP)
IPC: G11B7/26
Filed: 1986-01-21
Abstract: An improved art of producing an optical recording medium by utilizing a photo-etching technique is disclosed. Pits pattern of address for guide groove and sector on each of tracks of optical recording medium to be preformatted is formed in accordance with a photo-etching process or a resist lift-off process. A film of optical recording medium is formed on a transparent base plate and it is then subjected to photo-etching process or alternatively to resist lift-off process to form preformatted pits pattern.
Patent JP-H0434599-B2 (JP)
IPC: C11D11/00
Filed: 1986-01-23
Abstract: A process is disclosed for preparing a toilet bar composition whose components comprise a fatty acid soap and a C<sub>10</sub>-C<sub>16</sub> acyl isethionate salt in the ratio of about 20:1 to 1:0.98, respectively. The blend is charged with an initial amount of water from 12 to 30% by weight of the composition. Heating and mixing are terminated after the blend has passed a second peak in viscosity, termination occurring between about 500 and 6,000 centipoise at 35 sec<sup>-1</sup> shear rate at 99-103°C (210-218°F). The final moisture content of the blend must be between 8.5 to 20% water.
Patent JP-H0830476-B2 (JP)
IPC: B01F5/02
Filed: 1990-01-23
Abstract: The invention concerns a method and a device for obtaining automatic circulation in waste water pump stations. On the pressure side the pump unit is provided with a valve (6) which during certain periods opens a connection between the pump and the pump station, thus obtaining a circulation in the latter. The valve (6) is opened and closed by a valve ball (9) which is controlled by the pump pressure.
Patent JP-H0234771-B2 (JP)
IPC: B29C45/28
Filed: 1986-02-27
Abstract: A hot sprue valve assembly is provided for controlling flow of molten material through a hot sprue bushing of an injection molding machine. The valve assembly is particularly designed for use with an injection molding machine for molding centrally apertured record discs, such as video information discs. The valve assembly includes a poppet valve movable between an open position to allow flow of molten disc-forming material into a mold cavity, and a closed position to prevent flow of the disc-forming material into the mold cavity. The poppet valve is designed to mold a central aperture in the disc upon movement to the closed position, and the valve assembly is designed to accommodate air ejector apparatus for removing a solidified record disc from the machine.
Patent JP-H0148285-B2 (JP)
IPC: C08F36/04
Filed: 1981-03-27
Abstract: Conjugated diene polymers and copolymers having a high ratio of a trans-1,4 structure content to a cis-1,4 structure content in the diene moiety can be advantageously solution polymerized by using a novel catalyst complex consisting essentially of the following components (a) and (b) or (a), (b), and (c): (a) an organosodium compound, metallic sodium or a sodium amide compound, or a mixture of at least one thereof with an organic compound of sodium other than the sodium amide compound; (b) an organic or organometallic compound of barium, strontium, or calcium; (c) an organometallic compound of an electron deficient metal selected from lithium, beryllium, magnesium, zinc, cadmium, boron, aluminum, gallium, or indium.
Patent JP-2680522-B2 (JP)
IPC: A23L7/109
Filed: 1993-02-12
Granted: 1997-11-19
Abstract: A fast-cooking pasta product has a moisture content between 24% and 28%, the same web thickness as a similar conventional dried pasta, and cooking time not exceeding one half that required for said dried pasta, of which it exhibits all the organoleptic qualities.
Patent JP-3093807-B2 (JP)
IPC: G06F12/08
Filed: 1991-03-19
Granted: 2000-10-03
Abstract: A cache organizational signal ("CORG signal") selects between cache organizations. A cache organization is chosen according to the speed of the main memory that is paired with the cache to handle different size blocks of instructions. When the CORG signal organizes the cache to handle blocks having few instructions per block, many blocks are present and a higher hit rate occurs, which works well with a fast main memory. When the CORG signal organizes the cache to handle blocks having more instructions per block, fewer blocks are present, a lower hit rate occurs, and processor idle cycles decrease, which works well with a slower main memory.
Patent JP-3615387-B2 (JP)
IPC: F25D17/08
Filed: 1998-03-17
Granted: 2005-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent a difference in time for completing freezing of a cold storage agent depending on the places of accommodation of the cold storage agent. SOLUTION: A freezer for a cold storage agent comprises a partition board 6 for horizontally partitioning the interior of the freezer body 1, a cooling compartment 7 which is formed at the upper side, a freezing compartment 8 for the cold storage agent which is formed at the lower side, a cooler 23 and a blower 22 for the cooler, a cooling air inlet duct 56 which is vertically extended at the right side of the freezing compartment for the cold storage agent and permits the cooling air to flow therein, a cooling air return duct 57 which is vertically extended at the left side of the freezing compartment for freezing the medium and returns the cooling air to the freezer, a plurality of cooling air discharge holes 81, which are formed in the cooling air inlet duct and through which the cooling air flows in the freezing compartment for the cold storage agent,  and a plurality of cooling air return holes 83, which are formed in the cooling air return duct and through which the cooling air flows from the freezing compartment for the cold storage agent.
Patent JP-3882327-B2 (JP)
IPC: G02F1/1337
Filed: 1998-03-17
Granted: 2007-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the alignment characteristic of antiferroelectric liquid crystals by using an aligning agent contg. specific polyamide acid. SOLUTION: The alignment layer is formed by applying the aligning agent prepd. by dissolving polyimide precursor (hereafter described as 'varnish') having the repeating unit expressed by formula I or a polymer obtd. by partial imidization of the precursor into a solvent on a substrate with electrodes, removing the solvent by heating, imidizing the soln. by dehydration and ring closure and then subjecting the coating to a rubbing treatment. In the formula I, X denotes an arom. tetracarboxylic acid residue; Y denotes the diamine residue expressed by formula II. In the formula II, R denotes hydrogen or methyl group.  The polyamide acid expressed by the formula I is known as a raw material of the polyimide for the alignment layers of nematic liquid crystal display elements but the fact that the alignment layer formed by imidzation of the polyamide acid or its partially imidized polymer has excellent alignment performance to the antiferroelectric liquid crystals as well is not known.
Patent JP-3425180-B2 (JP)
IPC: H01G11/30
Filed: 1993-04-16
Granted: 2003-07-07
Abstract: PURPOSE:To increase an electrostatic capacity by increasing the filling amount of an active carbon electrode, to be housed, without increasing the outside shape of a case for a coin-shaped electric double-layer capacitor. CONSTITUTION:A metal ring i4 is fixed to, and installed on, in advance by a spot welding operation or the like, the inside bottom face of a metal case 10, in a flat container shape, which constitutes a current collector part for a coin-shaped electric double layer capacitor, and a pellet-shaped active carbon electrode 16 which has been preliminarily molded and which is composed of a mixture of an active carbon powder and a bonding agent is arranged at the inside of the ring 14. Then, the active carbon electrode 16 is pressurized, and the inside bottom face of the case 10 is brought into close contact with the inner circumference of the ring 14. A ring which is similar to the ring 14 is fixed to, and installed on, a cover which corresponds to the case 10, and an active carbon electrode pellet which has been preliminarily molded in the same manner is molded inside a can.
Patent JP-H0740940-B2 (JP)
IPC: C12N15/58
Filed: 1986-04-22
Abstract: Human tissue plasminogen activator (t-PA) mutant (I) is produced by recombinant cells and is resistant to specific enzymatic cleavage. (I) is esp. in single-chain form, stabilised by site-directed mutagenesis at a 2-chain cleavage site. Partic. the matural Arg at position 275 is replaced by Gly or Glu, or Ila at position 276 is replaced. Also new are (1) DNA sequences coding for (I); (2) expression vectors able to express (I) and (3) microorganisms and cell cultures transformed with these vectors. A native t-PA gene, contg. the sequence to be mutated, is inserted into the phage M13mp8, and the single-strand form of the prod. annealed to a synthetic oligonucleotide, co-ng. 1 or more triplets coding for the amino acid(s) to be substd. forming a double-strand region. Expression vectors contg. the new DNA sequences can be expressed in E.coli or partic. cultures of Chinese hamster ovary (using vectors which include the SV40 origin of replication as promoter). -
Patent JP-H0449427-B2 (JP)
IPC: A63B37/06
Filed: 1987-04-22
Abstract: A non-wound three piece golf ball which includes a spherical center, an intermediate mantle of elastomeric material covering the center and a molded cover forming the outside surface of the ball. The golf ball has the performance and feel of a three-piece ball.
Patent JP-S5639512-B2 (JP)
IPC: H01R4/24
Filed: 1975-08-13
Abstract: PURPOSE:A connector for termination, capable of connection with the cable for a short time.
Patent EP-1189953-B2 (EP)
Inventor: MORGAN RICHARD ALAN
IPC: C09K23/06
Filed: 2000-05-19
Granted: 2012-03-14
Abstract: Aqueous dispersion polymerization of fluoromonomers is improved by using a combination of fluorosurfactants, one of which is a perfluoropolyether carboxylic acid or salt.
Patent EP-1567762-B2 (EP)
Inventor: GIRONDI GIORGIO
IPC: F02M37/32
Filed: 2003-10-24
Granted: 2011-11-09
Abstract: Fuel filter for diesel engines with high pressure direct injection of common rail type and the like, comprising an outer casing provided with a fuel inlet conduit (3) and an outlet conduit (4), and containing in its interior a filter means(5), a temperature sensor(15) being positioned in proximity to the bottom of said casing to measure the temperature of the fuel present in the casing.
Patent EP-1638623-B2 (EP)
Inventor: GOUZY MARIE-FRANCOISE
IPC: A61L33/00
Filed: 2004-06-30
Granted: 2013-08-28
Abstract: The invention relates to a modular coating system for bio-materials, used in medical products that are in direct contact with the blood. Said coating system comprises a synthetic blood coagulation inhibitor layer, which is bonded to the bio-material surface by means of a flexible spacer layer, said bond between the spacer layer and the bio-material surface being covalent. The blood coagulation inhibitor layer is configured from a substance with an A-B-C structure, where A is an amidino group or guanidino group, B is an alpha, beta, or para di-substituted phenyl ring or an alkyl chain and C is an amine (NH-), thiol (S-), alcohol (O-) or carboxylic acid group (CO-).
Patent EP-0315317-B2 (EP)
Inventor: HARRIS PAUL C
IPC: G01N33/94
Filed: 1988-09-29
Granted: 2000-05-10
Abstract: A novel bidentate conjugate has two different chemical moieties, or bidentate members, attached through an adequate spacer moiety. Each bidentate member acts as a small molecule ligand and is capable of specifically binding to a different macromolecular substance. The bidentate members are relatively small molecules, usually less than about 7,000 Daltons in size. The spacer moiety is selected so that both bidentate members can simultaneously bind to their respective specific binding partners. Where the specific binding partners are multivalent, large complexes can be formed. The formation of these complexes can be inhibited by the presence of an unconjugated monovalent bidentate member, such as free analyte from a test sample. The bidentate is of particular use in turbidimetric or nephelometric inhibition immunoassay procedures.
Patent EP-0520022-B2 (EP)
Inventor: THUIS HENRICUS HERMANUS WILHEL
IPC: B41N7/06
Filed: 1991-03-14
Granted: 1996-06-19
Abstract: On décrit un rouleau à trames (1) composé d'au moins un corps de rouleau en métal (20) et un dessin (4) sous forme d'alvéoles dans sa surface extérieure. Le dessin formé par les alvéoles (22) est réalisé dans une couche réalisée par dépôt électrolytique sur la surface extérieure du corps du rouleau. La couche métallique (21) est caractérisée par une dureté supérieure à celle du métal du corps du rouleau (20). La dureté du métal du corps du rouleau (20) peut aller avantageusement jusqu'à 200 HV, et la dureté du métal de la couche métallique extérieure (21) jusqu'à 250 HV. Le métal de la couche métallique est avantageusement choisi parmis le nickel, le nickel allié, et le nickel dopé. Un corps de rouleau destiné à être utilisé dans un rouleau pour l'impression à trames selon l'invention est également décrit.
Patent EP-0603149-B2 (EP)
Inventor: THEURER JOSEF
IPC: B08B5/04
Filed: 1993-11-12
Granted: 1999-04-07
Abstract: A vacuum machine (1) is equipped with a machine frame (4), which is capable of travelling on rail vehicles (2) and has a vacuum generator and also a ballast store (17), and a cab (5) arranged on the end side of said machine frame, and has a height-adjustable suction nozzle (10) which is arranged so as to jut out over the machine end (9) having the cab (5) and is connected to the ballast store (17) by a suction pipe (16) situated above the cab (5). The suction nozzle (10) is constructed in such a way that it can be adjusted in each case by means of its own drives (32, 34, 40), capable of being acted upon independently of one another, according to an XYZ-coordinate system in a direction running in the longitudinal direction of the machine, and also in a direction running perpendicularly thereto and in the vertical direction. <IMAGE>
Patent EP-0833923-B2 (EP)
Inventor: MANNHALTER JOSEF W
IPC: A61K39/00
Filed: 1996-05-15
Granted: 2010-03-17
Abstract: The invention concerns an immunogenic construct comprising as components (i) an inactive flavivirus or a derivative thereof, and (ii) at least one immunogenic component which is bonded to the flavivirus or adsorbed therewith. The invention further concerns a process for preparing the immunogenic construct and its use as a vaccine.
Patent JP-S6024331-B2 (JP)
IPC: F16D13/71
Filed: 1981-07-04
Abstract: A friction clutch assembly incorporates a pressed steel cover member 11 having an annular pressure plate 13 arranged within a recess 12 in the cover 11. Drive straps 21 connect lugs 17 of the pressure plate to the cover and allow relative axial movement between cover and pressure plate. A diaphragm spring 22 provides a clutch clamping load tending to urge the pressure plate out of the recess in the cover. Stops 23, integral with the cover and set back from the mounting flange 14 of the cover, are arranged to engage directly the lugs 17 of the pressure plate to prevent excess movement of the pressure plate which could deflect the drive straps 21 excessively.