baber/WOPTO huggingface dataset:
Patent DE-2030825-B2 (DE)
Title: Parallel jaw paper clamp with linear motion - is operated and controlled by springs and cams with guide plate system
IPC: B65H5/14
Filed: 1970-06-23
Abstract: A parallel jaw clamp which is used to grip and pull sheets of paper, is operated and controlled by two cams (7, 13). The first jaw arm (1) is straight and carries a cam follower roller (5) which is in contact with cam (7). The second jaw arm (2) is bent and has a roller attached at the bending point (8). The roller (8) is in contact with a spring loaded guide plate (9) which is controlled by the second cam (13). When cam (13) releases roller (12), the spring load on guide plate (9) overcomes the compression spring (3) which is located between the two clamp arms. Thus after the clamp is closed, it obtains its linear motion by the action of spring (6) and the lift provided by cam (7).
Patent DE-2051630-B2 (DE)
Title: Heat exchanger for cooling electrical installation - operates on thermal siphoning current principle with in and outlet distributors
IPC: H01F27/12
Filed: 1970-10-21
Abstract: Heat exchanger for a cooling system in an electrical installation such as a transformer, operates on the thermal siphoning current principle. It consists of a number of flow chambers for the cooling fluid with smooth flat elements at right angles to inlet and outlet distributors. Each flat element consists of two equal elongated stampings joined at the edges and forming part of the flow chamber. The ends of the stamping have shaped collars. The collars of consecutive stampings interlock telescopically. Part of the stampings are corrugated. Each flat element (16) between each end of the corrugation (25) and the distributor associated withthe corresponding collar (29) has a widened section (24) in the direction at right angles to the stamping.
Patent DE-2102535-B2 (DE)
Title: Cam radius test meter - uses three electrical displacement measuring feet and tapered resistor to correct for flexure errors
IPC: G01B7/28
Filed: 1971-01-20
Abstract: The test assembly measures the radial dimensions of a cam-shaft (28) rotated on a pivot. The plungers of two electrical displacement measuring feet (24, 26) touch two cylindrical surfaces on the shaft. The displacement signals (e2, e4) are compared by a resistor (31) which is tapped by a slider (34) to give the flexure error at the cam. The measuring foot (33) touching the cam between the cylinders produces a signal proportional to the curvature of the cam surface which is then corrected for flexure errors. All the measuring feet lie horizontally and parallel to the shaft axis.
Patent DE-2131127-B2 (DE)
Title: Bipolar to unipolar digital data signal converter - uses frequency division logic and memory to give channel transit-time immunity
IPC: H04L25/22
Filed: 1971-06-23
Abstract: The bipolar to unipolar digital data signal converter converts bipolar signals representing given characters (and returning to zero volts between characters) into corresponding unipolar signals without being seriously affected by differing transit times over the channel or by the different response levels of the receivers. The positive and negative parts of the input signal are separated and frequency divided. The frequency dividers' inverted and non-inverted outputs are combined in two AND-gates (14, 15). The AND-gates' outputs are connected to an OR-gate that feeds the input of memory (17) (shift register).
Patent DE-2135615-B2 (DE)
Title: Valve for dispensing liquids containing solid particles - with sieve wall separating inlet from outlet
IPC: B65B39/00
Filed: 1971-07-16
Abstract: The hollow valve stem has a conical end at the bottom to fit the valve seat and the valve body is fitted with an inlet attachment for the fluid and the solid particles and with a separating wall attached to its inner surface which in the closed position of the valve is brought in contact with the cylindrical surface of the valve stem. The separating wall (24) parallel with the valve body includes a straining sieve (30). The cylindrical valve stem forms with the inner surface of the body a ring enclosure (20) in which is positioned the ring shaped separating wall (24), so forming a ring channel (26) between its inner surface and outer surface of the valve stem. The bottom end of the separating wall (24) terminates near the valve seat in the outlet opening of the valve.
Patent DE-2151449-B2 (DE)
Title: Bar stock feeder for centreless grinder - has feed disc and pressure roller on lever spring loaded to release rod as it is gripped by grinder
IPC: B24B5/307
Filed: 1971-10-15
Abstract: The arrangement is intended for feeding bar stock (1) to a centreless grinding or polishing machine, having relatively inclined discs (12, 13) which rotate and longitudinally move the rod. These may be formed by two grinding discs or one grinding (12) and one control disc (13). The rod is fed between a horizontal disc (10) and a pressure roller (6) carried at one end (4) of a double-ended (4, 5) pivoted (3') lever (3). The other end (5) is stressed by a tension-spring fixed to a holder (17) at a point on the roller (6) side of the pivot. This point lies on the axis of symmetry (a-b) between the two end positions of the lever.
Patent DE-2161116-B2 (DE)
Title: Eccentric worm pump housing insert - comprises tension clamp surrounding plastics tubular casing with rubber inner wall grooved to transmit tension over whole housing length
IPC: F04C2/107
Filed: 1971-12-09
Abstract: Housing insert for eccentric worm pumps comprising a cylindrical support casing in the form of a plastics pipe. The inner walling of the casing is of rubber vulcanised to it, and its inner contour takes the form of two-track worms. In the support casing inner wall, parallel and in a rising direction to its axis, grooves are worked in, which are triangular in cross-section, with the groove base forming an angle of 90 deg. The grooves are spaced at 10 deg. to each other. A tension clamp encompasses the casing. When the clamp is tightened, an inward radial deformation of the casing occurs. The steps between the grooves are thus pressed into spaces of lesser wall cross-section. The tension thus created is transmitted through the elastic rubber material into the hole, so that a tightening occurs which is equal over the whole length of the housing insert.
Patent IE-S58001-B2 (IE)
Title: A shelving system
Inventor: PATRICK FRANCIS DENN
IPC: A47F1/12
Filed: 1993-01-07
Abstract: A shelf 40 has at least one substantially U-shaped portion defining a flow path for produce stored on the shelf, wherein produce loaded onto the shelf at one end of the flow path urges produce already on the shelf towards the other end of the path, whereby produce may be circulated on the shelf ensuring no produce is left on the shelf for a disproportionate period. The invention may be incorporated as a shelf or as an attachment for a shelf. Means such as vertical and/or horizontal rollers may be provided to assist produce flow along the path.
Patent JP-H0419093-B2 (JP)
IPC: B65D5/70
Filed: 1984-02-06
Abstract: The invention relates to an opening arrangement for a package of the type which comprises a double-walled triangular lug (15) communicating with the interior of the package and being connected to one side wall (14) of the package and which comprises a sealing fin (10) extending over the top side (11) of the package and the said triangular lug (15). On both sides of the base line of the sealing fin (10) parallel tearing perforation lines (6) located opposite one another are provided which at a point on the top side of the triangular lug (15) converge uniformly in an arcshaped manner so as to extend over the lateral edges (13) of the triangular lug (15) and converging on the underside of the triangular lug(15) without the said tearing perforation (6, 6') having any breaks or point of discontinuity other than those arising in connection with the perforation (6') passing over the lateral edge(13) of the triangular lug (15).
Patent JP-H08221-B2 (JP)
IPC: B05D5/06
Filed: 1986-02-14
Abstract: @ A decorative web or sheet of plastic material is obtained by spraying plastic material of different colour and/or structure onto a carrier web by means of nozzles (15), the carrier web (11) and the nozzles (15) being movable in relation to each other, such that the nozzles can be placed over different, predetermined areas of the carrier web (11). The relative movement is controlled by means of a computer (24) programmed with the desired web or sheet pattern. A suitable installation (10) for carrying out the method has means for transporting the carrier web (11) in one direction (28) and carries nozzles (15) which are movable parallel to the carrier web in two planes at right angles to each other. By means of the nozzles (15), plastic material is sprayed onto the carrier web (11) in predetermined areas and to the desired thickness. A decorative web or sheet thus obtained consists of pattern-forming areas of plastic material of different colour and/or structure, which extend throughout at least a substantial part of the thickness of the web or sheet and are fused together along adjoining peripheral edges.
Patent JP-H0320486-B2 (JP)
IPC: D21B1/34
Filed: 1981-03-06
Abstract: A vortical circulation type pulper (20) has a vaned rotor (27) and an annularbladed and channeled stator (26) mounted in a side (23), or bottom (22) wall, the rotor (27) and annular stator (26) having a truncated conical interface (35) with the small end (36) receiving stock (25) for passage through the interface (35) to the large end (39) and thence for discharge or recirculation. Rotor/stator clearance, at rest, is about 0.38 mm.The stator (26) is provided with an annular, pattern of alternate, acquisition valleys (61) and bladed and channeled peaks (59), each peak (59) having an acquisition edge (69) in the path of the outer bladed edge (53) of the rotor vanes (48) so that the stock (25) is reduced by the scissors-like contact of rotor blade edge (53) and stator peak edge (69) until sufficiently defibred to enter the truncated conical, bladed and channeled rotor/stator interface (35) for recirculation or discharge.
Patent JP-3251190-B2 (JP)
IPC: A61K9/20
Filed: 1997-02-19
Granted: 2002-01-28
Abstract: A description is given of a pharmaceutical form for oral administration consisting of a two- or three-layers tablet, wherein at least one layer can rapidly swell by contact with biological and/or aqueous fluids, said swelling resulting in a considerable increase in the tablet volume. Said phenomenon determines a prolonged residence of the pharmaceutical form at the gastric level and therefore allows a slow release of the active ingredient from said pharmaceutical form to the stomach and/or the first tract of the intestine.
Patent JP-H0147464-B2 (JP)
IPC: C07C43/196
Filed: 1980-03-25
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, NL Process for the manufacture of cyclohexene derivatives, characterized by reacting the compound of the formula  see diagramm : EP0017800,P5,F2  with an oxidation agent and, if desired, selectively hydrogenating the thus-obtained compound of the formula  see diagramm : EP0017800,P5,F3  to the compound of the formula  see diagramm : EP0017800,P5,F5  1. Claims for the Contracting State : AT Process for the manufacture of cyclohexene derivatives, characterized by reacting the compound of the formula  see diagramm : EP0017800,P5,F4  with an oxidation agent and, if desired, selectively hydrogenating the thus-obtained compound of the formula  see diagramm : EP0017800,P5,F6 to the compound of the formula  see diagramm : EP0017800,P6,F1
Patent JP-4299893-B2 (JP)
IPC: B24D7/06
Filed: 1998-02-23
Granted: 2009-07-22
Abstract: The grinding disc has at least two through-holes(6,7) running parallel to the disc axis, with at least one hole(6) passing through the grinding section(2), and at least one hole(7) passing through the transition section(3). The through-holes in the grinding section are larger than those in the transition section, the diameter(D1) being 1.5 - 3.6 times greater, and 0.06 - 0.18 times the external diameter(D3) of the grinding section.
Patent JP-H0361059-B2 (JP)
IPC: F16D65/18
Filed: 1985-03-14
Abstract: PURPOSE:To prevent abrasion and seizure of a brake lining by transmitting movement of the movable iron plate of a solenoid brake to a detection switch by means of a lever utilizing leverage and closing the power circuit of a motor when the brake is not in action. CONSTITUTION:One end of a lever 24, supported by a volt on a side plate 14, is connected to the movable iron plate 13 of a solenoid brake by means of a volt 26. Further, the other end of the lever 24 is connected to a detection switch 27 provided in the power circuit of a motor. Thus, when the solenoid brake is put in action, movement of the movable iron plate 13 is certainly transimtted to the detection switch 27 through leverage by the lever 24 to enable the motor to be stopped, therefore, abrasion and seizure of a brake lining 19 are not generated.
Patent JP-H0656998-B2 (JP)
IPC: H04J3/06
Filed: 1985-03-20
Abstract: Method and apparatus for synchronizing local clocks at each of two data stations. The first data station is connected through an analog network to an interworking unit. The second data station is connected through an integrated services network having a central clock, to the interworking unit. The interworking unit includes a comparator for comparing the clock phase from the first station transmit clock to the central clock. The result of the comparison is transmitted to the second data station for use in synchronizing the second data station to the first data station.
Patent JP-H0221409-B2 (JP)
IPC: C08F220/14
Filed: 1984-03-28
Abstract: Described is a process for improving the color of thermoplastic polymers by contacting the monomer(s) before or during polymerization or the polymer after its formation with an alkali or alkaline earth metal formate.
Patent JP-H0778011-B2 (JP)
IPC: C07H19/167
Filed: 1990-03-13
Abstract: This invention relates to the use of 5 min -deoxy-5 min -methylthioadenosine, S-adenosyl-methionine and their pharmaceutically acceptable salts in the preparation of pharmaceutical compositions able to reduce scalp seborrhea and its related furfuraceous desquamation and pruritus, and to the relative pharamceutical compositions.
Patent JP-2808906-B2 (JP)
IPC: G10L15/32
Filed: 1991-02-07
Granted: 1998-10-08
Abstract: In a speech recognition device including a similarity calculator (16) for calculating a usual similarity as a provisional similarity between an input pattern and prepared reference patterns, a calculating arrangement (17, 18) calculates a reference similarity between the input pattern and produced reference patterns. A correcting unit (21) corrects the provisional similarity by the reference similarity into a corrected similarity. As usual, the similarity may be a dissimilarity. The prepared reference patterns may be memorized in the calculator or be given by concatenations of primary recognition units. Preferably, the produced reference patterns are concatenations of secondary recognition units memorized in a memory (18). <IMAGE>
Patent JP-H0149700-B2 (JP)
IPC: C07C45/29
Filed: 1980-05-14
Abstract: 1,4-bis(dicyanomethylene) cyclohexane is the chemical of choice for the synthesis of TCNQ. The present invention provides a simple, convenient, three-step synthesis of 1,4-bis(dicyanomethylene) cyclohexane from hydroquinone which uses water as the reaction solvent.
Patent JP-H0318668-B2 (JP)
IPC: C11B11/00
Filed: 1983-04-26
Abstract: A substitute for lanolin which comprises 40 to 60% by weight of a mixed ester of about equimolar amounts of a di-fatty acid ester of pentaerythritol and a di-fatty alcohol citrate, 20 to 45% by weight of monoglycerides and diglycerides of oleic acid, 3 to 10% by weight of the monoglycerides and diglycerides of palmitic acid and stearic acid and 3 to 10% by weight of an adduct of 3 to 7 mols of ethylene oxide onto vegetable sterol and compositions in which it is included.
Patent JP-H0158739-B2 (JP)
IPC: H04B3/54
Filed: 1984-04-13
Abstract: Self contained radio transmitting state estimator modules are mounted on power conductors on both sides of power transformers in electrical substations and on power conductors at various places along electrical transmission lines. They are electrically isolated from ground and all other conductors. These modules are capable of measuring current, voltage, frequency and power factor (or the fourier components thereof) the temperature of the conductor, and the temperature of the ambient air. The modules transmit these parameters to local receivers. The receivers are connected by an appropriate data transmission link, to a power control center which allows determination of the state of the power system. Appropriate control signals are transmitted back to the electrical switchgear of the system to bring it to the appropriate optimum state. Direct local control may also be effected, for example, the prevention of overloading a transformer. A <<donut>> state estimator module comprises a novel hot stick operated hinge clamp and a novel voltage sensor which measures the current between an isolated capacitor plate and ground. The donut measures the fourier components of voltage and current over a number of cycles and transmites the components to the local receiver. The local receiver derives the desired electrical measurements such as voltage, current, power factor, power, and reactive power and transmits them to local or remote control stations. Up to 15 donut modules may transmit on a single channel to a single local receiver. Each transmits at intervals which are an integral number. The intervals between transmissions of all donuts do not have a common factor and the average interval is the desired transmission rate. Each donut uses the zero crossover of current of its conductor to establish its transmission interval. The system is self-calibrating using known reference signals within the donut module.
Patent JP-3044207-B2 (JP)
IPC: G03C11/00
Filed: 1998-04-07
Granted: 2000-05-22
Abstract: A process for stripping a positive organic photoresist from a substrate, which comprises prebaking the positive organic photoresist at a temperature in the range of from 150 to 220 DEG C for a period of time of from 15 minutes to 30 minutes, then contacting the positive organic photoresist with a liquid photoresist stripper for the positive organic photoresist for a time sufficient to remove the positive organic photoresist from the substrate.
Patent EP-1177627-B2 (EP)
Inventor: FRIES ROBERT M
IPC: H04N21/434
Filed: 2000-03-17
Granted: 2013-06-26
Abstract: A tuning system is described that is capable of receiving a number of different broadcast types such as analog or digital satellite, cable, Internet, and terrestrial airwave broadcasts. The tuning system stores service records, each service recording containing information required to tune to a particular channel. These service records are categorized within service spaces by tuner type, content, or in any other desired manner. A viewer selects (actively or by default) the service space in which the viewer desires to channel surf. The viewer then selects the desired channel within that service space. In response to this selection, the tuning system uses the information within the selected service record to identify the correct tuner, and to cause that tuner to tune to the selected channel.
Patent EP-1799052-B2 (EP)
Inventor: KRATKY ZDENEK
IPC: A23L33/00
Filed: 2005-09-09
Granted: 2020-01-08
Abstract: Nutritional formulas and methods for producing same are provided. In an embodiment, the present invention provides a nutritional composition produced in a process requiring a heating step, the composition comprising a reduced amount of undesirable reaction products formed from chemical reactions between proteins and carbohydrates during exposure to heat. For example, the composition can have a reduced amount of AGEs compared to similar products made by conventional heat treatment processes.
Patent EP-1927559-B2 (EP)
Inventor: LAHARTINGER REINHOLD
IPC: B65G47/82
Filed: 2006-11-29
Granted: 2015-05-27
Abstract: The grouping table for shrink-packs comprises a continuously operating conveyor which feeds the packs to a second conveyor (4) which operates stepwise. A slide moves across the second conveyor and pushes packages (1) on to a stacking table. The second conveyor has ribs (8) on its surface to prevent packages from sliding forwards.
Patent EP-0045009-B2 (EP)
IPC: E05D15/58
Filed: 1981-07-15
Granted: 1988-12-14
Abstract: A mounting is disclosed for the movable member of a window or door in a fixed frame which comprises four set-off arms connected to corners of the movable member. Each set-off arm is pivoted and slidably mounted to the movable member at one end thereof and pivotally mounted to the frame in an opposite end thereof. An auxiliary arm is pivotally mounted to the set-off arm at an intermediate location thereon and also to the movable member. The set-off arms take up opposite mirror image inclined positions with the movable member in its closed and opened position respectively. The upper set-off arms are mirror images of the lower set-off arms about a plane perpendicular to the plane of the movable member with the pivotal and sliding engagement between upper and lower set-off arms being closer to each other than the pivotal engagement between those set-off arms and their associated auxiliary arms.
Patent EP-0065119-B2 (EP)
IPC: B60T17/00
Filed: 1982-04-22
Granted: 1990-09-19
Abstract: 1. Device for introducing antifreeze into a compressed-air system, having a conveying device for conveying the antifreeze from a storage container into the compressed-air system, and having the following features : a) an electrically controllable drive device (11) is provided for actuating the conveying device ; b) the control input (12) of the drive device (11) is connected to the output (13) of an electrical control component (14) ; c) the electrical control component (14) is provided with a signal input (17) for a signal generator that responds automatically to an important operating parameter ; characterised by the following features : d) a temperature-responsive member (23) serves as the signal generator ; e) the electrical control component (14) serves to actuate the drive device (11) automatically in dependence on the output signal of the temperature-responsive member (23).
Patent EP-0232454-B2 (EP)
Inventor: KOSTORZ JAN RYSZARD
IPC: F16K35/02
Filed: 1986-08-02
Granted: 1994-03-02
Abstract: 1. Desired value adjusting device on a thermostatically controlled mixer valve for cold and hot water, in which the manipulated variable is generated with a twist grip (5), which consists of an adjusting nut (51) and a grip dome (52) mounted with a positive fit on the adjusting nut (51), and with a movement thread (42), and in which the twist grip (5) co-operates with a fixed stop ring (57), wherein a manually releasable stop is constructed on the twist grip (5) as the twist limiting means, characterized in that the adjusting nut (51) is of cup-shaped construction and can be screwed onto a fixed top piece (41), wherein on the end face of the twist grip (5) facing towards the valve housing (1) there is formed an annular slot into which the stop ring (57) projects and between the outer wall of the adjusting nut (51) and the inner wall of the stop ring (57) there is provided a friction medium, so that the twist grip (5) retains a certain stiffness, and the releasable stop is constructed as a spring-loaded rocker (53).
Patent EP-0219792-B2 (EP)
Inventor: MARTINELLI RETO
IPC: E04B1/76
Filed: 1986-10-11
Granted: 1995-12-27
Abstract: With the construction element (1), the heat-insulating layers (5, 9) in the floor (2) and the wall (8) can be closed together. In this arrangement, the construction element equipped with a load-bearing skeleton and a heat-insulating layer can absorb the loads taking effect in walls up to 1.2 N/mm<2>. The skeleton runs in a zigzag-like manner through the heat-insulating material and possesses upper and lower booms covering the latter in places. <IMAGE>