baber/WOPTO huggingface dataset:
Patent DE-2065496-B2 (DE)
Title: Typewriter tabulating unit adjustable for different letter spacings - has slide rail with equally spaced sliders corresponding to smallest typing pitch
IPC: B41J25/18
Filed: 1970-10-23
Abstract: A control bar coupled to a manually switchable operating lever is actively coupled on the one hand via a control nose with a power store for switching a driving-key-type transmission by means of which the slide rail is power-connected with the type carrier carriage. The control bar is also coupled via a control cam with a tabulator for releasing a tabulating movement of the carriage. The cam interacts with the end of an adjusting rod which is moved against the action of a spring whereby the cam activates the rod no matter which way the cam moves. The lower end of the rod is linked to a catch which can swivel about a fixed bolt. The catch acts on the tabulator in a similar way as does the cat catch lever.
Patent DE-2125773-B2 (DE)
Title: Lower holder for electrodes in arc or redn. furnaces - has water cooling jacket easily assembled from segments
IPC: H05B7/12
Filed: 1971-05-25
Abstract: Holder and its current leads inside the furnace are supported by a double-walled water cooling jacket which is coaxial with the electrode. The jacket extends downwards to a ring which presses the current carrying cheeks onto the electrode. The jacket is divided into an upper, cylindrical section and a lower section made by assembling removable segments to form a cylinder. The upper cylinder is pref. also assembled from segmentS, from which cooling water flows into the lower segmentS, which have tubular plugs pressed into water supply and return sockets fitted on the bottom end of the upper segments. Easy maintenance, repair and/or replacement of the holder components inside the furnace.
Patent DE-2130083-B2 (DE)
Title: Electronic polarity reversing switch for DC voltages - has two pairs of complementary transistors forming switched bridge
IPC: H04M19/02
Filed: 1971-06-18
Abstract: The electronic polarity reversing switch, for dc voltages, consists of a pnp transistor in series with an npn transistor across the dc poles and is controlled by a keyed HF signal. A second pnp and second npn transistor are connected in series with one another and in parallel with the first pair of series transistors. The two npn transistors (T3, T4) are cross connected via resistors base to collector. Capacitors (C1, C2) shunt the base/emitter junctions of the other two transistors whose bases are connected via diodes (D1, D2) to which the control signal (E) is applied. The output (A, B) is taken from the npn transistors' collectors.
Patent IE-S70227-B2 (IE)
Title: Manufacture of pre-stressed concrete panels
Inventor: FLOOD JOHN
IPC: B28B23/06
Filed: 1996-05-31
Abstract: A long casting bed (10) is coated with a release agent. Reinforcing cables are stretched along the bed between anchors (17,18) at each end of the bed (10). A plurality of dividers (20) are mounted spaced-apart along the bed (10) to subdivide the bed (10) into a number of panel sections (42). Each divider (20) is of downwardly tapering section having a number of notches 26 in a lower pointed end of the divider (20) for engaging with the prestressed cables. Concrete is prepared and poured onto the bed (10) and cured. After removing the dividers (20) and cutting the cables between the panel sections (42), the panel sections (42) are removed from the bed (10).
Patent JP-3231068-B2 (JP)
IPC: H04N21/236
Filed: 1992-02-06
Granted: 2001-11-19
Abstract: Digital video signals are processed by a plurality of independently operating processors (42, 44, 46, 48) to provide data for transmission in a compressed, motion compensated form. A video image frame area (10) is divided into a set of subframes (12, 16, 20, 24). The set of subframes is systematically shifted such that the individual subframes progressively cycle across and wrap around the video image frame area. For each successive video frame, video image data bounded by each of the different subframes is independently compressed using motion estimation to reduce data redundancy among the successive frames. The motion estimation is limited for each subframe of a current video frame to areas of a previous video frame that were bounded by the same subframe in the previous frame. In an illustrated embodiment, the set of subframes (12, 16, 20, 24) is shifted once for each successive video frame, and each subframe includes a refresh region (14, 18, 22, 26) whereby the video image frame area (10) is progressively refreshed as the subframes are shifted thereacross. Receiver apparatus (60-82) for use in decoding the independently processed subframe data is also disclosed. <IMAGE>
Patent JP-3270175-B2 (JP)
IPC: H01G11/44
Filed: 1993-03-16
Granted: 2002-04-02
Abstract: PURPOSE:To obtain an electric double-layer capacitor which is excellent in vibration and shock resistance and prevented from decreasing in electrostatic capacity and increasing in ESR even if it is left to stand in an environment of high temperature. CONSTITUTION:Auxiliary electrolytic solution such as gel of dilute sulfuric acid 5 or quartz wool or water-absobing polymer charged with liquid dilute sulfuric acid is filled into a gap between the inner face of a cylindrical gasket and the outer face of a laminate composed of polarizable electrode 1A/separator 3/polarizable electrode 1B. Auxiliary electrolytic solution is used not only for replenishing a decrease in electrolytic solution caused by evaporation or leakage in an electric double-layer capacitor but also for serving as a shock absorber to a mechanical shock applied to the capacitor from outside. Therefore, an electric double-layer capacitor of this design is enhanced in high-temperature resistance and shock resistance.
Patent JP-3623254-B2 (JP)
IPC: A43B17/00
Filed: 1994-03-18
Granted: 2005-02-23
Abstract: The corrective foot insole in combination with footwear having a predetermined length and width, and forefoot, mid-foot, and heel portions, comprises a raised forefoot portion of uniform thickness extending approximately half the width of the footwear such that it extends under the two medial toes. The forefoot portion extends from the front of the footwear to a distance less than the length of the footwear, such that it terminates in front of the heel portion of the footwear, and being the same width throughout its length as said portion under the two medial toes of the wearer. A mid-foot portion is of elliptical shape for supporting the metatarsal of the wearer and the mid-foot portion of the insole being attached to the upper face of the raised forefoot portion.
Patent JP-3452601-B2 (JP)
IPC: C08L23/18
Filed: 1993-03-10
Granted: 2003-09-29
Abstract: Semicrystalline polyolefin composition comprising (by weight):   A) 20-60% of a propene/C4-Cl0  alpha -olefin random copolymer (Fraction A), containing from l to l0% of a C4-Cl0  alpha -olefin, B) 40-80% of a propene/C4-Cl0  alpha -olefin random copolymer (Fraction B), containing from l5 to 40% of a C4-Cl0  alpha -olefin, same or different from the one present in Fraction A, where the percentage by weight of Fraction B (%B), referred to the total composition, and the percentage by weight of C4-Cl0  alpha -olefin in Fraction B (C4<B>) satisfy the following relation:   %B . C4<B> >/= l200. o
Patent JP-3098906-B2 (JP)
IPC: C01G1/00
Filed: 1994-04-21
Granted: 2000-10-16
Abstract: According to the present invention, a multi-layer high critical temperature superconductor wire includes a silver substrate. Layers of superconductor material and silver are alternately electrophoretically coated onto the silver substrate and sintered. The superconductor/silver multilayer wire is then rolled and heat treated to establish the wire of the present invention. <IMAGE>
Patent JP-S6134008-B2 (JP)
IPC: F16D65/22
Filed: 1981-06-10
Abstract: A hydraulically actuated wheel brake with a built-in control device comprising a brake piston including two pressure surfaces each of which defines a different one of two working chambers. The pressure fluid inlet is connected directly to one of the two working chambers and via a valve to the other of the two working chambers, the valve being actuatable upon attainment of a predetermined value of inlet pressure. The brake piston has a step in its outer periphery whose surface provides one of the two pressure surfaces. The piston is guided exclusively at its outer periphery in a cylindrical bore of a housing. Since only two parts are disposed concentrically in each other, there results ease of manufacture and a minor susceptibility to failure.
Patent EP-1182027-B2 (EP)
Inventor: MEYER HELMUT
IPC: B29C48/395
Filed: 2000-08-09
Granted: 2006-11-22
Abstract: The screw drive unit(3) comprises a housing(6) enclosing a drive motor(4) with stator(7) and rotor(8). A connecting section(9) of the screw shaft(2) extends into the housing and is surrounded by the stator and rotor, both of which are cylindrical. The rotor connects directly with the connecting section of the screw without a gear transmission unit between them.
Patent EP-2257476-B2 (EP)
Inventor: PAINCHAUD GAÉTAN
IPC: B65D47/20
Filed: 2009-03-27
Granted: 2021-02-24
Abstract: The device makes it possible to dispense predetermined metered quantities of liquid. It includes a sealing member that can take up a liquid release position, allowing liquid to flow out of the device, and a non-return position preventing liquid from flowing back into the device. The sealing member is provided with metering means for metering out the liquid to be dispensed.
Patent EP-0005857-B2 (EP)
IPC: G10K11/26
Filed: 1979-06-01
Granted: 1988-06-08
Abstract: A piezoelectric crystal has a concave active surface and a high acoustical impedance. A flat layer of molded material having a low acoustical impedance faces the active surface of the crystal to form a space therebetween. An intermediate layer of molded material having an intermediate acoustical impedance fills the space between the crystal and the flat layer. Preferably, the intermediate material has a sonic velocity near that of water, and the flat layer has a uniform thickness of approximately 1/4 of the average wavelength of the ultrasonic energy emitted by the crystal. A housing supports the crystal, the flat layer, and the intermediate layer.
Patent EP-0279199-B2 (EP)
Inventor: BAYER HEINER DR
IPC: B05D3/06
Filed: 1988-01-20
Granted: 1997-11-12
Abstract: UV-hardenable reaction resin compounds are irradiated in an applicator and immediately fed to an object that is to be covered. An intitial, not activated reaction resin compound is irradiated after entering an input opening in a reactor having an irradiation space, a UV-radiation source and, optionally, a reflector. Immediately thereafter the activated compound is fed to an object to be coated or to an object to be surrounded, in an open casting mold or to a closed casting mold via the exit opening, optionally via a casting canal. The method and the apparatus are particularly well suited for covering semiconductor components and for encapsulating active and passive components as well as for cementing UV-impermeable fitting parts.
Patent EP-0290240-B2 (EP)
Inventor: HILL ROBERT GEORGE
IPC: H05B3/28
Filed: 1988-05-04
Granted: 1996-06-19
Abstract: An electric heating device (10) is provided by the use of an electrical conductor or resistance element (2) which is formed in the shape of a cable harness and encased in a polymer cement block (11). The conductor can be metal, alloy, or carbon fibre and the cement block, which has good electrical insulating and good heat conducting properties, is composed of approximately 75% - 95% by weight of inorganic or mineral filler and 5% - 25% of a polymer or plastics material. The electrical element (2) is wound in harness form so that the required wattage is dissipated within the block without the requirement of any type of thermostatic control. Further by the selection of pigments and various combinations of mineral or inorganic material, heating devices can be produced having any desired size, shape or decorative texture.
Patent EP-1140244-B2 (EP)
Title: Prothese auto-expansible a revetement biocompatible
Inventor: GINGRAS PETER H
IPC: A61L31/04
Filed: 1999-12-21
Granted: 2008-01-09
Abstract: La présente invention concerne une prothèse auto-expansible comprenant un stent auto-expansible qui se déploie en passant d'une configuration comprimée sensiblement radiale et une configuration expansée sensiblement radiale. Un revêtement biocompatible est fixé sur au moins une portion de la surface extérieure de ce stent en configuration radiale comprimée afin d'empêcher l'expansion radiale du stent. Le matériau biocompatible est, de préférence, monté de manière fixe au stent auto-expansible ce qui permet d'éliminer l'utilisation d'un tube d'administration, indépendant, ou d'une gaine afin de maintenir le stent dans sa configuration radiale comprimée lors de son introduction dans un vaisseau corporel.
Patent JP-S6033905-B2 (JP)
IPC: C25C3/08
Filed: 1982-06-25
Abstract: In an electrolytic reduction cell in which molten metal is produced by electrolysis of a molten electrolyte, less dense than the molten metal product, the molten product metal collects at the bottom of the cell. A filter is provided at this location and is constructed from a material which is resistant to attack by both the molten metal and molten electrolyte, and which is wetted by the molten metal, but not by the electrolyte. By correct sizing of the passage or passages in the filter molten metal product can be drawn out of the cell without simultaneous withdrawal of molten electrolyte. In the case of a cell for the production of aluminium the filter is preferably constructed from titanium diboride.
Patent JP-S6127549-B2 (JP)
IPC: E05D15/52
Filed: 1981-07-21
Abstract: A control device is disclosed for selectively displacing two drive rod drivers which are coupled to drive rods of a window or door. The device includes a housing having a guide path defined therein for slidably receiving two drivers. The handle includes a turning member which is directly engaged with one driver and the device includes a clutch which is selectively engageable or disengageable between the two drivers so that, with rotation of the handle member, either both or one of the drivers may be moved along the guide path in the housing.
Patent JP-H0746892-B2 (JP)
IPC: H02K7/10
Filed: 1989-05-19
Abstract: A redundant actuating device, in which two electric motors act via a gearing on an output shaft, and in which, when one of the motors blocks, a mechanical coupling device ensures the isolation of the defective motor from the actuating arrangement. 
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Patent JP-H0622786-B2 (JP)
IPC: B24B3/06
Filed: 1982-08-25
Abstract: To permit cutting of rotatable machine tools, or sharpening of cutting edges therefrom, for example boring tools, drills, milling cutters and the like, a grinding head has positioned thereon two spindles which carry at least three grinding wheels; one of the spindles (41) carries two grinding wheels (43, 44) and is rotatable about a horizontal axis of rotation (42). The other spindle (37) carries a grinding wheel (35) and may carry a second one at the other end (35a) and is positioned for rotation in an essentially vertical plane. The spindles can be tilted out of position in their normal rest planes by program-controlled (47) motors, such as stepping motors or servo motors. The workpiece tool (13, 50) is held in a tool carrier (7) which is rotatable with respect to the grinding head, and movable with respect thereto by cross slide positioning means (4, 5; 2, 19). The machine tool provides six program-controlled movements: three translatory movements along the axes (X, Y, Z), the Y axis being a vertical movement of a post (20) carrying the grinding head; and three axis of tilt or rocking movement (A, B, C) for relative adjustment of the positioning of the grinding heads with respect to the tool.
Patent JP-H0530640-B2 (JP)
IPC: B42D15/02
Filed: 1983-08-23
Abstract: The multilayer identification card comprises several synthetic layers compounded by the effects of heat and pressure. An inside interface of at least one of these layers exhibits depressions which are filled with the material of the adjacent layer during the laminating process. The adjacent layers are selected in such a way that they are of different transparency. Thus a light and shadow effect is produced in incident light which is reversed in transmitted light.
Patent JP-H0567634-B2 (JP)
Inventor: RIU GUN TAO
IPC: C07D317/58
Filed: 1989-06-22
Abstract: N-substituted amide derivatives represented by the formula <CHEM> wherein A is -CH(OH)- or -C(=O)-, R<1> is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and R<2> is an alkyl group having 1 to 6 carbon atoms are useful for prevention and therapy for liver diseases.
Patent JP-2580491-B2 (JP)
IPC: A61P35/00
Filed: 1994-07-13
Granted: 1997-02-12
Abstract: The present invention relates to novel, stable recombinant gamma interferons exhibiting in greater or less degree the antiviral and antiproliferative activity in humans and pH 2 labile properties characteristic of native human gamma interferon. The amino acid sequence of such an interferon comprises, from the N terminus, at leastwherein X is a methionine residue or hydrogen and Y is a glutamine residue or, where X is is hydrogen, Y is either a glutamine or a pyroglutamate residue.
Patent JP-S5850559-B2 (JP)
IPC: B03D1/14
Filed: 1980-12-17
Abstract: The apparatus according to the invention consists of a settling chamber (1) with outflow ports (6 and 7) for clear water and sludge, respectively, and of an electrocoagulation chamber (2) arranged in the settling chamber (1) and connected thereto. The electrocoagulation chamber (2) contains an inflow port (4) for effluent, an inflow port (5) for electrolyte and a number of soluble electrodes (3). These are situated below the inflow port (4) for effluent. Arranged in the wall of the electrocoagulation chamber (2), distributed over the circumference and below the water level of the settling chamber (1) there are orifices (10) into which nozzles (12) of injectors (11) debouch which feed part of the foam from the electrocoagulation chamber (2) to the settling chamber (1). The invention is used for the electrochemical cleaning of industrial effluents. <IMAGE>
Patent JP-3396705-B2 (JP)
IPC: G01N33/86
Filed: 1994-07-13
Granted: 2003-04-14
Abstract: A method for determining a platelet function in a primary hemostasis as provided in which a blood sample or a platelet containing fraction thereof is introduced into a vessel having a flat bottom which has an inner surface covered with a substrate capable of inducing platelet adhesion thereto and aggregation such as ECM (extracellular matrix). Preparation is then rotated inside the vessel, and consequently shear forces develop on the surface which bring to adhesion an aggregation of the blood platelets to the surface. Morphological parameters of blood aggregates are then determined.
Patent JP-H0117053-B2 (JP)
IPC: F28G3/16
Filed: 1984-09-10
Abstract: A sootblower of the long retracting variety including a drive system (16) which simultaneously rotates the lance tube (12) as it is inserted and withdrawn from the boiler. A variable speed drive is employed to modulate the rotational speed of the lance tube in accordance with the projected distance of the lance tube such that the lance tube is driven faster at intermediate lance tube projected distances thereby optimizing the cycle time of the sootblower. The modulated rotational speed of the lance tube is maintained at all projected distances below the critical speed which varies as a function of projected distance and the sootblower type. By driving the lance tube at certain projected distances at a rotational speed above the critical speed for other projected distances, the translational speed is increased and cycle time reductions are realized as compared with the prior art wherein the lance tube is driven at a constant speed below the minimum critical speed. The lance tube speed may be varied upon retraction and operated at constant speed for insertion or vice-versa or the speed may be varied both on insertion and retraction, as the cleaning requirements of a particular application requires.
Patent JP-H0459257-B2 (JP)
IPC: C03C13/00
Filed: 1984-09-19
Abstract: Glass fibers having the following constituents in the ranges of proportions indicated: SiO2, 57-70 wt. %; Al2O3, 2-7 wt. %; CaO, 5-10 wt. %; MgO, 0-4 wt. %; B2O3, 0-4.5 wt. %; and F, 0.5-4 wt. %; and wherein B2O3 and F are present in amounts according to the relationship: 3</=B2O3+1.5 F</=6.5 and wherein the fibers also contain the alkali oxides Na2O and K2O, in amounts according to the relationship: 16 wt. %<Na2O+K2O<20 wt. %. The glass fibers are used advantageously in thermal and/or acoustic insulation.
Patent JP-H0359888-B2 (JP)
IPC: C07C41/48
Filed: 1983-10-31
Abstract: Useful novel ketene O,O-acetals of the formula I    <IMAGE>  I  where R1 is a tertiary alkyl radical of 4 to 6 carbon atoms or unsubstituted or halogen-substituted phenyl, R2 is hydrogen and R3 and R4 independently of one another are each phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl, their preparation and their use for the preparation of ketene O,N-acetals.
Patent JP-H0616657-B2 (JP)
IPC: A01D34/66
Filed: 1985-09-19
Abstract: The invention relates to rotary mowers driven from below. According to the invention, shafts (18) and wheels (23) have at least their operational dimensions approximately identical, and alternate wheels (23) take two different positions in relation to the shafts (18). Moreover, when one of the disks (5, 6) is inclined in relation to an adjacent disk, the wheel (23) of the disk most inclined toward the front is farther from the disk (5, 6) than the wheel (23) is from the adjacent disk (5, 6). Moreover, the housing (4) comprises a sliding member (30) which at least partially closes the front part and/or the lower part of the housing (4).
Patent JP-3549903-B2 (JP)
IPC: A61K47/10
Filed: 1992-08-27
Granted: 2004-08-04
Abstract: A lozenge contains a binder such as gelatine and a sweetener which is partly or totally erythritol or maltitol. A process for making the lozenge comprises kneading the erythritol or maltitol at an elevated temperature, e.g. 35 to 60 DEG C, while slowly adding an aqueous solution of the binder, kneading the erythritol or maltitol and binder into a smooth paste, forming the paste into suitable shapes and heating the shapes at an elevated temperature, e.g. 40 to 45 DEG C, to harden them.
Patent JP-H0461979-B2 (JP)
IPC: F16F9/44
Filed: 1986-11-04
Abstract: A shock absorber is electrically adjustable in a way to permit adaptation of the absorption to the type of road surface. The absorber comprises a cylinder with damping fluid, a piston with piston rod (2) displaceable in the cylinder, a sleeve (7) disposed in the piston and having two or more openings or series of openings (9, 10), two or more duct systems (15 to 18; 19, 20; 22 to 26) of differing damping characteristic being disposed in the piston. Each duct system connects to an opening or series of openings in the sleeve. Electrically operated control means (11) are present to close off or release one or more of the openings (9, 10) in the sleeve. To make the shock absorption adjustable over the entire speed range of the piston both at high and low piston speeds the control means (11) alone determine via which duct system the damping fluid can flow through the piston, while the openings or series of openings (9, 10) in the sleeve are so large that they do not essentially effect the shock absorption.