baber/WOPTO huggingface dataset:
Patent JP-H053352-B2 (JP)
IPC: B07B7/08
Filed: 1988-04-08
Abstract: The invention relates to a centrifugal sifter having a housing provided with inlets for sifting material and sifting air or a sifting material/sifting air inlet and outlets for sifting air/fine-grade material mixture and coarse-grade material, in which housing at least one rotor formed essentially by a ring of blades is mounted. 
<??>The invention is based on the object of providing a centrifugal sifter of this kind which does not require a special seal between the shaft and housing and can be constructed with a relatively short shaft. 
<??>This object is achieved in that the rotor (2) is mounted in the housing (1) by means of at least one bearing (14) which can be rinsed with a fluid, which bearing serves at the same time as a seal between the rotor or rotor shaft (15) and housing (1; 1a).
Patent JP-3364500-B2 (JP)
IPC: C25C1/18
Filed: 1992-02-26
Granted: 2003-01-08
Abstract: The anode of the invention is particularly suitable for oxygen evolution from acid solutions containing fluorides or fluorocomplex anions, used for deposition of metals. The anode is of the ceramic type, consisting of tin dioxide comprising additives to promote sinterization and increase the electrical conductivity. In a preferred embodiment of the invention the ceramic anode comprises an electrocatalytic layer for oxygen evolution comprising oxides of manganese, cerium and praseodymium, suitably doped. In a particularly preferred embodiment of the present invention said anode comprises a further external layer of zirconyl phosphate.
Patent JP-H0796253-B2 (JP)
IPC: B29C48/395
Filed: 1991-04-24
Abstract: In the production of foamed plastic articles using a screw extruder, it is known to introduce a gaseous foaming agent into the plastic while the latter is passing through the extruder. It has been found that a foamed thermoplastic with pores or cells of uniform size and distribution can be produced by passing a gaseous foaming agent, e.g. nitrogen gas through a central passage (8) extending substantially the entire length of the extruder screw (1), discharging the agent into the thermoplastic proximate the discharge end of the extruder, and mixing the foaming agent with the plastic immediately prior to discharge of the mixture into a mold.
Patent JP-3284464-B2 (JP)
IPC: G06F3/12
Filed: 1999-04-05
Granted: 2002-05-20
Abstract: A page printer comprising: a memory containing a buffer; an image output section for forming an image based on data and outputting the image; a reception section for writing data received from a host into the buffer; a transfer section for transferring the data in the buffer to said image output section; an error detection section for detecting an underrun error caused by a fact that a read address of said transfer section from the buffer catches up with a write address of said reception section into the buffer; and an error notification section for notifying the host of occurrence of the underrun error to cause the host to resend the data under a condition where the underrun error is harder to occur when the underrun error is detected.
Patent EP-1284836-B2 (EP)
Inventor: FRITSCH ANDREE
IPC: B23B51/00
Filed: 2001-04-06
Granted: 2008-10-29
Abstract: A solid drill bit for machine tools. has a bit body and two movable inserts located a radial distance apart in insert seats of the bit body. The inserts have a rectangular or quadratic contour, project axially over the bit body with their major cutting edges and overlap in their working area. The outer movable insert projects radially beyond the periphery of the bit body with its outer cutting edge corner and with the adjoining minor cutting edge. Starting from the cutting edge corner, the minor cutting edge is inclined in the direction of the bit body at a setting angle of less than 3.2 °. The minor cutting edge has a guiding edge that is slidingly supported against the wall of the bore over at least part of its length due to a radially outwardly oriented thrust force.
Patent EP-1346116-B2 (EP)
Inventor: ELSAESSER MANFRED
IPC: B32B27/40
Filed: 2001-10-23
Granted: 2010-12-29
Abstract: The compound sound protection system for an area bounding a room comprises a floor, wall or ceiling lining (V), a sound damping layer (D) with a specified minimum flexural loss factor, and a sound insulation layer with specified uniaxial expansion loss factor, dynamic stiffness and density. The combined maximum thickness of the sound damping and insulating layers is limited to 14 mm.
Patent EP-1458575-B2 (EP)
Title: Security element for security papers and valuable documents
Inventor: KELLER MARIO
IPC: B42D25/45
Filed: 2002-12-17
Granted: 2019-02-13
Abstract: The invention relates to a security element for security papers, documents of value, ID cards or the like that is of self-supporting design and has two different security features. The security features are disposed on opposite sides of the security element, at least one the security features being optically variable.
Patent EP-1836085-B2 (EP)
Inventor: WICKELMAIER PETER
IPC: B62D59/04
Filed: 2005-12-05
Granted: 2010-07-28
Abstract: The system includes a support (3) movable relative to a chassis frame (1) and stopping a drive motor, with which a wheel (2) of a trailer can be driven. The support is tiltable between a drive position and a resting position by a hand operating lever (7). A movement mechanism provided for the transmission of movement of operating lever exhibits an energy storage or a servo drive.
Patent EP-0015213-B2 (EP)
IPC: E04B7/00
Filed: 1980-02-22
Granted: 1989-02-15
Abstract: A self-supporting roof for buildings, composed of modular elements each comprising an outer wall, a layer of heat insulating material, an inner wall carried by the outer wall and of the same form to support the insulating layer, and stiffening frame members secured to the outer wall wherein the inner wall is also rigidly secured to said frame members so as to form with the outer wall a unitary structure vis-a-vis the efforts.
Patent EP-0192345-B2 (EP)
Inventor: WEIBLEY J DEAN
IPC: G01R1/073
Filed: 1986-01-23
Granted: 1995-03-29
Abstract: The tester comprises jaws for orienting the component about a longitudinal axis of the tester in order to ensure proper positioning of the electrical connectors for engagement by test contacts of the tester. Each component usually has a mounting surface for engaging a dot of glue by which the component is held to the circuit board, and the tester provides means for generally preventing tilting of this mounting surface relative to longitudinal axis of the tester during testing.
Patent EP-0285048-B2 (EP)
Inventor: FEIGEL JOSEF DR
IPC: H02K5/22
Filed: 1988-03-26
Granted: 1998-10-28
Abstract: An electronically commutated D.C. motor without a commutator is specified, whose stator (1) has a self-supporting drum winding as the stator winding (14) and a cylindrical plastic body (15), arranged in a winding head (30) centrally with the drum winding (14). The cylindrical plastic body (15) contains recesses (21) in which there are arranged hook eyes (16). The winding ends (18) of the drum winding (14) are connected to the hook eyes (16). The hook eyes (16) are soldered to a board (17). The invention allows the winding ends (18) to make contact with the board (17) automatically. 
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Patent EP-0805952-B2 (EP)
Title: Dispositif de guidage de personnes a destination
Inventor: GARTHWAITE PAUL
IPC: H04W60/00
Filed: 1995-10-06
Granted: 2003-10-15
Abstract: L'invention concerne un dispositif de guidage de personnes à destination, comprenant une unité de navigation (1) présentant un dispositif récepteur pour informations transmises par radio, en vue de détecter la position géographique réelle, une unité de communication (2) comportant une unité d'entrée (3), notamment pour introduire une position de destination, et une unité de sortie (5), notamment pour la sortie d'informations de guidage le long d'un itinéraire, et un ordinateur (6), notamment pour la planification de l'itinéraire, présentant une mémoire avec au moins une carte routière numérisée (8) et pouvant être connecté, pour la transmission d'informations, avec l'unité de navigation (1) via l'unité de communication (2). L'invention est caractérisée en ce que l'unité de navigation (1), l'unité de communication (2), l'unité d'entrée (3) et l'unité de sortie (5) forment une unité 'matériel' portable (10) comportant sa propre alimentation en courant (9), ainsi qu'une unité émettrice-réceptrice (4), et en ce que l'ordinateur (6) servant au calcul de tronçons essentiels de la planification de l'itinéraire est disposé à un emplacement fixe, à l'extérieur de l'unité portable (10) et est connecté à un émetteur-récepteur, entre ledit ordinateur (6) et ladite unité portable (10), en vue d'assurer la transmission radio d'informations d'itinéraire.
Patent EP-1131641-B2 (EP)
Inventor: QRG LIMITED
IPC: G01R29/08
Filed: 1999-11-18
Granted: 2010-09-29
Abstract: Apparatus for measuring the capacitance to ground of a plate, the apparatus comprising: a sample capacitor Cs having two terminals, a proximal one of the two terminals being connected to the plate and the second terminal being distal from the plate; a voltage measuring or sensing means (14) connected to one of the terminals of the sample capacitor; at least three switching elements, S1, S2, S3 each of the at least three switching elements having both a respective open state and a respective closed state; wherein: a first of the switching elements S1 connects the distal terminal of the sample capacitor to a first predetermined voltage when in its closed state; a second of the switching elements S2 connects the proximal terminal of the sample capacitor to a second predetermined voltage different from the first predetermined voltage when in its closed state; and the third switching element S3 connects the distal terminal of the sample capacitor to the proximal terminal of the sample capacitor when in its closed state; and a control means adapted to operate the three switching elements so that at any time at least one of the three switching elements is in its respective open state.
Patent JP-S5947277-B2 (JP)
IPC: G21C15/00
Filed: 1975-09-04
Abstract: An integrated pressurized-water reactor and steam generator is disclosed, particularly for ship propulsion and smaller stationary installations, in which circulating pumps of primary coolant loops are arranged in the upper part of a vertical pressure vessel close to the vessel's removable head. An annular steam generator is arranged centrally within the vessel, and above the outer periphery of a reactor core in the vessel's lower portion, and is suspended via a separate hollow ring supported by the vessel's upper portion and in which the impellers of the circulating pumps are arranged. The primary cooling water flows upwardly through the reactor core and the heat exchanger to the pumps located above, and from there, through a separate ring passage outside of the heat exchanger housing and core downward to again flow upwardly through the reactor core. Secondary steam and primary feed water nozzles can be disassembled sideways, so that although normally connecting with internal parts, all internals can be removed upwardly from the pressure vessel so that the pressure vessel can be checked everywhere. In the event of a failure of the circulating pumps, the afterheat given off by the reactor core after being shut down, is transmitted to the heat exchanger through natural thermal circulation of the water in the vessel.
Patent JP-H0428413-B2 (JP)
IPC: B01D53/18
Filed: 1982-07-07
Abstract: The packing is made up of layers each of which is deformed into a zig-zag shape. Each layer has contiguous rows of deflecting surfaces which are interconnected by bridges and with every other deflecting surface being stamped out so as to be bent out of the plane of the layer. The stamped out deflecting surfaces of adjacent rows are offset from one another by the width of one deflecting surface and are bent out of so far as to be parallel to the next flank.
Patent JP-2629649-B2 (JP)
IPC: H01G11/22
Filed: 1995-04-20
Granted: 1997-07-09
Abstract: PURPOSE:To manufacture sheet electrodes from electrode base material with almost no loss and insert them into the case members automatically without wasting time, material and labor. CONSTITUTION:Carbon, active carbon, required binder, etc., are mixed and kneaded to obtain electrode base material 11. The base material 11 is extruded from an extrusion nozzle 10 continuously into a rod. The rod product 11a is cut in a direction perpendicular to an axial direction into sheets having required thicknesses by a cutting means 12 such as a cutter provided on the extrusion outlet side of the extrusion nozzle to obtain sheet electrodes 13. The sheet electrodes 12 are rolled into balls 13a which are put into the case members 14 and flattened.
Patent JP-3103430-B2 (JP)
IPC: A61K8/55
Filed: 1992-05-22
Granted: 2000-10-30
Abstract: To protect a fatty substance which is sensitive to oxidation or a food or cosmetic product containing a fatty substance which is sensitive to oxidation, an antioxidant mixture is incorporated therein which consists of a vitamin B complex and an organic acid, especially niacinamide ascorbate, and a lecithin rich in phosphatidylcholine. The mixture makes it possible in particular to render vitamin C in fat-soluble form.
Patent JP-S6141763-B2 (JP)
IPC: B60C9/00
Filed: 1978-11-20
Abstract: A pneumatic safety tire with a pair of annular rubber reinforcements having crescent sectional shape and applied to a tire carcass at tire sidewalls, the rubber of the reinforcements having a JIS hardness of not less than 70, a tensile stress (Mod25) after an aging test of not less than 10 kg/cm2, and a repulsive elasticity by Dunlop tripsometer of not less than 65%.
Patent JP-3602203-B2 (JP)
IPC: C08G18/08
Filed: 1995-06-01
Granted: 2004-12-15
Abstract: The prodn. of aq. emulsion paints (I) based on binder resins with NCO reactive H atoms (II) and polyisocyanates (III) comprises mixing the components with water and forcing the mixt. through a nozzle with a small size in at least one dimension, under a pressure of 1-30 MPa. Also claimed are bimodal aq. emulsion paints based on OH gp. contg. resin binders (II) and (III), with a particle size distribution with one peak in the size range of 40-200 nm and a second peak in the range 200-2000 nm.
Patent JP-H0438748-B2 (JP)
IPC: C07D209/16
Filed: 1988-07-12
Abstract: A process for the preparation of N-acetyl serotonine characterised in that serotonine is acetylated to form N, O-diacetyl serotonine which is then treated with an alkaline mixture of water and a lower alcohol to selectively hydrolyse the O-acetyl group of the N, O-diacetyl serotonine to give N-acetyl serotonine. The melatonine is prepared by methylating the N-acetyl serotonine in the 5-position.
Patent JP-2634245-B2 (JP)
IPC: H01L21/268
Filed: 1989-07-10
Granted: 1997-07-23
Abstract: A method and apparatus for removing surface contaminants from the surface of a substrate by high-energy irradiation is provided. The invention enables removal of surface contaminants without altering of the substrate's underlying molecular structure. The source of high-energy irradiation may comprise a pulsed laser (11).
Patent JP-H0535872-B2 (JP)
IPC: B32B33/00
Filed: 1986-07-31
Abstract: In a foil which has a three-dimensional patterning, the patterning effect is provided between two layers of lacquer which, by virtue of the composition thereof, cannot be readily separated from each other by chemical or physical means in order thereby to prevent the patterning from being removed for fraudulent purposes.
Patent JP-H0681733-B2 (JP)
IPC: A61K9/24
Filed: 1986-08-27
Abstract: A pharmaceutical composition in the form of a multiphase (especially a bilayered, optionally coated) tablet. The tablet has a narcotic analgesic phase containing a therapeutically effective quantity of a narcotic analgesic or an analgesically effective salt thereof (e.g. codeine phosphate) and a non-steroidal anti-inflammatory phase containing a therapeutically effective quantity of a non-steroidal anti-inflammatory carboxylic acid or an anti-inflammatory salt or ester thereof (e.g. ibuprofen). The narcotic analgesic phase is free from a non-steroidal anti-inflammatory carboxylic acid or salt or ester thereof, stearic acid and a.stearate salt, and the non-steroidal anti-inflammatory phase is free from a narcotic analgesic or salt thereof, stearic acid and a stearate salt. Further, both the narcotic analgesic phase and the non-steroidal anti-inflammatory phase contain a self-lubricating, compression aid, especially a self-lubricating, direct compression aid, such as microcrystalline cellulose.
Patent JP-2514284-B2 (JP)
IPC: C07B61/00
Filed: 1991-03-18
Granted: 1996-07-10
Abstract: Described herein is a process for preparation of 5 substituted pyridine dicarboxylate compounds.
Patent JP-S6358813-B2 (JP)
IPC: C07C31/20
Filed: 1986-09-19
Abstract: The present invention relates to a process for the preparation of nonadecanediols by the hydroformylation of oleyl alcohol. Rhodium and salts of sulfonated or carboxylated triarylphosphines, which are soluble in organic media and insoluble in water, are used as hydroformylation catalysts. The hydroformylation product is then treated with a diluted solution of a base dissolved in water, the aqueous phase separated and the hydroformylation product treated with hydrogen at elevated temperature in the presence of a hydrogenation catalyst.
Patent JP-H0643231-B2 (JP)
Inventor: BUERUNAA KINGU
IPC: B65H45/16
Filed: 1989-09-05
Abstract: The paper folding machine is provided with a roller pair (T1,T2) which forms an intake zone (E) and determines the velocity of feed of the material to be folded, and with at least one pair of folding rollers (W1,W2,W3), which forms a folding zone (F1) and is parallel to the former pair of rollers. A stopless feed limiting device, which determines the actual folding length and can be actuated individually for each folding operation by a microprocessor and/or an electronic control circuit as a function of a feed measuring unit, is arranged in a material feed path (4) which extends past the folding zone (F1,F2). In order to reach narrow folding length tolerances even at high working speeds, on the side of the maerial feed path (4) opposite the folding zone (F1,F2), the feed limiting device is provided with a knife-like or bar-like deflecting member (6), which extends over the width of the material feed path and can be moved toward the folding zone (F1,F2) at a velocity corresponding to the velocity of feed of the material to be folded, while the material to be folded is deflected to form a fold.
Patent JP-H0357776-B2 (JP)
IPC: H01F6/00
Filed: 1983-12-05
Abstract: An electromagnet for generating the constant magnetic field required in NMR tomography includes a superconductive coil system consisting of at least one circular cylindrical field coil (1) and at least one correction coil (2, 3) concentric with the field coil. The coil system is enclosed in a ferromagnetic cylindrical shell (13) whose influence on the homogeneity of the magnetic field is compensated by the particular dimensioning of the field and correction coils. The magnetic field is produced by the coil system (1, 2, 3) in the interior space defined by it, which space is accessible and suitable to receive the body presented for examination. The cylindrical shell (13) may be closed at its ends by ring-shaped ferromagnetic plates (14). The cylindrical shell (13), complete with plates (14), may directly form the exterior wall of the Dewar.
Patent JP-H0453014-B2 (JP)
IPC: B29C65/52
Filed: 1984-12-11
Abstract: PURPOSE:To make the post-working of a hole unnecessary, even if there is a dispersion in the center hole diameter of a substrate, and to secure the position accuracy of the hole by forming an elastic center boss so that it is pressed lightly into one substrate center hole, and fitted softly into the other substrate center hole. CONSTITUTION:An external form of an elastic center boss 11 consists of a tapered thin wall structure. A disk substrate 2 having a recording layer 1 on it is pressed lightly into the base part of a boss 11 installed a rotary tool 6, a viscous adhesive agent 8 is applied, and when a protective substrate 9 which is fitted softly to the boss 11 is superposed, the adhesive agent spreads and goes into a center hole 12. Subsequently, when the substrate is rotated, the adhesive agent spreads toward the outside peripheral edge by a centrifugal force, and it is hardened by irradiating an ultraviolet ray. Accordingly, since the external form of the boss 11 has been tapered, even if a dispersion or a deformation is generated in the center hole diameter of the substrate, the adhesive agent is not protruded to the center hole part, the post-working of the hole in unnecessary, and the position accuracy of the hole can be secured.
Patent JP-H0716987-B2 (JP)
IPC: B29C45/67
Filed: 1987-10-30
Abstract: In the apparatus, a movable platen displaceably mounted on guide pins can be locked by means of supporting devices in a locking unit likewise displaceably mounted on the guide pins. The locking unit is for its part supported by means of a hydraulic closing ram in a supporting block, in which the closing cylinder is formed and in which the guide pins are anchored. To simplify the production of the hydraulic unit comprising closing ram and closing cylinder and to improve sealing, it is proposed to design the control piston as a plunger-stepped piston and to arrange inside the plunger-stepped piston a stepped piston, the piston rod of which passes through the plunger, stepped piston surface and is firmly connected to the supporting block. By applying pressure medium to the stepped piston surface facing the locking unit and the plunger-stepped piston surface through which the piston rod of the stepped piston passes, the closing operation is effected and, by applying pressure to the stepped piston surface facing away from the locking unit, the breakaway stroke is effected. <IMAGE>
Patent JP-3507148-B2 (JP)
IPC: G01F15/02
Filed: 1994-11-08
Granted: 2004-03-15
Abstract: The invention comprises a process for the filling of motor vehicles with natural gas as well as a device for carrying out the process according to the invention. The motor vehicle contains a tank device (2) with a pressure container (19). A filling system (1) comprises a storage unit (3) for natural gas, a delivery device (5) and also a connecting line (14) which can be attached to the tank device (2). The delivery device (5) comprises a control and measuring device (5a), a regulating device (5b), and an input and output device (5c). The control and measuring device (5a) has a regulating valve (7), a mass-flow measuring device (8), and a pressure sensor (9), these three components being activated by the superior regulating device (5b) in such a way that the pressure container (19) is filled with natural gas in a short time. <IMAGE>
Patent JP-3919395-B2 (JP)
IPC: B27K3/34
Filed: 1999-09-28
Granted: 2007-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a worked wood by which the worked wood having sufficient flame-retardant properties is obtained through a simple process. SOLUTION: The method for manufacturing a modified wood comprises the steps of substantially removing moisture and air contained in a wood, then impregnating the wood with a silicate compound solution containing alkaline silicate, collidal silica and the like and later dissolving an acid anhydride gas (carbon dioxide and the like) into the silicate compound solution contained in the wood to gel the silicate compound in the wood. Further, the wood after gelling is impregnated with a substrate treating agent containing at least either of a silane coupling agent or a reactive resin compound and the gel of the silicate compound and the wood are chemically bonded with the help of the substrate treating agent as preferable procedures.