baber/WOPTO huggingface dataset:
Patent DE-2156777-B2 (DE)
Title: Multicylinder engine cooling system - has each cylinder jacket divided by ring into two compartments
IPC: F02F1/14
Filed: 1971-11-16
Abstract: A multicylinder engine cooling system directs the cooling fluid flow in the cylinder block. The whole of the fluid in the lower part of the block flows into the jacket of the first cylinder, round the bottom and then from a point opposite the inlet into the jacket of the next one, and in each jacket part, branches off and flows into the cylinder head jacket. The jacket (3) of each cylinder (2) is divided by a thin partition ring (4) into two chambers (3a, 3b), the ring being situated at a distance from the cylinder head end of between 30 and 50% of the piston stroke. It has an overflow port (5) as close as possible to the cylinder block wall, above the fluid inlet port (10) and on the opposite side of the cylinder to the outlet port (7) to the cylinder head. The size of the overflow port varies from one cylinder to another, to give an even flow rate and in the right direction (15a, 15b).
Patent DE-2207384-B2 (DE)
Title: Vacuum lifting device for curved surface items - has segments with pull rods having elongated pivot holes through which boss passes (CS 29.8.75)
IPC: B66C1/02
Filed: 1972-02-17
Abstract: The vacuum lifting device is for handling items with curved surfaces, having one or more gripping cups divided into segments sealed from each other and movable for limited amounts in relation to each other, being lockable in positions to suit the curvature of the item handled. Each segment (3) is coupled to a pull rod (6), each of which has an elongated hole (7) at the end furthest from the segment, by means of which it pivots on the main part of the device. A boss (8) passes through the elongated holes in all the rods, and enables them to be clamped together. There can be spacer washers between the rods, while a transverse bolt passes through the boss, fixed to a pivoting arm whose end is supported on rollers. Movement of the arm causes, by means of the rollers, the bolt to slide in the boss and thus gives a clamping effect.
Patent DE-2219616-B2 (DE)
Title: Spring loaded crossed lever door hinge mechanism - has closing hairpin spring between fixed guide and hinge arm
IPC: E05D11/10
Filed: 1972-04-21
Abstract: The crossed lever hinge has closing springs and swivel lever for guiding a hinge arm held on a support wall fitting. The closing spring exerts closing force on a closed door. the spring does not tend to close an open door so that inadvertent slamming is prevented. the hinge has hairpin shaped closing spring (20) enclosing by its closed curved part the pivot pin (16) connecting the swivel lever (12) with hinge arm. This spring rests by one arm (21) against the swivel lever (12). The other spring (23) presses against a guide (22) held on support wall fitting (3). the latter has circular arc shape concentric to the swivel axis (14) of the swivel lever (12) which is at rest. However, shortly before reaching closed position it will move with decreasing radius towards this end position. Used in furniture etc.
Patent JP-2677579-B2 (JP)
IPC: H01L27/148
Filed: 1988-02-03
Granted: 1997-11-17
Abstract: The invention relates to a charge-coupled image sensor arrangement, in which in the case of overexposure the excess of generated electrons is drained in vertical direction to the substrate. In order to adjust the maximum acceptable extent of overexposure, means are provided, with the aid of which an additional low voltage can be applied to the blocking gates. As a result, it is possible to adjust the maximum overexposure without the maximum white level being variable. Due to the fact that the said blocking voltage is a d.c. voltage, the dissipation substantially does not increase.
Patent JP-H0354307-B2 (JP)
IPC: C12N5/078
Filed: 1984-02-09
Abstract: Leukocytes and other phagocytic cells are labelled by incubating the cells with labelled micellular particles. The label is preferably radioactive. The labelled material can be used for detecting the locus of an infection by administering to a subject leukocytes radiolabelled by incubation with labelled micellular particles followed by scanning the subject to detect the locus of radiation emitted by the particles.
Patent JP-H0343280-B2 (JP)
IPC: A61K39/00
Filed: 1989-02-02
Abstract: Processes are provided for the synthesis of the human T-antigenic determinant 2-acetamido-2-deo×y-3-O-(β-D-galactopyranosyl)-a-D-galactopyranoside containing an a-0-glycosidically linked bridging arm O-(CH<sub>2</sub>)<sub>n</sub>COR. The determinant is coupled to carrier molecules to form artificial T-antigens, and to insoluble supports to form T-immunoadsorbents. The artificial T-antigen is shown to elicit a delayed type hypersensitivity reaction as a diagnostic for the presence of cancer in humans.
Patent JP-H0444394-B2 (JP)
IPC: H01R12/71
Filed: 1988-02-09
Abstract: A circuit pattern on the surface of a printed circuit board used as a guide and connection circuit for closely spaced contacts of a connector to be connected to the circuit board. The contacts of the connector are closely spaced and possibly would not contact the connection pads (80) or might be located between connection pads (80) because of the close spacing of the contacts. The guides (70) formed from circuit patterns accurately guide the connector to the connector pads (80) on the circuit board and place each contact over its respective circuit connection pad.
Patent JP-H0420388-B2 (JP)
IPC: B41F13/34
Filed: 1985-03-02
Abstract: A device for exchanging a numbering and imprinting device having a numbering shaft for carrying numbering units thereon and provided with an associated inking unit in a printing press, for another numbering and imprinting device mounted on another numbering shaft, the exchanging device includes a swivelling device swivellable about a horizontal pivot axis extending parallel to the axis of the numbering shaft, the swivelling device being formed of gripper elements, arranged on a cross member and carrying respective left-hand and right-hand journal pins of the numbering shaft, the horizontal pivot axis being formed by the axis of the cross-member, and the cross-member being mounted longitudinally displaceably on a carriage guide secured to a machine frame located at an end of the printing press, the carriage guide extending parallel to the axis of the numbering shaft.
Patent JP-S6223992-B2 (JP)
IPC: C08F283/00
Filed: 1981-04-15
Abstract: The invention provides nitrogen-containing basic binders having tertiary amino groups. They are produced from compounds or resins having at least one secondary amino group through reaction with a compound which contains both an epoxy group and an olefinic double bond, followed by copolymerization of the reaction product with a polymerizable monomer having an ethylenic double bond. The binders have amine numbers of about 40 to 400. They can be diluted with water after partial neutralization by acid. They are electrically depositable on the cathode and can be heat hardened alone or in combination with amino resins and/or phenolic resins. They can be used as internal and/or external cross-linking components in cathodic electrocoating paints.
Patent JP-H0645019-B2 (JP)
IPC: B03C3/70
Filed: 1986-03-27
Abstract: An insulating feedthrough for an electrostatic precipitator has a cylindrical insulator passing through a hole in the wall of the precipitator and having an annular flange which is sealingly pressed against the inner surface of that wall by a clamping arrangement including a spring. A tubular bushing extends through the insulator and has a flange bearing upon the inner end of the latter which is connected by a clamping arrangement to a flange on the support for the electrodes via another spring. A rod for transmitting rapping blows passes through the bushing to impact against the electrode support.
Patent JP-H0613045-B2 (JP)
IPC: A61K31/715
Filed: 1983-04-20
Abstract: This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
Patent JP-H0550764-B2 (JP)
Inventor: SUZUKI HIROSHI
IPC: F17C13/04
Filed: 1985-04-04
Abstract: A pressure regulator for a fuel gas of the present invention operates to reduce the pressure of the fuel gas kept in a gas container to the predetermined pressure and then supply it to a burner through the secondary passage thereof. Further, the pressure regulator includes a shutoff valve disposed in the primary passage thereof and an actuator of which operation chamber connects to the secondary passage. In the shutoff valve, there is provided a valve body displaceable between the valve open position and the valve shutoff position and sustained in the valve open position by the attractive force of a magnet against the valve closing force by a valve closing means in the normal condition. In case the pressure in the secondary passage is increased abnormally, the actuator is driven by the increased secondary pressure so as to move the magnet away from the valve body and hence to close the primary passage by the valve body.
Patent JP-3485593-B2 (JP)
IPC: A61L26/00
Filed: 1993-04-22
Granted: 2004-01-13
Abstract: A hydrocolloid wound gel composition useful for cleansing an debriding wounds and having some capacity for absorbing wound exudate and a method of treating wounds comprising applying the hydrocolloid wound gel to a wound. The composition includes sodium carboxymethyl-cellulose, pectin, propylene glycol and water.
Patent JP-H0686390-B2 (JP)
IPC: C08G63/08
Filed: 1991-04-30
Abstract: Pharmaceutical compositions, comprising a polylactide and a pharmacologically active, acid stable polypeptide, which when placed in an aqueous physiological environment release the polypeptide at an approximately constant rate in an essentially monophasic manner, with a minimal, or no induction period prior to the release; polylactides suitable for use in said compositions; and a method for the manufacture of such polylactides.
Patent EP-1257508-B2 (EP)
Inventor: BRENTRUP LUDGER
IPC: C04B7/42
Filed: 2000-09-04
Granted: 2009-01-14
Abstract: A method and apparatus for heat treatment of fine-grained material. In order to reduce the nitrogen oxide content of the exhaust gas from the combustion zone, a region of the calcination zone is operated under reducing conditions and ammonia-containing additives are introduced into the calcination zone. In this case, at least the predominant proportion of the ammonia-containing additives is only added in a region of the calcination zone in which the secondary combustion of the combustion products which are formed in the section operated under reducing conditions but are not completely reacted out is largely concluded.
Patent EP-1230375-B2 (EP)
Inventor: ZERNICKA-GOETZ MAGDELENA
IPC: A61K31/7105
Filed: 2000-11-17
Granted: 2016-10-26
Abstract: The present invention relates to the specific inhibition of gene expression in mammals by bringing the target gene into contact with double stranded RNA (dsRNA).
Patent EP-1134050-B2 (EP)
Inventor: OSWALD JOHANN
IPC: B23B29/034
Filed: 1998-01-20
Granted: 2007-01-03
Abstract: The toolholder is driven by a spindle (6) in the feed direction. A control face (26) works with a transmission pin (28), relative movement between them causing the toolholder to slide in the feed direction. The face is moved by a shaft (25), which is driven by a feed motor in synchronism with the spindle (6), or at a speed whose ratio to that of the spindle is fixed. At least part of the shaft can be guided in the spindle, the face (26) being formed on its outer periphery. The toolholder can consist of a boring bar (32) coupled to the spindle and with a flexible terminal-holder (30) on the outside. The pin can extend radially pin through the boring-bar wall and be pre-loaded against the control face by the free end of the terminal-holder.
Patent EP-1295630-B2 (EP)
Title: Procede et appareil destines au traitement des eaux usees provenant d'un procede de revetement par electrodeposition cationique
Inventor: ITOH KOURYO
IPC: C25D13/24
Filed: 2001-06-28
Granted: 2011-06-22
Abstract: L'invention concerne un procédé destiné au traitement des eaux usées provenant de l'étape de lavage final d'un procédé de revêtement par électrodéposition cationique. En l'occurrence, les eaux usées arrivent depuis le réservoir de lavage final dans un réservoir de réception/concentration, puis sont fournies à un appareil à séparation par membrane permettant d'obtenir un filtrat et un concentré séparés, le filtrat étant continuellement récupéré et réutilisé dans l'étape de lavage final. Ce procédé est caractérisé en ce que le pH des eaux usées est régulé continuellement par mesure du pH du filtrat et par ajout d'un acide dans les eaux usées de façon que le filtrat reste dans une gamme de pH donnée. Ce procédé peut être utilisé dans le traitement des eaux usées provenant de l'étape de lavage final d'un procédé de revêtement par électrodéposition cationique au moyen d'un appareil à séparation par membrane, afin de réguler continuellement le pH des eaux usées, avec une bonne efficacité et une bonne précision.
Patent EP-1395311-B2 (EP)
Inventor: ROVATTI PAOLO
IPC: A61M1/16
Filed: 2002-05-16
Granted: 2017-03-15
Abstract: A dialysis machine is provided with a dialysate circuit, a blood circuit and a filter having a dialysate compartment connected to the dialysate circuit, a blood compartment connected to the blood circuit, and a semi-permeable membrane to separate the dialysate compartment from the blood compartment. A method for filling and washing the filter includes the recirculation of a physiological saline in the dialysate circuit and the transfer of the physiological saline from the dialysate circuit to the blood circuit through the semi-permeable membrane.
Patent EP-1497510-B2 (EP)
Inventor: PERVAN DARKO
IPC: E04F15/04
Filed: 2003-04-22
Granted: 2008-12-24
Abstract: A flooring is disclosed, which comprises rectangular floorboards (1) with a surface of wood veneer for providing a patterned floating flooring, said floorboards (1) being provided. A short edge (5a, 5b) of said floorboard (1) has a length not exceeding 10 cm. The short edge has a locking system comprising a locking element for horizontally locking said floorboard to another floorboard. A vertical (VT) and a horizontal extent (HT) of the short edge locking element are adapted to withstand tensile load of 100 kg or more.
Patent EP-0217516-B2 (EP)
Inventor: KOTSONIS IOANNIS
IPC: C08J9/00
Filed: 1986-08-13
Granted: 1996-02-07
Abstract: Heat expandable particles of a polyvinyl(idene) aromatic compound contain a blowing agent and at least 0.6 percent of a plasticizer, based on the total weight of the polyvinyl (idene) aromatic compound and the plasticizer. The particles are at least partially coated with one or more glycerides of a fatty acid and or with an oil. The particles can be expanded and molded to foamed articles. The foamed articles are especially useful as shock absorbing packaging material.
Patent EP-0703255-B2 (EP)
Inventor: HAEBERLE KARL DR
IPC: C08G18/80
Filed: 1995-09-14
Granted: 2006-07-26
Abstract: Water-emulsifiable polyisocyanates (I) contain (a) aliphatic, cycloaliphatic or aromatic polyisocyanates and (b) reaction prods. of such polyisocyanates with cpds. contg. at least one gp. of formula -SO2-OH (II) and at least one isocyanate-reactive gp.. Also claimed are: (i) aq. dispersions of polyurethanes (PU) or radically polymerised polymers contg. (I); and (ii) adhesives, coating materials or impregnating materials based on aq. dispersions contg. (I).
Patent JP-H0242908-B2 (JP)
IPC: C23F13/02
Filed: 1982-06-12
Abstract: Methods of preventing corrosion in which current flows between the to-be-protected substrate and a distributed electrode whose electrochemically active surface provided by an element which is composed of a conductive polymer and which is at least 500 microns thick. In one embodiment, the electrode is a flexible strip comprising a highly conductive core, eg. of copper, and a conductive polymer element surrounding the core. In another embodiment, the electrode is a conductive polymer layer which conforms to the surface of the substrate but is separated from it by a layer of insulation.
Patent JP-H0670026-B2 (JP)
IPC: A61P25/26
Filed: 1987-04-28
Abstract: The invention relates to novel 1,4-disubstituted piperazine derivatives of the general formula (I), pharmaceutically acceptable acid addition and quaternary ammonium salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the general formula (I)    <IMAGE>  (I)  R1, R2, R3 and R4 are the same or different and stand for hydrogen or halogen or a trihalomethyl, lower alkyl, lower alkoxy, nitro, hydroxyl, aralkyloxy or an 1-(2-propenyl-4-piperazinyl) group; R5 stands for hydrogen or a C1-4 alkyl group; R6 represents a C3-6 alkyl, alkenyl, alkynyl group or a   <IMAGE>   group, wherein R7 means a C2-5 alkyl, alkenyl or alkinyl group; and is 2 or 3, with the provisos that: R6 is different from isopropyl, n-butyl and isobutyl group when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-chloro and n is 2; R6 is different from isopropyl group when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-chloro and n is 2; or when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-methyl group and n is 2; and R6 is different from propionyl group when R1, R2, R3, R4 and R5 are hydrogen and n means 2. The compounds of the general formula (I) are therapeutically useful for the treatment of diseases arising from a hypofunction of the dopaminergic system.
Patent JP-S589388-B2 (JP)
IPC: H05K7/14
Filed: 1976-09-20
Abstract: A CMOS-LSI including a time information keeping circuit and a display driver circuit is mounted on a flexible film substrate. An upper plastic housing and a bottom plastic housing are provided for tightly supporting the flexible film substrate through screws. That is, the flexible film substrate is sandwiched between the two plastic housings at the periphery thereof, thereby minimizing the flexibility of the flexible film substrate.
Patent JP-H0310259-B2 (JP)
IPC: H04B7/26
Filed: 1984-06-08
Abstract: PURPOSE:To lower power consumption according to intermittent action and stabilize operation of an MCA wireless communicating device by driving a switching device that opens and closes power source supplied to a receiving device intermittently by an intermittent driving device. CONSTITUTION:A battery 38 is charged and discharged by DC voltage of a generator 40 of an MCA wireless communicating device, and a power terminal P2 is connected to a +B terminal through a battery switch 39. Further, the +B terminal is directly connected to a power terminal P1, and power source is supplied from the terminal P1 to a CPU15, an FF36, a switch 35, a three seconds one second interrupter 37 and a switch 39, and a power source is supplied to other circuits from the terminal P2. A battery saving key 34 is interlocked with an ignition key, and a terminal 37a of the interrupter 37 is grounded through the contact of the key 34 to drive a terminal 37c. The switch 39 is driven intermittently by the interrupter 37, and power consumption is reduced corresponding to intermittent action, and operation of the communicating device is made stable.
Patent JP-3709489-B2 (JP)
IPC: B01J23/40
Filed: 1994-05-12
Granted: 2005-10-26
Abstract: A difunctional catalyst is disclosed which is constituted by:   (a) silica particles partially coated with zirconia, acidified by means of the introduction of sulfate moieties,   (b) one or more metal(s) from Group VIIIA.   The preparation of said catalyst and its use in wax hydroisomerization are disclosed as well. <IMAGE>
Patent JP-H0781843-B2 (JP)
IPC: G01B11/08
Filed: 1989-05-16
Abstract: An apparatus and method to determine with a high degree of precision the position of the inside wall of a translucent or transparent tube (10) comprises a laser beam at a wavelength for which the material being measured is transparent or translucent and a directing means (12) for aiming the laser beam toward the tube and normal to the axis of the tube while moving the aimed beam to traversely scan the tube. A light detection means (16), positioned to receive light polarized normal to the axis of the tube which light, having been reflected by the inside wall (14) and refracted by the tube, causes the detection means to generate signals. The signals are processed (23) to analyze when the light beam is reflected by and when the light is refracted at the inside wall (14) of the tube. The apparatus is also useful in connection with finding the position of the inside wall (14) of curved material of generally uniform thickness. The method includes the steps of aiming a beam of laser light polarized normal to the axis of the tube and intercepting the outside wall of the tube at a height substantially equal to the inside wall and normal to the axis of the tube (10) so that the laser light reflected by or refracted through the inside wall (14) can be detected and related to the transition point between reflection and refraction as a measure of the radius of curvature of the inside wall.
Patent JP-3031492-B2 (JP)
IPC: C08G6/00
Filed: 1991-03-05
Granted: 2000-04-10
Abstract: Containers made from polymeric material comprising:   a shaped first material layer formed from a linear alternating polyketone polymer having repeating units of the formula -CO &lparstr& A &rparstr&  wherein A represents a moiety derived from the same or different ethylenically unsaturated hydrocarbons polymerized through the ethylenic linkage, a cooperatively shaped second material layer formed by coating a copolymer of vinylidene chloride on at least one side of said first material layer, have good oxygen and water barrier properties, and are suitable for retorting or heating in both convection and microwave ovens without mechanical deterioration. n
Patent JP-2708606-B2 (JP)
IPC: H01L21/52
Filed: 1990-05-22
Granted: 1998-02-04
Abstract: PURPOSE:To obtain a paste having good conductivity and oxidation resistance by letting copper alloy powder, which is made by quenching and solidifying fusion having predetermined composition using a high pressure atomizing method, contain a prescribed amount of organic binder. CONSTITUTION:This paste has such composition as expressed by formulas of Agx, Cuy and Mz (this M stands for one kind or more out of Pb, Bi and Sn), and (x), (y) and (z) in the formula take values in atomic ratio within the ranges of the formula I - the formula IV. Copper alloy conductive paste is formed by letting 100wt.pts. of copper alloy powder, which is made by quenching and solidifying fusion having this composition using a high pressure atomize method, contain 5 - 100wt.pts. of organic binder. Thereby such paste is obtained having superior conductivity, good oxidation resistance over a long period, no silver migration occurring, using a small quantity of silver and being inexpensive.
Patent JP-H0354090-B2 (JP)
IPC: A61L2/00
Filed: 1982-08-04
Abstract: A process for obtaining hepatitis-safe, sterile, pyrogen- and stroma-free hemoglobin solutions of low potassium content comprising stirring an erythrocyte concentrate with about 1 to 6-times its volume of an about 5 to 15% aqueous solution of a sugar, sugar alcohol or high-molecular-weight colloid, adjusting the pH of the resulting suspension to about 5 to 6.5 with an acid which is physiologically tolerable as salt, allowing the erythrocytes to settle, removing the supernatant from the sediments, adjusting the pH of the sediment to about 7 to 8, homogenizing the sediment, adjusting its hematocrit to about 55 to 60%, treating the mass with a dilute beta-propiolactone solution, hemolyzing the residual solids and forming a suspension thereof, contacting the suspension with a cation exchanger in H+ form until the pH has decreased to about 5 to 5.5 thereby to precipitate the stroma, separating from the liquid the cation exchanger and precipitated stroma, and adjusting the pH to about 7.2 to 7.6.