baber/WOPTO huggingface dataset:
Patent DE-1804879-B2 (DE)
Title: Heat stabilisation of chlorinated pvc by treatment with
IPC: C08K5/01
Filed: 1968-10-24
Abstract: Post-chlorinated PVC is treated with olefinic hydrocarbon. Product has improved thermostability and shows practically no discolouration when moulded. C2-4 olefin is used which reacts with Cl2 to give same chlorohydrocarbon as is used for swelling PVC. After treatment, product can be washed with water, neutralised with alkaline soln. and washed with water, then is washed with organic solvent (CH3OH or (CH3)2CO) and dried. PVC is post-chlorinated by introducing Cl2 in presence of CH2CL.CH2CL.
Patent DE-1923760-B2 (DE)
Title: Under floor socket connection mounting - has housing with dividing wall that acts as support member for electrical connections to simplify wiring
IPC: H02G3/18
Filed: 1969-05-09
Abstract: Connection mounting for underfloor sockets comprises a housing containing the electrical appts., the housing having a partitioning wall that divides up the inner space. The dividing wall also serves as a support for the appts. and can be inserted into an orifice of an underfloor socket or of a cable duct. The partitioning wall is retained by the edge of an orifice of an underfloor socket or cableway, and the housing comprises two covers that meet in the plane of the partitioning wall and can be hooked by their lower edge into the edge of the orifice and screwed to the partitioning wall.
Patent DE-1953538-B2 (DE)
Title: Pneumatic conveyor delivering material in slugs - has throttle system equalising pressure drop in auxiliary air pipe
IPC: B65G53/52
Filed: 1969-10-24
Abstract: The slugs follow each other along the main pipe, parallel to which there is a smaller compressed air auxiliary pipe, connected at regular intervals by branch pipes to the main one. A valve system delivers the auxiliary air in pulses to the main pipe, and the throttle system (7) equalising the pressure drop in stages over the conveyor length is incorporated in the auxiliary pipe. The throttle devices can be adjustable reducer valves acting if necessary also as measuring baffles, and there can be one of them after every, or every other, branch pipe. Means can be provided (9) for controlling the auxiliary air in regular pulses, so as to deliver the material at regular intervals, typically in the form of regularly actuated valves in each branch pipe.
Patent DE-1955093-B2 (DE)
Title: Circuit for pneumatic PID regulator - incorporates pressure dividers adjustable throttle resistances and difference amplifier
IPC: G05B11/44
Filed: 1969-11-03
Abstract: The pneumatic PID circuit includes a regulator which has a pressure difference amplifier which receives input signals from pressure dividers. These work in conjunction with throttle resistances which are adjustable. The pressure difference amplifier has two output channels delivering two different signals which alter as the input signal varies, but in opposite directions. These output signals affect selectively the pressure divider and throttle controlled by the actual value or those controlled by the required value. A similar circuit arrangement may be used as a P-regulator, a PD regulator or a PI regulator.
Patent DE-2107520-B2 (DE)
Title: Level controller switching circuit for carrier frequency system - has pilot level discriminator and delay circuit to inhibit locking of controller by alarm circuit
IPC: H04B3/10
Filed: 1971-02-17
Abstract: The switching arrangement is for a carrier frequency system having a pilot-controlled level controller (PR) which has a setting device, a pilot discriminator and an alarm circuit. After switching on a delay circuit inhibits locking of the controller by an alarm circuit. The controller is regulated to a nominal value in the presence of a pilot signal and the alarm circuit becomes effective after an interval which is determined by a delay circuit. Flip-flops of a binary counter increase the operation of the delay circuit so that. on failure of the pilot, the amplification slightly exceeds the difference between half the operating range and the alarm level.
Patent DE-2114659-B2 (DE)
Title: Internal expanding brake for trailer - has roller-ended lever acting against ramp face on trailing shoe
IPC: F16D65/09
Filed: 1971-03-26
Abstract: The internal-expanding brake for motor vehicles has a floating actuator on the backplate. One shoe bears against a fixed a abutment at the end furthest from the actuator, while inside the other is a lever bearing at one end on a fixed abutment and at the other on the actuator, the second shoe bearing against this lever. To allow use as an overrunning brake for trailers, the trailing shoe (7) is the one near the lever (13), which bears against it via a roller (16) working against a ramp face (74) on the inside of the shoe. The distance of this face from the brake drum (18) increases in the direction away from the actuator.
Patent DE-2142753-B2 (DE)
Title: Extension fitting for table tops of kitchen cupboards etc. - has long, movable support members folding away beneath furniture top
IPC: A47B77/10
Filed: 1971-08-26
Abstract: The table top sections are supported by at least one support (11) which comprises several relatively displaceable support members (12 14). The rear one (12) is attached to the furniture frame and the front one (14) to the front top section whilst a further freely movable support (13) is set between these two support members. A stop (35) which can be moved from the stop position into a release position is provided for this freely movable support member in front of the deflection point (25) of the guide and in front of the pushed-in position of this support member seen in the extension direction. For moving into a release position which frees the movable support the stop has a release mechanism (45) which lies in the path of movement of an actuating element (47) of the front support member. When the fitting is pushed in the freely movable support is pushed in further the middle support is held firm whilst the front support part is pushed in further.
Patent DE-2426624-B2 (DE)
Title: Monorail mine track crossover points - with frame hinged to bearing blocks at rail ends
IPC: E01B25/26
Filed: 1974-05-31
Abstract: The junction points esp. of the crossover type, are for a monorail track, suspended or ground-based, esp. as used in mining operation, and they incorporate two or more movable tongues for connection with the ends of interrupted rails. The ends of these rails (2, 3) carry bearing blocks (58, 59) for a frame (47), which is joined to them by a hinge connection. The ends of the rails may be fitted with brackets (62, 63) to accommodate rolle blocks, for the guidance of the return cable; these brackets are pref. mounted above the tongues, and fixed on the frame. Unacceptable stresses on the rails and points are prevented. Failures in operation of the points are also prevented.
Patent IE-S76310-B2 (IE)
Title: A building sump
Inventor: HIGGINS DONAL
IPC: E04B5/48
Filed: 1997-07-11
Abstract: A one piece moulded chamber forming a building gas sump of substantially rectangular construction. The side walls are splayed outwardly from cover and base to form laterally projecting portions. An outlet pipe spigot is mounted over the laterally projecting portions which assist in the flow of gas out of the chambers. Specific arrangements of inlet holes are provided to improve gas scavenging.
Patent JP-3048997-B2 (JP)
IPC: F16G13/06
Filed: 1998-02-03
Granted: 2000-06-05
Abstract: Each inner roller chain link consists of two one-piece link plates (1,2). Each plate has a tubular bearing journal (1a,b,2a,b) at each end, and the journals of one are connected to those of the other. Each journal holds an outer bearing sleeve to support a roller. Preferably, the bearing journals of each plate form a pair with the same length (L). Opposite journals are tapered for easy engagement. One part of each journal forms a centering for the link plates. Each link plate is a cast or drop forged part.
Patent JP-2863396-B2 (JP)
IPC: A61K31/47
Filed: 1993-02-10
Granted: 1999-03-03
Abstract: A compound of the formula: <CHEM> wherein R is an optionally substituted aryl group or an optionally substituted aromatic heterocycle group; ring A is a 5 to 9 membered alicyclic group, in which one or more carbon atoms constituting said ring A may be replaced by O, S, SO, SO2 and/or NR<1> (in which R<1> means hydrogen, alkyl, esterified carboxy group, carbamoyl or an acyl group) and/or said ring A may have an alkyl group as a substituent or its salt. The compounds of the present invention are useful as psychotropic agents such as antianxiety agents, anaesthesia antagonistic agents or cerebral function activators.
Patent JP-H0254826-B2 (JP)
IPC: C07D403/06
Filed: 1983-02-23
Abstract: 1. Process for the preparation of 1-(4-chlorbenzoyl)-5-methoxy-2-methyl-3- indoleacetoxyacetic acid, characterised in that the derivative of indolecarboxylic acid of the formula  see diagramm : EP0087657,P4,F1  is reacted with compounds of the formula  see diagramm : EP0087657,P4,F2  in which R**2 represents hydrogen or ammonium, in the presence of inert organic solvents under absolutely anhydrous conditions in a temperature range of -10 to 80 degrees C.
Patent JP-S5828704-B2 (JP)
IPC: H01J29/89
Filed: 1977-04-09
Abstract: The optical cross-talk in a camera tube is reduced by the provision of a filter element which overlaps the entire target. The filter may be arranged in front of the photosensitive target and have a spectral transmission which is adapted to the spectral sensitivity of the target. The filter may also be arranged behind the target and preferably constructed so that it is also low-reflective for incoming light. In order to prevent excessive transverse conduction, such a filter may have a mosaic structure consisting of mutually insulated areas. Optical cross-talk may also be reduced by mounting the target on a support which is separately arranged in the camera tube and which has a small thickness.
Patent JP-S5636073-B2 (JP)
IPC: B41J2/24
Filed: 1977-04-20
Abstract: A guide for directing a printing head parallel to a printing direction in a printing device, the said printing head being displaceable along two parallel, round guide rods which are maintained at a fixed distance from each other by sheet-metal clamps which extend transversely of the longitudinal direction of the rods and which are provided with bearing apertures in which the guide rods are clamped. The guide offers a comparatively high resistance against bending, so that a constant distance is maintained between printing head and record carrier.
Patent JP-2739319-B2 (JP)
IPC: G06T19/00
Filed: 1988-03-01
Granted: 1998-04-15
Abstract: PURPOSE:To reproduce an object three-dimensional shape faithfully by generating nodes corresponding to the curvature of a contour line based upon contour line information, and connecting nodes at short distances among the nodes and representing a wire frame model. CONSTITUTION:A reference grating is projected on the object of measurement from a projector 31 and its deformed grating image is picked up by a television camera 32. The deformed grating image signal which is passed through an A/D converter 33 and a noise removing filter 34 and the grating pattern signal of a grating pattern generator 35 are multiplied by a multiplier 36 to form moire fringes. The moire fringes are passed through a low-pass filter 37 and converted by a threshold value processing part 28 into a binary signal, which is passed through a line thinning processing part 381 and a degree decision processing pat 39; and a node generator 40 generates noses on the moire fringes according to the curvature of each moire fringe, a node connection processing part 41 connects adjacent nodes (same moire fringes and adjacent moire fringes), and a three-dimensional shape reproduction part 42 outputs the wire frame model.
Patent JP-S6333734-B2 (JP)
IPC: H03K19/00
Filed: 1980-05-16
Abstract: An integrated circuit having circuitry for clamping input terminals that remain unconnected after assembly into a system. A transistor is connected to clamp the input terminal to reference potential and provide regenerative feedback to a NAND circuit forming a latch which maintains the transistor on when the input terminal would otherwise be left floating. Alternatively, when the terminal is connected to supply potential, the transistor is maintained "off", precluding loss of power.
Patent JP-S6364199-B2 (JP)
IPC: C13K1/08
Filed: 1981-05-01
Abstract: Hydrolysed corn or other starch is clarified by a process which comprises forming in the syrup at a pH of 3.5 to 6.5 a primary floc formed between aluminium ions, hydroxide ions, and phosphate ions; aerating the syrup containing the primary floc; distributing an anionic organic polymeric flocculant through the aerated syrup to initiate the formation of a secondary floc; allowing the secondary floc to grow, and to segregate by flotation; and separating flocculated solids from clarified syrup.
Patent JP-H0143974-B2 (JP)
IPC: H01H33/75
Filed: 1983-04-26
Abstract: A primary circuit breaker (10) for fluid filled transformers, the circuit breaker being immersible in the fluid in the transformer and including a circuit interrupter assembly, an externally actuatable latch mechanism (18) for reclosing the interrupter assembly and a magnetically controlled trip assembly (16) for releasing the interrupter assembly from the latch mechanism in response to predetermined electricla . and thermal conditions in the transformer.
Patent JP-H0790129-B2 (JP)
IPC: A47J31/02
Filed: 1985-04-12
Abstract: Described is a water purifier comprising a collecting container (1) with pouring spout (2) and handle (3), a funnel and a cover (5) which can close the funnel, wherein provided at the bottom of the funnel is an opening for receiving a filter cartridge containing a purifying agent. For the purposes of inexpensive manufacture and for practical use by the final consumer, in particular for easily opening and filling and conveniently emptying the purifier, it is provided in accordance with the invention that the funnel is removably at least partially arranged in the approximately cylindrically shaped collecting container (1) and has approximately cylindrical funnel walls matching thereto, has a projection portion which is disposed for being arranged on the handle (3) formed on the collecting container (1) and has the bottom opening concentrically at the side of the projection portion, and is provided with a bulge portion at the end on the pouring side, in the region of the wide conical pouring spout (2) which is formed on the collecting container (1), and that the cover (5) has a lower sealing cone, a gripping knob (16) on its top and, preferably rearwardly, has a projection portion for being at least partially arranged on the handle (3) of the collecting container (1).
Patent JP-S5929718-B2 (JP)
IPC: D06P5/08
Filed: 1979-07-05
Abstract: A process for dyeing or printing with a fibre-reactive dyestuff a substrate consisting of or comprising cellulosic fibres, which process comprises treating the dyed or printed substrate, at a temperature from 20 DEG  to 105 DEG  C. with an aqueous solution of a polymer containing carboxylic acid groups at least partially neutralized in salt form.
Patent JP-H044132-B2 (JP)
IPC: B29C48/09
Filed: 1983-06-02
Abstract: In order to homogenize and to obtain a uniform temperature distribution in a plastics substance, which is to be extruded between an inner and an outer component in a nozzle, the substance is made to pass a bearing structure comprising a number of rolling bearings, where the balls serve as kneading bodies. The inner and the outer components of the orifice rotate in opposite directions, which will orientate the molecular chains in the surface zones of the extruded products at an angle to the direction of extrusion. In this manner the structure of the product is enhanced, while simultaneously the kneading operation reduces the risk of impurities in the plastics compound causing weak spots in the product.
Patent JP-S5837255-B2 (JP)
IPC: C03B5/14
Filed: 1975-08-14
Abstract: 1514317 Homogenizing or refining glass SAINT-GOBAIN INDUSTRIES 11 Aug 1975 [14 Aug 1974] 33381/75 Heading C1M Molten glass is homogenized and/or refined by heating the glass so that its viscosity is not more than 1000 poises, foaming the molten glass to a volume at least 1À5 times its original volume, and maintaining the viscosity at not more than 1000 poises until the foam collapses. Preferably the glass is foamed by a gas-generating agent (e.g. Na 2 SO 4 ), the molten glass being heated at at least 20‹C. per minute. The foaming may be aided by ultrasonic vibrations. Preferably, solid vitrifiable material in granular or agglomerated form is passed to inclined duct 14 via furnace 13, in each of which the material is melted by burners 20 and 21. Gases from burners 20. 21 pre-heat the solid material in heat exchanger 23. Furnace 13 and duct 14 are cooled through tubes 17. The molten material formed is passed to channel 1 formed of Pt-Rh alloy, and surrounded by alumina insulation material 12. 12a. The molten material is heated, by Pt-Rh electrode 2 (which may be water-cooled) and by Pt-Rh immersed resistance electrode 10, at at least 20‹C./minute so that the molten glass is foamed and collapses before being delivered through tube 6. In a preferred embodiment granules are heated to 1300‹C. in 6 minutes, from 1300‹C. to 1500‹C. at 30‹C./minute, and held at 1500‹C. for about 10 minutes. In an alternative embodiment (Figures 3 and 4, not shown) the channel is supplied with molybdenum electrodes.
Patent JP-2794591-B2 (JP)
IPC: C08F8/00
Filed: 1989-04-19
Granted: 1998-09-10
Abstract: A modified polypropylene having a substantially isotactic homopolypropylene and a propylene/olefin random copolymer, the modified polypropylene including up to about 50 chain disruptors per 1000 propylene repeat units. The chain disruptors are racemic polypropylene diads and olefin, the olefin being incorporated into the high end of the molecular weight distribution of the modified polypropylene.
Patent EP-1189881-B2 (EP)
Inventor: BIEDIGER RONALD J
IPC: C07D213/64
Filed: 2000-05-05
Granted: 2013-01-23
Abstract: A method for the inhibition of the binding of  alpha 4 beta 1 integrin to its receptors, for example VCAM-1 (vascular cell adhesion molecule-1) and fibronectin; compounds that inhibit this binding; pharmaceutically active compositions comprising such compounds; and the use of such compounds either as above, or in formulations for the control or prevention of diseases states in which  alpha 4 beta 1 is involved.
Patent EP-2099722-B2 (EP)
Inventor: BASTELBERGER THOMAS
IPC: C04B28/02
Filed: 2007-12-12
Granted: 2015-09-02
Abstract: The invention relates to a tile combination obtained by cementing and grouting tiles by means of cement-based mortars containing 15 to 70 percent by weight of cement, 30 to 85 percent by weight of filler, and 0.1 to 15 percent by weight of a hydrophobic polymer composition, the percentages being relative to the total weight of the cementing and grouting formulation. The tile combination is characterized in that the hardened tile cementing mortar and the hardened grouting mortar each have water absorption coefficients w of = 0.3 kg/m<SUP>2</SUP>h<SUP>0.5</SUP> and diffusion-equivalent air layer thicknesses S<SUB>d</SUB> of = 0.5 m while the product of w x S<SUB>d</SUB> is = 0.1 kg/mh<SUP>0.5</SUP> for both the hardened tile cementing mortar and the hardened grouting mortar.
Patent EP-1992574-B2 (EP)
Inventor: FASSBACH DIETMAR
IPC: B65D85/36
Filed: 2008-05-15
Granted: 2015-03-11
Abstract: The container (1) has a base plate (2) with a set of holes (21), a set of side walls (3) and a cover plate (4). The holes are arranged in such a manner that the arrangement corresponds to a round or elliptical base surface of a transported food. The holes have a diameter of 7 to 9 millimeter and/or ratio of the total area of the holes in the base to the base surface provided with holes is 8 percent to 12 percent. An independent claim is also included for a layout i.e. single-piece and/or cardboard, for folding containers.
Patent EP-2319972-B2 (EP)
Inventor: AISA VALERIO
IPC: D06F37/20
Filed: 2007-07-26
Granted: 2023-08-02
Abstract: The present invention relates to a household appliance for treating soft goods, in particular a laundry washing machine, comprising a swinging assembly elastically constrained to a frame by means of a suspension system comprising a pair of elements telescopically coupled together through two respective ends, wherein the first of said two ends comprises ferromagnetic material and the second end comprises a coil (9). The household appliance also comprises an electronic detection module (6) comprising an oscillator circuit (12), the oscillation frequency of which depends on the impedance of the coil (9), and processing means operationally connected to the oscillator circuit (12) and adapted to measure the oscillation frequency and to determine, as a function of said oscillation frequency, at least one piece of information which can be associated with said relative displacement.
Patent EP-0083299-B2 (EP)
IPC: D06P1/00
Filed: 1982-02-05
Granted: 1990-06-13
Abstract: The invention relates to a process for the trichromatic dyeing or printing of natural and synthetic polyamide materials with dye mixtures, in which process there is used the dye of the formula <IMAGE>  (1)  wherein R1 is methyl or ethyl, and R2 is cyclohexyl or phenyl, together with at least one dye of the formula    <IMAGE> (2) wherein B1, B2 and E1 are hydrogen, C1-C4-alkyl or C1-C4-alkoxy, and X is straight-chain or branched-chain C1-C4-alkyl, or straight-chain or branched-chain C2-C4-hydroxyalkyl, and a dye of the formula <IMAGE> (3)   wherein one Y is hydrogen or methyl, and the other Y is C2-C4-alkanoylamino or C2-C4-hydroxyalkylsulfamoyl, or with a mixture of the dyes of the formulae    <IMAGE> (4)  and   <IMAGE> (5)  where Y1 in the formula (4) is C2-C4-hydroxyalkylsulfamoyl, and Z is hydrogen or methyl, and Y2 in the formula (5) is C2-C4-alkanoylamino, Z in the formula (4) being hydrogen when Y2 in the formula (5) is the propionyl amino group in the m-position with respect to the NH group. The process according to the invention is suitable for dyeing natural or synthetic polyamide materials from an aqueous liquor, or for printing with printing pastes; and it is particularly suitable for dyeing from short liquors.
Patent EP-0192986-B2 (EP)
Inventor: SOZZI TOMASO
IPC: A23C9/123
Filed: 1986-01-30
Granted: 1998-12-09
Abstract: Acid resistant bifidobacteria, particularly the strains Bifidobacterium infantis CNCM I-372, Bifidobacterium bifidum CNCM I-373 and Bifidobacterium breve CNCM I-374, are cultured in a semisynthetic or synthetic lactic medium. The culture compositions are resistant to oxygen and acid and have a survival level of at least 1:10 after 30 days at a pH of 4.0 at 5 DEG  C. and thus are utilized in acidified food products, such as acidified milks and yogurts, having a pH of from 4.0 to 4.6.
Patent EP-0581225-B2 (EP)
Inventor: ITTMANN GUENTHER
IPC: B29K33/04
Filed: 1993-07-24
Granted: 2003-01-02
Abstract: The invention relates to casting resin suspensions comprising     A) from 40 to 80% by weight of an inorganic filler, B) from 60 to 20% by weight of a liquid, polymerisable, organic precursor and C) from 0 to 5 parts by weight, based on the sum of A) and B), of a polymerisable organosilicon compound as adhesion promoter (coupling agent), where the inorganic filler is a mixture of at least two filler particle fractions of different average particle size, and the size ratio between the average particle sizes of the large and small filler particles is between 10 : 1 and 2 : 1, and the weight ratio between the proportions of the large and small filler particles is between 4 : 1 and 1 : 4. The filler particles preferably comprise aluminium hydroxide and/or aluminium oxide hydrate, and component B) preferably comprises at least 50 parts by weight of (meth)acrylates.