baber/WOPTO huggingface dataset:
Patent DE-2016462-B2 (DE)
Title: Component pallet for prodn. line feed mechanism - pallet is carried on roller chain drive and is readily detached without need for hand tools
IPC: B65G17/42
Filed: 1970-04-07
Abstract: A roller chain drive carries guide plates that slide in slots machined into the main members of the feed mechanism. A carrier plate is bolted to the guide plate and has an undercut groove at the top edge into which the pallet block locates. A retaining pin fixed to the guide plate is relieved over a section and a spring loaded indent pin mounted in the pallet block is held in contact. The indent pin prevents any possibility of the pallet block tilting in the vertical plane during usage. A carrying arm bolted to the pallet block holds a particular pallet suited to a specific component e.g. gear wheels. If the type of component processed is to be changed, the pallet block assembly is tilted clear of the indent pin. The complete unit is then readily extracted.
Patent DE-2040845-B2 (DE)
Title: Assembly plate and holder for piano wires - eliminates separate cutting and fitting, provides subassemblies for transfer
IPC: G10C9/00
Filed: 1970-08-18
Abstract: An arrangement permitting the pre-assembly of piano wire and tuning peg units, to eliminate much of the manual work at the piano, and simplify the task generally, consists of an aligning plate corresp. to the zone of the piano across which the wires are strung. The wires are looped around holding pegs whilst the tuning pegs are pushed, head end up, into holes in the plate. A carrier is then pressed over the head ends of the pegs and an adhesive strip pref. of vinyl plastisol may be laid across the wires, so that the unit can be lifted and positioned on the piano frame.
Patent DE-2062177-B2 (DE)
Title: Ultrasonic set using pulse echo principle - has ultrasonic transmitter sending pulses into object of analysis e.g. internal body organ
IPC: G01S7/52
Filed: 1970-12-17
Abstract: The field-effect transistor (4) is controlled by a sawtooth generator (7) which is, in turn, pulsed by the transmitting pulse. The field-effect transistor can be connected in parallel to the input of the receiver amplifier (5) as part of a voltage divider (3, 4) forming the damping element. The receiver amplifier has connected to its output a processing unit (6) for the echo pulses, e.g. an oscillograph tube to record the pulses. Varying degrees of damping for the ultrasonic pulses are adjusted by means of the damping element acting as a variable resistance. This arrangement provides a solution to the problem of providing an optimum absorption compensation with minimum outlay and without using an amplifier level control.
Patent DE-2132564-B2 (DE)
Title: Lever monitor for telegraphy and telephony - has DC-AC converting AF frequency discriminator between two Schmitt triggers
IPC: H04L27/14
Filed: 1971-06-30
Abstract: The level monitor is for a call receiver in a teleprinter or telephone network. It has a discriminator tuned to the receiver frequency and producing a binary output when the level is adequate. The AF receive signal is passed to a first Schmitt trigger with equal positive and negative thresholds (U1). The trigger output is coupled to the frequency discriminator that converts the DC voltage into a rectangular-wave AC voltage. The discriminator output is fed to a second Schmitt trigger with two different thresholds.
Patent DE-2161308-B2 (DE)
Title: Frozen food cabinet with support for scales - provides extra working surface in restricted space
IPC: A47F3/04
Filed: 1971-12-10
Abstract: The frozen food cabinet forms part of the frozen food counter and rests on feet. The upper part of the cabinet displays the foodstuffs through the glass front. A platform is supported at one end by an angle section and at the other end by a channel section. The end of the channel section is in turn supported on the telescopic member, the height of which can be adjusted. The scales rest on the platform without interfering with the access to the foodstuffs below. Also the scale dial is easily visible by both the shopkeeper and the customer.
Patent DE-2162197-B2 (DE)
Title: Car radio tuning appts. - with variable capacitor adjustable after installation using adjustment shaft concentric with tuning shaft
IPC: H03J1/16
Filed: 1971-12-15
Abstract: A tuning shaft is rotatably mounted and has a rear end affixed to the tuning means of the radio. An adjusting shaft is rotatably mounted coaxially with and around the tuning shaft. The adjusting shaft has a rear end affixed to the variable condenser. The tuning shaft and the adjusting shaft are rotatable independently of each other. A tuning knob removably mounted on the front end of the tuning shaft hides the adjusting shaft normal operation.
Patent DE-2231192-B2 (DE)
Title: Carbon copy form pads prodn. - uses backed-up strips handled by inked plate and passed between impression cylinders
IPC: B41L1/00
Filed: 1972-06-26
Abstract: The paper strips (A-D) are unwound from rolls on stands, when pulled by feed mechanism (10) and then form hanging loops before entering the press (12). In the latter shafts (20, 21) carry the plate cylinder and the impression cylinder, exhibiting mirror-like patterns, while shafts (25, 26) and (30, 31) carry the blanking and punching rollers respectively. This ensures the perforation of the strips for precise feeding. The printing unit is followed by a zig-zag folder for producing the sets of forms. Both cylinders are inked and two forms are passed back-to-back between these cylinders, being subsequently separated.
Patent DE-2232020-B2 (DE)
Title: Washing machine liquid distributing manifold - has intersecting inlet and outlet spigots joined by reverse flow preventing chamber
IPC: A47L15/42
Filed: 1972-06-30
Abstract: Novel dish or laundry washing machine liq. distributing manifold dispenses with elaborate control of liq. paths to different parts of the machine by having several liq. inlet spigots preceded by electromagnetic valves and and each of the spigots which intersect at a common point associated with a coaxial liq. discharge spigot. Spigots may be coplanar or disposed on the surface of opposed frusto-cones.
Patent DE-2238515-B2 (DE)
Title: Multipurpose telephone equipment distribution board - has plug in printed circuit cards with integral switching and protective components for elastic applications
IPC: H04Q1/14
Filed: 1972-08-04
Abstract: The distributor is designed esp. for telephone systems, with connections for incoming and outgoing lines, each brought together in a group to form a comb-type plug-in connector. The whole assembly is in the form of a frame with plug-in cards. Each card (5) is provided with switching and protective mechanisms for the leads (7, 8) permitting their connection isolation, testing, and protection. The cards are in the form of printed circuit boards with protection by excess voltage shunts (10) held in contacts (9) on the cards. The whole permits a compact and elastic structure for the distributor in which testing or switching modifications can be easily carried out.
Patent JP-H0613740-B2 (JP)
IPC: C22B13/06
Filed: 1985-02-01
Abstract: Process for the continuous purification of work lead by cooling. Said process is characterized in that liquid work lead is poured into a thermostat cauldron containing liquid metal lead at a temperature lower than 500<o>C approximately and under stirring and in that pulverulent materials accumulating at the surface are recovered. Application to lead metallurgy.
Patent JP-3126717-B2 (JP)
IPC: H02H9/04
Filed: 1990-02-07
Granted: 2001-01-22
Abstract: A high voltage surge arrester (1) comprises a plurality of low voltage surge arresters coupled together in a series parallel network, the low voltage arresters being of a high strength polymeric type consisting of a solid core of varistor blocks (2) encased within a glass fibre reinforced plastics shell (5) and housed in a shedded polymeric housing (6, 7), and the series parallel network consisting of a plurality of series connected stages (I,II,III,IV)  each of which comprises a generally annular mounting plate (22) formed with an integral corona (23) discharge suppression ring and a plurality of the low voltage surge arresters mounted to the mounting plate at uniformly spaced apart positions.
Patent JP-H0243712-B2 (JP)
IPC: A01C3/02
Filed: 1982-03-05
Abstract: 1. Machine for the transformation and aeration of domestic waste on a composting field, in which the material deposited on the entrance side of the composting field is transformed by a transformation apparatus as rotting progresses and is moved to the exid side, where the finished compost is transported away, characterized in that the transformation apparatus (8) has a bridge (11, 12) movable over a composting field (A, B), with a handling device (15), reciprocatable on the bridge for taking up, transforming and spreading the compost.
Patent JP-S5752224-B2 (JP)
IPC: B60R13/08
Filed: 1978-04-10
Abstract: An auto ceiling panel takes the form of a laminate composed of a permeable ceiling surface skin, a first layer of porous continuous bubble plastic foam attached to the skin, a second foamed plastic layer with numerous through holes attached to the first layer, and a third foamed plastic layer with through holes of a larger diameter than the holes in the second layer. A metal lath is between the second and third layers, and the second and third layers are fused to the metal lath.
Patent JP-3077943-B2 (JP)
IPC: G10L19/16
Filed: 1991-03-11
Granted: 2000-08-21
Abstract: In a signal encoding device, a voice signal is divided into subsignals each comprising a predetermined number of successive samples, and data trains are generated by giving initial values to a recurrence equation. The generated data trains are divided into patterns each comprising the same number of samples as the predetermined number. The distance between each pattern produced by the pattern dividing means and each of the subsignals are calculated. The pattern that provides the smallest distance with respect to each of the subsignals is identified, and the initial value set in the recurrence equation for generation of the data train that constitutes the pattern is output as coded data representing the respective subsignal. <IMAGE>
Patent JP-2931551-B2 (JP)
IPC: F23J1/02
Filed: 1996-03-07
Granted: 1999-08-09
Abstract: The method involves a furnace grate and an adjacent, liq. filled slag remover with fall shaft and push-out plunger, via which the combustion residue are removed via an upwards rising push-out chute. The combustion residue is washed in the slag remover, in which the residue is buffered by corresp. regulation of the outlet velocity in the fall shaft, while the washing liq. flows through the residue from top to bottom. Pref. the solid residue is kept above the liq. level in the fall shaft.
Patent JP-H0340990-B2 (JP)
IPC: H04Q3/54
Filed: 1984-03-28
Abstract: For the purpose of averting overloads in a telephone exchange system which comprises information-processing sequential logic systems and overload averting circuits, seizures are counted by the counter according to their respective significance or weighting. Different weightings are stored in memory elements to indicate different types of seizures for a subscriber call such as, for example, a call set up over an incoming trunk line, a call completion from a pulse code modulation switching matrix network over a line trunk group to the selected subscriber and the like which produce different degrees of traffic load for a central control unit or a group control unit. The overall traffic load measurement takes the traffic load to be anticipated with each individual seizure into consideration. Particular application as the group control unit is provided because the balancing effect of statistical averaging is substantially eliminated.
Patent JP-S6123534-B2 (JP)
IPC: G02F1/163
Filed: 1976-05-25
Abstract: The display in a diffusion type electrochromic display device is turned off with high response by applying an A.C. input voltage having a frequency of one to ten times as high as the cut-off frequency. The diffusion type electrochromic display device is an EC display device which uses an EC composition consisting of an EC compound coloring in a reduced state and a solvent in which the solubility of the compound to the solvent is 10-2 mol/(100 g solvent) or more in a reduced state and 10-1 mol/(100 g solvent) or more in an oxidized state. The cut-off frequency is a critical frequency at a freqency higher than which the oxidization or reduction of the EC compound cannot follow the change in the input voltage, which is normally 20 to 50 Hz.
Patent JP-S6350376-B2 (JP)
IPC: C09B1/34
Filed: 1983-04-20
Abstract: Compounds of formula I    <IMAGE>  (I)  in which R is hydrogen, methyl or ethyl, R1 is methyl, ethyl, C1-4alkoxy or halogen R2 is hydrogen, methyl or ethyl R3 is hydrogen, methyl or ethyl M is hydrogen or one equivalent of a cation and ring A may be unsubstituted or substituted by up to three substituents selected from C1-4alkyl, C1-4alkoxy, halogen and C2-4acylamino are useful anionic dyestuffs having superior alkali resistance for the dyeing and printing of natural and synthetic polyamides, especially nylon.
Patent JP-3146000-B2 (JP)
IPC: C08L73/00
Filed: 1990-03-28
Granted: 2001-03-12
Abstract: Flame-retardant polymer compositions comprising a linear alternating copolymer of carbon monoxide and at least one ethylenically unsaturated compound and a flame-retardant quantity of a substance which is able to generate, upon decomposition, a flame-retarding gaseous compound, characterised in that said substance is a basic or potentially basic reacting metal compound selected from the group of compounds consisting of oxalates and hydroxides, and has an initial decomposition temperature which is at least 25  DEG C higher than the crystalline melting point of said polymer.
Patent BG-61850-B2 (BG)
Title: Railway road
Inventor: ATANASOV SVETOMIR A
IPC: E01C9/04
Filed: 1995-11-09
Abstract: The railway road can be used in railway transport. It hasgreater resistance against deformation after several runs ofscreening the crushed stone in the ballast prism in repair worksand increased protection of the earth surface from moistureabsorption. The railway road track consists of earth bed (1)having a sand cushion (2), ballast prism (3) of crushed stonefitted above it, as well as rails (4) and sleepers (5) fitted ontop. On both sides of the rail track there are lined trenches (6).The profile of all elements fitted one on top of the others isinclined in a direction for better water drainage. The sandcushion (2) is U-shaped and lies under the lined trenches (6), andin the lower part of each of its vertical arms (7) there is adraining tube (8) parallel to the track. Between the earth bed (1)and cushion (2) an impermeable or semi-impermeable strip (9) isfitted. A base of gravel (10) is rolled on top of cushion (2)having an upper smooth asphalt-concrete layer (11) on which theballast prism (3) is placed.2 claims, 2 figure
Patent EP-1203727-B2 (EP)
Inventor: KIMMLINGER KARL
IPC: B65D33/00
Filed: 2001-10-31
Granted: 2013-07-31
Abstract: A folding paper bag (1) has two faces (2), one of which has a flat printed information panel (5) which is preferably glued to the bag.
Patent EP-1356204-B2 (EP)
Inventor: WOBBEN ALOYS
IPC: F03D80/70
Filed: 2002-01-15
Granted: 2015-09-02
Abstract: In a wind power installation with a (hollow) axis tube member and a hollow shaft mounted thereon for the rotor there is provided only a single bearing which also carries moments, between the axis tube member and the hollow shaft, whereby the parts of the machine which are to be fixed to the machine carrier and thus on the top of the pylon are of a markedly lower weight without the required orientation between the rotating and stationary parts of the electrical generator being adversely affected. In that arrangement the rotating part of the generator is radially aligned substantially with the bearing. The bearing to be used is in particular a twin-row inclined roller bearing with rows of rollers arranged at an angle of about 45° relative to each other.
Patent EP-1386094-B2 (EP)
Inventor: HULTEN JOHAN
IPC: F16D69/00
Filed: 2002-04-09
Granted: 2011-12-28
Abstract: Disc brake for a heavy vehicle having a disc-shaped rotor consisting of a cast iron alloy and a calliper supporting a brake lining which is intended to be pressed against the said rotor during braking.
Patent EP-0141653-B2 (EP)
IPC: A21D2/36
Filed: 1984-11-01
Granted: 1993-07-28
Abstract: Wholegrain bakery products such as bread or biscuits which incorporate whole grains of cereal such as wheat or rye are made by using heat-treated microporous grain. This avoids extensive pre-soaking required for hydrating natural untreated grain.
Patent EP-0348787-B2 (EP)
Inventor: FISCHER MARTIN
IPC: B42F7/12
Filed: 1989-06-19
Granted: 2000-02-09
Abstract: The invention relates to containers suitable for stacking and latching in the stacked position, which containers can be stacked and latched in vertical alignment or in vertically offset positions. Each container (2) has at least one bottom (3) and two side walls (4). The latching is effected via corresponding latching devices which are effective between two side walls (4) located one above the other. Provided on each side edge (8) of the bottoms (3) of the containers (2) is a groove (10) which extends in the direction of the side edges (8) and is open towards the outside. Each side wall (4) has an inwardly angled strip section (12) on its top edge (14) which strip section is displaceable in a sliding manner in the groove (10) of the container (2) above it. The relative position between the groove (10) and the strip section (12) can be fixed by the latching devices (7). <IMAGE>
Patent EP-0367280-B2 (EP)
Inventor: BERENDES HEINRICH DIPL-ING
IPC: F01N3/02
Filed: 1989-11-03
Granted: 1998-04-08
Abstract: Method for the regeneration of a particle filter of a diesel engine 
<??>The aim of the method is a particle filter which can be regenerated in all operating points of the diesel engine with the aid of a burner operating in the full flow of the engine exhaust. 
<??>The solution is achieved by a burner (3) to which fuel and oxygen- containing gas are fed in a variable ratio. As a result, the burner can produce the output required for achieving the regeneration temperature at any operating point of the diesel engine. 
<??>The method is suitable for diesel engines with thermally regenerable particle filters. 
<IMAGE>
Patent EP-0385374-B2 (EP)
Inventor: FRINGELI WERNER DR
IPC: C09B67/46
Filed: 1990-02-26
Granted: 2005-01-12
Abstract: The brightener compositions contain an anionic optic brightener which preferably contains at least one sulpho radical in an amount of 10-60% by weight, relative to the total weight of the composition, an anionic polysaccharide and water and, if desired, auxiliaries; these compositions are used for the preparation of detergents.
Patent JP-S6258045-B2 (JP)
IPC: G11B5/58
Filed: 1980-07-23
Abstract: A video tape recording/reproducing apparatus for reproducing video signals recorded in successive parallel tracks on a magnetic tape, includes a magnetic head movable in a direction generally along each of the tracks in a scanning path from a beginning end to a concluding end thereof for reproducing signals recorded therein, and a bi-morph leaf for mounting the head and being operative to deflect the head in a direction transverse to the direction along the tracks. During the scanning operation, the bi-morph leaf is supplied with a dithering signal for wobbling the head transversely with respect to the longitudinal direction of the record tracks, a tracking error signal to correct deviations of the head trace from the tracks to be scanned and a slant compensation signal to correct any inclination tracking error of the head. During the non-scanning operation, a jump signal is supplied to the bi-morph leaf for deflecting the head to accurately scan the beginning of the tracks. The present invention also includes a sample and hold circuit and a comparator circuit for producing a polarity signal corresponding to the direction of any deviation between the scanning trace of the head and the track then being scanned thereby, at the beginning end of the scanned track, and an UP/DOWN counter for producing and storing a control signal and for supplying the control signal to the bi-morph leaf so as to control the latter to deflect the head to accurately scan the beginning ends of the tracks, the counter being controlled by the comparator circuit to change the value of the stored control signal by an incremental amount by counting either UP or DOWN during each scan in accordance with the direction of the deviation at the beginning ends of the tracks.
Patent JP-H0568497-B2 (JP)
Inventor: VERWER ANDREAS NICOLAAS JACOBU
IPC: B29C41/08
Filed: 1983-07-01
Abstract: Powered coating compositions composed of a bonding agent of unsaturated polyester resin and hardening catalyst and bonding agent. The composition, prior to the addition of any catalyst, is a mixture of (I) about 85 to 100 weight percent of a mixture of polyester resins, which itself comprises about 70 to about 98 weight percent of a first polyester resin composed of at least one unsaturated polyester resin, the first resin: (i) having a melting point of at least 70 DEG C as measured with the ring-and-ball method, (ii) occurring as a free-flowing powder at temperatures of up to 25 DEG C, (iii) having a degree of unsaturation of at least 15 calculated as weight percent maleic anhydride to the total polyester, and (iv) yielding a product having an elongation at break of at most 10% upon curing with styrene; (b) about 2 to about 30 weigth percent of a second polyester resin composed primarily of at least one unsaturated polyester resin, the second resin yielding a product having an elongation at break of at least 50% upon curing with styrene and the amount and the melting point of the second resing being such that a mixture of the first and the second resin has a melting point by the ring-and-ball method of at least 40 DEG C; and (II) about 0 to about 15 weight percent relative to the first and second resins of one or more copolymerizable monomers and/or prepolymers having a boiling point of at least 200 DEG C. Such compositions are very suitable for preparing a top coat using the in-mold coating technique.
Patent JP-S5533014-B2 (JP)
IPC: G01N35/08
Filed: 1972-12-15
Abstract: A flow cell having a nonmetallic elongated open-ended tubular body providing a longitudinal sight passageway in a portion of the light path between a light source and a light detector for colorimetric or densitometric analysis of a liquid sample within the passageway, the body having fluid inlet and outlet ports, one through the side-wall structure of the body adjacent each end of the latter. Light-transmitting fluid seals are provided closing the respective ends of the body, at least one of which seals has an interface with the liquid sample in the sight passageway and is structured of a material having a higher refractive index than the tubular body, so as to provide a light pipe for increasing the transmission of light through the flow cell sight passageway to the light detector.
Patent JP-H0373533-B2 (JP)
IPC: C07C69/757
Filed: 1983-07-25
Abstract: There are described a new pharmaceutically active derivative of ursolic acid, 3 beta -(3-carboxypropionyloxy)ursa-9(11),12-dien-28-oic acid, which possesses activity as an anti-ulcer and anti-viral agent, pharmaceutically acceptable, non-toxic salts thereof, a method of preparing the same and compositions containing the same.
Patent JP-H0517253-B2 (JP)
IPC: C08J7/18
Filed: 1982-08-12
Abstract: A method of producing molded articles from polyolefin molding compositions crosslinked by irradiation, to which molding composition is added, prior to irradiation, by mixing and/or copolymerizing, from 0.3 to 20 percent by weight of vinylacetate, optionally in a form as pre-copolymerized with a polyolefin. The occurence of undesirable accumulations and discharges of electrical charge concentrations and/or the undesirable foaming of the polyolefin molded articles will thus be suppressed.