baber/WOPTO huggingface dataset:
Patent DE-1911899-B2 (DE)
Title: Corrugated roof ridge ventilator - has ridge profile with adjusting screws ensuring uniform ventilating gaps
IPC: E04D1/34
Filed: 1969-03-08
Abstract: The ridge venting arrangement for roof is used esp. for corrugated asbestos plate covered roofs. A ventilating gap is left between the upturned edges of the covering plates adjacent to the bridge. The edges are covered with an inverted covering profile fastened so that gaps are left between the gap profile edges and the covering profiles. The arrangement is simple to install and the ventilating gap can be readily adjusted to constant value on installation. The cap profile (10) is held on support (11) which has an adjusting screw (15) on its upper part for adjusting the height of the gap profile. The support (11) bracket is made from bent sheet metal whose one flange (11a) rests on the ridge beam (13). The upper part of a holding bracket has two flanges with tapped holes for accommodating the adjusting screw (15).
Patent DE-1925948-B2 (DE)
Title: Respirator with circulatory system - has cartridge in U-shaped respiration bag with protective sheet attached at ends of U shanks
IPC: A62B7/08
Filed: 1969-05-20
Abstract: A respirator has circulatory operation by respiration bag protected by metal coated sheet ensuring proper unfolding when in use. The respirator consists of protective shield (1) at the rear of which the chemical cartridge producing oxygen is fitted. The respiration bag (2) surrounds the cartridge like a U. The bag is wrapped in a protective fabric made of metal coated asbestos and is attached to the bag by press buttons (4) fitted on the front and rear surfaces of the gear. Relief valve (5) is fitted to the gear so that it also provides an attachment element between bag (2) and protective fabric (3).
Patent DE-1930641-B2 (DE)
Title: Railway vehicle location indicator system - has paired vehicle and track side point indicators and coincidence circuit
IPC: B61L25/02
Filed: 1969-06-18
Abstract: The system for locating railway vehicles with counters mounted on them, includes devices fitted at successive track section indicator points. At each indicator point are track devices (2) facing each other both sides of the track, while the vehicles are fitted with two devices (50), affected by both track devices at each point. The indicator characteristics of these regulate counter mechanism through a coincidence circuit. The track devices can be pieces of steel plate. The counter may be switchable both ways, with direction of counting dependent on direction of travel. There is no need for a line lead, esp. in station areas, and equipment is simple and inexpensive.
Patent DE-1931848-B2 (DE)
Title: Self-cleaning stepped needle in a steam flat iron water valve - has a wider part as valve closer and a narrower part as flow regulator
IPC: D06F75/18
Filed: 1969-06-24
Abstract: The steam iron has a manual water valve, from which any chalk deposits are scraped as the valve is operated; opening the valve provides an annular ring for the water to flow through at a controlled rate. The valve needle is made in two parts of different dia., an upper, wider part, which can pref. swing pendulum-fashion from the valve body, and which cleans itself against the rim of the valve opening, and a lower, narrower part, which remains in the valve opening to define the annular space that controls the water flow. This narrower part is cleaned by scraping against the rim of a hole in a plate, put for the purpose a little below the valve opening. In a second version, the narrower part of the needle is fixed to a stationary part of the valve, and slides into the wider upper part, which thus cleans it.
Patent DE-1964684-B2 (DE)
Title: Transporter for electrically guided non-magnetic bodies - has inductor for producing flowing magnetic field to create electrodynamic forces which exceed resistance to movement
IPC: H02K41/025
Filed: 1969-12-23
Abstract: Non-magnetic electrically conducting bodies are transported by means of a moving magnetic field produced by an inductor. The number of ampere coils of the inductor winding and the pole division (TAU) and the width (B) of the working zone of the inductor are selected so that the produced electrodynamics forces exceed resistance forces acting on the bodies (7) during their movement. The pole division of the width (B) of the mutually aligned bodies is >= the width (B). Means (4) are provided for altering the pole division. The pole division is >= the length (L) of the mutually aligned bodies (7), and is adjustable along the whole length of the inductor.
Patent DE-2027409-B2 (DE)
Title: Speed control for polyphase reluctance motor - has reversing thyristors coupling turn-off capacitors in parallel with main winding-supply thyristors
IPC: B60L11/18
Filed: 1970-06-04
Abstract: The speed control, for a polyphase reluctance motor, has the first ends of its windings connected over first main thyristors to the positive supply pole. The thyristors have a first LC turn-off circuit associated with them. The other end of the windings are connected over second main thyristors (132 etc) to the negative d.c. supply pole (90). The second thyristors have an LC turn-off circuit consisting of an inductor (138), a turn-off capacitor (136) and a turn-off thyristors (140), which is connected over reversing thyristors (134 etc), to the second main thyristor. The turn-off capacitors (124, 136) are in parallel with the turn-off thyristors and the inductors, and are switched by the reversing thyristors in parallel with the corresponding main thyristors.
Patent DE-2053393-B2 (DE)
Title: Antiskid brakes for train - with inertial mass and block to prevent mass swinging in both directions
IPC: B60T8/74
Filed: 1970-10-30
Abstract: The axle of the train wheel is fitted with an inertial mass which is displaced by wheel speed changes above a set rate. The mass displaces a valve which either modulates the braking force or controls the torque to the wheels, to prevent wheel spin. In order to provide a sensitive control, without errors due to the mass oscillating, a discretion sensitive lock blocks the movement of the mass in the one direction, depending on the direction the train is travelling in. One of the parts is constrained to rotate only up to 180 deg. w.r.t. the other part by mounting a projection to run in a slot in the wall of the annular outer part.
Patent DE-2100815-B2 (DE)
Title: Actuating fitting system for different windows - has equally spaced mounting pins for moving and fixed frames
IPC: E05D15/52
Filed: 1971-01-08
Abstract: The window fitting system has parts on the fixed and on the moving frame. The distance between the fixing pins on the fittings on either frame are equal. This ensures uniformity of the fixing hole spacing in all window components. Hence the individual parts of the combined fitting can be used for different window actuating systems. The arrangement and the distances of the corresponding pins (12',13') and of the associated holes for fittings esp. for the lever actuated combined rotating and tilting windows have the same value. A hinge sleeve (8') has a plate (18') with projections (15') for attaching the mounting pins (12') whose spacing is always constant.
Patent DE-2147700-B2 (DE)
Title: Timing circuit with binary counter - produces output when sum of mains failure times less sum of mains switch on times is equal to or greater than preset delay
IPC: G04F1/00
Filed: 1971-09-24
Abstract: The timing circuit may be used for standby batteries in telecommunications installations. It has a pulse generator of constant frequency or variable frequency connected directly or via a forwards counter, via coincidence gates to the count inputs of a forwards/backwards counter. The coincidence gates are connected at their inputs either directly or via logic to the outputs of the forwards/backwards counter and to a release dependent on the main voltage. The output of the forwards/backwards counter forms the timing circuit's output. The release consists of two series inverters.
Patent DE-2151967-B2 (DE)
Title: Wood turning machine - has cutting plane set at angle to working plane, with cutter mounting swivelable about axis parallel to working plane
IPC: B27C7/00
Filed: 1971-10-19
Abstract: The wood turning machine has a side-milling cutter movable parallel to the axis of rotation of the workpiece. The cutting plane of the cutter (20) is at an angle to the working plane. The cutter's mounting (19) can be arranged to swivel about an axis vertical to the working plane, while the cutting plane angle setting is adjustable about an axis parallel to the working plane. Using a small cutter, this enables articles to be produced with sharp edges, hollow channels, steps, grooves, small-radius protuberances or undercut section.
Patent DE-2165564-B2 (DE)
Title: Safety device for temperature path indicator - has locking mechanism with spring-loaded member and ratchet lever
IPC: H05B1/02
Filed: 1971-12-30
Abstract: The locking member is a U-shaped leaf spring surrounding a high pressure capsule and is fastened to the housing by one leg, the swivel bearing of the ratchet lever being attached to the other leg. A transmission element slides in the direction of regulation of one arm of the lever and has a stop for swivelling the lever. The engaged ends of the fixed arm of the leaf spring and the other arm of the ratchet lever are releasable and a regulating element is operated by the movement of the spring.
Patent DE-2231022-B2 (DE)
Title: Winning and conveying coal on longwall faces - using appts with nozzles spraying lubricating oil on driven chain
IPC: E21C29/04
Filed: 1972-06-24
Abstract: Equipment for winning and conveying coal on longwall faces in mines especially a coal plough and scraper chain conveyor includes a driven reversible round link chain which at predetermined time intervals has to be lubricated. The lubrication is carried out by stationary equipment attached to the conveyor near the chain drive of the plough or the conveyor and projecting over a short length of the lubricated slack part of the driven chain. The lubricating equipment which is mounted on the gob side of the conveyor is fitted with nozzles apced along the short length of chain, lubricating oil being sprayed on the slack part.
Patent DE-2239767-B2 (DE)
Title: Twin ring ball-loaded torque coupling - is incorporated between screwable piston section and connecting red seal screw ring
IPC: F16J10/02
Filed: 1972-08-12
Abstract: Piston/cylinder arrangement with a piston guided by a connected rod, and with seals which are inserted both between piston parts screwable to each other and between parts of the piston connecting rod guide screwable together. By rotation of the connecting rod these seals are tightened from outside. Between the screwable piston part and the connecting rod seal screw ring a torque coupling is incorporated. This torque coupling comprises two rings which hold spring-loaded balls, and which engage in corresp cut-outs of one of the rings. The spring loading is by a plate spring assembly in one ring.
Patent DE-2522921-B2 (DE)
IPC: H01L21/203
Filed: 1975-05-23
Abstract: 1515571 Vacuum depositing semi-conductors MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 19 May 1975 [23 May 1974 7 June 1974 (2)] 21146/75 Heading C7F [Also in Division H1] In molecular beam epitaxial deposition of a compound semi-conductor the conductivity type or composition of a selected region 22 of the epitaxial layer is caused to differ from that of the remainder 21 of the layer by the selective heating, during deposition, of the region 22 by means of a beam 30 of concentrated energy such as an electron beam or laser beam. In one Example Ge-doped GaAs is epitaxially deposited on a GaAs substrate 2 using molecular beams from respective Ge and GaAs sources. Firstly a uniformly n type layer 20 is deposited on the pre-heated substrate 2 using no concentrated energy beam, but when the beam 30 is scanned across the region 22 during a second deposition stage the Ge deposited in the additionally heated region 22 becomes an acceptor (Ge being an amphoteric dopant in GaAs) and the resulting layer has a p type strip 22 in otherwise n type material 21. In another Example GaP and GaAs sources are used for the molecular beams to deposit a GaAs x P 1-x  mixed crystal. When an area of the surface is selectively heated by a beam of concentrated energy the material depositing on the selected area contains a higher concentration of P (i.e. lower value of x) than elsewhere in the layer. An Al molecular beam may additionally be used in this example. Preferred apparatus, temperature conditions, &c., are disclosed for both Examples.
Patent JP-2764265-B2 (JP)
IPC: C07D417/12
Filed: 1988-01-30
Granted: 1998-06-11
Abstract: It contains, as active substance, a 2-chloro-4-trifluoromethyl-thiazole-5-carboxylic acid derivative of the formula I <IMAGE> in which R represents an organic radical which has not more than 40 carbon atoms and which can, if appropriate, also contain nitrogen, oxygen or sulphur, and which can be converted by hydrolysis and/or oxidation into a carboyl group which is bonded to the thiazole ring. These compounds are distinguished by a good microbicidal action and are used for controlling or preventing infection of plants with phytopathogenic microorganisms. Some of these compounds are known, many are new. The novel 2-chloro-4-trifluoromethyl-thiazole-5-carboxylic acid derivatives and their preparation are also a subject of this invention.
Patent JP-S6233903-B2 (JP)
IPC: G01K11/16
Filed: 1983-02-18
Abstract: There is disclosed a novel temperature responsive pacifier assembly (10) comprised of a liquid crystal material responsive to a temperature above about 37.8°C (100°F) whereby the liquid crystal material (28) changes color to visuably indicate an abnormal temperature condition of an individual utilizing the pacifier assembly, as well as a process for manufacture same.
Patent JP-2663074-B2 (JP)
IPC: B01D63/00
Filed: 1992-01-23
Granted: 1997-10-15
Abstract: An apparatus for filtering and separating flowing medium by reverse osmosis, ultrafiltration, and microfiltration. Disposed in a closed housing is an element stack comprised of disk-shaped spacers and filter elements, with a respective filter element being disposed between each two spacers, about which the flowing medium flows. The housing has a spherical configuration.
Patent JP-H027598-B2 (JP)
IPC: C07H19/24
Filed: 1983-03-14
Abstract: The present invention relates to 2 min -desoxyoxanosine, a novel derivative of the known antibiotic oxanosine and a process for the preparation thereof. The compound has antibacterial and carcinostatic activity.
Patent JP-S5851558-B2 (JP)
IPC: D06B5/14
Filed: 1977-05-25
Abstract: Disclosed is a method for dyeing a bundle of fibers, such as a sliver, wool top or a synthetic-fiber tow. A bundle of fibers is accumulated into a dyeing can, comprising a main can and an auxiliary can, and, then, the bundle of fibers in the auxiliary can is pressed from above to pack the bundle of fibers in the main can in the compressed condition. Thereafter, the auxiliary can is separated from the main can. Next, a plurality of full packaged main cans are arranged in a predetermined positional relationship which conforms to the layout of the main cans in a dyeing bath and the full packaged main cans are charged into the dyeing bath while maintaining their prepared positional relationship. Then, the dyeing operation is carried out. After completion of the dyeing operation the main cans are taken out from the dyeing bath and are turned over so as to take out the packed bundle of fibers therefrom. To carry out the dyeing method, the dyeing can is provided with a particular construction comprising a main can and an auxiliary can which is capable of being separably assembled to the main can. Therefore, particular devices such as a cans-arrangement station, sliver filling device, pressing device, dismounting station, transfer device, lid separating device and turnover device, etc., which are arranged along an operational line to carry out the above-mentioned method, are utilized.
Patent JP-3141025-B2 (JP)
IPC: B60P1/34
Filed: 1989-03-15
Granted: 2001-03-05
Abstract: The transport device for transporting heavy loads, in particular for transporting printing product reels in the printing industry, has a frame (2) and at least one rigid axle or axle stub (6) having at least one wheel or a roller (5). During transport, the device is raised in such a way that only a horizontal transport load axle or one or more axle stubs (6) located on an axle line are effective. These axle stubs (6) are arranged in a first region (17) of the outside of the frame (2), the axle line being located essentially perpendicularly to a virtual line connecting the centre of the frame to this first outside region. At least one lifting element (8) to be supported on the brackets (11) or forks of the vehicle (10) is rigidly connected to the frame in a second region (18), located opposite the transport load axle, of the outside of said frame (2). The brackets (11) of a transport vehicle (10) are retracted under the frame (2) of the transport device (1) in such a way that the axles of the fixed rollers (13) are located at least approximately on the axle line of the rollers or wheels (5) of the transport load axle or axle stub or are supported by the transport device. <IMAGE>
Patent JP-H0231532-B2 (JP)
IPC: H04B1/16
Filed: 1985-04-04
Abstract: PURPOSE:To suppress the current consumption of a battery by setting the duty ratio corresponding to three stages of modes, communication mode, standby mode and pause mode, transiting the mode to the pause mode when the frequency of call is very less, transmitting the mode into the standby mode when the frequency of call is comparatively less and keeping the mode at the communication mode when the frequency of call is much. CONSTITUTION:The 1st mode is the mode hardly calling a slave set at night or the like and keeps power-on state for 0.1sec in 10min. The 2nd mode is the standby mode and keeps the power-on state for 0.1sec in 2sec. Further, the 3rd mode is the communication mode where communication is enabled normally and the power is kept on at all times. When a control signal commanding the mode change is inputted from a master set 5, a DV (Data Valid) flag goes to L to answer back the completion of preparation of the transition to the mode 2 to the master set 5. Then the 2nd mode is set and transited to the normal communication state.
Patent JP-H0316275-B2 (JP)
IPC: B41K3/44
Filed: 1981-05-22
Abstract: A printing cartridge for supplying image carrying tape and printing ribbon in a printing apparatus including a cartridge housing comprising a tape and ribbon supply section and an elongated guide section rigidly and integrally joined with the supply section, a spool of image carrying tape rotatably supported within the tape and ribbon supply section and a supply of printing ribbon disposed within the tape and ribbon supply section. The printing cartridge also includes a wall section for retaining the spool of image carrying tape in a generally circular configuration, a device for limiting the movement of the image carrying tape from the tape and ribbon supply section in a forward direction only, an improved guide structure for guiding the tape and ribbon through the elongated guide section and an improved structure for aligning the cartridge with respect to a cartridge carrier.
Patent JP-H0623177-B2 (JP)
IPC: B01J23/00
Filed: 1986-04-09
Abstract: A process is disclosed for the continuous preparation of dialkyl disulfides in a single reactor by reacting an alkyl alcohol, hydrogen sulfide and sulfur at an elevated temperature and in the presence of a solid, particulate catalyst. Particularly useful catalysts are Type X, Y and L zeolites and heteropoly acids or their salts deposited on a particulate carrier.
Patent JP-H0631262-B2 (JP)
IPC: C07D513/04
Filed: 1985-04-26
Abstract: Trans-(±)-2,5-optionally substituted-octahydrothiazolo [4,5-g]quinolines, or their enantiomers, or their pharmaceutically-acceptable acid addition or quaternary salts thereof, are useful as dopamine agonists. They have the formulawhereinR is H, benzyl, methyl, ethyl, n-propyl or allyl;R<sup>1</sup>is H, OH, halogen, methyl, HN<sub>2</sub>, NHC<sub>1-3</sub> alkyl, N(C<sub>1-3</sub> alkyl)<sub>2</sub>, 1-pyrrolidinyl, NHCOC<sub>1-3</sub> alkyl, or NHC<sub>1-2</sub> alkylphenyl; ora pharmaceutically-acceptable acid addition salt thereof.
Patent EP-1307797-B2 (EP)
Inventor: KAREM ABRAHAM E
IPC: G05D1/00
Filed: 2001-05-17
Granted: 2009-04-08
Abstract: A control machine/operator interface and a method for controlling complex machines or moving vehicles are provided. The method uses a high level of automation and the man-machine interface to achieve an intuitive control method and a substantial reduction in required operator skill level and training. The method also makes the operation of such machine or vehicle virtually the same when the operator is in the machine or vehicle as when the machine or vehicle is controlled from a remote location.
Patent EP-1615383-B2 (EP)
Inventor: LI JIE
IPC: H04L12/24
Filed: 2004-04-14
Granted: 2012-06-27
Abstract: The present invention discloses a digital subscriber loop terminal equipment management equipment system, which comprises a terminal equipment management unit, CO side Digital Subscriber Loop Access Multiple (DSLAM) equipment bearing a management entity and xDSL terminal equipment bearing a management entity, wherein terminal equipment management unit as well as management entity respectively bears a Management Information Base (MIB) for implementing management function; management entity of the said terminal equipment management unit and that of CO side DSLAM equipment, as well as management entity of DSLAM equipment and that of xDSL terminal equipment at subscriber side, are connected through a management interface; the said terminal equipment management unit adopts communication protocol, and performs data transmission with xDSL terminal equipment through CO side DSLAM equipment; the said CO side DSLAM equipment transfers and transparently transmits the received data. The xDSL terminal equipment in management system provided in the present invention is of strong compatibility and adaptability, and configuration exemption and centralized management of xDSL terminal equipment are also implemented.
Patent EP-0020505-B2 (EP)
Title: Procede de preparation d'alliages d'aluminium
IPC: C22C21/10
Filed: 1979-09-24
Granted: 1993-07-14
Abstract: Un alliage d'aluminium de la serie 7000 caracterise par une haute resistance mecanique, une resistance elevee a la fatigue et une ductilite a la cassure elevee comprend essentiellement 5,9 a 6,9% de zinc, 2,0 a 2,7% de magnesium, 1,9 a 2,5% de cuivre, 0,08 a 0,5% de zirconium, un maximum de 0,15% de fer, un maximum de 0,12% de silicium, un maximum de 0,06% de titane, un maximum de 0,04% de chrome, un maximum de 0,05% pour chacun des autres elements eventuels presents a l'etat de traces dans l'alliage, le total des autres elements a l'etat de trace dans l'alliage etant de 0,15% au maximum, la balance etant l'aluminium. L'alliage decrit ci-dessus est travaille a chaud pour obtenir un produit forge, tel qu'un produit d'extrusion ou en plaque, dans lequel la recristallisation est maintenue a un minimum. Le produit forge est soumis a un traitement de mise en solution, a un refroidissement brusque et a un cycle de vieillissement a temperature elevee, normalement jusqu'a ce que le produit atteigne ou soit pres de sa resistance maximum.