baber/WOPTO huggingface dataset:
Patent GB-201119135-D0 (GB)
Title: Baby stroller
Filed: 2011-11-07
Abstract: A baby stroller comprises an independent stroller frame 2 and a chair (seat) 4, said stroller frame including a rotatable base 3 for connection to the chair, such that when the baby stroller is unfolded, the base is provided for abutting the stroller frame and positioned automatically, and when the baby stroller is folded, the chair and the stroller frame are folded and positioned directly together with the rotation of the base. The base may include a positioning element 32, to which the chair is mounted, and which is rotatable with respect to the main base (figure 12). The frame may fold due to a joint between upper 21 and lower 22 frame members, said joint comprising upper and lower link plates (55, 52 figure 13) and rotation preventing stop members (53, 56). The may chair include a folding joint (figure 17), such that the chair can be folded directly onto the stroller frame to provide a simple, easy and quick operation and achieve the effect of reducing the storage volume of the baby stroller.
Patent GB-201210431-D0 (GB)
Title: Dual fuel auto-ignition engine
Filed: 2012-06-13
Abstract: An Internal combustion engine cylinder uses a conventional primary fuel injector in an intake port 13, and an auxiliary fuel injector 17 for supplying an auxiliary fuel into the centre of a combustion chamber 15. The auxiliary fuel will auto-ignite when the mixture of primary fuel and air is compressed. The engine is preferably a four-stroke petrol (gasoline) engine that has no requirement for a spark plug to ignite the fuel-air mixture. The engine may comprise an integral or discrete cylinder head and a monospace combustion chamber. The auxiliary fuel may be diethyl ether. The engine produces reduced heat losses from a centrally produced flame front that propagates from the inside to the outside of the combustion chamber volume.
Patent GB-201213123-D0 (GB)
Title: Currency bill processing device and method
Filed: 2011-03-02
Abstract: A currency bill processing system includes a transport mechanism that is configured to transport bills from an input receptacle along a transport path that extends generally horizontally past at least one detector. The transport path transitions generally-vertically upward between a first and a second output receptacle. The transport mechanism is configured to deliver some of the bills toward a first end of the system into the first output receptacle and some of the bills toward a second end of the system into the second output receptacle. The system provides access openings in a front side of the system that are proximate the first and the second output receptacles thereby permitting operator access into the first and the second output receptacles from the front side.
Patent GB-201218133-D0 (GB)
Title: Improved nozzle apparatus
IPC: B05B15/50
Filed: 2012-10-10
Abstract: A nozzle system comprising a nozzle apparatus (610) and a pipeline (614), the nozzle apparatus attached to the pipeline such that there is fluid communication therebetween, the nozzle apparatus having a first inlet (631), a second inlet (622) and an outlet, wherein the nozzle apparatus extends into the pipeline such that at least a portion of the first inlet (631) is in the centre of the pipeline, that is within 15% of the central axis of the pipeline; and the second inlet (622) is within the pipeline but outwith the centre of the pipeline, the second inlet comprising a filter with at least one, normally at least four, linear apertures (625) therein, often parallel to a main axis of the nozzle apparatus (610). Preferably the first inlet is a larger aperture than the second inlet, and is provided on an end of the nozzle apparatus and the second inlet is provided on a side of the nozzle apparatus. An advantage of certain embodiments of the invention is that where debris builds upon an inside face of the pipeline (concentric corrosion), fluid can still flow through the inlet provided in the centre of the pipeline, and so nozzle apparatus as described herein are less liable to blockages.
Patent IT-MI20010663-D0 (IT)
Inventor: VISCONTI ALBERTO
IPC: F16J15/32
Filed: 2001-03-29
Abstract: A seal assembly (1) having an elastomeric sealing element (2), and an annular supporting structure (4) defined frontally by a first (18) and an opposite second (19) radial face, and embedded at least partly in a supporting portion (5) of the elastomeric sealing element; the supporting structure (4) having two series of perforations (20, 21) formed through the faces and arranged in respective rings at opposite, respectively outer (14) and inner (15), annular peripheral portions of the supporting structure; the supporting portion (5) of the elastomeric sealing element having first and second retaining portions (22, 24) molded, with no adhesive promoter or adhesive applied beforehand, on to both faces of the annular peripheral portions (14, 15) of the supporting structure, and connected, between the two faces, by braces (23, 25) molded through the perforations (20, 21), and, on one face, by at least one brace (26) connecting the retaining portions (22b) on the radially outer annular peripheral portion with those (24b) on the radially inner annular peripheral portion of the supporting structure. <IMAGE>
Patent IT-MI20011738-D0 (IT)
Inventor: CELANI LUIGI
IPC: E05F15/14
Filed: 2001-08-07
Abstract: In a sliding gate (1) mounted on wheels sliding on a straight rail a movement system is provided that comprises a straight rack (2) integral with the gate (1), engaging means (5,105) for engaging the rack (2) to produce the horizontal movement of the gate, and activating means (9) for moving the engaging means (5,105), said engaging means (5,105) comprising a wheel (11,111) having an axis substantially parallel to the horizontal direction of the translation of the gate and having engaging elements (8,108), arranged on its lateral circumferential outer surface, to engage with said rack (2).
Patent DE-2960752-D1 (DE)
Title: Continuous-casting assembly with an oscillating mould
Inventor: KNELL BERNHARD
IPC: B22D11/04
Filed: 1979-10-24
Granted: 1981-11-26
Abstract: In order to improve disassembly of the oscillation mechanism at a continuous casting installation, the continuous casting mold and the first support guide zone, and at the same time to obtain a support guide arrangement free of dislocation at the transition location, an upper section of the machine base frame and a support frame for the mold and the first zone of the support guide arrangement are at least partially overlappingly arranged. The underside of the frames are supported upon a foundation which is common to such frames. The upper section or portion of the machine base frame at its upper end region and the support frame for the continuous casting mold are movably supported in the direction of travel of the continuously cast strand at a common support location.
Patent DE-3060765-D1 (DE)
Title: Rotary drilling machine and drilling method using this machine
Inventor: CAGNIONCLE GEORGES M
IPC: E21B10/60
Filed: 1980-03-04
Granted: 1982-10-14
Abstract: A rotary drilling bit is provided which includes means for providing a protective stream of a high pressure fluid for its cutting edges fed parallel to the drilling axis directed perpendicular to the cutting edges. The drilling bit also includes means for providing a stream of low pressure fluid for flushing away pulverized rock cut by the drilling bit. The drilling bit is mounted on the end of boring tubing made up of a pair of coaxially positioned tubings, the innermost one supplies the high pressure fluid and the outermost one supplies the low pressure fluid. A drilling process which employs the drilling bit and boring tubing efficiently drills through both soft and non-abrasive rock and hard or abrasive rock.
Patent DE-3062762-D1 (DE)
Title: Circuit arrangement for the transmission of digital signals between transmitting and receiving equipment operating with different data transmission modes and different data formats
Inventor: HAGEN ROLF DIPL ING
IPC: H04L12/52
Filed: 1980-09-23
Granted: 1983-05-19
Abstract: A circuit arrangement is provided for the transmission of digital signals between transmitting and/or receiving stations which operate with differing data transmission procedures and with different data formats. The signal transmission respectively occurs by way of a converter unit which, like the transmitting and receiving installations, is connected to a switching system. In the train of the transmission of digital signals from a transmitting installation operating with a lower data transmission rate to a receiving installation operating with a higher data transmission rate, the digital signals emitted by the appertaining transmitting installation are first collected in the converter unit in order to be emitted to the appertaining receiving installation only given the existence of a sufficient plurality of such signals. The transmission of digital signals from a transmitting installation operating with a higher data transmission rate to a receiving installation operating with a lower transmission rate occurs in data blocks. A respective plurality of data signals forming a block or, respectively, a signal group, is emitted together with a signal group end mark by the appertaining transmitting installation to the converter unit which then relays the digital signals to the appertaining receiving installation. In order to minimize control expense, the converter unit checks its signal acceptance capability upon the occurrence of the group end mark. Only given existence of a sufficient signal acceptance capability in the converter unit is an acknowledgment character emitted to the transmitting installation, the acknowledgment character then causing the transmission of signals forming a further signal group or block. The invention is preferably employed for signal transmission between telex stations and office printergram or teletex stations.
Patent DE-3067403-D1 (DE)
Title: Pneumatic tyre with a profilated tread
Inventor: VON DER WALL KLAUS
IPC: B60C11/01
Filed: 1980-01-28
Granted: 1984-05-17
Abstract: 1. Pneumatic vehicle tyre having a profiled tread strip which is provided laterally externally with circumferential bands (3), the outer edge of which comprises projections (5, 6) which are separated from one another by grooves (4) extending transversely to the circumferential direction of the tyre, and said projections extend at different lengths laterally towards the outside in the circumferential direction of the tyre, whereby, when viewed in the circumferential direction of the tyre, every second projection has the same transverse extension, characterised in that the lateral faces (7) of the shorter projections (6) extend into a flat recess (9) which terminates at the upper edge of the lateral wall (10) of the tyre and is defined by sharp edges both laterally and at the lower edge, the edges of said recess extending substantially radially and being identical to the lateral edges of the projections which have the greatest extension laterally towards the outside, and in that the lateral faces (7) of the shorter projections (6) extend substantially parallel to the lateral faces (8) of the longer projections (5).
Patent DE-3067485-D1 (DE)
Title: Pannel for cladding the extersions of buildings
Inventor: VOLAN DANIEL
IPC: E04F13/12
Filed: 1980-12-08
Granted: 1984-05-17
Abstract: An external revetment panel for the thermal insulation of buildings. The panel comprises a shell having upper and lower edges in parallel stepped relationship with the surface, the depth of the lower step being smaller than that of the upper step, the edge of the upper step being bent into a channel section, and the web thereof being formed with holes; gapping means provided on at least one of the stepped edges of the panel; at least one bracket fixed to the free flange of the channel section; and a layer of insulating material fixed to spacing means which are in turn secured to the internal surface of the shell.
Patent DE-3163081-D1 (DE)
Title: Process for the production of a rapidly soluble polyphosphate glass
Inventor: FORSTER HANS-JOACHIM DR DIPL C
IPC: C01B25/39
Filed: 1981-08-19
Granted: 1984-05-17
Abstract: 1. Process for producing a rapidly soluble and freely pourable alkali polyphosphate glass with a low bulk weight by repeatedly applying water to finely ground polyphosphate glass and by subsequently drying the applied water away partially or completely by means of hot air in a fluidised bed, characterised in that an aqueous alkali bicarbonate solution, especially a sodium bicarbonate solution, is sprayed onto polyphosphate glass particles which produce a residue of 1% in a screen analysis to a maximum of 200 mm, the applied water is dried off to a residual moisture of less than 0.2% by weight by means of hot air at a temperature above 120 degrees C, especially hot air at a temperature of 125 to 135 degrees C, and the total quantity of water introduced is a maximum of 8% by weight, as a function of the pH value of the alkali polyphosphate glass, and the total quantity of alkali bicarbonate introduced is a maximum of 1% by weight, each in relation to the alkali polyphosphate glass.
Patent DE-3164624-D1 (DE)
Title: Volumetric pump
Inventor: CLAVIER ANDRE
IPC: F04B43/02
Filed: 1981-01-12
Granted: 1984-08-16
Abstract: 1. Pump comprising : an impervious casing (1) having an inlet pipe (2) and an outlet pipe (3) ; two walls (A, B) which are formed respectively from a rigid component (14, 11, 11B) on the periphery of which there is fixed the internal periphery of an elastic membrane (7, 7B), which, between them and the casing (1), delimit an intermediate compartment (6) contained between two compartments, namely an inlet compartment (4) and a delivery compartment (5), which communicate respectively with the pipes (2, 3) and which, by means of clack-valves (16A, 16B) with seats (11, 11B), only allow a fluid to pass from the inlet compartment (4) to the intermediate compartment (6) and from the latter (6) to the outlet compartment (5) ; and means (15, 15B, 19) for moving the walls (A, B) alternately away from and close to each other ; characterised in that the membranes (7, 7B) are fixed by means of their external periphery to the casing (1) which has, between the areas where the membranes (7, 7B) are fixed, recesses (17) which extend only between the membranes (7, 7B) so that the volume of the intermediate compartment (6) is reduced merely between the membranes (7, 7B).
Patent DE-3170164-D1 (DE)
Title: Hinge for spectacles
Inventor: EMAIN JEAN
IPC: G02C5/22
Filed: 1981-10-21
Granted: 1985-05-30
Abstract: The invention relates to an improvement in hinge elements for spectacles, constituted by three elements, of which the first two elements, respectively fast with the front of the spectacle frame and with one of the sides thereof, comprise a male tenon element engaged in a female mortise element, said elements being connected together by a third element constituted by a hinge pin. One of the first two elements of the hinge presents a housing in which is disposed an elastic member which exerts an axially directed braking force acting between the first two elements of the hinge. The invention is used for making hinge elements for spectacles.
Patent DE-3173227-D1 (DE)
Title: Improved microelectronic memory key with receptacle and systems therefor
Inventor: FLIES WILLIAM P
IPC: G06K19/06
Filed: 1981-04-13
Granted: 1986-01-30
Abstract: The key (10) contains a microelectronic circuit element, e.g., a microelectronic circuit chip or die, having an electrical lead or leads (16) exposed along the length of the key (10) for contacting electrical leads (44) in the receptacle (22) when the key is inserted therein and rotated to a "locked" position. The key (10) is particularly designed to interface with a processor and program memory system, that is, a computer.
Patent DE-3261336-D1 (DE)
Title: Installation and method for verifying the working conditions of a pressure and flow controlling device
Inventor: HENDRICK JEAN
IPC: F15B19/00
Filed: 1982-03-23
Granted: 1985-01-10
Abstract: An apparatus and method for checking the operation of a fluid flow and/or pressure control member with a given and constant flow, wherein the control member is disposed at the outlet of a main fluid circuit connected to a source of pressurized fluid and a bypass circuit at its inlet and having a fluid bleed circuit with an isolation device at its outlet upstream from the control member. The main circuit includes a flow meter, a pressure meter, a progressive volume variation member to enable the pressure in the main circuit to be varied gradually and without fluctuations, and isolation devices for isolating the volume variation member from the control member and for isolating the inlet of the main circuit from the fluid source and the bypass circuit. Electrical comparators, triggered at different times in response to the actuation of different ones of the components of the apparatus are employed for comparing the pressure in the main circuit with reference pressures for checking the operation of the control device.
Patent DE-3266135-D1 (DE)
Title: Method and apparatus for coating filaments
Inventor: HILKER GEORGE D
IPC: H01B13/06
Filed: 1982-04-28
Granted: 1985-10-17
Abstract: Apparatus for coating a filament (24) to make magnet wire includes a die block (64) with entrance and exit dies (61, 62) each having an entrance (80, 92), an exit (86, 96), and a throat (82, 93) the respective throats being connected to the respective entrances by respective converging interior walls (84, 94). The block (64) has an interior passage (65) which, together with the dies (61, 62) forms a central die chamber (95) filled with flowable, hardenable coating material (115) to form a coating on the filament (24) passing through the dies (61, 62). The material (115) is supplied at a controlled temperature and pressure through a bore (75).
Patent DE-3276377-D1 (DE)
Title: Continuous production of polished and buffed tubing
Inventor: HIJUELOS HUMBERTO AUGUSTO
IPC: B24B5/38
Filed: 1982-01-21
Granted: 1987-06-25
Abstract: Apparatus is provided for the continuous production of tubing from steel strip. The formed tubing is continuously advanced along a streight-line path through polishing and buffing units to provide a smooth lustrous finish to the tubing, and through a coating chamber in which the tubing is coated with a polymer coating to prevent tarnishing of the lustrous polished surface. The finished tubing has a surface which is suitable for decorative applications such as furniture or the like.
Patent DE-3361091-D1 (DE)
Title: Work handling device for a machine tool, e.g. a lathe
Inventor: SCHMITT HUBERT
IPC: B23Q7/04
Filed: 1983-02-15
Granted: 1985-12-05
Abstract: 1. Device for loading and unloading workpieces for a machine tool, such as a lathe, having workpiece-holding means (2, 102) of specific axis (3, 103), this device comprising a support (7, 107) carried by the machine and a member (12, 112) for gripping a workpiece (18, 118) and fast to an arm (10, 110) which has an inherent mean direction (11, 111) and which is connected to the support (7, 107) via articulation means (7, 8, 9, 17, 108, 109) guiding the arm (10, 110) in such a way that its mean direction (11, 111) describes a conical surface of revolution (14) about an axis (9, 109) fixed relative to the support (7, 107), to allow the gripping member (12, 112) to move relative to the support (7, 107) between at least two preferential positions (A, B), in which this gripping member (12, 112) is respectively placed (A) in the axis of the workpiece-holding means (2, 102), in relation to which the mean direction (11, 111) of the arm (10, 110) then has a specific orientation, and (B) offset relative to the said axis, characterised in that such device comprises means (133, 134) for adjusting the conicity (gamma, c) of the said conical surface (14).
Patent DE-3363760-D1 (DE)
Title: Benzamides, their salts, process for their preparation and pharmaceutical compositions containing them
Inventor: NISATO DINO
IPC: C07D405/12
Filed: 1983-08-10
Granted: 1986-07-03
Abstract: Benzamides having histamine H2 receptor blocking activity of formula <IMAGE>   wherein A represents O, S, N-CN or CH-NO2 and R represents an alkyl group or an optionally substituted phenyl, pyridyl or pyridyl 1-oxide group; their salts; a process for their preparation; and pharmaceutical compositions containing them as active ingredients.
Patent DE-3364043-D1 (DE)
Title: Stud fastener receptacle
Inventor: BIDWELL RICHARD HERBERT
IPC: F16B21/04
Filed: 1983-03-29
Granted: 1986-07-17
Abstract: A receptacle (20) for a stud (30) is mounted in a rectangular aperture (38) in a member (34). The receptacle has a housing (22) with a base (40) and flat legs (42, 44) and is held on the member (34) by being gripped between flanges (46, 48) on the legs and a non-circular element (28). Each of the legs has a side flange (54) on each side and diametrically opposite one of the said flanges have a slot (55). The pair of opposed flanges on each side of the receptacle define an elongate slot between them in which the non-circular element is free to move after rotation from a position in which it is held within the transverse slot (55).
Patent DE-3364572-D1 (DE)
Title: Endoscope
Inventor: OTANI YUTAKA
IPC: A61B1/12
Filed: 1983-01-27
Granted: 1986-08-28
Abstract: A suction selector mechanism of an endoscope is operated such that a suction channel member may be connected to or disconnected from a suction tube guided to a control section. The selector mechanism has a first connecting port and a second connecting port. The first connecting port is formed in a cylinder and is connected to the suction channel member. The second connecting port is formed in the cylinder and is connected to the suction tube. A piston is slidably inserted in the cylinder and has a circular outer surface portion which is brought into air-tight contact with the cylinder. The piston has an annular small-diameter portion at a position different from that of the outer surface portion. The piston has a channel which allows communication between the space defined by the small-diameter portion and the second connecting port. The first connecting port is closed by the outer surface portion of the piston when the piston is positioned in the non-suction position.
Patent DE-3366558-D1 (DE)
Title: Novel derivative of thienopyridinone, its preparation and its therapeutic use
Inventor: FREHEL DANIEL RESIDENCE GRAND
IPC: C07D495/04
Filed: 1983-06-01
Granted: 1986-11-06
Abstract: This invention relates to a new thieno-pyridinone derivative of the formula:   <IMAGE>   and its pharmaceutically acceptable inorganic or organic acid addition salts. This invention relates also to a process for the preparation of said compound and to its therapeutic application as blood-platelet anti-aggregation agent and anti-thrombosis agent.
Patent DE-3379020-D1 (DE)
Title: Video display telephone
Inventor: KAUFMANN PETER ING GRAD
IPC: H04M11/08
Filed: 1983-08-26
Granted: 1989-02-23
Abstract: 1. Video display telephone having a modem (M) for establishing a connection via a telephone line (a/b) to a videotex central system, the modem containing, in addition to a dialling device (WE(M)), a line monitoring device (LÜ(M)) as well as a switching device (S), characterized in that optionally either the dialling device (WE(M)) and the line monitor (LÜ(M)) of the modem or a dialling device (WE) and a line monitor (LÜ) of the video display telephone are connected, in that a basic circuit (G) is provided which is designed so that the integrated dialling device (WE) can be connected via a changeover switch (U) to the telephone lines in such a manner that it is possible to dial with the handset body of the video display telephone both in the on-hook and in the off-hook state, and that hence either a telephone connection or a connection to a videotex central system can be established.