baber/WOPTO huggingface dataset:
Patent DE-1936301-B2 (DE)
Title: Timing gear for oscillating piston rotary engine - has arms pivoting in eccentric ring driven by timing sleeve
IPC: F01C1/07
Filed: 1969-07-17
Abstract: The timing gear for a rotary piston engine with a central shaft and peripherally oscillating pistons, consists of arms (7) projecting from sleeves (8) on the main shaft (6) and engaging with their outer ends in peripheral bearing/sealing rings from which dowels (25,26) extend into the sides of the (circular section) pistons (2,3). One of the timing sleeves (8) is keyed (9) to the shaft and drives an eccentric timing ring (10). This in turn controls the motion of other pistons via similar trunnions on their arms. A line joining the trunnion axes (37) passes through the centre (38) of the timing ring (10) so that the pistons complete 2 oscillations per shaft revolution. During the cycle, the bearing/sealing ring recesses (23) connect the working chamber (1) between the pistons and inlet and outlet (22) ports in the casing. Cool incoming gas can be ducted (40) through the compression zone in the casing.
Patent DE-1941098-B2 (DE)
Title: Anti-wheel-locking system for vehicle brake - has brake pedal and pressure control wall decoupled during pressure change in brake circuit
IPC: B60T8/40
Filed: 1969-08-13
Abstract: The system has a balancing chamber with a moving wall whose surface corresponds to the second moving wall of the reaction chamber and is fixed rigidly to it. The balancing chamber is connected to the reaction chamber. The pressure rod between the second moving wall and the pressure control wall is assigned to a separating device that continuously increases the distance between the pressure control wall and the second wall and only allows the two to approach one another when a given pressure is present in the counter control chamber.(DS).
Patent DE-1950847-B2 (DE)
Title: Light beam operated security device - is for glass display cabinets using beam passing and transversing glass front
IPC: G08B13/04
Filed: 1969-10-09
Abstract: A light beam operated security device is for application to glass or plastic fronted display panels, in which a light beam traverses the glass or plastic front, and is repeatedly reflected by its two surfaces. A parallel light beam produced by a suitable source (1) is directed through a lens (2) into the side of the glass front (3) at a slight angle, so that it is repeatedly reflected by the two surfaces of the plate and remains inside the plate. A further lens (5) and detection element (6) prime and alarm signal of the beam is interrupted by the glass breaking. Arched or bent plates may be monitored in this way, and several beams may be used to monitor the same plate.
Patent DE-2051323-B2 (DE)
Title: Amplifier for CW system for GHZ band - has mixer for intermediate frequency and further mixers for second intermediate frequency
IPC: H04J1/10
Filed: 1970-10-20
Abstract: The amplifier, for the gigahertz band of a carrier wave communications system, has the incoming signal (consisting of two or more carriers) passed to a first mixer (M1) for converting into a first intermediate frequency (IF) signal. This IF signal is amplified and then split into its two or more carrier waves. The first carrier is mixed in a second mixer (M2) with a second frequency and then BP filtered. The second carrier is mixed in a third mixer (M3) with a third frequency and then BP filtered. The outputs of the second and third mixers are IF signals of the same frequency. All three mixing frequencies are derived from the same oscillator (G).
Patent DE-2054596-B2 (DE)
Title: Swimming pool sidewall mounted valve - with fitting inner threaded tube and outer threaded ring nut support lugs
IPC: E04H4/12
Filed: 1970-11-06
Abstract: The valve for the swimming pool incorporates a tubular part, inserted into the pool walling, which can be screwed into a tubular passage by its own outer thread. This part has a flange facing the inside of the pool, and a ring-nut can be attached to it. There is an inner thread (3) on the tubular part (1), fitted by an outer thread on the ring-nut (18), so that which ever connecting piece is in use can be fixed in the axial direction by the ring-nut and the lugs (5), which are shaped to serve as bearing units for any connecting pieces being inserted. For use in a foil sheet pool, there can be screw-holes in the flange (2) on the tubular part, and a foil pressing ring can be set on the flange.
Patent DE-2103990-B2 (DE)
Title: On-off switching circuit for breaker - has on-operating and off-operating circuits connected to timing relay to indicate failure of breaker operation
IPC: H01H47/00
Filed: 1971-01-28
Abstract: The switching circuit has a timing relay connected by its excitation to the 'on' operating circuit and by one of its contacts to the 'off' operating circuit. When an on command is released it is operated and after its time has elapsed it releases an off command if the auxiliary contact has not beforehand indicated that the switching has been completely switched on. A switching relay is in parallel with the 'on' operating circuit.
Patent DE-2128423-B2 (DE)
Title: Heat exchanger tube nest bending machine - has hydraulically operated slide and bending arm arrangement working in conjunction with a shaped template
IPC: B21D7/02
Filed: 1971-06-08
Abstract: Tube bending machine, handles tube nests, e.g. for marine or vehicle heat exchangers. Hydraulic operated bending former and horizontally supported slide are moved in conjunction with a supported master template. The free end of a pivoting lever is fixed to the curved part of the template which at the other end via a second lever is connected to slides in a horizontal starting operational position.
Patent DE-2223899-B2 (DE)
Title: Demountable cab frame for tractor - has inclined corner uprights and hollow frame roof supports
IPC: B60R21/13
Filed: 1972-05-17
Abstract: The demountable frame over the tractor cab has corner uprights which are sloped towards a smaller base near the cab roof. The bottom, wider, ends of the front supports (12, 13) have an angled end to slope towards a tapering shape. The convex shape of the upright profile provides good roll strength while allowing a light assembly to be used. The frame is strong and light. It is joined together by simple bolt flanges. The roof supports are hollow section metal pressings with the roof strengthened by plastic foam lining, injected into the double skinned roof panels.
Patent DE-2227737-B2 (DE)
Title: Speed control for AC motor - has pulsed switch to alter supply between two static converters coupled to supply transformer secondaries
Filed: 1972-06-07
Abstract: The speed control, for an a.c. motor, has a switch connected between the constant-frequency supply and the motor, and pulsed to vary the power supplied to the motor. A transformer has delta-coupled primary windings which are connected to the 3-phase supply and its three secondary windings are coupled between the a.c. sides of two static converters. The alternating switch is connected between the d.c. sides of the two converters and is driven at a frequency of 46 Hz (mains = 50 Hz). The motor has star-coupled stator windings which are connected to tappings along the transformer secondary windings.
Patent DE-2233764-B2 (DE)
Title: Sign signal transmission via decoupled telephone lines - using 50 HZ signals for connection build-up and release and other signals as variable AF
IPC: H04Q1/44
Filed: 1972-07-08
Abstract: The transmission system sends sign signals via a decoupled telephone line between a main terminal and a subterminal. The signals needed for setting up and breaking a connection (engaged tone, dialling pulses, line-free signal, clear signal) are sent as 50Hz alternating current signals of different length. All signals not actually needed for setting up or releasing a connection (authorisation codes) are sent as different audio frequency signals, corresponding to multiple frequency code selection.
Patent IE-S80608-B2 (IE)
Title: A bale wrapping apparatus
Inventor: MCHALE PADRAIG CHRISTOPHER
IPC: A01F15/08
Filed: 1998-04-09
Abstract: A bale wrapper (1) for wrapping a parallelepiped bale (2) with wrapping film (3) comprises a pair of secondary support units (30) which are pivotally carried about first pivot axes (37) on carrier arms (31), which are in turn pivotally carried on second pivot axes (42) on a main framework (5). A bale (2) to be wrapped is supported in a pre-wrapping location (20) on a main conveyor (21), and engaged by the secondary support units (30) as the carrier arms (31) are pivoted upwardly for raising the secondary support units (30) into an operative position for supporting the bale (2) in a bale wrapping location (33). Support rollers (48) of the secondary support units (30) rotate the bale (2) about a horizontal main axis (32), while simultaneously a carrier beam (67) revolves a pair of film carriers (66) about the bale (2) for wrapping the bale (2) with the wrapping film (3).
Patent JP-H047322-B2 (JP)
IPC: A61K9/70
Filed: 1983-02-09
Abstract: A novel process for the preparation of a pharmaceutical preparation in the form of an polyacrylate film for long-term transdermal administration of systemic pharmaceuticals comprising forming a homogeneous solution of an effective amount of a systemically acting pharmaceutical and a freeze-dried latex of a polyacrylate copolymer of methyl and/or ethyl esters of acrylic acid and methacrylic acid formed by emulsion polymerization and having an average molecular weight of about 800,000 in at least one organic solvent, forming a thin layer of the said solution and drying the layer to form a polyacrylate film and the film product produced by the said process.
Patent JP-S5824908-B2 (JP)
IPC: H01R12/67
Filed: 1979-03-12
Abstract: An electrical connector for a multi-conductor flat cable wherein the connector housing contains three rows of contacts. The contacts have termination sections which make electrical connections to the conductors of the flat cable by insulation displacing techniques. The termination sections of one row of contacts is higher than those of the other two rows of contacts. The contacts in the other two rows are staggered relative to each other. The flat cable is folded generally longitudinally to provide two layers. A cap is used to force the conductors of one layer of the flat cable into the two lower rows of termination sections, while a second cap is used to force the conductors of the other layer of the flat cable into the higher row of termination sections.
Patent JP-3005012-B2 (JP)
IPC: A61K36/18
Filed: 1990-02-23
Granted: 2000-01-31
Abstract: An agent for preventing the infection with an antibiotic-resistant staphylococcus, which comprises containing tea or a tea polyphenol compounds as an active component, is disclosed. This agent has a strong antibacterial activity to an antibiotic-resistant staphylococcus, and since the agent comprises tea daily drunk in a large quantity as the active component, there is no fear of occurrence of an adverse side effect. <IMAGE>
Patent JP-H0774241-B2 (JP)
IPC: C08B30/12
Filed: 1988-02-29
Abstract: A destructurized native starch material is described which has a water content in the range of about 10 to 25 % by weight and that its mass average molar mass is reduced by a factor of 2 to 5000 compared to its original mass average molar mass. The destructurized starch is produced by heating a chemically non-modified starch material having a water content in the range of about 5 to 25 % by weight of the total weight of the composition in the presence of a chain scission catalyst in a closed volume to an elevated temperature sufficient to form a thermoplastic melt and until the mass average molar mass is reduced by a factor of 2 to 5000.
Patent JP-H0583918-B2 (JP)
IPC: G10L15/06
Filed: 1990-03-07
Abstract: A continuous speech recognition system includes an automatic phonological rules generator which determines variations in the pronunciation of phonemes based on the context in which they occur. This phonological rules generator associates sequences of labels derived from vocalizations of a training text with respective phonemes inferred from the training text. These sequences are then annotated with their phoneme context from the training text and clustered into groups representing similar pronunciations of each phoneme. A decision tree is generated using the context information of the sequences to predict the clusters to which the sequences belong. The training data is processed by the decision tree to divide the sequences into leaf-groups representing similar pronunciations of each phoneme. The sequences in each leaf-group are clustered into sub-groups representing respectively different pronunciations of their corresponding phoneme in a give context. A Markov model is generated for each sub-group. The various Markov models of a leaf-group are combined into a single compound model by assigning common initial and final states to each model. The compound Markov models are used by a speech recognition system to analyze an unknown sequence of labels given its context.
Patent JP-H0615652-B2 (JP)
IPC: C08F279/02
Filed: 1985-03-27
Abstract: A mixture essentially comprising polyoxymethylene (component A), a rubber-elastic graft copolymer whose particles are built from a rubber-elastic, single-phase core based on polydiene and a hard graft shell (component B), and, if desired, a third polymeric component (component C), and a three-component mixture comprising components A, B' and C, where, in the case of B', the core comprises predominantly or fully poly(meth)acrylic acid esters or silicone rubber instead of polydiene. 
<??>The mouldings produced from these mixtures have, in particular, good low-temperature impact strength.
Patent JP-2537558-B2 (JP)
IPC: A01N25/04
Filed: 1990-03-16
Granted: 1996-09-25
Abstract: A suspension comprises aq. structured surfactant having suspended in it particles or droplets of water insoluble or sparingly soluble biocidal or agrochemical active substance in a wt. ratio of total surfactant to the active substance of less than 20:1.
Patent JP-S5935846-B2 (JP)
IPC: C03B9/44
Filed: 1981-05-13
Abstract: A transfer station of a glass-forming machine includes a depositing plate for receiving at least two transversely spaced glass articles, such as bottles or the like, from the glass-forming machine. The depositing plate is mounted on a vertical shaft for turning therewith about the axis of the latter to move the glass articles thereon from a receiving to a transfer position, and the shaft with the plate is movable in vertical direction into the region of a transfer mechanism arranged to transfer the bottles from the plate to a conveyor adjacent to the plate.
Patent JP-H0625355-B2 (JP)
IPC: H01J61/44
Filed: 1984-04-23
Abstract: A low-pressure mercury vapour discharge lamp having a very satisfactory colour rendition, (R(a,8) ≥ 85), a colour temperature of 2300-3300 K and a colour point on or near the Planckian curve. The lamp is provided with a luminescent layer comprising:a. a luminescent alkaline earth metal halophosphate activated by Sb<sup>3+</sup> and Mn<sup>2+</sup> having a colour temperature of 2900-5000 K;b. a luminescent material activated by Eu<sup>2+</sup> with an emission maximum van 470-500 nm and a half-value width of at most 90 nm, andc. a luminescent rare earth metal metaborate activated by Ce<sup>3+</sup> and Mn<sup>2+</sup>, having a fundamental lattice Ln (Mg, Zn, Cd) B<sub>5</sub>O<sub>10</sub>, in which Ln represents the elements Y, La and/or Gd, which borate has red Mn<sup>2+</sup> emission.Further, the lamp is provided with means for absorbing blue radiation having wavelengths below 480 nm. Preferably, the luminescent layer further contains:d. a luminescent material activated by Tb<sup>3+</sup> which exhibits green Tb<sup>3+</sup> emission.Besides a very satisfactory colour rendition at a low colour temperature, these lamps have a high luminous flux and a high maintenance of the luminous flux during their life.
Patent JP-H0761978-B2 (JP)
IPC: C07C69/757
Filed: 1990-04-05
Abstract: The invention provides a process for preparing a compound of the formula:- <CHEM>  or a base salt thereof,  wherein R<2> is hydrogen or C1-C6 alkyl optionally substituted by up to 3 substituents each independently selected from C1-C6 alkoxy and C1-C6 alkoxy(C1-C6 alkoxy)-; and R<3> is C1-C6 alkyl or benzyl, said benzyl group being optionally ring-substituted by up to 2 nitro or C1-C4 alkoxy substituents,  comprising reaction of a compound of the formula:- <CHEM>  wherein  R<1> is C1-C4 alkyl, phenyl, benzyl or C1-C4 alkoxy; and R<2> and R<3> are as previously defined for a compound of the formula (I), with hydrogen peroxide or a source of peroxide ions: said process being optionally followed by conversion of the compound of the formula (I) to a base salt thereof.
Patent EP-1172759-B2 (EP)
Inventor: ROBERTZ BERND DR
IPC: G06K19/077
Filed: 2000-07-11
Granted: 2009-12-02
Abstract: Transponder label is made up of antenna (8) and connected chip (9) on printable support layer (2). It has first adhesive layer (7) to affix label to item so that force required to remove label is more that the mechanical stability of the transponder support layer. When attempt is made to remove label from item, label is irreversibly distorted so RFID transponder is destroyed. Transponder consists of 20 to 250 microm thick polyester foil (2) with printed antenna (8) and chip (9) formed on foil upper side which is in contact with first hot melt adhesive layer (7). Transponder is placed on 57 microm thick separation paper, is partially coated with second hot melt adhesive paste (3) of 50 microm. Polyester foil has cut lines (5) to weaken mechanical stability. Cover layer is not adhered with the foil along and inside the cut lines. Cohesion and adhesion of heat melt adhesive and cover hot melt adhesive are selected so that if label is removed from item, foil remains on item at cut lines, rips along cut lines so antenna conductor path is destroyed and transponder is no longer functional.
Patent EP-1282574-B2 (EP)
Inventor: VAN DE WIEL HANS
IPC: B65G69/28
Filed: 2001-04-13
Granted: 2008-12-17
Abstract: A bumper assembly for a loading dock includes a bumper that is moveable between an operative position and a stored position. In the operative position, the bumper extends well above the dock platform to prevent excessively high trucks, trailer beds, and cargo containers from being parked over the top of the dock platform. In the stored position, the bumper is positioned so as not to obstruct loading and unloading of cargo. In some cases, the bumper is biased to the operative position to encourage operators to normally leave the bumper in that position. In some embodiments, the bumper is selectively moveable away from the vehicle or container that the bumper is blocking to facilitate subsequently moving the bumper to its stored position.
Patent EP-1296615-B2 (EP)
Inventor: JANG G DAVID
IPC: A61F2/06
Filed: 2001-06-05
Granted: 2012-06-13
Abstract: The present invention relates to an expandable stent, comprising a tubular structure including an outer surface positionable adjacent to a vessel wall, an inner surface facing a lumen of a body passageway, a plurality of substantially straight expansion struts (16), connector struts (18) and cells (24), the tubular structure having a first diameter which permits intraluminal delivery of the tubular structure into the body passageway having a lumen, and a second expanded and deformed diameter upon the application from the interior of the tubular member of a radially, outwardly extending force, the cells having areas which enlarge upon expansion of the stent, characterized by a plurality of cavities (26, 40) formed in the stent providing as reservoirs of a coating substance, wherein the cavities extend from the outer surface of the stent through the inner surface of the stent, and wherein the cavities are distributed in an even pattern.
Patent EP-1469954-B2 (EP)
Title: Method for producing a hot rolled strip from austenitic rust-resistant steels
Inventor: SCHUSTER INGO
IPC: B21B45/08
Filed: 2003-01-09
Granted: 2009-03-11
Abstract: A method for producing hot-rolled strip from austenitic stainless steels. In a first step, a cast product is subjected to a rolling operation in a rolling mill with a finishing train, and, in a second step, a heat treatment is carried out to prevent susceptibility to corrosion, especially intergranular corrosion due to chromium carbide precipitation. To establish the final rolling temperature (Twe), a run-in temperature (Tein) of the cast product into the finishing train of the rolling mill that is above 1,150° C., and preferably above 1,200° C., is established by a multistage heating process, especially a two-stage heating process, which comprises a preheating stage and an intensive heating stage, and the heat treatment is carried out by directly utilizing the rolling heat.
Patent EP-1836299-B2 (EP)
Inventor: BROWN KIMBERLY
IPC: C12N9/42
Filed: 2006-01-06
Granted: 2014-03-12
Abstract: The present invention relates to isolated polypeptides having cellobiohydrolase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides.
Patent EP-0113581-B2 (EP)
Inventor: ROSSI FRANCO
IPC: C10L1/197
Filed: 1983-12-22
Granted: 1996-08-07
Abstract: The flow properties of a distillate petroleum fuel oil whose 20% and 90% distillation points differ within the range of from 65 to 100 DEG C, and/or whose 90% to final boiling point is 10 to 20 DEG C is improved by the inclusion of a copolymer of ethylene and a vinyl ester of a carboxylic acid containing 1 to 4 carbon atoms containing 32 to 35 wt % of the vinyl ester and having a number average molecular weight of 1000 to 6000.
Patent EP-0693871-B2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01J7/00
Filed: 1994-03-29
Granted: 2004-09-08
Abstract: A construction for automatically milking animals, such as cows, comprises a milking box and a milking robot with teat cups. The milking robot comprises at least two carriers with teat cups, more in particular two carriers for two teat cups each of four carriers for one teat cup each. Each of the carriers is of such a shape that it extends in two directions. The carriers can be moved independently of each other to under the udder of the animal without the carriers interfering with each other.
Patent JP-2620236-B2 (JP)
IPC: A61B5/00
Filed: 1987-05-06
Granted: 1997-06-11
Abstract: An electrochemical system includes a sensor module suitable for implantation in the body to monitor glucose and oxygen levels therein. The module has two oxygen sensors situated in an oxygen-permeable housing, arranged in a tandem relationship, and recessed in the housing, one sensor being unaltered and the other contacting glucose oxidase allowing for differential measurement of oxygen content in bodily fluids or tissues indicative of glucose levels. The module includes a communication capability for transmitting measurement information to an external recording device outside the body.
Patent JP-2865307-B2 (JP)
IPC: H01C7/02
Filed: 1989-04-28
Granted: 1999-03-08
Abstract: An electrical device (1) which comprises a laminar resistive element (2) which exhibits PTC behavior and two electrodes (3, 4) which exhibit ZTC behavior. The electrodes have a geometry which results in a resistance that is greater than the resistance of the resistive element. The electrical device, which may be a heater, can be designed to produce a uniform power distribution over the surface of the device.