baber/WOPTO huggingface dataset:
Patent AU-654480-B2 (AU)
Title: Combustion engine of the piston engine type
Inventor: WELLEV JENS ERIK
IPC: F02B41/02
Filed: 1991-03-15
Granted: 1994-11-10
Abstract: PCT No. PCT/DK91/00079 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Mar. 15, 1991 PCT Pub. No. WO91/14086 PCT Pub. Date Sep. 19, 1991.A combustion engine (1) of the piston engine type where the static compression ratio exceeds approximately 15:1, especially in the range of from approximately 15:1 to approximately 20:1, preferably approximately 17:1. The engine is provided with an ignition system (3) where the ignition point is situated after the top dead center (TDC), especially in the range of from approxmiately 0 DEG  TDC to approximately 20 DEG  TDC, preferably approximately 4 DEG  TDC. As a result, it is possible to achieve an ignition of a fuel, the spontaneous ignition capacity of which at the predetermined compression ratio does not usually suffize. The resulting ignition generates a maximum pressure in the cylinder of approximately 90 DEG  TDC, whereby a high efficiency of the fuel is obtained without simultaneously involving a steep increase in the temperature in the combustion chamber. A Venturi (71) for the combustion engine (1) according to the invention is substantially axially symmetrical when seen in the flow direction. The Venturi comprises a mixing chamber, an inlet side of an annular, slot-forming ring, an outlet side of the annular, slot-forming ring and a transition portion (77) to the inlet manifold (11).
Patent AU-681189-B2 (AU)
Title: Method and apparatus for early embryonic (in ovo) injection
Inventor: PHELPS PATRICIA V
IPC: A01K45/00
Filed: 1994-08-29
Granted: 1997-08-21
Abstract: An apparatus for administering compounds to avian eggs through the shell thereof comprises a blocking member, an elongate shaft connected to the blocking member, an active agent depot connected to the elongate shaft, and an adhesive seal connected to the blocking member for sealably connecting the blocking member to the egg shell with the shaft penetrating through the shell. Methods of using the apparatus of the present invention are also described.
Patent AU-690929-B2 (AU)
Title: Cable wrapping
Inventor: BOVENSCHEN DIRK ALBERTUS
IPC: H01B7/17
Filed: 1994-09-06
Granted: 1998-05-07
Abstract: The invention relates to the use of a conductive fiber cloth comprising a conductive fibrous material and optionally a water-swellable material and/or a non-conductive, optionally reinforcing, fibrous material, which water-swellable material is provided on and/or in the fiber cloth, as cable wrapping, for providing conductance, shielding, or a combination of the two, in a cable.
Patent AU-607452-B2 (AU)
Title: Modular anti-intrusion barrier
Inventor: MOTHE GERARD
IPC: E01F13/08
Filed: 1987-11-02
Granted: 1991-03-07
Abstract: Device prohibiting access of alien vehicles to given zones, while allowing recognized, identified and authorized vehicles to enter, consisting of at least one re-usable modular element with instantaneous positioning which requires no specific installation, comprising an access-control barrier (13) activated by the help of the lever (14) of a release mechanism (9) (11) (17) (18), operable by a lever (11) and by a stop-barrier (2), which is released by the action of a skid (16) on a skid (9) pushing a bolt (7), the whole being incorporated in a frame (1).
Patent BG-60258-B2 (BG)
Inventor: KAUER ERHARD
IPC: F01L1/04
Filed: 1985-05-21
Abstract: Гърбичното задвижване намира приложение при производството на двигатели за транспортни средства. С него се намалява огъването на гърбичния разпределителен вал, командните гърбици и теглещите лостове,чиито размери са запазени. При движение до упор натеглещия лост /9/ от гърбичното задвижване в зоната на предвидения за ускоряване на клапана гърбичен страничен контур съединителна линия /v/ на центъра /м1/ на закривяване на опорната повърхност /9'/на теглещия лист /9/ и допирна точка /р/ на опорната повърхност /9'/ с командната гърбица /8/ сключват с равнината /е/, прекарана през оста /м/ на гърбичния разпределителен вал /3/ и през оста на притискащата ролка /7/ на съседния цилиндър, ъгъл / /, по-голям от 300.  1 претенция, 1 фигура
Patent DE-1919990-B2 (DE)
Title: Sliding door suspension for motor vehicles - has profiled guide head and rail preventing damage on careless handling
IPC: B60J5/06
Filed: 1969-04-19
Abstract: The door mounting mechanism is used especially for motor vehicle sliding doors supported within the door opening area. This mechanism has a door strut and a support arm rotating about vertical axis. The guide head is connected to the support arm and the head has guide elements in contact with the profiled guide rail. The door opens at first outwards and then slides for opening. The guide head prevents movement between the head and the rail until the support arm has been rotated fully outwards. Damage to the vehicle body is prevented even is the sliding door is handled carelessly. The locking arrangement for the guide head has a stop arranged on the guide rail. The stop acts together with locking rod and cam on the support arm. The locking bolt and locking rod move at right angles to each other and they are connected by a plunger actuated changeover mechanism.
Patent DE-1927180-B2 (DE)
Title: Backwash prevention device for waste water pipes - has collapsible hose with peristaltic type pump which can completely close it
IPC: E03F7/04
Filed: 1969-05-28
Abstract: A device to prevent backwash in a waste water disposal pipe with a seal which closes under action of the backwash and a pump to discharge incoming waste water when the seal is closed, has a collapsible hose (4) built as part of the disposal pipe and a peristaltic pump head with squeezing inserts (3) which make contact with the hose (4). The pump acting on the collapsible hose section (4) can be so adjusted that at least one of the squeezing inserts (3) closes it completely or adjusted so that it is completely open.
Patent DE-1936086-B2 (DE)
Title: Induction hardening of motor car engine - crankshafts
Inventor: NAUMANN WILHELM
IPC: H05B6/02
Filed: 1969-07-16
Abstract: Induction hardening device for motor car engine crankshafts by successive heating of their various zones, consists of axially adjoining induction heating and cooling coils, between which is placed a two part scissor-like radiation screen. The operation of this is linked to the intermittent forward motion of the crankshaft after each heating cycle.
Patent DE-2148572-B2 (DE)
Title: Dual-circuit braking system, suitable for trailers - employing dual relay valve controlling both circuits
IPC: B60T15/20
Filed: 1971-09-29
Abstract: Each circuit includes a brake actuator, pressure reservoir and control valve, as known in air brake systems for trailers of articulated vehicles. The reservoirs are charged from a common pressure supply such as a compressor on the tractor and the valves are now economically combined in a dual relay valve, so as to be operated by respective pistons or other members responsive to a control pressure exerted on both. Conveniently the pistons are opposed, so a control pressure chamber can be formed between them, and the arrangement allows automatic emergency braking for failsafe purposes.
Patent DE-2206556-B2 (DE)
Title: Roll-over frame for tractor cab - has upper guide for side windows with twin elastic flanges under stretching frame for fabric roof
IPC: B60R21/13
Filed: 1972-02-11
Abstract: The roll over frame of the tractor cab is fitted with an external frame over which the flexible roof covering is stretched. The stretching frame has side sections directed downwards along the side of the cab and has a U-shaped rail attached along each edge. The two fingers of the U are covered with elastic padding and serve to guide the upper edge of the side window. The rigid side window is securely held without requiring any close tolerances in either the frame or window pane. The cab vibrations are effectively absorbed by the padding while the fitting clamps for the roof covering are not affected.
Patent DE-2226900-B2 (DE)
Title: Safe deposit box system - has common storing room with electronically controlled depositing and with drawing operation
IPC: G07C9/00
Filed: 1972-06-02
Abstract: The design provides a system where it is not necessary any more to locate the access to the boxes from a wall within the banking hall, but it can be in a convenient place accessible from a place outside the banking hall and therefore is not limited to the banking hours. The storing space for the items deposited is located in a place remote from the actual depositing point. The withdrawal of the item by the authorised customer is effected from the storing space via a blocking system operated selectively in conjunction with a safety device. A locking device has a swivelling bottom flap limiting the undersides of the safe-deposite boxes. Flaps in normal position are engaged by locking bolts to which locking relays are coupled and which are energisable from a common generator. In the rest position the flaps are supported by a rack mechanically coupled to a pull magnet also energisable from the common generator via a safety device.
Patent ES-2169964-B2 (ES)
Title: Pasador para cerrojos.
Inventor: ESTEPA GARCIA VICTOR
IPC: E05C1/06
Filed: 1999-07-30
Granted: 2003-10-16
Abstract: Pasador para cerrojos. Del tipo de los que adopta una configuración prismática, de sección rectangular o cuadrangular, alargados, provistos en una de sus caras laterales de una alineación de orificios uniformemente distribuidos, determinantes de una cremallera para accionamiento del pasador con la colaboración de un piñón convenientemente establecido en el cerrojo, el pasador de la invención está estructurado mediante dos piezas (1) y (4), la primera de las cuales configura una cazoleta prismática, provista en una de sus paredes laterales y longitudinales (2) de una alineación de orificios (3) de embocadura avellanada, acoplándose la segunda pieza (4) en el seno de la pieza (1) ajustadamente, con sus embocaduras enfrentadas, y presentando esta segunda pieza (4) en una de sus paredes laterales un sector intermedio (7), remetido, que queda enfrentado a la alineación de orificios (3) de la pieza envolvente para dejar espacio a los dientes del piñón de accionamiento de la cremallera. El pasador, hueco, está obtenido mediante dos chapas convenientemente estampadas y punzonadas, en un proceso operativo mecanizado con participación mínima de mano de obra.
Patent JP-3257320-B2 (JP)
IPC: F24F11/02
Filed: 1995-02-07
Granted: 2002-02-18
Abstract: PURPOSE: To prevent a compressor from locking by providing a means for commanding that a controlling means increases voltage to be outputted from an inverter part when a lock-estimating means judges that variation per unit time of an electric current inputted or outputted is at a first predetermined amount or more. CONSTITUTION: An electric current inputted to or outputted from an inverter part 11 driving a compressor 20 is detected by an electric current-detecting means 12. A lock-estimating means 13 judges whether a variation per unit time of the electric current inputted or outputted detected by the electric current-detective means 12 is at a first predetermined amount or more. For example, the first predetermined amount is taken as the variation per unit time is the electric current inputted or outputted just before the compressor 20 is in the state of locking.  When the lock-estimating means 13 judges that the variation per unit time of the electric current inputted or outputted is at the first predetermined amount or more, i.e., just before the compressor 20 is in the state of locking, a commanding means 17 for the increase of output voltage commands that a controlling means 15 increases voltage to be outputted from the inverter part 11.
Patent JP-H0669560-B2 (JP)
IPC: C02F3/12
Filed: 1992-02-21
Abstract: In a process for disposal of organic sludge originating from a coating installation, especially of paint sludge from a settling tank for circulation water of a spray-painting installation, the sludge is treated in a first biological stage reacting with low molecular organic compounds under aerobic conditions. A sludge withdrawn from the first biological stage is given a secondary treatment in a second biological stage reacting higher molecular organic compounds under anaerobic conditions. The sludge withdrawn from the second biological stage is dried to give an inert material, while the condensate formed during drying is introduced into the first biological stage. Clear flows from the two biological stages are sterilised and then returned for example into the circulation water. The advantage of this process lies in that the circulation water of the spray-painting installation no longer has to be changed from time to time and the inert material to be disposed of in landfill is only produced in small quantities. 
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Patent JP-S6333742-B2 (JP)
IPC: H04L7/04
Filed: 1980-03-28
Abstract: A digital radio paging communication system has a transmitter and a plurality of receivers. The receivers are energized intermittently to save battery power. The transmitter generates a preamble signal, a synchronization signal, a plurality of calling signals and a stabilization signal, which are arranged into a sequence of signals including two of the preamble signals separated by a measured time interval and at least one batch signal including the synchronization signal and the plurality of calling signals which are divided into a plurality of groups. Each group of calling signals have a stabilization signal at the leading portion thereof followed by a receiver identifying code. A carrier wave is modulated with the sequence of signals and then transmitted. Each of the receivers receives and demodulates the carrier wave. Responsive to the receipt of a first preamble signal, the receiver switches from intermittent to continuous power at an intermediate stand-by level. If a second preamble signal is received within a predetermined time period, the receiver switches to full power. From there, it either receives its own code and gives a paging signal or it times out. Either way, it returns to the intermittent battery saver mode. The two step raise in the power supply (i.e. from intermittent to full power), eliminates a clipping of initially received paging signals which sometimes occurs in the prior art before the receiver got up to full power.
Patent JP-S6312194-B2 (JP)
IPC: C11D1/04
Filed: 1982-05-07
Abstract: Particles for softening fabrics either in a wash liquor or in the rinse, are formed from a liquid mixture comprising water, a cationic material, such as a quaternary ammonium compound, urea and a calcium soap. The particles are formed from the liquid mixture by cooling to a solid and then grinding or by spray cooling. Weathering to form a crisp free flowing powder is optional. The presence of water in the liquid mixture improves the processing of the particles.
Patent EP-1041821-B2 (EP)
Title: Method and apparatus for sharing viewing preferences
Inventor: FINSETH CRAIG A
IPC: H04N7/16
Filed: 2000-03-29
Granted: 2010-11-24
Abstract: A method, apparatus, and article of manufacture for sharing viewer preference information between a first user and a second user is disclosed. The method comprises the steps of storing first user viewer preference information characterizing media programs selected by the first user in a memory (78) of a first user device (64), and transmitting at least a portion of the second viewer preference information to a second user for storage in a memory (78) of a second user device (64). The article of manufacture comprises a data storage device tangibly embodying instructions to perform these method steps. The apparatus comprises a first user device (64) which includes at least one receiver (70) for receiving media programs, a processor (74), a memory (78) for storing viewer preference information characterizing the media programs selected by the first user, and a transmitter (82), for transmitting viewer preferences information to a second user device. <IMAGE>
Patent EP-1697133-B2 (EP)
Inventor: HANSSON KRISTER
IPC: C09D11/10
Filed: 2004-11-24
Granted: 2012-08-29
Abstract: A process for the manufacturing of a decorative laminate having a base layer, a decorative layer and a wear layer wherein a decor is printed on a base layer. The decor printed comprises a printing ink and the wear layer comprises a thermosetting resin selected from the group consisting of melamine-formaldehyde resin, phenol-formaldehyde resin, urea formaldehyde and mixtures thereof. An amount of amino resin is mixed into the printing ink in order to increase the bond between the decorative layer and the wear layer. The layers are laminated together in a laminate press under increased temperature and pressure.
Patent EP-1729327-B2 (EP)
Inventor: BALDO MARC A
IPC: C07F15/00
Filed: 2000-05-11
Granted: 2022-08-10
Abstract: The invention relates to an organic light emitting device comprising an anode, a cathode, and an emissive layer, wherein the emissive layer is located between the anode and the cathode, and the emissive layer comprises a phosphorescent organometallic compound, wherein the phosphorescent organometallic compound is a cyclometallated iridium or osmium compound in particular including a cyclometallated ring having a carbon-metal bond.
Patent EP-1968431-B2 (EP)
Title: Combined x-ray and optical tomographic imaging system
Inventor: YARED WAEL I
IPC: G06T11/00
Filed: 2006-12-21
Granted: 2022-06-01
Abstract: The invention relates to a combined x-ray and optical (light-based) tomographic imaging system that provides functional information at greater resolution than can be achieved by optical tomography alone. The system is configured with one or more x-ray sources, x-ray detectors, light sources, and light detectors arranged on a gantry which rotates about an imaging chamber containing the object to be imaged. The system thereby allows both x-ray radiation and light to be directed into the object at multiple locations. Processing methods of the invention go beyond simple co-registration of images obtained from two or more imaging techniques. Both x-ray data and light data are used together in optical tomographic reconstruction to create the tomographic image, thereby allowing a more accurate and/or higher resolution final image.
Patent EP-1996692-B2 (EP)
Inventor: PANANDIKER RAJAN KESHAV
IPC: C11D3/382
Filed: 2007-03-20
Granted: 2020-04-01
Abstract: According to the present invention there is provided a pearlescent liquid treatment composition suitable for use as a laundry or hard surface cleaning composition comprising a rheology modifier providing a high shear viscosity at 20 sec -1  of from 1 to 1500 cps, and a low shear viscosity at 0.05 sec -1  at 21°C of greater than 5000 cps and an inorganic pearlescent agent, said pearlescent agent having D0.99 volume particle size of less than 50 µm, and the modifier is selected from hydrogenated castor oil, hydrogenated castro oil wax and mixtures thereof.
Patent EP-0017848-B2 (EP)
IPC: A61N1/36
Filed: 1980-04-01
Granted: 1989-06-28
Abstract: An improved automatically rate adaptive pacemaker, wherein the rate of delivered stimulus pulses is controlled as a function of sensed hearbeat characteristics and/or patient threshold. The pacemaker analyzes different characteristics or parameters of the detected heartbeat signal, and the rate of delivered stimulus pulses is controlled as a function of predetermined correlation factors. The pacemaker includes means for automatic threshold tracking, and also for adjusting the rate of delivered stimulus pulses as a continuous function of the patient threshold.
Patent EP-0054100-B2 (EP)
IPC: B60T17/08
Filed: 1981-08-05
Granted: 1989-10-18
Abstract: A manually operable quick-release mechanism for use with a spring-loaded brake cylinder including an energy-storing piston operable by fluid pressure to a brake release position with a ball type clutch for locking said piston and a piston rod in said brake release position, and a manually rotatable member effective, when angularly displaced, for releasing the ball clutch and the piston and allowing the piston and piston rod to move to a brake-applying position.
Patent EP-0234009-B2 (EP)
Inventor: KAEMMERLING-ESSMANN HORST-PETE
IPC: B26B9/00
Filed: 1986-11-28
Granted: 1994-08-24
Abstract: A cutting and scoring line consisting of a blade (1) of steel with a cut bevel (2) formed on one longitudinal side of the blade, and the blade (1) is hardened in the area of the bevel (2) and the bevel has a fine grind (5) in the hardened area (4) starting from the tip (3) of the bevel.
Patent EP-0314404-B2 (EP)
Inventor: HENGELMOLEN ADRIANUS JACOBUS
IPC: F27D17/00
Filed: 1988-10-21
Granted: 1997-08-06
Abstract: The furnace comprises two chambers (10, 20), a closed well melting chamber (20) and a main heating chamber (10). The furnace includes a hot gas duct connecting the chambers, the hot gas duct (70) having a damper (100) to control the gas flow between chambers (10, 20) in accordance with the respective condition of each chamber. The furnace is designed to have an efficient liquid metal flow by sloping the floor.
Patent EP-0513200-B2 (EP)
Inventor: LIOTTA DENNIS C
IPC: C07H19/06
Filed: 1991-01-31
Granted: 2004-04-28
Abstract: The present invention relates to a method of preparing BCH-189 and various analogues of BCH-189 from inexpensive precursors with the option of introducing functionality as needed. This synthetic route allows the stereoselective preparation of the biologically active isomer of these compounds, ²-BCH-189 and related compounds. Furthermore, the stereochemistry at the nucleoside 4'-position can be controlled to produce enantiomerically-enriched ²-BCH-189 and its analogues.
Patent EP-0518233-B2 (EP)
Inventor: JUNKER WILHELM
IPC: E01F9/692
Filed: 1992-06-05
Granted: 2002-03-13
Abstract: The road marking (20) has a number of basic bodies (21) which are coupled to one another in the longitudinal direction one behind another by means of coupling devices. For each basic body (21), at least one reflector bow (23) is present, which is aligned transversely to the longitudinal extent of the basic body (21) and is detachably connected to the basic body (21) by means of a connection device. The reflector bows (23) have on both their end sides a number of reflectors (49) which are permanently connected to the reflector bow. <IMAGE>
Patent EP-0695351-B2 (EP)
Inventor: SMITH AUSTIN GERARD
IPC: C12N5/0797
Filed: 1994-04-21
Granted: 2008-10-29
Abstract: Animal stem cells are obtained and maintained by culturing cells containing, in the genome, a selectable marker. Differential expression of the selectable marker enables preferential survival and/or division of the desired stem cells compared to the non-stem cells.