baber/WOPTO huggingface dataset:
Patent EP-0168040-A2 (EP)
Inventor: STRICKER PETER A
IPC: F03C1/253
Filed: 1985-07-10
Abstract: An axial piston pump or motor comprising a housing (10) defining a cavity (13) and a drive shaft (14) having a portion thereof rotatably mounted in the housing (10) and extending into the cavity (13). The cavity (13) has an open end remote from the drive shaft (14) and a valve block (12) closes the open end of the housing (10). A removable rotating group cartridge (16) is positioned in the cavity (13) between the valve block (12) and drivingly engaged with the shaft (14). The cartridge (16) comprises a valve plate (21) engaging the valve block (12) and an angle block (22), a rotatable cylinder barrel (25) interposed between said valve plate (21) and said angle block (22) in abutment with the valve plate (21) and in driving relation with the drive shaft (14). The cylinder barrel (25) has a plurality of piston cylinders (26), each of which has a port for communicating the cylinders with a valve face (21a) of the valve plate (21), a a piston (27) in each cylinder, shoes (29) connected to the pistons (27) and engaging an inclined surface (23) on the angle block (22). The valve plate (21) and angle block (22) are interconnected to form a removable cartridge (16).
Patent EP-0177910-A2 (EP)
Inventor: BRZOSKA JOSEF DR
IPC: A61K45/06
Filed: 1985-10-04
Abstract: The preparations contain interferon-gamma in a dosage of 0.1 to 2 million international reference units (I.U.) (equivalent to about 10-200  mu g) as daily dose to be administered at daily up to monthly intervals, based on an adult patient of about 60 kg body weight and 1.7 m<2> body surface area.
Patent EP-0179383-A2 (EP)
Inventor: SHUTSKE GREGORY M
IPC: C07C/
Filed: 1985-10-15
Abstract: There are disclosed compounds having the formula
     wherein n is 1, or 3; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, NHCOR 2  where R 2  is loweralkyl, or NR 3 R 4  where R 3  and R 4  are independently hydrogen or loweralkyl; R is hydrogen or loweralkyl; R 1  is hydrogen, loweralkyl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, furylloweralkyl, thienylloweralkyl, oxygen-bridged arylloweralkyl, oxygen-bridged diarylloweralkyl, oxygen-bridged furylloweralkyl or oxygen-bridged thienylloweralkyl; Y is C=O or CR 5 OH where R 5  is hydrogen or loweralkyl; Z is CH 2  or C=CR 6 R 7  where R 6  and R 7  are independently hydrogen or loweralkyl; or Y and Z taken together is CR e =CH where CR 5  and CH correspond to Y and Z respectively; an optical antipode thereof, or a pharmaceutically acceptable acid addition salt thereof, which are useful for enhancing memory, methods for synthesizing them, and pharmaceutical compositions comprising an effective memory enhancing amount of such a compound.
Patent EP-0181537-A2 (EP)
Inventor: APITZ SIEGFRIED
IPC: H04B1/20
Filed: 1985-10-23
Abstract: To the outputs of the selection pushbuttons (2) for adjusting a programming position in a control circuit (1) of an entertainment-electronics receiving, recording or playback arrangement, having a control circuit (1) which can be set to a plurality of different operating positions (BE I, BE II, ...), there is additionally connected a changeover arrangement (18), the signal input (24) of which is connected, in a first switching position of the changeover arrangement, to the clock input (T1) for sequential selection of a program line (Zl1 to Zln) of a data circuit (4) and, in a second switching position, this signal input (24) is connected to a second clock input (T2) for sequential selection of the selectable data word locations (Pl1 to Pl4) of the selected program line. After the first actuation of the selected selection pushbutton, the changeover arrangement is brought into the first switching position and, after actuation of the input pushbutton (E), which is provided for controlling a data word generator (9), it is brought into the second switching position. This achieves the effect that the same input pushbutton is provided for programming in all the intended programming modes and that the same selection pushbutton with which the programming position of the control circuit is set is subsequently used also for the sequential selection of the program line and data word location. <IMAGE>
Patent EP-0184018-A2 (EP)
Inventor: KAMMEYER KARL DIRK PROF DR-ING
IPC: H03D3/00
Filed: 1985-11-07
Abstract: A digital receiver is proposed which has a digital demodulator. The analog/digital converter of the digital demodulator is preceded by a narrow-band filter. The phase and attenuation distortions occurring during this process are compensated by means of a digital equaliser network. This network can also be constructed in such a manner that it can be used for equalisation in the case of multi-path reception. <IMAGE>
Patent EP-0174056-A2 (EP)
Inventor: TANIMOTO MASAYUKI
IPC: H04N7/12
Filed: 1985-03-04
Abstract: From a high definition television signal of a field are derived basic pixels whose number is a quarter of the whole number of pixels of an original image, motional areas in the image are detected by comparing the basic pixels in the relevant field with corresponding basic pixels in the preceding frame, pixels in the motional areas are selected as additional pixels together with information representing positions of additional pixels in the image, and the basic and additional pixels and the position information are transmitted in time division multiplex mode in such a manner that the basic and additional pixels can be separated from each other at a receiver end without the position information. At the receiver end, when the position information is detected correctly, an image is reconstructed by the received basic and additional pixels under the control of the received position information, whereas when the position information is not detected correctly, an image is reconstructed only from the received basic pixels.
Patent EP-0156612-A2 (EP)
Inventor: WENTWORTH ROBERT S
IPC: F16L27/08
Filed: 1985-03-18
Abstract: A pressure balanced mechanical seal (61), especially adaptable for use in a swivel in an oil well drilling arrange- mant comprising a pair of relatively rotatable seal rings (63,65) constructed of silicon carbide or tungsten carbide each received in a cavity (85,121) defined by a cylindrical and a radial wall in the respective housing (73,75) for the ring with the inner cylindrical surface of each exposed to high pressure, high temperature drilling mud and with means (105,131,145,147) to communicate drilling mud to the outer cylindrical surfaces thereof, and means (113,139,91) for balancing the axial forces on the rings and to insure sufficient axial forces for perfecting the seal. Tensional and compressive forces on the rings are minimized insuring reasonable life to the seal, far in excess of that in the conventional packings now used in the oil drilling systems.
Patent EP-0160514-A2 (EP)
Inventor: GOODMAN HOWARD
IPC: C09D5/04
Filed: 1985-04-25
Abstract: An organo-clay is prepared by mixing a quaternary ammonium compound with an aqueous suspension of a smectite clay; thereafter subjecting the smectite clay quaternary ammonium compoundfwater mixture to high shear mixing for a time sufficient to dissipate in the mixture at least 100 KJ of energy per kg. of dry solids in the mixture; and then dewatering the product thus obtained.
Patent EP-0171176-A2 (EP)
Inventor: WALLACE DONALD G
IPC: A61K38/00
Filed: 1985-07-03
Abstract: A composition for repairing bone defects by use of suspensions containing purified atelopeptide, reconstituted, fibrillar skin collagen or bone collagen powder or a mixture thereof is disclosed. The suspensions provide matrices for conductive growth of bone into the defect. The skin collagen may also be lyophilized and used in the form of mats or sheets. The bone collagen powder and the formed reconstituted skin collagen are aspects of the invention.
Patent EP-0178828-A2 (EP)
Inventor: PETERSEN GUNNAR CHRISTIAN
IPC: G01G13/18
Filed: 1985-10-04
Abstract: The weighing pan comprises a pair of opposed sidewalls (7, 10) and at least one pivotable closure flap (8) which is coupled to one sidewall (10) in such a way that the pivoting movement of the closure flap between closed and open position is accompanied by a displacement of the associated sidewall (10) relative to the opposite sidewall (7). Articles, which might have got jammed between the sidewalls, are likely to be released in response to the relative movement of the sidewalls and drop out through the open bottom of the pan. A combination weighing machine including a plurality of weighing pans and means for reopening a pan, if necessary in order to ensure complete emptying thereof, is also disclosed.
Patent EP-0181232-A2 (EP)
Inventor: BITONTI FRANK E
IPC: B60C23/00
Filed: 1985-11-08
Abstract: A system for automated pressurization of pneumatic tires includes an air pump which is driven by the vehicle engine and provides a continuous output of pressurized air. The pressurized air can either be routed to the tires or vented to the atmosphere under control of a manually-actuated selector valve having inflate, neutral and deflate modes of operation. A second selector valve can be set to designate which of the vehicle tires are to be inflated or deflated.
Patent EP-0182630-A2 (EP)
Inventor: KOJIMA TETSUJI
IPC: G03G15/09
Filed: 1985-11-15
Abstract: An electrostatic latent image on a photosensitive drain (10) is developed by application of magnetic toner particles from an improved development device comprising a tank (14) for toner particles in which is arranged a rotary sleeve (11) containing a magnet roll (12). Rotation of the sleeve (11) and the magnet roll (12) sweeps chains of toner particles over the latent image on the drum (10) to develop it. The image after development can be degraded by the rotary magnetic field from the magnet roll (12) and to prevent this the tank (14) includes a portion which screens the field from reaching the developed image. Also, the screen includes a portion (5) so arranged that toner particles adhering to the screen portion (14) when released from the screen upon rotation of the magnets (12) are preferentially attracted to the sleeve (11) rather than being thrown onto the developed image on the photosensitive drum (10).
Patent EP-0169802-A2 (EP)
Inventor: RICHTER KLAUS DIPL-ING
IPC: E04B1/94
Filed: 1985-06-27
Abstract: Es wird ein begehbares Schutzhaus gegen unerwünschte Wärme-, Strahlungs-. Gas- und Wassereinwirkung und gegen mechanische Beanspruchung, insbesondere für Datenträger, vorgeschlagen, bei dem die Wandungen aus mehreren unterschiedlichen Schichten bestehen. Dabei sind die Außen- und Innenschicht als geschlossene Metallhülle ausgebildet. Zwischen Außen- und Innenschicht ist ein Stützenwerk aus Metall vorgesehen und zwischen Außenschicht, Stützenwerk und Innenschicht sind Isolierschichten mit hoher Wärmedämmung und mechanischer Festigkeit angeordnet. Alle Schichten sind unabhängig voneinander errichtet und selbsttragend und mechanisch nicht miteinander verbunden.
Patent EP-0191507-A2 (EP)
Inventor: TAKAYA TAKAO
IPC: C07D501/59
Filed: 1982-01-28
Abstract: 2-Oxyimino-3-oxobutyric acid derivatives of formula
     wherein
     X 2  is halogen or hydrogen.   R 2  is carboxy(lower)alkyl or protected carboxy(lower)-alkyl. and   R 8  is  car box y  or protected carboxy, and the  and processes for preparation thereor.
Patent EP-0205052-A2 (EP)
Inventor: KAMEI HIROMASA TAKASAGO TECHNI
IPC: G01N3/40
Filed: 1986-05-30
Abstract: @ An evaluation system for a residual life of a turbine through a non-destructive procedure; in which a residual life of a turbine rotor is evaluated in a non-destructive manner by carrying out pretreatment such as polishing on an inner surface of a center bore of the turbine rotor, subsequently performing hardness measurement and creep cavity observation by taking a replica at the portion where the pretreatment was carried out, and comparing the measured and observed data with preliminarily prepared reference data.
Patent EP-0208909-A2 (EP)
Inventor: RAUCH NORBERT DIPL-ING
IPC: A01C15/04
Filed: 1986-06-09
Abstract: 1. Apparatus for the surface spreading of fertilizer, comprising a vehicle, e.g. a tractor, with its own hydraulic system and a power take-off (16), as well as a mounted or coupled spreading unit, which has a storage container (2) with outlet openings and adjustable or regulatable, optionally hydraulically driven dosing members, as well as several spreading lines (8) terminating at spreading openings and connected to the dosing members with inlet openings (9) and extending with different spacings on either side and perpendicularly to the vehicle longitudinal axis, as well as a blower (11) for transporting and discharging the fertilizer, which is driven by a hydraulic motor (17) connected to the hydraulic system or to a hydraulic pump (15) located on the power take-off (16), characterized in that in the hydraulic circuit in which is located the hydraulic motor (17) for the blower (11) and the optionally provided hydraulic drive (22) for the dosing members (23, 24) is provided an oil cooler (31) and the air flow supplied by the blower (11) to the spreading lines (8) serves as the cooling medium with direct or indirect heat exchange.
Patent EP-0214613-A2 (EP)
Inventor: CREMINS JOHN F
IPC: G01N33/49
Filed: 1986-09-03
Abstract: This invention relates to a method and composition for the rapid determination of a differential white blood cell count in a sample, which method comprises:
     a) preparing a reagent solution comprising 
formaldehyde or paraformaldehyde; 
a surfactant; 
a sugar or sugar alcohol; and 
a buffer; and   b) rapidly mixing said reagent solution with the sample to be analyzed to form a reaction mixture, wherein both said reagent solution and said sample are initially at room temperature; and   c) rapidly heating said reaction mixture to a temperature of from about 62°C to about 72°C in order to lyse the red blood cells in said sample and fix the white blood cells in said sample.
Patent EP-0223068-A2 (EP)
Inventor: KILIAN ARNO
IPC: E05D15/10
Filed: 1986-10-23
Abstract: 1. Mounting on a sliding leaf (8) in the form of a window, a door or similar, which is supported on its lower side by two carriages, which are guided in a longitudinal rail (12) fastened to a fixed frame (1) and each of which has a support arm, which is pivotable transversely to the direction of the rail by means of a leaf operating lever (9) and the outer end of which engages on the leaf (8), which in the area of its upper edge is held by setting out brackets (10), of which one bracket arm (18), by means of a pin (19), which faces upwards and projects from below through the slot of a slide rail (11), engages rotatably and positively in the drill hole (31) of a sliding block (24), which slides in the slide rail (11), and is removably secured in this drill hole, characterized in that guide ribs (44, 45) of the slide rail (11), viewed in cross-section, have rounded longitudinal sides, which engage positively in channels (27) in the central area of the sliding block lateral walls (25, 26), and the drill hole (31) of the sliding block (24) has an enlarged cross-section towards the underside, into which enlarged cross-section (32) extends a threaded adjustment bushing (33) lying concentrically to the pin (19) and the pin(19) is fixed movably in the axial direction.
Patent EP-0227961-A2 (EP)
Title: Vent system for displacer rod drive mechanism of pressurized water reactor and method of operation
Inventor: ALTMAN DENIS JAMES
IPC: G21C3/326
Filed: 1986-11-28
Abstract: A pressurized water reactor system (10) has a hydraulic rod drive arrangement which includes a vent system for selectively operating rod clusters (34) between the fully withdrawn and fully inserted positions, (132) respectively connected to said plurality of rod clusters (34) and movable axially therewith through a path of travel corresponding to the movement of the respective rod clusters (34) between the fully within (positions 3-4) with a reservoir (93) maintained at substantially atmos­pheric pressure; and control valves selectively operable for connecting outlet channels (140) of selected drive means (66) to the reservoir (93) to establish a pressure differential therewithin for operating the rods.
Patent EP-0226999-A2 (EP)
Inventor: SATOH HAJIME
IPC: B60W30/18
Filed: 1984-03-08
Abstract: The present invention relates to a throttle actuator for an internal combustion engine which has an electromagnetic clutch which comprises an electromagnetic coil (324) and a clutch disc (334) which is integral with a throttle shaft (327) and arranged to face a rotor (312). The electromagnetic clutch is constructed and arranged such that said rotor (312) is engaged with said clutch disc (334) for rotation therewith when the electromagnetic coil (324) is energized.
Patent EP-0228047-A2 (EP)
Inventor: HANSEN TERRIS LEE
IPC: G06F9/46
Filed: 1986-12-19
Abstract: A software system written in a nonprocedural language for controlling a telecommunication system in which an internal software signal is generated when a state is exited and another internal signal is generated when a state is entered to control common operations for the state transitions. For each state, a group of instructions written in the nonprocedural language is autonomously executed in response to the exit signal to perform common exit operations for that particular state. A second group of instruction is autonomously executed in response to the entrance signal to perform common entrance operations for that particular state. Various services performed by the telecommunication system are written in scripts of groups of instructions called triples. Each triple has an event definition defining the signal that the triple will respond to and a state definition defining the state in which the system must be in before the triple can respond. Programmer productivity is increased because when new features are added, the common operations previously performed on exiting and entering a state will continue to be performed plus the programmer can add new functions to be performed upon the entrance or exiting from a state without detailed knowledge of the program implementing the previous services.
Patent EP-0188348-A2 (EP)
Inventor: GILVAR MARTIN
IPC: B21B13/00
Filed: 1986-01-13
Abstract: A roiling mill roll stand has a housing removably mounted on a bridge support A pair of work rolls and their respective bearings and bearing chocks are contained within the housing. Separating devices act on the bearing chocks to maintain a gap between the work rolls. Hydraulic roll positioning cylinders are carried in the bridge support and are arranged to act on the bearing chocks of one of the work rolls. The housing together with the work rolls, bearing chocks and separating devices is removable as a unit from the bridge support, while allowing the hydraulic positioning cylinders to remain undisturbed.
Patent EP-0227203-A2 (EP)
Inventor: SWARTZBAUGH PETER TOMPT
IPC: B65D41/04
Filed: 1986-06-12
Abstract: A liquid-tight child-resistant package that includes a glass or plastic container (50) of the wide mouth type (i. e., with a container finish "T" dimension of at least 33 millimeters) and a complementary molded ther­moplastic closure (10) that utilizes a separate disk-type liner (40). The closure (10) which, with the exception of the separate liner, is molded in one piece, has a multiple helical thread start (24), and each closure thread (24) has a vertically extending shoulder (24d) on its upper side. Each complementary container finish thread has a vertically extending shoulder that engages the corresponding shoulder on the closure, after the partial unscrewing of the closure (10), to prevent further unscrewing of the closure (10) until the closure (10) is vertically drepressed on the container finish (51), against the spring action of the closure liner (40), to separate the shoulder (24d) on the closure thread (24) from the shoulder on the container thread and to thereby permit continuation of the unscrewing of the closure (10) until it can be removed from the container (50). The container (50) also has a series of threadlike projections (56, 57) below the container threads and the closure thread is received in helical slots between the container threads and the threadlike projections. The threadlike projections help to positively lift the closure off the container finish during the opening of the container.
Patent EP-0231656-A2 (EP)
Inventor: SAITOH TADASHI
IPC: H01L29/161
Filed: 1986-12-24
Abstract: A silicon semiconductor device, e.g. an n-p-n transistor has layers (13,14,16) with p-n junctions therebetween. Electrodes (10,11,12) provide electrical connection to the layers. A further layer (15) is provided on the opposite side of n layer (14) to the junction with p layer (13),thatfurther layerforming a heterojunction and being of semiconductor whose principal components are silicon and carbon. The presence of this het -  erojunction reduces the number of minority carriers recombining at the interface of the semiconductor layers (13,14,16) with the electrodes (10,11,12), so that a transistor of high current gain is produced. The invention is also applicable to other silicon semiconductor devices having a semiconductor junction.
Patent EP-0195754-A2 (EP)
Inventor: BENEDETTI PIER ALBERTO
IPC: G02B21/24
Filed: 1986-03-19
Abstract: An improved apparatus for the automatic focusing of a lens system comprising a space dissector (17) for analysing the space frequency components of the image close to the ideal focus plane, having devices (53, 57) for detecting the plane, and the position of this plane, comprising the maximum of space frequencies close to the ideal focus plane. An electronical device is provided for obtaining suitable signal from said space dissector (17) to provide an adjustement control signal actuating a servo-control unit controlling the lens focusing for leading the image plane comprising the maximum of high frequency components in coincidence with said ideal focus plane.
Patent EP-0237781-A2 (EP)
Inventor: CAPRATHE BRADLEY W
IPC: C07D401/12
Filed: 1987-02-12
Abstract: Novel phenyl and heterocyclic tetrahydropyridyl and piperazinyl alkoxy benzheterocyclic compounds are described which have valuable neuroleptic properties by virtue of their dopamine autoreceptor agonist activity. Methods of preparation, pharmaceutical compositions, and methods for treating psychoses, such as schizophrenia, are also described.
Patent EP-0234423-A2 (EP)
Inventor: RIEDL REINHOLD
IPC: B60S9/02
Filed: 1987-02-12
Abstract: In semitrailers with air suspension an air loss occurs after a specific standing time of the trailer which leads to an inclined position of the semitrailer, which in turn results in a corresponding forward excursion of the two supports 13 of the semitrailer. Until now, such support excursions caused damage to the rigidly attached supports and to their struts. The invention avoids these disadvantages in that the jointed bearing part 21 assigned to the foot plate 17 is attached to a sliding shoe 25 which is displaceably mounted on the foot plate 17 of the support 13. Arranged between the sliding shoe 25 and the foot plate 17 there is also an annular, elastic connecting part 29 of a rubber-like material which bears the sliding shoe 25, is sealed off to the outside and brings about the restoration of the foot plate 17 into a centre position with respect to the support 13 as soon as the loading of the support 13 is eliminated. The sliding shoe 25 permits the relative movement, required due to the above circumstances, of the lower end of the support 13 in relation to the foot plate 17 mounted on the ground in a fixed manner so that damage to the support 13 and to its strut is avoided in the event of a loss of air in the suspension of the semitrailer. <IMAGE>