baber/WOPTO huggingface dataset:
Patent EP-1728283-B9 (EP)
Inventor: CHU JACK O
IPC: H01L31/101
Filed: 2005-02-22
Granted: 2007-10-03
Abstract: The invention addresses the problem of creating a high-speed, high-efficiency photodetector that is compatible with Si CMOS technology. The structure consists of a Ge absorbing layer on a thin SOI substrate, and utilizes isolation regions, alternating n- and p-type contacts, and low-resistance surface electrodes. The device achieves high bandwidth by utilizing a buried insulating layer to isolate carriers generated in the underlying substrate, high quantum efficiency over a broad spectrum by utilizing a Ge absorbing layer, low voltage operation by utilizing thin a absorbing layer and narrow electrode spacings, and compatibility with CMOS devices by virtue of its planar structure and use of a group IV absorbing material. The method for fabricating the photodetector uses direct growth of Ge on thin SOI or an epitaxial oxide, and subsequent thermal annealing to achieve a high-quality absorbing layer. This method limits the amount of Si available for interdiffusion, thereby allowing the Ge layer to be annealed without causing substantial dilution of the Ge layer by the underlying Si.
Patent AU-2008206887-B9 (AU)
Title: Novel specific cell binders
Inventor: JARI NATUNEN
IPC: G01N33/50
Filed: 2008-01-18
Granted: 2011-07-07
Abstract: The invention describes reagents and methods for speficic binders to glycan structures of stem cells. Furthermore the invention is directed to screening of additional binding reagents against specific glycan epitopes on the surfaces of the stem cells. The preferred binders of the glycans structures includes proteins such as enzymes, lectins and antibodies.
Patent AU-2011222224-B9 (AU)
Title: Polypeptide Acting To Enhance Ischemic Diseases
Inventor: WAKAMIYA NOBUTAKA
IPC: C07K14/47
Filed: 2011-03-04
Granted: 2014-03-13
Abstract: Disclosed is a polypeptide of use in the development of reagents or medicines favourable to application for prevention or treatment of ischemic disorders such as conditions caused by ateriosclerosis. The polypeptide has at least one part containing an amino acid of sequence ID 1, and also enhances expression levels of the amino acid in mammalian blood vessels removed from ischemic conditions by means of blood reperfusion.
Patent DE-102015108920-B9 (DE)
Title: Vorrichtung zum Aufbringen von viskosen Materialien
Inventor: SCHNEIDER JOHANNES
IPC: E04F21/165
Filed: 2015-06-05
Granted: 2018-04-26
Abstract: Vorrichtung zum Aufbringen von viskosen Materialien, aufweisend einen Handgriff (12), einen Behälter (14), einen Zuführstutzen (16) und eine Vibrationseinheit (18), wobei- der Behälter (14) an einer ersten Öffnung (28) offen und an einer zweiten Öffnung mit dem Zuführstutzen (16) verbunden ist,- der Behälter (14) einen trichterförmigen Abschnitt (26) im unteren Bereich des Behälters (14) aufweist,- die zweite Öffnung einen kleineren Durchmesser aufweist als die erste Öffnung (28) und sich am unteren Ende des trichterförmigen Abschnitts (26) befindet,- der Zuführstutzen (16) unterhalb des trichterförmigen Abschnitts (26) angeordnet ist,- die Vibrationseinheit (18) im Verbindungsbereich zwischen der zweiten Öffnung des trichterförmigen Abschnitts (26) und dem Zuführstutzen (16) angeordnet ist,- die Vibrationseinheit (18) eine Unwucht aufweist, die um eine orthogonal zur Mittelachse (M) der zweiten Öffnung verlaufende Drehachse (D) drehbar gelagert und mit einem Elektromotor gekoppelt ist, und- der Handgriff (12) über den Verbindungsbereich zwischen dem trichterförmigen Abschnitt (26) und dem Zuführstutzen (16) mit dem Behälter (14), dem Zuführstutzen (16) und der Vibrationseinheit (18) verbunden ist, wobei der Handgriff (12) auf Höhe der Vibrationseinheit (18) angeordnet ist.
Patent DE-3116393-C1 (DE)
IPC: H02H7/22
Filed: 1981-04-24
Granted: 1982-11-04
Abstract: 1. An electric circuit arrangement for the representation of a bus-bar system with a failure recorder, whose bus-bar lines are formed from a number of bus bars (SS1, SS2, SS3) corresponding to the type of system, and which are assigned branches (A1, A2, A3) each provided with a respective voltage transformer (T1, T2, T3) to be connected to the assigned bus-bar lines by means of isolating switches (Q1, Q2, Q3) and power switches (Q0), and the present voltage transformers (T1, T2, T3) being employed for the purpose of the voltage measurement of the interconnected component of the bus-bar system, which forms a switching complex in each case, by assigned switching relays (BC171, K1, K2, K3) connecting a measuring line of the circuit arrangement to a voltage transformer of the bus-bar system and each bus-bar line (SS1, SS2, SS3) of each represented branch assigned control relays (K1, K2, K3) operated by auxiliary contacts of the isolating and power switches and which, when superimposing a plurality of branches upon a bus-bar line, control the switching relays (BC171, K1, K2, K3) in accordance with the connection of only one signal voltage transformer with the representation of the respective bus-bar line of the circuit arrangement, where the control relays assigned to the individual bus-bar lines (SS1, SS2, SS3) and the control relays of different branches are combined to form relay groups (BC3, BC33, CC3) characterised in that each of the control relays (K1, K2, K3) of each of the relay groups (BC3, BC33, CC3) is assigned two changeover contacts, whose normally-open contacts are mutually connected and arranged in the energisation circuit of the switching relays (BC171, K1, K2, K3), whereas the normally-closed contacts of the first changeover contacts form a common series connection (AK1-AK11) and the normally-open contacts of the second changeover contacts form a further series connection (AK2-AK12) parallel to the first one, and that both series connections are connected to one another at their one ends (AK11, AK12) and the ends (AK1) of the first series connections remote from the mutually connected ends (AK11, AK12) commonly connected to a pole (+) of an energising current source, and those of the second series connections (AK2) are each connected to a control means (V1, V2, V3) for triggering a switching means (K2) which in the rest position operates a failure recorder (R1, R2, R3) and in the energised state a time switch (T), which interrupts the switching means (K2) after a lapse of time greater than the time required for the change-over process from a branch of the bus-bar system to another branch.
Patent DE-3224945-C1 (DE)
Inventor: SEIDL JIRI DIPL-ING
IPC: F01P3/02
Filed: 1982-07-03
Granted: 1984-02-16
Abstract: A cylinder head for water-cooled multicylinder pressure die-cast formed internal combustion engines comprises series-arranged combustion chambers. A longitudinal duct is arranged at a spacing essentially above the combustion chambers, and niche-like water spaces are all integrally formed toward the dividing plane between the cylinder head and the cylinder block, and are arranged substantially all around the combustion chambers. Connecting ducts emanate from the water spaces and terminate in the longitudinal duct.
Patent DE-3409690-C1 (DE)
Title: Clutch arrangement of a drive assembly of a vehicle with a hydrodynamic fluid clutch and a friction clutch
Inventor: BRUEGGEMANN HANS DIPL-ING
IPC: F16D47/06
Filed: 1984-03-16
Granted: 1985-09-12
Abstract: A clutch arrangement of a drive assembly of a vehicle is provided with an input-side and a coaxial output-side shaft, a hydrodynamic fluid clutch having a pump impeller and a turbine wheel, a friction clutch having a primary friction clutch half and a secondary friction clutch half, a drive shell, accommodating the turbine wheel and the friction clutch and rotationally fixed in relation to pump impeller and input-side shaft, a clutch control element of the piston-cylinder type and with an axial pressure-medium feed duct provided in the one shaft, which duct opens out on the shaft end facing the other shaft. The primary friction clutch half and the cylinder are arranged both inside and rotationally fixed relative to the drive shell. The output- side shaft is rotationally fixed to the turbine wheel and secondary friction clutch half. The friction clutch is actuated in the one direction of the clutch axis by the clutch control element and in the other direction by mechanical clutch springs. In order to tow-start or to push-start the vehicle and to be able to obtain the effect of a parking brake by engaging a gear, the turbine wheel and the drive shell are axially arranged between the pump impeller and the end flange of a crankshaft forming the input-side shaft and having the pressure-medium feed duct. The friction clutch is engaged by the clutch springs. The ... 
<??>Original abstract incomplete.
Patent DE-3434307-C1 (DE)
Title: Chuck with two sets of chuck jaws which can be actuated independently of one another
Inventor: REICH KURT
IPC: B23B31/177
Filed: 1984-09-19
Granted: 1985-10-31
Abstract: The invention relates to a chuck with two sets of chuck jaws which can be actuated independently of one another, of which the centring chuck jaws of a set of centring chuck jaws clamp the workpiece in a centring manner in a first plane at the subsequent machining point and can be withdrawn from the machining space as soon as the workpiece clamped in place by the set of centring chuck jaws has been clamped by the compensating chuck jaws of a set of compensating chuck jaws which act on the workpiece in a compensating manner in a second plane displaced in the axial direction towards the chuck body. To create a design for the drive of the centring chuck jaws which is simple in construction, can be accommodated in a space-saving manner and is functionally reliable as a result of large guide surfaces and to obtain a sufficiently large clamping range for these centring chuck jaws, the centring chuck jaws are each arranged on the front end of an axially displaceable supporting rod which is mounted in the chuck body in such a way as to be pivotable to a limited extent and is connected at its rear end via a lever mechanism to in each case a pressure-medium-actuated piston which is guided in the chuck body in an axially displaceable manner and is positively coupled to the pistons of the other centring chuck jaws by a common coupling member.
Patent DE-3519525-C1 (DE)
Title: Device for producing brief longitudinal accelerations in travel simulators
Inventor: FOERST REINER DR-ING
IPC: G09B9/04
Filed: 1985-05-31
Granted: 1986-07-24
Abstract: The application describes a device with which the driver's seat of a travel simulator is briefly accelerated in the longitudinal direction of travel using an electric motor and a magnetic coupling in the case of a simulated head-on collision.
Patent DE-3543052-C1 (DE)
Title: Colour-shade mixing apparatus
Inventor: NETHER HELMUT
IPC: B44D3/00
Filed: 1985-12-05
Granted: 1987-06-11
Abstract: The invention allows the mixing and drawing-off of liquid coating compositions, e.g. of coatings and paints, without the otherwise required blending of the various base paints. Intimate mixing of the contents (base paints) is achieved by the rocking motion of the large vessels in the sets of vessels. In order to mix particular colour shades, the balance is moved underneath the individual vessels and the amount required is filled into the empty container by means of the metering cover valve and is weighed at the same time. As a result of the sets of vessels being lockable into different positions, vessels can be changed simply, and metering and drawing-off can be effected rapidly and without difficulty. Main application field: economical, easy and accurate mixing even of large amounts of any colour shade from various base paints. <IMAGE>
Patent DE-3637826-C1 (DE)
Title: Process for extracting natural dyes from walnut shells and henna
Inventor: FORSTER ADRIAN DIPL-ING DR
IPC: C09B61/00
Filed: 1986-11-06
Granted: 1988-05-11
Abstract: As an example of materials containing natural dyes, walnut shells and the powdered leaves of Lawsonia inermis (henna) were extracted with liquid or compressed carbonic acid while varying the temperature, pressure and moisture content, giving yields of active substance of up to 96 %. In comparison with conventional extraction methods, that proposed is more effective and less complex, as a result of which recourse to juglone as a cosmetic dye could be of interest.
Patent DE-3815856-C1 (DE)
Title: Punctureproof wheel
IPC: B60C7/10
Filed: 1988-05-09
Granted: 1989-09-07
Abstract: Punctureproof wheel consisting of a rim with pulled-on casing and of a void-free elastomeric polyurethane-containing filling. The filling consists of a reaction product of two components A and B. Component A contains from 7 to 15 parts by volume of an organic polyisocyanate and from 90 to 95 parts by volume of high-boiling aromatic hydrocarbons. Component B contains from 95 to 105 parts by volume of a polyfunctional polyether or polyester and from 0.2 to 0.7 part by volume of a catalyst. The mixing ratio of components A:B ranges from 0.8:1 to 1.2:1.
Patent DE-3827553-C1 (DE)
Title: Device for measuring the change in the intravasal blood volume during haemofiltration in a blood purification apparatus
IPC: A61M1/34
Filed: 1988-08-13
Granted: 1989-10-26
Abstract: In order to determine the change in the intravasal blood volume during filtration in a simple manner, at least one ultrasonic sensor (15) is arranged in the extracorporal blood circulation (2) of a blood purification apparatus. The sensor is connected to an evaluation unit (18) designed such that a first ultrasound signal is stored at the start of filtration and the change in the ultrasound signals is determined during filtration. The change in the haematocrit value is determined from the change in the ultrasound signals and this is in turn used to draw conclusions as to the change in the intravasal blood volume. <IMAGE>
Patent DE-3830311-C1 (DE)
IPC: G01L3/14
Filed: 1988-09-07
Granted: 1990-02-08
Abstract: A device (4) for measuring the torque presented or received by a sample (2) has a bed (4) on which a frame (5) is swivellably mounted by means of a swivel-bearing arrangement (9). Mounted rotatably in the frame (5) is an input shaft (28), which is connected to the sample (2). The input shaft (28) extends parallel to the axis of the swivelling axis (17) and transmits power to a gear unit (6) which is accommodated in the frame and to which a braking and/or driving device (7) is coupled. The reaction torque arising at the frame (5) is recorded by means of a force-sensing device (8). In order to be able to manage with weaker swivel bearings, which have lower restoring or holding torques, the braking and/or driving device (7) is anchored directly on the bed (4), outside the frame (5), and the gear unit (6) has an output shaft (4) coupled in torsionally rigid fashion to the braking and/or driving device (7). <IMAGE>
Patent DE-3943359-C1 (DE)
Title: Tyre with low running noise - has shoulders having profile elements of quadratic shape and surrounded by groove
IPC: B60C11/11
Filed: 1989-12-29
Granted: 1991-05-02
Abstract: A vehicle tyre includes a radial carcass, belting layers and a running surface profile with connecting tyre shoulders.  Profile elements are applied to at least one of the shoulders.  The profile elements have a quadratic shape, and are surrounded by a groove. The elements are sepd. from the neighbouring elements by a series of circumferential grooves, which have a depth corresp. to the grooves at the raised edges. ADVANTAGE - The tyre has improved characteristics at speed and low running noise.
Patent DE-4015440-C1 (DE)
IPC: B24D3/34
Filed: 1990-05-15
Granted: 1991-11-07
Abstract: A mixture consisting of a phenolic resin, a hardening agent and residues from bisphenol-A manufacture in the ratio of 1:9 to 9:1 are used for the production of binding agent mixtures for high-temperature-resistant moulding compounds. Binding agents with a minimum phenolic resin content of 10 % are usable for the purpose stated.
Patent DE-4122451-C1 (DE)
Title: Stuffing box for toxic gas compressor - includes seals and flushing gas chambers with flushing gas connection tangential to piston rod
IPC: F04B39/04
Filed: 1991-07-06
Granted: 1993-03-11
Abstract: The upstream and intermediate stuffing boxes have seals and flushing gas chambers. The flushing gas connection (2) is tangential to the piston rod (5) so that the flushing gas impacts the pressure side (8) of the stuffing box (6) at an angle. The tangential angle is 45 and 90 degrees.The ring gap between the gas chamber (1) and pressure side (8) has a multistart groove (4) similar to a thread way. ADVANTAGE - Angular impact of gas intensifies flushing action round the piston rod thus scouring out gas inclusion.
Patent DE-4207649-C1 (DE)
Title: Potato pancake pieces prodn. without use of oil - by peeling, cooking, grating, shaping portions, deep freezing and packing
IPC: A23L19/12
Filed: 1992-03-11
Granted: 1993-07-15
Abstract: The potatoes are peeled, well cooked, cooled, grated to a potato compsn., portioned out, shaped to pancakes, deep frozen and packed. The potatoes are pref. cooked about 2/3 through. The grated potato compsn. is mixed to a dough with potato or wheat flour, salt, seasonings and a little water. ADVANTAGE - The process saves energy, uses no oil in cooking, does not involve manual work in frying, can be automated, and does not need a waste air unit. The prod. contains little fat and can be fried.
Patent DE-4213820-C1 (DE)
Title: Retractable telescopic antenna incorporated in vehicle bodywork - has pivoted cover for antenna opening providing flush appearance with adjacent vehicle body panel
IPC: H01Q1/32
Filed: 1992-04-27
Granted: 1993-09-02
Abstract: The vehicle antenna lies within an opening in the vehicle body in its retracted position which is closed by a pivoted cover (2) contoured to match the adjacent body panel. The cover is pivoted automatically into the open position before the antenna is deployed. The cover has a hinge (6) at its bottom end with a pivot axis transverse to the antenna deployment direction, allowing the cover to pivot inwards before the antenna is deployed. ADVANTAGE - Provides flush appearance when antenna is retracted in vehicle body panel.
Patent DE-4217601-C1 (DE)
IPC: H04N3/18
Filed: 1992-05-27
Granted: 1993-09-09
Abstract: In order to reduce power losses and to protect and hence increase the service life of a vacuum-tube screen device with a stand-by control function, the filament current (Ih) to the screen heater (Hh) is reduced and the beam-deflection unit (VA, HA) in the vacuum-tube (BR), as well as the video amplifier (VV), are switched off. At the same time, the cathode (K) and a given electrode (G2) in the vacuum-tube (BR) are supplied with a given amount of power. During intervals between use of the device, a significant reduction in power consumption results, while the instantaneous-picture capability is maintained and the risk of cathode poisoning is avoided.
Patent DE-4313900-C1 (DE)
Title: Machine vice with sliding jaw - has inclined bore containing bolt spring-loaded against jaw or guide to form brake
Inventor: WEBER ALBRECHT
IPC: B23Q1/26
Filed: 1993-04-28
Granted: 1994-03-17
Abstract: A brake or holding device consists of a spring-loaded bolt (13) in a bore (12) in the jaw (6) or the guide. Its end face (15) bears against the working face (16) of the guide or the jaw as the case may be. The bore may be inclined to the lengthwise axis of the guide, typically at between 65 and 85 deg. while the bolt end face can be inclined to its lengthwise axis. Typically, it may be parallel to the face against which it works. ADVANTAGE - Prevents jaw dropping under gravity without need for external brake or holder.
Patent DE-4327317-C1 (DE)
Title: Rainwater collector
Inventor: BECKAMNN GERHARD
IPC: E03B3/03
Filed: 1993-08-13
Granted: 1994-09-22
Abstract: The invention proposes hose venting for a rainwater collector to which a discharge hose for rainwater is connected in order to feed the rainwater from a downpipe to a collecting tank, there being provided, within the discharge hose, a venting hose of smaller diameter, with the result that a clearance is present between the exterior of the venting hose and the interior of the discharge hose, it being possible for the rainwater to flow out through said clearance, and the venting hose being of such length that the first end reaches into the rainwater collector and hangs downwards in the downpipe and the second end of the venting hose terminates, in the discharge hose, at a point which is located by a certain vertical extent lower than the first end, and the second end terminating above the level of water which may be present in the discharge hose. <IMAGE>
Patent DE-4404525-C1 (DE)
Title: Arrangement for matching different field distributions of light beams
Inventor: KUKE ALBRECHT DR
IPC: G02B6/38
Filed: 1994-02-12
Granted: 1995-02-23
Abstract: In order to improve the coupling (interfacing) efficiency when coupling different components, matching of the field distribution is sensible. For matching the semiaxis ratio of different field distributions, the use of a bevelled light-entrance and light-exit surface is proposed with a correspondingly matched inclination angle. The absolute value of the field distributions can then be matched by means of a rotationally symmetrical lens. Use for coupling fibre-laser, diode-strip waveguide etc.. <IMAGE>
Patent DE-4414650-C1 (DE)
Title: Holder for attaching infusion container to stretcher
Inventor: STEIN ERICH
IPC: A61G1/04
Filed: 1994-04-27
Granted: 1996-02-22
Abstract: The holder (1) is in the form of a gantry which can be folded up after infusion and removed. The bottom ends of two side vertical struts (2) are fixed by means of clamps (7) or clips (9) to any point of each lengthwise pole of the stretcher. The top ends of the two side vertical struts are interlinked and have, between them, a cross-bar (3).  Near the top end of each vertical strut is a cross-bolt (4) disconnected by a linkage with stop-pieces. The holder on the cross-bar and cross bolts has a holder (9) for an infusion container attached by bands or springs (10) to the cross bolts.
Patent DE-4424146-C1 (DE)
Title: Controller for seating position dependent visual display, keyboard and/or mouse pad orientation
Inventor: WITTIG THOMAS
IPC: G05B19/42
Filed: 1994-07-08
Granted: 1995-11-23
Abstract: The controller has a motor-driven positioning drive which adjusts the positions of the visual display (1), keyboard and/or mouse pad depending on at least one signal from a sensor (S) representing the seating position. The sensor contains an inclinometer, a sensor detecting the eyes' positional coordinates and/or at least one sensor mounted on the seating furniture or on the user. The positioning drive can displace the display, the keyboard and/or the mouse pad in the direction of at least one axis in the horizontal direction (A) and/or in the vertical direction (H).  The drive can tilt the display about at least one horizontal axis.
Patent DE-4434011-C1 (DE)
Title: Optoelectronic device
Inventor: BUECKLE KURT
IPC: H01R13/187
Filed: 1994-09-23
Granted: 1995-07-20
Abstract: The arrangement has an integrated sensor element (3,4) in a housing (2), integrated evaluation electronics on a circuit board (10) for driving the sensor element and/or for evaluating the signals from the sensor element and an opening (18) in the housing wall for a cable connector connected to connections on the circuit board via contact elements on a contact carrier (21). The contact carrier consists of a rigid insert (22) and flexible contact lips (23) protruding from the insert. The insert is attached to the inside of the cable connector opening and contacts the end of the cable connector. The contact lips are applied to the circuit board connections under press.