baber/WOPTO huggingface dataset:
Patent DE-4312667-A1 (DE)
Inventor: MOELLER ULRICH
IPC: G01R1/04
Filed: 1993-04-19
Abstract: In this test connector, for the stable mechanical connection of the connector housing (1) to the terminal housing (7) of a series terminal on the connector housing (1), provision is made, in the lower region, of a leg in the form of an actuating lever (4), the leg being mounted rotatably (5) and being placed under the load of a spring (8) which holds it with its locating hook (6) in positive connection with a corresponding contour in the terminal housing (7). The test contact pin (2) is connected on the upper side to a flexible lead (16) which leads to a lead connection (17) located in a fixed position in the connector housing (1), to which lead connection the external lead (18) is also connected. Mechanical loadings on the test connector fitted on and/or on the external lead (18) can have no negative influence on the contact of the test contact pin (2). <IMAGE>
Patent DE-4313399-A1 (DE)
Title: Automatic analyser for serum or urine - has CPU for controlling reagent carrier and delivery unit in accordance with position detector and compartment identification signals to bring each required reagent into extraction point.
Inventor: USHIKUBO MASAO
IPC: G01N35/10
Filed: 1993-04-23
Abstract: The analyser has a sample holder receiving a number of samples fed in succession to a sample extraction point at which they are delivered to a reaction vessel. A reagent carrier supports a number of different reagents is mounted on a turntable (9) rotated by a drive to feed the required reagent to an extraction line. The turntable has a number of removable segments (7a) each divided into compartments for different reagents. Respective detectors (30,24) detect the turntable position and the compartment identification to control the rotation of the turntable to extract the correct reagent, using a central processing unit. ADVANTAGE - Efficient location of required reagent for each test.
Patent DE-4314799-A1 (DE)
IPC: B24B23/00
Filed: 1993-05-05
Abstract: An electrical tool, in particular a hand grinder, is specified, having a motor-driven drive shaft (14) which can be coupled either via an oscillating drive to a tool drive shaft (12) or alternatively via a rotary drive to a tool receptacle (48) coaxial with the tool drive shaft (12). For switching over, use is made of a switching element (30) in whose first switching position (31) the drive shaft (14) is driven via the oscillating drive, which may consist, for example, of an eccentric element (28) on the tool drive shaft (14) and a pivoting element (66) sliding guided thereon and fixed on the tool drive shaft (12), in oscillatory fashion at a small pivoting angle and high frequency about the longitudinal axis (13) of the tool drive shaft (12). In the second switching position (32) of the switching element, on the other hand, the operative connection of the oscillating drive is broken and the tool receptacle (48) is driven in rotary fashion by the drive shaft (14) via a bevel gearing (24, 26). <IMAGE>
Patent DE-4315318-A1 (DE)
Title: Method for removing labels mounted on containers and label removing machine
Inventor: ACHHAMMER KARL-HEINZ
IPC: B08B9/08
Filed: 1993-05-07
Abstract: Published without abstract.
Patent DE-4316786-A1 (DE)
Title: Foot-operated switch (foot switch)
Inventor: SCHNEIDER JOACHIM
IPC: F02D9/06
Filed: 1993-05-19
Abstract: The present invention relates to a foot-operated switch for a motor vehicle, whose cap is provided with a shield (screen) like a mushroom.
Patent DE-4326054-A1 (DE)
Title: MRI gradient driver current fully-digital control - comparing digitised analog flux measurement signal with digital flux demand signal to produce digital coil current demand signal
Inventor: CROOKS LAWRENCE E
IPC: G01R33/385
Filed: 1993-08-03
Abstract: An MRI system produces a digital signal representing a desired level of electromagnetic coil current fed from a switchable current supply via a filter (L,C). The digital signal is produced to have a ratio of first control values to second control values according to the desired level of the coil current and is used to control the operating cycle of the current supply. The magnetic flux produced by an MRI gradient coil (130) is detected to produce an analog signal which is converted into a first digital signal for comparison with a digital flux demand signal. The result is used to provide a second digital signal representative of the desired coil current. ADVANTAGE - Reduces cost and increases efficiency and characteristics using purely digital signal processing, even when used with open loop gradient coil controllers.
Patent DE-4333405-A1 (DE)
Title: Method for re-adjusting a frequency or phase modulation shift of frequency or phase-modulated transmitted light
Inventor: NOE REINHOLD DR ING
IPC: H04B10/61
Filed: 1993-09-30
Abstract: It is shown how, in a changing frequency and/or phase modulation shift of transmitted light whose optical frequency or phase is modulated, this shift can be re-adjusted in relation to an ideal shift value. For this purpose, a part (S1) of the transmitted light (S) is split in an interferometer (3) into two light beams (S11, S12) which are delayed in relation to one another by a delay time ( tau ) and are then heterodyned in coherent form with a heterodyne signal (S3) containing information on a shift deviation ( epsilon . DELTA omega ) from an ideal shift value ( DELTA  omega ), with the aid of which the frequency and/or phase modulation shift is corrected. Devices to carry out this method are indicated. Optical data transmission with frequency or phase-modulated signals. <IMAGE>
Patent DE-4339575-A1 (DE)
Title: Evaluation device
Inventor: REIME GERD
IPC: G01N21/55
Filed: 1993-11-19
Abstract: In the case of an evaluation device for signals which are determined by an arrangement for measuring or detecting wetting of a surface, for producing a control-value and/or measured-value signal, the result is obtained, by the fact that the signals are detected by clocked interrogation of a plurality of sensors and value differencing of the values detected by the individual sensors, and by the fact that the signals detected by the measurement arrangement can be regulated with the aid of a regulating arrangement (12) which regulates signals detected with a variable time constant (Tv) in such a way that the difference value of the signal tends towards zero, and by the fact that control means (13, 14) set the time constant during occurrence of wetting to a shorter time than at an instant when no wetting is present, that it is possible to control downstream-connected devices with a sensitivity suitable for practical requirements (Figure 1). <IMAGE>
Patent DE-4341462-A1 (DE)
Title: Measuring the material composition of substances
Inventor: LUCHT HARTMUT DR RER NAT
IPC: G01N21/71
Filed: 1993-11-30
Abstract: The method involves subjecting the surface of the substance under investigation to a pulses laser beam focussed at the surface. The energy of the laser beam absorbed by the substance stimulates it to emit luminescence and generates a short lived plasma cloud with the materials contained by the substance. The characteristic light emissions in spectral lines or continua are detected by a photodetector system and the quantitative composition determined from the measured radiation intensities. The variation of intensity with time is measured at defined time intervals.
Patent DE-4400582-A1 (DE)
Title: Water filter
Inventor: NEUKAMM ERICH
IPC: B01D35/153
Filed: 1994-01-12
Abstract: The water filter assembly has a flow meter (44) acting with a shut-off unit (49) for the water. The water flow is stopped on exceeding a given water vol.
Patent DE-4401495-A1 (DE)
Title: Container stowage frame work
Inventor: MUENCH ROLF
IPC: B63B25/00
Filed: 1994-01-20
Abstract: The stowage framework has bushes (29) located on the inner floor (15) in the spaces corresp. to the container lengths. The bracing elements (4) have mountings corresp. to these bushes. Abutments corresp. to the bushes and mountings are located on the underside of the hatchway cover (8). The frame cells can be fitted in the places in the bushes and mountings corresp. to the container length. The frame cells are locked by the placing of the hatchway cover on spikes.
Patent DE-4404369-A1 (DE)
Title: Valve esp. supply valve with flow controlled ball
Inventor: HUETTEMANN WILFRIED
IPC: F16K1/14
Filed: 1994-02-11
Abstract: The ball (15) of the valve controlled by the flowing rinsing water is convertible from a rest position (R) releasing the flow path, in to an interrupting or throttling position (a). The ball (15) is allocated a controllable locking element (17), for fixing the position of the valve body in one and/or other position. The controllable locking element (17) for the valve body is a locking latch or similar, which can be inserted between the working position (A) and its rest position (R). Alternatively, the plunger of a solenoid (18) is arranged at the outside of the valve housing (16).
Patent DE-4407802-A1 (DE)
Title: Azo compounds and intermediates, preparation thereof and use thereof
Inventor: BARRA JORDI BERENGUER
IPC: C09B31/14
Filed: 1994-03-09
Abstract: Use of a component (M) which is a compound of the formula <IMAGE>  where     E is an aromatic bivalent radical,   X1 is a hydroxyl group or a primary amino group, and   Y1 is a hydroxyl group or a primary amino group, and where the amino group attached to the -SO2-attached radical A is optionally acylated, or a mixture of compounds of the formula (I> as coupling component and/or - in the non-acylated form - as diazo component for preparing azo dyes and the novel dyes, their preparation and use and the novel intermediates.
Patent DE-4415371-A1 (DE)
Inventor: SCHMAUS THOMAS DR
IPC: B42F13/24
Filed: 1994-05-02
Abstract: The invention relates to a binder mechanism with a base plate (10), two spaced filing spikes (12) rising vertically from the base plate (10), a restrictedly pivoting clamping bracket (18) fitted on the base plate (10) at a distance from the filing spikes (12), a bearing plate (20) projecting above the base plate in the region between the filing spikes (12) and the clamping bracket (18) and a lever (22) fitted for restricted movement on the bearing plate (20) and acting on a bulge (26) in the clamping bracket (18) against the force of a return spring (24). In order to allow documents to be inserted and removed on the clamping bracket side in the open position of said bracket (18) even at a relatively long travel of the lever (22), the invention proposes a release member (30) releasably couplage to the lever (22) and bearing the holding-down component (28) designed to trigger the opening of the clamping bracket without using the lever.
Patent DE-4416737-A1 (DE)
Title: Child's pram holding grip for walking child
Inventor: GRIESBACH JUERGEN
IPC: B62B9/20
Filed: 1994-05-11
Abstract: The walking child guiding frame holding grip comprises a holder (21) coupled to a connector (25) immovably secured to a part (23) of the pram. The holder is fitted transversely to the pram longitudinal axis and protrudes beyond the pram side contour, at a level permitting a child to hold to it.Pref. the connector is an integral part of the pram. The pram part for the holder securing is typically a support tube of the pram frame. The connector coupling is positive. The holder may be a rod, or a bracket.
Patent DE-4416838-A1 (DE)
Inventor: DAUTE PETER DR
IPC: C08G18/42
Filed: 1994-05-13
Abstract: The esterification products of oleochemical polyols with polycarboxylic acids may be used to produce the polyol components of polyurethane foams or prepolymers for single-component polyurethane foams.
Patent DE-4419659-A1 (DE)
Title: New phthalocyanine reactive dyes, useful for dyeing eg wool and cotton
Inventor: PATSCH MANFRED DR
IPC: C09B62/517
Filed: 1994-06-06
Abstract: Phthalocyanine reactive dyes of formula (I) are new.  Pc = an opt. metallised phthalocyanine system, opt. substd. by Cl or Ph; R<1> = H or 1-6C alkyl; R<2>, R<3> = H; 1-6C alkyl, opt. with 1 or 2 ether O atoms in the chain; or Ph; or NR<2>R<3> = a 5-6-membered satd. heterocyclic gp., opt. with other hetero-atoms; L = 2-4C alkylene, opt. with an ether O atom in the chain; naphthylene; -Phe-; -(CH2)n-Phe- or -Phe-(CH2)n-; Phe = phenylene, opt. with a HOSO2-CH2- or HOSO2- substit.; n = 1 or 2; K = -Phem-, -(CH2)n-Phem or -Phem-(CH2)n; Phem = m-phenylene, opt. with a HOSO2-CH2- or HOSO2- substit.; J = -Phep-, -(CH2)n-Phep- or -Phep-(CH2)n-; Phep = p-phenylene, opt. with a HOSO2-CH2- or HOSO2- substit.; Y = vinyl or C2H4-Q; Q = a gp. eliminated under alkaline conditions; M<+> = the equiv. of a cation; m, t = 0 or 1; r = 0-3; s = 0.5-3; p + q = 1-3.5; p, q not = 0. The dye (HO3S)1.5-CuPc-(SO2-NH-Phem, p-SO2C2H4OSO3H)2.3 (Phem,Phep = m- or p-phenylene) is excluded.
Patent DE-4422928-A1 (DE)
Title: Two-dimensional radiation detector
Inventor: OIKAWA SHIRO
IPC: H01L27/146
Filed: 1994-06-29
Abstract: A two-dimensional radiation detector for producing a radiological image which is compatible with conversion into electrical signals. The detector has a multilayer structure, including a scintillator, a transparent electrode film, a photoconductive film and a search-switching layer. The search-switching level has conductors which make contact with the photoconductive film and are arranged in a matrix, a plurality of FETs arranged correspondingly to the matrix and a uniformly planar conductor, in order to apply a bias voltage successively row by row via the FETs to the matrix conductor. Each FET has a drain electrode connected to one of the matrix conductors, a source electrode connected to the uniformly planar conductor and a gate electrode connected to the control circuit. The transparent electrode film has column conductors corresponding to the columns of the matrix conductors, a signal read line being connected to each column conductor.
Patent DE-4423966-A1 (DE)
Title: Obstacle detection system for motor vehicles
Inventor: YOSHIOKA TOHRU
IPC: G01S17/931
Filed: 1994-07-07
Abstract: An obstacle detection system for a motor vehicle detects obstacles in front of the vehicle and searches for the dynamic relativity between the vehicle and each of the obstacles and on the basis of this an item of information is calculated relating to the level of risk between the vehicle and each obstacle in order to carry out an evaluation of risk. A frequency at which the calculation of the information relating to the level of risk is carried out is changed so as to increase or decrease according to the level of risk of the obstacles.
Patent DE-4426331-A1 (DE)
Title: Extruded plastic profile section for doors and windows
Inventor: ROST LOTHAR
IPC: B29C48/12
Filed: 1994-07-25
Abstract: In the mfr. of window, door sections, from extruded plastic, the extruded section has a box section, the surface areas of which are reflective or coated with reflective materials, which reflect infrared radiation. The coating can be either on the outer faces (2,3) of the box section or on inner faces, e.g. of stabilising walls (9). The reflective material, which may be of transparent film may be applied during extrusion. Metal dust may be incorporated in walls during extrusion.
Patent DE-4428553-A1 (DE)
Title: Plate shaped structure, for cladding concrete bodies
Inventor: RIES PETER
IPC: E04H7/18
Filed: 1994-08-12
Abstract: The plate-shape structure, esp. for the outer cladding of containers and catch tanks of cement or polymer concrete, has a three-dimensional and structured textile material (6) at least at one side of the surface (2) forming the hollow zone. The structure is bonded in place by a reaction resin, to the side surface, using VP resin, VE resin, EP resin, polymethacrylate or phenol resin.  The structure gives an even and durable bonding with the concrete, over the whole surface area.
Patent DE-4429352-A1 (DE)
Title: Rain protection for wood window or door frame
IPC: E06B7/26
Filed: 1994-08-18
Abstract: The rain protection rail for wood window or door frames and structures is a rail (1) of a transparent material. The transparent material is a mineral glass or plastics and especially polycarbonate, cellulose acetobutyrate (CAB) or acrylic glass.
Patent DE-4430341-A1 (DE)
Title: Support body for a fluid filter
Inventor: ARDES WILHELM
IPC: B01D35/153
Filed: 1994-08-26
Abstract: The invention relates to a support body for a fluid filter (1) closed by a removable cover (12), having a filter housing (11) into which a filter insert (20) is inserted which comprises a filter fabric body (23) having two end discs (21, 22), one end disc (22) having an opening (22'). The support body according to the invention is characterised   - in that the support body (3) is constructed having a central tubular part (30) whose hollow interior forms a fluid outlet duct (31), - in that the central part (30) of the support body (3) has at least one fluid overflow opening (32) at least in the area in the vicinity of the cover, - in that the part of the support body (3) lying in the filter insert (20) in the installed state of the filter insert is constructed having support projections (33) projecting outwards seen in the radial direction and permitting a fluid flow to the fluid overflow opening (32), - in that the outer diameter of the support body (3) measured over the support projections (33) is somewhat smaller than the internal diameter of the filter fabric body (23) and than the diameter of the opening (22') in the end disc (22) remote from the cover and - in that the support body (3) is mounted liquid-tightly in the filter housing (11) by the end (37) of its central part (30) which is remote from the cover, open and projecting over the end disc (22) remote from the cover.   <IMAGE>
Patent DE-4430867-A1 (DE)
Title: Electromagnetic drive for switching Apparatus
Inventor: ROSCHKE THOMAS DIPL ING
IPC: H01F7/18
Filed: 1994-08-31
Abstract: In the electromagnetic drive, the movement of the inductance (1) is measured by a detector (7). The detected output voltage is amplified (9) and passed to a difference device, where the signal is compared to a constant reference. A transfer element (13) converts the difference voltage value to a current. The current drives the inductance coil when a value above the measured current (17) is required. A pulser unit (19) opens the command circuit when the actual current required is above the theoretical value, and closes the command circuit when the current is not above the theoretical value.
Patent DE-4431817-A1 (DE)
Title: Digital sun dial using suitable arrangement of lattice grids lying one behind other
Inventor: SCHARSTEIN HANS DR
IPC: G04B49/02
Filed: 1994-09-07
Abstract: The dial has a first grid consisting of a periodic arrangement of narrow light permeable slits (slotted grating). The slits are arranged in a plane, which is mounted parallel to the axis of the earth. The sun light radiates through the narrow slits in parallel light beams and illuminates a second grid fitted at a suitable distance from the first grid.  The second gird is assembled from strip shaped parts of the figures lying close to each other and used for the time indication. The decisive point is that e.g. at 3 o'clock on the strip shaped parts of the figure 3, lying close to each other are illuminated. Thereafter, at 4 o'clock, the intermediate arranged parts of the figure 4 are illuminated, and accordingly similarly for all hours of the sun day. The figures used for the indication can also be assembled in two parts, and appear in the form of light parallel strips.
Patent DE-4432719-A1 (DE)
Title: Device for handling mixtures of valuable materials
Inventor: STEHLE WOLFGANG
IPC: B07B4/02
Filed: 1994-09-14
Abstract: A device for handling mixtures of valuable materials composed in particular of domestic waste or the like is proposed, in the case of which an air fan (10) creates a carpet (21) of air in the region of an ejection point (6) of a conveyor belt (2), which belt separates light, sheet-like material such as films of plastic or the like from heavy, solid material such as cups, cans or the like. <IMAGE>
Patent DE-4437675-A1 (DE)
Title: Light display device for road traffic
IPC: E01F9/20
Filed: 1994-10-21
Abstract: The display device has a number of optical fibres, combined into an optical fibre bundle (4, 4') at their light input ends, for illumination via a light source (2, 2'), their light output ends distributed in accordance with the required display points. Optical elements (5, 5') can be inserted in the light path between the light source and the input end of the optical fibre bundle. Each optical element is supported by a holder attached to a movable carrier, displaced via an operating drive (6). The latter pref. comprises an electric motor (6.1) and an intermediate drive (6.2, 6.3, 6.4), converting the motor rotation into linear reciprocation of the carrier.
Patent DE-4439323-A1 (DE)
Title: Electrochemical element
Inventor: LEHERMEIER HUBERT
IPC: H01M4/02
Filed: 1994-11-04
Abstract: An electrochemical element is made of particles of a first material which act as a cathode and particles of a second material acting as an anode. The particles are mixed together and then compacted into a component which when immersed in an electrolyte gives off gas in an electrochemical reaction.
Patent DE-4440691-A1 (DE)
Title: Continual process for construction of sub-surface wall sub-divides trench into working trench
Inventor: FAHLE WERNER DIPL ING
IPC: C09K3/10
Filed: 1994-11-15
Abstract: An extended sub-surface wall is constructed in a process used pref. to seal the contents of an open site refuse tip. The novelty is that the wall is  constructed in a trench excavated and sub-divided into a working trench (12) and a back-fill trench (13) filled by a suspension (7) mass creating a seal. The suspension (7) contains a solid and/or liq. sealant, or a number of solid and/or liquid sealants, forming an impermeable layer (9) on the back-fill trench (6) side walls (8) and retained by an impermeable cladding (11). The back-filled (13) suspension (7) may incorporate some of the excavated materials. The material excavated from the working trench (12) is not returned to the working trench but combined with other suitable solid or liq. filling material (17, 18) and returned to the back-fill trench, fine sand having been removed (16).
Patent DE-4442304-A1 (DE)
Title: Simple, low cost, high speed, firm handling bobbin supply appts.
Inventor: DAMMANN PETER
IPC: B65H67/04
Filed: 1994-11-28
Abstract: A bobbin supply appts. for spooling comprises an inclined track (70) where bobbins roll in at one end and are released at the other to a gripper (71) which moves between a bobbin capture position (75) and a transfer position (76). These positions mark the intersections of the path traced by a bobbin axis going firstly from track to gripper and then from gripper to spool lever (91). Here the gripper is set at the free end of a swivel lever (72) where at capture and transfer positions its self-opening jaws (73) operate in conjunction with a force (74) tending to close the jaws.
Patent DE-4443519-A1 (DE)
Title: Electric socket for cavity wall
Inventor: BERENDSEN ALBERTUS
IPC: H02G3/12
Filed: 1994-12-07
Abstract: An electric wall socket (12) for a switch or power connection, installed in a hole in a wall 910), has a retaining flange (15) projecting radially outwards with at least two fixing lugs spaced equally around the circumference which press against the rear of the wall. Each lug is a strip (24) which is longer than the axial length of the socket and is slidable in an axial guide (21) on the outside surface of the socket. At the end away from the flange, it has a U-shaped hook (25) whose free leg (26) points outwards. With the strip pushed inwards, it fits behind the socket to allow its insertion into the hole, but when pulled forwards, the free leg jams behind the wall.