baber/WOPTO huggingface dataset:
Patent DE-3678506-D1 (DE)
Inventor: DEL FRATE FRANCO
IPC: D06F58/24
Filed: 1986-08-01
Granted: 1991-05-08
Abstract: In a laundry dryer having a rotatable drum, with circulation of the drying air in a closed circuit and circulation of the condensing air in an open circuit, and provided with a condenser unit havign a cooling air outlet opening, a deflector element is provided for mounting adjacent the cooling air outlet of the condenser unit. The deflector element may selectively be mounted in one of two positions for deflecting the cooling air excaping from the condenser unit directly towards a discharge opening of the machine or towards the interior of the machine, and for at the same time defining an enclosed chamber underneath the condenser unit. The first position of the deflector element permits a removable condensate collector receptacle to be placed in an upper portion of the dryer, while in the second position of the deflector element, the removable receptacle is accommodated in the enclosed chamber underneath the condenser unit. The invention permits the construction of the dryer to be standardized as far as possible with a view to the accommodation of the receptacle in either position.
Patent DE-3684172-D1 (DE)
Inventor: KELLER HERBERT
IPC: H03M7/22
Filed: 1986-05-23
Granted: 1992-04-16
Abstract: The circuit supplies logic signals to each control input of the switching network. These signals are successively coded in two different modes to a BCD code and a pulse sequence code, with a different number of pulses fed to each control input. The overall pulse count is recorded by a counter with a decoder for the counter output, a further decoder used for the BCD coded signals. The outputs of both decoders are fed to a common logic providing the control condition.
Patent DE-3687987-D1 (DE)
Inventor: GARWOOD ANTHONY JAMES MURRAY
IPC: B65B11/50
Filed: 1986-11-07
Granted: 1993-04-15
Abstract: A method of packaging goods including providing a base and placing goods over the base. A flexible web of gas permeable skin wrapping plastics material is then applied over the base and the goods, and air or gas is evacuated from between the base and the skin wrapping so as to allow the skin wrapper to flexibly displace onto the goods to at least partially skin pack the goods. A lid is then applied over the skin wrapping and spaced from the wrapping. A desired gas is then provided in the space between the lid and the skin wrapping to enhance the keeping properties of the packaged goods by permeating the skin wrapping. The lid is sealed to the base so that the space is permanently retained, and the skin wrapping is attached relative to the base.
Patent DE-3750545-D1 (DE)
Inventor: HOLLMANN NIELS DIPL ING
IPC: E04C3/04
Filed: 1987-12-30
Granted: 1994-10-20
Abstract: The supporting section (6) has a first flange region (8), a second flange region (10) and a web (12) between the two flange regions (8, 10), and a plurality of longitudinally spaced holes are provided respectively in the web (12) in the end regions of the supporting section (6). The supporting section (6) is provided, in the web (12), continuously over the length both with a row of long holes (16), spaced at a grid dimension (a) for receiving a wedge, and, at least on one side of the row of long holes with a row of holes (18; 2) spaced at a grid dimension (a), the grid dimension (a) of the row of long holes and the grid dimension (a) of the at least one row of holes each being essentially an integral fraction of the length of the supporting section.
Patent DE-3752214-D1 (DE)
Inventor: GROSSKOPF RUDOLF DR
IPC: G02B21/08
Filed: 1987-04-03
Granted: 1998-10-15
Abstract: A microscope using deconvolution is described, in which the light distribution in the double cone formed by the light is modulated. The modulation is performed in the spatial domain, which distinguishes the system from modulation in the temporal domain such as is known in telecommunications engineering. Optical radiation is modulated by inserting into one of the planes of the microscope a modulating pattern in which the radiation source is sharply imaged. The modulated light traverses the further elements of the beam path and finally impinges on a television camera. The output signal of the television camera is fed to a computer. As an example, 64 sequential object positions are recorded in 64 different focal planes and transmitted as digitised images to the computer, where they are stored and deconvoluted, use being made of an algorithm which takes account of the presence and absence of light in the various regions of the double cone. In order to adapt the algorithm to the modulation pattern employed, a matrix of data is recorded which reproduces the three- dimensional pulsed response of the microscope by means of the modulation pattern. This is performed by Fourier transformation or any other convolution algorithm. This data matrix takes account of the properties of the optics of the microscope, and is transformed into improved images by a convolution algorithm. These images have a superior 3D-resolution, which cannot be achieved at the same speed using other methods. <IMAGE>
Patent DE-3760439-D1 (DE)
Title: Highly efficient electric cooker, in particular for restaurant and canteen keepers
Inventor: PERRICHON FRANCOIS
IPC: A47J37/06
Filed: 1987-05-14
Granted: 1989-09-21
Abstract: A high-efficiency electric cooker intended more particularly for restaurants or canteens, has heating resistances (4) detachably locked between the conductive surface (1) and a retaining surface (14) of similar shape and dimensions situated beneath the conductive surface. The heating resistances (4) are connected by supply leads (23) to standard commercial electrical components (24) wired to plug-in bases and disposed in a control drawer (25) fitted on the mounting (2) of the device, closed by a cowl (26) at the rear and provided, at the front, with a control panel (6) enabling the supply to the heating resistances (4) to be controlled.
Patent DE-3775157-D1 (DE)
Inventor: KONRAD RAINER
IPC: C08F4/24
Filed: 1987-10-09
Granted: 1992-01-23
Abstract: Ethylene is polymerised, or copolymerised with minor amts. of 2-12C alpha-monoolefins, at 30-150 deg. C and 2-150 bar, using (a) a CrO3 catalyst and (b) a Li-alkyl cocatalyst of formula LiR, in atomic ratio of Cr : Li of 1 : 0.05-100. (a) The CrO3 catalyst is prepd. by (1) loading a finely divided, porous SiO2 carrier with CrO3, or a cpd. forming CrO3 in stage (2), in ratio by wt. of carrier : Cr of 100 : 0.1-10, and (2) heating the prod. from (1) at 400-1100 deg. C for 10-1000 mins., in a dry gas stream contg. more than 10 vols.% of O2. R = 2-6C alkyl.
Patent DE-3776414-D1 (DE)
Inventor: TIKAL FRANZ DR
IPC: B23B51/00
Filed: 1987-05-29
Granted: 1992-03-12
Abstract: The drill bit with spiral flutes has a core dia. equal to between 25 and 40 percent of the drill dia. (8).  The operation of sharpening the drill is begun by applying the face of the grinding tool (14) to the drill tip so that the periphery of the grinding tool projects beyond the drill centre-line by a distance (18) equal to between three and ten percent of the drill dia. (8). As the grinding operation proceeds, the drill is moved radially with respect to the grinding tool, until the periphery of the tool is at a distance in the opposite direction from the drill centre-line.  This distance is equal to between seven and fourteen percent of the drill dia.  The drill is then moved axially to complete the grinding operation.
Patent DE-3777479-D1 (DE)
Inventor: MURDOCK THOMAS O
IPC: C09J103/02
Filed: 1987-07-15
Granted: 1992-04-23
Abstract: Corrugating adhesives free of the incompatibility problems encountered with a fully hydrolyzed polyvinyl alcohol comprise a major portion of water, starch, strong base, a boric acid compound and a fully hydrolyzed water soluble polyvinyl alcohol composition.
Patent DE-3780517-D1 (DE)
Inventor: YAMAGAMI TAMOTSU C O PATENTS D
IPC: G11B27/10
Filed: 1987-05-05
Granted: 1992-08-27
Abstract: A method of and an apparatus for seeking a target address having an appended error check code are disclosed. When seeking a target address on a record medium (1) on which the recorded data are divided into a plurality of blocks in correlation with an address for each block and an error check code for each address, the error check code to be appended to the address is formed from the target address. The target address and the error check code derived from the target address are compared with the address having the error check code reproduced from the record medium (1). When the result of such comparison has revealed that the error is within the symbol or bit number that can be corrected by the error check code, the address read from the record medium (1) is determined to be the target address.
Patent DE-3781986-D1 (DE)
Inventor: ELLAMES GEORGE JOHN
IPC: A61K31/505
Filed: 1987-08-17
Granted: 1992-11-05
Abstract: This disclosure relates to a novel class of substituted quinoxaline derivatives of the formula <CHEM>  wherein R<1> and R<2> are independently selected from the class consisting of hydrogen, halo, alkyl, and alkoxy; R<3> and R<4> are independently hydrogen or alkyl or R<3> and R<4> together may be a <CHEM>  group wherein n is an integer from 0 to 4; and X, Y and Z are independently -CH- or -N= provided that one and only one of X, Y or Z must be -N=. The disclosure further relates to pharmaceutical compositions containing such compounds and to the use of such compounds and compositions as anti-anaerobic agents.
Patent DE-3786122-D1 (DE)
Inventor: HEGENDOERFER MAX DIPL ING
IPC: H04N7/01
Filed: 1987-06-27
Granted: 1993-07-15
Abstract: An intercepted HDTV is applied to a normalising converter up-stream of a multi-standard t.v. receiver for receiving normal 03L, SECAM or NTSC signals. The normalising converter converts the high line-number signal having about twice the normal number of lines into a normal number of lines to enable the receiver to process it. The vertical frequency of the high line-number signal is equal to that after conversion. The normalising converter delivers a picture  with aspect ratio switched over from the normal 4:3 to broad format of e.g. 5.33:3.
Patent DE-3786599-D1 (DE)
Inventor: BLUMBACH GOETZ-PETER DR
IPC: B23C3/12
Filed: 1987-04-30
Granted: 1993-08-26
Abstract: The longitudinal edges (13) of a rolled metal section (12) are deburred by a machine provided with a milling cutter (6). The section is pushed towards the cutter by groups of vertically and horizontally mounted rollers (4,5). The position of the milling cutter is controlled by a sensing roller (9) so that the cutter is always in the required position relative to the contour of the metal section. The swarf is removed by a suction device.
Patent DE-3786605-D1 (DE)
Inventor: BALABAN ALVIN REUBEN
IPC: H04N9/455
Filed: 1987-05-29
Granted: 1993-08-26
Abstract: A phase locked loop is provided, which may be used in digital systems having clock signal frequency instabilities. The PLL has an analog oscillator (342) the frequency of which is determined by an analog control signal. The oscillatory signal is digitised (344) and phase-compared (338) with a digital reference signal, the digital output of the phase comparator being converted (340) to an analog signal to provide the oscillator control signal. In an application of the invention to a digital television receiver having a line-locked clock, the phase locked loop (350) regenerates two quadrature phase related subcarrier signals (COS,SIN) that are used to synchronously demodulate the chrominance signal components (CB) of the composite video signals into two color information signals (I,Q). The analog voltage-controlled oscillator (342) of the phase locked loop (350) generates a signal that is independent of any frequency instability in the line-locked clock signal. The analog-to-digital converter (344) digitizes this signal to provide one of the subcarrier signals, from which is generated the quadrature subcarrier signal, for example from a read-only memory (348). The two color information signals (I,Q) are obtained by multiplying (332,334) the chrominance signals by the first and second subcarrier signals. The phase comparator (336) determines the phase of the vector sum of the two color information signals and compares this against a desired phase value to generate a phase difference signal. The phase difference signal is filtered (338) and applied to the digital-to-analog converter (340) whichprovides the frequency control signal for the analog oscillator (342). A tracking filter (346) may be inserted at the output port of the analog-to-digital converter (344) to allow its quantization resolution to be reduced without affecting the performance of the phase locked loop.
Patent DE-3851008-D1 (DE)
Inventor: VINCENT ETIENNE
IPC: B28D1/00
Filed: 1988-05-20
Granted: 1994-09-15
Abstract: The invention relates to a method for separating a piece of predetermined shape, for example a relatively thin plate, from a block, in particular of rock, without removing material. Starting from a cleft (3), a fissure is propagated, for example with the aid of fluid pressure, which separates the lips of the fissure. To guide the fissure, on the one hand a compensation force (C) is exerted on the part of the block which it is desired to transform into pieces, in the zone from which the fissure develops, and on the other hand zones of less resistance are created at certain points of the surface of desired separation, over all or part of the circumference of the piece at least, possibly even on the inside of the block. It is thus possible to obtain, for example, split plates of granite thirty to fifty centimetres high and three centimetres thick, or even split pieces in the shape of a U or L. <IMAGE>
Patent DE-3852771-D1 (DE)
Inventor: NEWTON ALAN BRANFORD
IPC: C08G75/20
Filed: 1988-02-09
Granted: 1995-03-02
Abstract: A crystalline polyarylether capable of being shaped into fibres or films or moulded or used as a matrix in composites, contains repeating units Ph'n, Ar<1> and Ar<2> connected by ether linkages, wherein Ph' is 1, 3 or 1, 4- phenylene optionally substituted with 0 to 4 methyl or chloro groups.      n is an integer from 1 to 4      Ar<1> is Ph [CO [Ph' CO]x Ph] y      wherein x = 0 or 1      y = 1 or 2 Ph is 1,4-phenylene optionally substituted with 0 to 4 methyl or chloro groups, and      Ar<2> is [Phn SO2 ]v Ph'w      wherein u, v and w are integers from 1 to 4;      said units being in the relative molar proportions:      Ph'n 40 to 60%      Ar<1> 92 to 50% of the total of Ar1 and Ar<2>. Ar<2> 8 to 48% of the total.
Patent DE-3853790-D1 (DE)
Inventor: BOSSARD BERNARD
IPC: H04H20/57
Filed: 1988-03-11
Granted: 1995-06-22
Abstract: A low power multi-function cellular television system includes a plurality of low power cell node transmitter stations and a plurality of receivers, the tramsmitter stations including a plurality of substantially omni-directional transmitting antennae 62 and the receiver stations having connected thereto a plurality of directional receiving antennae 12 and directed to receive a television signal from only onw of said omni-directional transmitting antennae 62. The system preferably includes a chain of transmitter/receiver pairs, alternate pairs in the chain being arranged to transmit and receive signals with a first given polarity and the remaining pairs being arranged to transmit and receive signals with a second polarity.
Patent DE-3855733-D1 (DE)
Inventor: MUSK ROBERT WILLIAM
IPC: H01S3/101
Filed: 1988-11-28
Granted: 1997-02-13
Abstract: An optical transmitter assembly comprises a laser (2) and an optical detector (4) arranged to receive light output from the laser (2) indirectly via a spherical lens (3). The source (2) and the detector (4) are mounted on a common support structure (1), and the lens (3) is mounted directly on the detector (4).
Patent DE-3856309-D1 (DE)
Inventor: SIRAGANIAN REUBEN
IPC: C12Q1/6876
Filed: 1988-11-29
Granted: 1999-04-08
Abstract: A cDNA sequence (I) encoding the alpha-subunit of human mast cell IgE surface receptor (II) or its IgE binding fragment is new. Also claimed is a vector contg. (I), a sol. fragment of the alpha -subunit of (II), the fragment being capable of binding to human IgE, and recombinant alpha-subunit of (II).
Patent DE-3860958-D1 (DE)
Inventor: FOURNIER JEAN
IPC: F27D1/12
Filed: 1988-02-25
Granted: 1990-12-13
Abstract: Vertical tubes joined to each other by means of welded coupling fins and forming boiler baffles for refuse incinerators are placed between refractory bricks and provided with vertical auxiliary anchoring fins which make an angle of 30 DEG  to 60 DEG  with the plane of the coupling fins and are interrupted at intervals over vertical sections of the tubes. One portion of the bricks is provided with vertical recesses corresponding to the auxiliary fins over a fraction of their height from the bottom and the other portion of the bricks is provided with vertical recesses up to their full height. The bricks of the first portion are anchored to the top portion of the auxiliary fins and the bricks of the other portion are engaged on these fins above a brick of the first portion.
Patent DE-3860997-D1 (DE)
Inventor: FRITZ GUENTHER
IPC: B65G69/16
Filed: 1988-06-21
Granted: 1990-12-13
Abstract: The invention is concerned with the problem encountered in the packaging industry of combining the packages (50), which are as a rule provided separately, to form a package group (60), that is to say to stack a predetermined number of packages (50) one on top of the other. For this purpose, the invention employs, in a known manner, horizontal feed belts (10A, 10B) and a downstream vertical conveying means which forms the package groups (60) and from which said groups can be transferred to a horizontal delivery belt (20B). 
<??>The essential feature is that the vertical conveying means is formed from two continuous brush belts (30, 31) which run in parallel, the parallel brush rows (40) of which engage underneath the incoming packages (50) and support them. 
<??>Such a structurally simple conveying means in the form of brush belts (30, 31) can produce a substantial increase in the conveying speed and thus an increase in the number of packages (50) grouped per unit of time. 
<IMAGE>
Patent DE-3862584-D1 (DE)
Inventor: MILLER GERT DIPL ING
IPC: B67D7/40
Filed: 1988-11-15
Granted: 1991-05-29
Abstract: The invention relates to a device for supplying fuel to a motor vehicle, with a dispensing hose (3) which is provided with a dispensing valve (4) and, when not being used, is arranged with a considerable part of its length in a housing (7) and, for refuelling, can be pulled out of the housing (7) by means of the dispensing valve (4) counter to a return force into a use position required in the particular case. In order to ensure that, in the use position, the dispensing hose rests freely on the ground between its emergence from the housing and a point below the dispensing valve hooked into the filler pipe of the motor vehicle to be refuelled, the dispensing hose (3) is relieved of the return force in the respective use position. This is achieved by a locking mechanism (25) which automatically locks a return movement of the dispensing hose (3) when the respective use position is reached, the locking effect of which can be selectively cancelled for the retraction of the dispensing hose (3) into the housing (7) by means of the return force which is constantly present when the dispensing hose (3) has been pulled out. The locking mechanism (25) acts, in particular, on a deflection pulley (13b) for the guidance of a weight (15) which produces the return force acting on the dispensing hose (3). <IMAGE>
Patent DE-3865324-D1 (DE)
Inventor: BLECHER JOCHEN
IPC: A47L15/24
Filed: 1988-03-01
Granted: 1991-11-14
Abstract: The machine dishwashing process includes having a highly aqueous cleaning formulation sprayed onto the soiled articles and after a contact time, the cleaning formulation and dirt are removed.  The cleaning formulation should have 0.9 to 3 weight percent of cleaning agents and the contact time should ideally be 8 to 25 seconds.  The cleaning formulation is sprayed in a way to contact the whole surface of the soiledarticle. The numberof spray nozzles and the speed of the conveyor are such that low volume spraying ensures complete coverage. There are one or more optional wash cycles to remove the cleaning formulation.
Patent DE-3867819-D1 (DE)
Inventor: GUINAMARD DOMINIQUE
IPC: B60P1/18
Filed: 1988-11-29
Granted: 1992-02-27
Abstract: The device includes, at each end of rear axle, an approximately vertical beam, whose lower end is fastened to the axle, and in which is mounted, with insertion of a bearing; a shaft passing through the beam, oriented parallel to the axle, to whose outside end is fastened a first arm on which is mounted the steering knuckle and wheel hub unit and, to whose inside end is fastened a second arm equipped with an assembly for locking in road position, a roller for supporting the vehicle rear on frame in the lowered position and on which is pivoted the end of a rod of a cylinder whose body is pivoted close to the upper end of beam. The shaft carrying the two arms and the pivot pin of cylinder on the second arm is offset lengthwise relative to the wheel axis. The present invention has application to equipping vehicles with front-wheel drive and rigid rear axle with blade suspension.
Patent DE-3869334-D1 (DE)
Inventor: HUETTEMANN WILFRIED
IPC: D06F37/30
Filed: 1988-11-04
Granted: 1992-04-23
Abstract: A top-loading drum-type washing machine has a lid (2) for the drum which closes the rotatable drum (1) with the washing in the suds container (3). The suds container lid (4) is arranged at its funnel-shaped opening. When the top cover (5) is opened, the BOWDEN wire is tensioned and the positioner (7) brings the drum in the charging position. The lock for the lid (4) is now unlocked and the lid (4) opens automatically. A gas pressure spring (9) assists this.
Patent DE-3869761-D1 (DE)
Inventor: ARMBRUSTER FRANZ
IPC: H02K11/04
Filed: 1988-07-16
Granted: 1992-05-07
Abstract: The support has carrier plates (plus and minus coolers) for plus and minus diodes. An associated circuit board is used for connection of the diodes and for lines leading to the support wires. Each carrier plate, forming the plus (10) and the minus cooler (12) for the rectifier diodes extends over a surface, fitted to the alternator cylindrical shape over more than a semicircle. The two coolers are at axial spacing and fitted in separate planes in a coaxial arrangement. The circuit board (11) is sandwiched between the cooler. The diodes on the coolers are pref. aligned with their head wires such that they pass through apertures in the circuit board w.r.t. the other cooler.
Patent DE-3871139-D1 (DE)
Inventor: HARMJANZ DIETRICH
IPC: A61M25/088
Filed: 1988-08-27
Granted: 1992-06-17
Abstract: The catheter, in hose or tube form, accommodates and guides a balloon catheter  used to widen the coronary arteries of the heart. At the forward end of the catheter (1) its wall is cut away to form a recess (6) extending rearwards from the leading edge (5) over part of the periphery. The recess can be parallel or widen towards the leading edge, in the latter case typically in a bell-shape, and the catheter can be more resilient at the recess than elsewhere.