baber/WOPTO huggingface dataset:
Patent DE-3460611-D1 (DE)
Title: Process for heating diffusion waters at the extraction of sugar beets, and apparatus for carrying out this process
Inventor: CREDOZ PAUL
IPC: C13B10/02
Filed: 1984-06-13
Granted: 1986-10-09
Abstract: 1. Process for heating waters used for the diffusion process in a sugar factory including a diffusion apparatus (10), a pulp press (12), a pulp dryer (16) and at least one carbonation apparatus (25) for the purification of the sugar juices, characterized by the fact that part of the sensible heat and latent heat of condensation of the wet exhaust gases from the pulp dryer (16) and/or from the carbonation apparatus (25) is used to heat the pulp pressing waters and make-up waters (B) used for the diffusion process.
Patent DE-3461003-D1 (DE)
Title: Transmission
Inventor: ZENKER WALTER
IPC: F16H3/097
Filed: 1984-01-14
Granted: 1986-11-20
Abstract: 1. A gear transmission including one or more gear-change groups (9, 23) each of which is load-changeable via a respective friction clutch (7, 8, 27), in which the respective spindle of each of the clutches (7, 8, 27) which are engageable and disengageable by means of spring tension and/or by means of a pressure medium - and, respectively, of each of the gear-change groups (9, 23), which serve to operate as intermediate gears, is arranged parallel with the main shaft (1) connected to a prima mover and disposed centrally in a gear box (32), characterized in that each load-changeable gear group (9, 23) including the respective clutch, or clutches, (7, 8 and 27 respectively) associated therewith is a self-contained sub-assembly insertable - as known _p_e_r _s_e - into the transmission (3) across apertures provided in the gear box (32), that each of the apertures is arranged to be closed by a respective cover (33 and 34 respectively), that each of the transmission's (3) gear-change groups (9, 23) is secured to a respective one of the covers (33 or 34) by means of brackets (37, 37 and 38, 39 respectively), and in that, after the installation of the gear groups in the gear box (32), each cover serves to close a respective one of the latter's apertures.
Patent DE-3463579-D1 (DE)
Title: Watch case
Inventor: COGNARD JACQUES
IPC: G04B37/00
Filed: 1984-07-05
Granted: 1987-06-11
Abstract: A watch case is described made of metal or metal compound, comprising a back, a middle and a bezel. The case is made up of a stack of plates with one plate forming the back cover and the others being formed with openings and forming the middle and the bezel.
Patent DE-3471938-D1 (DE)
Title: Antibiotics, method for their preparation, their use as medicines and intermediates for their preparation
Inventor: BENZ GUNTER DR
IPC: C12P17/16
Filed: 1984-11-05
Granted: 1988-07-14
Abstract: New antibiotics of the formula   <IMAGE>   in which X is O or N-CO-NH2, R is the radical of an aminoacid other than serine, an oligopeptide other than HyoHyoHyoSer or a derivative thereof on the free amino group, or a radical from the group comprising HyoSer, HyoHyoSer, HyoHyoHyoAla, HyoHyoHyoThr, Hyo, HyoHyo or HyoHyoHyo, and Hyo is N5-acetyl-N5-hydroxy-L-ornithine. The intermediate wherein R is H is also new as is the tripeptide   <IMAGE>
Patent DE-3478433-D1 (DE)
Title: Process for the racemisation of optically active aminoacids
Inventor: GRABLEY SUSANNE DR
IPC: C07C323/59
Filed: 1984-09-20
Granted: 1989-07-06
Abstract: The racemization of optically active aminoacids (including their N-acyl derivatives) by heating with carboxylic acids takes place particularly readily with carboxylic acids of low volatility. Only catalytic quantities of acid are needed; it is advantageous to use equimolar quantities or an excess, which serves as a diluent. A reaction mixture from an enzymatic racemate resolution can be heated directly for the purpose of racemization, after separation of the L-aminoacid and the water.
Patent DE-3563266-D1 (DE)
Title: Displacement measuring apparatus and method
Inventor: PETTIGREW ROBERT MARTIN
IPC: G01D5/38
Filed: 1985-02-19
Granted: 1988-07-14
Abstract: Displacement Measuring Apparatus and Method Displacement measuring apparatus comprises a light source (10), a lens (12), an index grating (14), a reflective scale grating (16), and three photodetectors (18) at positions corresponding to the zero order and positive and negative first order images of the source (10). The index grating (14) has a castellated surface profile with a mark/space ratio (a/b, Figure 3) and a castellation height (h, Figure 3) chosen so that the three photodetectors (18) see wavefronts having a phase separation of 120. The electrical signals from the photodetectors (18) are used to sense the magnitude and direction of movement of a reading head carrying the components (10, 12, 14 and 18) with respect to the scale grating (16).
Patent DE-3568699-D1 (DE)
Title: Coaptor for fractured femoral necks and the like
Inventor: CHAGNEAU FRANCIS
IPC: A61B17/58
Filed: 1985-10-16
Granted: 1989-04-20
Abstract: 1. Coaptor for fractured femural necks or the like, which comprises an elongate plate intented to be fixed to the femural diaphysis and a substanttially cylindrical shaft intended to be received in a bore passing through the neck of the fractured femur, the said shaft being connected by one of its ends to the upper end of the plate so as to form with it an obtuse angle, characterized in that it has a lug with a cutting edge (18 ; 37 ; 42) located at the end of the shaft (8 ; 32 ; 41) opposite the elongate plate (7 ; 31) and arranged substantially transversely to the axis (X0 ) of the shaft, this  lug (18 ; 37 ; 42) being mounted pivotally about an axis (X1  ; X2  ; X3 ) which is slightly offset angularly and/or laterally with respect to the axis (X0 ) of the shaft.
Patent DE-3579413-D1 (DE)
Inventor: LEE LEN FANG
IPC: C07D213/80
Filed: 1985-11-05
Granted: 1990-10-04
Abstract: Disclosed herein are 4,6-dialkoxy 3-pryidine-carboxylic acids and their derivatives which are useful as herbicides and herbicide intermediates.
Patent DE-3587148-D1 (DE)
Inventor: CONNOR DAVID T
IPC: C07D403/12
Filed: 1985-12-10
Granted: 1993-04-08
Abstract: There are disclosed compounds having the following general formula (I): 
<CHEM>
 and pharmaceutically acceptable salts thereof, wherein:
 R<1> and Q are each, independently, H, an alkyl having from one to twelve carbon atoms, an alkoxy having from one to twelve carbon atoms, mercapto, an alkylthio having from one to four carbon atoms, an alkylsulphinyl having from one to four carbon atoms, an alkylsulphonyl having from one to four carbon atoms, a hydroxy group, a nitro group, an amino group, substituted amino group or a halogen, R<1> being further chosen from a methylenedioxy radical attached to adjacent carbon atoms of the benzene ring; 
 R<2> is H, an alkyl having from one to twelve carbon atoms, a phenyl radical, a substituted phenyl radical or a benzyl radical;
 R<3> is H, an alkyl having from one to twelve carbon atoms, an alkoxy having from one to twelve carbon atoms, mercapto, an alkylthio having from one to four carbon atoms, a phenylthio radical, a substituted phenylthio radical, an alkylsulphinyl having from one to four carbon atoms, a phenylsulphinyl radical, a substituted phenylsulphinyl radical, an alkylsulphonyl hving from one to four carbon atoms, a phenylsolphonyl radical, a substituted phenylsolphonyl radical an amino group, or a substituted amino group; and
 R<4> is 
<CHEM>
 
<??>Methods of preparing the compounds, compositions comprising the compounds and the pharmaceutical use of the compounds are also disclosed.
Patent DE-3588063-D1 (DE)
Inventor: JADAMUS HANS DR
IPC: C08L77/00
Filed: 1985-09-26
Granted: 1995-12-07
Abstract: Thermoplastic compositions comprised of the following components: (A) Polyphenylene ether, in the amount of 20-90 parts by weight; (B) Styrene resins, in the amount of 5-70 parts by weight; (C) Polyoctenylenes, in the amount of 2-20 parts by weight; (D) Copolymers based on styrene and butadiene, in the amount of 0-20 parts by weight; and (E) Optionally, other additives; are disclosed.
Patent DE-3671744-D1 (DE)
Inventor: BATOREWICZ WADIM
IPC: C01B/
Filed: 1986-06-24
Granted: 1990-07-12
Abstract: Disclosed is a process for preparing an N-monosubstituted-p-phenylenediamine which comprises reacting a compound having the formula: <CHEM> wherein R is C1-C12 alkyl, phenyl, naphthyl,, or phenyl substituted in the 2-, 4-, or 2,4- positions by C1-C8 alkyl; and R min  is hydrogen or C1-C6 alkyl with a primary or secondary alcohol in the presence of a base in the absence of hydrogen and noble metal catalyst.
Patent DE-3682210-D1 (DE)
Inventor: LEATHER TERENCE HENRY
IPC: A42B1/12
Filed: 1986-12-15
Granted: 1991-11-28
Abstract: PCT No. PCT/GB86/00762 Sec. 371 Date Jun. 2, 1988 Sec. 102(e) Date Jun. 2, 1988 PCT Filed Dec. 15, 1986 PCT Pub. No. WO87/03501 PCT Pub. Date Jun. 18, 1987.An audio signal and a selected one of a plurality of sub-audio tones are transmitted to a plurality of receiving each being capable of being conditioned by first, second or third selected sub-audio tones so that either all receivers, or only a select group of all of the receivers or only an intended group are the receivers accept the transmitted audio signal, there being as many selectable second sub-audio signals as there are groups and as many selectable third sub-audio signals as there are receivers.
Patent DE-3684033-D1 (DE)
Inventor: BRUMME GERHARD
IPC: G02B23/08
Filed: 1986-04-25
Granted: 1992-04-09
Abstract: The ocular is located in a lower part that acts as the support for the independent thermal imager and the laser range meter. The beam coupled into the lower part from the laser is extra-axial and passes to the side part the main optics (24) between the stationary and rotary components (30,23) of the middle part (21) in its own transmit channel (31) to the sight head. The optical channels for day and night observation or thermal imaging as well as for laser reception pass together as far as the lower part and there are separated into individual channels.
Patent DE-3752063-D1 (DE)
Inventor: LABAT NATHALIE
IPC: C12N1/16
Filed: 1987-07-10
Granted: 1997-06-19
Abstract: Functional DNA block permitting the preparation of hirudine from yeast, characterised in that it comprises at least the sequence:  -Str-Lex-Scl-gene H  gene H being the hirudine gene or one of its variants, Str is a DNA sequence containing the signals ensuring the transcription of gene H by the yeast, Lex is a leader sequence needed to obtain the excretion of the product of the gene, Scl is a DNA sequence coding for the site of cleavage by the proteinase ycsF, a cleavage site which is unique and situated in the precursor of hirudine immediately ahead of gene H. The invention relates more particularly to a functional DNA block in which gene H codes for HV1.
Patent DE-3760703-D1 (DE)
Title: Process for purifying flue gases
Inventor: DORR KARL HEINZ DIPL ING
IPC: B01D53/50
Filed: 1987-07-09
Granted: 1989-11-16
Abstract: Cleaned flue gases normally accumulate as steam-saturated gases with temperatures of from 40 DEG  to 55 DEG  C. after wet cleaning processes for the removal of sulfur and/or nitrogen compounds. Before being let off through a stack, however, these gases have to be heated to at least 72 DEG  C. This invention relates to a process for reheating flue gases after wet cleaning.
Patent DE-3765478-D1 (DE)
Inventor: LORBER KURT
IPC: B42F1/02
Filed: 1987-06-20
Granted: 1990-11-15
Abstract: A device for the detachable clipping of paper sheets contains an approximately U-shaped clip (11), whose leg ends form longitudinal edges (14), onto which are shaped pins (17). The leg ends of two levers (22) can be snapped into the pins (17) and engages on the lateral faces (18) of clip (11), so as to permit a forcing apart of clip (11).
Patent DE-3766338-D1 (DE)
Inventor: DENEKE ULFERT DR RER NAT
IPC: C12M1/34
Filed: 1987-09-03
Granted: 1991-01-03
Abstract: The present invention provides a multi-layer test carrier (1) for the analytical determination of a component in a liquid sample, especially in a body fluid, having a first carrier layer (2) and a second carrier layer (10), at least one of which is transparent, a liquid-absorbing layer (3) being applied to the first carrier layer (2) and a reagent layer (11) containing at least one reagent being applied to the second carrier layer (10), the carrier layers being so arranged and fixed that the surfaces (3a, 11a) of the absorbing layer and of the reagent layer facing away from the carrier layer can be brought into contact with one another and can be pressed against one another, wherein the reagent layer (11) is soluble substantially without residue in the sample liquid and the take-up ability of the liquid-absorbing layer (3) for the sample liquid is so great that an amount of liquid absorbed therein suffices in order to dissolve the reagent layer free of residues so that substances contained in the reagent layer (11) pass over from the reagent layer (11) into the liquid-absorbing layer (3) when the two layers are pressed against one another.
Patent DE-3772669-D1 (DE)
Inventor: HEINZE ROLAND
IPC: A61B5/296
Filed: 1987-08-05
Granted: 1991-10-10
Abstract: The measuring system has a catheter (3) with a single conductor (3a) between the pulse control circuit (1) and the sensor (2). Electrodes (6,7) on the body use the body tissue as a second condictor between sensor and control circuit. A detector (2b) controls the resistance of the sensor such that changes in current through the whole circuit including the conductors depends on the measurement but not on the resistance of the body tissue. A pulse from the control circuit is so short and low in energy that it causes no activity in the tissue. The detector is a resistor whose resistance change is large compared to that of the connecting lines.
Patent DE-3773182-D1 (DE)
Inventor: GARNREITER FRANZ DIPL ING
IPC: B02C18/06
Filed: 1987-12-23
Granted: 1991-10-24
Abstract: The equipment converts sections of tissue, particularly animal or vegetable, into granulate etc. using a cutter-mixer and extra-low-temp. liquefied gas.  The tissue is accommodated in a dish (1) rotating on a vertical axis, knives (3) on a rotary horizontal shaft (4) penetrating into it and being shielded by a cover.  The liquefied gas is delivered by feed pipe (11) to a spray nozzle (6). Seen in the direction of rotation (5) of the dish, the nozzle is mounted before the knives, and aimed at the tissue (7) in the dish immediately in front of them.
Patent DE-3784785-D1 (DE)
Inventor: VAUGHAN JOHN EDWARD
IPC: G01R22/00
Filed: 1987-06-16
Granted: 1993-04-22
Abstract: A multi-rate commodity metering system comprises an electronic key containing an EEPROM, and a meter for metering the commodity and having a receptacle for receiving the key. The meter also contains a real-time clock. The key can operate as a programming device and a meter-reading device. When the key is initially inserted into the meter, it starts a billing period, eg a quarter, and if necessary programs the meter with the times for switching between rates and the prices per unit of the commodity for each rate. Towards the end of the billing period, the meter reading is entered into the key with the time and date to which it relates and a visible and/or audible warning is produced to remind the customer to remove the key and take it to the commodity supplier's premises so that the supplier can read out the meter reading from the key. If the customer fails to do this within a certain time, the supply of the commodity is cut off, although an emergency supply can be obtained for a further predetermined time if necessary.
Patent DE-3787383-D1 (DE)
Inventor: HARDING RALPH
IPC: B61L3/00
Filed: 1987-01-29
Granted: 1993-10-21
Abstract: There is disclosed an automatic driving system for a railway vehicle. In a permanent way, there is means for substantially continuously communicating to a vehicle signalling information which concerns safety of movement. At a station, there is means (39, 32, 35) for periodically supplying a vehicle with static information (such as gradients, distances between stops and target arrival times) concerning efficient operation of the vehicle. On each vehicle there are: means (2) for receiving the signalling information; means (14) for receiving and means (20) for storing the static information; and means (4) for measuring the speed of the vehicle and distance it has travelled; and control means (8) capable of producing control outputs (10, 9) to operate the brakes and the motors of the vehicle in accordance with inputs produced in response to the stored static information and the received signalling information.
Patent DE-3851068-D1 (DE)
Inventor: WALTON DAVID WILLIAM
IPC: H04N5/44
Filed: 1988-01-26
Granted: 1994-09-22
Abstract: A television receiver has equipment to provide a normal aspect-ratio display from a wide aspect-ratio format signal as broadcast. With the pan vector A set to the start of the store, the signal is read into line stores RA, GA, BA using clock 1 while line stores RG, GB, BB are being read using pan vector B as start address and clock 3 as the output clock. Clock 2 is selected as an output clock if the aspect-ratio information does not indicate a wide aspect-ratio transmission. The line stores are switched at half line rate so that stores RA, GA, BA are now read out, while RB, GB, BB are rewritten. Pan vector is now set to the start of the RAM/FIFO of the line start and pan vector A is set for the start of the expansion period. The sequence is again switched back on following alternate lines.
Patent DE-3853766-D1 (DE)
Inventor: WEBER ALFRED
IPC: C02F3/34
Filed: 1988-05-06
Granted: 1995-06-14
Abstract: A process is disclosed for the purification of wastewaters containing biodegradable aliphatic compounds which is characterized in that these compounds are brought into contact with microorganisms capable of biodegradation immobilized by embedment in a gel-type organic polymer that does not denature the microorganisms.
Patent DE-3862896-D1 (DE)
IPC: B23Q3/157
Filed: 1988-06-16
Granted: 1991-06-27
Abstract: The support (25) has holders for tools (6) which have to be inserted into the multiple-spindle machine tool. Clamping devices (3) are provided for clamping the tools (6) in the spindles (2). They have locking elements (8) which are shifted into their release position by a common unlocking member (9). The unlocking member (9) here passes into a position releasing the locking elements (8) for returning into the locking position. The support (25) with the tools (6) is fastened to the machine in such a way that the clamped tools (6) lie with clearance in the support (25) (Fig. 1). <IMAGE>
Patent DE-3864051-D1 (DE)
Inventor: GLADISH HERBERT E
IPC: B65G25/02
Filed: 1988-03-22
Granted: 1991-09-12
Abstract: An accumulation and storage system, preferably for palletized loads, utilizes a SAILRAIL (trade mark) air support system for guiding and supporting an elongated deck (30) during reciprocal movement thereof. Alongside each edge of the deck is a pallet lifting/lowering mechanism (36) which uses an elongated inflatable tube (42), such as a fire hose, top raise or lower an inverted U-shaped lifting member (40). When the lifting members are raised a pallet can be placed thereon and the deck can reciprocate therebelow. When the lifting members are lowered the pallet rests on the deck and can be moved along the system to a subsequent position where it is raised clear of the deck so that the deck can return to pick up another pallet at the input station. Logic controls can be used to operate the system quickly, efficiently and automatically.
Patent DE-3868443-D1 (DE)
Inventor: WALTON JANET L
IPC: B65D5/06
Filed: 1988-06-10
Granted: 1992-03-26
Abstract: There is disclosed herein a flat top end closure (12) for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels (40, 42), a folded over panel segment (64) on one of them, and two oppositely disposed, fold-in panels (44, 46), one of which serves as the pour spout when opened. Each of the fold-in panels includes a plurality of score lines, permitting each of the fold-in panels to be folded into two four layer thick portions beneath the outer closure panels such that no raw edge is adjacent the liquid contents. First (50) and second (106) lift tabs are formed on the edges of one (42) of the outer closure panels and the pour spout fold-in panel (44), respectively. Diagonal opening-assist score lines (54, 56) are formed on the outer closure panels adjacent the pour spout.
Patent DE-3868925-D1 (DE)
Inventor: EVERS WALTER
IPC: E03C1/10
Filed: 1988-11-30
Granted: 1992-04-09
Abstract: The non-return valve has a housing (3) with spring-loaded valves (4,5) in inlet and outlet (1',2'). A central chamber (6) between the valves is connected to atmos via a spring-loaded drain valve (7,28), maintaining a min. pressure difference between the inlet and central chamber. The plug (25) of this drain valve is coupled to a control diaphragm (20,20') subjected respectively to the inlet and chamber pressures on opposite sides. The cylindrical housing containing the coaxial inlet and outlet valves with their springs. The drain valve with the plug and diaphragm is outside this housing.
Patent DE-3870738-D1 (DE)
Inventor: BENEDETTI PAOLO
IPC: B67C3/00
Filed: 1988-05-30
Granted: 1992-06-11
Abstract: In packing machines which have a filling pipe with two or more ducts a rinsing of the filling pipe with cleaning fluid may lead to only one duct being properly cleaned. In order to prevent this, an arrangement is provided on packing machines which has a coupling part (10) provided with valves with passages (16,17) which are coupled in series with respective ducts (2,3) in the filling pipe (1). The valve (19) is adapted so that it is acted on towards the closed position by the cleaning fluid flowing past and thus limits the flow through the one duct (3) so that the other duct (2) too is assured of an adequate flow for effective cleaning.
Patent DE-3875799-D1 (DE)
Inventor: WESTERNACHER HELMUT DR
IPC: C07C67/00
Filed: 1988-04-02
Granted: 1992-12-17
Abstract: Propynol (I) is prepd. by splitting butyne 1,4-diol (II) to (I) and HCHO, at increased temp. and with a Cu acetylide catalyst, and removing (I) from the reaction mixt. In various pref. embodiments (i) (II) is split in a high-boiling organic solvent (b.pt. 130-240 deg.C), at 130-180 deg.C, and (I) is sepd. by distn.; (ii) alternatively, (II) is split in absence of a solvent, and (I) is removed at 10-200 mbar by means of a propellant (esp. at 30-100 mbar, with n-butanol or water as propellant); (iii) finally (II) may be split in a low-boiling organic solvent (b.pt. 80-129 deg.C) and excess pressure and increased temp., in presence of acetylene, opt. by leading acetylene into the soln. and maintaining a total pressure of 1.05-5 bar, and removing (I) by distn.
Patent DE-3876097-D1 (DE)
Inventor: HARBAUER WERNER DIPL ING
IPC: H02K11/21
Filed: 1988-09-21
Granted: 1992-12-24
Abstract: The rev monitor for a commutator electric motor usaes a rev measuring brush (133) positioned between the main commulator brushes (B1, B2) coupled to the voltage source (U). The rev measuring brush (B3) contacts the commutator plates (L1..L3) to supply a signal (D3) to an evaluation stage (D) with a further voltage input (D1, D2) from at least one of the main brushes (B1, B2). The peripheral spacing between the measuring brush (B3) and one main brush (B1) is greater than the gap between 2 adjacent commutator plates (L1..L3), but less than the peripheral width of each individual plate (L1..L3).
Patent DE-3879206-D1 (DE)
Inventor: ERNST HANS-HELLMUT
IPC: B60R22/42
Filed: 1988-05-20
Granted: 1993-04-15
Abstract: The clamp arrangement for vehicle safety belt straps has a housing (3) in which is a clamp wall on the housing (3) and a clamping wedge (4) which are provided on the contact positions (9, 15) with the strap (2) with a thin hard slide layer. Further slide layers are provided on the surface (16) of the clamp wedge (4) and the corresponding surface (14) of the housing (3). The clamp device is as rigid as possible with the least possible adjustment movement of the clamp wedge (4) which has the least possible mass.