baber/WOPTO huggingface dataset:
Patent DE-3268512-D1 (DE)
Title: Free flowing catalytic mixtures
Inventor: ENNENBACH KARL-HEINZ
IPC: C07C45/35
Filed: 1982-06-01
Granted: 1986-02-27
Abstract: 1. Free-flowing catalytic mixtures for moving beds or fluidised beds, consisting of 50 to 95% by weight of a finely divided supported oxidation catalyat and 50 to 5% by weight of a finely dividedmaterial which is inert in respect of oxidation catalysis, the particle-size spectrum of which is principally with-in the limits of the particle-size spectrum of the oxidation catalystor is directly contiguous to the limits of the particle-size spectrum of the oxidation catalyst, and the density of which is about 80 to 120% of the density of the catalyst.
Patent DE-3271934-D1 (DE)
Title: Method and apparatus for manufacture of filter bag for infusion products
Inventor: GOEDERT NICOLAS
IPC: B29C65/18
Filed: 1982-05-28
Granted: 1986-08-14
Abstract: A filter-bag (1) for medicinal or aromatic infusions is provided with an exterior pocket (9) adapted to receive a tea or coffee spoon, thus permitting to maintain the filter-bag in the bottom of a cup (cf. FIGS. 2, 3 and 4). A method for manufacturing a filter-bag according to the invention comprises sandwiching between two continuously traveling filterpaper webs heaps of plant-based product placed onto one of said webs, and partially welding an exterior paper web of reduced width onto one of said filterpaper webs, in welding said filter-bags shut and cutting them to smaller units. Apparatus for manufacturing a filter-bag according to the invention substantially comprises two main spools (37, 38) continuously feeding two filterpaper webs (43, 55), a metering device (47, 46, 44, 45) for dispensing plant-based product, an additional spool (56) continuously feeding a paper web (57) of smaller width than said first or second paper webs and being attached onto one of the latter, a welding device (49, 50) and a cutting device (59, 60, 61, 62, 63, 64) (cf. FIGS. 9, 10, 11).
Patent DE-3274058-D1 (DE)
Title: An operating table for ophthalmic surgery
Inventor: MAGGI CARLO
IPC: A61G13/00
Filed: 1982-01-15
Granted: 1986-12-11
Abstract: An operating table for ophthalmic surgery consisting of a base, held at an adequate height from the floor by supporting members, and on which a stretcher is placed which is movable in the longitudinal sense and adjustable in height, one end of which is connected to an adjustable assembly comprising a first device for positioning the patient's head, with the body being on said stretcher, in the position most convenient for carrying out the surgical operation and a second device supporting a mask element provided with an opening in which the eye to be operated on is adapted and on the edge of which the orbital edge of said eye is sealed. A transparent rigid airtight cover is provided which may be adapted on said base plane in such a way as to create an airtight environment apt to be appropriately depressurized through conventional vacuum means, said airtight environment completely surrounding the body of the patient with the exception of the eye to be operated on, which through said opening in said mask element appears exposed to the pressure of the outside ambient.
Patent DE-3274145-D1 (DE)
Title: Unitized lip seal
Inventor: SCHMITT WILHELM DR
IPC: F16J15/3264
Filed: 1982-08-04
Granted: 1986-12-11
Abstract: A cassette seal comprising a U-ring having legs projecting in the direction of a rotating machine part, a counterring connected to the rotating machine part, and at least one sealing lip fabricated from an elastomer material which rests under pretension against the running surface of the counterring extending in the axial direction thereby forming a seal. The counterring has the shape of a hollow cylinder and is free of unrelieved internal stresses. The counterring is associated with the legs of the U-ring with a small axial clearance on both sides whereby the counterring and the U-shaped ring enclose a hollow space having substantially rectangular boundaries. The sealing lip is mounted on the U-ring and extends into the hollow space formed by the counterring and the U-shaped ring.
Patent DE-3366289-D1 (DE)
Title: Mixing receptacle
Inventor: FRICK HANSJORG
IPC: A61C5/66
Filed: 1983-07-21
Granted: 1986-10-23
Abstract: Mixing container for manufacturing dental preparations with a first part that contains a powdered material and a second, separable part that contains a liquid in a destructible foil bag. The bag is destroyed by a movable pestle. The resistance to ripping of the foil bag and the pressure impulse acquired by the pestle when the container is shaken in an oscillating mixer are proportioned to result in the destruction of the bag when struck by the pestle. The pestle has elevations and guides in preferred embodiments.
Patent DE-3369142-D1 (DE)
Title: Tylosin derivatives, processes for their production and pharmaceutical compositions containing them
Inventor: MALLAMS ALAN KEITH
IPC: C07H17/08
Filed: 1983-06-23
Granted: 1987-02-19
Abstract: This invention relates to novel 23-demycinosyltylosin-derivatives possessing potent and broad spectrum anti-bacterial activity, processes for their preparation and pharmaceutical compositions containing them. 
<??>The compounds are of the general formula 
<CHEM>
 wherein
 R1 is hydrogen or acyl;
 R2 is acyl;
 R3 is hydrogen or acyl; or R2 and R3 are together a carbonyl group linking the 3 sec -and 4 sec -hydroxyl groups;
 R4 is hydrogen or acyl;
 R6 is methyl, hydroxymethyl, fluoromethyl, chloromethyl, bromomethyl, iodomethyl, di-(C1-C6)alkylaminomethyl, acyloxymethyl, CHO or a group of the formula CH=R5 wherein
 R5 is as hereinbelow defined; and
 Z is an iminogroup R5 or,
 when
 R6 is fluoromethyl, chloromethyl, bromomethyl, iodomethyl, acyloxymethyl, CHO, di(C1-C6)alkylaminomethyl,
 Z can also be oxo;
 and the pharmaceutically acceptable salts thereof.
Patent DE-3381859-D1 (DE)
Inventor: CRANE JOSEPH J
IPC: H04N1/06
Filed: 1983-06-01
Granted: 1990-10-11
Abstract: The invention relates to a scanning device for reading and/or writing using a laser beam. A drum (243) includes a rotatable shaft (102) carrying optical elements (120) which are moved rotationally and translationally to cause a laser beam to scan sheet material lying around the surface of a cylinder coaxial with the shaft. A sheet to be scanned is placed on a flexible transport (150) while flat and then the transport is fed into the drum until a surface of the transport is in intimate contact with a location wall (243) of the drum. A bed (191) supports the flat transport outside the drum and there is a support (211,212) for supporting a transport above the bed together with positioning means (200) for the bed and support either for driving a transport on the bed into the drum or for driving a transport in the drum onto the support. The shaft (102) is rotatable in a housing (101) on air journal bearings (100) and end thrusts are balanced by air thrust bearings defined between a wall (125) of a reaction air turbine for driving the shaft, and a wall (124) of a porous plate through which air for the bearing is supplied through a controllable restriction (1232,1233).
Patent DE-3382081-D1 (DE)
Inventor: ROOK CORNELIS
IPC: E02B3/12
Filed: 1983-05-02
Granted: 1991-02-07
Abstract: A device for manufacturing a block mat comprising a carrying cloth (27) and concrete blocks (5), fastened to said cloth (27) with the aid of nails (7) whereby the device has been provided with an endless belt with the aid of which the blocks (5) having holes (8) therein in a given pattern for receiving nails (7), together with the carrying cloth (27) can be moved along means for inserting the nails into the holes concerned.
Patent DE-3382171-D1 (DE)
Inventor: TANAKA SHOJI
IPC: C12N1/00
Filed: 1983-05-20
Granted: 1991-04-04
Abstract: A human gamma-interferon-like polypeptide is produced by cultivating host cells such as Eschrichia coli transformed with a synthesized polydeoxyribonucleotide. The human gamma-interferon activity of the polypeptide is confirmed by a test using an anti-human-interferon antibody.
Patent DE-3474395-D1 (DE)
Title: System for transmitting, recording and/or reproducing a television signal
Inventor: SCHOLZ WERNER DIPL ING
IPC: H04N5/932
Filed: 1984-03-02
Granted: 1988-11-03
Abstract: 1. A device for recording and playing back a television signal which does not contain any line synchronising pulses during the image sweep characterized in that together with the television signal a PCM signal is recorded, the bit clock of which is coupled the line frequency, and that during play back the regenerated bit clock serves as the clock signal for recreating the line synchronising pulses (H1, H2) during the image sweep.
Patent DE-3476831-D1 (DE)
Title: Pressure reducing valve
Inventor: GATES ERIC
IPC: F16K47/04
Filed: 1984-08-23
Granted: 1989-03-30
Abstract: A pressure reducing valve comprises a valve body (2) with an inlet (8) and an outlet (9) and a pressure reducing assembly (4,5) providing communication therebetween. The pressure reducing assembly comprises an outer tubular guide element (4) with a plurality of axially spaced inner guide formations (13, 14, 15, 16) and an inner flow control sleeve (5) slidable on said guide formations to define within the pressure reducing assembly a plurality of axially spaced chambers (20, 21, 22). The flow control sleeve (5) has a plurality of axially spaced sets of pressure reducing orifices (24, 25, 26) positioned such that in a first position of the flow control sleeve each chamber (20, 21, 22) registers with a set of said apertures (24, 25, 26) and in a second position of the sleeve the orifices are closed by the guide formations (13, 14, 15, 16). Additionally the pressure reducing assembly has a plurality of flow transfer passageways (17, 18) arranged to allow fluid to pass serially through said sets of pressure reducing orifices and said chambers from the inlet (8) to the outlet (9), whereby pressure reduction is effected in a number of stages.
Patent DE-3480033-D1 (DE)
Title: Method and device for message transmission between automation means
Inventor: FERLING HEINZ-DIETER DR ING
IPC: G06F15/173
Filed: 1984-01-14
Granted: 1989-11-09
Abstract: 1. Method for the transmission of messages between automation means (1, 2, 4, 5, 6, 7, 11, to 16, 18, 19, 21, 22), which each display like or different internal structures and as parts of an automation system stand one in connection with the other by way of a message path (42, 43, 50, 51, 53 to 56, 61) selectably either as transmitter or as receiver either directly or with the interposition of one or more automation means, wherein data about the type of the messages to be transmitted are put in for the selection of a receiver for a message transmission in the respective automation means (1, 2, 4, 5, 6, 7, 11 to 16, 18, 19, 21, 22), which data are inserted at an initially fixed place into the messages to be transmitted and converted during transmission by the transmitter into the code provided for the transmission lines (3, 9, 17, 20) as well as converted at the end of the message path (42, 43, 50, 51, 53 to 56, 61) by the receiver into its code provided for the information input, characterised thereby, that the data, which are put into the automation means in the code provided for the information input, are also allotted to the message path (42, 43, 50, 51, 53 to 56, 61) extending between transmitter and receiver and that the physical address of a next automation means, to which the messages to be transmitted are passed on the message path to a target automation means, is determined before the transmission, from a stored control table which contains an entry for each message path touching the automation means, from the data to the message path in the respective automation means.
Patent DE-3484279-D1 (DE)
Inventor: SEBESTYEN GYOERGYNE DIPL ING
IPC: G01N31/22
Filed: 1984-12-12
Granted: 1991-04-18
Abstract: The essence of the invention is that the mixture comprises 45 ml of abs. ethanol, 45 ml of xylene, 10 ml of 0.1 N alcohol-containing KOH solution having a factor of 1, and 0.01 - 0.1 % by weight of aqueous bromothymol blue indicator. 2.4 ml are taken from the mixture and 1 ml of CO2-free distilled water is added.
Patent DE-3486466-D1 (DE)
Inventor: MCKENNA WILLIAM JOHN
IPC: G06Q30/02
Filed: 1984-11-30
Granted: 1998-06-25
Abstract: A remote data collection unit (21) is provided at each of a plurality of panelist locations. The remote unit is adapted to be coupled to one or more television receivers (22) or cable television converters (19). The data collection unit monitors and stores information as to what TV mode is in use, identification of the TV viewing audience and events such as channel changes and the like. The data collection unit (21) further includes means (34, 35) for optically scanning bar codes and the like and storing that information, which can be representative of product purchase information or panelist responses to market research surveys. Substitute programming information may be supplied to selected panelist locations, as by transmission over on otherwise unused channel in a cable system (18) along with control information. Information stored in  a data collection unit (21) is periodically collected, either by interrogation of the data collection unit (21) by a central computer (24), or by manual transfer of information of a portable data collector (101).
Patent DE-3560598-D1 (DE)
Title: Method and device for applying glass sheets on a frontage
Inventor: SWANBORN JOHANNES CORNELIS
IPC: E04F13/08
Filed: 1985-06-25
Granted: 1987-10-15
Abstract: A method and a device for providing a frontage part (1) with glass sheets (2) to which a supporting means (20) is secured, the glass sheet (2) is arranged on hooks (3) provided on the frontage part (1) and thereupon locking means (22) which are previously arranged on the frontage part (1) and are moved to their locking position.
Patent DE-3563749-D1 (DE)
Title: Heat-curable epoxy resin compositions
Inventor: ANDREWS CHRISTOPHER MICHAEL
IPC: C08G59/40
Filed: 1985-12-16
Granted: 1988-08-18
Abstract: Heat-curable compositions are described, comprising (a) an epoxide resin and (b) an effective amount of a urea of formula Ar-NHCON(R3)R4 where Ar represents an aromatic group linked through an aromatic carbon atom to the indicated nitrogen atom and which is substituted by an amido group, and R3 and R4 each represent an aliphatic, cycloaliphatic, or araliphatic hydrocarbyl group, optionally substituted by a halogen atom or a hydroxyl group, or R3 may further represent a hydrogen atom, or R3 nd R4, together with the indicated nitrogen atom, may represent a heterocyclic ring of 3 to 5 carbon atoms which may also have one oxygen atom in the ring. Such amidoarylureas may be used alone with the epoxide resin, or in combination with an accelerator for the heat-curing reaction, selected from dicyandiamide, carboxylic acid hydrazides, succinimide, cyanoacetamide, 1-cyano-3-(lower alkyl)guanidines, imidazoles, and carboxylic acid-tertiary amine salts.
Patent DE-3572815-D1 (DE)
Inventor: YANO MITSUO
IPC: C07D413/04
Filed: 1985-12-23
Granted: 1989-10-12
Abstract: A 1,3-dithiole derivative having the formula:wherein each of R<sup>1</sup> and R<sup>2</sup> is a substituted or unsubstituted alkyl, cycloalkyl, lower alkenyl, lower alkynyl, aryl or aralkyl group or R' and R<sup>2</sup> together form a substituted or unsubstituted alkylene or alkenylene group having from 3 to 6 carbon atoms, which may contain a cycloalkylene group, an o-phenylene group or a hetero atom selected from the group consisting of an oxygen atom, a sulfur atom and a nitrogen atom which may have a substituent, and Q is an acid residue.
Patent DE-3585251-D1 (DE)
Inventor: NAKANISHI TOMOYUKI OMRON TATEI
IPC: G07D1/00
Filed: 1985-09-03
Granted: 1992-03-05
Abstract: 57 A cash dispenser in provided with cash containers for storing bills classified according to the kinds of money, a reject container for collecting unacceptable bills and acceptable bills cancelled by the customer, and a bill discharge outlet, etc. Acceptable bills sent from cash containers are collected temporarily at temporal bill collection station (ESCROW), while unacceptable bills are directly carried into the reject container one by one through first collection path whenever detected. The bills stacked at the collection station are delivered in a lump through bill discharge path to the bill discharge outlet in response to a cash discharge command, but are collected in a lump into the reject container through second collection path in response to a cash collection command.
Patent DE-3675667-D1 (DE)
Inventor: MOELLER HINRICH DR
IPC: C07C69/92
Filed: 1986-01-07
Granted: 1991-01-03
Abstract: A cosmetic preparation for the treatment of seborrhea containing an antiseborrheically effective amount of a p-alkoxy or p-alkylbenzyloxy benzoic acid ester having the formula   <IMAGE>   wherein R1 is (i) a branched alkyl group having from 6 to 18 carbon atoms, (ii) an alkylbenzyl group wherein the alkyl moiety has from 3 to 9 carbon atoms, or (iii) R2-(O-Y)n wherein R2 is an alkyl group havig from 6 to 18 carbon atoms, or an alkylbenzyl group wherein the alkyl moiety has from 3 to 9 carbon atoms; Y is CHR3-CHR4; R3 and R4 independently represent a hydrogen or a methyl, and n=1 or 2; and R5 is an alkyl group having from 1 to 4 carbon atoms, or a methoxy alkyl, an ethoxyalkyl, or a hydroxyalkyl having from 1 to 4 carbon atoms; and further containing conventional vehicles and additives; the process for reducing mammalian sebum production by using the above cosmetic preparation and the p-alkoxy and p-alkylbenzyloxy benzoic acid esters themselves.
Patent DE-3679243-D1 (DE)
Inventor: VERRIJP BASTIAAN
IPC: A22C21/00
Filed: 1986-06-18
Granted: 1991-06-20
Abstract: Eviscerated poultry carcasses of which the legs, the wings and the skin have been removed already, are moved along a processing path, comprising a plurality of automatic cutting and pushing-off members, on a series of carcass carriers.
Patent DE-3683172-D1 (DE)
Inventor: SCHEUNEMANN KARL-HEINZ
IPC: C07D239/38
Filed: 1986-03-05
Granted: 1992-02-13
Abstract: (A) Sulphides of formula Het'-S-R2 (Ia) are new, where: Het' is (a) an opt. substd, opt. benzo-fused, opt. partially or totally hydrogenated 5-membered heterocyclic gp. contg. 1 S atom and 1 or 2 N atoms or contg. 1-3N atoms, or (b) an opt. substd, opt. partially or totally hydrogenated 6-membered heterocyclic ring contg. 1-3  N atoms; R2 = opt. substd. alkyl, alkenyl, alkynyl or cycloalkyl. (B) Use of sulphides of formula Het-S-R1 (I), where Het is an opt. substd. 5- or 6-membered heterocyclic gp. and R1 = opt. substd. alkyl, alkenyl or alkynyl opt. interrupted by O, S or NR' (R' = 1-4C alkyl) or R1 = opt. substd. cycloalkyl, in the prodn. of medicaments for immunostimulation, immunorestoration and cytostatic treatment is new. (I) stimulate delayed type hypersensitivity, have an activating eeffect on mononuclear phagocytes, increase oxidative metabolism of macrophages, stimulate immune response to microorganisms (e.g. Candida albicans) and tumours (e.g. B16 melanoma) and stimulate bone-marrow colonies.
Patent DE-3684596-D1 (DE)
Inventor: TAKAO SHOJI
IPC: C08G18/10
Filed: 1986-12-19
Granted: 1992-04-30
Abstract: A method for manufacturing polyurethane foam by mixing (a) polyisocyanate, (b) polyol, (c) blowing agent, (d) catalyst and, as required (e) surface active agent, filler, or other such additive, the said method being characterized in that the polyisocyanate (a) is a prepolymer with isocyanate end groups produced from a polyester polyol and a blended polyisocyanate component comprising 45-95 weight % of diphenylmethane diisocyanate and 55-5 weight % of a polymethylene polyphenyl polyisocyanate with a functionality of 3 or more.
Patent DE-3687816-D1 (DE)
Inventor: EBINGER KLAUS
IPC: G01V3/11
Filed: 1986-10-21
Granted: 1993-04-01
Abstract: A metal detector circuit has a sensor stage comprising a sensor coil (1), an oscillator (2) and a rectifier (3), coupled via an amplification stage to an acoustic and/or optical display (9). The amplification stage has a dynamic amplification channel (1) and a static amplification channel (2) coupled in parallel between the rectifier (3) and the display (9). The static amplification channel (2) is automatically switched in and the dynamic amplification channel (1) switched out upon the dynamic range of the latter being exceeded.
Patent DE-3689761-D1 (DE)
Inventor: LUCAS HOWARD ROBERT
IPC: C08L33/24
Filed: 1986-11-04
Granted: 1994-05-11
Abstract: New and improved curable compositions useful as non-yellowing, acid resistant coatings for a variety of substrates and as adhesives and binders are disclosed. The curable compositions comprise a polymeric component comprising poly(C1-C6 alkyl acrylamidoglycolate) functional units and poly (active hydrogen) functional units and preferably an effective amount of a protic acid crosslinking catalyst. In preferred embodiments acid-catalyzed room temperature curable coating compositions are provided. The compositions may be cured effectively at lower temperatures without the use of amines or other toxic crosslinking agents and do not liberate formaldehyde on curing. A method for making poly(C1-C6 alkyl acrylamidoglycolate) functional polymers is also disclosed.
Patent DE-3752221-D1 (DE)
Inventor: TANAKA NOBUYOSHI
IPC: H04N5/365
Filed: 1987-07-17
Granted: 1998-11-12
Abstract: A photoelectric conversion device includes a first main electrode region of a first conductivity type; a second main electrode region of a first conductivity type; a control electrode region of a second conductivity type opposite to the first conductivity type serving as an accumulation region for carriers induced by an electromagnetic wave; a first circuit for setting the control electrode region selectively at a constant potential and at a floating state; and a second circuit for setting the first main electrode region selectively at a low impedance state and at a floating state; whereby the first and second circuits control the carrier removal, accumulation and readout operations in accordance with the selection conditions by the first and second circuits.
Patent DE-3763022-D1 (DE)
Inventor: GRUENING RAINER DR
IPC: B27K3/34
Filed: 1987-04-30
Granted: 1990-07-12
Abstract: 1. Agent or concentrate for preserving wood and timber materials containing 0.1-40% by weight of at least one biocidal carbamate, phosphoric acid ester, dithiophosphoric acid ester, thiophosphoric acid ester, thionophosphoric acid ester or one of their derivatives or mixtures of one or more of these biocides with each other or with one or more other organic or organometallic biocides and more than 45% by weight of an organic-chemical solvent or organic-chemical solvent mixture, preferably an organic-chemical, difficult to volatilise solvent or solvent mixture having a flashpoint above 30 degrees C, and optionally at least one other fungicide and/or insecticide, at least one resin, artificial resin, fixing agent and/or softener, an additive and/or an auxiliary processing agent, characterised in that the wood protection agent relative to the total biocidal content of carbamate, phosphoric acid ester, thiophosphoric acid ester, dithiophosphoric acid ester, thionophosphoric acid ester or a biocidal derivative thereof, contains at least one organic boric acid ester in a weight ratio of 1:0.5 to 1:0.01, preferably 1:0.2 to 1:0.05 the boric acid ester or the boric acid ester mixture being soluble or dissolved in the organic-chemical solvent or solvent mixture.