baber/WOPTO huggingface dataset:
Patent DK-172398-B1 (DK)
Inventor: KOENIG WOLFGANG
IPC: C07K7/00
Filed: 1986-11-28
Granted: 1998-05-18
Abstract: The invention relates to a process for the preparation of protected arginine-containing peptides by fragment coupling, at least one arginine-containing fragment being reacted as perchlorate, and to protected secretin derivatives of the formula I described.
Patent HU-221621-B1 (HU)
Title: N-(3-hydroxy-4-piperidinyl)-dihydro-benzofurane-, -dihydro-2h-penzopyrane- and -dihydro-benzodioxine-carboxamide derivatives, process for producing thereof and pharmaceutical compositions containing them
Inventor: VAN DAELE
IPC: C07D319/04
Filed: 1990-03-21
Abstract: N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives of formula <CHEM> wherein A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-CH2-CH2-CH2-, -CH2-O-, -CH2-CH2-O- or -CH2-CH2-CH2-O-,  R<1> is hydrogen, halo, C1-6alkylsulfonyl or aminosulfonyl; R<2> is hydrogen, amino, mono or di(C1-6alkyl)amino, arylC1-6alkylamino or C1-6alkylcarbonylamino;  R<3> and R<4> are hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C3-6alkenyl optionally substituted with aryl, or L is -Alk-R<5>, -Alk-X-R<6>, -Alk-Y-C(=O)-R<8> or -Alk-Y-C(=O)-NR<1><0>R<1><1>; the N-oxides, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof. Said compounds have gastrointestinal stimulating activity. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent IE-47075-B1 (IE)
Title: N-acylated thiazolidine, thiazane and morpholine carboxylic acids and esters
IPC: C07D263/04
Filed: 1978-05-31
Abstract: New substituted derivatives of thiazolidine-, thiazaneand related carboxylic acids which have the general formula are useful as angiotensin converting enzyme inhibitors.
Patent IE-44289-B1 (IE)
Title: 2-oxo-imidazolidine (-yl-carbonyl or thiocarbonyl-amino)-acetamido penicillins
IPC: A61P31/04
Filed: 1976-06-23
Abstract: The title compounds correspond to the formula I; the symbols used are defined in Claim 1. The compounds are obtained by acylation of the optionally silylated amino group of the antibiotic derivatives of the formula II with a derivative of a carboxylic acid or thiocarboxylic acid of the formula III to form a -CE-NH linkage (E = oxygen or sulphur). Protective groups which are present are subsequently eliminated, and the beta -lactam compounds are finally obtained as free acids or as non-toxic salts. The compounds belong to the penicillin and cephalosporin series and can accordingly be used as antibiotics and as animal feed additives. They have a broad spectrum of action while being well tolerated.
Patent IE-66982-B1 (IE)
Title: Device for feeding animals
Inventor: WEELINK JOHANNES MARTINUS WILLIBRORDUS
IPC: A01K1/10
Filed: 1990-04-27
Abstract: Device for feeding animals comprising at least one feeding fence (2,3) with a frame (4) displaceable over a ground surface, a number of bars attached to the frame which in pairs define openings (6) through which the animals (85) can place their head, and means for displacing the feeding fence (2,3) over the ground surface. The frame supports through support means (17) directly on the ground surface and is provided with a floor plate (84) extending at a small interval above the ground rearward of the frame (4) to a rear edge making contact with the ground, which plate (84) can support at least the front legs of the animals (85) which have pushed their head through the respective openings (6), wherein the feeding fence (2,3) is of the self-catching type having close to each opening (6) a swivel bar (24) locking behind the head of the animal after the head has been pushed through the opening (6), and wherein the displacing means comprise motor drive means (11) which prevent movement of the feeding fence (2,3) in the non-active state.
Patent IE-55367-B1 (IE)
Title: Improved analgesic and anti-inflammatory compositions comprising caffeine
IPC: A61K31/485
Filed: 1983-07-21
Abstract: Novel analgesic and anti-inflammatory compositions of matter for use in eliciting an analgesic or anti-inflammatory response, said compositions comprising caffeine together with a selected non-narcotic analgesic/nonsteroidal anti-inflammatory drug or a selected narcotic analgesic, or both. When used in combination with the selected drugs, caffeine enhances the analgesic or anti-inflammatory response and also hastens its onset.
[GB2134786A]
Patent IE-55696-B1 (IE)
Title: Triazole anti-fungal agents
IPC: A01N43/653
Filed: 1983-07-22
Abstract: Triazole antifungal agents of the formula:   <IMAGE> (I)  and their O-esters and O-ethers, where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from halo, CF3, C1-C4 alkyl and C1-C4 alkoxy; R1 is selected from (a) <IMAGE>  (C1-C4 alkyl), (b) -SO2(C1-C4 alkyl), (C) -SO2NR2R3 where either R2 and R3 are both C1-C4 alkyl, or R2 and R3 together with the N atom to which they are attached represent piperidino, (d) -NHSO2(C1-C4 alkyl) and (e) -CONR4R5 where either R4 is H or C1-C4 alkyl and R5 is C1-C4 alkyl, or R4 and R5 together with the N atom to which they are attached represent piperidino; and n is 1 or 2 with the proviso that n is 2 when R1 is -NHSO2(C1-C4 alkyl); and their pharmaceutically acceptable salts. The compounds are useful as human and agricultural fungicides.
Patent IE-41511-B1 (IE)
Title: Novel benzoylureido-diphenyl ethers and their use as insecticides
IPC: A01P7/04
Filed: 1975-08-12
Abstract: 1460410 Benzoylureidodiphenyl ethers BAYER AG 12 Aug 1975 [13 Aug 1974 24 Sept 1974] 33535/75 Heading C2C The invention comprises compounds having the general formula wherein R and R1 are different from one another and are each hydrogen or chlorine, and R11 is nitro or cyano. They may be prepared by (a) reacting a compound of the formula with a compound of the formula or (b) reacting a compound of the formula with a compound of the formula The compounds of Formula (I) may be used as insecticides.
Patent IE-40320-B1 (IE)
Title: A beer barrel
IPC: B65D8/18
Filed: 1974-09-12
Abstract: Container, particularly a beer barrel, with a first part, made of plastics in the form of a vessel, open at one end, the part merging in the vicinity of the open end via a shoulder into a cylindrical part with enlarged diameter, which receives with a close fit a cylindrical end wall portion of a second part forming a closure for said end, means being provided for rigidly interconnecting the cylindrical part with enlarged diameter of the first part and the cylindrical end wall portion of the second part, such that a sealed transition between the shoulder and the peripheral portion of the end wall is obtained.
[US3952904A]
Patent IE-47376-B1 (IE)
Title: Apparatus for opening and closing gates
IPC: E05F15/20
Filed: 1978-09-22
Abstract: The invention concerns apparatus for opening and closing gates comprising a drive means driven by an electric motor (8) and which is connected to a crank (19) on the gate wings (1, 2) by longitudinally resilient connecting links (18) which absorb the movement of the drive means in the event that either of the gate wings strikes an obstacle. The drive means is preferably a rotatably heart-shaped cam (13) which moves a cam follower (15) connected to the connecting links. The invention also provides actuator means (30), which may comprise spring-loaded pads or a hydraulic tube, which are operable by a vehicle approaching the gates to set the drive means in motion. The gates are kept in the closed position by a latch (80) which is automatically released when the drive means is set in motion.
Patent IE-46045-B1 (IE)
Title: Food process
IPC: A21D15/04
Filed: 1977-09-23
Abstract: The baked articles are baked in a packaging made of flexible impermeable film which acts as an aseptic block and is provided with ventilation apertures. The ventilation apertures are sufficiently small to prevent infection during cooling. After cooling, the apertures are sealed and the sealed pack is heated to pasteurise the contents. The maximum size of each aperture amounts to approximately 0.5 cm. The apertures are formed by slots or perforations in the wall of the film, or by slots which are formed by breaks in a sealing seam of the package.
Patent IE-48974-B1 (IE)
Title: 4,4-dialkyl-4-sila-fatty acid amides,intermediates and process for their preparation and pharmaceutical compositions containing them
IPC: C07F5/02
Filed: 1979-10-24
Abstract: Novel compounds of the formula in which each of R1, R2 and R3 are independently alkyl, and R is an optionally substituted aralkyl, phenyl, indolyl or benzocycloalkyl radical. They are prepared by acylating a corresponding compound of formula with a corresponding compound or a reactive derivative thereof. The 4-sila carboxylic acids are novel and are prepared via intermediates of which several are novel and in which the carboxylic radical is replaced by a methylol resp. a boron containing methylene group. The compounds I are useful as anti-atherosclerotic agents.
Patent IE-43319-B1 (IE)
Title: Drinking device for bottles and similar containers
IPC: A61J11/00
Filed: 1976-09-24
Abstract: 1523217 Drinking nozzle ALTO AS 24 Sept 1976 [26 Sept 1975] 39810/76 Heading B8T In a drinking nozzle for, e.g. a bottle, valve body 11 is attached via stem 12 to membrane 4, the space 9 beneath membrane 4 being subject to atmospheric pressure via channel 10. When suction is applied to mouthpiece 1, valve body 11 is lifted off seat 7 and liquid flows from container 14 via ports 6 and through mouthpiece 1. The pressure decrease thus produced in space 5 acts, in combination with atmospheric pressure below membrane 4, to raise the membrane and thus maintain the valve body 11 off its seat at the cessation of suction to allow air to enter the container through the valve to replace the liquid discharged.
Patent IE-59778-B1 (IE)
Title: Medicament with anti-tumour action containing hexadecylphosphocholine
IPC: C07F9/22
Filed: 1986-12-03
Abstract: PCT No. PCT/EP86/00705 Sec. 371 Date Oct. 2, 1987 Sec. 102(e) Date Oct. 2, 1987 PCT Filed Dec. 4, 1986 PCT Pub. No. WO87/03480 PCT Pub. Date Jun. 18, 1987.Cytotoxically-effective medicaments containing hexadecylphosphocholine as active material.
Patent IE-62013-B1 (IE)
Title: Phenoxy and phenylthio, amino substituted benzocycloalkane derivatives in the treatment and prevention of drug-resistant protozoal infections
Inventor: BITONTI ALAN J
IPC: A61K31/47
Filed: 1989-11-30
Abstract: Pharmaceutical compositions comprising antiprotozoal agents in conjunction with a phenoxyamino-substituted benzocycloalkane derivative are effective in the prevention and treatment of a drug-resistant protozoal infection, particularly, drug-resistant malarial infection in humans.
Patent LU-101549-B1 (LU)
Title: Automobile leaf spring test device and test method therof
Inventor: CHEN QINGHUA
IPC: G01M17/04
Filed: 2019-12-17
Granted: 2020-05-18
Abstract: The present invention discloses an automobile leaf spring test device, including a supporting base. Symmetrically distributed slideways are mounted above the supporting base. Supporting tables are arranged between the supporting base and the slideways. One end of each supporting table is fixedly connected with the supporting base, and the other end of the supporting table is fixedly connected with the slideway. Rolling wheels along the slideways are mounted on the slideways. Supporting columns are arranged at the upper ends of the rolling wheels. Fixing blocks are arranged at the top ends of the supporting columns. Clamping blocks are mounted at the upper ends of the fixing blocks through bolts. A push base moving along the slideways is mounted at the upper end of the supporting base. A hydraulic cylinder is arranged at the upper end of the push base. A leaf spring fixing block is arranged at the top end of a telescopic rod of the hydraulic cylinder. Leaf spring clamping blocks are mounted at the upper end of the leaf spring fixing block through bolts. By moving the push base, the pressure fatigue test of a leaf spring hi a moving process is realized. A position to be tested of the leaf spring is placed between the leaf spring clamping blocks on the leaf spring fixing block to detect the stationarity, thus realizing selective detection of a plurality of positions of the leaf spring.
Patent LU-102452-B1 (LU)
Title: A method for realizing zero adjustment using shadow imaging of a pin under a divergent light source
Inventor: Gui Fengxian
IPC: G01B11/30
Filed: 2021-01-28
Granted: 2021-08-04
Abstract: The present invention is a method for realizing zero adjustment using shadow imaging of a pin under a divergent light source. A used device includes a marble platform, a gantry bracket, a servo motor, a rotating main shaft, a speed reducer, an encoder disk, a direct current motor, a linear module, and camera bracket, an industrial camera, a cardan joint and a tooling to be tested. An output end of the servo motor is connected to one end of the main shaft via the speed reducer. The other end of the main shaft is connected to one end of the cardan joint after passing through the encoder disk. The other end of the cardan joint is connected to the tooling to be tested. The gantry bracket is fixed on the marble platform. The linear module is fixed on the gantry bracket. The camera bracket is fixed on the slider of the linear module. The industrial camera is fixed on the camera bracket. The present invention replaces a traditional measuring and sensing mechanism by using an optical mechanism to minimize impact of a machining error and a matching error on a final zero adjustment result during machining and installation processes, and has high degree of automation.
Patent LU-503261-B1 (LU)
Title: Carbon isotope labeling device and carbon isotope labeling method for plants
Inventor: LI JINHANG
IPC: G01N33/00
Filed: 2022-12-27
Granted: 2023-06-27
Abstract: The invention provides a carbon isotope labeling device and a carbon isotope labeling method for plants, wherein the carbon isotope labeling device for plants comprises a box body, used for placing plants to be labeled; an air pump assembly, communicated with the inside of the box body, the air pump assembly comprises: an air pump, used for generating flowing gas; an air supply pipeline, which can communicate the air pump with the inside of the box body, so that flowing air can circulate between the inside of the box body and the air pump; a carbon dioxide filter assembly, connected to the gas supply pipeline and used for filtering carbon dioxide in flowing gas to regulate and control the metabolic state of plants. Through the technical scheme of the invention, the efficiency and reliability of stable isotope labeling for plants are improved.
Patent NO-300014-B1 (NO)
Inventor: DALEN ARE
IPC: A61P31/18
Filed: 1994-04-07
Abstract: Fatty acid esters (I) of nucleosides or nucleoside analogues are new, where the fatty acid is a monounsatd. 18 to 20C fatty acid esterified with the 5'-OH gp. of nucleosides or with an OH gp. on the noncyclic chain of nucleoside analogues. (I) have higher activity than the parent nucleosides or analogues and have relatively low toxicity. Pref., (I) are esters of acyclovir, Ara T, Ara A or AZT with oleic acid, elaidic acid or cis- or trans-eicosenic acid.
Patent NO-305031-B1 (NO)
Inventor: PATSIDIS KONSTANTINOS
IPC: C08F4/6592
Filed: 1994-06-02
Abstract: 9-substituted fluorenyl-containing metallocenes and their use in the polymerization of olefins is disclosed. In addition, novel 9-cyclohexylfluorenyl or 9-phenylfluorenyl compounds are disclosed. Also methods for preparing such 9-substituted fluorenyl compounds are presented.
Patent NO-302757-B1 (NO)
Inventor: SWARUP SHANTI
IPC: C08F8/30
Filed: 1994-06-29
Abstract: An ungelled reaction product is prepared from a carboxylic acid group containing polymeric material and an azetidinol containing material having one azetidinol moiety per molecule. The ungelled reaction product is particularly useful as a grind vehicle for pigment grind compositions.
Patent NO-302469-B1 (NO)
Inventor: KLEEMANN HEINZ-WERNER
IPC: A61K31/41
Filed: 1994-07-29
Abstract: The invention relates to benzoylguanidines of the formula I <IMAGE>  where   R(1) is H, Hal, -NO2, -C IDENTICAL N, Xo-(CH2)p-(CF2)q-CF3, R(5)SOm, R(6)-CO-, R(6)R(7)N-CO- or R(6)R(7)N-SO2-, where X is oxygen, S, NR(14), m is zero, 1 or 2, o is zero, 1, p is zero, 1, 2, q is zero, 1, 2, 3, 4, 5, 6, R(5) and R(6) are alk(en)yl, -CnH2n-R(8), CF3, n is zero, 1, 2, 3 or 4, R(8) is cycloalkyl, phenyl, where R(6) also has the meaning of H, R(7) is H or alkyl;   R(2) is <IMAGE>     R(11) is (C1-C9)-heteroaryl,   Y is oxygen, -S- or NR(12)-, R(12) is H, (C1-C4)-alkyl; R(3) is defined as R(1), or is alkyl, -X-R(13) where X is oxygen, S, NR(14), R(14) is H, (C1-C3)-alkyl, R(13) is H, (cyclo)alkyl, -CbH2b-R(15) where b is zero to 4 and R(15) is phenyl; R(4) is hydrogen, -OR(16), -NR(16)R(17) or CrF2r+1 where R(16), R(17) independently are hydrogen, (C1-C3)-alkyl, r is 1-4  and their pharmaceutically tolerable salts. The compounds I are outstandingly suitable as antiarrhythmic medicaments having a cardioprotective component for infarct prophylaxis and for infarct treatment and for the treatment of angina pectoris.
Patent NO-300534-B1 (NO)
Inventor: JOHNSEN TORILL
IPC: B44C1/17
Filed: 1996-11-04
Abstract: A surface decoration having a 3-dimensional effect, for placement on a surface, comprising a transparent base sheet of film (1), a printed design (6) on at least a portion of the base sheet (1) and at least one object illustration (4) formed by the printed design (6). The decoration also has a shaded depiction (5a) of the object illustration (4) formed by the printed design (6), in which shaded depiction (5a) the printed design (6) is transparent. <IMAGE>
Patent NO-310615-B1 (NO)
Inventor: HONDA TOSHIO
IPC: C07C279/30
Filed: 1997-06-10
Abstract: Compounds represented by the general formula (1): <CHEM> (where R1 is SR6 or NR7R8, where R6 is typically an alkyl group having 1 - 6 carbon atoms, R7 is a hydrogen atom, an alkyl group having 1 - 6 carbon atoms or a nitro group, and R8 is a hydrogen atom or an alkyl group having 1 - 6 carbon atoms; R2 and R3 are each typically a hydrogen atom or an alkyl group having 1 - 6 carbon atoms; R4 is a hydrogen atom, an alkyl group having 1 - 6 carbon atoms or an amidino group of which the amine portion may be substituted by an alkyl or nitro group; R5 is a hydrogen atom or an alkyl group having 1 - 6 carbon atoms; Y1, Y2, Y3 and Y4 which may be the same or different are each typically a hydrogen atom, a halogen atom or an alkoxy group having 1 - 6 carbon atoms; n and m are each an integer of 0 or 1), or possible stereoisomers or optically active forms of the compounds or pharmaceutically acceptable salts thereof. The compounds possess a potent nitric oxide synthase inhibiting activity and are useful as therapeutics of cerebrovascular diseases.
Patent NO-308649-B1 (NO)
Inventor: JENSEN OLE DAGFINN
IPC: E21B21/06
Filed: 1997-11-27
Abstract: PCT No. PCT/NO98/00350 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Nov. 27, 1998 PCT Pub. No. WO99/28591 PCT Pub. Date Jun. 10, 1999The invention relates to a device for treatment of drilling mud and cuttings, comprising a screen, a centrifuge (10), a degassing system (6), a discharge system directing the drilling mud back to the active drilling mud system (13, 14), a transport system (17) transporting the cuttings. The screen is a rotating drum (3), and the drum is situated in a mainly enclosed housing (1) with the housing being connected to a vacuum suction system. The solid material discharge from the rotating drum (3) is connected to a downstream centrifuge (10), by a mainly enclosed pipe system (9). A weighing cell (16) for cuttings is connected to the centrifuge (10).
Patent NO-311608-B1 (NO)
Title: Separatorinnlop
Inventor: LINGELEM MORTEN
IPC: B01D19/00
Filed: 1998-03-06
Abstract: Separatorinnløp for en separator i et prosessanlegg, f.eks. anlegg for prosessering av et fluid bestående av olje, vann og/eller gass. Separatoirnnløpet er utformet som en spiralformet, oppad åpen kanal (10) i et kanalhus (4) der innstrømningen av fluidet skjer tangentielt (ved 5) og utstrømningen skjer gjennom et sentralt anordnet utløp (6) i huset (4) i retning nedad, eller at gjennomstrømningen skjer i motsatt retning. Hensiktsmessig kan det i tilknytning til kanaihuset (4) på utsiden av dette vasre anordnet en traktformet gassoppfanger (12) som strekker seg fra et stykke nedenfor husets (4) utløp (6) og over væskeoverflaten.
Patent NO-319199-B1 (NO)
Title: Undersjoisk produksjonssystem for hydrokarboner
Inventor: BAGGS CHRISTOPHER DAVID
IPC: E21B33/035
Filed: 1998-12-08
Abstract: Et produksjonssystem for hydrokarboner omfatter en overflateinstallasjon som over en styrekabel (3) er forbundet med en undersjøisk fordelerenhet (4) som i sin tur er forbundet med ventiltrær (8, 9 og 10) ved hjelp av respektive forbindelsesledninger (11, 12 og 13). Hvert ventiltre kan omfatte en eller flere elektriske aktuatorer (14), strupeinnretninger (16) for regulering av strømningsrate, trykk- og/eller temperaturtransdusere (18), måletransdusere (18A) nede i hullet og/eller en sikkerhetsventil (21) nede i hullet. Elektrisk kraft overføres til enheten (4) ved hjelp av en høyspent transmisjonskabel som utgjør en del av styrekabelen (3). En transformator som utgjør en del av enheten (4) transformerer ned spenningen overført over styrekabelen (3) til et nivå som egner seg for bruk av de elektriske innretninger (14, 16 og 21). Effekttilførsel og styring av innretningene (14, 16, 18, 18A, 21) utføres ved hjelp av en undersjøisk regulator (5, 6, 7) forbundet med hvert sitt ventiltre (8, 9, 10). Styre- og måledata kan utveksles mellom overflatestasjonen (2) og ventiltrærne (8, 9, 10) ved hjelp av kommunikasjonssignaler som moduleres på den høyspente transmisjonkabel, en lavspent kommunikasjonsledning eller en kommunikasjonslinje for dette formål og som utgjør en del av styrekabelen (3). I andre utførelsesformer benyttes en eller flere feltbusser for å kommunisere data og formidle effekt til innretningene (14, 16, 18, 18A og 21) og den undersjøiske regulator (5), og/eller mellom enheten (4) og flere undersjøiske regulatorer.
Patent NO-314488-B1 (NO)
Inventor: STEURER ERWIN
IPC: B61K9/04
Filed: 1999-10-07
Abstract: The invention relates to a casing for a hot box or blocked brake detection scanner (2) comprising infrared detectors and a heating means, wherein the casing is comprised of a casing lower part and a lid (5), the lid (5) is designed as a chimney top with lateral surfaces (7, 8) converging towards the upper edge and carrying an electrical heating means (4) on their inner sides (6), and the lid (5) includes openings (9) for the scanning geometry of the infrared detector(s) on its upper edge or near its upper edge.
Patent NO-327077-B1 (NO)
Inventor: BELLAS THOMAS M
IPC: C09D5/36
Filed: 1999-11-15
Abstract: An aqueous, non-settling, universal nacreous pigment dispersion that can be used in dispensing machines for the custom mixing of retail and trade sales of alkyd or solvent-thinned and water-based surface coatings employs a synthetic silicate, sodium lithium magnesium silicate, as the suspending agent. Also disclosed are methods for preparing the dispersion which incorporates one or more carriers, humectants, surfactants and other optional conventional additives.
Patent AT-509199-B1 (AT)
Title: Verfahren zur herstellung einer pressstoffplatte
IPC: B27N3/20
Filed: 2010-02-22
Granted: 2011-07-15
Abstract: Ein äußeres Trennmittel (7) zur Verringerung der Haftung eines zu einer Pressstoffplatte (2) zu verpressenden Presskuchens (6) an einem Pressmittel (4, 5), wobei das Trennmittel (7) 10 - 60 Gewichtsanteile Polyurethan und/oder zumindest eines Polyurethancopolymers und/oder Polyurethancopolymers und/oder zumindest eines Acrylats und/oder Acrylatcopolymers und/oder zumindest eines Alkyds und/oder zumindest eines Alkydacrylcopolymers Urethanalkyds und/oder zumindest eines Urethanalkydcopolymers und 0-60 Gewichtsanteile einer Stärkelösung aufweist.