baber/WOPTO huggingface dataset:
Patent CA-1262816-A (CA)
Inventor: PIBER HERBERT
IPC: B26B19/28
Filed: 1986-07-09
Granted: 1989-11-14
Abstract: PHO 855O7                     -15-                     27.6.1986 Summary ABSTRACT            Dry Shaver In a dry shaver with a shaver head (4) placeable on a basic unit (1), said shaver head being secured by releasable catches (33, 34) and having a lower blade (7) which can be driven backwards and forwards and which works in conjunction with an upper blade (6), said lower blade being driven by a swinging bridge (11), which itself is connected to the drive shaft (20) of an electric motor (10) via an eccentric (21), it is provided that a U-shaped, frame-type support (35) is connected to a base part (14) of the swinging bridge, into which support the electric motor is inserted, whereby its motor housing is supported at one face (38) by the base part and at the other face (39) by the transverse section (40) of the support and is enclosed around part of its circumference by both longitudinal sections (36, 37) of the support, that the catches for securing the shaver head are provided on two spring-action tongues (31, 32) connected to the base part of the swinging bridge, that there is on the base part of the swinging bridge at least one bearing surface (27, 28) for the shaver head, against which bearing surface the shaver head is held pressed by the catches, and that the swinging bridge, the support, the tongues and the  shaver head bearing surface are manufactured from plastic as a single-piece component (Fig. 1).
Patent CA-1255437-A (CA)
Inventor: MORRIS LESTER
IPC: C08G75/00
Filed: 1986-07-31
Granted: 1989-06-06
Abstract: MODIFIED DISULFIDE POLYMER COMPOSITION       AND METHOD FOR MAKING SAME          ABSTRACT OF THE DISCLOSURE       A liquid polymer composition curable to a solid elastomer having good thermal stability which contains a mercaptan terminated disulfide polymer of the  formula HS(RSS)mR'SH wherein R is -C2H4-O-CH2-O-C2H4-;  R'  is a member selected from the group consisting of alkyl of from 2 to 12 carbon atoms; alkyl thioether of from 4 to 20 carbon atoms; alkyl ether of from 4 to 20 carbon atoms and one oxygen atom; alkyl ether of from 4 to 20 carbon atoms and from 2 to 4 oxygen atoms each of which is separated from the other by at least 2 carbon atoms, alicyclic of from 6 to 12 carbon atoms and aromatic lower alkyl;  and  the  value  of  m  is  such  that  mercaptan terminated disulfide polymer has a molecular weight of between 1,000 to about 4,000.   The method includes cleaving a polymer having disulfide linkages with an organic dimercaptan in the presence of an organic amine.
Patent CA-1261459-A (CA)
Inventor: LEHR BERND C
IPC: G01V1/40
Filed: 1986-10-27
Granted: 1989-09-26
Abstract: A B S T R A C T            ACOUSTIC LOGGING DEVICE      An acoustic logging device for measuring particle motion related to acoustic waves travelling through a borehole fluid comprises an acoustic sensor including at least one accelerometer, wherein said acoustic sensor is suspended form a support on at least one string of flexible material.
Patent CA-1263267-A (CA)
Inventor: HARPELL GARY A
IPC: B32B5/26
Filed: 1986-11-27
Granted: 1989-11-28
Abstract: ABSTRACT MULTI-LAYERED, FLEXIBLE, FIBER-CONTAINING ARTICLES The present invention provides improved, flexible articles of manufacture comprising a plurality of first flexible layers arranged in a first portion of said article, each of said first layers consisting essen-tially of fibers, the fibers of each of said flat layers comprising fibers having a tensile modulus of at least about 300 g/denier and a tenacity of at least about 15 g/denier and a plurality of second flexible layers arranged in a second portion of said article, each of said second flexible layers comprising fibers, the resistance to displacement of fibers in each of said second flexible layers being greater than the resistance to displacement of fibers in each of said first flexible layers.
Patent CA-1262666-A (CA)
Inventor: HENSEL ROBERT J
IPC: F02M55/00
Filed: 1987-08-25
Granted: 1989-11-07
Abstract: ABSTRACT A fuel injection system is provided with a purging device for purging gas, including air and vapor, from the system.  The device includes a pressure responsive valve permitting gas to flow from an inlet connected to the high pressure fuel injection line to a vent outlet, and blocking flow when gas has been purged from the system and fuel pressure rises.  A first branch passage communicates between the inle and one side of the valve, and a second branch passage communicates between the inlet and the other side of the valve and also with the outlet.  A restriction orifice in the second branch passage provides a fuel pressure drop thereacross but does not substantially drop gas pressure thereacross, such that pressurized fuel casues a higher pressure on the one side of the valve than on the other side of the valve, which pressure differential closes the valve.
Patent CA-1269451-A (CA)
Title: Oscillator frequency control arrangement for a stereo   decoder
Inventor: FILLIMAN PAUL D
IPC: H04H20/88
Filed: 1988-08-18
Granted: 1990-05-22
Abstract: ABSTRACT A charge pump arrangement receives a digital error word representing an error signal and charges or discharges a capacitor in accordance with the sign of the error word by an amount that is proportional to the absolute value of the error word.  The voltage produced in the capacitor is coupled to a frequency control terminal of a voltage controlled crystal oscillator that is used in, for example, a stereo decoder.
Patent CA-1269240-A (CA)
IPC: B05C3/18
Filed: 1989-03-31
Granted: 1990-05-22
Abstract: ABSTRACT     A  coater  for  coating  a  running  paper  or  cardboard  web comprises a coating chamber having one side open against the web  and  means  for  filling  the  coating  chamber  with pressurized  coating  substance.  The  coating  chamber  is limited in the longitudinal direction of the web by a web entrance wall, and opposite thereof, a back wall     in the form of a doctor member for forming a coating layer on the web.  The distance between  the walls  is so short that,  at normal  web  running  speed,  the  web  moves  from  the  web entrance wall to the back wall  in a time of at the most 0.3 s,  preferably at the most 0.03 s. Coating substance is supplied  by  means  of  positive  pressure  to  the  coating chamber at a position close to the web entrance wall. Close to the web entrance wall the flow of coating substance in the coating chamber is divided into two branches, of which a first  branch  follows  the  web  in  its  running  direction towards the back wall and a second branch, which is consi-derably greater than the first branch,  flows out  from the coating chamber through a slot      between the web entrance wall and the web.
Patent CH-513130-A (CH)
Title: N-naphthyl formimino ethers - useful as anthelmintics
Inventor: PALLOS LASZLO DR
IPC: C07C/
Filed: 1967-04-20
Abstract: N-naphthyl- and N-tetrahydro naphthyl-formimino ethers of general formulae (I) and (II) and their salts and quaternary derivs. (except N-)alpha-naphthyl) formimino methyl ether) R = satd. or unsatd., st. or branched alkyl (1-16C), cycloalkyl, lower dialkylamino-alkyl or aralkyl Naphthyl and tetrahydronaphthyl nuclei may be mono- or poly- substd. by halogen, OH, -SO3H. Anthelmintics. alpha-Naphthylamine is dissolved into ethylformate containing a few drops of 20% HCl in ethanol. The solution is refluxed for 3 hrs. The excess orthoethylformate and the ethanol formed during the reaction are distilled off in vacuo. Recrystallisation from benzene yields N-(alpha-naphthyl) formimino ethyl ether.
Patent CH-500212-A (CH)
Title: Phthalimidine derivs tumour-inhibiting etc
Inventor: GRAUDUMS IVARS DR
IPC: C07D403/04
Filed: 1968-07-01
Abstract: Phthalimidine derivs. of general formula (I) R1 = H, 1-6C alkyl/alkenyl opt. substd. by OH or SH, free or esterified or etherified, amino, COOH, halogen; aralkyl, cycloalkyl or aryl opt. substd. m, n = 0-2 m+n = 1 or 2 As tumour-inhibitors and immunosuppressants. (a) A soln. of alpha-phthalimidoglutaric acid (133 g) in AcOH (1.2 l) at 60 deg. is treated gradually with Zn dust (168 g.) and the mixt. then refluxed for 4 hrs. to give alpha-phthalmidinoglutaric acid (70%), m.p. 236-7 deg. (water). (b) this (108 g), Ac2O (833 ml) and SOCl2 (29.7 ml) are refluxed to give the anhydride (90%). m.p. 254-7 deg. dec. (c) this (2.45 g.) and urea (0.3 g) are heated at 180 deg. for 90 mins. to give 3-phthalimidinopiperidine-2,6-dione, m.p.240-2.5 deg. (AcOH).
Patent DK-129192-A (DK)
Inventor: WOLFF MICHEL
IPC: A01D34/66
Filed: 1992-10-23
Abstract: The invention relates to rotary mowers driven from below. According to the invention, shafts (18) and wheels (23) have at least their operational dimensions approximately identical, and alternate wheels (23) take two different positions in relation to the shafts (18). Moreover, when one of the disks (5, 6) is inclined in relation to an adjacent disk, the wheel (23) of the disk most inclined toward the front is farther from the disk (5, 6) than the wheel (23) is from the adjacent disk (5, 6). Moreover, the housing (4) comprises a sliding member (30) which at least partially closes the front part and/or the lower part of the housing (4).
Patent DK-150885-A (DK)
Inventor: DREWELL PAUL
IPC: F41J5/06
Filed: 1985-04-02
Abstract: To determine the impact point and/or velocity and/or angle of incidence of projectiles hitting a target at supersonic speed, independently of the angle between the projectile trajectory and the perpendicular to the impact image plane, there are frames which are arranged in two planes parallel to one another and to the target surface and to the sides of which are attached acoustic sensors surrounding the expected flight trajectories of the projectiles. The impact point, projectile velocity and angle of incidence can be calculated from the sequence and difference in transit time of the electrical signals triggered in the sensors by the bow wave of the projectile. <IMAGE>
Patent DK-168880-A (DK)
Inventor: JOHANSEN J T
IPC: C12N9/08
Filed: 1980-04-21
Abstract: The process allows both the hemolysis of the blood cells and the precipitation of the hemoglobin to be carried out in one step while retaining the total Cu, Zn-superoxide dismutase (SoD) activity and the activity of other enzymes, in particular catalase and carbonic acid anhydrase. This is achieved by admixing wholly or partly isolated blood cells with an alkanol having 2 to 4 carbon atoms, preferably ethanol, until a concentration of 10 to 70% by volume and allowing them to stand for hemolysis of the blood cells and denaturation of the hemoglobin, and then adding water at least up to approximately the double volume, removing the precipitate of cell residuals, hemoglobin and other denatured proteins from the suspension, and finally isolating the desired enzymes from the solution obtained.
Patent DK-179080-A (DK)
Inventor: NEIMANNS N
IPC: H05B3/30
Filed: 1980-04-25
Abstract: 1. Heating apparatus for preheating fuel oil, in which heating elements (1) made of cold conducting material, electrodes (2) covering the heating elements and electrically insulating ductile inserts (3) are pressed into an interspace (4) in a carrier which forms part of a flow channel for the fuel oil, characterised in that the carrier comprises two bar elements (5, 6) which lie beside one another spaced at a distance to form the interspace (4) and each of which has at least one section (9, 9a) of the flow channel, said elements being in sealing engagement at each end with a respective holder (10, 11) which has a transition space (12) which is connected to the channel sections (9, 9a) of the bar elements (5, 6) and to a terminal section (13) of the flow channel.
Patent DK-211289-A (DK)
Inventor: HAMILL ROBERT L
IPC: C07H17/04
Filed: 1989-05-01
Abstract: New polyether antibiotic A82810, its acyl and alkyl ester, acyl ester and urethane derivatives, and salts thereof, are useful antibacterial and anticoccidial agents and increase feed-utilization efficiency in animals. Methods of making A82810 by culture of Actinomodura fibrosa sp. nov. NRRL 18348 and synergistic compositions of the A82810 compounds with nicarbazin, 4,4 min -dinitrocarbanilide, certain napthalenamine and benzenamine compounds and metichlorpindol are also provided.
Patent DK-274679-A (DK)
Inventor: BESTMANN H J
IPC: A01N37/02
Filed: 1979-06-28
Abstract: 1. A method of attracting and combatting Panolis flammea by applying (Z)9-tetradecenyl acetate and/or (Z)9, (E)12-tetradecadienyl acetate.
Patent DK-344488-A (DK)
Inventor: TAGAWA HIROAKI
IPC: C07D495/22
Filed: 1988-06-23
Abstract: A novel hexa-cyclic compound, a derivative of camptothecin, of the general formura: <CHEM>   The compound is prepared from an aminoketone compound and a pyranoindolizine compound through Friedlaender reaction. It has an excellent antitumour activity and a high degree of safety, and can be applied as an antitumour medicine for curing tumors of various kinds.
Patent DK-366882-A (DK)
Inventor: HAERLE HANS-GEORG
IPC: H03K17/60
Filed: 1982-08-16
Abstract: 1. A controlled switch for high-frequency signals having no d.c. component comprising in T-formation a series arrangement of a resistor (R2) and a diode (D1) in the first series arm connected to a signal input, a first transistor (T1) in the shunt arm, and a second transistor in the second series arm, where a control voltage can be connected to the base of the first transistor (T1) and the collector of the first transistor (T1) is connected to the diode (D1) and the base of the second transistor (T2), characterised in that the signal input (E) is connected via a first coupling capacitor (C1) to a first and second resistor (R1, R2), that the other terminal of the first resistor is connected to reference potential and the other terminal of the second resistor is connected via the diode (D1) to the collector of the first transistor (T1) and via a third resistor (R3) to a supply voltage (+Ub), that the base of the first transistor (T1) is connected via a fourth resistor (R4) to the supply voltage (+Ub) and via a control switch (S1) to reference potential, that the collector of the second transistor (T2) is connected to the supply voltage (+Ub) and the emitter of this transistor ist connected via a fifth resistor (R5) to reference potential and possibly via a further coupling capacitor (C2) to the output terminal (A), and that the diode (D1) consists of a PIN-diode.
Patent DK-406084-A (DK)
Inventor: FLEISCHMANN KLAUS
IPC: C07D501/46
Filed: 1984-08-24
Abstract: for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. A cephem derivative of the formula I  see diagramm : EP0135142,P13,F1  and its physiologically acceptable acid addition salts, in which R**1 denotes hydrogen, R**2 denotes C1 -C4 -alkyl which is monosubstituted to hexasubstituted by fluorine, A denotes a pyridinium radical  see diagramm : EP0135142,P13,F2  which can be substituted by C3 -C6 -cycloalkyl or by 2 alkyl groups in ortho positions which are linked to form a trimethylene to pentamethylene ring in which a ring carbon atom can be replaced by an oxygen or sulfur atom and which can, at the same time as the oxygen or sulfur atom, additionally contain a double bond and in which the R**2O groups is in the syn-position. for the Contracting State : AT 1. A process for preparing a cephem derivative of the formula I  see diagramm : EP0135142,P15,F1  and its physiologically acceptable acid addition salts, in which R**1 denotes hydrogen, R**2 denotes C1 -C4 -alkyl which is monosubstituted to hexasubstituted by fluorine, A denotes a pyridinium radical  see diagramm : EP0135142,P15,F2  which can be substituted by C3 -C6 -cycloalkyl or by 2 alkyl groups in ortho positions which are linked to form a trimethylene to pentamethylene ring in which a ring carbon atom can be replaced by an oxygen or sulfur atom and which can, at the same time as the oxygen or sulfur atom, additionally contain a double bond and in which the R**2O groups is in the syn-position, which comprises a) reacting a compound of the formula II  see diagramm : EP0135142,P15,F3  or its salts or a reactive derivative of the compound II in which R**1 and R**2 have the abovementioned meanings and R**3 denotes an amino or a protected amino group, and R**4 denotes a group which can be replaced by those bases which correspond to the radicals A of the formula I, with these bases and alpha) splitting off any protective group present and beta) if necessary, converting the product obtained into a physiologically acceptable acid addition salts, or b) reacting a compound of the formula III  see diagramm : EP0135142,P15,F4  in which R**4 has the meaning mentioned in formula II and R**5 denotes an amino group or a protected amino group, or its reactive derivatives, with the base from which the radical A defined in formula I is derived, to form a compound of the formula IV  see diagramm : EP0135142,P16,F5  in which R**5 and A have the abovementioned meanings, splitting off any amino-protecting group present and reacting the compound IV in which R**5 denotes an amino group, either as such or in the form of an acid addition salt or of a reactive derivative, with a 2-(2-aminothiazol-4-yl)-2-syn-oxyiminoacetic acid of the formula V see diagramm : EP0135142,P16,F6  in which R**1, R**2 and R**3 have the abovementioned meanings, or with a derivative of this compound which is activated at the carbonyl group, and alpha) splitting off any protective group present and beta) if necessary, converting the product obtained into a physiologically acceptable acid addition salt.
Patent DK-444383-A (DK)
Inventor: SCHLOBOHM JOACHIM
IPC: A62B7/10
Filed: 1983-09-28
Abstract: An air escape filter apparatus for emergency use by a person comprises a filter which is contained within a filter housing which is accommodated within a half mask portion of a breathing mask which is adapted to be engaged over the nose and mouth of a person. The half mask portion includes a sleeve portion having a guide ring which engages over the filter housing and is shiftable along the filter housing while remaining in holding engagement therewith. The filter housing is of a size so that it is retainable within the half mask portion in a standby condition at which time it is substantially coextensive in length with the half mask portion so that the two elements are accommodated within a very small space. The filter is extensible at the end of the sleeve portion to free the interior of the half mask for engagement over the wearer's face in a ready condition.
Patent DK-445080-A (DK)
Inventor: RILEY M A
IPC: B41M5/00
Filed: 1980-10-21
Abstract: An unobtrusive image is applied to paper or other sheet material by means of a charged droplet printer, for example an ink jet printer. The unobtrusive image applied may perform the function usually associated with a watermark in paper, but in contrast to a watermark, may be applied to papers during their production on high speed wide deckle machines or to coated papers. The method is particularly suitable for unobtrusively imaging pressure sensitive copying material.
Patent DK-470688-A (DK)
Inventor: KELDANY RACHID
IPC: F16L11/00
Filed: 1988-08-23
Abstract: A profiled band that includes two longitudinal edges of which one is provided with a groove and a parallel extending rib is allocated to the other one, which mentioned parts form a locked seam when the band is wound to a pipe, which seam is mechanically held in its operational position. The band is specifically suitable for an in situ production of wound pipes having a helically extending seam.
Patent DK-475980-A (DK)
Inventor: BUCKE C
IPC: A23L27/00
Filed: 1980-11-07
Abstract: Isomaltulose is of use as a whole or partial replacement for sucrose in products for human or animal consumption.
Patent DK-551079-A (DK)
Inventor: NIEDBALLA U
IPC: A61K31/44
Filed: 1979-12-21
Abstract: Imidazole derivatives of the formula   <IMAGE>    wherein AR1 and AR2 are independently each phenyl; phenyl substituted by halogen, C1-4 alkyl, C1-4 alkoxy or C2-6 dialkylamino; pyridyl; furyl; or thienyl; with the proviso that AR1 and AR2 are not both unsubstituted phenyl; R1 is hydrogen, alkyl of 1-4 carbon atoms or alkyl of 1-4 carbon atoms substituted by hydroxy, C1-4 alkoxy or C1-6 alkanoyloxy; n is 0, 1 or 2; and Z is cyano; alkynyl of 2-6 carbon atoms; cycloalkyl of 3-8 carbon atoms; cycloalkyl of 3-8 carbon atoms substituted by hydroxy, acyloxy, hydroxymethyl or acyloxymethyl, "acyl" in both cases being the acyl group of a hydrocarbon, aliphatic C1-6 carboxylic acid or of benzoic acid; or alkyl of 1-4 carbon atoms substituted by cyano, phenyl or cycloalkyl of 3-6 carbon atoms; or physiologically acceptable salts thereof with an acid, have valuable pharmacological properties.
Patent DK-576087-A (DK)
Inventor: HAMMER OLE
IPC: H04B7/24
Filed: 1987-11-03
Abstract: In accordance with the method a radio transmission or communications installation which contains several central stations and many individual remote stations is operated in such a way that the central stations generate and transmit control signals which are received by the individual remote stations. Each remote station is allocated a specific central station. Each control signal A consists of a signal which comprises a first part B which comprises a first time period of the control signal and contains information which identifies one or more receiving stations as being the receiving station or stations, for which the control signal is intended, and a second part C which comprises a second time period of the control signal and contains control information for the receiving station or stations, for which the control information is intended. Each individual remote station can be switched between a first operating state in which it receives the control signal from the central station to which it is allocated, and an alternative operating state in which it does not receive the control signal from the central station to which it is allocated. During a time period essentially corresponding to the said first time period each remote station is operated in the first operating state in order to allow the remote station in question to evaluate whether it is identical to the receiving station or stations for which the control information is intended. During a time period essentially corresponding to the said second time period each remote station which is not identical to the receiving station or stations for which the control information is intended is operated in the second operating state in order to receive a control signal from an alternative central station which is different to the central station to which the remote station is allocated, or instead each remote station which is identical to the receiving station or stations for which the control information is intended is operated in the first operating state to receive the second part of the control signal. <IMAGE>
Patent DK-606687-A (DK)
Inventor: BENGTSEN KAJ VIGGO
IPC: G10D9/04
Filed: 1987-11-19
Abstract: Fastening method for a pad for a key on wind instruments, the pad being fastened to the key by a snap fastener which contains a ball joint. <IMAGE>
Patent FI-840127-A (FI)
Inventor: TARASSOFF SERGE
IPC: B61B7/00
Filed: 1984-01-13
Abstract: Gondola lift or chairlift with carriages supporting a gondola or a chair and having a grip for coupling on a continuously moving cable. In the terminals the carriages uncoupled from the cable run without stopping on a transfer rail. The carriages are regularly spaced and the transfer rail comprises a rail section equipped with a rhythm device which controls the release of the carriages at regular time intervals.