baber/WOPTO huggingface dataset:
Patent DE-3173664-D1 (DE)
Title: Composition for use in making an ablative imaging medium
Inventor: WILKINSON RICHARD L
IPC: G11B7/253
Filed: 1981-10-29
Granted: 1986-03-13
Abstract: A composition for an imaging medium solution that is suitable for use in making ablative imaging media such as video discs, microlithographic films, and chemical etch resist-type films. The composition consists essentially of about 200 parts nitrocellulose and about 37 parts disperse red I dye dissolved in a suitable solvent, to provide a solution that is highly absorptive at a wavelength of about 480 nanometers. The solution is prepared in a special process that provides a highly-stabilized viscosity such that it can be used to form films of precise, uniform thicknesses.
Patent DE-3262701-D1 (DE)
Title: Hair dyeing compositions
Inventor: KONRAD GUNTER DR
IPC: A61K/
Filed: 1982-11-05
Granted: 1985-04-25
Abstract: 1. Hair-dyeing compositions based on oxidation hair-dyes containing 2,6-dichloro-4-aminophenol as developer component, characterized in that at least one of the compounds alpha-naphthol, 1,5-dihydroxynaphthaline, m-aminophenol and N,N-bis-(2-hydroxyethyl)-m-phenylene diamine is present as the coupler component.
Patent DE-3267378-D1 (DE)
Title: Improvements in or relating to measuring probes
Inventor: JACKSON RODNEY PHILIP
IPC: G01R1/22
Filed: 1982-05-12
Granted: 1985-12-19
Abstract: A "clip-on" probe for measuring electric currents by operation of the Hall effect comprises a ring of magnetizable material, at least part of which is mounted in a set of opposed jaws (4,5). The jaws are movable between an open position in which the jaws can be placed over a conductor and a closed position in which the jaws meet around the conductor and the ring is substantially complete. To facilitate removal of the probe when a heavy current is flowing through a conductor between the jaws, the jaws are provided with an opening mechanism with an actuator (7) so constructed and arranged that initial pressure on the actuator urges the jaws (4,5) apart from the closed position at a first mechanical advantage and, after an initial movement of the actuator, subsequent pressure urges the jaws towards the fully open position at a second lower mechanical advantage.
Patent DE-3269441-D1 (DE)
Title: Radiant heater for heating cooking or heating plates
Inventor: GOSSLER GERHARD
IPC: H05B1/02
Filed: 1982-10-21
Granted: 1986-04-03
Abstract: 1. Radiant heater (11) for heating cooking or heating surfaces (27), particularly of glass ceramic plates, with a support tray (12) and thermal and/or electrical insulation (13) arranged therein and a heating element (25) arranged thereon in spaced manner with respect to the cooking or heating surface (27), as well as with a heat sensor (20) projecting at least partly over the heating element (25), characterized in that the heat sensor (20) passes in the vicinity of a portion (30) of insulation (13) which is hollowed out in trough-like manner, in which the spacing of the heating element (25) from the cooking or heating surface (27) is increased with respect to the remaining heated area.
Patent DE-3274834-D1 (DE)
Title: Backing plate for skin-packaging small articles
Inventor: MAGNAN JACQUES
IPC: B65D75/30
Filed: 1982-10-13
Granted: 1987-02-05
Abstract: 1. Backing plate for skin packaging, composed of a support (1 and 1') for small objects (4, 4', 4") and permeable to air and intended to receive a sheet (2) and then a film (3) applied by vacuum which takes the shape of these objects, the support (1 and 1') being shaped to have raised areas, being adhered under the dense and relatively rigid sheet (2), which is also permeable to air through the raised areas which are in contact with the sheet, characterised in that the sheet (2) is provided with at least one opening (5, 5', 5") for positioning the objects.
Patent DE-3276694-D1 (DE)
Title: Articulated waist terrain vehicle
Inventor: HEDLUND BO PAUL SIGVALD
IPC: B62D21/18
Filed: 1982-03-12
Granted: 1987-08-13
Abstract: In waist articulated terrain vehicles, especially forest machines, with a wheeled forward section (1), a rear section (5), and a driver's cab (11), driver comfort can be substantially increased by the cab (11) being so mounted on the vehicle that it is substantially unaffected by the tilting movements of the forward section about an axis in the travelling direction thereof, simultaneously as it is adapted for accompanying the forward section in its steering movements.
Patent DE-3360840-D1 (DE)
Title: Oxidation of retroionone
Inventor: LOHRI BRUNO DR
IPC: C07C67/00
Filed: 1983-06-20
Granted: 1985-10-24
Abstract: 1. A process for the manufacture of 4-oxo-beta-ionone of the formula see diagramm : EP0101811,P5,F2  characterized by oxidizing retroionone of the formula  see diagramm : EP0101811,P5,F3  with oxygen or an oxygen-containing gas.
Patent DE-3361807-D1 (DE)
Title: Framework for airing and drying
Inventor: KEIELS PETER
IPC: D06F57/04
Filed: 1983-01-13
Granted: 1986-02-27
Abstract: An airing and drying frame with an upright mast on which a multiple-armed extending frame is fitted for accommodating individual rope polygons, the corner points of the rope polygons being attached to mutually movable slides which are mounted slidably in guideways of the arms, and wherein an actuating element for withdrawing the washing line is articulated to the outermost slide in each case.
Patent DE-3367670-D1 (DE)
Title: Refrigerant accumulator and charging apparatus and method for vapor-compression refrigeration system
Inventor: AVERY RICHARD JOHN
IPC: F25B45/00
Filed: 1983-08-18
Granted: 1987-01-02
Abstract: A refrigerant fluid accumulator and charging apparatus (Figure 2) for vapor-compression refrigeration systems comprising a pressure vessel (24) having an interior liquid/vapor separation chamber (26), a liquid reservoir (28), a refrigerant inlet conduit (30), a primary refrigerant vapor outlet conduit (34) and a secondary refrigerant outlet conduit (36) in communication with a sump portion (38) of the reservoir (28) and with the primary outlet conduit (34). The secondary refrigerant outlet conduit (36) includes a sight glass (40) for observation of the flow of fluid from the sump portion (38) into the compressor suction line. Refrigeration systems may be accurately charged with refrigerant fluid by operating the system at design load conditions with the accumulator and charging apparatus interposed in the refrigerant circuit between the evaporator and the compressor and by venting refrigerant fluid from the system until the flow of fluid through the secondary outlet conduit changes from liquid or mixed phase to substantially the vapor phase.
Patent DE-3368576-D1 (DE)
Title: Blank and tray formed from such a blank
Inventor: BANDEL ARNOLD
IPC: B65D71/72
Filed: 1983-08-24
Granted: 1987-02-05
Abstract: 1. One-piece blank of foldable material for a crate, comprising a bottom (1), opposite end and opposite side walls (2, 3) of equal height hingedly connected to said bottom, each of said side walls (3), at their upper longitudinal edge (4), carrying a perforated panel (5) having openings (6) for safely receiving containers or the like and having a width corresponding to about half of the bottom width, and further comprising sticking flaps (18) one of each hingedly connected to the end edge (17) of said perforated panels (5), whilst the end sections of said side walls (3) forming stacking supports (9, 10), whereby support flaps (19) are punched out of the bottom (1) and are foldable up along a folding line (20), said support flaps (19) having a height corresponding approximately to the height of the end and side walls (2, 3), the end of each support flap opposite to said folding line (20) forming a support (21) for the perforated panel (5), characterized in that each support flap (19) comprises a hook-shaped section (22) extending above the flat formed support (21) and having a rounded head (22a) converting into a hold back (22b) being parallel to said support surface (21), and that for said hook-shaped section (22) the perforated panel (5) comprises a locking slot (23) being approximately in the form of a trapeze.
Patent DE-3373848-D1 (DE)
Title: Interactive work station with auxiliary microprocessor for storage protection
Inventor: WALKER LIONEL ROBERT
IPC: G06F21/50
Filed: 1983-02-23
Granted: 1987-10-29
Abstract: The main micro-processor (1) does not have a storage protection mechanism and is used to perform different tasks. Input/output devices (4) are connected to and controlled by the microprocessor and a read/write memory (6) contains data and/or code for use by the microprocessor in performing the tasks. An auxiliary microprocessor is operable to monitor accesses by the main microprocessor of the memory for validating these accesses. When an error is detected, it causes the main microprocessor to terminate execution of the task giving rise to the error, although other independent tasks may be allowed to proceed. The auxiliary microprocessor is pref. arranged to maintain an input stack containing active task identification information and target memory addresses for each with instruction executed by the main microprocessor.
Patent DE-3463550-D1 (DE)
Title: Rotary piston engine
Inventor: ZIMMERMANN OTTO DR
IPC: F01C11/00
Filed: 1984-02-04
Granted: 1987-06-11
Abstract: 1. Rotary piston machine consisting of a combustion engine, a compressor part and an exhaust gas stage part in which the combustion engine consists of several circular piston rotors (10-15 ; 112-119) mounted in series on a shaft (8, 130), of which each has at least one piston (16-21) (106-111) each of which runs along the corresponding static wall of a cylindrical generating space (23-28 ; 127, 127', 128, 129) and which is in meshing engagement with at least one shut-off rotor (32-37 ; 121-126 ; 154, 155) which rolls on the piston rotor (10-15 ; 112-119), in which the shafts (8, 9 ; 130, 131) of the piston rotor and the shut-off rotors are connected together by meshing gear wheels, and where the gaseous medium is introduced into and expelled from each respective generating space by one or more valve devices which rotate with the shaft (8), characterized as : that the combustion engine, the compressor and exhaust gas stage part are on a common shaft and each piston rotor has only one piston, that the combustion engine is formed as a multi-chamber engine in which the parallel connected generating spaces form the combustion chamber, that both the compressor part and the exhaust gas stage part each consist of a multi-stage unit in which, in each case, the generating spaces are connected in series, that the generating spaces are separated by valve devices, that each valve device for the induction and/or expelling of the working medium in each generating space (23-28 ; 127, 127', 128, 129) consists in each case of a control disc (40-51 ; 140, 142, 144, 146, 150, 151, 152) secured against rotation to the face of each rotary piston (10-15 ; 112-119), each control disc having, distributed about its circumference, openings (66, 73 ; 82-89 ; 153 ; 166-173) which can be brought to overlap the corresponding openings (53, 80, 81, 178) of transfer ports (54-58 ; 135-139, 141, 143, 145) which are arranged in the partition walls (59-65 ; 158-164) of the machine housing (1, 120) which divide the generating spaces (23-28 ; 127, 127', 128, 129), and that in the compressor part the openings in the control discs are arranged opposite to the openings of the transfer ports so that during one work stroke the connection from a larger generating space to a smaller generating space connected to it is always open over a rotation of about 300 degrees, and that the last stage (7) of the compressor par introduces the highly-compressor working medium into the generating space (127) of the multi-chamber motor through a connection port (134) in the housing and the valve device on the motor side.
Patent DE-3464163-D1 (DE)
Title: Method and apparatus for marking contact lenses
Inventor: SLIGER RICHARD
IPC: B29D11/00
Filed: 1984-02-15
Granted: 1987-07-16
Abstract: The method and apparatus for marking of soft contact lenses with identification indicia is disclosed. A film cartridge is provided for supporting a non-gel film having lens marking indicia gel or dye disposed thereon. The cartridge has an opening therein to access the film and a backing pad is positioned proximate the film opposite the opening to disperse marking contact force. A lens supporting pedestal having a curvilinear head is provided for supporting the lens in a marking position. A pair of spring biased latches are provided for engaging either end of the cartridge which includes recesses to engage the latching members. A guide is provided for aligning the cartridge, and the film supported therein, with the curvilinear marking end. The cartridge and pedestal are sized to cause a predetermined force to be applied to the film against the backing pad through the lens to be marked. To mark a lens, it is cleaned, rinsed and dried, and positioned on the curvilinear head. The film cartridge, with the gel indicia bearing film aligned therein, is then inserted over the guide and latched into place for one minute, whereby the gel or dye indicia is transferred from the film to the lens. After the cartridge is removed, a developer is applied to the lens in the area to mark for a brief time to make the indicia permanent, and the lens is rinsed under a stream of saline solution and thermally disinfected.
Patent DE-3465112-D1 (DE)
Title: An agrose gel electrophoresis technique for the determination of amylase isoenzymes
Inventor: ROYSE VICKI LYNN
IPC: C12Q1/40
Filed: 1984-03-22
Granted: 1987-09-03
Abstract: Separation of all clinically relevant isoamylase bands including P<sub>1</sub> P<sub>1b</sub>, P<sub>2</sub>, P<sub>3</sub>, P<sub>4</sub>, S<sub>1</sub>, S<sub>2</sub>, S<sub>3</sub>, S<sub>4</sub> and S<sub>5</sub> is achieved in a test in which a biological sample is electrophoresed on an agarose gel supporting a tris-sodium barbital-barbital buffer at a pH of between 8.4 and 9.2. The barbital anion concentration is between about 0.03 and about 0.08M, the tris cation concentration is between about 0.03M and about 0.07M; and the sodium cation concentration is between about 0.03M and about 0.07M. Agarose is present in the gel at concentrations of between about 0.4 and about 1.5 weight percent.
Patent DE-3478813-D1 (DE)
Title: Polyamide compositions from mixtures of trimethylhexamethylene diamine, hexamethylene diamine and diacids
Inventor: POPPE WASSILY
IPC: C08G69/26
Filed: 1984-02-07
Granted: 1989-08-03
Abstract: Novel crystalline copolymers filled with reinforcing agents have heat deflection temperatures of about 240 to about 305° C and are prepared from hexamethylene diamine, trimethylhexamethylene diamine and either mixtures of terephthalic acid and adipic acid or mixtures of terephthalic acid, isophthalic acid and adipic acid. The high heat deflection of these polyamides enables them to be used in applications such as a hood for an automobile,a shroud for a lawn mower, chain saw guards and in electrical connection applications.
Patent DE-3562413-D1 (DE)
Title: Bearing with rolling contact
Inventor: ANDREE DIETRICH DIPL ING
IPC: F16C19/55
Filed: 1985-01-31
Granted: 1988-06-01
Abstract: To provide a center-free large rolling bearing in which firstly the ready standby bearing is not subjected to the full operating load during operation of the first bearing and secondly after failure of the first bearing the standby bearing can be used in simple and economic manner, in a center-free large rolling bearing in double constructional form having three bearing races (1, 2, 3), two of which are rotatable independently of each other and with respect to the third, and arranged therebetween rolling element rows (4, 5, 6, 7, 8, 9) for rotational connection of two components (11, 13), a center race (1) being fixedly connectable to a first component (11) and an outer race (2) or an inner race (3) fixedly connectable to a second component (13), it is proposed that the center race (1) consists of a plurality of sub-races (15, 16), that the outer race (2) connected to the second component (13) likewise consists of a plurality of sub-races (20, 21) and a parting line (22) of said outer race is disposed substantially at the same level as the rolling element row (4), bearing the supported load, of said outer race, and that the inner race (3) not connected to the second component (13) has a spacing (18) from the component (13) which is less than the height (19) of the rolling element row (4), bearing the supported load, of the connected outer race (2).
Patent DE-3563108-D1 (DE)
Title: Faucet valve with check stop
Inventor: SCHLOTMAN WALTER F
IPC: F16K15/18
Filed: 1985-06-11
Granted: 1988-07-07
Abstract: A fluid valve includes a sleeve (10) having an inlet (16) and an outlet (18). There ist a stem (34) movable within the sleeve (10) and having an inlet (68) and an outlet (72), with the stem inlet (68) being in communication with the sleeve inlet (16) and the stem outlet (72) being movable into communication with the sleeve outlet (18) to define a path of flow through the valve from the communicating inlets through the stem outlet (72) and the sleeve outlet (18). There is a check valve (62) movable within the stem (34). Water flowing in the direction of the path of flow maintaining the check valve (62) in a position unrestrictive to the path of flow. When water flows in a direction opposite to the path of flow, the check valve (62) will close the path of flow.
Patent DE-3565462-D1 (DE)
Title: Contact lens for observation and treatment of the eye with light irradiation
Inventor: ROL PASCAL
IPC: A61B3/00
Filed: 1985-01-18
Granted: 1988-11-17
Abstract: A contact lens arrangement is described for optically examining an eye and/or treating it by light irradiation, in particular the retina, in the region of or away from the optical axis of the eye. The contact lens arrangement comprises a Goldmann lens having a plane entry surface and a spherical exit surface, applied to the cornea of the eye, and a compensating element, e.g. a prism, having an entry surface. The compensating element is fixed to the entry surface of the Goldmann lens and its function is to produce an astigmatism opposite to that of the eye with an incident light beam, entering through its entry surface. This contact lens arrangement enables very accurate focusing of the beam on to a particular point inside the eye.
Patent DE-3565931-D1 (DE)
Title: Studs system for sports shoes, in particular for football shoes
Inventor: ARFF HEINO
IPC: A43B13/26
Filed: 1985-07-13
Granted: 1988-12-08
Abstract: 1. A cleat for sport shoes, especially football shoes, comprising a downward opening socket in the outsole (10b), the socket having at least two circumferentially spaced first socket surfaces (156b) provided inside thereof and facing away from the socket opening, a cleat body (101b), a fastening portion (18b) connected to the cleat body (101b) with at least two circumferentially spaced mounting surfaces (20b, 21b) formed integrally with said fastening portion facing the cleat body (101b) and which upon insertion and after rotation of the fastening portion (18b) about a predetermined angle of rotation come to lie essentially under surface contact against the first socket surfaces (156b) of the sockets, a further mounting surface (103b) formed integrally at the cleat body (101b) and coming to lie against the socket and mounting surfaces (156b, 20b, 21b) are in engagement with each other, at least two projections (2b, 23b) at the fastening portion (18b) which form a bayonet catch with complementary slots (31b, 30b) in the socket, abutment surfaces in the socket against which the projections (22b, 23b) come to lie limiting thereby the turning-in movement of the fastening portion (18b) and a locking means acting between the fastening portion (18b) and the socket which resists backward rotation of the turned-in fastening portion, characterized in that radial axially extending resilient elevations (158b) are formed in the socket which are respectively arranged between an abutment surface and a slot (30b, 31b) in the socket and which are deformed by the radially outwardly disposed surfaces (152b) on the projections (22b, 23b) when the fastening portion is being turned-in, and behind which the projections (22b, 23b) snap at the end of the turning-in movement.
Patent DE-3566112-D1 (DE)
Title: Fluorescent indicator dyes for calcium ions
Inventor: TSIEN ROGER YONCHIEN
IPC: C07D209/10
Filed: 1985-09-09
Granted: 1988-12-15
Abstract: Fluorescent indicator dyes for calcium ions of the formulae: 
<CHEM>
 or 
<CHEM>
 wherein
 R<1> is -H, -CH3, -F, -Cl or -Br;
 R<2> is -H, -CH3, -F, -Cl, -Br, or C1-C4 alkoxy;
 R<3> and R<3a> are independently H or -CO2H, -CO2R<4>, -CONR<5>R<6>, -SO3H, -SO2NR<5>R<6>, -SO2CF3, -COCH3, or -CN, or
 R<3> and R<3a> together are -(CO)NR<5>(CO)-;
 R<4> is alpha-acyloxyalkyl or a physiologically acceptable esterifying group;
 R<5> and R<6> are independently -H, methyl, or ethyl;
 Z is an aromatic or heteroaromatic system coupled to the 5 position of one 2-aminophenoxy ring through a trans ethylenic linkage, wherein the ethylenic linkage may itself be part of an aromatic or heteroaromatic ring system;
 W is H and X is H; or
 W and X together are O, or NR<5>;
 Y is H; Y min  is H (unless A is NR<5>, O, or S); or
 Y and Y min  together are NR<5> and A is C;
 A and A min  are independently C, N, O, or S;
 D is O, N, NH, or N alkyl;
 Q is a double bond when D is N and a single bond otherwise; and
 R<7> is H and R<8> is H or
 R<7> and R<8>, together with heteroatom D, the carbon adjacent R<7>, and the phenyl ring adjacent to R<8>, form a quinoline ring system (D=N, Q=double bond).
Patent DE-3586395-D1 (DE)
Inventor: HONDA SUEAKI OMRON TATEISI ELE
IPC: H01H1/58
Filed: 1985-12-03
Granted: 1992-08-27
Abstract: <P>A push-button switch including a switch base which is formed into two divisions each for mounting a switch mechanism thereon, the terminals of one circuit provided within the switch mechanism being molded in insertion in the respective division switch base, whereby the switch base is made smaller in size and simplified in assembly of the push-button switch.
Patent DE-3586904-D1 (DE)
Inventor: STEEL MARGARET LILIAN
IPC: D04H3/16
Filed: 1985-09-12
Granted: 1993-01-28
Abstract: A fibrous non-woven material, comprising a coherent mass of hydrophilic fibres spun from a polymer comprising at least 40 mol % 3-hydroxybutyrate residues, a process therefor, and an article comprising the material with a water-impervious backing e.g. a wound dressing.
Patent DE-3670681-D1 (DE)
Inventor: SCHERRER FERNAND
IPC: F21V21/04
Filed: 1986-09-12
Granted: 1990-05-31
Abstract: A spotlight bracket for a false ceiling or false wall constituted by a stretched sheet hooked, along its edges, to a support fixed to the wall or to the ceiling, comprises two parts adjustable with respect to each other, namely an upper part fixed to the ceiling and a lower part adjustable in height and in inclination with respect to the fixed upper part. The upper part, in the form of a downwardly open fork-joint, comprises an upper horizontal web fixed to the ceiling or wall. This web is pierced with a hole for the passage of an electric cable and it is fast, at its two ends, with two vertical, downwardly extending arms. The adjustable lower part, which is also in the form of a fork-joint open upwardly, comprises a lower horizontal base plate fast with two opposite vertical arms extending upwardly and which tighten on the arms of the fixed upper fork-joint.