baber/WOPTO huggingface dataset:
Patent DE-3172634-D1 (DE)
Title: Electrochemical generator with liquid negative electrode
Inventor: BERNARD LIONEL
IPC: H01M6/14
Filed: 1981-12-01
Granted: 1985-11-14
Abstract: An electrochemical cell which has a negative electrode (1) including an alkali or alkali-earth metal dissolved in liquid ammonia, a positive electrode (2), an electrolyte (3), and a separator (4). The positive electrode (2) is constituted by a solution in ammonia of a chalcogen or of a chalcogenide or of an emulsion or suspension in ammonia of a solid compound suitable for intercalating the metal of the negative electrode (1). Said electrolyte (3) includes a solution of an iodide of an alkali or alkali-earth metal. The invention is used in the field of reversible high-power electric cells operating at low temperatures.
Patent DE-3267064-D1 (DE)
Title: Composite surgical dressings
Inventor: THOMPSON DARREL ROBERT
IPC: A61F13/02
Filed: 1982-12-10
Granted: 1985-11-28
Abstract: A surgical dressing is disclosed which is composed of a polymeric film having a moisture vapor transmission rate between 15 and 80 grams per 100 sq. inches per 24 hours. There is an adhesive around the periphery on the lower surface of the film and a series of apertures through the film of the adhesive. There is an absorbent pad on the upper surface of the film secured in place by a fibrous covering material. The fibrous covering material is adhesively coated and is of the same dimensions as the film so that it may be removed without lifting the film from the skin of the patient.
Patent DE-3272188-D1 (DE)
Title: Rifle grenade
Inventor: VAN DE VELDE ALPHONSE
IPC: F42B12/00
Filed: 1982-11-10
Granted: 1986-08-28
Abstract: A rifle grenade, the tubular shank (1) of which is provided with a bullet trap (5) comprising three solid adjacent elements, the first element (6) being used to stop a normal bullet, the second element (11) being used to retain the steel core with which the bullet may be provided, and the third element (14) acting as a shock absorber and as a member for activating a hammer (19) controlling a warhead (4) supported by the free end (3) of the shank (1). <IMAGE>
Patent DE-3365152-D1 (DE)
Title: Machine for accumulating edgewise supported articles
Inventor: MADEWELL JAMES A
IPC: B65H29/14
Filed: 1983-09-22
Granted: 1986-09-11
Abstract: A machine for forming a slug of edgewise supported flat articles. The machine includes a table above which the articles of the slug are accumulated. Paired conveyor belt means advance the articles in shingle fashion past an edge of the table. One of the belt means has a portion parallel to and at substantially the level of the table for rapidly advancing lower edges of the articles away from the other of the belt means and onto the table. An upper backstop supports the articles on the table and on said belt portion. The articles are urged toward the backstop means to form the slug. The upper backstop is advanced from said edge of the table as the slug of articles forms on the table. Control of the slug is transferred from the upper backstop to an auxiliary backstop. Upright fingers are advanced into engagement with a last article in the slug so that the slug is held between the fingers and the auxiliary backstop. The fingers and the auxiliary backstop are advanced in unison to advance the stack to a discharge station.
Patent DE-3369702-D1 (DE)
Title: Method for detection and isolation of a microorganism
Inventor: GROSCH JOSEPHINE
IPC: C12Q1/04
Filed: 1983-10-19
Granted: 1987-03-12
Abstract: A method for detecting a microorganism which produces a desired substance. This method involves overlaying a membrane on an agar surface in a predetermined orientation. Microorganisms are grown on the membrane and the substance allowed to pass into the agar. The membrane is removed and a detectable reaction between the substance and one or more reagents is observed. The location of the microorganisms can be determined by the predetermined orientation.
Patent DE-3376846-D1 (DE)
Title: Controlling alcohol fermentations
Inventor: LEEDHAM PETER ALLEN
IPC: C12M1/36
Filed: 1983-03-15
Granted: 1988-07-07
Abstract: In the initial stages of a fermentation of carbohydrate to form alcohol, the growth of the yeast is controlled by monitoring the pH value of a fermenting liquid or wort and controlling the supply of oxygen to the fermenting liquid or wort in accordance with the pH value. Preferably the temperature of the fermenting liquid is also controlled in dependence upon the pH value of the fermenting liquid or wort. It is particularly preferred that the control of the fermentation process is carried out automatically by an apparatus including a fermentation vessel 1, a pH sensorS, 9, 10 arranged to provide an output signal representative of the pH of the liquid in the vessel 1, memory means to store information on the required pH with regard to the fermentation time, means 11, 12, 13 to inject oxygen into the fermenting liquid and control means 15 to compare the output signal of the pH sensor at a particular time with that of the required pH at that time, and, in the event of the pH of the fermenting liquid lagging behind that required, actuate the means 11, 12, 13 to inject oxygen into the fermenting liquid to increase the oxygen content of the fermenting liquid.
Patent DE-3382355-D1 (DE)
Inventor: SHAW PETER MARTIN
IPC: A61J1/00
Filed: 1983-11-15
Granted: 1991-08-29
Abstract: A pouch (10) comprises two opposed webs (12, 14) having respective side and bottom portions (16, 18, 20) sealed together thereby leaving an unsealed end (22) whereat one (12) of the opposed webs extends beyond the free edge (24) of the other (14) of the opposed webs to form a flap (26). The flap (26) is foldable onto over an edge portion of the other web. An area of pressure sensitive adhesive (28), which is disposed on the flap (26), extends through a position for normal folding of the flap (26), so that the flap (26) is foldable within the area covered by the adhesive to bring that latter into direct sealing contact at the flap fold. 
<??>The flap (26) is foldable along a rupturable portion (30) which extends across the width of the flap (26). The relatively readily rupturable portion (30), which defines a fold line (32), comprises a perforated line of weakness or a scored line of weakness.
Patent DE-3460723-D1 (DE)
Title: Vinylidene chloride copolymer aqueous latex composition
Inventor: PADGET JOHN CHRISTOPHER
IPC: C08L27/08
Filed: 1984-01-30
Granted: 1986-10-23
Abstract: Aqueous latex composition for use as a contact adhesive comprising a mixture of an amorphous copolymer A and an amorphous copolymer B where A comprises units of vinylidene chloride, an internally plasticizing comonomer like 2-ethylhexyl acrylate or n-butyl acrylate, optionally vinyl chloride and optionally a copolymerizable acid, and has Tg in the range -50 DEG  to <0 DEG  C., and B comprises units of vinylidene chloride, an alkyl acrylate and/or methacrylate or certain other comonomers, optionally vinyl chloride, and optionally a copolymerizable acid, and has a Tg in the range 0 DEG to 30 DEG  C.
Patent DE-3475104-D1 (DE)
Title: Repeating thermocouple
Inventor: FALK RICHARD ARDEN
IPC: G01K1/12
Filed: 1984-08-20
Granted: 1988-12-15
Abstract: Disclosed herein is a repeating use thermocouple assembly and method of making the same in which a cavity adjacent the tip of the thermocouple is filled with a thermosetting foundry sand and baked in place to provide support for the thermocouple tube without causing stresses during use which could cause breakage of the thermocouple tube.
Patent DE-3476925-D1 (DE)
Title: Tinted hydrogel plastic articles and method of tinting them
Inventor: DACOSTA NICHOLAS M
IPC: C08J3/20
Filed: 1984-04-10
Granted: 1989-04-06
Abstract: A hydrogel plastic article such as a soft contact lens is tinted by a water-insoluble vat dye which is physically locked into the hydrogel polymer as aggregates that are not individually discernible to the naked eye, and do not protrude beyond the surface of the article. In a soft contact lens, the aggregates may be concentrated near its convex face and only in an area approximating a human iris.
Patent DE-3565263-D1 (DE)
Title: Condensed furanones, process for their preparation and their pharmaceutical use
Inventor: GOLDMANN SIEGFRIED DR
IPC: A61K31/4433
Filed: 1985-04-20
Granted: 1988-11-03
Abstract: 1-Oxo-1,3,4,7-tetrahydrobenzofuranes of the formula   <IMAGE>   in which X is O or S, R is optionally substituted phenyl or heteroaryl, R1 is OH, monoalkylamino or dialkylamino, and R2 is an acyl or esterified carboxy radical, or pharmacologically acceptable salts thereof, which are active in circulation, e.g. they increase myocardial contractility, increase the flow of Ca2+ into the cell, increase blood pressure, reduce blood sugar, reduce swelling of mucous membranes and affect the salt and/or fluid balance.
Patent DE-3565539-D1 (DE)
Title: Process for the preparation of substituted diamines
Inventor: ROSSEY GUY
IPC: C07D307/24
Filed: 1985-09-23
Granted: 1988-11-17
Abstract: 1. Process for the preparation of substituted diamines corresponding to the formula (I) R**2HN-Cn H2n -NHCOR**1 in which n ranges from 2 to 6, R**1 represents a C3-6 -cycloalkyl, tetrahydrofuryl, benzofuryl, benzotetrahydrofuryl or thienyl radical and R**2 represents a C1-4 -alkyl radical, characterized in that a compound (II) R**2HN-Cn H2n -NH2 is reacted with a compound R**3OOC-R**1 (III), (R3 =CH3 or C2 H5 ), at a temperature of 20 to 130 degrees C.
Patent DE-3566005-D1 (DE)
Title: Loom
Inventor: LUTZ FRIEDRICH
IPC: D03D47/36
Filed: 1985-01-10
Granted: 1988-12-08
Abstract: The weft cutting unit on the loom is at a gap from the movement range of the reed (11), and can be moved between a first and a second position (18').  An additional drive is connected to the operating mechanism to move the cutter from the second position (18') to a third position (18'') near the fabric edge (15), within the zone of reed (11) movement, in an adjustable operation, to cut the weft (4) and then be retracted.
Patent DE-3576028-D1 (DE)
Inventor: NAGASAWA TOMONORI
IPC: H04N5/228
Filed: 1985-11-28
Granted: 1990-03-15
Abstract: @ An apparatus for controlling the deflection of an electron beam (Bm) in an image pick-up tube of the type including a target screen (3), an electron gun (K, G<sub>1</sub>, G<sub>2</sub>) for generating the electron beam (Bm), and a deflection device (G<sub>3</sub>) for causing the generated electron to scan the target screen (3) is disclosed. The apparatus includes a circuit (I<sub>01</sub>, I<sub>02</sub>, R<sub>3</sub>, R<sub>4</sub>) for generating a saw-tooth signal having a first portion for causing the beam (Bm) to scan a raster image area on the target screen (3) at a first scan velocity and a second portion ℓos for causing the beam (Bm) to scan an over-scan area on the target screen (3) outside of the raster image area at a second scan velocity faster than the first scan velocity, a circuit (Q<sub>1</sub>, Q<sub>2</sub>, R<sub>1</sub>, R<sub>2</sub>, I<sub>03</sub>, C<sub>1</sub>, D<sub>1</sub>, R<sub>5</sub>) for changing the average level of the second portion ℓ os of the saw-tooth signal relative to that of the first portion of said saw-tooth signal, and a circuit (A,, A<sub>2</sub>) for supplying the output ofthe changing circuit to the deflection device (G<sub>3</sub>) whereby the electron beam (Bm) on the over-scan area of the target screen (3) is defocused.
Patent DE-3580733-D1 (DE)
Inventor: FRIEND KENNETH DALE
IPC: A01C7/00
Filed: 1985-09-09
Granted: 1991-01-10
Abstract: Seeds falling down a chute pass between two spaced windows (38, 40) and two spaced mirrors (34, 36) facing each other across the width of the chute. A linear array of seven radiation emitters (CR1-CR7) direct a beam of radiation across the seed path through a slit aperture in the window (38). The beam passes through a slit aperture in the window (40) to a pair of radiation detectors (46, 48) connected in parallel and providing a signal representing the amount of radiation falling thereon. Because of the number of emitters (CR1-CR7) in the linear array, the beam of radiation is diffuse and non-collimated so that no seed can be in the shadow of another and the integrated reduction in radiation falling on the detectors (46, 48) accurately represents the number of seeds passing through.
Patent DE-3585123-D1 (DE)
Inventor: DERBYSHIRE RODNEY L
IPC: B29C65/36
Filed: 1985-08-15
Granted: 1992-02-20
Abstract: The lid is hermetically sealed to an associated box by a gasket in the form of a sealant covered temperature autoregulating heater.
Patent DE-3587749-D1 (DE)
Inventor: HETTLING-DENKER RENATE
IPC: E04C2/54
Filed: 1985-07-19
Granted: 1994-03-24
Abstract: The construction element comprises at least three panels (1, 7, 9) of transparent material which are closely interconnected by means of at least one intermediate support and enclose a work of art. The work of art is applied directly to at least one of the components of the construction element in the manner of a glass painting and is thus protected against external, harmful influences such as weathering, dust or mechanical stressing. <IMAGE>
Patent DE-3661304-D1 (DE)
Title: Vehicle, in particular a convertible semi-trailer
Inventor: PIOGER CHRISTIAN
IPC: B60P3/22
Filed: 1986-02-11
Granted: 1989-01-05
Abstract: 1. Vehicle, particularly convertible semi-trailer for the transportation on the one hand of various liquids and on the other hand of solid, granular or pulverulent products, either palletized or in containers, which includes a floor (1), laterally carrying vertical uprights (10, 11, 12, 13), a hood (19) under which are placed idle pulleys (27) enabling, with at least one cable, the lifting of the tanks with the assistance of a lifting member such as a winch (30), characterized in that the vertical uprights (10, 11, 12, 13) contain vertically sliding tubes, conveniently guided inside these uprights for carrying the hood (19) and lifting the compartmented tanks (20, 21), thereby causing at a certain moment the lifting of the hood (19) attached to ends of the sliding tubes (14, ... 17) and the clearing of the floor (1) of the vehicle which then receives the pallets or containers.
Patent DE-3672992-D1 (DE)
Inventor: GILMAN PAUL S
IPC: C22C1/04
Filed: 1986-12-12
Granted: 1990-08-30
Abstract: An intermetallic powder compsn. is obtd. by blending a mixt. of elemental powders with a process control agent, followed by mechanical alloying. The material is then heated at a temp. below the m.pt. of any of the constituents. Pref. the compsn. is based on aluminium with the second component being a harder metal.
Patent DE-3675907-D1 (DE)
Inventor: SAUK JOHN J
IPC: A61F2/28
Filed: 1986-12-18
Granted: 1991-01-10
Abstract: A composition and method for the repair of an osseous defect comprising introducing into said defect a phosphophoryn calcium salt, preferably in combination with a matrix material such as type I collagen.
Patent DE-3677130-D1 (DE)
Inventor: ROSE DAVID DR
IPC: C07C/
Filed: 1986-10-16
Granted: 1991-02-28
Abstract: Novel substituted nitrodiphenylamines and substantive hair dye preparations containing them or containing nitrodiphenylamines with different substituents. The dyes result in yellow to copper-colored shades of high intensity and fastness and are more soluble in water than known nitroanilines dyes.
Patent DE-3750244-D1 (DE)
Inventor: ROESSLER BERNWARD DIPL ING
IPC: H03F3/26
Filed: 1987-09-04
Granted: 1994-08-25
Abstract: An operational amplifier of the folded-cascode type with: push-pull output terminals; a differential-input transistors; a load impedance in the form of a cascode current source coupled to the differential-input, and a dynamic common-mode negative feedback. A current source transistor in the cascode current source is incorporated into the dynamic common-mode negative feedback.
Patent DE-3763800-D1 (DE)
Inventor: BOECKER ALBERT
IPC: B66B9/187
Filed: 1987-10-02
Granted: 1990-08-23
Abstract: 1. Sloping elevator (8), in particular passenger and/or furniture elevator, having a plurality of telescope runners (9), each formed from two guide rails (e.g. 1-7) connected in rung-like fashion, for a load-carrying means (11) guided on the latter using a motordriven extension device between the bottom guide rail (e.g. 6) and the subsequent guide rail (e.g. 5) and using so-called finite traction mechanisms constructed as riveted drive chains (18) for the forced extension of the guide rails (4-1) following the guide rail (e.g. 5) next to the bottom, the riveted drive chains (18) being guided from a fixed point (P) at the top end (19) of a guide rail (e.g. 6-3) over a deflection roller (U) at the top end (19) of the guide rail (e.g. 5-2), following in each case, to a fixed point (P') at the bottom end (20) of the subsequent guide rail (e.g. 4-1) in each case, having the following features : a) the guide rails (6-1) are constructed as closed hollow profiles ; b) the guide rails (6-1) assigned to a telescope runner (9) are - with the possible exception of the bottom telescope runner (9') - solely connected in the region of the top end (19) of the guide rails (6-1) in a rung-like fashion (transverse bar 20) ; c) formed between two successive guide rails (6-1) there is in each case at least one channel (K1-K5), in cross section from the outside to the inside, for at least one finite traction mechanism (riveted drive chain 18) and, if appropriate, a return rope (R).
Patent DE-3778185-D1 (DE)
Inventor: WOLFF JOACHIM DR
IPC: C09B67/24
Filed: 1987-01-20
Granted: 1992-05-21
Abstract: Conc. aq. soln. of anionic azo dyestuffs are produced by diazotising an aromatic amine and coupling with a coupling component contg. sulpho gps. in the absence of the usual mineral and fatty acids. The acid source for the diazotisation reaction is a low mol., non-surfactive aromatic sulphonic acid (I). Pref. (I) is a benzene, naphthalene or diphenyl mono- or poly-sulphonic acid, pref. p-toluenesulphonic acid (IA), pref. in conjunction with a solid cation exchanger contg. acid gps. pref. based on polystyrenesulphonic acids or phenol-HCHO condensates.
Patent DE-3782611-D1 (DE)
Inventor: HEHL KARL
IPC: B29C45/62
Filed: 1987-09-29
Granted: 1992-12-17
Abstract: A cooling system maintains constant temp. in an injection moulding machine and uses cold water flowing from a common line to a number of cooling circuits and thence to one waste line. The feed and outlet are made with connectors; they have devices to record the cooling required and to adjust through flow in each circuit by means of a valve in a moulding for the feed pipe, this moulding holding the chamber of the valve. The through flow rates are controlled by a computer and ceramic valves; the latter have washers kept in their seatings by continuous pressure and ceramic seals and can be turned by impulse-controlled moto-s. Each of the main flowline mouldings has a passage at right angles to the main flow direction which is covered by the washer to form the valve chamber.
Patent DE-3850203-D1 (DE)
Inventor: TURCONI MARCO
IPC: C07D451/12
Filed: 1988-09-19
Granted: 1994-07-21
Abstract: New pharmacologically active benzimidazoline-2-oxo-1-carboxylic acid derivatives which are 5-HT receptor antagonists useful as antiemetic agents and as gastric prokinetic agents of the following formula: <CHEM> wherein R represents a hydrogen atom, C1-6 alkyl, C1-6 alkenyl or C1-6 alkynil; R1 and R2 may be at the same time or not a hydrogen atom, halogen, trifluoromethyl, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, C1-6 acyl, carboxyl, C1-6 alkoxycarbonyl, hydroxy, nitro, amino optionally C1-4 alkyl N-mono or di-substituted, C1-6 acylamino, C1-6 alkoxycarbonylamino, carbamoyl optionally C1-4 alkyl N-mono or di-substituted, cyano, C1-6alkylsulphinyl, C1-6 alkylsulphonyl, amino sulphonyl optionally C1-4 alkyl N-mono or di-substituted, C1-4 alkyl N-mono or di-substituted aminosulphonylamino, aminosulphonylamino; Y is oxygen or is N - R3 in which R3 is a hydrogen, a C1-6 alkyl or optionally substituted by one or more C1-6 alkoxy benzyl; A is a group selected from: <CHEM> wherein p is 0, 1; r is 0, 1, 2, 3; R4 is hydrogen atom or a C1-4 alkyl; R5 is a hydrogen atom, C1-6 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl C1-4 alkyl,substituted phenyl C1-4 alkyl or R5 is a group of formula <CHEM> wherein R6 is hydrogen atom, C1-4 alkyl or an amino group and R7 is hydrogen atom or C1-6 alkyl, tautomers thereof and acid addition salts of the aforesaid compounds. The processes for the preparation of the compounds of formula (I) as well as pharmaceutical compositions containing them are also described.
Patent DE-3852377-D1 (DE)
Inventor: GAULDIE JACK
IPC: G01N33/576
Filed: 1988-07-20
Granted: 1995-01-19
Abstract: Interferon  beta 2 has been identified as the major factor responsible for stimulating hepatocytes to produce anti-inflammatory agents. A method for its use in so stimulating hepatocytes is described herein.
Patent DE-3861395-D1 (DE)
Inventor: FARGNIER JEAN ALAIN
IPC: E05F1/12
Filed: 1988-01-26
Granted: 1991-02-07
Abstract: Spring closing device for door or the like, comprising at least two hinges, each one comprising two components articulated on an axis and one of which, known as the mobile component, is fixed on the door and the other of which, known as the fixed component, is fixed on the post of this door, whereby a flexible spring torsion bar is also provided between this door and its post so as to bring it back automatically into the closed position, a device characterized in that the elastic component comprises a steel spring torsion bar (6) connecting the fixed component of a hinge to the mobile component of another hinge.
Patent DE-3866232-D1 (DE)
Inventor: WIENEKE FRANZ PROF DR ING
IPC: A01F12/40
Filed: 1988-03-10
Granted: 1991-12-19
Abstract: The straw is dropped onto the horizontal cutting rotor whose blades are angled to cut and generate an axial movement to each end of the rotor.  The rotor ends are fitted with blowers (16) which expell the cut chaff via ejector apertures (38), which can be angled or oscillated.  The cutters can be discs with outer cutting edges and the sides of the cutter housing interact with the cutters.
Patent DE-3869872-D1 (DE)
Inventor: KOBAYASHI MITSUGU
IPC: A61K47/08
Filed: 1988-09-01
Granted: 1992-05-14
Abstract: A lyophilized pharmaceutical composition is produced by dissolving a neocarzinostatin derivative and at least one specific saccharide in a buffer solution, adjusting the pH, sterilizing by filtration, and lyophilizing the resulting solution.
Patent DE-3869953-D1 (DE)
Inventor: SCHREYER SIEGFRIED
IPC: G03G21/00
Filed: 1988-01-28
Granted: 1992-05-14
Abstract: The bearing has two cooperating seating flanges (14,18) for guiding the photoconductive drum (10). One flange (14) is integral with the drive shaft (13) of the photoconductive drum (10). The second flange (18) is displaced axially along the drive shaft  to cooperate with the second free end of the drum (10), under control of a screw tensioning device (26). The second flange (18) is centred relative to the drive shaft (13) via expansion members acting between them. Pref. the inner edge of the second flange (18) and/or the free end of the drum (10) has a conical configuration.
Patent DE-3871788-D1 (DE)
Inventor: EGERER JOSEF
IPC: D01G19/28
Filed: 1988-07-21
Granted: 1992-07-09
Abstract: The rail grinding appts. has a main frame (22) which is supported by rails (34) and an undercarriage (40) operably carried by the frame. The undercarriage has rail engaging wheels (130) which support the frame. Sensing devices (139) are carried by the undercarriage for detecting the position of the rail.  Wheel positioning devices (62) are operably coupled to the sensing device for positioning the wheels. This puts the wheels in abutting position with the rails.
Patent DE-3872014-D1 (DE)
Inventor: DELLOYE THIERRY
IPC: C22B3/00
Filed: 1988-03-18
Granted: 1992-07-23
Abstract: Rare-earth elements present in aqueous solutions are separated using a solvent by a process which consists in performing a liquid- liquid extraction between an aqueous phase containing the rare-earth nitrates and an organic phase, characterised in that a mixture of organophosphorus compounds is used as extraction agent. <IMAGE>