baber/WOPTO huggingface dataset:
Patent DE-69118971-D1 (DE)
Inventor: ADAMS TIMM L
IPC: B03B5/62
Filed: 1991-06-21
Granted: 1996-05-30
Abstract: An apparatus (10) and method for separating peas (120) based upon differences in density. The apparatus includes a flow trough (74) having a flow manifold (22). A pump (18) takes water from a reservoir (14) and delivers the water to the flow manifold (22). A flow nipple (48) having a lip portion (56) extending into the flow manifold and turning vanes (68) within the flow manifold distribute the water to create a substantially laminar flow. Fixed (92) and pivotable (94) water deflectors at an inlet portion (72) of the flow trough (74) establish a linear, laminar flow of water along the flow trough. A hopper (182) and conveyor (116) combination deliver a stream of peas to an adjustable plate member (112) positioned in the laminar flow of water in the flow trough. The peas carried by the laminar flow of water descend off of the plate member (112) into a separating chamber (126) where peas having a high density range settle into a first collecting chamber (132) and peas with a low density range settle into a second collecting chamber (134). A adjustable separating vane (146) separates the first (132) and second (134) collecting chambers and together with the plate member (112) is adjusted to accommodate batches of peas having differing density characteristics. <IMAGE>
Patent DE-69126816-D1 (DE)
Inventor: LINDER KAREN E
IPC: A61K47/48
Filed: 1991-04-15
Granted: 1997-08-21
Abstract: Boronic acid adducts of metal dioxime complexes are useful as reagents for labeling proteins and other amine-containing compounds.
Patent DE-69126915-D1 (DE)
Inventor: ADAMCZYK MACIEJ
IPC: G01N33/533
Filed: 1991-05-10
Granted: 1997-09-04
Abstract: The present invention is directed to a fluorescence polarization immunoassay for barbiturates, to the various components needed for preparing and carrying out such an assay, and to methods of making these components. Specifically, tracers, immunogens and antibodies are disclosed, as well as methods for preparing them and a reagent kit containing them. The tracers and the immunogens are made from substituted barbiturate compounds. A fluorescein moiety is included in the tracer, while a poly(amino acid) forms a part of the immunogen. The assay is conducted by measuring the degree of polarization retention of plane-polarized light that has been passed through a sample containing antiserum and tracer. <IMAGE>
Patent DE-69131180-D1 (DE)
Inventor: HOLMES ANDREW
IPC: H01L33/08
Filed: 1991-08-22
Granted: 1999-06-02
Abstract: A method is provided for forming in a semiconductive conjugated polymer at least first and second legions having different optical properties. The method comprises: forming a layer of a precursor polymer and permitting the first region to come into contact with a reactant, such as an acid, and heat while permitting the second region to come into contact with a lower concentration of the reactant. The reactant affects the conversion conditions of the precursor polymer in such a way as to control the optical properties of at least the first region so that the optical properties of the first region are different from those of the second region. The precursor polymer may comprise a poly(arylene-1, 2-ethanediyl) polymer, at least some of the ethane groups of which include a modifier group whose susceptibility to elimination is increased in the presence of the reactant.
Patent DE-69132949-D1 (DE)
Inventor: YANO KENTARO
IPC: B41J2/165
Filed: 1991-04-10
Granted: 2002-04-11
Abstract: A recording apparatus having a recording head (5) provided with plural ink discharging outlets for discharging ink includes a detector for detecting temperature distribution in the recording head (5) relating to recording operation of the recording head (5); and a controller (20) responsive to an output of the detector to control a recording speed of the recording head (5). <MATH>
Patent DE-69200300-D1 (DE)
Inventor: MELCHIOR JEAN FREDERIC
IPC: F02M47/00
Filed: 1992-02-12
Granted: 1994-09-08
Abstract: In a device for injecting liquid such as fuel into at least one pressurized chamber of a periodic operation machine such as an internal combustion engine the needle of an injector is alternately separated from its seat by the liquid pressure established by a piston pump and returned towards its seat by a liquid pressure operating on its surface remote from its conical part. This latter liquid pressure is established by connection with the cylinder of the piston pump through a calibrated orifice and a one-way valve connected in series.
Patent DE-69201569-D1 (DE)
Inventor: KANIS HARM DUNLOP-ENERKA BV
IPC: B65G15/08
Filed: 1992-10-15
Granted: 1995-04-06
Abstract: In a sealed type belt conveyor (10) a long length flexible conveyor belt (11) has a pair of primary edge formations (17, 18) provided substantially adjacent respective longitudinal edges (15, 16) of a first, load carrying surface (12) of the belt, and a secondary edge formation (19) is provided on said first surface proximate a first (15) of the primary edge formations and spaced therefrom at least in part to define a longitudinally extending retention groove (24) whereby when the belt is deformed to adopt a substantially tubular configuration the second, other (18) of the primary edge formations can lie at least in part in said retention groove. Belt support means (27) is provided at intervals along the conveyor to engage edge regions (15, 16) of the belt and hold the second (18) of the primary edge formations in said retention groove (24).
Patent DE-69205378-D1 (DE)
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1992-01-13
Granted: 1995-11-16
Abstract: A replaceable wear edge for the forward edge of an excavator such as the lip or wing and which includes a generally U-shaped wear member equipped with a generally T-shaped slot engageable with a conforming T-shaped boss on a confronting surface on the excavator, the wear member upper surface being equipped with a keeper-equipped opening for receiving a lock between the boss and wear member.
Patent DE-69207058-D1 (DE)
Inventor: DUFFAY LAURENT
IPC: H01H9/04
Filed: 1992-04-22
Granted: 1996-02-08
Abstract: The present invention relates to a device for achieving a visible surface (2), with no discontinuity, of at least one partition element (1), comprising at least one housing (3) for an element (4) to be flush-mounted, characterised in that it consists of a diaphragm (12) stuck to the visible surface (2) of the partition (1) and covering the element (4) beyond the jointing plane formed between the lateral edges of the said element (4) and of the housing (3), in order to form a flat joint cover which is able to render the flush-mounting leaktight, whilst ensuring continuity of the visible surface (2) of the partition, in a substantially identical plane, by levelling the diaphragm (12) with the said surface (2) and to render the latter leaktight and smooth. <IMAGE>
Patent DE-69209933-D1 (DE)
Inventor: RODRIGUEZ ARTURO A
IPC: B23C5/16
Filed: 1992-08-03
Granted: 1996-05-23
Abstract: A diamond or cubic boron nitride cutting tool has at least a pair of grooves in the body of the tool. The grooves contain polycrystalline diamond or cubic boron nitride prior to formation of concave flutes next to the grooves. The grooves are angled to form positive or negative cutter rake angles, whichever is desired. The adjacent concave flutes subsequently formed in the body of the cutting tool each have an edge parallel with an edge of the polycrystalline material in the grooves. Sharpening of the diamond then results in very little removal of the diamond material, thus assuring the integrity of the tool. <IMAGE>
Patent DE-69212448-D1 (DE)
Inventor: BEIZERMANN MICHEL
IPC: B65D81/28
Filed: 1992-12-07
Granted: 1996-08-29
Abstract: The invention relates to a container and its method of manufacture. The upper part (2) defines, with an element (5) which is fixed to it, a housing (1) for containing a solid substance (6) having a melting point lying between 65 DEG C and 150 DEG C which communicates with the inside of the container via a first orifice (7) and with the outside via a second orifice (8). Application particularly to the food industry. 
<IMAGE>
Patent DE-69217025-D1 (DE)
Inventor: VEZZOLI ANNIBALE
IPC: B29C48/09
Filed: 1992-11-27
Granted: 1997-03-06
Abstract: A die (1) for co-extruding structural shapes is provided with a central cylindrical duct (A) through which the molten polymeric material destined to constitute the central core of the structural shape flows, and a conical gap (B), coaxial with the central duct, into which the polymeric coating material is fed which will constitute the outer skin of the structural shape.
Patent DE-69304332-D1 (DE)
Inventor: BORIES ANDRE
IPC: C12P7/18
Filed: 1993-06-14
Granted: 1996-10-02
Abstract: Process for the production of products having bacterial activity and capable of converting glycerol into 1,3-propanediol. The invention consists in firstly producing bacterial strains or species which ferment glycerol from anaerobic microbial habitats present in nature and enriching by discontinuous fermentation said precultures. The products having bacterial activity are then isolated used to convert glycerol by fermentation into 1,3-propanediol. The invention is characterized in that the conversion results in high yield and in that the biosynthesis of 1,3-propanediol prevents the formation of a large number of by-products.
Patent DE-69305194-D1 (DE)
Inventor: VAN OS WILLEM ARTHUR ADRIAAN
IPC: A61F5/37
Filed: 1993-02-12
Granted: 1996-11-14
Abstract: The invention relates to an intrauterine and/or intravaginal device comprising an elongated stem (2). The elongated stem is anchored in the cervix (9) with the aid of a suitable anchoring means (3). The anchoring means is a knot, screw, thread, etc. and forms an integral part of the stem. The anchoring means and the stem are made from a metal and/or metal alloy, usually stainless steel, or from plastic which is acceptable for the body. <IMAGE>
Patent DE-69310111-D1 (DE)
Inventor: REED WILMER H
IPC: B64C27/46
Filed: 1993-12-07
Granted: 1997-05-28
Abstract: Higher harmonic control (hereinafter HHC) of helicopter rotor blade vibrations is provided by an actively controlled, rotatable, slotted cylinder (11) which is mounted at an outboard section of each blade (12). Continuous rotation of each cylinder (11) about its longitudinal axis produces a periodic aerodynamic force on the blade (12) at a frequency of twice the rotational frequency of the cylinder. The amplitude of force is controlled by the size of a slot opening (110,111,112,133) in the cylinder while the rotational speed of the cylinder is synchronized to run at a multiple of the speed of a rotor blade drive shaft. The amplitude and phase of the HHC force is regulated, either manually or by active feedback control, to minimize any vibratory load transmitted to the airframe through the rotor blade drive shaft. A significant advantage offered by this concept, relative to other HHC methods, is its low power requirement.   <IMAGE>
Patent DE-69319363-D1 (DE)
Inventor: WAKAMIYA KIYOTAKA
IPC: G11B7/26
Filed: 1993-03-24
Granted: 1998-08-06
Abstract: An image developing apparatus using a laser beam source used when producing an original plate for producing a master disk of an optical type recording disk such as video disk and the like. A disk base plate 3 formed thereon with an exposed optical sensitive film 2 is rotated while developing solution 6 is supplied on the optical sensitive film 2 to remove the exposed parts of the film. To monitor the development, a laser beam 8 from a laser beam source 7 is irradiated on an exposed portion of the optical sensitive film 2 which is being dissolved and zero and first order diffraction light 9 and 10 are detected by first and second detectors 11 and 12. Light amount control means 13 are provided to maintain constant the detected level of zero order light by controlling the laser, and the first order light is used to detect a stop time for the development. Stabilization of the zero order light eliminates fluctuations from external sources such as dust, mist etc. The incident light may be controlled by the control means 13 either directly if a semiconductor laser is used or by using a modulator in the light path if a gas laser is used. The semiconductor laser may have a short coherence length which reduces fluctuations caused by multiple interference effects within the glass disk base plate 3 whose thickness can vary. <IMAGE>
Patent DE-69320374-D1 (DE)
Inventor: BILLGREN PER
IPC: B22F3/15
Filed: 1993-10-26
Granted: 1998-09-17
Abstract: PCT No. PCT/SE93/00873 Sec. 371 Date Apr. 7, 1995 Sec. 102(e) Date Apr. 7, 1995 PCT Filed Oct. 26, 1993 PCT Pub. No. WO94/11140 PCT Pub. Date May 26, 1994The invention concerns a method relating to powder metallurgical manufacturing of a body having a through hole, for example a hollowed tool blank or thick-walled tube. The characteristic feature of the method is that in an outer capsule there is provided a tube (6) having substantially the same length as the capsule, so that the tube extends substantially through the entire length of the capsule, that in the tube there is provided a core (5) which also extends through the capsule and the entire length of the tube, that the space between the tube (6) and the inner side of the capsule (1) is filled with a metal powder (9) which shall form the desired body, that the space (10) in the tube (6) between the core (5) and the inner side of the tube is filled with a non-metallic powder (11), that the capsule is closed hermetically, and that the closed capsule and its content is subjected to hot isostatic compaction at a temperature exceeding 1000 C., so that the metal powder is compacted to complete density.
Patent DE-69402055-D1 (DE)
Inventor: AASTED LARS
IPC: A23G1/18
Filed: 1994-06-24
Granted: 1997-04-17
Abstract: The present invention concerns a method and an apparatus (1) for continuous tempering of chocolate-like masses, said apparatus (1) comprising at least two cooling zones (Z1, Zk) and a subsequent reheating zone (Z2) for the mass. Each of the zones has its own separately controllable cooling medium circuit and heating medium circuit, respectively (10, 11 and 12, respectively) for controlling temperature and/or flow amount of the cooling medium and the heating medium. A first cooling zone (Z1) comprises initial and final cooling surfaces (A1' and A1''), between which the cooling surfaces (Ak) of a second cooling zone (Zk) are positioned, seen in the flow direction (M) of the mass. In operation, the cooling surfaces (Ak) of the second cooling zone (Zk) can constitute the crystallization zone. It is hereby possible to control the tempering process and in particular the heat energy transport in a defined zone, such as the crystallization zone, to obtain a predetermined number of stable beta -crystals in the mass. Further, a particularly simple, compact and efficient apparatus in relation to its dimensions is provided. <IMAGE>
Patent DE-69406700-D1 (DE)
Inventor: AOSANI ROBERTO
IPC: B65D5/42
Filed: 1994-03-16
Granted: 1997-12-18
Abstract: The invention relates to a method for reproducing inscriptions on containers of any form or type or on labels applied to them, directly on the packaging line. The desired inscription is thermally reproduced, directly on the packaging line, by laser or heated heads on a limited region of the containers which has been previously covered with a layer of thermosensitive recording material or ink, without danger of contaminating or damaging the containers, without requiring bulky equipment, and at a high reproduction rate.
Patent DE-69408662-D1 (DE)
Inventor: FRANCZYK THADDEUS
IPC: C07F9/38
Filed: 1994-04-06
Granted: 1998-04-02
Abstract: PCT No. PCT/US94/03770 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 6, 1994 PCT Pub. No. WO94/24091 PCT Pub. Date Oct. 27, 1994An improved process is discloses to prepare an amino carboxylic acid salt. According to the process an aqueous solution of an amino alcohol is contacted with an alkali metal hydroxide in the presence of an effective amount of Raney copper catalyst that has from about 10 parts per million of an element selected from the group consisting of bismuth, tin, antimony, lead, germanium and mixtures thereof.
Patent DE-69408895-D1 (DE)
Inventor: GANE PATRICK ARTHUR CHARLES
IPC: B41M5/132
Filed: 1994-04-18
Granted: 1998-04-16
Abstract: There is disclosed a coating composition for the preparation of a CF sheet (i.e. a receiving sheet) of a carbonless paper copying system comprising a CF sheet and a CB sheet (i.e. a donating sheet). The coating composition comprises a colour developer and an extender, wherein the extender comprises a particulate inorganic material which has been modified by treatment with a treating agent which has (i) a non-polar hydrophobic portion comprising at least one hydrocarbon group having a chain length of from 8 to 30 carbon atoms and (ii) a polar portion which is capable of binding with sites on the surface of the pigment particles.
Patent DE-69411185-D1 (DE)
Inventor: WATTS JONATHAN ROBERT
IPC: G02B27/22
Filed: 1994-11-23
Granted: 1998-07-23
Abstract: PCT No. PCT/GB94/02572 Sec. 371 Date Aug. 6, 1996 Sec. 102(e) Date Aug. 6, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/14952 PCT Pub. Date Jun. 1, 1995A stereoscopic imaging arrangement comprises a) an optical device (1) having an objective (2) and further lens means (3) located remotely from but in the optical path of the objective and b) a stereoscopic imaging device (4) arranged to receive light from said further lens means and form an image on a photosensitive image plane (7), the stereoscopic imaging device having shutter means (5) arranged to selectively occlude light exiting from left and right regions of said further lens means to form right and left images on said image plane and having means for combining said right and left images to form a stereoscopic representation of the field of view of said objective. The image may be displayed on a monitor (9) and viewed stereoscopically with switching spectacles (10).
Patent DE-69429634-D1 (DE)
Inventor: CAMMILLI LEONARDO
IPC: A61N1/05
Filed: 1994-03-07
Granted: 2002-02-21
Abstract: Electrocatheter (head) for sequential cardiac stimulation (heart pacing), comprising one or more auricular electrodes and one or more ventricular electrodes which are intended to be connected to a double-chamber pacemaker using corresponding interface connectors, opportunely designed to allow its insertion into the coronary sinus so as to position the auricular electrodes in the coronary sinus in correspondence with the left auricle of the heart and the ventricular electrodes in the aorta at the start of the anterior interventricular in correspondence with the left ventricle, wherein the said ventricular electrodes (16) are arranged in proximity to the distal end of the catheter in order to allow stimulation and ventricular probing and the said auricular electrodes (14) are opportunely spaced from the ventricular electrodes (16) and located upstream of them, in order to allow stimulation and probing of the auricle. <IMAGE>
Patent DE-69429693-D1 (DE)
Inventor: HUOVILA JYRKI
IPC: D21F1/08
Filed: 1994-06-30
Granted: 2002-03-14
Abstract: The invention concerns a method and a device in the recgulation of the headbox of a paper/board machine. The headbox comprises a pulp inlet header (10), after the pulp inlet header (10), seen in the pulp flow direction, a distributor manifold (11), whose pipes (11a1.1, 11a1.2 ...) are opened into an intermediate chamber (12), an attenuation chamber (17) placed in connection with the intermediate chamber (12) and, after the intermediate chamber (12), a turbulence generator (13) whose tubes (13a1.1, 13a1.2..., 13a2.1, 13a2.2...)are opened at their outlet end, into the discharge duct (14) and, at their inlet end, into the intermediate chamber (12). A pulp suspension flow (Q4.1, Q4.2...Q4.n) is introduced into different positions along the width of the headbox into the discharge duct (14), whose concentration is adjustable by means of combining two component flows (Q1, Q3). In the regulation of the concentration of the flow (Q4.1, Q4.2...Q4.n), the two component flows (Q1, Q3) are combined by introducing a dilution liquid flow (Q1.1, Q1.2...Q1.n) into the pulp suspension flow (Q3.1, Q3.2...Q3.n), wherein the mixing ratio of the combined flow is regulated by adjusting said dilution liquid flow (Q1.1, Q1.2...Q1.n). <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent DE-69430257-D1 (DE)
Inventor: SILVESTRINI A
IPC: A61F9/007
Filed: 1994-12-06
Granted: 2002-05-02
Abstract: This invention is an intrastromal corneal ring ("ICR") which is not uniform in dimension. It has, typically, two or more raised areas (or areas of additional bulk) spaced apart from each other on the ring. This ring design, when introduced into the stroma and properly adjusted there, permits at least partial correction of astigmatism in the eye.
Patent DE-69430740-D1 (DE)
Inventor: BAKER BRENDA F
IPC: A61P35/00
Filed: 1994-03-29
Granted: 2002-07-11
Abstract: Compositions and methods for achieving therapeutic treatment of diseases and for regulating gene expression in biological experimental systems via interference with 5' capping of targeted nascent mRNAs are disclosed. Interference with capping is achieved in accordance with preferred embodiments utilizing antisense oligonucleotide compounds which are complementary to the targeted nascent RNA and prevent binding of capping enzyme either via steric interference or by chemical modification of the nascent mRNA.
Patent DE-69432798-D1 (DE)
Inventor: HERRERA VAN DER NOOD MANUEL
IPC: H04L23/00
Filed: 1994-12-29
Granted: 2003-07-10
Abstract: The invention relates to a method and device for converting data packets by coding or compression (P), source data packets (11-15) being converted into transmission data packets (21-23). In order to achieve an optimal degree of filling of the transmission data packets, a data field of a transmission data packet (e.g. 21) according to the invention comprises only data of one logical channel (e.g. A). To this end, the converted data of the logical channels (A, B, ...) are separately buffered in preferably parallel buffers. Reconstruction information is not incorporated in the data fields of the transmission data packets but, if necessary, is transmitted in advance. The invention is applied, in particular, in X.25 networks. <IMAGE>
Patent DE-69501134-D1 (DE)
Inventor: LABAUZE GERARD
IPC: C08C19/44
Filed: 1995-06-20
Granted: 1998-01-15
Abstract: A S-vulcanisable rubber compsn. contains SiO2 as reinforcing filler and a coupled and/or star-shaped diene polymer contg. 30-100 % of chains coupled and/or starred by means of an agent of formula (Y)m-R1-Si(OR2)3-n-R3n (I) . Y = (i) or (ii); R1 = 1-10 C alkyl, cycloalkyl or aryl; R2 = 1-12 C alkyl, aryl, cycloalkyl, alkaryl or aralkyl; R3 = 1-12 C alkyl, aryl or alkaryl; R4 = 1-6 C hydrocarbon gp., opt. with O atom(s) in the chain; n = 0 or 1; m = 1 or 2; p, q = 0-4; p + q = 2-5.