baber/WOPTO huggingface dataset:
Patent DE-59812701-D1 (DE)
Inventor: HUGO DR
IPC: A61C1/14
Filed: 1998-01-13
Granted: 2005-05-12
Abstract: The tool has a shaft (2) connected at one end to a hand piece (4) and at the other end with a working body (14). The longitudinal axis (11b) of the tool is essentially coaxial or parallel with that (11a) of the shaft. The tool has a working surfaces (6) offset from a longitudinal plane parallel to the longitudinal axis, where each encloses an acute angle W1 with the longitudinal plane. The working surfaces have a progressive divergence (18) with respect to the central axis in their longitudinal region L3 facing the shaft or along their total length. The enclosed angle is the same size in the longitudinal region, or alternatively is enlarged or reduced.
Patent DE-59903606-D1 (DE)
Inventor: SPOHR REIMAR
IPC: B01D69/10
Filed: 1999-10-27
Granted: 2003-01-09
Abstract: Disclosed is a method for regulating a chemical valve consisting of a porous matrix and of a gel layer which can swell due to the ambient temperature thereof. In a preferred embodiment, said matrix is configured as a microporous membrane whose individual pore or pores is/are produced by etching particle traces, e.g. of heavy ions in said matrix. In the preferred embodiment, the matrix consists of or is lined with a material, whereby said gel layer which can swell can be produced on the surface of said material. The matrix comprising the pore/s is inserted into an electrolyte. A voltage differential in the form of an electric AC or DC current to the electro-thermal or electro-osmotic control of said pore/s is applied to both sides of said pore/s via the two electrolyte areas, whereby the two electrolyte areas of both sides of said matrix are separated from one another and are electrically insulated from one another.
Patent DE-59903788-D1 (DE)
Inventor: LAGLER LOUIS
IPC: B65D47/08
Filed: 1999-10-30
Granted: 2003-01-23
Abstract: A closed injection moulded plastic closure ( 20 ) having a first closure part and a second closure part ( 22 ). The first closure part is connected to the second closure part by snap-on hinged connection. The first and second closure parts have no main hinged connection with each other, but are connected to one another by two connecting elements and four hinged connections bordering the two connecting elements on nonadjacent sides. Coupling elements may serve as an original warranty seal for indicating opening for the first time. If required, a catch and a counter-element serve as a locking mechanism and prevent unintentional opening of the closure.
Patent DE-59906789-D1 (DE)
Inventor: KLINTWORTH KLAUS
IPC: F23H11/06
Filed: 1999-11-09
Granted: 2003-10-02
Abstract: The sliding grating has a fixed and a movable part with separate vertical and lateral guide elements. The lateral guide elements are formed by essentially horizontal and vertical traction elements, which act in opposition, mounted under tension between the movable and fixed grating parts. The sliding grating has a fixed (1) and a movable (2) part with separate vertical and lateral guide elements (3). The lateral guide elements are formed by essentially horizontal and vertical traction elements, which act in opposition, mounted under tension between the movable and fixed grating parts. If the movable part is displaced sideways to the boundary of its tolerance range the traction force difference in part of the movement path is less than the resistance opposing a lateral displacement of the movable part and exceeds it on approaching an inversion point.
Patent DE-60000567-D1 (DE)
Inventor: PALMER DOROTHY TEPERA
IPC: B44F1/02
Filed: 2000-11-13
Granted: 2002-11-14
Abstract: A method for forming a glossy decorative laminate is disclosed. The method is achieved by stacking a decorative laminate sheet assembly (10) having a top layer, casting a polypropylene release sheet (12) wherein the polypropylene release sheet (12) is processed with chill rollers treated in a manner which improves the gloss characteristics of the resulting decorative laminate, positioning the polypropylene release sheet (12) on the top layer of the decorative laminate sheet assembly (10), applying heat and pressure to the decorative laminate sheet assembly (10) and the polypropylene release sheet (12) sufficient to bond the decorative laminate (10) and releasably bond the polypropylene release sheet (12) to the top layer of the decorative laminate sheet assembly (10), and removing the polypropylene release sheet (12) from the top layer of the decorative laminate sheet assembly (10) to reveal a decorative laminate exhibiting desirable gloss characteristics. <IMAGE>
Patent DE-60001433-D1 (DE)
Inventor: BERG-SCHULTZ KATJA
IPC: C07C403/16
Filed: 2000-03-20
Granted: 2003-03-27
Abstract: The present invention relates to new alpha,beta-unsaturated ketones of formula I. The new compounds exhibit an intense, very long lasting green galbanum-type odor with fruity undertones. Compositions containing these novel compounds are also provided.
Patent DE-60002612-D1 (DE)
Inventor: WAENY MARTIN
IPC: G01J1/44
Filed: 2000-12-21
Granted: 2003-06-12
Abstract: A photodetector and a method for detecting radiation are disclosed. The photodetector comprises a zone of a semiconductor material suitably doped to collect photogenerated charges, coupled in parallel to a capacitance between a ground voltage and a sensing node. A metal oxide semiconductor (MOS) transistor is coupled at its source and a drain between the sensing node and a supply voltage, and a means for applying a predetermined voltage to the gate of the transistor Ls provided. In operation, the capacitance is first charged so that the magnitude of a voltage at the sensing node is greater than a transition voltage magnitude, and a predetermined gate voltage is applied. The transistor then is non-conductive, and a photocurrent of a magnitude dependent on the intensity of incident radiation flows through the zone of semiconductor material, discharging the capacitance and causing the sensing node voltage to vary substantially linearly with the photocurrent magnitude. At some point, the sensing node voltage reaches the transition voltage, and thereafter the transistor becomes conductive and the photocurrent generates a sensing node voltage which changes substantially logarithmically with the photocurrent magnitude. By combining aspects of integrated and logarithmic photodetectors, a fast response time and a high dynamic range are achieved.
Patent DE-60002988-D1 (DE)
Inventor: SHUN YOU-KEUNG
IPC: H01M12/08
Filed: 2000-01-25
Granted: 2003-07-03
Abstract: An air cathode for use in an electrochemical cell or battery having an air permeable and water impermeable layer, an electrically conductive middle layer and a catalytic layer comprising a mixture of carbon particles, particulate materials, having a high surface area, metal hydroxides, and hydrophobic particles.
Patent DE-60004747-D1 (DE)
Inventor: NISHIYAMA AKIRA
IPC: C07D213/30
Filed: 2000-07-31
Granted: 2003-10-02
Abstract: The present invention has for its object to provide a process for producing a 3-(3-pyridyl)-1-propanol derivative of use as a pharmaceutical intermediate expediently with an inexpensive material. The present invention provides a process for producing a 3-(3-pyridyl)-1-propanol derivative (3):  <CHEM>  in the formula, R<1> represents an alkyl group of 1 to 20 carbon atoms, aryl group of 6 to 20 carbon atoms or aralkyl group of 7 to 20 carbon atoms, which may be substituted,     which comprises reacting a 3-methylpyridine with a strong base to prepare a 3-methylpyridine metal (1):  <CHEM> in the formula, M represents lithium, sodium, potassium or a magnesium halide, where the halide is chloride or bromide,     and then reacting said metal salt with an epoxy compound (2):  <CHEM>
Patent DE-60008971-D1 (DE)
Inventor: SMITH ROGER Q
IPC: B25F5/00
Filed: 2000-07-05
Granted: 2004-04-22
Abstract: A power tool has a manual spindle lock which includes a first locking member to couple with a gear of the power tool drive train. The locking member includes a first cam member. A second cam member is coupled with the first cam member. The second cam member is movable between first and second positions. In the first position, the locking member is disengaged from the gear and in the second position the locking member engages with the gear to prohibit driving of the output spindle of the power tool.  <IMAGE>
Patent DE-60009358-D1 (DE)
Inventor: MARTIN COLM A
IPC: F24C7/00
Filed: 2000-01-14
Granted: 2004-05-06
Abstract: In preferred aspects, the present invention comprises an electric fireplace designed to simulate a combustible fuel-burning fireplace. The electric fireplace comprises a housing having a top, a bottom, a back, and two sides. A simulated firebox having a top, a bottom, a back, and two sides is positioned within the fireplace housing. The firebox contains a log and ember set having one or more artificial logs positioned above an artificial bed of embers. The fireplace also comprises a means for illuminating the underside of at least a portion of the artificial logs and a portion of the artificial bed of embers so as to create the illusion that the artificial logs and the artificial bed of embers are burning. The fireplace further comprises a flame simulation assembly for generating the appearance of simulated flames emanating from the artificial logs. The flame simulation assembly comprises a light source, a light randomizer, a light filter screen, and a light diffuser screen. The light randomizer comprises a rotating hollow cylinder having openings that permit light to pass through the cylinder. The light filter screen has an opaque area and a colored translucent area through which light from the light randomizer can pass on to the back of the light diffuser screen. The light diffuser screen has a partially translucent surface on which simulated flames are projected and are visible from the front of the fireplace. <IMAGE>
Patent DE-60012721-D1 (DE)
Inventor: O'HARTE FINBARR PAUL MARY
IPC: A61K38/00
Filed: 2000-03-29
Granted: 2004-09-09
Abstract: The present invention provides peptides which stimulate the release of insulin. The peptides, based on GIP 1-42 include substitutions and/or modifications which enhance and influence secretion and/or have enhanced resistance to degradation. The invention also provides a process of N terminally modifying GIP and the use of the peptide analogues for treatment of diabetes.
Patent DE-60013370-D1 (DE)
Inventor: ROSSI PAOLO
IPC: A61F5/01
Filed: 2000-07-07
Granted: 2004-10-07
Abstract: An improved hip support (11) comprises a pelvis harness (12) connected by means of an articulated rod (14) to a thigh harness (18), the pelvis harness (12) comprising a central belt (20) connected to two containment elements (22) of the head of a femur by means of an orientable connection, and being closeable by means of closing elements (36). The orientable connection is made by means of at least one first plate (24) associated to overlapping portions of the central belt (20) and of each of the containment elements (22), which are clamped together by means of closing elements (28) which can be dismantled. The first plate (24) has moreover rough parts in relief (26) that penetrate inside the body of said pelvis harness so as to clamp the coupling.  <IMAGE>
Patent DE-60017320-D1 (DE)
Inventor: BONNEFOUS JEAN
IPC: F16K31/06
Filed: 2000-06-21
Granted: 2005-02-17
Abstract: The assembly unit for connecting at least two control components using a pressure fluid such as compressed air to actuate valves consists of an interface (1) to which the control components are fixed, inner channels (31) carrying the pressure fluid between inlets and outlets, and at least two faces (121, 122) set at an angle of 30 - 60 degrees to one another, each designed to receive one of the control components.
Patent DE-60018275-D1 (DE)
Inventor: CHEN YE-MON
IPC: C08G63/88
Filed: 2000-05-09
Granted: 2005-03-31
Abstract: A process for reducing the self-adhesiveness of polytrimethylene terephthalate pellets comprising the steps of: contacting melt-phase-polymerised polytrimethylene terephthalate pellets (21) having an intrinsic viscosity of a least 0.4 dl/g with an aqueous liquid (29) at a temperature within the range of 65 to 100 DEG C for a time sufficient to induce a degree of crystallinity of at least 35% in the polytrimethylene terephthalate pellets; and a crystallisation apparatus (11) for use therein.
Patent DE-60019335-D1 (DE)
Inventor: FERAIN ETIENNE
IPC: B01D67/00
Filed: 2000-12-29
Granted: 2005-05-12
Abstract: The invention relates to a method of creating pores in a polymer material in sheet form or a polymer layer such as a thin film with a thickness equal to around 100 nanometers, previously deposited on a metallic base. The invention further relates to a method of creating pores in a polymer material in sheet form, such as polycarbonate or any other equivalent material, the said method making it possible to obtain porous areas with controllable sizes and shapes, these areas being distributed according to densities and locations which can also be controlled.
Patent DE-60020211-D1 (DE)
Inventor: BALDANCHINI STEFANO
IPC: F04D13/08
Filed: 2000-02-29
Granted: 2005-06-23
Abstract: An immersion pump comprising a casing (2) having an immersed chamber (4), an impeller (6) mounted to the inside of said immersed chamber (4), a motor (5) linked to the casing (2) and operating the impeller (6), said motor (5) being controlled by a float (13) placed within said casing (2). <IMAGE>
Patent DE-60022060-D1 (DE)
Inventor: WAERNELOEV JOHNNY
IPC: G07C11/00
Filed: 2000-09-13
Granted: 2005-09-22
Abstract: A method and apparatus for identification and control of the handling of keys which will register when a key is removed from and returned to an identification and control device. The identification code of the user is fed into a control center ( 4 ) and the identification code is forwarded to a printed circuit card ( 18 ) of a local control and indication unit ( 2 ) so that the removability and the removal of a key is registered and indicated on the control and indication unit ( 2 ) by the control center ( 4 ). The identification and control device ( 3 ) has a pin-like, hollow shell ( 26 ) with a printed circuit card ( 42 ) and a chip ( 43 ). The chip ( 43 ) has a unique code for each identification and control device ( 3 ). The hollow shell ( 26 ) is inserted into a hole ( 23 ) in the local control and indication unit ( 2 ) and engages with a contact ( 19 ) whereby information is forwarded, via the printed circuit card ( 42 ) and the chip ( 43 ) of the device ( 3 ), to the printed circuit card ( 18 ) of the local control and indication unit ( 2 ).
Patent DE-60023917-D1 (DE)
Inventor: GREY HASIN FRANCOISDE CHARMOY
IPC: G01N35/00
Filed: 2000-05-03
Granted: 2005-12-15
Abstract: The present invention relates to integrated micro-cantilevers, micro-bridges or micro-membranes in micro-liquid handling systems. Such micro-liquid handling systems provide novel detection mechanisms for monitoring the physical, chemical and biological proper ties of fluids in such systems. The present invention further relates to micro-cantilever, micro-bridge or micro-membrane type sensors having integrated readout. Such constructions allow laminated flows of different liquids to flow in a channel without mixing, which opens up for new type of experiments and which reduces noise related to the liquid movement. The present invention even further relates to sensors having adjacent or very closely spaced micro-cantilevers, micro-bridges or micro-membranes which can be exposed to different chemical environments at the same time.
Patent DE-60025272-D1 (DE)
Inventor: UHRICH E
IPC: A61P27/12
Filed: 2000-10-11
Granted: 2006-02-02
Abstract: Polyanhydrides which degrade into biologically active compounds are disclosed.
Patent DE-60027863-D1 (DE)
Inventor: ADACHI MASAKAZU
IPC: A61M1/36
Filed: 2000-02-25
Granted: 2006-06-14
Abstract: The invention relates to a method for the removal of leucocytes from blood which comprises bringing blood that comprises infected leucocytes into contact with an adsorbent carrier that has a greater affinity for infected, activated and/or defective leucocytes than for uninfected leucocytes especially cellulose acetate. The method can be used in the apheresis treatment of diseases caused by pathogenic organisms, for example, HIV, HCV or malaria. It is especially useful for treatment of HIV.
Patent DE-60031770-D1 (DE)
Inventor: MILLER ANDREW
IPC: H04M3/42
Filed: 2000-03-29
Granted: 2006-12-21
Abstract: An Internet call routing node includes an Internet call routing database for storing rounting numbers for routing calls directed to an Internet service provider to a remote network access server. An Internet call routing process determines whether a call signaling message relates to a call directed to the Internet service provider. In response to determining that the call is directed to an Internet service provider, the Internet call routing process performs a lookup in the Internet call routing database to determine the routing number for routing the call to the remote network access server.
Patent DE-60032503-D1 (DE)
Inventor: GIMBLET J
IPC: G02B6/44
Filed: 2000-10-10
Granted: 2007-02-01
Abstract: A fiber optic cable that includes an armor layer having inner and outer surfaces and defining a passageway therethrough, a protective jacket surrounding the armor layer, a plurality of optical fibers extending lengthwise through the passageway, and a water swellable element for inhibiting water migration through the passageway. The water swellable element can be a water swellable layer on at least one of the inner and outer surfaces of the armor layer and/or a water swellable yarn extending through the passageway. The fiber optic cable is preferably tubeless, i.e., free of buffer tubes. In instances in which a water swellable layer is on the inner surface of the armor layer, the optical fibers are capable of contacting the water swellable layer. Alternatively, in instances in which the fiber optic cable includes water swellable yarns but not a water swellable layer on the inner surface of the armor layer, the optical fibers are capable of contacting the armor layer and, more particularly, the plastic coating of the armor layer. The fiber optic cable can exhibit shape retention whereby the fiber optic cable can retain a bent shape.
Patent DE-60040628-D1 (DE)
Inventor: HAAVISTO JANNE
IPC: H05B44/00
Filed: 2000-01-21
Granted: 2008-12-11
Abstract: The present invention relates to the display and keyboard illumination of battery-operated portable electronic devices using LEDs. In a circuit according to the invention, where a flyback converter is modified into a dedicated converter suitable for using two LEDs, the diode-like operation of the LEDs is utilised. On the other hand, also the small supply power non-pulsation demand of the load, due to the illumination purpose. A specified amount of energy determined by the battery voltage (Vbatt) is stored in the coil (L) of a primary circuit until, controlled by a comparator (K), the coil is disconnected from the battery by a switch (SW) and the LEDs allow a current to pass, said current being produced by a voltage exceeding the forward bias voltage caused by the self-induction of the coil, and the LEDs begin to illuminate. Using a control circuit (SWC), comparator t (SWC) causes the switch (SW) to become non-conductive after the coil current reaches a specified threshold level. For example, a small resistor connected between the coil and ground is used for measuring the coil current. (SWC) causes the switch to become conductive again on obtaining at its other input the rising edge of a switching frequency signal. Thus, the supply energy of the LEDs is substantially independent of variations in battery voltage within the normal voltage range of the battery. To reduce the interference caused by the circuit, suppressor circuits can be connected to the circuit in parallel with the switch (SW) and the LEDs. <IMAGE>
Patent DE-60042165-D1 (DE)
Inventor: SUCHARD EYTAN
IPC: G06V40/30
Filed: 2000-01-13
Granted: 2009-06-18
Abstract: A method of authenticating a signature including the steps of sampling a signature and storing data representative of the signature, converting the data to high dimensions vectors, feeding the high dimension vectors to an unsupervised neural network, performing a high order principal component extraction process on the high dimensions vectors to thereby identifying clusters of high dimension points, and analyzing the clusters of high dimension points to determine, based on previously stored information, the authenticity of the signature. Also an apparatus for such authentication including a sampling device for sampling a signature and storing data representative of the signature, a converting device connected downstream of the sampling device for converting the data to high dimension vectors, an unsupervised neural network for receiving the high dimension and performing a high order principal component extraction process on the high dimensions vectors to thereby identify clusters of high dimension points, and an analyzing device connected to the unsupervised neural network for analyzing the clusters of high dimension points to determine the authenticity of the signature.
Patent DE-60044715-D1 (DE)
Inventor: GUNARATNAM MICHAEL KASSIPILLAI
IPC: A61B9/00
Filed: 2000-03-29
Granted: 2010-09-02
Abstract: A forehead support (10) for a respiratory mask, said forehead support (10) including a pair of arms (22), wherein: the arms (22) are adapted to pivot relative to each other; the arms (22) are selectively lockable at two or more angular positions relative to each other, and each arm (22) includes a base structure configured for coupling with a frame of a respiratory mask wherein each of the arms (22) includes first and second lateral ends, the respective first lateral ends being juxtaposed adjacent one another and the second lateral ends being positioned remote from one another when the arms are positioned in the two or more angular positions.
Patent DE-60044739-D1 (DE)
Inventor: BAR-GADDA RONNY
IPC: C01B7/19
Filed: 2000-01-04
Granted: 2010-09-09
Abstract: Chemical generator and method for generating a chemical species at a point of use such as the chamber of a reactor in which a workpiece such as a semiconductor wafer is to be processed. The species is generated by creating free radicals, and combining the free radicals to form the chemical species at the point of use.
Patent DE-60107003-D1 (DE)
Inventor: PECIS EGIDIO
IPC: A01K5/00
Filed: 2001-03-27
Granted: 2004-12-16
Abstract: A mixer (1) for preparing feedstuffs and mixing pre-shredded forage with various feedstuff and seed products for animal feeding, comprising a container body (2) which internally accommodates a cylindrical helical (10) feeder rotatably supported by the heads of the container body (2) for the advancement of the products to be mixed. A recirculation scroll (20) is provided inside the region delimited by the feeder (10) and is suitable to impart to the products to be mixed a movement in the opposite direction with respect to the feeder (10). A tubular element (30) is further provided for containing at least a central portion of the recirculation scroll (20). <IMAGE>