baber/WOPTO huggingface dataset:
Patent DE-69214548-D1 (DE)
Inventor: KOMURO HIROKAZU
IPC: B41J2/16
Filed: 1992-07-31
Granted: 1996-11-21
Abstract: A method for manufacturing a recording head with integrally housed functional elements, said process comprises the steps of:   (a) providing a plurality of base members respectively having a single-crystal semiconductor layer thereon, (b) bonding said single-crystal semiconductor layers of said plurality of base members to the surface of a common substrate in a face-to-face state, (c) removing said plurality of base members such that said single-crystal semiconductor layers are remained on said common substrate, and (d) forming semiconductor functional elements on said common substrate while forming an electrothermal transducer serving to generate thermal energy on said common substrate using said single-crystal semiconductor layers.   <IMAGE>
Patent DE-69217518-D1 (DE)
Inventor: DESPERBEN LYDIE
IPC: H04L25/30
Filed: 1992-07-21
Granted: 1997-03-27
Abstract: The field of the invention is that of the equalising of digital signals, in particular in order to combat intersymbol interference, for example in the sphere of cellular radio communication. The invention relates to a method of equalising a digital signal, intended to combat intersymbol interference, of the type consisting in associating with each received sample (xk) an estimated symbol (Ek) representative of the transmitted symbol (Xk), the said method comprising an iterative step for suppressing intersymbol interference, each iteration consisting, for each sample (xk) of a set of received samples whose value was not determined during a preceding iteration, in:   - comparing (34) the said sample with at least one confidence threshold and, if the said sample exceeds one of the said thresholds:   - associating (36) with the said sample (xk) an estimated symbol (Ek) whose value depends on the said exceeded threshold, the value of the said sample (xk) then being determined; - suppressing (37) the intersymbol interference engendered by the said estimated symbol (Ek) in regard to the other samples belonging to the said set of received samples.   <IMAGE>
Patent DE-69226524-D1 (DE)
Inventor: JENQ CHING
IPC: G01R19/165
Filed: 1992-03-09
Granted: 1998-09-10
Abstract: A voltage sensing circuit receives an input voltage signal and generates an output voltage signal. The circuit has a sensing node. A first P-type MOS transistor is connected having one of its ends to receive the input voltage signal with the other end connected to the sensing node to provide a sensing signal. A first voltage source is connected to the gate of the first P-type transistor. A voltage dropping circuit receives the input voltage signal and generates a first drop voltage signal lower than the input voltage signal. A second P-type MOS transistor has one end connected to receive the first drop voltage signal. The first voltage source is also connected to the gate of the second P-type MOS transistor. A third N-type MOS transistor has a gate connected to the other end of the second P-type MOS transistor. The third N-type MOS transistor has one of its ends connected to the sensing node. A second voltage source is connected to the other end of the third N-type MOS transistor. A driving circuit comprising of an inverter is connected to the sensing node for receiving the sensing signal and for producing the output voltage signal in response thereto.
Patent DE-69232541-D1 (DE)
Inventor: KNISKERN PETER J
IPC: G01N33/53
Filed: 1992-04-29
Granted: 2002-05-16
Abstract: In order to produce hepatitis B virus (HBV) surface proteins in the form of particles with substantially reduced entrapped carbohydrate content, DNA encoding the HBV surface proteins was expressed in a recombinant yeast host which is deficient in its ability to glycosylate proteins. These HBV surface proteins display the antigenic sites genetically encoded by the S domain of the HBV virion envelope open reading frame and contains substantially reduced levels of entrapped carbohydrate when compared with HBsAg particles produced in "wild-type" yeast cells. These particles are useful as a vaccine for both the active and passive treatment or prevention of disease and/or infection caused by HBV or other agents serologically related to HBV. <IMAGE>
Patent DE-69300722-D1 (DE)
Inventor: SEROT PIERRE
IPC: F16L41/12
Filed: 1993-06-09
Granted: 1995-12-07
Abstract: Distribution network for a fluid under pressure, comprising a substantially horizontal main pipe (1) situated at a level (10, 11) above which horizontal or vertical secondary pipes branch off, characterised in that the junction between the main pipe (1) and a secondary pipe is produced by means of a branch-off flange (3) exhibiting a zone (4) for overlapping at least one orifice (2) formed in the upper half-cylinder of the wall of the main pipe (1), in which zone there emerges a first end (6) of a take-off (branch) pipe (5) internal to the flange, the other end of this pipe (5) being equipped with means (8) for connecting the flange to the secondary pipe, the axis (A) of the first end (6) of the take-off pipe (5) and the axis (B) of these connection means (8) forming an angle a which is obtuse if measured between these axes pointing in the direction of the flow (E, S) of the fluid in the take-off pipe (5). <IMAGE>
Patent DE-69302789-D1 (DE)
Inventor: PALMA VINCENZO
IPC: B21B31/08
Filed: 1993-04-13
Granted: 1996-06-27
Abstract: The invention relates to a rolling stand (5) which comprises a roller-carrier (10) substantially in the form of a ring-shaped body having the rollers (27,28 and 29) journalled on its interior; the roller-carrier (10) is slidable along a longitudinal rolling axis L between an operative position occupied during the rolling process, where it is locked inside an outer structure (2a,3) of the rolling stand, and a non-operative position where it is removed from said structure. Provided within the rolling stand (5) are guide means (4,8) for guiding the roller-carrier (10) movement along the axis L and means (35a and 35b) of locking the roller-carrier (10) in the operative position. <IMAGE>
Patent DE-69303342-D1 (DE)
Inventor: LOPEZ GONZALEZ JOSE
IPC: B65D33/17
Filed: 1993-03-18
Granted: 1996-08-01
Abstract: Sliding lock comprised of a tubular body (1) presenting a longitudinal slit (2) deliminted by facing and proximate edges and by means of which said tubular body is intended to press on the walls of the container (3) by coupling and sliding thereto, the slit ending at one of its extremities into a diverging sector (4) which facilitates the coupling of the tubular body to the container, by acting as a guide for the same. The tubular body may incorporate one or a plurality of peripheral ribs (6) which stiffend its structure and minimize its elastic deformability, as well as an incision (5) at its extremity corresponding to the divergence of its longitudinal in order to improve its deformability in this area during the coupling to the container. <IMAGE>
Patent DE-69306152-D1 (DE)
Inventor: EMMER GERARD
IPC: B29C49/06
Filed: 1993-03-30
Granted: 1997-01-09
Abstract: Preforms (1) are thermally conditioned in a progressive-movement oven equipped with infrared lamps (6). The oven parts (7, 8) exposed to the infrared radiation are cooled by an air flow. According to the invention, the temperature of the cooling air flow is held constant by mixing with air at ambient temperature and with hot air. The latter is obtained by recycling at least part of the cooling air flow which is heated, thereby getting rid of excess heat.   A recycling means (13) equipped with a means (16) for adjusting the proportions of recycled hot air and of air at ambient temperature makes it possible to keep the temperature of the cooling air flow constant. <IMAGE>
Patent DE-69306693-D1 (DE)
Inventor: PO' RICCARDO
IPC: C08J11/04
Filed: 1993-07-01
Granted: 1997-01-30
Abstract: Polyethyleneterephthalate (PET) originating from the sorted collection of solid urban refuse can be regraded and recycled as such or mixed with virgin PET if treated at high temperature with an oxazoline of general formula: <CHEM>   <IMAGE>
Patent DE-69311115-D1 (DE)
Inventor: ARILDSEN CLAUS SLOTH
IPC: E04F21/20
Filed: 1993-06-25
Granted: 1997-07-03
Abstract: In the case of a scotching or supporting wedge (1) for filling in a space between two constructional parts, in which each wedge face is provided with transverse and transversally-oriented teeth (2, 5) having predominantly a serrated profile, the serrations of which point towards the thickest end (4) of the wedge, and in which each wedge face is provided throughout its length with guide mechanisms, a defective interlock has been established between two wedge faces in those areas of the faces at which the serrated teeth are prevented from engaging, the result being distorted scotching of the relevant constructional parts during erection. With a view to combatting such drawbacks it is proposed that the guide mechanisms be comprised of at least one slot (3) having a rectangular transverse profile, a depth smaller than or equal to 1/2A, where A is the height of the transverse serrated teeth (2, 5), and a width of X.A, where X > 0.
Patent DE-69311468-D1 (DE)
Inventor: MEZZOLI GIORGIO
IPC: A61B17/24
Filed: 1993-08-20
Granted: 1997-07-17
Abstract: Nasal and/or rhinopharyngeal tampon including an elongated core (2), with aspiration holes (7), around which there is a shaped body (3) made of elastic spongy material covered by a thin deformable membrane (4) made of impermeable material; the core has a stem (5) for connection to an aspiration unit (6) suitable to make the body assume an insertion or extraction configuration having a limited volume in a vacuum state; the flow of air through the stem into the shaped body is suitable to make the body resume an active configuration having a large volume at atmospheric pressure. <IMAGE>
Patent DE-69312961-D1 (DE)
Inventor: VAN BERKEL FRANCISCUS PETRUS F
IPC: H01M8/12
Filed: 1993-12-01
Granted: 1997-09-11
Abstract: PCT No. PCT/NL93/00256 Sec. 371 Date Jul. 31, 1995 Sec. 102(e) Date Jul. 31, 1995 PCT Filed Dec. 1, 1993 PCT Pub. No. WO94/13027 PCT Pub. Date Jun. 9, 1994The invention relates to a method for applying a cermet electrode layer to a sintered electrolyte. This layer consists of a mixture of an ion-conducting oxide and a semiprecious metal oxide or precious metal oxide. According to the invention, the ion-conducting oxide is calcined without the presence of the (semi)precious metal oxide in order to provide for lateral electron conductivity, while the sintering of the mixture of the electrolyte takes place at as low a temperature as possible.
Patent DE-69326095-D1 (DE)
Inventor: GARDNER JOHN PAUL
IPC: C07D501/24
Filed: 1993-04-21
Granted: 1999-09-30
Abstract: The invention relates to an improved process for preparing cephalosporins by reaction compounds such as 7-amino -cephalosporanic acid, 7-amino-3-deacetoxy-cephalosporanic acid or their derivatives with derivatives of  alpha -amino acids in the presence of a properly immobilized penicillin acylase enzyme under the following conditions, independently, or in combination: (1) at a temperature ranging from 0 DEG C to +20 DEG C; or (2) at ambient pH; with a high molar ratio of ( alpha -amino acid to a cephalosporanic nucleus.
Patent DE-69402604-D1 (DE)
Inventor: LACOMBE SYLVIE
IPC: C07C303/16
Filed: 1994-05-19
Granted: 1997-05-22
Abstract: The invention relates to the preparation of alkanesulphonic acids by photooxidation of dialkyl disulphides. The operation is carried out in solution in an alcohol with a light source radiating between 200 and 320 nm.
Patent DE-69410106-D1 (DE)
Inventor: FRUTIN BERNARD DEREK
IPC: B67D1/14
Filed: 1994-10-12
Granted: 1998-06-10
Abstract: PCT No. PCT/GB94/02220 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/10479 PCT Pub. Date Apr. 20, 1995Enhancing the foam head on a bottled beverage where a pressurized container is housed within the neck of the bottle and above the level of the liquid and so arranged that upon opening of the bottle the pressurized container also opens to release the liquid stream therefrom initially to float on the top surface of the beverage in the bottle.
Patent DE-69411543-D1 (DE)
Inventor: FYLES KENNETH
IPC: C03C3/087
Filed: 1994-01-25
Granted: 1998-08-13
Abstract: An infra red and ultra violet soda-lime-silica glass of a neutral tint (as defined in the specification) containing 0.25% to 1.75% by weight total iron expressed as Fe2O3 and a ferrous content by weight calculated from the equation:   <IMAGE>   the glass further including one or more colourants selected from Se, Co3O4, Nd2O3, NiO, V2O5, CeO2, TiO2, CuO, MnO and SnO such that the glass, in a 4 mm thickness has a visible light transmission of at least 32%, a direct solar heat transmission at least seven percentage points lower than the visible light transmission and an ultra violet transmission of less than 25%. When Se is present at least one of the specified further oxides is present in an amount at least 1.5 times that of the Se. The dominant wavelength is preferably below 570 nm; if higher, the colour purity is below 4 when the visible light transmission exceeds 60%.
Patent DE-69417063-D1 (DE)
Inventor: MOMIN P M
IPC: A61K47/34
Filed: 1994-12-20
Granted: 1999-04-15
Abstract: The present invention provides vaccine compositions comprising an oil in water emulsion optionally with 3 De-O-acylated monophosphoryl lipid A and QS21. The vaccines compositions are potent inducers of a range of immune responses.
Patent DE-69417895-D1 (DE)
Inventor: PURDIE NEIL
IPC: G01N33/92
Filed: 1994-07-13
Granted: 1999-05-20
Abstract: The present invention relates to the direct quantitative determination of cholesterol and involves the formation of a spectrophotometrically active product of cholesterol obtained by contacting cholesterol with an acyl compound and a perchlorate effective to form the spectrophotometrically active product.
Patent DE-69419205-D1 (DE)
Inventor: GHIONE MARIO
IPC: A61K38/00
Filed: 1994-04-28
Granted: 1999-07-29
Abstract: Anti-anthracycline monoclonal antibodies, when topically applied preferably in liposome form, prevent anthracycline induced alopecia.
Patent DE-69420632-D1 (DE)
Inventor: IGARI YASUTAKA
IPC: A61K9/52
Filed: 1994-07-05
Granted: 1999-10-21
Abstract: A method of producing a sustained-release preparation which includes permitting a water-soluble polypeptide to permeate into a biodegradable matrix in the aqueous solution. The production method of the present invention makes possible the permeation of a water-soluble polypeptide into a biodegradable matrix without bringing the water-soluble polypeptide into contact with an organic solvent. Hence the water-soluble polypeptide is prepared without affecting the water-soluble polypeptide bioactivity and is thus effective for use as a pharmaceutical.
Patent DE-69423425-D1 (DE)
Inventor: PITON MICHEL
IPC: H02M1/08
Filed: 1994-11-18
Granted: 2000-04-20
Abstract: Power supply device for a drive circuit (2) of a power switching component (3), using the voltage appearing at the terminals of this component in the off state, the device including a energy storage capacitor (C2), characterized in that it further includes means (L, C1, D1) for charging the said energy storage capacitor during the periods of conduction by the said component. <IMAGE>
Patent DE-69425048-D1 (DE)
Inventor: KATO YOSHIYA
IPC: G06F15/02
Filed: 1994-12-26
Granted: 2000-08-03
Abstract: PCT No. PCT/JP94/02216 Sec. 371 Date Jan. 4, 1996 Sec. 102(e) Date Jan. 4, 1996 PCT Filed Dec. 26, 1994 PCT Pub. No. WO95/18405 PCT Pub. Date Jul. 6, 1995A keyboard-type input apparatus has a main key area consisting of at least fifteen keys arranged in a three-line and five-column state to include a basic side either on right or left side of the column, of which two-column belongs to the basic side being provided as a vowel sound area to input vowel sounds and other columns composed of three-column being provided as a consonant sound area to input consonant sounds.
Patent DE-69434096-D1 (DE)
Inventor: SHIH-GONG LI
IPC: G06F3/0482
Filed: 1994-05-06
Granted: 2004-12-02
Abstract: A search facility having a user interface (100) including three windows: a query window (101), a graph window (102) and a history window (103), presented simultaneously in the graphical user interface (100). The query window (101) displays the text of the most recently input query statement (104) which is searched in a database stored in a computer system. The graph window (102) graphically displays the current results (105) of the most recent query statement (104). The history window (103) presents the query statements and their results during the current query session. In one preferred embodiment, the query statements and their results are graphically presented as a tree (108), wherein the query statements and query results are nodes (106,107) and each query statement result (107) is a child of the query statement (106) which was run to create it. Input to any of the windows will change the presentation of data within the other two windows. <IMAGE>
Patent DE-69505507-D1 (DE)
Inventor: PRENGER JAN
IPC: B29C48/90
Filed: 1995-03-17
Granted: 1998-11-26
Abstract: PCT No. PCT/NL95/00099 Sec. 371 Date Nov. 22, 1996 Sec. 102(e) Date Nov. 22, 1996 PCT Filed Mar. 17, 1995 PCT Pub. No. WO95/25628 PCT Pub. Date Sep. 28, 1995A method for manufacturing biaxially oriented tubing from a thermoplastic material. The method includes forcing the tube over a mandrel at an orientation temperature of the plastic material, which mandrel is an expansion part which produces expansion in the circumferential direction of the tube. Downstream of the mandrel an axial pulling force is exerted on the tube, and the biaxially oriented tube is cooled down. At a distance downstream of the mandrel, the tube is drawn through a calibration opening bounded by a calibration device, the calibration opening being such that it produces a reduction in the external dimensions of the tube. Accurate regulation of the external dimensions of the tube is provided by regulating the distance between the mandrel and the calibration device, in particular depending on the external dimensions of the tube measured downstream of the calibration device.
Patent DE-69506734-D1 (DE)
Inventor: NEGLEY GERALD
IPC: B23K26/16
Filed: 1995-10-02
Granted: 1999-01-28
Abstract: A method of producing light emitting diodes from silicon carbide with increased external efficiency is disclosed which includes directing a beam of laser light at one surface of a portion of silicon carbide, and in which the laser light is sufficient to vaporize the silicon carbide that it strikes to thereby define a cut in the silicon carbide portion; and then dry etching the silicon carbide portion to remove by-products generated when the laser light cuts the silicon carbide portion. The resulting wafer and diode structure are also disclosed.
Patent DE-69508689-D1 (DE)
Inventor: PASTACALDI ALESSANDRA
IPC: C25D17/10
Filed: 1995-10-04
Granted: 1999-05-06
Abstract: A novel electrode, for electrochemical processes, consists of an electrically conductive substrate bearing a coating of platinum, iridium oxide and tin oxide with an iridium oxide content of more than 8 (pref. at least 25) wt.%. Pref. the coating comprises (by wt.) 12-17% platinum, 30-40% iridium oxide and 53-58% tin oxide.
Patent DE-69529482-D1 (DE)
Inventor: GRIFFIN ROGER JOHN
IPC: A61K31/275
Filed: 1995-03-09
Granted: 2003-02-27
Abstract: A range of quinazolinone compounds are disclosed which can act as potent inhibitors of the DNA repair enzyme poly(ADP-ribose) polymerase or PARP enzyme (EC 2.4.2.30), and which thereby can provide useful therapeutic compounds for use in conjunction with DNA-damaging cytotoxic drugs or radiotherapy to potentiate the effects of the latter. The compounds disclosed comprise certain quinazolinone compounds having the general structural formula II or pharmaceutically acceptable salt thereof,characterised in thatX' represents hydroxyl, alkyl, alkoxy or an optionally substituted aryl (e.g. phenyl) or aralkyl (e.g. benzyl) group,andY' represents hydrogen, alkyl or an optionally substituted aryl (e.g. phenyl) or aralkyl (e.g. benzyl) group.
Patent DE-69530293-D1 (DE)
Inventor: YATES ASHLEY J
IPC: A61K31/675
Filed: 1995-04-17
Granted: 2003-05-15
Abstract: Disclosed is a therapy for treating and for preventing periprosthetic bone loss by the administration of a bisphosphonate bone resorption inhibitor, e.g., alendronate, in patients who have an orthopedic implant device.
Patent DE-69531251-D1 (DE)
Inventor: GIPP M
IPC: C11D11/00
Filed: 1995-09-06
Granted: 2003-08-14
Abstract: The present invention relates to single-phase soap gels and viscous soap compositions which are produced by alkanolamine neutralization of a fatty acid above the Krafft point. These compositions are robust, biodegradable, and are insensitive to temperature changes. The compositions also exhibit excellent cleaning properties and may be used as laundry cleaning agents, oven cleaners, hard surface cleaners, and disinfectants and air fragrancing compositions.
Patent DE-69535735-D1 (DE)
Inventor: WHITE ROBERT ASHTON
IPC: B05C17/00
Filed: 1995-12-21
Granted: 2008-04-30
Abstract: The present invention relates to an applicator for flowable materials which comprises a generally cylindrical housing having a chamber, a discharge opening, a wick projecting through said discharge opening, and a projecting structure for shielding the user from flowable materials and for preventing placement of the applicator in inappropriate receptacles. Further, the present invention relates to a storage and shipping rack for said applicators and to a method of dispensing flowable materials onto a surface. Preferably, the applicator is filled with metal coating and treating compositions such as aqueous acidic chromate compositions. Most preferably, the acidic compositions contain a very low concentration of a fluorinated surfactant.
Patent DE-69610777-D1 (DE)
Inventor: STONE M
IPC: H03G3/30
Filed: 1996-08-27
Granted: 2000-11-30
Abstract: A circuit for automatically limiting fluctuations in the output power level of a transmitter by providing a feedback control signal which is based on the output power level. An RF signal (100) is input to a terminal of the RF detector (200). When the RF signal (100) is more negative than a bias voltage (209), a capacitor (208) begins charging. When the RF signal (100) becomes more positive than the bias voltage (209), the voltage in the charged capacitor (208) is added to the RF signal (100) and then averaged by the capacitors (214 and 206) to form voltage VE. Voltage VE in conjunction with the current setting circuitry (230) establishes a tail current (235) which is comprised of transistor (216) current (225) and the current from the RF detector (200). The tail current (235) tends to remain constant whereas the transistor current (225) is responsive to power changes in the RF signal (100) and represents the difference between the output power level of the RF power amplifier and the specified reference (110). The current (235) is amplified by current amplifier (220) to provide the feedback control signal (120). Thus, when the power of RF signal (100) increases, transistor current (225) decreases. This causes the feedback control signal to decrease the output of the RF power amplifier. Likewise, when the power of the RF signal (100) decreases, transistor current (225) increases. This causes the feedback control signal to increase the output of the RF power amplifier.