baber/WOPTO huggingface dataset:
Patent EP-1813608-B8 (EP)
Inventor: END NICOLE
IPC: C07D407/10
Filed: 2005-06-29
Granted: 2009-09-09
Abstract: A process for the preparation of an 1,1-disubstituted oxirane is disclosed, wherein an organic sulphide is reacted in a polar solvent with an educt containing a leaving group attached to a primary or secondary carbon atom, and/or the sulfonium salt formed in this way is reacted with a ketone in presence of a base and a polar solvent. Oxiranes of the type obtained may be further converted into the corresponding ±-hydroxyketone or ±-aminoketone, either in one step by subjecting to aerobic oxidation in the presence of a transition metal catalyst, or in two steps by hydrolyzation in the presence of an aqueous acid to the corresponding dialcohol and subsequent selective oxidation. Further described are some novel epoxide intermediates.  The ±-hydroxyketones and ±-aminoketones thus obtainable are useful inter alia as photoinitiators.
Patent EP-1048291-B8 (EP)
Inventor: ISHIBASHI TAKURO
IPC: A61K8/29
Filed: 1998-09-18
Granted: 2005-09-14
Abstract: The present invention relates to a method for bleaching a discolored tooth, comprising the steps of applying a solution/paste of titanium dioxide powder and hydrogen peroxide solution onto the surface of discolored teeth, and bleaching the tooth based on the photocatalytic action that is produced by irradiating this area with light; and to a bleaching agent for applying onto the surface of discolored tooth to bleach the discolored tooth based on the photocatalytic action that is produced by irradiating this area with light, the bleaching agent comprising as active ingredients a combination of hydrogen peroxide solution and titanium dioxide producing photocatalytic action when irradiated with light.
Patent BR-PI0609692-B8 (BR)
Inventor: MARC ROGER FERNAND ORVAL
IPC: A61K39/00
Filed: 2006-03-21
Abstract: The present invention relates to a fermentation process comprising a fermentation step of growing a strain of  Corynebacterium diphtheria  in medium in a fermenter under conditions of agitation sufficient to maintain a homogenous culture and limited aeration such that pO2 within the culture falls to less than 4% for the majority of the fermentation step.
Patent AU-2006310103-B8 (AU)
Title: Modular portable infusion pump
Inventor: YODFAT OFER
IPC: A61M5/142
Filed: 2006-11-05
Granted: 2013-04-04
Abstract: Embodiments of the invention are directed to systems, methods and devices for sustained medical infusion with controlled rate injection of a liquid into a body. Such a system may include a first separate reusable unit, a second separate depletable unit, a third separate disposable unit having a cannula, and may include a firth separate remoter control unit. Emission of appropriate instructions from the fourth unit, when the first unit, the second unit, and the third unit are coupled together in associative operation and disposed on the skin, power is supplied to an engine for generating motion to a fluid transfer system, and when the cannula is inserted in the well and in the body, liquid is transferred from the reservoir to the body, via the tube and the cannula, under control of controller and transceiver.
Patent BR-102015015020-B8 (BR)
Title: Conjunto de cadeia cinemática modular
Inventor: CECIL H WISE JR
IPC: B60K6/36
Filed: 2015-06-22
Abstract: conjunto de cadeia cinemática modular, e, inserto de eixo tubular hidráulico um conjunto modular é descrito para um cadeia cinemática. um alojamento de conjunto inclui primeira e segunda cavidades, conectadas por uma passagem entrecavidades. um eixo de entrada e um eixo de saída, ligados por uma primeira embreagem, são dispostos, pelo menos em parte, na primeira cavidade. um conjunto de controle hidráulico provê sinais de controle hidráulicos para controlar, pelo menos em parte, o primeiro dispositivo de embreagem. um inserto de eixo tubular hidráulico, disposto, pelo menos em parte, na passagem entrecavidades, inclui uma pluralidade de passagens de controle. o inserto de eixo tubular hidráulico recebe os sinais de controle hidráulicos e direcionais os sinais para controlar o fluxo de potência a partir do eixo de entrada para o eixo de saída.
Patent BR-102016005675-B8 (BR)
Title: produto de proteção solar e processo de aplicação de produto de proteção solar à pele
Inventor: LUIZ FRANCISCO PIANOWSKI
IPC: A61Q17/04
Filed: 2016-03-15
Abstract: produto de proteção solar e processo de aplicação de produto de proteção solar à pele a presente invenção refere-se na sua generalidade a produtos que propiciam proteção solar, adicionalmente contendo vitamina d3. de forma particular, a presente invenção refere-se a formulações tópicas de qualquer natureza, particularmente cosméticas, dermatológicas ou dermocosméticas, que propiciam proteção solar e que adicionalmente contêm vitamina d3, particularmente sob forma de nanopartículas.
Patent BR-112012009383-B8 (BR)
Title: Gerador cirúrgico, instrumento cirúrgico e sistema de instrumento cirúrgico
Inventor: EITAN T WIENER
IPC: A61B17/32
Filed: 2010-10-07
Abstract: GERADOR CIRÚRGICO PARA DISPOSITIVOS ULTRASSÔNICOS E PARA DISPOSITIVOS ELETROCIRÚRGICOS.  A presente invenção se refere a um gerador cirúrgico (102) que pode produzir um sinal, ou sinais, de acionamento de tensões, correntes, e frequências específicos, por exemplo, 55.500 ciclos por segundo (Hz). O sinal, ou sinais, de acionamento pode ser fornecido a um dispositivo cirúrgico ultrassônico (104), e especificamente a um transdutor. Em uma modalidade, o gerador pode ser configurado para produzir um sinal de acionamento de uma tensão, corrente, e/ou sinal de saída de frequência específicos que podem ser medidos com alta resolução, exatidão, e repetitividade. Adicionalmente, o gerador cirúrgico pode gerar um sinal ou sinais de acionamento com potência de saída suficiente para realizar eletrocirurgia bipolar com o uso de energia de radiofreqüência (RF). O sinal de acionamento pode ser fornecido, por exemplo, aos eletrodos do dispositivo eletrocirúrgico (106). Consequentemente, o gerador pode ser configurado para propósitos terapêuticos através de aplicação de sinais a um transdutor ultrassônico ou energia elétrica ao tecido suficiente para tratar o tecido (por exemplo, corte, coagulação, cauterização, soldagem do tecido, etc.).
Patent BR-122019009442-B8 (BR)
Title: aparelho para produzir uma estrutura que inclui uma pluralidade de fibras
Inventor: JINGWEI XIE
IPC: D01D5/00
Filed: 2011-06-16
Abstract: a presente invenção se trata de uma estrutura de fibras alinhadas (por exemplo, radialmente e/ou poligonalmente alinhadas), e sistemas e métodos para a produção de e uso da mesma. o método (600) para produzir uma estrutura de fibras, compreende as etapas de: carregar eletricamente um ou mais primeiros eletrodos (110) que definem uma área em uma primeira polaridade; carregar eletricamente um segundo eletrodo (115) posicionado dentro da área definida na primeira polaridade; carregar eletricamente uma fiandeira (120) em uma segunda polaridade oposta à primeira polaridade, em que a fiandeira (120) é aproximadamente alinhada com o segundo eletrodo (115); e dispensar um polímero (140) a partir da fiandeira (120) para criar uma estrutura de fibras que se estendem a partir do segundo eletrodo (115) ao um ou mais primeiros eletrodos (110).
Patent DE-102006041204-B8 (DE)
Inventor: FOERSTER ANDREAS
IPC: F16F9/46
Filed: 2006-09-02
Granted: 2008-07-24
Abstract: The damping device has a damping valve (1) with a housing, in which a valve body causes an operating movement for controlling a flow through channel provided between a work area and another area receiving a damping medium. A compressive force lining up at the valve body indirectly acts at the housing. The housing has an inner casing and an outer casing. The housing stays in effective contact with the damping device via a vibration insulating unit, which is arranged between the inner casing and the outer casing.
Patent EP-1408138-B9 (EP)
Inventor: LEYENDECKER ANTONIUS
IPC: C23C16/26
Filed: 1998-02-05
Granted: 2008-02-13
Abstract: A process for the production of a component coated with a hard material such as a tool. The process involves: (i) introducing a fine-grained cemented carbide or carbide-containing cermet substrate into a vacuum system; (ii) removing carbon from the carbides of a surface layer of the substrate; (iii) introducing carbon into the surface layer; and (iv) coating the substrate with the hard material. The temperature of the substrate in steps (ii) and (iii) is 900-1400[deg] C. Step (ii) is conducted in an oxygen-containing atmosphere and step (iii) is conducted in a carbon-containing atmosphere. The vacuum system contains a heating device and at least one gas feed connection. Also claimed is a component having an inner cemented carbide cermet substrate and an outer hard material layer, preferably of diamond. The grain size of the substrate is less than one micron and the surface layer has a grain size of less than 10 mu m.
Patent EP-1881376-B9 (EP)
Inventor: YOON HYUNG-WON
IPC: G03G15/08
Filed: 2007-05-25
Granted: 2009-11-25
Abstract: A toner supplying apparatus includes a toner tank to hold toner, a supplying part projecting inside the toner tank to discharge the toner from the toner tank, and a toner agitating member rotatably disposed inside the toner tank to agitate the toner in almost an entire inner space of the toner tank including a location on a top surface of the supplying part projecting inside the toner tank.
Patent EP-1117408-B9 (EP)
Inventor: PICAUD SERGE
IPC: A61P27/02
Filed: 1999-10-01
Granted: 2004-11-10
Abstract: The invention concerns the use of a calcium channel blocker compound and/or cyclic GMP-dependent channels, namely diltiazem, for treating retinal pathologies, and more particularly retinal diseases caused by degeneration of visual receptors, in a human or animal.
Patent AU-2011224125-B9 (AU)
Title: Method and apparatus for controlling a waterjet-driven marine vessel
Inventor: MORVILLO ROBERT A
IPC: B63H11/11
Filed: 2011-09-16
Granted: 2014-01-09
Abstract: A system for controlling a marine vessel having first and second steering nozzles and 5 corresponding first and second reversing buckets, comprising: a processor configured to receive a first vessel control signal and that is configured to provide at least one first actuator control signals and a second set of actuator control signals; wherein the at least one first actuator control signals is to be coupled to and 10 control the first and second steering nozzles, and the second set of actuator control signals are to be coupled to and control the first and second reversing buckets; and wherein the processor is configured to provide the second set of actuator control signals so that the first reversing bucket is positioned in a first discrete position and so that the second reversing bucket is positioned in a second discrete 15 position, in response to receipt of the first vessel control signal that corresponds to a translational thrust command having a component in one of a port and a starboard direction, and to maintain the first reversing bucket in the first discrete position and the second reversing bucket in the second discrete position for all first vessel control signals that correspond to the translational thrust command having a component in the 20 one of the port and the starboard direction.
Patent AU-2013298688-B9 (AU)
Title: Drop-down seal and building part
Inventor: DINTHEER ANDREAS
IPC: E06B7/215
Filed: 2013-07-26
Granted: 2017-02-02
Abstract: The invention relates to a drop-down seal for a building part comprising a housing (1), a sealing strip (2, 3) that can be raised and lowered in said housing (1), and a spring-loaded lowering mechanism (8), which causes automatic lowering of the sealing strip (2, 3) when the building part is closed. The lowering mechanism (8) is connected to a slide (4, 6), which protrudes beyond the housing (1) at one end and which activates the lowering mechanism (8) when the building part is closed. The slide (4, 5) applies a tension to the lowering mechanism (8). The drop-down seal according to the invention enables a one-sided triggering in tension, wherein the seal has a space-saving design.
Patent AU-2016239617-B9 (AU)
Title: Milk-based protein hydrolysates and compositions made thereof
Inventor: MAYNARD FRANCOISE
IPC: A23L33/19
Filed: 2016-03-21
Granted: 2020-09-24
Abstract: A process for preparing a milk protein hydrolysate comprising hydrolysing a milk-based proteinaceous material with a microbial alkaline serine protease in combination with bromelain, a protease from
Patent DE-3248351-C1 (DE)
Title: Adjustment device, in particular for a massage shower
Inventor: GEORG BAUS HEINZ
IPC: E03C1/06
Filed: 1982-12-28
Granted: 1984-03-29
Abstract: The invention relates to an adjustment device, in particular for a massage shower, the massage head (40) of which can move back and forth via a reversing control device, it being possible to adjust a control slide valve (24, 112) or the like into two predetermined positions. If such a control slide valve assumes, in particular owing to dirt or lime deposits, intermediate positions instead of the abovementioned predetermined positions, then proper movement back and forth cannot be ensured. The functioning capacity of the entire device is then called into question and, if appropriate, extremely expensive maintenance and repair work becomes necessary. The invention thus proposes that there be provided an adjustment element (210) which can move between two end positions and is coupled to the control slide valve (24, 112). At least one spring for storing energy is assigned to the adjustment element (210), this spring being pretensioned owing to a movement of the setting element. There is further provided an arresting device (218, 220, 228, 230) in order to achieve a delay of the movement of the adjustment element (210) such that, only when a predetermined arresting force is exceeded, the adjustment element is moved suddenly and rapidly into the other position owing to the stored energy. <IMAGE>
Patent DE-3320520-C1 (DE)
Inventor: OHE DIPL-ING HELMCKE VAN DER
IPC: B29C47/08
Filed: 1983-06-07
Granted: 1984-12-13
Abstract: Disclosed is a hydraulically controlled extruder injection molding unit which includes a measured value pick-up for the position of the piston rod of the working cylinder and/or of the injection piston. A pressure control valve which can be switched on is provided in the line leading to the surge chamber of the working cylinder for the piston. A proportionally controlled pressure valve is provided in the line to the other surge chamber, the value being controlled as a function of dropping control values when switching from subsequent pressure to dynamic pressure until the measured value pick-up emits an output signal. The then existing instantaneous value of the dynamic pressure is then added to the preselected dynamic pressure. Consequently, the dynamic pressure phase takes place under a corrected dynamic pressure.
Patent DE-3403005-C1 (DE)
Title: Air-raid shelter of the underground type
Inventor: ZIPSER RUDOLF DIPL-ING
IPC: E04H9/12
Filed: 1984-01-28
Granted: 1985-06-20
Abstract: An air-raid shelter, of the underground type of construction, comprises a plurality of reinforced-concrete pipes (1, 2, 3, 4) and two closure elements (5, 6 or 54, 55) which are held together by means of tie elements (15). To achieve the required degree of sealing at the connection points, a sealing arrangement composed of a ring of round cord (19) and a metal seal (26) is provided. A chamber (23) is formed between the two seals. A duct (30), leading to said chamber, is used to check the seals from within said air-raid shelter. <IMAGE>
Patent DE-3442926-C1 (DE)
Title: Process for the pneumatic conveying of a blowable extremely fine-grain gypsum-based construction material composition from above ground to underground for use
Inventor: FINK FRANK DIPL-ING DR
IPC: C04B28/14
Filed: 1984-11-24
Granted: 1985-07-25
Abstract: In a process for the pneumatic conveying of a blowable extremely fine-grain gypsum-based construction material composition having a coarse-grained sweepings grain from above ground to underground for use, it is proposed to use as sweepings grain a calcium sulphate dihydrate originating from flue gas desulphurisation systems, the calcium sulphate dihydrate being first dried, briquetted and them comminuted corresponding to the required grain-size distribution.
Patent DE-3540894-C1 (DE)
Title: Bringing about a temporary load-bearing capability of concrete
IPC: C04B28/02
Filed: 1985-11-18
Granted: 1987-04-30
Abstract: To produce concrete which has temporary load-bearing capability, sulphate-containing additives which produce an expanding (blowing, foaming) action are added to the concrete, or highly alkaline cements are employed in the concrete and non-alkali-resistant additives are added to the concrete. The addition of opal sandstones as additives is particularly suitable.
Patent DE-3546466-C1 (DE)
Title: Thermally controlled steam trap
Inventor: BLEDSCHUN UWE DIPL-ING
IPC: F16T1/08
Filed: 1985-12-19
Granted: 1987-03-12
Abstract: A steam trap, in the case of which the retention part (6, 7) of a control device (5) is detachably held in an annular groove (14) on an opposing support (2). The retention part has a supporting plate (6) and a cover (7) which extends over it and is attached to a bearing edge (11) of the supporting plate (6). At least one bimetallic disc (8), whose outer edge is supported between the supporting plate (6) and the cover (7), is used as the control part. The control device (5) forms a structural unit which can be placed on the opposing support (2) completely pre-assembled. <IMAGE>
Patent DE-3701684-C1 (DE)
Title: Device for producing moulded articles from mouldable plastic
Inventor: HOLZINGER KARL
IPC: B29C33/24
Filed: 1987-01-22
Granted: 1988-06-01
Abstract: Devices of the type described here have to have an adequate locking force and opening force for the two-part mould for moulded article production. Furthermore, devices of this kind have to allow rapid opening and closing of the mould. Known devices have the disadvantage that, because of the arrangement of their stroke elements, they have clamping and opening forces of different magnitudes and a large oil volume is necessary for opening or closing the mould, leading to high cycle times. The new device is to have closing and opening forces of equal magnitude, without great outlay on equipment, and to make possible short cycle times. To obtain closing and opening forces of equal magnitude, the hydraulic cylinders (19, 20) are arranged adjacent to one another, directly opposite one another in groups. Furthermore, equivalent cylinder volumes of the hydraulic cylinders (19, 20) are connected via a by pass line (23) for rapidly driving together the mould halves. The device is particularly suitable for the production of moulded articles from foamable plastic, but also for moulded article production from thermosets or rubber. <IMAGE>
Patent DE-3806663-C1 (DE)
IPC: H02G3/04
Filed: 1988-03-02
Granted: 1989-03-23
Abstract: A tube set for holding cables, consisting of four extruded plastic tubes (1, 2, 3, 4) which are combined by integrally formed-on film hinges (5) of spacer webs which are flexible in shape, and which can be laid together to form a tube bundle. The individual plastic tubes have core elements (6, 7) integrally formed on the side facing the centre of the bundle, which elements rest on one another in the tube bundle. The core elements (6, 7) have a solid profile. The core elements (6) of two plastic tubes (1, 3) located opposite one another in the tube bundle are guided parallel to one another in the tube bundle and are arranged side-by-side. The core elements (7) of the two other plastic tubes (1, 4) run orthogonally with respect to the side- by-side core elements (6) in the tube bundle. <IMAGE>
Patent DE-3833063-C1 (DE)
Title: Skimming disc for discharging fluids from centrifuge drums
IPC: B04B1/08
Filed: 1988-09-29
Granted: 1989-10-05
Abstract: In order to avoid oscillations of the liquid columns in the channels 4 and the discharge channels 6 of the skimming disc 3, separate throttle points 5 are assigned to the discharge channels 6. The cross-section of the throttle points 5 can be varied by means of an axially displaceable sleeve 8 with a threaded connection 10. As a result, the throttle points 5 can be adapted to different through-flow rates of the skimming disc 3. <IMAGE>
Patent DE-4000974-C1 (DE)
Title: Full top or bottom denture - has grippers with pins placed into extraction wounds and fixed to denture
IPC: A61C13/24
Filed: 1990-01-16
Granted: 1991-08-14
Abstract: The full top or bottom denture is fitted with suction grippers.  The grippers consist of one or more parallel walled pins of circular section. These are placed with clearance into extraction wounds or artificially produced indentations in the jaw to allow the mucous membrane to cover the cavity. The pins are fixed or screwed to the denture and are no thicker at their ends than in their shaft part. USE/ADVANTAGE - Dentistry. Suction pins fit with play into the cavity and close off via mucous, leaving cavity open when denture is withdrawn, e.g. during operations etc.
Patent DE-4016341-C1 (DE)
Title: Slide-tip window mounting - has cam on bolting bar to engage end of swivel control arm on rail
IPC: E05D15/10
Filed: 1990-05-21
Granted: 1991-08-14
Abstract: The slide/tip window, door fitment consists of a trip and bolting bar housed in a rail covered rebate groove. A cam fitted to the bar rides the cover rail and works with one end of a swivel control arm on the rail as linked to an extender arm. The arm swivels and slides on the cover rail and the free arm end engages a guide rail mounted above the surround frame opening. An intermediate sector of the arm between free end and rail hinge point and control arm is led out through a gap between the surround and window frames and presents an S or Z section. This intermediate sector of the arm (16) has an opening (40) in its vertical leg (22) for engagement by the control arm (23). USE/ADVANTAGE - Window and door fittings. Straight rail design simplifies movement and control in both directions of window movement.
Patent DE-4103493-C1 (DE)
IPC: B23K26/066
Filed: 1991-02-06
Granted: 1992-07-09
Abstract: In order also to facilitate the correction of astigmatism by means of a process and device for modelling or correcting optical lenses, especially the cornea (5) of the eye (6) using a pulsed laser (1), the radiation pulses of which are directed on the surface of the lens to be modelled via optical imaging means and at least one diaphragm (3), where the diaphragm passes over different regions of the surface of the lens in successive steps and after each movement of the diaphragm the laser is struck at least once, it is proposed that the diaphragm be moved perpendicularly to the optical axis of the lens along a substantially straight path, that the diaphragm aperture have a greater extension in the direction in which its centre is moved, that the step length of the diaphragm movement be smaller than the extension of its aperture and the starting and finishing points of the diaphragm movement be such that the entire area of the diaphragm aperture covers the area of the lens to be modelled.
Patent DE-4108638-C1 (DE)
Title: Identification tag holder for cable - grips cable by matching halves with U=shaped joining channels
IPC: G09F7/18
Filed: 1991-03-16
Granted: 1992-06-04
Abstract: An identification tag holder for use with electrical cables has two parts (14,16) that latch together. One part has a U-shaped channel cross section (12) with V shaped grooves (59) in the internal (59) in the internal side walls. Lugs (50,52) are formed on the top surface. The other part is flat (20) with a V-shaped sidewalls that engage the grooves on the other part. Indents latch onto the lugs for retention. The cable passes between two blocks (40,42) for secure retention. ADVANTAGE - Simple design for handling for easy application and removal.