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Hellweg
Albert Hellweg, Mitcham AU
| Patent application number | Description | Published |
|---|---|---|
| 20120000004 | QUICK RELEASE GARMENT - Exemplary embodiments of a quick release garment can be provided. The exemplary garment can include a plurality of co-operable garment panels, which when interconnected, can form a garment in a condition wrapped about an upper torso of a person, a plurality releasable mechanical latches, each latch having a first and a second portion and at least one latch element biased towards an engaged condition, releasably engageable to interconnect the garment panels, and a release arrangement operable in a single operation to release the latches. Further, the latches can be structured so that the single operation allows the garment to fall from the upper torso, and the garment can thereafter be rapidly restorable to the condition wrapped about the upper torso by re-engaging each of the latches by pushing the first and second portions together against the bias to re-engage the latch element(s). | 01-05-2012 |
Benjamin Hellweg, London GB
| Patent application number | Description | Published |
|---|---|---|
| 20080213662 | RETICULATED AND CONTROLLED POROSITY BATTERY STRUCTURES - The effective ionic conductivity in a composite structure is believed to decrease rapidly with volume fraction. A system, such as a bipolar device or energy storage device, has structures or components in which the diffusion length or path that electrodes or ions must traverse is minimized and the interfacial area exposed to the ions or electrons is maximized. The device includes components that can be reticulated or has a reticulated interface so that an interface area can be increased. The increased interfacial perimeter increases the available sites for reaction of ionic species. Many different reticulation patterns can be used. The aspect ratio of the reticulated features can be varied. Such bipolar devices can be fabricated by a variety of methods or procedures. A bipolar device having structures of reticulated interface can be tailored for the purposes of controlling and optimizing charge and discharge kinetics. A bipolar device having graded porosity structures can have improved transport properties because the diffusion controlling reaction kinetics can be modified. Graded porosity electrodes can be linearly or nonlinearly graded. A bipolar device having perforated structures also provides improved transport properties by removing tortuosity and reducing diffusion distance. | 09-04-2008 |
Benjamin Hellweg, New York, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20110027656 | ELECTROPHORETIC ASSEMBLY OF ELECTROCHEMICAL DEVICES - Methods are provided for making bipolar electrochemical devices, such as batteries, using electrophoresis. A bipolar device is assembled by applying a field that creates a physical separation between two active electrode materials, without requiring insertion of a discrete separator film or electrolyte layer. | 02-03-2011 |
| 20110064999 | RETICULATED AND CONTROLLED POROSITY BATTERY STRUCTURES - The effective ionic conductivity in a composite structure is believed to decrease rapidly with volume fraction. A system, such as a bipolar device or energy storage device, has structures or components in which the diffusion length or path that electrodes or ions must traverse is minimized and the interfacial area exposed to the ions or electrons is maximized. The device includes components that can be reticulated or has a reticulated interface so that an interface area can be increased. The increased interfacial perimeter increases the available sites for reaction of ionic species. Many different reticulation patterns can be used. The aspect ratio of the reticulated features can be varied. Such bipolar devices can be fabricated by a variety of methods or procedures. A bipolar device having structures of reticulated interface can be tailored for the purposes of controlling and optimizing charge and discharge kinetics. A bipolar device having graded porosity structures can have improved transport properties because the diffusion controlling reaction kinetics can be modified. Graded porosity electrodes can be linearly or nonlinearly graded. A bipolar device having perforated structures also provides improved transport properties by removing tortuosity and reducing diffusion distance. | 03-17-2011 |
| 20110070489 | RETICULATED AND CONTROLLED POROSITY BATTERY STRUCTURES - The effective ionic conductivity in a composite structure is believed to decrease rapidly with volume fraction. A system, such as a bipolar device or energy storage device, has structures or components in which the diffusion length or path that electrodes or ions must traverse is minimized and the interfacial area exposed to the ions or electrons is maximized. The device includes components that can be reticulated or has a reticulated interface so that an interface area can be increased. The increased interfacial perimeter increases the available sites for reaction of ionic species. Many different reticulation patterns can be used. The aspect ratio of the reticulated features can be varied. Such bipolar devices can be fabricated by a variety of methods or procedures. A bipolar device having structures of reticulated interface can be tailored for the purposes of controlling and optimizing charge and discharge kinetics. A bipolar device having graded porosity structures can have improved transport properties because the diffusion controlling reaction kinetics can be modified. Graded porosity electrodes can be linearly or nonlinearly graded. A bipolar device having perforated structures also provides improved transport properties by removing tortuosity and reducing diffusion distance. | 03-24-2011 |
Dirk Hellweg, Aalen DE
| Patent application number | Description | Published |
|---|---|---|
| 20080316455 | PROJECTION OBJECTIVE OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS - The disclosure relates a projection objective of a microlithographic projection exposure apparatus. In some embodiments, the apparatus is configured to project a mask which can positioned in an object plane onto a light-sensitive layer which can be positioned in an image plane. The projection objective can include a last optical element at the image plane side having a light entrance surface and a light exit surface. The projection objective can also include an immersion liquid is arranged in a region between the light exit surface and the image plane. At a working wavelength of the projection objective, the immersion liquid can have a refractive index of at least 1.5. At least one interface between the light entrance surface of the last optical element at the image plane side and the immersion liquid can have at least region-wise a microstructuring. | 12-25-2008 |
| 20090244509 | OPTICAL SYSTEM WITH AN EXCHANGEABLE, MANIPULABLE CORRECTION ARRANGEMENT FOR REDUCING IMAGE ABERRATIONS - The disclosure relates to an optical system, such as a projection exposure apparatus for semiconductor lithography, including a manipulable correction arrangement for reducing image aberrations. In some embodiments, the system includes at least one manipulator configured to reduce image aberrations. The manipulator can include at least one optical element which can be manipulated by at least one actuator. The manipulator can be formed in changeable fashion together with an actuator. | 10-01-2009 |
| 20100201958 | OPTICAL CORRECTION DEVICE - The disclosure relates to an optical correction device with thermal actuators for influencing the temperature distribution in the optical correction device. The optical correction device is constructed from at least two partial elements which differ with regard to their ability to transport heat. Furthermore, the disclosure relates to methods for influencing the temperature distribution in an optical element. | 08-12-2010 |
Jh Hellweg, Minnetonka, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090078802 | METHODS FOR PREPARING OAT BRAN ENRICHED IN BETA-GLUCAN AND OAT PRODUCTS PREPARED THEREFROM - Dry milling methods for preparing oat products enriched in the content of β-glucan and methods for preparing foodstuffs incorporating such an enriched oat product especially ready-to-eat cereals are provided. Heat conditioned dehulled oats are dry milled to form a coarse whole non defatted oat flour and then, without a preceding removal of fat, dry fractionated into coarser bran and finer oat flour fractions at multiple stages. The coarse oat flour is first dry classified to separate or form a coarser fraction oat bran containing more concentrated β-glucan and a finer oat flour or starch containing or endosperm containing fraction. The oat bran is fractionated into a coarse and fine oat bran sub-streams. The oat bran sub-streams are each is subjected to second roller milling step and then bolted. The second bolting of oat bran is then subjected to a third round of milling and classification to form a high β-glucan content (>7-9%) oat bran and a low β-glucan content (3%) oat flour. The methods are low cost and commercially practical. Preferably, the high β-glucan content oat bran and oat flour fractions can have a syringic acid to ferulic acid ratio of at least 2.5:1 indicating improved flavor. Preferably, the oat bran and oat flour have a Farinograph value of 5 to 20 minutes indicated partial gelatinization. The oat bran and oat flours can be used to prepare foodstuffs such as ready-to-eat cereals. | 03-26-2009 |
John H. Hellweg, Minnetonka, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090148576 | Methods for Preparing Oat Bran Enriched in Beta-Glucan and Oat Products Prepared Therefrom - Dry milling methods for preparing oat products enriched in the content of β-glucan and methods for preparing foodstuffs incorporating such an enriched oat product especially ready-to-eat cereals are provided. Heat conditioned dehulled oats are dry milled to form a coarse whole non defatted oat flour and then, without a preceding removal of fat, dry fractionated into coarser bran and finer oat flour fractions at multiple stages. The coarse oat flour is first dry classified to separate or form a coarser fraction oat bran containing more concentrated β-glucan and a finer oat flour or starch containing or endosperm containing fraction. The oat bran is subjected to second and third rounds of milling and classification to form a high β-glucan content (>7-9%) oat bran and a low β-glucan content (3%) oat flour. The oat bran and oat flours can be used to prepare foodstuffs such as ready-to-eat cereals. | 06-11-2009 |
| 20090155424 | Methods for Preparing Oat Bran Enriched in Beta-Glucan and Oat Products Prepared Therefrom - Dry milling methods for preparing oat products enriched in the content of β-glucan and methods for preparing foodstuffs incorporating such an enriched oat product especially ready-to-eat cereals are provided. Heat conditioned dehulled oats are dry milled to form a coarse whole non defatted oat flour and then, without a preceding removal of fat, dry fractionated into coarser bran and finer oat flour fractions at multiple stages. The coarse oat flour is first dry classified to separate or form a coarser fraction oat bran containing more concentrated β-glucan and a finer oat flour or starch containing or endosperm containing fraction. The oat bran is subjected to second and third rounds of milling and classification to form a high β-glucan content (>7-9%) oat bran and a low β-glucan content (3%) oat flour. The oat bran and oat flours can be used to prepare foodstuffs such as ready-to-eat cereals. | 06-18-2009 |
| 20090155425 | Methods for Preparing Oat Bran Enriched in Beta-Glucan and Oat Products Prepared Therefrom - Dry milling methods for preparing oat products enriched in the content of β-glucan and methods for preparing foodstuffs incorporating such an enriched oat product especially ready-to-eat cereals are provided. Heat conditioned dehulled oats are dry milled to form a coarse whole non defatted oat flour and then, without a preceding removal of fat, dry fractionated into coarser bran and finer oat flour fractions at multiple stages. The coarse oat flour is first dry classified to separate or form a coarser fraction oat bran containing more concentrated β-glucan and a finer oat flour or starch containing or endosperm containing fraction. The oat bran is subjected to second and third rounds of milling and classification to form a high β-glucan content (>7-9%) oat bran and a low β-glucan content (3%) oat flour. The oat bran and oat flours can be used to prepare foodstuffs such as ready-to-eat cereals. | 06-18-2009 |
Markus Hellweg, Bielefeld DE
| Patent application number | Description | Published |
|---|---|---|
| 20100006593 | METHOD FOR METERING A FIRST AND A SECOND TREATMENT AGENT TO A RINSE CONTAINER OF A DISH WASHER - A method for dispensing a first treating agent and a second treating agent into the washing tub of a dishwasher includes providing each of first and second reservoirs with a sensor for monitoring its fill level. After a first dispensing operation, a controller compares the sensor signals and determines whether a ratio of the fill levels deviates from a ratio of the capacities of the reservoirs. The controller elects either a standard or an alternative subsequent dispensing operation based on whether the fill level ratio deviates from the capacity ratio. The controller chooses the standard subsequent dispensing operation if the fill level ratio does not deviate from the capacity ratio and chooses the alternative subsequent dispensing operation if it does. The alternative subsequent dispensing operation includes changing at least one amount dispensed by dispensing devices compared to a corresponding amount dispensed in the first dispensing operation. | 01-14-2010 |