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公开(公告)号：US11408614B2
公开(公告)日：2022-08-09
申请号：US16537891
申请日：2019-08-12
Applicant: Jan Franck
Inventor： Jan Franck
Abstract: A temperature management system for a private household or public building wherein there is one hot reservoir and one cold reservoir which are or can be coupled with at least one solar collector or outdoor heat exchanger that is installed outdoors for the purpose of heating or cooling the respective reservoir.
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公开(公告)号：US11285082B2
公开(公告)日：2022-03-29
申请号：US16091697
申请日：2017-04-05
Applicant: Jan Franck
Inventor： Jan Franck
Abstract: The invention is directed to a method and a device for the dosing of active substances for the preparation of medicaments. In the context of the dosing method, one or more active substances dissolved in a liquid are stored in a storage container, and, in order to permit dosing, a number of drops corresponding to the desired amount of active substance are forced actively through a nozzle onto a substrate or into a collecting vessel; the device used for this purpose comprises at least one storage container for storage of a liquid, and one or more active substances dissolved therein, and also a nozzle through which a number of drops corresponding to the desired amount of active substance are forced out onto a substrate or into a collecting vessel.
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公开(公告)号：US20210347182A1
公开(公告)日：2021-11-11
申请号：US17283424
申请日：2019-10-08
Applicant: Jan Franck
Inventor： Jan Franck
IPC: B41J2/175
Abstract: The invention relates to an apparatus for circulating a liquid mixture of substances, for example a solution, emulsion or suspension, between a container and a pressure-sensitive component which is supplied from the container, for example for circulating an ink between an ink storage container and a print head of a printing system, comprising a pump, which allows the liquid mixture of substances to circulate in the container through an external conduit circuit, a Venturi tube, the main conduit of which is connected into the external conduit circuit, and also a conduit which connects the output connection of the pressure-sensitive component to the suction connection of the Venturi tube.
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公开(公告)号：US20190334412A1
公开(公告)日：2019-10-31
申请号：US16505123
申请日：2019-07-08
Applicant: Jan Franck
Inventor： Jan Franck
Abstract: A device for utilizing groundwater, characterized by: a) an upper well with a vertical or predominantly vertical well shaft and an upper well water reservoir having a first well water level; b) a lower well with a vertical or predominantly vertical well shaft and a lower well water reservoir having a second well water level; c) wherein the second well water level is lower than the first well water level; d) a water line between the upper well water reservoir and the lower well water reservoir comprising: a first branch line extending downwardly inside the well shaft of the upper well and into the upper well water reservoir, a second branch line extending downwardly inside the well shaft of the lower well and into the lower well water reservoir, and a connecting line extending horizontally or predominantly horizontally and connecting the first branch line and the second branch line; e) at least one turbine situated at the level of the connecting line and coupled to the water line for a rotary drive of a turbine rotor by the fluid in the water line; and f) an electrical generator comprising a rotor which is mechanically coupled to the at least one turbine rotor and a stator with one or multiple electric output terminals, g) wherein the one or multiple electric output terminals of the electrical generator are connected to an energy storage device or to a converter or inverter which is coupled to a power grid for delivering electric power to the power grid.
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5.发明申请公开(公告)号：US20250056731A1
公开(公告)日：2025-02-13
申请号：US18928399
申请日：2024-10-28
Applicant: Jan Franck
Inventor： Jan Franck
IPC: H05K3/12 , B22F10/22 , B23K26/342
Abstract: A method for manufacturing printed circuit boards for electrical and electronic circuits, comprising an electrically nonconductive substrate (4) and electrically conductive tracks applied thereon, wherein the electrically conductive tracks are imprinted on the substrate (4), according to a desired conductor track layout, under the influence of heat applied to an electrically conductive printing medium (3), wherein the printing medium (3) comprises an electrically conductive metal or metal alloy having a melting temperature, and wherein the metal or metal alloy is configured to be selectively heated by a print head (2) at selected printing spots or pixels, wherein a conductive ingredient of the metal or metal alloy of the printing medium (3) is locally heated at least up to the melting temperature of the metal or the metal alloy, which is the melting point of the metal or metal alloy in the form of a bulk material and is melted thereby, and thereafter solidifys on the substrate (4) in the form of a common matrix, and wherein the printing medium (3) is situated on a side of-a film-like carrier (6), which side of the film-like carrier (6) faces the substrate (4), characterized in that the film-like carrier (6) is a carbon foil or a glass film, and is wound from a supply spool (7), along the substrate (4) to be imprinted, onto a laydown spool (8), and wherein, at least in a section of the carrier film (6) which is actually in the area of the print head (2), the side of the carrier film (6) bearing the printing medium (3) is always oriented parallel to the substrate (4) and rests flatly against the substrate (4), so that the metal or metal alloy is in direct contact with the substrate (4), and, after being melted by the print head (2) into its fluid aggregate state, the metal or metal alloy immediately moistens the substrate (4) and finally solidifies on the substrate (4) as a common matrix.
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Patent Agency Ranking
公开(公告)号：US11171543B2
公开(公告)日：2021-11-09
申请号：US16505123
申请日：2019-07-08
Applicant: Jan Franck
Inventor： Jan Franck
Abstract: A device for utilizing groundwater, characterized by an upper well shaft and an upper well water reservoir having a first water level; a lower well shaft and a lower well water reservoir having a second water level; wherein the second water level is lower than the first water level; a water line between the upper well water reservoir and the lower well water reservoir including a first line extending downwardly inside the well shaft of the upper well and into the upper well water reservoir, a second line extending downwardly inside the well shaft of the lower well and into the lower well water reservoir, and a connecting line connecting the first branch line and the second branch line; at least one turbine coupled to the water line; and an electrical generator coupled to the at least one turbine for delivering electric power to the power grid.
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公开(公告)号：US10849828B2
公开(公告)日：2020-12-01
申请号：US16317695
申请日：2017-07-31
Applicant: Jan Franck
Inventor： Jan Franck
Abstract: The invention is directed to a device (1) and a method for adjusting printheads (2) relative to one another, the printheads each being provided with a nozzle plate having multiple nozzles for printing, and having at least one round hole and/or at least one elongated hole in this nozzle plate for manufacturing and/or assembly purposes, including and using an assembly template for multiple printheads (2), wherein, for each printhead (2), at least one counterpart is provided, preferably in the form of a pin, that fits exactly into at least one round hole and/or at least one elongated hole in the corresponding nozzle plate, so that when the printheads (2) are inserted into the assembly template in such a way that the pairs of round hole counterparts and elongated hole counterparts engage with the corresponding round holes and elongated holes in the nozzle plate, the nozzles of all printheads (2) are aligned with one another in the desired manner.
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公开(公告)号：US20170152700A1
公开(公告)日：2017-06-01
申请号：US15307264
申请日：2015-04-28
Applicant: Jan Franck
Inventor： Jan Franck
CPC classification number: E06B3/56 , E04D5/10 , E04D13/03 , E06B1/02 , E06B3/025 , E06B3/5427 , E06B3/6617 , E06B3/6621
Abstract: The invention relates to fixed glazing for a building, comprising at least one glass pane, for example triple glazing. According to the invention, the glass pane is directly inserted in the adjacent building structure without interposing a frame that consists of a rigid material, and/or it is inserted in the laterally adjacent insulation of the building structure.
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公开(公告)号：US20160325555A1
公开(公告)日：2016-11-10
申请号：US15107556
申请日：2014-12-23
Applicant: Jan FRANCK
Inventor： Jan Franck
IPC: B41J2/21
CPC classification number: B41J2/2132 , B41J2/2054 , B41J2/21 , B41J2002/2058 , B41J2202/06
Abstract: The invention is focusing on an inkjet printer as well as on a method for operating an inkjet printer, in which for at least one color at least two inks of the of the same color, but of varying color intensity are used, namely one ink of a lighter color intensity Jh and an ink of a darker color intensity Jd, where preferably to following applies: Jd=2x*Jh, with x for example being 2, 3 or 4. Then 2x is in these case 22=4, or 23=8, or 24=16; whereat several ink drops are printed on one pixel on top of one another in quick succession, namely 0 . . . (2x−1) ink drops so that with the darker ink 2x brightness levels can be accomplished, and with the lighter ink likewise 2x brightness levels, what from altogether 2x*2x=22x different brightness levels are resulting; and where the individual drops unite together during their flight or do not come loose from each other, resulting in only one single color drop per pixel on the printing substrate.
Abstract translation: 本发明专注于喷墨打印机以及用于操作喷墨打印机的方法，其中对于至少一种颜色，使用相同颜色，但是具有不同颜色强度的至少两种油墨，即一种油墨 更浅的颜色强度Jh和较暗颜色强度Jd的墨水，其中优选适用于：Jd = 2x * Jh，x例如为2,3或4.然后在这些情况下为2x = 22或23 = 8，或24 = 16; 其中几个墨滴快速连续地打印在彼此顶部的一个像素上，即0。 。 。 （2x-1）墨水滴，以便在较深的墨水中可以实现2x亮度级别，同时更轻的墨水同样为2x亮度级别，从而总共有2x * 2x = 22x的不同亮度级别。 并且其中个体在飞行期间团聚在一起或者彼此不松动，导致印刷基底上的每像素只有一个单一的色差。
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公开(公告)号：US20230226608A1
公开(公告)日：2023-07-20
申请号：US17924563
申请日：2021-05-12
Applicant: Jan Franck
Inventor： Jan Franck
Abstract: The invention is directed to a method and an apparatus for building up a workpiece layer by layer in the course of an additive manufacturing process, in particular in the form of a powder-bed process, wherein grains of a powder are fused to one another by using a binder, wherein the binder used is a heat-curable adhesive which is not applied selectively but layer by layer and which is activated and cured by a controlled energy source, in particular a laser with a controlled laser beam, and thereby fuses respectively adjacent grains of the powder.
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