公开(公告)号：US11639159B2

公开(公告)日：2023-05-02

申请号：US16617228

申请日：2018-05-28

申请人： Robert Bosch GmbH

发明人： Helmut Wolff ,  Edith Mannherz

IPC分类号： B60T13/00 ,  B60T7/12 ,  B60T13/74 ,  B60T13/58 ,  B60T13/66 ,  F16D121/24 ,  F16D123/00

摘要： Disclosed is a method for operating an automated parking brake for a motor vehicle comprising at least one braking mechanism with a brake piston. In said method, the parking brake moves the brake piston by means of an actuator between an idle position, in which the brake piston applies no braking moment, and a braking position, in which the brake piston applies a braking moment, in relation to a brake disk, and during a disengagement process of the parking brake, a reference point is determined in which the brake piston is located in a position in which it applies substantially no braking moment and which is between its idle position and its braking position. The method according to the disclosure is characterized in that the reference point is estimated taking into account an extrapolation of a variable describing the disengagement process.

公开(公告)号：US11616969B2

公开(公告)日：2023-03-28

申请号：US16953698

申请日：2020-11-20

申请人： Robert Bosch GmbH

发明人： Jinyao Liang

IPC分类号： H04N19/513 ,  H04N19/573 ,  H04N19/58 ,  G06K9/62 ,  G06V20/40

摘要： A target identification method includes receiving target detection information for a current target from a device, and acquiring target state information of multiple reference targets. A degree of matching between the target detection information and the target state information of each of the multiple reference targets is determined; and the current target is associated with a corresponding reference target having a best degree of matching amongst the multiple reference targets.

公开(公告)号：US11616922B2

公开(公告)日：2023-03-28

申请号：US16772448

申请日：2018-12-07

申请人： Robert Bosch GmbH

发明人： Ken Wojciechowski ,  Pedram Lajevardi ,  Behnam Behroozpour ,  Kristine Juliane Back

IPC分类号： H04N7/18 ,  H04N5/353 ,  H04N9/04 ,  H01L27/146 ,  H04N5/355 ,  H04N5/378

摘要： An image sensor has a plurality of rows and columns of pixels, including RGB and bandpass I filters in a predetermined pattern shifted between adjacent columns so that none of the RGBI filters is adjacent the same type of filter. Each pixel includes a photodiode, a transfer gate and a floating diffusion. The transfer gate for all pixels in a pattern is controlled by the same signal, which can be a separate synchronous control signal controlled based on a predefined integration period or an asynchronous signal generated internally by the bandpass filter I and that is compared to a predefined voltage level indicative of a predetermined intensity at filter I. Upon activation of either signal, the integration period for the pixels ends and the charge on the floating diffusion for the R, G and B pixels is digitized in relation to the bandpass pixel I using a ratio-to-digital converter.

公开(公告)号：US11613070B2

公开(公告)日：2023-03-28

申请号：US15050572

申请日：2016-02-23

申请人： Xerox Corporation

发明人： Jeffrey J. Folkins ,  Paul J. McConville ,  Anthony S. Condello

IPC分类号： B33Y10/00 ,  B29C64/112 ,  B29C64/386 ,  B29C64/336 ,  B33Y30/00 ,  B33Y50/02 ,  B29L31/34

摘要： A method of manufacturing a three-dimensional object operates components in an additive manufacturing system with reference to quantifications identified for properties of different materials in a same layer. The method enables the layer to be formed with compensation for the differences in the quantifications of the properties of the two materials.

公开(公告)号：US11608841B2

公开(公告)日：2023-03-21

申请号：US16579925

申请日：2019-09-24

申请人： Robert Bosch GmbH

发明人： Benjamin Funsch ,  Christoph Preisendoerfer ,  Karl-Heinz Benning ,  Maximilian Tuch ,  Tobias Harth

IPC分类号： F15B13/08 ,  F16K27/00 ,  B33Y10/00 ,  B33Y80/00

摘要： A housing block includes channels formed in an interior of the housing block with at least one of the channels having a slot or flat-channel geometry at least in portions. A method is disclosed for producing the housing block. A sand core is disclosed to be used with the method for producing the housing block.

公开(公告)号：US11607020B2

公开(公告)日：2023-03-21

申请号：US16837334

申请日：2020-04-01

申请人： Todd Dailey

发明人： Todd Dailey

IPC分类号： A44C25/00 ,  G06F3/01 ,  G06F1/16 ,  A61B5/00 ,  A61B5/024 ,  G08B21/24

摘要： A pendant system includes a pendant, a vibration element, and a controller. The pendant is configured to mount on a necklace. The pendant includes a housing. The vibration element is located within the housing and is configured generate haptic feedback when activated. The controller is located within the housing and is configured to activate the vibration element randomly.

公开(公告)号：US11606203B2

公开(公告)日：2023-03-14

申请号：US16632494

申请日：2018-12-13

申请人： Robert Bosch GmbH

发明人： Xinxin Fan ,  Qingji Zheng ,  Jorge Guajardo Merchan

IPC分类号： H04L9/08 ,  G06N20/00 ,  G06F17/16 ,  H04L9/00 ,  H04L9/32

摘要： A method for implementing a secure multiparty inner product computation between two parties using an SPDZ protocol involves having a first party and a second party compute, for i=1, . . . , k, a vector (I)=(II) based on a vector (x={x1, . . . , xN}), and a vector (w={W1, WN}), respectively, where (I)=(X2i-1X2i) (III)=W2i-1W2i, N is the total number of elements in the vectors k=N/2. The vectors (I), and (III) are securely shared between the parties. The parties then jointly compute SPDZ protocol Add([w2i], [x2i-1]) and Add([w2i], [x2i-1]) to determine shares [w2i-1+x2i] and [w2i+x2i-1] respectively, and then compute, for i=1, . . . , k, inner product shares [di] by performing SPDZ protocol Mult([w2i-1+x2i], [w2i+x2i-1]). SPDZ protocol ([Add d1], . . . , [dk], -(IV), . . . , -(V), -(VI), -, (VII)) is then performed to determine the inner product.

公开(公告)号：US11603829B2

公开(公告)日：2023-03-14

申请号：US17160905

申请日：2021-01-28

申请人： Robert Bosch GmbH

发明人： David Breuer ,  Timo Nafz

IPC分类号： F04B1/2042 ,  F04B11/00 ,  F04B1/324 ,  F04B1/22

摘要： There is disclosed a hydrostatic axial piston machine having a pulse reduction device. This device has a connection location or tap in the transition region in front of the high-pressure-side kidney-like elongate hole of a distributor plate. The connection location or tap is connected by means of one or two hydraulically passively controlled switching valves to a high-pressure store. It is used for precompression and consequently for the pulse reduction. In a development, the distributor plate also has a connection location or tap in the transition region behind the high-pressure-side kidney-like elongate hole. The connection location or tap is connected via one or two hydraulically passively controlled switching valves to a low-pressure store. This is used for the decompression and consequently also for the pulse reduction.

公开(公告)号：US11602797B2

公开(公告)日：2023-03-14

申请号：US16854638

申请日：2020-04-21

申请人： Wood-Mizer, LLC

发明人： Chris Vogel

IPC分类号： B23D61/12

摘要： A wood cutting band saw blade includes a band having a continuous band portion and having on at least one length-wise edge a plurality of teeth. The plurality of teeth extend upward from the continuous band portion, and the length-wise edge extends in a horizontal direction. Each tooth includes a cutting edge and a back angle edge defining a tip. Each tooth also includes a gullet having a forward edge extending upward from a location at a lowest extent of the gullet to the back angle edge. The gullet further includes a rearward edge extending upward from a vertical level at the lowest extent of the gullet to a cutting edge of an adjacent tooth. The location at the lowest extent of the gullet is closer to the tip than to a tip of the adjacent tooth.

公开(公告)号：US11598322B2

公开(公告)日：2023-03-07

申请号：US17389711

申请日：2021-07-30

申请人： Robert Bosch GmbH

发明人： Andreas Apperger ,  Erik Leipersberger

IPC分类号： F04B1/324 ,  F04B1/148 ,  F04B1/124 ,  F04B1/143 ,  F04B5/02 ,  F04B15/02 ,  F04B49/12 ,  F04D25/04 ,  F15B7/08

摘要： An axial piston machine has a swash plate and an adjusting device having an adjusting cylinder and a double-acting adjusting piston which is longitudinally movable in the adjusting cylinder and includes a piston and a piston rod, which is fixedly connected to the piston and is articulated to the swash plate. The joint between the adjusting piston and the swash plate is a movable swivel joint having a joint body receptacle on one part and a joint body on the other part of the adjusting piston and the swash plate. The joint body is closely guided in the joint body receptacle in the direction of movement of the adjusting piston, is rotatable about an axis of rotation running parallel to the pivot axis of the swashplate, and is movable with a directional component perpendicular to the direction of movement of the adjusting piston and perpendicular to the axis of rotation.