公开(公告)号：US20240269893A1

公开(公告)日：2024-08-15

申请号：US18436720

申请日：2024-02-08

Applicant: HANWHA CORPORATION

Inventor： Jong Won LEE ,  Hyun Seok JUNG ,  Seung Jin KIM ,  Sang Ryeol LEE

IPC: B28D5/00 ,  B28D5/04

CPC classification number: B28D5/0082 ,  B28D5/0064 ,  B28D5/045

Abstract: A carrying apparatus configured to load and/or unload a brick includes: a main body; a transport support configured to move a brick to a brick cutting apparatus in which an insertion space is formed; a lift arm coupled to an upper end portion of the main body and configured to elevate or descend the transport support; and at least one wire connecting the transport support to the lift arm, where the transport support includes a guide rest connected to the at least one wire, and where the lift arm is configured to descend or elevate the transport support via the at least one wire and align the transport support with an alignment guide of the brick cutting apparatus such that the alignment guide corresponds with the guide rest in a vertical direction.

公开(公告)号：US20240240353A1

公开(公告)日：2024-07-18

申请号：US18030814

申请日：2021-09-16

Applicant: HANWHA SOLUTIONS CORPORATION ,  HANWHA CORPORATION

Inventor： Young Min LEE ,  Kyung Seok LEE ,  Han Woong JEON

IPC: C30B15/20 ,  C30B29/06

CPC classification number: C30B15/20 ,  C30B29/06

Abstract: An intake/exhaust device of an apparatus for continuously growing a silicon ingot is disclosed. The intake/exhaust device of an apparatus for continuously growing a silicon ingot, according to the present invention, comprises: a chamber of which the inside is maintained in a vacuum atmosphere, and which includes a first section having a main crucible provided in the center thereof so that an ingot grows therein, and a second section having, on the outer side of the upper end thereof, a preliminary melting device for providing molten silicon to the main crucible; and a vacuum pump connected to the chamber to provide vacuum pressure so that the inside thereof is maintained in a vacuum atmosphere, wherein the first section of the chamber has a first injection port in through which inert gas for removing oxides and impurities inside the chamber flows, and a first exhaust port through which the gas is discharged, and the second section of the chamber also has a second injection port in through which the inert gas flows, and a second exhaust port through which the gas is discharged.

公开(公告)号：US20240230300A1

公开(公告)日：2024-07-11

申请号：US18008716

申请日：2022-10-07

Applicant: HANWHA CORPORATION

Inventor： Jeong Ho Choi ,  Se Ho Kim

IPC: F42D1/05 ,  F42C11/00 ,  F42C19/12 ,  G01R31/40 ,  H02J7/34

CPC classification number: F42D1/05 ,  F42C11/001 ,  F42C19/12 ,  G01R31/40 ,  H02J7/34 ,  H02J2207/50

Abstract: A device and a method thereof for operating an electronic detonator having an auxiliary power function are proposed. The device is configured to include a power supply unit configured to supply power to a power source unit of the detonation capacitor and a power source unit of the operation capacitor, a power state determination unit configured to determine a state of the power charged in the power source unit of the operation capacitor, and an auxiliary power supply request unit configured to request auxiliary power supply to the power source unit of the detonation capacitor when the determined state of the power charged in the power source unit of the operation capacitor falls within a preset abnormal power state range.

公开(公告)号：US11927434B2

公开(公告)日：2024-03-12

申请号：US17252460

申请日：2020-12-04

Applicant: HANWHA CORPORATION

Inventor： Ki Won Hwang

IPC: F42D1/055 ,  F42B3/12

CPC classification number: F42D1/055 ,  F42B3/122

Abstract: A device and a method for managing registration and arrangement of a detonator are proposed. The device includes: a detonator arrangement part configured to arrange, in response to a request for registration of a detonator input by an operator, the detonator on a detonator hole number according to a blasting pattern pre-designed on the basis of arrangement information input by the operator or arranging the detonator on the basis of an arrangement pattern of pre-arranged detonators; an arrangement result analysis part configured to analyze an arrangement result of the detonator that is arranged according to the arrangement pattern of the pre-arranged detonators; and an arrangement error notification part configured to provide notification to the operator when the analyzed arrangement result has an error.

公开(公告)号：US20230374696A1

公开(公告)日：2023-11-23

申请号：US18028251

申请日：2021-09-03

Applicant: HANWHA SOLUTIONS CORPORATION ,  HANWHA CORPORATION

Inventor： Han Woong JEON ,  Jin Sung PARK ,  Young Jun LEE ,  Young Min LEE

IPC: C30B15/02 ,  C30B29/06 ,  C30B15/00 ,  C30B15/10 ,  C30B15/20

CPC classification number: C30B15/02 ,  C30B29/06 ,  C30B15/002 ,  C30B15/10 ,  C30B15/20

Abstract: The present invention relates to a premelter for pre-melting silicon before supplying to a main crucible capable of accurately measuring an input amount of molten silicon input into an ingot growth crucible, thereby effectively controlling the input amount, and a method for controlling the same. According to an embodiment of the present invention, disclosed is a premelter for pre-melting silicon before supplying to a main crucible, comprising: a preliminary crucible for supplying silicon in a molten state to a main crucible in which an ingot is grown after heating the silicon material in a solid state to become silicon in a molten state; a preliminary crucible moving module configured to tilt the preliminary crucible to one of a first position in which the preliminary crucible contains the solid silicon material or the molten silicon or a second position where the molten silicon in the preliminary crucible flows into the main crucible; and a control unit for controlling the preliminary crucible moving module.

公开(公告)号：US11808557B2

公开(公告)日：2023-11-07

申请号：US17101095

申请日：2020-11-23

Applicant: HANWHA CORPORATION

Inventor： Ki Won Do ,  Hwan Seok Choi ,  Woon Soon Lee

IPC: F42B5/26 ,  F42B39/20

CPC classification number: F42B5/26 ,  F42B39/20

Abstract: Proposed is a cover structure with a double cover structure and a shooting case of munition having the same. The cover structure with a double cover structure includes: a shooting case main body having an inner space with an open upper side; a cover member seated on the open upper side of the shooting case main body to seal the open upper side; and a cover fixing member coupled to the shooting case main body to fix a position of the cover member, so that the position of the cover member is strongly fixed while simplifying a structure by the double cover structure to increase an internal pressure of the shooting case, thereby increasing a range of munition and maintaining performance of munition.

公开(公告)号：US11808556B2

公开(公告)日：2023-11-07

申请号：US17527338

申请日：2021-11-16

Applicant: HANWHA CORPORATION ,  PABLO AIR Co., Ltd.

Inventor： Bum Suck Moon ,  Jang Cheol Lee ,  Du Yeon Yoon ,  Seong Bok Kim ,  Young Joon Kim

IPC: F42B4/24 ,  G08G5/00 ,  G05D1/10 ,  B64C39/02 ,  B64U10/13 ,  B64U101/00

CPC classification number: F42B4/24 ,  B64C39/024 ,  G05D1/104 ,  G08G5/0013 ,  G08G5/0043 ,  B64U10/13 ,  B64U2101/00 ,  B64U2201/20

Abstract: Proposed are an apparatus and a method for integrated control of ignition of fireworks products and flight of unmanned aerial vehicles for a fireworks show, the apparatus including: an information input part configured to receive flight information of the multiple unmanned aerial vehicles and ignition information of the fireworks products provided at the respective multiple unmanned aerial vehicles; an unmanned aerial vehicle flight controller configured to generate flight control signals on the basis of the received flight information of the unmanned aerial vehicles; a fireworks product ignition controller configured to generate ignition control signals on the basis of the received ignition information of the fireworks products; and a state information receiver configured to receive in real time flight state information of the unmanned aerial vehicles that have received the generated flight control signals, and ignition state information of the fireworks products that have received the generated ignition control signals.

公开(公告)号：US20230332325A1

公开(公告)日：2023-10-19

申请号：US18028921

申请日：2021-09-03

Applicant: HANWHA SOLUTIONS CORPORATION ,  HANWHA CORPORATION

Inventor： Dong Woo BAE ,  Kyung Seok LEE ,  Young Min LEE

IPC: C30B15/14 ,  C30B29/06 ,  C30B30/04 ,  C30B15/10

CPC classification number: C30B15/14 ,  C30B15/10 ,  C30B29/06 ,  C30B30/04

Abstract: An ingot growing apparatus is disclosed. An ingot growing apparatus according to an embodiment of the present invention comprises: a growth furnace in which a main crucible for receiving molten silicon in order to grow an ingot is disposed; a susceptor formed so as to surround the outer surface of the main crucible and including a plurality of heating members which are electrically insulated from each other; and a heater which generates a magnetic field and heats the plurality of heating members through electromagnetic induction by the magnetic field, wherein the plurality of heating members form loops along the outer surface of the main crucible.

公开(公告)号：USD979624S1

公开(公告)日：2023-02-28

申请号：US29800261

申请日：2021-07-20

Applicant: HANWHA CORPORATION

Designer： Sung Jin Kwon ,  Kang Wook Lee ,  Jae Dong Kim ,  Kang Gyun Kim

公开(公告)号：US20220399192A1

公开(公告)日：2022-12-15

申请号：US17775427

申请日：2019-11-22

Applicant: HANWHA CORPORATION

Inventor： Su Woong KIM ,  Dong Won SEO ,  Jae Wook CHOI ,  Sang Bo KIM ,  Sang Yoon MOON ,  Han Young KONG ,  Seung Dae CHOI ,  Baek Ju LEE ,  Jae Soon HWANG

IPC: H01J37/32 ,  H05K3/00 ,  C23C16/455 ,  C23C16/458

Abstract: A substrate processing device according to an embodiment of the present invention includes a disk part disposed in a chamber in which a heating means is provided, and a pocket part installed on one surface of the disk part and on which a substrate is seated. A heat hole through which heat generated by the heating means passes may be formed on an installation surface of the disk part on which the pocket part is installed, or a gear hole through which the heat of the heating means passes may be formed in a pocket gear facing the disk part.