Patents by Inventor Byung June CHOI
Byung June CHOI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 10449666Abstract: A supporting module may include: a supporting frame configured to support an action part of an object; a pressure member connected to the supporting frame and configured to push the action part to rotate when the supporting frame rotates in a first direction; a supporting member configured to pull the action part to rotate when the supporting frame rotates in a second direction; and/or a dispersion member, between the pressure member and the supporting member, configured to disperse force transmitted from the pressure member in a direction perpendicular to a direction of the transmitted force and configured to transmit the dispersed force to the supporting member.Type: GrantFiled: January 12, 2015Date of Patent: October 22, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun Do Choi, Jeong Hun Kim, Se-Gon Roh, Min Hyung Lee, Youn Baek Lee, Jong Won Lee, Byung June Choi
-
Patent number: 10390687Abstract: An endoscopic surgical instrument may include: two surgical instrument modules, each of which is provided with a surgical instrument portion; and/or an endoscopic module configured to form a triangular shape with the two surgical instrument modules and configured to capture operations of the surgical instrument modules at different angles using a plurality of joints. Wires connecting respective members coupled by the plurality of joints may be configured to amplify drive forces of a drive portion applied to the plurality of joints. The plurality of joints may include rolling joints at which teeth of gears engage and rotate with each other. The plurality of joints may provide three or more degrees of freedom to the endoscopic module.Type: GrantFiled: March 10, 2014Date of Patent: August 27, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Byung June Choi, Yong Jae Kim, Jeong Hun Kim, Kyung Shik Roh, Se Gon Roh, Youn Baek Lee, Jong Won Lee
-
Patent number: 10219968Abstract: According to an aspect of the present invention, it is possible to implement a joint assembly operating similar to a user's actual ankle joint. An ankle joint included in a walking assistant robot is pivotable around a rotation axis located outside the ankle joint.Type: GrantFiled: January 8, 2015Date of Patent: March 5, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Jong Won Lee, Yong Jae Kim, Young Do Kwon, Jeong Hun Kim, Youn Baek Lee, Se Gon Roh, Min Hyung Lee, Byung June Choi, Hyun Do Choi
-
Patent number: 10085908Abstract: A holder may be more easily mounted on a user's body by applying tension to a cable. An inner side surface of the holder with which the user's body comes in contact transmits uniform pressure to the user's body such that the holder may be more comfortable to the user.Type: GrantFiled: January 16, 2015Date of Patent: October 2, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Youn Baek Lee, Yong Jae Kim, Jeong Hun Kim, Se Gon Roh, Min Hyung Lee, Jong Won Lee, Byung June Choi, Hyun Do Choi, Young Do Kwon, Tae Jun Sang
-
Patent number: 10039687Abstract: A driving module may include: an object fix member configured to be fixed to an object; a first sub-module including a body portion, connected to a first side of the object fix member, and a first rotating member, connected rotatably to the body portion; a second sub-module including an extension link, connected to a second side of the object fix member, and a second rotating member, connected rotatably to the extension link; and/or a power transmitting member connected to the first rotating member and the second rotating member, and configured to transmit power.Type: GrantFiled: November 3, 2014Date of Patent: August 7, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun Do Choi, Taesin Ha, Jeong Hun Kim, Se-Gon Roh, Min Hyung Lee, Youn Baek Lee, Jong Won Lee, Byung June Choi
-
Patent number: 9713874Abstract: Disclosed is a manipulator including a wire driving actuator to bend base and terminal sections of a joint assembly in multiple directions by a base section wire and a terminal section wire. The terminal section driving wire is operatively connected to the base section driving wire such that the terminal section driving wire is moved by a distance equal to a movement distance of the base section driving wire. Accordingly, it is possible to prevent bending of the terminal section upon bending the base section.Type: GrantFiled: November 4, 2014Date of Patent: July 25, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Youn Baek Lee, Yong Jae Kim, Jeong Hun Kim, Kyung Shik Roh, Se Gon Roh, Jong Won Lee, Byung June Choi
-
Patent number: 9687301Abstract: A control method may be applied to a surgical robot system including a slave robot having a robot arm to which a main surgical tool and an auxiliary surgical tool are coupled, and a master robot having a master manipulator to manipulate the robot arm. The control method includes acquiring data regarding a motion of the master manipulator, predicting a basic motion to be performed by an operator based on the acquired motion data and results of learning a plurality of motions constituting a surgical task, and adjusting the auxiliary surgical tool so as to correspond to the operator basic motion based on the predicted basic motion. The control method allows an operator to perform surgery more comfortably and to move or fix all required surgical tools to or at an optimized surgical position.Type: GrantFiled: July 17, 2013Date of Patent: June 27, 2017Assignee: Samsung Elecronics Co., Ltd.Inventors: Min Hyung Lee, Young Bo Shim, Byung June Choi, Young Do Kwon, Kyung Shik Roh
-
Patent number: 9668815Abstract: A surgical robot including a slave device provided with a surgical instrument includes a body having at least one link that includes a plurality of solenoid segments, and an end effector mounted to one end of the body.Type: GrantFiled: September 24, 2013Date of Patent: June 6, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Byung June Choi, Young Bo Shim, Yong Jae Kim, Jeong Hun Kim, Se Gon Roh, Youn Baek Lee, Jong Won Lee
-
Patent number: 9668821Abstract: Laparoscopic surgical devices include a first member having a first gear, a second member having a second gear corresponding to the first gear, a connection member configured to connect the first member and the second member; first and second wire mounting pieces respectively at the first and second members, a first wire wound on the first wire mounting pieces so as to be pulled upon receiving a first drive force; and a second wire wound on the second wire mounting pieces so as to be pulled upon receiving a second drive force. The drive unit is configured to selectively transmit the first and second amplified driving forces to a respective one the first member and the second member to cause tilting of the first member and the second member.Type: GrantFiled: February 25, 2014Date of Patent: June 6, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Yong Jae Kim, Jeong Hun Kim, Kyung Shik Roh, Se Gon Roh, Youn Baek Lee, Jong Won Lee, Byung June Choi
-
Patent number: 9416855Abstract: A wire connection apparatus includes a link unit and a drive unit configured to drive the link unit. The link unit includes a first link, a second link rotatably coupled to the first link, a third link rotatably coupled to the second link, a plurality of wires, each of which is fixed at one end thereof to the third link, and is fixed at the other end thereof to the drive unit, and through which a driving force is transmitted from the drive unit to the third link, a path forming structure to form a path of each of the wires between the drive unit and the third link, and a length holding structure to hold constant a length of each of the wires between the drive unit and the third link.Type: GrantFiled: May 6, 2014Date of Patent: August 16, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Young Bo Shim, Young Do Kwon, Byung June Choi, Yong Jae Kim, Kyung Shik Roh, Min Hyung Lee
-
Publication number: 20150209215Abstract: A holder may be more easily mounted on a user's body by applying tension to a cable. An inner side surface of the holder with which the user's body comes in contact transmits uniform pressure to the user's body such that the holder may be more comfortable to the user.Type: ApplicationFiled: January 16, 2015Publication date: July 30, 2015Inventors: Youn Baek LEE, Yong Jae KIM, Jeong Hun KIM, Se Gon ROH, Min Hyung LEE, Jong Won LEE, Byung June CHOI, Hyun Do CHOI, Young Do KWON, Tae Jun SANG
-
Publication number: 20150196450Abstract: According to an aspect of the present invention, it is possible to implement a joint assembly operating similar to a user's actual ankle joint. An ankle joint included in a walking assistant robot is pivotable around a rotation axis located outside the ankle joint.Type: ApplicationFiled: January 8, 2015Publication date: July 16, 2015Inventors: Jong Won LEE, Yong Jae KIM, Young Do KWON, Jeong Hun KIM, Youn Baek LEE, Se Gon ROH, Min Hyung LEE, Byung June CHOI, Hyun Do CHOI
-
Publication number: 20150122071Abstract: Disclosed is a manipulator including a wire driving actuator to bend base and terminal sections of a joint assembly in multiple directions by a base section wire and a terminal section wire. The terminal section driving wire is operatively connected to the base section driving wire such that the terminal section driving wire is moved by a distance equal to a movement distance of the base section driving wire. Accordingly, it is possible to prevent bending of the terminal section upon bending the base section.Type: ApplicationFiled: November 4, 2014Publication date: May 7, 2015Inventors: Youn Baek LEE, Yong Jae KIM, Jeong Hun KIM, Kyung Shik ROH, Se Gon ROH, Jong Won LEE, Byung June CHOI
-
Publication number: 20150090756Abstract: Disclosed is a baby carrier having a seat disposed at an upper portion of a walking assistance robot such that the weight of a baby is supported by the floor while being distributed through the walking assistance robot, thereby significantly reducing a fatigue of a user generated when a baby is held in arms or carried on a back of the user.Type: ApplicationFiled: September 25, 2014Publication date: April 2, 2015Inventors: Jong Won LEE, Yong Jae KIM, Jeong Hun KIM, Se Gon ROH, Min Hyung LEE, Youn Baek LEE, Byung June CHOI, Hyun Do CHOI
-
Publication number: 20140331798Abstract: A wire connection apparatus includes a link unit and a drive unit configured to drive the link unit. The link unit includes a first link, a second link rotatably coupled to the first link, a third link rotatably coupled to the second link, a plurality of wires, each of which is fixed at one end thereof to the third link, and is fixed at the other end thereof to the drive unit, and through which a driving force is transmitted from the drive unit to the third link, a path forming structure to form a path of each of the wires between the drive unit and the third link, and a length holding structure to hold constant a length of each of the wires between the drive unit and the third link.Type: ApplicationFiled: May 6, 2014Publication date: November 13, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Bo Shim, Young Do Kwon, Byung June Choi, Yong Jae Kim, Kyung Shik Roh, Min Hyung Lee
-
Publication number: 20140309659Abstract: A surgical robot including a slave arm and an instrument provided at the slave arm to be introduced into a single port to perform surgery. The instrument includes a plurality of surgical instrument members to perform surgery while coming into contact with a surgical object, and a plurality of arm members. The arm members include surgical position regulators to move the surgical instrument members from the single port to a first surgical region where the surgical object is located, and surgical workers connecting the surgical position regulators and the surgical instrument members to each other, the surgical workers serving to move the surgical instrument members to a position close to surgical object within the first surgical region. The single-port surgical robot may effectively perform simultaneous surgery upon various surgical regions like multi-port surgery.Type: ApplicationFiled: February 27, 2014Publication date: October 16, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Se Gon ROH, Young Do Kwon, Woong Kwon, Yong Jae Kim, Jeong Hun Kim, Kyung Shik Roh, Youn Baek Lee, Jong Won Lee, Byung June Choi
-
Publication number: 20140303644Abstract: A surgical robot including a slave device provided with a surgical instrument includes a body having at least one link that includes a plurality of solenoid segments, and an end effector mounted to one end of the body.Type: ApplicationFiled: September 24, 2013Publication date: October 9, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Byung June CHOI, Young Bo SHIM, Yong Jae KIM, Jeong Hun KIM, Se Gon ROH, Youn Baek LEE, Jong Won LEE
-
Publication number: 20140257331Abstract: Laparoscopic surgical devices include a first member having a first gear, a second member having a second gear corresponding to the first gear, a connection member configured to connect the first member and the second member; first and second wire mounting pieces respectively at the first and second members, a first wire wound on the first wire mounting pieces so as to be pulled upon receiving a first drive force; and a second wire wound on the second wire mounting pieces so as to be pulled upon receiving a second drive force. The drive unit is configured to selectively transmit the first and second amplified driving forces to a respective one the first member and the second member to cause tilting of the first member and the second member.Type: ApplicationFiled: February 25, 2014Publication date: September 11, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong Jae KIM, Jeong Hun KIM, Kyung Shik ROH, Se Gon ROH, Youn Baek LEE, Jong Won LEE, Byung June CHOI
-
Publication number: 20140257336Abstract: An endoscopic surgical instrument may include: two surgical instrument modules, each of which is provided with a surgical instrument portion; and/or an endoscopic module configured to form a triangular shape with the two surgical instrument modules and configured to capture operations of the surgical instrument modules at different angles using a plurality of joints. Wires connecting respective members coupled by the plurality of joints may be configured to amplify drive forces of a drive portion applied to the plurality of joints. The plurality of joints may include rolling joints at which teeth of gears engage and rotate with each other. The plurality of joints may provide three or more degrees of freedom to the endoscopic module.Type: ApplicationFiled: March 10, 2014Publication date: September 11, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byung June CHOI, Yong Jae KIM, Jeong Hun KIM, Kyung Shik ROH, Se Gon ROH, Youn Baek LEE, Jong Won LEE
-
Publication number: 20140194699Abstract: A single port surgical robot capable of setting the location of a remote center motion (RCM) point, and a control method thereof includes: a first link connected to a body by a first joint in a direction perpendicular to the body, the first link having a linear structure; a second link connected to the upper end of the first link by a second joint, the second link having a curved structure; a third link connected to the upper end of the second link by a third joint, the third link having a cylindrical structure; a plurality of light-emitting units arranged on the lower end of the third link along the circumference of the third link, and configured to emit light toward a remote center motion (RCM) point; and a controller configured to adjust the location of the RCM point.Type: ApplicationFiled: July 5, 2013Publication date: July 10, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Se-Gon ROH, Young-Do Kwon, Youn-Baek Lee, Yong-Jae Kim, Jeong-Hun Kim, Kyung-Shik Roh, Kyung-won Moon, Tae-Jun Sang, Jong-Won Lee, Byung-June Choi, Tae-Sin Ha