Patents by Inventor Jae-Ho Jeong
Jae-Ho Jeong 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).
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Patent number: 8834634Abstract: A laser cleaning device, and a laser cleaning method using the same, for removing an electrolyte solution stuck to an electrolyte tab during a process of injecting the electrolyte solution are disclosed. The laser cleaning device for an electrode tab of a battery includes: a cleaning housing, in which a battery case for receiving an electrode group, an electrolyte solution and an electrode tab exposed to the outside are embedded; a laser generator which includes a laser source for generating a laser beam and an output controller for controlling output of the laser beam; a laser transmitter which transmits the laser beam generated by the laser generator; and a laser emitting unit which is installed inside the cleaning housing, and which irradiates the laser beam transmitted by the laser transmitter onto the electrode tab so as to remove liquid pollutants stuck to the electrode tab. The laser cleaning method comprises steps generally corresponding to the latter functions of the laser cleaning device.Type: GrantFiled: September 16, 2010Date of Patent: September 16, 2014Assignee: Samsung SDI Co., Ltd.Inventors: Jung-Bae Cha, Jae-Ho Jeong, Kyung-Doo Ha, Won-Yong Lee, Bo-Hye Yun
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Patent number: 8279820Abstract: An apparatus is configured to allocate an IDentification (ID) cell to avoid duplication of a preamble Pseudo Noise (PN) code in a broadband wireless communication system. The apparatus selects one sector inside the system. A temporary ID cell for the selected sector is selected. Whether an ID cell of a sector to which an ID cell has been already allocated inside a minimum unit group for ID cell allocation is the same as the temporary ID cell is determined. Whether PN codes of sectors inside a neighbor list of the selected sector are the same as temporary PN codes determined using the temporary ID cell are determined. When the temporary ID cell is not duplicated and the temporary PN codes are not duplicated, the selected temporary ID cell is allocated as an ID cell of the selected sector.Type: GrantFiled: November 9, 2009Date of Patent: October 2, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Jin-Kyung Cha, Gil-Ryun Nam, Jae-Ho Lee, Jae-Ho Jeong, Soo-Yeul Oh, Pyeong-Hwan Wee
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Publication number: 20120047982Abstract: Provided is a swaging apparatus for smoothly swaging a can of a rechargeable battery by absorbing excessive load above a predetermined level between a rod of a driving part and a collet of a driven part. A swaging apparatus according to an exemplary embodiment includes a collet housing for swaging a can including an electrode assembly, a collet for swaging an opening of the can inserted in the collet housing, a shock-absorbing part disposed in the collet housing and connected to the collet, and a rod connected to the shock-absorbing part to transmit a swaging load to the collet through the shock-absorbing part.Type: ApplicationFiled: March 25, 2011Publication date: March 1, 2012Applicant: SAMSUNG SDI CO., LTD.Inventors: Jung-Bae Cha, Jae-Ho Jeong, Kyung-Doo Ha
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Publication number: 20110290276Abstract: A laser cleaning device, and a laser cleaning method using the same, for removing an electrolyte solution stuck to an electrolyte tab during a process of injecting the electrolyte solution are disclosed. The laser cleaning device for an electrode tab of a battery includes: a cleaning housing, in which a battery case for receiving an electrode group, an electrolyte solution and an electrode tab exposed to the outside are embedded; a laser generator which includes a laser source for generating a laser beam and an output controller for controlling output of the laser beam; a laser transmitter which transmits the laser beam generated by the laser generator; and a laser emitting unit which is installed inside the cleaning housing, and which irradiates the laser beam transmitted by the laser transmitter onto the electrode tab so as to remove liquid pollutants stuck to the electrode tab. The laser cleaning method comprises steps generally corresponding to the latter functions of the laser cleaning device.Type: ApplicationFiled: September 16, 2010Publication date: December 1, 2011Applicant: Samsung SDI Co., Ltd.Inventors: Jung-Bae Cha, Jae-Ho Jeong, Kyung-Doo Ha, Won-Yong Lee, Bo-Hye Yun
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Patent number: 8015835Abstract: An internal cooling apparatus for automobiles includes a first expansion valve for spraying a coolant to a main evaporator through a high-pressure pipe, a compressor receiving the coolant evaporated in the main evaporator through a low-pressure pipe, a condenser receiving the coolant compressed in the compressor, and a plurality of sub-evaporators each being installed inside of a seat to contact an automobile passenger. One end of each of the sub-evaporators is communicated with the high-pressure pipe and the other end thereof is communicated with the low-pressure pipe such that part of the coolant sprayed through the first expansion valve is supplied to the compressor via each of the sub-evaporators.Type: GrantFiled: October 30, 2008Date of Patent: September 13, 2011Assignee: Korea Delphi Automotive Systems CorporationInventors: Kwang Yong Lee, Young Jo Park, Dong Han Kim, Jung Yong Park, Jae Ho Jeong
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Patent number: 7755002Abstract: A panel gripping jig for gripping a panel, regardless of the size and shape of the panel, includes a welding unit for temporarily holding the panel. A separation unit releases the coupling state of the panel and the welding unit. A mounting arm has the welding unit mounted thereon, moves the welding unit in a longitudinal direction thereof, and has a connection part to connect the mounting arm to a working robot. A displacement unit adjusts the position of the welding unit on the mounting arm. A control board outputs control signals to operate the welding unit, the separation unit, and the displacement unit according to a user input.Type: GrantFiled: December 26, 2006Date of Patent: July 13, 2010Assignee: Kia Motors CorporationInventor: Jae-Ho Jeong
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Publication number: 20100118809Abstract: An apparatus is configured to allocate an IDentification (ID) cell to avoid duplication of a preamble Pseudo Noise (PN) code in a broadband wireless communication system. The apparatus selects one sector inside the system. A temporary ID cell for the selected sector is selected. Whether an ID cell of a sector to which an ID cell has been already allocated inside a minimum unit group for ID cell allocation is the same as the temporary ID cell is determined. Whether PN codes of sectors inside a neighbor list of the selected sector are the same as temporary PN codes determined using the temporary ID cell are determined. When the temporary ID cell is not duplicated and the temporary PN codes are not duplicated, the selected temporary ID cell is allocated as an ID cell of the selected sector.Type: ApplicationFiled: November 9, 2009Publication date: May 13, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin-Kyung Cha, Gil-Ryun Nam, Jae-Ho Lee, Jae-Ho Jeong, Soo-Yeul Oh, Pyeong-Hwan Wee
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Publication number: 20090193827Abstract: An internal cooling apparatus for automobiles includes a first expansion valve for spraying a coolant to a main evaporator through a high-pressure pipe, a compressor receiving the coolant evaporated in the main evaporator through a low-pressure pipe, a condenser receiving the coolant compressed in the compressor, and a plurality of sub-evaporators each being installed inside of a seat to contact an automobile passenger. One end of each of the sub-evaporators is communicated with the high-pressure pipe and the other end thereof is communicated with the low-pressure pipe such that part of the coolant sprayed through the first expansion valve is supplied to the compressor via each of the sub-evaporators.Type: ApplicationFiled: October 30, 2008Publication date: August 6, 2009Applicant: KOREA DELPHI AUTOMOTIVE SYSTEMS CORPORATIONInventors: Kwang Yong Lee, Young Jo Park, Dong Han Kim, Jung Yong Park, Jae Ho Jeong
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Publication number: 20080087656Abstract: A panel gripping jig for gripping a panel, regardless of the size and shape of the panel, includes a welding unit for temporarily holding the panel. A separation unit releases the coupling state of the panel and the welding unit. A mounting arm has the welding unit mounted thereon, moves the welding unit in a longitudinal direction thereof, and has a connection part to connect the mounting arm to a working robot. A displacement unit adjusts the position of the welding unit on the mounting arm. A control board outputs control signals to operate the welding unit, the separation unit, and the displacement unit according to a user input.Type: ApplicationFiled: December 26, 2006Publication date: April 17, 2008Inventor: Jae-Ho Jeong
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Patent number: 6885139Abstract: A color selection apparatus for a cathode ray tube. A mask frame having a pair of supporting members is disposed in parallel and spaced away from each other. A pair of elastic members is disposed between and coupled to the supporting members. A tensioned mask is coupled to the supporting members and is provided with a plurality of beam-passing apertures. A spring assembly includes a hook having a frame fixing part fixed on the mask frame and a spring fixing part and a spring fixed to the spring fixing part. The hook has a cut-away portion defined by cutting a portion of the frame fixing part. The cut-away portion forms a welding portion for welding the hook to the mask frame.Type: GrantFiled: July 1, 2002Date of Patent: April 26, 2005Assignee: Samsung SDI Co., Ltd.Inventors: Jae-Ho Jeong, Myung-Sup Seo, Sang-Shin Choi, Jae-Woo Kim
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Patent number: 6721561Abstract: Disclosed is a method for building a home-zone database using data measured while moving about the home-zone service area in a mobile communication system, which includes a mobile diagnostic monitor with a GPS antenna, a mobile telephone and a base station database.Type: GrantFiled: October 19, 2000Date of Patent: April 13, 2004Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Ho Jeong, Jae-Seong Bae
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Patent number: 6680914Abstract: A method for optimizing the performance of the code division multiple access system and the air field environments is disclosed. The invention includes the step of connecting a CDMA mobile station to a PC (Personal Computer), the step of connecting a GPS (Global Positioning System) to the PC, the step of operating a DM (Diagnostic Monitor) under a windows OS (Operating System), the step of requesting desired data to be transmitted to the mobile station by the DM, the step of measuring corresponding items and the present state [OF WHAT?] and transmitting the measured data to the DM, the step of requesting the data of the present position to the GPS by the DM, the step of transmitting the data of the present position to the DM by the GPS, the step of analyzing the data received from the mobile station and the GPS by the DM, and the step of displaying the analyzed results.Type: GrantFiled: June 1, 1999Date of Patent: January 20, 2004Assignee: Samsung Electronics Co., Ltd.Inventors: Jin-saeng Jung, Won-il Cho, Jae-ho Jeong
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Patent number: 6628944Abstract: A method for constructing a zone database for providing home zone services to the subscribers of a mobile communications system, comprises the steps of dividing a service area into a plurality of home service zones; simulating the communication coverage of the base stations for each of the home service zones; detecting the pilot signal strengths of the base stations; and, selecting a given number of the base stations in the order of pilot signal strength as the home zone.Type: GrantFiled: September 13, 2000Date of Patent: September 30, 2003Assignee: Samsung Electronics Co, LTDInventors: Jae-Ho Jeong, Pyeong-Hwan Wee, Jae-Seong Bae, Hyun-Jung Park
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Publication number: 20030001482Abstract: A color selection apparatus for a cathode ray tube. A mask frame having a pair of supporting members is disposed in parallel and spaced away from each other. A pair of elastic members is disposed between and coupled to the supporting members. A tensioned mask is coupled to the supporting members and is provided with a plurality of beam-passing apertures. A spring assembly includes a hook having a frame fixing part fixed on the mask frame and a spring fixing part and a spring fixed to the spring fixing part. The hook has a cut-away portion defined by cutting a portion of the frame fixing part. The cut-away portion forms a welding portion for welding the hook to the mask frame.Type: ApplicationFiled: July 1, 2002Publication date: January 2, 2003Inventors: Jae-Ho Jeong, Myung-Sup Seo, Sang-Shin Choi, Jae-Woo Kim
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Patent number: 6417608Abstract: A shadow mask/frame assembly for a color CRT includes a shadow mask including a hole portion having a predetermined curvature where a plurality of electron beam passing holes are formed and a bending portion extending from the edge of the hole portion by being bent at a predetermined angle, and a frame including a skirt portion coupled to the bending portion of the shadow mask, a flange portion extending from the skirt portion by being bent at a right angle thereto, a connection portion extending downward from the flange portion, and an extension portion extending from the connection portion, parallel to the flange portion.Type: GrantFiled: May 30, 2000Date of Patent: July 9, 2002Assignee: Samsung SDI Co., Ltd.Inventors: Dai-ok Choi, Dong-hwan Kim, Young-kook Park, Jae-ho Jeong, Myung-sup Seo
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Patent number: 6373027Abstract: A welding positioning system for seam welding adapted to to simplify a positioning determination of welding portion, thereby reducing working hours for taking the positioning determination and to automatically adjust the degree of lapped portion according to thickness of metal plate, thereby reducing adjusting time and to automatically accord the center line of welding, thereby improving a welded quality, the system comprising: a stopper vertically moving according to the center line of welding to adjust the degree of lapped portion at left and right metal plates; left and right hinge brackets rotatably mounted at a hinge axis at one side thereof in order to rotate within a predetermined range the metal plates inserted into the left and right sides of the stopper; and a pair of left and right clamps mounted at one side of the left and right hinge brackets for moving vertically to fix the metal plates.Type: GrantFiled: April 11, 2000Date of Patent: April 16, 2002Assignee: Hyundai Motor CompanyInventor: Jae-Ho Jeong
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Patent number: 5813694Abstract: A hybrid air bag system which has a simple internal structure and can be manufactured at a low cost is disclosed. The hybrid inflator is positioned within a first container. The first container is composed of a rupturable cover and a bottom plate. The hybrid inflator has a second container defining a first chamber. The first chamber is filled with a quantity of compressed gas, and then is sealed. A pyrotechnic heater of the hybrid inflator contains a pyrotechnic charge and a squib therein. The pyrotechnic heater generates high temperature combustion products by burning a pyrotechnic charge contained within a second chamber, a booster charge, and a gas generating material contained within a third chamber. Combustion products push upwardly against a lower end surface of an operation pin which is elastically supported by a plate spring and is slidable and vertically positioned within a fourth chamber. Then, the operation pin ruptures a burst disk sealing the first chamber.Type: GrantFiled: August 27, 1996Date of Patent: September 29, 1998Assignee: Daewoo Electronic Co., Ltd.Inventor: Jae-Ho Jeong
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Patent number: 5653463Abstract: A hybrid inflator for an airbag system using a projectile is disclosed. The projectile includes a rod portion and a stop end portion larger in diameter than the rod portion, a plurality of grooves functioning as a passageway of the gas flow are formed on the rod portion, and an end of the rod portion tapers to a point. The inflator includes an actuator assembly in which the projectile and a propellant are retained. The actuator assembly is secured to a container storing a pressured gas so that a portion of the actuator assembly projects into the container. A blocking cap isolates the container from the actuator assembly. When the airbag system initiates activating, projectile ruptures a circular upper surface of the blocking cap and a burst disk and the hot combustion gases tear away portions of side wall of the blocking cap.Type: GrantFiled: January 4, 1996Date of Patent: August 5, 1997Assignee: Daewoo Electronics Co, Ltd.Inventor: Jae-Ho Jeong