baber/WOPTO huggingface dataset:
Patent KR-20190025377-A (KR)
Inventor: PARK HEUNG KUN
IPC: B23K1/20
Filed: 2017-09-01
Abstract: According to an embodiment of the present invention, a welding member connecting a battery electrode tab and a protection circuit unit comprises: a pad layer arranged in an upper portion of a connection unit of the protection circuit unit, wherein the protection circuit unit is formed with the connection unit, and the pad layer is formed with a solder area in which a solder layer is formed and a spare area in which the solder layer is not formed; a solder layer formed with solder having a predetermined thickness in at least a portion of the solder area of the pad layer; and a metal layer formed in at least a portion of an upper surface of the solder layer and an upper portion of the spare area of the pad layer. The solder layer may be formed by being divided into at least two separated areas.
Patent KR-20190026454-A (KR)
Inventor: KIM HO YOUN
IPC: H05K7/20
Filed: 2017-09-05
Abstract: The present invention relates to a motor, and more particularly, to a BLDC motor in which a motor (not shown) is integrally coupled to an inverter unit (100). The inverter unit (100) includes: an inverter housing portion (101) coupled to one side thereof with the motor and formed at a center thereof with a blowing hole; a cover portion (not shown) coupled to the inverter housing portion (101) to form an inner space; a PCB substrate portion (102) provided in the formed inner space, coupled to the other side of the inverter housing portion (101), and mounted thereon with electronic elements including a plurality of MOSFETs (103) in which the remaining portions except for the coupled portion are spaced apart from the inverter housing portion (101); and a plurality of fixing portions (104) for fixing the inverter unit (100) to form fan shroud assembly, wherein the fixing portions (104) protrude in the outer circumferential direction of the inverter housing portion (101).
Patent KR-20190027088-A (KR)
Inventor: LEE GHANG SUB
IPC: G07C15/00
Filed: 2017-09-06
Abstract: Disclosed is a ball drawer and a ball extraction device provided in the ball drawer, capable of increasing a speed of drawing a ball by relatively increasing an identification ability when a tag of the ball is electronically identified in a process of drawing the ball. According to the present invention, the ball drawer includes: a reception box (120); a plurality of balls (110) received in the reception box (120); a blower (130); a ball extraction member (140) for transferring one ball (110) passing through a ball outlet (121) of the reception box (120) in a first horizontal transfer direction to identify an electronic tag (111), and transferring an identified ball (110) in a second horizontal direction to discharge the identified ball (110); a ball discharge pipe (150) installed on one upper portion of the ball extraction member (140) to discharge the ball (110) discharged from the ball extraction member (140) to an outside; a reader (160) installed on an opposite upper portion of the ball extraction member (140) to identify the electronic tag (111) installed inside the ball (110); and a ball collection member (180) for collecting the ball (110) inside the reception box (120) through a ball discharge guide member (170).
Patent KR-20190027129-A (KR)
Inventor: JEONG SEOK HYEON
IPC: B63H25/38
Filed: 2017-09-06
Abstract: According to the present invention, a rudder for a ship and a ship having the same include: a leading edge unit provided on the back of a propeller of the ship; and a trailing edge unit extended from the leading edge unit, wherein the trailing edge unit further includes an auxiliary edge unit having a width of the end of 15 mm or less.
Patent KR-20190043233-A (KR)
Title: Apparatus for preventing damage
Inventor: KO KUK WON
IPC: E05F15/73
Filed: 2017-10-18
Abstract: A damage prevention apparatus includes: a sensing part sensing an external object located within an opening range of a vehicle door; and a limiting part limiting the additional opening of the door depending on whether an external object is sensed or not after the initial opening of the door. Therefore, the present invention is capable of preventing a conflict between the door and an external object.
Patent KR-20170121106-A (KR)
Inventor: CHOI MYUNG WOON
IPC: C23C14/56
Filed: 2017-10-20
Abstract: An object of the present invention is to save a space by making the arrangement of a substrate different in a sequential deposition system and to reduce the waste of materials and the tack time by reducing a copper line of a deposition source. According to the object above, the present invention is characterized in that two substrates are placed side by side into a process chamber, and a second substrate is subjected to a mask alignment and a laminating process while the deposition source is performing a deposition process with respect to the first substrate, and when deposition of the first substrate and mask attachment of the second substrate are completed, the two substrates were rotated side by side by a predetermined angle so as to carry out the first substrate, and the deposition source moves toward the second substrate so as to deposit a thin film on the second substrate.
Patent KR-20170120550-A (KR)
Inventor: SON DE RAC
IPC: G01R35/00
Filed: 2017-10-23
Abstract: 본 발명은 3축 자력계의 직교성 보정방법에 관한 것으로, 3축 자력계의 직교성을 보정할 수 있어, 드론 등에 부착하여 지하매설물이나 수중물체, 지질 구조 파악이나 지질 탐사 등이 가능하다.
Patent KR-20190045522-A (KR)
Inventor: JIN SUN MI
IPC: H01M4/134
Filed: 2017-10-24
Abstract: The present invention relates to a negative electrode for a lithium-sulfur battery with improved lifetime, a manufacturing method thereof, and a lithium-sulfur battery including the same. The negative electrode for a lithium-sulfur battery comprises: a negative electrode current collector; a carbon nanofiber layer applied on the negative electrode current collector; and a lithium metal introduced into an outer surface and the inside of the carbon nanofiber layer.
Patent KR-20190046198-A (KR)
Inventor: LEE JONGKOO
IPC: F04B35/04
Filed: 2017-10-25
Abstract: According to the present invention, a linear compressor comprises: a cylinder in which a compression space for compressing a refrigerant is formed; a piston axially reciprocating in the cylinder; a mover coupled to the piston and delivering a driving force to the piston; a stator having a cylinder space for the cylinder to be inserted into the cylinder space, and generating the driving force with the mover; a discharge valve inserted into the cylinder space of the stator and selectively opening and closing the compression space; and a frame coupled to one side surface in the axial direction of the stator, and covering the cylinder space.
Patent KR-20190048405-A (KR)
Inventor: JUNG HO JIN
IPC: B60N2/14
Filed: 2017-10-31
Abstract: The present invention relates to a power swivel device of a vehicle seat. The power swivel device of a vehicle seat comprises: a mounting member coupled to a bottom of a seat cushion of a seat; a drive motor to generate power; a seat rotating unit to rotate the mounting member; a rotation guide unit to guide rotation of the mounting member; and an escape prevention unit to prevent the mounting member from escaping from the rotation guide unit. The rotation guide unit includes: a first guide rail; a first retainer coming in contact with the first guide rail and the mounting member to move; a second guide rail separated from a lower side of the first guide rail; and a second retainer coming contact with the first guide rail and the second guide rail to move. The number of components is reduced in comparison to a conventional technique to facilitate assembly work and reduce the unit price of a product.
Patent KR-20190049237-A (KR)
Title: Apparatus for limiting lateral acceleration, system having the same and method thereof
Inventor: KIM HOI WON
IPC: B60W50/14
Filed: 2017-11-01
Abstract: The present invention relates to a lateral acceleration limiting device, a system having the same, and a method thereof. According to an embodiment of the present invention, the lateral acceleration limiting device comprises: a lateral acceleration determination unit configured to calculate current lateral acceleration of a vehicle, predict forward lateral acceleration, and determine whether the prediction lateral acceleration and the current lateral acceleration are greater than a predetermine reference value; a control unit configured to determine whether to generate a warning or whether to adjust steering torque, depending on a result determined by the lateral acceleration determination unit; and a steering torque adjusting unit configured to adjust the steering torque depending on control of the control unit.
Patent KR-20190053482-A (KR)
Title: Tissue expander with magnesium stick
Inventor: MAN YONG KIM
IPC: A61F2/28
Filed: 2017-11-10
Abstract: The present invention relates to a gingival expander in which a magnesium stick is inserted. The gingival expander comprises: a silicone shell; a junction coupled to an end of the silicone shell; a fixture for fixing the junction and the alveolar bone; and a magnesium stick disposed within the silicone shell. Therefore, the silicone shell to be manufactured corresponding to a shape of the alveolar bone of the patient can be freely manufactured only by the deformation of the magnesium stick, and the manufacturing time and manufacturing cost of the gingival expander can be reduced.
Patent KR-20190056622-A (KR)
Inventor: CHOI JEONG HO
IPC: G01S7/02
Filed: 2017-11-17
Abstract: The present invention relates to an apparatus for measuring a portable radar, and to a method thereof. More specifically, the apparatus for measuring a portable radar is connected with a user terminal by realizing a radar measurement apparatus supporting multiple frequencies for performing the recognition of each of objects positioned ahead, which are fixed or moving, the distance information measurement from the objects, or the combination of the same, and elastically controls the driving of the radar measuring apparatus based on the remaining power capacity of the user terminal, the operation mode, the size of the object to be measured, the movement, and the distance information, thereby increasing the measurement accuracy of each object and improving the efficiency of power use.
Patent KR-20190056868-A (KR)
Inventor: JEONG KI SUK
IPC: G03B17/08
Filed: 2017-11-17
Abstract: The present invention relates to a waterproof housing for controlling on/off of an internal electronic apparatus using wireless communication, which comprises: a power supply control unit provided to be fixed inside the upper surface of the waterproof housing and controlling the power of an electrically connected electronic apparatus; and an on/off switch movably provided on the outer side of the upper surface of the waterproof housing. According to the present invention, the waterproof housing can prevent the electronic apparatus from being turned on and off due to the water pressure, so that the battery life of the electronic apparatus can be extended and a user can photograph a subject for longer time in the water. In addition, according to the present invention, the water is prevented from entering the inside of the waterproof housing in the course of controlling the power of the electronic apparatus, thereby preventing the breakage of the electronic apparatus.
Patent KR-20190058765-A (KR)
Inventor: JU SUNG JUN
IPC: A47K7/00
Filed: 2017-11-22
Abstract: The present invention relates to a mobile phone case, capable of carrying tablet type wet wipes, which is lightweight and is easy to use. The mobile phone case of the present invention comprises: a space (1) for accommodating tablet type wet wipes (2) having the diameter of 2 cm; and an outlet (5) for taking out the tablet type wet wipes for use.
Patent KR-20190059718-A (KR)
Inventor: KIM KANG HEE
IPC: G06K9/00
Filed: 2017-11-23
Abstract: The present invention relates to a charging method according to advertisement recognition of a digital signage system, which is capable of making reasonable advertising costs. The charging method comprises: a step in which a digital view device of a digital signage system generates front surface imaging information by imaging a front surface of a display module with advertisement information displayed thereon; a step of detecting a face region of a person from the front surface imaging information; a step of generating front surface gaze discrimination information indicating whether or not the position and shape of the two pupils in the face region conform to a predetermined front surface gaze determination condition, and storing the front surface gaze discrimination information as facial feature information; a step of increasing an advertisement recognition count for the displayed advertisement information if the front surface gaze discrimination information indicates a front surface gaze; and a step of generating advertising cost charging information based on the advertisement recognition count.
Patent KR-20180063826-A (KR)
Inventor: HISHINUMA HAYATO
IPC: H01L21/3065
Filed: 2017-11-24
Abstract: The present invention aims to improve the selectivity of a silicon layer to a metal layer. The present invention relates to a method for etching a target object having a first region having an insulating film on a silicon layer and a second region having the insulating film on a metal layer. The etching method includes a first step of etching the insulating film until the silicon layer and the metal layer are exposed by plasma generated from a first gas, with a predetermined pattern; and a second step of further etching the silicon layer by plasma generated from a second gas containing a bromine-containing gas after the first step.
Patent KR-20190060916-A (KR)
Inventor: JI YOUNG GYO
IPC: F16B21/12
Filed: 2017-11-24
Abstract: The present invention relates to a pin fixing device using a restoration force of a compressed elastic member to fix a pin. According to the present invention, the pin fixing device comprises: a pin including a body extended in a front/rear direction, a coupling part extended from the front part of the body to the outside of the body, and an elastic member disposed on the rear part of the body; and a fixing unit having a groove to insert the coupling part thereinto. Accordingly, when the elastic member is compressed when the pin moves backward and the coupling part is rotated to a first position, the pin moves forward by the elastic member to insert the coupling part into the groove of the fixing unit, and thus the pin is fixed. When the pin moves backward to compress the elastic member to be removed from the groove and the coupling part is rotated from the first position to a second position, the pin moves forward by the elastic member and thus the pin is separated.
Patent KR-20190061266-A (KR)
Title: customized automatic design program creation system
Inventor: HONG JUNG WON
IPC: G06F17/50
Filed: 2017-11-27
Abstract: The present invention relates to a system for generating a customized modeling modification program which allows a user to conveniently perform a modification of a completed modeling drawing. The system for generating a customized modeling modification program comprises: a modeling input step (S100) of inputting a drawing (1) for a product of an automatic design target through a terminal (100); a specification extraction step (S200) of extracting a specification (10) of each object used in the drawing (1) received by a control unit (200); a UI generation step (S300) of generating a UI (20) for allowing the control unit (200) at least to arbitrarily change the extracted specification (10); a specification organizing step (S400) of allowing a designer of the drawing (1) to organize each specification (10) through the UI (20); and a program generation step (S500) of allowing the control unit (200) to generate a program (300) for executing only the UI (20) of the organized each specification (10).
Patent KR-20190063777-A (KR)
Title: A cosmetic composition using antimicrobial peptide for anti-acne
Inventor: LEE JONG BUM
IPC: A61Q17/00
Filed: 2017-11-30
Abstract: Disclosed is a cosmetic composition for anti-acne containing a Carper oligopeptide effective for acne skin. The cosmetic composition for anti-acne has an effect of inhibiting the growth of acne bacterium, effects of alleviating and suppressing the formation of comedonal acne by containing the Carper oligopeptide as an active ingredient, thereby being helpful in curing and alleviating acne skin.
Patent KR-20190064196-A (KR)
Title: Wind power generator
Inventor: SHIM MAN JO
IPC: F03D7/06
Filed: 2017-11-30
Abstract: According to the present invention, a wind power generator includes: a power generation base body generating power as a plurality of blades installed on a vertical shaft revolve; and a rotating part provided from the power generation base body, and enabling the blade assembly to rotate due to the revolution of the blades. Therefore, the present invention is capable of increasing the efficiency of power generation more than a power generation structure with a horizontal shaft.
Patent KR-20190066928-A (KR)
Title: Non-contact switchable water pump using eddy current of permanent magnet and control method using the same
Inventor: LEE SEON MIN
IPC: F01P5/10
Filed: 2017-12-06
Abstract: Disclosed in the present invention are a non-contact variable water pump and a control method using eddy current drag of a permanent magnet. According to an embodiment of the present invention, a non-contact variable water pump comprises: a drive pulley driven by rotational force of a crankshaft; an adapter for transmitting power of the crankshaft; a plate coupled with the adapter and having a plurality of permanent magnets; a leaf springs connecting the adapter and the plate; and solenoids located inside the drive pulley. The solenoid controls the gap of the leaf springs.
Patent KR-20190074664-A (KR)
Title: Apparatus and method for measuring quality of welding
Inventor: AHN DONG HEE
IPC: B23K31/12
Filed: 2017-12-20
Abstract: The present invention relates to a device for measuring the quality of welding, which measures the quality of a welding result based on measured values respectively measured by a plurality of sensors in the process of welding. The device for measuring the quality of welding comprises: a welding quality measurement signal receiving part which receives a quality measurement signal from a welding quality measurement part measuring a state for a welding part on a material to be welded in the process of welding and generating the quality measurement signal; an A/D converter which samples the quality measurement signal received through the welding quality measurement signal receiving part and converts the same into a digital signal; a digital signal processing part which processes the sampled digital signal and generates a welding quality signal; a welding quality determination part which compares the generated welding quality signal and a preset welding reference signal and generates welding quality information including whether the welding quality of the welding part is defective; a communication part which includes a wired/wireless communication module capable of communicating with an external welding management server and provides the generated welding quality information to the welding management server in real time; a welding quality display part which includes a touchable display panel and displays the welding quality information generated in the welding quality determination part; and a data input and output part which can be in connection with an external interface and receives welding information including information on a material to be welded and welding environment information including the welding reference signal from the external interface.
Patent KR-20180090956-A (KR)
Inventor: MEJRI ASMA
IPC: H03M13/00
Filed: 2017-12-20
Abstract: Embodiments of the invention provide a decoder capable of decoding a signal received through a transmission channel in a communication system. The signal includes a vector of information symbols, the transmission channel being represented by an upper triangular matrix, wherein the decoder includes: a processing unit (309) configured to determine a set of division parameters depending on at least one division metric derived from components of the upper triangular matrix; and a decoding unit (311) configured to divide the upper triangular matrix into two or more sub-matrices using the set of division parameters in accordance with a division of the vector of information symbols into two or more sub-vectors, and to determine at least one estimate of each sub-vector of information symbols by applying a symbol estimation algorithm, wherein the decoder is configured to determine at least one estimate of the vector of information symbols from the estimates of the sub-vectors of information symbols.
Patent KR-20190080355-A (KR)
Inventor: KWAK MYO JUNG
IPC: F16L9/00
Filed: 2017-12-28
Abstract: The present invention relates to a pump tower, comprising: a supply pipe connected to a loading apparatus in the outside to introduce liquefied natural gas into a cargo tank; a discharge pipe connected to an unloading apparatus in the outside to discharge the liquefied natural gas stored inside the cargo tank to the outside; and an emergency pipe connected to the supply pipe to install an emergency pump when the supply pipe is out of order. The supply pipe includes: a plurality of first division pipes placed on a side unit of the emergency pipe by being separated in multiple stages in a vertical direction to be connected to the emergency pipe; and a plurality of second division pipes connected by being respectively placed between the first division pipes vertically, whose upper end is inserted into a lower end of the first division pipes as a male and a female, and whose lower end is inserted into an upper end of the first division pipes as a male and a female. The present invention aims to provide the pump tower, which is able to prevent a deformation and lowering of structural stability.
Patent KR-20190081567-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/32
Filed: 2017-12-29
Abstract: The present invention relates to an asynchronous reverse payment method using a sound wave device and cryptocurrency, capable of solving various technical and/or security defects. The method comprises: a first step of receiving uniquely generated identification (UGID) by an operating server; a second step of generating a one-time authentication code by the operating server; a third step of associating and storing transaction registration information, the UGID, and the authentication code by the operating server; a fourth step of receiving recognition information by the operating server; a fifth step of authenticating validity of the transaction registration information by the operating server; a sixth step of providing transaction information by the operating server; a seventh step of confirming a result of a cryptocurrency transaction procedure; and an eighth step of providing cryptocurrency-based payment result information.
Patent KR-20190082354-A (KR)
Inventor: YOON JU IL
IPC: B29D99/00
Filed: 2017-12-29
Abstract: The present invention relates to a method of manufacturing a non-slip mat using elastomer TPE-800L. The method of manufacturing a non-slip mat using elastomer TPE-800L comprises the steps of: melting a compound of TPE-800L; shaping the melt-extruded TPE-800L; cooling and wrapping the melt-extruded TPE-800L; and heat-melting a TPE-800L tube to manufacture the non-slip mat. Slip resistance of higher level than PVC is provided by replacing a conventional PVC and the mat of the present invention is eco-friendly and with no detectable phthalates.