baber/WOPTO huggingface dataset:
Patent KR-20190100772-A (KR)
Inventor: YANG HA YOUNG
IPC: H04L27/26
Filed: 2018-02-21
Abstract: The present invention relates to an apparatus for supporting a plurality of wireless communication systems and an operation method thereof. According to an embodiment of the present invention, the apparatus may receive an integrated signal including a first wireless communication system signal and a second wireless communication system signal allocated to a predetermined frequency band, first-process the integrated signal, second-process the integrated signal, schedule to perform at least one of a first interference cancellation to remove interference of the first wireless communication system signal from the integrated signal based on the first processed signal and a second interference cancellation to remove interference of the second wireless communication system signal from the integrated signal based on the second processed signal, and perform at least one of the first interference cancellation and the second interference cancellation based on the scheduling.
Patent KR-20190106255-A (KR)
Title: Method for controlling feeding speed of welding wire using encoder motor and welding wire feeder sticked to it
Inventor: CHO KUN JE
IPC: H02K11/22
Filed: 2018-03-08
Abstract: An embodiment relates to a method for controlling a welding wire feeding speed using an encoder motor. The method comprises: a first step of enabling a welding wire feeding speed control device, using an encoder motor for driving an encoder by responding in real time when a motor is driven, to set a welding wire feeding speed value of a welding wire feeder attached with the encoder motor in accordance with a user′s key operation; a second step of adjusting an encoder motor power value when a welding start command is input in response to the set welding wire feeding speed value; and a third step of repeatedly performing, until a welding completion command is input, an operation of changing the encoder motor power in response to a difference value of a corresponding power value by calculating the real-time welding wire feeding speed of the encoder motor according to the adjusted value and an encoder signal. The welding wire feeding speed is continuously monitored through the encoder motor during welding, thereby realizing a constant welding wire feeding speed.
Patent KR-20190106501-A (KR)
Title: Adhesive resin, self-assembled conductive bonding paste comprising the same and manufacturing method thereof
Inventor: HWANG YONG HO
IPC: D03D15/00
Filed: 2018-03-09
Abstract: The present invention relates to a wool-like fabric and a manufacturing method thereof and, more specifically, to a wool-like fabric with excellent wool-like feeling, an excellent melange effect and an excellent texture, and to a manufacturing method thereof.
Patent KR-20180044239-A (KR)
Inventor: JEONG SUN HAN
IPC: A01K1/015
Filed: 2018-03-10
Abstract: The present invention relates to a channel ventilation device for a livestock breeding barn. The channel ventilation device is installed in various barns, which can be cattle and pig breeding barns, and effectively eliminate the malodor emitted therefrom while being installed beneath the floor surface of the barns. According to the present invention, the channel ventilation device for a livestock breeding barn, which can naturally ventilate the air in the livestock breeding barn, includes: a central air inflow box (2) which has outside air inflow holes (3) and is installed by excavating the floor surface on a side of the livestock breeding barn (1); tunnel type air inflow boxes (4) installed on both sides of the inner floor surface of the livestock breeding barn (1) by excavating the same to be connected to the central air inflow box (2); and an open type air inflow box (5) installed by excavating the inner and center floor surface of the livestock breeding barn (1) to be connected with end points of the tunnel type air inflow boxes (4). A concrete slate part (7) with multiple slits is mounted on the upper surface between the tunnel type air inflow boxes (4) and the outer walls of the livestock breeding barn (1), the upper surface between the open type air inflow box (5) and the tunnel type air inflow boxes (4), and the upper surface of the open type air inflow boxes (4) to configure the floor surface of the livestock breeding barn (1).
Patent KR-20190108785-A (KR)
Title: Power source converter, apparatus for driving switching element and apparatus for driving load
Inventor: LEE JONG MU
IPC: H03K3/57
Filed: 2018-03-15
Abstract: Embodiments of the present invention relate to a power source converter, a switching element drive device, and a load drive device. The power source converter comprises: an input unit receiving a single power pulse; a power source conversion unit converting the single power pulse into a double power pulse through charging and discharging; and an output unit outputting the double power pulse.
Patent KR-20190109015-A (KR)
Title: Film packages, Chip on film packages and Package modules
Inventor: KOO JUNGEUN
IPC: H01L25/18
Filed: 2018-03-16
Abstract: Provided is a film package. The film package comprises: a film substrate having first and second surfaces opposed to each other; and output patterns and input patterns on the film substrate. The output patterns include first chip pads and output pads electrically connected to the first chip pads and spaced in a first direction from the first chip pads. The input patterns include second chip pads adjacent to the first chip pads and input pads electrically connected to the second chip pads and spaced in the first direction from the second chip pads. At least part of the output patterns are overlapped with the input patterns while having the film substrate therebetween.
Patent KR-20190110371-A (KR)
Title: Flexible circuit board and manufacturing method thereof
Inventor: KONG BYEONG TAE
IPC: H05K1/02
Filed: 2018-03-20
Abstract: A flexible circuit board and a manufacturing method therefor are disclosed in the present invention. The flexible circuit board comprises: a signal line transmitting a high frequency signal; a first ground layer spaced apart from the signal line in a first direction; a second ground layer spaced apart in a second direction of the signal line; and a dielectric layer formed in the first and second directions of the signal line such that the signal line is spaced apart from the first ground layer and the second ground layer. The first ground layer and the second ground layer are conductive through a hot melt conductive adhesive or a gluing agent. According to an embodiment of the present invention, the same tunnel type ground as a coaxial cable can be manufactured, there is no risk of corrosion even during exposure to air by using the conductive gluing agent or the conductive adhesive, costs can be reduced by reducing the number of processes, and thin products can be manufactured.
Patent KR-20190114201-A (KR)
Title: Method for authenticating real name in non-facing by using account of financial institution server
Inventor: CHOI SUE YEOL
IPC: G06Q20/40
Filed: 2018-03-29
Abstract: According to the present invention, a method for confirming a real name in non-facing by using the existing account of a financial institution server may include: a step of receiving a financial product request from a customer terminal; a step of numbering a new account number corresponding to the financial product; a step of transmitting the new account number to the customer terminal; a step of requesting and receiving withdrawal account information from another financial institution server when the customer transfers the initial deposit amount from a withdrawal account previously held by the customer to the new account number using the another financial institution server; a step of performing real name confirmation on the withdrawal account information; and a step of completing real name confirmation in non-facing using the existing account for the customer when the real name confirmation on the withdrawal account information is completed and the transfer of the initial deposit amount to the new account number is completed. Therefore, a financial product can be easily opened.
Patent KR-20190114467-A (KR)
Title: Mobile sales promotion system
Inventor: JOONGHYO BOK
IPC: G06Q30/02
Filed: 2018-03-30
Abstract: The present invention relates to a mobile promotion system for providing information to mobile device users who visit a store and for increasing convenience of ordering and payment. The mobile promotion system comprises: an application activator transmitting a wake-up signal to activate a store using application installed on a mobile device of users visiting a store; a mobile promotion server providing at least one of product information in a store, promotion information and point providing information for each card company by using application activated by the wake-up signal and accessed; a dongle receiving the information of an electronic payment means registered in the mobile device; and a payment processing terminal receiving the information of the electronic payment means registered in the mobile device through the dongle, requesting payment approval to the electronic payment means issuing agency server, electronically documenting a receipt according to the payment approval result, and transmitting the receipt to the mobile device through the dongle.
Patent KR-20190114584-A (KR)
Title: Combination chair for beauty treatment and shampoo
Inventor: CHJEON JEONG IL
IPC: A47C1/06
Filed: 2018-03-30
Abstract: According to the present invention, a hair styling chair (20) and a hair washing stand (30) are configured on a supporter (10), wherein the hair styling chair (20) comprises: a sitting stand (21); a rail (23) allowing the sitting stand (21) to be moved forwards and backwards; and a rotary support shaft (24) composed of a rotary shaft (24a) and a fixating shaft (24b) so as to enable rotation of the sitting stand (21). Here, the height of the sitting stand (21) is formed to be low such that, when a customer is seated, feet may touch the ground, thereby preventing the customer from feeling inconvenience even without using an additional foothold. The hair washing stand (30) is composed of a supporter (31) and a washing stand (32) fixated on the supporter (31). Therefore, the present invention has a simple mechanic configuration, without a complicated electric configuration, to allow the customer to be seated at one place after hair styling in order to get the hair washed without changing the sitting place. Resultantly, the present invention provides a convenient and simple configuration, and is provided at a low price, such that barbershops or hair styling schools may buy a number of the present invention without an economic burden. Furthermore, because the present invention has a mechanic and simple configuration, a failure rate during use is reduced and service life is elongated. Not only that, electricity costs are not generated, thereby enabling convenient maintenance and repair, and providing economic feasibility because of low costs.
Patent KR-20190114681-A (KR)
Title: Folding cabin apparatus
Inventor: BAE DAE KWON
IPC: B66C13/54
Filed: 2018-03-30
Abstract: The present invention relates to a folding type cabin device. The folding type cabin device uses a first link connected to a seat by a seat bracket, and a second link connected to a roof. The folding type cabin device can reduce the height of the seat at the same time while folding the roof by rotating the first link and the second link in different directions when folding the roof. The folding type cabin device includes: a frame; a guide rail installed in the frame and having a guide groove of a circular arc form; a seat bracket having a protrusion unit inserted into the guide groove, wherein the seat bracket can move along the guide groove of the guide rail; the seat connected to the seat bracket and moving with the seat bracket; the first link connected to one side of the seat bracket in the middle, wherein one end of the first link is connected to the frame by a hinge; the second link in which one end is connected to the other end of the first link by a hinge; a control unit which can be compressed or can be extended, wherein one end is connected to the frame and the other end is connected to the middle of the second link; and the roof connected to the other end of the second link and covering the seat.
Patent KR-20190118923-A (KR)
Title: Organic field-effect transistor, a method for producing thereof, and an inverter comprising thereof
Inventor: LEE CHANG HEE
IPC: H01L51/05
Filed: 2018-04-11
Abstract: Disclosed is a manufacturing method of an organic field-effect transistor (OFET), comprising: a step of forming a source electrode and a drain electrode on a substrate; and a step of determining a polarity of the organic field-effect transistor by forming a self-assembled monolayer (SAM) on the source electrode and the drain electrode.
Patent KR-20190119958-A (KR)
Title: Baby bottle management device of all in one type
Inventor: PARK JEONG HO
IPC: B05B13/02
Filed: 2018-04-13
Abstract: The present invention relates to an all-in-one type baby bottle managing device, capable of reducing unnecessary time consumption and physical fatigue, which comprises: a cleaning unit (300) including a regulator (350), a detergent container (360), and nozzles (310, 320, 320′); a disinfection and drying heater (400) for generating heat for drying a baby bottle; a sterilization lamp (600) for emitting ultraviolet rays; a ventilation fan (500) for ventilation of a baby bottle managing device; a manipulation unit (200); and a control unit (100).
Patent KR-20190121615-A (KR)
Title: Heater core, heater and heating system including thereof
Inventor: LEE IN JAE
IPC: B60H1/22
Filed: 2018-04-18
Abstract: According to an embodiment, disclosed is a heater core comprising a substrate comprising a first surface and a second surface, a first insulating layer disposed on the first surface, a heating element disposed on the first insulating layer, a second insulating layer disposed on the heating element, and a first electrode terminal and a second electrode terminal electrically connected to the heating element. The substrate comprises a first side surface and a second side surface, and third side surface and a fourth side surface. The length of the first side surface and the second side surface is longer than the third side surface and the fourth side surface, and further comprises a reinforcement part formed on at least one of the first side surface or the second side surface. The reinforcement part is disposed on the edge of at least one of the first surface and the second surface. Therefore, the present invention is capable of providing the heater core which is structurally stable and having improved reliability.
Patent KR-20190121634-A (KR)
Title: Connector for cable tray
Inventor: OH BYOUNG NAM
IPC: H02G3/04
Filed: 2018-04-18
Abstract: Disclosed is a cable tray connector in which a cable tray is held and fixed in a buried body by simply inserting the cable tray into a through passage formed in the buried main body. Therefore, the present invention provides the cable tray which increases workability.
Patent KR-20190122481-A (KR)
Title: Prod Apparatus Having Magnetic Type Tip For Magnetic Particle Testing
Inventor: KIM JONG DUCK
IPC: G01N27/82
Filed: 2018-04-20
Abstract: Disclosed is prod equipment for magnetic particle inspection including a magnetic force generating member. According to an embodiment of the present invention, prod equipment for magnetic particle inspection is attached to the surface of an inspection object made of a metal and performs magnetic particle inspection. The prod equipment comprises: a main body of a block structure in which an inspection object′s contact surface having a structure corresponding to the surface of the inspection object, is formed on at least one side surface thereof; and a handle mounted on one side surface of the main body. The inspection object contact surface includes a magnetic force generating member for generating a magnetic force of a predetermined size. According to the present invention, there is no need to maintain tip integrated contact and contact for magnetizing a product such that an inspector can perform the inspection alone in a narrow space, thereby ensuring reliable test results.
Patent KR-20190123150-A (KR)
Title: Container for blender
Inventor: KIM JONG BOO
IPC: A47J43/07
Filed: 2018-04-23
Abstract: The present invention relates to a blender container which comprises: a bottom surface; a blade rotatably installed on the bottom surface; a sidewall which forms a receiving space for receiving a workpiece together with the bottom surface; and a handle including a base portion protruding outwardly of the sidewall and a grip portion extending upwardly from the base portion.
Patent KR-20190123853-A (KR)
Inventor: HAN KYUNG HA
IPC: H04N5/77
Filed: 2018-04-25
Abstract: The present invention uses a biometric recognition type video-conferencing apparatus. The present invention provides a video-conferencing method using a biometric recognition type video-conferencing apparatus. The video-conferencing method includes (1) a fingerprint confirming step of confirming whether the fingerprint of a user is registered by a central management server through data communication when the fingerprint of the user is tagged on the touch part (210) of the fingerprint scanner (200) of the biometric recognition type video-conferencing apparatus; (2) an approval step of allowing the central management server to enter a video conference when the fingerprint of the user is registered; and (3) an unregistered user filtering step of warning an unregistered user to exit when the unregistered user enters the video conference.
Patent KR-20190128762-A (KR)
Title: Notification system through medium recognition
Inventor: JEONG CHANG HOON
IPC: G06Q30/06
Filed: 2018-05-09
Abstract: The present invention relates to a notification system through media recognition and, more specifically, to a notification system through media recognition of a device capable of communication to provide an online to offline (O2O) service. According to an embodiment of the present invention, a notification system through media recognition comprises: a first server having a plurality of storage spaces, the first server assigning an address to each of the storage spaces; a first unit which is a medium in which an address of one of the storage spaces of the first server is stored; a second unit which is a terminal of a user for recognizing the first unit; a second server capable of transmitting and receiving data with the second unit when the first unit is recognized by the second unit; and a third unit provided to transmit and receive data to and from the second server, the third unit being a terminal of a first unit owner. According to the present invention as described above, while eliminating spatial constraints through the connection between online and offline, the security of information protection is improved, and the need for installation of additional applications is not necessary to maximize the ease of use.
Patent KR-20180078187-A (KR)
Inventor: PARK SUN MIN
IPC: D03D15/00
Filed: 2018-05-09
Abstract: Provided is a method for producing a fabric composite. The method for producing a hybrid fiber composite comprises the steps of: spreading source fibers; providing a surfactant to the spread source fibers; providing a binder to the source fibers provided with the surfactant; providing a thermoplastic resin to the source fibers provided with the binder to impregnate the thermoplastic resin in the source fibers; passing the source fibers impregnated with the thermoplastic resin through a slit to produce a source fiber tape; providing heat to the source fiber tape having passed through the slit and passing the same through a roller; and producing a plurality of the source fiber tapes and weaving a plurality of the source fiber tapes to produce a tape fabric.
Patent KR-20190128861-A (KR)
Title: Apparatus for generating electricity
Inventor: KIM SU DUCK
IPC: F16H55/22
Filed: 2018-05-09
Abstract: Provided is an electricity generator capable of preventing damage caused by strong wind or a collision of a vessel by placing most components in seawater except a float, while generating electricity even with gentle waves. To achieve the purpose, according to the present invention, the electricity generator includes: a generating unit including a first float floating on the surface of seawater, a case connected with fishing banks placed in the sea bottom through a first cable and suspended from the first float through a second cable, a generator placed in the case, and a speed increaser placed in the case and installed on a rotary shaft of the generator; and a driving unit including a second float floating on the surface of the seawater, a drum suspended from the second float through a third cable and placed in the seawater with the third cable wound thereon to be rotated as the third cable is unwound in accordance with the vertical displacement of the first and second floats by wave height, a weight suspended from a fourth cable wound in a direction opposite to the third cable wound on the drum and placed in the seawater to enable the drum to be rotated by the self-load in the winding direction of the third cable, a cam installed on the drum, a driving shaft placed to be rotatable in the seawater by penetrating the drum, having one end inserted into the case to be connected with the speed increaser, and driving the generator by rotating the speed increaser, and a driving gear installed on the outer edge surface of the driving shaft and interlocked with the cam to be rotated by the cam in accordance with the rotation of the drum to rotate the driving shaft.
Patent KR-20190130268-A (KR)
Title: Analysis method for lithium/metal ratio in positive electrode active material of battery
Inventor: MIRA IM
IPC: H01M4/525
Filed: 2018-05-14
Abstract: The present invention relates to a method for analyzing a lithium (Li)/metal ratio in a positive electrode active material of a battery under a condition of a laser spot size and a laser power level of a specific value by using a laser induced breakdown spectroscopy (LIBS). According to the present invention, minor differences in the Li/metal ratio in the active material can be quantified all at once without a pretreatment process by using an acid aqueous solution of the positive electrode active material used in conventional technology.
Patent KR-20190134042-A (KR)
Title: Novel Composition comprising a therapeutic material for treating arthritis of ergostenol glycoside derivatives
Inventor: HAKWON KIM
IPC: A61P19/02
Filed: 2018-05-24
Abstract: The present invention relates to an ergostenol glycoside derivative and a composition for preventing and treating arthritis comprising the same. In addition, the ergostenol glycoside derivative is a novel substance which has not existed previously, and there is no research on arthritis activity. In order to prove an effect of the present invention on arthritis alleviation, an expression degree of an arthritis-induced biomarker is compared and analyzed, to prove the activity.
Patent KR-20180131975-A (KR)
Inventor: PARK WOO GOO
IPC: H04W40/12
Filed: 2018-05-29
Abstract: In a millimeter wave based wireless network, an inter-node link table generated based on nodes in the wireless network is referenced when beam blocking between two nodes is performed and one of the two nodes is determined as an anchor node, and the inter-node link table is reconfigured based on the routing nodes from the anchor node to the target node corresponding to the other one of the two nodes. Next, an optimum routing node is selected based on channel state information among the routing nodes, a routing path table between the nodes is configured in accordance with the optimum routing node, and data is transmitted/received between the anchor node and the target node through the optimum routing node.