baber/WOPTO huggingface dataset:
Patent KR-20190007830-A (KR)
Inventor: KIM DONG HO
IPC: F21Y113/13
Filed: 2017-07-14
Abstract: One embodiment of the present invention provides a filament type LED light source capable of controlling the color characteristics. The filament type LED light source comprises: a plurality of LED modules arranged to form a polygonal prism structure, having a bar shape provided on each side of the polygonal prism structure, and emit white light of different color temperature or light of different wavelengths, wherein each of the LED modules includes first and second connection electrodes; a coupling member coupling the LED modules to maintain the polygonal prism structure; and a common connection unit disposed at one end of the polygonal prism structure and commonly connected to the second connection electrodes of the LED modules.
Patent KR-20170123290-A (KR)
Inventor: LIM JONG BUM
IPC: G06Q20/38
Filed: 2017-07-31
Abstract: The present invention relates to a trading method using electronic money, and more specifically, to an electronic money trading system and a method which make a user directly exchange electronic money into commodity money, prevent errors which can occur in a block chain generating process, and reinforce a security for trading content of the electronic money. The electronic money trading system and method, according to one embodiment of the present invention, a user directly exchanges the electronic money into commodity money through an exchange server, such that a trade process of exchanging electronic money can be simplified. In addition, an address of POS terminal is used as a virtual address, such that security for trade content can be reinforced. Moreover, since a mining process of electronic money in a game format is introduced, interest on the use of electronic money of users can be increased. Furthermore, electronic money information is changed based on trading data in which the validity is confirmed, such that errors occurring in a block chain process can be prevented, and security for trading content of electronic money can be increased. The method comprises the steps of: performing a user authentication by receiving user ID information; providing electronic money information of the user for a computer device of the user; providing electronic money trading content between a POS terminal and the user computer device from the user computer device; changing an electronic money status based on the electronic money trading content; and exchanging the electronic money into commodity money according to exchange rates and transferring the same.
Patent KR-20190014613-A (KR)
Inventor: JANG JAE HYUNG
IPC: H01L29/78
Filed: 2017-08-02
Abstract: The present invention relates to a semiconductor device and a manufacturing method thereof. According to an embodiment of the present invention, the semiconductor device has a P-type semiconductor region and a P-type well region which has higher density than the P-type semiconductor region formed on a semiconductor substrate. An LDD region and a drain region are formed in the P-type well region. Only a source region is formed in the P-type semiconductor region to have an asymmetrical structure. A gate insulation film and a gate electrode are formed in the P-type semiconductor region and the P-type well region. And, the gate electrode overlaps only a part of the P-type well region.
Patent KR-20190019254-A (KR)
Inventor: MOON JEONG YEOL
IPC: H01L51/52
Filed: 2017-08-16
Abstract: An objective of the present invention is to provide an electron transport material capable of maximizing the interaction between molecules to effectively transport electrons, and an organic electroluminescent device using the electron transport material. According to the present invention, the organic electroluminescent device comprises: a substrate; a pair of electrodes including a positive electrode and a negative electrode formed on the substrate; and an organic thin film layer disposed between the positive electrode and the negative electrode, and including the electron transport material.
Patent KR-20190021045-A (KR)
Inventor: KIM MI SU
IPC: A47F7/28
Filed: 2017-08-22
Abstract: An embodiment of the present invention provides a cigarette case display stand, which greatly improves the effect of advertising a cigarette. According to the present invention, a cigarette case is displayed in a more stereoscopic way because, when the cigarette case is stored on a display stand, the same can be stored in a horizontal format or a vertical format as required. Moreover, this invention attracts attention of customers as cigarette cases of different sizes are displayed in various formats. The cigarette case display stand according to an embodiment of the present invention comprises: a main body having a tray mounting groove supporting combination of a plurality of mounting directions; and a storage tray which is provided with a plurality of double storage frames selectively storing cigarette cases of different sizes to be selectively coupled to the tray mounting groove, and in which the slope angle between the cigarette cases stored in the double storage frames and the main body is formed diversely corresponding to a mounting direction to which the double storage frames are coupled to the tray mounting groove.
Patent KR-20190023702-A (KR)
Inventor: PARK WON SOOL
IPC: B23P19/02
Filed: 2017-08-30
Abstract: The present invention relates to a method and an apparatus for assembling a carrier pin of an electronic brake actuator for a vehicle, and more specifically, to a method and an apparatus for assembling a carrier pin during a process of manufacturing a second carrier which is a part of an electronic brake actuator for a vehicle used when when a hand parking brake is automated electronically. The method for assembling a carrier pin of an electronic brake actuator for a vehicle includes the steps of: (a) transferring a carrier body having a plurality of pin holes to a pressing board; (b) moving a guide plate having a plurality of guide holes corresponding to the plurality of pin holes over the carrier body; (c) inserting the plurality of carrier pins transferred through a plurality of supply tubes into the guide holes; (d) pressing the plurality of carrier pins using a press in order to press the carrier pins into the pin holes; (e) moving a carrier having the carrier body and the carrier pins to a test stand; (f) photographing the top and the side of the carrier located on the test stand using two cameras and transferring a top image and a side image of the carrier to a computer; and (g) measuring a protrusion length of the carrier pins from the top image and the side image and distortion of the carrier pins from a reference position in order to distinguish poor quality of the carrier.
Patent KR-20190026206-A (KR)
Inventor: CHOI BYUNG JUNE
IPC: A63B23/04
Filed: 2017-09-04
Abstract: The present invention relates to an exercise assistance apparatus which assists the elderly or patients with uncomfortable joints and comprises: a proximal frame for supporting a proximal portion of a user; a distal frame for supporting a distal portion of the user; and a force transmitting member slidably connected to the proximal frame and rotatably connected to the distal frame.
Patent KR-20190029323-A (KR)
Title: Memory controller and memory system having the same and operating method thereof
Inventor: KIM MIN KEE
IPC: G06F3/06
Filed: 2017-09-12
Abstract: The present technique includes a memory controller, a memory system including the same, and an operation method of the memory controller. The memory controller capable of shortening read operation time comprises: a host interface receiving a read external command and a logical address from a host and outputting read data to the host; an internal memory outputting a physical address corresponding to the logical address; a control processor converting the read external command into a read internal command and controlling a read operation; and a memory interface transferring the read internal address and the physical address to the memory device and transferring the read data received from the memory device to the host interface.
Patent KR-20190030987-A (KR)
Title: Copper foil for high capacity secondary battery with improved handling property, electrode comprisng the same, secondary battery comprising the same and method for manufacturing the same
Inventor: CHAE YOUNG WOOK
IPC: C25D3/38
Filed: 2017-09-15
Abstract: One embodiment of the present invention provides a copper foil, which comprises: a copper layer having a matte surface and a shiny surface; and a rust preventive film disposed on the copper layer. The copper foil has a first surface in a matte surface direction, and a second surface in a shiny surface direction. A hardness difference (HDR) between the first surface and the second surface is 0.02 or less, at least one first surface and the second surface has a hardness of 1.4-1.7 GPa, and the first surface has a coefficient of dynamic friction of 0.4-0.5, and a difference in dynamic function coefficient between the first surface and the second surface is 0.2 or less. The hardness difference ratio (HDR) is obtained by an equation represented by: hardness difference ratio (HDR) = ¦hardness of first surface - hardness of second surface¦ / hardness of first surface.
Patent KR-20190033370-A (KR)
Title: A coupler for connecting reinforcing bar
Inventor: HA JAI SIG
IPC: F16B7/04
Filed: 2017-09-21
Abstract: Provided is a semiautomatic reinforcing bar coupler for connecting reinforcing bars effectively. The semiautomatic reinforcing bar coupler includes: a first coupler body having an inclined surface of which inner diameter gets smaller toward an inlet; unit wedges made of a metallic material, split along the circumference, and disposed on the inclined surface of the first coupler body, wherein reinforcing bars are put into the unit wedges to be connected; an interval maintainer located on the inner circumferential surface of the unit wedge, made of a plastic injection material, providing slip by reducing friction power against the unit wedge, formed to be inclined so that the outer diameter is expanded from one side to the other side and the unit wedge closely combined with the outer circumferential surface is inclined outwardly, and having boundary jaws protruding from the outer circumferential surface at regular intervals to maintain the interval of the unit wedges; a spring located at the rear of the unit wedge to elastically press the unit wedge by the inclined surface and offering biting power to the reinforcing bar when the interval maintainer is separated from the unit wedge by insertion of the reinforcing bar; and a second coupler body combined with the rear of the first coupler body to support the spring, and combining and fixing the reinforcing bar at the inlet.
Patent KR-20190036763-A (KR)
Title: Polyoxymethylene Resin Composition and Molding procuced from the same
Inventor: KANG KYUNG MIN
IPC: C08K3/32
Filed: 2017-09-28
Abstract: The present invention relates to a polyoxymethylene resin composition and a molded article manufactured from the same. The polyoxymethylene resin composition contains an alkaline earth metal phosphate compound and a porous organic/inorganic hybrid silicate to maintain inherent physical properties of a polyoxymethylene resin, and can have a balanced effect with less discoloration under injection residence and high temperature processing conditions as well as less decomposition of a resin even in hot water.
Patent KR-20190037663-A (KR)
Title: Recognition Support System and Method
Inventor: KWEON HYOSUN
IPC: H04N5/74
Filed: 2017-09-29
Abstract: The present invention relates to a recognition support system and a method thereof. According to the present invention, the system comprises: a projector unit installed to be rotatable and movable; a situation detection unit detecting a situation of a service subject; and a control unit determining a task to be performed by the service subject in accordance with the detected situation of the service subject or a predetermined schedule and using the projector unit to control information on the task to be provided to an object related to the determined task or around the object. According to the present invention, the projector unit, which is installed to be rotatable and movable, provides the information on the task performed by the service subject in accordance with the situation of the service subject or the predetermined schedule to the object related to the task or around the object, thereby supporting a recognition function of the service subject with dementia or cognitive impairment.
Patent KR-20190037894-A (KR)
Title: Actuator of Electric brake system
Inventor: YOUNGSONG LEE
IPC: B60T13/74
Filed: 2017-09-29
Abstract: Disclosed is an actuator of an electronic brake system. According to an embodiment of the present invention, the actuator of an electronic brake system comprises: a drive unit generating power and including a motor having a stator and a rotor; a piston unit operated by the drive unit and including a piston reciprocating in a bore chamber provided in a piston housing to contain a fluid; and a power transmission unit having one end coupled to the rotor and the other end coupled to the piston to convert rotational motion of the rotor into linear motion of the piston. The power transmission unit has a spindle coupled to the rotor to be rotated along with the rotor, and a nut screwed to the spindle. The nut is integrally provided in the piston.
Patent KR-20190038199-A (KR)
Title: Household apparatus
Inventor: PARKWANGI
IPC: F24C15/02
Filed: 2017-09-29
Abstract: Disclosed is a household appliance having an improved structure capable of alleviating abrasion, impact and noise, caused by repetitive use of a door. The household appliance includes: a main body having an opening; a door provided on one side of the main body so as to open and close the opening; and a damping assembly operated by the door, wherein the damping assembly includes: a first lever installed in the main body and provided to be movable by pressurization of the door; a second lever connected to the first lever; and a cylinder provided in parallel with a moving path of the first lever and connected to the second lever.
Patent KR-20180038402-A (KR)
Inventor: KIM SUN KI
IPC: H05K7/20
Filed: 2017-10-10
Abstract: The present invention provides a composite thermoelectric member capable of preventing graphite powders from being scattered to the outside at least in a cutting surface. The composite thermoelectric member comprises: a graphite sheet forming multiple through holes; and a pair of thermoelectric sheets having a facing surface and an exposing surface opposite to each other, and covering both surfaces of the graphite sheet. The pair of thermoelectric sheets are connected and integrated by a connection pillar filling the through hole. The connection pillar is formed by filling and curing the through hole with a liquid thermal conductor corresponding to at least one of the pair of thermoelectric sheets.
Patent KR-20190040424-A (KR)
Title: Power quality conditioner
Inventor: KEUN WOO JUNG
IPC: H02J3/18
Filed: 2017-10-10
Abstract: The present invention relates to a power quality compensation apparatus to suppress harmonic current generated from a nonlinear load when the nonlinear load is operated and to improve a leading phase power factor generated from system power when the nonlinear load is not operated. According to one embodiment of the present invention, the power quality compensation apparatus comprises: a power conversion unit connected to a node between a system and a nonlinear load in parallel, and converting direct current power into either or both of first and second compensation currents to output the first and/or second compensation currents; an operation mode determination unit comparing the level of load current outputted from the nonlinear load with a reference value to determine an operation mode of the power conversion unit; and a switching control unit controlling switching operation of the power conversion unit to allow the power conversion unit to output the first compensation current when the operation mode is a driving mode and controlling the switching operation of the power conversion unit to allow the power conversion unit to output the second compensation current when the operation mode is a standby mode.
Patent KR-20190040704-A (KR)
Title: Inner paper of diary for vehicle sales agent
Inventor: LEE SO YEONG
IPC: B42D15/00
Filed: 2017-10-11
Abstract: Provided in an embodiment of the present invention is inner paper of a schedule book for a vehicle sales agent, comprising: a monthly record part organized such that a monthly vehicle contract detail and a vehicle release current status may be recorded; a weekly record part comprising five weekday record parts separated from each other and having a plurality of lines so as to record a weekday schedule, and two weekend record parts separated from each other and having a plurality of lines so as to record a weekend schedule; and a client management part in which a follow-up part is formed so as to record major information with regard to a client, and details of information regarding a plurality of meetings which are to be performed or have already been performed with the client in a consecutive manner.
Patent KR-20190044296-A (KR)
Title: Air purifier having antibacterial filter
Inventor: LIM JONG HYUN
IPC: B01D39/14
Filed: 2017-10-20
Abstract: According to one embodiment of the present invention, an air cleaner provided with an antimicrobial filter is provided. The air cleaner includes a plurality of filters for removing contaminants from indoor air. At least one of the plurality of filters is an antimicrobial filter, and the antimicrobial filter can be formed of an antimicrobial resin composition in which metal particles having antimicrobial activity and a synthetic resin are blended. According to the present invention, the filter of the air cleaner can have antimicrobial performance.
Patent KR-20180027393-A (KR)
Inventor: KIM WOO JIN
IPC: G06Q30/02
Filed: 2017-10-30
Abstract: The present invention relates to a system for differentially generating purchase information of an ordered product by a combination of preference parts which provides an effect to purchase a unique product suitable for preference of a buyer, and a method thereof. The system for differentially generating purchase information of an ordered product by a combination of preference parts comprises: a preference parts selecting module; a simulation part; a purchase information generating module; a basic frame selecting part; a preference parts selecting part; and an additional condition setting part.
Patent KR-20190048824-A (KR)
Inventor: KIM YONG GUN
IPC: G08G1/095
Filed: 2017-10-31
Abstract: The present invention relates to a green light of a children protection zone. According to the present invention, the green light of a children protection zone comprises: a main body case; an inner LED sensor; a display light; and an adsorption plate. Conventionally, an emergency flasher equipped in a car is used but the emergency flasher is used in an emergency situation and has no specific feature. For that reason, when a person is almost hit by a car in a children protection zone and then drops down in front of the car, the person may get shocked and cannot identify the emergency flasher. The present invention has been developed to solve such a problem and can be used for ensuring safety of and promptly responding to children suddenly appearing in the child protection zone. In addition, it is possible to enable elderly people and socially disadvantaged people to respond more safely and promptly. When such a prompt action is taken, it is possible to save time for a driver in the car and enable the drive to be stable in mental state.
Patent KR-20190050197-A (KR)
Inventor: LIM SOL
IPC: C23G3/02
Filed: 2017-11-02
Abstract: Provided are a device and a method for removing a dendrite on an edge part of a plated steel plate. According to the present invention, the device for removing the dendrite on the edge part comprises: an upper anode and a lower anode; a spray nozzle for spraying a solution to an edge part of a steel plate strip; and an induction nozzle for spraying the solution onto a surface part of the steel plate strip.
Patent KR-20190051484-A (KR)
Inventor: MIN EUN KYUNG
IPC: A01N65/00
Filed: 2017-11-07
Abstract: The present invention relates to an optical cable providing an anti-rodent function. More specifically, provided is a large-capacity processing line optical cable, which can secure an anti-rodent function maintained for a long time and an all-dielectric self-supporting (ADSS) function while the weight of the cable can be minimized.
Patent KR-20190055557-A (KR)
Title: Sluice and the using method thereof
Inventor: PARK JUNG WOO
IPC: E02B8/00
Filed: 2017-11-15
Abstract: The present invention relates to a sluice gate and a use method thereof and, more specifically, to a sluice gate capable of freely adjusting the width of a guide frame and a sluice body in accordance with the width of a waterway, and a use method thereof. The sluice gate includes a sluice body of which length can be adjusted in a width direction, and the sluice body comprises a plurality of panels.
Patent KR-20180057538-A (KR)
Inventor: KUMAGAI SATOSHI
IPC: F23R3/28
Filed: 2017-11-16
Abstract: An object of the present invention is to provide a gas turbine combustor having structural reliability with respect to fuel nozzle vibration based on fluidity and high environmental performance based on uniform combustion in a combustion chamber. The gas turbine combustor is provided with a fuel nozzle (14) for fuel injection and a fuel nozzle plate (13) having a hole portion for insertion of an insertion portion (46) positioned on the source side of the fuel nozzle (14). The fuel nozzle (14) is provided with a male screw portion (51) in the outer peripheral surface of a downstream side part seen from at least the fuel flow direction in the insertion portion (46). The fuel nozzle plate (13) is provided with a female screw portion (81) screw-coupled with the male screw portion in a hole portion. In the fuel nozzle (14), an upstream side end portion (30) of the insertion portion (46) is metallurgically bonded to an upstream side end portion (41) of the fuel nozzle plate (13).
Patent KR-20190056466-A (KR)
Title: Heater and method of manufacturing the same
Inventor: LEE U YONG
IPC: H05B3/06
Filed: 2017-11-16
Abstract: A heater comprises: an integrated heating body including a carbon nanotube (CNT) and a plurality of slit-shaped openings; a PTC rod including a first electrical terminal disposed inside the heating body and partially exposed to the outside of the heating body, a PTC element coming in direct contact with the first electrical terminal, and a cover coming in direct contact with the PTC element and the heating body and covering the first electrical terminal and the PTC element not to be in direct contact with the first electrical terminal; and a second electrical terminal disposed inside the heating body, spaced apart from the PTC rod, and partially exposed to the outside from the heating body. The heating body includes a heating region positioned between the PTC rod and the second electrical terminal, and a cooling region adjacent to the PTC rod, wherein a plurality of openings are formed in the cooling region. Accordingly, the heater has high thermal efficiency, has a simple structure, and can automatically control ON/OFF of heat generation in an appropriate temperature range.