baber/WOPTO huggingface dataset:
Patent KR-20200039887-A (KR)
Inventor: CHO JUNGHYUN
IPC: H01L45/00
Filed: 2018-10-05
Abstract: According to embodiments of the present invention, a variable resistance memory device comprises: a substrate including a peripheral region and a core region, the core region including a far region spaced apart from the peripheral region and a near region between the far region and the peripheral region; first conductive lines disposed on the substrate, and extending in a first direction; second conductive lines disposed on the first conductive lines, and extending in a second direction intersecting the first direction; and memory cells disposed between the first and second conductive lines on the core region. The memory cells may include a near memory cell disposed on the near region, and a far memory cell disposed on the far region.
Patent KR-20190040481-A (KR)
Title: Mirror cabinet apparatus
Inventor: JEONGYUN KIM
IPC: G06F3/041
Filed: 2018-10-10
Abstract: The present invention relates to a mirror cabinet apparatus installed on a wall in a bathroom or a powder room and, more specifically, to a mirror cabinet apparatus which is an electronic apparatus configured by combining a mirror cabinet apparatus regarded as furniture with a functional unit. A mirror cabinet apparatus according to the present invention may comprise: a cabinet body; a mirror door unit for opening or closing the cabinet body; and a functional unit disposed on the cabinet body. The functional unit may include a cooler unit for storing a product at a low temperature, a charging box unit configured to charge and store a small-sized household appliance used in a bathroom, a rapid cooling unit for rapidly cooling beverage, a secret box enabling storage while restricting access of others, etc.
Patent KR-20200042973-A (KR)
Title: Prior Connection Type Coil Assembly and Motor Having the Same
Inventor: LEE EUI CHUN
IPC: H02K3/50
Filed: 2018-10-16
Abstract: According to the present invention, provided is a coil assembly including an end winding of a prior connection type. The coil assembly comprises: a coil including a coil unit provided to surround circumferences of teeth of a core provided in a motor, and an end winding connection unit formed in both end units of the coil unit; a first end winding member connected to the end winding connection unit formed on one side of the coil; and a second end winding member connected to the other side of the end winding connection unit of the coil and connected to the first end winding member provided in another coil assembly.
Patent KR-20180137442-A (KR)
Inventor: JANG HYUK JAE
IPC: G06Q50/30
Filed: 2018-10-16
Abstract: A method of sorting chat rooms based on conversational activeness and contextual information of users and a system thereof are disclosed. The method of sorting chat rooms includes: a step of calculating an activeness score associated with a user′s conversation participation for each chat room included in a chat room list; and a step of selecting some chat rooms among all the chat rooms of the chat room list using the activeness score and arranging the selected chat rooms at the top of the list.
Patent KR-20200044282-A (KR)
Inventor: KIM JIN TAE
IPC: A01G9/12
Filed: 2018-10-19
Abstract: Disclosed is a plant supporting device for supporting a plant. The plant supporting device of the present invention comprises: a support unit (100) which is formed in a circular shape, and a part of which is cut open and inwardly bent to support the stem of a plant; first to third leg units which support the support unit (100); and cylindrical first to third joints (110, 120, 130) which are formed below the support unit (100) and are in the shape of a cylinder so that the first to third leg units (210, 220, and 230) can be inserted, respectively. In one embodiment of the present invention, the plant supporting device can be easily installed on the ground, and can securely support the plant without additionally tying up the plant. In another embodiment of the present invention, the plant supporting device can be adjusted in height as the plant grows, so as to provide a proper support to the plant. In another embodiment of the present invention, the plant supporting device is simple to assemble and dissemble, and thus is easy to store; and is convenient to install.
Patent KR-20200044433-A (KR)
Inventor: KIM YONG SUK
IPC: F24F11/56
Filed: 2018-10-19
Abstract: The present invention relates to a damper control sensor and a damper control system, and more specifically, to a damper control sensor and a damper control system, which can keep the connection between a sensor and a controller all the time. According to one aspect of the present invention, the damper control sensor may comprise: a sensor communication unit which outputs a controller signal received directly from a controller; a sensor storage unit in which connection information is stored; a sensor control unit which determines the direct connection status with the controller by analyzing the controller signal, releases the direct connection with the controller in accordance with the result of determination, controls the communication to be connected with the server by using the connection information, and controls the sensing information to be transmitted to the server; and a sensor unit which generates and outputs the sensing information when a preset event arises. The server can transmit the received sensing information to the controller, thereby effectively dealing with the cases where the communication connection between the controller and the sensor is released.
Patent KR-20200046568-A (KR)
Inventor: LEE DAE JU
IPC: B41F35/00
Filed: 2018-10-25
Abstract: The present invention relates to a container for storing non-woven fabric for cleaning a printing device, and more specifically, to a container for storing non-woven fabric for cleaning a printing device, which can minimize industrial waste to reduce environmental pollution. According to the present invention, the container for storing non-woven fabric for cleaning a printing device includes: a storage container body part (10) having non-woven fabric for cleaning (15) so as to be immersed in cleaning liquid (12); and a storage container lid (20) having an outlet stopper (22).
Patent KR-20200048723-A (KR)
Inventor: KIM IN OG
IPC: D06P1/34
Filed: 2018-10-30
Abstract: The present invention relates to a natural dyeing method, including the steps of: pre-treatment by immersing a dyestuff in an anhydrous tannin solution at 40 to 100°C for 20 to 100 minutes; dyeing by immersing the pretreated dyestuff in a dyeing solution at 30 to 40°C for 30 to 90 minutes; and drying the dyed stuff after washing with water. According to the natural dyeing method of the present invention, it is possible to obtain a dyed product having improved dyeing uniformity and excellent washing fastness, friction fastness and sunlight fastness.
Patent KR-20200050540-A (KR)
Title: Filtering panel and solar cell module having thereof
Inventor: TARK SUNG JU
IPC: H01L31/0236
Filed: 2018-11-02
Abstract: According to one embodiment of the present invention, a filtering panel may comprise: a filtering layer unit that an incident surface into which emitted light of a light source and gaze light transmitted to an observer enter and an accommodation surface opposite to the incident surface are formed, the visible light reflectance of the gaze light is greater than an upper region of a reference line in a region below the reference line horizontal to the ground by mirror reflection, and the visible light transmittance of the emitted light is larger than a lower region in the upper region, and the infrared rays of the gaze light and the emitted light are transmitted in all regions of the lower region and the upper region; and a front layer unit disposed at the incident surface of the filtering layer unit.
Patent KR-20190050302-A (KR)
Inventor: HYUN JIN LEE
IPC: H04L47/2416
Filed: 2018-11-02
Abstract: The present invention relates to a method for configuring a frame on an ad hoc network and an apparatus thereof. According to an embodiment of the present invention, the method is for forming the frame including: a control slot; a competition-based slot used by a competition-based message; and a non-competition-based slot used by a non-competition-based message. According to the present invention, the method comprises: a step of considering the number of terminals configuring the ad hoc network and a transmission cycle of a control message and determining a control message transmission section in accordance with a size of a pre-set control message and a control message transmission cycle; a step of considering the determined control message transmission section and the pre-set accommodable maximum transmission delay value and determining the length of the frame; a step of considering the size of the non-competition-based message used in the ad hoc network, transmission speed, and minimum length of the pre-set competition-based section and determining a non-competition transmission section; and a step of determining the remaining section excluding the determined control message transmission section and the determined non-competition transmission section from the length of the frame determined as a competition-based transmission section. The present invention aims to provide a method for configuring the frame on the ad hoc network and apparatus thereof, which are able to guarantee transmission quality of a real-time service.
Patent KR-20200050814-A (KR)
Title: Method for manufacturing nanowire using metal catalyst
Inventor: HWANG WAN SIK
IPC: B01J23/52
Filed: 2018-11-02
Abstract: A method for manufacturing a nanowire using a metal catalyst according to an embodiment includes the steps of: dissolving an oxide precursor in an aqueous solvent; generating an oxide precipitate by adding a precipitate to the aqueous solvent in which the oxide precursor is dissolved; making the oxide precipitate react with a metal catalyst added into the aqueous solvent; and heating the aqueous solvent to grow the oxide precipitate into a nanowire.
Patent KR-20200054665-A (KR)
Inventor: KIM JOON DONG
IPC: H01L31/0352
Filed: 2018-11-12
Abstract: Provided are a photodetector with improved photoreaction and a manufacturing method thereof. The photodetector comprises: a transparent substrate; a transparent conductor film on the transparent substrate; a titanium oxide film on the transparent conductor film; a copper oxide film forming heterojunction with the titanium oxide film on the titanium oxide film; and a nanowire network embedded on the copper oxide film to form a Schottky contact.
Patent KR-20200055365-A (KR)
Title: Display device, and controlling method thereof
Inventor: WOOJIN CHOI
IPC: G10L15/20
Filed: 2018-11-13
Abstract: The present invention relates to a display device and a control method thereof. First sound generated when playing content is outputted through a speaker. Second sound including a wakeup word is received from a user, and the first sound is received from the speaker through a microphone. When a volume level of the first sound is larger than a preset reference value, a size of first gain is reduced, a size of second gain is reduced, and a size of third gain is increased. When the volume level of the first sound is smaller than the preset reference value (S1650), the size of the first gain is increased, the size of the second gain is increased, and the size of the third gain is increased.
Patent KR-20190056314-A (KR)
Title: Soft magnetic metal powder, method for producing the same, and soft magnetic metal dust core
Inventor: KURODA TOMOFUMI
IPC: B22F1/02
Filed: 2018-11-14
Abstract: A method for producing soft magnetic metal powder comprises: a raw material powder preparing step of preparing metal raw material powder having metal raw material particles including iron, silicon, and boron; a mixture step of mixing the metal raw material powder and a carbon source substance and obtaining mixed powder; and a heat treatment step of performing heat treatment on the mixed powder in a non-oxidizing atmosphere containing nitrogen at a heat treatment temperature of 1,250°C or higher and making the metal raw material particles spherical.
Patent KR-20200060565-A (KR)
Inventor: CHEON MIN WOO
IPC: A61N5/06
Filed: 2018-11-21
Abstract: The present invention relates to an LED mask heated by using a coolant circulation system, which is heated by circulating coolant disposed on the outside, wherein heat is generated, by an LED, from the inside of the LED mask. According to the present invention, the LED mask heated by using a coolant circulation system comprises: a main body (10); a detection unit (11) detecting the temperature of the face; a circuit board (20) having a plurality of LEDs connected therein by wires; a heat radiating plate (40) closely attached to the circuit board (20); a coolant circulation pipe (50); and a circulation motor (80).
Patent KR-20200059606-A (KR)
Inventor: SUN GWANG MIN
IPC: G01T1/185
Filed: 2018-11-21
Abstract: The present invention relates to a spherical radiation detecting apparatus. More specifically, the present invention relates to the spherical radiation detecting apparatus capable of reducing measurement noise during radiation detection, preventing deterioration of durability of the detecting apparatus, and being usable in various environments such as ground or space. For this, the spherical radiation detecting apparatus according to one aspect of the present invention includes: a detection unit detecting radiation; and a power supply unit having an electrode member in order to apply a high voltage to the center of the detection unit. A spherical detection surface located at the same distance from an end unit of the electrode member may be formed in the detection unit.
Patent KR-20200059953-A (KR)
Inventor: QIAOSHENG LI
IPC: A61K8/06
Filed: 2018-11-22
Abstract: The present invention discloses a Chinese medical bath cream for inhibiting skin aging, including raw materials of 15-30 parts by weight of a ginseng extract, 20-30 parts by weight of a ginger extract, 10-15 parts by weight of a Corydalis yanhusuo extract, 6-10 parts by weight of a papaya extract, and 8-15 parts by weight of a bezoar extract.
Patent KR-20200060878-A (KR)
Inventor: CHOI JUN SIK
IPC: C09J133/10
Filed: 2018-11-23
Abstract: The present invention relates to an adhesive sheet which can implement excellent adhesive force without using a separate primer layer by using an acrylic resin composition, shows high reliability even when exposed to sunlight due to excellent light resistance, and can be easily used as an adhesive material in various fields such as automobiles and construction materials by having excellent durability due to improved elastic modulus.
Patent KR-20200061537-A (KR)
Inventor: PARK MIN HO
IPC: A45B11/00
Filed: 2018-11-26
Abstract: The present invention is an invention for hanging an umbrella on a bag to use hands freely on a rainy day. The present invention is fixed on one side of a bag strap by using 2 nuts, inserts an umbrella on an umbrella hanger part, and is fixed by using a bolt according to the size of the umbrella. In addition, the present invention is an item which has an advantage of not getting wet by rain while using both hands freely.
Patent KR-20190064473-A (KR)
Title: Inverter circuit and X-ray irradiator
Inventor: SAKABE TOSHIRO
IPC: H02H7/122
Filed: 2018-11-27
Abstract: The present invention relates to an inverter circuit and an x-ray irradiator. The inverter circuit detects the occurrence of an overcurrent and protects semiconductor switch elements therefrom. The inverter circuit, according to the present invention, comprises: a plurality of semiconductor for switching elements constituting a bridge circuit; a transformer which is connected to an output end of the bridge circuit; a current detector for detecting whether a current flowing through at least one of the plurality of semiconductor switching elements exceeds a predetermined value; a pulse generating circuit for transmitting a periodic pulse signal; a flip-flop circuit which is connected to the current detector and the pulse generating circuit and interrupting the output of the bridge circuit by inverting an output signal in response to a signal detected by the current detector; a FET turned on or off in response to a signal from an output terminal of the flip-flop circuit; and a gate signal generating circuit which is connected to the FET and the bridge circuit and switching the semiconductor switch elements at the diagonal position of the bridge circuit in response to a signal from the FET.
Patent KR-20200063385-A (KR)
Title: Steel wire rod having excellent spheroidizing heat treatment properties and method of manufacturing the same
Inventor: LEE SANG YOON
IPC: C22C38/28
Filed: 2018-11-27
Abstract: The present invention relates to a wire rod having excellent spheroidizing heat treatment properties and a manufacturing method thereof. According to an embodiment of the present invention, the wire rod having excellent spheroidizing heat treatment properties comprises 0.3-0.5 wt% of C, 0.02-0.4 wt% of Si, 1-1.5 wt% of Mn, 0.3-0.7 wt% of Cr, 0.003 wt% or lower (excluding 0 wt%) of B, less than 0.03 wt% (excluding 0 wt%) of Ti, 0.03 wt% or lower (including 0 wt%) of P, 0.01% or lower (including 0 wt%) of S, 0.02-0.05 wt% of Al, 0.001-0.01 wt% of N, and the remainder consisting of Fe and inevitable impurities. The microstructure is a composite structure with a main phase of ferrite and perlite, and includes 5 area% or lower (including 0 area%) of at least one of bainite and martensite. The average aspect ratio of cementite in the area from a 2/5 point of the diameter to a 3/5 point of the diameter is 35 or lower.
Patent KR-20200063471-A (KR)
Inventor: KIM SUN HYOUNG
IPC: H02S40/34
Filed: 2018-11-28
Abstract: According to an aspect of the present invention, provided is a window integrated type solar module connection terminal capable of simply performing replacement of a cable. The window integrated type solar module connection terminal comprises: a window frame covering a glass wall body through which sunlight is penetrated; a solar module installed on one surface of the glass wall body and generating electricity as the sunlight is absorbed; and a connection terminal fixed by passing through the frame and having a cable extended from the solar module connected thereto.
Patent KR-20200063539-A (KR)
Title: Electric Heater
Inventor: YANG KYUNG MO
IPC: H05B3/78
Filed: 2018-11-28
Abstract: The present invention relates to a rod-shaped electrothermal heating device for heating a storage liquid by plugging the same into a liquid storage tank and supplying electricity. The electrothermal heating device is to heat the contents by being installed in a storage tank for storing the contents of the liquid, comprising: a boss portion to which electric wires are connected as being fixed to the wall of the storage tank; and a heater rod connected to the boss portion and installed in the storage tank, and including an electric heating wire, a tube, and an insulating material filled in the tube. Moreover, there are a plurality heater rods, and the cross-sectional area of the tube is reduced by swaging after the insulating material is filled.
Patent KR-20190065946-A (KR)
Title: Preparing method of SiO2/TiO2 composite electrode for lithium ion battery with high capacitance as plasma electrolytic oxidation
Inventor: CHOI JIN SUB
IPC: H01M4/1391
Filed: 2018-11-29
Abstract: The present invention relates to a method for manufacturing a high capacity lithium ion battery SiO_2/TiO_2 composite electrode by plasma electrolytic oxidation. The method comprises the steps of: preparing a titanium foil; immersing the titanium foil in an electrolyte in which sulfuric acid and sodium silicate are mixed; and performing plasma electrolytic oxidation by applying a voltage. With the plasma electrolytic oxidation (PEO) method only, excellent speed performance, high capacity, and excellent cycle stability (over 250 cycles) are exhibited, so that the electrode can be usefully used in a lithium ion battery.
Patent KR-20200064645-A (KR)
Inventor: MOON JOO YOUNG
IPC: H02M5/458
Filed: 2018-11-29
Abstract: The present invention relates to a gas turbine starting device firing method and a switching control device therefor. According to an embodiment of the present invention, the gas turbine starting device firing method comprises the steps of: firing a first converter switch corresponding to a switching order once more at an inverter switching point as the inverter switching point is checked; calculating a converter switching angle which is a firing angle of the first converter switch at the inverter switching point; and determining an inverter switching maintenance section as the converter switching angle and a predetermined critical angle are compared.
Patent KR-20200065898-A (KR)
Inventor: KIM TAE WOO
IPC: G06Q50/10
Filed: 2018-11-30
Abstract: The present invention discloses a travel guide device for supporting a user customized travel. The travel guide device of the present invention comprises: a communication unit performing communication with a user terminal; and a control unit searching travel-related information corresponding to a topic when information on travel by topic among travel by region and travel by theme is received from the user terminal, creating a roadmap using the searched information, transmitting the generated roadmap to the user terminal, and controlling sales on regional products to be made online by further transmitting information on the regional products of a destination included in the roadmap.
Patent KR-20200070672-A (KR)
Title: Substrate process system and method for transfering substrates
Inventor: JEON KYUNG HEE
IPC: H01L21/67
Filed: 2018-12-10
Abstract: The present invention relates to a substrate processing system, and more particularly, to a substrate transfer method for transferring a substrate on a substrate processing system. The substrate processing system of the present invention comprises: a substrate processing module (100) including a processing space (S) for processing a substrate, a process chamber (110) for forming a gate (112) through which a substrate (1) is introduced or unloaded, and a substrate support unit (120) installed in the processing space (S) to support the substrate (1); a conveying module (200) including a conveying chamber (220) to which the process chamber (110) is coupled, and a conveying robot (210) which is installed in the conveying chamber (220) to convey the substrate (1) to the substrate support unit (120) in the process chamber (110) through the gate (112); and a control unit for controlling movement of the conveying robot (210) for conveying the substrate (1) between the substrate processing module (100) and the conveying module (200). The substrate processing module (100) includes a substrate position sensing unit (300) including a plurality of sensor units (310) for sensing a horizontal position at an unloading height of the substrate (1) when the substrate (1), in which the substrate processing is completed, is unloaded from the process chamber (110). When a substrate sensing signal is input from the substrate position sensing unit (300), the control unit corrects an entry path of the conveying robot (210) entering the process chamber (110) to unload the substrate (1). According to the present invention, stable substrate transfer can be performed by correcting the trajectory of the conveying robot.
Patent KR-20200071499-A (KR)
Title: nail sticker
Inventor: JIN XUELIAN
IPC: A45D31/00
Filed: 2018-12-11
Abstract: The present invention relates to a nail art sticker. The nail art sticker is attached to a nail while having a decorative material attachment groove formed on an upper surface thereof such that decorative materials can be attached thereto. Also, a handle portion is formed at one side to be removed from or attached to the sticker.