baber/WOPTO huggingface dataset:
Patent KR-20180101304-A (KR)
Inventor: MORIYA TAKUYA
IPC: H01F27/29
Filed: 2018-09-03
Abstract: The present invention suppresses breakage of a conductor part due to stress of an insulating body. According to an embodiment of the present invention, an electronic component (100) comprises an insulating part (10), an internal conductor part (20), and an external electrode (30). The insulating part (10) has a first insulating layer LS1 having a first contact surface SA1 perpendicular to one axis direction and a second insulating layer LS2 in contact with the first contact surface SA1 and includes a material including a resin. The internal conductor part (20) has a plurality of first via conductor VS1s formed inside the first insulating layer LS1 and a plurality of second via conductor VS2s formed inside the second insulating layer LS2. Each first via conductor VS1 individually has a first contact part CA1 connected to the second via conductor VS2 at a position offset in the one axis direction for the first contact surface SA1.
Patent KR-20200027204-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: JUNG JIHUN
IPC: G06F9/445
Filed: 2018-09-04
Abstract: The present invention relates to an electronic device and a control method thereof. The electronic device comprises: a storage part; a processor executing a program stored in the storage part; and a memory loading a program in response to execution of the program. The program includes an operating system and an application program, wherein a user stack is allocated to a process of the application program and data of the user stack is stored in one area of the memory according to the execution of the process. The operating system returns an area of the memory in which data not to be used of the data of the user stack is stored while changes in the data of the user stack is stopped to allow another process to use the returned area. Therefore, there is an effect of substantially saving a memory by properly returning an area of a memory to which data that does not need to be stored among data of a user stack.
Patent KR-20190065926-A (KR)
Title: Signal modulator
Inventor: CHANG HONG YEH
IPC: H03C3/00
Filed: 2018-09-04
Abstract: The present invention relates to a reflective modulator comprising: a coupler; two diodes; and two DC blocking devices. The coupler includes: an input end used to receive an input signal; an output end used to output an output signal; a first load end connected to one of the diodes; and a second load end connected to the other one of the diodes. The DC blocking device is connected between the diode and the coupler for blocking DC. A message signal is selectively inputted to the two DC block devices to activate states of the two diodes. In addition, a binary phase shift keying (BPSK) modulator using a reflective modulator and an orthogonal modulator using a BPSK modulator are also introduced.
Patent KR-20200028263-A (KR)
Title: Non-interference type data collection device attached to factory facility
Inventor: LEE SANG HO
IPC: G06Q10/06
Filed: 2018-09-06
Abstract: The present invention relates to a non-interference type data collecting device attached to a factory facility, which is capable of minimizing economic costs and time costs. The non-interference type data collecting device comprises: a data image collecting device unit provided at the center of a front surface of a main body of a camera module; a smart mirror device unit mounted on an upper end of the front surface of the main body of the data image collecting device unit; and a lighting device unit providing lighting.
Patent KR-20200030691-A (KR)
Title: Photocatalyst-based Air Cleaning Module for Attaching and Detaching to Wall Surface Fixed type Electric Lamp Equipped with Downward Bulb type Light Source
Inventor: KIM JAE HYUNG
IPC: F21V1/14
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst-based air cleaning module capable of being attached to or detached from a wall electric lamp equipped with a top-down bulb-shaped light source, wherein the wall electric lamp comprises: a light source unit for emitting light having a designated wavelength (or wavelength band) by using power and having bulb-shaped external appearances; a socket unit for inserting the light source unit from the bottom, supporting the same, and supplying power to the light source unit; a lampshade unit for inducing the light, emitted through the light source unit inserted into the socket unit, to diffuse into a designated range, and of which the upper area is closed; and a frame unit coupled to at least one between the socket unit and the lampshade unit, and having a structure fixed to the wall surface. In addition, the air cleaning module includes: an attachment structure unit having a designated attachment area with a geometric structure, capable of being attached to a designated bulb area of the bulb-shaped light source unit inserted into the socket unit from the bottom, and for maintaining an attachment state to the designated bulb area of the bulb-shaped light source unit by structural features of the attachment area and friction force; a photocatalyst material unit formed by coating a designated photocatalyst material on a designated air contact area from the area of the attachment structure unit, or formed by coating a designated photocatalyst material on a designated air contact area from the area of a contact structure unit installed to be in contact with air in at least one side area of the attachment structure unit; a generation unit placed or coupled to one side of the attachment structure unit, attached to a designated bulb area of the light source unit, in order to receive the light radiated from the light source unit and generate designated power; and a fan unit operating based on the power generated by the generation unit in order to generate pressure for flowing air around the photocatalyst material unit.
Patent KR-20200030326-A (KR)
Title: Method, apparatus and computer program for producing mixed reality using single camera of device
Inventor: LEE ZU CHEUL
IPC: H04N13/207
Filed: 2018-09-12
Abstract: A method for producing mixed reality (MR) by using a single camera of a terminal comprises the following steps of: detecting a floor plane and a target object from an image photographed in real time; generating a virtual space including a virtual floor plane based on the floor plane and at least one virtual object; calculating a location value of the target object in the virtual space; determining a spatial arrangement between the target object and the at least one virtual object based on the location value of the target object and the at least one virtual object in the virtual space; and making the target object into a virtual object in the virtual space based on the spatial arrangement between the target object and the at least one virtual object. Therefore, an obscuring effect between the target object and the at least one virtual object is expressed based on the spatial arrangement between the target object and the at least one virtual object.
Patent KR-20200030890-A (KR)
Title: Methods for measuring toxic substances using daphnia
Inventor: LEE JI YUN
IPC: G01N33/50
Filed: 2018-09-13
Abstract: Using these devices, students can easily and quickly prepare environmentally toxic substances for each type of toxicity, and perform various experiments to obtain results. In the present invention, only one water level sensor was installed with one pump, but actually, several sensors can be attached to several water tanks to perform complex experiments at the same time. In addition, it is possible to conduct a convenient toxicity test if a communication module is developed which delivers results directly to a smartphone of an experimenter by controlling the results with a wireless Wi-Fi or Bluetooth.
Patent KR-20200031433-A (KR)
Title: System for smart purifying indoor air
Inventor: LEE SANG WOON
IPC: F24F110/64
Filed: 2018-09-14
Abstract: The present invention relates to a smart indoor air purification system and, more specifically, relates to a smart indoor air purification system, wherein through an IoT sensor, an indoor air pollution level is automatically detected and photographed to be displayed on a screen, indoor air is purified based on monitoring of the detected indoor air pollution level, and then the purified state is automatically detected and photographed through the IoT sensor to be displayed on the screen. Therefore, a user can perform air purification while visually checking a pollution state and a purification state of indoor air.
Patent KR-20200035192-A (KR)
Inventor: LEE JI HOON
IPC: A45C9/00
Filed: 2018-09-25
Abstract: The present invention relates to a smile which utilizes a separate container of an oral care case as a cup and, more specifically, to a smile which sets an area to store or equip a toothbrush (interdental toothbrush), toothpaste, a razor, and the like, and improves the function of an oral care case by using an upper container as a cup during teeth brushing.
Patent KR-20200037501-A (KR)
Title: A method for manufacturing a cooker stand structure
Inventor: CHOI CHOON HAE
IPC: F24C15/10
Filed: 2018-10-01
Abstract: The present invention relates to a method for manufacturing a cooker stand structure. Large, middle, and small cooker stands are easily inserted into the upper surface of a cast combustor. Large, middle, and small cookers are mounted on each location of the cooker stands. The present invention implements a thermal efficiency improvement function and a flame protection function.
Patent KR-20190040454-A (KR)
Title: Method for operating an internal combustion engine, internal combustion engine and motor vehicle
Inventor: KIEL MARCO
IPC: F02M26/28
Filed: 2018-10-04
Abstract: The present invention relates to a method for operating an internal combustion engine (10). The internal combustion engine (10) comprises: at least one combustion engine (12) provided with an automatic stop function; a fresh gas line (74); an exhaust gas line (76); and a cooling system. Also, a compressor (98) is integrated in the fresh gas line, and an intercooler (78) is integrated between the compressor (98) and the combustion engine (12). The intercooler is also integrated in a cooling circuit of the cooling system. And/or at least one cooling circuit of the cooling system is provided. The cooling circuit includes a cooling channel (26,28) of the combustion engine (12); and/or a cooler (34) for an exhaust gas turbocharger (20); and/or an EGR cooler (38, 40) integrated in an exhaust gas recirculation line (22, 24). Also, during an activated stop function and when the combustion engine does not operate as a result thereof, a coolant is transported in the cooling circuit or in at least one among cooling circuits if multiple cooling circuits exist.
Patent KR-20200040563-A (KR)
Title: Apparatus and method for estimating blood pressure
Inventor: PARK CHANG SOON
IPC: A61B5/021
Filed: 2018-10-10
Abstract: Disclosed is an apparatus for estimating blood pressure. According to one embodiment of the present invention, the apparatus for estimating blood pressure may comprise: a sensor unit measuring a biosignal; and a processor obtaining first and second features based on an area of a first section and an area of a second section of the biosignal, respectively, and estimating systolic blood pressure and diastolic blood pressure using the first and second features, respectively. The accuracy of blood pressure estimation may be improved.
Patent KR-20200019543-A (KR)
Title: Information flow management System among users and method thereof
Inventor: JEONG YOUNG SEOK
IPC: G06Q30/02
Filed: 2018-10-12
Abstract: The present invention relates to a system and a method for managing an information flow among users. More particularly, the system for managing an information flow among users acquires information flow information, which is information about an information flow among users generated by sharing content provided online among users, stores the information flow into a database (DB), tracks a flow of information by using the stored information flow, and analyzes a subject of spreading information, the individual ability to spread information, and the propensities of users.
Patent KR-20200043136-A (KR)
Title: Gas guided type oxygen analyzer
Inventor: SON YANG SOON
IPC: G01N27/04
Filed: 2018-10-17
Abstract: An object of the present invention is to provide a gas induction type oxygen analyzer which prevents various scattering dust inside an exhaust gas duct from flowing into a sampling probe and a suction guide. The present invention relates to the gas induction oxygen analyzer comprising: a collection unit which is inserted into the exhaust gas duct and collects exhaust gas; a suction induction unit which is connected to the collection unit, and generates a suction power in order to collect the exhaust gas in the collection unit by being disposed outside the exhaust gas duct; and a measurement unit measuring an oxygen concentration in the collected exhaust gas at the outside of the exhaust gas duct by being installed in the suction induction unit.
Patent KR-20200046809-A (KR)
Title: Alignment inspection apparatus for semiconductor device
Inventor: KIM HYUN CHEOL
IPC: H01L21/673
Filed: 2018-10-25
Abstract: Disclosed is an apparatus for inspecting an alignment state of a semiconductor device. According to one embodiment of the present invention, the apparatus for inspecting an alignment state of a semiconductor device includes: an apparatus main body; a tray loading part which is provided on one side of the apparatus main body and on which a tray in which the semiconductor device is loaded on a cell pocket is loaded; and an automatic alignment state inspecting part provided on the apparatus main body to be adjacent to the tray loading part and automatically inspecting the alignment state of the semiconductor device loaded on the tray.
Patent KR-20200050106-A (KR)
Title: Manufacturing method of pb chalcogenide super-quantum dot structure
Inventor: BANG JI WON
IPC: C01B19/00
Filed: 2018-11-01
Abstract: Disclosed is a method of synthesizing a Pb chalcogenide super-quantum dot from a Cd chalcogenide super-quantum dot formed by self-assembly of a plurality of Cd quantum dots. In particular, the Pb chalcogenide super-quantum dot is synthesized by mixing a Pb oxide as a Pb precursor and a fatty acid having the carbon number greater than or equal to 18 with the Cd chalcogenide super-quantum dot and causing a cation exchange reaction of substituting a cation Cd^2+ of the Cd chalcogenide super-quantum dot with Pb^2+ of the Pb oxide, wherein the Pb oxide may be PbO, and the fatty acid may be an oleic acid (C_18H_34O_2). According to the present invention, when a Pb chalcogenide super-quantum dot is synthesized through the cation exchange reaction, an etching reaction by an acid in the super-quantum dot structure is suppressed, thereby fundamentally preventing a disassembly phenomenon of a super-quantum dot structure, which is a problem of a conventional art. In addition, at the same time, the cation exchange reaction between Pb and Cd is caused on the surface of the super-quantum dot structure, a Pb cation on the surface is diffused into the super-quantum dot structure, and thus a complete cation exchange is achieved while maintaining a shape, a structure and a size of the Cd chalcogenide super-quantum dot structure, thereby obtaining a Pb chalcogenide super-quantum dot of a complete structure.
Patent KR-20200052636-A (KR)
Inventor: CHOI KWANG SIK
IPC: G10D1/00
Filed: 2018-11-07
Abstract: The present invention relates to a gayageum. The gayageum with a sound wall comprises: an upper plate including a string needle which is formed to protrude from one side of an upper surface thereof, a bridge which is formed to protrude from the other side of the upper surface, and a guide bar which is formed to be wholly fastened or integrated with a lower plate along the upper surface; a stop arranged between the string needle formed on the one side of the upper plate and the bridge formed on the other side; and a string of which both ends are fixed by the string needle and the bridge, and which is supported by the stop and is installed to be tunable. The large number of strings formed on an upper surface of the upper plate are made tightly tense such that a vibration sound generated from the string is vibrated through a resonance box formed inside a lower plate, which is fastened or integrated with the guide bar of the upper plate, and is transferred to the outside through an echo hole formed on a lower side of the lower plate corresponding to the upper plate. The sound wall divides the inside of the resonance box, which is the space between the upper plate and the lower plate, into three equal portions, and two of the three portions are installed at regular intervals. The portion facing the upper plate maintains a round shape and the portion facing the lower plate is formed in a horizontal shape, wherein the portions come in contact with the guide bar, respectively, such that a circulation of air is generated towards a lower side in a round shape and thus, the air colliding with the sound wall turns again and echoes inside, thereby extending the time of resonance and improving the whole echo.
Patent KR-20200058052-A (KR)
Title: A method for measuring the performance of an antenna and an antenna chamber performing thereof
Inventor: HONG ILPYO
IPC: G01R29/10
Filed: 2018-11-19
Abstract: An antenna chamber according to an embodiment of the present invention includes: a signal generator; a mounting portion equipped with a device under test (DUT) electrically connected to the signal generator and capable of forming a beam in a first direction and directions rotated by a first angle with reference to the first direction; antennas receiving a signal radiated from the DUT and disposed at a position corresponding to the first direction from the DUT and positions corresponding to directions rotated by twice the first angle with reference to the first direction from the DUT; a signal meter set to measure the intensity of the signal received from at least one among the antennas; and a control circuit electrically connected to the DUT, the signal generator, and the signal meter. The control circuit may be set so as to control the signal generator such that a designated signal is generated and the designated signal is transmitted to the DUT. The control circuit may be set so as to control the DUT such that a beam is formed in one among the first direction and the directions rotated by the first angle with reference to the first direction and the designated signal is radiated by means of the formed beam. The control circuit may be set so as to confirm the antenna performance of the DUT based on at least the intensity measured from the signal meter. Various other embodiments derivable from the specification are also possible.
Patent KR-20200060048-A (KR)
Title: Manufacturing Method of Flexible Electrode Using Silver Nano Wire Ink
Inventor: JEON KWAN GOO
IPC: C09D11/52
Filed: 2018-11-22
Abstract: The present invention relates to a manufacturing method of a flexible electrode using silver nanowire ink. More specifically, the present invention relates to an improved manufacturing method of a flexible electrode using silver nanowire ink which suppresses formation of silver nanoparticles, and minimizes an agglomeration of a silver nanowire during manufacturing of the silver nanowire, thereby increasing production of the silver nanowire or a yield of the silver nanowires in accordance with smooth dispersion.
Patent KR-20200061710-A (KR)
Title: APPARATUS AND METHOD FOR CONTROLLING OF VoIP TERMINAL, AND COMPUTER READABLE MEDIUM STORING THE SAME
Inventor: KO SEUNG WAN
IPC: H04M7/00
Filed: 2018-11-26
Abstract: The present disclosure relates to an electronic device and a method thereof, capable of controlling an application list, hardware, and a call function by using a call application in a voice over Internet protocol (VoIP) terminal; and a computer readable recording medium storing the same. The electronic device according to an embodiment of the present disclosure is configured to receive security setting information of a VoIP terminal to execute a call application, form and display an application list, to which authority for use is granted, on the basis of the security setting information, generate a hardware control signal for controlling a hardware function of the VoIP terminal on the basis of the security setting information, control the hardware function of the VoIP terminal on the basis of the hardware control signal, generate a call function control signal on the basis of the security setting information so that only sending and receiving of a call function can be possible, and control the call function of the VoIP terminal on the basis of the call function control signal.
Patent KR-20200061715-A (KR)
Inventor: LEE TAE WOO
IPC: F24H9/12
Filed: 2018-11-26
Abstract: The present invention is to provide a boiler capable of stably supplying hot water, which can stably supply hot water according to a temperature set by a user and also can simplify and downsize a room heating water pipeline and a direct water/hot water pipeline structure. To implement this, the present invention provides the boiler equipped with a main heat exchanger (30) heating the room heating water by combustion heat of a burner (31) and a hot water supply heat exchanger (100) supplying hot water by exchanging heat between the room heating water, heated by the main heat exchanger (30), and direct water, includes a direct water/hot water pipeline module (300) having a flow control valve (310) provided in a direct water supply pipe supplying the direct water to the hot water supply heat exchanger (100) to control supply flow of the direct water and a mixing valve (320) branching off from the direct water supply pipe to be provided in a direct mixing pipe connected to the direct water supply pipe supplying the hot water heated due to the heat exchange with the room heating water in the hot water supply heat exchanger (100) and to mix the direct water with the hot water having passed through the hot water supply heat exchanger (100), and providing flow paths for the direct water and the hot water passing through the hot water supply heat exchanger (100) and a flow path for the direct water mixed with hot water.
Patent KR-20190062322-A (KR)
Title: Pot detection sensor for an induction hob, and induction hob
Inventor: BENZ KARL HEINZ
IPC: H05B6/12
Filed: 2018-11-28
Abstract: According to the present invention, a pot detection sensor for an induction hob comprises an air-core coil having at least two windings, and a carrier for the air-core coil. The length of the air-core coil may be at least five times, advantageously ten times the width of the air-core coil. A diffuser means may be arranged as a housing over at least one lighting means to equalize the lighting effect of one lighting means, wherein a single and continuous diffuser means are provided for all lighting means on the carrier. The diffuser means may form a housing over the at least one lighting means and around the at least one lighting means. The air-core coil is advantageously wound around the housing.
Patent KR-20200069086-A (KR)
Title: Lithium primary battery system capable of checking battery replacement time
Inventor: CHAE BONG LEE
IPC: H01M6/50
Filed: 2018-12-06
Abstract: Disclosed is a lithium primary battery system capable of checking a battery replacement time. According to the present invention, the lithium primary battery system capable of checking a battery replacement time is designed to connect two lithium primary batteries in parallel by using one diode, so a closed circuit voltage can have two flat voltage sections, thereby informing a battery replacement time at the time of being in a second voltage flat section. According to the present invention, the lithium primary battery system capable of checking a battery replacement time comprises: a first lithium primary battery; a second lithium primary battery connected in parallel with the first lithium primary battery; and a diode connected to any one of the first and second lithium primary batteries.