baber/WOPTO huggingface dataset:
Patent KR-20190113180-A (KR)
Title: Pressure sensor comprising a pulurality of channels, touch input device including the same, and pressure detection method using the same
Inventor: KIM BONKEE
IPC: G06F3/041
Filed: 2018-03-28
Abstract: According to an embodiment of the present invention, a touch input device may detect pressure of a touch for a touch surface. The touch input device comprises: a display module; and a pressure sensor disposed at a position where a distance to a reference potential layer may vary in response to a touch for a touch surface. The distance may vary depending on a pressure level of the touch. The pressure sensor may output a signal including information on capacitance varying with the distance. The pressure sensor includes multiple electrodes to form multiple channels. The magnitude of the pressure on the touch may be detected based on an amount of change in capacitance detected in each channel and an SNR improvement scaling factor assigned to each channel.
Patent KR-20190115785-A (KR)
Title: Heat-recovery ventilators with electric dust filter
Inventor: LEE JUN BUM
IPC: F24F3/16
Filed: 2018-04-03
Abstract: The present invention relates to a heat recovery type ventilation device applied with a dust collection filter. More specifically, the heat recovery type ventilation device comprises: a main body having a first air circulation unit and a second air circulation unit on one side and the other side; the electric dust collection filter installed in the main body and filtering air flowing inside through the first air circulation unit or the second air circulation unit; and a fixing unit installed in the main body and fixing the electric dust collection filter by connecting the electric dust collection filter to the inner side of the main body. The fixing unit is connected to a side of the electric dust collection filter and has at least one or more first element rails having a grounding pin which can apply electricity to the electric dust collection filter. The heat recovery type ventilation device applied with the dust collection filter can largely reduce a loss of indoor temperature and efficiently filter fine particulate matter.
Patent KR-20190119270-A (KR)
Title: Waiting pallet control system using pulse synchronous control
Inventor: LEE SEONG JAE
IPC: B23Q3/155
Filed: 2018-04-12
Abstract: The present invention relates to a standby pallet control system using pulse synchronous control. According to an embodiment of the present invention, the standby pallet control system using pulse synchronous control comprises the following steps of: processing a workpiece after selecting a first type mode; performing external pulse synchronous control through a second manual pulse generator (MPG); selecting a second type additional shaft; performing second type jig-setting; and switching the process into a second type after the first type process is finished. The second type performs the external pulse synchronous control when the workpiece is processed by the first type, and performs the second type additional shaft and jig-setting.
Patent KR-20190090676-A (KR)
Title: Volatile organic compounds treatment system and ship having the same
Inventor: LEE JI HOON
IPC: B63H21/38
Filed: 2018-04-24
Abstract: The present invention relates to a VOC treating system and a ship. The VOC treating system includes: an oil storage tank loading oil; a VOC pump pressurizing a VOC generated in the oil storage tank; and a VOC injector returning the pressurized VOC into the oil storage tank, wherein the VOC injector injects the pressurized VOC into the oil storage tank in a spray type so that the injected VOC is cooled by decompression to lower temperature of the oil.
Patent KR-20180051469-A (KR)
Inventor: BAE KYUNG YUL
IPC: C08F210/10
Filed: 2018-05-08
Abstract: The present invention relates to an organic electronic device, a manufacturing method thereof, and a lighting device and display device having the same. The organic electronic device not only realizes excellent moisture-blocking properties, but also has excellent and reliable durability under a high temperature and high humidity condition as well as having flexibility. To this end, the organic electronic device comprises: a substrate having an organic electronic element present on one surface; and an adhesive layer formed on the other surface of the substrate, and including a curable oligomer and a polymer derived from butylene.
Patent KR-20190130699-A (KR)
Title: Display device
Inventor: JO JUNG YUN
IPC: H01L51/52
Filed: 2018-05-14
Abstract: Provided is an electronic device. The electronic device includes a substrate; and a pad area arranged on the substrate, wherein the pad area includes a first pad part including a first pad terminal, a second pad part arranged on a side of the first pad part in a first direction and including a second pad terminal, and a third pad part arranged on the other side of the first pad part in the first direction and including a third pad terminal, wherein each of the first pad terminal, the second pad terminal and the third pad terminal includes a first long side, a second long side facing the first long side, and at least one bridge crossing from the first long side to the second long side, wherein the first long side of the first pad terminal extends in a second direction intersecting the first direction, and the angle formed by the first long side of the second pad terminal and the second direction and the angle formed by the first long side of the third pad terminal and the second direction have different signs, and wherein the first angle formed by an extending direction of the bridge of the first pad terminal and the first direction is greater than the second angle formed by the extending direction of the bridge of the second pad terminal and the first direction and the third angle formed by the extending direction of the bridge of the third pad terminal and the first direction. The electronic device has high pad bonding reliability.
Patent KR-20190132018-A (KR)
Title: Electronic device for performing network cnnection base on data transmission of application and method thereof
Inventor: PARK HONG JU
IPC: H04L29/08
Filed: 2018-05-18
Abstract: An electronic device is disclosed. Various other embodiments verified through the specification are also possible. The electronic device comprises a communication module, a memory including instructions, and a processor operatively coupled to the communication module and the memory. The processor may be configured to detect an event related to data transmission of an application stored in the memory when the instructions are executed, identify request information including at least one first parameter associated with the data transmission, identify network capability information including at least one second parameter indicative of a capability of a network to which the electronic device is accessible, and perform a network connection for the data transmission based at least in part on the request information and the network capability information.
Patent KR-20190133882-A (KR)
Title: Low pressure casting system of two cavity type
Inventor: KIM IL
IPC: B22D18/04
Filed: 2018-05-24
Abstract: The present invention relates to a low-pressure casting system for manufacturing a casting by injecting molten metal into a mold and solidifying the molten metal and, more specifically, to a two-cavity type low pressure casting system having two cavities to cast two castings at the same time, facilitating the replacement of a mold, enabling a mold to be quickly and firmly connected, and enabling a worker to replace a mold with high stability. According to the present invention, the two-cavity type low pressure casting system includes: a mold comprising upper and lower molds and a side mold; a bottom plate equipped with two of the molds; a molten steel furnace supplying molten metal to the two molds; and first and second cylinder units moving the upper mold and the side mold back and forth from the base in vertical and horizontal directions. The system additionally includes an upper mold coupling unit including a through pin penetrating the first moving plate of the first cylinder unit, a cam block installed in the bottom of the through pin and including a locking part with a long diameter and a releasing part with a short diameter, and a first operating member enabling the locking part of the cam block to be hung on the lower surface of a coupling part of the upper mold or released therefrom by rotating the through pin in the upper part of the first moving plate.
Patent KR-20190062126-A (KR)
Title: Smart tolling system using lps
Inventor: KIM YOUNG CHEOL
IPC: G07B15/06
Filed: 2018-05-28
Abstract: According to an embodiment of the present invention, disclosed is a smart tolling system using an LPS. The smart tolling system comprises: a first LPS signal transmitter for transmitting a first LPS signal which includes location information of the first LPS signal transmitter and transmission time information of the first LPS signal; a second LPS signal transmitter for transmitting a second LPS signal which includes location information of the second LPS signal transmitter and transmission time information of the second LPS signal; a third LPS signal transmitter for transmitting a third LPS signal which includes location information of the third LPS signal transmitter and transmission time information of the third LPS signal; and a mobile terminal including an LPS signal reception module and a location determination module, wherein the LPS signal reception module may receive the first LPS signal, the second LPS signal and the third LPS signal, and the location determination module may generate first mobile terminal location information based on the first LPS signal, the second LPS signal, the third LPS signal, and a first time as the LPS signal reception module receives the first LPS signal, the second LPS signal and the third LPS signal at the first time.
Patent KR-20190135595-A (KR)
Title: Hub device, control device and control device control method
Inventor: NAMGYU IM
IPC: H04Q9/00
Filed: 2018-05-29
Abstract: The present invention relates to a hub device and a control method thereof. The hub device is included in a system comprising a user terminal for obtaining user operations, a server device for generating control commands, a hub device for obtaining control commands from the server device to generate control signals and at least one functional device operating according to control signals. The hub device comprises: a communication unit which communicates with an external device containing the server device and at least one functional device; a signal unit which generates control signals for controlling at least one functional device; and a control unit which obtains a first control command for requiring control of a first functional device so that the first functional device performs a target operation from the server device through the communication unit, generates a first control signal for controlling the first functional device to perform the target operation based on the first control command through the signal unit, and outputs the first control signal through the communication unit. According to the present invention, a remote control system of a functional device may be provided.
Patent KR-20190139512-A (KR)
Inventor: YANG CHIL SONG
IPC: E02F9/26
Filed: 2018-06-08
Abstract: The present invention relates to a work safety device of heavy equipment and, more specifically, to a work safety device of heavy equipment which detects a worker or a pedestrian approaching heavy equipment during the operation of the heavy equipment such as a forklift, an excavator, a dump truck, a payloader, a crane, and the like and sends a warning signal to a driver of the heavy equipment, thereby protecting the worker or pedestrian. The work safety device of heavy equipment of the present invention comprises: an area display unit for visually representing a work area by irradiating a laser around the heavy equipment during the operation of the heavy equipment; a sensing unit for sensing a sensing object approaching the work area; a warning unit outputting a warning signal to the driver of the heavy equipment; and a control unit controlling the operation of the warning unit by a detection signal output from the sensing unit when detecting the sensing object through the sensing unit.
Patent KR-20190141902-A (KR)
Title: Water-dispersed polyurethane thin film doped with fluorescent porphyrin derivative and method for detecting mercury ion using the same
Inventor: CHOI MYUNG SEOK
IPC: C08K5/3415
Filed: 2018-06-15
Abstract: The present invention provides a water-dispersed polyurethane thin film doped with a fluorescent porphyrin derivative, and a method of detecting a mercury ion using the same. The water-dispersed polyurethane thin film doped with the fluorescent porphyrin derivative and the mercury ion detection method using the same, of the present invention, are simple to use, and a detection device thereof is easy to carry. Thus, the present invention can be advantageously used as a mercury ion-specific detection technique in the field of mercury ion detection.
Patent KR-20190143078-A (KR)
Title: LED module inspection and packing system
Inventor: JU JAE CHUL
IPC: H01L21/67
Filed: 2018-06-20
Abstract: The present invention relates to an inspecting and packing system for an LED module. The purpose of the present invention is to provide multiple hindrance phenomenon which may occur during various inspections and taping work. The inspecting and packing system for an LED module includes: a package supply unit aligning multiple LED modules which are input in a line; a disk table unit inspecting the multiple LED modules supplied from the package supply unit and sorting the multiple LED modules by a property as a turntable having multiple accommodation units on the outer side rotates, wherein the disk table unit discharges the LED module which cannot satisfy a predetermined reference value to the outside; a tape supply unit supplying a carrier tape packing the LED module; a package taping unit sealing the LED module by the carrier tape; a package transfer unit transferring the LED module passing through the disk table unit to the package taping unit; and a tape discharge unit cutting and discharging the carrier tape sealing the LED module. The disk table unit includes a module separation unit including a stopper for individually inputting the multiple LED modules in order. The module separation unit also includes: multiple reject holes discharging the multiple LED modules to the outside when the multiple LED modules supplied from the package supply unit are tangled; and multiple moving guides selectively opening and closing the reject hole by being installed in the upper part of the reject hole.
Patent KR-20190143723-A (KR)
Inventor: HAN SEUNG YUB
IPC: A24F47/00
Filed: 2018-06-21
Abstract: The present invention relates to a device for generating microparticles using a cigarette-type electronic cigarette, and particularly, to a device for generating microparticles capable of converting a function by recognizing a movement of a user. According to the present invention, the device for generating microparticles, which generates microparticles such that microparticles can be sucked by suction action of a user, comprises: a heater which generates heat by resistance when current is applied thereto; a gyro sensor which physically outputs a change value according to a movement of a user; a power storage device which is capable of instantaneously supplying high power to the heater; a power source unit which turns on and off power; and a control device which controls a function to be converted by recognizing a movement of a user according to a physical change value output from the gyro sensor.
Patent KR-20190001925-A (KR)
Inventor: ESCHEY CHRISTIAN
IPC: F01L3/02
Filed: 2018-06-22
Abstract: The present invention relates to a valve seat ring (10) of a gas exchange valve of an internal combustion engine, of a diesel engine or a gas engine in particular, which has a base body (11) limiting a penetrating-flowing opening (12), wherein a valve seat (14) for a valve body of a gas exchange valve is arranged on a section of the base body (11) within an area of the penetrating-flowing opening (12). At least the base body (11) and the valve seat (14) are formed together as an integral cast-molding object from a hard cobalt-chrome alloy.
Patent KR-20200002133-A (KR)
Title: Radio frequency filter and radio frequency module
Inventor: NAM JOONG JIN
IPC: H01P1/203
Filed: 2018-06-29
Abstract: According to one embodiment of the present invention, a high frequency filter comprises: a 1-1 conductive pattern extended from a first port; a 1-2 conductive pattern connected to a 1-2 point of the 1-1 conductive pattern and extended from the same; a 1-3 conductive pattern connected to a 1-3 point of the 1-1 conductive pattern and extended to surround at least part of the 1-2 conductive pattern; a 2-1 conductive pattern extended from a second port; a 2-2 conductive pattern connected to a 2-2 point of the 2-1 conductive pattern and extended from the same; and a 2-3 conductive pattern connected to a 2-3 point of the 2-1 conductive pattern and extended to surround at least part of the 2-2 conductive pattern. The 1-1 conductive pattern and the 2-1 conductive pattern are extended from the 1-2 point and the 2-2 point, respectively, towards each other and have a distance therebetween longer than a distance between the 1-3 conductive pattern and the 2-3 conductive pattern. The present invention has improved skirt characteristics and finely adjusted bandwidths.
Patent KR-20200009200-A (KR)
Title: Small force sensor
Inventor: JO HUI DONG
IPC: G01L25/00
Filed: 2018-07-18
Abstract: The present invention relates to a force sensor having a pressure part (20) for receiving a physical pressure from the outside, a sensing part (30) for measuring the pressure delivered by the pressure part (20), an amplifier (40) for amplifying the pressure value measured by the sensing part (30), first and second adjustment parts (50, 60) for reducing an error of the pressure value measured by the sensing part (30), and an output part (70) for transmitting the pressure measurement value amplified by the amplifier (40) to an external device. Accordingly, there is an effect wherein a configuration of the force sensor (10) can be simplified and the error minimized, and a compact type force sensor can be manufactured by miniaturizing the composition components.
Patent KR-20200009692-A (KR)
Title: Wide angle optical imaging system
Inventor: KIM KYU JIN
IPC: G02B7/02
Filed: 2018-07-19
Abstract: The present invention relates to a wide-angle imaging optical system comprising: a first lens having negative refractive power; a second lens having negative refractive power; a third lens having refractive power; a fourth lens having positive refractive power; a junction lens formed by bonding a fifth lens and a sixth lens and having negative refractive power; and a seventh lens having positive refractive power. The refractive powers of the second lens, the third lens, and the seventh lens are determined mutually dependently so as to compensate for imaging deviation caused by temperature changes.
Patent KR-20200010772-A (KR)
Inventor: MOON BYEONG WON
IPC: A01C1/02
Filed: 2018-07-23
Abstract: The present invention relates to a germination device. The present invention comprises: a cylindrical structure of which the inside is partitioned so that seeds can be put into several places, and in which a door is installed at a side surface in a cylindrical shape; a support part supporting shafts formed at both centers of the cylindrical structure at a lower end of the cylindrical structure; a driving part provided at one side of the support part to provide power for rotation of the cylindrical structure; and a control part provided in the vicinity of the driving part to control the rotational speed of the cylindrical structure depending on the kinds of seeds and control the amount of light emitted from the inside of the cylindrical structure and the amount of water sprayed from the inside of the cylindrical structure. The present invention is effective for germination and growth of seeds by evenly supplied light emission and water injection, and it is easy to manage the cleanness of the cylindrical structure by the ease of separation and disassembly workability of the cylindrical structure.
Patent KR-20200014016-A (KR)
Title: Underglas optical fingerprint sensor package and method of manufacturing the same
Inventor: SON DONG NAM
IPC: H01L27/146
Filed: 2018-07-31
Abstract: One embodiment of the present invention provides a sensor package and a method for manufacturing the same. The sensor package comprises: a flexible substrate having a first region, a second region, and a bending region connecting the first region and the second region; a peripheral element provided in the first region of the flexible substrate; a core part covering the peripheral element between the first region and the second region of the flexible substrate; a sensor part provided in the second region of the flexible substrate and detecting a fingerprint; and a sealing part covering the flexible substrate and the core part. The sensor part is an optical sensor implemented with a photoelectric conversion element. According to the present invention, manufacturing costs of the sensor package can be reduced.
Patent KR-20190095074-A (KR)
Title: Animal model of brain tumor and manufacturing method of animal model
Inventor: KANG SEOK GU
IPC: C07K16/22
Filed: 2018-07-31
Abstract: The present invention relates to a method for identifying cancer gene mutations and predicting the tissue origin of unknown brain tumors. More specifically, the method for predicting the tissue origin of brain tumors comprises a step of measuring an expression level of at least one mutation of TERT 1,295,228 C>T (C228T) and TERT 1,295,250 C>T (C250T) for subventricular zone (SVZ) tissue and brain tumor tissue of a subject of interest, sharing the mutation in the subventricular zone tissue and the brain tumor tissue and, when the expression level of the mutation in the subventricular zone tissue is lower than the expression level of the mutation in the brain tumor tissue, predicting that the tissue origin of the brain tumor is from a subventricular zone. The present invention compares the expression levels of cancer gene mutations in the subventricular zone and brain tumor tissues to predict tissue origin of unknown brain tumors. Accordingly, the present invention can determine a treatment target site which can maximize the therapeutic effect of the brain tumor to establish an appropriate treatment strategy. The present invention relates to a brain tumor animal model reflecting the phenomenon in a human patient, and a manufacturing method thereof and, more specifically, to a brain tumor animal model in which mutations have been introduced into p53, Pten, and EGFR genes, a method for screening a brain tumor medicine using the animal model, and a method for manufacturing the animal model.
Patent KR-20200016679-A (KR)
Title: Apparatus for generating aerosols and method for cleaning the same
Inventor: LEE JAE MIN
IPC: B08B7/00
Filed: 2018-08-07
Abstract: Disclosed is a method for cleaning an aerosol generating device, comprising the following steps: receiving a user input for executing a cleaning operation; acquiring performance history information of a cleaning operation as the user input is received; setting a mode of the cleaning operation as one of a plurality of cleaning modes based on the performance history information; and performing the cleaning operation according to the set cleaning mode.