baber/WOPTO huggingface dataset:
Patent KR-20190008009-A (KR)
Inventor: LIM YI TEAK
IPC: H01L21/673
Filed: 2017-07-14
Abstract: Provided is a wafer support which is formed in a ring shape and supports a circular wafer. The wafer support comprises: a body part having a support surface formed on one side surface thereof to support at least a part of a wafer, and having a groove part formed in a circumferential direction of the wafer support on an opposite surface of the support surface; a protrusion part protruding from one side surface of the body part and formed in an outer side in a radial direction of the support surface; and a plurality of projection parts protruding from one side surface of the protrusion part and spaced apart from each other by a predetermined interval along a circumferential direction of the protrusion part. The protrusion part and the projection part of the wafer support are disposed at the lower side of the wafer support, and are inserted into a groove of another wafer support part having the same structure. The wafer support and another wafer support may be stacked together.
Patent KR-20190008765-A (KR)
Inventor: CHOI HAN NAH
IPC: G06F3/14
Filed: 2017-07-17
Abstract: An embodiment of the present invention relates to a method for controlling a screen so that a user terminal including a mobile terminal and a desktop computer prevents asthenopia and scheroma of a user. The method may comprise: an image type grasping process grasping kinds of images displayed on a screen; a temporary turn-off inducing process displaying an eye closure induction message making the screen temporarily turned off or inducing a user to temporarily close eyes when a type of the grasped image is a stop image; and a screen flicker process flickering and displaying a character or a shape on the screen when the grasped image type is a video.
Patent KR-20180009722-A (KR)
Inventor: HO SHU CHUEN
IPC: H01L21/67
Filed: 2017-07-18
Abstract: The present invention relates to a molding system to encapsulate electronic devices mounted on a substrate. According to the present invention, the molding system comprises: a first mold chase having a first mold chase surface; a second mold chase having a second mold chase surface facing the first mold chase surface, wherein the first and second mold chase surfaces are operated to be clamped on the substrate and apply a clamping pressure onto the substrate; a first sensor placed in a first position to determine a first relative distance between the substrate and a mold chase facing the substrate in the first position; a second sensor placed in a second position to determine a second relative distance between the substrate and a mold chase facing the substrate in the second position; a first actuator disposed adjacent to the first position; and a second actuator disposed adjacent to the second position. The first and second actuators are operated to adjust the first relative distance with respect to the second relative distance in order to apply a uniform clamping pressure onto the substrate.
Patent KR-20190014389-A (KR)
Inventor: CHUNG HYUN CHEOL
IPC: G06Q30/06
Filed: 2017-08-02
Abstract: The present invention relates to a product trading support system to support launching and other management of a virtual store with respect to products traded in the store. According to the present invention, the product trading support system comprises: a communication means to communicate with a terminal device of a store through a network; a database to store information about products; a product article writing means to post an article about the products on a product guide page; and a product information updating means to transmit a signal, which requests a response to information about a network sale product of the store, from the communication means to the terminal device at predetermined time intervals and to update the information of the database.
Patent KR-20190015831-A (KR)
Inventor: YOUN DONG HYUN
IPC: B60T8/172
Filed: 2017-08-07
Abstract: Disclosed is an integrated electronic control system capable of controlling an electronic stability control system and an electronic parking brake system using one electronic control unit. The integrated electronic control system according to one embodiment of the present invention includes: a sensor unit for detecting vehicle state information including a wheel speed and a steering angle of a vehicle; an EPB actuator that provides parking braking force to each wheel; an ESC actuator that adjusts the hydraulic pressure supplied to a wheel cylinder of each wheel; and an integrated ECU for controlling the EPB actuator to generate a parking braking force on each wheel and controlling the ESC actuator to adjust the braking hydraulic pressure supplied to the wheel cylinder of each wheels. The integrated ECU includes: a sensor interface unit for providing a communication interface with the sensor unit; an H-bridge circuit portion for driving the EPB actuator; an ASIC for driving the ESC actuator; a built-in YAW & G sensor unit for detecting a yaw rate and acceleration of the vehicle; and an MCU that receives the vehicle state information detected by the sensor unit through the sensor interface unit, receives yaw rate and acceleration information of the vehicle detected through the built-in YAW & G sensor unit via an internal communication bus, and outputs a control signal for operating the H-BRIDGE circuit portion and the ASIC based on the received vehicle state information and yaw rate and acceleration information.
Patent KR-20190023183-A (KR)
Inventor: YANG JAE YEOL
IPC: B21J15/02
Filed: 2017-08-28
Abstract: The present invention relates to chain pins fixing equipment for a chip conveyor using friction heat compression molding, which always constantly maintains a separation distance between outer links and a separation distance between inner links even after riveting is fixed by using friction heat in accordance with a cross sectional shape of a shaft rotating at high speed to compressively mold an end portion of a chain pin through frictional heat, not by using cold forging molding or hot forging molding to mold the end portion of the chain pin, with respect to fixing the chain pin connecting the outer link and the inner link, which are provided on both side edges of a chip conveying chain for the chip conveyor, and a bearing to each other, thereby improving quality of the chip conveying chain.
Patent KR-20180105037-A (KR)
Inventor: ZENG DA QING
IPC: B23Q1/00
Filed: 2017-08-30
Abstract: The present invention relates to a metal cutting machine tool and, more specifically, to a kind of a movable flexible hydraulic compression apparatus. According to the present invention, the movable flexible hydraulic compression apparatus comprises a supply unit, a connection plate, a slide, and a hydraulic system. The hydraulic system comprises a hydraulic pump, a hydraulic valve, a compression hydraulic cylinder, a movable hydraulic cylinder, and a hydraulic pipe. The supply unit is vertically fixed to a horizontal machine tool table, the connection plate is fixed on the supply unit, and the slide is connected to the supply unit through a moving pair to be able to slide, and a direction of the moving pair is parallel to the machine tool table. The compression hydraulic cylinder is vertically fixed on the slide, a free end of a piston rod of the compression hydraulic cylinder faces the machine tool table, the movable hydraulic cylinder is horizontally fixed to the side, and a free end of a piston rod of the movable hydraulic cylinder is fixed and connected to the connection plate. Accordingly, provided are useful effects of allowing the compression hydraulic cylinder to compress a workpiece on the machine tool table and allowing the movable hydraulic cylinder to flexibly move the compression apparatus after the workpiece is processed, thereby enabling the workpiece completing processing to be conveniently moved apart from the machine tool table, a crane and the compression apparatus to be easily operated without interference, and time and labor to be saved.
Patent KR-20190025230-A (KR)
Inventor: SONG HYOUNG KYU
IPC: H04B7/0413
Filed: 2017-09-01
Abstract: A signal detection method in a MIMO communication system capable of reducing the complexity in the signal detection process is disclosed. The signal detection method comprises the steps of: determining a number of path extension candidate symbols according to the number of constellation points of a constellation for a predetermined modulation scheme; selecting a plurality of first path extension candidate symbols as the number of path extension candidate symbols from the first layer candidate symbols; selecting a candidate symbol having a minimum first cumulative Euclidean distance value among candidate symbols of a final layer extending from the first path extending candidate symbol; and removing a path of the candidate symbol of the first layer that represents a Euclidean distance value greater than the first cumulative Euclidean distance value.
Patent KR-20190027521-A (KR)
Inventor: KIM SE YONG
IPC: B60N3/04
Filed: 2017-09-07
Abstract: The present invention relates to a floor carpet underpad for a vehicle and a production method thereof. The production method of the floor carpet underpad for a vehicle comprises: a preparation step of combining a first upper mold and a lower mold to form an inner space having a shape corresponding to the floor carpet underpad; a first shaping step of filling a synthetic resin fiber made of a thermoplastic resin in the inner space and shaping a body to be shaped by injecting the synthetic fiber while inducing the synthetic fiber to have orientation in the one direction; a second shaping step of supplying hot air at the temperature higher than a melting point of the synthetic fiber to the inner space to cure the body to be shaped and forming a sound absorption layer; and a finishing step of removing the sound absorption layer and attaching a skin layer to a flat surface thereof to produce the floor carpet underpad.
Patent KR-20170132105-A (KR)
Inventor: JUNG BYUNG HEE
IPC: G06Q20/14
Filed: 2017-09-11
Abstract: A parking lot management system based on advance reservation is disclosed. The parking lot management system based on advance reservation includes a reserved parking lot which is installed in a parking lot including a general parking space used without advance reservation, is provided in a separate space separated from the general parking space and includes a plurality of parking spaces; a user terminal for inputting advance reservation information including the date and the use time of the reserved parking lot to request parking lot advance reservation; and a parking management server for storing the advance reservation information received together with the request in a database and registering a service when the parking lot advance reservation is requested from the user terminal. It is possible to provide a user with convenience.
Patent KR-20180029915-A (KR)
Inventor: FUKUSHIMA KOHEI
IPC: H01L21/67
Filed: 2017-09-11
Abstract: The present invention provides a substrate processing apparatus capable of controlling uniformity between surfaces. According to an embodiment, the substrate processing apparatus comprises: an inner tube accommodating a plurality of substrates; an outer tube surrounding the inner tube; a movable wall installed inside the inner tube or between the inner tube and the outer tube, and configured to be movable; a gas supply part supplying a process gas to the substrates; and an exhaust part exhausting the process gas supplied to the substrates. Moreover, a first opening is formed in a side wall of the inner tube, and a second opening is formed in the movable wall. The exhaust part exhausts the process gas supplied to the substrates through the first opening and the second opening.
Patent KR-20190031693-A (KR)
Title: Memory system and operating method thereof
Inventor: SHIN BEOM JU
IPC: G06F3/06
Filed: 2017-09-18
Abstract: The present invention relates to a memory system and an operating method thereof which process data to a memory device, and can support an efficient erase operation. The memory system comprises: a memory device including a plurality of blocks each including a plurality of pages, a plurality of planes each including the blocks, and a plurality of dies each including the planes; and a controller to manage the blocks in super block units grouped in a form corresponding to a set condition. The controller includes a plurality of command queues to store commands to control a command operation of each die. If an erase operation of a second super block is needed in a program operation zone of a first super block including an M^th super block page unit program operation, the controller distributes divided erase commands obtained by dividing the erase operation for the second super block in die units to positions corresponding to N times in the command queues to store the divided erase commands to distribute and perform the erase operation of the second super block at non-continuous N times among continuous M+1 times by dividing the erase operation of the second super block in die units.
Patent KR-20190033931-A (KR)
Title: Cooling unit for LED lighting
Inventor: KIM BYEONG JEON
IPC: F21V29/89
Filed: 2017-09-22
Abstract: According to the present invention, a cooling device for led lighting comprises: a receiving part in which at least three LED modules having a plurality of LEDs mounted on a print board are positioned and fixed; and cooling parts which are coupled to the receiving part. The cooling device is coupled to be provided in a case and assembled as a lighting. In the receiving part, a first flat plate is made of metal such as aluminum alloy having excellent heat dissipation and has first protrusions formed on four corners of the receiving part and having first engaging holes so as to engage with the cooling parts. In the cooling part, a second flat plate is formed to be spaced apart from the first flat plate of the receiving part at a predetermined interval to face each other and has second protrusions formed on four corners and having second engaging holes so as to engage with the receiving part. On a lower surface of the first flat plate, first inclined surfaces are formed. On a lower surface of the second flat plate, second inclined surfaces are formed to be inclined upward from the side such that the thickness gradually increases from both sides toward a central portion thereof. The second inclined surfaces are assembled in opposition to the first flat plate to form an air flow path such that a rapid air flow is induced. On an upper surface of the second flat plate, a cooling member is fixed in conformity with a plurality of inducing holes punched in a predetermined arrangement to guide cooling air. In the center of the cooling member, through holes corresponding to the inducing holes and having the diameter narrowing from the top to the bottom are formed to induce the rapid air flow.
Patent KR-20190036576-A (KR)
Title: Sewage and waste water treatment system
Inventor: JEON YOON JOONG
IPC: C02F1/58
Filed: 2017-09-27
Abstract: The present invention relates to a wastewater treatment device comprising: a reactor which removes ammonia nitrogen included in wastewater; and a cyclone unit which separates anaerobes from aerobes in the wastewater flowing in from the reactor, and discharges the same. In addition, the cyclone unit comprises: a water collecting tank which collects wastewater discharged from the reactor; a plurality of distribution nozzles which are connected to spurt the wastewater stored in the water collecting tank; a plurality of cyclones which are connected to the plurality of distribution nozzles respectively in order to separate anaerobes from aerobes in the spurted wastewater by using a difference in specific gravity due to vortexes; a plurality of overflow pipes which are connected respectively in order to discharge treatment water including the aerobes separated in the plurality of cyclones; and a plurality of underflow pipes which are connected respectively in order to discharge circulation water including anaerobes separated in the plurality of cyclones to the reactor. Therefore, the wastewater treatment device can separate anaerobes from aerobes in wastewater from which ammonia nitrogen is removed, in order to reuse the anaerobes and to discharge the aerobes.
Patent KR-20180040087-A (KR)
Inventor: KIM SUNG WON
IPC: A61K35/42
Filed: 2017-09-29
Abstract: The present invention relates to a method for differentiating the mesenchymal stem cells derived from the inferior nasal concha of human subjects to mucosal epithelial cells, the mucosal epithelial cells differentiated by using the method, and use of the mucosal epithelial cells. The method can be used to efficiently differentiate the mesenchymal stem cells derived from the inferior nasal concha of human subjects to the mucosal epithelial cells in vitro. The cells differentiated by using the method have mucin secreting capabilities, which are also the capabilities of mucosal epithelial cells while having cilia on the cell surfaces and intercellular junctions as well as confirmed expressions of epithelial cell markers. The mucosal epithelial cells differentiated by using the method can be used in regenerative medicine fields for the development of cell treatment agents and biomimetic bio-chips for treating various diseases caused by the cell defect and dysfunction.
Patent KR-20190043861-A (KR)
Title: Outdoor air cleaning system
Inventor: LEE YOON HEE
IPC: F24F3/16
Filed: 2017-10-19
Abstract: Disclosed is an outdoor air purification system, comprising an air canon unit and an air reflector member. The outdoor air purification system can be applied to an outdoor space where people can gather, such as a playground, a park, and a concert hall, wherein the air canon unit is disposed on one side of the outdoor space. Moreover, the air reflector member can purify air in the corresponding outdoor space by being spaced from the other side of the outdoor space. Therefore, the air in the corresponding outdoor space can be widely purified without interference in behaviors of people who uses the corresponding outdoor space in which the outdoor air purification system is installed.
Patent KR-20180065880-A (KR)
Inventor: FUJIKAWA MISAO
IPC: B22D17/30
Filed: 2017-10-20
Abstract: Provided is an injection molding machine comprising: a melting device generating a molten material by melting a material to be formed; an injection device having an injection shaft injecting the molten material supplied from the melting device; a connection member having a communication path enabling the melting device and the injection device to communicate with each other; and a backflow prevention device performing backflow prevention operation in which the communication path is closed to prevent a backflow of the molten material. The backflow prevention device includes a sealing seat that is provided in the communication path, a valve rod that is movable to come in contact with the sealing seat, and a fitting portion in which the sealing seat as an end is fitted to the valve rod. The backflow prevention operation includes at least one pumping operation in which a front of the valve rod moves from a position at which the front is not fitted to the fitting portion to a position at which the front comes in contact with the sealing seat.
Patent KR-20190047820-A (KR)
Inventor: KIM JUN YEONG
IPC: G01S1/68
Filed: 2017-10-30
Abstract: Provided is a beacon-based patient monitoring method, which comprises the following steps. A computer apparatus confirms a position of a first terminal device in a room based on the intensity of the beacon signal. The computer apparatus receives sensing data from a sensor device installed in the room. The computer apparatus determines whether the first terminal device is positioned in a dangerous area based on the position. The computer apparatus transmits danger information to a second terminal device through a network, if the first terminal device is positioned in the dangerous area and the sensing data is equal to or greater than a reference value.
Patent KR-20190049997-A (KR)
Inventor: LIM YOUNG CHUL
IPC: H01M10/42
Filed: 2017-11-02
Abstract: A battery management apparatus of the present invention comprises: a voltage detection unit for detecting a voltage of a battery; an input unit for receiving a starting on/off signal of a vehicle and a state of charge (SoC) of the battery; and a controller for calculating a depth of discharge (DoD) of the battery on the basis of the detected battery voltage and the state of charge information of the battery when the starting is turned on after a predetermined threshold time passes in a state that the starting of the vehicle is off. The battery durability degradation can be prevented in advance.
Patent KR-20190050895-A (KR)
Inventor: BAE EUN YOUNG
IPC: A47K7/08
Filed: 2017-11-04
Abstract: The present invention relates to a portable bidet, which solves a problem that using a toilet is inconvenient in an environment where a bidet is not installed, by improving portability of a bidet through a water inlet for which a battery and a commercial water bottle can be used. The portable bidet comprises: a nozzle having an extending structure such that water comes out to clean excretion; an operation unit having a rectangular structure consisting of buttons to operate various functions of a bidet; and a power supply unit consisting of a jack capable of connecting a battery to store and supply power. Therefore, according to the present invention, it is possible to solve a problem that using a toilet is inconvenient in an environment where a bidet is not installed, by improving portability of a bidet through a water inlet for which a battery and a commercial water bottle can be used.
Patent KR-20190053434-A (KR)
Title: Profile intergrated with sheet and manufacturing method for the same
Inventor: KIM KWON HEE
IPC: B29C48/00
Filed: 2017-11-10
Abstract: The present invention relates to a sheet integrated profile integrating a profile and a sheet without a separate adhesive and a manufacturing method thereof. According to the present invention, a window profile having a sheet attached on a surface comprises a synthetic resin body and a sheet fused on a surface of the body. The body and the sheet are integrated without a separate adhesive. Moreover, a method for manufacturing a sheet integrated profile comprises: an extrusion step of continuously extruding a synthetic resin profile with a predetermined shape; a wrapping step of pressing and fusing a sheet on a surface of the extruded profile; and a cooling step of cooling the profile and the sheet which are completely fused. In the wrapping step, the sheet is fused by high temperature of the extruded profile.
Patent KR-20190055968-A (KR)
Title: Method for providing size information and device for providing size information
Inventor: KIM YUN HO
IPC: G06Q30/06
Filed: 2017-11-16
Abstract: The present invention provides a method for providing size information capable of facilitating size selection of a user and a device for providing size information. The method for providing size information comprises the steps of: receiving a first size for a product to be supposed to purchase; receiving a second size which is for a pre-purchased product selected by a user or which is pre-inputted from the user; and calculating comparison data based on the first size and the second size.
Patent KR-20190056038-A (KR)
Title: Proteoliposome capable of transporting hydrophilic materials and manufacturing method thereof
Inventor: HWANG EE TAEK
IPC: A61K9/127
Filed: 2017-11-16
Abstract: The present invention relates to a proteoliposome capable of transporting hydrophilic materials and a manufacturing method thereof. More particularly, the present invention relates to a proteoliposome capable of transporting hydrophilic materials such as curcumin and a manufacturing method thereof. To this end, the proteoliposome capable of transporting hydrophilic materials comprises a lipid bilayer; an MtrCAB protein that penetrates the lipid bilayer; and hydrophilic materials stored within the lipid bilayer.