baber/WOPTO huggingface dataset:
Patent KR-20190137517-A (KR)
Inventor: SANGOH KIM
IPC: F25D23/02
Filed: 2018-06-01
Abstract: According to an embodiment of the present invention, provided are a refrigerator and a control method thereof. The refrigerator comprises: a cabinet having a storage chamber formed therein; a lighting unit disposed to lighten the inside of the storage chamber; a door with a see-through window disposed to open and close the storage chamber, and disposed to see the inside of the storage chamber that is lightened by the lighting unit; a gasket disposed between the cabinet and the door and sealing cold air in the storage chamber; a sensor module disposed between the cabinet and the door and sensing push input applied to a front area of the door through a separation change between the cabinet and the door; and a control unit receiving output of the sensor module to output a control signal for controlling the lighting unit.
Patent KR-20190137530-A (KR)
Inventor: LEE DONG SIK
IPC: B60Q1/26
Filed: 2018-06-01
Abstract: The present invention relates to hidden parking lights, which are able to be attached to a side surface of a car and illuminate the rear surface to secure a vision which is poor at night so far, thereby solving the problem that so many drivers have had their car windows tinted illegally, making it some kind of a tacit legal thing to have their cars′ windows tinted so that it is hard to see the side surfaces of the cars only with conventional parking lights. That is, according to the present invention, the hidden parking lights comprise: a front fender in a curved shape to meet a design for protecting the car; parking lights (LEDs) structured in a diagonal direction and in a downward direction to illuminate the side surfaces of the car; an internal empty space which is made empty to hide the parking lights; and a sawtooth gear formed to be movable by only two motions of going in and going out, thereby being able to move in the left direction and right direction. As such, the present invention is able to secure vision, even at night, where drivers could not see the front side of their cars until now, by attaching the parking lights to side surfaces and illuminating the rear surface, and to solve the problem that so many drivers have had their car windows tinted illegally, making it some kind of a tacit legal thing to have their cars′ windows tinted so that it is hard to see the side surfaces of the cars only with conventional parking lights.
Patent KR-20190141867-A (KR)
Title: Freight of glass plate Clamping lift for Crain
Inventor: KIM DONG KYU
IPC: B66C1/32
Filed: 2018-06-15
Abstract: The present invention relates to a clamping lift for glass plate material cargo for a crane, which is able to lift the glass plate material cargo stored in a warehouse or the like by using the crane (including a hoist) even without a forklift, to clamp the cargo by the cargo′s own weight, to safely move the cargo to a desired position, and to minimize maintenance cost. That is, according to the present invention, the clamping lift for the glass plate material cargo for the crane comprises: a horizontal member with a ring formed on an upper side to be engaged with a hook placed on the crane; and clamping member assemblies engaged with the left side and the right side of the horizontal member to clamp the glass plate material cargo. The clamping member assemblies include: a support piece formed at a height fitting the height of the glass plate material cargo; a supporter engaged with a lower end of the support piece to support a lower end on a corner of the glass plate material cargo; and a rotary piece formed on an upper end of the support piece to tilt inwards and engaged with the side of the horizontal member by a rotary pin. Accordingly, the present invention is able to connect the side of the horizontal member to the rotary piece by a tension spring, thereby preventing the support piece engaged with the supporter on a lower end from rotating towards the glass plate material cargo by its own weight.
Patent KR-20180072644-A (KR)
Inventor: LEE SUNG KOO
IPC: C12N5/0775
Filed: 2018-06-21
Abstract: The present invention relates to a mesenchymal stem cell culture for prevention or treatment of immune diseases or inflammatory diseases and to a preparation method thereof. Secreting the immunomodulator PGE2 at a high concentration and exhibiting an outstanding inhibitory effect on immune responses and the release of inflammatory cytokines, compared to stem cell cultures prepared in a two-dimensional manner according to conventional methods, the stem cell culture prepared by three-dimensionally culturing mesenchymal stem cells in a serum-free medium with the aid of a biocompatible scaffold in accordance with method of the present invention can be usefully used as a composition for prevention or treatment of the immune diseases or inflammatory diseases.
Patent KR-20200000580-A (KR)
Title: Apparatus for reversing material
Inventor: LEE HYEON BO
IPC: B65G47/252
Filed: 2018-06-25
Abstract: According to the present invention, provided is an apparatus, which comprises a first rotating plate and a second rotating plate, wherein the first rotating plate is rotationally moved to a transfer point further inclined as much as a predetermined angle from verticality so that a material positioned on an upper surface is transferred to an upper surface of the second rotating plate, thereby easily reversing the material. In addition, provided is the apparatus for reversing a material, which adjusts a rotating movement rate of the first rotating plate and the second rotating plate with a gear rate so that control is easy and allows a magnetic part and a pressurizing part to be stably fixed to the rotating plate so that accidents are prevented to be safe.
Patent KR-20200001856-A (KR)
Title: Plasma etching device and plasma etching method
Inventor: JEONG BYEONG HWA
IPC: H01L21/67
Filed: 2018-06-28
Abstract: According to one embodiment, a plasma etching device includes: a chamber; a shield separably provided in the chamber; a plasma generating unit generating plasma on a space in the shield; a substrate support unit positioned in the chamber; and a film providing plate having a metal substance sputtered by the plasma to be deposited on an inner surface of the shield to form a film and capable of being mounted on the substrate support unit.
Patent KR-20200006243-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q20/06
Filed: 2018-07-10
Abstract: According to an embodiment of the present invention, provided is a liquidity lending program using a block chain, which comprises: a function for issuing a lending subscription, which is provided in an intermediary institute terminal and provides liquidity cryptocurrency to a liquidity lender terminal, with the credit cryptocurrency provided from a collateral provider terminal on a subscription market network as a collateral; a function, provided in the liquidity lender terminal, for registering the collateral of the liquidity cryptocurrency to the intermediary institute terminal; and a function for receiving the lent liquidity cryptocurrency in accordance with lending conditions of the lending subscription issued by the intermediary institute terminal.
Patent KR-20200008703-A (KR)
Title: Working Vehicle
Inventor: JUNG SUNG CHAE
IPC: A01D90/00
Filed: 2018-07-17
Abstract: The present invention relates to a working vehicle capable of being moved through a caterpillar structure and lifting or lowering a cargo box. According to the present invention, the working vehicle comprises: a sub frame mounted from a main frame to a front side; a sub wheel unit mounted on an end portion of the sub frame; a riding plate having one end coupled to a cargo box support frame; and a riding plate guide means allowing the other end of the riding plate to be also lifted or lowered in accordance with lifting or lowering of the cargo box. Accordingly, the riding plate is simultaneously supported by a frame supporting the cargo box and the riding plate guide means disposed at an interval, thereby increasing the width and length of the riding plate on which a worker rides, distributing the load of the riding plate, smoothly performing lifting and lowering, and being adapted well to an inclined situation such as moving on a slope, coming over an obstacle, and the like. Moreover, a rapid inclination of the riding plate is reduced, thereby increasing safety and convenience of a worker.
Patent KR-20200009686-A (KR)
Title: System and method for welding monitoring
Inventor: HWANG MIN SOON
IPC: G06Q50/10
Filed: 2018-07-19
Abstract: The present invention relates to a welding monitoring system and a welding monitoring method thereof, comprising: at least one welder for welding a block; a control server which analyzes welding related information received from the at least one welder and monitors an abnormal state of the at least one welder; and a welding monitoring apparatus for receiving and outputting a monitoring result from the control server. The control server generates statistical data including at least one of a status of occurrence of the abnormal state and a correlation between the abnormal state and quality as the monitoring result.
Patent KR-20200009848-A (KR)
Title: Semiconductor device
Inventor: JUNG SOONMOON
IPC: H01L29/78
Filed: 2018-07-20
Abstract: The present invention relates to a semiconductor device with improved electrical characteristics. The semiconductor device according to the present invention comprises: first active patterns on a PMOSFET area of a logic cell area of a substrate; second active patterns on an NMOSFET area of the logic cell area; third active patterns on a memory cell area of the substrate; fourth active patterns interposed between the third active patterns; and an element isolation film filling first trenches and second trenches, wherein each of the first trenches is interposed between the first active patterns and between the second active patterns, each of the second trenches is interposed between the fourth active patterns and between the third and fourth active patterns, and each of the third and fourth active patterns includes first and second semiconductor patterns spaced apart from each other vertically.
Patent KR-20190083954-A (KR)
Title: Ceiling based upside-down plant cultivating system
Inventor: JUNG YOON HWAN
IPC: F21S8/04
Filed: 2018-07-31
Abstract: The present invention relates to an upside-down plant cultivation system installed on a ceiling and, more specifically, to a system capable of monitoring a plant and enabling automatic cultivation of the plant using a smart means, configured to provide the plant in an upside-down position, and can be combined with a lighting device which is required for a daily life. The system comprises: a cultivation unit fixed to the ceiling and in which a plant is disposed; and a supply unit configured to supply a nutrient solution to the plant. The cultivation unit comprises: a plurality of unit modules configured to support the plant to enable the plant to grow while roots of the plant face up and leaves of the plant face down and formed as a modulated cell unit to be installed and replaced; light source equipment configured to supply light energy to the plant to promote cultivation of the plant and provide lighting required for a daily life. The supply unit comprises: a main tank in which the nutrient solution for cultivating the plant is stored; and a transfer pipe configured to transfer the stored nutrient solution to the unit modules.
Patent KR-20200014466-A (KR)
Inventor: HWANG JUN HYUCK
IPC: G09G3/20
Filed: 2018-07-31
Abstract: According to an embodiment of the present invention, a display device capable of improving a manufacturing process comprises: a memory for storing correction data during a first period; a timing control unit for generating second data by correcting first data based on the correction data during a second period; and a terminal unit for transferring the correction data and a memory voltage received from the outside to the memory during the first period. The memory may be driven by receiving the memory voltage through a memory voltage line during the first period.
Patent KR-20190013667-A (KR)
Inventor: UNTERREINER MARKUS
IPC: B29C55/20
Filed: 2018-07-31
Abstract: For an example, an improved stretching system can reduce a distance between two successive guide clips. Technically, problems are solved by using control clips. For example, the control clips can be provided between two successive guide clips, and lateral position adjustment using control rails allows the distance between two successive guide clips to be changed.
Patent KR-20200020378-A (KR)
Title: Fine drill processing machine
Inventor: JUNG KWANG HO
IPC: B23B39/04
Filed: 2018-08-17
Abstract: The present invention relates to a minute drill machining apparatus which can improve the lifespan and quality of a product by allowing prevention of mechanism unit friction and realization of minute repeated motions at high speeds by including an air static-pressure bearing stage and a voice coil motor. The minute drill machining apparatus comprises: a main body frame; a machining table unit installed in an upper portion of the main body frame to be moved in a Y-axis direction; a support frame vertically installed in an upper portion of the main body frame; a horizontal guide unit installed in the front surface of the support frame to be horizontally moved in an X-axis direction; a vertical guide unit installed in the front surface of the horizontal guide unit to be vertically moved in a Z-axis direction; a vertical axis minute movement control module unit installed in the front surface of the vertical guide unit to be vertically moved in a Z1-axis direction; and a minute drill unit connected to the vertical axis minute movement control module unit to machine a machining material.
Patent KR-20200022271-A (KR)
Title: Method for managing multi work
Inventor: PARK YOUNG KEUN
IPC: G06Q10/06
Filed: 2018-08-22
Abstract: The present invention relates to a method for managing selective work between multi-work companies and multiple workers. According to an embodiment of the present invention, the method comprises: a worker selection process in which a company terminal selects a desired worker from a list of workers registered in a multi-work brokerage server and transmits the desired worker to the multi-work brokerage server; a process for providing a schedule reservation screen for the workers, wherein the multi-work brokerage server transmits the schedule reservation screen for the workers assigned to the worker selected from a company to a worker terminal; a process of determining work acceptance allowing the worker terminal, through the schedule reservation screen for the worker, to determine whether to accept the work at the company requesting the work, and transmit the same to the multi-work brokerage server; and a process for providing the schedule reservation screen for the company, wherein the multi-work brokerage server provides the schedule reservation screen for the company indicating whether the requested worker accepts the work to the company terminal.
Patent KR-20200025012-A (KR)
Title: Device Interrupting Shock Torque Generated From Generator by Surge of Power System
Inventor: HAN SANG SUP
IPC: H02K7/08
Filed: 2018-08-29
Abstract: The present invention relates to a power transmission device for transmitting the power of a turbine and a generator, and more specifically, to a power transmission device which has a shaft, wherein both ends of the shaft are connected to the turbine and the generator, respectively, and a notch is formed on a rotating pillar provided between the both ends.
Patent KR-20180099610-A (KR)
Inventor: MIYAZAKI SATOSHI
IPC: B63B29/20
Filed: 2018-08-29
Abstract: A ship has a partition wall (6) for partitioning a cargo hold (4) and has a first wall unit (7A) and a second wall unit (7B) located on an aft side of the first wall unit (7A). The partition wall (6) comprises: a first support unit (8A) projecting from the first wall unit (7A); and a second support unit (8B) projecting from the second wall unit (7B). The partition wall (6) includes: a first fulcrum unit (9A); a second fulcrum unit (9B); a first ladder unit (10A) disposed between the first fulcrum unit (9A) and the second wall unit (7B); and a second ladder unit (10B) disposed between the second fulcrum unit (9B) and the first wall unit (7A).
Patent KR-20200027103-A (KR)
Title: Apparatus and method for controlling steering and, steering apparatus
Inventor: YEON JE HYEON
IPC: B60W40/10
Filed: 2018-08-31
Abstract: The present embodiments relate to an apparatus and a method for controlling steering and a steering apparatus. The apparatus for controlling steering includes: a determination unit which determines whether or not a vehicle enters an autonomous driving mode; and a control unit which controls a steering wheel interlocked with a wheel so as not to move according to a determination result on whether or not the vehicle has entered the autonomous driving mode and performs control to reflect the movement of the vehicle through an indicator.
Patent KR-20200028549-A (KR)
Inventor: PARK YONGJIN
IPC: H01L45/00
Filed: 2018-09-06
Abstract: A variable resistance memory device comprises: a first conductive line on a substrate; a second conductive line arranged on the first conductive line and crossing the first conductive line; and a memory cell arranged between the first conductive line and the second conductive line. The memory cell includes a variable resistance pattern and a heater electrode on the variable resistance pattern. The heater electrode includes a through hole penetrating therein so that the through hole exposes one surface of the variable resistance pattern.
Patent KR-20200028769-A (KR)
Title: Method for fire polishing quartz tube
Inventor: JANG YONG TAEK
IPC: C03B20/00
Filed: 2018-09-07
Abstract: A preferred embodiment of the present invention is to provide a fire polishing method of a quartz tube that simultaneously polishes an inner surface and an outer surface of the quartz tube using an inner burner device and an outer burner device. The fire polishing method of the quartz tube according to the preferred embodiment of the present invention comprises following steps of: fire polishing the outer surface of the quartz tub while turning on the external burner and firstly moving the same; and fire polishing the inner surface of the quartz tube by turning on and moving the inner burner device with the inner burner positioned at a starting position of the outer burner device at a distance from the outer burner device based on a burner progress direction.
Patent KR-20200029127-A (KR)
Title: Hangeul learning teaching material and Hangeul teaching using them
Inventor: SEONG YOU SUN
IPC: G09B17/00
Filed: 2018-09-10
Abstract: The present invention relates to a Hangul learning material, and a Hangul teaching method using the same. More specifically, in the present invention, users can learn consonants and vowels easily through a repetitive memorizing method and a sound memorizing method which are systematical and allow the brain to properly memorize the consonants and vowels by using a rule and a pattern rather than simply arranging the consonants and vowels in rows and columns in order to repeatedly write, read, and memorize the same. In addition, the Hangul learning material of the present invention has a principle of reading and writing in sound-combined reading (sound memorizing method) without entirely memorizing compound words, which are words, if only consonant, vowels, double consonants, and diphthongs are memorized by an image, a story associative memorizing method and a sound memorizing method. Furthermore, the Hangul learning material and the Hangul teaching method using the same of the present invention can increase the educational effect by inducing interest, and obtain a sufficient educational effect with a shorter educational time compared to prior art.
Patent KR-20200031800-A (KR)
Title: Semi-automatic self reversing screw making machine
Inventor: YANG JAE DONG
IPC: B23C1/00
Filed: 2018-09-17
Abstract: The present invention is developed to provide an automatic reciprocating screw, which had been processed with expensive equipment capable of being operated by professional personnel, for a purpose of eliminating a high cost due to small-scale production of small items and shortening processing period, through using a simple operating process that anyone can operate, using off-the-shelf parts in most parts, and combining and using a 3D printer technology which is popularized recently.
Patent KR-20200032854-A (KR)
Title: Multimode Driver Simulator for Multipurpose Vehicle using VR HMD and Monitor simultaneously
Inventor: KIM KYUNG HWAN
IPC: G02B27/01
Filed: 2018-09-19
Abstract: The present invention relates to a driving simulator device of a special vehicle, which applies a VR head mounted display (HMD) to a basic image output device, additionally arranges a monitor to allow the image output device to be selectively used in accordance with the preference of a trainee or to be applied for evaluation of a trainer. A training image in consideration of head-out driving which performs driving with a head out of a hatch, head-in driving which performs driving while viewing a periscope from the inside by closing the hatch, and a distance, can be transmitted to the trainee in real time by automatically recognizing an eye position of the trainee using a chair position and a trainee motion recognizing sensor device. Also, a driving image suitable for each position of the periscope is viewed to the trainee during the head-in driving through a separate small monitor arranged at the inside or a front surface part of a periscope device. In addition, an actuator device for automatically transferring a rear door and a monitor is embedded or a reaction force reproduction device for transferring driving vibration to the trainee may be included below a chair assembly.
Patent KR-20200033464-A (KR)
Title: Manufacturing Methods of Sintered Ferrite Briquette for Iron Manufacture And Manufacturing Apparatus Therefor
Inventor: KIM BYEONG KWON
IPC: C22B1/243
Filed: 2018-09-20
Abstract: The present invention relates to a manufacturing method for ferrite briquette using ferruginous sludge generated in an iron-foundry plant. The manufacturing method for ferrite briquette is to manufacture ferrite briquette by supplying a ferruginous sludge raw material into a cement kiln. The cement kiln includes: a preheater including multiple cyclones; and a rotary kiln connected to a lower end of the preheater. The rotary kiln includes a first raw material input port at a rotary kiln inlet. The ferruginous sludge raw material comprises the ferruginous sludge, limestone, and silica, mixed to each other so that the content of ferric oxide (Fe_2O_3) becomes 65-85 wt%. The manufacturing method for ferrite briquette includes: a step of inserting a first ferruginous sludge raw material in which the ferruginous sludge raw material and a reducing agent are mixed into the first raw material input port; and a step of manufacturing ferrite briquette by sintering the ferruginous sludge raw material in a reduction atmosphere formed by the combustion of the reducing agent in the rotary kiln. According to the present invention, the ferruginous sludge having a high content of zinc oxide can be manufactured into the ferrite briquette having a low content of zinc oxide.
Patent KR-20200039130-A (KR)
Title: Denoising method in image processing device
Inventor: MOON BO CHANG
IPC: G06T15/00
Filed: 2018-10-05
Abstract: According to the present invention, a denoising method of an image processing device can comprise the steps of: generating a first feature for an image according to a gradient domain path tracking method; measuring a second feature such as a normal, texture, and depth for the image; and removing noise of the image by using the first and second features. Therefore, the efficiency of removing noise can be improved.