baber/WOPTO huggingface dataset:
Patent KR-20190024924-A (KR)
Inventor: KIM BONG CHAN
IPC: G06Q30/08
Filed: 2019-02-20
Abstract: Disclosed are an inter-server trading system of an online game item and a method thereof. According to the present invention, the inter-server trading system eliminates the disparity problem of distribution of goods between servers by allowing an in-game auction procedure of goods to proceed through a separate integrated auction server while maintaining the independence of online game services in many online game servers independently serving the same online game.
Patent KR-20200101747-A (KR)
Title: Fan motor
Inventor: KWANGYONG JANG
IPC: H02K1/14
Filed: 2019-02-20
Abstract: Provided is a fan motor which can maintain a coil with high reliability. A stator core of the fan motor comprises: a back yoke body; and a plurality of teeth disposed to be spaced apart from each other inside the back yoke body. Each of the plurality of teeth includes: a neck coupled to the back yoke body; and a shoe protruding from the neck and facing an outer circumference of a rotor. Each of a plurality of insulators of the fan motor includes: a neck insulator surrounding a neck; a first barrier protruding from the neck insulator in an axial direction; and a pair of second barriers protruding from the neck insulator toward an inner circumference of the back yoke body.
Patent KR-20200101799-A (KR)
Inventor: SHIN CHOUL WOO
IPC: A61B6/00
Filed: 2019-02-20
Abstract: The present invention relates to a radiation detector and a radiographic device including the same. More particularly, the present invention relates to a radiation detector to which power and data signals are simultaneously supplied through a LAN cable, and a radiographic device including the same. According to an embodiment of the present invention, the radiation detector comprises: a branch module individually separating power and data signals simultaneously supplied through a LAN cable; a power distribution unit receiving the power separated from the branch module; a radiation detection panel supplied with the power from the power distribution unit and converting incident radiation into electric signals; and a data communication unit receiving a data signal for controlling the radiation detection panel from the branch module, and transmitting a radiation data signal generated by the electric signal.
Patent KR-20200104159-A (KR)
Inventor: LEE KYUNG ROK
IPC: A61Q19/02
Filed: 2019-02-26
Abstract: The present invention relates to a cosmetic composition comprising a Saururus chinensis extract cultivated by aquaponics. The cosmetic composition may exhibit antioxidant, whitening or anti-inflammatory effects.
Patent KR-20200105072-A (KR)
Inventor: KIM JUNG CHEOL
IPC: G03B13/36
Filed: 2019-02-28
Abstract: The present invention relates to a lens driving device capable of reducing a length in an optical axis direction and improving an electromagnetic force for auto focus (AF) driving. According to an embodiment of the present invention, the lens driving device comprises: a housing including a body having an opening and pillar parts disposed under the body; a bobbin disposed in the housing; a coil disposed in the bobbin; a magnet disposed between the pillar parts of the housing; a lower elastic member coupled to the lower part of the bobbin and the lower part of the housing; and a base including protrusion parts facing the pillar parts of the housing, wherein the base includes a first protrusion being in contact with one side of at least one of the protrusion parts and a second protrusion being in contact with the other side of the at least one protrusion, the first protrusion and the second protrusion supporting the lower surface of the magnet, and at least one pillar part is disposed between the first protrusion and the second protrusion.
Patent KR-20200107552-A (KR)
Title: Culture system of conidiophores formable fungi
Inventor: JAEN JI YONG
IPC: C12M1/00
Filed: 2019-03-08
Abstract: The present invention relates to a system for effectively culturing conidiophores formable fungi; conidiophores formable fungi cultured by using the system; and a method for culturing conidiophores formable fungi. The system for culturing conidiophores formable fungi according to the present invention supplies air to the bottom of a culture tank, in which a solid medium with high porosity is received, so that the air is discharged to the top thereof. Accordingly, the mycelial growth and spore multiplier of conidiophores formable fungi can be remarkably increased by improving the air permeability in the medium. In particular, when using the culture system of the present invention, it is possible to produce conidiophores formable fungi having a spore multiplier of 1.0 × 10 ^8 to 8.0 × 10^10 per gram (g) of medium, and thus the culture system of the present invention can increase the formation of conidiophores by 100 to 10000 times or more compared to the related art. Accordingly, the culture system of the present invention can be usefully used as a system for effectively culturing conidiophores formable fungi.
Patent KR-20200109084-A (KR)
Inventor: SHIM WANG SHUP
IPC: F04D29/46
Filed: 2019-03-12
Abstract: The present invention relates to an inlet guide vane assembly, and more specifically, to an inlet guide vane assembly comprising: a housing; a plurality of vanes installed at an inlet of the housing and rotating to control the amount of fluid introduced into the inlet; and a driving unit for rotating each of the plurality of vanes, wherein each of the plurality of vane includes a first vane and a second vane that rotate independently of each other. The first vane is located radially closer to the center of the inlet, the second vane is located radially apart from the center of the inlet than the first vane, the first vane is connected to a first vane shaft and rotates around the first vane shaft, the second vane is connected to a second vane shaft and rotates around the second vane shaft, the first vanes included in each of the plurality of vanes are connected to each other and rotated at the same angle, and the second vanes included in each of the plurality of vanes are connected to each other and rotated at the same angle. According to the present invention, since each of the plurality of vanes is separated into a plurality of areas and each area is opened and closed independently, the inlet guide vane assembly can operate normally even under a wide range of pressure conditions without design change or installation of additional equipment.
Patent KR-20200109152-A (KR)
Inventor: CHO YOUNG HO
IPC: G01N3/20
Filed: 2019-03-12
Abstract: A welding part inspection apparatus is disclosed. The welding part inspection apparatus according to one embodiment of the present invention may include: a bending unit applying a force to a specimen on which a welding part is formed so that at least a portion of the welding part is bent so that a crack occurs in the welding part; and a crack inspection unit inspecting the crack generated in the welding part.
Patent KR-20200106426-A (KR)
Title: Indoor unit for air conditioner
Inventor: JUNSEOK BAE
IPC: F24F6/00
Filed: 2019-03-15
Abstract: The present invention relates to an indoor unit of an air conditioner in which a user can easily detach or install a water tank from an indoor unit, since the water tank can be tilted forward through a tilting assembly. The indoor unit of an air conditioner includes: a cabinet assembly including a base disposed on the ground; a water tank disposed on the upper side of the base; and a tilting journal providing a tilting axis of the water tank.
Patent KR-20200111939-A (KR)
Inventor: JANG JAE HYOK
IPC: G06F7/523
Filed: 2019-03-20
Abstract: According to an embodiment of the present invention, the present invention relates to a neural network acceleration device with an improved operation capability, and an operation method thereof. The neural network acceleration device comprises: a signal detector that converts first and second input signals according to preset conditions, generates a zero-value flag signal and one-value flag signals corresponding to the first and second input signals, respectively, to output the same together with first and second operation input signals; and a PE cluster that changes read of a scratch pad for storing the first and second operation input signals and operation procedures of the first and second operation input signals according to a plurality of flag signals transmitted from the signal detector.
Patent KR-20190112669-A (KR)
Inventor: LEE HYUN CHANG
IPC: G01R19/25
Filed: 2019-03-26
Abstract: According to one embodiment of the present disclosure, disclosed is an apparatus for exploring a high voltage power line path with improved stability. The apparatus for exploring a high voltage power line path comprises an exploration current generator connected to a secondary winding of a distribution transformer and generating a current pulse signal inversely proportional to the winding ratio to detect a magnetic field signal around the high voltage power line in order to trace the high voltage power line, which is connected to a primary winding of the distribution transformer converting the high voltage for distribution into low voltage in proportion to the ratio of the winding combination and supplies voltage and current, and understand the buried path and connection configuration to the final power source of the distribution system; a buried path explorer detecting a magnetic field signal generated when the current pulse signal flows on the high voltage power line to trace the buried path and the connection configuration of the high voltage power line; and a reverse current limiter suppressing the generation of the reverse magnetic field generated by the outer conductor of the high voltage power line in order to improve the reception performance of the buried path explorer.
Patent KR-20200114731-A (KR)
Inventor: KIM EUN JU
IPC: B26B13/28
Filed: 2019-03-29
Abstract: The present invention relates to multi-blade scissors with improved stability capable of preventing the movement between two hairdressing scissors. The multi-blade scissors comprise: main scissors in which a fastening bolt and a fastening nut each having a through-hole formed in the center thereof are fastened to fastening holes respectively formed in the centers of a first scissor blade and a second scissor blade having linking holes; sub-scissors in which a fastening bolt and a fastening nut each having a through-hole formed in the center thereof are fastened to fastening holes, respectively formed in the centers of a first sub-scissor blade and a second sub-scissor blade to which linking bolts to be inserted into the linking holes are fastened; and an integrated bolt inserted into the through-holes to couple the main scissors to the sub-scissors, being fastened to the fastening bolt coupled to the main scissors. Therefore, the multi-blade scissors enable a user to individually adjust the tightening strength of the hairdressing scissors and adjust the tightening strength between a number of hairdressing scissors, thus reducing poor tightening strength due to a combination of the hairdressing scissors, thereby increasing the stability of a cutting operation by the hairdressing scissors.
Patent KR-20190118963-A (KR)
Title: Water repellent film-forming composition and water repellent film
Inventor: KIYOMORI AYUMU
IPC: C09D7/20
Filed: 2019-04-08
Abstract: Provided is a water repellent film forming composition which is chemically stable, has good storage stability, can be repeatedly used, and can form a water repellent film, particularly a super water repellent film, simply and reproducibly. The water-repellent film forming composition comprises: (a) polysilazane in which a monovalent hydrocarbon group having 3 to 20 carbon atoms substituted with fluorine is bonded to a silicon atom; (b) surface-untreated metal oxide nanoparticles, metal oxide nanoparticles having a monovalent hydrocarbon group having 1 to 20 carbon atoms which is fluorine-substituted on a surface or metal oxide nanoparticles having an alkylsilyl group or an alkoxysilyl group on a surface thereof; and (c) an aprotic solvent.
Patent KR-20190121701-A (KR)
Title: Latch circuitry for memory applications
Inventor: CHEN ANDY WANGKUN
IPC: G11C11/413
Filed: 2019-04-17
Abstract: According to various embodiments of the present application, provided is an integrated circuit having a first latch circuit providing a plurality of first latches latching a plurality of input data signals. The integrated circuit may include a second latch circuit having a single second latch receiving a plurality of input data signals latched from the plurality of first latches and having a single second latch outputting a single latched data signal based on the plurality of latched input data signals. The integrated circuit may include an intermediate logic circuit coupled between the first latch circuit and the second latch circuit. The intermediate logic circuit receives the plurality of input data signals from the first latch circuit to combine the plurality of input data signals into a single data signal provided to the single second latch of the second latch circuit to output as a single latching data signal.
Patent KR-20200122648-A (KR)
Title: Silicon carbide materials and method for manufacturing the same
Inventor: LEE SANG CHUL
IPC: H01L21/02
Filed: 2019-04-18
Abstract: The present invention relates to a SiC material and a manufacturing method thereof which can improve wafer yield and quality. More specifically, the present invention relates to a SiC material including a SiC layer having a low thermal conductivity region partially formed thereon, wherein the low thermal conductivity region has an average grain size of 3.5 μm or less, and is a (111) plane-first growth in X-ray diffraction analysis, and a manufacturing method thereof.
Patent KR-20200125282-A (KR)
Title: Cell-tab-cooling type battery
Inventor: CHOI JUN SEOK
IPC: H01M10/6553
Filed: 2019-04-26
Abstract: The present invention relate to a cell tap cooling type battery capable of improving cooling efficiency and, more specifically, to a cell tap cooling type battery comprising: a plurality of battery cells having a tab for electrical connection, wherein the plurality of battery cells are arranged so that each tab is aligned in one direction; a plurality of bus bars which are commonly connected to tabs of adjacent battery cells among the plurality of battery cells to form an electrical connection between battery cells; and a cooling capsule which is bonded to each of the plurality of bus bars and includes a coolant.
Patent KR-20200126605-A (KR)
Inventor: HA YOUNG BONG
IPC: H05K7/20
Filed: 2019-04-30
Abstract: Embodiments of the present invention relate to a power converter housing for an electric vehicle or a hybrid vehicle. Provided is the power converter housing for an electric vehicle or a hybrid vehicle, which includes: a housing body is formed in a box shape with sidewalls along the rim of the top surface to form a space in which electronic components are mounted at the top surface, and a cooling water inlet hole and a cooling water outlet hole through which cooling water circulates are provided at the side end, wherein at least one support portion is formed to protrude upward; and a housing cover which is attached to the top of the housing body. According to the present invention, it is possible to reduce a manufacturing process by simplifying a structure of the housing and reducing the size and volume thereof.
Patent KR-20200129412-A (KR)
Title: Online store integrated management method and system for sellers
Inventor: BAEK SEON HO
IPC: G06N3/08
Filed: 2019-05-08
Abstract: According to the present invention, an online shopping mall integrated management system connecting a plurality of domestic and foreign shopping mall servers with product sellers. The system includes: a plurality of domestic and foreign shopping mall servers using templates (formats) of different forms; a shopping mall integrated management server connecting the shopping mall servers with sellers while using an application program interface (API) connection method; and a seller server inputting a product information document including a plurality of templates provided from the shopping mall servers into the shopping mall integrated management server. The shopping mall integrated management server includes: a product registration part confirming constraints and sale conditions by nation and shopping mall during product registration; a product distribution part properly distributing products to be sold to the plurality of shopping mall servers; a stock management part for real time stock confirmation; and a return handling part for handling a return.
Patent KR-20200129564-A (KR)
Title: Semiconductor package
Inventor: JO SUNG IL
IPC: H01L23/528
Filed: 2019-05-09
Abstract: The present disclosure relates to a semiconductor package having a new structure capable of minimizing an electrical connection path between a plurality of semiconductor chips, reducing the size of the package, and reducing costs. The semiconductor package comprises: a first semiconductor chip having a first active surface on which a first connection pad is disposed and a first non-active surface opposite to the first active surface; a frame disposed on the first active surface and having a through part; a second semiconductor chip disposed in the through part and having a second active surface on which a second connection pad is disposed and a second non-active surface opposite to the second active surface; and a bridge disposed between the first and second active surfaces in the through part and electrically connecting the first and second connection pads to each other.
Patent KR-20200122955-A (KR)
Title: Food waste treatment system using microwave having purification function
Inventor: PARK MYUNG KYU
IPC: B01D53/00
Filed: 2019-05-09
Abstract: The present invention relates to a food garbage drying system using a microwave having a purification function. The system, in which wet food garbage is inserted into a drying chamber and the food garbage is dried with a microwave, includes: a dryer installed to dry wet food garbage in a drying chamber; and a purifier including a spraying part for spraying water to high-temperature odor gas discharged from the drying chamber, a venturi plate including a venturi hole installed such that the odor gas having a lower temperature and containing a large amount of moisture while passing through the spraying part is condensed through the venturi plate, a purification and condensation water tank storing water and air separated through the venturi plate, a cooling part cooling the water supplied from the purification and condensation water tank to supply the same to the spraying part, and an air supply part supplying the air of the purification and condensation water tank to the drying chamber. Therefore, since a deodorizing apparatus is installed, which is formed to purify separated polluted water and remove odor by spraying water to odor gas discharged from the drying chamber through a nozzle means and then condensing the odor gas through the venturi plate, the air purified with the removal of odor can be supplied to the drying chamber and reused, and the purified water, in which pollutants are purified, can be supplied to the spraying part and reused.
Patent KR-20200132455-A (KR)
Inventor: KIM MOON SUK
IPC: A61K35/28
Filed: 2019-05-17
Abstract: The present invention relates to a method for quantitatively evaluating recruiting activity of a substance having progenitor cell or stem cell recruiting activity using a programming algorithm and numerical analysis. In the present invention, when stem cells are attached to an elastic substrate composed of a polyacrylamide gel containing fluorescent microparticles, the displacement information of fluorescent microparticles and the deformation observed on the PA gel surface are calculated by physical force through a programming algorithm and numerical analysis, and thus it was confirmed that cell traction force according to the degree of stem cell migration can be measured. Therefore, the method of the present invention not only can be used to accurately evaluate the recruiting activity of a substance having progenitor cell or stem cell recruiting activity in vitro, but also can be usefully applied to the selection of a substance having recruiting activity.
Patent KR-20190136949-A (KR)
Inventor: JAE WON JEON
IPC: A61P35/00
Filed: 2019-05-24
Abstract: The present invention relates to a pharmaceutical composition and the like for preventing or treating cancer, containing a CD300c expression inhibitor or activity inhibitor. The CD300c expression inhibitor or activity inhibitor according to the present invention, in a cancer environment, can increase the number of tumor-infiltrating lymphocytes and cytotoxic T cells while reducing the number of myeloid-derived suppressor cells and can effectively inhibit the growth and development of cancer, thereby being expected to be effectively usable as an immunotherapeutic agent in the treatment of various cancers.
Patent KR-20200141350-A (KR)
Inventor: LEE BYUNG KYUNG
IPC: B66F9/07
Filed: 2019-06-10
Abstract: A stacker crane is disclosed. The stacker crane comprises: a loader which is mounted with a box and varies a length thereof to move the box; a first linear driving unit linearly moving the loader in a first direction; and a pair of second linear driving units disposed on both sides of the loader to be connected to the loader, connected to the first linear driving unit to be moved in the first direction in accordance with driving of the first linear driving unit, and moving the loader in a second direction which is different from the first direction. The stacker crane can be precisely controlled.
Patent KR-20200143608-A (KR)
Inventor: SUNGJU RYU
IPC: G06F7/523
Filed: 2019-06-14
Abstract: According to one embodiment of the present invention, a neural network accelerator consuming little power in operation comprises: a first bit operator configured to multiply first feature bits of input feature data and first weight bits of weight data to generate a first multiplication result; a second bit operator configured to multiply second feature bits of the input feature data and second weight bits of the weight data to generate a second multiplication result; an adder configured to generate an addition result by performing addition based on the first multiplication result and the second multiplication result; a shifter configured to generate a shifted addition result by shifting the number of digits of the addition result according to a shift value; and an accumulator configured to generate output feature data based on the shifted addition result.
Patent KR-20210000085-A (KR)
Inventor: LEE WOO YONG
IPC: B60T13/74
Filed: 2019-06-24
Abstract: The present invention relates to an actuator for a vehicle, which comprises: a case unit which is mounted on a vehicle body; a motor unit which is installed in the case unit and provides power; a transmission unit which transmits torque of the motor unit; an output unit which discharges power of the transmission unit; and a noise prevention unit which is mounted on the case unit and suppresses noise. Accordingly, the actuator can absorb gear noise and improve power transmission performance in the process of transmitting the torque.