baber/WOPTO huggingface dataset:
Patent KR-20200136238-A (KR)
Inventor: KIM SUNG JU
IPC: A47B77/14
Filed: 2019-05-27
Abstract: The present invention relates to a horizontal hanger for furniture. The horizontal hanger for furniture for enabling a rear surface of furniture to be hung on a wall in a horizontally maintained form comprises: a hanger fixing member which is fixed to the wall with a knife block; and a hanger varying member which is contact with the hanger fixing member to be coupled with a fixing screw. The hanger fixing member is provided with a knife block coupling hole in a middle upper side of a fixing panel having a flat plate shape. A variable member screw coupling hole is provided at a lower portion of the knife block coupling hole. Hanger support protrusions are provided, to protrude, on both front sides of the knife block coupling hole and the variable member screw coupling hole, respectively. The hanger varying member is provided with a screw through hole, through which a knife block screw is passed, on a middle upper side of a variable panel having a flat plate shape. A screw locking hole centered on the variable member screw coupling groove of the hanger fixing member is provided in a lower portion of the screw through hole. A locking piece supporting portion is provided on an upper portion of the variable panel so that a locking piece provided on a rear surface of the furniture is mounted. A hanger mounting recess portion is provided on a rear surface of the variable panel to be engaged with the hanger support protrusion.
Patent KR-20190138590-A (KR)
Title: Chamfering method
Inventor: HIRATA KAZUYA
IPC: B23K26/02
Filed: 2019-05-31
Abstract: An objective of the present invention is to provide a chamfer processing method capable of efficiently processing a chamfer at the outer periphery of a wafer (2). The chamfer processing method comprises: a rough processing process of positioning a light converging point of a laser beam (LB) at the outer periphery of a wafer (2) and irradiating the LB to perform rough chamfer processing due to ablation; and a finish processing process of performing finish processing by grinding the outer periphery of the ablated wafer (2) with a grinding stone (3).
Patent KR-20200140650-A (KR)
Inventor: KIM JONG HYUN
IPC: H04L29/08
Filed: 2019-06-07
Abstract: The present invention relates to a domain name providing system using a layered blockchain, and more particularly, to a domain name providing system using a layered blockchain for forming a plurality of blockchain networks in which a plurality of nodes are layered through a peer-to-peer (P2P) network, and providing an internet protocol (IP) address corresponding to a domain name requested by a user terminal (10). According to an embodiment of the present invention, the domain name providing system using a layered blockchain may comprise: a root blockchain (100) consisting of a plurality of root nodes (110) and managing the highest level domain of a domain name transmitted from a user terminal (10); and a top-level blockchain (200) including a plurality of top-level nodes (210) and managing a sub-domain of the top-level domain as a lower blockchain of the root blockchain (100).
Patent KR-20200144174-A (KR)
Inventor: SHIN BUOM SIK
IPC: B60W10/06
Filed: 2019-06-17
Abstract: According to the present invention, a system cooperation control method of a cylinder demand air volume applied to a hybrid vehicle (1) performs turbine motor driving control (S30-S60, S60-1) for resolving air-supercharging power insufficiency for a demand air volume by forced boosting of an electric turbocharger (10) using battery power when a cylinder transition by inactive cylinder control of a CDA controller (3-1) is determined by a turbocharger controller (10) to improve the advantage of a cylinder inactivation effect by the demand air volume of an engine (2) sufficiently supplied in accordance with a cylinder inactivation control situation and enhance exhaust purification performance by catalyst activation by an exhaust temperature increase. Specifically, the non-uniformity of mechanical torque and intake/exhaust processes is resolved in a cylinder transition by forced boosting by a turbo motor (10C) of the electric turbocharger (10) in demand air volume optimization.
Patent KR-20200063961-A (KR)
Title: Weatherproof indoor road supporting automated driving and network system thereof
Inventor: KIM KI DAE
IPC: E01C1/04
Filed: 2019-06-20
Abstract: Provided is a weatherproof indoor road network system for realizing high-speed autonomous driving of an automobile, which comprises: a road having a ceiling in the form of a canopy, a road surface formed to face the ceiling, and a wall surface disposed adjacent to the ceiling to form a driving space with the ceiling and the road surface so as to have an indoor structure; a plurality of automobiles moving in the driving space and connected to each other via a wireless network to transmit and receive information; and a road traffic control center connected to the plurality of automobiles via wired and wireless networks to transmit and receive information, and controlling the plurality of automobiles, wherein the road includes a structure providing a weatherproof single driving environment due to an indoor structure blocked from the outdoor climate and a structure providing a single driving environment regardless of terrains since the structure has an independent indoor structure independent of various terrains on the ground. According to the present invention, it is possible to provide a safe and efficient indoor road network.
Patent KR-20200006918-A (KR)
Inventor: HYEJUNG HUR
IPC: H04N13/111
Filed: 2019-06-26
Abstract: The present invention relates to a 360 video data processing method performed by a 360 video receiving device comprising a step of receiving 360 image data, a step of acquiring information and metadata for an encoded picture from the 360 image data, a step of decoding a picture based on the information for the encoded picture, and a step of rendering the decoded picture and overlay based on the metadata. The metadata comprises overlay related metadata and renders the overlay based on the overlay related metadata. The overlay related metadata comprises group information of the overlay. Therefore, the present invention is capable of efficiently transmitting VR content (360 content).
Patent KR-20210004119-A (KR)
Inventor: HONG SANG BUM
IPC: G01B11/02
Filed: 2019-07-03
Abstract: The present invention relates to a radiation measuring apparatus and a method using the same for quantitatively measuring contamination distribution by depth of a pipe and a tank. More particularly, according to an embodiment of the present invention, provided is a radiation measuring apparatus comprising: a measurement unit capable of measuring the level of radioactive contamination inside the facility to be measured; and a transfer device for moving the measurement unit so that the measurement unit can measure the distribution of radioactive contamination inside the facility to be measured. The measurement unit includes: a radiation meter including a sensing unit for detecting radiation inside the facility to be measured; and a shielding body configured to surround the radiation meter so that the radiation meter is not exposed to the radiation, and to expose the radiation entering the sensing unit of the radiation meter to the sensing unit.
Patent KR-20210006733-A (KR)
Inventor: YI JAE HONG
IPC: H02S30/10
Filed: 2019-07-09
Abstract: The present invention relates to a photovoltaic module which comprises: a solar panel condensing sunlight; a support frame supporting the solar panel against the ground; and a seismic reinforcement unit coupled between the solar panel and the support frame to mitigate transmission of vibrations applied to the support frame to the solar panel. According to the present invention, vibration energy of an earthquake is separated from the support frame of the photovoltaic module to safely maintain the solar panel from external shocks such as the earthquake and the like.
Patent KR-20210008224-A (KR)
Inventor: SAYUN CHANG
IPC: F16K11/10
Filed: 2019-07-11
Abstract: The present invention relates to a three-way valve. More particularly, the present invention relates to a three-way valve that can selectively open and close a flow path through which a fluid flows via a valve member including a plunger that can be driven up and down, has a strong structure, and can be easily disassembled and maintained. According to the present invention, the three-way valve comprises: a valve body including a first flow path, a second flow path, a third flow path, and a connection port; and a valve member inserted into the connection port to selectively open and close the first flow path and the second flow path.
Patent KR-20210009729-A (KR)
Inventor: IN CHEOL KIM
IPC: A61G13/12
Filed: 2019-07-17
Abstract: The present invention relates to a passive lower extremity foot exercise device for prevention of footdrop of a person with mental deterioration, and a method for using the same. The device comprises: an exercise equipment body (110); a lower extremity support unit (120); and a foot support part (130). According to the present invention, the footdrop of a patient with mental deterioration can be alleviated.
Patent KR-20190095219-A (KR)
Title: A road signboard with protective means of the double-side tape and systemmaking it by the double-side tape
Inventor: KIM YONG SOO
IPC: E01F9/608
Filed: 2019-08-05
Abstract: According to the present invention, upper and lower horizontal frames, left and right vertical frames, and an inner frame are provided, and one surface of a double-sided adhesive tape is attached to a bonding surface of a bonding unit of each frame member to form a temporary support frame structure (S1). Moreover, each connection unit (J1) is spaced and separated from each other, and a flat plate (P) is attached to the other surface of the double-sided adhesive tape to which one surface of the bonding unit of the temporary support frame structure (S1) is attached. Therefore, the connection unit (J1) spaced and separated in the temporary support frame structure (S1) is converted into a connection unit (J) in a state of being coupled and fixated to be changed into a support frame structure (S) of a first change fixing structure. The first change fixing structure is integrated with the flat plate (P) to be changed into a second change fixing structure with a flat plate coupling body structure (F). The first and second change fixing structures are circulated by a unification fixing method of the flat plate (P).
Patent KR-20210020503-A (KR)
Title: Cnc for drill bed
Inventor: QWAK DONG WOO
IPC: B23Q15/22
Filed: 2019-08-14
Abstract: A drilling machine is a device necessary for manufacturers these days to perform a punching operation of drilling a hole and a tapping operation for making a screw in using various types of tools or machines. The drilling machine can be a device for simply drilling a hole, but is a device necessary for an operation of connecting parts to each other or fastening parts to each other by bolts and nuts. Among parts to be used, a stepping motor makes a turn in response to a 2048 pulse signal. That means to make a turn in response to a 2048-step signal. That is, bolts and nuts used in the present invention use a pitch of 1 mm at which control having, for example, an accuracy of 1/2048 mm (about 0.001 mm) is possible. The present invention allows very fine height control. To this end, a Y-axis gear rod (210), an X-axis gear rod (310), and a microcontroller (400) are used.
Patent KR-20210004766-A (KR)
Inventor: LEE JAE WAN
IPC: H01L21/8234
Filed: 2019-08-21
Abstract: According to an embodiment of the present invention, provided is a manufacturing method of a thin film transistor. As a method for forming an active layer of the thin film transistor, the manufacturing method of the thin film transistor comprises the processes of: spraying a source material and a reaction material toward a substrate; and performing on and off of plasma to alternately repeat on and off of the plasma while the source material and the reaction material are sprayed. Therefore, according to the manufacturing method of the thin film transistor according to the embodiments of the present invention, the density of a thin film is improved, and the surface roughness is reduced. Accordingly, lattice defects such as dislocations, pores, and the like are reduced, an occurrence of leakage current due to the same is prevented or reduced, and characteristics can be uniform or stabilized.
Patent KR-20210026596-A (KR)
Title: Manufacturing method of artificial shell-shaped for oyster raising
Inventor: KIM HEE JUN
IPC: B29C43/52
Filed: 2019-08-30
Abstract: The present invention provides a method for producing artificial shells for eco-friendly oyster farming. By recycling oyster shells, which are large-scale waste generated during an oyster farming process, to use the same for the production of artificial shells, waste is reduced to protect the environment. When oysters grow, the settling rate is increased to improve productivity. Also, it is possible to prevent pollution of the sea. To this end, the method of the present invention comprises: a step of mixing 60-90 weight ratio of oyster shells pulverized with a 50-150 mesh sieve, and 10-40 weight ratio of a thermosetting resin pulverized with a 200-300 mesh sieve; a step of charging the mixture into a lower mold of a hydraulic press; a step of heating and maintaining the upper and lower molds of the hydraulic press at a temperature of 150-200°C; and a molding step of lowering the upper mold of the hydraulic press and pressing the same for 100 to 150 seconds with a pressing force of 70 to 150 kg/cm^2.
Patent KR-20210027704-A (KR)
Title: Display device
Inventor: LEE DAE GEUN
IPC: G02F1/1345
Filed: 2019-09-02
Abstract: Provided is a display device to increase adhesion between a display panel and a flexible printed circuit film. According to the present invention, the display device comprises: the display panel including a display area and a pad area disposed around the display area; and a circuit board attached to the pad area. The pad area includes at least one panel signal wiring electrically connected to a first signal wiring passing through the display area and at least one panel alignment mark separated from the first signal wiring. The circuit board includes: a lead signal wiring connected to the panel signal wiring; a lead alignment mark connected to the panel alignment mark; a driving integrated circuit; and a second signal wiring electrically connecting the driving integrated circuit and the lead signal wiring. The lead alignment mark is separated from the second signal wiring and a planar size of the panel alignment mark is larger than that of the lead alignment mark.
Patent KR-20200029361-A (KR)
Title: Apparatus for heat treatment
Inventor: NAKAMURA TAKAHIRO
IPC: C21D9/32
Filed: 2019-09-05
Abstract: When performing heat treatment on a metallic workpiece, variation in temperature change state of respective portions of the workpiece during the heat treatment is reduced, so that deformation caused by the heat treatment can be made smaller. The workpieces (10) are disposed between a pair of side walls (33, 34) in a heat treatment chamber (21). A centrifugal fan (29) is disposed to face the workpieces (10) inside the heat treatment chamber (21), and suctions gas from the workpiece (10) side and generates an air current. In regions at the respective side wall (33, 34) sides relative to an intermediate position (M1) between the pair of side walls (33, 34), an air current regulation unit (30) regulates the air current so as to restrict flows of the air current from the centrifugal fan (29) to the respective side wall (33, 34) sides when a rotary blade (50) of the centrifugal fan (29) rotates in regions (R1, R2) in which outer circumferential edge portions (50c) of the rotating rotary blade (50) separate from the respective side walls (33, 34), and allows the flows in regions (P1, P2) in which the outer circumferential edge portions (50c) of the rotating rotary blade (50) approach the respective side walls (33, 34).
Patent KR-20210033764-A (KR)
Title: Battery management apparatus, battery management method, battery pack and electric vehicle
Inventor: CHA A MING
IPC: G01R31/392
Filed: 2019-09-19
Abstract: Provided are a battery management device, a battery management method, and a battery pack. The battery management device detects feature points of each of a first differential capacity curve obtained by charging the battery with a first constant current, a second differential capacity curve obtained by discharging the battery with the first constant current, a third differential capacity curve obtained by charging the battery with a second constant current, and a fourth differential capacity curve obtained by discharging the battery with the second constant current. Deterioration information of the battery is determined based on a voltage value of the feature point detected from each differential capacity curve.
Patent KR-20210035625-A (KR)
Title: Gel soap composition and method for manufacturing the same
Inventor: JUNG YEON TAE
IPC: C11D9/26
Filed: 2019-09-24
Abstract: The present invention relates to a gel soap composition which is manufactured by using plant-derived additives, and has the reduced internal content leakage and content shrinkage seen in existing gel soap. The gel soap composition of the present invention has hardness, elasticity, and foaming power, and exhibits excellent feeling of use with little irritation to the skin.
Patent KR-20210037080-A (KR)
Title: Electronic apparatus and control method of the electronic apparatus
Inventor: KANG EUN HWA
IPC: H04M1/725
Filed: 2019-09-27
Abstract: The present invention provides an electronic device in which an electronic product without a display and a user terminal communicate directly so that a user can control the electronic product through the user terminal, and a control method thereof. According to one embodiment, the electronic device includes: a communication unit which directly communicates with the user terminal; a storage unit which stores a graphic user interface; and a control unit which transmits the graphic user interface to the user terminal and receives a user command through the graphic user interface transmitted to the user terminal.
Patent KR-20210037969-A (KR)
Title: Vessel
Inventor: JUNG JAEKWON
IPC: B63B1/28
Filed: 2019-09-30
Abstract: A vessel according to an embodiment of the present invention includes a hull (100) and an additional thrust generating device (200) installed on a shoulder (140) of the hull (100), and the additional thrust generating device (200) includes a hydrofoil-shaped wing portion (210).
Patent KR-20210039126-A (KR)
Title: Chimeric Antigen Receptor Specifically Binding to CD138, Immune Cell Expressing the Same, and Anti-Cancer Use Thereof
Inventor: SONG SUK GIL
IPC: A61K35/17
Filed: 2019-10-01
Abstract: The present invention relates to a chimeric antigen receptor (CAR) specifically binding to CD138, immune cells expressing the same, and a pharmaceutical composition for the treatment or prevention of cancer comprising the immune cells as an active ingredient. It is confirmed that the immune cells expressing the CD138 chimeric antigen receptor (CAR) of the present invention efficiently exhibit strong cytotoxicity against CD138-expressing (positive) cancer cells. Therefore, it is expected that the immune cells expressing the CD138 chimeric antigen receptor (CAR) of the present invention can be utilized for the treatment of CD138-expressing (positive) cancer diseases.
Patent KR-20210040615-A (KR)
Title: Vehicle interior structure with indirect lighting space
Inventor: JONGSUN LEE
IPC: B60Q3/14
Filed: 2019-10-04
Abstract: Provided is a vehicle interior structure that can express each individual's individuality or identity within an indirect lighting space of the interior of a vehicle. According to the present invention, the vehicle interior structure can actively express the individuality or identity of the borrower by, basically, using indirect lighting, but by selectively transmitting light by an exposure pattern and reflecting it on a housing, an object or a glossy member to form a reflective image corresponding to the exposure pattern.
Patent KR-20210040749-A (KR)
Title: multifunctional air-cleaning humidifier
Inventor: HONG KY BOG
IPC: F24F13/28
Filed: 2019-10-06
Abstract: The present invention relates to a multifunctional air purification humidifier using a net filter (3) composed of fiber, which simultaneously performs an air purification function and a humidification function by using water and the net filter (3) and simultaneously performs an air cooling function and a dehumidification function by using an ice pack according to preference of a user.
Patent KR-20210046987-A (KR)
Inventor: KIM HA SEOB
IPC: A47J31/36
Filed: 2019-10-21
Abstract: The present invention relates to a dual beverage extracting device which extracts a beverage using a capsule containing powder. The dual beverage extracting device comprises: a housing which forms the appearance; an inner frame which is provided in the housing; a first extracting part which is fixed to the inner frame, and supplies hot water to a capsule such that a beverage is extracted; a second extracting part which is fixed to the inner frame, and supplies hot water to the capsule such that a beverage is extracted; a capsule storage box which is fixed to the inner frame and in which the capsule before use is stored; and a capsule storage box cover which is provided on an upper surface of the housing, and provided to selectively open and close the capsule storage box. The capsule storage box is provided between the first extracting part and the second extracting part. Accordingly, two different types of beverages can be extracted at the same time.
Patent KR-20210048689-A (KR)
Inventor: JEONG HYUN JAE
IPC: F02M21/02
Filed: 2019-10-24
Abstract: The present invention provides a fuel supply system, which comprises: a supply line vaporizing liquefied gas inside a storage tank to be supplied to a demand source; a bypass line connected to the supply line and allowing the vaporized liquefied gas to bypass when using vapor gas inside the storage tank; an ejector ejecting the vaporized liquefied gas introduced through the bypass line; a suction line connecting the storage tank and the ejector to allow the vapor gas inside the storage tank to be sucked to the ejector by the ejected and vaporized liquefied gas; and a pressurization pump provided to the supply line and controlling pressure of the liquefied gas inside the supply line based on a supply amount required by the demand source and an amount of the vapor gas inside the storage tank.
Patent KR-20210048790-A (KR)
Title: Method for manufacturing pentamethylene diisocyanate
Inventor: CHO SANG WON
IPC: C07C265/04
Filed: 2019-10-24
Abstract: The present invention provides a method for manufacturing pentamethylene diisocyanate. The method for manufacturing pentamethylene diisocyanate of the present invention manufactures intermediates by using dialkyl carbonate. By thermally decomposing the intermediates under a specific polymerization inhibitor, the method can manufacture the pentamethylene diisocyanate having excellent purity in a high yield.
Patent KR-20210049331-A (KR)
Title: Operation Method of Connected Mode Discontinuous Reception and device supporting the same
Inventor: LEE DEOKHUI
IPC: H04W88/08
Filed: 2019-10-25
Abstract: According to the present invention, disclosed is a base station device comprising a communication circuit and a processor functionally connected to the communication circuit, wherein the processor performs a DRX function according to a user terminal access. Disclosed are a base station device and a DRX operating method thereof which are set to extend an on duration section of a DRX according as a dummy packet is received if the dummy packet is received from a user terminal which is executing an application needing real-time data transmission during DRX function execution.