baber/WOPTO huggingface dataset:
Patent KR-20210006704-A (KR)
Inventor: YANG KEUN HYEOK
IPC: E01F9/608
Filed: 2019-07-09
Abstract: Disclosed is a lane boundary bar equipped with mohair capable of adsorbing particulate matter or fine particulate matter. The present invention provides a lane boundary bar to which a detachable mohair is attached. The mohair is characterized in that the length is 1 to 20 mm, the diameter is 500 to 2,000 denier.
Patent KR-20200010054-A (KR)
Title: Long-stator linear motor
Inventor: HOCK MARTIN
IPC: B65G54/02
Filed: 2019-07-11
Abstract: The present invention relates to a long-stator linear motor (1) having a transfer path (2). According to the present invention, at least one transfer vehicle (Tn) is arranged to be movable in a moving direction (x) along a transfer path. The long-stator linear motor (1) comprises at least one holding structure (3) having a driving coil (Sm) and a passive part (13) of the transfer vehicle (Tn) is arranged on the holding structure. The long-stator linear motor (1) comprises a guide track (12) connected along the transfer path (2) and a guide surface (11) connected along the transfer path (2). The passive part (13) has at least first driving magnet (4) arranged in parallel with the guide surface (11) while maintaining an air interval (s). The transfer vehicle (Tn) has at least one first profile member (9) arranged by pressure applied in a horizontal direction (y) on the guide track (12) with respect to an elevation direction (z) connected to be perpendicular to a horizontal direction (y) and a moving direction (x), and arranged on the guide track (12). At least one first running member (8) supports the passive part (13) on the holding structure (3) against attractive force applied between the driving coil (Sm) and the driving magnet (4) to secure the air interval (s). Also, the transfer vehicle (Tn) has at least one first auxiliary guide member (14) for restricting movement of the transfer vehicle (Tn) on one side surface in positive and/or negative elevation directions (z) by interacting with an auxiliary guide (15) provided on the holding structure (3) in a divergent and/or convergent area of the transfer path (2).
Patent KR-20210010077-A (KR)
Inventor: KIM TAE JIN
IPC: B23K37/02
Filed: 2019-07-19
Abstract: The present invention provides a fixer for a gouging rod. The fixer for a gouging rod comprises: a connector member provided to an electrode unit of a gouging torch; and a gouging rod support member having a pipe shape of a predetermined length, provided to be attached to and detached from the connector member, and having a coupling hole formed on one side thereof, wherein the gouging rod is fitted and coupled to the coupling hole.
Patent KR-20210013420-A (KR)
Title: apparatus for drying a pipe and Apparatus for treating substrate
Inventor: JO KYEONG SEOK
IPC: F26B3/12
Filed: 2019-07-24
Abstract: The present invention relates to a pipe drying apparatus capable of effectively drying a pipe in a facility before shipment of a semiconductor facility after assembly of the semiconductor facility. According to an embodiment of the present invention, a pipe drying apparatus may comprise: a first port through which dry gas at room temperature is introduced; a second port connected to an internal pipe of the facility and discharging high-temperature dry gas; a line connecting the first port and the second port; and a heat exchange means installed on the line to heat the dry gas to a predetermined temperature.
Patent KR-20210013487-A (KR)
Inventor: LEE DOJEON
IPC: G11C13/00
Filed: 2019-07-26
Abstract: According to another embodiment of the present invention, a memory device includes: a bay including a plurality of word lines, a plurality of bit lines, and a memory cell connected to a first word line among the word lines and a first bit line among the bit lines; a row decoder configured to bias at least one word line adjacent to the first word line to a level of a first non-selection row voltage and float remaining non-adjacent word lines among the word lines to a level of a second non-selection row voltage during a read operation or a write operation to the memory cell; and a column decoder configured to bias at least one bit line adjacent to the first bit line to a level of a first non-selection column voltage and float remaining non-adjacent bit lines among the bit lines to a level of a second non-selection column voltage during the read operation or the write operation to the memory cell.
Patent KR-20210016215-A (KR)
Inventor: SIM JAERYONG
IPC: H01L27/11573
Filed: 2019-08-02
Abstract: Provided is a three-dimensional semiconductor memory device. Provided are horizontal patterns disposed on a peripheral circuit structure to be spaced apart from each other in a horizontal direction on the top surface of a substrate, and memory structures provided on the horizontal patterns, respectively. The memory structures include source structures and electrode structures on the source structures. Provided is a separation structure which is provided between the horizontal patterns adjacent to each other and separates the source structures of the memory structures adjacent to each other. An etch stop pattern disposed at a lower level than the source structures between the horizontal patterns and connected to a lower portion of the separation structure is also provided. According to the present invention, a contamination problem due to metal materials can be prevented.
Patent KR-20200018288-A (KR)
Title: Heat-curable resin composition for semiconductor encapsulation and semiconductor device
Inventor: TSUTSUMI YOSHIHIRO
IPC: C08L63/00
Filed: 2019-08-06
Abstract: A purpose of the present invention is to provide: a thermosetting resin composition for semiconductor encapsulation which produces a cured product having excellent tracking resistance and dielectric properties, and having good continuous moldability; and a semiconductor device encapsulated with the cured product of the resin composition. The thermosetting resin composition for semiconductor encapsulation contains components (A) to (E), which are; (A) an epoxy resin which is solid at 25°C other than a silicone-modified epoxy resin; (B) the silicone-modified epoxy resin; (C) a cyclic imide compound containing at least one dimer acid skeleton, at least one straight chain alkylene group having 6 or more carbon atoms, at least one alkyl group having 6 or more carbon atoms, and at least two cyclic imide groups in molecules; (D) an inorganic filler; and (E) an anionic curing accelerator.
Patent KR-20210018616-A (KR)
Title: Aluminium pouch film for the secondary battery and the manufacturing method thereof
Inventor: CHUN SANG WOOK
IPC: B32B7/02
Filed: 2019-08-06
Abstract: The present invention relates to an aluminum pouch film for a secondary battery and to a manufacturing method thereof. The aluminum pouch film for a secondary battery comprises: an aluminum layer; an outer resin layer formed on the first surface of the aluminum layer; a first adhesive layer adhering the aluminum layer and the outer resin layer; an inner resin layer formed on a second surface of the aluminum layer; and a second adhesive layer adhering the aluminum layer and the inner resin layer. The outer resin layer includes polyimide.
Patent KR-20210017358-A (KR)
Title: Pile support device for ground reinforcement
Inventor: JEON BYUNG CHAE
IPC: E02D5/54
Filed: 2019-08-08
Abstract: The present invention relates to a device for fixing a foundation pile under the ground and, more specifically, to a device for fixing a foundation pile under the ground for ground reinforcement, which can strongly fix the foundation pile under the ground in a simple fastening method without welding a screw or the like to the foundation pile for ground reinforcement. To this end, the device for fixing a foundation pile under the ground includes a plate type base, a guide pin, and a pile pressing plate.
Patent KR-20200024086-A (KR)
Title: Setting device for a motor vehicle headlamp
Inventor: SEEL REINHARD
IPC: B60Q1/068
Filed: 2019-08-08
Abstract: The present invention relates to a setting apparatus for setting two optically-relevant modular units for a headlamp of a car. According to the present invention, the setting apparatus comprises: a driving device (150) including a transmitting element (200) mounted to rotate around a displacement axis (X) on a holding element (500); an actuating element (300) mechanically engaged with the transmitting element (200) by a connecting unit, and including a thread section (350) to be interlocked with optically-relevant modular units by additionally using a first and a second coupling element (361, 362); and a guide unit (400) including a mating thread corresponding to the thread section (350) and placed on the holding element (500). In addition, the actuating element (300) is mounted inside the guide unit (400) to be rotated and displaced, by the guide unit (400) which can be mounted in the thread section (350), and is formed to change the rotating movement of the transmitting element (200) into sliding movement along the displacement axis (X) in combination with the thread section (350).
Patent KR-20210020489-A (KR)
Title: Electronic device including opening
Inventor: MOON HEECHEUL
IPC: H04M1/02
Filed: 2019-08-14
Abstract: The present invention relates to an electronic device including an opening to prevent an incorrect operation of keys. According to various embodiments of the present invention, the electronic device comprises: a housing; at least one input area formed on the outer surface of the housing facing a first direction; a sensor unit including at least one pressure sensor disposed on the inner surface of the housing facing a second direction opposite to the first direction and configured to detect a pressure applied to the input area; at least one first opening formed in a first portion of the housing adjacent to the sensor unit; and a second opening formed in a second portion of the housing spaced apart from the first opening in the second direction. The first opening and the second opening can be configured to be deformed based on the pressure applied to the input area.
Patent KR-20210027613-A (KR)
Title: Cardiac output measurement device and method using reactance
Inventor: CHOI HYOUNG MIN
IPC: A61B5/053
Filed: 2019-08-29
Abstract: According to one embodiment of the present invention, a cardiac output measuring device includes a plurality of electrodes, which can be in contact with a part of a human body, and a cardiac output may be measured using a phase change according to a change in blood flow of a heart over time in an electrical collection signal by introducing a current to a measurement site in contact with the electrodes. The collection signal is separated into a resistive component signal and a reactance component signal among impedance component signals included in the signal, and is output through a noise filtering process for each separated signal.
Patent KR-20200102902-A (KR)
Inventor: KOO JONGHOE
IPC: H04W4/60
Filed: 2019-08-30
Abstract: The present invention relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present invention can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to an embodiment of the present invention, it may provide a method comprising the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20210033750-A (KR)
Title: Imaging agent using carbon-coated gadolinium oxide and method of the imaging agent
Inventor: LEE GANG HO
IPC: A61K49/18
Filed: 2019-09-19
Abstract: The present invention is to manufacture carbon-coated gadolinium oxide as a contrast agent that is harmless in the body and is capable of dual-modal imaging by coating carbon on the surface of gadolinium oxide. The carbon-coated gadolinium oxide according to the present invention has no toxicity in the body, is well excreted from the body, and has an effect of enabling dual modal imaging.
Patent KR-20210033820-A (KR)
Title: Apparatus and Method for Residual Gas Recovery and Treatment of Gas Cylinder
Inventor: WOO JONG HO
IPC: B09B3/00
Filed: 2019-09-19
Abstract: The present invention relates to a method for recovering residual gas in a gas container, in which a treatment process of removing residual gas from a disposable gas container, which is introduced to recycle a used disposable gas container, and compressing the same is automatized, and damage to or deformation of the gas container is determined during the process to separate the gas container, whereby the residual gas can be recovered and reused safely without leakage, and the occurrence of being stuck during transfer can be prevented.
Patent KR-20200033760-A (KR)
Title: Method and apparatus for image encoding/decoding and recording medium for storing bitstream
Inventor: LEE HA HYUN
IPC: H04N19/119
Filed: 2019-09-20
Abstract: Provided are a method and apparatus for encoding/decoding an image with improved encoding/decoding efficiency. According to the present invention, the method for decoding the image may comprise the steps of: segmenting an image to identify a region; and determining a prediction mode of the region based on at least one of the size of the region, segmentation type, and an encoding parameter of the region. The determined prediction mode of the region may be determined as a prediction mode of all encoding blocks included in the region.
Patent KR-20210035600-A (KR)
Title: galeusinia kambojialeul iyonghan daieoteusigpum jejobangbeob
Inventor: CHOI EUN NAM
IPC: A23L33/18
Filed: 2019-09-24
Abstract: The present invention relates to a diet nutritional composition which further improves palatability with a weight loss effect and, more specifically, to a diet nutritional composition which has good palatability, can obtain a synergistic effect in reducing body fat in addition to weight loss, and enables weight loss at a level that does not lower the basal metabolic rate during diet, by blending at least one selected from soybean isolated protein peptide or a Garcinia cambogia extract, brown rice and n-octacosanol in a nutritional composition containing vegetable protein, animal protein, dietary fibers, oligosaccharides, natural milk minerals and various vitamins.
Patent KR-20190112710-A (KR)
Inventor: SONG JUNG HOON
IPC: H01M10/052
Filed: 2019-09-27
Abstract: The present invention relates to a method for manufacturing a positive electrode active material for a lithium secondary battery. According to an embodiment of the present invention, the method comprises the steps of: inducing a co-precipitation reaction while stirring a metal salt aqueous solution including a nickel salt, a manganese salt, and a cobalt salt, ammonia, and caustic soda in a reactor; obtaining a composite metal hydroxide precursor including nickel, cobalt, and manganese by the step of inducing the co-precipitation reaction; and mixing and plasticizing the composite metal hydroxide precursor and a lithium raw material to obtain a lithium composite oxide. In the step of inducing of the co-precipitation reaction, the number of moles of the ammonia with respect to the total number of moles of metal ions in the metal salt aqueous solution is 1 : 0.95 to 1 : 1.5 (the total number of moles of metal ions in the metal salt aqueous solution : the number of moles of the ammonia.) Also, the positive electrode active material is a lithium composite metal oxide including nickel, cobalt, and manganese, and has 29% or more of the orientation for [001] direction with respect to an ND axis or 82% or more of the orientation for [120] + [210] direction with respect to an RD axis when performing EBSD analysis at an azimuthal difference (Δg) of 30° or less.
Patent KR-20200114999-A (KR)
Inventor: LEE SEUNG RYEUL
IPC: A62B1/00
Filed: 2019-10-01
Abstract: Disclosed is an emergency evacuation structure. According to one aspect of the present invention, provided is the emergency evacuation structure, which includes: an outer frame installed on an outer wall of a building to surround an outer circumferential surface of a space part for placing concrete; an enclosure arranged on the space part of the outer frame to provide an evacuation path for escaping from the building; and a concrete floor formed by placing the concrete into the space part of the outer frame.
Patent KR-20210039586-A (KR)
Title: automatic roll cleaning device
Inventor: KIM SOO SANG
IPC: B08B5/04
Filed: 2019-10-02
Abstract: The present invention relates to an automatic roll cleaning device. More specifically, the automatic roll cleaning device for automatically cleaning foreign substances attached to a roll. Moreover, the present invention comprises: a cleaning head for removing the foreign substances attached to an outer circumferential surface of the roll; a lifting unit allowing the cleaning head to be closely attached to the roll or approach a predetermined interval from the roll for allowing the cleaning head to perform cleaning work or to be completely spaced from the roll when the cleaning work is completed; and a transfer unit installed to be parallel in a longitudinal direction of the roll for transferring the lifting unit and the cleaning head.
Patent KR-20210039736-A (KR)
Title: Automatic measurement and real-time monitoring system of sports activity
Inventor: LEE SANG CHANG
IPC: A61B5/11
Filed: 2019-10-02
Abstract: The present invention relates to a system for automatic measurement and real-time monitoring of sports activities and, more specifically, to a system for automatic measurement and real-time monitoring of sports activities which measures exercise speed and exercise impact strength in real time to provide the exercise speed and the exercise impact strength for a terminal, and suggests exercise performing ability improvement target values. The system for automatic measurement and real-time monitoring of sports activities comprises: a wearable device which is worn on the body of a user, and generates measurement information including the acceleration, torque, and tilt resulting from a movement of the user; a user terminal which is wirelessly connected to the wearable device, and receives the measurement information; a server unit which receives the measurement information from the user terminal to calculate exercise speed and exercise impact strength to generate exercise energy information, and transmits the exercise energy information to the user terminal; and an application which is provided in the user terminal, receives the exercise energy information, and displays real-time measurement data, trend data, and parameter data in accordance with the exercise energy information.
Patent KR-20200043281-A (KR)
Title: Method and apparatus of header compression to support ultra reliable low latency communication terminal in next generation mobile communication system
Inventor: KIM DONGGUN
IPC: H04L29/06
Filed: 2019-10-10
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. Disclosed in the present disclosure are a method and apparatus for supporting Ethernet header compression and decompression. According to the present disclosure, a method performed by a transmitting device in a wireless communication system comprises the steps of: receiving a packet data convergence protocol (PDCP) service data unit (SDU) from an upper layer; performing Ethernet header compression on an Ethernet header included in the PDCP SDU; generating a PDCP protocol data unit (PDU) by placing a header including information related to the Ethernet header compression in front of the compressed Ethernet header; and delivering the PDCP PDU to a lower layer.
Patent KR-20210043047-A (KR)
Title: Display device
Inventor: LEE KANG HEE
IPC: G09G3/32
Filed: 2019-10-10
Abstract: Provided is a display device, which comprises: a pixel unit including a plurality of pixels arranged in row and column directions; a data driving unit for transmitting a data signal to the pixels through a plurality of data lines; a scan driving unit for transmitting a scan signal to the pixels through a plurality of scan lines; and a light emitting unit for transmitting a light emitting signal to the pixels through a plurality of light emitting lines. Each of the scan lines and the light emitting lines are connected to the pixels arranged in the row direction among the pixels. The data lines are connected to the pixels arranged in the column direction among the pixels. The scan driving unit transmits the scan signal of a turn-on level to the pixel unit in an interlacing manner. Accordingly, power consumption can be reduced.
Patent KR-20210044373-A (KR)
Title: Multi-level Open Marketing System
Inventor: CHOI WON SEOG
IPC: G06Q30/06
Filed: 2019-10-15
Abstract: The present invention provides a multi-level open marketing system, which includes: a seller terminal which allows a seller to register and sell a product online; a purchaser terminal which allows a purchaser to purchase the product online; and a server which pays an allowance to the purchaser when the server purchases the product registered from the seller terminal through the purchaser terminal and recommends a third party to purchase the product from the third party. According to the present invention, the multi-level open market system is an online open market which is open to the sellers and purchasers, and at the same time, and in which a consumer becomes a business operator and introduces the product to generate sponsorship and recommendation income.
Patent KR-20200047432-A (KR)
Title: Optical element and optical system
Inventor: SALES TASSO R M
IPC: G02B1/04
Filed: 2019-10-25
Abstract: Provided is an optical element, which includes a main body of an optical material and a plurality of microstructures, which is a plurality of microstructure in accordance with a surface of the main body, each microstructure of the plurality of microstructures having a sag profile. An optical system may include a light source and an optical element having the main body of the optical material and a plurality of microstructures in accordance with the surface of the main body. Each microstructure of the plurality of microstructures generates a super-cosine intensity profile which provides irradiance across a field of view. A method of making and using optical elements and optical systems are also disclosed.
Patent KR-20210050106-A (KR)
Title: Printed circuit board
Inventor: YOON MIN HEE
IPC: H05K3/46
Filed: 2019-10-28
Abstract: The present disclosure relates to a printed circuit board which can ensure a yield of an assembly process. The printed circuit board has a plurality of pattern layers, a plurality of insulating layers, and a plurality of via layers which are respectively disposed on one side and the other side with respect to a core layer, has a wiring region and a dummy region surrounding at least a part of the outside of the wiring region which are formed on a plane, and has a metal ratio in the dummy region on the one side and a metal ratio in the dummy region on the other side with respect to the core layer which are different from each other.