baber/WOPTO huggingface dataset:
Patent KR-20200010515-A (KR)
Title: 광전자 모듈용 커넥터 어셈블리
Inventor: DING FRANK LEI
IPC: G02B6/42
Filed: 2018-06-01
Abstract: 일 실시예에서, 광전자 어셈블리는 적어도 하나의 송신기 또는 적어도 하나의 수신기, 슬리브, 하우징, 광스터브 및 리셉터클을 포함할 수 있다. 슬리브는 광섬유의 광투과부를 수용하도록 크기 조정되고 성형된 슬리브 개구를 정의할 수 있다. 하우징은 송신기 또는 수신기를 적어도 부분적으로 둘러싸는 하우징 공동을 정의할 수 있다. 하우징은 렌즈 포트 개구를 정의하는 렌즈 포트를 포함할 수 있다. 광스터브는 슬리브 개구 및 렌즈 포트 개구에 적어도 부분적으로 위치될 수 있다. 리셉터클은 리셉터클 개구를 정의할 수 있다. 렌즈 포트, 슬리브 및 광스터브는 리셉터클 개구 내에 적어도 부분적으로 위치될 수 있다.
Patent KR-20210088889-A (KR)
Title: steel belt type transfer conveyor
Inventor: JANG HOAL SEOG
IPC: B65G15/48
Filed: 2020-01-07
Abstract: The present invention relates to a steel belt type transfer conveyor, which is applied to a steam cooker that stream and cooks various crops, a steamer, a cooler that is used after streaming and cooking, and a cooler that cools wheat after roasting the same. The steel belt type transfer conveyor can steam and cook or cool crops without jamming, thereby being easily cleaned and hygienically managed and solving a problem that a stainless steel belt is twisted when in use. The steel belt type transfer conveyor is formed by supporting, on a support, a driving pulley, to which the power of a driving motor is transmitted, a driven pulley, and an idle pulley, and hanging a stainless steel belt on these pulleys. The stainless steel belt is made of soft stainless steel having improved refractive properties and corrosion resistance, and has punched holes formed in the entire surface. The driving pulley, the driven pulley, the idle pulley, and the stainless steel belt contacting the same have a meandering prevention means. In addition, the meandering preventing means is formed by forming protrusion portions on the driving pulley, the driven pulley, and the idle pulley, and attaching a rubber guide, having groove portions into which the protrusion portions are inserted, to the stainless steel belt.
Patent KR-20210079153-A (KR)
Title: Home appliance equipped with see-through window
Inventor: KIM JEONGKIL
IPC: F24C15/02
Filed: 2020-01-07
Abstract: The present invention relates to a home appliance which allows an accommodation space provided therein to be viewed from the outside through a sight window without opening a door. In the home appliance according to the present invention, the sight window is mounted on the door, and when a user knocks on the door, a knock input by the user is sensed to illuminate the interior of the accommodation space so that the inside of the accommodation space can be seen from the outside through the sight window. Accordingly, a user can see the interior of the accommodation space with a simple operation without opening the door. The home appliance of the present invention comprises: a cabinet; the accommodation space; the door; a sensor assembly; a lamp; and a control unit.
Patent KR-20200102346-A (KR)
Inventor: HASEGAWA KENTA
IPC: F16H1/32
Filed: 2020-01-16
Abstract: Provided is a gear device capable of simply forming a good lubrication state with respect to the gear device. The gear device (1) comprises a first planetary gear mechanism (PG1) and a second planetary gear mechanism (PG2). The first planetary gear mechanism (PG1) comprises: a first sun gear (15); a plurality of first planetary gears (16) arranged around the first sun gear (15) so as to be engaged with the first sun gear (15); and a carrier (17) comprising support parts (29) supporting the first planetary gears (16), and rotated in association with a revolution operation of the first planetary gears (16) around the first sun gear (15). A penetration part (40) is provided between adjacent support parts (29) in the carrier (17). The second planetary gear mechanism (PG2) is arranged to face the penetration part (40).
Patent KR-20200015664-A (KR)
Inventor: LEE JUNG HYUN
IPC: B01D53/22
Filed: 2020-02-03
Abstract: The present invention relates to a low-temperature membrane separation apparatus for collecting high concentration carbon dioxide. The low-temperature membrane separation apparatus according to the present invention, as a membrane separation apparatus used in a carbon dioxide separation system for separating carbon dioxide from a mixed gas, includes: a first separation membrane unit in which a separation membrane for collecting carbon dioxide is included, and to which a first supply line for injecting gas, a first residual gas line for discharging residual gas, and a first penetration gas line for discharging penetration gas are connected; a second separation membrane unit in which a separation membrane for collecting carbon dioxide is included, and to which a second supply line led from the first penetration gas line, the first residual gas line for discharging residual gas, and a second penetration gas line for discharging penetration gas are connected; and a separation membrane cooling device for cooling the second separation membrane unit. The low-temperature membrane separation apparatus according to the present invention has effects of significantly reducing cooling energy and enabling a relatively high purity to be obtained by lowering temperature of the second separation membrane unit only when performing two stages of a membrane separation process by using two separation membrane units.
Patent KR-20210099401-A (KR)
Title: A method for pretreatment of edible meat
Inventor: SONG BYUNG GUK
IPC: A23L13/70
Filed: 2020-02-04
Abstract: Disclosed is a method for pretreating meat to allow liquid seasoning to be permeated into the meat well. According to the present invention, the method for pretreating meat comprises: a vacuum state maintenance process (S10) of putting meat into a chamber and forming and maintaining a vacuum state to remove moisture from the meat; a liquid seasoning input process (S12) of putting liquid seasoning inside the chamber containing the meat from which the moisture has been removed by maintaining the vacuum state for a predetermined time; and a high-pressure state maintenance step (S14) of pressurizing the inside of the chamber to maintain high pressure while the liquid seasoning is put in the chamber so that the liquid seasoning can fully permeate the meat. The vacuum state maintenance step includes a step of applying heat to the extent that the meat is not cooked.
Patent KR-20210099917-A (KR)
Title: Criminal Status Alert
Inventor: LEE YOON HA
IPC: G08B13/196
Filed: 2020-02-05
Abstract: The present invention is a locking device equipped with a display in a small computer, and is invented to automatically recognize a person and to allow a user to know who the person in front of a door is. The present invention comprises a small computer attached to a locking device, a camera, and a display part equipped with a display capable of displaying information to a user. Crime can be prevented by checking a situation in front of a house through real-time streaming. It can also have a huge effect in recognizing and preventing criminals in advance.
Patent KR-20210100829-A (KR)
Title: Apparatus with lock for kick board standing
Inventor: KIM YOUNG A
IPC: B62H5/00
Filed: 2020-02-07
Abstract: A kickboard storage device provided with a locking device according to the present invention is a kickboard storage device capable of storing a kickboard including at least one wheel provided on a lower surface of a scaffold support, a handle for controlling a running direction, and a handle shaft connecting the scaffold support and the handle. The kickboard storage device comprises: a wheel accommodating part for accommodating the at least one wheel; a locking part that can be closed so as not to escape to the outside when at least a portion of the handle shaft is accommodated therein; and a support frame extending upwardly of the wheel accommodating part to support the locking part.
Patent KR-20210102719-A (KR)
Title: Self-Recovering Conductive Wires Including Shape Memory Polymers
Inventor: YANG HOICHANG
IPC: C08J7/044
Filed: 2020-02-12
Abstract: The present invention relates to a self-recovering conductive wire including a shape memory polymer material. The self-recovering conductive wire including a shape memory polymer material includes: a core made of a shape memory polymer material; a conductive layer coating the surface of the core; and a droplet of inert liquid, located on the surface of the conductive layer. According to the present invention as described above, by providing a self-recovering conductive wire including a shape memory polymer material, the effect of restoring the original shape when stimulus disappears even after tensile deformation of at least several % to 1,000% or more by external stimulus is performed is provided.
Patent KR-20210104334-A (KR)
Title: Child Seat Belt Device
Inventor: SOHN WON YOUNG
IPC: B60R22/10
Filed: 2020-02-17
Abstract: The present invention relates to a child seatbelt apparatus for a vehicle, which comprises: a belt member which includes an upper fixing belt with an upper fixing clip engaged with an ISOFIX, seatbelts respectively connected to both end units of the upper fixing belt and engaged with tongue plates, a rear fixing belt placed on the rear side of the seatbelts and coming in contact with the seat of the vehicle, and a lower fixing belt engaged with the seatbelts and the rear fixing belt's lower end unit and mounting a lower fixing clip engaged with the ISOFIX; a lower body support belt configured on the lower fixing belt and protecting the lower body of the user from an impact generated when the vehicle collides, and having a buckle member detachably engaged with the tongue plate; and a first cushion member vertically connected to the seatbelts and configured to be relocated in a longitudinal direction of the seatbelts and having a neck pillow separably engaged. The present invention aims to provide a child seatbelt apparatus for a vehicle, which is able to provide the user with safety and comfort.
Patent KR-20210106118-A (KR)
Inventor: JANG HYUN SU
IPC: F27B17/00
Filed: 2020-02-20
Abstract: A vertical heat treatment device of the present embodiment includes: a heat treatment furnace in which wafers are stacked vertically; a heat treatment tube surrounding the upper surface and outer periphery of the heat treatment furnace and heating the heat treatment furnace; and a head shower provided on the upper side of the heat treatment tube and down-flowing the gas. The head shower is configured to down-flow the gas across the heat treatment furnace and the heat treatment tube.
Patent KR-20210108582-A (KR)
Title: Method of manufacturing cyclic hydrocarbon compound
Inventor: LEE CHAEYEON
IPC: C07C69/02
Filed: 2020-02-26
Abstract: The present specification relates to a method for manufacturing a cyclic hydrocarbon compound. The method for manufacturing a cyclic hydrocarbon compound comprises a first step of preparing a reaction solution comprising a phenylene diester compound represented by chemical formula 1 and a solvent; a second step of heating the reaction solution; and a third step of dropping an acid represented by chemical formula 2 into the heated reaction solution. According to the present invention, yield and purity of the cyclic hydrocarbon compound can be improved.
Patent KR-20210109335-A (KR)
Title: A biomaterail for bone graft
Inventor: KIM SOO HONG
IPC: A61L27/46
Filed: 2020-02-27
Abstract: The present invention relates to a bone graft biomaterial comprising citric acid-treated sintered calcium phosphate powder and a cyanoacrylate solution. As a hardening accelerator, sintered TCP calcium phosphate may be added to citric acid-treated sintered calcium phosphate powder. According to the present invention, early hardening of the biomaterial can be prevented.
Patent KR-20210111024-A (KR)
Title: Method of soil bed cultivation using nutri-culture
Inventor: KIM JAE HAN
IPC: A01G13/02
Filed: 2020-03-02
Abstract: A method for cultivating a nutrient solution for filling a soil bed according to the present invention may be applied to soil such as contaminated soil, sand, and clay soil which are difficult to be used for cultivation with a conventional technique by forming a V-shaped groove while forming a ridge in the soil, filling the V-shaped groove with the soil bed, and installing a drip hose on the bed soil to supply the nutrient solution, thereby enabling to dramatically reduce an investment and cultivation cost. In addition, a yield is comparable to the high bed cultivation of the nutrient solution, thereby enabling to save the investment and cultivation cost by 75% or more.
Patent KR-20210113867-A (KR)
Title: Safety stop system by fire occurrence area of nuclear power plant
Inventor: LEE JAIHO
IPC: G21D3/04
Filed: 2020-03-09
Abstract: A safety stop system of a nuclear power plant according to an embodiment includes: a fire occurrence zone detector which detects at least one fire occurrence zone in which a fire has occurred among a plurality of zones inside a nuclear power plant; a safety stop device analysis unit which determines whether a safety stop device located in the fire occurrence zone is damaged; and an alternative safety stop device action unit which determines whether to use an alternative safety stop device to replace the safety stop device.
Patent KR-20210062539-A (KR)
Inventor: YOO HYUNSUN
IPC: A63B22/02
Filed: 2020-03-16
Abstract: The present invention relates to a treadmill comprising: two separate left and right belts which rotate around two sets of rollers; four legs which have adjustable height via air suspension to optimize the inclination of the treadmill; a thermoelectric assembly; a fragrance assembly which has a rotating fragrance cartridge for providing a variety of fragrances towards a user of the treadmill; a display on which an exercise program is reproduced; and a mounting module which has a supply tray for supplying snacks. A handle of the treadmill may have a sensor for detecting the height and front and rear positions, and a belt separator provided between the left and right belts may have a position or proximity sensor for detecting the left-right positions. The inclination of the treadmill can be automatically adjusted according to a position sensed by the sensors, and the fragrance assembly, mounting module, and inclination can be operated automatically according to an exercise program reproduced on the display. Accordingly, pets may use the treadmill.
Patent KR-20210120524-A (KR)
Title: A system for manufacturing pipe
Inventor: KONG KYOUNG LYOL
IPC: B21D5/12
Filed: 2020-03-27
Abstract: The present invention relates to a system for manufacturing a pipe, which comprises: a molding step of molding a pipe including a joint portion; a first data generating step of generating first data for roundness or straightness of the pipe including the joint portion; a welding step of performing welding on the joint portion of the pipe including the joint portion to produce a welded pipe; a second data generating step of generating second data for roundness or straightness of the welded pipe; a determining step of comparing the first data with the second data to determine whether the difference between the first data and the second data is within the acceptable error range; and a correcting step of correcting the welded pipe when the difference between the first data and the second data exceeds the error range. In accordance with the present invention, the correcting step is executed only in an area where the correcting step should be executed, thereby saving processing time spent on the correcting step to reduce manufacturing costs for the pipe.
Patent KR-20210003660-A (KR)
Inventor: KIM DONG HO
IPC: A61P31/12
Filed: 2020-03-27
Abstract: The present invention relates to a hetero-structured RNA (hsRNA) comprising a single-stranded RNA (ssRNA) and a double-stranded RNA (dsRNA), wherein the dsRNA has random length and sequence, has complete complementarity, acts as a TLR3 ligand, and is located in the middle of hsRNA, and the ssRNA has random sequence (preferably, TLR7 ligand sequence) and length, and is linked to both 3′ ends of the dsRNA. In addition, the present invention relates to pharmaceutical compositions comprising the hsRNA for preventing and treating a viral or bacterial infection and cancer.
Patent KR-20210122387-A (KR)
Title: Rotor structure of permanent magnet motor
Inventor: PAN CHENG HSUN
IPC: H02K21/12
Filed: 2020-03-31
Abstract: The present invention provides a rotor structure of a permanent magnet motor. The rotor structure of the permanent magnet motor includes a rotor and a plurality of magnetic groups positioned on the rotor. The rotor has an annular body. Individual magnetic groups are arranged on the body sequentially along an annular shape of the rotor and have first permanent magnets, respectively. The individual first permanent magnets are sequentially installed in the body in a manner toward the center of curvature of the body in a first direction in which a magnetic flux is emitted along an annular direction of the body.
Patent KR-20210128198-A (KR)
Inventor: LEE SEUNG HUN
IPC: E01F13/04
Filed: 2020-04-16
Abstract: The present invention relates to an automatic access control barricade which can quickly switch from an access-allowed state to an access-limited state or from the access-limited state to the access-allowed state, and easily show the access-allowed state or the access-limited state in the daytime and at night. The automatic access control barricade comprises: a base member; a blocking plate of which one side is rotatably coupled to the base member to stand upright or lie toward the ground by rotation; a driving device rotating the blocking plate for an operation of the blocking plate; and a support member allowing the front end side thereof to be positioned to cover a portion of the rear surface of the blocking plate while the blocking plate lies down, allowing the rear end thereof to be rotatably coupled to a rear position separated from the rotating center of the blocking plate, and pushed by the blocking plate when the blocking plate stands upright to ascend to be inclined to support the rear surface of the blocking plate.
Patent KR-20210129851-A (KR)
Inventor: PARK JONG CHUL
IPC: A61N7/02
Filed: 2020-04-21
Abstract: Related are a cartridge for a focused ultrasound wave device capable of providing focus of focused ultrasound waves from a surface of the skin to a desired depth; and a focused ultrasound wave device comprising the same. The cartridge for a focused ultrasound wave device may comprise: a cartridge main body in which a receiving space capable of receiving a medium therein is formed; a ultrasound wave providing part provided to be able to move in one direction in the receiving space and generating focused ultrasound waves; a power transferring part in connection with one side of the ultrasound wave providing part and transferring power to the ultrasound wave providing part; and an actuator in connection with the power transferring part and moving the power transferring part to an upper part or a lower part by rotating at a preset angle.
Patent KR-20200129053-A (KR)
Inventor: LEE SOOHWAN
IPC: H04L12/24
Filed: 2020-05-07
Abstract: Disclosed are a method for providing service experience analysis based on network data analysis and a system thereof. According to the present invention, in the method for providing service experience analysis, a NWDAF device may provide service experience for an application or a network slice as service experience statistics information and service experience prediction information.
Patent KR-20210144062-A (KR)
Title: terminal assembly
IPC: H01R4/66
Filed: 2020-05-21
Abstract: A terminal assembly of the present invention comprises a terminal housing, a first terminal and a second terminal. In particular, the first terminal and the second terminal are configured to be vertically connected to each other. And the second terminal can be maintained in a fixed state by being coupled to a grounding hole of the first terminal by using the elasticity thereof. In other words, the two terminals are electrically connected without damaging the second terminal, and the terminals can be separated from each other as needed. During such separation, it is possible to prevent damage to the second terminal or the first terminal, so reusing is possible.
Patent KR-20210144174-A (KR)
Title: All-digital multiplying delay-locked loop with a delta-sigma dithering cell
IPC: H03L7/081
Filed: 2020-05-21
Abstract: The present invention relates to an all-digital multiplying delay locked loop circuit based on a delta-sigma dithering cell, comprising: a digitally controlled multiplexed ring oscillator receiving an input clock signal (clk_ref) to reduce a phase error between the input clock signal (clk_ref) and an output clock signal (clk_out) within a preset delay resolution and to simultaneously multiply a frequency of the output clock signal by N times as compared with that of the input clock signal; a decoder generating a control signal for controlling the operation of the digitally controlled multiplexed ring oscillator; a delta-sigma modulator generating a control signal of the decoder in order to control a dithering cell of the multiplexed ring oscillator; and a digital loop filter receiving the input clock signal (clk_ref) to generate a digital loop filter output signal for controlling the decoder and the delta-sigma modulator. The present invention can reduce a static phase offset and enhance jitter performance.
Patent KR-20210147613-A (KR)
Inventor: KIM HYUN JOON
IPC: B62D29/00
Filed: 2020-05-29
Abstract: The present invention relates to a locally reinforced vehicle body member, of which rigidity is improved through heat treatment after molding, and to a manufacturing method thereof. The locally reinforced vehicle body member according to the present invention is a vehicle body member of a vehicle that forms a structure of the vehicle, of which tensile strength is improved through heat treatment on an area where a cross-section is bent.
Patent KR-20200138676-A (KR)
Inventor: WOESTE GUIDO
IPC: H01R4/2404
Filed: 2020-05-29
Abstract: A cable connector includes a first portion, a second portion, a first electrical prong, and a second electrical prong. The first portion forms a cavity. The second portion is adjacent to the first portion. The second portion includes a mounting structure defining a first cross-sectional void region within the cable connector and a second-cross-sectional void region within the cable connector opposite the first cross-sectional void region. The first electrical prong is disposed, in part, in the first cross-sectional void region and extends from the second portion. The second electrical prong is disposed, in part, in the second cross-sectional void region and extends from the second portion.
Patent KR-20210151388-A (KR)
Inventor: CHOI KYOO OK
IPC: A61C7/00
Filed: 2020-06-05
Abstract: Disclosed are a method and a device for displaying tooth measurement information. The method for displaying tooth measurement information comprises the steps of: loading dental data for the inside of a patient's oval cavity; identifying a crown appearance for each of a plurality of individual teeth divided from the loaded tooth data; identifying apical information for each of the plurality of individual teeth based on the identified crown appearance; identifying crown direction information and three-dimensional axis information for each of the plurality of individual teeth based on a tooth number for each of the plurality of individual teeth; and displaying, on a display, the dental measurement information for each of the plurality of individual teeth determined based on the crown appearance, axial information, crown direction information, and three-dimensional axis information for each of the plurality of individual teeth. According to the present invention, a user can more accurately perform dental diagnosis and dental treatment.