baber/WOPTO huggingface dataset:
Patent KR-20220006844-A (KR)
Inventor: BAE WOONG JIN
IPC: A61F2/24
Filed: 2020-07-09
Abstract: The present invention relates to an artificial urethral sphincter which forms a straight line shape which normally compresses a urethra tube inside the human body and closes the same to prevent urine from leaking by using the property of changing into a memorized shape according to the temperature of a shape memory alloy, and when a user urges to urinate, the temperature is raised through an electrical signal from a control unit, and the shape is changed to a curved shape to release the pressure on the urethra so that the urine can be discharged to the outside of the human body, thereby replacing the function of the urethral sphincter for the user who has problems with the function of the urethral sphincter due to disease or old age.
Patent KR-20220010087-A (KR)
Title: System for providing perfume in taxi
Inventor: JO MI NAE
IPC: A61L9/14
Filed: 2020-07-17
Abstract: Disclosed by the present invention is a taxi-customized aroma providing system. The taxi-customized aroma providing system comprises: an aroma proving unit (100) which produces and sprays, in real-time, an aroma composition by using perfume solutions accommodated in a plurality of perfume solution containers (120), respectively, and a base solution accommodated in a base solution container (130) according to setting values such as the types of perfume solutions, a mixing ratio of the perfume solutions, and the total amount of production; a database (200) for storing aroma producing information of the types of perfume solutions and the mixing ratio of each perfume solution corresponding to a preferred aroma composition according to gender and age; a customer terminal (300) which creates aroma request information by receiving customer reservation information of gender, age, and a travelling distance from the departure to the destination in conjunction with a taxi reservation service app and transmits the created aroma request information to a customer management server (400); and the customer management server (400) which receives the customer reservation information and the aroma request information from the customer terminal (300) and transmits the corresponding aroma producing information of the database (200) to a communication module (145) of the aroma proving unit (100), wherein the aroma proving unit (100) produces and sprays an aroma composition according to the set values corresponding to the aroma producing information so that aroma can be provided to a customer while the customer uses the taxi.
Patent KR-20220010093-A (KR)
Inventor: MIN JIN SUK
IPC: G01W1/02
Filed: 2020-07-17
Abstract: The present invention relates to an IoT-based vertical garden including: a hexahedral main body having an inner space and having a front surface provided with an opening such that a planted plant is exposed to the outside; a main panel as a fake wall dividing the inner space of the main body into front and back spaces; planting pockets attached to the front surface of the main panel so as to be separated above and below, having a pocket shape open above with an inner space, and allowing a plant to be planted inside; a water tank disposed below the planting pocket and storing water inside; a supply pipe connected to the water tank and the planting pocket at both ends and supplying water in the water tank back to the planting pocket with a pump; a measuring unit including fine dust, organic compound detection, humidity, and temperature sensors; and a control unit controlling the pump by receiving a measured value from the measuring unit and outputting the measured value to a terminal. With the present invention, a vertical garden can be monitored and remotely controlled using smart farm and IoT technologies, and thus usability and convenience can be considerably improved.
Patent KR-20220014527-A (KR)
Title: Steering apparatus for vehicle
Inventor: KO KYUNG MIN
IPC: B62D3/08
Filed: 2020-07-29
Abstract: The present invention relates to a steering apparatus of an automobile. According to these embodiments, in a coupling structure between rotating shafts, vibration and play are prevented, a noise is reduced, responsiveness is improved, precise steering is possible, and straight driving performance can be improved. The steering apparatus of the automobile of the present invention comprises: a first shaft; a second shaft; and a bolt.
Patent KR-20220015685-A (KR)
Title: Polishing slurry and method of manufacturing semiconductor device
Inventor: TAKAI KENJI
IPC: C09G1/02
Filed: 2020-07-31
Abstract: The present invention relates to polishing slurry including a fullerene derivative substituted with a plurality of substituted or unsubstituted C1 to C10 alkyl groups, a plurality of substituted or unsubstituted C3 to C20 aromatic rings, or a combination thereof, and a method for manufacturing a semiconductor device using the same.
Patent KR-20220018803-A (KR)
Inventor: KIM SU YEONG
IPC: H05K7/20
Filed: 2020-08-07
Abstract: The present invention relates to a metal heat deformation prevention flat plate heater for a display, which prevents deformation of a flat plate due to heating during heating to maintain a flat state, and uniformly heats a display panel. The metal heat deformation prevention flat heater for a display includes: a slit upper plate (100) which has an upper slit (150) provided at first, second, third and fourth upper plate edges (110-140) inward; a slit lower plate (200) which has a lower slit (250) provided at first, second, third and fourth lower plate edges (210-240) inward; a side plate (300) which is provided to form an accommodating space (310); a bottom cover (400); and an insulator (500) which guides a heating element (520) to a heating element guide tube (510) mounted in the accommodating space (310) and formed therein, to transmit the heat generated by the heating element (520) to the slit lower plate (200) and the slit upper plate (100).
Patent KR-20210134478-A (KR)
Title: Circular grating structure for photonic device
IPC: H01L27/146
Filed: 2020-08-07
Abstract: The integrated circuit comprises a photo detector. The photo detector comprises a circular optical grid positioned in an annular trench in a semiconductor substrate. The circular optical grid comprises dielectric fins and photosensitive fins located in an annular trench. The circular optical grid is configured to receive incident light and direct the incident light through the dielectric fins and the photosensitive fins around the annular trench until the light is absorbed by one of the photosensitive fins. An integrated circuit (100) comprises: a semiconductor substrate (104); an annular trench (120); a plurality of dielectric fins (108); a plurality of photosensitive fins (110).
Patent KR-20210024424-A (KR)
Title: Method and apparatus for header compression configuration for sidelink radio bearer in a wireless communication system
Inventor: PAN LI TE
IPC: H04W28/02
Filed: 2020-08-14
Abstract: A method and an apparatus are disclosed from the perspective of user equipment (UE), for applying header compression and decompression on a sidelink radio bearer (SLRB). In one embodiment, the method comprises a step of obtaining, by the UE, at least one packet data convergence protocol (PDCP) parameter for the SLRB from a network node. The method also comprises a step of determining whether the header compression and decompression is used for transmitting vehicle-to-everything (V2X) messages on the SLRB according to whether Internet protocol (IP) based or non-IP based V2X messages are to be transmitted on the SLRB. The header compression and decompression is used if IP based V2X messages are to be transmitted on the SLRB, and the header compression and decompression is not used if non-IP based V2X messages are to be transmitted on the SLRB.
Patent KR-20220023546-A (KR)
Inventor: JEON WONJU
IPC: F16F15/02
Filed: 2020-08-21
Abstract: The present invention relates to a vibration isolating apparatus. The vibration isolating apparatus according to one embodiment of the present invention, as the vibration isolating apparatus which blocks transmission of vibrations between two structures, has an extended form and is configured of at least one unit structure continuously connected between the two structures, In addition, as a portion of the unit structure is extended, a cross-sectional area perpendicular to the extending direction is reduced.
Patent KR-20220023594-A (KR)
Title: gwiwa ko tongjeung-e doum-eul juneun ilhoeyong maseukeu
Inventor: KIM HWI YEON
IPC: A41D13/005
Filed: 2020-08-21
Abstract: The present invention relates to a disposable mask used for cold weather, dustproof, medical use, industrial use, etc. The disposable mask includes: inner skin which faces a human face unit when worn; outer skin which seals and combines a periphery unit from an outer surface of the inner skin; and a string which is worn on the human face unit. A space between the inner skin and the outer skin is formed of an air pocket in which breathing air remains. An opening connected to the air pocket is provided on the inner skin. The disposable mask of the present invention provides the residual space of the breathing air by using the air pocket and minimizes a residual time. Therefore, the present invention inhibits or prevents accumulation of moisture, heat, and smell in the breathing air, and remarkably improves inconvenience which is caused by fogging, heat in exhalation, and negative pressure of a conventional disposable mask even if used for a long time, and hygiene problems caused by moisture generation.
Patent KR-20220023803-A (KR)
Inventor: KIM HEE SANG
IPC: A47G23/02
Filed: 2020-08-22
Abstract: The present invention relates to a drinking cup having a handle so that a cup can be easily lifted. The present invention has an effect of making it possible that a user easily hold and use the cup even when a hot or cold liquid is filled inside a container by forming the handle on the side surface of the container. The drinking cup of the present invention comprises: the container; and the handle.
Patent KR-20220026397-A (KR)
Inventor: PARK JONG SOON
IPC: G01R19/165
Filed: 2020-08-25
Abstract: The present invention relates to a surge current detection technology, and more particularly, to a surge current detection device that can be installed in a surge protection module to check whether a surge has occurred and to determine the magnitude of the surge current when the surge occurs. To this end, a surge current detection device according to the present invention includes: a fixing part attached to a surge protection element; a protrusion part extended to both ends of the fixing part and being in contact with a magnetic film seated thereon. When a surge current flows through the surge protection device, a magnetic field is formed around the surge protection device. When the magnetic field is expanded along the protrusion part, the trace of the surge current is displayed on the magnetic film.
Patent KR-20220030007-A (KR)
Inventor: SHIN SEUNG HAK
IPC: G06T7/521
Filed: 2020-09-02
Abstract: An image generation apparatus includes a passive sensor, an active sensor, a mask forming device, a memory storing one or more instructions, and a processor executing the one or more instructions. The processor generates a first depth map for a space using the passive sensor, identifies an unidentified area of the first depth map, uses the mask forming device and the active sensor for forming a mask based on the unidentified area, generates a second depth map for the unidentified area, and generates a third depth map for the space based on the first depth map and the second depth map.
Patent KR-20220032149-A (KR)
Inventor: PARK SANG HEON
IPC: A47G29/14
Filed: 2020-09-07
Abstract: According to one embodiment of the present invention, provided is an article storage for drone delivery. The article storage for drone delivery comprises: a storage unit which is disposed outside a railing of a building and forms a storage space for storing articles delivered by drones inside; a cover unit installed so as to be able to open and close on an upper end of the storage unit; a rotation driving unit coupled to the storage unit and mounted on the railing to rotate the storage unit in order to unload the articles stored in the storage space into the building; and a control unit for controlling the operation of the rotation driving unit.
Patent KR-20220032392-A (KR)
Title: Apparatus for Infusing medical liquid
Inventor: KIM SEUNGHA
IPC: A61M5/315
Filed: 2020-09-07
Abstract: The present invention provides a medicinal liquid injection device that is configured to determine whether the device is operating normally, and capable of accurately measuring an injection amount of medicinal liquid. The medicinal liquid injection device according to the present invention comprises: a base body; a needle assembly mounted on the base body; a reservoir that is in fluid communication with the needle assembly and has a plunger therein; a driving unit allowing the plunger to move linearly; and an encoder unit that is disposed at an end of the driving unit and measures the rotation of the driving unit.
Patent KR-20220033313-A (KR)
Inventor: SHIN HONG KI
IPC: B09B3/00
Filed: 2020-09-09
Abstract: The present invention relates to a food waste treatment apparatus capable of easily attaching and detaching a drying container, and preventing abrasion and damage of a coupling. According to the present invention, the food waste treatment apparatus includes: a casing; a cover; a drying container; a grinding blade; a heating device; a driving motor; a coupling; and a locking device.
Patent KR-20220034369-A (KR)
Title: Method and system for processing extended cryptographic operation
Inventor: NOHYUN KWAK
IPC: H04L9/08
Filed: 2020-09-11
Abstract: Disclosed are a method and a system for processing extended encoding operations, which can limit damage even if a vulnerability exists in an extended program. The method for processing extended encoding operations of a processing device including a trusted execution environment can be performed by at least one processor making up the trusted execution environment of the processing device. For example, the method for processing extended encoding operations comprises: a step of establishing a secure communication channel and an extended program platform in which extended programs are installed; a step of receiving an extended encoding operation request; a step of transferring the extended encoding operation request and an encryption key for processing the extended encoding operation request to an extended program corresponding to the extended encoding operation request among the extended programs installed in the extended program platform through the established secure communication channel; a step of using the encryption key to receive operation results of the extended encoding operation request processed by the extended program corresponding to the extended encoding operation request from the extended program platform through the secure communication channel; and a step of providing the received operation results.
Patent KR-20220034476-A (KR)
Inventor: SON SU HYUN
IPC: A47F11/06
Filed: 2020-09-11
Abstract: The present invention relates to a smart showcase that enables marketing by simultaneously displaying product-related content or related content as well as product display by applying a transparent display, and can be easily manufactured in a short time with a simple slide-type assembly process without performing any welding work during a manufacturing process. The smart showcase according to the present invention comprises: a case having an open front and one side, and a storage space therein; a transparent display part installed to block the open surface on the front side of the case and made of a transparent material to display an image; and a side door part installed on the open side of the case in a structure that opens and closes the open side.
Patent KR-20220034513-A (KR)
Title: Built-in motor type main spindle of machine tool
Inventor: YOUNGMIN KIM
IPC: B23Q5/28
Filed: 2020-09-11
Abstract: The present invention relates to a built-in motor type main spindle of a machine tool. According to the present invention, in the built-in motor type main spindle of the machine tool, the outer periphery of the main spindle in the section where a rotor is inserted is formed to be inclined, and the inner diameter of the rotor is press-fitted to the main spindle, so that the size and number of parts of the rotor are reduced, and the combination of the rotor and the main spindle is simplified. In addition, a main spindle assembly hole is formed on one side of a main spindle body through which a main spindle assembly can pass, so that maintainability is improved when assembling and disassembling the main spindle assembly, and by assembling the front bearing directly into a front bearing assembly hole formed in the main spindle body without a bearing housing, the number of parts is reduced, further reducing the manufacturing cost, and making the assembly and disassembly process easier.
Patent KR-20210033425-A (KR)
Title: Super absorbent polymer and preparation method for the same
Inventor: PARK DONG HOON
IPC: C08F20/04
Filed: 2020-09-15
Abstract: The present invention relates to a superabsorbent polymer and a preparation method for the same. The preparation method of a superabsorbent polymer according to the present invention can provide a superabsorbent polymer having improved rewettability and liquid permeability.
Patent KR-20220045311-A (KR)
Title: V2x network handover system and method thereof
Inventor: PARK JUN YEON
IPC: H04W36/32
Filed: 2020-10-05
Abstract: Disclosed are a vehicle to everything (V2X) network handover system and a method thereof. According to an embodiment of the present invention, the V2X network handover system for supporting autonomous driving of an unmanned transport vehicle comprises: a plurality of road side units (RSU) placed in a production plant to broadcast a WAVE service advertisement (WSA) message to a service area; and an on-board unit (OBU) mounted on the unmanned transport vehicle to transmit and receive V2X communication data through an integrated antenna and measure global navigation satellite system (GNSS)-based vehicle location information. The vehicle terminal performs a handover decision algorithm for performing a handover by selecting a road side unit with a maximum value of two or more among location information of the vehicle and a distance reference condition for each road side unit, a weighted moving average condition of RSSI, and a data normal reception number condition in the WSA message received in a service overlapping area among the plurality of road side units. The present invention can prevent the frequent generation of handover and communication breakdown caused by delay.
Patent KR-20220045369-A (KR)
Title: control method of refrigerator
Inventor: GYUDONG LEE
IPC: F25D29/00
Filed: 2020-10-05
Abstract: The present invention relates to a refrigerator and a control method thereof. The refrigerator comprises: a cabinet for forming a storage space; a machine room provided with a compressor for compressing refrigerant and a blowing fan for generating air flow; an outdoor air temperature sensor for sensing an external temperature; a machine room temperature sensor for sensing an internal temperature of the machine room; and a control unit for controlling the compressor and the blowing fan. The control unit is capable of checking an outdoor air temperature sensed by the outdoor air temperature sensor and a machine room temperature sensed by the machine room temperature sensor. When a difference between the outdoor air temperature and the machine room temperature is out of a set range, the rotational speed of the blowing fan may be controlled to be operated at a lower speed than before, thereby improving weak cooling defects.
Patent KR-20220046081-A (KR)
Inventor: PARK DUCK HWA
IPC: G06Q50/20
Filed: 2020-10-07
Abstract: An Arduino coding education system of the present invention includes: an education content server which provides coding education content to a user terminal; an education content providing module which outputs the coding education content through an interface screen of the user terminal, and provides a plurality of code blocks for combination which are separated by color, in performing a mission for combining program codes included in the coding education content; and an education result providing module which is connected to the user terminal and outputs an education result as the program code is completed by combining the plurality of the code blocks. Thus, effective coding education using color combinations is achieved.
Patent KR-20220048658-A (KR)
Inventor: NAM JUNHEE
IPC: B63H21/21
Filed: 2020-10-13
Abstract: The present invention relates to an electric outboard motor using a detached electric motor and a method for manufacturing the same. According to the present invention, the electric outboard motor comprises: an electric motor; a power transmission shaft rotated by the electric motor; a coupling for connecting the electric motor and the power transmission shaft; a gearbox which changes the direction of rotation of the power transmission shaft; a screw connected to the gearbox and rotating about a rotational shaft intersecting the power transmission shaft; and a control unit for controlling the driving of the electric motor. The electric motor is an electric motor detached from an electric vehicle, and the control unit includes an electric drive system determined according to the type of the xEV from which the electric motor is detached.
Patent KR-20200123396-A (KR)
Inventor: JUNG CHUN KIL
IPC: H02J50/10
Filed: 2020-10-13
Abstract: Provided is a wireless power transmission device which can be used for different types of outlets. The wireless power transmission device which can be used for different types of outlets comprises: a housing configured to mount a wireless power reception device; a plug having a fixture built into the housing and a replacement body detachably coupled to the fixture and configured to be connected to an alternating current power outlet installed on a wall; and a transmission unit built in the housing, converting alternating current power supplied from the outlet through the plug into direct current power, and outputting a wireless power signal to the wireless power reception device.
Patent KR-20220048753-A (KR)
Inventor: JUNG DAE RYONG
IPC: H01M10/44
Filed: 2020-10-13
Abstract: Disclosed are a method and apparatus for charging a battery. The disclosed method for charging the battery comprises: a step of determining a degradation speed coefficient indicating a degradation characteristic of the battery based on a degradation parameter related to an inner condition of the battery and degradation occurring in the battery; a step of predicting a degradation rate of the battery based on the determined degradation speed coefficient; and a step of determining whether to change a charging limitation condition applied to charging of the battery based on comparison between the predicted degradation rate and a target degradation rate.